/* roulang page: index */
:root{
  --blue:#2B5B8C;
  --blue-dark:#1B3A5C;
  --blue-light:#E7EEF7;
  --gold:#BF8A3C;
  --gold-soft:#F7F0E3;
  --bg:#F6F8FB;
  --bg-alt:#FBFAF8;
  --card:#FFFFFF;
  --ink:#1A2432;
  --muted:#5B6B7F;
  --line:#E2E8F1;
  --ok:#2F7A5E;
  --warn:#B4593A;
  --r-card:14px;
  --r-img:12px;
  --r-btn:10px;
  --r-box:20px;
  --sh:0 1px 2px rgba(26,36,50,.05), 0 8px 24px rgba(26,36,50,.06);
  --sh-h:0 2px 4px rgba(26,36,50,.06), 0 16px 36px rgba(26,36,50,.10);
  --t:180ms cubic-bezier(.2,.7,.3,1);
  --sidebar:248px;
  --bs-primary:#2B5B8C;
  --bs-body-font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  --bs-border-radius:10px;
  --bs-link-color:#2B5B8C;
  --bs-link-hover-color:#1B3A5C;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.8;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5{font-weight:700;letter-spacing:.01em;color:var(--ink);margin:0}
p{margin:0}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none;transition:color var(--t)}
a:hover{color:var(--blue-dark);text-decoration:underline;text-underline-offset:3px}
ul,ol{margin:0;padding:0;list-style:none}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:2px;border-radius:6px}
::selection{background:var(--blue-light);color:var(--blue-dark)}

/* ---------- 版面骨架 ---------- */
.site-main{margin-left:var(--sidebar);min-height:100vh}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.section{padding:96px 0;position:relative}
.section-alt{background:var(--bg-alt)}
.section-line{border-top:1px solid var(--line)}
.sec-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:32px}
.sec-title{font-size:30px;line-height:1.3;display:flex;align-items:center;gap:12px}
.sec-title::before{content:"";width:4px;height:26px;background:var(--gold);border-radius:2px;flex:0 0 auto}
.sec-sub{font-size:15px;color:var(--muted);margin-top:10px}
.link-more{font-size:15px;font-weight:600;white-space:nowrap;display:inline-flex;align-items:center;gap:6px}
.link-more i{transition:transform var(--t)}
.link-more:hover i{transform:translateX(3px)}

/* ---------- 左側豎向導覽 ---------- */
.side-nav{
  position:fixed;top:0;left:0;bottom:0;width:var(--sidebar);
  background:#fff;border-right:1px solid var(--line);
  padding:24px;display:flex;flex-direction:column;gap:16px;z-index:1030;
  overflow-y:auto;
}
.brand{display:flex;gap:12px;align-items:flex-start;text-decoration:none}
.brand:hover{text-decoration:none}
.brand-mark{
  width:34px;height:34px;flex:0 0 34px;border-radius:10px;
  background:var(--blue);color:#fff;display:flex;align-items:center;justify-content:center;
  font-size:15px;
}
.brand-text{
  font-size:15.5px;font-weight:700;line-height:1.45;color:var(--ink);
  letter-spacing:.01em;
}
.brand:hover .brand-text{color:var(--blue-dark)}
.side-divider{height:1px;background:var(--line);margin:2px 0}
.side-links{display:flex;flex-direction:column;gap:2px}
.side-link{
  position:relative;display:flex;align-items:center;
  min-height:44px;padding:10px 12px 10px 14px;border-radius:10px;
  font-size:15px;line-height:1.5;color:var(--muted);font-weight:500;
  transition:background var(--t),color var(--t);
}
.side-link::before{
  content:"";position:absolute;left:0;top:12px;bottom:12px;width:3px;
  border-radius:2px;background:transparent;transition:background var(--t);
}
.side-link:hover{background:var(--blue-light);color:var(--blue-dark);text-decoration:none}
.side-link.active{background:var(--blue-light);color:var(--blue-dark);font-weight:700}
.side-link.active::before{background:var(--gold)}
.side-card{
  margin-top:auto;background:var(--blue-light);border-radius:var(--r-card);
  padding:16px;
}
.side-card p{font-size:13.5px;line-height:1.7;color:var(--blue-dark);margin-bottom:12px}
.btn-sm-ghost{
  display:inline-flex;align-items:center;justify-content:center;
  padding:9px 14px;border-radius:var(--r-btn);background:#fff;color:var(--blue);
  font-size:13.5px;font-weight:600;border:1px solid rgba(43,91,140,.28);
  transition:all var(--t);
}
.btn-sm-ghost:hover{background:var(--blue);color:#fff;border-color:var(--blue);text-decoration:none}

/* ---------- 行動端頂部導覽 ---------- */
.top-nav{
  display:none;position:sticky;top:0;z-index:1040;
  background:#fff;border-bottom:1px solid var(--line);
  height:64px;align-items:center;justify-content:space-between;
  padding:0 20px;
}
.brand-sm{display:flex;align-items:center;gap:10px;min-width:0;text-decoration:none}
.brand-sm:hover{text-decoration:none}
.brand-sm .brand-mark{width:30px;height:30px;flex:0 0 30px;font-size:13px;border-radius:8px}
.brand-sm span.brand-text{font-size:14px;line-height:1.35;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.nav-toggler{
  width:44px;height:44px;flex:0 0 44px;display:flex;align-items:center;justify-content:center;
  border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--blue-dark);font-size:17px;
  transition:all var(--t);
}
.nav-toggler:hover{background:var(--blue-light);border-color:rgba(43,91,140,.3)}
.offcanvas{max-width:min(86vw,360px)}
.drawer-head{padding:20px;border-bottom:1px solid var(--line);display:flex;align-items:flex-start;gap:12px}
.drawer-body{padding:12px 8px}
.drawer-link{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  min-height:52px;padding:12px 14px;border-bottom:1px solid var(--line);
  font-size:15px;color:var(--ink);font-weight:500;
}
.drawer-link:hover{background:var(--blue-light);color:var(--blue-dark);text-decoration:none}
.drawer-link.active{color:var(--blue-dark);font-weight:700;background:var(--blue-light)}
.drawer-link i{color:var(--muted);font-size:12px}
.drawer-foot{padding:16px 20px 24px;border-top:1px solid var(--line)}
.btn-drawer{
  display:flex;width:100%;align-items:center;justify-content:center;
  padding:13px 20px;border-radius:var(--r-btn);background:var(--blue);color:#fff;
  font-weight:600;font-size:15px;transition:all var(--t);
}
.btn-drawer:hover{background:var(--blue-dark);color:#fff;text-decoration:none}

/* ---------- 按鈕 ---------- */
.btn-main,.btn-line{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:var(--r-btn);font-size:15px;font-weight:600;line-height:1;
  transition:all var(--t);cursor:pointer;border:1px solid transparent;
}
.btn-main{background:var(--blue);color:#fff}
.btn-main:hover{background:var(--blue-dark);color:#fff;transform:translateY(-2px);text-decoration:none;box-shadow:var(--sh-h)}
.btn-main:active{transform:translateY(0)}
.btn-line{background:#fff;color:var(--blue);border-color:rgba(43,91,140,.45)}
.btn-line:hover{background:var(--blue-light);color:var(--blue-dark);transform:translateY(-2px);text-decoration:none}
.btn-line:active{transform:translateY(0)}

/* ---------- 標籤／徽章 ---------- */
.pill{
  display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 12px;
  border-radius:999px;font-size:13px;line-height:1;font-weight:600;
}
.pill-blue{background:var(--blue-light);color:var(--blue-dark)}
.pill-gold{background:var(--gold-soft);color:var(--gold)}
.tag-row{display:flex;flex-wrap:wrap;gap:8px}

/* ---------- Hero ---------- */
.hero{
  background:linear-gradient(180deg,#FFFFFF 0%,#F1F5FA 100%);
  padding:88px 0 80px;
  border-bottom:1px solid var(--line);
}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.hero-copy .pill{margin-bottom:20px}
.hero h1{font-size:38px;line-height:1.28;margin-bottom:16px;max-width:17em}
.hero .lead{font-size:17px;line-height:1.85;color:var(--muted);max-width:32em}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.trust-line{display:flex;flex-wrap:wrap;gap:16px;margin-top:32px;padding-top:20px;border-top:1px solid var(--line)}
.trust-line li{font-size:13.5px;color:var(--muted);display:flex;align-items:center;gap:8px}
.trust-line li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--gold);flex:0 0 5px}
.hero-media{position:relative}
.hero-media img{
  width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r-card);
  box-shadow:var(--sh);border:1px solid var(--line);
}
.hero-media::after{
  content:"";position:absolute;inset:0;border-radius:var(--r-card);
  background:rgba(43,91,140,.06);pointer-events:none;
}

/* ---------- 內容列表（CMS 注入區） ---------- */
.feed-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  padding:0;overflow:hidden;box-shadow:var(--sh);
  display:flex;flex-direction:column;
  transition:transform var(--t),box-shadow var(--t),border-color var(--t);
}
.post-card:hover{transform:translateY(-3px);box-shadow:var(--sh-h);border-color:#D5E0EE}
.post-thumb{position:relative;overflow:hidden}
.post-thumb img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:0}
.post-thumb::after{content:"";position:absolute;inset:0;background:rgba(43,91,140,.06)}
.post-body{padding:20px 24px 22px;display:flex;flex-direction:column;gap:12px;flex:1}
.post-card .pill{align-self:flex-start}
.post-title{font-size:18px;line-height:1.5;font-weight:600}
.post-card .post-title a{color:var(--ink)}
.post-card .post-title a:hover{color:var(--blue);text-decoration:none}
.post-excerpt{font-size:14.5px;line-height:1.7;color:var(--muted);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.post-foot{
  margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding-top:14px;border-top:1px solid var(--line);
  font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums;
}
.post-foot a{font-weight:600;display:inline-flex;align-items:center;gap:6px}
.post-foot a i{transition:transform var(--t)}
.post-foot a:hover i{transform:translateX(3px)}
@media (min-width:992px){
  .feed-grid > .post-card:nth-child(4){
    grid-column:1 / -1;display:grid;grid-template-columns:360px 1fr;align-items:stretch;
  }
  .feed-grid > .post-card:nth-child(4) .post-thumb img{height:100%;aspect-ratio:auto;min-height:200px}
  .feed-grid > .post-card:nth-child(4) .post-excerpt{-webkit-line-clamp:3}
}
.feed-empty{
  border:1px dashed #C7D5E6;border-radius:var(--r-card);background:#fff;
  padding:40px 24px;text-align:center;
}
.feed-empty p{color:var(--muted);font-size:15px;margin-bottom:18px}

/* ---------- 核心內容板塊 ---------- */
.topic-layout{display:grid;grid-template-columns:5fr 7fr;gap:48px;align-items:start}
.topic-intro{position:sticky;top:40px}
.topic-intro h2{font-size:28px;line-height:1.35;margin-bottom:14px}
.topic-intro p{color:var(--muted);font-size:15.5px;line-height:1.85;max-width:24em}
.topic-intro .link-more{margin-top:20px}
.num-list{display:flex;flex-direction:column;gap:16px}
.num-card{
  display:flex;gap:20px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-card);padding:24px;box-shadow:var(--sh);
  transition:transform var(--t),box-shadow var(--t);
}
.num-card:hover{transform:translateY(-3px);box-shadow:var(--sh-h)}
.num-cnt{flex:0 0 auto}
.num-cnt span{
  font-size:15px;font-weight:700;color:var(--gold);font-variant-numeric:tabular-nums;
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:999px;background:var(--gold-soft);
}
.num-card h3{font-size:18px;line-height:1.5;margin-bottom:8px;font-weight:600}
.num-card p{font-size:14.5px;line-height:1.75;color:var(--muted)}

/* ---------- 數據帶 ---------- */
.stat-band{background:var(--blue-dark);color:#fff;border-radius:var(--r-box);padding:48px 40px}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat-item{border-left:1px solid rgba(255,255,255,.18);padding-left:20px}
.stat-item:first-child{border-left:none;padding-left:0}
.stat-num{font-size:40px;font-weight:700;line-height:1.15;font-variant-numeric:tabular-nums;color:#fff}
.stat-label{font-size:13.5px;line-height:1.6;color:rgba(255,255,255,.72);margin-top:6px}
.stat-note{font-size:13px;color:rgba(255,255,255,.55);margin-top:24px;padding-top:16px;border-top:1px solid rgba(255,255,255,.15)}

/* ---------- 專題拼貼 ---------- */
.collage{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:24px}
.tile{
  position:relative;display:block;overflow:hidden;border-radius:var(--r-card);
  border:1px solid var(--line);background:#fff;box-shadow:var(--sh);
  transition:transform var(--t),box-shadow var(--t);min-height:180px;
}
.tile:hover{transform:translateY(-3px);box-shadow:var(--sh-h);text-decoration:none}
.tile .tile-img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.tile .tile-veil{position:absolute;inset:0;background:linear-gradient(180deg,rgba(27,58,92,.15),rgba(27,58,92,.78))}
.tile .tile-body{position:relative;display:flex;flex-direction:column;justify-content:flex-end;height:100%;padding:24px;gap:8px}
.tile h3{color:#fff;font-size:17px;line-height:1.45;font-weight:600}
.tile span{color:rgba(255,255,255,.78);font-size:13px}
.tile-big{grid-row:span 2;min-height:400px}
.tile-big h3{font-size:22px}
.tile-plain{background:#fff;border:1px solid var(--line);display:flex;flex-direction:column;justify-content:center;padding:24px;gap:10px}
.tile-plain i{color:var(--gold);font-size:20px}
.tile-plain h3{color:var(--ink);font-size:17px}
.tile-plain p{font-size:14px;line-height:1.7;color:var(--muted)}

/* ---------- 流程 ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:24px;box-shadow:var(--sh)}
.step-no{
  width:40px;height:40px;border-radius:999px;background:var(--gold-soft);color:var(--gold);
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:15px;
  margin-bottom:16px;font-variant-numeric:tabular-nums;
}
.step h3{font-size:17px;margin-bottom:8px;font-weight:600}
.step p{font-size:14.5px;line-height:1.75;color:var(--muted)}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:820px;margin:0 auto}
.faq-list .accordion-item{
  background:#fff;border:1px solid var(--line);border-radius:12px;
  margin-bottom:12px;overflow:hidden;box-shadow:var(--sh);
}
.faq-list .accordion-button{
  background:#fff;color:var(--ink);font-size:17px;font-weight:600;line-height:1.55;
  padding:18px 56px 18px 20px;box-shadow:none;border-radius:12px;
}
.faq-list .accordion-button:not(.collapsed){color:var(--blue-dark);background:#fff}
.faq-list .accordion-button:focus{box-shadow:none;border-color:transparent}
.faq-list .accordion-button::after{
  content:"＋";background-image:none;width:auto;height:auto;
  font-size:20px;font-weight:600;color:var(--gold);
  display:flex;align-items:center;justify-content:center;
  transform:none;line-height:1;
}
.faq-list .accordion-button:not(.collapsed)::after{content:"－";transform:none;color:var(--gold)}
.faq-list .accordion-body{
  font-size:15.5px;line-height:1.8;color:var(--muted);
  border-top:1px solid var(--line);padding:16px 20px 20px;
}

/* ---------- 聯絡 ---------- */
.cta-band{
  display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;
  background:var(--blue-light);border-radius:var(--r-box);padding:48px;
}
.cta-band h2{font-size:28px;line-height:1.35;margin-bottom:14px}
.cta-band p{font-size:15.5px;line-height:1.85;color:var(--blue-dark);max-width:26em}
.cta-points{margin-top:24px;display:flex;flex-direction:column;gap:10px}
.cta-points li{font-size:14.5px;color:var(--blue-dark);display:flex;gap:10px;align-items:flex-start}
.cta-points i{color:var(--gold);margin-top:4px;font-size:13px}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:28px;box-shadow:var(--sh)}
.form-card label{font-size:14px;color:var(--muted);font-weight:600;margin-bottom:6px;display:block}
.form-card .form-control,.form-card .form-select{
  height:48px;border-radius:var(--r-btn);border:1px solid var(--line);
  font-size:15px;color:var(--ink);background-color:#fff;
  transition:border-color var(--t),box-shadow var(--t);
}
.form-card textarea.form-control{height:auto;min-height:112px;padding-top:12px;line-height:1.7}
.form-card .form-control:focus,.form-card .form-select:focus{
  border-color:var(--blue);box-shadow:0 0 0 3px rgba(43,91,140,.15);outline:none;
}
.form-card .form-check-input{width:18px;height:18px;margin-top:3px;border-color:#C7D5E6}
.form-card .form-check-input:checked{background-color:var(--blue);border-color:var(--blue)}
.form-card .form-check-label{font-size:13.5px;color:var(--muted);line-height:1.65;margin-bottom:0;font-weight:400}
.form-hint{font-size:13px;color:var(--muted);margin-top:10px}
.mb-field{margin-bottom:16px}

/* ---------- 頁尾 ---------- */
.site-footer{background:var(--blue-dark);color:#fff;margin-left:var(--sidebar);padding:64px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.1fr;gap:32px}
.footer-brand{display:flex;gap:12px;align-items:flex-start;margin-bottom:14px}
.footer-brand .brand-mark{background:rgba(255,255,255,.12);color:#fff}
.footer-brand .brand-text{color:#fff;font-size:15.5px;font-weight:700;line-height:1.45}
.footer-desc{font-size:14px;line-height:1.8;color:rgba(255,255,255,.7);max-width:26em}
.footer-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.footer-tags span{
  font-size:12.5px;padding:4px 10px;border-radius:999px;
  background:rgba(255,255,255,.09);color:rgba(255,255,255,.8);
}
.footer-title{font-size:14px;font-weight:700;color:#fff;margin-bottom:14px;letter-spacing:.02em}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links a{font-size:14px;color:rgba(255,255,255,.7);transition:color var(--t)}
.footer-links a:hover{color:var(--gold);text-decoration:none}
.footer-info{font-size:14px;color:rgba(255,255,255,.7);line-height:1.8}
.footer-info strong{color:#fff;font-weight:600}
.footer-bottom{
  margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  font-size:13px;color:rgba(255,255,255,.55);line-height:1.8;
}

/* ---------- 響應式 ---------- */
@media (max-width:1199px){
  :root{--sidebar:220px}
  .wrap{padding:0 20px}
}
@media (max-width:991px){
  .side-nav{display:none}
  .site-main{margin-left:0}
  .site-footer{margin-left:0}
  .top-nav{display:flex}
  .section{padding:72px 0}
  .hero{padding:56px 0 64px}
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .hero-media{order:2}
  .hero h1{font-size:31px;max-width:none}
  .feed-grid{grid-template-columns:repeat(2,1fr)}
  .topic-layout{grid-template-columns:1fr;gap:32px}
  .topic-intro{position:static}
  .stat-grid{grid-template-columns:repeat(2,1fr);gap:20px}
  .stat-item:nth-child(3){border-left:none;padding-left:0}
  .collage{grid-template-columns:1fr 1fr}
  .tile-big{grid-column:1 / -1;grid-row:auto;min-height:260px}
  .steps{grid-template-columns:1fr}
  .cta-band{grid-template-columns:1fr;gap:32px;padding:32px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:575px){
  .wrap{padding:0 20px}
  .section{padding:56px 0}
  .hero h1{font-size:27px}
  .hero .lead{font-size:15.5px}
  .sec-title{font-size:24px}
  .sec-title::before{height:22px}
  .feed-grid{grid-template-columns:1fr}
  .post-body{padding:20px}
  .stat-band{padding:32px 24px;border-radius:var(--r-card)}
  .stat-grid{grid-template-columns:1fr 1fr;gap:16px}
  .stat-item{border-left:none;padding-left:0}
  .stat-num{font-size:32px}
  .collage{grid-template-columns:1fr}
  .tile-big{min-height:220px}
  .cta-band{padding:24px;border-radius:var(--r-card)}
  .form-card{padding:20px}
  .footer-grid{grid-template-columns:1fr}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn-main,.hero-actions .btn-line{width:100%}
  .num-card{padding:20px;gap:16px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none !important;animation:none !important}
  .post-card:hover,.num-card:hover,.tile:hover,.btn-main:hover,.btn-line:hover{transform:none}
}

/* roulang page: article */
:root{
  --brand:#2B5B8C;
  --brand-deep:#1B3A5C;
  --brand-soft:#E7EEF7;
  --gold:#BF8A3C;
  --gold-soft:#F7F0E3;
  --page:#F6F8FB;
  --alt:#FBFAF8;
  --card:#FFFFFF;
  --ink:#1A2432;
  --muted:#5B6B7F;
  --line:#E2E8F1;
  --ok:#2F7A5E;
  --warn:#B4593A;
  --r-card:14px;
  --r-img:12px;
  --r-btn:10px;
  --r-input:10px;
  --r-box:20px;
  --sh-1:0 1px 2px rgba(26,36,50,.05),0 8px 24px rgba(26,36,50,.06);
  --sh-2:0 2px 4px rgba(26,36,50,.06),0 16px 36px rgba(26,36,50,.10);
  --t:180ms cubic-bezier(.2,.7,.3,1);
  --side:248px;
  --bs-primary:#2B5B8C;
  --bs-body-font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  --bs-border-radius:14px;
  --bs-link-color:#2B5B8C;
  --bs-link-hover-color:#1B3A5C;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--page);
  color:var(--ink);
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  font-size:16px;
  line-height:1.8;
  letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
img{max-width:100%;display:block}
a{color:var(--brand);text-decoration:none;transition:color var(--t),background var(--t),border-color var(--t),box-shadow var(--t),transform var(--t)}
a:hover{color:var(--brand-deep)}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.container,.wrap{width:100%;max-width:1120px;margin:0 auto;padding:0 32px}

/* ============ 側欄 ============ */
.side{
  position:fixed;top:0;left:0;bottom:0;width:var(--side);
  background:#fff;border-right:1px solid var(--line);
  padding:24px 20px;display:flex;flex-direction:column;gap:20px;
  overflow-y:auto;z-index:40;
}
.side-brand{display:flex;gap:10px;align-items:flex-start;padding-bottom:18px;border-bottom:1px solid var(--line)}
.brand-mark{
  flex:0 0 32px;width:32px;height:32px;border-radius:9px;
  background:var(--gold-soft);color:var(--gold);
  display:flex;align-items:center;justify-content:center;font-size:15px;
}
.brand-text{
  font-size:15px;font-weight:700;line-height:1.45;color:var(--brand-deep);
  letter-spacing:.01em;word-break:break-word;
}
.side-label{font-size:12.5px;color:var(--muted);letter-spacing:.12em;padding:0 8px}
.side-links{display:flex;flex-direction:column;gap:2px}
.side-link{
  position:relative;display:flex;align-items:center;
  min-height:44px;padding:9px 12px 9px 14px;border-radius:10px;
  font-size:15px;line-height:1.5;color:#33445a;font-weight:500;
}
.side-link::before{
  content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:3px;height:0;border-radius:3px;background:var(--gold);transition:height var(--t);
}
.side-link:hover{background:var(--brand-soft);color:var(--brand-deep)}
.side-link.active{background:var(--brand-soft);color:var(--brand-deep);font-weight:700}
.side-link.active::before{height:22px}
.side-foot{
  margin-top:auto;background:var(--brand-soft);border-radius:var(--r-card);
  padding:18px;font-size:13.5px;line-height:1.7;color:#33445a;
}
.side-foot strong{display:block;color:var(--brand-deep);font-size:14px;margin-bottom:6px}
.side-foot .btn-main{width:100%;justify-content:center;margin-top:12px;padding:10px 16px;font-size:14px}

/* ============ 頂部列（行動端） ============ */
.topbar{
  display:none;position:sticky;top:0;z-index:50;
  background:#fff;border-bottom:1px solid var(--line);
  height:64px;align-items:center;justify-content:space-between;
  padding:0 16px;gap:12px;
}
.topbar-brand{display:flex;align-items:center;gap:10px;min-width:0}
.topbar-brand .brand-text{font-size:14.5px;line-height:1.35}
.menu-btn{
  flex:0 0 44px;width:44px;height:44px;border-radius:10px;
  border:1px solid var(--line);background:#fff;color:var(--brand-deep);
  display:flex;align-items:center;justify-content:center;font-size:17px;cursor:pointer;
  transition:background var(--t),border-color var(--t);
}
.menu-btn:hover{background:var(--brand-soft);border-color:var(--brand)}

/* ============ 主體 ============ */
.main-col{margin-left:var(--side);min-height:100vh;padding-bottom:0}
.article-wrap{padding-top:36px}

/* ============ 麵包屑 ============ */
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin-bottom:24px}
.crumb a{color:var(--muted)}
.crumb a:hover{color:var(--brand);text-decoration:underline;text-underline-offset:3px}
.crumb .sep{color:#B9C4D3}
.crumb .now{color:var(--brand);font-weight:600}

/* ============ 文章頭 ============ */
.article-head{max-width:860px}
.badge-cat{
  display:inline-flex;align-items:center;height:24px;padding:0 12px;
  border-radius:999px;background:var(--brand-soft);color:var(--brand);
  font-size:13px;font-weight:600;line-height:1.6;
}
.article-head h1{
  font-size:clamp(26px,3.2vw,36px);line-height:1.3;font-weight:700;
  color:var(--brand-deep);margin:16px 0 14px;letter-spacing:.01em;
}
.article-lead{
  font-size:17px;line-height:1.8;color:var(--muted);
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
}
.article-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px 18px;
  margin-top:20px;padding-top:18px;border-top:1px solid var(--line);
  font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums;
}
.article-meta .m-item{display:inline-flex;align-items:center;gap:6px}
.article-meta i{color:var(--gold);font-size:12px}
.article-cover{margin:28px 0 0}
.article-cover img{
  width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--r-card);
  border:1px solid var(--line);
}
.article-cover figcaption{margin-top:10px;font-size:13px;color:var(--muted);text-align:center}

/* ============ 文章佈局 ============ */
.article-layout{
  display:grid;grid-template-columns:minmax(0,1fr) 240px;
  gap:48px;align-items:start;margin-top:36px;
}
.article-body{max-width:760px;font-size:17px;line-height:1.95;color:#20293a;min-width:0}
.article-body p{margin:0 0 1.2em}
.article-body h2{
  font-size:26px;line-height:1.3;font-weight:700;color:var(--brand-deep);
  margin:48px 0 16px;padding-left:14px;border-left:4px solid var(--gold);
}
.article-body h3{font-size:20px;line-height:1.45;font-weight:600;color:var(--ink);margin:32px 0 12px}
.article-body h4{font-size:17px;line-height:1.5;font-weight:600;margin:24px 0 10px;color:var(--brand-deep)}
.article-body ul,.article-body ol{padding-left:22px;margin:0 0 1.2em}
.article-body li{margin:0 0 .55em}
.article-body li::marker{color:var(--gold)}
.article-body a{color:var(--brand);text-decoration:underline;text-underline-offset:3px}
.article-body a:hover{color:var(--brand-deep)}
.article-body blockquote{
  margin:24px 0;padding:20px 22px;background:var(--brand-soft);
  border-left:3px solid var(--brand);border-radius:0 var(--r-img) var(--r-img) 0;
  color:#33445a;font-size:16px;line-height:1.85;
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body img{border-radius:var(--r-img);margin:24px 0}
.article-body figure{margin:24px 0}
.article-body figcaption{font-size:13px;color:var(--muted);text-align:center;margin-top:8px}
.article-body hr{border:0;border-top:1px solid var(--line);margin:32px 0}
.article-body table{width:100%;border-collapse:collapse;font-size:15px;margin:24px 0}
.article-body th{background:var(--brand-soft);color:var(--brand-deep);font-weight:600;text-align:left}
.article-body th,.article-body td{border:1px solid var(--line);padding:10px 14px}
.article-body tbody tr:nth-child(even) td{background:var(--alt)}
.article-body code{background:var(--brand-soft);border-radius:6px;padding:1px 6px;font-size:14.5px}

.article-aside{position:sticky;top:32px;display:flex;flex-direction:column;gap:16px}
.aside-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:20px;box-shadow:var(--sh-1)}
.aside-card h4{font-size:15px;font-weight:700;color:var(--brand-deep);margin-bottom:12px;padding-bottom:10px;border-bottom:1px solid var(--line)}
.aside-list{display:flex;flex-direction:column;gap:10px;font-size:14px}
.aside-list a{display:flex;gap:8px;align-items:flex-start;color:#33445a;line-height:1.6}
.aside-list a i{color:var(--gold);font-size:11px;margin-top:6px}
.aside-list a:hover{color:var(--brand);text-decoration:underline;text-underline-offset:3px}
.aside-note{font-size:13px;line-height:1.75;color:var(--muted)}

/* ============ 標籤 / 作者 / 相關 ============ */
.section-gap{margin-top:56px}
.tag-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding-top:24px;border-top:1px solid var(--line)}
.tag-row .tag-label{font-size:13px;color:var(--muted);margin-right:4px}
.tag{
  display:inline-flex;align-items:center;height:28px;padding:0 14px;
  border-radius:999px;background:#fff;border:1px solid var(--line);
  font-size:13px;color:#33445a;transition:all var(--t);
}
.tag:hover{border-color:var(--brand);color:var(--brand);background:var(--brand-soft)}

.author-card{
  display:flex;gap:16px;align-items:flex-start;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  padding:22px;box-shadow:var(--sh-1);
}
.author-avatar{
  flex:0 0 56px;width:56px;height:56px;border-radius:50%;
  background:var(--gold-soft);color:var(--gold);
  display:flex;align-items:center;justify-content:center;font-size:20px;
}
.author-card h4{font-size:16px;font-weight:700;color:var(--brand-deep);margin-bottom:6px}
.author-card p{font-size:14px;line-height:1.75;color:var(--muted)}

.sec-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:24px}
.sec-head h2{font-size:24px;line-height:1.3;font-weight:700;color:var(--brand-deep)}
.sec-head p{font-size:14.5px;color:var(--muted);margin-top:8px}
.text-link{display:inline-flex;align-items:center;gap:6px;font-size:14.5px;font-weight:600;color:var(--brand)}
.text-link:hover{gap:10px;color:var(--brand-deep)}

.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.content-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--sh-1);transition:transform var(--t),box-shadow var(--t),border-color var(--t);
  display:flex;flex-direction:column;
}
.content-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:#CBD9EA}
.content-card .thumb{aspect-ratio:16/9;overflow:hidden;background:var(--brand-soft)}
.content-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform 320ms cubic-bezier(.2,.7,.3,1)}
.content-card:hover .thumb img{transform:scale(1.04)}
.content-card .body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.content-card h3{font-size:17px;line-height:1.5;font-weight:600;color:var(--ink)}
.content-card h3 a{color:inherit}
.content-card h3 a:hover{color:var(--brand)}
.content-card p{font-size:14.5px;line-height:1.7;color:var(--muted)}
.content-card .foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:12px;border-top:1px solid var(--line);font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
.content-card .foot a{font-weight:600;color:var(--brand);display:inline-flex;align-items:center;gap:5px;font-size:13.5px}
.content-card .foot a:hover{gap:9px;color:var(--brand-deep)}

/* ============ 按鈕 ============ */
.btn-main,.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:var(--r-btn);font-size:15px;font-weight:600;line-height:1;
  border:1px solid transparent;cursor:pointer;transition:all var(--t);
}
.btn-main{background:var(--brand);color:#fff;box-shadow:0 2px 6px rgba(43,91,140,.18)}
.btn-main:hover{background:var(--brand-deep);color:#fff;transform:translateY(-2px);box-shadow:0 10px 22px rgba(27,58,92,.24)}
.btn-main:active{transform:translateY(0)}
.btn-ghost{background:#fff;border-color:var(--brand);color:var(--brand)}
.btn-ghost:hover{background:var(--brand-soft);color:var(--brand-deep);transform:translateY(-2px)}
.btn-ghost:active{transform:translateY(0)}
.btn-row{display:flex;flex-wrap:wrap;gap:14px}

.nav-pager{display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;padding-top:28px;border-top:1px solid var(--line)}

/* ============ CTA ============ */
.cta-band{
  margin-top:64px;background:var(--brand-deep);border-radius:var(--r-box);
  padding:48px;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;
  color:#fff;
}
.cta-band h2{font-size:26px;line-height:1.35;font-weight:700;color:#fff}
.cta-band p{margin-top:12px;font-size:15px;line-height:1.85;color:#C6D5E6}
.cta-band .btn-main{background:var(--gold);color:#231703;box-shadow:none}
.cta-band .btn-main:hover{background:#D19A48;color:#231703}
.cta-band .btn-ghost{background:transparent;border-color:rgba(255,255,255,.5);color:#fff}
.cta-band .btn-ghost:hover{background:rgba(255,255,255,.12);border-color:#fff;color:#fff}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px}

/* ============ 空態 ============ */
.empty-card{
  border:1px dashed #C6D4E4;border-radius:var(--r-box);background:#fff;
  padding:56px 32px;text-align:center;
}
.empty-card .ico{font-size:28px;color:var(--gold);margin-bottom:14px}
.empty-card h2{font-size:22px;font-weight:700;color:var(--brand-deep);margin-bottom:10px}
.empty-card p{font-size:15px;color:var(--muted);max-width:520px;margin:0 auto 22px;line-height:1.85}

/* ============ 抽屜 ============ */
.offcanvas.drawer{width:min(86vw,360px)}
.drawer-head{display:flex;align-items:center;gap:10px;padding:20px;border-bottom:1px solid var(--line)}
.drawer-body{padding:16px 20px 20px;display:flex;flex-direction:column;gap:4px;overflow-y:auto}
.drawer-link{
  display:flex;align-items:center;min-height:52px;padding:0 12px;
  font-size:15px;color:#33445a;border-bottom:1px solid var(--line);font-weight:500;
}
.drawer-link:hover{color:var(--brand);background:var(--brand-soft)}
.drawer-link.active{color:var(--brand-deep);font-weight:700;background:var(--brand-soft)}
.drawer-cta{margin-top:auto;padding:16px 20px 22px;border-top:1px solid var(--line)}
.drawer-cta .btn-main{width:100%}

/* ============ 頁尾 ============ */
.site-footer{background:var(--brand-deep);color:#DCE7F3;margin-top:80px;padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:40px;padding-bottom:44px}
.footer-brand{display:flex;align-items:flex-start;gap:10px;margin-bottom:14px}
.footer-brand .brand-mark{background:rgba(191,138,60,.18);color:#E3B871}
.footer-brand .brand-text{color:#fff;font-size:15.5px;font-weight:700;line-height:1.45}
.footer-desc{font-size:14px;line-height:1.8;color:#9FB4CB;max-width:320px}
.footer-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.footer-tags span{
  font-size:12.5px;padding:4px 12px;border-radius:999px;
  background:rgba(255,255,255,.08);color:#C6D5E6;
}
.footer-title{font-size:14px;font-weight:700;color:#fff;margin-bottom:14px}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links a{font-size:14px;color:#9FB4CB;transition:color var(--t),padding-left var(--t)}
.footer-links a:hover{color:#E3B871;padding-left:3px}
.footer-info{font-size:14px;line-height:1.85;color:#9FB4CB}
.footer-info strong{color:#DCE7F3;font-weight:600}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);padding:20px 0 28px;
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
  font-size:13px;color:#8399B1;
}

/* ============ 響應式 ============ */
@media (max-width:1399px){
  .article-layout{grid-template-columns:minmax(0,1fr) 240px;gap:40px}
}
@media (max-width:1279px){
  .article-layout{grid-template-columns:minmax(0,1fr)}
  .article-aside{display:none}
  .article-body{max-width:800px}
}
@media (max-width:1199px){
  :root{--side:220px}
  .side{padding:22px 16px}
}
@media (max-width:991px){
  .topbar{display:flex}
  .side{display:none}
  .main-col{margin-left:0;padding-top:0}
  .wrap{padding:0 24px}
  .article-wrap{padding-top:28px}
  .cta-band{grid-template-columns:1fr;padding:36px 28px;gap:24px}
  .card-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:767px){
  .wrap{padding:0 20px}
  .article-body{font-size:16.5px}
  .article-body h2{font-size:22px;margin-top:40px}
  .article-body h3{font-size:18.5px}
  .cta-band h2{font-size:22px}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .site-footer{margin-top:56px;padding-top:48px}
}
@media (max-width:575px){
  .wrap{padding:0 20px}
  .article-head h1{font-size:26px}
  .card-grid{grid-template-columns:1fr}
  .btn-main,.btn-ghost{width:100%}
  .cta-actions{flex-direction:column}
  .nav-pager .btn-ghost,.nav-pager .btn-main{width:100%}
  .footer-bottom{flex-direction:column}
  .empty-card{padding:40px 22px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important}
  .content-card:hover{transform:none}
  .btn-main:hover,.btn-ghost:hover{transform:none}
}

/* roulang page: category1 */
:root{
  --brand:#2B5B8C;
  --brand-deep:#1B3A5C;
  --brand-soft:#E7EEF7;
  --gold:#BF8A3C;
  --gold-soft:#F7F0E3;
  --bg:#F6F8FB;
  --bg-alt:#FBFAF8;
  --surface:#FFFFFF;
  --ink:#1A2432;
  --muted:#5B6B7F;
  --line:#E2E8F1;
  --ok:#2F7A5E;
  --warn:#B4593A;
  --r-card:14px;
  --r-img:12px;
  --r-btn:10px;
  --r-block:20px;
  --sh-1:0 1px 2px rgba(26,36,50,.05),0 8px 24px rgba(26,36,50,.06);
  --sh-2:0 2px 4px rgba(26,36,50,.06),0 16px 36px rgba(26,36,50,.10);
  --sp-1:4px; --sp-2:8px; --sp-3:12px; --sp-4:16px; --sp-6:24px;
  --sp-8:32px; --sp-12:48px; --sp-16:64px; --sp-24:96px;
  --ease:180ms cubic-bezier(.2,.7,.3,1);
  --bs-primary:#2B5B8C;
  --bs-body-font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  --bs-border-radius:10px;
  --bs-link-color:#2B5B8C;
  --bs-link-hover-color:#1B3A5C;
  --bs-body-color:#1A2432;
  --bs-body-bg:#F6F8FB;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--bs-body-font-family);
  font-size:16px;
  line-height:1.8;
  color:var(--ink);
  background:var(--bg);
  letter-spacing:0;
}
img{max-width:100%;display:block;object-fit:cover}
a{color:var(--brand);text-decoration:none;transition:color var(--ease),border-color var(--ease)}
a:hover{color:var(--brand-deep);text-decoration:underline;text-underline-offset:3px}
a:focus-visible,button:focus-visible,.accordion-button:focus-visible{
  outline:2px solid var(--gold);outline-offset:2px;border-radius:6px;
}
h1,h2,h3,h4{margin:0;color:var(--ink);letter-spacing:.01em;font-weight:700}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit}
.wrap{width:100%;max-width:1120px;margin:0 auto;padding:0 24px}

/* ---------- 左側豎向導覽 ---------- */
.side-nav{
  position:fixed;top:0;left:0;width:248px;height:100%;
  background:var(--surface);border-right:1px solid var(--line);
  padding:var(--sp-6) var(--sp-6) var(--sp-8);
  display:flex;flex-direction:column;gap:var(--sp-4);
  overflow-y:auto;z-index:1035;
}
.side-nav .brand{
  display:flex;align-items:flex-start;gap:10px;
  color:var(--ink);text-decoration:none;padding-bottom:var(--sp-4);
  border-bottom:1px solid var(--line);
}
.side-nav .brand:hover{text-decoration:none;color:var(--brand-deep)}
.brand-mark{
  flex:0 0 32px;width:32px;height:32px;border-radius:10px;
  background:var(--brand-soft);color:var(--brand);
  display:inline-flex;align-items:center;justify-content:center;font-size:15px;
}
.brand-text{
  font-size:15.5px;font-weight:700;line-height:1.45;color:var(--brand-deep);
  letter-spacing:.01em;
}
.side-links{display:flex;flex-direction:column;gap:2px;margin-top:var(--sp-2)}
.side-link{
  position:relative;display:block;padding:10px 12px 10px 16px;
  font-size:15px;line-height:1.5;color:var(--muted);border-radius:8px;
  transition:background var(--ease),color var(--ease);
}
.side-link::before{
  content:"";position:absolute;left:0;top:8px;bottom:8px;width:3px;
  border-radius:3px;background:transparent;transition:background var(--ease);
}
.side-link:hover{background:var(--brand-soft);color:var(--brand-deep);text-decoration:none}
.side-link.active{background:var(--brand-soft);color:var(--brand-deep);font-weight:600}
.side-link.active::before{background:var(--gold)}
.side-divider{height:1px;background:var(--line);margin:var(--sp-2) 0}
.side-extra{display:flex;flex-direction:column;gap:2px}
.side-extra a{
  padding:8px 12px 8px 16px;font-size:14px;color:var(--muted);border-radius:8px;
}
.side-extra a:hover{background:var(--brand-soft);color:var(--brand-deep);text-decoration:none}
.side-card{
  margin-top:auto;background:var(--brand-soft);border-radius:var(--r-card);
  padding:var(--sp-4);
}
.side-card p{font-size:13.5px;line-height:1.65;color:var(--brand-deep);font-weight:600}
.side-card .btn-mini{
  display:inline-flex;align-items:center;gap:6px;margin-top:var(--sp-3);
  background:var(--brand);color:#fff;border-radius:var(--r-btn);
  padding:9px 14px;font-size:13px;font-weight:600;
  transition:background var(--ease),transform var(--ease);
}
.side-card .btn-mini:hover{background:var(--brand-deep);transform:translateY(-2px);text-decoration:none;color:#fff}

/* ---------- 行動版頂欄 ---------- */
.topbar{
  display:none;position:sticky;top:0;z-index:1030;
  height:64px;background:var(--surface);border-bottom:1px solid var(--line);
  align-items:center;justify-content:space-between;
  padding:0 16px;
}
.topbar-brand{display:flex;align-items:center;gap:10px;color:var(--brand-deep);font-weight:700;font-size:14.5px;text-decoration:none;line-height:1.35}
.topbar-brand:hover{color:var(--brand-deep);text-decoration:none}
.nav-toggle{
  width:44px;height:44px;border:1px solid var(--line);background:var(--surface);
  border-radius:10px;color:var(--brand-deep);font-size:17px;
  display:inline-flex;align-items:center;justify-content:center;
  transition:background var(--ease),border-color var(--ease);
}
.nav-toggle:hover{background:var(--brand-soft);border-color:var(--brand)}
.offcanvas{width:min(86vw,360px)}
.offcanvas-header{border-bottom:1px solid var(--line);padding:16px}
.offcanvas-title{font-size:15px;font-weight:700;line-height:1.45;color:var(--brand-deep)}
.offcanvas-body{padding:0}
.drawer-link{
  display:flex;align-items:center;height:52px;padding:0 20px;
  border-bottom:1px solid var(--line);color:var(--muted);font-size:15px;
}
.drawer-link:hover{background:var(--brand-soft);color:var(--brand-deep);text-decoration:none}
.drawer-link.active{color:var(--brand-deep);font-weight:600;background:var(--brand-soft);box-shadow:inset 3px 0 0 var(--gold)}
.drawer-foot{padding:16px;border-top:1px solid var(--line);position:sticky;bottom:0;background:var(--surface)}

/* ---------- 版面 ---------- */
.page-main{margin-left:248px;min-height:100vh;display:flex;flex-direction:column}
.sec{padding:var(--sp-24) 0}
.sec-alt{background:var(--bg-alt)}
.sec-tight{padding:var(--sp-16) 0}
.sec-head{max-width:720px;margin-bottom:var(--sp-12)}
.sec-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;letter-spacing:.08em;
  color:var(--gold);text-transform:uppercase;margin-bottom:12px;
}
.sec-eyebrow::before{content:"";width:4px;height:14px;border-radius:2px;background:var(--gold)}
.sec h2{font-size:clamp(22px,2.6vw,30px);line-height:1.3}
.sec-lead{margin-top:14px;color:var(--muted);font-size:16px;line-height:1.85}

/* ---------- 分類橫幅 ---------- */
.page-hero{
  position:relative;background-size:cover;background-position:center;
  border-radius:0 0 var(--r-block) var(--r-block);
  overflow:hidden;isolation:isolate;
}
.page-hero::after{
  content:"";position:absolute;inset:0;z-index:-2;
  background:linear-gradient(115deg,rgba(27,58,92,.90) 0%,rgba(43,91,140,.72) 55%,rgba(43,91,140,.42) 100%);
}
.page-hero::before{
  content:"";position:absolute;inset:0;z-index:-3;
  background:var(--brand-deep);
}
.hero-inner{position:relative;z-index:1;padding:88px 24px 64px;color:#fff;max-width:1120px;margin:0 auto}
.breadcrumb-line{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:13px;color:rgba(255,255,255,.78);margin-bottom:20px;
}
.breadcrumb-line a{color:rgba(255,255,255,.86)}
.breadcrumb-line a:hover{color:#fff}
.breadcrumb-line .sep{opacity:.55}
.breadcrumb-line .current{color:#fff;font-weight:600}
.badge-cat{
  display:inline-flex;align-items:center;height:24px;padding:0 12px;
  border-radius:999px;background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.32);
  font-size:13px;font-weight:600;color:#fff;letter-spacing:.02em;
}
.page-hero h1{
  color:#fff;font-size:clamp(26px,3.4vw,40px);line-height:1.25;
  margin:16px 0 0;max-width:800px;
}
.hero-lead{
  margin-top:16px;max-width:680px;font-size:16px;line-height:1.85;
  color:rgba(255,255,255,.88);
}
.hero-meta{display:flex;flex-wrap:wrap;gap:20px;margin-top:24px;font-size:13px;color:rgba(255,255,255,.78);font-variant-numeric:tabular-nums}
.hero-meta span{display:inline-flex;align-items:center;gap:7px}
.hero-meta i{color:var(--gold)}

/* ---------- 雙欄圖文 ---------- */
.split{display:grid;grid-template-columns:5fr 7fr;gap:var(--sp-12);align-items:start}
.figure-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  padding:12px;box-shadow:var(--sh-1);
}
.figure-card img{width:100%;aspect-ratio:4/3;border-radius:var(--r-img)}
.figure-card figcaption{
  font-size:13px;color:var(--muted);line-height:1.6;padding:12px 6px 4px;text-align:center;
}
.story p{font-size:16.5px;line-height:1.95;color:var(--ink)}
.story p + p{margin-top:18px}
.story h3{
  font-size:20px;font-weight:600;line-height:1.45;margin-top:var(--sp-8);
  padding-left:14px;position:relative;
}
.story h3::before{
  content:"";position:absolute;left:0;top:4px;bottom:4px;width:4px;
  border-radius:2px;background:var(--gold);
}
.story h3 + p{margin-top:14px}
.story-list{margin-top:var(--sp-6);display:grid;gap:12px}
.story-list li{
  position:relative;padding-left:22px;font-size:15px;line-height:1.75;color:var(--muted);
}
.story-list li::before{
  content:"";position:absolute;left:4px;top:11px;width:6px;height:6px;
  border-radius:50%;background:var(--gold);
}
.story-list strong{color:var(--ink);font-weight:600}

/* ---------- 章節卡 ---------- */
.chapter-list{display:grid;gap:16px}
.chapter-card{
  display:grid;grid-template-columns:80px 1fr;gap:var(--sp-6);
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  padding:var(--sp-6);box-shadow:var(--sh-1);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.chapter-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:#CFDCEB}
.chapter-num{
  font-size:26px;font-weight:700;line-height:1;color:var(--gold);
  font-variant-numeric:tabular-nums;letter-spacing:.02em;
}
.chapter-num small{display:block;font-size:12px;font-weight:600;color:var(--muted);margin-top:8px;letter-spacing:.04em}
.chapter-body h3{font-size:18px;line-height:1.5;font-weight:700}
.chapter-body p{margin-top:10px;font-size:14.5px;line-height:1.75;color:var(--muted)}
.chapter-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.tag{
  display:inline-flex;align-items:center;height:24px;padding:0 10px;
  border-radius:999px;background:var(--brand-soft);color:var(--brand);
  font-size:12.5px;font-weight:600;
}
.tag.gold{background:var(--gold-soft);color:var(--gold)}

/* ---------- 橫式要點卡 ---------- */
.flat-card{
  display:grid;grid-template-columns:44px 1fr;gap:var(--sp-4);
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  padding:var(--sp-6);box-shadow:var(--sh-1);height:100%;
  transition:transform var(--ease),box-shadow var(--ease);
}
.flat-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2)}
.flat-icon{
  width:44px;height:44px;border-radius:12px;background:var(--brand-soft);
  color:var(--brand);display:inline-flex;align-items:center;justify-content:center;
  font-size:17px;
}
.flat-card h3{font-size:17px;line-height:1.5;font-weight:600}
.flat-card p{margin-top:8px;font-size:14.5px;line-height:1.7;color:var(--muted)}

/* ---------- 提示框 ---------- */
.note-box{
  background:var(--brand-soft);border-radius:var(--r-block);
  border-left:4px solid var(--brand);
  padding:var(--sp-6);display:grid;grid-template-columns:44px 1fr;gap:var(--sp-4);
  margin-top:var(--sp-12);
}
.note-box .flat-icon{background:#fff;color:var(--brand)}
.note-box h3{font-size:17px;font-weight:600;color:var(--brand-deep)}
.note-box p{margin-top:8px;font-size:14.5px;line-height:1.75;color:#3C5168}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:860px}
.accordion-item{
  background:var(--surface);border:1px solid var(--line);
  border-radius:12px !important;margin-bottom:12px;overflow:hidden;
  box-shadow:var(--sh-1);
}
.accordion-item:last-child{margin-bottom:0}
.accordion-button{
  background:var(--surface);color:var(--ink);font-size:17px;font-weight:600;
  line-height:1.5;padding:18px 20px;border-radius:12px !important;
  box-shadow:none !important;
}
.accordion-button:not(.collapsed){
  background:var(--surface);color:var(--brand-deep);
}
.accordion-button::after{
  content:"＋";font-family:inherit;font-size:18px;font-weight:600;color:var(--gold);
  background-image:none !important;width:auto;height:auto;transform:none !important;
  display:inline-flex;align-items:center;justify-content:center;
}
.accordion-button:not(.collapsed)::after{content:"－";color:var(--gold)}
.accordion-button:hover{background:#FBFCFE}
.accordion-body{
  padding:0 20px 20px;font-size:15.5px;line-height:1.8;color:var(--muted);
  border-top:1px solid var(--line);padding-top:16px;
}

/* ---------- 相關分類膠囊 ---------- */
.pill-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:var(--sp-8)}
.pill-link{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 20px;border-radius:999px;background:var(--surface);
  border:1px solid var(--line);color:var(--brand-deep);
  font-size:14.5px;font-weight:600;box-shadow:var(--sh-1);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease),background var(--ease);
}
.pill-link:hover{
  transform:translateY(-2px);box-shadow:var(--sh-2);
  border-color:var(--brand);background:var(--brand-soft);
  text-decoration:none;color:var(--brand-deep);
}
.pill-link i{font-size:12px;color:var(--gold)}

/* ---------- CTA 帶 ---------- */
.cta-band{
  background:var(--brand-deep);border-radius:var(--r-block);
  padding:var(--sp-12);color:#fff;
  display:grid;grid-template-columns:1fr auto;gap:var(--sp-8);align-items:center;
}
.cta-band h2{color:#fff;font-size:clamp(21px,2.4vw,27px);line-height:1.35}
.cta-band p{margin-top:12px;color:rgba(255,255,255,.8);font-size:15px;line-height:1.8;max-width:560px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}
.btn-primary-solid{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--brand);color:#fff;border:1px solid var(--brand);
  border-radius:var(--r-btn);padding:13px 26px;font-size:15px;font-weight:600;line-height:1;
  transition:background var(--ease),transform var(--ease),box-shadow var(--ease);
}
.btn-primary-solid:hover{background:#356CA5;color:#fff;transform:translateY(-2px);text-decoration:none;box-shadow:0 10px 22px rgba(0,0,0,.18)}
.btn-primary-solid:active{transform:translateY(0)}
.btn-ghost-light{
  display:inline-flex;align-items:center;gap:8px;
  background:transparent;color:#fff;border:1px solid rgba(255,255,255,.5);
  border-radius:var(--r-btn);padding:13px 26px;font-size:15px;font-weight:600;line-height:1;
  transition:background var(--ease),color var(--ease),transform var(--ease),border-color var(--ease);
}
.btn-ghost-light:hover{background:#fff;color:var(--brand-deep);border-color:#fff;transform:translateY(-2px);text-decoration:none}

/* ---------- 頁尾 ---------- */
.site-footer{background:var(--brand-deep);color:#fff;margin-top:var(--sp-24);padding:var(--sp-16) 0 var(--sp-8)}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:var(--sp-12)}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-brand .brand-mark{background:rgba(255,255,255,.12);color:#fff}
.footer-brand .brand-text{color:#fff;font-size:15.5px}
.footer-desc{color:rgba(255,255,255,.72);font-size:14px;line-height:1.8;max-width:320px}
.footer-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.footer-tags span{
  display:inline-flex;align-items:center;height:24px;padding:0 10px;
  border-radius:999px;background:rgba(255,255,255,.10);color:rgba(255,255,255,.82);
  font-size:12.5px;
}
.footer-title{font-size:14px;font-weight:700;margin-bottom:16px;color:#fff}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links a{color:rgba(255,255,255,.74);font-size:14px;line-height:1.6}
.footer-links a:hover{color:var(--gold);text-decoration:none}
.footer-info{color:rgba(255,255,255,.72);font-size:14px;line-height:1.85}
.footer-info strong{color:#fff;font-weight:600}
.footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  margin-top:var(--sp-12);padding-top:var(--sp-6);
  border-top:1px solid rgba(255,255,255,.14);
  color:rgba(255,255,255,.58);font-size:13px;line-height:1.7;
}

/* ---------- 響應式 ---------- */
@media (max-width:1439.98px){
  .wrap{max-width:1080px}
}
@media (max-width:1199.98px){
  .side-nav{width:220px;padding:var(--sp-6) var(--sp-4) var(--sp-8)}
  .page-main{margin-left:220px}
  .brand-text{font-size:14.5px}
  .split{gap:var(--sp-8)}
}
@media (max-width:991.98px){
  .side-nav{display:none}
  .page-main{margin-left:0}
  .topbar{display:flex}
  .sec{padding:72px 0}
  .sec-tight{padding:56px 0}
  .hero-inner{padding:56px 24px 48px}
  .split{grid-template-columns:1fr}
  .cta-band{grid-template-columns:1fr;padding:var(--sp-8)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:var(--sp-8)}
}
@media (max-width:767.98px){
  .chapter-card{grid-template-columns:1fr;gap:var(--sp-3)}
  .chapter-num{display:flex;align-items:baseline;gap:10px}
  .chapter-num small{margin-top:0}
  .flat-card{grid-template-columns:40px 1fr}
  .flat-icon{width:40px;height:40px;font-size:15px}
  .footer-grid{grid-template-columns:1fr;gap:var(--sp-8)}
}
@media (max-width:575.98px){
  .wrap{padding:0 20px}
  .hero-inner{padding:44px 20px 40px}
  .sec{padding:56px 0}
  .sec-tight{padding:44px 0}
  .chapter-card{padding:20px}
  .flat-card{padding:20px}
  .figure-card{padding:10px}
  .accordion-button{font-size:15.5px;padding:16px}
  .accordion-body{padding:14px 16px 18px;font-size:15px}
  .btn-primary-solid,.btn-ghost-light{width:100%;justify-content:center}
  .cta-actions{width:100%}
  .footer-bottom{flex-direction:column}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important}
  .chapter-card:hover,.flat-card:hover,.pill-link:hover,
  .btn-primary-solid:hover,.btn-ghost-light:hover{transform:none}
}

/* roulang page: category3 */
:root{
    --c-primary:#2B5B8C;
    --c-primary-dark:#1B3A5C;
    --c-primary-light:#E7EEF7;
    --c-gold:#BF8A3C;
    --c-gold-soft:#F7F0E3;
    --c-bg:#F6F8FB;
    --c-bg-alt:#FBFAF8;
    --c-surface:#FFFFFF;
    --c-text:#1A2432;
    --c-muted:#5B6B7F;
    --c-border:#E2E8F1;
    --c-success:#2F7A5E;
    --c-warn:#B4593A;
    --r-card:14px;
    --r-img:12px;
    --r-btn:10px;
    --r-input:10px;
    --r-badge:999px;
    --r-block:20px;
    --sh-1:0 1px 2px rgba(26,36,50,.05),0 8px 24px rgba(26,36,50,.06);
    --sh-2:0 2px 4px rgba(26,36,50,.06),0 16px 36px rgba(26,36,50,.10);
    --ease:180ms cubic-bezier(.2,.7,.3,1);
    --font:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,-apple-system,sans-serif;
    --sidebar-w:248px;
    --bs-primary:#2B5B8C;
    --bs-body-font-family:var(--font);
    --bs-border-radius:14px;
    --bs-link-color:var(--c-primary);
    --bs-link-hover-color:var(--c-primary-dark);
  }
  *,*::before,*::after{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    font-family:var(--font);
    font-size:16px;
    line-height:1.8;
    color:var(--c-text);
    background:var(--c-bg);
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  h1,h2,h3,h4{color:var(--c-text);letter-spacing:.01em;margin:0;}
  h1{font-size:34px;line-height:1.25;font-weight:700;}
  h2{font-size:26px;line-height:1.3;font-weight:700;}
  h3{font-size:20px;line-height:1.45;font-weight:600;}
  h4{font-size:17px;line-height:1.5;font-weight:600;}
  p{margin:0;}
  a{color:var(--c-primary);text-decoration:none;transition:color var(--ease);}
  a:hover{color:var(--c-primary-dark);}
  a:focus-visible,button:focus-visible,.accordion-button:focus-visible{
    outline:2px solid var(--c-gold);
    outline-offset:2px;
    box-shadow:none;
  }
  img{max-width:100%;display:block;}
  ul{margin:0;padding:0;list-style:none;}
  .wrap{max-width:1120px;margin:0 auto;padding:0 40px;}
  .shell{margin-left:0;min-height:100vh;display:flex;flex-direction:column;}
  .shell-main{flex:1 1 auto;}

  /* ---------- Buttons ---------- */
  .btn{font-family:inherit;font-weight:600;font-size:15px;line-height:1;border-radius:var(--r-btn);transition:transform var(--ease),background var(--ease),border-color var(--ease),box-shadow var(--ease),color var(--ease);}
  .btn-primary-solid{display:inline-flex;align-items:center;gap:8px;background:var(--c-primary);color:#fff;border:1px solid var(--c-primary);padding:13px 26px;}
  .btn-primary-solid:hover{background:var(--c-primary-dark);border-color:var(--c-primary-dark);color:#fff;transform:translateY(-2px);box-shadow:var(--sh-1);}
  .btn-primary-solid:active{transform:translateY(0);box-shadow:none;color:#fff;background:var(--c-primary-dark);}
  .btn-outline-solid{display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--c-primary);border:1px solid var(--c-primary);padding:12px 24px;}
  .btn-outline-solid:hover{background:var(--c-primary-light);color:var(--c-primary-dark);border-color:var(--c-primary-dark);transform:translateY(-2px);}
  .btn-outline-solid:active{transform:translateY(0);}
  .btn-ghost-gold{display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--c-primary-dark);border:1px solid var(--c-border);padding:11px 22px;font-size:14.5px;}
  .btn-ghost-gold:hover{border-color:var(--c-gold);color:var(--c-primary-dark);background:var(--c-gold-soft);transform:translateY(-2px);}
  .link-arrow{display:inline-flex;align-items:center;gap:6px;font-size:14.5px;font-weight:600;color:var(--c-primary);}
  .link-arrow i{transition:transform var(--ease);font-size:12px;}
  .link-arrow:hover i{transform:translateX(3px);}
  .link-arrow:hover{color:var(--c-primary-dark);text-decoration:underline;text-underline-offset:3px;}

  /* ---------- Sidebar ---------- */
  .sidebar{
    display:none;
    position:fixed;
    top:0;left:0;bottom:0;
    width:var(--sidebar-w);
    background:var(--c-surface);
    border-right:1px solid var(--c-border);
    padding:24px;
    flex-direction:column;
    gap:16px;
    overflow-y:auto;
    z-index:1030;
  }
  .brand{display:flex;align-items:flex-start;gap:10px;text-decoration:none;}
  .brand-mark{
    flex:0 0 auto;width:32px;height:32px;border-radius:9px;
    background:var(--c-primary-light);color:var(--c-primary);
    display:inline-flex;align-items:center;justify-content:center;font-size:15px;
    border:1px solid rgba(43,91,140,.14);
  }
  .brand-text{
    font-size:15px;font-weight:700;line-height:1.35;color:var(--c-primary-dark);
    letter-spacing:.01em;
  }
  .brand:hover .brand-text{color:var(--c-primary);}
  .side-sep{height:1px;background:var(--c-border);width:100%;}
  .side-links{display:flex;flex-direction:column;gap:2px;}
  .side-link{
    position:relative;
    display:block;
    padding:10px 12px 10px 14px;
    font-size:15px;line-height:1.5;font-weight:500;
    color:var(--c-muted);
    border-radius:9px;
    transition:background var(--ease),color var(--ease);
  }
  .side-link::before{
    content:"";position:absolute;left:0;top:9px;bottom:9px;width:3px;
    border-radius:3px;background:transparent;transition:background var(--ease);
  }
  .side-link:hover{background:var(--c-bg);color:var(--c-primary-dark);}
  .side-link.active{background:var(--c-primary-light);color:var(--c-primary-dark);font-weight:700;}
  .side-link.active::before{background:var(--c-gold);}
  .side-card{
    margin-top:auto;
    background:var(--c-primary-light);
    border-radius:var(--r-card);
    padding:16px;
  }
  .side-card p{font-size:13.5px;line-height:1.7;color:var(--c-primary-dark);margin-bottom:12px;}
  .side-card .btn{width:100%;justify-content:center;font-size:13.5px;padding:10px 14px;}

  /* ---------- Mobile bar ---------- */
  .mobile-bar{
    position:sticky;top:0;z-index:1040;
    display:flex;align-items:center;justify-content:space-between;gap:12px;
    height:64px;padding:0 20px;
    background:var(--c-surface);border-bottom:1px solid var(--c-border);
  }
  .mobile-bar .brand-text{font-size:12.5px;line-height:1.3;max-width:200px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;}
  .menu-btn{
    flex:0 0 auto;width:44px;height:44px;border-radius:10px;
    border:1px solid var(--c-border);background:#fff;color:var(--c-primary-dark);
    display:inline-flex;align-items:center;justify-content:center;font-size:17px;
    transition:background var(--ease),border-color var(--ease),color var(--ease);
  }
  .menu-btn:hover{background:var(--c-primary-light);border-color:var(--c-primary);color:var(--c-primary);}
  .menu-btn:active{background:var(--c-primary-light);}
  .offcanvas{border-left:1px solid var(--c-border);}
  .offcanvas-header{border-bottom:1px solid var(--c-border);padding:18px 20px;}
  .offcanvas-title{font-size:16px;font-weight:700;color:var(--c-primary-dark);}
  .offcanvas-body{padding:8px 20px 20px;display:flex;flex-direction:column;}
  .drawer-links{display:flex;flex-direction:column;}
  .drawer-links a{
    display:flex;align-items:center;min-height:52px;
    border-bottom:1px solid var(--c-border);
    font-size:15px;color:var(--c-text);font-weight:500;
  }
  .drawer-links a:hover{color:var(--c-primary);}
  .drawer-links a.active{color:var(--c-primary);font-weight:700;}
  .drawer-foot{margin-top:auto;padding:20px;border-top:1px solid var(--c-border);}

  /* ---------- Page hero ---------- */
  .page-hero{
    position:relative;
    color:#fff;
    padding:64px 0 56px;
    background-image:linear-gradient(102deg,rgba(27,58,92,.95) 0%,rgba(43,91,140,.88) 52%,rgba(43,91,140,.60) 100%),url("/assets/images/backpic/back-2.jpg");
    background-size:cover;
    background-position:center;
  }
  .crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;line-height:1.6;color:rgba(255,255,255,.72);margin-bottom:20px;}
  .crumb a{color:rgba(255,255,255,.82);}
  .crumb a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px;}
  .crumb .crumb-cur{color:var(--c-gold-soft);font-weight:600;}
  .page-hero h1{color:#fff;margin-bottom:16px;max-width:840px;}
  .hero-lead{font-size:16px;line-height:1.85;color:rgba(255,255,255,.88);max-width:760px;}
  .hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;}
  .hero-tags span{
    display:inline-flex;align-items:center;height:26px;padding:0 14px;
    border-radius:var(--r-badge);
    background:rgba(255,255,255,.14);
    border:1px solid rgba(255,255,255,.26);
    font-size:13px;line-height:1.6;color:#fff;
  }

  /* ---------- Sections ---------- */
  .section{padding:64px 0;}
  .section-alt{background:var(--c-bg-alt);}
  .sec-head{margin-bottom:36px;max-width:720px;}
  .sec-head h2{position:relative;padding-left:16px;margin-bottom:14px;}
  .sec-head h2::before{
    content:"";position:absolute;left:0;top:.18em;bottom:.18em;width:4px;
    border-radius:3px;background:var(--c-gold);
  }
  .sec-head p{font-size:15.5px;line-height:1.85;color:var(--c-muted);}

  /* ---------- Term list layout ---------- */
  .split{display:grid;grid-template-columns:minmax(0,1fr);gap:40px;align-items:start;}
  .term-list{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--r-block);box-shadow:var(--sh-1);padding:8px 28px;}
  .term-row{
    display:grid;grid-template-columns:210px minmax(0,1fr);gap:24px;
    padding:24px 0;
    border-bottom:1px solid var(--c-border);
  }
  .term-row:last-child{border-bottom:0;}
  .term-key{
    font-size:17px;font-weight:700;line-height:1.5;color:var(--c-primary-dark);
    border-left:4px solid var(--c-gold);
    padding-left:14px;
    align-self:start;
  }
  .term-key small{display:block;font-size:12.5px;font-weight:500;color:var(--c-muted);margin-top:4px;letter-spacing:.02em;}
  .term-val{font-size:15.5px;line-height:1.85;color:var(--c-text);}
  .term-val em{font-style:normal;color:var(--c-primary-dark);font-weight:600;}

  /* ---------- Note box ---------- */
  .note-box{
    background:var(--c-surface);
    border:1px solid var(--c-border);
    border-top:4px solid var(--c-gold);
    border-radius:var(--r-block);
    padding:24px;
    box-shadow:var(--sh-1);
  }
  .note-box h3{font-size:16px;color:var(--c-primary-dark);margin-bottom:14px;display:flex;align-items:center;gap:8px;}
  .note-box h3 i{color:var(--c-gold);font-size:14px;}
  .note-box ul li{
    position:relative;padding-left:18px;margin-bottom:12px;
    font-size:14px;line-height:1.75;color:var(--c-muted);
  }
  .note-box ul li:last-child{margin-bottom:0;}
  .note-box ul li::before{
    content:"";position:absolute;left:0;top:.62em;width:6px;height:6px;border-radius:50%;
    background:var(--c-gold);
  }
  .note-box .note-link{display:inline-flex;align-items:center;gap:6px;margin-top:16px;font-size:14px;font-weight:600;color:var(--c-primary);}
  .note-box .note-link:hover{color:var(--c-primary-dark);text-decoration:underline;text-underline-offset:3px;}

  /* ---------- Rule cards ---------- */
  .rule-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:24px;align-items:stretch;}
  .rule-feature{
    background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--r-card);
    overflow:hidden;box-shadow:var(--sh-1);display:flex;flex-direction:column;
    transition:transform var(--ease),box-shadow var(--ease);
  }
  .rule-feature:hover{transform:translateY(-3px);box-shadow:var(--sh-2);}
  .rule-feature .thumb{aspect-ratio:16/9;overflow:hidden;background:var(--c-primary-light);}
  .rule-feature .thumb img{width:100%;height:100%;object-fit:cover;}
  .rule-feature .body{padding:24px;}
  .num-badge{
    display:inline-flex;align-items:center;justify-content:center;
    height:24px;padding:0 12px;border-radius:var(--r-badge);
    background:var(--c-gold-soft);color:var(--c-gold);
    font-size:13px;font-weight:700;font-variant-numeric:tabular-nums;
    margin-bottom:14px;
  }
  .rule-feature h3{margin-bottom:10px;}
  .rule-feature p{font-size:14.5px;line-height:1.75;color:var(--c-muted);}
  .rule-stack{display:flex;flex-direction:column;gap:24px;}
  .rule-sm{
    background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--r-card);
    padding:24px;box-shadow:var(--sh-1);flex:1 1 auto;
    transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
  }
  .rule-sm:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:#CFDBEA;}
  .rule-sm h3{font-size:17px;margin-bottom:8px;display:flex;align-items:center;gap:10px;}
  .rule-sm h3 i{color:var(--c-primary);font-size:15px;}
  .rule-sm p{font-size:14px;line-height:1.75;color:var(--c-muted);}

  /* ---------- FAQ ---------- */
  .faq-block{max-width:880px;margin:0 auto;}
  .faq-acc .accordion-item{
    border:1px solid var(--c-border);
    border-radius:12px !important;
    background:var(--c-surface);
    margin-bottom:12px;
    overflow:hidden;
    box-shadow:var(--sh-1);
  }
  .faq-acc .accordion-item:last-child{margin-bottom:0;}
  .faq-acc .accordion-button{
    font-family:inherit;
    font-size:17px;font-weight:600;line-height:1.5;color:var(--c-text);
    background:var(--c-surface);
    padding:18px 24px;
    box-shadow:none;
    gap:16px;
  }
  .faq-acc .accordion-button:not(.collapsed){color:var(--c-primary-dark);background:var(--c-surface);}
  .faq-acc .accordion-button:hover{color:var(--c-primary);}
  .faq-acc .accordion-button::after{
    content:"+";
    background-image:none;
    width:auto;height:auto;
    font-size:22px;line-height:1;font-weight:400;
    color:var(--c-gold);
    display:flex;align-items:center;justify-content:center;
    transform:none;
    flex:0 0 auto;
    margin-left:auto;
  }
  .faq-acc .accordion-button:not(.collapsed)::after{content:"–";transform:none;}
  .faq-acc .accordion-body{
    padding:18px 24px 22px;
    border-top:1px solid var(--c-border);
    font-size:15.5px;line-height:1.8;color:var(--c-muted);
  }

  /* ---------- Pills ---------- */
  .pill-links{display:flex;flex-wrap:wrap;gap:12px;}
  .pill-link{
    display:inline-flex;align-items:center;gap:8px;
    min-height:44px;padding:11px 20px;
    border:1px solid var(--c-border);border-radius:var(--r-badge);
    background:var(--c-surface);color:var(--c-primary-dark);
    font-size:14.5px;font-weight:600;
    transition:transform var(--ease),background var(--ease),border-color var(--ease),color var(--ease);
  }
  .pill-link i{font-size:12px;color:var(--c-gold);}
  .pill-link:hover{background:var(--c-primary-light);border-color:var(--c-primary);color:var(--c-primary-dark);transform:translateY(-2px);}
  .pill-link:active{transform:translateY(0);}

  /* ---------- CTA band ---------- */
  .cta-band{
    background:var(--c-primary-dark);
    border-radius:var(--r-block);
    padding:48px;
    color:#fff;
    display:grid;grid-template-columns:minmax(0,1.4fr) auto;gap:32px;align-items:center;
  }
  .cta-band h2{color:#fff;font-size:24px;margin-bottom:12px;}
  .cta-band p{font-size:15px;line-height:1.85;color:rgba(255,255,255,.78);max-width:560px;}
  .cta-actions{display:flex;flex-wrap:wrap;gap:12px;}
  .cta-band .btn-primary-solid{background:#fff;color:var(--c-primary-dark);border-color:#fff;}
  .cta-band .btn-primary-solid:hover{background:var(--c-gold-soft);border-color:var(--c-gold-soft);color:var(--c-primary-dark);}
  .cta-band .btn-outline-solid{background:transparent;color:#fff;border-color:rgba(255,255,255,.5);}
  .cta-band .btn-outline-solid:hover{background:rgba(255,255,255,.12);border-color:#fff;color:#fff;}

  /* ---------- Footer ---------- */
  .site-footer{background:var(--c-primary-dark);color:#fff;padding:64px 0 28px;margin-top:0;}
  .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.15fr;gap:40px;}
  .footer-brand{display:flex;align-items:flex-start;gap:10px;margin-bottom:16px;}
  .footer-brand .brand-mark{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.22);}
  .footer-brand .brand-text{color:#fff;font-size:15px;font-weight:700;line-height:1.35;}
  .footer-desc{font-size:14px;line-height:1.8;color:rgba(255,255,255,.72);max-width:320px;}
  .footer-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;}
  .footer-tags span{
    display:inline-flex;align-items:center;height:24px;padding:0 12px;border-radius:var(--r-badge);
    background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.18);
    font-size:12.5px;color:rgba(255,255,255,.86);
  }
  .footer-title{font-size:15px;font-weight:700;color:#fff;margin-bottom:16px;}
  .footer-links{display:flex;flex-direction:column;gap:10px;}
  .footer-links a{font-size:14px;color:rgba(255,255,255,.74);}
  .footer-links a:hover{color:var(--c-gold);text-decoration:underline;text-underline-offset:3px;}
  .footer-info{font-size:14px;line-height:1.85;color:rgba(255,255,255,.74);}
  .footer-info strong{color:#fff;font-weight:600;}
  .footer-bottom{
    margin-top:48px;padding-top:24px;border-top:1px solid rgba(255,255,255,.16);
    display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
    font-size:13px;line-height:1.7;color:rgba(255,255,255,.62);
  }

  /* ---------- Responsive ---------- */
  @media (min-width:992px){
    .sidebar{display:flex;}
    .mobile-bar{display:none;}
    .shell{margin-left:var(--sidebar-w);}
  }
  @media (min-width:1200px){
    .split{grid-template-columns:minmax(0,1fr) 320px;}
    .note-sticky{position:sticky;top:32px;}
  }
  @media (max-width:1199.98px){
    .split{grid-template-columns:minmax(0,1fr);}
    .note-sticky{position:static;}
  }
  @media (max-width:991.98px){
    :root{--sidebar-w:0px;}
    h1{font-size:30px;}
    .page-hero{padding:48px 0 44px;}
    .section{padding:56px 0;}
    .term-list{padding:4px 22px;}
    .term-row{grid-template-columns:170px minmax(0,1fr);gap:20px;}
    .rule-grid{grid-template-columns:minmax(0,1fr);}
    .cta-band{grid-template-columns:minmax(0,1fr);padding:36px;}
    .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  }
  @media (max-width:767.98px){
    .wrap{padding:0 20px;}
    h1{font-size:26px;}
    h2{font-size:22px;}
    .term-row{grid-template-columns:minmax(0,1fr);gap:10px;padding:20px 0;}
    .term-key{border-left-width:4px;}
    .term-val{font-size:15px;}
    .footer-grid{grid-template-columns:1fr;gap:28px;}
    .cta-band{padding:28px;}
    .faq-acc .accordion-button{font-size:15.5px;padding:16px 18px;}
    .faq-acc .accordion-body{padding:16px 18px 18px;font-size:15px;}
    .rule-feature .body,.rule-sm{padding:20px;}
  }
  @media (max-width:575.98px){
    .page-hero{padding:40px 0 36px;}
    .section{padding:48px 0;}
    .hero-tags span{font-size:12px;padding:0 11px;}
    .cta-actions{flex-direction:column;align-items:stretch;}
    .cta-actions .btn{width:100%;justify-content:center;}
    .pill-link{font-size:13.5px;padding:10px 16px;}
  }
  @media (prefers-reduced-motion:reduce){
    *{transition:none !important;animation:none !important;scroll-behavior:auto !important;}
    .rule-feature:hover,.rule-sm:hover,.pill-link:hover,.btn:hover{transform:none !important;}
  }

/* roulang page: category2 */
:root{
  --bs-primary:#2B5B8C;
  --bs-primary-rgb:43,91,140;
  --bs-body-font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  --bs-body-color:#1A2432;
  --bs-body-bg:#F6F8FB;
  --bs-border-color:#E2E8F1;
  --bs-border-radius:14px;
  --bs-link-color:#2B5B8C;
  --bs-link-hover-color:#1B3A5C;
  --bs-link-decoration:none;

  --c-primary:#2B5B8C;
  --c-primary-dark:#1B3A5C;
  --c-primary-light:#E7EEF7;
  --c-gold:#BF8A3C;
  --c-gold-soft:#F7F0E3;
  --c-bg:#F6F8FB;
  --c-alt:#FBFAF8;
  --c-card:#FFFFFF;
  --c-ink:#1A2432;
  --c-muted:#5B6B7F;
  --c-border:#E2E8F1;
  --c-success:#2F7A5E;
  --c-warn:#B4593A;

  --r-card:14px;
  --r-img:12px;
  --r-btn:10px;
  --r-badge:999px;
  --r-block:20px;

  --sh-1:0 1px 2px rgba(26,36,50,.05), 0 8px 24px rgba(26,36,50,.06);
  --sh-2:0 2px 4px rgba(26,36,50,.06), 0 16px 36px rgba(26,36,50,.10);

  --side-w:248px;
  --ease:180ms cubic-bezier(.2,.7,.3,1);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--c-bg);
  color:var(--c-ink);
  font-family:var(--bs-body-font-family);
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--c-primary);text-decoration:none;transition:color var(--ease);}
a:hover{color:var(--c-primary-dark);}
h1,h2,h3,h4{letter-spacing:.01em;color:var(--c-ink);}
p{margin:0 0 16px;}
ul{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--c-gold);outline-offset:2px;border-radius:4px;}
::selection{background:var(--c-primary-light);color:var(--c-primary-dark);}

.wrap{width:100%;max-width:1120px;margin:0 auto;padding:0 24px;}

/* ===== 左側固定導覽 ===== */
.layout{display:flex;min-height:100vh;}
.side-nav{
  position:fixed;
  top:0;left:0;bottom:0;
  width:var(--side-w);
  background:#fff;
  border-right:1px solid var(--c-border);
  padding:24px;
  display:flex;
  flex-direction:column;
  gap:14px;
  overflow-y:auto;
  z-index:1040;
}
.side-brand{display:flex;gap:10px;align-items:flex-start;color:var(--c-ink);}
.side-brand:hover{color:var(--c-primary-dark);}
.brand-mark{
  width:32px;height:32px;flex:0 0 32px;
  border-radius:9px;
  background:var(--c-primary);
  color:#fff;
  display:grid;place-items:center;
  font-size:15px;
}
.brand-text{font-size:15.5px;font-weight:700;line-height:1.45;letter-spacing:.01em;}
.side-divider{height:1px;background:var(--c-border);margin:4px 0;}
.side-links{display:flex;flex-direction:column;gap:2px;}
.side-link{
  position:relative;
  display:block;
  padding:9px 12px 9px 14px;
  border-radius:9px;
  font-size:15px;
  line-height:1.5;
  color:var(--c-muted);
  transition:background var(--ease),color var(--ease);
}
.side-link::before{
  content:"";
  position:absolute;left:0;top:8px;bottom:8px;width:3px;
  border-radius:3px;background:transparent;transition:background var(--ease);
}
.side-link:hover{background:var(--c-primary-light);color:var(--c-primary-dark);}
.side-link.active{background:var(--c-primary-light);color:var(--c-primary-dark);font-weight:600;}
.side-link.active::before{background:var(--c-gold);}
.side-mini{margin-top:auto;background:var(--c-primary-light);border-radius:14px;padding:16px;}
.side-mini p{font-size:13.5px;line-height:1.7;color:var(--c-primary-dark);margin:0 0 12px;}
.btn-sm-out{
  display:inline-flex;align-items:center;justify-content:center;
  padding:9px 16px;font-size:13.5px;font-weight:600;line-height:1;
  border-radius:9px;background:#fff;color:var(--c-primary);
  border:1px solid var(--c-primary);
  transition:all var(--ease);
}
.btn-sm-out:hover{background:var(--c-primary);color:#fff;}

/* ===== 主內容區 ===== */
.main-area{margin-left:var(--side-w);min-height:100vh;display:flex;flex-direction:column;flex:1;min-width:0;}
main{flex:1;padding:32px 0 0;}

/* ===== 行動端頂欄 ===== */
.mobile-topbar{
  display:none;
  position:sticky;top:0;z-index:1050;
  height:64px;
  background:#fff;
  border-bottom:1px solid var(--c-border);
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:0 16px;
}
.mobile-brand{
  display:flex;align-items:center;gap:10px;
  font-size:14.5px;font-weight:700;line-height:1.35;color:var(--c-ink);
  max-width:calc(100% - 60px);
}
.mobile-brand .brand-mark{width:30px;height:30px;flex:0 0 30px;font-size:14px;}
.nav-toggle{
  width:44px;height:44px;flex:0 0 44px;
  display:grid;place-items:center;
  border:1px solid var(--c-border);border-radius:10px;
  background:#fff;color:var(--c-primary-dark);font-size:17px;
  transition:all var(--ease);
}
.nav-toggle:hover{background:var(--c-primary-light);border-color:#cddcee;}

/* ===== 行動端抽屜 ===== */
.offcanvas.drawer{width:min(86vw,360px);}
.drawer .offcanvas-header{border-bottom:1px solid var(--c-border);padding:18px 20px;}
.drawer .offcanvas-title{font-size:14.5px;font-weight:700;line-height:1.4;color:var(--c-ink);}
.drawer .offcanvas-body{padding:8px 20px 24px;}
.drawer-links{display:flex;flex-direction:column;}
.drawer-links a{
  display:flex;align-items:center;min-height:52px;
  padding:12px 2px;
  font-size:15.5px;color:var(--c-ink);
  border-bottom:1px solid var(--c-border);
  transition:color var(--ease),padding-left var(--ease);
}
.drawer-links a:hover{color:var(--c-primary);padding-left:6px;}
.drawer-links a.active{color:var(--c-primary);font-weight:600;}
.drawer-foot{padding:16px 20px 24px;border-top:1px solid var(--c-border);}

/* ===== 按鈕 ===== */
.btn-main{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;
  font-size:15px;font-weight:600;line-height:1;
  border-radius:var(--r-btn);
  background:var(--c-primary);color:#fff;
  border:1px solid var(--c-primary);
  transition:all var(--ease);
}
.btn-main:hover{background:var(--c-primary-dark);border-color:var(--c-primary-dark);color:#fff;transform:translateY(-2px);}
.btn-main:active{transform:translateY(0);}
.btn-outline{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;
  font-size:15px;font-weight:600;line-height:1;
  border-radius:var(--r-btn);
  background:#fff;color:var(--c-primary);
  border:1px solid var(--c-primary);
  transition:all var(--ease);
}
.btn-outline:hover{background:var(--c-primary-light);color:var(--c-primary-dark);transform:translateY(-2px);}
.btn-outline:active{transform:translateY(0);}
.link-arrow{
  display:inline-flex;align-items:center;gap:6px;
  font-size:14.5px;font-weight:600;color:var(--c-primary);
}
.link-arrow i{transition:transform var(--ease);font-size:13px;}
.link-arrow:hover i{transform:translateX(3px);}

/* ===== 徽章 ===== */
.badge-soft{
  display:inline-flex;align-items:center;gap:6px;
  height:24px;padding:0 12px;
  border-radius:var(--r-badge);
  background:var(--c-primary-light);color:var(--c-primary);
  font-size:13px;font-weight:600;line-height:1;
}
.badge-gold{
  display:inline-flex;align-items:center;gap:6px;
  height:24px;padding:0 12px;
  border-radius:var(--r-badge);
  background:var(--c-gold-soft);color:var(--c-gold);
  font-size:13px;font-weight:600;line-height:1;
}
.badge-hero{
  display:inline-flex;align-items:center;gap:6px;
  height:26px;padding:0 14px;
  border-radius:var(--r-badge);
  background:rgba(255,255,255,.18);
  color:#fff;font-size:13px;font-weight:600;line-height:1;
  backdrop-filter:blur(4px);
}

/* ===== 橫幅 ===== */
.page-hero{
  position:relative;
  overflow:hidden;
  border-radius:var(--r-block);
  min-height:320px;
  padding:40px;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  color:#fff;
  background:var(--c-primary-dark);
}
.page-hero::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/coverpic/cover-2.jpg') center/cover no-repeat;
  opacity:.55;
}
.page-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(150deg,rgba(27,58,92,.92) 0%,rgba(43,91,140,.72) 60%,rgba(27,58,92,.86) 100%);
}
.hero-inner{position:relative;z-index:2;max-width:720px;}
.crumbs{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:13px;line-height:1.6;
  color:rgba(255,255,255,.72);
  margin-bottom:14px;
}
.crumbs a{color:rgba(255,255,255,.86);}
.crumbs a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px;}
.crumbs .sep{opacity:.5;}
.crumbs .current{color:#fff;font-weight:600;}
.page-hero h1{
  font-size:clamp(26px,3.4vw,40px);
  line-height:1.25;
  font-weight:700;
  color:#fff;
  margin:14px 0 0;
}
.hero-lede{
  margin:14px 0 0;
  font-size:16px;line-height:1.8;
  color:rgba(255,255,255,.9);
}

/* ===== 區塊 ===== */
.section{padding:72px 0;}
.section.tight{padding:56px 0;}
.section-head{max-width:700px;margin-bottom:32px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;letter-spacing:.06em;
  color:var(--c-gold);margin-bottom:10px;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--c-gold);display:block;border-radius:2px;}
.section-title{
  position:relative;
  font-size:clamp(22px,2.4vw,30px);
  line-height:1.3;
  font-weight:700;
  margin:0 0 12px;
  padding-left:16px;
}
.section-title::before{
  content:"";position:absolute;left:0;top:.2em;bottom:.2em;width:4px;
  border-radius:2px;background:var(--c-gold);
}
.section-desc{font-size:15.5px;line-height:1.85;color:var(--c-muted);margin:0;}

/* ===== 角色卡 ===== */
.role-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.role-card{
  background:var(--c-card);
  border:1px solid var(--c-border);
  border-radius:var(--r-card);
  padding:24px;
  box-shadow:var(--sh-1);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.role-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:#D3DDED;}
.role-top{display:flex;align-items:center;gap:16px;margin-bottom:16px;}
.role-avatar{
  width:96px;height:96px;flex:0 0 96px;
  border-radius:50%;
  overflow:hidden;
  border:3px solid var(--c-primary-light);
  background:var(--c-primary-light);
}
.role-avatar img{width:100%;height:100%;object-fit:cover;}
.role-name{font-size:18px;font-weight:700;line-height:1.4;margin:0 0 6px;}
.role-role{font-size:13px;color:var(--c-muted);line-height:1.6;margin:0;}
.role-card p.role-desc{font-size:14.5px;line-height:1.7;color:var(--c-muted);margin:0;}

/* ===== 關係列表 ===== */
.rel-list{display:flex;flex-direction:column;gap:14px;}
.rel-item{
  display:flex;gap:16px;align-items:flex-start;
  background:var(--c-card);
  border:1px solid var(--c-border);
  border-radius:var(--r-card);
  padding:20px 22px;
  box-shadow:var(--sh-1);
  transition:transform var(--ease),box-shadow var(--ease);
}
.rel-item:hover{transform:translateY(-3px);box-shadow:var(--sh-2);}
.rel-icon{
  width:44px;height:44px;flex:0 0 44px;
  border-radius:12px;
  background:var(--c-primary-light);
  color:var(--c-primary);
  display:grid;place-items:center;
  font-size:17px;
}
.rel-body h3{font-size:17px;font-weight:600;line-height:1.5;margin:0 0 6px;}
.rel-body p{font-size:14.5px;line-height:1.7;color:var(--c-muted);margin:0;}

/* ===== 圖文分欄 ===== */
.split{display:grid;grid-template-columns:5fr 7fr;gap:48px;align-items:start;}
.split-head{position:sticky;top:32px;}
.split-head .section-desc{margin-bottom:20px;}
.num-list{display:flex;flex-direction:column;}
.num-item{
  display:flex;gap:16px;align-items:flex-start;
  padding:22px 0;
  border-bottom:1px solid var(--c-border);
}
.num-item:first-child{padding-top:0;}
.num-item:last-child{border-bottom:none;padding-bottom:0;}
.num-badge{
  width:40px;height:40px;flex:0 0 40px;
  display:grid;place-items:center;
  border-radius:10px;
  background:var(--c-gold-soft);
  color:var(--c-gold);
  font-size:15px;font-weight:700;
  font-variant-numeric:tabular-nums;
  line-height:1;
}
.num-item h3{font-size:17px;font-weight:600;line-height:1.5;margin:0 0 6px;}
.num-item p{font-size:14.5px;line-height:1.7;color:var(--c-muted);margin:0;}

/* ===== FAQ ===== */
.faq-wrap{max-width:880px;margin:0 auto;}
.faq .accordion-item{
  background:var(--c-card);
  border:1px solid var(--c-border);
  border-radius:12px;
  margin-bottom:12px;
  overflow:hidden;
  box-shadow:var(--sh-1);
}
.faq .accordion-item:last-child{margin-bottom:0;}
.faq .accordion-button{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  width:100%;
  padding:18px 20px;
  font-size:17px;font-weight:600;line-height:1.5;
  color:var(--c-ink);
  background:#fff;
  box-shadow:none;
  border:0;
  transition:color var(--ease),background var(--ease);
}
.faq .accordion-button:not(.collapsed){color:var(--c-primary-dark);background:#fff;}
.faq .accordion-button:focus{box-shadow:none;}
.faq .accordion-button:focus-visible{outline:2px solid var(--c-gold);outline-offset:-2px;}
.faq .accordion-button::after{
  content:"+";
  display:grid;place-items:center;
  width:28px;height:28px;flex:0 0 28px;
  border-radius:50%;
  background:var(--c-gold-soft);
  color:var(--c-gold);
  font-size:17px;font-weight:600;line-height:1;
  background-image:none;
  transition:all var(--ease);
  margin-left:0;
}
.faq .accordion-button:not(.collapsed)::after{
  content:"−";
  background:var(--c-gold);
  color:#fff;
  transform:none;
}
.faq .accordion-body{
  padding:16px 20px 20px;
  border-top:1px solid var(--c-border);
  font-size:15.5px;line-height:1.8;
  color:var(--c-muted);
}

/* ===== 相關分類膠囊 ===== */
.pill-row{display:flex;flex-wrap:wrap;gap:12px;}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 20px;
  border-radius:var(--r-badge);
  background:#fff;
  border:1px solid var(--c-border);
  color:var(--c-primary-dark);
  font-size:14.5px;font-weight:600;line-height:1;
  transition:all var(--ease);
}
.pill:hover{background:var(--c-primary-light);border-color:#C9DAEE;color:var(--c-primary-dark);transform:translateY(-2px);}
.pill i{font-size:12px;color:var(--c-gold);}

/* ===== CTA ===== */
.cta-band{
  position:relative;
  overflow:hidden;
  border-radius:var(--r-block);
  padding:48px;
  background:linear-gradient(135deg,#1B3A5C 0%,#2B5B8C 100%);
  color:#fff;
  display:flex;align-items:center;justify-content:space-between;
  gap:32px;flex-wrap:wrap;
  box-shadow:var(--sh-1);
}
.cta-band h2{
  font-size:clamp(21px,2.3vw,28px);
  line-height:1.35;
  color:#fff;
  margin:0 0 10px;
  font-weight:700;
}
.cta-band p{
  font-size:15px;line-height:1.8;
  color:rgba(255,255,255,.82);
  margin:0;max-width:520px;
}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;}
.btn-light-solid{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;
  font-size:15px;font-weight:600;line-height:1;
  border-radius:var(--r-btn);
  background:#fff;color:var(--c-primary-dark);
  border:1px solid #fff;
  transition:all var(--ease);
}
.btn-light-solid:hover{background:var(--c-gold-soft);border-color:var(--c-gold-soft);color:var(--c-primary-dark);transform:translateY(-2px);}
.btn-ghost-white{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;
  font-size:15px;font-weight:600;line-height:1;
  border-radius:var(--r-btn);
  background:transparent;color:#fff;
  border:1px solid rgba(255,255,255,.55);
  transition:all var(--ease);
}
.btn-ghost-white:hover{background:rgba(255,255,255,.14);border-color:#fff;color:#fff;transform:translateY(-2px);}

/* ===== 頁尾 ===== */
.site-footer{
  background:var(--c-primary-dark);
  color:#fff;
  margin-top:72px;
  padding:56px 0 24px;
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;}
.footer-brand{display:flex;gap:10px;align-items:flex-start;margin-bottom:14px;}
.footer-brand .brand-mark{background:rgba(255,255,255,.14);}
.footer-brand .brand-text{color:#fff;font-size:15px;font-weight:700;line-height:1.5;}
.footer-desc{font-size:14px;line-height:1.8;color:rgba(255,255,255,.72);margin:0 0 16px;max-width:330px;}
.footer-tags{display:flex;flex-wrap:wrap;gap:8px;}
.footer-tags span{
  font-size:12.5px;line-height:1;
  padding:7px 12px;
  border-radius:var(--r-badge);
  background:rgba(255,255,255,.1);
  color:rgba(255,255,255,.85);
}
.footer-title{font-size:14px;font-weight:700;color:#fff;margin-bottom:14px;letter-spacing:.02em;}
.footer-links{display:flex;flex-direction:column;gap:10px;}
.footer-links a{font-size:14px;line-height:1.6;color:rgba(255,255,255,.72);}
.footer-links a:hover{color:var(--c-gold);}
.footer-info{font-size:14px;line-height:1.8;color:rgba(255,255,255,.72);margin:0;}
.footer-info strong{color:#fff;font-weight:600;}
.footer-bottom{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  margin-top:40px;padding-top:20px;
  border-top:1px solid rgba(255,255,255,.14);
  font-size:12.5px;line-height:1.7;
  color:rgba(255,255,255,.6);
}

/* ===== 響應式 ===== */
@media (max-width:1199.98px){
  :root{--side-w:220px;}
  .role-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .split{grid-template-columns:1fr;gap:28px;}
  .split-head{position:static;}
}
@media (max-width:991.98px){
  .side-nav{display:none;}
  .main-area{margin-left:0;}
  .mobile-topbar{display:flex;}
  .wrap{padding:0 20px;}
  .section{padding:56px 0;}
  .section.tight{padding:44px 0;}
  .page-hero{min-height:280px;padding:32px;border-radius:16px;}
  .cta-band{padding:32px;border-radius:16px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  main{padding-top:24px;}
}
@media (max-width:767.98px){
  .role-grid{grid-template-columns:1fr;}
  .role-avatar{width:80px;height:80px;flex:0 0 80px;}
  .section{padding:48px 0;}
  .footer-grid{grid-template-columns:1fr;}
}
@media (max-width:575.98px){
  body{font-size:15.5px;}
  .wrap{padding:0 20px;}
  .page-hero{padding:24px;min-height:250px;}
  .page-hero h1{font-size:26px;}
  .hero-lede{font-size:15px;}
  .role-card{padding:20px;}
  .rel-item{padding:18px;}
  .cta-band{padding:26px;}
  .cta-actions{width:100%;}
  .cta-actions .btn-light-solid,.cta-actions .btn-ghost-white{flex:1 1 100%;}
  .footer-bottom{flex-direction:column;gap:8px;}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition:none !important;animation:none !important;}
  .role-card:hover,.rel-item:hover,.btn-main:hover,.btn-outline:hover,.pill:hover{transform:none;}
}

/* roulang page: category4 */
:root{
    --bs-primary:#2B5B8C;
    --bs-body-color:#1A2432;
    --bs-body-bg:#F6F8FB;
    --bs-border-color:#E2E8F1;
    --bs-border-radius:14px;
    --bs-body-font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;

    --brand:#2B5B8C;
    --brand-dark:#1B3A5C;
    --brand-light:#E7EEF7;
    --gold:#BF8A3C;
    --gold-soft:#F7F0E3;
    --bg:#F6F8FB;
    --alt:#FBFAF8;
    --surface:#FFFFFF;
    --ink:#1A2432;
    --muted:#5B6B7F;
    --line:#E2E8F1;
    --ok:#2F7A5E;
    --warn:#B4593A;

    --r-btn:10px;
    --r-img:12px;
    --r-card:14px;
    --r-box:20px;

    --sh-1:0 1px 2px rgba(26,36,50,.05),0 8px 24px rgba(26,36,50,.06);
    --sh-2:0 2px 4px rgba(26,36,50,.06),0 16px 36px rgba(26,36,50,.10);

    --ease:cubic-bezier(.2,.7,.3,1);
    --side:248px;
  }

  *,*::before,*::after{box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{
    margin:0;
    background:var(--bg);
    color:var(--ink);
    font-family:var(--bs-body-font-family);
    font-size:16px;
    line-height:1.8;
    -webkit-font-smoothing:antialiased;
    text-rendering:optimizeLegibility;
  }
  img{max-width:100%;display:block}
  a{color:var(--brand);text-decoration:none;transition:color 180ms var(--ease),box-shadow 180ms var(--ease)}
  a:hover{color:var(--brand-dark);text-decoration:underline;text-underline-offset:3px}
  h1,h2,h3,h4{margin:0;color:var(--ink);letter-spacing:.01em;line-height:1.3;font-weight:700}
  p{margin:0}
  ul,ol{margin:0;padding:0;list-style:none}
  button{font-family:inherit}
  :focus-visible{outline:2px solid var(--gold);outline-offset:2px;border-radius:6px}
  ::selection{background:var(--brand-light);color:var(--brand-dark)}

  .wrap{max-width:1120px;margin:0 auto;padding:0 24px}
  .section{padding:96px 0}
  .section--tight{padding:64px 0}
  .section--alt{background:var(--alt)}
  .sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:40px}
  .sec-head h2{font-size:clamp(22px,2.2vw,30px);position:relative;padding-left:16px}
  .sec-head h2::before{
    content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:2px;background:var(--gold);
  }
  .sec-head p{color:var(--muted);font-size:15px;margin-top:12px;max-width:620px}

  /* ============ 側欄導覽 ============ */
  .sidebar{
    display:none;
    position:fixed;top:0;left:0;bottom:0;width:var(--side);
    background:var(--surface);
    border-right:1px solid var(--line);
    padding:24px;
    flex-direction:column;
    gap:16px;
    overflow-y:auto;
    z-index:1040;
  }
  .brand{display:flex;gap:12px;align-items:flex-start;color:var(--ink);text-decoration:none}
  .brand:hover{color:var(--ink);text-decoration:none}
  .brand-mark{
    flex:0 0 32px;width:32px;height:32px;border-radius:10px;
    display:grid;place-items:center;
    background:var(--brand-light);color:var(--brand);font-size:15px;
  }
  .brand-text{
    font-size:15.5px;font-weight:700;line-height:1.45;letter-spacing:.01em;color:var(--brand-dark);
  }
  .side-divider{height:1px;background:var(--line);margin:2px 0}
  .side-links{display:flex;flex-direction:column;gap:2px}
  .side-link{
    position:relative;
    display:flex;align-items:center;
    min-height:44px;padding:10px 12px 10px 16px;
    font-size:15px;line-height:1.5;color:var(--ink);
    border-radius:10px;
    transition:background 180ms var(--ease),color 180ms var(--ease);
  }
  .side-link::before{
    content:"";position:absolute;left:0;top:9px;bottom:9px;width:3px;border-radius:2px;
    background:transparent;transition:background 180ms var(--ease);
  }
  .side-link:hover{background:var(--bg);color:var(--brand);text-decoration:none}
  .side-link:hover::before{background:var(--brand-light)}
  .side-link.active{background:var(--brand-light);color:var(--brand-dark);font-weight:600}
  .side-link.active::before{background:var(--gold)}
  .side-card{
    margin-top:auto;
    background:var(--brand-light);
    border-radius:var(--r-card);
    padding:18px;
  }
  .side-card strong{display:block;font-size:14.5px;color:var(--brand-dark);margin-bottom:6px}
  .side-card p{font-size:13px;line-height:1.7;color:var(--muted);margin-bottom:12px}
  .side-card .btn-main{width:100%;padding:10px 14px;font-size:14px}

  /* ============ 行動端頂部導覽 ============ */
  .topbar{
    display:flex;align-items:center;justify-content:space-between;gap:12px;
    position:sticky;top:0;z-index:1030;
    height:64px;padding:0 20px;
    background:var(--surface);border-bottom:1px solid var(--line);
  }
  .topbar .brand-text{font-size:14.5px;line-height:1.35}
  .topbar .brand-mark{flex:0 0 28px;width:28px;height:28px;font-size:13px}
  .nav-toggle{
    flex:0 0 44px;width:44px;height:44px;border-radius:10px;
    border:1px solid var(--line);background:var(--surface);color:var(--brand-dark);
    display:grid;place-items:center;font-size:17px;
    transition:background 180ms var(--ease),border-color 180ms var(--ease);
  }
  .nav-toggle:hover{background:var(--brand-light);border-color:var(--brand-light)}
  .drawer{background:var(--surface);width:min(86vw,360px)}
  .drawer .offcanvas-header{border-bottom:1px solid var(--line);padding:18px 20px}
  .drawer .offcanvas-body{padding:8px 20px 20px;display:flex;flex-direction:column}
  .drawer .side-link{min-height:52px;border-bottom:1px solid var(--line);border-radius:0;padding-left:0}
  .drawer .side-link::before{display:none}
  .drawer .side-link.active{background:transparent;color:var(--brand);font-weight:700}
  .drawer-cta{margin-top:24px}

  /* ============ 按鈕 ============ */
  .btn-main,.btn-ghost,.btn-light{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    font-size:15px;font-weight:600;line-height:1;
    padding:13px 26px;border-radius:var(--r-btn);
    border:1px solid transparent;cursor:pointer;
    transition:transform 180ms var(--ease),background 180ms var(--ease),box-shadow 180ms var(--ease),color 180ms var(--ease),border-color 180ms var(--ease);
  }
  .btn-main{background:var(--brand);color:#fff;box-shadow:var(--sh-1)}
  .btn-main:hover{background:var(--brand-dark);color:#fff;transform:translateY(-2px);text-decoration:none;box-shadow:var(--sh-2)}
  .btn-main:active{transform:translateY(0)}
  .btn-ghost{background:var(--surface);color:var(--brand);border-color:var(--brand)}
  .btn-ghost:hover{background:var(--brand-light);color:var(--brand-dark);transform:translateY(-2px);text-decoration:none}
  .btn-ghost:active{transform:translateY(0)}
  .btn-light{background:#fff;color:var(--brand-dark);border-color:#fff}
  .btn-light:hover{background:var(--gold-soft);color:var(--brand-dark);border-color:var(--gold-soft);transform:translateY(-2px);text-decoration:none}
  .btn-light:active{transform:translateY(0)}
  .link-more{
    display:inline-flex;align-items:center;gap:8px;
    font-size:14.5px;font-weight:600;color:var(--brand);
  }
  .link-more i{transition:transform 180ms var(--ease)}
  .link-more:hover{text-decoration:none;color:var(--brand-dark)}
  .link-more:hover i{transform:translateX(4px)}

  /* ============ 橫幅 ============ */
  .banner{
    position:relative;
    background:var(--brand-dark) url('/assets/images/coverpic/cover-4.jpg') center/cover no-repeat;
    overflow:hidden;
  }
  .banner::before{
    content:"";position:absolute;inset:0;
    background:linear-gradient(102deg,rgba(27,58,92,.94) 0%,rgba(43,91,140,.82) 48%,rgba(43,91,140,.42) 100%);
  }
  .banner-inner{position:relative;z-index:1;padding:56px 0 48px;max-width:780px}
  .crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.72);margin-bottom:20px}
  .crumb a{color:rgba(255,255,255,.86)}
  .crumb a:hover{color:#fff}
  .crumb span.sep{opacity:.6}
  .crumb .current{color:#fff;font-weight:600}
  .banner h1{
    color:#fff;
    font-size:clamp(26px,3.4vw,40px);
    line-height:1.25;
    letter-spacing:.01em;
  }
  .banner .lede{
    margin-top:16px;color:rgba(255,255,255,.88);font-size:16.5px;line-height:1.85;max-width:640px;
  }
  .banner-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
  .banner-tags span{
    display:inline-flex;align-items:center;height:24px;padding:0 12px;
    border-radius:999px;background:rgba(255,255,255,.14);
    color:#fff;font-size:13px;letter-spacing:.01em;
  }

  /* ============ 徽章 ============ */
  .badge-cat{
    display:inline-flex;align-items:center;height:24px;padding:0 12px;
    border-radius:999px;background:var(--brand-light);color:var(--brand);
    font-size:13px;font-weight:600;letter-spacing:.01em;
  }
  .badge-gold{
    display:inline-flex;align-items:center;height:24px;padding:0 12px;
    border-radius:999px;background:var(--gold-soft);color:var(--gold);
    font-size:13px;font-weight:600;
  }

  /* ============ 步驟流程 ============ */
  .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
  .step{
    position:relative;background:var(--surface);border:1px solid var(--line);
    border-radius:var(--r-card);padding:28px 24px;box-shadow:var(--sh-1);
    transition:transform 180ms var(--ease),box-shadow 180ms var(--ease),border-color 180ms var(--ease);
  }
  .step:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:#D3DFEE}
  .step-num{
    display:grid;place-items:center;width:44px;height:44px;border-radius:999px;
    background:var(--gold-soft);color:var(--gold);
    font-weight:700;font-size:16px;font-variant-numeric:tabular-nums;
    margin-bottom:18px;
  }
  .step h3{font-size:19px;font-weight:600;margin-bottom:10px}
  .step p{font-size:14.5px;line-height:1.75;color:var(--muted)}

  .notice{
    display:flex;gap:16px;align-items:flex-start;
    margin-top:32px;padding:22px 24px;
    background:var(--brand-light);border-left:3px solid var(--brand);
    border-radius:var(--r-card);
  }
  .notice i{
    flex:0 0 36px;width:36px;height:36px;border-radius:10px;
    display:grid;place-items:center;background:#fff;color:var(--gold);font-size:15px;
  }
  .notice strong{display:block;font-size:15.5px;color:var(--brand-dark);margin-bottom:6px}
  .notice p{font-size:14.5px;line-height:1.8;color:var(--muted)}

  /* ============ 平台對照卡 ============ */
  .compare-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
  .ccard{
    background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
    padding:26px 24px;box-shadow:var(--sh-1);
    transition:transform 180ms var(--ease),box-shadow 180ms var(--ease),border-color 180ms var(--ease);
  }
  .ccard:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:#D3DFEE}
  .ccard .icon-box{
    display:grid;place-items:center;width:44px;height:44px;border-radius:12px;
    background:var(--brand-light);color:var(--brand);font-size:16px;margin-bottom:16px;
  }
  .ccard h3{font-size:19px;font-weight:600;margin-bottom:10px}
  .ccard p{font-size:14.5px;line-height:1.75;color:var(--muted)}
  .ccard ul{margin-top:14px;display:flex;flex-direction:column;gap:8px}
  .ccard li{
    position:relative;padding-left:16px;font-size:14px;line-height:1.7;color:var(--muted);
  }
  .ccard li::before{
    content:"";position:absolute;left:0;top:9px;width:6px;height:6px;border-radius:50%;background:var(--gold);
  }

  /* ============ 圖文區 ============ */
  .split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
  .split-media{
    position:relative;border-radius:var(--r-img);overflow:hidden;
    aspect-ratio:4/3;border:1px solid var(--line);box-shadow:var(--sh-1);
  }
  .split-media img{width:100%;height:100%;object-fit:cover;transition:transform 400ms var(--ease)}
  .split-media:hover img{transform:scale(1.03)}
  .split-body h2{font-size:clamp(22px,2.2vw,30px);position:relative;padding-left:16px;margin-bottom:18px}
  .split-body h2::before{
    content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:2px;background:var(--gold);
  }
  .split-body > p{font-size:15.5px;line-height:1.9;color:var(--muted);margin-bottom:16px}

  .checklist{margin-top:8px}
  .checklist li{
    display:flex;gap:12px;align-items:flex-start;
    padding:14px 0;border-bottom:1px dashed var(--line);
    font-size:15px;line-height:1.75;color:var(--ink);
  }
  .checklist li:last-child{border-bottom:none}
  .checklist i{color:var(--gold);font-size:13px;margin-top:8px}
  .checklist strong{font-weight:600;color:var(--brand-dark)}

  /* ============ FAQ ============ */
  .faq-wrap{max-width:840px;margin:0 auto}
  .faq-acc .accordion-item{
    background:var(--surface);
    border:1px solid var(--line);
    border-radius:var(--r-img);
    margin-bottom:12px;
    overflow:hidden;
    box-shadow:var(--sh-1);
  }
  .faq-acc .accordion-item:last-child{margin-bottom:0}
  .faq-acc .accordion-button{
    background:var(--surface);
    color:var(--ink);
    font-size:17px;font-weight:600;line-height:1.5;
    padding:20px 56px 20px 24px;
    box-shadow:none;
    border-radius:var(--r-img);
  }
  .faq-acc .accordion-button:not(.collapsed){
    color:var(--brand-dark);
    background:var(--surface);
  }
  .faq-acc .accordion-button:focus{box-shadow:0 0 0 3px rgba(43,91,140,.14);border-color:var(--brand)}
  .faq-acc .accordion-button::after{
    content:"\f067";
    font-family:"Font Awesome 6 Free";font-weight:900;
    background-image:none;
    width:auto;height:auto;
    font-size:13px;color:var(--gold);
    transform:none;
    transition:transform 180ms var(--ease);
    display:grid;place-items:center;
  }
  .faq-acc .accordion-button:not(.collapsed)::after{
    content:"\f068";
    transform:none;
  }
  .faq-acc .accordion-body{
    padding:0 24px 22px;
    font-size:15.5px;line-height:1.8;color:var(--muted);
    border-top:1px solid var(--line);
    padding-top:18px;
  }

  /* ============ 膠囊連結 ============ */
  .pill-links{display:flex;flex-wrap:wrap;gap:12px}
  .pill{
    display:inline-flex;align-items:center;gap:8px;
    min-height:44px;padding:10px 20px;
    background:var(--surface);border:1px solid var(--line);
    border-radius:999px;color:var(--brand-dark);font-size:15px;font-weight:600;
    transition:transform 180ms var(--ease),border-color 180ms var(--ease),background 180ms var(--ease),box-shadow 180ms var(--ease);
  }
  .pill i{color:var(--gold);font-size:12px}
  .pill:hover{
    transform:translateY(-2px);
    background:var(--brand-light);border-color:var(--brand-light);
    color:var(--brand-dark);text-decoration:none;box-shadow:var(--sh-1);
  }

  /* ============ CTA 帶 ============ */
  .cta-band{
    background:var(--brand-dark);
    color:#fff;
    border-radius:var(--r-box);
    padding:48px;
    display:flex;align-items:center;justify-content:space-between;gap:40px;
  }
  .cta-band h2{color:#fff;font-size:clamp(22px,2.2vw,28px);margin-bottom:12px}
  .cta-band p{color:rgba(255,255,255,.78);font-size:15px;line-height:1.85;max-width:560px}
  .cta-band .cta-actions{display:flex;flex-wrap:wrap;gap:12px;flex:0 0 auto}

  /* ============ 頁尾 ============ */
  .site-footer{background:var(--brand-dark);color:#fff;padding:64px 0 32px;margin-top:0}
  .footer-grid{
    display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;
  }
  .footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
  .footer-brand .brand-mark{background:rgba(255,255,255,.12);color:#fff}
  .footer-brand .brand-text{color:#fff;font-size:15.5px;font-weight:700;line-height:1.45}
  .footer-desc{font-size:14px;line-height:1.85;color:rgba(255,255,255,.72)}
  .footer-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
  .footer-tags span{
    display:inline-flex;align-items:center;height:24px;padding:0 12px;border-radius:999px;
    background:rgba(255,255,255,.1);color:rgba(255,255,255,.86);font-size:12.5px;
  }
  .footer-title{font-size:14.5px;font-weight:700;color:#fff;margin-bottom:18px}
  .footer-links{display:flex;flex-direction:column;gap:2px}
  .footer-links a{
    display:inline-flex;align-items:center;min-height:34px;
    font-size:14px;color:rgba(255,255,255,.72);
    transition:color 180ms var(--ease);
  }
  .footer-links a:hover{color:var(--gold);text-decoration:none}
  .footer-info{font-size:14px;line-height:1.9;color:rgba(255,255,255,.72)}
  .footer-info strong{color:#fff;font-weight:600}
  .footer-bottom{
    margin-top:48px;padding-top:24px;border-top:1px solid rgba(255,255,255,.14);
    display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
    font-size:13px;line-height:1.7;color:rgba(255,255,255,.6);
  }

  /* ============ 響應式 ============ */
  @media (min-width:992px){
    body{padding-left:var(--side)}
    .sidebar{display:flex}
    .topbar{display:none}
  }
  @media (max-width:1199.98px){
    :root{--side:220px}
  }
  @media (max-width:991.98px){
    .section{padding:72px 0}
    .section--tight{padding:56px 0}
    .steps{grid-template-columns:1fr 1fr}
    .compare-grid{grid-template-columns:1fr 1fr}
    .split{grid-template-columns:1fr;gap:32px}
    .split-media{aspect-ratio:16/9}
    .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
    .cta-band{flex-direction:column;align-items:flex-start;padding:36px;gap:24px}
  }
  @media (max-width:575.98px){
    .wrap{padding:0 20px}
    .section{padding:56px 0}
    .section--tight{padding:48px 0}
    .banner-inner{padding:40px 0 36px}
    .steps{grid-template-columns:1fr}
    .compare-grid{grid-template-columns:1fr}
    .step,.ccard{padding:22px 20px}
    .sec-head{flex-direction:column;align-items:flex-start;gap:16px;margin-bottom:32px}
    .footer-grid{grid-template-columns:1fr;gap:28px}
    .cta-band{padding:28px 22px;border-radius:16px}
    .cta-band .cta-actions{width:100%}
    .cta-band .cta-actions .btn-main,.cta-band .cta-actions .btn-light{width:100%}
    .faq-acc .accordion-button{font-size:16px;padding:18px 48px 18px 18px}
    .faq-acc .accordion-body{padding:16px 18px 20px}
    .notice{flex-direction:column;gap:12px}
    .footer-bottom{flex-direction:column}
  }
  @media (prefers-reduced-motion:reduce){
    *,*::before,*::after{transition:none !important;animation:none !important}
    html{scroll-behavior:auto}
    .step:hover,.ccard:hover,.pill:hover,.btn-main:hover,.btn-ghost:hover,.btn-light:hover{transform:none}
    .split-media:hover img{transform:none}
  }

/* roulang page: category5 */
:root{
  --primary:#2B5B8C;
  --primary-deep:#1B3A5C;
  --primary-soft:#E7EEF7;
  --gold:#BF8A3C;
  --gold-soft:#F7F0E3;
  --bg:#F6F8FB;
  --alt:#FBFAF8;
  --surface:#FFFFFF;
  --ink:#1A2432;
  --muted:#5B6B7F;
  --line:#E2E8F1;
  --success:#2F7A5E;
  --warn:#B4593A;
  --r-card:14px;
  --r-img:12px;
  --r-btn:10px;
  --r-block:20px;
  --s-1:0 1px 2px rgba(26,36,50,.05),0 8px 24px rgba(26,36,50,.06);
  --s-2:0 2px 4px rgba(26,36,50,.06),0 16px 36px rgba(26,36,50,.10);
  --ease:cubic-bezier(.2,.7,.3,1);
  --bs-primary:#2B5B8C;
  --bs-primary-rgb:43,91,140;
  --bs-body-font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  --bs-body-color:#1A2432;
  --bs-body-bg:#F6F8FB;
  --bs-border-color:#E2E8F1;
  --bs-border-radius:14px;
  --bs-link-color:#2B5B8C;
  --bs-link-hover-color:#1B3A5C;
}
*{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;
  background:var(--bg);
  color:var(--ink);
  font-size:16px;
  line-height:1.8;
  letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--primary);text-decoration:none;transition:color .18s var(--ease)}
a:hover{color:var(--primary-deep);text-decoration:underline;text-underline-offset:3px}
h1,h2,h3,h4{margin:0;color:var(--ink);letter-spacing:.01em}
p{margin:0}
ul,ol{margin:0;padding:0}
:focus-visible{outline:2px solid var(--gold);outline-offset:2px;border-radius:4px}
::selection{background:var(--primary-soft);color:var(--primary-deep)}

/* ---------- 版面骨架 ---------- */
.shell{display:block}
.side-nav{
  position:fixed;top:0;left:0;bottom:0;width:248px;
  background:var(--surface);border-right:1px solid var(--line);
  padding:24px;overflow-y:auto;z-index:1030;
}
.side-inner{display:flex;flex-direction:column;min-height:100%}
.page{margin-left:248px;min-height:100vh;display:flex;flex-direction:column}
.wrap{width:100%;max-width:1120px;margin:0 auto;padding:0 24px}

/* ---------- 品牌 ---------- */
.brand{display:flex;gap:10px;align-items:flex-start}
.brand:hover{text-decoration:none}
.brand-mark{
  flex:0 0 32px;width:32px;height:32px;border-radius:9px;
  background:var(--primary);color:#fff;display:grid;place-items:center;
  font-size:14px;box-shadow:0 2px 6px rgba(43,91,140,.28);
}
.brand-text{font-size:15px;font-weight:700;line-height:1.45;color:var(--ink)}

/* ---------- 側欄 ---------- */
.side-divider{height:1px;background:var(--line);margin:20px 0}
.side-links{display:flex;flex-direction:column;gap:2px}
.side-link{
  position:relative;display:block;padding:10px 12px 10px 15px;
  border-radius:10px;color:var(--muted);font-size:15px;line-height:1.5;
  transition:background .18s var(--ease),color .18s var(--ease);
}
.side-link:hover{background:var(--primary-soft);color:var(--primary-deep);text-decoration:none}
.side-link::before{
  content:"";position:absolute;left:0;top:11px;bottom:11px;width:3px;
  border-radius:3px;background:transparent;transition:background .18s var(--ease);
}
.side-link.active{background:var(--primary-soft);color:var(--primary-deep);font-weight:600}
.side-link.active::before{background:var(--gold)}
.side-note{
  margin-top:auto;padding:16px;background:var(--primary-soft);
  border-radius:14px;border:1px solid #d5e2f1;
}
.side-note p{font-size:13.5px;line-height:1.7;color:var(--primary-deep);margin-bottom:12px}

/* ---------- 行動頂欄 ---------- */
.topbar{
  display:none;position:sticky;top:0;z-index:1040;height:64px;
  background:var(--surface);border-bottom:1px solid var(--line);
  align-items:center;justify-content:space-between;padding:0 16px;gap:12px;
}
.topbar .brand{gap:8px;align-items:center;min-width:0}
.topbar .brand-text{font-size:13.5px;line-height:1.35;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.menu-btn{
  flex:0 0 44px;width:44px;height:44px;border-radius:10px;
  border:1px solid var(--line);background:var(--surface);color:var(--primary);
  display:grid;place-items:center;font-size:17px;cursor:pointer;
  transition:background .18s var(--ease),border-color .18s var(--ease),transform .18s var(--ease);
}
.menu-btn:hover{background:var(--primary-soft);border-color:#c9daee}
.menu-btn:active{transform:scale(.97)}

/* ---------- 按鈕 ---------- */
.btn-main,.btn-ghost,.btn-line{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:var(--r-btn);font-size:15px;font-weight:600;
  line-height:1;border:1px solid transparent;cursor:pointer;
  transition:background .18s var(--ease),color .18s var(--ease),transform .18s var(--ease),box-shadow .18s var(--ease),border-color .18s var(--ease);
}
.btn-main{background:var(--primary);color:#fff;box-shadow:0 2px 6px rgba(43,91,140,.22)}
.btn-main:hover{background:var(--primary-deep);color:#fff;transform:translateY(-2px);text-decoration:none;box-shadow:0 8px 20px rgba(27,58,92,.24)}
.btn-main:active{transform:translateY(0)}
.btn-ghost{background:var(--surface);color:var(--primary);border-color:#c7d9ec}
.btn-ghost:hover{background:var(--primary-soft);color:var(--primary-deep);transform:translateY(-2px);text-decoration:none}
.btn-ghost:active{transform:translateY(0)}
.btn-line{background:transparent;color:#fff;border-color:rgba(255,255,255,.55);padding:12px 22px}
.btn-line:hover{background:#fff;color:var(--primary-deep);text-decoration:none;transform:translateY(-2px)}
.btn-sm{padding:10px 18px;font-size:13.5px}

/* ---------- 徽章 / 標籤 ---------- */
.badge-cat,.badge-meta{
  display:inline-flex;align-items:center;height:24px;padding:0 12px;
  border-radius:999px;font-size:13px;font-weight:600;line-height:1.6;
  white-space:nowrap;
}
.badge-cat{background:var(--primary-soft);color:var(--primary)}
.badge-meta{background:var(--gold-soft);color:var(--gold);font-variant-numeric:tabular-nums}
.badge-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:12px}

/* ---------- 頁面橫幅 ---------- */
.page-hero{
  position:relative;overflow:hidden;
  background:var(--primary-deep) url('/assets/images/coverpic/cover-5.jpg') center/cover no-repeat;
  color:#fff;
}
.page-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,rgba(27,58,92,.93) 0%,rgba(27,58,92,.82) 52%,rgba(27,58,92,.62) 100%);
}
.page-hero .wrap{position:relative;z-index:2;padding-top:64px;padding-bottom:64px}
.crumb{
  display:flex;flex-wrap:wrap;gap:8px;align-items:center;
  font-size:13px;color:rgba(255,255,255,.72);margin-bottom:20px;
}
.crumb a{color:rgba(255,255,255,.72)}
.crumb a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
.crumb .sep{opacity:.55}
.crumb .now{color:#fff;font-weight:600}
.page-hero h1{
  font-size:32px;line-height:1.3;font-weight:700;color:#fff;
  letter-spacing:.01em;max-width:820px;
}
.page-hero .lede{
  margin-top:16px;font-size:16.5px;line-height:1.85;
  color:rgba(255,255,255,.88);max-width:680px;
}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.hero-tags span{
  display:inline-flex;align-items:center;height:28px;padding:0 14px;
  border-radius:999px;font-size:13px;font-weight:600;
  background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.24);
}

/* ---------- 區塊 ---------- */
.section{padding:56px 0}
.sec-head{max-width:760px;margin-bottom:8px}
.sec-title{
  position:relative;padding-left:16px;font-size:24px;line-height:1.3;font-weight:700;
}
.sec-title::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;
  border-radius:4px;background:var(--gold);
}
.sec-desc{margin-top:12px;font-size:16px;line-height:1.85;color:var(--muted)}
.section--alt{background:var(--alt);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

/* ---------- 時間軸 ---------- */
.timeline{list-style:none;margin:36px 0 0;padding:0}
.tl-item{position:relative;padding-left:72px;padding-bottom:20px}
.tl-item:last-child{padding-bottom:0}
.tl-item:not(:last-child)::before{
  content:"";position:absolute;left:23px;top:58px;bottom:-2px;width:1px;background:var(--line);
}
.tl-no{
  position:absolute;left:0;top:0;width:48px;height:48px;border-radius:12px;
  background:var(--gold-soft);color:var(--gold);border:1px solid rgba(191,138,60,.28);
  display:grid;place-items:center;font-size:16px;font-weight:700;
  font-variant-numeric:tabular-nums;
}
.tl-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  padding:24px;box-shadow:var(--s-1);
  transition:transform .18s var(--ease),box-shadow .18s var(--ease),border-color .18s var(--ease);
}
.tl-card:hover{transform:translateY(-3px);box-shadow:var(--s-2);border-color:#cfdcec}
.tl-card h3{font-size:18px;line-height:1.5;font-weight:600;margin-bottom:8px}
.tl-card p{font-size:15px;line-height:1.8;color:var(--muted)}
.dot-list{list-style:none;margin-top:14px;display:grid;gap:8px}
.dot-list li{position:relative;padding-left:18px;font-size:15px;line-height:1.75;color:var(--muted)}
.dot-list li::before{
  content:"";position:absolute;left:0;top:10px;width:6px;height:6px;border-radius:50%;
  background:var(--gold);
}

/* ---------- 圖 ---------- */
.figure{
  margin:36px 0 0;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-card);overflow:hidden;box-shadow:var(--s-1);
}
.figure img{width:100%;aspect-ratio:21/9;object-fit:cover}
.figure figcaption{
  font-size:13px;line-height:1.7;color:var(--muted);padding:12px 18px;
  border-top:1px solid var(--line);background:var(--surface);
}

/* ---------- 橫式說明卡 ---------- */
.row-list{display:grid;gap:16px;margin-top:32px}
.row-card{
  display:flex;gap:16px;align-items:flex-start;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  padding:24px;box-shadow:var(--s-1);
  transition:transform .18s var(--ease),box-shadow .18s var(--ease),border-color .18s var(--ease);
}
.row-card:hover{transform:translateY(-3px);box-shadow:var(--s-2);border-color:#cfdcec}
.row-icon{
  flex:0 0 44px;width:44px;height:44px;border-radius:12px;
  background:var(--primary-soft);color:var(--primary);
  display:grid;place-items:center;font-size:17px;
}
.row-card h3{font-size:17px;line-height:1.5;font-weight:600;margin-bottom:6px}
.row-card p{font-size:14.5px;line-height:1.7;color:var(--muted)}

/* ---------- 提示框 ---------- */
.notice{
  display:flex;gap:16px;align-items:flex-start;margin-top:32px;
  background:var(--primary-soft);border:1px solid #d3e0f0;border-radius:var(--r-block);
  padding:24px;
}
.notice-icon{
  flex:0 0 44px;width:44px;height:44px;border-radius:12px;
  background:#fff;color:var(--gold);display:grid;place-items:center;font-size:18px;
  border:1px solid rgba(191,138,60,.3);
}
.notice h3{font-size:17px;font-weight:600;color:var(--primary-deep);margin-bottom:8px}
.notice .dot-list li{color:#38506b}
.notice .dot-list li::before{background:var(--primary)}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:860px}
.accordion{margin-top:32px}
.accordion-item{
  border:1px solid var(--line)!important;border-radius:12px!important;
  background:var(--surface);margin-bottom:12px;overflow:hidden;
  box-shadow:0 1px 2px rgba(26,36,50,.04);
}
.accordion-item:last-child{margin-bottom:0}
.accordion-button{
  font-size:17px;font-weight:600;color:var(--ink);
  padding:18px 20px;background:var(--surface);
  box-shadow:none!important;border-radius:12px!important;
  transition:background .18s var(--ease),color .18s var(--ease);
}
.accordion-button:not(.collapsed){background:var(--primary-soft);color:var(--primary-deep)}
.accordion-button:hover{background:#f2f7fd}
.accordion-button:focus{box-shadow:none!important;outline:2px solid var(--gold);outline-offset:-2px}
.accordion-button::after{
  content:"+";background-image:none;transform:none!important;
  width:24px;height:24px;flex:0 0 24px;display:grid;place-items:center;
  font-size:20px;font-weight:400;color:var(--gold);line-height:1;
  margin-left:16px;
}
.accordion-button:not(.collapsed)::after{content:"−";color:var(--gold)}
.accordion-body{
  padding:18px 20px 22px;font-size:15.5px;line-height:1.8;color:var(--muted);
  border-top:1px solid var(--line);
}

/* ---------- 分類膠囊 ---------- */
.pill-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.pill{
  display:inline-flex;align-items:center;gap:8px;padding:11px 20px;
  border-radius:999px;background:var(--surface);border:1px solid var(--line);
  color:var(--primary);font-size:15px;font-weight:600;
  transition:background .18s var(--ease),color .18s var(--ease),border-color .18s var(--ease),transform .18s var(--ease),box-shadow .18s var(--ease);
}
.pill i{font-size:13px;color:var(--gold);transition:color .18s var(--ease)}
.pill:hover{
  background:var(--primary-soft);border-color:#c7d9ec;color:var(--primary-deep);
  transform:translateY(-2px);text-decoration:none;box-shadow:var(--s-1);
}

/* ---------- CTA ---------- */
.cta-band{
  background:var(--primary-deep);border-radius:var(--r-block);
  padding:40px;color:#fff;display:flex;gap:32px;align-items:center;
  justify-content:space-between;flex-wrap:wrap;
  box-shadow:0 16px 36px rgba(27,58,92,.18);
}
.cta-band h2{font-size:24px;line-height:1.35;color:#fff;font-weight:700}
.cta-band p{font-size:15px;line-height:1.8;color:rgba(255,255,255,.8);margin-top:10px;max-width:520px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.cta-band .btn-main{background:#fff;color:var(--primary-deep);box-shadow:none}
.cta-band .btn-main:hover{background:var(--gold-soft);color:var(--primary-deep)}

/* ---------- 頁尾 ---------- */
.site-footer{
  margin-top:64px;background:var(--primary-deep);color:#fff;padding:64px 0 24px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:32px}
.footer-brand{display:flex;gap:10px;align-items:flex-start;margin-bottom:16px}
.footer-brand .brand-mark{background:rgba(255,255,255,.14);box-shadow:none;color:#fff}
.footer-brand .brand-text{color:#fff;font-size:15px;font-weight:700;line-height:1.45}
.footer-desc{font-size:14px;line-height:1.85;color:rgba(255,255,255,.72);max-width:340px}
.footer-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.footer-tags span{
  display:inline-flex;align-items:center;height:26px;padding:0 12px;
  border-radius:999px;font-size:12.5px;color:rgba(255,255,255,.82);
  background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.16);
}
.footer-title{font-size:14px;font-weight:700;color:#fff;margin-bottom:16px;letter-spacing:.06em}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links a{font-size:14px;color:rgba(255,255,255,.72);transition:color .18s var(--ease)}
.footer-links a:hover{color:var(--gold);text-decoration:none}
.footer-info{font-size:14px;line-height:1.85;color:rgba(255,255,255,.72)}
.footer-info strong{color:#fff;font-weight:600}
.footer-bottom{
  margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:13px;line-height:1.7;color:rgba(255,255,255,.6);
}

/* ---------- 抽屜 ---------- */
.drawer{width:min(86vw,360px)!important;border-left:1px solid var(--line)}
.drawer .offcanvas-header{border-bottom:1px solid var(--line);padding:18px 20px}
.drawer .offcanvas-title{font-size:15px;font-weight:700;line-height:1.45;color:var(--ink)}
.drawer .offcanvas-body{padding:16px 16px 20px;display:flex;flex-direction:column}
.drawer .side-link{height:52px;display:flex;align-items:center;padding:0 12px 0 15px;font-size:15px;border-bottom:1px solid var(--line);border-radius:0}
.drawer .side-link::before{top:16px;bottom:16px}
.drawer .side-link.active{border-radius:10px;border-bottom-color:transparent}
.drawer-foot{padding:16px 16px 24px;border-top:1px solid var(--line);background:var(--surface)}
.drawer .btn-main{width:100%}

/* ---------- 響應式 ---------- */
@media (min-width:1200px){
  .page-hero h1{font-size:38px}
  .sec-title{font-size:28px}
}
@media (max-width:1199.98px){
  .side-nav{width:220px;padding:20px}
  .page{margin-left:220px}
}
@media (max-width:991.98px){
  .side-nav{display:none}
  .page{margin-left:0}
  .topbar{display:flex}
  .page-hero .wrap{padding-top:48px;padding-bottom:48px}
  .page-hero h1{font-size:28px}
  .section{padding:48px 0}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .cta-band{padding:32px}
  .section{padding-top:44px;padding-bottom:44px}
}
@media (max-width:767.98px){
  .wrap{padding:0 20px}
  .page-hero .wrap{padding-top:40px;padding-bottom:44px}
  .page-hero h1{font-size:25px;line-height:1.35}
  .page-hero .lede{font-size:15.5px}
  .sec-title{font-size:22px;padding-left:14px}
  .sec-desc{font-size:15px}
  .tl-item{padding-left:0;padding-bottom:16px}
  .tl-item::before{display:none}
  .tl-no{position:static;width:44px;height:44px;margin-bottom:12px;font-size:15px}
  .tl-card{padding:20px}
  .row-card{padding:20px}
  .notice{flex-direction:column;padding:20px}
  .cta-band{padding:28px;gap:20px}
  .cta-band h2{font-size:21px}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;gap:8px}
  .accordion-button{font-size:16px;padding:16px 16px}
  .accordion-body{padding:16px 16px 20px}
  .pill{font-size:14px;padding:10px 16px}
  .figure img{aspect-ratio:16/9}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
  .tl-card:hover,.row-card:hover,.btn-main:hover,.btn-ghost:hover,.pill:hover,.btn-line:hover{transform:none}
}

/* roulang page: category6 */
:root{
  --blue:#2B5B8C;
  --blue-dark:#1B3A5C;
  --blue-light:#E7EEF7;
  --gold:#BF8A3C;
  --gold-soft:#F7F0E3;
  --bg:#F6F8FB;
  --bg-alt:#FBFAF8;
  --surface:#FFFFFF;
  --ink:#1A2432;
  --muted:#5B6B7F;
  --line:#E2E8F1;
  --success:#2F7A5E;
  --warn:#B4593A;

  --r-card:14px;
  --r-img:12px;
  --r-btn:10px;
  --r-block:20px;

  --sh-1:0 1px 2px rgba(26,36,50,.05), 0 8px 24px rgba(26,36,50,.06);
  --sh-2:0 2px 4px rgba(26,36,50,.06), 0 16px 36px rgba(26,36,50,.10);
  --ease:180ms cubic-bezier(.2,.7,.3,1);

  --bs-primary:#2B5B8C;
  --bs-primary-rgb:43,91,140;
  --bs-body-color:#1A2432;
  --bs-body-bg:#F6F8FB;
  --bs-border-color:#E2E8F1;
  --bs-border-radius:10px;
  --bs-border-radius-lg:14px;
  --bs-link-color:#2B5B8C;
  --bs-link-hover-color:#1B3A5C;
  --bs-body-font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei","Helvetica Neue",system-ui,sans-serif;
}

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

html{scroll-behavior:smooth;}

body{
  margin:0;
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei","Helvetica Neue",system-ui,sans-serif;
  font-size:16px;
  line-height:1.8;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

img{display:block;max-width:100%;object-fit:cover;}

a{color:var(--blue);text-decoration:none;transition:color var(--ease);}
a:hover{color:var(--blue-dark);}

h1,h2,h3,h4{color:var(--ink);letter-spacing:.01em;line-height:1.3;margin:0;}
p{margin:0 0 1em;}
p:last-child{margin-bottom:0;}

:focus-visible{outline:2px solid var(--gold);outline-offset:2px;border-radius:4px;}

.btn-main,
.btn-ghost,
.btn-soft{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-size:15px;font-weight:600;line-height:1;padding:13px 26px;
  border-radius:var(--r-btn);border:1px solid transparent;
  transition:background var(--ease),color var(--ease),transform var(--ease),box-shadow var(--ease),border-color var(--ease);
  cursor:pointer;text-align:center;
}
.btn-main{background:var(--blue);color:#fff;border-color:var(--blue);}
.btn-main:hover{background:var(--blue-dark);border-color:var(--blue-dark);color:#fff;transform:translateY(-2px);box-shadow:var(--sh-2);}
.btn-main:active{transform:translateY(0);}

.btn-ghost{background:#fff;color:var(--blue);border-color:var(--blue);}
.btn-ghost:hover{background:var(--blue-light);color:var(--blue-dark);transform:translateY(-2px);}
.btn-ghost:active{transform:translateY(0);}

.btn-soft{background:var(--blue-light);color:var(--blue-dark);border-color:transparent;padding:10px 20px;font-size:14px;}
.btn-soft:hover{background:#dbe7f4;color:var(--blue-dark);}

.link-arrow{display:inline-flex;align-items:center;gap:6px;font-size:14.5px;font-weight:600;color:var(--blue);}
.link-arrow i{font-size:12px;transition:transform var(--ease);}
.link-arrow:hover{color:var(--blue-dark);text-decoration:underline;text-underline-offset:3px;}
.link-arrow:hover i{transform:translateX(2px);}

/* ===== 左側豎向導覽 ===== */
.side-nav{
  position:fixed;top:0;left:0;width:248px;height:100vh;z-index:1040;
  background:#fff;border-right:1px solid var(--line);
  padding:24px;overflow-y:auto;
  display:flex;flex-direction:column;gap:16px;
}
.side-brand{display:flex;align-items:flex-start;gap:10px;color:var(--ink);}
.side-brand:hover{color:var(--blue-dark);}
.brand-mark{
  flex:0 0 auto;width:32px;height:32px;border-radius:9px;
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--gold-soft);color:var(--gold);font-size:15px;
}
.brand-mark.small{width:28px;height:28px;border-radius:8px;font-size:13px;}
.brand-text{
  font-size:15px;font-weight:700;line-height:1.45;color:inherit;
  letter-spacing:.01em;word-break:break-word;
}
.side-divider{height:1px;background:var(--line);}
.side-links{display:flex;flex-direction:column;gap:4px;}
.side-link{
  display:block;padding:10px 12px 10px 14px;
  font-size:15px;line-height:1.5;color:var(--muted);
  border-left:3px solid transparent;border-radius:8px;
  transition:background var(--ease),color var(--ease),border-color var(--ease);
}
.side-link:hover{background:var(--bg);color:var(--blue-dark);}
.side-link.active{background:var(--blue-light);color:var(--blue-dark);font-weight:600;border-left-color:var(--gold);}
.side-mini{
  margin-top:auto;background:var(--blue-light);border-radius:var(--r-card);
  padding:16px;
}
.side-mini p{font-size:13.5px;line-height:1.65;color:var(--blue-dark);margin:0 0 12px;}
.side-mini .btn-mini{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--blue);color:#fff;font-size:13.5px;font-weight:600;
  padding:9px 16px;border-radius:8px;transition:background var(--ease),transform var(--ease);
}
.side-mini .btn-mini:hover{background:var(--blue-dark);color:#fff;transform:translateY(-1px);}

/* ===== 行動版頂部導覽 ===== */
.topbar{
  display:none;position:sticky;top:0;z-index:1030;
  height:64px;background:#fff;border-bottom:1px solid var(--line);
  align-items:center;justify-content:space-between;gap:12px;padding:0 16px;
}
.topbar-brand{display:flex;align-items:center;gap:8px;min-width:0;}
.topbar-brand .brand-text{
  font-size:13.5px;font-weight:700;line-height:1.35;color:var(--ink);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.hamburger{
  flex:0 0 auto;width:44px;height:44px;border-radius:10px;
  border:1px solid var(--line);background:#fff;color:var(--blue-dark);
  font-size:17px;display:inline-flex;align-items:center;justify-content:center;
  transition:background var(--ease),border-color var(--ease);
}
.hamburger:hover{background:var(--blue-light);border-color:var(--blue-light);}

.drawer{
  position:fixed;top:0;right:0;width:min(86vw,360px);height:100%;z-index:1060;
  background:#fff;padding:20px;display:flex;flex-direction:column;gap:8px;
  transform:translateX(102%);transition:transform var(--ease);
  box-shadow:-8px 0 32px rgba(26,36,50,.14);overflow-y:auto;
}
.drawer.open{transform:none;}
.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px;}
.drawer-head span{font-size:13px;font-weight:700;color:var(--muted);letter-spacing:.06em;}
.drawer-close{
  width:44px;height:44px;border-radius:10px;border:1px solid var(--line);
  background:#fff;color:var(--ink);font-size:16px;
  display:inline-flex;align-items:center;justify-content:center;
}
.drawer-close:hover{background:var(--bg);}
.drawer-link{
  display:flex;align-items:center;justify-content:space-between;
  min-height:52px;padding:0 4px;font-size:15px;color:var(--ink);
  border-bottom:1px solid var(--line);
}
.drawer-link i{font-size:12px;color:var(--muted);}
.drawer-link:hover{color:var(--blue);}
.drawer-link.active{color:var(--blue);font-weight:700;}
.drawer-cta{margin-top:20px;width:100%;}
.drawer-backdrop{
  position:fixed;inset:0;background:rgba(26,36,50,.42);z-index:1050;
  opacity:0;visibility:hidden;transition:opacity var(--ease),visibility var(--ease);
}
.drawer-backdrop.open{opacity:1;visibility:visible;}

/* ===== 內容區 ===== */
.page{
  margin-left:248px;
  padding:32px 24px 0;
}
.wrap{max-width:1120px;margin:0 auto;}

/* ===== 橫幅 ===== */
.banner{
  position:relative;border-radius:var(--r-block);overflow:hidden;
  background-image:url('/assets/images/coverpic/cover-6.jpg');
  background-size:cover;background-position:center;
  box-shadow:var(--sh-1);
}
.banner::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(112deg,rgba(27,58,92,.95) 0%,rgba(43,91,140,.86) 46%,rgba(43,91,140,.55) 100%);
}
.banner-inner{position:relative;padding:48px 48px 52px;color:#fff;max-width:780px;}
.crumbs{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:13px;color:rgba(255,255,255,.72);margin-bottom:20px;line-height:1.6;
}
.crumbs a{color:rgba(255,255,255,.85);}
.crumbs a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px;}
.crumbs .sep{opacity:.55;}
.crumbs .now{color:#fff;font-weight:600;}
.banner h1{
  color:#fff;font-size:clamp(26px,3.4vw,40px);font-weight:700;line-height:1.28;
  margin:0 0 16px;letter-spacing:.01em;
}
.banner .lede{
  font-size:16.5px;line-height:1.8;color:rgba(255,255,255,.9);
  max-width:620px;margin:0 0 24px;
}
.banner-meta{display:flex;flex-wrap:wrap;gap:10px;}
.chip{
  display:inline-flex;align-items:center;gap:6px;
  height:24px;padding:0 12px;border-radius:999px;
  font-size:13px;line-height:1;font-weight:600;
  background:rgba(255,255,255,.16);color:#fff;
  border:1px solid rgba(255,255,255,.28);
}
.chip-gold{background:var(--gold-soft);color:var(--gold);border-color:transparent;}
.chip-blue{background:var(--blue-light);color:var(--blue);border-color:transparent;}
.chip i{font-size:11px;}

/* ===== 區塊 ===== */
.section{margin-bottom:72px;}
.section:last-of-type{margin-bottom:56px;}
.sec-head{margin-bottom:24px;max-width:760px;}
.sec-title{
  position:relative;padding-left:14px;
  font-size:clamp(21px,2.4vw,28px);font-weight:700;margin:0 0 12px;
}
.sec-title::before{
  content:"";position:absolute;left:0;top:.26em;
  width:4px;height:1em;background:var(--gold);border-radius:2px;
}
.sec-desc{font-size:15.5px;line-height:1.85;color:var(--muted);margin:0;}

/* ===== 快速索引 ===== */
.quick-index{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-block);
  padding:28px 28px 26px;box-shadow:var(--sh-1);
}
.quick-index h2{font-size:19px;font-weight:700;margin:0 0 8px;}
.quick-index p{font-size:14.5px;color:var(--muted);margin:0 0 18px;line-height:1.8;}
.pill-row{display:flex;flex-wrap:wrap;gap:12px;}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 20px;border-radius:999px;background:#fff;
  border:1px solid var(--line);color:var(--blue);font-size:14px;font-weight:600;
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease),background var(--ease);
}
.pill i{font-size:12px;color:var(--gold);}
.pill:hover{transform:translateY(-2px);box-shadow:var(--sh-1);border-color:var(--blue-light);background:var(--blue-light);color:var(--blue-dark);}

/* ===== 手風琴 ===== */
.acc-group .accordion-item{
  background:#fff;border:1px solid var(--line);border-radius:12px;
  overflow:hidden;margin-bottom:12px;
  transition:box-shadow var(--ease),border-color var(--ease);
}
.acc-group .accordion-item:hover{border-color:#d3dfee;box-shadow:var(--sh-1);}
.acc-group .accordion-button{
  font-size:17px;font-weight:600;color:var(--ink);background:#fff;
  padding:18px 52px 18px 20px;line-height:1.5;box-shadow:none;
}
.acc-group .accordion-button:not(.collapsed){
  color:var(--blue-dark);background:#fff;
}
.acc-group .accordion-button:focus{box-shadow:none;border-color:transparent;}
.acc-group .accordion-button:focus-visible{outline:2px solid var(--gold);outline-offset:-2px;}
.acc-group .accordion-button::after{
  content:"+";background-image:none;width:22px;height:22px;
  font-size:19px;font-weight:600;color:var(--gold);line-height:22px;text-align:center;
  transform:none;transition:color var(--ease),transform var(--ease);
  position:absolute;right:20px;top:50%;margin-top:-11px;
}
.acc-group .accordion-button:not(.collapsed)::after{content:"−";transform:none;color:var(--gold);}
.acc-group .accordion-body{
  font-size:15.5px;line-height:1.85;color:var(--muted);
  padding:0 20px 20px;border-top:1px solid var(--line);padding-top:16px;
}
.acc-group .accordion-body strong{color:var(--ink);font-weight:600;}

/* ===== 提示卡 ===== */
.hint-layout{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start;}
.hint-figure{
  border-radius:var(--r-block);overflow:hidden;position:relative;
  box-shadow:var(--sh-1);background:var(--blue-light);
}
.hint-figure img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.hint-figure figcaption{
  position:absolute;left:0;right:0;bottom:0;
  padding:18px 20px;font-size:13px;line-height:1.65;color:#fff;
  background:linear-gradient(to top,rgba(27,58,92,.92),rgba(27,58,92,0));
}
.hint-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  padding:22px 24px;box-shadow:var(--sh-1);margin-bottom:14px;
  transition:transform var(--ease),box-shadow var(--ease);
}
.hint-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);}
.hint-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:9px;background:var(--gold-soft);
  color:var(--gold);font-weight:700;font-size:14px;font-variant-numeric:tabular-nums;
  margin-bottom:12px;
}
.hint-card h3{font-size:17px;font-weight:600;margin:0 0 8px;}
.hint-card p{font-size:14.5px;line-height:1.75;color:var(--muted);margin:0;}

/* ===== 相關分類 ===== */
.rel-box{
  background:var(--bg-alt);border:1px solid var(--line);border-radius:var(--r-block);
  padding:32px;
}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:20px;}
.rel-card{
  display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  padding:20px;color:var(--ink);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.rel-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:#d3dfee;color:var(--ink);}
.rel-card span{
  display:inline-flex;align-items:center;justify-content:center;
  width:30px;height:30px;border-radius:8px;background:var(--blue-light);
  color:var(--blue);font-size:13px;margin-bottom:12px;
}
.rel-card h3{font-size:16px;font-weight:600;margin:0 0 6px;}
.rel-card p{font-size:13.5px;line-height:1.7;color:var(--muted);margin:0;}

/* ===== 列表 ===== */
.plain-list{list-style:none;padding:0;margin:0;}
.plain-list li{
  position:relative;padding-left:22px;font-size:15px;line-height:1.8;
  color:var(--muted);margin-bottom:10px;
}
.plain-list li::before{
  content:"";position:absolute;left:0;top:.72em;
  width:7px;height:7px;border-radius:50%;background:var(--gold);
}

/* ===== CTA 帶 ===== */
.cta-band{
  background:linear-gradient(112deg,var(--blue-dark) 0%,#2B5B8C 100%);
  border-radius:var(--r-block);padding:40px 44px;
  display:grid;grid-template-columns:1.25fr .75fr;gap:32px;align-items:center;
  color:#fff;box-shadow:var(--sh-1);
}
.cta-band h2{color:#fff;font-size:clamp(21px,2.3vw,27px);margin:0 0 12px;font-weight:700;}
.cta-band p{color:rgba(255,255,255,.84);font-size:15px;line-height:1.8;margin:0;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end;}
.cta-band .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.6);}
.cta-band .btn-ghost:hover{background:rgba(255,255,255,.14);color:#fff;border-color:#fff;}
.cta-band .btn-main{background:var(--gold);border-color:var(--gold);color:#fff;}
.cta-band .btn-main:hover{background:#a9782f;border-color:#a9782f;}

/* ===== 頁尾 ===== */
.site-footer{
  margin-left:248px;margin-top:72px;background:var(--blue-dark);color:#fff;
  padding:56px 24px 0;
}
.site-footer .wrap{max-width:1120px;margin:0 auto;}
.footer-grid{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:32px;
  padding-bottom:40px;
}
.footer-brand{display:flex;align-items:flex-start;gap:10px;margin-bottom:14px;}
.footer-brand .brand-mark{background:rgba(191,138,60,.2);color:#E4B876;}
.footer-brand .brand-text{font-size:15px;font-weight:700;line-height:1.5;color:#fff;}
.footer-desc{font-size:13.5px;line-height:1.8;color:rgba(255,255,255,.68);margin:0 0 16px;}
.footer-tags{display:flex;flex-wrap:wrap;gap:8px;}
.footer-tags span{
  font-size:12.5px;line-height:1;padding:7px 12px;border-radius:999px;
  background:rgba(255,255,255,.09);color:rgba(255,255,255,.8);
}
.footer-title{font-size:14px;font-weight:700;color:#fff;margin-bottom:14px;letter-spacing:.02em;}
.footer-links{display:flex;flex-direction:column;gap:10px;}
.footer-links a{font-size:13.5px;color:rgba(255,255,255,.72);}
.footer-links a:hover{color:#E4B876;text-decoration:underline;text-underline-offset:3px;}
.footer-info{font-size:13.5px;line-height:1.85;color:rgba(255,255,255,.68);margin:0;}
.footer-info strong{color:#fff;font-weight:600;}
.footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  padding:20px 0 28px;border-top:1px solid rgba(255,255,255,.14);
  font-size:12.5px;line-height:1.7;color:rgba(255,255,255,.56);
}

/* ===== 響應式 ===== */
@media (min-width:1440px){
  .wrap{max-width:1200px;}
}
@media (min-width:992px) and (max-width:1199.98px){
  .side-nav{width:220px;padding:20px;}
  .page{margin-left:220px;}
  .site-footer{margin-left:220px;}
  .banner-inner{padding:40px 36px 44px;}
}
@media (max-width:991.98px){
  .side-nav{display:none;}
  .topbar{display:flex;}
  .page{margin-left:0;padding:20px 16px 0;}
  .site-footer{margin-left:0;margin-top:56px;padding:44px 16px 0;}
  .banner-inner{padding:36px 28px 40px;}
  .section{margin-bottom:56px;}
  .hint-layout{grid-template-columns:1fr;gap:24px;}
  .rel-grid{grid-template-columns:1fr 1fr;}
  .cta-band{grid-template-columns:1fr;padding:32px 28px;gap:24px;}
  .cta-actions{justify-content:flex-start;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
}
@media (max-width:767.98px){
  .banner h1{font-size:25px;}
  .banner .lede{font-size:15.5px;}
  .quick-index{padding:22px;}
  .rel-grid{grid-template-columns:1fr;}
  .rel-box{padding:24px;}
  .acc-group .accordion-button{font-size:15.5px;padding:16px 46px 16px 16px;}
  .acc-group .accordion-body{padding:14px 16px 18px;font-size:15px;}
}
@media (max-width:575.98px){
  .page{padding:16px 12px 0;}
  .banner-inner{padding:28px 20px 32px;}
  .crumbs{font-size:12.5px;}
  .chip{font-size:12px;padding:0 10px;}
  .hint-card{padding:20px;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;}
  .btn-main,.btn-ghost{width:100%;}
  .cta-actions .btn-main,.cta-actions .btn-ghost{width:auto;flex:1 1 100%;}
}

@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;scroll-behavior:auto !important;}
  .btn-main:hover,.btn-ghost:hover,.hint-card:hover,.rel-card:hover,.pill:hover{transform:none !important;}
}

/* roulang page: category7 */
:root{
    --blue:#2B5B8C;
    --blue-dark:#1B3A5C;
    --blue-light:#E7EEF7;
    --gold:#BF8A3C;
    --gold-soft:#F7F0E3;
    --bg:#F6F8FB;
    --bg-alt:#FBFAF8;
    --card:#FFFFFF;
    --ink:#1A2432;
    --muted:#5B6B7F;
    --line:#E2E8F1;
    --ok:#2F7A5E;
    --warn:#B4593A;
    --r-card:14px;
    --r-img:12px;
    --r-btn:10px;
    --r-box:20px;
    --sh-1:0 1px 2px rgba(26,36,50,.05), 0 8px 24px rgba(26,36,50,.06);
    --sh-2:0 2px 4px rgba(26,36,50,.06), 0 16px 36px rgba(26,36,50,.10);
    --ease:180ms cubic-bezier(.2,.7,.3,1);
    --bs-primary:#2B5B8C;
    --bs-body-font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
    --bs-border-radius:14px;
    --bs-link-color:#2B5B8C;
    --bs-link-hover-color:#1B3A5C;
  }
  *,*::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,sans-serif;
    background:var(--bg);
    color:var(--ink);
    font-size:16px;
    line-height:1.8;
    font-variant-numeric:tabular-nums lining-nums;
    -webkit-font-smoothing:antialiased;
  }
  img{display:block;max-width:100%;}
  a{color:var(--blue);text-decoration:none;transition:color var(--ease);}
  a:hover{color:var(--blue-dark);}
  button{font-family:inherit;}
  h1,h2,h3,h4{margin:0;letter-spacing:.01em;color:var(--ink);}
  p{margin:0 0 16px;}
  p:last-child{margin-bottom:0;}
  ul{margin:0;padding:0;list-style:none;}
  :focus-visible{outline:2px solid var(--gold);outline-offset:2px;border-radius:6px;}

  .wrap{width:100%;max-width:1120px;margin:0 auto;padding:0 24px;}

  /* ---------- 側欄 ---------- */
  .side-nav{
    position:fixed;top:0;left:0;bottom:0;width:248px;
    background:#fff;border-right:1px solid var(--line);
    padding:24px;display:flex;flex-direction:column;gap:16px;
    overflow-y:auto;z-index:40;
  }
  .side-brand{
    display:flex;gap:12px;align-items:center;
    font-size:15px;font-weight:700;line-height:1.4;color:var(--ink);
  }
  .brand-mark{
    flex:0 0 32px;width:32px;height:32px;border-radius:10px;
    background:var(--blue);color:#fff;
    display:flex;align-items:center;justify-content:center;font-size:15px;
  }
  .side-brand .brand-mark{flex:0 0 36px;width:36px;height:36px;}
  .side-divider{height:1px;background:var(--line);}
  .side-links{display:flex;flex-direction:column;gap:2px;}
  .side-link{
    position:relative;display:flex;align-items:center;
    min-height:44px;padding:10px 12px 10px 16px;border-radius:10px;
    color:var(--muted);font-size:15px;line-height:1.5;font-weight:500;
    transition:background var(--ease),color var(--ease);
  }
  .side-link::before{
    content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
    width:3px;height:0;border-radius:2px;background:var(--gold);
    transition:height var(--ease);
  }
  .side-link:hover{background:var(--blue-light);color:var(--blue-dark);}
  .side-link:hover::before{height:58%;}
  .side-link.active{background:var(--blue-light);color:var(--blue-dark);font-weight:700;}
  .side-link.active::before{height:58%;}
  .side-promo{
    margin-top:auto;background:var(--blue-light);border-radius:14px;padding:16px;
  }
  .side-promo p{
    margin:0 0 12px;font-size:14px;line-height:1.7;font-weight:600;color:var(--blue-dark);
  }
  .btn-mini{
    display:inline-flex;align-items:center;justify-content:center;gap:6px;
    min-height:40px;padding:0 16px;border-radius:10px;
    background:var(--blue);color:#fff;font-size:14px;font-weight:600;line-height:1;
    border:1px solid var(--blue);transition:background var(--ease),transform var(--ease);
  }
  .btn-mini:hover{background:var(--blue-dark);border-color:var(--blue-dark);color:#fff;transform:translateY(-2px);}

  /* ---------- 內容區 ---------- */
  .content-area{margin-left:248px;min-width:0;}

  /* ---------- 行動版頂欄 ---------- */
  .mobile-bar{
    display:none;position:sticky;top:0;z-index:35;
    height:64px;background:#fff;border-bottom:1px solid var(--line);
    align-items:center;justify-content:space-between;gap:12px;
    padding:0 16px;
  }
  .mobile-brand{
    display:flex;align-items:center;gap:10px;
    font-size:15px;font-weight:700;color:var(--ink);line-height:1.35;
  }
  .nav-toggle{
    flex:0 0 44px;width:44px;height:44px;border-radius:10px;
    border:1px solid var(--line);background:#fff;color:var(--blue);
    display:flex;align-items:center;justify-content:center;font-size:18px;
    transition:background var(--ease),border-color var(--ease);
  }
  .nav-toggle:hover{background:var(--blue-light);border-color:var(--blue);}

  /* ---------- 抽屜 ---------- */
  .offcanvas{width:min(86vw,360px);}
  .drawer-head{
    display:flex;align-items:center;gap:12px;padding:20px;
    border-bottom:1px solid var(--line);
  }
  .drawer-head .brand-text{font-size:15px;font-weight:700;line-height:1.4;color:var(--ink);}
  .drawer-body{padding:12px 12px 0;}
  .drawer-link{
    display:flex;align-items:center;min-height:52px;padding:0 12px;
    border-bottom:1px solid var(--line);color:var(--muted);
    font-size:15px;font-weight:500;transition:color var(--ease),background var(--ease);
  }
  .drawer-link:hover{color:var(--blue-dark);background:var(--blue-light);}
  .drawer-link.active{color:var(--blue-dark);font-weight:700;background:var(--blue-light);}
  .drawer-foot{padding:20px;border-top:1px solid var(--line);margin-top:auto;}

  /* ---------- 頁首橫幅 ---------- */
  .page-hero{
    position:relative;color:#fff;
    background-image:
      linear-gradient(90deg, rgba(27,58,92,.90) 0%, rgba(27,58,92,.72) 52%, rgba(43,91,140,.34) 100%),
      url("/assets/images/coverpic/cover-7.jpg");
    background-size:cover;background-position:center;
    padding:64px 0 56px;
  }
  .page-hero .wrap{position:relative;z-index:2;}
  .crumb{
    display:flex;flex-wrap:wrap;align-items:center;gap:8px;
    font-size:13px;line-height:1.6;color:rgba(255,255,255,.72);margin-bottom:20px;
  }
  .crumb a{color:rgba(255,255,255,.86);}
  .crumb a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px;}
  .crumb .sep{opacity:.5;}
  .crumb .current{color:#fff;font-weight:600;}
  .page-hero h1{
    color:#fff;font-size:clamp(26px,3.4vw,42px);line-height:1.25;font-weight:700;
    max-width:820px;margin-bottom:16px;
  }
  .hero-lead{
    max-width:700px;font-size:17px;line-height:1.85;color:rgba(255,255,255,.9);margin:0;
  }
  .hero-meta{
    display:flex;flex-wrap:wrap;gap:12px;margin-top:24px;
  }
  .hero-chip{
    display:inline-flex;align-items:center;gap:8px;
    height:28px;padding:0 14px;border-radius:999px;
    background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.24);
    color:#fff;font-size:13px;line-height:1;
  }

  /* ---------- 區塊 ---------- */
  .section{padding:96px 0;}
  .section--alt{
    background:var(--bg-alt);
    border-top:1px solid var(--line);
    border-bottom:1px solid var(--line);
  }
  .sec-head{max-width:740px;margin-bottom:40px;}
  .sec-head h2{
    font-size:clamp(22px,2.6vw,32px);line-height:1.3;font-weight:700;
    margin-bottom:14px;
  }
  .sec-head h2::before{
    content:"";display:inline-block;width:4px;height:.86em;border-radius:2px;
    background:var(--gold);margin-right:12px;vertical-align:-.06em;
  }
  .sec-head p{font-size:16px;line-height:1.85;color:var(--muted);margin:0;}
  .sec-note{font-size:14px;line-height:1.7;color:var(--muted);}

  /* ---------- 按鈕 ---------- */
  .btn-main{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    padding:13px 26px;border-radius:var(--r-btn);
    background:var(--blue);border:1px solid var(--blue);color:#fff;
    font-size:15px;font-weight:600;line-height:1;
    transition:background var(--ease),border-color var(--ease),transform var(--ease),box-shadow var(--ease);
  }
  .btn-main:hover{background:var(--blue-dark);border-color:var(--blue-dark);color:#fff;transform:translateY(-2px);box-shadow:var(--sh-2);}
  .btn-main:active{transform:translateY(0);box-shadow:var(--sh-1);}
  .btn-ghost{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    padding:13px 26px;border-radius:var(--r-btn);
    background:#fff;border:1px solid var(--blue);color:var(--blue);
    font-size:15px;font-weight:600;line-height:1;
    transition:background var(--ease),color var(--ease),transform var(--ease);
  }
  .btn-ghost:hover{background:var(--blue-light);color:var(--blue-dark);transform:translateY(-2px);}
  .btn-ghost:active{transform:translateY(0);}
  .link-arrow{
    display:inline-flex;align-items:center;gap:6px;
    font-size:15px;font-weight:600;color:var(--blue);line-height:1;
  }
  .link-arrow i{transition:transform var(--ease);}
  .link-arrow:hover{color:var(--blue-dark);text-decoration:underline;text-underline-offset:4px;}
  .link-arrow:hover i{transform:translateX(3px);}

  /* ---------- 徽章 / 標籤 ---------- */
  .badge-soft{
    display:inline-flex;align-items:center;height:24px;padding:0 12px;
    border-radius:999px;background:var(--blue-light);color:var(--blue);
    font-size:13px;line-height:1;font-weight:600;
  }
  .badge-gold{
    display:inline-flex;align-items:center;height:24px;padding:0 12px;
    border-radius:999px;background:var(--gold-soft);color:var(--gold);
    font-size:13px;line-height:1;font-weight:600;
  }

  /* ---------- 拼貼版位 ---------- */
  .collage{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start;}
  .collage-major{display:grid;gap:24px;}
  .collage-minor{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
  .major-card{
    display:flex;flex-direction:column;overflow:hidden;
    background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
    box-shadow:var(--sh-1);
    transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
  }
  .major-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:#CFDBEA;}
  .major-card img{width:100%;aspect-ratio:16/9;object-fit:cover;}
  .mc-body{padding:24px;display:flex;flex-direction:column;gap:12px;}
  .mc-body h3{font-size:20px;line-height:1.45;font-weight:600;}
  .mc-body p{font-size:14.5px;line-height:1.7;color:var(--muted);margin:0;}
  .mc-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:4px;}
  .mc-time{font-size:13px;line-height:1.6;color:var(--muted);}

  .minor-card{
    display:flex;gap:16px;padding:24px;
    background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
    box-shadow:var(--sh-1);
    transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
  }
  .minor-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:#CFDBEA;}
  .mi-icon{
    flex:0 0 44px;width:44px;height:44px;border-radius:12px;
    background:var(--blue-light);color:var(--blue);
    display:flex;align-items:center;justify-content:center;font-size:17px;
  }
  .mi-body{min-width:0;}
  .mi-body h3{font-size:17px;line-height:1.5;font-weight:600;margin-bottom:8px;}
  .mi-body p{
    font-size:14.5px;line-height:1.7;color:var(--muted);margin:0;
    display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
  }
  .mi-body a{display:inline-flex;align-items:center;gap:6px;margin-top:10px;font-size:13px;font-weight:600;}

  /* ---------- 分割版位 ---------- */
  .split{display:grid;grid-template-columns:5fr 7fr;gap:48px;align-items:start;}
  .sticky-head{position:sticky;top:56px;}
  .sticky-head h2{font-size:clamp(22px,2.4vw,30px);line-height:1.3;margin-bottom:14px;}
  .sticky-head h2::before{
    content:"";display:inline-block;width:4px;height:.86em;border-radius:2px;
    background:var(--gold);margin-right:12px;vertical-align:-.06em;
  }
  .sticky-head p{font-size:15.5px;line-height:1.85;color:var(--muted);margin-bottom:18px;}

  .step-list{display:grid;gap:20px;}
  .step-card{
    display:flex;gap:20px;padding:24px;
    background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
    box-shadow:var(--sh-1);
    transition:transform var(--ease),box-shadow var(--ease);
  }
  .step-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);}
  .step-num{
    flex:0 0 48px;width:48px;height:48px;border-radius:14px;
    background:var(--gold-soft);color:var(--gold);
    display:flex;align-items:center;justify-content:center;
    font-size:16px;font-weight:700;letter-spacing:.02em;
  }
  .step-body h3{font-size:18px;line-height:1.45;font-weight:600;margin-bottom:8px;}
  .step-body p{font-size:14.5px;line-height:1.75;color:var(--muted);margin:0;}
  .step-links{display:flex;flex-wrap:wrap;gap:14px;margin-top:12px;}
  .step-links a{font-size:13.5px;font-weight:600;}

  /* ---------- 提示框 ---------- */
  .note-box{
    display:flex;gap:14px;padding:20px 22px;
    background:var(--blue-light);border-radius:var(--r-card);
    border-left:3px solid var(--blue);
  }
  .note-box i{color:var(--blue);font-size:18px;margin-top:3px;}
  .note-box p{font-size:14.5px;line-height:1.8;color:var(--blue-dark);margin:0;}

  /* ---------- FAQ ---------- */
  .faq-acc{max-width:820px;margin:0 auto;}
  .faq-acc .accordion-item{
    background:var(--card);border:1px solid var(--line);border-radius:12px;
    overflow:hidden;margin-bottom:12px;box-shadow:var(--sh-1);
  }
  .faq-acc .accordion-item:last-child{margin-bottom:0;}
  .faq-acc .accordion-button{
    background:#fff;color:var(--ink);font-size:17px;font-weight:600;line-height:1.5;
    padding:18px 20px;box-shadow:none;border:0;
  }
  .faq-acc .accordion-button:not(.collapsed){color:var(--blue-dark);background:#fff;}
  .faq-acc .accordion-button:focus{box-shadow:none;}
  .faq-acc .accordion-button::after{
    content:"+";background-image:none;width:auto;height:auto;
    font-size:22px;line-height:1;color:var(--gold);font-weight:400;
    display:flex;align-items:center;justify-content:center;
    transform:none;margin-left:16px;
  }
  .faq-acc .accordion-button:not(.collapsed)::after{content:"−";transform:none;}
  .faq-acc .accordion-body{
    padding:16px 20px 20px;font-size:15.5px;line-height:1.8;color:var(--muted);
    border-top:1px solid var(--line);
  }

  /* ---------- 膠囊連結 ---------- */
  .pill-row{display:flex;flex-wrap:wrap;gap:12px;}
  .pill{
    display:inline-flex;align-items:center;gap:8px;
    min-height:44px;padding:0 22px;border-radius:999px;
    background:#fff;border:1px solid var(--line);color:var(--blue);
    font-size:15px;font-weight:600;line-height:1;
    box-shadow:var(--sh-1);
    transition:background var(--ease),color var(--ease),border-color var(--ease),transform var(--ease);
  }
  .pill:hover{background:var(--blue-light);border-color:var(--blue);color:var(--blue-dark);transform:translateY(-2px);}

  /* ---------- CTA 帶 ---------- */
  .cta-band{
    display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center;
    background:var(--blue-light);border-radius:var(--r-box);
    padding:48px;
  }
  .cta-band h2{font-size:clamp(21px,2.4vw,28px);line-height:1.35;margin-bottom:12px;color:var(--blue-dark);}
  .cta-band p{font-size:15.5px;line-height:1.85;color:#3D5470;margin:0;max-width:640px;}
  .cta-actions{display:flex;flex-wrap:wrap;gap:12px;}

  /* ---------- 頁尾 ---------- */
  .site-footer{background:var(--blue-dark);color:#fff;padding:64px 0 24px;}
  .footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:48px;}
  .footer-brand{display:flex;align-items:center;gap:12px;font-size:17px;font-weight:700;line-height:1.4;color:#fff;margin-bottom:16px;}
  .site-footer .brand-mark{background:rgba(255,255,255,.14);color:#fff;}
  .footer-desc{font-size:14.5px;line-height:1.85;color:rgba(255,255,255,.74);margin-bottom:16px;}
  .footer-tags{display:flex;flex-wrap:wrap;gap:8px;}
  .footer-tags span{
    display:inline-flex;align-items:center;height:26px;padding:0 12px;border-radius:999px;
    background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);
    color:rgba(255,255,255,.85);font-size:13px;line-height:1;
  }
  .footer-title{font-size:15px;font-weight:700;color:#fff;margin-bottom:16px;}
  .footer-links{display:flex;flex-direction:column;}
  .footer-links a{
    display:block;padding:6px 0;font-size:14.5px;line-height:1.6;color:rgba(255,255,255,.78);
    transition:color var(--ease);
  }
  .footer-links a:hover{color:var(--gold);}
  .footer-info{font-size:14px;line-height:1.9;color:rgba(255,255,255,.75);margin:0;}
  .footer-info strong{color:#fff;font-weight:600;}
  .footer-bottom{
    display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;
    margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);
    font-size:13px;line-height:1.7;color:rgba(255,255,255,.6);
  }

  /* ---------- 響應式 ---------- */
  @media (max-width:1199.98px){
    .side-nav{width:220px;padding:20px;}
    .content-area{margin-left:220px;}
    .footer-grid{grid-template-columns:1.2fr 1fr 1fr;gap:32px;}
  }
  @media (max-width:991.98px){
    .side-nav{display:none;}
    .content-area{margin-left:0;}
    .mobile-bar{display:flex;}
    .section{padding:72px 0;}
    .split{grid-template-columns:1fr;gap:32px;}
    .sticky-head{position:static;}
    .collage{grid-template-columns:1fr;}
    .page-hero{padding:44px 0 40px;}
    .cta-band{grid-template-columns:1fr;padding:36px;}
    .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  }
  @media (max-width:575.98px){
    .wrap{padding:0 20px;}
    .section{padding:56px 0;}
    .collage-minor{grid-template-columns:1fr;}
    .minor-card{padding:20px;}
    .mc-body{padding:20px;}
    .step-card{padding:20px;gap:16px;}
    .cta-band{padding:28px;gap:24px;}
    .footer-grid{grid-template-columns:1fr;gap:28px;}
    .footer-bottom{flex-direction:column;}
    .hero-lead{font-size:16px;}
  }
  @media (prefers-reduced-motion:reduce){
    *{transition:none !important;animation:none !important;}
    .major-card:hover,.minor-card:hover,.step-card:hover,.btn-main:hover,.btn-ghost:hover,.pill:hover,.btn-mini:hover{transform:none;}
  }