/* roulang page: index */
:root{
  --brand-900:#0E2C55;
  --brand-700:#164A8A;
  --brand-600:#1D5FA8;
  --brand-500:#2B76C4;
  --brand-050:#EAF2FB;
  --malt-500:#C68A3A;
  --malt-400:#E0A64B;
  --malt-050:#FBF1E1;
  --bg:#F7F9FC;
  --surface:#FFFFFF;
  --ink-900:#101C2C;
  --ink-700:#2C3A4D;
  --ink-500:#5B6B80;
  --line:#E3E9F2;
  --r-sm:10px;
  --r-md:14px;
  --r-lg:20px;
  --r-xl:28px;
  --sh-1:0 4px 16px rgba(16,44,85,.06);
  --sh-2:0 14px 34px rgba(16,44,85,.12);
  --font:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16.5px;
  line-height:1.9;
  color:var(--ink-700);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:var(--brand-600);text-decoration:none;transition:color .22s ease;}
a:hover{color:var(--brand-700);}
h1,h2,h3,h4,p,ul,ol,figure{margin:0;}
ul,ol{padding-left:1.2em;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--brand-500);outline-offset:3px;border-radius:6px;}

.container{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding-left:24px;
  padding-right:24px;
}
@media (min-width:1400px){
  .container{max-width:1200px;}
}

/* ---------- header / nav ---------- */
.site-header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:1030;
  height:76px;
  display:flex;
  align-items:center;
  background:rgba(255,255,255,.14);
  -webkit-backdrop-filter:blur(16px) saturate(150%);
  backdrop-filter:blur(16px) saturate(150%);
  border-bottom:1px solid rgba(255,255,255,.28);
  box-shadow:0 8px 24px rgba(14,44,85,.10);
  transition:background .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.site-header.is-stuck{
  background:#FFFFFF;
  border-bottom:1px solid var(--line);
  box-shadow:0 6px 20px rgba(16,44,85,.08);
}
.nav-inner{
  display:flex;
  align-items:center;
  gap:18px;
  width:100%;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  flex-shrink:0;
  color:#fff;
}
.brand-mark{
  width:42px;height:42px;
  border-radius:13px;
  background:linear-gradient(145deg,var(--malt-400),var(--malt-500));
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 16px rgba(198,138,58,.35);
  flex-shrink:0;
}
.brand-mark i{color:#fff;font-size:19px;}
.brand-text{
  font-weight:800;
  font-size:19px;
  letter-spacing:.5px;
  line-height:1.2;
  display:flex;
  flex-direction:column;
  white-space:nowrap;
}
.brand-sub{
  font-size:12px;
  font-weight:500;
  letter-spacing:.6px;
  margin-top:3px;
  color:rgba(255,255,255,.72);
  transition:color .24s ease;
}
.nav-main{
  display:flex;
  align-items:center;
  gap:4px;
  margin-left:auto;
}
.nav-link{
  position:relative;
  display:inline-block;
  padding:9px 12px;
  font-size:15px;
  font-weight:500;
  color:rgba(255,255,255,.92);
  border-radius:10px;
  white-space:nowrap;
  transition:color .2s ease,background .2s ease;
}
.nav-link::after{
  content:"";
  position:absolute;
  left:12px;right:12px;bottom:2px;
  height:2px;
  background:var(--malt-400);
  border-radius:2px;
  transform:scaleX(0);
  transition:transform .22s ease;
}
.nav-link:hover{background:rgba(255,255,255,.12);color:#fff;}
.nav-link.active{font-weight:700;color:#fff;}
.nav-link.active::after{transform:scaleX(1);}
.nav-actions{
  display:flex;
  align-items:center;
  gap:10px;
  margin-left:8px;
}
.nav-search{
  width:40px;height:40px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.34);
  background:rgba(255,255,255,.10);
  color:#fff;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;
  transition:background .2s ease,border-color .2s ease,color .2s ease;
}
.nav-search:hover{background:rgba(255,255,255,.22);}
.nav-toggle{
  display:none;
  width:44px;height:44px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.34);
  background:rgba(255,255,255,.10);
  color:#fff;
  cursor:pointer;
  font-size:17px;
}
.site-header.is-stuck .brand,
.site-header.is-stuck .nav-link,
.site-header.is-stuck .nav-link.active{color:var(--brand-900);}
.site-header.is-stuck .brand-sub{color:var(--ink-500);}
.site-header.is-stuck .nav-link:hover{background:var(--brand-050);color:var(--brand-700);}
.site-header.is-stuck .nav-search,
.site-header.is-stuck .nav-toggle{
  color:var(--brand-700);
  border-color:var(--line);
  background:#fff;
}
.site-header.is-stuck .nav-search:hover{background:var(--brand-050);}

.btn-main{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 26px;
  border-radius:var(--r-md);
  background:var(--brand-600);
  color:#fff;
  font-weight:700;
  font-size:15px;
  border:1px solid var(--brand-600);
  cursor:pointer;
  transition:background .22s ease,transform .22s ease,box-shadow .22s ease,border-color .22s ease;
  white-space:nowrap;
}
.btn-main:hover{background:var(--brand-700);border-color:var(--brand-700);color:#fff;transform:translateY(-1px);box-shadow:0 10px 24px rgba(22,74,138,.28);}
.btn-main:active{transform:translateY(0);}
.nav-cta{padding:11px 22px;font-size:14.5px;background:#fff;color:var(--brand-700);border-color:#fff;}
.nav-cta:hover{background:var(--malt-050);color:var(--brand-700);border-color:var(--malt-400);}
.site-header.is-stuck .nav-cta{background:var(--brand-600);color:#fff;border-color:var(--brand-600);}
.site-header.is-stuck .nav-cta:hover{background:var(--brand-700);border-color:var(--brand-700);color:#fff;}

.btn-ghost{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 26px;
  border-radius:var(--r-md);
  background:#fff;
  color:var(--brand-700);
  font-weight:700;
  font-size:15px;
  border:1px solid var(--line);
  cursor:pointer;
  transition:background .22s ease,border-color .22s ease,transform .22s ease,color .22s ease;
}
.btn-ghost:hover{background:var(--brand-050);border-color:var(--brand-500);color:var(--brand-700);transform:translateY(-1px);}
.btn-outline-light{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 26px;
  border-radius:var(--r-md);
  background:transparent;
  color:#fff;
  font-weight:700;
  font-size:15px;
  border:1px solid rgba(255,255,255,.55);
  cursor:pointer;
  transition:background .22s ease,border-color .22s ease,transform .22s ease;
}
.btn-outline-light:hover{background:rgba(255,255,255,.12);border-color:#fff;color:#fff;transform:translateY(-1px);}
.link-arrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-weight:700;
  color:var(--brand-600);
  font-size:15px;
}
.link-arrow i{transition:transform .22s ease;}
.link-arrow:hover i{transform:translateX(4px);}

/* ---------- hero ---------- */
.hero{
  position:relative;
  overflow:hidden;
  min-height:672px;
  display:flex;
  align-items:center;
  padding:150px 0 130px;
}
.hero-bg{
  position:absolute;
  inset:0;
  background-image:url('/assets/images/backpic/back-1.jpg');
  background-size:cover;
  background-position:center;
  transform:scale(1.03);
}
.hero-bg::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(155deg,rgba(14,44,85,.80) 0%,rgba(14,44,85,.58) 52%,rgba(14,44,85,.76) 100%);
}
.hero::after{
  content:"";
  position:absolute;
  left:-6%;right:-6%;bottom:-58px;
  height:110px;
  background:var(--bg);
  border-radius:50% 50% 0 0;
  z-index:2;
}
.hero-inner{
  position:relative;
  z-index:3;
  width:100%;
}
.hero-copy{max-width:760px;}
.hero-tag{
  display:inline-flex;
  align-items:center;
  gap:9px;
  padding:7px 16px;
  border-radius:999px;
  background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.30);
  color:#fff;
  font-size:13px;
  letter-spacing:.4px;
  margin-bottom:22px;
}
.hero-tag i{color:var(--malt-400);}
.hero h1{
  color:#fff;
  font-size:clamp(30px,4.4vw,54px);
  line-height:1.24;
  font-weight:800;
  letter-spacing:-.5px;
  margin-bottom:20px;
}
.hero h1 .accent{
  position:relative;
  display:inline-block;
  color:#fff;
}
.hero h1 .accent::after{
  content:"";
  position:absolute;
  left:0;right:0;bottom:2px;
  height:8px;
  background:rgba(224,166,75,.42);
  border-radius:4px;
  z-index:-1;
}
.hero-sub{
  color:rgba(255,255,255,.90);
  font-size:17.5px;
  line-height:1.9;
  max-width:660px;
  margin-bottom:30px;
}
.hero-cta{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-bottom:22px;
}
.hero-trust{
  display:flex;
  align-items:center;
  gap:9px;
  color:rgba(255,255,255,.78);
  font-size:14px;
}
.hero-trust i{color:var(--malt-400);}
.hero-stats{
  position:absolute;
  right:24px;
  bottom:110px;
  z-index:3;
  display:flex;
  gap:0;
  padding:20px 8px;
  border-radius:var(--r-xl);
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.26);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
}
.hero-stats .stat{
  padding:0 22px;
  text-align:center;
  border-right:1px solid rgba(255,255,255,.20);
}
.hero-stats .stat:last-child{border-right:0;}
.hero-stats .num{
  display:block;
  font-size:28px;
  font-weight:800;
  color:#fff;
  letter-spacing:-.5px;
  line-height:1.3;
}
.hero-stats .lbl{
  font-size:12.5px;
  color:rgba(255,255,255,.75);
  letter-spacing:.3px;
}

/* ---------- sections ---------- */
.section{padding:96px 0;}
.section.tight{padding:72px 0;}
.section-head{max-width:760px;margin-bottom:44px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:13px;
  font-weight:700;
  letter-spacing:1.3px;
  color:var(--malt-500);
  text-transform:uppercase;
  margin-bottom:12px;
}
h2.h2{
  font-size:clamp(24px,2.7vw,32px);
  line-height:1.35;
  font-weight:700;
  color:var(--ink-900);
  letter-spacing:-.3px;
}
.rule{
  width:36px;
  height:3px;
  background:var(--malt-500);
  border-radius:3px;
  margin:18px 0 20px;
}
.section-head.center .rule{margin-left:auto;margin-right:auto;}
.section-head p{
  color:var(--ink-500);
  font-size:16px;
  line-height:1.9;
  max-width:640px;
}

/* ---------- trust band ---------- */
.trust-band{
  background:var(--surface);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:26px 0;
}
.trust-inner{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:14px 30px;
  justify-content:center;
}
.trust-inner .label{
  font-size:13px;
  font-weight:700;
  letter-spacing:1px;
  color:var(--ink-500);
}
.trust-inner span.industry{
  font-size:14.5px;
  color:var(--ink-500);
  opacity:.78;
  letter-spacing:.4px;
  position:relative;
  padding-left:16px;
}
.trust-inner span.industry::before{
  content:"";
  position:absolute;
  left:0;top:50%;
  width:5px;height:5px;
  border-radius:50%;
  background:var(--line);
  transform:translateY(-50%);
}

/* ---------- pain ---------- */
.pain-wrap{
  display:grid;
  grid-template-columns:300px 1fr;
  gap:56px;
  align-items:start;
}
.pain-intro h2{margin-bottom:6px;}
.pain-intro p{color:var(--ink-500);font-size:15.5px;}
.pain-list{border-top:1px solid var(--line);}
.pain-item{
  display:grid;
  grid-template-columns:64px 1fr;
  gap:16px;
  padding:24px 16px 24px 8px;
  border-bottom:1px solid var(--line);
  border-radius:var(--r-sm);
  transition:background .22s ease,transform .22s ease;
}
.pain-item:hover{background:var(--brand-050);transform:translateX(3px);}
.pain-num{
  font-size:19px;
  font-weight:800;
  color:var(--malt-500);
  letter-spacing:.5px;
  line-height:1.6;
}
.pain-item h3{
  font-size:17.5px;
  font-weight:700;
  color:var(--ink-900);
  margin-bottom:6px;
}
.pain-item p{font-size:15px;color:var(--ink-500);line-height:1.85;}

/* ---------- bento ---------- */
.bento{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  gap:24px;
}
.bento-card{
  position:relative;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:28px;
  box-shadow:var(--sh-1);
  overflow:hidden;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.bento-card::before{
  content:"";
  position:absolute;
  left:0;right:0;top:0;
  height:3px;
  background:linear-gradient(90deg,var(--brand-600),var(--malt-400));
  transform:scaleX(0);
  transform-origin:left;
  transition:transform .25s ease;
}
.bento-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:#D7E2F0;}
.bento-card:hover::before{transform:scaleX(1);}
.bento-main{
  grid-column:span 7;
  grid-row:span 2;
  display:flex;
  flex-direction:column;
  padding:0;
}
.bento-main .cover{
  aspect-ratio:16/9;
  background:var(--brand-050);
  overflow:hidden;
  border-radius:var(--r-lg) var(--r-lg) 0 0;
}
.bento-main .cover img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.bento-main:hover .cover img{transform:scale(1.03);}
.bento-main .body{padding:26px 28px 28px;}
.bento-side{grid-column:span 5;}
.bento-side.small{grid-column:span 5;}
.bento-tag{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:5px 13px;
  border-radius:999px;
  background:var(--brand-050);
  color:var(--brand-700);
  font-size:13px;
  font-weight:700;
  letter-spacing:.3px;
  margin-bottom:14px;
}
.bento-tag.malt{background:var(--malt-050);color:var(--malt-500);}
.bento-card h3{
  font-size:20px;
  line-height:1.5;
  font-weight:700;
  color:var(--ink-900);
  margin-bottom:12px;
}
.bento-card p{font-size:15.5px;color:var(--ink-500);line-height:1.85;}
.feature-list{list-style:none;padding:0;margin:16px 0 20px;}
.feature-list li{
  position:relative;
  padding-left:26px;
  font-size:15.2px;
  color:var(--ink-700);
  margin-bottom:9px;
  line-height:1.8;
}
.feature-list li::before{
  content:"\f00c";
  font-family:"Font Awesome 6 Free";
  font-weight:900;
  position:absolute;
  left:0;top:2px;
  font-size:12px;
  color:var(--brand-600);
  background:var(--brand-050);
  width:18px;height:18px;
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
}
.cat-chips{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:32px;
}
.chip{
  display:inline-flex;
  align-items:center;
  gap:7px;
  padding:9px 18px;
  border-radius:999px;
  background:var(--surface);
  border:1px solid var(--line);
  color:var(--ink-700);
  font-size:14.5px;
  font-weight:500;
  transition:border-color .2s ease,background .2s ease,color .2s ease,transform .2s ease;
}
.chip i{font-size:12px;color:var(--malt-500);}
.chip:hover{background:var(--brand-050);border-color:var(--brand-500);color:var(--brand-700);transform:translateY(-2px);}

/* ---------- stats band ---------- */
.stats-band{
  background:var(--brand-900);
  padding:72px 0;
}
.stats-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:32px;
}
.stat-block{text-align:left;}
.stat-block .num{
  font-size:42px;
  font-weight:800;
  color:#fff;
  letter-spacing:-1px;
  line-height:1.2;
}
.stat-block .bar{
  width:28px;height:2px;
  background:var(--malt-400);
  margin:12px 0 10px;
  border-radius:2px;
}
.stat-block .lbl{
  font-size:14px;
  color:rgba(255,255,255,.75);
  line-height:1.75;
}

/* ---------- news ---------- */
.news-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  margin-bottom:40px;
  flex-wrap:wrap;
}
.news-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:26px;
}
.news-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  overflow:hidden;
  box-shadow:var(--sh-1);
  display:flex;
  flex-direction:column;
  position:relative;
  transition:transform .25s ease,box-shadow .25s ease;
}
.news-card::before{
  content:"";
  position:absolute;
  left:0;top:0;bottom:0;
  width:4px;
  background:var(--brand-600);
  opacity:0;
  transition:opacity .25s ease;
  z-index:2;
}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);}
.news-card:hover::before{opacity:1;}
.news-thumb{
  display:block;
  aspect-ratio:16/9;
  background:var(--brand-050);
  overflow:hidden;
}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.news-card:hover .news-thumb img{transform:scale(1.03);}
.news-body{padding:22px 24px 24px;display:flex;flex-direction:column;flex:1;}
.badge-cat{
  display:inline-flex;
  align-items:center;
  align-self:flex-start;
  padding:4px 13px;
  border-radius:999px;
  background:var(--malt-050);
  color:var(--malt-500);
  font-size:12.5px;
  font-weight:700;
  letter-spacing:.3px;
  margin-bottom:12px;
}
.news-body h3{
  font-size:17.5px;
  line-height:1.6;
  font-weight:700;
  color:var(--ink-900);
  margin-bottom:10px;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.news-body h3 a{color:inherit;}
.news-body h3 a:hover{color:var(--brand-600);}
.news-body .excerpt{
  font-size:14.5px;
  color:var(--ink-500);
  line-height:1.85;
  margin-bottom:16px;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.news-meta{
  margin-top:auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding-top:14px;
  border-top:1px solid var(--line);
  font-size:13.5px;
  color:var(--ink-500);
}
.news-meta .date{display:inline-flex;align-items:center;gap:7px;}
.news-meta .more{color:var(--brand-600);font-weight:700;display:inline-flex;align-items:center;gap:6px;}
.news-meta .more i{transition:transform .22s ease;}
.news-meta .more:hover i{transform:translateX(3px);}
.empty-state{
  grid-column:1/-1;
  text-align:center;
  padding:64px 28px;
  background:var(--surface);
  border:1px dashed #CFDDEE;
  border-radius:var(--r-lg);
}
.empty-state .ico{
  width:64px;height:64px;
  border-radius:20px;
  background:var(--brand-050);
  color:var(--brand-500);
  display:flex;align-items:center;justify-content:center;
  font-size:24px;
  margin:0 auto 18px;
}
.empty-state p{color:var(--ink-500);font-size:15.5px;margin-bottom:20px;}

/* ---------- works ---------- */
.works-row{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:22px;
}
.work-card{
  position:relative;
  border-radius:var(--r-lg);
  overflow:hidden;
  background:var(--brand-900);
  box-shadow:var(--sh-1);
  transition:transform .25s ease,box-shadow .25s ease;
}
.work-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);}
.work-card .pic{aspect-ratio:4/3;background:var(--brand-050);}
.work-card .pic img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;}
.work-card:hover .pic img{transform:scale(1.03);}
.work-card .cap{
  position:absolute;
  left:0;right:0;bottom:0;
  padding:38px 18px 18px;
  background:linear-gradient(to top,rgba(14,44,85,.92),rgba(14,44,85,0));
  color:#fff;
}
.work-card .cap strong{display:block;font-size:16px;font-weight:700;margin-bottom:3px;}
.work-card .cap span{font-size:12.5px;color:rgba(255,255,255,.75);letter-spacing:.3px;}

/* ---------- faq ---------- */
.faq-wrap{
  display:grid;
  grid-template-columns:340px 1fr;
  gap:56px;
  align-items:start;
}
.faq-aside p{color:var(--ink-500);font-size:15.5px;margin-bottom:22px;}
.accordion-item{
  background:transparent;
  border:0;
  border-bottom:1px solid var(--line);
}
.accordion-item:first-child{border-top:1px solid var(--line);}
.accordion-button{
  background:transparent;
  box-shadow:none!important;
  padding:22px 48px 22px 44px;
  font-size:17px;
  font-weight:700;
  color:var(--ink-900);
  line-height:1.6;
  border-radius:0!important;
  transition:color .22s ease;
}
.accordion-button::before{
  content:attr(data-index);
  position:absolute;
  left:0;
  font-size:15px;
  font-weight:800;
  color:var(--malt-500);
  letter-spacing:.5px;
}
.accordion-button:not(.collapsed){color:var(--brand-700);background:transparent;}
.accordion-button::after{
  background-image:none;
  content:"+";
  font-family:var(--font);
  font-size:22px;
  font-weight:400;
  color:var(--brand-600);
  width:26px;height:26px;
  line-height:1;
  display:flex;align-items:center;justify-content:center;
  transform:none;
  transition:transform .2s ease,color .2s ease;
  position:absolute;
  right:8px;
}
.accordion-button:not(.collapsed)::after{content:"−";transform:rotate(180deg);}
.accordion-body{
  padding:0 48px 24px 44px;
  font-size:15.5px;
  line-height:1.95;
  color:var(--ink-500);
}

/* ---------- cta band ---------- */
.cta-band{
  background:var(--brand-050);
  border-radius:var(--r-lg);
  padding:44px 48px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:32px;
  flex-wrap:wrap;
}
.cta-band h2{
  font-size:clamp(21px,2.4vw,26px);
  font-weight:700;
  color:var(--brand-900);
  line-height:1.5;
  margin-bottom:8px;
}
.cta-band p{color:var(--ink-500);font-size:15.5px;max-width:560px;}
.cta-band .actions{display:flex;gap:12px;flex-wrap:wrap;}

/* ---------- privacy note ---------- */
.privacy-note{
  padding:26px 0 40px;
  border-top:1px solid var(--line);
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:24px;
  flex-wrap:wrap;
  font-size:13.5px;
  line-height:1.85;
  color:var(--ink-500);
}
.privacy-note p{max-width:820px;}
.privacy-note a{font-weight:700;color:var(--brand-600);white-space:nowrap;}

/* ---------- footer ---------- */
.site-footer{
  background:var(--brand-900);
  color:rgba(255,255,255,.90);
  padding:72px 0 0;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1.2fr;
  gap:40px;
  padding-bottom:48px;
}
.footer-brand .brand{margin-bottom:18px;}
.footer-brand p{
  font-size:14.5px;
  line-height:1.9;
  color:rgba(255,255,255,.68);
  max-width:330px;
  margin-bottom:18px;
}
.footer-contact{font-size:14.5px;color:rgba(255,255,255,.82);line-height:2;}
.footer-contact i{color:var(--malt-400);width:18px;margin-right:6px;}
.footer-col h4{
  font-size:15px;
  font-weight:700;
  color:#fff;
  margin-bottom:18px;
  letter-spacing:.4px;
}
.footer-col ul{list-style:none;padding:0;margin:0;}
.footer-col li{margin-bottom:11px;}
.footer-col a{
  font-size:14.5px;
  color:rgba(255,255,255,.68);
  transition:color .2s ease,padding-left .2s ease;
}
.footer-col a:hover{color:#fff;padding-left:4px;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:22px 0 28px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  font-size:13px;
  color:rgba(255,255,255,.60);
}

/* ---------- modal ---------- */
.modal-backdrop.show{background-color:rgba(11,25,45,.55);opacity:1;}
.modal-backdrop{backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);}
.modal-dialog{max-width:720px;}
.modal-content{
  border:0;
  border-radius:var(--r-xl);
  overflow:hidden;
  box-shadow:0 30px 80px rgba(14,44,85,.35);
}
.modal-content::before{
  content:"";
  display:block;
  height:6px;
  background:linear-gradient(90deg,var(--brand-600),var(--malt-400));
}
.modal-body{padding:32px 36px 34px;}
.modal-title{
  font-size:22px;
  font-weight:800;
  color:var(--ink-900);
  line-height:1.4;
}
.modal-intro{font-size:14.5px;color:var(--ink-500);margin-top:8px;margin-bottom:24px;line-height:1.85;}
.form-label{
  font-size:14px;
  font-weight:700;
  color:var(--ink-700);
  margin-bottom:7px;
}
.form-label .req{color:var(--malt-500);margin-left:3px;}
.form-control,.form-select{
  height:50px;
  border-radius:var(--r-md);
  border:1px solid var(--line);
  padding:12px 16px;
  font-size:15px;
  color:var(--ink-700);
  background-color:#fff;
  transition:border-color .2s ease,box-shadow .2s ease;
}
textarea.form-control{height:auto;min-height:104px;resize:vertical;}
.form-control:focus,.form-select:focus{
  border-color:var(--brand-500);
  box-shadow:0 0 0 3px rgba(43,118,196,.18);
  outline:none;
}
.form-check-input:checked{background-color:var(--brand-600);border-color:var(--brand-600);}
.form-check-input:focus{box-shadow:0 0 0 3px rgba(43,118,196,.18);border-color:var(--brand-500);}
.form-check-label{font-size:13.5px;color:var(--ink-500);line-height:1.75;}
.modal .btn-main{width:100%;padding:14px;font-size:16px;margin-top:4px;}
.btn-close{opacity:.5;}
.btn-close:focus{box-shadow:none;}

/* ---------- responsive ---------- */
@media (max-width:1199px){
  .hero-stats{position:static;margin-top:36px;display:inline-flex;}
  .pain-wrap{grid-template-columns:1fr;gap:32px;}
  .faq-wrap{grid-template-columns:1fr;gap:34px;}
  .bento-main{grid-column:span 12;}
  .bento-side,.bento-side.small{grid-column:span 6;}
  .works-row{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:991px){
  .nav-main{
    position:absolute;
    top:76px;left:0;right:0;
    flex-direction:column;
    align-items:stretch;
    gap:2px;
    background:#fff;
    padding:14px 24px 20px;
    border-bottom:1px solid var(--line);
    box-shadow:0 18px 40px rgba(16,44,85,.12);
    display:none;
    margin-left:0;
  }
  .nav-main.open{display:flex;}
  .nav-link{
    color:var(--ink-700);
    padding:13px 8px;
    border-radius:10px;
    font-size:15.5px;
  }
  .nav-link::after{left:8px;right:auto;width:22px;bottom:7px;}
  .nav-link:hover{background:var(--brand-050);color:var(--brand-700);}
  .nav-link.active{color:var(--brand-700);font-weight:700;}
  .nav-toggle{display:flex;align-items:center;justify-content:center;}
  .nav-actions{margin-left:auto;}
  .nav-cta{display:none;}
  .section{padding:72px 0;}
  .hero{padding:130px 0 110px;min-height:600px;}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:36px 24px;}
  .news-grid{grid-template-columns:repeat(2,1fr);}
  .cta-band{padding:34px 30px;}
  .modal-body{padding:26px 22px 28px;}
}
@media (max-width:767px){
  body{font-size:16px;}
  .brand-text{font-size:17px;}
  .brand-sub{font-size:11px;}
  .hero{min-height:560px;padding:120px 0 96px;}
  .hero-sub{font-size:16px;}
  .hero-cta .btn-main,.hero-cta .btn-outline-light{flex:1 1 100%;}
  .hero-stats{width:100%;justify-content:space-between;padding:16px 4px;}
  .hero-stats .stat{padding:0 8px;flex:1;}
  .hero-stats .num{font-size:22px;}
  .hero-stats .lbl{font-size:11.5px;}
  .bento-side,.bento-side.small{grid-column:span 12;}
  .news-grid{grid-template-columns:1fr;}
  .works-row{grid-template-columns:repeat(2,1fr);gap:14px;}
  .footer-grid{grid-template-columns:1fr;gap:32px;}
  .privacy-note{flex-direction:column;}
  .cta-band .actions{width:100%;}
  .cta-band .actions .btn-main{width:100%;}
  .accordion-button{font-size:16px;padding:18px 44px 18px 38px;}
  .accordion-body{padding:0 16px 20px 38px;}
  .section{padding:56px 0;}
  .stats-band{padding:56px 0;}
  .stat-block .num{font-size:34px;}
}
@media (max-width:520px){
  .container{padding-left:18px;padding-right:18px;}
  .works-row{grid-template-columns:1fr;}
  .cat-chips{gap:8px;}
  .chip{font-size:13.5px;padding:8px 14px;}
  .hero-stats{flex-wrap:wrap;}
  .hero-stats .stat{padding:8px 6px;border-right:0;}
  .hero-stats .stat:nth-child(3){flex-basis:100%;border-top:1px solid rgba(255,255,255,.18);padding-top:12px;margin-top:6px;}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;}
  .hero-bg{transform:none;}
}

/* roulang page: category1 */
:root{
  --brand-900:#0E2C55;
  --brand-700:#164A8A;
  --brand-600:#1D5FA8;
  --brand-500:#2B76C4;
  --brand-050:#EAF2FB;
  --malt-500:#C68A3A;
  --malt-400:#E0A64B;
  --malt-050:#FBF1E1;
  --bg:#F7F9FC;
  --surface:#FFFFFF;
  --ink-900:#101C2C;
  --ink-700:#2C3A4D;
  --ink-500:#5B6B80;
  --line:#E3E9F2;
  --r-sm:10px;
  --r-md:14px;
  --r-lg:20px;
  --r-xl:28px;
  --shadow-1:0 4px 16px rgba(16,44,85,.06);
  --shadow-2:0 14px 34px rgba(16,44,85,.12);
  --container:1200px;
  --bs-body-font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  --bs-primary:#1D5FA8;
  --bs-link-color:#1D5FA8;
  --bs-body-color:#2C3A4D;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  font-size:16.5px;
  line-height:1.9;
  color:var(--ink-700);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--brand-600);text-decoration:none;transition:color .22s ease;}
a:hover{color:var(--brand-700);}
h1,h2,h3,h4,h5{margin:0;color:var(--ink-900);font-weight:700;letter-spacing:-.01em;}
p{margin:0 0 1.1em;}
p:last-child{margin-bottom:0;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
input,select,textarea{font-family:inherit;font-size:16px;}
:focus-visible{outline:2px solid var(--brand-500);outline-offset:3px;border-radius:6px;}

.container{
  width:100%;
  max-width:var(--container);
  margin-inline:auto;
  padding-inline:24px;
}

/* ---------- Header ---------- */
.site-header{
  position:fixed;
  inset:0 0 auto 0;
  z-index:1030;
  height:76px;
  background:rgba(255,255,255,.14);
  backdrop-filter:blur(16px) saturate(150%);
  -webkit-backdrop-filter:blur(16px) saturate(150%);
  border-bottom:1px solid rgba(255,255,255,.28);
  box-shadow:0 8px 24px rgba(14,44,85,.10);
  transition:background .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.site-header.is-stuck{
  background:#FFFFFF;
  border-bottom:1px solid var(--line);
  box-shadow:0 6px 20px rgba(16,44,85,.08);
}
.nav-inner{
  height:76px;
  display:flex;
  align-items:center;
  gap:20px;
  position:relative;
}
.brand{
  display:flex;
  align-items:center;
  gap:11px;
  flex-shrink:0;
  color:#fff;
  text-decoration:none;
}
.brand-mark{
  width:42px;height:42px;
  display:grid;place-items:center;
  border-radius:13px;
  background:linear-gradient(140deg,var(--malt-400),var(--malt-500));
  color:#fff;
  font-size:19px;
  box-shadow:0 6px 16px rgba(198,138,58,.34);
}
.brand-text{
  display:flex;
  flex-direction:column;
  font-size:18px;
  font-weight:800;
  letter-spacing:.01em;
  line-height:1.25;
}
.brand-sub{
  font-size:11.5px;
  font-weight:500;
  letter-spacing:.09em;
  opacity:.72;
  line-height:1.5;
}
.site-header.is-stuck .brand{color:var(--brand-900);}
.site-header.is-stuck .brand-sub{color:var(--ink-500);opacity:1;}
.nav-main{
  display:flex;
  align-items:center;
  gap:4px;
  margin-left:auto;
}
.nav-link{
  position:relative;
  padding:9px 12px;
  font-size:15px;
  font-weight:500;
  color:rgba(255,255,255,.92);
  border-radius:var(--r-sm);
  white-space:nowrap;
  transition:color .2s ease,background .2s ease;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.14);}
.nav-link.active{font-weight:700;color:#fff;}
.nav-link.active::after{
  content:"";
  position:absolute;
  left:12px;right:12px;bottom:2px;
  height:2px;
  border-radius:2px;
  background:var(--malt-400);
}
.site-header.is-stuck .nav-link{color:var(--ink-700);}
.site-header.is-stuck .nav-link:hover{color:var(--brand-700);background:var(--brand-050);}
.site-header.is-stuck .nav-link.active{color:var(--brand-900);}
.nav-actions{
  display:flex;
  align-items:center;
  gap:10px;
  margin-left:8px;
}
.nav-search{
  width:40px;height:40px;
  display:grid;place-items:center;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.34);
  background:rgba(255,255,255,.12);
  color:#fff;
  font-size:15px;
  transition:background .2s ease,border-color .2s ease,color .2s ease;
}
.nav-search:hover{background:rgba(255,255,255,.24);}
.site-header.is-stuck .nav-search{
  border-color:var(--line);
  background:#fff;
  color:var(--brand-700);
}
.site-header.is-stuck .nav-search:hover{background:var(--brand-050);border-color:var(--brand-500);}
.btn-main{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:13px 26px;
  border:none;
  border-radius:var(--r-md);
  background:var(--brand-600);
  color:#fff;
  font-size:15px;
  font-weight:700;
  letter-spacing:.02em;
  cursor:pointer;
  box-shadow:0 6px 18px rgba(29,95,168,.22);
  transition:background .2s ease,transform .2s ease,box-shadow .2s ease;
}
.btn-main:hover{background:var(--brand-700);color:#fff;transform:translateY(-1px);box-shadow:0 12px 26px rgba(22,74,138,.28);}
.btn-main:active{transform:translateY(0);box-shadow:0 4px 12px rgba(22,74,138,.24);}
.nav-cta{
  padding:11px 22px;
  background:#fff;
  color:var(--brand-700);
  box-shadow:0 6px 18px rgba(14,44,85,.16);
}
.nav-cta:hover{background:var(--brand-050);color:var(--brand-700);box-shadow:0 10px 24px rgba(14,44,85,.2);}
.site-header.is-stuck .nav-cta{background:var(--brand-600);color:#fff;}
.site-header.is-stuck .nav-cta:hover{background:var(--brand-700);color:#fff;}
.nav-toggle{
  display:none;
  width:42px;height:42px;
  place-items:center;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.34);
  background:rgba(255,255,255,.12);
  color:#fff;
  font-size:17px;
}
.site-header.is-stuck .nav-toggle{border-color:var(--line);background:#fff;color:var(--brand-900);}
.nav-search-panel{
  position:absolute;
  top:calc(100% + 10px);
  right:24px;
  width:340px;
  max-width:calc(100% - 48px);
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  box-shadow:var(--shadow-2);
  padding:14px;
  display:none;
}
.nav-search-panel.is-open{display:block;}
.nav-search-panel input{
  width:100%;
  height:46px;
  border-radius:var(--r-md);
  border:1px solid var(--line);
  padding:0 14px;
  color:var(--ink-700);
}
.nav-search-panel input:focus{
  outline:none;
  border-color:var(--brand-500);
  box-shadow:0 0 0 3px rgba(43,118,196,.18);
}

/* ---------- Buttons ---------- */
.btn-line{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 26px;
  border-radius:var(--r-md);
  border:1px solid var(--line);
  background:#fff;
  color:var(--brand-700);
  font-size:15px;
  font-weight:700;
  cursor:pointer;
  transition:border-color .2s ease,background .2s ease,transform .2s ease,box-shadow .2s ease;
}
.btn-line:hover{border-color:var(--brand-500);background:var(--brand-050);color:var(--brand-700);transform:translateY(-1px);box-shadow:var(--shadow-1);}
.btn-ghost{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 26px;
  border-radius:var(--r-md);
  border:1px solid rgba(255,255,255,.5);
  background:transparent;
  color:#fff;
  font-size:15px;
  font-weight:700;
  cursor:pointer;
  transition:background .2s ease,border-color .2s ease;
}
.btn-ghost:hover{background:rgba(255,255,255,.1);border-color:#fff;color:#fff;}
.link-arrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-weight:700;
  font-size:15px;
  color:var(--brand-600);
}
.link-arrow i{transition:transform .22s ease;}
.link-arrow:hover i{transform:translateX(4px);}

/* ---------- Breadcrumb ---------- */
.crumb-wrap{
  position:absolute;
  top:96px;
  left:0;right:0;
  z-index:2;
}
.crumb{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:8px;
  font-size:13px;
  color:rgba(255,255,255,.72);
}
.crumb a{color:rgba(255,255,255,.78);}
.crumb a:hover{color:#fff;text-decoration:underline;}
.crumb .sep{opacity:.55;}
.crumb .current{color:#fff;font-weight:600;}

/* ---------- Page Hero ---------- */
.page-hero{
  position:relative;
  min-height:420px;
  display:flex;
  align-items:flex-end;
  padding:150px 0 62px;
  background-image:linear-gradient(115deg,rgba(14,44,85,.92) 0%,rgba(14,44,85,.72) 46%,rgba(22,74,138,.58) 100%),url('/assets/images/backpic/back-1.jpg');
  background-size:cover;
  background-position:center;
  overflow:hidden;
}
.page-hero::after{
  content:"";
  position:absolute;
  left:0;right:0;bottom:-1px;
  height:42px;
  background:var(--bg);
  border-radius:60% 60% 0 0 / 100% 100% 0 0;
}
.hero-inner{position:relative;z-index:2;max-width:820px;}
.hero-tag{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:7px 16px;
  border-radius:999px;
  background:rgba(224,166,75,.16);
  border:1px solid rgba(224,166,75,.45);
  color:#F6DDB4;
  font-size:13px;
  font-weight:600;
  letter-spacing:.4px;
  margin-bottom:20px;
}
.hero-inner h1{
  color:#fff;
  font-size:44px;
  line-height:1.25;
  font-weight:800;
  letter-spacing:-.015em;
  margin-bottom:18px;
}
.hero-inner h1 .hl{
  position:relative;
  white-space:nowrap;
}
.hero-inner h1 .hl::after{
  content:"";
  position:absolute;
  left:0;right:0;bottom:4px;
  height:8px;
  border-radius:4px;
  background:rgba(224,166,75,.42);
  z-index:-1;
}
.hero-lead{
  font-size:17.5px;
  line-height:1.9;
  color:rgba(255,255,255,.86);
  max-width:660px;
  margin-bottom:28px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center;}
.hero-actions .btn-main{background:var(--malt-500);box-shadow:0 10px 26px rgba(198,138,58,.34);}
.hero-actions .btn-main:hover{background:var(--malt-400);color:#2A1B07;box-shadow:0 14px 30px rgba(198,138,58,.42);}

/* ---------- Sections ---------- */
.section{padding:96px 0;}
.section-tight{padding:72px 0;}
.sec-head{max-width:760px;margin-bottom:44px;}
.sec-head.center{margin-inline:auto;text-align:center;}
.sec-eyebrow{
  display:inline-block;
  font-size:13px;
  font-weight:700;
  letter-spacing:.14em;
  color:var(--malt-500);
  margin-bottom:12px;
}
.sec-head h2{
  font-size:32px;
  line-height:1.35;
  font-weight:700;
  margin-bottom:0;
}
.sec-head h2::after{
  content:"";
  display:block;
  width:34px;
  height:3px;
  border-radius:2px;
  background:var(--malt-500);
  margin-top:16px;
}
.sec-head.center h2::after{margin-inline:auto;}
.sec-desc{
  margin-top:18px;
  font-size:16.5px;
  color:var(--ink-500);
  line-height:1.9;
}
.prose{max-width:760px;}
.prose p{font-size:17px;line-height:1.92;color:var(--ink-700);}
.prose p strong{color:var(--ink-900);font-weight:700;}

/* ---------- Timeline ---------- */
.timeline-block{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-xl);
  padding:48px 44px 20px;
  box-shadow:var(--shadow-1);
}
.tl-list{margin-top:8px;}
.tl-item{
  position:relative;
  padding:0 0 42px 76px;
  margin-left:20px;
  border-left:2px solid var(--line);
}
.tl-item:last-child{border-left-color:transparent;padding-bottom:12px;}
.tl-dot{
  position:absolute;
  left:-22px;
  top:-2px;
  width:42px;height:42px;
  display:grid;place-items:center;
  border-radius:50%;
  background:#fff;
  border:2px solid var(--line);
  color:var(--brand-700);
  font-size:14px;
  font-weight:800;
  letter-spacing:0;
  transition:border-color .22s ease,background .22s ease,color .22s ease;
}
.tl-item:hover .tl-dot{border-color:var(--brand-500);background:var(--brand-050);}
.tl-item.is-current .tl-dot{
  border-color:var(--malt-500);
  background:var(--malt-050);
  color:var(--malt-500);
}
.tl-item.is-current{border-left-color:var(--malt-400);}
.tl-head{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:12px;
  margin-bottom:8px;
}
.tl-head h3{
  font-size:20px;
  line-height:1.5;
  font-weight:700;
}
.tl-badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:3px 12px;
  border-radius:999px;
  font-size:12.5px;
  font-weight:700;
  letter-spacing:.4px;
  background:var(--malt-050);
  color:var(--malt-500);
}
.tl-badge.blue{background:var(--brand-050);color:var(--brand-700);}
.tl-item p{
  font-size:16px;
  color:var(--ink-700);
  line-height:1.85;
  max-width:720px;
  margin-bottom:12px;
}
.tl-deliver{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.chip{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:5px 12px;
  border-radius:999px;
  background:var(--brand-050);
  color:var(--brand-700);
  font-size:13px;
  font-weight:600;
}
.chip.malt{background:var(--malt-050);color:var(--malt-500);}

/* ---------- Feature rows ---------- */
.feature-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:56px;
  align-items:center;
}
.feature-row + .feature-row{margin-top:80px;}
.feature-row.flip .feature-media{order:2;}
.feature-media{
  position:relative;
  border-radius:var(--r-lg);
  overflow:hidden;
  box-shadow:var(--shadow-1);
  background:var(--brand-050);
  aspect-ratio:4/3;
}
.feature-media img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .5s ease;
}
.feature-media:hover img{transform:scale(1.04);}
.feature-media .media-tag{
  position:absolute;
  left:18px;bottom:18px;
  padding:7px 16px;
  border-radius:999px;
  background:rgba(14,44,85,.82);
  color:#fff;
  font-size:13px;
  font-weight:600;
  backdrop-filter:blur(6px);
}
.feature-body h3{
  font-size:24px;
  line-height:1.45;
  margin-bottom:16px;
}
.feature-body h3::before{
  content:"";
  display:block;
  width:28px;height:3px;
  border-radius:2px;
  background:var(--malt-500);
  margin-bottom:16px;
}
.feature-body p{font-size:16.5px;line-height:1.9;margin-bottom:16px;}
.feature-list{margin-top:18px;display:grid;gap:12px;}
.feature-list li{
  display:flex;
  gap:12px;
  font-size:16px;
  line-height:1.8;
  color:var(--ink-700);
}
.feature-list li i{
  color:var(--malt-500);
  font-size:14px;
  margin-top:8px;
  flex-shrink:0;
}

/* ---------- Stats band ---------- */
.stats-band{
  background:var(--brand-900);
  color:#fff;
  padding:78px 0;
  position:relative;
  overflow:hidden;
}
.stats-band::before{
  content:"";
  position:absolute;
  width:520px;height:520px;
  right:-160px;top:-220px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(224,166,75,.18),transparent 68%);
}
.stats-grid{
  position:relative;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:32px;
}
.stat-item{padding-left:2px;}
.stat-num{
  font-family:"Inter","Noto Sans TC",sans-serif;
  font-size:40px;
  font-weight:800;
  line-height:1.1;
  letter-spacing:-.02em;
  color:#fff;
  display:block;
}
.stat-num small{font-size:18px;font-weight:700;margin-left:4px;color:rgba(255,255,255,.8);}
.stat-line{
  width:26px;height:2px;
  background:var(--malt-400);
  border-radius:2px;
  margin:14px 0 12px;
}
.stat-label{
  font-size:14px;
  line-height:1.75;
  color:rgba(255,255,255,.75);
}

/* ---------- Deliver grid ---------- */
.deliver-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.deliver-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:28px 26px;
  box-shadow:var(--shadow-1);
  position:relative;
  overflow:hidden;
  transition:transform .25s ease,box-shadow .25s ease;
}
.deliver-card::before{
  content:"";
  position:absolute;
  left:0;right:0;top:0;
  height:3px;
  background:linear-gradient(90deg,var(--brand-500),var(--malt-400));
  transform:scaleX(0);
  transform-origin:left;
  transition:transform .25s ease;
}
.deliver-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);}
.deliver-card:hover::before{transform:scaleX(1);}
.deliver-card .dc-icon{
  width:46px;height:46px;
  display:grid;place-items:center;
  border-radius:13px;
  background:var(--brand-050);
  color:var(--brand-700);
  font-size:18px;
  margin-bottom:18px;
}
.deliver-card h3{font-size:18px;margin-bottom:10px;}
.deliver-card p{font-size:15px;line-height:1.85;color:var(--ink-500);margin:0;}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:860px;margin-inline:auto;}
.accordion-item{
  border:none;
  border-bottom:1px solid var(--line);
  background:transparent;
}
.accordion-item:first-of-type{border-top:1px solid var(--line);}
.accordion-button{
  width:100%;
  display:flex;
  align-items:center;
  gap:16px;
  padding:22px 4px;
  background:transparent;
  border:none;
  box-shadow:none;
  font-size:17px;
  font-weight:700;
  color:var(--ink-900);
  text-align:left;
  line-height:1.6;
}
.accordion-button:not(.collapsed){color:var(--brand-700);background:transparent;box-shadow:none;}
.accordion-button:focus{box-shadow:none;outline:2px solid var(--brand-500);outline-offset:2px;}
.accordion-button::after{
  display:none;
}
.acc-num{
  font-family:"Inter",sans-serif;
  font-size:14px;
  font-weight:800;
  color:var(--malt-500);
  letter-spacing:.04em;
  flex-shrink:0;
}
.acc-icon{
  margin-left:auto;
  width:26px;height:26px;
  display:grid;place-items:center;
  border-radius:50%;
  border:1px solid var(--line);
  color:var(--brand-700);
  font-size:11px;
  flex-shrink:0;
  transition:transform .18s ease,background .18s ease,border-color .18s ease;
}
.accordion-button:not(.collapsed) .acc-icon{
  transform:rotate(180deg);
  background:var(--brand-050);
  border-color:var(--brand-500);
}
.accordion-body{
  padding:0 4px 26px 50px;
  font-size:16px;
  line-height:1.9;
  color:var(--ink-700);
}

/* ---------- CTA band ---------- */
.cta-band{
  background:var(--brand-050);
  border-radius:var(--r-lg);
  padding:44px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:32px;
  flex-wrap:wrap;
}
.cta-band h2{
  font-size:27px;
  line-height:1.45;
  margin-bottom:10px;
}
.cta-band p{
  font-size:16px;
  color:var(--ink-500);
  margin:0;
  max-width:620px;
}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;}

/* ---------- Privacy bar ---------- */
.privacy-bar{
  border-top:1px solid var(--line);
  padding:22px 0;
  background:var(--bg);
}
.privacy-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  flex-wrap:wrap;
  font-size:13.5px;
  color:var(--ink-500);
  line-height:1.8;
}
.privacy-inner a{color:var(--brand-600);text-decoration:underline;text-underline-offset:3px;}

/* ---------- Footer ---------- */
.site-footer{
  background:var(--brand-900);
  color:rgba(255,255,255,.9);
  padding:72px 0 26px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.6fr 1fr 1fr 1fr;
  gap:44px;
}
.footer-brand .brand{color:#fff;margin-bottom:20px;}
.footer-brand .brand-sub{color:rgba(255,255,255,.6);opacity:1;}
.footer-brand p{
  font-size:14.5px;
  line-height:1.9;
  color:rgba(255,255,255,.72);
  max-width:340px;
  margin-bottom:22px;
}
.footer-contact{display:grid;gap:9px;font-size:14px;color:rgba(255,255,255,.78);}
.footer-contact i{color:var(--malt-400);margin-right:9px;font-size:13px;}
.footer-col h4{
  color:#fff;
  font-size:15px;
  font-weight:700;
  letter-spacing:.04em;
  margin-bottom:18px;
}
.footer-col ul{display:grid;gap:11px;}
.footer-col a{
  color:rgba(255,255,255,.74);
  font-size:14.5px;
  line-height:1.7;
  transition:color .2s ease,padding-left .2s ease;
}
.footer-col a:hover{color:#fff;padding-left:4px;}
.footer-bottom{
  margin-top:52px;
  padding-top:22px;
  border-top:1px solid rgba(255,255,255,.12);
  display:flex;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  font-size:13px;
  color:rgba(255,255,255,.6);
}

/* ---------- Modal ---------- */
.modal-backdrop.show{opacity:1;background:rgba(11,25,45,.55);backdrop-filter:blur(6px);}
.modal-content{
  border:none;
  border-radius:var(--r-xl);
  overflow:hidden;
  box-shadow:0 30px 80px rgba(11,25,45,.34);
}
.modal-dialog{max-width:720px;}
.modal-top-line{
  height:6px;
  background:linear-gradient(90deg,var(--brand-600),var(--malt-400));
}
.modal-body{padding:34px 36px 36px;}
.modal-body h3{font-size:23px;margin-bottom:10px;}
.modal-body .modal-lead{font-size:15px;color:var(--ink-500);margin-bottom:24px;line-height:1.8;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.form-field{margin-bottom:16px;}
.form-field label{
  display:block;
  font-size:14px;
  font-weight:700;
  color:var(--ink-900);
  margin-bottom:8px;
}
.form-field label .req{color:var(--malt-500);margin-left:3px;}
.form-control,.form-select{
  width:100%;
  height:50px;
  border-radius:var(--r-md);
  border:1px solid var(--line);
  padding:0 16px;
  font-size:15.5px;
  color:var(--ink-700);
  background-color:#fff;
  transition:border-color .2s ease,box-shadow .2s ease;
}
textarea.form-control{height:auto;min-height:104px;padding:14px 16px;line-height:1.8;resize:vertical;}
.form-control:focus,.form-select:focus{
  outline:none;
  border-color:var(--brand-500);
  box-shadow:0 0 0 3px rgba(43,118,196,.18);
}
.form-check{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:var(--ink-500);line-height:1.75;}
.form-check input{margin-top:4px;width:16px;height:16px;accent-color:var(--brand-600);flex-shrink:0;}
.form-check a{color:var(--brand-600);text-decoration:underline;}
.modal-actions{display:flex;gap:12px;align-items:center;margin-top:8px;flex-wrap:wrap;}
.modal-note{font-size:12.5px;color:var(--ink-500);}

/* ---------- Responsive ---------- */
@media (max-width:1199.98px){
  .hero-inner h1{font-size:40px;}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:36px;}
  .footer-col:last-child{grid-column:span 3;}
  .footer-col:last-child ul{display:flex;flex-wrap:wrap;gap:14px 28px;}
}
@media (max-width:991.98px){
  .nav-toggle{display:grid;}
  .nav-main{
    position:absolute;
    top:calc(100% + 8px);
    left:16px;right:16px;
    margin-left:0;
    flex-direction:column;
    align-items:stretch;
    gap:4px;
    background:#fff;
    border:1px solid var(--line);
    border-radius:var(--r-lg);
    box-shadow:var(--shadow-2);
    padding:14px;
    display:none;
  }
  .nav-main.is-open{display:flex;}
  .nav-link{color:var(--ink-700);padding:12px 14px;font-size:15.5px;}
  .nav-link:hover{background:var(--brand-050);color:var(--brand-700);}
  .nav-link.active{color:var(--brand-900);background:var(--brand-050);}
  .nav-link.active::after{display:none;}
  .nav-search{display:none;}
  .section{padding:72px 0;}
  .page-hero{padding:140px 0 56px;min-height:400px;}
  .hero-inner h1{font-size:34px;}
  .feature-row{grid-template-columns:1fr;gap:32px;}
  .feature-row.flip .feature-media{order:0;}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:28px;}
  .deliver-grid{grid-template-columns:repeat(2,1fr);}
  .timeline-block{padding:36px 28px 12px;}
  .cta-band{padding:34px 28px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .footer-col:last-child{grid-column:span 2;}
}
@media (max-width:575.98px){
  .container{padding-inline:18px;}
  .brand-text{font-size:16px;}
  .brand-sub{font-size:10.5px;letter-spacing:.06em;}
  .brand-mark{width:38px;height:38px;font-size:17px;border-radius:11px;}
  .nav-cta{display:none;}
  .page-hero{padding:128px 0 50px;min-height:380px;}
  .hero-inner h1{font-size:27px;line-height:1.35;}
  .hero-lead{font-size:15.5px;}
  .hero-actions .btn-main,.hero-actions .btn-ghost{width:100%;}
  .crumb-wrap{top:88px;}
  .crumb{font-size:12px;}
  .section{padding:56px 0;}
  .sec-head h2{font-size:25px;}
  .sec-head{margin-bottom:32px;}
  .timeline-block{padding:28px 18px 8px;}
  .tl-item{padding-left:56px;margin-left:16px;padding-bottom:34px;}
  .tl-dot{width:36px;height:36px;left:-19px;font-size:12.5px;}
  .tl-head h3{font-size:17.5px;}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:24px;}
  .stat-num{font-size:32px;}
  .deliver-grid{grid-template-columns:1fr;}
  .accordion-button{font-size:15.5px;gap:12px;padding:18px 2px;}
  .accordion-body{padding:0 2px 22px 34px;font-size:15px;}
  .cta-band{padding:28px 22px;}
  .cta-band h2{font-size:21px;}
  .cta-actions{width:100%;}
  .cta-actions .btn-main,.cta-actions .btn-line{width:100%;}
  .footer-grid{grid-template-columns:1fr;gap:30px;}
  .footer-col:last-child{grid-column:span 1;}
  .footer-col:last-child ul{display:grid;}
  .footer-bottom{flex-direction:column;gap:8px;font-size:12.5px;}
  .modal-body{padding:26px 20px 28px;}
  .form-row{grid-template-columns:1fr;}
  .modal-dialog{margin:0;align-items:flex-end;min-height:calc(100% - 24px);}
  .modal-content{border-radius:22px 22px 0 0;}
  .modal.fade .modal-dialog{transform:translateY(30px);}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important;scroll-behavior:auto!important;}
}

/* roulang page: article */
:root {
    --brand-900: #0E2C55;
    --brand-700: #164A8A;
    --brand-600: #1D5FA8;
    --brand-500: #2B76C4;
    --brand-050: #EAF2FB;
    --malt-500: #C68A3A;
    --malt-400: #E0A64B;
    --bg: #F7F9FC;
    --surface: #FFFFFF;
    --ink-900: #101C2C;
    --ink-700: #2C3A4D;
    --ink-500: #5B6B80;
    --line: #E3E9F2;
    --shadow-sm: 0 4px 16px rgba(16, 44, 85, .06);
    --shadow-lg: 0 14px 34px rgba(16, 44, 85, .12);
    --r-sm: 10px;
    --r-md: 14px;
    --r-lg: 20px;
    --r-xl: 28px;
    --font-sans: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    --font-num: "Inter", "Noto Sans TC", system-ui, sans-serif;
    --ease: 240ms ease;
    --container: 1200px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.9;
    color: var(--ink-700);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
}

body.modal-open {
    overflow: hidden;
}

::selection {
    background: var(--malt-400);
    color: var(--brand-900);
}

a {
    color: var(--brand-600);
    text-decoration: none;
    transition: color var(--ease), background-color var(--ease), border-color var(--ease), transform var(--ease), box-shadow var(--ease);
}

a:hover {
    color: var(--brand-700);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button,
input,
textarea,
select {
    font: inherit;
}

button {
    cursor: pointer;
}

.container {
    width: 100%;
    max-width: var(--container);
    margin-left: auto;
    margin-right: auto;
    padding-left: 24px;
    padding-right: 24px;
}

h1,
h2,
h3,
h4,
h5,
p {
    margin-top: 0;
}

h1,
h2,
h3,
h4 {
    color: var(--ink-900);
    letter-spacing: -.02em;
}

h2 {
    font-size: 32px;
    line-height: 1.35;
    font-weight: 700;
}

h3 {
    font-size: 20px;
    line-height: 1.5;
    font-weight: 700;
}

.section-title {
    margin-bottom: 14px;
}

.section-title::after {
    content: "";
    display: block;
    width: 36px;
    height: 3px;
    margin-top: 16px;
    background: var(--malt-500);
    border-radius: 999px;
}

.section-sub {
    color: var(--ink-500);
    font-size: 16px;
    line-height: 1.8;
    max-width: 720px;
}

.btn-main,
.btn-secondary,
.btn-ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 46px;
    padding: 12px 24px;
    border-radius: var(--r-md);
    font-size: 15px;
    font-weight: 700;
    line-height: 1.2;
    border: 1px solid transparent;
    transition: transform var(--ease), box-shadow var(--ease), background-color var(--ease), color var(--ease), border-color var(--ease);
}

.btn-main {
    background: var(--brand-600);
    color: #FFFFFF;
    box-shadow: 0 8px 20px rgba(29, 95, 168, .18);
}

.btn-main:hover {
    background: var(--brand-700);
    color: #FFFFFF;
    transform: translateY(-1px);
    box-shadow: 0 12px 26px rgba(29, 95, 168, .26);
}

.btn-main:active {
    transform: translateY(0);
}

.btn-secondary {
    background: #FFFFFF;
    color: var(--brand-700);
    border-color: var(--line);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    color: var(--brand-700);
    border-color: var(--brand-500);
    background: var(--brand-050);
    transform: translateY(-1px);
}

.btn-ghost {
    background: transparent;
    color: #FFFFFF;
    border-color: rgba(255, 255, 255, .5);
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, .1);
    color: #FFFFFF;
    border-color: rgba(255, 255, 255, .8);
}

.btn-main:focus-visible,
.btn-secondary:focus-visible,
.btn-ghost:focus-visible,
.nav-link:focus-visible,
.brand:focus-visible,
.nav-search:focus-visible,
.nav-toggle:focus-visible,
.card-link:focus-visible,
.footer-col a:focus-visible {
    outline: 2px solid var(--brand-500);
    outline-offset: 3px;
}

.pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    border-radius: 999px;
    background: var(--brand-050);
    color: var(--brand-700);
    font-size: 13px;
    line-height: 1.5;
    font-weight: 600;
    letter-spacing: .4px;
}

.pill.malt {
    background: #FBF1E1;
    color: var(--malt-500);
}

/* Header */
.site-header {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1030;
    height: 76px;
    background: rgba(255, 255, 255, .14);
    border-bottom: 1px solid rgba(255, 255, 255, .28);
    box-shadow: 0 8px 24px rgba(14, 44, 85, .10);
    -webkit-backdrop-filter: blur(16px) saturate(150%);
    backdrop-filter: blur(16px) saturate(150%);
    transition: background-color var(--ease), border-color var(--ease), box-shadow var(--ease), color var(--ease);
}

.site-header.is-stuck {
    position: fixed;
    background: #FFFFFF;
    border-bottom-color: var(--line);
    box-shadow: 0 6px 20px rgba(16, 44, 85, .08);
}

.nav-inner {
    height: 76px;
    display: flex;
    align-items: center;
    gap: 24px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
    color: #FFFFFF;
    flex: 0 0 auto;
}

.brand:hover {
    color: #FFFFFF;
}

.site-header.is-stuck .brand,
.site-header.is-stuck .brand:hover {
    color: var(--brand-900);
}

.brand-mark {
    width: 42px;
    height: 42px;
    border-radius: 13px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, .18);
    border: 1px solid rgba(255, 255, 255, .36);
    color: #FFFFFF;
    font-size: 18px;
    flex: 0 0 auto;
    transition: background-color var(--ease), color var(--ease), border-color var(--ease);
}

.site-header.is-stuck .brand-mark {
    background: var(--brand-050);
    border-color: var(--line);
    color: var(--brand-600);
}

.brand-text {
    display: flex;
    flex-direction: column;
    font-size: 19px;
    line-height: 1.15;
    font-weight: 800;
    letter-spacing: -.02em;
    white-space: nowrap;
}

.brand-sub {
    display: block;
    margin-top: 3px;
    font-size: 11px;
    line-height: 1.4;
    font-weight: 500;
    letter-spacing: .5px;
    color: rgba(255, 255, 255, .72);
    transition: color var(--ease);
}

.site-header.is-stuck .brand-sub {
    color: var(--ink-500);
}

.nav-main {
    display: flex;
    align-items: center;
    gap: 16px;
    min-width: 0;
}

.nav-link {
    position: relative;
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    padding: 8px 0;
    color: rgba(255, 255, 255, .92);
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
}

.nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -6px;
    height: 2px;
    border-radius: 999px;
    background: var(--malt-400);
    opacity: 0;
    transform: scaleX(.5);
    transition: opacity var(--ease), transform var(--ease);
}

.nav-link:hover {
    color: #FFFFFF;
}

.nav-link:hover::after,
.nav-link.active::after {
    opacity: 1;
    transform: scaleX(1);
}

.site-header.is-stuck .nav-link {
    color: var(--ink-700);
}

.site-header.is-stuck .nav-link:hover,
.site-header.is-stuck .nav-link.active {
    color: var(--brand-700);
}

.nav-actions {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 0 0 auto;
}

.nav-search {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, .16);
    border: 1px solid rgba(255, 255, 255, .28);
    color: #FFFFFF;
    font-size: 15px;
    transition: background-color var(--ease), color var(--ease), border-color var(--ease), transform var(--ease);
}

.nav-search:hover {
    background: rgba(255, 255, 255, .26);
    transform: translateY(-1px);
}

.site-header.is-stuck .nav-search {
    background: var(--brand-050);
    border-color: var(--line);
    color: var(--brand-700);
}

.site-header.is-stuck .nav-search:hover {
    background: #FFFFFF;
    border-color: var(--brand-500);
}

.nav-cta {
    min-height: 42px;
    padding: 10px 20px;
    font-size: 14px;
    background: #FFFFFF;
    color: var(--brand-700);
    box-shadow: 0 6px 18px rgba(14, 44, 85, .12);
}

.nav-cta:hover {
    background: var(--brand-050);
    color: var(--brand-700);
}

.site-header.is-stuck .nav-cta {
    background: var(--brand-600);
    color: #FFFFFF;
    box-shadow: 0 8px 20px rgba(29, 95, 168, .2);
}

.site-header.is-stuck .nav-cta:hover {
    background: var(--brand-700);
    color: #FFFFFF;
}

.nav-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: rgba(255, 255, 255, .16);
    border: 1px solid rgba(255, 255, 255, .28);
    color: #FFFFFF;
    align-items: center;
    justify-content: center;
    font-size: 17px;
}

.site-header.is-stuck .nav-toggle {
    background: var(--brand-050);
    border-color: var(--line);
    color: var(--brand-700);
}

.search-panel {
    display: none;
    position: absolute;
    top: 84px;
    right: 24px;
    width: 360px;
    max-width: calc(100vw - 48px);
    padding: 14px;
    background: #FFFFFF;
    border: 1px solid var(--line);
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
}

.search-open .search-panel {
    display: block;
}

.search-panel form {
    display: flex;
    gap: 8px;
}

.search-panel input {
    width: 100%;
    height: 44px;
    padding: 0 14px;
    border: 1px solid var(--line);
    border-radius: 12px;
    color: var(--ink-900);
    background: var(--bg);
    outline: none;
}

.search-panel input:focus {
    border-color: var(--brand-500);
    box-shadow: 0 0 0 3px rgba(43, 118, 196, .18);
}

.search-panel button {
    flex: 0 0 auto;
    height: 44px;
    padding: 0 16px;
    border: none;
    border-radius: 12px;
    background: var(--brand-600);
    color: #FFFFFF;
    font-weight: 700;
}

/* Article hero */
.article-hero {
    position: relative;
    min-height: 372px;
    padding-top: 76px;
    background-image: linear-gradient(90deg, rgba(14, 44, 85, .84) 0%, rgba(14, 44, 85, .64) 54%, rgba(14, 44, 85, .42) 100%), url('/assets/images/backpic/back-2.jpg');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
}

.article-hero::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 120px;
    background: linear-gradient(180deg, rgba(247, 249, 252, 0), var(--bg));
    pointer-events: none;
}

.hero-note {
    position: relative;
    z-index: 1;
    max-width: 600px;
    padding-bottom: 92px;
    color: rgba(255, 255, 255, .9);
}

.hero-note .eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, .14);
    border: 1px solid rgba(255, 255, 255, .24);
    color: #FFFFFF;
    font-size: 13px;
    letter-spacing: .5px;
}

.hero-note p {
    margin: 0;
    font-size: 17px;
    line-height: 1.8;
}

.article-shell {
    position: relative;
    z-index: 2;
    margin-top: -108px;
    padding-bottom: 24px;
}

.article-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r-xl);
    box-shadow: var(--shadow-lg);
    padding: 44px 48px 48px;
}

.breadcrumb-line {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 26px;
    color: var(--ink-500);
    font-size: 13px;
    line-height: 1.7;
}

.breadcrumb-line a {
    color: var(--ink-500);
}

.breadcrumb-line a:hover {
    color: var(--brand-600);
}

.breadcrumb-line .sep {
    color: #B7C2D1;
}

.breadcrumb-line .current {
    color: var(--ink-700);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 540px;
}

.article-head {
    padding-bottom: 30px;
    border-bottom: 1px solid var(--line);
}

.article-head .pill {
    margin-bottom: 16px;
}

.article-head h1 {
    max-width: 940px;
    margin: 0 0 18px;
    font-size: 40px;
    line-height: 1.28;
    font-weight: 800;
    letter-spacing: -.035em;
    color: var(--ink-900);
    word-break: break-word;
}

.article-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px 22px;
    color: var(--ink-500);
    font-size: 14px;
    line-height: 1.6;
}

.article-meta span {
    display: inline-flex;
    align-items: center;
    gap: 7px;
}

.article-meta i {
    color: var(--malt-500);
}

.article-lead {
    max-width: 760px;
    margin: 22px 0 0;
    padding: 16px 20px;
    border-left: 3px solid var(--malt-500);
    background: #FBF7F0;
    border-radius: 0 12px 12px 0;
    color: var(--ink-700);
    font-size: 15px;
    line-height: 1.85;
}

.article-layout {
    display: grid;
    grid-template-columns: minmax(0, 760px) 240px;
    gap: 52px;
    justify-content: center;
    padding-top: 38px;
}

.article-main {
    min-width: 0;
}

.article-body {
    color: var(--ink-700);
    font-size: 17px;
    line-height: 1.95;
    word-break: break-word;
}

.article-body > p:first-child {
    font-size: 18px;
    color: #243448;
}

.article-body p {
    margin: 0 0 1.2em;
}

.article-body h2 {
    margin: 1.7em 0 .8em;
    padding-left: 16px;
    border-left: 4px solid var(--malt-500);
    font-size: 26px;
    line-height: 1.4;
    color: var(--ink-900);
}

.article-body h3 {
    margin: 1.55em 0 .65em;
    color: var(--brand-700);
    font-size: 20px;
    line-height: 1.5;
}

.article-body h4 {
    margin: 1.4em 0 .5em;
    font-size: 17px;
    color: var(--ink-900);
}

.article-body a {
    color: var(--brand-600);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.article-body strong {
    color: var(--ink-900);
    font-weight: 700;
}

.article-body ul,
.article-body ol {
    margin: .7em 0 1.25em;
    padding-left: 1.45em;
}

.article-body li {
    margin: 8px 0;
}

.article-body blockquote {
    margin: 1.6em 0;
    padding: 20px 24px;
    background: var(--brand-050);
    border-left: 3px solid var(--brand-600);
    border-radius: 0 16px 16px 0;
    color: var(--brand-700);
}

.article-body blockquote p:last-child {
    margin-bottom: 0;
}

.article-body img {
    width: 100%;
    height: auto;
    margin: 26px auto;
    border-radius: 16px;
}

.article-body figure {
    margin: 26px 0;
}

.article-body figcaption {
    margin-top: 8px;
    color: var(--ink-500);
    font-size: 13px;
    line-height: 1.7;
    text-align: center;
}

.article-body table {
    width: 100%;
    margin: 1.5em 0;
    border-collapse: collapse;
    font-size: 15px;
    line-height: 1.8;
}

.article-body th,
.article-body td {
    padding: 12px 14px;
    text-align: left;
    border-bottom: 1px solid var(--line);
    vertical-align: top;
}

.article-body th {
    background: var(--brand-050);
    color: var(--brand-700);
    font-weight: 700;
}

.article-body tr:nth-child(even) td {
    background: var(--bg);
}

.empty-state {
    padding: 64px 28px;
    text-align: center;
    background: var(--brand-050);
    border: 1px dashed #C4D7ED;
    border-radius: 20px;
}

.empty-state i {
    display: inline-flex;
    width: 62px;
    height: 62px;
    margin-bottom: 18px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #FFFFFF;
    color: var(--brand-600);
    font-size: 24px;
    box-shadow: var(--shadow-sm);
}

.empty-state h2 {
    margin-bottom: 10px;
    font-size: 24px;
}

.empty-state p {
    margin-bottom: 22px;
    color: var(--ink-500);
}

.article-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 42px;
    padding-top: 26px;
    border-top: 1px solid var(--line);
}

.article-side {
    position: sticky;
    top: 104px;
    align-self: start;
}

.side-card {
    padding: 22px;
    margin-bottom: 20px;
    background: #FFFFFF;
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-sm);
}

.side-card h3 {
    margin-bottom: 14px;
    font-size: 16px;
    line-height: 1.5;
}

.meta-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.meta-list li {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--line);
    color: var(--ink-500);
    font-size: 13px;
    line-height: 1.6;
}

.meta-list li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.meta-list strong {
    color: var(--ink-700);
    font-weight: 600;
    text-align: right;
}

.side-card.contact {
    background: var(--brand-900);
    border-color: var(--brand-900);
    color: rgba(255, 255, 255, .78);
}

.side-card.contact h3 {
    color: #FFFFFF;
}

.side-card.contact p {
    margin-bottom: 18px;
    font-size: 13px;
    line-height: 1.8;
}

.side-card.contact .btn-main {
    width: 100%;
    background: #FFFFFF;
    color: var(--brand-700);
    box-shadow: none;
}

.side-card.contact .btn-main:hover {
    background: var(--brand-050);
    color: var(--brand-700);
}

/* Related */
.related-section {
    padding: 84px 0 0;
}

.related-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 30px;
}

.related-head p {
    margin: 0;
    color: var(--ink-500);
    font-size: 15px;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
}

.content-card {
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-sm);
    transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease);
}

.content-card::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 3px;
    z-index: 2;
    background: linear-gradient(90deg, var(--malt-500), var(--malt-400));
    opacity: 0;
    transition: opacity var(--ease);
}

.content-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: #D5E1EF;
}

.content-card:hover::before {
    opacity: 1;
}

.card-media {
    position: relative;
    display: block;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--brand-050);
}

.card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 300ms ease;
}

.content-card:hover .card-media img {
    transform: scale(1.035);
}

.card-body {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 22px 24px 24px;
}

.card-body .pill {
    align-self: flex-start;
    margin-bottom: 13px;
}

.card-body h3 {
    margin-bottom: 10px;
    font-size: 18px;
    line-height: 1.55;
}

.card-body h3 a {
    color: var(--ink-900);
}

.card-body h3 a:hover {
    color: var(--brand-600);
}

.card-body p {
    margin-bottom: 18px;
    color: var(--ink-500);
    font-size: 14px;
    line-height: 1.8;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-top: auto;
    padding-top: 15px;
    border-top: 1px solid var(--line);
    color: var(--ink-500);
    font-size: 13px;
}

.card-link {
    color: var(--brand-600);
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.card-link i {
    transition: transform var(--ease);
}

.card-link:hover i {
    transform: translateX(4px);
}

/* CTA */
.cta-section {
    padding: 72px 0 36px;
}

.cta-band {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    padding: 40px;
    background: var(--brand-050);
    border: 1px solid #D8E6F5;
    border-radius: var(--r-xl);
}

.cta-band h2 {
    margin-bottom: 8px;
    font-size: 28px;
}

.cta-band p {
    margin: 0;
    color: var(--ink-500);
    font-size: 15px;
    line-height: 1.8;
}

.cta-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    flex: 0 0 auto;
}

.privacy-strip {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding-top: 4px;
    padding-bottom: 28px;
    color: var(--ink-500);
    font-size: 13px;
    line-height: 1.7;
}

.privacy-strip a {
    flex: 0 0 auto;
    color: var(--brand-600);
}

/* Footer */
.site-footer {
    margin-top: 24px;
    padding: 66px 0 22px;
    background: var(--brand-900);
    color: rgba(255, 255, 255, .78);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 42px;
    padding-bottom: 40px;
}

.site-footer .brand {
    margin-bottom: 18px;
    color: #FFFFFF;
}

.site-footer .brand:hover {
    color: #FFFFFF;
}

.site-footer .brand-mark {
    background: rgba(255, 255, 255, .1);
    border-color: rgba(255, 255, 255, .22);
    color: #FFFFFF;
}

.site-footer .brand-sub {
    color: rgba(255, 255, 255, .56);
}

.footer-brand p {
    max-width: 360px;
    margin-bottom: 20px;
    color: rgba(255, 255, 255, .72);
    font-size: 14px;
    line-height: 1.85;
}

.footer-contact {
    display: grid;
    gap: 10px;
    color: rgba(255, 255, 255, .76);
    font-size: 13px;
}

.footer-contact i {
    width: 18px;
    margin-right: 6px;
    color: var(--malt-400);
}

.footer-col h4 {
    margin-bottom: 16px;
    color: #FFFFFF;
    font-size: 15px;
    line-height: 1.5;
}

.footer-col ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.footer-col li {
    margin-bottom: 10px;
}

.footer-col a {
    color: rgba(255, 255, 255, .72);
    font-size: 14px;
    line-height: 1.7;
}

.footer-col a:hover {
    color: #FFFFFF;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, .12);
    color: rgba(255, 255, 255, .58);
    font-size: 13px;
    line-height: 1.7;
}

/* Modal */
.lead-modal .modal-content {
    position: relative;
    overflow: hidden;
    border: none;
    border-radius: var(--r-xl);
    box-shadow: 0 30px 90px rgba(11, 25, 45, .4);
}

.lead-modal .modal-content::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 6px;
    background: linear-gradient(90deg, var(--brand-600), var(--malt-400));
}

.lead-modal .modal-header {
    padding: 26px 30px 12px;
    border-bottom: none;
}

.lead-modal .modal-title {
    font-size: 22px;
    font-weight: 800;
    color: var(--ink-900);
}

.lead-modal .modal-header p {
    margin: 6px 0 0;
    color: var(--ink-500);
    font-size: 14px;
}

.lead-modal .modal-body {
    padding: 10px 30px 30px;
}

.form-label {
    display: block;
    margin-bottom: 7px;
    color: var(--ink-700);
    font-size: 14px;
    font-weight: 600;
}

.form-label .required {
    color: var(--malt-500);
    margin-left: 3px;
}

.form-control,
.form-select {
    min-height: 50px;
    padding: 12px 16px;
    border: 1px solid var(--line);
    border-radius: var(--r-md);
    background: #FFFFFF;
    color: var(--ink-900);
    font-size: 15px;
    box-shadow: none;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--brand-500);
    box-shadow: 0 0 0 3px rgba(43, 118, 196, .18);
}

textarea.form-control {
    min-height: 104px;
    resize: vertical;
}

.form-check-input:checked {
    background-color: var(--brand-600);
    border-color: var(--brand-600);
}

.form-check-label {
    color: var(--ink-500);
    font-size: 13px;
    line-height: 1.7;
}

.modal-btn {
    width: 100%;
    margin-top: 4px;
}

.form-note {
    margin-top: 12px;
    color: var(--ink-500);
    font-size: 13px;
    line-height: 1.7;
}

.form-status {
    display: none;
    margin-top: 12px;
    padding: 10px 12px;
    border-radius: 10px;
    background: var(--brand-050);
    color: var(--brand-700);
    font-size: 13px;
    line-height: 1.7;
}

.form-status.is-visible {
    display: block;
}

.modal-backdrop.show {
    background: rgba(11, 25, 45, .55);
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
    opacity: 1;
}

/* Responsive */
@media (max-width: 1199px) {
    .article-layout {
        display: block;
    }

    .article-main {
        max-width: 760px;
        margin-left: auto;
        margin-right: auto;
    }

    .article-side {
        display: none;
    }

    .article-card {
        padding: 40px 42px 44px;
    }
}

@media (max-width: 991px) {
    .nav-main {
        display: none;
        position: absolute;
        top: 76px;
        left: 0;
        right: 0;
        z-index: 1032;
        flex-direction: column;
        align-items: stretch;
        gap: 4px;
        padding: 16px 24px 20px;
        background: #FFFFFF;
        border-bottom: 1px solid var(--line);
        box-shadow: 0 18px 40px rgba(16, 44, 85, .14);
    }

    .nav-open .nav-main {
        display: flex;
    }

    .nav-link {
        color: var(--ink-700);
        padding: 12px 14px;
        border-radius: 10px;
        font-size: 15px;
    }

    .nav-link::after {
        display: none;
    }

    .nav-link:hover,
    .nav-link.active {
        color: var(--brand-700);
        background: var(--brand-050);
    }

    .site-header.is-stuck .nav-link:hover,
    .site-header.is-stuck .nav-link.active {
        background: var(--brand-050);
    }

    .nav-toggle {
        display: inline-flex;
    }

    .nav-cta {
        display: none;
    }

    .article-hero {
        min-height: 340px;
    }

    .hero-note {
        padding-bottom: 82px;
    }

    .article-shell {
        margin-top: -92px;
    }

    .article-card {
        border-radius: 24px;
    }

    .article-head h1 {
        font-size: 34px;
    }

    .related-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 36px;
    }

    .cta-band {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 767px) {
    .container {
        padding-left: 20px;
        padding-right: 20px;
    }

    .brand-text {
        font-size: 16px;
    }

    .brand-sub {
        font-size: 10px;
    }

    .brand-mark {
        width: 38px;
        height: 38px;
        border-radius: 11px;
    }

    .nav-inner {
        gap: 14px;
    }

    .nav-search {
        display: none;
    }

    .article-hero {
        min-height: 310px;
    }

    .hero-note {
        padding-bottom: 78px;
    }

    .hero-note p {
        font-size: 15px;
    }

    .article-shell {
        margin-top: -76px;
    }

    .article-card {
        padding: 28px 24px 34px;
        border-radius: 20px;
    }

    .breadcrumb-line {
        margin-bottom: 20px;
        gap: 6px;
    }

    .breadcrumb-line .current {
        max-width: 100%;
        white-space: normal;
    }

    .article-head h1 {
        font-size: 29px;
        line-height: 1.35;
    }

    .article-meta {
        gap: 10px 16px;
        font-size: 13px;
    }

    .article-lead {
        font-size: 14px;
        padding: 14px 16px;
    }

    .article-layout {
        padding-top: 28px;
    }

    .article-body {
        font-size: 16px;
        line-height: 1.95;
    }

    .article-body > p:first-child {
        font-size: 17px;
    }

    .article-body h2 {
        font-size: 22px;
    }

    .article-body h3 {
        font-size: 18px;
    }

    .related-section {
        padding-top: 58px;
    }

    .related-head {
        align-items: flex-start;
        flex-direction: column;
        margin-bottom: 24px;
    }

    .related-grid {
        grid-template-columns: 1fr;
    }

    .cta-section {
        padding-top: 52px;
    }

    .cta-band {
        padding: 28px 24px;
        border-radius: 20px;
    }

    .cta-band h2 {
        font-size: 23px;
    }

    .cta-actions {
        width: 100%;
        flex-direction: column;
        align-items: stretch;
    }

    .cta-actions .btn-main,
    .cta-actions .btn-secondary {
        width: 100%;
    }

    .privacy-strip {
        align-items: flex-start;
        flex-direction: column;
        gap: 8px;
    }

    .site-footer {
        padding-top: 52px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        padding-bottom: 32px;
    }

    .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
        gap: 8px;
    }

    .lead-modal .modal-dialog {
        margin: 0;
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
    }

    .lead-modal .modal-content {
        border-radius: 24px 24px 0 0;
    }

    .lead-modal .modal-header {
        padding: 24px 22px 10px;
    }

    .lead-modal .modal-body {
        padding: 8px 22px 28px;
    }
}

@media (max-width: 519px) {
    .article-head h1 {
        font-size: 26px;
    }

    .article-meta span {
        width: 100%;
    }

    .article-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .article-actions .btn-main,
    .article-actions .btn-secondary {
        width: 100%;
    }

    .card-body {
        padding: 20px;
    }

    .hero-note .eyebrow {
        font-size: 12px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
    }
}

/* roulang page: category2 */
:root{
  --brand-900:#0E2C55;
  --brand-700:#164A8A;
  --brand-600:#1D5FA8;
  --brand-500:#2B76C4;
  --brand-050:#EAF2FB;
  --malt-500:#C68A3A;
  --malt-400:#E0A64B;
  --bg:#F7F9FC;
  --surface:#FFFFFF;
  --ink-900:#101C2C;
  --ink-700:#2C3A4D;
  --ink-500:#5B6B80;
  --line:#E3E9F2;
  --r-sm:10px;
  --r-md:14px;
  --r-lg:20px;
  --r-xl:28px;
  --shadow-sm:0 4px 16px rgba(16,44,85,.06);
  --shadow-md:0 14px 34px rgba(16,44,85,.12);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.9;
  color:var(--ink-700);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--brand-600);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--brand-700);}
h1,h2,h3,h4,h5{margin:0;color:var(--ink-900);font-weight:700;}
p{margin:0 0 1.2em;}
p:last-child{margin-bottom:0;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--brand-500);outline-offset:3px;border-radius:4px;}
.container{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding-left:24px;
  padding-right:24px;
}
/* ---------- header / nav ---------- */
.site-header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:1030;
  height:76px;
  display:flex;
  align-items:center;
  background:rgba(255,255,255,.14);
  -webkit-backdrop-filter:blur(16px) saturate(150%);
  backdrop-filter:blur(16px) saturate(150%);
  border-bottom:1px solid rgba(255,255,255,.28);
  box-shadow:0 8px 24px rgba(14,44,85,.10);
  transition:background .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.site-header.is-stuck{
  background:#FFFFFF;
  border-bottom-color:var(--line);
  box-shadow:0 6px 20px rgba(16,44,85,.08);
}
.nav-inner{
  display:flex;
  align-items:center;
  gap:20px;
  width:100%;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
  flex-shrink:0;
}
.brand-mark{
  width:42px;height:42px;
  border-radius:12px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background:linear-gradient(150deg,var(--malt-400),var(--malt-500));
  color:#fff;
  font-size:19px;
  box-shadow:0 6px 14px rgba(198,138,58,.28);
  flex-shrink:0;
}
.brand-text{
  display:flex;
  flex-direction:column;
  font-size:18px;
  font-weight:800;
  letter-spacing:.2px;
  color:#fff;
  line-height:1.25;
  transition:color .24s ease;
}
.brand-sub{
  font-size:12px;
  font-weight:500;
  letter-spacing:.4px;
  color:rgba(255,255,255,.72);
  transition:color .24s ease;
}
.is-stuck .brand-text{color:var(--brand-900);}
.is-stuck .brand-sub{color:var(--ink-500);}
.nav-main{
  display:flex;
  align-items:center;
  gap:20px;
  margin:0 auto;
}
.nav-link{
  position:relative;
  display:inline-block;
  padding:6px 0;
  font-size:15px;
  font-weight:500;
  color:rgba(255,255,255,.92);
  white-space:nowrap;
  transition:color .2s ease;
}
.nav-link::after{
  content:"";
  position:absolute;
  left:0;right:0;bottom:-3px;
  height:2px;
  background:var(--malt-400);
  transform:scaleX(0);
  transform-origin:left center;
  transition:transform .22s ease;
}
.nav-link:hover{color:#fff;}
.nav-link:hover::after,
.nav-link.active::after{transform:scaleX(1);}
.nav-link.active{font-weight:700;color:#fff;}
.is-stuck .nav-link{color:var(--ink-700);}
.is-stuck .nav-link:hover,
.is-stuck .nav-link.active{color:var(--brand-700);}
.nav-actions{
  display:flex;
  align-items:center;
  gap:10px;
  flex-shrink:0;
}
.nav-search{
  width:40px;height:40px;
  border-radius:50%;
  border:1px solid rgba(255,255,255,.45);
  background:transparent;
  color:#fff;
  font-size:15px;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  transition:background .2s ease,color .2s ease,border-color .2s ease,transform .2s ease;
}
.nav-search:hover{background:rgba(255,255,255,.18);transform:translateY(-1px);}
.is-stuck .nav-search{border-color:var(--line);color:var(--brand-700);background:#fff;}
.is-stuck .nav-search:hover{background:var(--brand-050);}
.btn-main{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:13px 26px;
  border:0;
  border-radius:var(--r-md);
  background:var(--brand-600);
  color:#fff;
  font-size:15px;
  font-weight:700;
  letter-spacing:.2px;
  cursor:pointer;
  transition:background .2s ease,transform .2s ease,box-shadow .2s ease,color .2s ease;
}
.btn-main:hover{
  background:var(--brand-700);
  color:#fff;
  transform:translateY(-1px);
  box-shadow:0 10px 22px rgba(16,44,85,.18);
}
.btn-main:active{transform:translateY(0);box-shadow:0 4px 10px rgba(16,44,85,.16);}
.site-header .btn-main{
  background:#fff;
  color:var(--brand-700);
  box-shadow:0 6px 16px rgba(14,44,85,.16);
}
.site-header .btn-main:hover{background:#fff;color:var(--brand-900);}
.is-stuck .btn-main{
  background:var(--brand-600);
  color:#fff;
  box-shadow:0 6px 16px rgba(29,95,168,.22);
}
.is-stuck .btn-main:hover{background:var(--brand-700);color:#fff;}
.btn-ghost{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:13px 26px;
  border-radius:var(--r-md);
  border:1px solid rgba(255,255,255,.5);
  background:transparent;
  color:#fff;
  font-size:15px;
  font-weight:700;
  cursor:pointer;
  transition:background .2s ease,transform .2s ease,border-color .2s ease;
}
.btn-ghost:hover{background:rgba(255,255,255,.12);color:#fff;transform:translateY(-1px);}
.btn-outline{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 24px;
  border-radius:var(--r-md);
  border:1px solid var(--line);
  background:#fff;
  color:var(--brand-700);
  font-size:15px;
  font-weight:700;
  cursor:pointer;
  transition:border-color .2s ease,background .2s ease,color .2s ease,transform .2s ease;
}
.btn-outline:hover{border-color:var(--brand-500);background:var(--brand-050);color:var(--brand-700);transform:translateY(-1px);}
.link-cta{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:15px;
  font-weight:700;
  color:var(--brand-600);
}
.link-cta i{transition:transform .22s ease;}
.link-cta:hover i{transform:translateX(4px);}
.nav-toggle{
  display:none;
  width:42px;height:42px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.45);
  background:transparent;
  color:#fff;
  font-size:17px;
  cursor:pointer;
  align-items:center;
  justify-content:center;
  transition:background .2s ease,color .2s ease,border-color .2s ease;
}
.is-stuck .nav-toggle{border-color:var(--line);color:var(--brand-700);background:#fff;}
.search-panel{
  position:fixed;
  top:76px;left:0;right:0;
  z-index:1025;
  background:#fff;
  border-bottom:1px solid var(--line);
  box-shadow:0 14px 30px rgba(16,44,85,.10);
  max-height:0;
  overflow:hidden;
  transition:max-height .26s ease;
}
.search-panel.open{max-height:180px;}
.search-inner{
  display:flex;
  gap:12px;
  padding:20px 0;
}
.search-inner input{
  flex:1;
  height:50px;
  border-radius:var(--r-md);
  border:1px solid var(--line);
  padding:0 16px;
  font-size:15px;
  color:var(--ink-900);
  background:#fff;
}
.search-inner input:focus{
  outline:none;
  border-color:var(--brand-500);
  box-shadow:0 0 0 3px rgba(43,118,196,.18);
}
/* ---------- breadcrumb ---------- */
.crumb{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  font-size:13px;
  color:rgba(255,255,255,.72);
  margin-bottom:26px;
}
.crumb a{color:rgba(255,255,255,.72);}
.crumb a:hover{color:#fff;}
.crumb .current{color:#fff;font-weight:600;}
.crumb i{font-size:10px;opacity:.8;}
/* ---------- hero ---------- */
.cat-hero{
  position:relative;
  padding:146px 0 96px;
  color:#fff;
  background:
    linear-gradient(180deg,rgba(14,44,85,.82),rgba(14,44,85,.66)),
    url("/assets/images/backpic/back-2.jpg") center/cover no-repeat;
  overflow:hidden;
}
.cat-hero::after{
  content:"";
  position:absolute;
  left:-10%;right:-10%;bottom:-2px;
  height:52px;
  background:var(--bg);
  border-radius:50% 50% 0 0 / 100% 100% 0 0;
}
.hero-badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px 14px;
  border-radius:999px;
  background:#FBF1E1;
  color:var(--malt-500);
  font-size:13px;
  font-weight:700;
  letter-spacing:.4px;
  margin-bottom:20px;
}
.hero-badge i{font-size:11px;}
.cat-hero h1{
  font-size:clamp(30px,4.4vw,50px);
  line-height:1.25;
  font-weight:800;
  color:#fff;
  letter-spacing:.5px;
  max-width:880px;
  margin-bottom:20px;
}
.cat-hero h1 em{
  font-style:normal;
  position:relative;
  color:#fff;
}
.cat-hero h1 em::after{
  content:"";
  position:absolute;
  left:0;right:0;bottom:4px;
  height:8px;
  background:rgba(224,166,75,.42);
  border-radius:3px;
  z-index:-1;
}
.hero-sub{
  font-size:17px;
  line-height:1.9;
  color:rgba(255,255,255,.88);
  max-width:720px;
  margin-bottom:30px;
}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  align-items:center;
  margin-bottom:22px;
}
.hero-note{
  font-size:13px;
  color:rgba(255,255,255,.66);
  display:flex;
  align-items:center;
  gap:8px;
}
.hero-note i{color:var(--malt-400);}
.hero-stats{
  display:flex;
  flex-wrap:wrap;
  gap:44px;
  margin-top:44px;
  padding-top:30px;
  border-top:1px solid rgba(255,255,255,.18);
}
.hero-stat b{
  display:block;
  font-size:32px;
  font-weight:800;
  color:#fff;
  line-height:1.2;
  position:relative;
  padding-bottom:10px;
}
.hero-stat b::after{
  content:"";
  position:absolute;
  left:0;bottom:0;
  width:24px;height:2px;
  background:var(--malt-400);
}
.hero-stat span{
  display:block;
  font-size:13px;
  color:rgba(255,255,255,.75);
  margin-top:8px;
}
/* ---------- sections ---------- */
.section{padding:96px 0;}
.section--tight{padding:72px 0;}
.section--white{background:#fff;}
.section--dark{background:var(--brand-900);color:#fff;}
.sec-kicker{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-size:13px;
  font-weight:700;
  letter-spacing:.6px;
  color:var(--malt-500);
  margin-bottom:14px;
}
.sec-kicker::before{
  content:"";
  width:22px;height:2px;
  background:var(--malt-400);
  border-radius:2px;
}
.sec-title{
  font-size:clamp(24px,2.6vw,32px);
  line-height:1.35;
  font-weight:700;
  color:var(--ink-900);
  margin-bottom:18px;
}
.sec-title::after{
  content:"";
  display:block;
  width:36px;height:3px;
  background:var(--malt-500);
  border-radius:2px;
  margin-top:16px;
}
.sec-lead{
  font-size:17px;
  line-height:1.9;
  color:var(--ink-700);
  max-width:760px;
}
.sec-lead + .sec-lead{margin-top:20px;}
.section-head{margin-bottom:48px;}
/* ---------- split ---------- */
.split{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:56px;
  align-items:center;
}
.figure{
  position:relative;
  border-radius:var(--r-lg);
  overflow:hidden;
  background:var(--brand-050);
  box-shadow:var(--shadow-sm);
  aspect-ratio:4/3;
}
.figure img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .3s ease;
}
.figure:hover img{transform:scale(1.03);}
.figure-tag{
  position:absolute;
  left:18px;bottom:18px;
  padding:7px 14px;
  border-radius:999px;
  background:rgba(14,44,85,.78);
  -webkit-backdrop-filter:blur(8px);
  backdrop-filter:blur(8px);
  color:#fff;
  font-size:13px;
  font-weight:600;
  letter-spacing:.3px;
}
.point-list{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin:26px 0 30px;
}
.pill{
  display:inline-flex;
  align-items:center;
  gap:7px;
  padding:7px 15px;
  border-radius:999px;
  background:var(--brand-050);
  color:var(--brand-700);
  font-size:13px;
  font-weight:600;
  letter-spacing:.3px;
}
.pill i{font-size:11px;color:var(--brand-500);}
.pill--malt{background:#FBF1E1;color:var(--malt-500);}
.pill--malt i{color:var(--malt-500);}
/* ---------- compare ---------- */
.compare{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:26px;
  margin-top:12px;
}
.compare-card{
  padding:30px 28px;
  border-radius:var(--r-lg);
  border:1px solid var(--line);
  background:#fff;
  box-shadow:var(--shadow-sm);
  transition:transform .24s ease,box-shadow .24s ease;
}
.compare-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
.compare-card.is-in{
  background:#F1F4F8;
  border-color:#E1E7F0;
  box-shadow:none;
}
.compare-card.is-in:hover{transform:none;box-shadow:none;}
.compare-card.is-out{
  background:linear-gradient(160deg,var(--brand-600),var(--brand-700));
  border-color:transparent;
}
.compare-card.is-out:hover{
  transform:translateY(-4px);
  box-shadow:0 18px 40px rgba(22,74,138,.28);
}
.compare-tag{
  display:inline-block;
  padding:6px 14px;
  border-radius:999px;
  font-size:13px;
  font-weight:700;
  letter-spacing:.4px;
  margin-bottom:16px;
}
.is-in .compare-tag{background:#E3E9F2;color:var(--ink-500);}
.is-out .compare-tag{background:rgba(255,255,255,.16);color:#fff;}
.compare-card h3{
  font-size:20px;
  line-height:1.5;
  margin-bottom:16px;
}
.is-out h3{color:#fff;}
.compare-card ul li{
  position:relative;
  padding-left:22px;
  font-size:15px;
  line-height:1.85;
  margin-bottom:11px;
}
.compare-card ul li:last-child{margin-bottom:0;}
.compare-card ul li::before{
  content:"";
  position:absolute;
  left:0;top:11px;
  width:6px;height:6px;
  border-radius:50%;
  background:var(--malt-500);
}
.is-out ul li{color:rgba(255,255,255,.9);}
.is-out ul li::before{background:var(--malt-400);}
/* ---------- beats ---------- */
.beats{
  border-top:1px solid var(--line);
  margin-top:14px;
}
.beat{
  display:grid;
  grid-template-columns:72px 132px 1fr;
  gap:24px;
  align-items:start;
  padding:24px 12px;
  border-bottom:1px solid var(--line);
  border-radius:var(--r-sm);
  transition:background .22s ease;
}
.beat:hover{background:var(--brand-050);}
.beat-index{
  font-size:15px;
  font-weight:800;
  color:var(--malt-500);
  letter-spacing:.6px;
  line-height:1.9;
}
.beat-time{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:5px 12px;
  border-radius:999px;
  background:var(--brand-050);
  color:var(--brand-700);
  font-size:13px;
  font-weight:700;
  letter-spacing:.3px;
  white-space:nowrap;
}
.beat-body h3{
  font-size:20px;
  line-height:1.5;
  margin-bottom:6px;
}
.beat-body p{
  font-size:15px;
  line-height:1.85;
  color:var(--ink-700);
  margin:0;
}
/* ---------- faq ---------- */
.faq-wrap{max-width:860px;margin:0 auto;}
.faq .accordion-item{
  background:transparent;
  border:0;
  border-bottom:1px solid var(--line);
  border-radius:0;
}
.faq .accordion-item:first-child{border-top:1px solid var(--line);}
.faq .accordion-button{
  display:flex;
  align-items:center;
  gap:16px;
  width:100%;
  padding:24px 4px;
  background:transparent;
  border:0;
  box-shadow:none;
  font-size:17px;
  font-weight:700;
  color:var(--ink-900);
  line-height:1.6;
  transition:color .2s ease;
}
.faq .accordion-button:not(.collapsed){color:var(--brand-700);background:transparent;box-shadow:none;}
.faq .accordion-button:focus{box-shadow:none;outline:none;}
.faq .accordion-button:focus-visible{outline:2px solid var(--brand-500);outline-offset:2px;}
.faq-num{
  font-size:15px;
  font-weight:800;
  color:var(--malt-500);
  letter-spacing:.5px;
  flex-shrink:0;
  min-width:26px;
}
.faq .accordion-button::after{
  content:"+";
  flex-shrink:0;
  margin-left:auto;
  width:24px;height:24px;
  font-size:20px;
  font-weight:400;
  line-height:1;
  color:var(--malt-500);
  background-image:none;
  display:flex;
  align-items:center;
  justify-content:center;
  transform:none;
  transition:transform .18s ease,color .18s ease;
}
.faq .accordion-button:not(.collapsed)::after{
  content:"−";
  transform:rotate(180deg);
  color:var(--brand-600);
}
.faq .accordion-body{
  padding:0 44px 26px 46px;
  font-size:16px;
  line-height:1.9;
  color:var(--ink-700);
}
/* ---------- cta band ---------- */
.cta-band{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:36px;
  flex-wrap:wrap;
  padding:44px 46px;
  background:var(--brand-050);
  border-radius:var(--r-lg);
  border:1px solid #DCE8F7;
}
.cta-band h2{
  font-size:26px;
  line-height:1.4;
  margin-bottom:10px;
}
.cta-band p{
  font-size:15px;
  color:var(--ink-700);
  margin:0;
  max-width:620px;
}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;}
/* ---------- privacy bar ---------- */
.privacy-bar{
  padding:22px 0 30px;
  font-size:13px;
  line-height:1.8;
  color:var(--ink-500);
}
.privacy-bar .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  flex-wrap:wrap;
}
.privacy-bar p{margin:0;max-width:880px;}
.privacy-bar a{color:var(--ink-500);text-decoration:underline;text-underline-offset:3px;}
.privacy-bar a:hover{color:var(--brand-600);}
/* ---------- footer ---------- */
.site-footer{
  background:var(--brand-900);
  color:rgba(255,255,255,.9);
  padding:68px 0 0;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1fr;
  gap:44px;
  padding-bottom:48px;
}
.site-footer .brand-text{color:#fff;}
.site-footer .brand-sub{color:rgba(255,255,255,.6);}
.footer-brand p{
  margin:20px 0 22px;
  font-size:14px;
  line-height:1.9;
  color:rgba(255,255,255,.72);
  max-width:340px;
}
.footer-contact div{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:14px;
  color:rgba(255,255,255,.78);
  margin-bottom:10px;
}
.footer-contact i{color:var(--malt-400);font-size:13px;width:16px;}
.footer-col h4{
  font-size:15px;
  font-weight:700;
  color:#fff;
  margin-bottom:20px;
  letter-spacing:.4px;
  position:relative;
  padding-bottom:12px;
}
.footer-col h4::after{
  content:"";
  position:absolute;
  left:0;bottom:0;
  width:22px;height:2px;
  background:var(--malt-400);
}
.footer-col ul li{margin-bottom:12px;}
.footer-col ul li a{
  font-size:14px;
  line-height:1.7;
  color:rgba(255,255,255,.72);
  transition:color .2s ease;
}
.footer-col ul li a:hover{color:#fff;}
.footer-bottom{
  display:flex;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  padding:22px 0 26px;
  border-top:1px solid rgba(255,255,255,.12);
  font-size:13px;
  color:rgba(255,255,255,.6);
}
/* ---------- modal ---------- */
.modal-backdrop.show{background:rgba(11,25,45,.55);opacity:1;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);}
.modal-content{
  border:0;
  border-radius:var(--r-xl);
  overflow:hidden;
  box-shadow:0 30px 70px rgba(11,25,45,.32);
}
.modal-gradient{
  height:6px;
  background:linear-gradient(90deg,var(--brand-600),var(--malt-400));
}
.modal-body{padding:36px 38px 38px;}
.modal-kicker{
  font-size:13px;
  font-weight:700;
  letter-spacing:.6px;
  color:var(--malt-500);
  margin-bottom:10px;
}
.modal-body h3{
  font-size:24px;
  line-height:1.4;
  margin-bottom:10px;
}
.modal-desc{
  font-size:14px;
  line-height:1.85;
  color:var(--ink-500);
  margin-bottom:26px;
}
.form-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
}
.field{display:flex;flex-direction:column;gap:8px;}
.field.full{grid-column:1/-1;}
.field label{
  font-size:14px;
  font-weight:600;
  color:var(--ink-900);
}
.field label .req{color:var(--malt-500);margin-left:2px;}
.form-control,.form-select{
  height:50px;
  border-radius:var(--r-md);
  border:1px solid var(--line);
  padding:0 16px;
  font-size:15px;
  color:var(--ink-900);
  background-color:#fff;
  transition:border-color .2s ease,box-shadow .2s ease;
}
textarea.form-control{height:auto;min-height:110px;padding:14px 16px;line-height:1.8;}
.form-control:focus,.form-select:focus{
  outline:none;
  border-color:var(--brand-500);
  box-shadow:0 0 0 3px rgba(43,118,196,.18);
}
.form-control::placeholder{color:#9AA7B8;}
.check-row{
  display:flex;
  align-items:flex-start;
  gap:10px;
  font-size:13px;
  line-height:1.75;
  color:var(--ink-500);
}
.check-row input{
  margin-top:4px;
  width:17px;height:17px;
  accent-color:var(--brand-600);
  flex-shrink:0;
}
.form-actions{
  display:flex;
  align-items:center;
  gap:16px;
  flex-wrap:wrap;
  margin-top:26px;
}
.form-actions .note{font-size:13px;color:var(--ink-500);}
/* ---------- responsive ---------- */
@media (max-width:1199px){
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:36px;}
  .footer-col:last-child{grid-column:1/-1;}
}
@media (max-width:991px){
  .section{padding:72px 0;}
  .section--tight{padding:58px 0;}
  .nav-toggle{display:inline-flex;}
  .nav-main{
    position:absolute;
    top:76px;left:0;right:0;
    display:none;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    background:#fff;
    border-bottom:1px solid var(--line);
    box-shadow:0 18px 34px rgba(16,44,85,.16);
    padding:10px 24px 22px;
    margin:0;
    max-height:calc(100vh - 76px);
    overflow-y:auto;
  }
  .nav-main.open{display:flex;}
  .nav-link{
    color:var(--ink-700);
    padding:15px 0;
    border-bottom:1px solid var(--line);
    font-size:16px;
  }
  .nav-link:hover,.nav-link.active{color:var(--brand-700);}
  .nav-link::after{display:none;}
  .nav-main .btn-main{
    display:flex;
    width:100%;
    margin-top:18px;
    background:var(--brand-600);
    color:#fff;
  }
  .nav-cta{display:none;}
  .split{grid-template-columns:1fr;gap:36px;}
  .split .figure{order:-1;}
  .compare{grid-template-columns:1fr;}
  .cat-hero{padding:130px 0 84px;}
  .hero-stats{gap:32px;margin-top:34px;}
  .cta-band{padding:34px 30px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px;}
  .footer-col:last-child{grid-column:auto;}
  .form-grid{grid-template-columns:1fr;}
  .faq .accordion-body{padding:0 10px 24px 42px;}
}
@media (max-width:767px){
  .beat{grid-template-columns:56px 1fr;row-gap:8px;}
  .beat-body{grid-column:1/-1;}
  .beat-time{justify-self:start;}
  .modal-body{padding:28px 22px 30px;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-col:last-child{grid-column:auto;}
  .hero-stat b{font-size:26px;}
  .cta-band h2{font-size:22px;}
}
@media (max-width:575px){
  .container{padding-left:18px;padding-right:18px;}
  .section{padding:56px 0;}
  .section--tight{padding:46px 0;}
  .cat-hero{padding:118px 0 72px;}
  .cat-hero h1{font-size:27px;}
  .hero-sub{font-size:15px;}
  .hero-actions .btn-main,.hero-actions .btn-ghost{width:100%;}
  .hero-stats{gap:24px;}
  .hero-stat{width:calc(50% - 12px);}
  .cta-actions{width:100%;}
  .cta-actions .btn-main,.cta-actions .btn-outline{width:100%;}
  .cta-band{padding:28px 22px;}
  .search-inner{flex-direction:column;}
  .search-inner .btn-main{width:100%;}
  .brand-text{font-size:16px;}
  .brand-sub{font-size:11px;}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important;}
}

/* roulang page: category3 */
:root{
  --brand-900:#0E2C55;
  --brand-700:#164A8A;
  --brand-600:#1D5FA8;
  --brand-500:#2B76C4;
  --brand-050:#EAF2FB;
  --malt-500:#C68A3A;
  --malt-400:#E0A64B;
  --malt-050:#FBF1E1;
  --bg:#F7F9FC;
  --surface:#FFFFFF;
  --ink-900:#101C2C;
  --ink-700:#2C3A4D;
  --ink-500:#5B6B80;
  --line:#E3E9F2;
  --r-sm:10px;
  --r-md:14px;
  --r-lg:20px;
  --r-xl:28px;
  --sh-1:0 4px 16px rgba(16,44,85,.06);
  --sh-2:0 14px 34px rgba(16,44,85,.12);
  --sh-nav:0 6px 20px rgba(16,44,85,.08);
  --ease:240ms cubic-bezier(.4,0,.2,1);
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  font-size:16.5px;
  line-height:1.9;
  color:var(--ink-700);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:var(--brand-600);text-decoration:none;transition:color var(--ease);}
a:hover{color:var(--brand-700);}
button{font-family:inherit;}
h1,h2,h3,h4,h5{margin:0;color:var(--ink-900);font-weight:700;line-height:1.35;letter-spacing:-.2px;}
p{margin:0 0 1.15em;}
ul,ol{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--brand-500);outline-offset:3px;border-radius:6px;}
.container{width:100%;max-width:1200px;margin:0 auto;padding-left:24px;padding-right:24px;}

/* ---------- Header / Nav ---------- */
.site-header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:1030;
  background:rgba(255,255,255,.78);
  -webkit-backdrop-filter:blur(16px) saturate(150%);
  backdrop-filter:blur(16px) saturate(150%);
  border-bottom:1px solid rgba(14,44,85,.08);
  transition:background var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.site-header.is-stuck{
  background:#FFFFFF;
  border-bottom-color:var(--line);
  box-shadow:var(--sh-nav);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;height:76px;}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto;}
.brand-mark{
  width:42px;height:42px;border-radius:13px;
  background:linear-gradient(135deg,var(--brand-600),var(--brand-500));
  color:#fff;display:grid;place-items:center;font-size:19px;
  box-shadow:0 6px 16px rgba(29,95,168,.28);
  flex:0 0 auto;
}
.brand-text{
  display:flex;flex-direction:column;line-height:1.2;
  font-weight:800;font-size:18px;color:var(--brand-900);letter-spacing:-.3px;
}
.brand-sub{font-size:11.5px;font-weight:500;color:var(--ink-500);letter-spacing:.3px;margin-top:3px;}
.nav-main{display:flex;align-items:center;gap:2px;}
.nav-link{
  position:relative;
  display:inline-block;
  padding:9px 11px;
  font-size:14.5px;font-weight:600;
  color:var(--ink-700);
  border-radius:10px;
  white-space:nowrap;
  transition:background var(--ease),color var(--ease);
}
.nav-link:hover{background:var(--brand-050);color:var(--brand-700);}
.nav-link.active{color:var(--brand-700);font-weight:700;}
.nav-link.active::after{
  content:"";position:absolute;left:11px;right:11px;bottom:1px;height:2px;
  background:var(--malt-500);border-radius:2px;
}
.nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.nav-search{
  width:40px;height:40px;border-radius:12px;
  border:1px solid var(--line);background:#fff;color:var(--brand-700);
  display:grid;place-items:center;cursor:pointer;
  transition:border-color var(--ease),background var(--ease),color var(--ease);
}
.nav-search:hover{border-color:var(--brand-500);background:var(--brand-050);}
.nav-toggle{
  display:none;
  width:42px;height:42px;border-radius:12px;
  border:1px solid var(--line);background:#fff;color:var(--brand-900);
  font-size:17px;cursor:pointer;
}
.search-panel{
  position:absolute;top:76px;right:24px;width:min(360px,calc(100vw - 48px));
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  box-shadow:var(--sh-2);padding:14px;
  display:none;
}
.search-panel.is-open{display:block;}
.search-panel label{display:block;font-size:13px;font-weight:700;color:var(--ink-500);margin-bottom:8px;}
.search-panel input{
  width:100%;height:46px;border:1px solid var(--line);border-radius:var(--r-md);
  padding:0 14px;font-size:15px;color:var(--ink-900);background:var(--bg);
}
.search-panel input:focus{outline:none;border-color:var(--brand-500);background:#fff;box-shadow:0 0 0 3px rgba(43,118,196,.18);}

/* ---------- Buttons ---------- */
.btn-main,.btn-line,.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-size:15px;font-weight:700;line-height:1;
  padding:15px 28px;border-radius:var(--r-md);
  border:1px solid transparent;cursor:pointer;
  transition:transform var(--ease),box-shadow var(--ease),background var(--ease),color var(--ease),border-color var(--ease);
}
.btn-main{background:var(--brand-600);color:#fff;box-shadow:0 6px 18px rgba(29,95,168,.24);}
.btn-main:hover{background:var(--brand-700);color:#fff;transform:translateY(-1px);box-shadow:0 10px 26px rgba(29,95,168,.3);}
.btn-main:active{transform:translateY(0);box-shadow:0 4px 12px rgba(29,95,168,.24);}
.btn-line{background:#fff;color:var(--brand-700);border-color:var(--line);}
.btn-line:hover{border-color:var(--brand-500);background:var(--brand-050);color:var(--brand-700);transform:translateY(-1px);}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.5);}
.btn-ghost:hover{background:rgba(255,255,255,.12);color:#fff;}
.link-cta{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:15px;color:var(--brand-600);}
.link-cta i{transition:transform var(--ease);}
.link-cta:hover i{transform:translateX(4px);}

/* ---------- Badges ---------- */
.badge-malt,.badge-blue{
  display:inline-flex;align-items:center;gap:6px;
  font-size:13px;font-weight:700;letter-spacing:.4px;
  padding:6px 14px;border-radius:999px;line-height:1.5;
}
.badge-blue{background:var(--brand-050);color:var(--brand-700);}
.badge-malt{background:var(--malt-050);color:var(--malt-500);}

/* ---------- Breadcrumb ---------- */
.crumbs{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:13px;color:var(--ink-500);margin-bottom:28px;
}
.crumbs a{color:var(--ink-500);}
.crumbs a:hover{color:var(--brand-600);}
.crumbs .sep{color:#B8C4D4;}
.crumbs .current{color:var(--ink-700);font-weight:600;}

/* ---------- Category Hero ---------- */
.cat-hero{
  padding:112px 0 76px;
  background:linear-gradient(180deg,#EAF2FB 0%,#F2F7FD 58%,var(--bg) 100%);
  border-bottom:1px solid var(--line);
  position:relative;
  overflow:hidden;
}
.cat-hero::before{
  content:"";position:absolute;top:-140px;right:-120px;width:420px;height:420px;
  background:radial-gradient(circle at center,rgba(224,166,75,.16),rgba(224,166,75,0) 68%);
  pointer-events:none;
}
.cat-hero-grid{
  position:relative;
  display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center;
}
.cat-hero h1{
  font-size:46px;line-height:1.24;font-weight:800;letter-spacing:-1px;
  margin:20px 0 18px;
}
.cat-hero h1 em{font-style:normal;color:var(--brand-600);box-shadow:inset 0 -10px 0 rgba(224,166,75,.32);}
.hero-lead{font-size:17px;line-height:1.9;color:var(--ink-700);max-width:34em;margin-bottom:26px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px;}
.hero-points{display:flex;flex-wrap:wrap;gap:10px 22px;font-size:14px;color:var(--ink-500);}
.hero-points li{display:flex;align-items:center;gap:8px;}
.hero-points i{color:var(--malt-500);font-size:13px;}
.cat-hero-media{
  position:relative;border-radius:var(--r-xl);overflow:hidden;
  box-shadow:0 24px 60px rgba(16,44,85,.16);
  border:1px solid rgba(255,255,255,.7);
  aspect-ratio:4/3;background:var(--brand-050);
}
.cat-hero-media img{width:100%;height:100%;object-fit:cover;}
.cat-hero-media figcaption{
  position:absolute;left:16px;bottom:16px;right:16px;
  background:rgba(14,44,85,.72);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  color:#fff;font-size:13px;line-height:1.6;padding:10px 14px;border-radius:12px;
}

/* ---------- Section basics ---------- */
.section{padding:88px 0;}
.section-tight{padding:64px 0;}
.section-head{max-width:720px;margin-bottom:44px;}
.section-head h2{font-size:32px;font-weight:700;margin-bottom:14px;letter-spacing:-.6px;}
.section-head p{font-size:16.5px;color:var(--ink-500);margin:0;}
.h-line{display:block;width:36px;height:3px;border-radius:3px;background:var(--malt-500);margin:16px 0 0;}
.h-line.center{margin-left:auto;margin-right:auto;}

/* ---------- Intro ---------- */
.intro-sec{padding:72px 0 24px;}
.intro-body{max-width:760px;}
.intro-body p{font-size:17px;line-height:1.95;color:var(--ink-700);}
.intro-body strong{color:var(--brand-700);font-weight:700;}

/* ---------- Case grid (asymmetric) ---------- */
.case-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr;
  grid-template-rows:auto auto;
  gap:26px;
}
.case-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  overflow:hidden;
  box-shadow:var(--sh-1);
  position:relative;
  display:flex;flex-direction:column;
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.case-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--malt-500),var(--malt-400));
  opacity:0;transition:opacity var(--ease);z-index:2;
}
.case-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:#D3E0F0;}
.case-card:hover::before{opacity:1;}
.case-main{grid-row:span 2;}
.case-media{
  position:relative;overflow:hidden;background:var(--brand-050);
  aspect-ratio:16/9;
}
.case-main .case-media{aspect-ratio:16/10;}
.case-media img{width:100%;height:100%;object-fit:cover;transition:transform 420ms ease;}
.case-card:hover .case-media img{transform:scale(1.04);}
.case-media .tag-on-img{
  position:absolute;top:14px;left:14px;
  background:rgba(255,255,255,.94);color:var(--brand-700);
  font-size:12.5px;font-weight:700;padding:5px 12px;border-radius:999px;letter-spacing:.3px;
}
.case-body{padding:26px 28px 28px;display:flex;flex-direction:column;gap:12px;flex:1;}
.case-body h3{font-size:21px;font-weight:700;letter-spacing:-.3px;}
.case-main .case-body h3{font-size:25px;}
.case-body p{font-size:15px;line-height:1.85;color:var(--ink-500);margin:0;}
.case-facts{display:flex;flex-wrap:wrap;gap:8px;margin-top:2px;}
.case-facts span{
  font-size:12.5px;font-weight:600;color:var(--ink-500);
  background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:4px 12px;
}
.case-body .link-cta{margin-top:auto;padding-top:8px;}

/* ---------- Tag cloud ---------- */
.tagcloud-wrap{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:34px;
  box-shadow:var(--sh-1);
}
.tagcloud-wrap h3{font-size:19px;margin-bottom:8px;}
.tagcloud-wrap .tag-note{font-size:14px;color:var(--ink-500);margin-bottom:20px;}
.tagcloud{display:flex;flex-wrap:wrap;gap:10px;}
.tagcloud span{
  display:inline-block;
  font-size:14px;font-weight:600;color:var(--brand-700);
  background:var(--brand-050);border-radius:999px;padding:8px 17px;
  transition:background var(--ease),color var(--ease),transform var(--ease);
}
.tagcloud span:nth-child(3n){background:var(--malt-050);color:var(--malt-500);}
.tagcloud span:hover{transform:translateY(-2px);background:#DCEAF9;}

/* ---------- Deliver grid ---------- */
.deliver-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.deliver-item{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:26px 24px;box-shadow:var(--sh-1);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.deliver-item:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:#D3E0F0;}
.deliver-icon{
  width:46px;height:46px;border-radius:13px;
  background:var(--brand-050);color:var(--brand-600);
  display:grid;place-items:center;font-size:18px;margin-bottom:16px;
}
.deliver-item:nth-child(even) .deliver-icon{background:var(--malt-050);color:var(--malt-500);}
.deliver-item h3{font-size:17px;margin-bottom:8px;}
.deliver-item p{font-size:14.5px;line-height:1.8;color:var(--ink-500);margin:0;}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:900px;margin:0 auto;}
.accordion{--bs-accordion-border-width:0;--bs-accordion-bg:transparent;--bs-accordion-btn-focus-box-shadow:none;}
.accordion-item{
  background:transparent;border:0;border-top:1px solid var(--line);
}
.accordion-item:last-child{border-bottom:1px solid var(--line);}
.accordion-button{
  background:transparent;color:var(--ink-900);
  font-size:17px;font-weight:700;line-height:1.6;
  padding:22px 46px 22px 0;border-radius:0;
  box-shadow:none;
  transition:color var(--ease),background var(--ease);
}
.accordion-button:not(.collapsed){color:var(--brand-700);background:transparent;box-shadow:none;}
.accordion-button:hover{color:var(--brand-600);}
.accordion-button::after{
  content:"";width:12px;height:12px;
  border-right:2px solid var(--brand-600);border-bottom:2px solid var(--brand-600);
  transform:rotate(45deg);background-image:none;
  margin-top:-6px;transition:transform 200ms ease;
}
.accordion-button:not(.collapsed)::after{transform:rotate(225deg);margin-top:2px;}
.accordion-body{
  padding:0 0 24px;font-size:15.5px;line-height:1.9;color:var(--ink-700);
}

/* ---------- CTA band ---------- */
.cta-band{
  background:var(--brand-050);
  border-radius:var(--r-lg);
  padding:42px 44px;
  display:flex;align-items:center;justify-content:space-between;gap:34px;
  border:1px solid #DCEAF9;
}
.cta-band h2{font-size:27px;margin-bottom:10px;letter-spacing:-.5px;}
.cta-band p{font-size:15.5px;color:var(--ink-500);margin:0;max-width:44em;}
.cta-band .btn-main{flex:0 0 auto;}

/* ---------- Privacy strip ---------- */
.privacy-strip{
  border-top:1px solid var(--line);
  padding:22px 0;
  font-size:13.5px;
  color:var(--ink-500);
}
.privacy-strip .container{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;
}
.privacy-strip a{color:var(--ink-500);text-decoration:underline;text-underline-offset:3px;}
.privacy-strip a:hover{color:var(--brand-600);}

/* ---------- Footer ---------- */
.site-footer{
  background:var(--brand-900);
  color:rgba(255,255,255,.9);
  padding:64px 0 0;
  margin-top:0;
}
.site-footer .brand-text{color:#fff;}
.site-footer .brand-sub{color:rgba(255,255,255,.6);}
.site-footer .brand-mark{box-shadow:none;}
.footer-grid{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;
  padding-bottom:44px;
}
.footer-brand p{
  font-size:14.5px;line-height:1.9;color:rgba(255,255,255,.72);
  margin:20px 0 20px;max-width:34em;
}
.footer-contact{display:flex;flex-direction:column;gap:9px;font-size:14px;color:rgba(255,255,255,.8);}
.footer-contact i{color:var(--malt-400);margin-right:9px;font-size:13px;}
.footer-col h4{
  color:#fff;font-size:15px;font-weight:700;letter-spacing:.4px;
  margin-bottom:18px;padding-bottom:12px;
  border-bottom:1px solid rgba(255,255,255,.12);
}
.footer-col ul{display:flex;flex-direction:column;gap:11px;}
.footer-col a{font-size:14px;color:rgba(255,255,255,.72);display:inline-block;}
.footer-col a:hover{color:#fff;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:20px 0 26px;
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
  font-size:13px;color:rgba(255,255,255,.6);
}

/* ---------- Modal ---------- */
.modal-backdrop.show{opacity:.55;background:#0B192D;}
.modal-backdrop{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);}
.lead-modal .modal-dialog{max-width:720px;}
.lead-modal .modal-content{
  border:0;border-radius:var(--r-xl);overflow:hidden;
  box-shadow:0 30px 80px rgba(11,25,45,.35);
}
.lead-modal .modal-header{
  position:relative;border:0;padding:30px 34px 18px;display:block;
}
.lead-modal .modal-header::before{
  content:"";position:absolute;top:0;left:0;right:0;height:6px;
  background:linear-gradient(90deg,var(--brand-600),var(--malt-400));
}
.lead-modal .modal-title{font-size:22px;font-weight:800;color:var(--ink-900);letter-spacing:-.4px;}
.lead-modal .modal-title-sub{font-size:14.5px;color:var(--ink-500);margin:8px 0 0;line-height:1.7;}
.lead-modal .btn-close{position:absolute;top:22px;right:24px;opacity:.55;}
.lead-modal .modal-body{padding:10px 34px 34px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.form-field{margin-bottom:18px;}
.form-field label{display:block;font-size:13.5px;font-weight:700;color:var(--ink-700);margin-bottom:8px;}
.form-field .req{color:var(--malt-500);margin-left:3px;}
.form-field input,.form-field select,.form-field textarea{
  width:100%;border:1px solid var(--line);border-radius:var(--r-md);
  background:var(--bg);color:var(--ink-900);font-size:15px;font-family:inherit;
  padding:14px 16px;transition:border-color var(--ease),box-shadow var(--ease),background var(--ease);
}
.form-field input,.form-field select{height:50px;padding-top:0;padding-bottom:0;}
.form-field textarea{min-height:104px;resize:vertical;line-height:1.7;}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{
  outline:none;border-color:var(--brand-500);background:#fff;
  box-shadow:0 0 0 3px rgba(43,118,196,.18);
}
.form-check-line{display:flex;align-items:flex-start;gap:10px;font-size:13.5px;color:var(--ink-500);line-height:1.7;}
.form-check-line input{width:17px;height:17px;margin-top:4px;flex:0 0 auto;accent-color:var(--brand-600);}
.form-note{font-size:12.5px;color:var(--ink-500);margin:14px 0 0;}
.lead-modal .btn-main{width:100%;margin-top:6px;}

/* ---------- Responsive ---------- */
@media (max-width:1199.98px){
  .nav-link{font-size:13.5px;padding:9px 8px;}
  .cat-hero h1{font-size:40px;}
}
@media (max-width:991.98px){
  .nav-main{
    position:absolute;top:76px;left:0;right:0;
    background:#fff;border-bottom:1px solid var(--line);
    box-shadow:0 18px 34px rgba(16,44,85,.12);
    flex-direction:column;align-items:stretch;gap:2px;
    padding:14px 20px 20px;
    display:none;
  }
  .nav-main.is-open{display:flex;}
  .nav-link{padding:13px 12px;font-size:15px;border-radius:10px;}
  .nav-link.active::after{left:12px;right:auto;width:26px;bottom:6px;}
  .nav-toggle{display:grid;place-items:center;}
  .nav-cta{display:none;}
  .cat-hero{padding:104px 0 60px;}
  .cat-hero-grid{grid-template-columns:1fr;gap:36px;}
  .cat-hero h1{font-size:36px;}
  .cat-hero-media{aspect-ratio:16/10;}
  .case-grid{grid-template-columns:1fr;}
  .case-main{grid-row:auto;}
  .deliver-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px;}
  .section{padding:68px 0;}
}
@media (max-width:767.98px){
  body{font-size:16px;}
  .cat-hero h1{font-size:31px;letter-spacing:-.6px;}
  .hero-lead{font-size:16px;}
  .section{padding:56px 0;}
  .section-head h2{font-size:26px;}
  .cta-band{flex-direction:column;align-items:flex-start;padding:32px 26px;gap:22px;}
  .cta-band h2{font-size:23px;}
  .cta-band .btn-main{width:100%;}
  .form-row{grid-template-columns:1fr;}
  .lead-modal .modal-header{padding:26px 22px 14px;}
  .lead-modal .modal-body{padding:8px 22px 26px;}
  .tagcloud-wrap{padding:26px 22px;}
  .intro-body p{font-size:16px;}
  .case-body{padding:22px;}
  .case-main .case-body h3{font-size:21px;}
}
@media (max-width:575.98px){
  .container{padding-left:18px;padding-right:18px;}
  .brand-text{font-size:16px;}
  .brand-sub{font-size:10.5px;}
  .nav-inner{height:70px;gap:12px;}
  .nav-main{top:70px;}
  .search-panel{top:70px;right:18px;}
  .cat-hero{padding:92px 0 48px;}
  .cat-hero h1{font-size:27px;}
  .hero-actions .btn-main,.hero-actions .btn-line{width:100%;}
  .deliver-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .case-facts span{font-size:12px;}
  .lead-modal .modal-dialog{margin:0;align-items:flex-end;min-height:calc(100% - 0px);}
  .lead-modal .modal-content{border-radius:22px 22px 0 0;}
  .lead-modal.modal{overflow:hidden;}
  .privacy-strip .container{flex-direction:column;align-items:flex-start;}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;transition-duration:.01ms !important;scroll-behavior:auto !important;}
}

/* roulang page: category4 */
:root{
  --brand-900:#0E2C55;
  --brand-700:#164A8A;
  --brand-600:#1D5FA8;
  --brand-500:#2B76C4;
  --brand-050:#EAF2FB;
  --malt-500:#C68A3A;
  --malt-400:#E0A64B;
  --malt-050:#FBF1E1;
  --bg:#F7F9FC;
  --surface:#FFFFFF;
  --ink-900:#101C2C;
  --ink-700:#2C3A4D;
  --ink-500:#5B6B80;
  --line:#E3E9F2;
  --r-sm:10px;
  --r-md:14px;
  --r-lg:20px;
  --r-xl:28px;
  --sh:0 4px 16px rgba(16,44,85,.06);
  --sh-hover:0 14px 34px rgba(16,44,85,.12);
  --font-sans:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,-apple-system,sans-serif;
  --bs-primary:#1D5FA8;
  --bs-body-font-family:var(--font-sans);
  --bs-body-color:var(--ink-700);
  --bs-body-bg:var(--bg);
  --bs-link-color:var(--brand-600);
  --bs-link-hover-color:var(--brand-700);
  --bs-border-color:var(--line);
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:16.5px;
  line-height:1.9;
  color:var(--ink-700);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;}
a{color:var(--brand-600);text-decoration:none;transition:color .22s ease;}
a:hover{color:var(--brand-700);}
h1,h2,h3,h4,p,ul,ol{margin:0;}
ul,ol{padding:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--brand-500);outline-offset:3px;border-radius:6px;}
.container{width:100%;max-width:1200px;margin:0 auto;padding-left:24px;padding-right:24px;}
@media (min-width:1400px){.container{max-width:1200px;}}

/* ---------- 導覽 ---------- */
.site-header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:1030;
  background:rgba(255,255,255,.14);
  -webkit-backdrop-filter:blur(16px) saturate(150%);
  backdrop-filter:blur(16px) saturate(150%);
  border-bottom:1px solid rgba(255,255,255,.28);
  box-shadow:0 8px 24px rgba(14,44,85,.10);
  transition:background .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.site-header.is-stuck{
  background:#FFFFFF;
  border-bottom:1px solid var(--line);
  box-shadow:0 6px 20px rgba(16,44,85,.08);
}
.nav-inner{
  display:flex;
  align-items:center;
  gap:20px;
  min-height:76px;
  position:relative;
}
.brand{display:flex;align-items:center;gap:12px;color:#fff;flex:0 0 auto;}
.brand-mark{
  width:42px;height:42px;
  display:grid;place-items:center;
  border-radius:12px;
  background:linear-gradient(140deg,var(--malt-400),var(--malt-500));
  color:#fff;font-size:19px;
  box-shadow:0 6px 16px rgba(198,138,58,.28);
}
.brand-text{
  font-weight:800;
  font-size:19px;
  letter-spacing:.4px;
  line-height:1.2;
  display:flex;
  flex-direction:column;
}
.brand-sub{
  font-size:11.5px;
  font-weight:500;
  letter-spacing:1.2px;
  opacity:.72;
  margin-top:3px;
}
.nav-main{
  display:flex;
  align-items:center;
  gap:4px;
  margin-left:auto;
}
.nav-link{
  position:relative;
  display:inline-block;
  padding:10px 12px;
  font-size:15px;
  font-weight:500;
  color:rgba(255,255,255,.92);
  border-radius:var(--r-sm);
  white-space:nowrap;
  transition:color .2s ease,background .2s ease;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.12);}
.nav-link.active{color:#fff;font-weight:700;}
.nav-link.active::after{
  content:"";position:absolute;left:12px;right:12px;bottom:2px;height:2px;
  background:var(--malt-400);border-radius:2px;
}
.nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.nav-search{
  width:40px;height:40px;
  border-radius:50%;
  border:1px solid rgba(255,255,255,.4);
  background:rgba(255,255,255,.12);
  color:#fff;
  display:grid;place-items:center;
  cursor:pointer;
  transition:background .2s ease,border-color .2s ease,transform .2s ease;
}
.nav-search:hover{background:rgba(255,255,255,.24);transform:translateY(-1px);}
.btn-main{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;
  border:1px solid transparent;
  border-radius:var(--r-md);
  background:var(--brand-600);
  color:#fff;
  font-size:15px;font-weight:700;letter-spacing:.3px;
  cursor:pointer;
  transition:background .22s ease,transform .22s ease,box-shadow .22s ease;
  box-shadow:0 8px 20px rgba(29,95,168,.22);
}
.btn-main:hover{background:var(--brand-700);color:#fff;transform:translateY(-1px);box-shadow:0 12px 26px rgba(29,95,168,.3);}
.btn-main:active{transform:translateY(0);box-shadow:0 6px 14px rgba(29,95,168,.24);}
.nav-cta{background:#fff;color:var(--brand-700);box-shadow:0 8px 20px rgba(14,44,85,.16);}
.nav-cta:hover{background:var(--brand-050);color:var(--brand-700);}
.site-header.is-stuck .brand{color:var(--brand-900);}
.site-header.is-stuck .brand-sub{color:var(--ink-500);opacity:1;}
.site-header.is-stuck .nav-link{color:var(--ink-700);}
.site-header.is-stuck .nav-link:hover{color:var(--brand-700);background:var(--brand-050);}
.site-header.is-stuck .nav-link.active{color:var(--brand-700);}
.site-header.is-stuck .nav-link.active::after{background:var(--malt-500);}
.site-header.is-stuck .nav-search{color:var(--brand-700);border-color:var(--line);background:#fff;}
.site-header.is-stuck .nav-search:hover{background:var(--brand-050);border-color:var(--brand-500);}
.site-header.is-stuck .nav-cta{background:var(--brand-600);color:#fff;box-shadow:0 8px 20px rgba(29,95,168,.22);}
.site-header.is-stuck .nav-cta:hover{background:var(--brand-700);}
.nav-toggle{
  display:none;
  width:42px;height:42px;border-radius:12px;
  border:1px solid rgba(255,255,255,.4);
  background:rgba(255,255,255,.12);
  color:#fff;font-size:17px;cursor:pointer;
  place-items:center;
}
.site-header.is-stuck .nav-toggle{color:var(--brand-700);border-color:var(--line);background:#fff;}
.search-panel{
  position:absolute;
  top:calc(100% + 10px);
  right:24px;
  width:min(360px,calc(100% - 48px));
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-md);
  box-shadow:var(--sh-hover);
  padding:12px;
  display:none;
  z-index:20;
}
.search-panel.is-open{display:block;}
.search-panel form{display:flex;gap:8px;}
.search-panel input{
  flex:1;height:46px;padding:0 14px;
  border:1px solid var(--line);border-radius:var(--r-sm);
  font-size:15px;color:var(--ink-900);background:#fff;
}
.search-panel input:focus{outline:none;border-color:var(--brand-500);box-shadow:0 0 0 3px rgba(43,118,196,.18);}
.search-panel button{
  height:46px;padding:0 18px;border:none;border-radius:var(--r-sm);
  background:var(--brand-600);color:#fff;font-weight:700;font-size:14px;cursor:pointer;
}
.search-panel button:hover{background:var(--brand-700);}

/* ---------- Hero ---------- */
.page-hero{
  position:relative;
  padding:150px 0 84px;
  overflow:hidden;
  background:var(--brand-900);
  color:#fff;
}
.page-hero-bg{
  position:absolute;inset:0;
  background-image:url('/assets/images/backpic/back-2.jpg');
  background-size:cover;
  background-position:center;
  opacity:.5;
  transform:scale(1.03);
}
.page-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(150deg,rgba(14,44,85,.92) 0%,rgba(14,44,85,.72) 52%,rgba(14,44,85,.86) 100%);
}
.page-hero-inner{position:relative;z-index:2;max-width:860px;}
.crumbs{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:13px;color:rgba(255,255,255,.68);
  margin-bottom:22px;
}
.crumbs a{color:rgba(255,255,255,.78);}
.crumbs a:hover{color:#fff;}
.crumbs .sep{opacity:.5;}
.crumbs .current{color:#fff;font-weight:600;}
.pill{
  display:inline-flex;align-items:center;gap:7px;
  padding:6px 14px;
  font-size:13px;font-weight:700;letter-spacing:.4px;
  border-radius:999px;
  background:var(--brand-050);color:var(--brand-700);
}
.pill-malt{background:rgba(224,166,75,.18);color:#F6D9A8;border:1px solid rgba(224,166,75,.42);}
.page-hero h1{
  font-size:clamp(30px,4.4vw,50px);
  line-height:1.28;
  font-weight:800;
  letter-spacing:.5px;
  margin:20px 0 18px;
  color:#fff;
}
.page-hero h1 em{font-style:normal;color:#F3C278;}
.page-hero .lead{
  font-size:17px;
  line-height:1.95;
  color:rgba(255,255,255,.86);
  max-width:640px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px;}
.btn-ghost{
  display:inline-flex;align-items:center;gap:9px;
  padding:13px 26px;
  border:1px solid rgba(255,255,255,.5);
  border-radius:var(--r-md);
  background:transparent;color:#fff;
  font-size:15px;font-weight:700;
  cursor:pointer;
  transition:background .22s ease,transform .22s ease,border-color .22s ease;
}
.btn-ghost:hover{background:rgba(255,255,255,.12);color:#fff;border-color:#fff;transform:translateY(-1px);}
.btn-ghost i{font-size:13px;transition:transform .22s ease;}
.btn-ghost:hover i{transform:translateX(4px);}

/* ---------- 通用區塊 ---------- */
.section{padding:88px 0;}
.section-tight{padding:64px 0;}
.section-bg{background:#fff;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:1.4px;
  color:var(--malt-500);
  text-transform:uppercase;
}
.rule{width:36px;height:3px;background:var(--malt-400);border-radius:2px;margin:16px 0 22px;}
h2{
  font-size:clamp(24px,2.6vw,32px);
  line-height:1.38;
  font-weight:700;
  color:var(--ink-900);
}
.section-head{max-width:720px;}
.section-head p{margin-top:16px;color:var(--ink-500);font-size:16px;line-height:1.9;}

.intro-copy{max-width:760px;}
.intro-copy p{font-size:17px;line-height:1.95;color:var(--ink-700);}
.intro-copy p + p{margin-top:22px;}
.intro-copy strong{color:var(--brand-700);font-weight:700;}

/* ---------- 指標 ---------- */
.metrics-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:22px;
}
.metric{
  position:relative;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:26px 24px;
  box-shadow:var(--sh);
  overflow:hidden;
  transition:transform .25s ease,box-shadow .25s ease;
}
.metric::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--malt-400),var(--malt-500));
  opacity:0;transition:opacity .25s ease;
}
.metric:hover{transform:translateY(-4px);box-shadow:var(--sh-hover);}
.metric:hover::before{opacity:1;}
.metric-num{
  font-size:38px;font-weight:800;line-height:1.15;
  color:var(--brand-700);
  letter-spacing:-.5px;
}
.metric-num span{font-size:17px;font-weight:700;margin-left:2px;color:var(--malt-500);}
.metric-label{margin-top:8px;font-size:14px;font-weight:700;color:var(--ink-900);}
.metric-note{margin-top:6px;font-size:13px;line-height:1.7;color:var(--ink-500);}

/* ---------- 條形圖 ---------- */
.bar-panel{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  box-shadow:var(--sh);
  padding:34px 32px;
  margin-top:28px;
}
.bar-panel-head{
  display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:10px;
  padding-bottom:20px;border-bottom:1px solid var(--line);margin-bottom:26px;
}
.bar-panel-head h3{font-size:19px;font-weight:700;color:var(--ink-900);}
.bar-panel-head span{font-size:13px;color:var(--ink-500);}
.bar-row{display:grid;grid-template-columns:180px 1fr 62px;align-items:center;gap:18px;padding:12px 0;}
.bar-label{font-size:15px;font-weight:600;color:var(--ink-700);}
.bar-track{
  height:14px;border-radius:999px;background:var(--brand-050);overflow:hidden;
}
.bar-fill{
  height:100%;width:0;border-radius:999px;
  background:linear-gradient(90deg,var(--brand-500),var(--brand-600));
  animation:grow 1.1s cubic-bezier(.22,.8,.3,1) forwards;
}
.bar-row:nth-child(3) .bar-fill{background:linear-gradient(90deg,var(--brand-600),var(--brand-700));}
.bar-row:nth-child(4) .bar-fill{background:linear-gradient(90deg,var(--malt-400),var(--malt-500));}
.bar-row:nth-child(5) .bar-fill{background:linear-gradient(90deg,#9DB7D5,var(--brand-500));}
.bar-val{font-size:15px;font-weight:800;color:var(--brand-700);text-align:right;}
@keyframes grow{to{width:var(--w);}}

/* ---------- 渠道卡 ---------- */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:34px;}
.channel-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  box-shadow:var(--sh);
  padding:28px 26px;
  display:flex;flex-direction:column;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.channel-card:hover{transform:translateY(-4px);box-shadow:var(--sh-hover);border-color:#CFE0F2;}
.channel-icon{
  width:46px;height:46px;border-radius:13px;
  display:grid;place-items:center;
  background:var(--brand-050);color:var(--brand-600);
  font-size:18px;margin-bottom:18px;
}
.channel-card h3{font-size:19px;font-weight:700;color:var(--ink-900);margin-bottom:10px;}
.channel-card p{font-size:15px;line-height:1.85;color:var(--ink-500);}
.channel-list{margin-top:18px;padding-top:18px;border-top:1px solid var(--line);}
.channel-list li{
  position:relative;padding-left:18px;font-size:14.5px;line-height:1.8;color:var(--ink-700);
}
.channel-list li + li{margin-top:9px;}
.channel-list li::before{
  content:"";position:absolute;left:0;top:11px;width:6px;height:6px;border-radius:50%;
  background:var(--malt-400);
}

/* ---------- 規格 ---------- */
.spec-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:34px;}
.spec-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:26px;box-shadow:var(--sh);
  transition:transform .25s ease,box-shadow .25s ease;
}
.spec-item:hover{transform:translateY(-4px);box-shadow:var(--sh-hover);}
.spec-ratio{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:.4px;
  padding:5px 12px;border-radius:999px;
  background:var(--malt-050);color:var(--malt-500);
}
.spec-item h3{font-size:18px;font-weight:700;color:var(--ink-900);margin:16px 0 10px;}
.spec-item p{font-size:14.5px;line-height:1.8;color:var(--ink-500);}
.spec-meta{display:flex;flex-wrap:wrap;gap:16px;margin-top:18px;padding-top:16px;border-top:1px solid var(--line);font-size:13.5px;color:var(--ink-500);}
.spec-meta b{color:var(--brand-700);font-weight:700;}

/* ---------- 時間軸 ---------- */
.timeline{position:relative;margin-top:40px;padding-left:30px;}
.timeline::before{
  content:"";position:absolute;left:8px;top:8px;bottom:8px;width:2px;
  background:linear-gradient(180deg,var(--brand-500),var(--line));
  border-radius:2px;
}
.tl-item{position:relative;padding-bottom:32px;}
.tl-item:last-child{padding-bottom:0;}
.tl-dot{
  position:absolute;left:-30px;top:6px;
  width:18px;height:18px;border-radius:50%;
  background:#fff;border:2px solid var(--brand-500);
  box-shadow:0 0 0 4px rgba(43,118,196,.10);
}
.tl-item.is-now .tl-dot{background:var(--malt-400);border-color:var(--malt-500);box-shadow:0 0 0 5px rgba(224,166,75,.22);}
.tl-step{font-size:13px;font-weight:800;letter-spacing:1.2px;color:var(--malt-500);}
.tl-item h3{font-size:18.5px;font-weight:700;color:var(--ink-900);margin:6px 0 8px;}
.tl-item p{font-size:15px;line-height:1.85;color:var(--ink-500);max-width:680px;}

/* ---------- FAQ ---------- */
.faq-wrap{display:grid;grid-template-columns:0.85fr 1.4fr;gap:56px;align-items:start;}
.faq-side p{margin-top:16px;font-size:15.5px;line-height:1.9;color:var(--ink-500);}
.faq-side .btn-ghost{
  margin-top:24px;border:1px solid var(--line);color:var(--brand-700);background:#fff;
}
.faq-side .btn-ghost:hover{background:var(--brand-050);border-color:var(--brand-500);color:var(--brand-700);}
.accordion.faq-accordion{border-top:1px solid var(--line);}
.faq-accordion .accordion-item{
  background:transparent;border:none;border-bottom:1px solid var(--line);
}
.faq-accordion .accordion-header{margin:0;}
.faq-accordion .accordion-button{
  background:transparent;
  border:none;
  box-shadow:none;
  padding:22px 44px 22px 42px;
  font-size:17px;font-weight:700;color:var(--ink-900);
  line-height:1.55;
  position:relative;
}
.faq-accordion .accordion-button:not(.collapsed){color:var(--brand-700);}
.faq-accordion .accordion-button::after{
  content:"+";
  position:absolute;right:8px;top:50%;transform:translateY(-50%);
  width:26px;height:26px;border-radius:50%;
  display:grid;place-items:center;
  background:var(--brand-050);color:var(--brand-700);
  font-size:17px;font-weight:700;line-height:1;
  background-image:none;
  transition:transform .18s ease,background .18s ease,color .18s ease;
}
.faq-accordion .accordion-button:not(.collapsed)::after{
  content:"−";
  background:var(--malt-050);color:var(--malt-500);
  transform:translateY(-50%) rotate(180deg);
}
.faq-accordion .accordion-button:focus{box-shadow:none;outline:none;}
.faq-accordion .accordion-button:focus-visible{outline:2px solid var(--brand-500);outline-offset:2px;}
.faq-accordion .accordion-button .qnum{
  position:absolute;left:0;top:22px;
  font-size:15px;font-weight:800;color:var(--malt-500);
  letter-spacing:.5px;
}
.faq-accordion .accordion-body{
  padding:0 44px 24px 42px;
  font-size:15.5px;line-height:1.9;color:var(--ink-500);
}

/* ---------- CTA 帶 ---------- */
.cta-band{
  background:var(--brand-050);
  border-radius:var(--r-xl);
  padding:44px 44px;
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:28px;
}
.cta-band h2{font-size:clamp(22px,2.4vw,28px);color:var(--brand-900);}
.cta-band p{margin-top:12px;font-size:15.5px;line-height:1.85;color:var(--ink-700);max-width:560px;}
.cta-band .btn-main{flex:0 0 auto;}

/* ---------- 隱私條 ---------- */
.privacy-note{
  border-top:1px solid var(--line);
  padding:26px 0;
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;
  font-size:13.5px;line-height:1.7;color:var(--ink-500);
}
.privacy-note a{color:var(--brand-600);font-weight:600;}

/* ---------- 頁腳 ---------- */
.site-footer{background:var(--brand-900);color:rgba(255,255,255,.9);padding:72px 0 0;}
.site-footer .brand{color:#fff;}
.site-footer .brand-sub{color:rgba(255,255,255,.62);}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1fr;
  gap:44px;
  padding-bottom:48px;
}
.footer-brand p{margin-top:20px;font-size:14.5px;line-height:1.85;color:rgba(255,255,255,.72);max-width:340px;}
.footer-contact{margin-top:20px;display:flex;flex-direction:column;gap:9px;font-size:14px;color:rgba(255,255,255,.78);}
.footer-contact i{width:18px;color:var(--malt-400);margin-right:8px;}
.footer-col h4{font-size:15px;font-weight:700;color:#fff;margin-bottom:18px;letter-spacing:.5px;}
.footer-col ul{display:flex;flex-direction:column;gap:11px;}
.footer-col a{font-size:14px;color:rgba(255,255,255,.72);}
.footer-col a:hover{color:#fff;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:22px 0 26px;
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  font-size:13px;color:rgba(255,255,255,.6);
}

/* ---------- 彈層 ---------- */
.modal-backdrop.show{opacity:.55;background:#0B192D;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);}
.modal-content.lead-modal{
  border:none;border-radius:var(--r-xl);overflow:hidden;position:relative;
  box-shadow:0 30px 80px rgba(14,44,85,.32);
}
.modal-content.lead-modal::before{
  content:"";position:absolute;top:0;left:0;right:0;height:6px;
  background:linear-gradient(90deg,var(--brand-600),var(--malt-400));
  z-index:3;
}
.lead-modal .modal-header{
  border:none;padding:34px 36px 6px;align-items:flex-start;
}
.lead-modal .modal-title{font-size:22px;font-weight:800;color:var(--ink-900);line-height:1.4;}
.lead-modal .modal-sub{margin-top:10px;font-size:14.5px;line-height:1.8;color:var(--ink-500);}
.lead-modal .btn-close{
  opacity:.5;font-size:13px;margin-top:2px;
}
.lead-modal .btn-close:hover{opacity:.9;}
.lead-modal .modal-body{padding:22px 36px 36px;}
.form-field{margin-bottom:18px;}
.form-field label{display:block;font-size:14px;font-weight:700;color:var(--ink-900);margin-bottom:8px;}
.form-field .req{color:var(--malt-500);margin-left:3px;}
.form-field .form-control,.form-field .form-select{
  height:50px;border-radius:var(--r-md);border:1px solid var(--line);
  padding:0 16px;font-size:15px;color:var(--ink-900);background:#fff;
}
.form-field textarea.form-control{height:auto;padding:13px 16px;line-height:1.75;resize:vertical;min-height:104px;}
.form-field .form-control:focus,.form-field .form-select:focus{
  border-color:var(--brand-500);box-shadow:0 0 0 3px rgba(43,118,196,.18);
}
.form-check.agree{display:flex;align-items:flex-start;gap:10px;font-size:13.5px;line-height:1.7;color:var(--ink-500);}
.form-check.agree input{margin-top:4px;width:16px;height:16px;accent-color:var(--brand-600);}
.form-check.agree a{color:var(--brand-600);text-decoration:underline;}
.lead-modal .btn-main{width:100%;margin-top:22px;padding:15px 26px;font-size:16px;}

/* ---------- 響應式 ---------- */
@media (max-width:1199.98px){
  .bar-row{grid-template-columns:150px 1fr 56px;}
}
@media (max-width:991.98px){
  .nav-main{
    display:none;
    position:absolute;top:calc(100% + 1px);left:-24px;right:-24px;
    flex-direction:column;align-items:stretch;gap:0;
    background:#fff;
    padding:10px 24px 22px;
    border-bottom:1px solid var(--line);
    box-shadow:0 20px 40px rgba(16,44,85,.14);
  }
  .nav-main.is-open{display:flex;}
  .nav-main .nav-link{
    color:var(--ink-700);
    padding:14px 2px;
    border-bottom:1px solid var(--line);
    border-radius:0;
    font-size:15.5px;
  }
  .nav-main .nav-link:last-child{border-bottom:none;}
  .nav-main .nav-link:hover{background:transparent;color:var(--brand-700);}
  .nav-main .nav-link.active{color:var(--brand-700);}
  .nav-main .nav-link.active::after{left:0;right:auto;width:22px;bottom:8px;background:var(--malt-500);}
  .nav-toggle{display:grid;}
  .nav-cta{display:none;}
  .page-hero{padding:130px 0 66px;}
  .metrics-grid{grid-template-columns:repeat(2,1fr);}
  .channel-grid{grid-template-columns:repeat(2,1fr);}
  .spec-grid{grid-template-columns:repeat(2,1fr);}
  .faq-wrap{grid-template-columns:1fr;gap:34px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px;}
  .section{padding:72px 0;}
  .cta-band{padding:36px 32px;}
}
@media (max-width:767.98px){
  .bar-row{grid-template-columns:1fr 52px;gap:8px 14px;}
  .bar-label{grid-column:1 / -1;font-size:14px;}
  .bar-val{font-size:14px;}
  .bar-panel{padding:26px 22px;}
  .channel-grid{grid-template-columns:1fr;}
  .spec-grid{grid-template-columns:1fr;}
  .timeline{padding-left:26px;}
  .tl-dot{left:-26px;}
}
@media (max-width:575.98px){
  body{font-size:16px;}
  .container{padding-left:18px;padding-right:18px;}
  .nav-main{left:-18px;right:-18px;padding-left:18px;padding-right:18px;}
  .page-hero{padding:118px 0 56px;}
  .page-hero .lead{font-size:15.5px;}
  .hero-actions .btn-main,.hero-actions .btn-ghost{width:100%;justify-content:center;}
  .metrics-grid{grid-template-columns:1fr;}
  .metric-num{font-size:32px;}
  .footer-grid{grid-template-columns:1fr;gap:32px;}
  .cta-band{padding:30px 24px;border-radius:var(--r-lg);}
  .cta-band .btn-main{width:100%;}
  .faq-accordion .accordion-button{padding:20px 40px 20px 38px;font-size:15.5px;}
  .faq-accordion .accordion-body{padding:0 16px 22px 38px;}
  .section{padding:56px 0;}
  .modal-dialog{margin:0;align-items:flex-end;min-height:100%;}
  .modal-content.lead-modal{border-radius:var(--r-xl) var(--r-xl) 0 0;}
  .lead-modal .modal-header{padding:28px 22px 6px;}
  .lead-modal .modal-body{padding:18px 22px 30px;}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
  .bar-fill{width:var(--w);}
}

/* roulang page: category5 */
:root{
  --brand-900:#0E2C55;
  --brand-700:#164A8A;
  --brand-600:#1D5FA8;
  --brand-500:#2B76C4;
  --brand-050:#EAF2FB;
  --malt-500:#C68A3A;
  --malt-400:#E0A64B;
  --malt-050:#FBF1E1;
  --bg:#F7F9FC;
  --surface:#FFFFFF;
  --ink-900:#101C2C;
  --ink-700:#2C3A4D;
  --ink-500:#5B6B80;
  --line:#E3E9F2;
  --r-sm:10px;
  --r-md:14px;
  --r-lg:20px;
  --r-xl:28px;
  --shadow-sm:0 4px 16px rgba(16,44,85,.06);
  --shadow-lg:0 14px 34px rgba(16,44,85,.12);
  --ease:240ms cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}

html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px}

body{
  margin:0;
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16.5px;
  line-height:1.9;
  color:var(--ink-700);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{max-width:100%;display:block;height:auto}
a{color:var(--brand-600);text-decoration:none;transition:color var(--ease)}
a:hover{color:var(--brand-700)}
h1,h2,h3,h4,h5{margin:0;color:var(--ink-900);line-height:1.35;font-weight:700}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0;list-style:none}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--brand-500);outline-offset:3px;border-radius:4px}

.container{
  width:100%;
  max-width:1200px;
  margin-inline:auto;
  padding-inline:24px;
}

/* ============ Header / Nav ============ */
.site-header{
  position:fixed;
  inset:0 0 auto 0;
  z-index:1030;
  background:rgba(255,255,255,.14);
  -webkit-backdrop-filter:blur(16px) saturate(150%);
  backdrop-filter:blur(16px) saturate(150%);
  border-bottom:1px solid rgba(255,255,255,.28);
  box-shadow:0 8px 24px rgba(14,44,85,.10);
  transition:background var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.site-header.is-stuck{
  background:#FFFFFF;
  border-bottom-color:var(--line);
  box-shadow:0 6px 20px rgba(16,44,85,.08);
}
.nav-inner{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  height:76px;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:12px;
  color:#fff;
  text-decoration:none;
  flex-shrink:0;
}
.brand:hover{color:#fff}
.brand-mark{
  width:44px;height:44px;
  display:inline-flex;align-items:center;justify-content:center;
  border-radius:12px;
  background:linear-gradient(145deg,var(--brand-600),var(--brand-500));
  color:#fff;font-size:18px;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.18);
  flex-shrink:0;
}
.brand-text{
  display:flex;flex-direction:column;
  font-size:20px;font-weight:800;line-height:1.2;
  letter-spacing:-.2px;
  color:inherit;
}
.brand-sub{
  font-size:12.5px;font-weight:500;letter-spacing:.2px;
  color:rgba(255,255,255,.75);
  margin-top:3px;
}
.site-header.is-stuck .brand{color:var(--brand-900)}
.site-header.is-stuck .brand:hover{color:var(--brand-700)}
.site-header.is-stuck .brand-sub{color:var(--ink-500)}

.nav-main{
  display:flex;
  align-items:center;
  gap:26px;
  margin-left:auto;
}
.nav-link{
  position:relative;
  display:inline-block;
  font-size:15px;
  font-weight:600;
  color:rgba(255,255,255,.92);
  padding:6px 2px;
  white-space:nowrap;
  text-decoration:none;
}
.nav-link:hover{color:#fff}
.nav-link.active{font-weight:700}
.nav-link.active::after{
  content:"";
  position:absolute;left:0;right:0;bottom:-2px;
  height:2px;border-radius:2px;
  background:var(--malt-400);
}
.site-header.is-stuck .nav-link{color:var(--ink-700)}
.site-header.is-stuck .nav-link:hover{color:var(--brand-600)}
.site-header.is-stuck .nav-link.active{color:var(--brand-700)}

.nav-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}
.nav-search{
  width:40px;height:40px;
  display:inline-flex;align-items:center;justify-content:center;
  border-radius:50%;
  background:transparent;
  border:1px solid rgba(255,255,255,.42);
  color:#fff;font-size:15px;
  cursor:pointer;
  transition:background var(--ease),border-color var(--ease),color var(--ease);
}
.nav-search:hover{background:rgba(255,255,255,.16)}
.site-header.is-stuck .nav-search{border-color:var(--line);color:var(--brand-700)}
.site-header.is-stuck .nav-search:hover{background:var(--brand-050)}

.nav-cta{
  border-radius:999px;
  padding:11px 24px;
  font-size:14.5px;
  font-weight:700;
  background:#fff;
  color:var(--brand-700);
  border:1px solid #fff;
  cursor:pointer;
  transition:background var(--ease),color var(--ease),transform var(--ease),box-shadow var(--ease);
}
.nav-cta:hover{background:var(--brand-050);transform:translateY(-1px);box-shadow:0 8px 20px rgba(14,44,85,.16)}
.site-header.is-stuck .nav-cta{background:var(--brand-600);color:#fff;border-color:var(--brand-600)}
.site-header.is-stuck .nav-cta:hover{background:var(--brand-700);border-color:var(--brand-700)}

.nav-toggle{
  display:none;
  width:42px;height:42px;
  align-items:center;justify-content:center;
  border-radius:var(--r-sm);
  background:transparent;
  border:1px solid rgba(255,255,255,.42);
  color:#fff;font-size:17px;
  cursor:pointer;
}
.site-header.is-stuck .nav-toggle{border-color:var(--line);color:var(--brand-900)}

.search-pop{
  position:absolute;
  top:calc(100% + 10px);
  right:24px;
  width:min(380px,calc(100% - 48px));
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-md);
  box-shadow:var(--shadow-lg);
  padding:10px;
  opacity:0;
  visibility:hidden;
  transform:translateY(-8px);
  transition:opacity var(--ease),transform var(--ease),visibility var(--ease);
  z-index:1040;
}
.search-pop.is-open{opacity:1;visibility:visible;transform:none}
.search-form{display:flex;align-items:center;gap:8px}
.search-form input{
  flex:1;
  height:46px;
  border:1px solid var(--line);
  border-radius:var(--r-sm);
  padding:0 14px;
  font-size:14.5px;
  color:var(--ink-900);
  background:var(--bg);
}
.search-form input:focus{outline:none;border-color:var(--brand-500);box-shadow:0 0 0 3px rgba(43,118,196,.18);background:#fff}
.search-form button{
  width:46px;height:46px;
  border:none;border-radius:var(--r-sm);
  background:var(--brand-600);color:#fff;
  cursor:pointer;
  transition:background var(--ease);
}
.search-form button:hover{background:var(--brand-700)}

/* ============ Buttons ============ */
.btn-solid,.btn-glass,.btn-ghost{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  padding:14px 28px;
  border-radius:var(--r-md);
  font-size:15px;
  font-weight:700;
  line-height:1.4;
  cursor:pointer;
  text-decoration:none;
  transition:background var(--ease),color var(--ease),border-color var(--ease),transform var(--ease),box-shadow var(--ease);
}
.btn-solid{background:var(--brand-600);color:#fff;border:1px solid var(--brand-600)}
.btn-solid:hover{background:var(--brand-700);border-color:var(--brand-700);color:#fff;transform:translateY(-1px);box-shadow:0 10px 24px rgba(22,74,138,.24)}
.btn-solid:active{transform:translateY(0);box-shadow:0 4px 12px rgba(22,74,138,.2)}
.btn-glass{background:#fff;color:var(--brand-700);border:1px solid #fff}
.btn-glass:hover{background:var(--brand-050);color:var(--brand-700);transform:translateY(-1px);box-shadow:0 12px 26px rgba(14,44,85,.18)}
.btn-ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.55)}
.btn-ghost:hover{background:rgba(255,255,255,.12);color:#fff;transform:translateY(-1px)}
.btn-text{
  display:inline-flex;align-items:center;gap:8px;
  font-weight:700;font-size:15px;color:var(--brand-600);
}
.btn-text i{transition:transform var(--ease)}
.btn-text:hover i{transform:translateX(4px)}

/* ============ Hero ============ */
.page-hero{
  position:relative;
  overflow:hidden;
  background:var(--brand-900);
  padding:132px 0 84px;
  min-height:430px;
  display:flex;
  align-items:center;
}
.hero-media{position:absolute;inset:0;z-index:0}
.hero-media img{width:100%;height:100%;object-fit:cover;opacity:.55}
.page-hero::after{
  content:"";
  position:absolute;inset:0;z-index:1;
  background:linear-gradient(112deg,rgba(14,44,85,.94) 0%,rgba(14,44,85,.78) 46%,rgba(22,74,138,.52) 100%);
}
.hero-inner{position:relative;z-index:2;width:100%}

.crumbs{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:13px;
  color:rgba(255,255,255,.72);
  margin-bottom:24px;
}
.crumbs a{color:rgba(255,255,255,.8)}
.crumbs a:hover{color:#fff;text-decoration:underline}
.crumbs .current{color:#fff;font-weight:600}
.crumbs .sep{color:rgba(255,255,255,.38)}

.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 15px;
  border-radius:999px;
  background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.32);
  color:#fff;
  font-size:13px;
  letter-spacing:.4px;
  margin-bottom:20px;
}
.hero-badge i{color:var(--malt-400)}
.page-hero h1{
  font-size:clamp(30px,4.2vw,50px);
  line-height:1.26;
  font-weight:800;
  color:#fff;
  letter-spacing:-.6px;
  max-width:900px;
  margin-bottom:20px;
}
.page-hero h1 em{font-style:normal;color:var(--malt-400)}
.hero-sub{
  max-width:720px;
  font-size:17px;
  line-height:1.9;
  color:rgba(255,255,255,.86);
  margin-bottom:32px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}

/* ============ Sections ============ */
.section{padding:96px 0;position:relative}
.section--white{background:var(--surface)}
.sec-head{max-width:780px;margin-bottom:44px}
.sec-head h2{
  font-size:clamp(24px,3vw,32px);
  font-weight:700;
  color:var(--ink-900);
  letter-spacing:-.3px;
}
.sec-head h2::after{
  content:"";
  display:block;
  width:36px;height:3px;
  border-radius:2px;
  background:var(--malt-500);
  margin-top:16px;
}
.sec-head p{color:var(--ink-500);margin:16px 0 0;font-size:16.5px}

/* ============ Intro ============ */
.intro-body{max-width:760px}
.intro-body p{font-size:17px;line-height:1.95;color:var(--ink-700)}
.intro-body p:last-child{margin-bottom:0}
.intro-quote{
  margin-top:34px;
  padding:22px 26px;
  background:var(--brand-050);
  border-left:3px solid var(--brand-600);
  border-radius:0 var(--r-md) var(--r-md) 0;
  font-size:16px;
  color:var(--brand-700);
  font-weight:600;
  max-width:760px;
}

/* ============ Stat band ============ */
.stat-band{background:var(--brand-900);color:#fff;padding:68px 0}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.stat-item .num{
  font-size:clamp(30px,3.4vw,42px);
  font-weight:800;
  line-height:1.15;
  letter-spacing:-1px;
  color:#fff;
}
.stat-item .num::after{
  content:"";
  display:block;
  width:26px;height:2px;
  background:var(--malt-400);
  margin-top:12px;
}
.stat-item .label{
  margin-top:12px;
  font-size:14px;
  color:rgba(255,255,255,.75);
  line-height:1.7;
}

/* ============ Works grid ============ */
.work-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.work-card{
  position:relative;
  display:block;
  border-radius:var(--r-lg);
  overflow:hidden;
  aspect-ratio:4/3;
  background:var(--brand-050);
  box-shadow:var(--shadow-sm);
  color:#fff;
  text-decoration:none;
  isolation:isolate;
  transition:transform var(--ease),box-shadow var(--ease);
}
.work-card:hover,.work-card:focus-visible{transform:translateY(-4px);box-shadow:var(--shadow-lg);color:#fff}
.work-card img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform 420ms cubic-bezier(.22,.61,.36,1);
}
.work-card:hover img{transform:scale(1.04)}
.work-shade{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(14,44,85,0) 34%,rgba(14,44,85,.82) 100%);
  transition:opacity var(--ease);
}
.work-info{position:absolute;left:0;right:0;bottom:0;padding:26px 28px;z-index:2}
.work-info h3{
  font-size:20px;
  font-weight:700;
  color:#fff;
  margin-bottom:6px;
  letter-spacing:-.2px;
}
.work-info .ind{font-size:13.5px;color:rgba(255,255,255,.78)}
.work-hover{
  position:absolute;inset:0;z-index:3;
  display:flex;flex-direction:column;justify-content:center;
  gap:12px;
  padding:34px;
  background:linear-gradient(140deg,rgba(14,44,85,.94),rgba(22,74,138,.88));
  opacity:0;
  transition:opacity 260ms ease;
}
.work-card:hover .work-hover,
.work-card:focus-visible .work-hover{opacity:1}
.work-hover h4{font-size:19px;color:#fff;font-weight:700}
.work-hover p{font-size:14.5px;line-height:1.85;color:rgba(255,255,255,.84);margin:0}
.work-hover .more{
  margin-top:4px;
  font-size:14px;font-weight:700;
  color:#fff;
  display:inline-flex;align-items:center;gap:8px;
}
.work-hover .more i{transition:transform var(--ease)}
.work-card:hover .work-hover .more i{transform:translateX(4px)}
.tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 12px;
  border-radius:999px;
  font-size:13px;
  letter-spacing:.3px;
  background:var(--brand-050);
  color:var(--brand-700);
  font-weight:600;
}
.tag--malt{background:var(--malt-050);color:var(--malt-500)}
.tag--onDark{
  background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.3);
  color:#fff;
}

/* ============ Steps ============ */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.step{
  position:relative;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:28px 26px;
  box-shadow:var(--shadow-sm);
  overflow:hidden;
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.step::before{
  content:"";
  position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--malt-500),var(--malt-400));
  opacity:0;
  transition:opacity var(--ease);
}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#D6E2F1}
.step:hover::before{opacity:1}
.step .idx{
  display:block;
  font-size:13px;
  font-weight:800;
  letter-spacing:.8px;
  color:var(--malt-500);
  margin-bottom:12px;
}
.step h3{font-size:17.5px;margin-bottom:10px;color:var(--ink-900)}
.step p{font-size:14.5px;line-height:1.85;color:var(--ink-500);margin:0}

/* ============ FAQ ============ */
.faq-wrap{max-width:860px;margin-inline:auto}
.accordion{--bs-accordion-border-width:0;--bs-accordion-bg:transparent;--bs-accordion-btn-focus-box-shadow:none}
.accordion-item{
  background:transparent;
  border:0;
  border-bottom:1px solid var(--line);
}
.accordion-item:first-of-type{border-top:1px solid var(--line);border-radius:0}
.accordion-button{
  position:relative;
  background:transparent;
  color:var(--ink-900);
  font-size:17px;
  font-weight:700;
  line-height:1.6;
  padding:24px 52px 24px 44px;
  border-radius:0;
  box-shadow:none;
  transition:color var(--ease);
}
.accordion-button:not(.collapsed){color:var(--brand-700);background:transparent;box-shadow:none}
.accordion-button:hover{color:var(--brand-600)}
.accordion-button:focus{box-shadow:none;border-color:transparent}
.accordion-button:focus-visible{outline:2px solid var(--brand-500);outline-offset:-2px;border-radius:6px}
.accordion-button::before{
  content:attr(data-num);
  position:absolute;left:0;top:50%;transform:translateY(-50%);
  font-size:14px;font-weight:800;color:var(--malt-500);letter-spacing:.5px;
}
.accordion-button::after{
  content:"+";
  position:absolute;right:8px;top:50%;
  transform:translateY(-50%);
  width:auto;height:auto;
  background-image:none;
  font-size:22px;font-weight:500;line-height:1;
  color:var(--malt-500);
  transition:transform 180ms ease,color var(--ease);
}
.accordion-button:not(.collapsed)::after{content:"−";transform:translateY(-50%) rotate(180deg);color:var(--brand-600)}
.accordion-body{
  padding:0 52px 26px 44px;
  font-size:16px;
  line-height:1.9;
  color:var(--ink-700);
}

/* ============ CTA band ============ */
.cta-band{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:36px;
  background:var(--brand-050);
  border-radius:var(--r-lg);
  padding:44px;
}
.cta-band h2{
  font-size:clamp(22px,2.6vw,28px);
  color:var(--brand-900);
  letter-spacing:-.3px;
  margin-bottom:10px;
}
.cta-band p{margin:0;color:var(--ink-500);font-size:15.5px;line-height:1.85;max-width:620px}
.cta-band .actions{display:flex;flex-wrap:wrap;gap:12px;flex-shrink:0}

.privacy-note{
  margin-top:32px;
  display:flex;
  flex-wrap:wrap;
  gap:10px 24px;
  align-items:center;
  justify-content:space-between;
  font-size:13.5px;
  color:var(--ink-500);
  line-height:1.8;
}
.privacy-note a{color:var(--brand-600);text-decoration:underline;text-underline-offset:2px}
.privacy-note a:hover{color:var(--brand-700)}

/* ============ Modal ============ */
.modal-backdrop{background-color:rgba(11,25,45,.55);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.modal-backdrop.show{opacity:1}
.modal-dialog{max-width:720px}
.modal-content{
  border:0;
  border-radius:var(--r-xl);
  overflow:hidden;
  box-shadow:0 30px 70px rgba(11,25,45,.3);
  position:relative;
  background:#fff;
}
.modal-content::before{
  content:"";
  position:absolute;top:0;left:0;right:0;height:6px;
  background:linear-gradient(90deg,var(--brand-600),var(--malt-400));
  z-index:2;
}
.modal-body{padding:38px 36px 34px}
.modal-title{font-size:22px;font-weight:800;color:var(--ink-900);margin-bottom:8px;letter-spacing:-.3px}
.modal-lead{font-size:14.5px;color:var(--ink-500);margin-bottom:24px}
.modal-close{
  position:absolute;top:16px;right:16px;z-index:3;
  width:36px;height:36px;border-radius:50%;
  border:1px solid var(--line);background:#fff;color:var(--ink-500);
  display:inline-flex;align-items:center;justify-content:center;cursor:pointer;
  transition:background var(--ease),color var(--ease);
}
.modal-close:hover{background:var(--brand-050);color:var(--brand-700)}

.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-field{margin-bottom:16px}
.form-label{
  display:block;
  font-size:13.5px;
  font-weight:700;
  color:var(--ink-700);
  margin-bottom:7px;
}
.form-label .req{color:var(--malt-500);margin-left:3px}
.form-control,.form-select{
  width:100%;
  height:50px;
  border:1px solid var(--line);
  border-radius:var(--r-md);
  padding:0 16px;
  font-size:15px;
  color:var(--ink-900);
  background:#fff;
  transition:border-color var(--ease),box-shadow var(--ease);
}
textarea.form-control{height:auto;min-height:110px;padding:14px 16px;resize:vertical;line-height:1.8}
.form-control:focus,.form-select:focus{
  outline:none;
  border-color:var(--brand-500);
  box-shadow:0 0 0 3px rgba(43,118,196,.18);
}
.form-check{display:flex;align-items:flex-start;gap:10px;font-size:13.5px;color:var(--ink-500);line-height:1.75}
.form-check input{margin-top:4px;width:17px;height:17px;accent-color:var(--brand-600);flex-shrink:0}
.form-check a{text-decoration:underline}
.form-hint{font-size:13px;color:var(--ink-500);margin-top:12px}

/* ============ Footer ============ */
.site-footer{background:var(--brand-900);color:rgba(255,255,255,.9);padding:72px 0 0}
.footer-grid{display:grid;grid-template-columns:1.45fr 1fr 1fr 1fr;gap:44px}
.footer-brand .brand{color:#fff;margin-bottom:20px}
.footer-brand .brand-sub{color:rgba(255,255,255,.65)}
.footer-brand p{font-size:14.5px;line-height:1.9;color:rgba(255,255,255,.72);margin-bottom:20px;max-width:340px}
.footer-contact{display:flex;flex-direction:column;gap:8px;font-size:14px;color:rgba(255,255,255,.78)}
.footer-contact i{color:var(--malt-400);width:18px;margin-right:8px}
.footer-col h4{font-size:15px;font-weight:700;color:#fff;margin-bottom:18px;letter-spacing:.2px}
.footer-col ul{display:flex;flex-direction:column;gap:11px}
.footer-col a{font-size:14px;color:rgba(255,255,255,.72);line-height:1.7}
.footer-col a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
.footer-bottom{
  margin-top:56px;
  border-top:1px solid rgba(255,255,255,.12);
  padding:22px 0 26px;
  display:flex;flex-wrap:wrap;gap:10px 24px;
  align-items:center;justify-content:space-between;
  font-size:13px;color:rgba(255,255,255,.6);
}

/* ============ Motion preference ============ */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .work-card:hover img{transform:none}
}

/* ============ Responsive ============ */
@media (max-width:1199.98px){
  .nav-main{gap:20px}
  .nav-link{font-size:14.5px}
}

@media (max-width:991.98px){
  .nav-toggle{display:inline-flex}
  .nav-main{
    position:absolute;
    top:100%;left:0;right:0;
    display:none;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    margin:0;
    padding:10px 24px 20px;
    background:#fff;
    border-bottom:1px solid var(--line);
    box-shadow:0 18px 32px rgba(16,44,85,.10);
    border-radius:0 0 var(--r-lg) var(--r-lg);
  }
  .nav-main.is-open{display:flex}
  .nav-main .nav-link{
    color:var(--ink-700);
    font-size:15.5px;
    padding:13px 2px;
    border-bottom:1px solid var(--line);
  }
  .nav-main .nav-link:last-child{border-bottom:0}
  .nav-main .nav-link.active{color:var(--brand-700)}
  .nav-main .nav-link.active::after{left:2px;right:auto;width:22px;bottom:8px}
  .nav-search{display:none}
  .section{padding:72px 0}
  .page-hero{padding:118px 0 66px;min-height:380px}
  .stat-grid{grid-template-columns:repeat(2,1fr);gap:32px 24px}
  .steps{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
  .cta-band{flex-direction:column;align-items:flex-start;padding:36px}
  .cta-band .actions{width:100%}
  .cta-band .actions .btn-solid{width:100%}
  .modal-dialog{max-width:calc(100% - 32px);margin:16px auto}
  .accordion-button{padding:22px 46px 22px 40px}
  .accordion-button::before{font-size:13px}
  .accordion-body{padding:0 46px 24px 40px}
}

@media (max-width:767.98px){
  body{font-size:16px}
  .work-grid{grid-template-columns:1fr;gap:22px}
  .work-hover{padding:26px}
  .hero-sub{font-size:16px}
  .sec-head{margin-bottom:32px}
  .intro-body p{font-size:16px}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .footer-bottom{margin-top:40px;flex-direction:column;align-items:flex-start}
}

@media (max-width:575.98px){
  .container{padding-inline:18px}
  .nav-inner{height:68px;gap:12px}
  .brand-text{font-size:17px}
  .brand-sub{font-size:11.5px}
  .brand-mark{width:38px;height:38px;border-radius:10px;font-size:16px}
  .nav-cta{padding:9px 16px;font-size:13.5px}
  .nav-toggle{width:38px;height:38px}
  .page-hero{padding:104px 0 56px;min-height:340px}
  .hero-actions{gap:10px}
  .hero-actions .btn-glass,.hero-actions .btn-ghost{width:100%;padding:13px 20px;font-size:14.5px}
  .section{padding:56px 0}
  .stat-grid{grid-template-columns:1fr 1fr;gap:26px 18px}
  .stat-item .num{font-size:28px}
  .stat-item .label{font-size:13px}
  .steps{grid-template-columns:1fr}
  .cta-band{padding:28px 22px;border-radius:var(--r-md)}
  .cta-band h2{font-size:21px}
  .form-row{grid-template-columns:1fr;gap:0}
  .modal-body{padding:30px 20px 26px}
  .modal-dialog{margin:0;max-width:100%;position:fixed;bottom:0;left:0;right:0}
  .modal-content{border-radius:var(--r-xl) var(--r-xl) 0 0}
  .accordion-button{padding:20px 40px 20px 34px;font-size:15.5px}
  .accordion-body{padding:0 40px 22px 34px;font-size:15px}
  .privacy-note{font-size:12.5px}
}

/* roulang page: category6 */
:root{
  --brand-900:#0E2C55;
  --brand-700:#164A8A;
  --brand-600:#1D5FA8;
  --brand-500:#2B76C4;
  --brand-050:#EAF2FB;
  --malt-500:#C68A3A;
  --malt-400:#E0A64B;
  --malt-050:#FBF1E1;
  --bg:#F7F9FC;
  --surface:#FFFFFF;
  --ink-900:#101C2C;
  --ink-700:#2C3A4D;
  --ink-500:#5B6B80;
  --line:#E3E9F2;
  --r-sm:10px;
  --r-md:14px;
  --r-lg:20px;
  --r-xl:28px;
  --shadow-sm:0 4px 16px rgba(16,44,85,.06);
  --shadow-lg:0 14px 34px rgba(16,44,85,.12);
  --ease:cubic-bezier(.22,.61,.36,1);

  --bs-primary:#1D5FA8;
  --bs-body-font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  --bs-body-color:#2C3A4D;
  --bs-border-color:#E3E9F2;
  --bs-link-color:#1D5FA8;
  --bs-link-hover-color:#164A8A;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  font-size:16.5px;
  line-height:1.9;
  color:var(--ink-700);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--brand-600);text-decoration:none;transition:color .2s var(--ease)}
a:hover{color:var(--brand-700)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--brand-500);
  outline-offset:3px;
  border-radius:6px;
}
button{font-family:inherit}
h1,h2,h3,h4{color:var(--ink-900);margin:0;font-weight:700;letter-spacing:-.01em}
h1{font-size:48px;line-height:1.25;font-weight:800}
h2{font-size:32px;line-height:1.35}
h3{font-size:20px;line-height:1.5}
h4{font-size:17px;line-height:1.5}
p{margin:0 0 1.1em}
ul,ol{margin:0;padding:0;list-style:none}
.container{width:100%;max-width:1200px;margin:0 auto;padding-left:24px;padding-right:24px}
.section{padding:96px 0}
.section.tight{padding:72px 0}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;letter-spacing:.4px;font-weight:700;
  color:var(--brand-700);background:var(--brand-050);
  padding:7px 14px;border-radius:999px;
}
.eyebrow.malt{color:var(--malt-500);background:var(--malt-050)}
.section-head{max-width:760px;margin-bottom:44px}
.section-head h2{position:relative;padding-bottom:18px;margin-bottom:16px}
.section-head h2::after{
  content:"";position:absolute;left:0;bottom:0;width:34px;height:3px;
  background:var(--malt-400);border-radius:2px;
}
.section-head p{color:var(--ink-500);margin:0;font-size:16.5px}

/* ---------- buttons ---------- */
.btn-main,.btn-ghost,.btn-soft{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-size:15.5px;font-weight:700;line-height:1;
  padding:15px 27px;border-radius:var(--r-md);
  border:1px solid transparent;cursor:pointer;
  transition:background .22s var(--ease),color .22s var(--ease),border-color .22s var(--ease),transform .18s var(--ease),box-shadow .22s var(--ease);
  text-align:center;
}
.btn-main{background:var(--brand-600);color:#fff;box-shadow:0 6px 18px rgba(29,95,168,.22)}
.btn-main:hover{background:var(--brand-700);color:#fff;transform:translateY(-1px);box-shadow:0 12px 26px rgba(29,95,168,.28)}
.btn-main:active{transform:translateY(0);box-shadow:0 4px 12px rgba(29,95,168,.2)}
.btn-ghost{background:#fff;color:var(--brand-700);border-color:var(--line)}
.btn-ghost:hover{background:var(--brand-050);border-color:var(--brand-500);color:var(--brand-700)}
.btn-soft{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.btn-soft:hover{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.75)}
.btn-sm{padding:11px 20px;font-size:14.5px}
.btn-block{width:100%}

/* ---------- header / nav ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1030;
  background:rgba(255,255,255,.14);
  -webkit-backdrop-filter:blur(16px) saturate(150%);
  backdrop-filter:blur(16px) saturate(150%);
  border-bottom:1px solid rgba(255,255,255,.28);
  box-shadow:0 8px 24px rgba(14,44,85,.10);
  transition:background .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.site-header.is-stuck{
  background:#fff;
  border-bottom-color:var(--line);
  box-shadow:0 6px 20px rgba(16,44,85,.08);
}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  height:76px;position:relative;
}
.brand{display:inline-flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:13px;
  display:inline-flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.2);
  border:1px solid rgba(255,255,255,.4);
  color:#fff;font-size:18px;
  transition:background .24s ease,color .24s ease,border-color .24s ease;
}
.site-header.is-stuck .brand-mark{background:var(--brand-600);border-color:var(--brand-600);color:#fff}
.brand-text{
  display:flex;flex-direction:column;line-height:1.2;
  font-weight:800;font-size:19px;color:#fff;letter-spacing:-.01em;
  transition:color .24s ease;
}
.brand-sub{
  font-size:11.5px;font-weight:500;letter-spacing:.6px;
  color:rgba(255,255,255,.72);margin-top:3px;
  transition:color .24s ease;
}
.site-header.is-stuck .brand-text{color:var(--brand-900)}
.site-header.is-stuck .brand-sub{color:var(--ink-500)}
.nav-main{display:flex;align-items:center;gap:2px}
.nav-link{
  position:relative;
  display:inline-block;
  padding:9px 12px;
  font-size:14.8px;font-weight:500;
  color:rgba(255,255,255,.9);
  border-radius:8px;
  transition:color .2s var(--ease),background .2s var(--ease);
  white-space:nowrap;
}
.nav-link::after{
  content:"";position:absolute;left:12px;right:12px;bottom:2px;height:2px;
  background:var(--malt-400);border-radius:2px;
  transform:scaleX(0);transform-origin:left center;
  transition:transform .22s var(--ease);
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.12)}
.nav-link:hover::after{transform:scaleX(1)}
.nav-link.active{color:#fff;font-weight:700}
.nav-link.active::after{transform:scaleX(1)}
.site-header.is-stuck .nav-link{color:var(--ink-700)}
.site-header.is-stuck .nav-link:hover{color:var(--brand-700);background:var(--brand-050)}
.site-header.is-stuck .nav-link.active{color:var(--brand-700)}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-search{
  width:40px;height:40px;border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.32);
  color:#fff;font-size:15px;cursor:pointer;
  transition:background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease);
}
.nav-search:hover{background:rgba(255,255,255,.28)}
.site-header.is-stuck .nav-search{background:var(--brand-050);border-color:#D7E4F5;color:var(--brand-700)}
.site-header.is-stuck .nav-search:hover{background:#DDEAF9}
.nav-cta{padding:12px 22px;font-size:15px}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;
  align-items:center;justify-content:center;
  background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.32);
  color:#fff;font-size:17px;cursor:pointer;
}
.site-header.is-stuck .nav-toggle{background:var(--brand-050);border-color:#D7E4F5;color:var(--brand-700)}
.nav-search-panel{
  position:absolute;top:100%;right:24px;
  width:min(420px,calc(100% - 48px));
  padding:16px;
  background:#fff;border:1px solid var(--line);
  border-radius:var(--r-lg);
  box-shadow:var(--shadow-lg);
  display:none;
}
.nav-search-panel.is-open{display:block}
.search-form{display:flex;gap:10px}
.search-form input{
  flex:1;height:48px;border-radius:var(--r-md);
  border:1px solid var(--line);padding:0 16px;
  font-size:15px;color:var(--ink-900);background:#fff;
}
.search-form input:focus{outline:none;border-color:var(--brand-500);box-shadow:0 0 0 3px rgba(43,118,196,.18)}

/* ---------- breadcrumb ---------- */
.breadcrumb-nav{position:relative;z-index:2;margin-bottom:26px}
.breadcrumb-nav ol{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13.5px}
.breadcrumb-nav li{color:rgba(255,255,255,.66);display:flex;align-items:center;gap:8px}
.breadcrumb-nav li+li::before{content:"›";color:rgba(255,255,255,.45)}
.breadcrumb-nav a{color:rgba(255,255,255,.8)}
.breadcrumb-nav a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
.breadcrumb-nav li[aria-current]{color:#fff;font-weight:600}

/* ---------- hero ---------- */
.cat-hero{
  position:relative;
  padding:150px 0 96px;
  background-image:url('/assets/images/backpic/back-2.jpg');
  background-size:cover;
  background-position:center 32%;
  color:#fff;
  overflow:hidden;
}
.cat-hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(140deg,rgba(14,44,85,.92) 0%,rgba(22,74,138,.78) 46%,rgba(14,44,85,.86) 100%);
}
.cat-hero::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:96px;
  background:linear-gradient(to bottom,rgba(247,249,252,0),rgba(247,249,252,.9) 78%,var(--bg) 100%);
  pointer-events:none;
}
.cat-hero .container{position:relative;z-index:2}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;
  padding:8px 16px;border-radius:999px;
  background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.3);
  font-size:13px;letter-spacing:.4px;color:rgba(255,255,255,.92);
  margin-bottom:24px;
}
.hero-badge i{color:var(--malt-400)}
.cat-hero h1{
  color:#fff;font-size:50px;line-height:1.22;font-weight:800;
  max-width:900px;letter-spacing:-.015em;
}
.cat-hero h1 .hl{
  color:#fff;
  box-shadow:inset 0 -10px 0 rgba(224,166,75,.42);
}
.cat-hero .hero-sub{
  max-width:660px;margin:24px 0 0;
  font-size:17.5px;line-height:1.9;
  color:rgba(255,255,255,.86);
}
.hero-meta{
  display:flex;flex-wrap:wrap;gap:12px;margin-top:34px;
}
.hero-meta .chip{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 18px;border-radius:999px;
  background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.26);
  font-size:14px;color:rgba(255,255,255,.92);
}
.hero-meta .chip i{color:var(--malt-400);font-size:13px}

/* ---------- intro ---------- */
.intro-section{padding:24px 0 0}
.intro-inner{max-width:780px}
.intro-inner p{font-size:17px;line-height:1.95;color:var(--ink-700)}
.intro-inner p:last-child{margin-bottom:0}
.intro-note{
  display:flex;gap:14px;align-items:flex-start;
  margin-top:28px;padding:20px 24px;
  background:var(--surface);border:1px solid var(--line);
  border-left:4px solid var(--malt-400);
  border-radius:var(--r-md);
  box-shadow:var(--shadow-sm);
}
.intro-note i{color:var(--malt-500);font-size:18px;margin-top:3px}
.intro-note p{margin:0;font-size:15.5px;color:var(--ink-500);line-height:1.85}

/* ---------- steps ---------- */
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.step-card{
  position:relative;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:30px 28px 28px;
  box-shadow:var(--shadow-sm);
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s var(--ease);
  overflow:hidden;
}
.step-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--brand-600),var(--malt-400));
  opacity:0;transition:opacity .25s var(--ease);
}
.step-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#D8E3F2}
.step-card:hover::before{opacity:1}
.step-num{
  font-family:"Inter",system-ui,sans-serif;
  font-size:34px;font-weight:800;line-height:1;
  color:var(--malt-500);letter-spacing:-.03em;
  margin-bottom:14px;
}
.step-card h3{font-size:19px;margin-bottom:10px}
.step-card p{margin:0;font-size:15.5px;line-height:1.85;color:var(--ink-500)}

/* ---------- prep split ---------- */
.prep-section{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.prep-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:56px;align-items:center}
.prep-media{
  position:relative;border-radius:var(--r-xl);overflow:hidden;
  box-shadow:var(--shadow-lg);
  background:var(--brand-050);
}
.prep-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;transition:transform .5s var(--ease)}
.prep-media:hover img{transform:scale(1.03)}
.prep-media .media-tag{
  position:absolute;left:20px;bottom:20px;
  padding:9px 16px;border-radius:999px;
  background:rgba(14,44,85,.82);
  -webkit-backdrop-filter:blur(6px);
  backdrop-filter:blur(6px);
  color:#fff;font-size:13px;letter-spacing:.3px;
  border:1px solid rgba(255,255,255,.18);
}
.prep-list{margin-top:26px;display:grid;gap:2px}
.prep-item{
  display:flex;gap:16px;align-items:flex-start;
  padding:18px 16px;border-radius:var(--r-md);
  border-bottom:1px solid var(--line);
  transition:background .22s var(--ease);
}
.prep-item:last-child{border-bottom:0}
.prep-item:hover{background:var(--brand-050)}
.prep-item .pi-num{
  font-family:"Inter",system-ui,sans-serif;
  font-size:14px;font-weight:800;color:var(--malt-500);
  letter-spacing:.04em;padding-top:4px;min-width:26px;
}
.prep-item h4{font-size:17px;margin-bottom:5px}
.prep-item p{margin:0;font-size:15px;line-height:1.8;color:var(--ink-500)}

/* ---------- faq layout ---------- */
.faq-layout{
  display:grid;grid-template-columns:262px minmax(0,1fr);
  gap:56px;align-items:start;
}
.faq-side{position:sticky;top:104px}
.faq-side-inner{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:24px 22px;
  box-shadow:var(--shadow-sm);
}
.faq-side-title{
  font-size:12.5px;letter-spacing:1.2px;font-weight:700;
  color:var(--ink-500);text-transform:uppercase;
  margin:0 0 14px;
}
.faq-side-link{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:11px 12px;border-radius:var(--r-sm);
  font-size:15px;font-weight:600;color:var(--ink-700);
  transition:background .2s var(--ease),color .2s var(--ease);
  margin-bottom:2px;
}
.faq-side-link span{
  font-family:"Inter",system-ui,sans-serif;
  font-size:12.5px;font-weight:700;color:var(--ink-500);
  background:var(--bg);border-radius:999px;padding:2px 9px;
}
.faq-side-link:hover{background:var(--brand-050);color:var(--brand-700)}
.faq-side-link.is-active{background:var(--brand-050);color:var(--brand-700)}
.faq-side-link.is-active span{background:var(--malt-050);color:var(--malt-500)}
.faq-side-btn{margin-top:18px;width:100%;padding:13px 18px;font-size:14.5px}

.faq-main{max-width:860px}
.faq-group{margin-bottom:52px;scroll-margin-top:110px}
.faq-group:last-child{margin-bottom:0}
.faq-group-head{margin-bottom:18px}
.faq-group-title{
  position:relative;font-size:25px;line-height:1.4;
  padding-left:18px;margin-bottom:8px;
}
.faq-group-title::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;
  background:var(--malt-400);border-radius:3px;
}
.faq-group-desc{margin:0 0 0 18px;font-size:15px;color:var(--ink-500)}

.faq-accordion .accordion-item{
  background:transparent;border:0;
  border-bottom:1px solid var(--line);
}
.faq-accordion .accordion-item:first-child{border-top:1px solid var(--line)}
.faq-accordion .accordion-header{margin:0}
.faq-accordion .accordion-button{
  display:flex;align-items:flex-start;gap:14px;width:100%;
  background:transparent;border:0;box-shadow:none;
  padding:22px 44px 22px 8px;
  font-size:17px;font-weight:700;line-height:1.6;
  color:var(--ink-900);text-align:left;
  transition:color .2s var(--ease),background .2s var(--ease);
}
.faq-accordion .accordion-button:not(.collapsed){color:var(--brand-700);background:transparent;box-shadow:none}
.faq-accordion .accordion-button:hover{color:var(--brand-700)}
.faq-accordion .accordion-button::after{display:none}
.faq-accordion .accordion-button:focus{box-shadow:none;border:0}
.faq-idx{
  font-family:"Inter",system-ui,sans-serif;
  font-size:13px;font-weight:800;letter-spacing:.04em;
  color:var(--malt-500);min-width:26px;padding-top:4px;
}
.faq-q{flex:1}
.faq-mark{
  position:absolute;right:8px;top:50%;margin-top:-9px;
  width:18px;height:18px;
}
.faq-accordion .accordion-button{position:relative}
.faq-mark::before,.faq-mark::after{
  content:"";position:absolute;background:var(--brand-600);
  border-radius:2px;transition:transform .22s var(--ease),opacity .22s var(--ease);
}
.faq-mark::before{left:0;top:8px;width:18px;height:2px}
.faq-mark::after{left:8px;top:0;width:2px;height:18px}
.accordion-button:not(.collapsed) .faq-mark::after{transform:rotate(90deg);opacity:0}
.faq-accordion .accordion-body{
  padding:0 52px 26px 48px;
  font-size:16px;line-height:1.92;color:var(--ink-700);
}
.faq-accordion .accordion-body p:last-child{margin-bottom:0}
.faq-accordion .accordion-collapse{transition:height .24s var(--ease)}

/* ---------- cta band ---------- */
.cta-band-section{padding:0 0 8px}
.cta-band{
  display:flex;align-items:center;justify-content:space-between;gap:40px;
  background:var(--brand-050);
  border:1px solid #D9E7F8;
  border-radius:var(--r-lg);
  padding:44px 48px;
}
.cta-band h2{
  position:relative;font-size:27px;line-height:1.4;
  padding-bottom:16px;margin-bottom:12px;
}
.cta-band h2::after{
  content:"";position:absolute;left:0;bottom:0;width:32px;height:3px;
  background:var(--malt-400);border-radius:2px;
}
.cta-band p{margin:0;font-size:15.5px;color:var(--ink-500);max-width:560px}
.cta-band-actions{display:flex;flex-wrap:wrap;gap:12px;flex-shrink:0}
.cta-band-actions .btn-ghost{background:#fff}

/* ---------- privacy bar ---------- */
.privacy-bar{
  border-top:1px solid var(--line);
  padding:22px 0;
  background:var(--bg);
}
.privacy-inner{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;
  font-size:13.5px;color:var(--ink-500);line-height:1.7;
}
.privacy-inner a{color:var(--brand-700);font-weight:600}
.privacy-inner a:hover{text-decoration:underline;text-underline-offset:3px}

/* ---------- footer ---------- */
.site-footer{
  background:var(--brand-900);
  color:rgba(255,255,255,.9);
  padding:76px 0 0;
  margin-top:0;
}
.site-footer .brand-text{color:#fff}
.site-footer .brand-sub{color:rgba(255,255,255,.6)}
.site-footer .brand-mark{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.28);color:var(--malt-400)}
.footer-grid{
  display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:44px;
  padding-bottom:52px;
}
.footer-brand p{
  margin:22px 0 24px;font-size:15px;line-height:1.9;
  color:rgba(255,255,255,.72);max-width:360px;
}
.footer-contact{display:grid;gap:10px;font-size:14.5px;color:rgba(255,255,255,.78)}
.footer-contact i{color:var(--malt-400);width:18px;margin-right:8px}
.footer-col h4{
  color:#fff;font-size:15px;letter-spacing:.4px;
  margin-bottom:18px;position:relative;padding-bottom:12px;
}
.footer-col h4::after{
  content:"";position:absolute;left:0;bottom:0;width:24px;height:2px;
  background:var(--malt-400);border-radius:2px;
}
.footer-col ul{display:grid;gap:11px}
.footer-col a{
  color:rgba(255,255,255,.72);font-size:14.5px;line-height:1.7;
  transition:color .2s var(--ease),padding-left .2s var(--ease);
}
.footer-col a:hover{color:#fff;padding-left:4px}
.footer-bottom{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;
  padding:22px 0 26px;
  border-top:1px solid rgba(255,255,255,.12);
  font-size:13px;color:rgba(255,255,255,.6);
}

/* ---------- modal ---------- */
.modal-backdrop.show{opacity:.55;background:#0B192D}
.lead-modal .modal-content{
  border:0;border-radius:var(--r-xl);overflow:hidden;
  box-shadow:0 30px 80px rgba(11,25,45,.35);
}
.lead-modal .modal-header{
  border:0;padding:0;display:block;position:relative;
}
.lead-modal .modal-top-line{
  height:6px;background:linear-gradient(90deg,var(--brand-600),var(--malt-400));
}
.lead-modal .modal-head-inner{padding:30px 34px 6px;position:relative}
.lead-modal .modal-title{font-size:23px;line-height:1.4;font-weight:800;color:var(--ink-900)}
.lead-modal .modal-sub{margin:10px 0 0;font-size:14.5px;color:var(--ink-500);line-height:1.8}
.lead-modal .btn-close{
  position:absolute;top:22px;right:24px;
  width:36px;height:36px;border-radius:50%;
  background:var(--bg) center/12px no-repeat;
  opacity:.75;
}
.lead-modal .btn-close:hover{opacity:1;background-color:var(--brand-050)}
.lead-modal .modal-body{padding:22px 34px 34px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-field{display:flex;flex-direction:column;gap:8px}
.form-field.full{grid-column:1/-1}
.form-field label{font-size:14px;font-weight:700;color:var(--ink-700)}
.form-field label .req{color:var(--malt-500);margin-left:3px}
.form-field input,.form-field select,.form-field textarea{
  width:100%;height:50px;padding:0 16px;
  border:1px solid var(--line);border-radius:var(--r-md);
  background:#fff;color:var(--ink-900);font-size:15px;font-family:inherit;
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.form-field textarea{height:auto;min-height:110px;padding:14px 16px;line-height:1.75;resize:vertical}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{
  outline:none;border-color:var(--brand-500);
  box-shadow:0 0 0 3px rgba(43,118,196,.18);
}
.form-consent{
  display:flex;gap:10px;align-items:flex-start;
  margin-top:18px;font-size:13.5px;color:var(--ink-500);line-height:1.7;
}
.form-consent input{margin-top:4px;width:16px;height:16px;accent-color:var(--brand-600)}
.form-consent a{color:var(--brand-700);font-weight:600;text-decoration:underline;text-underline-offset:2px}
.form-actions{margin-top:22px}
.form-hint{margin:12px 0 0;font-size:12.5px;color:var(--ink-500)}

/* ---------- responsive ---------- */
@media (min-width:1400px){
  .container{max-width:1200px}
}
@media (max-width:1199.98px){
  .faq-layout{grid-template-columns:1fr;gap:32px}
  .faq-side{position:static}
  .faq-side-inner{
    display:flex;flex-wrap:wrap;gap:8px;align-items:center;
    padding:16px;
  }
  .faq-side-title{width:100%;margin:0 0 4px}
  .faq-side-link{margin:0;background:var(--bg);padding:9px 14px;font-size:14px}
  .faq-side-link span{display:none}
  .faq-side-btn{margin-top:0;width:auto;padding:9px 18px;font-size:14px}
  .prep-grid{gap:36px}
}
@media (max-width:991.98px){
  h1{font-size:38px}
  h2{font-size:27px}
  .section{padding:72px 0}
  .section.tight{padding:56px 0}
  .cat-hero{padding:126px 0 76px;background-position:center 26%}
  .cat-hero h1{font-size:38px}
  .cat-hero .hero-sub{font-size:16px}
  .nav-main{
    position:absolute;top:100%;left:0;right:0;
    display:none;flex-direction:column;align-items:stretch;
    background:#fff;padding:12px 20px 20px;
    border-bottom:1px solid var(--line);
    box-shadow:0 18px 40px rgba(16,44,85,.14);
    gap:2px;
  }
  .site-header.nav-open .nav-main{display:flex}
  .nav-link{color:var(--ink-700);padding:12px 10px;border-radius:var(--r-sm);font-size:15.5px}
  .nav-link::after{left:10px;right:auto;width:0;bottom:8px;transform:none;opacity:0;transition:width .2s var(--ease),opacity .2s var(--ease)}
  .nav-link.active::after{width:22px;opacity:1}
  .nav-link:hover{background:var(--brand-050);color:var(--brand-700)}
  .nav-toggle{display:inline-flex}
  .nav-cta{display:none}
  .site-header.nav-open .brand-text{color:var(--brand-900)}
  .site-header.nav-open .brand-sub{color:var(--ink-500)}
  .site-header.nav-open .brand-mark{background:var(--brand-600);border-color:var(--brand-600);color:#fff}
  .site-header.nav-open .nav-toggle,.site-header.nav-open .nav-search{background:var(--brand-050);border-color:#D7E4F5;color:var(--brand-700)}
  .site-header.nav-open{background:#fff;border-bottom-color:var(--line)}
  .steps-grid{grid-template-columns:1fr}
  .prep-grid{grid-template-columns:1fr;gap:28px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
  .cta-band{flex-direction:column;align-items:flex-start;padding:34px 30px;gap:26px}
  .cta-band h2{font-size:23px}
  .faq-accordion .accordion-body{padding:0 20px 24px 44px}
}
@media (max-width:575.98px){
  body{font-size:16px}
  .container{padding-left:18px;padding-right:18px}
  h1{font-size:29px}
  h2{font-size:23px}
  .section{padding:56px 0}
  .section.tight{padding:44px 0}
  .cat-hero{padding:112px 0 64px}
  .cat-hero h1{font-size:28.5px;line-height:1.32}
  .cat-hero .hero-sub{font-size:15px;margin-top:18px}
  .hero-badge{font-size:12px;padding:7px 13px}
  .hero-meta{gap:8px;margin-top:24px}
  .hero-meta .chip{font-size:12.5px;padding:8px 13px}
  .breadcrumb-nav ol{font-size:12.5px}
  .intro-inner p{font-size:15.5px}
  .faq-group-title{font-size:21px}
  .faq-group-desc{font-size:14px}
  .faq-accordion .accordion-button{font-size:15.5px;padding:18px 38px 18px 4px;gap:10px}
  .faq-accordion .accordion-body{font-size:15px;padding:0 14px 22px 36px}
  .faq-idx{min-width:22px;font-size:12px}
  .step-card{padding:24px 22px}
  .cta-band{padding:28px 22px}
  .footer-grid{grid-template-columns:1fr;gap:30px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .form-grid{grid-template-columns:1fr}
  .lead-modal .modal-head-inner{padding:26px 22px 4px}
  .lead-modal .modal-body{padding:18px 22px 26px}
  .lead-modal .modal-dialog{margin:0;align-items:flex-end;min-height:100%}
  .lead-modal .modal-content{border-radius:24px 24px 0 0}
  .cta-band-actions{width:100%}
  .cta-band-actions .btn-main,.cta-band-actions .btn-ghost{flex:1}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.001ms!important;
    transition-duration:.001ms!important;
    scroll-behavior:auto!important;
  }
}