/* roulang page: index */
:root{
  --brand-500:#2272B4;
  --brand-700:#17527F;
  --brand-900:#0F3A5F;
  --brand-100:#E7F1FA;
  --accent-500:#F5A623;
  --accent-600:#E0940F;
  --accent-100:#FFF4DE;
  --bg:#F6F9FC;
  --surface:#FFFFFF;
  --ink:#17252F;
  --ink-2:#4A5B6A;
  --ink-3:#7C8B99;
  --line:#E2EAF2;
  --radius-lg:20px;
  --radius:16px;
  --radius-sm:10px;
  --shadow-sm:0 4px 16px rgba(16,52,86,.06);
  --shadow-md:0 12px 32px rgba(16,52,86,.12);
  --container:1200px;
  --font:'Noto Sans TC','PingFang TC','Microsoft JhengHei',system-ui,-apple-system,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;padding:0;
  font-family:var(--font);
  background:var(--bg);
  color:var(--ink);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-radius:12px;}
a{color:var(--brand-500);text-decoration:none;transition:color .18s ease;}
a:hover{color:var(--brand-700);}
ul,ol{margin:0;padding:0;list-style:none;}
p{margin:0 0 1em;}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:-0.01em;}
button{font-family:inherit;cursor:pointer;}
:focus-visible{outline:2px solid var(--brand-500);outline-offset:2px;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}
.section{padding:80px 0;}
.section-tight{padding:56px 0;}

/* ===== 按鈕 ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 24px;border-radius:var(--radius-sm);font-size:16px;font-weight:600;
  border:1.5px solid transparent;line-height:1.4;transition:all .18s ease;text-align:center;
}
.btn-primary{background:var(--brand-500);color:#fff;}
.btn-primary:hover{background:var(--brand-700);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-md);}
.btn-primary:active{transform:translateY(0);box-shadow:var(--shadow-sm);}
.btn-outline{background:#fff;color:var(--brand-700);border-color:var(--brand-500);}
.btn-outline:hover{background:var(--brand-100);color:var(--brand-700);transform:translateY(-2px);}
.btn-outline:active{transform:translateY(0);}
.btn-accent{background:var(--accent-500);color:#3A2B00;}
.btn-accent:hover{background:var(--accent-600);color:#3A2B00;transform:translateY(-2px);box-shadow:0 12px 28px rgba(224,148,15,.28);}
.btn-accent:active{transform:translateY(0);}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.6);}
.btn-ghost:hover{background:#fff;color:var(--brand-900);transform:translateY(-2px);}
.btn-sm{padding:10px 18px;font-size:14px;}
.btn-block{width:100%;}

/* ===== 頂部資訊條 ===== */
.topbar{background:var(--brand-900);color:#D8E6F2;font-size:13px;height:40px;display:flex;align-items:center;}
.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:16px;height:100%;}
.topbar-left{display:flex;align-items:center;gap:12px;white-space:nowrap;overflow:hidden;}
.topbar-domain{font-weight:600;color:#fff;letter-spacing:.02em;}
.topbar-sep{width:1px;height:12px;background:rgba(255,255,255,.28);}
.topbar-hint{color:#B9D3E8;overflow:hidden;text-overflow:ellipsis;}
.topbar-right{display:flex;align-items:center;gap:16px;white-space:nowrap;}
.topbar-right a{color:#D8E6F2;font-size:13px;}
.topbar-right a:hover{color:#fff;}
.topbar-btn{border:1px solid rgba(255,255,255,.55);border-radius:999px;padding:3px 14px;font-size:12px;color:#fff;transition:all .18s ease;}
.topbar-btn:hover{background:#fff;color:var(--brand-900)!important;}

/* ===== 主導航 ===== */
.site-header{position:sticky;top:0;z-index:90;background:#fff;border-bottom:1px solid var(--line);transition:box-shadow .22s ease;}
.site-header.is-stuck{box-shadow:0 6px 20px rgba(16,52,86,.08);}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:76px;}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{
  width:36px;height:36px;border-radius:10px;background:var(--brand-500);color:#fff;
  display:grid;place-items:center;font-size:18px;font-weight:700;flex-shrink:0;
  box-shadow:0 6px 14px rgba(34,114,180,.28);
}
.brand-text{font-size:20px;font-weight:700;letter-spacing:.01em;line-height:1.2;white-space:nowrap;}
.brand-text .b1{color:var(--brand-900);}
.brand-text .b2{color:var(--brand-500);}
.nav-links{display:flex;align-items:center;gap:28px;}
.nav-links a{
  position:relative;font-size:16px;color:var(--ink-2);padding:6px 0;font-weight:500;
}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:100%;background:var(--brand-500);
  transform:scaleX(0);transform-origin:left center;transition:transform .22s ease;
}
.nav-links a:hover{color:var(--brand-700);}
.nav-links a:hover::after{transform:scaleX(1);}
.nav-links a.is-active{color:var(--brand-700);font-weight:700;}
.nav-links a.is-active::after{transform:scaleX(1);}
.nav-actions{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.icon-btn{
  width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:#fff;
  color:var(--brand-700);display:grid;place-items:center;font-size:15px;transition:all .18s ease;
}
.icon-btn:hover{background:var(--brand-100);border-color:var(--brand-500);}
.drawer-toggle{display:none;}
.mobile-drawer{display:none;}
.drawer-mask{
  display:none;position:fixed;inset:0;background:rgba(15,58,95,.42);z-index:110;
  opacity:0;transition:opacity .24s ease;
}
.drawer-mask.is-open{display:block;opacity:1;}

/* ===== Hero ===== */
.hero{position:relative;overflow:hidden;background:var(--bg);padding:64px 0 72px;}
.hero::before{
  content:"";position:absolute;top:-40px;right:-140px;width:760px;height:560px;
  background:var(--brand-100);border-radius:48px;transform:rotate(-8deg);opacity:.75;z-index:0;
}
.hero .container{position:relative;z-index:1;}
.hero-grid{display:grid;grid-template-columns:6fr 5fr;gap:48px;align-items:center;}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);
  border-radius:999px;padding:6px 14px;font-size:13px;font-weight:600;color:var(--brand-700);
  box-shadow:var(--shadow-sm);margin-bottom:20px;
}
.hero-eyebrow i{color:var(--accent-500);font-size:12px;}
.hero h1{font-size:46px;line-height:1.22;font-weight:700;letter-spacing:-0.01em;color:var(--brand-900);margin-bottom:18px;}
.hero h1 em{font-style:normal;color:var(--brand-500);}
.hero-sub{font-size:18px;font-weight:600;color:var(--ink);margin-bottom:10px;}
.hero-desc{font-size:15px;color:var(--ink-2);max-width:520px;margin-bottom:28px;}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:28px;}
.trust-row{display:flex;flex-wrap:wrap;gap:22px;font-size:14px;color:var(--ink-3);}
.trust-row span{display:inline-flex;align-items:center;gap:7px;}
.trust-row i{color:var(--brand-500);font-size:14px;}
.hero-media{position:relative;}
.hero-media img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:var(--radius-lg);box-shadow:var(--shadow-md);}
.hero-mini{
  position:absolute;right:-10px;bottom:26px;width:212px;background:#fff;border-radius:14px;
  padding:16px;box-shadow:var(--shadow-md);border:1px solid var(--line);
}
.hero-mini .mini-label{font-size:12px;font-weight:700;color:var(--accent-600);letter-spacing:.04em;margin-bottom:6px;}
.hero-mini .mini-title{font-size:15px;font-weight:700;color:var(--brand-900);line-height:1.4;margin-bottom:6px;}
.hero-mini .mini-meta{font-size:12px;color:var(--ink-3);}

/* ===== 區塊標題 ===== */
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:32px;flex-wrap:wrap;}
.sec-title{font-size:34px;line-height:1.3;color:var(--brand-900);margin:0 0 10px;position:relative;padding-bottom:16px;}
.sec-title::after{content:"";position:absolute;left:0;bottom:0;width:48px;height:4px;background:var(--brand-500);border-radius:2px;}
.sec-lead{font-size:14px;color:var(--ink-3);margin:0;max-width:680px;}
.link-more{font-size:14px;font-weight:600;color:var(--brand-500);white-space:nowrap;}
.link-more:hover{color:var(--brand-700);text-decoration:underline;text-underline-offset:3px;}

/* ===== 分類膠囊 ===== */
.chip-row{display:flex;flex-wrap:wrap;gap:12px;}
.chip{
  display:inline-block;padding:9px 18px;border-radius:999px;border:1px solid var(--line);
  background:#fff;color:var(--brand-700);font-size:14px;font-weight:600;transition:all .18s ease;
}
.chip:hover{border-color:var(--brand-500);background:var(--brand-100);color:var(--brand-700);transform:translateY(-1px);}
.chip.is-active{background:var(--brand-500);color:#fff;border-color:var(--brand-500);}

/* ===== 卡片網格 ===== */
.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-sm);overflow:hidden;display:flex;flex-direction:column;height:100%;
  transition:transform .18s ease,box-shadow .18s ease;
}
.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);}
.card-media{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--brand-100);border-radius:0;}
.card-media img{width:100%;height:100%;object-fit:cover;border-radius:0;transition:transform .3s ease;}
.card:hover .card-media img{transform:scale(1.03);}
.tag-hot{
  position:absolute;top:12px;left:12px;background:var(--accent-500);color:#3A2B00;
  font-size:12px;font-weight:700;padding:4px 10px;border-radius:8px;letter-spacing:.02em;
}
.card-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.pill{
  display:inline-block;background:var(--brand-100);color:var(--brand-700);font-size:12px;
  font-weight:600;letter-spacing:.02em;padding:4px 10px;border-radius:999px;width:fit-content;
}
.card h3{
  font-size:18px;font-weight:600;line-height:1.45;color:var(--ink);margin:0;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  transition:color .18s ease;
}
.card:hover h3{color:var(--brand-500);}
.card .card-desc{
  font-size:14px;color:var(--ink-2);margin:0;line-height:1.7;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.card-foot{
  margin-top:auto;padding-top:14px;border-top:1px dashed var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:12px;
}
.price{font-size:17px;font-weight:700;color:var(--brand-900);font-variant-numeric:tabular-nums;line-height:1.3;}
.price small{display:block;font-size:12px;font-weight:500;color:var(--ink-3);}
.link-arrow{font-size:14px;font-weight:600;color:var(--brand-500);white-space:nowrap;}
.link-arrow:hover{color:var(--brand-700);text-decoration:underline;text-underline-offset:3px;}
.card-feature{grid-column:span 2;flex-direction:row;}
.card-feature .card-media{flex:0 0 46%;aspect-ratio:auto;min-height:100%;}
.card-feature .card-media img{height:100%;}
.card-feature .card-body{padding:28px;gap:12px;}
.card-feature h3{font-size:22px;font-weight:700;-webkit-line-clamp:3;}

/* ===== 評價輪播 ===== */
.reviews-panel{background:var(--brand-100);border-radius:24px;padding:48px 32px 40px;}
.reviews-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:28px;flex-wrap:wrap;}
.reviews-head h2{font-size:28px;color:var(--brand-900);margin:0;}
.reviews-head p{font-size:14px;color:var(--ink-2);margin:6px 0 0;}
.review-nav{display:flex;gap:10px;}
.rev-btn{
  width:40px;height:40px;border-radius:50%;border:1px solid #fff;background:#fff;
  color:var(--brand-700);box-shadow:var(--shadow-sm);display:grid;place-items:center;transition:all .18s ease;
}
.rev-btn:hover{background:var(--brand-500);color:#fff;border-color:var(--brand-500);}
.review-track{
  display:flex;gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px;scrollbar-width:none;
}
.review-track::-webkit-scrollbar{display:none;}
.review-card{
  flex:0 0 calc((100% - 48px)/3);scroll-snap-align:start;background:#fff;border-radius:16px;
  padding:24px;box-shadow:var(--shadow-sm);border:1px solid rgba(34,114,180,.12);
  display:flex;flex-direction:column;
}
.stars{color:var(--accent-500);font-size:14px;letter-spacing:3px;}
.review-card blockquote{margin:12px 0 20px;font-size:15px;line-height:1.85;color:var(--ink-2);}
.reviewer{display:flex;align-items:center;gap:12px;margin-top:auto;}
.avatar{
  width:40px;height:40px;border-radius:50%;background:var(--brand-500);color:#fff;
  display:grid;place-items:center;font-size:15px;font-weight:700;flex-shrink:0;
}
.reviewer-name{font-size:14px;font-weight:700;color:var(--ink);line-height:1.3;}
.reviewer-role{font-size:12px;color:var(--ink-3);}
.dots{display:flex;gap:8px;justify-content:center;margin-top:22px;}
.dot{width:8px;height:8px;border-radius:50%;background:#BBD3E7;border:none;padding:0;transition:all .2s ease;}
.dot.is-active{background:var(--brand-500);width:22px;border-radius:4px;}

/* ===== 最新資訊 ===== */
.news-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:24px;align-items:start;}
.lead-card{
  display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .18s ease,box-shadow .18s ease;height:100%;
}
.lead-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);}
.lead-media{aspect-ratio:16/10;overflow:hidden;background:var(--brand-100);}
.lead-media img{width:100%;height:100%;object-fit:cover;border-radius:0;}
.lead-body{padding:22px 24px 26px;display:flex;flex-direction:column;gap:12px;}
.lead-body h3{font-size:22px;line-height:1.45;color:var(--ink);margin:0;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.lead-card:hover h3{color:var(--brand-500);}
.lead-body p{font-size:14px;color:var(--ink-2);margin:0;line-height:1.75;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.news-list{display:flex;flex-direction:column;gap:14px;}
.news-item{
  display:flex;gap:16px;background:#fff;border:1px solid var(--line);border-radius:14px;
  padding:14px 16px;box-shadow:var(--shadow-sm);transition:transform .18s ease,box-shadow .18s ease;
}
.news-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);}
.news-thumb{width:88px;height:88px;flex:0 0 88px;border-radius:10px;overflow:hidden;background:var(--brand-100);}
.news-thumb img{width:100%;height:100%;object-fit:cover;border-radius:0;}
.news-body{display:flex;flex-direction:column;gap:6px;min-width:0;}
.news-body h3{
  font-size:16px;font-weight:600;line-height:1.45;color:var(--ink);margin:0;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-item:hover h3{color:var(--brand-500);}
.meta-line{font-size:13px;color:var(--ink-3);display:flex;align-items:center;gap:8px;flex-wrap:wrap;}
.meta-line .dot-sep{width:3px;height:3px;border-radius:50%;background:#C3D2DF;}
.empty-state{
  border:1.5px dashed #C4D8EA;border-radius:var(--radius);background:#fff;
  padding:56px 24px;text-align:center;
}
.empty-state i{font-size:34px;color:#A9C4DC;}
.empty-state p{font-size:15px;color:var(--ink-3);margin:14px 0 20px;}

/* ===== 保障條 ===== */
.guarantee-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);
  display:grid;grid-template-columns:repeat(4,1fr);padding:32px 8px;
}
.g-item{padding:4px 24px;border-right:1px dashed var(--line);}
.g-item:last-child{border-right:none;}
.g-item i{font-size:26px;color:var(--brand-500);}
.g-item h3{font-size:16px;font-weight:600;color:var(--ink);margin:12px 0 6px;}
.g-item p{font-size:13px;color:var(--ink-3);margin:0;line-height:1.65;}

/* ===== CTA 條 ===== */
.cta-band{background:var(--brand-900);padding:56px 0;}
.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap;}
.cta-inner h2{font-size:32px;color:#fff;margin:0 0 12px;line-height:1.35;}
.cta-inner p{font-size:15px;color:#C7DCEE;margin:0;max-width:560px;}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;}

/* ===== 頁尾 ===== */
.site-footer{background:var(--brand-900);color:#C7DCEE;padding:64px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:32px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-brand .brand-mark{box-shadow:none;background:#fff;color:var(--brand-900);}
.footer-brand .brand-text .b1{color:#fff;}
.footer-brand .brand-text .b2{color:#8FC4EC;}
.footer-desc{font-size:14px;color:#B9D3E8;line-height:1.8;margin-bottom:18px;max-width:320px;}
.social-row{display:flex;gap:10px;}
.social-row a{
  width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,.24);
  display:grid;place-items:center;color:#C7DCEE;font-size:14px;transition:all .18s ease;
}
.social-row a:hover{background:#fff;color:var(--brand-900);border-color:#fff;}
.footer-title{color:#fff;font-size:16px;font-weight:700;margin-bottom:16px;}
.footer-links li{margin-bottom:2px;}
.footer-links a{color:#C7DCEE;font-size:14px;line-height:2.1;display:inline-block;}
.footer-links a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px;}
.footer-contact li{font-size:14px;color:#C7DCEE;line-height:1.9;display:flex;gap:10px;align-items:flex-start;}
.footer-contact i{color:#8FC4EC;margin-top:5px;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);margin-top:44px;padding:20px 0;
  display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
  font-size:13px;color:#9FBFDA;
}
.footer-bottom .policy{display:flex;gap:20px;}

/* ===== 響應式 ===== */
@media (max-width:1199px){
  .hero h1{font-size:40px;}
  .nav-links{gap:20px;}
  .nav-links a{font-size:15px;}
}
@media (max-width:991px){
  .section{padding:64px 0;}
  .hero{padding:48px 0 56px;}
  .hero::before{width:520px;height:420px;right:-180px;}
  .hero-grid{grid-template-columns:1fr;gap:36px;}
  .hero-media{max-width:520px;}
  .hero h1{font-size:34px;}
  .card-grid{grid-template-columns:repeat(2,1fr);}
  .card-feature{grid-column:span 2;flex-direction:column;}
  .card-feature .card-media{flex:none;aspect-ratio:16/10;}
  .news-grid{grid-template-columns:1fr;}
  .guarantee-card{grid-template-columns:repeat(2,1fr);gap:24px 0;padding:28px 8px;}
  .g-item{border-right:none;border-bottom:1px dashed var(--line);padding-bottom:20px;}
  .g-item:nth-child(odd){border-right:1px dashed var(--line);}
  .g-item:nth-last-child(-n+2){border-bottom:none;padding-bottom:4px;}
  .review-card{flex:0 0 calc((100% - 24px)/2);}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .nav-links{display:none;}
  .drawer-toggle{display:grid;}
  .mobile-drawer{
    display:flex;flex-direction:column;gap:4px;position:fixed;top:0;right:0;bottom:0;
    width:min(86vw,360px);background:#fff;z-index:120;padding:24px;
    transform:translateX(102%);transition:transform .28s ease;
    box-shadow:-12px 0 40px rgba(16,52,86,.16);overflow-y:auto;
  }
  .mobile-drawer.is-open{transform:translateX(0);}
  .drawer-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;}
  .mobile-drawer a.drawer-link{
    font-size:16px;color:var(--ink);font-weight:600;padding:14px 4px;border-bottom:1px solid var(--line);
  }
  .mobile-drawer a.drawer-link:hover{color:var(--brand-500);}
  .mobile-drawer a.drawer-link.is-active{color:var(--brand-500);}
  .drawer-cta{margin-top:24px;display:flex;flex-direction:column;gap:10px;}
}
@media (max-width:767px){
  .container{padding:0 16px;}
  .topbar-hint,.topbar-sep,.topbar-right a:first-child{display:none;}
  .nav-inner{height:66px;gap:12px;}
  .brand-text{font-size:17px;}
  .brand-mark{width:32px;height:32px;font-size:16px;}
  .hero h1{font-size:30px;}
  .hero-sub{font-size:16px;}
  .sec-title{font-size:26px;}
  .reviews-panel{padding:32px 18px;border-radius:18px;}
  .reviews-head h2{font-size:22px;}
  .review-card{flex:0 0 100%;}
  .guarantee-card{grid-template-columns:1fr;gap:0;padding:24px;}
  .g-item{border-right:none!important;border-bottom:1px dashed var(--line);padding:18px 0;}
  .g-item:last-child{border-bottom:none;}
  .cta-inner h2{font-size:24px;}
  .cta-actions{width:100%;}
  .cta-actions .btn{flex:1 1 100%;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .reviews-head{align-items:flex-start;}
}
@media (max-width:520px){
  .card-grid{grid-template-columns:1fr;}
  .card-feature{grid-column:span 1;}
  .hero-media img{aspect-ratio:1/1;}
  .hero-mini{position:static;width:100%;margin-top:14px;}
  .news-item{flex-direction:column;}
  .news-thumb{width:100%;height:auto;aspect-ratio:16/10;flex:none;}
  .hero-cta .btn{flex:1 1 100%;}
  .trust-row{gap:14px;font-size:13px;}
  .section-head{gap:12px;}
}

/* roulang page: article */
:root{
  --brand-500:#2272B4;
  --brand-700:#17527F;
  --brand-900:#0F3A5F;
  --brand-100:#E7F1FA;
  --accent-500:#F5A623;
  --accent-100:#FFF4DE;
  --bg:#F6F9FC;
  --surface:#FFFFFF;
  --text:#17252F;
  --text-2:#4A5B6A;
  --text-3:#7C8B99;
  --line:#E2EAF2;
  --radius-lg:16px;
  --radius-md:12px;
  --radius-sm:10px;
  --shadow-sm:0 4px 16px rgba(16,52,86,.06);
  --shadow-lg:0 12px 32px rgba(16,52,86,.12);
  --shadow-nav:0 6px 20px rgba(16,52,86,.08);
  --container:1200px;
}
*,*::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;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-radius:var(--radius-md)}
a{color:var(--brand-500);text-decoration:none;transition:color .18s ease}
a:hover{color:var(--brand-700)}
button{font-family:inherit}
ul,ol{margin:0;padding:0}
h1,h2,h3,h4{margin:0;font-weight:700;color:var(--text)}
p{margin:0}
::selection{background:var(--brand-100);color:var(--brand-900)}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}

/* ---------- 頂部資訊條 ---------- */
.topbar{background:var(--brand-900);color:#D8E6F2;font-size:13px}
.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:40px;line-height:1.5}
.topbar-left{display:flex;align-items:center;gap:12px;min-width:0}
.topbar-domain{font-weight:600;color:#fff;letter-spacing:.02em;white-space:nowrap}
.topbar-sep{width:1px;height:12px;background:rgba(255,255,255,.28);display:inline-block}
.topbar-hint{color:#A9C6DE;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.topbar-right{display:flex;align-items:center;gap:16px;white-space:nowrap}
.topbar-right a{color:#D8E6F2}
.topbar-right a:hover{color:#fff}
.topbar-btn{
  display:inline-flex;align-items:center;gap:6px;
  border:1px solid rgba(255,255,255,.5);border-radius:999px;
  padding:4px 14px;font-size:12.5px;font-weight:600;color:#fff;
  transition:all .18s ease;
}
.topbar-btn:hover{background:#fff;color:var(--brand-900);border-color:#fff}

/* ---------- 主導航 ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:#fff;border-bottom:1px solid var(--line);
  transition:box-shadow .2s ease;
}
.site-header.is-stuck{box-shadow:var(--shadow-nav)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:76px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand:hover .brand-text .b2{color:var(--brand-700)}
.brand-mark{
  width:36px;height:36px;border-radius:10px;flex-shrink:0;
  background:linear-gradient(160deg,#2E86CC,var(--brand-500) 55%,var(--brand-700));
  color:#fff;display:grid;place-items:center;
  font-weight:700;font-size:18px;letter-spacing:0;
  box-shadow:0 6px 16px rgba(34,114,180,.28);
}
.brand-text{font-size:20px;font-weight:700;line-height:1.2;letter-spacing:.01em;display:inline-flex}
.brand-text .b1{color:var(--brand-900)}
.brand-text .b2{color:var(--brand-500);transition:color .18s ease}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{
  position:relative;font-size:16px;color:var(--text-2);
  padding:6px 0;transition:color .18s ease;
}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:0;
  background:var(--brand-500);border-radius:2px;transition:width .22s ease;
}
.nav-links a:hover{color:var(--brand-700)}
.nav-links a:hover::after,.nav-links a.is-active::after{width:100%}
.nav-links a.is-active{color:var(--brand-900);font-weight:600}
.header-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}
.icon-btn{
  width:40px;height:40px;border-radius:10px;border:1px solid var(--line);
  background:#fff;color:var(--text-2);display:grid;place-items:center;
  cursor:pointer;transition:all .18s ease;font-size:15px;
}
.icon-btn:hover{background:var(--brand-100);border-color:var(--brand-100);color:var(--brand-700)}
.icon-btn:focus-visible{outline:2px solid var(--brand-500);outline-offset:2px}
.menu-toggle{display:none}

/* ---------- 按鈕 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-size:15px;font-weight:600;line-height:1.2;
  padding:13px 24px;border-radius:var(--radius-sm);
  border:1.5px solid transparent;cursor:pointer;
  transition:all .18s ease;text-align:center;
}
.btn i{font-size:13px}
.btn-primary{background:var(--brand-500);color:#fff;box-shadow:0 6px 16px rgba(34,114,180,.2)}
.btn-primary:hover{background:var(--brand-700);color:#fff;transform:translateY(-2px);box-shadow:0 12px 28px rgba(23,82,127,.28)}
.btn-primary:active{transform:translateY(0);box-shadow:0 4px 12px rgba(23,82,127,.22)}
.btn-ghost{background:#fff;border-color:var(--brand-500);color:var(--brand-700)}
.btn-ghost:hover{background:var(--brand-100);color:var(--brand-700);transform:translateY(-2px)}
.btn-ghost:active{transform:translateY(0)}
.btn-accent{background:var(--accent-500);color:#3A2B00;box-shadow:0 6px 16px rgba(245,166,35,.28)}
.btn-accent:hover{background:#E0940F;color:#3A2B00;transform:translateY(-2px)}
.btn-accent:active{transform:translateY(0)}
.btn-outline-light{background:transparent;border-color:rgba(255,255,255,.55);color:#fff}
.btn-outline-light:hover{background:#fff;color:var(--brand-900);border-color:#fff}
.btn:focus-visible{outline:2px solid var(--brand-500);outline-offset:2px}

/* ---------- 麵包屑 ---------- */
.breadcrumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:14px;color:var(--text-3);padding:20px 0 0;
}
.breadcrumb a{color:var(--text-3)}
.breadcrumb a:hover{color:var(--brand-500);text-decoration:underline;text-underline-offset:3px}
.breadcrumb .sep{color:#C0CDD9}
.breadcrumb .current{color:var(--text-2);font-weight:600}

/* ---------- 文章頭部 ---------- */
.article-hero{position:relative;padding-bottom:8px;overflow:hidden}
.article-hero::before{
  content:"";position:absolute;top:0;left:0;right:0;height:320px;
  background:var(--brand-100);
  clip-path:polygon(0 0,100% 0,100% 58%,0 100%);
  opacity:.6;z-index:0;
}
.article-hero .container{position:relative;z-index:1}
.article-head{padding:28px 0 0;max-width:920px}
.tag-pill{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12.5px;font-weight:600;letter-spacing:.02em;
  padding:5px 13px;border-radius:999px;
  background:var(--brand-100);color:var(--brand-700);
  transition:all .18s ease;
}
a.tag-pill:hover{background:var(--brand-500);color:#fff}
.article-title{
  font-size:clamp(25px,3.4vw,40px);line-height:1.3;letter-spacing:-.01em;
  margin:16px 0 14px;color:var(--text);font-weight:700;
}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;font-size:13px;color:var(--text-3)}
.article-meta span{display:inline-flex;align-items:center;gap:6px}
.article-meta i{font-size:12px;color:#A6B6C4}
.article-cover{
  margin:24px 0 0;border-radius:var(--radius-lg);overflow:hidden;
  aspect-ratio:16/9;background:var(--brand-100);
  border:1px solid var(--line);box-shadow:var(--shadow-sm);
}
.article-cover img{width:100%;height:100%;object-fit:cover;border-radius:0}

/* ---------- 文章主體 ---------- */
.article-main{padding:36px 0 72px}
.article-card{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);
  padding:44px 40px;
}
.article-body{
  max-width:760px;margin:0 auto;
  font-size:16px;line-height:1.85;color:var(--text-2);
  overflow-wrap:break-word;word-wrap:break-word;
}
.article-body > *:first-child{margin-top:0}
.article-body h2{
  font-size:26px;line-height:1.35;color:var(--text);font-weight:700;
  margin:2em 0 .8em;position:relative;padding-bottom:12px;
}
.article-body h2::after{
  content:"";position:absolute;left:0;bottom:0;width:48px;height:4px;
  border-radius:2px;background:var(--brand-500);
}
.article-body h3{font-size:20px;line-height:1.45;color:var(--text);font-weight:600;margin:1.7em 0 .7em}
.article-body h4{font-size:17px;color:var(--text);font-weight:600;margin:1.4em 0 .6em}
.article-body p{margin:0 0 1em}
.article-body ul,.article-body ol{margin:0 0 1.2em;padding-left:1.4em}
.article-body li{margin-bottom:.5em}
.article-body ul li::marker{color:var(--brand-500)}
.article-body ol li::marker{color:var(--brand-500);font-weight:600}
.article-body blockquote{
  margin:1.5em 0;padding:18px 22px;background:var(--brand-100);
  border-left:3px solid var(--brand-500);border-radius:0 10px 10px 0;
  color:var(--brand-900);font-size:15.5px;
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body img{border-radius:var(--radius-md);margin:1.5em 0;height:auto}
.article-body figure{margin:1.6em 0}
.article-body figure img{margin:0}
.article-body figcaption{font-size:13px;color:var(--text-3);text-align:center;margin-top:10px}
.article-body a{color:var(--brand-500);text-decoration:underline;text-underline-offset:3px}
.article-body a:hover{color:var(--brand-700)}
.article-body strong{color:var(--text);font-weight:600}
.article-body code{
  background:#F1F5F9;color:#334155;padding:2px 6px;
  border-radius:6px;font-size:.92em;
}
.article-body pre{
  background:#F1F5F9;padding:18px;border-radius:var(--radius-md);
  overflow-x:auto;margin:1.5em 0;
}
.article-body pre code{background:none;padding:0}
.article-body table{width:100%;border-collapse:collapse;margin:1.5em 0;font-size:15px}
.article-body th,.article-body td{border:1px solid var(--line);padding:10px 14px;text-align:left}
.article-body th{background:var(--brand-100);color:var(--brand-900);font-weight:600}
.article-body hr{border:none;border-top:1px solid var(--line);margin:2em 0}

/* ---------- 空態 ---------- */
.empty-state{
  max-width:560px;margin:0 auto;text-align:center;
  padding:56px 24px;border:1.5px dashed var(--line);border-radius:var(--radius-lg);
  background:#FCFEFF;
}
.empty-state i{font-size:34px;color:#A6B6C4;display:block;margin-bottom:16px}
.empty-state h3{font-size:20px;color:var(--text);margin-bottom:10px}
.empty-state p{font-size:15px;color:var(--text-3);margin-bottom:24px;line-height:1.8}

/* ---------- 文章尾部 ---------- */
.article-footer{margin-top:44px;padding-top:0}
.article-tags{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.tag-label{font-size:13px;color:var(--text-3);font-weight:600;letter-spacing:.02em}
.article-divider{height:1px;background:var(--line);margin:28px 0}
.post-nav{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.post-nav a{
  display:block;padding:18px 20px;border:1px solid var(--line);
  border-radius:var(--radius-md);background:#fff;
  transition:all .18s ease;
}
.post-nav a:hover{border-color:var(--brand-500);background:#FBFDFF;transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.post-nav-label{display:block;font-size:12.5px;color:var(--text-3);font-weight:600;margin-bottom:6px;letter-spacing:.02em}
.post-nav-title{display:block;font-size:15px;color:var(--text);font-weight:600;line-height:1.55}
.post-nav a:hover .post-nav-title{color:var(--brand-700)}
.post-nav .next{text-align:right}
.article-actions{margin-top:28px;display:flex;justify-content:center}

/* ---------- 延伸閱讀 ---------- */
.related-section{padding:0 0 80px}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:24px;margin-bottom:28px;
}
.section-title{font-size:clamp(22px,2.6vw,30px);line-height:1.3;color:var(--text);position:relative;padding-bottom:14px}
.section-title::after{
  content:"";position:absolute;left:0;bottom:0;width:48px;height:4px;
  border-radius:2px;background:var(--brand-500);
}
.section-lead{font-size:14px;color:var(--text-3);margin-top:12px;line-height:1.7;max-width:620px}
.link-more{
  font-size:14px;font-weight:600;color:var(--brand-500);
  display:inline-flex;align-items:center;gap:7px;white-space:nowrap;
}
.link-more:hover{color:var(--brand-700)}
.link-more:hover i{transform:translateX(3px)}
.link-more i{font-size:12px;transition:transform .18s ease}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.rel-card{
  display:flex;flex-direction:column;background:var(--surface);
  border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:var(--shadow-sm);
  transition:all .18s ease;
}
.rel-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);border-color:#D3E3F1}
.rel-thumb{aspect-ratio:16/10;overflow:hidden;background:var(--brand-100)}
.rel-thumb img{width:100%;height:100%;object-fit:cover;border-radius:0;transition:transform .35s ease}
.rel-card:hover .rel-thumb img{transform:scale(1.03)}
.rel-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
.rel-cat{font-size:12px;font-weight:600;letter-spacing:.02em;color:var(--brand-700);background:var(--brand-100);border-radius:999px;padding:4px 11px;align-self:flex-start}
.rel-title{font-size:17px;line-height:1.5;font-weight:600;color:var(--text);transition:color .18s ease;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rel-card:hover .rel-title{color:var(--brand-500)}
.rel-date{font-size:13px;color:var(--text-3);margin-top:auto}

/* ---------- CTA 帶 ---------- */
.cta-band{background:var(--brand-900);padding:56px 0}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:36px}
.cta-band h2{font-size:clamp(22px,2.6vw,30px);color:#fff;line-height:1.35}
.cta-band p{font-size:15px;color:#C7DCEE;margin-top:12px;line-height:1.8;max-width:600px}
.cta-actions{display:flex;gap:12px;flex-shrink:0;flex-wrap:wrap}

/* ---------- 頁尾 ---------- */
.site-footer{background:var(--brand-900);color:#C7DCEE;padding:64px 0 0;font-size:14px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:40px;padding-bottom:44px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.brand-mark.sm{width:32px;height:32px;font-size:16px;background:rgba(255,255,255,.12);box-shadow:none;color:#fff;border:1px solid rgba(255,255,255,.24)}
.footer-brand .brand-text{font-size:19px}
.footer-brand .b1{color:#fff}
.footer-brand .b2{color:#8FC3EC}
.footer-desc{line-height:1.85;color:#A9C6DE;margin-bottom:18px;max-width:330px}
.social-row{display:flex;gap:10px}
.social-row a{
  width:36px;height:36px;border-radius:10px;
  border:1px solid rgba(255,255,255,.18);
  display:grid;place-items:center;color:#C7DCEE;
  transition:all .18s ease;font-size:14px;
}
.social-row a:hover{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.36)}
.footer-title{font-size:15px;color:#fff;font-weight:600;margin-bottom:16px}
.footer-links{list-style:none;display:grid;gap:10px}
.footer-links a{color:#A9C6DE;font-size:14px}
.footer-links a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
.footer-contact{list-style:none;display:grid;gap:11px}
.footer-contact li{display:flex;gap:10px;align-items:flex-start;color:#A9C6DE;line-height:1.7;font-size:14px}
.footer-contact i{color:#8FC3EC;margin-top:4px;font-size:13px;flex-shrink:0}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:20px 0;display:flex;justify-content:space-between;
  align-items:center;gap:16px;font-size:13px;color:#8FB0CB;flex-wrap:wrap;
}
.footer-bottom-links{display:flex;gap:18px;flex-wrap:wrap}
.footer-bottom-links a{color:#8FB0CB}
.footer-bottom-links a:hover{color:#fff}

/* ---------- 行動抽屜選單 ---------- */
.nav-drawer{
  position:fixed;inset:0;z-index:120;background:rgba(15,58,95,.55);
  display:none;backdrop-filter:blur(2px);
}
.nav-drawer.open{display:block}
.drawer-panel{
  position:absolute;top:0;right:0;bottom:0;width:min(340px,86vw);
  background:#fff;padding:24px;display:flex;flex-direction:column;gap:8px;
  box-shadow:-12px 0 40px rgba(15,58,95,.24);overflow-y:auto;
}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.drawer-head .brand-text{font-size:18px}
.drawer-close{
  width:38px;height:38px;border-radius:10px;border:1px solid var(--line);
  background:#fff;color:var(--text-2);display:grid;place-items:center;
  cursor:pointer;font-size:16px;
}
.drawer-close:hover{background:var(--brand-100);color:var(--brand-700)}
.drawer-links{display:grid;gap:4px;margin-bottom:20px}
.drawer-links a{
  display:block;padding:13px 14px;border-radius:10px;
  font-size:16px;color:var(--text-2);font-weight:500;
}
.drawer-links a:hover{background:var(--brand-100);color:var(--brand-700)}
.drawer-links a.is-active{background:var(--brand-100);color:var(--brand-900);font-weight:600}
.drawer-foot{margin-top:auto;display:grid;gap:12px}
.drawer-foot .btn{width:100%}
.drawer-note{font-size:13px;color:var(--text-3);text-align:center;line-height:1.7}

/* ---------- 響應式 ---------- */
@media (max-width:1199px){
  .nav-links{gap:22px}
  .rel-grid{gap:20px}
}
@media (max-width:1024px){
  .nav-links{display:none}
  .menu-toggle{display:grid}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .article-card{padding:36px 28px}
}
@media (max-width:991px){
  .cta-inner{flex-direction:column;align-items:flex-start;gap:24px}
  .rel-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:767px){
  .container{padding:0 16px}
  .header-inner{height:66px;gap:14px}
  .brand-text{font-size:18px}
  .brand-mark{width:32px;height:32px;font-size:16px}
  .topbar .container{min-height:36px;font-size:12px}
  .topbar-hint,.topbar-sep{display:none}
  .topbar-right a{display:none}
  .article-card{padding:22px 18px}
  .article-body{font-size:15.5px;line-height:1.85}
  .article-body h2{font-size:22px}
  .article-body h3{font-size:18px}
  .article-cover{aspect-ratio:4/3;margin-top:20px}
  .article-title{font-size:24px}
  .article-main{padding:24px 0 56px}
  .post-nav{grid-template-columns:1fr;gap:12px}
  .post-nav .next{text-align:left}
  .related-section{padding-bottom:56px}
  .section-head{flex-direction:column;align-items:flex-start;gap:12px}
  .rel-grid{grid-template-columns:1fr}
  .cta-band{padding:48px 0}
  .cta-actions{width:100%}
  .cta-actions .btn{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:28px;padding-bottom:32px}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:10px}
  .site-footer{padding-top:48px}
  .article-hero::before{height:220px;opacity:.45}
}
@media (max-width:520px){
  .article-meta{gap:6px 12px;font-size:12.5px}
  .article-title{font-size:22px}
  .btn{padding:12px 20px;font-size:14.5px}
  .rel-title{font-size:16px}
}

/* roulang page: category1 */
:root{
  --brand-500:#2272B4;
  --brand-700:#17527F;
  --brand-900:#0F3A5F;
  --brand-100:#E7F1FA;
  --accent-500:#F5A623;
  --accent-100:#FFF4DE;
  --bg:#F6F9FC;
  --surface:#FFFFFF;
  --text:#17252F;
  --text-2:#4A5B6A;
  --text-3:#7C8B99;
  --line:#E2EAF2;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 4px 16px rgba(16,52,86,.06);
  --shadow-lg:0 12px 32px rgba(16,52,86,.12);
  --container:1200px;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:'Noto Sans TC','PingFang TC','Microsoft JhengHei',system-ui,sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,p,ul,ol,figure{margin:0;padding:0;}
ul,ol{list-style:none;}
img{max-width:100%;display:block;border-radius:12px;}
a{color:var(--brand-500);text-decoration:none;transition:color .18s 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:2px;
  border-radius:6px;
}
button{font-family:inherit;cursor:pointer;border:none;background:none;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}
.section{padding:80px 0;}
.section-tight{padding:56px 0;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;letter-spacing:.06em;
  color:var(--brand-700);background:var(--brand-100);
  border-radius:999px;padding:5px 14px;
}
.section-head{margin-bottom:36px;max-width:760px;}
.section-head h2{
  font-size:34px;line-height:1.3;font-weight:700;letter-spacing:-.01em;
  margin-top:14px;position:relative;padding-bottom:18px;
}
.section-head h2::after{
  content:"";position:absolute;left:0;bottom:0;width:48px;height:4px;
  background:var(--brand-500);border-radius:4px;
}
.section-head p{margin-top:16px;font-size:15px;color:var(--text-2);}

/* ---------- 按鈕 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-size:15px;font-weight:600;line-height:1;letter-spacing:.01em;
  padding:14px 24px;border-radius:var(--radius-sm);
  transition:transform .18s ease,background-color .18s ease,box-shadow .18s ease,color .18s ease,border-color .18s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--brand-500);color:#fff;box-shadow:0 4px 12px rgba(34,114,180,.22);}
.btn-primary:hover{background:var(--brand-700);color:#fff;transform:translateY(-2px);box-shadow:0 10px 22px rgba(23,82,127,.28);}
.btn-primary:active{transform:translateY(0);}
.btn-outline{background:#fff;color:var(--brand-700);border:1.5px solid var(--brand-500);}
.btn-outline:hover{background:var(--brand-100);color:var(--brand-700);transform:translateY(-2px);}
.btn-outline:active{transform:translateY(0);}
.btn-accent{background:var(--accent-500);color:#3A2B00;box-shadow:0 4px 12px rgba(245,166,35,.28);}
.btn-accent:hover{background:#E0940F;color:#3A2B00;transform:translateY(-2px);}
.btn-accent:active{transform:translateY(0);}
.btn-ghost-light{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.6);}
.btn-ghost-light:hover{background:#fff;color:var(--brand-900);}
.btn-sm{padding:10px 16px;font-size:14px;}

/* ---------- 頂部資訊條 ---------- */
.info-bar{background:var(--brand-900);color:#D8E6F2;font-size:13px;}
.info-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:40px;flex-wrap:wrap;}
.info-left{display:flex;align-items:center;gap:12px;flex-wrap:wrap;}
.info-domain{color:#fff;font-weight:600;letter-spacing:.02em;font-variant-numeric:tabular-nums;}
.info-sep{width:1px;height:12px;background:rgba(255,255,255,.28);display:inline-block;}
.info-right{display:flex;align-items:center;gap:16px;}
.info-right a{color:#D8E6F2;font-size:13px;}
.info-right a:hover{color:#fff;}
.info-btn{
  border:1px solid rgba(255,255,255,.55);border-radius:999px;
  padding:4px 14px;color:#fff !important;font-weight:600;
  transition:background-color .18s ease,color .18s ease;
}
.info-btn:hover{background:#fff;color:var(--brand-900) !important;}

/* ---------- 主導航 ---------- */
.site-header{
  position:sticky;top:0;z-index:60;background:#fff;
  border-bottom:1px solid var(--line);
  transition:box-shadow .2s ease;
}
.site-header.is-scrolled{box-shadow:0 6px 20px rgba(16,52,86,.08);}
.header-inner{display:flex;align-items:center;gap:28px;min-height:74px;}
.brand{display:flex;align-items:center;gap:12px;flex:none;}
.brand-mark{
  width:36px;height:36px;border-radius:10px;flex:none;
  background:linear-gradient(140deg,var(--brand-500),var(--brand-900));
  color:#fff;font-size:18px;font-weight:700;
  display:flex;align-items:center;justify-content:center;
  letter-spacing:0;
}
.brand-text{font-size:20px;font-weight:700;letter-spacing:-.01em;line-height:1;}
.brand-text .b1{color:var(--brand-900);}
.brand-text .b2{color:var(--brand-500);}
.nav-links{display:flex;align-items:center;gap:28px;margin-left:auto;}
.nav-links a{
  position:relative;font-size:16px;color:var(--text-2);font-weight:500;
  padding:8px 0;transition:color .18s ease;
}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:0;
  background:var(--brand-500);transition:width .2s ease;
}
.nav-links a:hover{color:var(--brand-700);}
.nav-links a:hover::after{width:100%;}
.nav-links a.is-active{color:var(--brand-700);font-weight:600;}
.nav-links a.is-active::after{width:100%;}
.header-actions{display:flex;align-items:center;gap:12px;flex:none;}
.icon-btn{
  width:40px;height:40px;border-radius:10px;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;color:var(--brand-700);
  background:#fff;transition:background-color .18s ease,border-color .18s ease,transform .18s ease;
}
.icon-btn:hover{background:var(--brand-100);border-color:var(--brand-100);transform:translateY(-1px);}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:10px;border:1px solid var(--line);
  align-items:center;justify-content:center;color:var(--brand-900);background:#fff;font-size:18px;
}
.mobile-cta{display:none;}

/* ---------- 頁首橫幅 ---------- */
.page-banner{
  position:relative;overflow:hidden;
  background-image:url('/assets/images/backpic/back-1.jpg');
  background-size:cover;background-position:center;
  border-radius:0 0 24px 24px;
}
.page-banner::before{
  content:"";position:absolute;inset:0;
  background:rgba(15,58,95,.68);
}
.page-banner-inner{
  position:relative;z-index:2;padding:52px 0 56px;color:#fff;max-width:820px;
}
.crumbs{
  display:flex;align-items:center;gap:8px;font-size:14px;color:#C7DCEE;margin-bottom:22px;flex-wrap:wrap;
}
.crumbs a{color:#C7DCEE;}
.crumbs a:hover{color:#fff;}
.crumbs .current{color:#fff;font-weight:600;}
.crumbs .sep{opacity:.6;}
.page-banner h1{
  font-size:46px;line-height:1.22;font-weight:700;letter-spacing:-.01em;color:#fff;
}
.page-banner .banner-sub{
  margin-top:16px;font-size:17px;line-height:1.7;color:#DCE9F4;max-width:640px;
}
.banner-meta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px;}
.banner-chip{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.22);
  border-radius:999px;padding:7px 16px;font-size:13px;font-weight:600;color:#fff;
}
.banner-chip i{color:var(--accent-500);}

/* ---------- 目錄區 ---------- */
.catalog{padding:64px 0 72px;}
.catalog-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:32px;align-items:start;}

.filter-card{
  position:sticky;top:96px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:24px;
}
.filter-head{
  display:flex;align-items:center;justify-content:space-between;
  padding-bottom:16px;border-bottom:1px solid var(--line);margin-bottom:20px;
}
.filter-head h2{font-size:16px;font-weight:700;color:var(--brand-900);}
.filter-reset{font-size:13px;font-weight:600;color:var(--brand-500);}
.filter-reset:hover{color:var(--brand-700);text-decoration:underline;text-underline-offset:3px;}
.filter-group{margin-bottom:24px;}
.filter-group:last-child{margin-bottom:0;}
.filter-group h3{font-size:14px;font-weight:700;color:var(--text);margin-bottom:12px;letter-spacing:.02em;}
.check-item{display:flex;align-items:center;gap:10px;padding:6px 0;font-size:14px;color:var(--text-2);cursor:pointer;}
.check-item input{position:absolute;opacity:0;width:0;height:0;}
.check-box{
  width:18px;height:18px;border-radius:5px;border:1.5px solid var(--line);
  background:#fff;flex:none;display:flex;align-items:center;justify-content:center;
  transition:background-color .16s ease,border-color .16s ease;
}
.check-box i{font-size:10px;color:#fff;opacity:0;transition:opacity .16s ease;}
.check-item input:checked + .check-box{background:var(--brand-500);border-color:var(--brand-500);}
.check-item input:checked + .check-box i{opacity:1;}
.check-item:hover .check-box{border-color:var(--brand-500);}
.check-item input:focus-visible + .check-box{outline:2px solid var(--brand-500);outline-offset:2px;}
.range-wrap{padding-top:6px;}
.range-track{height:6px;border-radius:6px;background:var(--brand-100);position:relative;}
.range-fill{position:absolute;left:0;top:0;height:6px;width:62%;border-radius:6px;background:var(--brand-500);}
.range-knob{
  position:absolute;left:62%;top:50%;width:16px;height:16px;border-radius:50%;
  background:#fff;border:2px solid var(--brand-500);transform:translate(-50%,-50%);
  box-shadow:0 2px 6px rgba(16,52,86,.18);
}
.range-labels{display:flex;justify-content:space-between;font-size:12px;color:var(--text-3);margin-top:10px;}
.filter-note{
  margin-top:22px;background:var(--accent-100);border-radius:var(--radius-sm);
  padding:12px 14px;font-size:13px;line-height:1.7;color:#7A5A12;
}

.mobile-filter-bar{display:none;}

.catalog-main{min-width:0;}
.catalog-topbar{
  display:flex;align-items:flex-end;justify-content:space-between;gap:16px;
  margin-bottom:24px;flex-wrap:wrap;
}
.catalog-topbar h2{font-size:24px;font-weight:700;color:var(--brand-900);}
.catalog-topbar .count{font-size:14px;color:var(--text-3);margin-top:6px;}
.sort-tag{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;
  color:var(--brand-700);background:var(--brand-100);border-radius:999px;padding:7px 16px;
}

.line-list{display:grid;grid-template-columns:1fr;gap:20px;}
.line-card{
  display:grid;grid-template-columns:240px minmax(0,1fr);
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);overflow:hidden;
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.line-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);border-color:#D5E5F2;}
.line-thumb{position:relative;overflow:hidden;background:var(--brand-100);}
.line-thumb img{width:100%;height:100%;object-fit:cover;border-radius:0;transition:transform .3s ease;}
.line-card:hover .line-thumb img{transform:scale(1.03);}
.badge-hot{
  position:absolute;top:12px;left:12px;background:var(--accent-500);color:#fff;
  font-size:12px;font-weight:700;letter-spacing:.04em;border-radius:8px;padding:4px 10px;
}
.line-body{padding:20px 22px;display:flex;flex-direction:column;gap:10px;min-width:0;}
.pill{
  display:inline-flex;align-items:center;background:var(--brand-100);color:var(--brand-700);
  font-size:12px;font-weight:600;letter-spacing:.02em;border-radius:999px;padding:4px 12px;
}
.line-body h3{font-size:20px;font-weight:600;line-height:1.45;color:var(--text);}
.line-card:hover .line-body h3{color:var(--brand-500);}
.line-body .desc{font-size:14px;line-height:1.7;color:var(--text-2);}
.line-foot{
  margin-top:auto;padding-top:14px;border-top:1px dashed var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
}
.spec-inline{display:flex;flex-wrap:wrap;gap:8px;}
.spec-inline span{
  font-size:12px;color:var(--text-3);background:#F3F7FB;border-radius:6px;padding:3px 9px;
  font-variant-numeric:tabular-nums;
}
.text-cta{font-size:14px;font-weight:600;color:var(--brand-500);display:inline-flex;align-items:center;gap:6px;}
.text-cta:hover{color:var(--brand-700);text-decoration:underline;text-underline-offset:3px;}

/* ---------- 規格區 ---------- */
.spec-section{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.spec-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.spec-card{
  background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;transition:transform .18s ease,box-shadow .18s ease;
}
.spec-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);}
.spec-icon{
  width:44px;height:44px;border-radius:12px;background:var(--brand-100);color:var(--brand-500);
  display:flex;align-items:center;justify-content:center;font-size:18px;margin-bottom:18px;
}
.spec-card h3{font-size:19px;font-weight:600;margin-bottom:10px;color:var(--brand-900);}
.spec-card p{font-size:14px;color:var(--text-2);line-height:1.75;}
.spec-list{margin-top:16px;display:grid;gap:8px;}
.spec-list li{display:flex;gap:10px;font-size:14px;color:var(--text-2);line-height:1.65;}
.spec-list li i{color:var(--accent-500);font-size:12px;margin-top:6px;flex:none;}

.def-list{
  display:grid;grid-template-columns:180px minmax(0,1fr);gap:0;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  margin-top:40px;
}
.def-list dt{
  padding:16px 20px;background:var(--brand-100);color:var(--brand-900);
  font-size:14px;font-weight:600;border-bottom:1px solid #fff;
}
.def-list dd{
  margin:0;padding:16px 22px;font-size:14px;color:var(--text-2);
  border-bottom:1px solid var(--line);background:#fff;
}
.def-list dt:last-of-type,.def-list dd:last-of-type{border-bottom:none;}

/* ---------- 適用場景 ---------- */
.scene-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;}
.scene-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column;
  transition:transform .18s ease,box-shadow .18s ease;
}
.scene-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);}
.scene-card figure{margin:0;aspect-ratio:16/10;overflow:hidden;background:var(--brand-100);}
.scene-card figure img{width:100%;height:100%;object-fit:cover;border-radius:0;transition:transform .3s ease;}
.scene-card:hover figure img{transform:scale(1.03);}
.scene-body{padding:22px 24px 26px;}
.scene-body .pill{margin-bottom:12px;}
.scene-body h3{font-size:20px;font-weight:600;margin-bottom:10px;}
.scene-body p{font-size:14.5px;color:var(--text-2);line-height:1.75;}

/* ---------- 流程 ---------- */
.flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;}
.flow-step{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 22px;box-shadow:var(--shadow);transition:transform .18s ease,box-shadow .18s ease;
}
.flow-step:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);}
.step-num{
  width:38px;height:38px;border-radius:10px;background:var(--brand-900);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:700;
  font-variant-numeric:tabular-nums;margin-bottom:16px;
}
.flow-step h3{font-size:17px;font-weight:600;margin-bottom:8px;color:var(--brand-900);}
.flow-step p{font-size:14px;color:var(--text-2);line-height:1.7;}

/* ---------- CTA 條 ---------- */
.cta-band{background:var(--brand-900);padding:56px 0;}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;}
.cta-inner h2{font-size:30px;font-weight:700;color:#fff;line-height:1.35;}
.cta-inner p{margin-top:12px;font-size:15px;color:#C7DCEE;max-width:560px;}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;}

/* ---------- 頁尾 ---------- */
.site-footer{background:var(--brand-900);color:#C7DCEE;padding:64px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:18px;}
.footer-brand .brand-mark{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.24);}
.footer-brand .b1{color:#fff;}
.footer-brand .b2{color:#8EC4EC;}
.footer-desc{font-size:14px;line-height:1.8;color:#C7DCEE;max-width:340px;}
.social-row{display:flex;gap:10px;margin-top:20px;}
.social-row a{
  width:38px;height:38px;border-radius:10px;border:1px solid rgba(255,255,255,.2);
  display:flex;align-items:center;justify-content:center;color:#C7DCEE;font-size:15px;
  transition:background-color .18s ease,color .18s ease,transform .18s ease;
}
.social-row a:hover{background:#fff;color:var(--brand-900);transform:translateY(-2px);}
.footer-title{font-size:15px;font-weight:700;color:#fff;margin-bottom:18px;letter-spacing:.02em;}
.footer-links{display:grid;gap:10px;}
.footer-links a{font-size:14px;color:#C7DCEE;}
.footer-links a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px;}
.footer-contact{display:grid;gap:12px;}
.footer-contact li{display:flex;gap:10px;font-size:14px;line-height:1.65;color:#C7DCEE;}
.footer-contact i{color:#8EC4EC;margin-top:5px;flex:none;}
.footer-bottom{
  margin-top:48px;border-top:1px solid rgba(255,255,255,.12);
  padding:22px 0 26px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:#9FC3DE;
}
.footer-bottom a{color:#9FC3DE;}
.footer-bottom a:hover{color:#fff;}

/* ---------- 響應式 ---------- */
@media (max-width:1199px){
  .page-banner h1{font-size:40px;}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:32px;}
  .footer-grid .footer-col-contact{grid-column:1 / -1;}
}
@media (max-width:991px){
  .header-inner{gap:16px;min-height:66px;}
  .nav-links{
    position:fixed;inset:0;z-index:80;background:#fff;
    flex-direction:column;align-items:stretch;justify-content:flex-start;
    padding:88px 24px 32px;gap:0;
    transform:translateX(100%);transition:transform .28s ease;
    margin-left:0;overflow-y:auto;
  }
  .nav-links.is-open{transform:translateX(0);box-shadow:0 0 0 100vmax rgba(15,58,95,.35);}
  .nav-links a{
    font-size:17px;padding:16px 0;border-bottom:1px solid var(--line);width:100%;
  }
  .nav-links a::after{display:none;}
  .nav-links a.is-active{color:var(--brand-700);}
  .nav-toggle{display:flex;order:3;}
  .header-actions{margin-left:auto;order:2;}
  .header-actions .btn-primary{display:none;}
  .brand{margin-right:auto;order:1;}
  .catalog-layout{grid-template-columns:1fr;}
  .filter-card{
    position:fixed;top:0;left:0;bottom:0;width:min(340px,86vw);z-index:90;
    border-radius:0;overflow-y:auto;transform:translateX(-102%);
    transition:transform .28s ease;padding:24px 22px 40px;
  }
  .filter-card.is-open{transform:translateX(0);box-shadow:var(--shadow-lg);}
  .mobile-filter-bar{
    display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px;
  }
  .mobile-filter-bar .btn{flex:1;}
  .filter-backdrop{
    position:fixed;inset:0;background:rgba(15,58,95,.4);z-index:85;
    opacity:0;visibility:hidden;transition:opacity .25s ease,visibility .25s ease;
  }
  .filter-backdrop.is-open{opacity:1;visibility:visible;}
  .spec-grid{grid-template-columns:1fr 1fr;}
  .flow{grid-template-columns:1fr 1fr;}
  .scene-grid{grid-template-columns:1fr;}
  .line-card{grid-template-columns:200px minmax(0,1fr);}
  .def-list{grid-template-columns:150px minmax(0,1fr);}
}
@media (max-width:767px){
  .container{padding:0 16px;}
  .section{padding:52px 0;}
  .section-tight{padding:40px 0;}
  .info-bar{font-size:12px;}
  .info-inner{min-height:36px;}
  .info-left .info-sep,.info-left span.hint{display:none;}
  .info-right a:not(.info-btn){display:none;}
  .page-banner{border-radius:0 0 18px 18px;}
  .page-banner-inner{padding:36px 0 40px;}
  .page-banner h1{font-size:30px;}
  .page-banner .banner-sub{font-size:15px;}
  .catalog{padding:44px 0 52px;}
  .catalog-topbar h2{font-size:21px;}
  .line-card{grid-template-columns:1fr;}
  .line-thumb{aspect-ratio:16/10;}
  .line-body{padding:18px;}
  .line-body h3{font-size:18px;}
  .spec-grid{grid-template-columns:1fr;}
  .flow{grid-template-columns:1fr;}
  .section-head h2{font-size:24px;}
  .cta-inner h2{font-size:23px;}
  .cta-actions{width:100%;}
  .cta-actions .btn{width:100%;}
  .def-list{grid-template-columns:1fr;}
  .def-list dt{padding:12px 18px;}
  .def-list dd{padding:14px 18px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .footer-grid > div:first-child{grid-column:1 / -1;}
  .footer-grid .footer-col-contact{grid-column:1 / -1;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}
@media (max-width:520px){
  .brand-text{font-size:17px;}
  .brand-mark{width:32px;height:32px;font-size:16px;}
  .icon-btn{width:38px;height:38px;}
  .footer-grid{grid-template-columns:1fr;}
  .banner-meta{gap:8px;}
  .banner-chip{font-size:12px;padding:6px 12px;}
}

/* roulang page: category2 */
:root{
  --brand-500:#2272B4;
  --brand-700:#17527F;
  --brand-900:#0F3A5F;
  --brand-100:#E7F1FA;
  --brand-050:#F3F8FC;
  --accent-500:#F5A623;
  --accent-700:#E0940F;
  --accent-100:#FFF4DE;
  --bg:#F6F9FC;
  --surface:#FFFFFF;
  --ink:#17252F;
  --ink-2:#4A5B6A;
  --ink-3:#7C8B99;
  --line:#E2EAF2;
  --radius-lg:20px;
  --radius:16px;
  --radius-sm:10px;
  --shadow-sm:0 4px 16px rgba(16,52,86,.06);
  --shadow-md:0 12px 32px rgba(16,52,86,.12);
  --shadow-header:0 6px 20px rgba(16,52,86,.08);
  --speed:180ms;
  --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:16px;
  line-height:1.75;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;border-style:none;}
a{color:var(--brand-500);text-decoration:none;transition:color var(--speed) ease;}
a:hover{color:var(--brand-700);}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--brand-500);
  outline-offset:2px;
}
h1,h2,h3,h4,p,ul,ol{margin:0;padding:0;}
ul,ol{list-style:none;}
button{font-family:inherit;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}
.container-narrow{max-width:880px;}

/* ---------- 頂部資訊條 ---------- */
.topbar{background:var(--brand-900);color:#D8E6F2;font-size:13px;}
.topbar-inner{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  min-height:40px;padding:6px 24px;max-width:1200px;margin:0 auto;
}
.topbar-left{display:flex;align-items:center;gap:12px;flex-wrap:wrap;}
.topbar-domain{font-weight:600;color:#fff;letter-spacing:.02em;}
.topbar-divider{width:1px;height:12px;background:rgba(255,255,255,.28);display:inline-block;}
.topbar-note{color:#C7DCEE;}
.topbar-right{display:flex;align-items:center;gap:14px;}
.topbar-link{color:#D8E6F2;display:inline-flex;align-items:center;gap:6px;}
.topbar-link:hover{color:#fff;}
.topbar-btn{
  display:inline-flex;align-items:center;gap:6px;
  border:1px solid rgba(255,255,255,.6);color:#fff;border-radius:999px;
  padding:4px 14px;font-size:12px;font-weight:600;
  transition:background var(--speed) ease,color var(--speed) ease;
}
.topbar-btn:hover{background:#fff;color:var(--brand-900);}

/* ---------- 主導覽 ---------- */
.site-header{
  position:sticky;top:0;z-index:60;background:var(--surface);
  border-bottom:1px solid var(--line);
  transition:box-shadow var(--speed) ease;
}
.site-header.is-scrolled{box-shadow:var(--shadow-header);}
.header-inner{
  display:flex;align-items:center;gap:24px;
  min-height:72px;max-width:1200px;margin:0 auto;padding:0 24px;
}
.brand{display:inline-flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{
  width:36px;height:36px;border-radius:10px;
  background:linear-gradient(135deg,var(--brand-500),var(--brand-700));
  color:#fff;font-weight:700;font-size:18px;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 12px rgba(34,114,180,.28);
}
.brand-text{font-size:20px;font-weight:700;line-height:1;letter-spacing:.01em;}
.brand-text .b1{color:var(--brand-900);}
.brand-text .b2{color:var(--brand-500);}
.nav-links{display:flex;align-items:center;gap:28px;margin-left:auto;}
.nav-links a{
  position:relative;font-size:16px;color:var(--ink-2);padding:6px 0;
  transition:color var(--speed) ease;
}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:0;
  background:var(--brand-500);transition:width var(--speed) ease;
}
.nav-links a:hover{color:var(--brand-700);}
.nav-links a:hover::after,.nav-links a.is-active::after{width:100%;}
.nav-links a.is-active{color:var(--brand-700);font-weight:600;}
.header-actions{display:flex;align-items:center;gap:12px;margin-left:8px;}
.header-search{
  display:flex;align-items:center;gap:8px;
  background:var(--brand-050);border:1px solid var(--line);
  border-radius:999px;padding:7px 14px;color:var(--ink-3);
  transition:border-color var(--speed) ease,background var(--speed) ease;
}
.header-search:focus-within{border-color:var(--brand-500);background:#fff;}
.header-search i{font-size:13px;color:var(--brand-500);}
.header-search input{
  border:0;background:transparent;font-size:14px;width:132px;color:var(--ink);
  outline:none;padding:0;font-family:inherit;
}
.header-search input::placeholder{color:var(--ink-3);}
.icon-btn{
  width:40px;height:40px;border-radius:10px;border:1px solid var(--line);
  background:var(--surface);color:var(--brand-700);cursor:pointer;
  display:none;align-items:center;justify-content:center;font-size:16px;
  transition:background var(--speed) ease,border-color var(--speed) ease;
}
.icon-btn:hover{background:var(--brand-100);border-color:var(--brand-500);}

/* ---------- 按鈕 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-size:15px;font-weight:600;line-height:1.2;
  padding:13px 24px;border-radius:var(--radius-sm);border:1.5px solid transparent;
  cursor:pointer;transition:all var(--speed) ease;white-space:nowrap;
}
.btn-primary{background:var(--brand-500);color:#fff;box-shadow:0 6px 16px rgba(34,114,180,.22);}
.btn-primary:hover{background:var(--brand-700);color:#fff;transform:translateY(-2px);box-shadow:0 12px 26px rgba(23,82,127,.28);}
.btn-primary:active{transform:translateY(0);box-shadow:0 6px 16px rgba(34,114,180,.22);}
.btn-outline{background:#fff;border-color:var(--brand-500);color:var(--brand-700);}
.btn-outline:hover{background:var(--brand-100);color:var(--brand-700);transform:translateY(-2px);}
.btn-outline:active{transform:translateY(0);}
.btn-accent{background:var(--accent-500);color:#3A2B00;box-shadow:0 6px 16px rgba(245,166,35,.28);}
.btn-accent:hover{background:var(--accent-700);color:#3A2B00;transform:translateY(-2px);}
.btn-accent:active{transform:translateY(0);}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--brand-700);}
.btn-ghost:hover{border-color:var(--brand-500);background:var(--brand-050);transform:translateY(-2px);}
.btn-sm{padding:9px 18px;font-size:14px;}
.btn-lg{padding:16px 32px;font-size:16px;}
.btn-block{width:100%;}

/* ---------- 行動抽屜 ---------- */
.nav-drawer{display:none;}
.nav-drawer-inner{display:flex;flex-direction:column;gap:4px;}
.nav-drawer a{
  display:block;padding:14px 4px;font-size:17px;color:var(--ink);
  border-bottom:1px solid var(--line);
}
.nav-drawer a.is-active{color:var(--brand-500);font-weight:600;}
.nav-drawer .drawer-cta{margin-top:20px;}

/* ---------- 麵包屑 ---------- */
.breadcrumb{
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
  font-size:14px;color:var(--ink-3);padding:20px 0 0;
}
.breadcrumb a{color:var(--ink-3);}
.breadcrumb a:hover{color:var(--brand-500);}
.breadcrumb .sep{color:#B9C6D3;}
.breadcrumb .current{color:var(--ink-2);font-weight:600;}

/* ---------- Hero（分類頁 2：白底左對齊 + 右側主視覺） ---------- */
.hero-cat{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);
  margin:20px 0 0;
  overflow:hidden;
}
.hero-grid{
  display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;
  padding:56px 48px;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--brand-100);color:var(--brand-700);
  font-size:13px;font-weight:600;letter-spacing:.02em;
  padding:6px 14px;border-radius:999px;
}
.eyebrow i{font-size:12px;}
.hero-title{
  font-size:46px;line-height:1.22;letter-spacing:-.01em;font-weight:700;
  color:var(--brand-900);margin:20px 0 0;
}
.hero-title em{font-style:normal;color:var(--brand-500);}
.hero-sub{
  font-size:18px;font-weight:500;color:var(--ink-2);margin-top:18px;line-height:1.6;
}
.hero-lead{
  font-size:15px;color:var(--ink-3);margin-top:12px;line-height:1.8;max-width:520px;
}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;}
.tag{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--brand-050);border:1px solid var(--line);
  color:var(--ink-2);font-size:13px;font-weight:500;
  padding:6px 12px;border-radius:999px;
}
.tag i{color:var(--brand-500);font-size:12px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px;}
.hero-media{position:relative;}
.ratio{position:relative;overflow:hidden;border-radius:var(--radius);background:var(--brand-100);}
.ratio img{width:100%;height:100%;object-fit:cover;transition:transform 400ms ease;}
.ratio-43{padding-top:75%;}
.ratio-1610{padding-top:62.5%;}
.ratio-11{padding-top:100%;}
.ratio > img{position:absolute;inset:0;}
.float-card{
  position:absolute;right:-12px;bottom:-18px;width:196px;
  background:#fff;border:1px solid var(--line);border-radius:14px;
  box-shadow:var(--shadow-md);padding:14px 16px;
}
.float-card .fc-label{
  font-size:12px;font-weight:600;color:var(--brand-500);letter-spacing:.04em;
  display:flex;align-items:center;gap:6px;
}
.float-card .fc-main{font-size:15px;font-weight:700;color:var(--brand-900);margin-top:6px;line-height:1.4;}
.float-card .fc-sub{font-size:12px;color:var(--ink-3);margin-top:4px;}

/* ---------- 區塊通用 ---------- */
.section{padding:80px 0 0;}
.section:last-of-type{padding-bottom:0;}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:24px;
  margin-bottom:32px;flex-wrap:wrap;
}
.section-title{
  font-size:34px;font-weight:700;line-height:1.3;color:var(--brand-900);
  position:relative;padding-bottom:16px;
}
.section-title::after{
  content:"";position:absolute;left:0;bottom:0;width:48px;height:4px;
  background:var(--brand-500);border-radius:2px;
}
.section-sub{font-size:14px;color:var(--ink-3);margin-top:12px;max-width:640px;}
.link-more{
  font-size:15px;font-weight:600;color:var(--brand-500);
  display:inline-flex;align-items:center;gap:6px;
}
.link-more:hover{color:var(--brand-700);text-decoration:underline;text-underline-offset:3px;}

/* ---------- 膠囊篩選 ---------- */
.chip-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px;}
.chip{
  display:inline-flex;align-items:center;gap:6px;
  font-size:14px;font-weight:500;color:var(--brand-700);
  background:#fff;border:1px solid var(--line);border-radius:999px;
  padding:8px 18px;transition:all var(--speed) ease;
}
.chip:hover{border-color:var(--brand-500);background:var(--brand-050);color:var(--brand-700);}
.chip.is-on{background:var(--brand-500);border-color:var(--brand-500);color:#fff;}
.chip .chip-count{font-size:12px;opacity:.72;}

/* ---------- 瀑布卡片 ---------- */
.masonry{column-count:3;column-gap:24px;}
.q-card{
  break-inside:avoid;-webkit-column-break-inside:avoid;
  display:block;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow-sm);
  padding:24px;margin-bottom:24px;
  transition:transform var(--speed) ease,box-shadow var(--speed) ease,border-color var(--speed) ease;
}
.q-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:#CFE1F2;}
.q-head{display:flex;align-items:center;justify-content:space-between;gap:12px;}
.q-tag{
  display:inline-flex;align-items:center;
  background:var(--brand-100);color:var(--brand-700);
  font-size:12px;font-weight:600;letter-spacing:.02em;
  padding:4px 12px;border-radius:999px;
}
.q-len{font-size:12px;color:var(--ink-3);font-variant-numeric:tabular-nums;white-space:nowrap;}
.q-text{
  font-size:20px;line-height:1.65;font-weight:600;color:var(--brand-900);
  margin-top:16px;letter-spacing:.005em;
}
.q-text::before{content:"「";color:var(--brand-500);}
.q-text::after{content:"」";color:var(--brand-500);}
.q-from{font-size:13px;color:var(--ink-3);margin-top:14px;line-height:1.7;}
.q-cta{
  display:inline-flex;align-items:center;gap:6px;
  font-size:13px;font-weight:600;color:var(--brand-500);margin-top:16px;
}
.q-cta:hover{color:var(--brand-700);text-decoration:underline;text-underline-offset:3px;}
.q-cta i{font-size:11px;transition:transform var(--speed) ease;}
.q-card:hover .q-cta i{transform:translateX(3px);}

.q-card--media{padding:0;overflow:hidden;}
.q-media-body{padding:20px 22px 22px;}
.q-media-body h3{font-size:19px;font-weight:600;color:var(--brand-900);line-height:1.45;}
.q-media-body p{font-size:14px;color:var(--ink-2);margin-top:10px;line-height:1.75;}
.q-card--media:hover .ratio img{transform:scale(1.03);}
.q-badge{
  position:absolute;top:12px;left:12px;z-index:2;
  background:var(--accent-500);color:#fff;font-size:12px;font-weight:600;
  padding:4px 10px;border-radius:8px;letter-spacing:.02em;
}

.extra-batch{display:none;}
.extra-batch.is-shown{display:block;}

.load-more-wrap{display:flex;justify-content:center;margin-top:8px;}
.pagination{display:none;justify-content:center;align-items:center;gap:8px;margin-top:28px;}
.page-num{
  width:40px;height:40px;border-radius:8px;background:#fff;border:1px solid var(--line);
  display:inline-flex;align-items:center;justify-content:center;
  font-size:14px;font-weight:600;color:var(--ink-2);
  transition:all var(--speed) ease;
}
.page-num:hover{background:var(--brand-100);color:var(--brand-700);border-color:var(--brand-500);}
.page-num.is-current{background:var(--brand-500);border-color:var(--brand-500);color:#fff;}
.page-next{
  height:40px;padding:0 16px;border-radius:8px;background:#fff;border:1px solid var(--line);
  display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--brand-700);
}
.page-next:hover{background:var(--brand-100);border-color:var(--brand-500);}

/* ---------- 聲線速覽 ---------- */
.voice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.voice-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-sm);padding:28px 24px;
  transition:transform var(--speed) ease,box-shadow var(--speed) ease,border-color var(--speed) ease;
}
.voice-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:#CFE1F2;}
.voice-num{
  width:40px;height:40px;border-radius:12px;background:var(--brand-100);color:var(--brand-700);
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:15px;
  font-variant-numeric:tabular-nums;
}
.voice-card h3{font-size:20px;font-weight:600;color:var(--brand-900);margin-top:18px;}
.voice-card p{font-size:14px;color:var(--ink-2);margin-top:10px;line-height:1.8;}
.voice-list{margin-top:16px;display:flex;flex-direction:column;gap:9px;}
.voice-list li{
  font-size:14px;color:var(--ink-2);display:flex;gap:9px;align-items:flex-start;line-height:1.7;
}
.voice-list i{color:var(--accent-500);font-size:12px;margin-top:6px;}

/* ---------- 步驟 ---------- */
.step-band{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);padding:48px;margin-top:8px;
}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:8px;}
.step{position:relative;padding-left:0;}
.step-no{
  display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:10px;
  background:var(--brand-500);color:#fff;font-size:14px;font-weight:700;
  font-variant-numeric:tabular-nums;
}
.step h3{font-size:19px;font-weight:600;color:var(--brand-900);margin-top:16px;}
.step p{font-size:14px;color:var(--ink-2);margin-top:10px;line-height:1.8;}
.step-line{height:1px;background:var(--line);margin:0 0 24px;}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:880px;}
.faq-item{
  background:var(--surface);border:1px solid var(--line);border-radius:12px;
  margin-bottom:14px;overflow:hidden;
  transition:border-color var(--speed) ease,box-shadow var(--speed) ease;
}
.faq-item[open]{border-color:var(--brand-500);box-shadow:var(--shadow-sm);}
.faq-item summary{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  cursor:pointer;list-style:none;padding:20px 22px;
  font-size:17px;font-weight:600;color:var(--brand-900);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"+";font-size:22px;font-weight:400;color:var(--brand-500);line-height:1;
  transition:transform var(--speed) ease;
}
.faq-item[open] summary::after{content:"–";}
.faq-body{padding:0 22px 22px;font-size:15px;line-height:1.85;color:var(--ink-2);}
.faq-body p + p{margin-top:10px;}

/* ---------- CTA 條 ---------- */
.cta-band{
  background:var(--brand-900);padding:56px 0;margin-top:80px;
}
.cta-inner{
  display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
}
.cta-title{font-size:32px;font-weight:700;color:#fff;line-height:1.35;}
.cta-sub{font-size:15px;color:#C7DCEE;margin-top:12px;max-width:560px;line-height:1.8;}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;}
.btn-on-dark{
  background:transparent;border:1.5px solid rgba(255,255,255,.7);color:#fff;
}
.btn-on-dark:hover{background:#fff;color:var(--brand-900);transform:translateY(-2px);}

/* ---------- 頁尾 ---------- */
.site-footer{background:var(--brand-900);color:#C7DCEE;padding:64px 0 0;margin-top:0;}
.footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:40px;
  padding-bottom:48px;
}
.footer-brand{display:flex;align-items:center;gap:10px;}
.footer-brand .brand-mark{background:rgba(255,255,255,.14);box-shadow:none;color:#fff;}
.footer-brand .brand-text .b1{color:#fff;}
.footer-brand .brand-text .b2{color:#8FC4E8;}
.footer-desc{font-size:14px;line-height:1.85;color:#B7CFE2;margin-top:16px;max-width:320px;}
.social-row{display:flex;gap:10px;margin-top:20px;}
.social-row a{
  width:36px;height:36px;border-radius:10px;background:rgba(255,255,255,.08);
  color:#D8E6F2;display:inline-flex;align-items:center;justify-content:center;font-size:14px;
  transition:background var(--speed) ease,color var(--speed) ease,transform var(--speed) ease;
}
.social-row a:hover{background:var(--brand-500);color:#fff;transform:translateY(-2px);}
.footer-title{font-size:16px;font-weight:600;color:#fff;margin-bottom:18px;}
.footer-links li + li{margin-top:11px;}
.footer-links a,.footer-contact a{font-size:14px;color:#B7CFE2;}
.footer-links a:hover,.footer-contact a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px;}
.footer-contact li{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:#B7CFE2;line-height:1.75;}
.footer-contact li + li{margin-top:11px;}
.footer-contact i{color:#8FC4E8;margin-top:6px;font-size:13px;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding:22px 0;font-size:13px;color:#9DB9CF;
}
.footer-bottom a{color:#C7DCEE;}
.footer-bottom a:hover{color:#fff;}
.footer-bottom .fb-right{display:flex;gap:18px;flex-wrap:wrap;}

/* ---------- 響應式 ---------- */
@media (max-width:1199px){
  .nav-links{gap:20px;}
  .header-search{display:none;}
  .hero-grid{padding:48px 36px;gap:36px;}
  .hero-title{font-size:40px;}
  .masonry{column-count:3;}
}
@media (max-width:991px){
  .nav-links{display:none;}
  .icon-btn{display:inline-flex;}
  .header-actions{margin-left:auto;}
  .site-header .header-cta{display:none;}
  .nav-drawer.is-open{
    display:block;position:fixed;inset:0;z-index:90;
    background:rgba(15,58,95,.4);padding-top:0;
  }
  .nav-drawer.is-open .nav-drawer-inner{
    background:#fff;position:absolute;inset:0;
    padding:88px 24px 32px;overflow-y:auto;
    animation:drawerIn 220ms ease;
  }
  @keyframes drawerIn{from{transform:translateY(-12px);opacity:.4;}to{transform:translateY(0);opacity:1;}}
  .drawer-close{
    position:absolute;top:20px;right:20px;width:40px;height:40px;border-radius:10px;
    border:1px solid var(--line);background:#fff;color:var(--brand-700);cursor:pointer;font-size:16px;
  }
  .hero-grid{grid-template-columns:1fr;padding:40px 32px;}
  .hero-media{order:2;}
  .hero-title{font-size:36px;}
  .float-card{right:12px;bottom:12px;width:180px;}
  .masonry{column-count:2;column-gap:20px;}
  .q-card{margin-bottom:20px;}
  .voice-grid{grid-template-columns:1fr 1fr;}
  .steps{grid-template-columns:1fr;}
  .step-line{display:none;}
  .step{padding:20px;background:var(--brand-050);border-radius:12px;}
  .step-band{padding:32px 24px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .cta-band{margin-top:64px;}
  .cta-title{font-size:26px;}
}
@media (max-width:767px){
  .container{padding:0 16px;}
  .topbar-inner{padding:6px 16px;justify-content:space-between;}
  .topbar-left .topbar-note,.topbar-divider{display:none;}
  .topbar-link{display:none;}
  .topbar-btn{padding:4px 12px;}
  .header-inner{padding:0 16px;min-height:64px;gap:12px;}
  .brand-mark{width:32px;height:32px;font-size:16px;}
  .brand-text{font-size:17px;}
  .hero-cat{border-radius:16px;margin-top:16px;}
  .hero-grid{padding:32px 20px;gap:28px;}
  .hero-title{font-size:30px;}
  .hero-sub{font-size:16px;}
  .hero-lead{font-size:14px;}
  .hero-actions .btn{flex:1 1 100%;}
  .float-card{position:static;width:100%;margin-top:16px;}
  .section{padding:56px 0 0;}
  .section-title{font-size:24px;padding-bottom:14px;}
  .section-title::after{width:40px;height:3px;}
  .masonry{column-count:1;}
  .q-text{font-size:19px;}
  .voice-grid{grid-template-columns:1fr;}
  .faq-item summary{font-size:16px;padding:18px;}
  .faq-body{padding:0 18px 18px;font-size:14px;}
  .cta-band{padding:44px 0;margin-top:56px;}
  .cta-inner{flex-direction:column;align-items:flex-start;}
  .cta-actions{width:100%;flex-direction:column;}
  .cta-actions .btn{width:100%;}
  .footer-grid{grid-template-columns:1fr;gap:28px;padding-bottom:32px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:10px;}
  .load-more-wrap{display:none;}
  .pagination{display:flex;}
}
@media (max-width:520px){
  .hero-title{font-size:27px;}
  .hero-tags .tag{font-size:12px;padding:5px 10px;}
  .chip{font-size:13px;padding:7px 14px;}
  .q-text{font-size:18px;}
  .btn-lg{padding:14px 24px;font-size:15px;}
}

/* roulang page: category3 */
:root{
  --brand-500:#2272B4;
  --brand-700:#17527F;
  --brand-900:#0F3A5F;
  --brand-100:#E7F1FA;
  --accent-500:#F5A623;
  --accent-100:#FFF4DE;
  --bg:#F6F9FC;
  --surface:#FFFFFF;
  --ink:#17252F;
  --ink-2:#4A5B6A;
  --ink-3:#7C8B99;
  --line:#E2EAF2;
  --radius:16px;
  --radius-sm:10px;
  --shadow-sm:0 4px 16px rgba(16,52,86,.06);
  --shadow-md:0 12px 32px rgba(16,52,86,.12);
  --maxw:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:'Noto Sans TC','PingFang TC','Microsoft JhengHei',system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body.nav-open{overflow:hidden;}
h1,h2,h3,h4,p,ul,ol,figure{margin:0;}
h1,h2,h3,h4{color:var(--ink);font-weight:700;line-height:1.3;}
img{max-width:100%;display:block;}
a{color:var(--brand-500);text-decoration:none;transition:color .18s ease;}
a:hover{color:var(--brand-700);}
button{font-family:inherit;}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--brand-500);
  outline-offset:2px;
}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px;}
.section{padding:72px 0;}
.section-tight{padding:44px 0 0;}
.section-head{max-width:760px;margin-bottom:36px;}
.section-head h2{
  position:relative;
  font-size:clamp(24px,3vw,34px);
  line-height:1.3;
  padding-bottom:16px;
  margin-bottom:16px;
}
.section-head h2::after{
  content:"";
  position:absolute;left:0;bottom:0;
  width:48px;height:4px;border-radius:2px;background:var(--brand-500);
}
.section-head p{font-size:15px;color:var(--ink-2);}

/* ── 按鈕 ── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 24px;border-radius:var(--radius-sm);
  font-size:16px;font-weight:600;line-height:1.2;
  border:1.5px solid transparent;cursor:pointer;
  transition:background .18s ease,color .18s ease,transform .18s ease,box-shadow .18s ease,border-color .18s ease;
  text-align:center;
}
.btn-primary{background:var(--brand-500);color:#fff;}
.btn-primary:hover{background:var(--brand-700);color:#fff;transform:translateY(-2px);box-shadow:0 10px 24px rgba(23,82,127,.28);}
.btn-primary:active{transform:translateY(0);box-shadow:none;}
.btn-outline{background:#fff;border-color:var(--brand-500);color:var(--brand-700);}
.btn-outline:hover{background:var(--brand-100);color:var(--brand-700);transform:translateY(-2px);}
.btn-outline:active{transform:translateY(0);}
.btn-accent{background:var(--accent-500);color:#3A2B00;}
.btn-accent:hover{background:#E0940F;color:#3A2B00;transform:translateY(-2px);box-shadow:0 10px 24px rgba(224,148,15,.3);}
.btn-accent:active{transform:translateY(0);box-shadow:none;}
.btn-light{background:#fff;border-color:#fff;color:var(--brand-900);}
.btn-light:hover{background:var(--brand-100);color:var(--brand-900);transform:translateY(-2px);}
.btn-ghost-light{background:transparent;border-color:rgba(255,255,255,.7);color:#fff;}
.btn-ghost-light:hover{background:rgba(255,255,255,.14);color:#fff;transform:translateY(-2px);}
.btn-ghost-light:active,.btn-light:active{transform:translateY(0);}
.btn-block{width:100%;}

/* ── 頂部資訊條 ── */
.topbar{background:var(--brand-900);color:#D8E6F2;font-size:13px;}
.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:16px;height:40px;}
.topbar-left{display:flex;align-items:center;gap:12px;min-width:0;}
.topbar-domain{font-weight:600;color:#fff;letter-spacing:.02em;white-space:nowrap;}
.topbar-divider{width:1px;height:14px;background:rgba(255,255,255,.24);}
.topbar-note{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#B9D2E6;}
.topbar-right{display:flex;align-items:center;gap:16px;flex-shrink:0;}
.topbar-tel{color:#D8E6F2;font-variant-numeric:tabular-nums;}
.topbar-tel:hover{color:#fff;}
.topbar-btn{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 14px;border-radius:999px;
  border:1px solid rgba(255,255,255,.55);color:#fff;font-size:12.5px;font-weight:600;
  transition:background .18s ease,color .18s ease;
}
.topbar-btn:hover{background:#fff;color:var(--brand-900);}

/* ── 主導覽 ── */
.site-header{
  position:sticky;top:0;z-index:80;
  background:#fff;border-bottom:1px solid var(--line);
  transition:box-shadow .2s ease;
}
.site-header.is-scrolled{box-shadow:0 6px 20px rgba(16,52,86,.08);}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;height:72px;}
.brand{display:inline-flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{
  width:36px;height:36px;border-radius:10px;
  background:var(--brand-500);color:#fff;
  display:inline-flex;align-items:center;justify-content:center;
  font-size:17px;font-weight:700;letter-spacing:0;
  box-shadow:0 4px 12px rgba(34,114,180,.28);
  position:relative;
}
.brand-mark::after{
  content:"";position:absolute;right:5px;bottom:5px;
  width:6px;height:6px;border-radius:2px;background:var(--accent-500);
}
.brand-text{font-size:20px;font-weight:700;letter-spacing:.01em;line-height:1;}
.brand-text .b1{color:var(--brand-900);}
.brand-text .b2{color:var(--brand-500);}
.nav-links{display:flex;align-items:center;gap:28px;}
.nav-links a{
  position:relative;
  font-size:16px;font-weight:500;color:var(--ink-2);
  padding:6px 0;
}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:0;
  height:2px;width:0;background:var(--brand-500);border-radius:2px;
  transition:width .2s ease;
}
.nav-links a:hover{color:var(--brand-700);}
.nav-links a:hover::after{width:100%;}
.nav-links a.is-active{color:var(--brand-700);font-weight:700;}
.nav-links a.is-active::after{width:100%;}
.nav-actions{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.icon-btn{
  width:40px;height:40px;border-radius:10px;
  display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--line);background:#fff;color:var(--brand-700);
  cursor:pointer;transition:background .18s ease,border-color .18s ease,color .18s ease;
}
.icon-btn:hover{background:var(--brand-100);border-color:var(--brand-100);color:var(--brand-700);}
.nav-toggle{
  display:none;width:44px;height:44px;padding:0;
  border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;
}
.nav-toggle span{display:block;width:20px;height:2px;margin:4px auto;border-radius:2px;background:var(--brand-900);transition:transform .2s ease,opacity .2s ease;}
.nav-toggle.is-open span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav-toggle.is-open span:nth-child(2){opacity:0;}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}
.drawer-cta{display:none;}

/* ── 麵包屑 ── */
.breadcrumb{padding:20px 0 0;}
.breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:0;margin:0;font-size:14px;color:var(--ink-3);}
.breadcrumb a{color:var(--ink-3);}
.breadcrumb a:hover{color:var(--brand-500);}
.breadcrumb .sep{color:#B7C5D2;}
.breadcrumb .current{color:var(--ink-2);font-weight:700;}

/* ── Hero ── */
.hero-scene{
  position:relative;
  background:url('/assets/images/backpic/back-1.jpg') center/cover no-repeat;
  color:#fff;
  margin-top:20px;
  border-radius:24px;
  overflow:hidden;
}
.hero-scene::before{content:"";position:absolute;inset:0;background:rgba(15,58,95,.88);}
.hero-inner{
  position:relative;z-index:1;
  display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;
  padding:64px 56px;
}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:999px;
  background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.24);
  color:#EAF4FC;font-size:13px;font-weight:600;letter-spacing:.02em;
}
.hero-badge i{color:var(--accent-500);}
.hero-scene h1{
  color:#fff;
  font-size:clamp(30px,4vw,46px);
  line-height:1.22;letter-spacing:-.01em;
  margin:20px 0 16px;
  max-width:14em;
}
.hero-sub{font-size:18px;color:#DCEAF6;font-weight:500;}
.hero-desc{font-size:15px;color:#B9D2E6;margin-top:10px;max-width:34em;}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px;}
.hero-trust{display:flex;flex-wrap:wrap;gap:14px 26px;margin-top:28px;font-size:14px;color:#A9C6DE;}
.hero-trust span{display:inline-flex;align-items:center;gap:8px;}
.hero-trust i{color:var(--accent-500);}
.hero-media{position:relative;}
.hero-media img{
  width:100%;aspect-ratio:4/3;object-fit:cover;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.18);
  box-shadow:0 18px 40px rgba(6,26,45,.35);
}
.hero-float{
  position:absolute;right:-10px;bottom:-10px;
  background:#fff;border-radius:12px;
  padding:12px 16px;min-width:168px;
  box-shadow:var(--shadow-md);
  border:1px solid var(--line);
}
.hero-float .k{font-size:12px;color:var(--ink-3);letter-spacing:.02em;display:block;}
.hero-float .v{font-size:15px;font-weight:700;color:var(--brand-900);display:block;margin-top:2px;font-variant-numeric:tabular-nums;}
.hero-float .v em{font-style:normal;color:var(--brand-500);}

/* ── 規格數據卡 ── */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.stat-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 20px;box-shadow:var(--shadow-sm);
  transition:transform .18s ease,box-shadow .18s ease;
}
.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);}
.stat-num{font-size:26px;font-weight:700;color:var(--brand-700);font-variant-numeric:tabular-nums;line-height:1.25;}
.stat-num small{font-size:14px;font-weight:600;color:var(--ink-3);margin-left:4px;}
.stat-label{font-size:13px;color:var(--ink-3);margin-top:6px;}

/* ── 圖文交錯 ── */
.zigzag{display:flex;flex-direction:column;gap:64px;}
.zigzag-item{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
.zigzag-item:nth-child(even) .zigzag-media{order:2;}
.zigzag-media img{
  width:100%;aspect-ratio:16/10;object-fit:cover;
  border-radius:var(--radius);
  border:1px solid var(--line);
  box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease;
}
.zigzag-item:hover .zigzag-media img{transform:scale(1.015);box-shadow:var(--shadow-md);}
.zigzag-tag{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--brand-100);color:var(--brand-700);
  font-size:12.5px;font-weight:600;letter-spacing:.02em;
  padding:5px 12px;border-radius:999px;
}
.zigzag-body h2{
  position:relative;
  font-size:clamp(22px,2.6vw,30px);
  line-height:1.35;
  padding-bottom:14px;margin:16px 0 16px;
}
.zigzag-body h2::after{
  content:"";position:absolute;left:0;bottom:0;
  width:48px;height:4px;border-radius:2px;background:var(--brand-500);
}
.zigzag-body p{font-size:16px;color:var(--ink-2);margin-bottom:12px;}
.zigzag-body p:last-of-type{margin-bottom:0;}
.check-list{list-style:none;padding:0;margin:20px 0 0;display:flex;flex-direction:column;gap:10px;}
.check-list li{display:flex;align-items:flex-start;gap:10px;font-size:15px;color:var(--ink);}
.check-list li::before{
  content:"\2713";
  flex:0 0 20px;width:20px;height:20px;margin-top:3px;
  border-radius:6px;background:var(--accent-100);color:var(--accent-500);
  font-size:12px;font-weight:700;line-height:20px;text-align:center;
}

/* ── 適用情境帶 ── */
.scene-band{
  background:var(--brand-100);
  border-radius:24px;
  padding:44px 48px;
}
.scene-band h2{font-size:clamp(22px,2.6vw,30px);margin-bottom:12px;}
.scene-band p{color:var(--ink-2);font-size:15px;max-width:760px;}
.scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px;}
.scene-item{
  background:#fff;border:1px solid var(--line);border-radius:14px;
  padding:20px;box-shadow:var(--shadow-sm);
  transition:transform .18s ease,box-shadow .18s ease;
}
.scene-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);}
.scene-item i{color:var(--brand-500);font-size:20px;}
.scene-item h3{font-size:17px;margin:12px 0 8px;font-weight:600;}
.scene-item p{font-size:14px;color:var(--ink-2);line-height:1.7;}

/* ── FAQ ── */
.faq-wrap{max-width:880px;margin:0 auto;}
.faq-item{
  background:var(--surface);border:1px solid var(--line);border-radius:12px;
  margin-bottom:14px;overflow:hidden;
  transition:border-color .18s ease,box-shadow .18s ease;
}
.faq-item:hover{box-shadow:var(--shadow-sm);}
.faq-item.is-open{border-color:var(--brand-500);box-shadow:var(--shadow-sm);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:20px;background:none;border:0;text-align:left;cursor:pointer;
  font-size:17px;font-weight:600;color:var(--ink);line-height:1.5;
  transition:color .18s ease;
}
.faq-q:hover{color:var(--brand-700);}
.faq-icon{
  flex:0 0 24px;width:24px;height:24px;border-radius:8px;
  background:var(--brand-100);color:var(--brand-700);
  display:inline-flex;align-items:center;justify-content:center;
  font-size:15px;font-weight:700;line-height:1;
  transition:transform .2s ease,background .2s ease,color .2s ease;
}
.faq-item.is-open .faq-icon{background:var(--brand-500);color:#fff;transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .28s ease;}
.faq-a-inner{padding:0 20px 20px;font-size:15px;line-height:1.85;color:var(--ink-2);}

/* ── CTA 帶 ── */
.cta-band{
  background:var(--brand-700);
  border-radius:24px;
  padding:56px;
  display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center;
  color:#fff;
}
.cta-band h2{color:#fff;font-size:clamp(24px,3vw,34px);line-height:1.3;margin-bottom:12px;}
.cta-band p{color:#C7DCEE;font-size:15px;max-width:44em;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;}

/* ── 頁尾 ── */
.site-footer{background:var(--brand-900);color:#C7DCEE;margin-top:88px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding:64px 0 48px;}
.footer-brand{display:inline-flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-brand .brand-mark{background:rgba(255,255,255,.14);box-shadow:none;}
.footer-brand .brand-mark::after{background:var(--accent-500);}
.footer-brand .brand-text .b1{color:#fff;}
.footer-brand .brand-text .b2{color:#7FB4DE;}
.footer-desc{font-size:14px;line-height:1.8;color:#A9C6DE;max-width:34em;}
.social-row{display:flex;gap:10px;margin-top:20px;}
.social-row a{
  width:36px;height:36px;border-radius:10px;
  display:inline-flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.1);color:#fff;font-size:14px;
  transition:background .18s ease,transform .18s ease;
}
.social-row a:hover{background:var(--brand-500);color:#fff;transform:translateY(-2px);}
.footer-title{font-size:15px;font-weight:700;color:#fff;margin-bottom:16px;}
.footer-links,.footer-contact{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px;font-size:14px;}
.footer-links a{color:#C7DCEE;}
.footer-links a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px;}
.footer-contact li{display:flex;align-items:flex-start;gap:10px;color:#A9C6DE;line-height:1.7;}
.footer-contact i{color:#7FB4DE;margin-top:5px;flex:0 0 14px;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:20px 0 28px;
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;
  font-size:13px;color:#9EBCD4;
}
.footer-bottom .policy{display:flex;flex-wrap:wrap;gap:18px;}
.footer-bottom a{color:#9EBCD4;}
.footer-bottom a:hover{color:#fff;}

/* ── 響應式 ── */
@media (max-width:1024px){
  .hero-inner{padding:52px 40px;gap:40px;}
  .zigzag-item{gap:36px;}
  .stats{grid-template-columns:repeat(2,1fr);}
  .scene-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px;}
  .cta-band{padding:44px;grid-template-columns:1fr;}
}
@media (max-width:991px){
  .nav-toggle{display:block;}
  .nav-actions{display:none;}
  .nav-links{
    position:fixed;left:0;right:0;top:0;bottom:0;
    z-index:90;
    display:flex;flex-direction:column;align-items:stretch;gap:0;
    padding:88px 24px 32px;
    background:#fff;
    transform:translateY(-12px);
    opacity:0;visibility:hidden;
    transition:opacity .22s ease,transform .22s ease,visibility .22s;
    overflow-y:auto;
  }
  .nav-links.is-open{opacity:1;visibility:visible;transform:translateY(0);}
  .nav-links a{
    font-size:17px;padding:16px 4px;border-bottom:1px solid var(--line);
    color:var(--ink);font-weight:600;
  }
  .nav-links a::after{display:none;}
  .nav-links a.is-active{color:var(--brand-500);}
  .drawer-cta{display:flex;margin-top:24px;border-bottom:0 !important;}
  .nav-toggle{position:relative;z-index:95;}
  .hero-inner{grid-template-columns:1fr;padding:44px 32px;}
  .hero-media{order:2;}
  .hero-float{right:12px;bottom:12px;}
  .zigzag-item{grid-template-columns:1fr;gap:24px;}
  .zigzag-item:nth-child(even) .zigzag-media{order:0;}
}
@media (max-width:768px){
  .container{padding:0 16px;}
  .section{padding:48px 0;}
  .section-head{margin-bottom:28px;}
  .hero-scene{border-radius:18px;margin-top:16px;}
  .hero-inner{padding:36px 22px;gap:32px;}
  .hero-actions .btn{flex:1 1 100%;}
  .hero-trust{gap:10px 18px;font-size:13px;}
  .stats{grid-template-columns:repeat(2,1fr);gap:12px;}
  .stat-card{padding:18px 16px;}
  .stat-num{font-size:22px;}
  .zigzag{gap:44px;}
  .scene-band{padding:28px 20px;border-radius:18px;}
  .cta-band{padding:32px 22px;border-radius:18px;}
  .cta-actions .btn{flex:1 1 100%;}
  .faq-q{font-size:16px;padding:18px 16px;}
  .faq-a-inner{padding:0 16px 18px;}
  .footer-grid{grid-template-columns:1fr;gap:32px;padding:48px 0 36px;}
  .site-footer{margin-top:56px;}
  .topbar .container{height:36px;}
  .topbar-note,.topbar-divider{display:none;}
  .topbar-tel{display:none;}
  .nav-wrap{height:64px;}
  .brand-text{font-size:18px;}
  .brand-mark{width:32px;height:32px;border-radius:9px;font-size:15px;}
}
@media (max-width:520px){
  .hero-scene h1{font-size:28px;max-width:none;}
  .hero-sub{font-size:16px;}
  .stats{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}

/* roulang page: category4 */
:root{
  --brand-500:#2272B4;
  --brand-700:#17527F;
  --brand-900:#0F3A5F;
  --brand-100:#E7F1FA;
  --accent-500:#F5A623;
  --accent-100:#FFF4DE;
  --bg:#F6F9FC;
  --surface:#FFFFFF;
  --ink:#17252F;
  --ink-2:#4A5B6A;
  --ink-3:#7C8B99;
  --line:#E2EAF2;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 4px 16px rgba(16,52,86,.06);
  --shadow-hover:0 12px 32px rgba(16,52,86,.12);
  --container:1200px;
  --ease:180ms ease;
}
*,*::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:16px;
  line-height:1.75;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,p,ul,ol,dl,dd,figure{margin:0}
ul,ol{padding:0;list-style:none}
img{max-width:100%;display:block;border-radius:12px}
a{color:var(--brand-500);text-decoration:none;transition:color var(--ease),background 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:2px;
}
button{font-family:inherit;font-size:inherit;border:0;background:none;cursor:pointer}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:88px 0}
.section--tight{padding:64px 0}
.section--plain{background:var(--surface)}
.section--tint{background:var(--brand-100)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:36px;flex-wrap:wrap}
.section-title{font-size:34px;line-height:1.3;font-weight:700;position:relative;padding-bottom:16px;letter-spacing:-.01em}
.section-title::after{content:"";position:absolute;left:0;bottom:0;width:48px;height:4px;border-radius:2px;background:var(--brand-500)}
.section-lead{font-size:14px;color:var(--ink-3);margin-top:12px;max-width:720px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;letter-spacing:.08em;color:var(--brand-700);background:var(--brand-100);border-radius:999px;padding:6px 14px;margin-bottom:14px}
.eyebrow i{font-size:11px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 24px;border-radius:var(--radius-sm);
  font-size:15px;font-weight:600;line-height:1.2;
  border:1.5px solid transparent;
  transition:transform var(--ease),background var(--ease),color var(--ease),box-shadow var(--ease);
}
.btn-primary{background:var(--brand-500);color:#fff;box-shadow:0 4px 12px rgba(34,114,180,.22)}
.btn-primary:hover{background:var(--brand-700);color:#fff;transform:translateY(-2px);box-shadow:0 12px 26px rgba(16,52,86,.2)}
.btn-primary:active{transform:translateY(0);box-shadow:none}
.btn-ghost{background:#fff;border-color:var(--brand-500);color:var(--brand-700)}
.btn-ghost:hover{background:var(--brand-100);color:var(--brand-700);transform:translateY(-2px)}
.btn-ghost:active{transform:translateY(0)}
.btn-accent{background:var(--accent-500);color:#3A2B00}
.btn-accent:hover{background:#E0940F;color:#3A2B00;transform:translateY(-2px);box-shadow:0 12px 26px rgba(16,52,86,.18)}
.btn-accent:active{transform:translateY(0)}
.btn-outline-light{background:transparent;border-color:rgba(255,255,255,.65);color:#fff}
.btn-outline-light:hover{background:#fff;color:var(--brand-900)}
.btn-block{width:100%}
.text-link{font-size:15px;font-weight:600;color:var(--brand-500);display:inline-flex;align-items:center;gap:6px}
.text-link:hover{color:var(--brand-700);text-decoration:underline;text-underline-offset:3px}

/* ---------- 資訊條 ---------- */
.info-bar{background:var(--brand-900);color:#D8E6F2;font-size:13px}
.info-bar .container{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:40px;padding-top:6px;padding-bottom:6px}
.info-left{display:flex;align-items:center;gap:12px;min-width:0}
.info-left .domain{color:#fff;font-weight:600;letter-spacing:.02em;white-space:nowrap}
.info-left .sep{width:1px;height:12px;background:rgba(255,255,255,.25);flex:none}
.info-left .info-note{color:#D8E6F2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.info-right{display:flex;align-items:center;gap:14px;flex:none}
.info-right a{color:#fff;font-size:13px}
.info-right a:hover{color:var(--accent-500)}
.info-btn{border:1px solid rgba(255,255,255,.6);border-radius:999px;padding:3px 12px;font-size:12px;color:#fff;transition:all var(--ease)}
.info-btn:hover{background:#fff;color:var(--brand-900);border-color:#fff}

/* ---------- 導覽 ---------- */
.site-header{position:sticky;top:0;z-index:60;background:#fff;border-bottom:1px solid var(--line);transition:box-shadow var(--ease)}
.site-header.is-scrolled{box-shadow:0 6px 20px rgba(16,52,86,.08)}
.nav-bar{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:76px}
.brand{display:flex;align-items:center;gap:10px;flex:none}
.brand-mark{width:36px;height:36px;border-radius:10px;background:var(--brand-500);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:18px;letter-spacing:0;box-shadow:0 4px 12px rgba(34,114,180,.24)}
.brand-text{font-size:20px;font-weight:700;line-height:1.2;letter-spacing:.01em}
.brand-text .b1{color:var(--brand-900)}
.brand-text .b2{color:var(--brand-500)}
.nav-links{display:flex;align-items:center;gap:28px;flex-wrap:wrap}
.nav-links a{position:relative;display:inline-block;padding:6px 0;font-size:16px;color:var(--ink);white-space:nowrap}
.nav-links a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--brand-500);transition:right var(--ease)}
.nav-links a:hover{color:var(--brand-700)}
.nav-links a:hover::after,.nav-links a.is-active::after{right:0}
.nav-links a.is-active{color:var(--brand-700);font-weight:600}
.nav-actions{display:flex;align-items:center;gap:10px;flex:none}
.icon-btn{width:40px;height:40px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;color:var(--brand-700);background:var(--brand-100);transition:all var(--ease)}
.icon-btn:hover{background:var(--brand-500);color:#fff}
.nav-toggle{display:none;width:42px;height:42px;border-radius:10px;background:var(--brand-100);color:var(--brand-700);align-items:center;justify-content:center;font-size:18px;transition:all var(--ease)}
.nav-toggle:hover{background:var(--brand-500);color:#fff}

/* ---------- 頁面 Hero ---------- */
.page-hero{
  position:relative;color:#fff;padding:64px 0 72px;
  background-image:linear-gradient(96deg,rgba(15,58,95,.92) 0%,rgba(15,58,95,.72) 46%,rgba(23,82,127,.42) 100%),url('/assets/images/backpic/back-2.jpg');
  background-size:cover;background-position:center;
}
.crumbs{display:flex;align-items:center;gap:8px;font-size:14px;color:rgba(255,255,255,.72);margin-bottom:26px;flex-wrap:wrap}
.crumbs a{color:rgba(255,255,255,.82)}
.crumbs a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
.crumbs .now{color:#fff;font-weight:600}
.page-hero h1{font-size:46px;line-height:1.22;font-weight:700;letter-spacing:-.01em;max-width:820px}
.page-hero .hero-sub{font-size:18px;line-height:1.7;color:#D8E6F2;margin-top:16px;max-width:700px}
.page-hero .hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.pill{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:#fff;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);border-radius:999px;padding:6px 14px}
.pill i{color:var(--accent-500);font-size:12px}

/* ---------- 帶狀說明 ---------- */
.intro-band{background:var(--surface);border-bottom:1px solid var(--line)}
.intro-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:start}
.intro-grid p{color:var(--ink-2);margin-top:14px;max-width:640px}
.intro-facts{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.fact-card{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:20px;transition:all var(--ease)}
.fact-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:#cfe1f2}
.fact-card .num{font-size:28px;font-weight:700;color:var(--brand-700);font-variant-numeric:tabular-nums;line-height:1.2}
.fact-card .num span{font-size:14px;font-weight:600;color:var(--ink-3);margin-left:4px}
.fact-card .label{font-size:13px;color:var(--ink-3);margin-top:6px}

/* ---------- 時間軸 ---------- */
.timeline-wrap{position:relative}
.timeline{position:relative;padding-top:4px}
.timeline::before{content:"";position:absolute;left:19px;top:14px;bottom:14px;width:2px;background:var(--brand-100);border-radius:2px}
.step{position:relative;padding-left:68px;margin-bottom:24px}
.step:last-child{margin-bottom:0}
.step-dot{
  position:absolute;left:0;top:6px;width:40px;height:40px;border-radius:50%;
  background:#fff;border:2px solid var(--brand-100);color:var(--brand-700);
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:15px;
  font-variant-numeric:tabular-nums;transition:all var(--ease);z-index:1;
}
.step:hover .step-dot{background:var(--brand-500);border-color:var(--brand-500);color:#fff;box-shadow:0 6px 18px rgba(34,114,180,.28)}
.step-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 28px;box-shadow:var(--shadow);transition:all var(--ease);
}
.step-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:#cfe1f2}
.step-head{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.step-badge{font-size:12px;font-weight:600;letter-spacing:.02em;color:var(--brand-700);background:var(--brand-100);border-radius:999px;padding:4px 12px}
.step-card h3{font-size:22px;line-height:1.45;font-weight:600}
.step-card p{color:var(--ink-2);margin-top:12px;max-width:720px}
.step-body{display:grid;grid-template-columns:1fr 300px;gap:24px;align-items:center;margin-top:6px}
.step-body--solo{grid-template-columns:1fr}
.step-figure{margin-top:16px}
.step-figure img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:12px;border:1px solid var(--line)}
.step-figure figcaption{font-size:13px;color:var(--ink-3);margin-top:8px}
.ticks{margin-top:16px;display:grid;gap:8px}
.ticks li{display:flex;gap:10px;font-size:15px;color:var(--ink-2);align-items:flex-start}
.ticks li i{color:var(--accent-500);font-size:13px;margin-top:6px;flex:none}

/* ---------- 節奏參考 ---------- */
.rhythm-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.rhythm-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);transition:all var(--ease);position:relative;overflow:hidden}
.rhythm-card::before{content:"";position:absolute;left:0;top:0;height:4px;width:100%;background:var(--brand-100);transition:background var(--ease)}
.rhythm-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover)}
.rhythm-card:hover::before{background:var(--accent-500)}
.rhythm-time{display:inline-block;font-size:13px;font-weight:600;color:var(--brand-700);background:var(--brand-100);border-radius:8px;padding:4px 10px;font-variant-numeric:tabular-nums}
.rhythm-card h3{font-size:19px;font-weight:600;margin-top:14px}
.rhythm-card p{font-size:14px;color:var(--ink-2);margin-top:8px;line-height:1.7}

/* ---------- 分鏡表欄位 ---------- */
.spec-list{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.spec-item{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);transition:all var(--ease)}
.spec-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:#cfe1f2}
.spec-item dt{font-size:16px;font-weight:600;color:var(--brand-700);display:flex;align-items:center;gap:8px}
.spec-item dt i{font-size:13px;color:var(--brand-500)}
.spec-item dd{font-size:14px;color:var(--ink-2);margin-top:8px;line-height:1.7}

/* ---------- 下載／索取 ---------- */
.request-panel{
  background:var(--surface);border:1px solid var(--line);border-radius:24px;
  padding:44px;box-shadow:var(--shadow);
  display:grid;grid-template-columns:1.3fr .7fr;gap:40px;align-items:center;
}
.request-panel h2{font-size:30px;line-height:1.32;font-weight:700}
.request-panel p{color:var(--ink-2);margin-top:12px;max-width:620px}
.request-actions{display:flex;flex-direction:column;gap:12px}
.request-note{font-size:13px;color:var(--ink-3);margin-top:4px;text-align:center}

/* ---------- CTA 條 ---------- */
.cta-band{background:var(--brand-900);color:#fff;padding:56px 0}
.cta-band .inner{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.cta-band h2{font-size:32px;line-height:1.32;font-weight:700;color:#fff}
.cta-band p{font-size:15px;color:#C7DCEE;margin-top:10px;max-width:620px}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- 頁尾 ---------- */
.site-footer{background:var(--brand-900);color:#C7DCEE;padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-brand .brand-mark{background:#fff;color:var(--brand-900);box-shadow:none}
.footer-brand .brand-text{font-size:19px;font-weight:700}
.footer-brand .b1{color:#fff}
.footer-brand .b2{color:#8FC4EA}
.footer-desc{font-size:14px;line-height:1.8;color:#B7CFE3;max-width:340px}
.social-row{display:flex;gap:10px;margin-top:18px}
.social-row a{width:36px;height:36px;border-radius:10px;background:rgba(255,255,255,.1);color:#fff;display:inline-flex;align-items:center;justify-content:center;transition:all var(--ease)}
.social-row a:hover{background:var(--brand-500);color:#fff;transform:translateY(-2px)}
.footer-title{font-size:16px;font-weight:600;color:#fff;margin-bottom:16px}
.footer-links li{margin-bottom:10px}
.footer-links a{font-size:14px;color:#B7CFE3}
.footer-links a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
.footer-contact li{display:flex;gap:10px;font-size:14px;color:#B7CFE3;margin-bottom:12px;align-items:flex-start;line-height:1.7}
.footer-contact i{color:#8FC4EA;margin-top:5px;flex:none}
.footer-bottom{margin-top:44px;border-top:1px solid rgba(255,255,255,.12);padding:20px 0 28px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:#9FBACE}
.footer-bottom a{color:#C7DCEE}
.footer-bottom a:hover{color:#fff}

/* ---------- Foundation 覆寫 ---------- */
.grid-x{margin-left:0;margin-right:0}
.grid-x>.cell{min-width:0}
.grid-padding-x{margin-left:-12px;margin-right:-12px}
.grid-padding-x>.cell{padding-left:12px;padding-right:12px}
.button,.button.primary{background:var(--brand-500);border-radius:var(--radius-sm);font-family:inherit}

/* ---------- 響應式 ---------- */
@media (max-width:1199px){
  .page-hero h1{font-size:40px}
  .rhythm-grid{grid-template-columns:repeat(2,1fr)}
  .spec-list{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:1023px){
  .nav-links{
    position:fixed;left:0;right:0;top:0;bottom:0;
    background:#fff;flex-direction:column;align-items:stretch;gap:0;
    padding:96px 24px 32px;z-index:55;
    transform:translateY(-8px);opacity:0;pointer-events:none;
    transition:opacity var(--ease),transform var(--ease);
    overflow-y:auto;
  }
  .nav-links.is-open{opacity:1;transform:none;pointer-events:auto}
  .nav-links a{padding:18px 0;font-size:18px;border-bottom:1px solid var(--line)}
  .nav-links a::after{display:none}
  .nav-links a.is-active{color:var(--brand-500)}
  .nav-toggle{display:inline-flex;position:relative;z-index:70}
  .intro-grid{grid-template-columns:1fr;gap:32px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .request-panel{grid-template-columns:1fr;gap:28px;padding:32px}
  .step-body{grid-template-columns:1fr}
}
@media (max-width:991px){
  .section{padding:64px 0}
  .section--tight{padding:52px 0}
  .page-hero{padding:48px 0 56px}
  .page-hero h1{font-size:34px}
  .page-hero .hero-sub{font-size:16px}
  .section-title{font-size:27px}
  .cta-band h2{font-size:26px}
}
@media (max-width:767px){
  .info-left .info-note,.info-left .sep{display:none}
  .info-right a.info-call{display:none}
  .container{padding:0 16px}
  .section{padding:52px 0}
  .section--tight{padding:44px 0}
  .page-hero h1{font-size:30px}
  .page-hero .hero-sub{font-size:15px}
  .section-title{font-size:24px}
  .rhythm-grid{grid-template-columns:1fr}
  .spec-list{grid-template-columns:1fr}
  .intro-facts{grid-template-columns:1fr 1fr}
  .timeline::before{left:15px}
  .step{padding-left:48px}
  .step-dot{width:32px;height:32px;font-size:13px;top:8px}
  .step-card{padding:18px 16px}
  .step-card h3{font-size:19px}
  .request-panel{padding:24px 18px;border-radius:18px}
  .request-panel h2{font-size:24px}
  .request-actions .btn{width:100%}
  .cta-band{padding:44px 0}
  .cta-band h2{font-size:23px}
  .cta-actions{width:100%}
  .cta-actions .btn{width:100%}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .footer-brand{grid-column:1 / -1}
  .footer-bottom{flex-direction:column;gap:8px}
}
@media (max-width:519px){
  .nav-actions .btn{display:none}
  .intro-facts{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .crumbs{font-size:13px}
}

/* roulang page: category5 */
:root{
  --brand-500:#2272B4;
  --brand-700:#17527F;
  --brand-900:#0F3A5F;
  --brand-100:#E7F1FA;
  --accent-500:#F5A623;
  --accent-100:#FFF4DE;
  --bg:#F6F9FC;
  --surface:#FFFFFF;
  --text:#17252F;
  --muted:#4A5B6A;
  --weak:#7C8B99;
  --line:#E2EAF2;
  --r-lg:16px;
  --r-sm:10px;
  --shadow:0 4px 16px rgba(16,52,86,.06);
  --shadow-lg:0 12px 32px rgba(16,52,86,.12);
  --ease:180ms ease;
}

*,*::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:16px;
  line-height:1.75;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
h1,h2,h3,h4,p,ul,ol,figure{margin:0;}
ul,ol{padding:0;list-style:none;}
img{max-width:100%;height:auto;display:block;}
a{color:var(--brand-500);text-decoration:none;transition:color var(--ease);}
a:hover{color:var(--brand-700);}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--brand-500);outline-offset:2px;}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}
.section{padding:80px 0;}
.section--tight{padding:56px 0;}
.section-head{max-width:760px;margin-bottom:36px;}
.section-head h2{
  font-size:34px;line-height:1.3;font-weight:700;color:var(--brand-900);
  position:relative;padding-bottom:16px;margin-bottom:14px;
}
.section-head h2::after{
  content:"";position:absolute;left:0;bottom:0;width:48px;height:4px;background:var(--brand-500);border-radius:2px;
}
.section-head p{font-size:14px;color:var(--weak);line-height:1.8;}

/* ---------- 按鈕 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 24px;border-radius:var(--r-sm);font-size:15.5px;font-weight:600;
  border:1.5px solid transparent;cursor:pointer;transition:all var(--ease);
  line-height:1.2;text-align:center;
}
.btn-primary{background:var(--brand-500);color:#fff;border-color:var(--brand-500);}
.btn-primary:hover{background:var(--brand-700);border-color:var(--brand-700);color:#fff;transform:translateY(-2px);box-shadow:0 10px 24px rgba(23,82,127,.28);}
.btn-primary:active{transform:translateY(0);box-shadow:none;}
.btn-ghost{background:#fff;color:var(--brand-700);border-color:var(--brand-500);}
.btn-ghost:hover{background:var(--brand-100);color:var(--brand-700);transform:translateY(-2px);}
.btn-ghost:active{transform:translateY(0);}
.btn-accent{background:var(--accent-500);color:#3A2B00;border-color:var(--accent-500);}
.btn-accent:hover{background:#E0940F;border-color:#E0940F;color:#3A2B00;transform:translateY(-2px);box-shadow:0 10px 24px rgba(224,148,15,.3);}
.btn-accent:active{transform:translateY(0);box-shadow:none;}
.btn-sm{padding:10px 18px;font-size:14.5px;}
.btn-block{width:100%;}
.btn-outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.68);}
.btn-outline-light:hover{background:#fff;color:var(--brand-900);transform:translateY(-2px);}

/* ---------- 頂部資訊條 ---------- */
.topbar{background:var(--brand-900);color:#D8E6F2;font-size:13px;}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:40px;}
.topbar-left{display:flex;align-items:center;gap:12px;flex-wrap:wrap;}
.topbar-domain{font-weight:600;letter-spacing:.02em;color:#fff;}
.topbar-divider{width:1px;height:14px;background:rgba(255,255,255,.3);}
.topbar-note{color:#C7DCEE;}
.topbar-right{display:flex;align-items:center;gap:16px;}
.topbar-link{color:#D8E6F2;display:inline-flex;align-items:center;gap:6px;}
.topbar-link:hover{color:#fff;}
.topbar-btn{
  border:1px solid rgba(255,255,255,.6);color:#fff;border-radius:6px;
  padding:4px 12px;font-size:12.5px;font-weight:600;transition:all var(--ease);
}
.topbar-btn:hover{background:#fff;color:var(--brand-900);}

/* ---------- 主導航 ---------- */
.mainnav{
  position:sticky;top:0;z-index:50;background:#fff;
  border-bottom:1px solid var(--line);transition:box-shadow var(--ease);
}
.mainnav.is-scrolled{box-shadow:0 6px 20px rgba(16,52,86,.08);}
.mainnav-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:74px;position:relative;}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--brand-900);}
.brand-mark{
  width:36px;height:36px;border-radius:9px;background:var(--brand-500);color:#fff;
  display:inline-flex;align-items:center;justify-content:center;font-size:18px;font-weight:700;flex:none;
  box-shadow:0 4px 12px rgba(34,114,180,.28);
}
.brand-text{font-size:20px;font-weight:700;letter-spacing:-.01em;}
.brand-text .b1{color:var(--brand-900);}
.brand-text .b2{color:var(--brand-500);}
.nav-links{display:flex;align-items:center;gap:26px;}
.nav-links a{
  position:relative;font-size:15.5px;font-weight:500;color:var(--muted);padding:6px 0;
}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--brand-500);
  transition:width var(--ease);
}
.nav-links a:hover{color:var(--brand-700);}
.nav-links a:hover::after{width:100%;}
.nav-links a.is-active{color:var(--brand-900);font-weight:700;}
.nav-links a.is-active::after{width:100%;}
.nav-actions{display:flex;align-items:center;gap:12px;}
.icon-btn{
  width:40px;height:40px;border-radius:10px;border:1px solid var(--line);background:#fff;
  color:var(--muted);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;
  transition:all var(--ease);
}
.icon-btn:hover{background:var(--brand-100);color:var(--brand-700);border-color:var(--brand-100);}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:10px;border:1px solid var(--line);background:#fff;
  color:var(--brand-700);cursor:pointer;align-items:center;justify-content:center;font-size:17px;
}

/* ---------- 頁面橫幅 ---------- */
.page-banner{
  position:relative;
  background-image:url('/assets/images/backpic/back-1.jpg');
  background-size:cover;background-position:center;
  color:#fff;padding:64px 0 56px;
}
.page-banner::before{content:"";position:absolute;inset:0;background:rgba(15,58,95,.84);}
.page-banner .container{position:relative;z-index:1;}
.crumbs{font-size:14px;color:#BFD6E8;margin-bottom:22px;display:flex;flex-wrap:wrap;gap:8px;align-items:center;}
.crumbs a{color:#D8E6F2;}
.crumbs a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px;}
.crumbs .sep{color:rgba(255,255,255,.5);}
.crumbs .current{color:#fff;font-weight:600;}
.banner-tag{
  display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.3);color:#fff;border-radius:999px;
  padding:5px 14px;font-size:12.5px;font-weight:600;letter-spacing:.02em;margin-bottom:18px;
}
.page-banner h1{
  font-size:46px;line-height:1.22;font-weight:700;letter-spacing:-.01em;color:#fff;
  max-width:18em;margin-bottom:16px;
}
.page-banner .banner-sub{font-size:18px;color:#D8E6F2;max-width:44em;line-height:1.7;}
.banner-meta{display:flex;flex-wrap:wrap;gap:24px;margin-top:28px;padding-top:24px;border-top:1px solid rgba(255,255,255,.18);}
.banner-meta li{display:flex;align-items:center;gap:8px;font-size:14px;color:#C7DCEE;}
.banner-meta i{color:var(--accent-500);}

/* ---------- 方案對照 ---------- */
.plans-section{background:var(--bg);}
.plan-grid{margin-left:-12px;margin-right:-12px;}
.plan-grid > .cell{padding-left:12px;padding-right:12px;margin-bottom:24px;display:flex;}
.plan-card{
  position:relative;flex:1;display:flex;flex-direction:column;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:30px 26px;box-shadow:var(--shadow);transition:all var(--ease);
}
.plan-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);}
.plan-card.is-featured{border:1.5px solid var(--brand-500);box-shadow:0 12px 32px rgba(34,114,180,.16);}
.plan-badge{
  position:absolute;top:-13px;left:26px;background:var(--accent-500);color:#3A2B00;
  font-size:12.5px;font-weight:700;padding:4px 12px;border-radius:8px;letter-spacing:.02em;
}
.plan-name{font-size:22px;font-weight:600;color:var(--brand-900);margin-bottom:6px;}
.plan-fit{font-size:14px;color:var(--weak);margin-bottom:20px;min-height:44px;}
.plan-price{
  font-size:28px;font-weight:700;color:var(--brand-900);line-height:1.2;
  font-variant-numeric:tabular-nums;letter-spacing:-.01em;margin-bottom:6px;
}
.plan-price small{font-size:14px;font-weight:600;color:var(--weak);margin-left:4px;}
.plan-price-note{font-size:13px;color:var(--weak);margin-bottom:20px;}
.plan-list{border-top:1px solid var(--line);padding-top:20px;margin-bottom:26px;flex:1;}
.plan-list li{
  position:relative;padding-left:26px;font-size:14.5px;color:var(--muted);line-height:1.65;margin-bottom:12px;
}
.plan-list li::before{
  content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;font-size:11px;
  position:absolute;left:0;top:4px;color:var(--brand-500);
}
.plan-card.is-featured .plan-list li::before{color:var(--brand-500);}
.plan-foot{font-size:13px;color:var(--weak);margin-top:18px;line-height:1.7;}

/* ---------- 定稿包圖文 ---------- */
.package-section{background:#fff;}
.package-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;}
.package-figure{
  border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow);
  aspect-ratio:16/10;background:var(--brand-100);
}
.package-figure img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.package-figure:hover img{transform:scale(1.03);}
.package-body h2{
  font-size:34px;line-height:1.3;font-weight:700;color:var(--brand-900);
  position:relative;padding-bottom:16px;margin-bottom:16px;
}
.package-body h2::after{
  content:"";position:absolute;left:0;bottom:0;width:48px;height:4px;background:var(--brand-500);border-radius:2px;
}
.package-body > p{font-size:15.5px;color:var(--muted);margin-bottom:20px;max-width:640px;}
.package-cols{display:grid;grid-template-columns:1fr 1fr;gap:10px 24px;}
.package-cols li{
  position:relative;padding-left:24px;font-size:14.5px;color:var(--muted);line-height:1.6;
}
.package-cols li i{position:absolute;left:0;top:5px;font-size:12px;color:var(--accent-500);}

/* ---------- 流程與詢價 ---------- */
.flow-section{background:var(--bg);}
.flow-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start;}
.flow-body h2{
  font-size:34px;line-height:1.3;font-weight:700;color:var(--brand-900);
  position:relative;padding-bottom:16px;margin-bottom:20px;
}
.flow-body h2::after{
  content:"";position:absolute;left:0;bottom:0;width:48px;height:4px;background:var(--brand-500);border-radius:2px;
}
.flow-step{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:20px 22px;box-shadow:var(--shadow);margin-bottom:16px;transition:all var(--ease);
}
.flow-step:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);}
.flow-step h3{
  font-size:17px;font-weight:600;color:var(--brand-900);margin-bottom:8px;
  display:flex;align-items:center;gap:10px;
}
.flow-step h3 span{
  width:26px;height:26px;border-radius:8px;background:var(--brand-100);color:var(--brand-700);
  font-size:13px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;flex:none;
}
.flow-step p{font-size:14.5px;color:var(--muted);line-height:1.75;}
.flow-checks{margin-top:22px;background:var(--brand-100);border-radius:var(--r-lg);padding:20px 22px;}
.flow-checks li{
  position:relative;padding-left:26px;font-size:14.5px;color:var(--brand-900);line-height:1.7;margin-bottom:10px;
}
.flow-checks li:last-child{margin-bottom:0;}
.flow-checks li::before{
  content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;font-size:11px;
  position:absolute;left:0;top:4px;color:var(--brand-500);
}

/* ---------- 詢價表單 ---------- */
.form-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:30px 28px;box-shadow:var(--shadow-lg);position:relative;overflow:hidden;
}
.form-card::before{
  content:"";position:absolute;left:0;top:0;width:100%;height:4px;background:var(--brand-500);
}
.form-card h3{font-size:22px;font-weight:600;color:var(--brand-900);margin-bottom:6px;}
.form-card .form-sub{font-size:14px;color:var(--weak);margin-bottom:22px;}
.field{margin-bottom:16px;}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.field label{display:block;font-size:14px;font-weight:600;color:var(--text);margin-bottom:6px;}
.req{color:var(--accent-500);margin-left:2px;}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;font-size:15px;font-family:inherit;color:var(--text);
  background:#fff;border:1px solid var(--line);border-radius:var(--r-sm);
  transition:border-color var(--ease),box-shadow var(--ease);
}
.field textarea{resize:vertical;min-height:104px;line-height:1.7;}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--brand-500);box-shadow:0 0 0 3px rgba(34,114,180,.15);
}
.field input::placeholder,.field textarea::placeholder{color:#A9B6C2;}
.check-row{
  display:flex;align-items:flex-start;gap:10px;font-size:13.5px;color:var(--muted);
  line-height:1.65;margin:18px 0 20px;
}
.check-row input{margin-top:4px;width:16px;height:16px;accent-color:var(--brand-500);flex:none;}
.form-privacy{font-size:13px;color:var(--weak);margin-top:12px;line-height:1.7;}
.form-feedback{
  display:none;margin-top:16px;background:var(--accent-100);border:1px solid #F5D9A4;
  color:#7A5200;border-radius:var(--r-sm);padding:12px 14px;font-size:14px;line-height:1.7;
}
.form-feedback.is-visible{display:block;}

/* ---------- 保障條 ---------- */
.assure-section{background:#fff;}
.assure-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--shadow);padding:36px 28px;
  display:grid;grid-template-columns:repeat(3,1fr);
}
.assure-item{padding:0 24px;position:relative;}
.assure-item:first-child{padding-left:0;}
.assure-item:last-child{padding-right:0;}
.assure-item + .assure-item::before{
  content:"";position:absolute;left:0;top:4px;bottom:4px;width:0;border-left:1px dashed var(--line);
}
.assure-item i{font-size:26px;color:var(--brand-500);margin-bottom:14px;display:block;}
.assure-item h3{font-size:16px;font-weight:600;color:var(--brand-900);margin-bottom:6px;}
.assure-item p{font-size:13px;color:var(--weak);line-height:1.7;}

/* ---------- CTA 帶 ---------- */
.cta-band{background:var(--brand-900);color:#fff;padding:56px 0;}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;}
.cta-text h2{font-size:32px;font-weight:700;color:#fff;line-height:1.3;margin-bottom:10px;}
.cta-text p{font-size:15px;color:#C7DCEE;max-width:44em;}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;}

/* ---------- 頁尾 ---------- */
.site-footer{background:var(--brand-900);color:#C7DCEE;padding:64px 0 0;font-size:14.5px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:48px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-brand .brand-mark{background:var(--brand-500);color:#fff;box-shadow:none;}
.footer-brand .brand-text .b1{color:#fff;}
.footer-brand .brand-text .b2{color:#8FC0E4;}
.footer-desc{font-size:14px;color:#A9C6DD;line-height:1.8;max-width:34em;margin-bottom:20px;}
.social-row{display:flex;gap:10px;}
.social-row a{
  width:38px;height:38px;border-radius:10px;border:1px solid rgba(255,255,255,.22);
  display:inline-flex;align-items:center;justify-content:center;color:#D8E6F2;
  transition:all var(--ease);
}
.social-row a:hover{background:var(--brand-500);border-color:var(--brand-500);color:#fff;transform:translateY(-2px);}
.footer-title{font-size:16px;font-weight:600;color:#fff;margin-bottom:18px;}
.footer-links li{margin-bottom:10px;}
.footer-links a{color:#B8D1E5;font-size:14px;}
.footer-links a:hover{color:#fff;text-decoration:underline;text-underline-offset:4px;}
.footer-contact li{display:flex;gap:10px;align-items:flex-start;margin-bottom:12px;color:#B8D1E5;font-size:14px;line-height:1.7;}
.footer-contact i{color:#8FC0E4;margin-top:5px;width:16px;flex:none;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);padding:20px 0 26px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:#9CBACF;
}
.footer-bottom .legal-links{display:flex;gap:18px;flex-wrap:wrap;}
.footer-bottom a{color:#9CBACF;}
.footer-bottom a:hover{color:#fff;}

/* ---------- 響應式 ---------- */
@media (max-width:1199px){
  .page-banner h1{font-size:40px;}
  .section-head h2,.package-body h2,.flow-body h2{font-size:31px;}
}
@media (max-width:991px){
  .topbar-note{display:none;}
  .topbar-divider{display:none;}
  .nav-links{
    display:none;position:absolute;left:0;right:0;top:100%;
    background:#fff;border-bottom:1px solid var(--line);box-shadow:0 14px 32px rgba(16,52,86,.14);
    padding:10px 24px 22px;flex-direction:column;align-items:stretch;gap:0;
  }
  .nav-links.is-open{display:flex;}
  .nav-links a{padding:14px 0;font-size:17px;border-bottom:1px solid var(--line);}
  .nav-links a:last-child{border-bottom:none;}
  .nav-links a::after{display:none;}
  .nav-links a.is-active{color:var(--brand-500);}
  .nav-toggle{display:inline-flex;}
  .nav-actions .btn{display:none;}
  .package-grid{grid-template-columns:1fr;gap:32px;}
  .flow-grid{grid-template-columns:1fr;gap:32px;}
  .section{padding:64px 0;}
  .page-banner{padding:48px 0 44px;}
  .page-banner h1{font-size:34px;}
  .assure-card{grid-template-columns:1fr;padding:28px 22px;}
  .assure-item{padding:0 0 20px;}
  .assure-item + .assure-item{border-top:1px dashed var(--line);padding-top:20px;}
  .assure-item + .assure-item::before{display:none;}
  .assure-item:last-child{padding-bottom:0;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:767px){
  .container{padding:0 16px;}
  .topbar-right .topbar-link{display:none;}
  .topbar-inner{min-height:36px;}
  .brand-text{font-size:18px;}
  .page-banner h1{font-size:30px;line-height:1.28;}
  .page-banner .banner-sub{font-size:16px;}
  .banner-meta{gap:14px;flex-direction:column;}
  .section{padding:48px 0;}
  .section-head h2,.package-body h2,.flow-body h2{font-size:24px;}
  .package-cols{grid-template-columns:1fr;}
  .field-row{grid-template-columns:1fr;}
  .plan-grid > .cell{margin-bottom:20px;}
  .form-card{padding:24px 18px;}
  .cta-band{padding:44px 0;}
  .cta-text h2{font-size:24px;}
  .cta-actions{width:100%;}
  .cta-actions .btn{flex:1 1 100%;}
  .footer-grid{grid-template-columns:1fr;gap:28px;padding-bottom:32px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .site-footer{padding-top:48px;}
}
@media (max-width:519px){
  .page-banner h1{font-size:27px;}
  .topbar-btn{font-size:12px;padding:4px 10px;}
  .btn{padding:12px 18px;font-size:15px;}
}