/* roulang page: index */
:root{
  --primary:#23608F;
  --primary-dark:#1B4C72;
  --primary-active:#163E5E;
  --primary-soft:#E8F0F9;
  --accent:#E39B2E;
  --accent-ink:#3A2A08;
  --ink:#0F172A;
  --muted:#55677A;
  --weak:#8494A5;
  --bg:#F6F8FB;
  --card:#FFFFFF;
  --alt:#EEF3F9;
  --line:#E4EAF2;
  --radius:16px;
  --radius-sm:10px;
  --shadow-1:0 1px 2px rgba(15,23,42,.04), 0 12px 28px -12px rgba(35,96,143,.18);
  --shadow-2:0 18px 36px -14px rgba(35,96,143,.26);
  --sidebar-w:264px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"Noto Sans TC","PingFang TC","Hiragino Sans TC","Microsoft JhengHei","Segoe UI",system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.8;
  letter-spacing:0;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
.tabnum{font-variant-numeric:tabular-nums}

/* ---------- 版面容器 ---------- */
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
@media (min-width:1024px){.wrap{padding:0 40px}}

/* ---------- 側欄 ---------- */
.sidebar{
  position:fixed;top:0;left:0;bottom:0;width:var(--sidebar-w);
  background:#fff;border-right:1px solid var(--line);
  display:none;flex-direction:column;z-index:60;
}
@media (min-width:1024px){.sidebar{display:flex}}
.sb-logo{padding:18px 20px;border-bottom:1px solid var(--line);height:72px;display:flex;align-items:center}
.sb-brand{display:flex;flex-direction:column;line-height:1.25}
.sb-brand .mark{font-size:19px;font-weight:800;color:var(--primary);letter-spacing:-.01em}
.sb-brand .sub{font-size:11px;font-weight:500;color:var(--weak);letter-spacing:.06em;margin-top:2px}
.sb-nav{padding:16px 12px;display:flex;flex-direction:column;gap:4px}
.sb-label{font-size:11px;font-weight:700;color:var(--weak);letter-spacing:.12em;padding:8px 10px 4px}
.nav-item{
  display:flex;align-items:center;gap:10px;height:40px;padding:0 12px;border-radius:var(--radius-sm);
  font-size:14px;font-weight:500;color:var(--muted);border-left:3px solid transparent;
  transition:background .18s ease,color .18s ease,border-color .18s ease;
}
.nav-item:hover{background:var(--primary-soft);color:var(--primary)}
.nav-item.active{background:var(--primary-soft);color:var(--primary);font-weight:700;border-left-color:var(--primary)}
.nav-item:focus-visible{outline:2px solid rgba(35,96,143,.4);outline-offset:2px}
.nav-item .dot{width:6px;height:6px;border-radius:999px;background:currentColor;opacity:.5;flex:none}
.sb-anchors{padding:8px 12px 16px;border-top:1px solid var(--line);margin-top:8px}
.sb-anchors a{display:block;font-size:13px;color:var(--muted);padding:6px 10px;border-radius:8px;transition:color .15s ease,background .15s ease}
.sb-anchors a:hover{color:var(--primary);background:var(--primary-soft)}
.sb-contact{margin:auto 16px 20px;padding:16px;border:1px solid var(--line);border-radius:var(--radius);background:var(--alt)}
.sb-contact p{font-size:12.5px;color:var(--muted);line-height:1.7;margin-bottom:12px}
.sb-contact .btn{width:100%;height:42px;font-size:13.5px}
.sb-scroll{overflow-y:auto;display:flex;flex-direction:column;flex:1;min-height:0}

/* ---------- 行動端頂欄與抽屜 ---------- */
.mobile-bar{
  position:sticky;top:0;z-index:70;height:60px;background:#fff;border-bottom:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;padding:0 16px;
}
@media (min-width:1024px){.mobile-bar{display:none}}
.mobile-bar .mark{font-size:17px;font-weight:800;color:var(--primary)}
.menu-btn{
  width:40px;height:40px;border:1px solid var(--line);border-radius:10px;background:#fff;
  display:flex;align-items:center;justify-content:center;color:var(--primary);cursor:pointer;
}
.menu-btn:focus-visible{outline:2px solid rgba(35,96,143,.4);outline-offset:2px}
.drawer-mask{
  position:fixed;inset:0;background:rgba(15,23,42,.45);opacity:0;pointer-events:none;
  transition:opacity .2s ease;z-index:80;
}
.drawer-mask.show{opacity:1;pointer-events:auto}
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:84vw;max-width:340px;background:#fff;z-index:90;
  transform:translateX(101%);transition:transform .22s ease;display:flex;flex-direction:column;
  box-shadow:-12px 0 30px -18px rgba(15,23,42,.5);
}
.drawer.open{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--line)}
.drawer-body{padding:14px 12px 24px;overflow-y:auto}

/* ---------- 主內容 ---------- */
.main{margin-left:0;padding-bottom:0}
@media (min-width:1024px){.main{margin-left:var(--sidebar-w)}}

/* ---------- 通用元件 ---------- */
.section{padding:56px 0}
@media (min-width:1024px){.section{padding:88px 0}}
.section-alt{background:var(--alt)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:28px;flex-wrap:wrap}
.section-head h2{font-size:clamp(1.5rem,2.2vw,1.9rem);font-weight:700;letter-spacing:-.01em;color:var(--ink)}
.section-head .sub{font-size:14px;color:var(--muted);margin-top:6px;max-width:640px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.12em;
  color:var(--primary);text-transform:uppercase;margin-bottom:10px;
}
.eyebrow::before{content:"";width:20px;height:2px;background:var(--accent);border-radius:2px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 24px;
  border-radius:var(--radius-sm);font-size:15px;font-weight:700;border:1px solid transparent;
  cursor:pointer;transition:background .18s ease,color .18s ease,border-color .18s ease,transform .18s ease,box-shadow .18s ease;
}
.btn-primary{background:var(--primary);color:#fff;box-shadow:var(--shadow-1)}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-1px);box-shadow:var(--shadow-2)}
.btn-primary:active{background:var(--primary-active);transform:scale(.99)}
.btn-ghost{background:#fff;color:var(--primary);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--primary);background:var(--primary-soft);transform:translateY(-1px)}
.btn:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(35,96,143,.35)}
.btn-sm{height:40px;padding:0 16px;font-size:13.5px;border-radius:8px}
.link-more{font-size:14px;font-weight:700;color:var(--primary);display:inline-flex;align-items:center;gap:6px;transition:gap .18s ease}
.link-more:hover{gap:10px;text-decoration:underline}
.link-more:focus-visible{outline:2px solid rgba(35,96,143,.4);outline-offset:3px;border-radius:4px}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-1);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:#D6E2EF}
.badge{
  display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;
  font-size:12px;font-weight:700;background:var(--primary-soft);color:var(--primary);
}
.badge-amber{background:var(--accent);color:var(--accent-ink)}
.chip{
  display:inline-flex;align-items:center;height:36px;padding:0 16px;border-radius:999px;
  font-size:13.5px;font-weight:600;border:1px solid var(--line);background:#fff;color:var(--muted);
  transition:all .18s ease;cursor:pointer;
}
.chip:hover{border-color:var(--primary);color:var(--primary)}
.chip.on{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:var(--shadow-1)}
.chip:focus-visible{outline:2px solid rgba(35,96,143,.4);outline-offset:2px}
.icon-box{
  width:44px;height:44px;border-radius:12px;background:var(--primary-soft);color:var(--primary);
  display:flex;align-items:center;justify-content:center;flex:none;
}

/* ---------- Hero ---------- */
.hero{padding:40px 0 8px}
@media (min-width:1024px){.hero{padding:64px 0 12px}}
.hero-grid{display:grid;gap:36px;grid-template-columns:1fr;align-items:center}
@media (min-width:1024px){.hero-grid{grid-template-columns:5fr 4fr;gap:48px}}
.hero h1{
  font-size:clamp(2rem,3.6vw,2.9rem);font-weight:800;line-height:1.25;letter-spacing:-.01em;color:var(--ink);
}
.hero .lead{font-size:17px;font-weight:700;color:var(--primary);margin-top:16px}
.hero .desc{font-size:15px;color:var(--muted);margin-top:10px;max-width:520px;line-height:1.9}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-actions .btn{flex:1 1 160px}
@media (min-width:640px){.hero-actions .btn{flex:0 0 auto}}
.hero-visual{position:relative;border-radius:16px;overflow:hidden;box-shadow:var(--shadow-2);isolation:isolate}
.hero-visual img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/11;border-radius:16px}
.hero-visual .veil{
  position:absolute;inset:0;background:linear-gradient(160deg,rgba(255,255,255,.42),rgba(255,255,255,.12));
  border-radius:16px;
}
.hero-visual .top-badge{position:absolute;top:16px;left:16px}
.float-card{
  position:absolute;left:16px;bottom:16px;background:#fff;border-radius:12px;padding:10px 12px;
  display:flex;align-items:center;gap:10px;box-shadow:var(--shadow-2);max-width:78%;
}
.float-card img{width:52px;height:52px;border-radius:8px;object-fit:cover;aspect-ratio:1/1}
.float-card .t{font-size:13px;font-weight:700;line-height:1.35;color:var(--ink)}
.float-card .s{font-size:11.5px;color:var(--weak);margin-top:2px}

/* 信任帶 */
.trust{
  margin-top:32px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  display:grid;grid-template-columns:repeat(2,1fr);box-shadow:var(--shadow-1);overflow:hidden;
}
@media (min-width:768px){.trust{grid-template-columns:repeat(4,1fr)}}
.trust div{padding:18px 20px;border-top:1px solid var(--line)}
.trust div:nth-child(-n+2){border-top:0}
@media (min-width:768px){
  .trust div{border-top:0;border-left:1px solid var(--line)}
  .trust div:first-child{border-left:0}
}
@media (max-width:767px){
  .trust div:nth-child(odd){border-left:0}
  .trust div:nth-child(even){border-left:1px solid var(--line)}
}
.trust .num{font-size:20px;font-weight:800;color:var(--primary);letter-spacing:-.01em;line-height:1.3}
.trust .txt{font-size:13px;color:var(--muted);margin-top:2px}

/* ---------- 賣點卡陣 ---------- */
.value-grid{display:grid;gap:20px;grid-template-columns:1fr}
@media (min-width:768px){.value-grid{grid-template-columns:repeat(6,1fr)}}
.value-card{padding:24px;display:flex;flex-direction:column;gap:14px}
@media (min-width:768px){
  .value-card:nth-child(1){grid-column:span 3}
  .value-card:nth-child(2){grid-column:span 3}
  .value-card:nth-child(3){grid-column:span 2}
  .value-card:nth-child(4){grid-column:span 4}
}
.value-card h3{font-size:18px;font-weight:700;letter-spacing:-.01em}
.value-card p{font-size:14px;color:var(--muted);line-height:1.75}
.value-card.wide{background:linear-gradient(180deg,#fff 0%,#F8FBFF 100%)}
.value-card.wide h3{font-size:20px}

/* ---------- 演示橫向卡列 ---------- */
.reel{display:flex;gap:20px;overflow-x:auto;padding:4px 4px 16px;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch}
.reel::-webkit-scrollbar{height:6px}
.reel::-webkit-scrollbar-thumb{background:#CFDCEA;border-radius:999px}
.reel-card{
  flex:0 0 calc((100% - 20px) / 1.35);scroll-snap-align:start;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-1);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
@media (min-width:768px){.reel-card{flex:0 0 calc((100% - 40px) / 3)}}
@media (min-width:1024px){.reel-card{flex:0 0 calc((100% - 60px) / 4)}}
.reel-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:#D6E2EF}
.reel-thumb{position:relative;background:var(--primary-soft)}
.reel-thumb img{width:100%;aspect-ratio:16/9;object-fit:cover}
.reel-thumb .ep{position:absolute;top:10px;left:10px}
.reel-thumb .dur{
  position:absolute;right:10px;bottom:10px;background:rgba(15,23,42,.72);color:#fff;
  font-size:11.5px;font-weight:600;padding:2px 8px;border-radius:6px;
}
.reel-body{padding:14px 16px 16px}
.reel-body h3{font-size:15px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.reel-body .meta{display:flex;align-items:center;gap:8px;margin-top:8px;font-size:12px;color:var(--weak)}

/* ---------- 證據 ---------- */
.proof-grid{display:grid;gap:28px;grid-template-columns:1fr}
@media (min-width:1024px){.proof-grid{grid-template-columns:1fr 1fr;gap:40px;align-items:start}}
.stat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow-1)}
.stat .n{font-size:32px;font-weight:800;color:var(--primary);line-height:1.15;letter-spacing:-.02em}
.stat .l{font-size:13px;color:var(--muted);margin-top:4px}
.quote{
  background:#fff;border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:12px;
  padding:20px;box-shadow:var(--shadow-1);
}
.quote p{font-size:15px;line-height:1.85;color:var(--ink)}
.quote .who{font-size:13px;color:var(--weak);margin-top:12px}
.proof-img{margin-top:28px;border-radius:16px;overflow:hidden;box-shadow:var(--shadow-2)}
.proof-img img{width:100%;aspect-ratio:16/9;object-fit:cover}

/* ---------- 最新資訊 ---------- */
.news-grid{display:grid;gap:20px;grid-template-columns:1fr}
@media (min-width:900px){.news-grid{grid-template-columns:1.15fr 1fr;gap:28px}}
.news-lead{overflow:hidden;display:flex;flex-direction:column}
.news-lead img{width:100%;aspect-ratio:16/10;object-fit:cover}
.news-lead .body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.news-lead h3{font-size:20px;font-weight:700;line-height:1.45}
.news-lead:hover h3{color:var(--primary)}
.news-lead p{font-size:14px;color:var(--muted);line-height:1.8;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-lead .foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:12px;border-top:1px solid var(--line)}
.news-lead .foot time{font-size:12.5px;color:var(--weak)}
.news-list{display:flex;flex-direction:column;gap:14px}
.news-mini{
  display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--line);
  border-radius:12px;padding:12px;box-shadow:var(--shadow-1);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.news-mini:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:#D6E2EF}
.news-mini img{width:96px;height:72px;object-fit:cover;border-radius:8px;flex:none}
.news-mini .txt{min-width:0}
.news-mini h4{
  font-size:15px;font-weight:700;line-height:1.5;color:var(--ink);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-mini:hover h4{color:var(--primary)}
.news-mini .mt{font-size:12px;color:var(--weak);margin-top:6px}
.empty-state{
  border:1px dashed #CBD5E1;border-radius:var(--radius);padding:44px 24px;text-align:center;background:#fff;
}
.empty-state .ico{color:var(--weak);display:flex;justify-content:center;margin-bottom:12px}
.empty-state p{font-size:14.5px;color:var(--muted)}
.empty-state .btn{margin-top:18px}

/* ---------- 方案 ---------- */
.plan-grid{display:grid;gap:24px;grid-template-columns:1fr}
@media (min-width:900px){.plan-grid{grid-template-columns:5fr 7fr;align-items:start}}
.plan-main{background:#fff;border:2px solid var(--primary);border-radius:var(--radius);padding:28px;position:relative;box-shadow:var(--shadow-2)}
.plan-main .flag{position:absolute;top:-13px;left:24px}
.plan-main h3{font-size:19px;font-weight:700;margin-bottom:6px}
.plan-main .p{font-size:13.5px;color:var(--muted)}
.plan-main .price{font-size:40px;font-weight:800;color:var(--primary);line-height:1.1;margin:16px 0 4px;letter-spacing:-.02em}
.plan-main .price small{font-size:14px;font-weight:600;color:var(--weak);margin-left:6px}
.plan-main .btn{width:100%;margin-top:20px}
.plan-side{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-1)}
.plan-side h3{font-size:17px;font-weight:700;margin-bottom:16px}
.check-list li{display:flex;gap:12px;align-items:flex-start;font-size:14px;color:var(--muted);padding:11px 0;border-bottom:1px solid var(--line)}
.check-list li:last-child{border-bottom:0}
.check-list .ck{color:var(--accent);flex:none;margin-top:3px}
.check-list strong{color:var(--ink);font-weight:700}

/* ---------- FAQ ---------- */
.faq-list{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:12px;padding:4px 20px;transition:background .18s ease,border-color .18s ease}
.faq-item:hover{background:#F8FAFD}
.faq-item[open]{border-color:#B7CDE4;background:#F8FAFD}
.faq-item summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 0;font-size:15px;font-weight:700;color:var(--ink);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:focus-visible{outline:2px solid rgba(35,96,143,.4);outline-offset:4px;border-radius:6px}
.faq-ic{color:var(--primary);font-size:20px;font-weight:700;transition:transform .2s ease;flex:none;line-height:1}
.faq-item[open] .faq-ic{transform:rotate(45deg)}
.faq-item .ans{font-size:14px;line-height:1.9;color:var(--muted);padding:0 0 18px}

/* ---------- 轉換帶 ---------- */
.cta-band{background:var(--primary-soft);border-radius:20px;padding:44px 24px;text-align:center}
@media (min-width:1024px){.cta-band{padding:56px 48px}}
.cta-band h2{font-size:clamp(1.5rem,2.2vw,1.9rem);font-weight:700;color:var(--ink);letter-spacing:-.01em}
.cta-band p{font-size:14.5px;color:var(--muted);margin-top:10px;max-width:560px;margin-left:auto;margin-right:auto}
.cta-band .btn{margin-top:24px}
@media (max-width:519px){.cta-band .btn{width:100%}}

/* ---------- 頁腳 ---------- */
.site-footer{background:#0F2A40;color:#fff;margin-top:56px;padding:52px 0 0}
@media (min-width:1024px){.site-footer{margin-top:88px;padding:64px 0 0}}
.footer-grid{display:grid;gap:32px;grid-template-columns:1fr}
@media (min-width:768px){.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1024px){.footer-grid{grid-template-columns:1.6fr 1fr 1fr 1.2fr}}
.site-footer .fmark{font-size:19px;font-weight:800;letter-spacing:-.01em}
.site-footer .fdesc{font-size:13px;color:#A9BED2;line-height:1.85;margin-top:12px;max-width:320px}
.site-footer h4{font-size:13px;font-weight:700;color:#fff;letter-spacing:.08em;margin-bottom:14px}
.site-footer li{margin-bottom:10px}
.site-footer li a{font-size:13px;color:#A9BED2;transition:color .15s ease}
.site-footer li a:hover{color:#fff;text-decoration:underline}
.site-footer li a:focus-visible{outline:2px solid rgba(255,255,255,.6);outline-offset:3px;border-radius:3px}
.site-footer .fbtn{width:100%;margin-top:14px;background:var(--accent);color:var(--accent-ink);border:0}
.site-footer .fbtn:hover{background:#CF8A24;color:#2C1F05}
.footer-bottom{
  margin-top:36px;border-top:1px solid rgba(255,255,255,.12);padding:20px 0 24px;
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center;
  font-size:12.5px;color:#8EA7BE;
}

/* ---------- 浮動 CTA ---------- */
.fab{
  position:fixed;right:24px;bottom:24px;z-index:40;height:52px;padding:0 22px;border-radius:999px;
  background:var(--primary);color:#fff;font-size:14.5px;font-weight:700;display:none;align-items:center;gap:8px;
  box-shadow:0 12px 28px -10px rgba(35,96,143,.55);opacity:0;transform:translateY(14px);
  transition:opacity .25s ease,transform .25s ease,background .18s ease;
}
@media (min-width:1024px){.fab{display:inline-flex}}
.fab.show{opacity:1;transform:translateY(0)}
.fab:hover{background:var(--primary-dark)}
.fab:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(35,96,143,.35)}
.mobile-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:40;display:grid;grid-template-columns:1fr 1fr;gap:10px;
  padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:#fff;border-top:1px solid var(--line);
  box-shadow:0 -8px 24px -18px rgba(15,23,42,.5);
}
@media (min-width:1024px){.mobile-cta{display:none}}
.mobile-cta .btn{height:44px;font-size:14px}
.mobile-cta .btn-ghost{background:#fff}
.main-pad-bottom{padding-bottom:88px}
@media (min-width:1024px){.main-pad-bottom{padding-bottom:0}}

@media (prefers-reduced-motion: reduce){
  *{transition:none !important;animation:none !important}
}

/* roulang page: article */
:root{
    --main:#23608F;
    --main-dark:#1B4C72;
    --main-active:#163E5E;
    --main-light:#E8F0F9;
    --accent:#E39B2E;
    --accent-ink:#3A2A08;
    --ink:#0F172A;
    --ink-2:#55677A;
    --ink-3:#8494A5;
    --bg:#F6F8FB;
    --card:#FFFFFF;
    --alt:#EEF3F9;
    --line:#E4EAF2;
    --r-card:16px;
    --r-btn:10px;
    --sh-1:0 1px 2px rgba(15,23,42,.04), 0 12px 28px -12px rgba(35,96,143,.18);
    --sh-2:0 18px 36px -14px rgba(35,96,143,.26);
    --sidebar-w:264px;
  }
  *,*::before,*::after{box-sizing:border-box;}
  html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
  body{
    margin:0;
    font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,-apple-system,"Segoe UI",sans-serif;
    background:var(--bg);
    color:var(--ink);
    font-size:15px;
    line-height:1.8;
    -webkit-font-smoothing:antialiased;
    font-variant-numeric:tabular-nums;
  }
  img{max-width:100%;display:block;border:0;}
  a{color:inherit;text-decoration:none;}
  h1,h2,h3,h4,p,ul,ol,figure{margin:0;}
  ul,ol{list-style:none;padding:0;}
  button{font:inherit;border:0;background:none;}
  :focus-visible{outline:3px solid rgba(35,96,143,.35);outline-offset:2px;border-radius:8px;}

  /* ============ Sidebar ============ */
  .sidebar{
    position:fixed;top:0;left:0;bottom:0;width:var(--sidebar-w);
    background:#fff;border-right:1px solid var(--line);
    display:flex;flex-direction:column;
    padding:0 16px 20px;overflow-y:auto;z-index:60;
  }
  .sb-brand{padding:20px 6px 18px;border-bottom:1px solid var(--line);margin-bottom:16px;}
  .brand{display:inline-flex;align-items:center;gap:9px;}
  .brand-badge{
    width:34px;height:34px;border-radius:11px;background:var(--main);color:#fff;
    display:inline-flex;align-items:center;justify-content:center;
    font-size:16px;font-weight:800;letter-spacing:0;flex:none;
  }
  .brand-name{font-size:19px;font-weight:800;color:var(--main);letter-spacing:-.01em;line-height:1.2;}
  .brand-sub{font-size:12px;color:var(--ink-3);margin-top:8px;letter-spacing:.02em;}
  .sb-nav{display:flex;flex-direction:column;gap:4px;}
  .nav-item{
    position:relative;display:flex;align-items:center;gap:10px;
    height:40px;padding:0 12px;border-radius:10px;
    font-size:14px;font-weight:500;color:var(--ink-2);
    transition:background .18s ease,color .18s ease;
  }
  .nav-item .dot{width:6px;height:6px;border-radius:50%;background:#CBD5E1;flex:none;transition:background .18s ease;}
  .nav-item:hover{background:var(--main-light);color:var(--main);}
  .nav-item:hover .dot{background:var(--main);}
  .nav-item.active{background:var(--main-light);color:var(--main);font-weight:700;}
  .nav-item.active .dot{background:var(--main);}
  .nav-item.active::before{
    content:"";position:absolute;left:0;top:8px;bottom:8px;width:3px;border-radius:3px;background:var(--main);
  }
  .sb-foot{margin-top:auto;padding-top:22px;}
  .sb-card{background:var(--alt);border:1px solid var(--line);border-radius:14px;padding:14px;}
  .sb-card-t{font-size:13.5px;font-weight:700;color:var(--ink);}
  .sb-card-d{font-size:12.5px;color:var(--ink-2);line-height:1.7;margin:6px 0 12px;}

  /* ============ Topbar (mobile) ============ */
  .topbar{display:none;}
  .drawer-mask{
    position:fixed;inset:0;background:rgba(15,23,42,.45);
    opacity:0;visibility:hidden;transition:opacity .2s ease,visibility .2s ease;z-index:55;
  }
  .drawer-mask.show{opacity:1;visibility:visible;}
  .burger{
    width:42px;height:42px;border-radius:11px;border:1px solid var(--line);
    display:inline-flex;align-items:center;justify-content:center;color:var(--main);background:#fff;
    transition:background .18s ease,border-color .18s ease;
  }
  .burger:hover{background:var(--main-light);border-color:#C6D8E8;}

  /* ============ Main ============ */
  .main{margin-left:var(--sidebar-w);min-height:100vh;display:flex;flex-direction:column;}
  .wrap{width:100%;max-width:1120px;margin:0 auto;padding:0 40px;}

  /* ============ Buttons ============ */
  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    padding:12px 22px;border-radius:var(--r-btn);
    font-size:14.5px;font-weight:700;line-height:1.2;
    border:1px solid transparent;cursor:pointer;
    transition:background .18s ease,color .18s ease,box-shadow .18s ease,transform .12s ease,border-color .18s ease;
  }
  .btn-primary{background:var(--main);color:#fff;}
  .btn-primary:hover{background:var(--main-dark);box-shadow:0 10px 24px -10px rgba(35,96,143,.6);}
  .btn-primary:active{background:var(--main-active);transform:scale(.99);}
  .btn-ghost{background:#fff;color:var(--main);border-color:#C6D8E8;}
  .btn-ghost:hover{background:var(--main-light);border-color:var(--main);}
  .btn-sm{padding:9px 16px;font-size:13px;}
  .btn-block{width:100%;}
  .text-link{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;color:var(--main);}
  .text-link svg{transition:transform .18s ease;}
  .text-link:hover svg{transform:translateX(2px);}

  /* ============ Article panel ============ */
  .article-panel{
    background:#fff;border:1px solid var(--line);border-radius:20px;
    padding:36px 40px 46px;margin-top:32px;box-shadow:var(--sh-1);
  }
  .breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:7px;font-size:13px;color:var(--ink-3);}
  .breadcrumb a{color:var(--ink-3);transition:color .18s ease;}
  .breadcrumb a:hover{color:var(--main);}
  .breadcrumb .sep{color:#CBD5E1;}
  .breadcrumb .cur{color:var(--ink-2);max-width:46ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
  .badge-cat{
    display:inline-flex;align-items:center;gap:6px;
    background:var(--main-light);color:var(--main);
    font-size:12px;font-weight:700;padding:4px 12px;border-radius:999px;
  }
  .article-title{
    font-size:clamp(1.6rem,3vw,2.1rem);line-height:1.38;font-weight:800;
    letter-spacing:-.01em;max-width:820px;margin:16px 0 18px;
  }
  .article-meta{
    display:flex;flex-wrap:wrap;align-items:center;gap:10px;
    font-size:13px;color:var(--ink-3);
    padding-bottom:20px;border-bottom:1px solid var(--line);
  }
  .article-meta .dotsep{color:#CBD5E1;}
  .article-body{max-width:740px;font-size:16.5px;line-height:1.9;color:#1D2B3A;padding-top:30px;}
  .article-body p{margin:0 0 18px;}
  .article-body h2{
    position:relative;font-size:1.35rem;font-weight:700;line-height:1.5;
    margin:40px 0 16px;padding-left:14px;color:var(--ink);
  }
  .article-body h2::before{
    content:"";position:absolute;left:0;top:.38em;bottom:.16em;width:4px;border-radius:3px;background:var(--main);
  }
  .article-body h3{font-size:1.1rem;font-weight:700;margin:28px 0 12px;color:var(--ink);}
  .article-body h4{font-size:1rem;font-weight:700;margin:22px 0 10px;color:var(--ink);}
  .article-body ul{margin:0 0 18px;}
  .article-body ul li{position:relative;padding-left:20px;margin-bottom:9px;}
  .article-body ul li::before{
    content:"";position:absolute;left:2px;top:.74em;width:6px;height:6px;border-radius:50%;background:var(--main);
  }
  .article-body ol{list-style:decimal;padding-left:22px;margin:0 0 18px;}
  .article-body ol li{margin-bottom:9px;padding-left:4px;}
  .article-body blockquote{
    margin:24px 0;padding:16px 20px;background:var(--main-light);
    border-left:3px solid var(--main);border-radius:0 12px 12px 0;color:#1D2B3A;
  }
  .article-body blockquote p:last-child{margin-bottom:0;}
  .article-body img{border-radius:12px;margin:22px 0 8px;}
  .article-body figure{margin:0 0 24px;}
  .article-body figcaption{font-size:12.5px;color:var(--ink-3);margin-top:8px;}
  .article-body table{
    width:100%;border-collapse:collapse;font-size:14.5px;margin:24px 0;display:block;overflow-x:auto;
  }
  .article-body thead{background:var(--alt);}
  .article-body th{text-align:left;font-weight:700;padding:10px 14px;border-bottom:1px solid var(--line);white-space:nowrap;}
  .article-body td{padding:10px 14px;border-bottom:1px solid var(--line);}
  .article-body a{color:var(--main);text-decoration:underline;text-underline-offset:3px;}
  .article-body strong{font-weight:700;color:var(--ink);}
  .article-body hr{border:0;border-top:1px solid var(--line);margin:32px 0;}

  /* ============ Empty state ============ */
  .empty-state{
    border:1px dashed #CBD5E1;border-radius:16px;background:#FBFCFE;
    padding:56px 24px;text-align:center;margin-top:28px;
  }
  .empty-state svg{margin:0 auto 14px;color:#9DB3C7;}
  .empty-state p{font-size:15px;font-weight:700;color:var(--ink-2);margin-bottom:18px;}

  /* ============ Sections ============ */
  .sec{padding-top:56px;}
  .sec-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:22px;}
  .sec-head h2{font-size:clamp(1.25rem,2vw,1.5rem);font-weight:700;letter-spacing:-.01em;}

  /* ============ Cards ============ */
  .rel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
  .card{
    display:flex;flex-direction:column;background:var(--card);
    border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;
    transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
  }
  .card:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:#D3E1EE;}
  .card-cover{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--main-light);}
  .card-cover img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease;}
  .card:hover .card-cover img{transform:scale(1.03);}
  .tag-ep{
    position:absolute;top:10px;left:10px;
    background:var(--accent);color:var(--accent-ink);
    font-size:11.5px;font-weight:700;padding:3px 10px;border-radius:999px;
  }
  .card-body{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1;}
  .card-title{
    font-size:15px;font-weight:700;line-height:1.6;margin-bottom:8px;
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
    transition:color .18s ease;
  }
  .card:hover .card-title{color:var(--main);}
  .card-desc{
    font-size:13.5px;color:var(--ink-2);line-height:1.75;margin-bottom:16px;
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  }
  .card-meta{
    margin-top:auto;display:flex;align-items:center;justify-content:space-between;
    gap:10px;font-size:12px;color:var(--ink-3);
  }
  .chip-cat{background:var(--main-light);color:var(--main);font-weight:700;padding:3px 10px;border-radius:999px;font-size:11.5px;}

  /* ============ CTA band ============ */
  .cta-band{
    margin:64px 0 0;padding:52px 32px;background:var(--main-light);
    border-radius:20px;text-align:center;
  }
  .cta-band h2{font-size:clamp(1.35rem,2.4vw,1.75rem);font-weight:800;letter-spacing:-.01em;margin-bottom:12px;}
  .cta-band p{font-size:14.5px;color:var(--ink-2);max-width:620px;margin:0 auto 26px;}
  .cta-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;}

  /* ============ Footer ============ */
  .site-footer{background:#0F2A40;color:#fff;margin-top:72px;}
  .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px;padding-top:56px;}
  .fmark{font-size:18px;font-weight:800;letter-spacing:-.01em;margin-bottom:12px;color:#fff;}
  .fdesc{font-size:13px;line-height:1.85;color:#A8BECE;max-width:34ch;}
  .footer-grid h4{font-size:13.5px;font-weight:700;color:#fff;margin-bottom:14px;}
  .footer-grid ul{display:flex;flex-direction:column;gap:10px;}
  .footer-grid ul a{font-size:13px;color:#A8BECE;transition:color .18s ease;}
  .footer-grid ul a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px;}
  .fbtn{background:var(--accent);color:var(--accent-ink);font-size:13px;padding:10px 18px;border-radius:10px;margin-top:14px;font-weight:700;}
  .fbtn:hover{background:#D08D24;}
  .footer-bottom{
    display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
    border-top:1px solid rgba(255,255,255,.12);margin-top:44px;padding:22px 0 26px;
    font-size:12.5px;color:#8CA3B5;
  }

  /* ============ Floating CTA ============ */
  .float-cta{
    position:fixed;right:24px;bottom:24px;z-index:40;
    display:inline-flex;align-items:center;gap:8px;
    padding:14px 24px;border-radius:999px;
    background:var(--main);color:#fff;font-size:14.5px;font-weight:700;
    box-shadow:0 18px 36px -14px rgba(35,96,143,.65);
    opacity:0;visibility:hidden;transform:translateY(10px);
    transition:opacity .3s ease,transform .3s ease,visibility .3s ease,background .18s ease;
  }
  .float-cta.show{opacity:1;visibility:visible;transform:translateY(0);}
  .float-cta:hover{background:var(--main-dark);}
  .mobile-cta{display:none;}

  /* ============ Responsive ============ */
  @media (max-width:1279px){
    .wrap{padding:0 32px;}
  }
  @media (max-width:1023px){
    .sidebar{
      transform:translateX(-100%);transition:transform .22s ease;
      width:84vw;max-width:318px;box-shadow:0 18px 40px -12px rgba(15,23,42,.35);
    }
    .sidebar.open{transform:translateX(0);}
    .main{margin-left:0;padding-bottom:76px;}
    .topbar{
      display:flex;position:sticky;top:0;z-index:50;height:60px;
      align-items:center;justify-content:space-between;gap:12px;
      padding:0 16px;background:#fff;border-bottom:1px solid var(--line);
    }
    .wrap{padding:0 20px;}
    .article-panel{padding:26px 22px 34px;border-radius:16px;margin-top:22px;}
    .rel-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;}
    .footer-grid{grid-template-columns:1fr 1fr;padding-top:44px;gap:28px;}
    .float-cta{display:none;}
    .mobile-cta{
      display:flex;position:fixed;left:0;right:0;bottom:0;z-index:45;gap:10px;
      padding:9px 12px calc(9px + env(safe-area-inset-bottom));
      background:rgba(255,255,255,.96);border-top:1px solid var(--line);
    }
    .mobile-cta .btn{flex:1;padding:11px 14px;font-size:14px;}
  }
  @media (max-width:767px){
    .sec{padding-top:44px;}
    .article-title{font-size:1.5rem;}
    .article-body{font-size:16px;padding-top:24px;}
    .article-body h2{font-size:1.2rem;margin-top:34px;}
    .cta-band{padding:38px 20px;border-radius:16px;margin-top:48px;}
    .rel-grid{grid-template-columns:1fr;}
    .footer-grid{grid-template-columns:1fr;gap:26px;}
    .footer-bottom{flex-direction:column;align-items:flex-start;}
    .breadcrumb .cur{max-width:100%;white-space:normal;}
  }
  @media (max-width:519px){
    .wrap{padding:0 16px;}
    .article-panel{padding:22px 16px 28px;}
    .sec-head{flex-direction:column;align-items:flex-start;gap:8px;}
  }
  @media (prefers-reduced-motion:reduce){
    *{animation-duration:.001ms !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
  }

/* roulang page: category1 */
:root{
    --primary:#23608F;
    --primary-hover:#1B4C72;
    --primary-active:#163E5E;
    --primary-soft:#E8F0F9;
    --accent:#E39B2E;
    --accent-ink:#3A2A08;
    --ink:#0F172A;
    --ink-2:#55677A;
    --ink-3:#8494A5;
    --bg:#F6F8FB;
    --card:#FFFFFF;
    --band:#EEF3F9;
    --line:#E4EAF2;
    --ok:#2F855A;
    --warn:#B45309;
    --deep:#0F2A40;
    --r-card:16px;
    --r-btn:10px;
    --r-pill:999px;
    --sh-1:0 1px 2px rgba(15,23,42,.04), 0 12px 28px -12px rgba(35,96,143,.18);
    --sh-2:0 18px 36px -14px rgba(35,96,143,.26);
    --sidebar:264px;
  }
  *,*::before,*::after{box-sizing:border-box}
  html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
  body{
    margin:0;
    font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,-apple-system,sans-serif;
    background:var(--bg);
    color:var(--ink);
    font-size:15px;
    line-height:1.8;
    font-feature-settings:"tnum" 0;
  }
  img{max-width:100%;display:block}
  a{color:inherit;text-decoration:none;transition:color .18s ease,background-color .18s ease,border-color .18s ease,transform .18s ease,box-shadow .18s ease}
  a:hover{color:var(--primary)}
  button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
  ul,ol{margin:0;padding:0;list-style:none}
  h1,h2,h3,h4,p{margin:0}
  :focus-visible{outline:2px solid rgba(35,96,143,.55);outline-offset:2px;border-radius:6px}
  .num{font-variant-numeric:tabular-nums}

  /* ===== 版式骨架 ===== */
  .shell{display:flex;min-height:100vh}
  .wrap{max-width:1180px;margin:0 auto;padding:0 24px;width:100%}

  /* ===== 左側 App Shell ===== */
  .sb{
    position:fixed;top:0;left:0;bottom:0;width:var(--sidebar);
    background:var(--card);border-right:1px solid var(--line);
    display:flex;flex-direction:column;z-index:50;
  }
  .sb-head{padding:18px 20px;border-bottom:1px solid var(--line)}
  .brand-lock{display:block}
  .brand-zh{display:block;font-size:19px;font-weight:800;letter-spacing:-.01em;color:var(--ink);line-height:1.4}
  .brand-zh em{font-style:normal;color:var(--primary)}
  .brand-sub{display:block;font-size:12px;color:var(--ink-3);font-weight:500;margin-top:2px;letter-spacing:.02em}
  .sb-nav{padding:16px 20px;display:flex;flex-direction:column;gap:4px}
  .nav-item{
    display:flex;align-items:center;gap:10px;height:40px;padding:0 12px;
    border-radius:10px;font-size:14px;font-weight:500;color:var(--ink-2);position:relative;
  }
  .nav-item .dot{width:6px;height:6px;border-radius:999px;background:var(--ink-3);opacity:.5;flex:none;transition:all .18s ease}
  .nav-item:hover{background:var(--primary-soft);color:var(--primary)}
  .nav-item:hover .dot{background:var(--primary);opacity:1}
  .nav-item.active{background:var(--primary-soft);color:var(--primary);font-weight:700}
  .nav-item.active .dot{width:3px;height:16px;border-radius:2px;background:var(--primary);opacity:1}
  .sb-foot{margin-top:auto;padding:16px 20px 22px}
  .contact-card{background:linear-gradient(180deg,#F0F6FC,#E8F0F9);border:1px solid #DCE8F4;border-radius:14px;padding:16px}
  .contact-card h4{font-size:14px;font-weight:700;color:var(--ink)}
  .contact-card p{font-size:12.5px;color:var(--ink-2);line-height:1.7;margin:6px 0 12px}
  .contact-card .btn{height:38px;font-size:13px;width:100%;justify-content:center;box-shadow:none}

  /* ===== 行動端頂欄與抽屜 ===== */
  .topbar{
    display:none;position:sticky;top:0;z-index:60;height:60px;
    align-items:center;justify-content:space-between;gap:12px;
    background:rgba(255,255,255,.96);backdrop-filter:blur(8px);
    border-bottom:1px solid var(--line);padding:0 16px;
  }
  .topbar .brand-zh{font-size:17px}
  .burger{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;color:var(--ink);border:1px solid var(--line);background:#fff}
  .burger:hover{background:var(--primary-soft);color:var(--primary)}
  .drawer-mask{position:fixed;inset:0;background:rgba(15,23,42,.45);opacity:0;pointer-events:none;transition:opacity .2s ease;z-index:80}
  .drawer-mask.show{opacity:1;pointer-events:auto}
  .drawer{
    position:fixed;top:0;right:0;bottom:0;width:84vw;max-width:340px;background:#fff;z-index:90;
    transform:translateX(100%);transition:transform .2s ease;overflow-y:auto;
    display:flex;flex-direction:column;box-shadow:-16px 0 40px -24px rgba(15,23,42,.5);
  }
  .drawer.open{transform:translateX(0)}
  .drawer-head{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid var(--line)}
  .drawer .sb-nav{padding:14px 18px}
  .drawer-close{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line);color:var(--ink-2)}
  .drawer-close:hover{background:var(--primary-soft);color:var(--primary)}

  /* ===== 主內容 ===== */
  .main{margin-left:var(--sidebar);width:calc(100% - var(--sidebar));min-height:100vh;display:flex;flex-direction:column}
  .main > *{width:100%}

  /* ===== Hero ===== */
  .hero{
    position:relative;overflow:hidden;
    background-image:linear-gradient(180deg,rgba(246,248,251,.94),rgba(246,248,251,.98)),url("/assets/images/backpic/back-1.jpg");
    background-size:cover;background-position:center;
    border-bottom:1px solid var(--line);
  }
  .hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding:64px 0 56px}
  .eyebrow{
    display:inline-flex;align-items:center;gap:8px;height:28px;padding:0 12px;border-radius:var(--r-pill);
    background:#fff;border:1px solid #DCE8F4;color:var(--primary);
    font-size:12px;font-weight:700;letter-spacing:.08em;
  }
  .eyebrow::before{content:"";width:6px;height:6px;border-radius:999px;background:var(--accent)}
  .hero h1{
    font-size:clamp(2rem,3.6vw,2.9rem);font-weight:800;line-height:1.25;letter-spacing:-.01em;
    margin:16px 0 0;color:var(--ink);
  }
  .hero-sub{font-size:clamp(1rem,1.5vw,1.15rem);font-weight:700;color:var(--primary);margin-top:12px}
  .hero-note{font-size:15px;color:var(--ink-2);line-height:1.85;margin-top:10px;max-width:34em}
  .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
  .stats{
    display:grid;grid-template-columns:repeat(4,1fr);gap:8px;
    margin-top:34px;padding-top:24px;border-top:1px solid var(--line);
  }
  .stat b{display:block;font-size:20px;font-weight:800;color:var(--ink);line-height:1.3;font-variant-numeric:tabular-nums}
  .stat span{display:block;font-size:13px;color:var(--ink-3);line-height:1.5}
  .hero-visual{position:relative}
  .hero-visual .frame{
    position:relative;border-radius:16px;overflow:hidden;box-shadow:var(--sh-2);
    border:1px solid rgba(255,255,255,.7);aspect-ratio:16/11;background:var(--primary-soft);
  }
  .hero-visual .frame img{width:100%;height:100%;object-fit:cover}
  .hero-visual .frame::after{content:"";position:absolute;inset:0;background:rgba(255,255,255,.32)}
  .pill-float{
    position:absolute;top:14px;right:14px;z-index:3;
    background:var(--accent);color:var(--accent-ink);font-size:12px;font-weight:700;
    padding:5px 12px;border-radius:var(--r-pill);box-shadow:0 8px 18px -8px rgba(227,155,46,.8);
  }
  .float-card{
    position:absolute;left:-16px;bottom:-18px;z-index:3;
    background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--sh-1);
    padding:10px;display:flex;gap:10px;align-items:center;width:min(272px,88%);
  }
  .float-card img{width:52px;height:66px;object-fit:cover;border-radius:8px;flex:none}
  .float-card .fc-title{font-size:13.5px;font-weight:700;line-height:1.45;color:var(--ink)}
  .float-card .fc-meta{font-size:12px;color:var(--ink-3);margin-top:3px}

  /* ===== 按鈕與標籤 ===== */
  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    height:46px;padding:0 24px;border-radius:var(--r-btn);
    background:var(--primary);color:#fff;font-size:14.5px;font-weight:700;
    border:1px solid transparent;box-shadow:var(--sh-1);
    transition:background-color .18s ease,transform .18s ease,box-shadow .18s ease,color .18s ease;
  }
  .btn:hover{background:var(--primary-hover);color:#fff;transform:translateY(-1px);box-shadow:var(--sh-2)}
  .btn:active{background:var(--primary-active);transform:scale(.99)}
  .btn-ghost{background:#fff;color:var(--primary);border-color:#C9DAEA;box-shadow:none}
  .btn-ghost:hover{background:var(--primary-soft);color:var(--primary-hover);border-color:#B5CDE2;box-shadow:var(--sh-1)}
  .btn-arrow::after{content:"›";font-size:18px;line-height:1;transform:translateY(-1px);transition:transform .18s ease}
  .btn-arrow:hover::after{transform:translate(3px,-1px)}
  .fbtn{background:#fff;color:var(--deep);box-shadow:none;height:40px;font-size:13px;padding:0 18px}
  .fbtn:hover{background:#E8F0F9;color:var(--deep)}
  .link-more{display:inline-flex;align-items:center;gap:6px;font-size:13.5px;font-weight:700;color:var(--primary)}
  .link-more::after{content:"→";transition:transform .18s ease}
  .link-more:hover::after{transform:translateX(3px)}
  .tag{
    display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:var(--r-pill);
    background:var(--primary-soft);color:var(--primary);font-size:12px;font-weight:600;white-space:nowrap;
  }
  .tag-accent{background:#FDF3E3;color:#8A5B12}
  .tag-ok{background:#E9F5EE;color:var(--ok)}

  /* ===== 區塊 ===== */
  .sec{padding:80px 0}
  .sec-tight{padding:64px 0}
  .sec-band{background:var(--band)}
  .sec-head{margin-bottom:32px;max-width:760px}
  .sec-head h2{font-size:clamp(1.5rem,2.2vw,1.9rem);font-weight:700;letter-spacing:-.01em;line-height:1.35;color:var(--ink)}
  .sec-head p{font-size:14.5px;color:var(--ink-2);line-height:1.85;margin-top:10px}
  .sec-lead{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:32px}
  .sec-lead .sec-head{margin-bottom:0}
  .crumb{font-size:13px;color:var(--ink-3);display:flex;align-items:center;gap:8px;flex-wrap:wrap}
  .crumb a:hover{color:var(--primary);text-decoration:underline}
  .crumb .sep{color:#B9C6D4}

  /* ===== 大卡 + 側欄清單 ===== */
  .split{display:grid;grid-template-columns:1.55fr 1fr;gap:24px;align-items:start}
  .big-list{display:grid;gap:24px}
  .big-card{
    background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
    overflow:hidden;box-shadow:var(--sh-1);
    transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
  }
  .big-card:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:#D2E1EF}
  .big-cover{position:relative;display:block;aspect-ratio:16/10;overflow:hidden;background:var(--primary-soft)}
  .big-cover img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
  .big-card:hover .big-cover img{transform:scale(1.03)}
  .ep-badge{
    position:absolute;left:12px;top:12px;z-index:2;
    background:var(--accent);color:var(--accent-ink);font-size:12px;font-weight:700;
    padding:4px 10px;border-radius:var(--r-pill);
  }
  .dur-badge{
    position:absolute;right:12px;bottom:12px;z-index:2;
    background:rgba(15,23,42,.74);color:#fff;font-size:12px;font-weight:500;
    padding:3px 9px;border-radius:6px;
  }
  .big-body{padding:20px 22px 22px}
  .big-body h3{font-size:18px;font-weight:700;line-height:1.5;letter-spacing:-.01em}
  .big-body h3 a:hover{color:var(--primary)}
  .big-body p{font-size:14px;color:var(--ink-2);line-height:1.8;margin-top:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
  .card-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:14px;padding-top:14px;border-top:1px solid var(--line);font-size:12.5px;color:var(--ink-3)}
  .card-meta .left{display:flex;align-items:center;gap:8px;flex-wrap:wrap}

  .side-stack{display:grid;gap:20px;position:sticky;top:24px}
  .side-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);padding:22px;box-shadow:var(--sh-1)}
  .side-card h3{font-size:15px;font-weight:700;display:flex;align-items:center;gap:8px}
  .side-card h3::before{content:"";width:4px;height:15px;border-radius:2px;background:var(--accent)}
  .mini-list{margin-top:14px}
  .mini-list li{
    display:flex;align-items:center;justify-content:space-between;gap:12px;
    padding:11px 0;border-bottom:1px dashed var(--line);font-size:13.5px;
  }
  .mini-list li:last-child{border-bottom:none;padding-bottom:0}
  .mini-list a{color:var(--ink);font-weight:500;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .mini-list a:hover{color:var(--primary)}
  .mini-list span{font-size:12px;color:var(--ink-3);white-space:nowrap;font-variant-numeric:tabular-nums}
  .side-card .link-more{margin-top:16px}
  .side-promo{background:linear-gradient(160deg,#1B4C72,#23608F);border:none;color:#fff}
  .side-promo h3{color:#fff}
  .side-promo h3::before{background:var(--accent)}
  .side-promo p{font-size:13.5px;line-height:1.8;color:rgba(255,255,255,.8);margin-top:10px}
  .side-promo .btn{margin-top:16px;width:100%;background:#fff;color:var(--primary-hover);box-shadow:none}
  .side-promo .btn:hover{background:#E8F0F9;color:var(--primary-active)}

  /* ===== chip 列 ===== */
  .chips{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}
  .chip{
    display:inline-flex;align-items:center;height:36px;padding:0 16px;border-radius:var(--r-pill);
    background:#fff;border:1px solid var(--line);font-size:13.5px;font-weight:500;color:var(--ink-2);
    transition:all .18s ease;
  }
  .chip:hover{border-color:#B5CDE2;color:var(--primary);background:var(--primary-soft)}
  .chip.on{background:var(--primary);border-color:var(--primary);color:#fff;font-weight:700}

  /* ===== 賣點卡 ===== */
  .value-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
  .value-card{
    background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);padding:24px;
    box-shadow:var(--sh-1);transition:transform .2s ease,box-shadow .2s ease;
  }
  .value-card:hover{transform:translateY(-2px);box-shadow:var(--sh-2)}
  .value-card.wide{grid-column:span 2;display:grid;grid-template-columns:auto 1fr;gap:22px;align-items:start;padding:26px 28px}
  .ico{
    width:38px;height:38px;border-radius:12px;background:var(--primary-soft);color:var(--primary);
    display:flex;align-items:center;justify-content:center;flex:none;
  }
  .value-card h3{font-size:18px;font-weight:700;line-height:1.5;margin-bottom:8px}
  .value-card p{font-size:14px;color:var(--ink-2);line-height:1.8}
  .value-card .micro{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}

  /* ===== 流程 ===== */
  .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
  .step{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:22px;position:relative;box-shadow:var(--sh-1);transition:transform .2s ease,box-shadow .2s ease}
  .step:hover{transform:translateY(-2px);box-shadow:var(--sh-2)}
  .step-no{font-size:13px;font-weight:800;color:var(--accent);letter-spacing:.1em;font-variant-numeric:tabular-nums}
  .step h3{font-size:16px;font-weight:700;margin:8px 0 6px;line-height:1.5}
  .step p{font-size:13.5px;color:var(--ink-2);line-height:1.8}

  /* ===== 深色數據區 ===== */
  .dark-band{background:var(--deep);border-radius:24px;padding:48px;color:#fff}
  .dark-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
  .dark-band h2{font-size:clamp(1.4rem,2vw,1.75rem);font-weight:700;line-height:1.4;color:#fff}
  .dark-band .lead{font-size:14px;color:rgba(255,255,255,.72);line-height:1.85;margin-top:12px}
  .num-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:28px}
  .num-cell b{display:block;font-size:30px;font-weight:800;color:#fff;line-height:1.2;font-variant-numeric:tabular-nums}
  .num-cell b em{font-style:normal;font-size:15px;font-weight:700;color:var(--accent);margin-left:4px}
  .num-cell span{display:block;font-size:13px;color:rgba(255,255,255,.6);margin-top:4px}
  .quote{border-left:3px solid var(--accent);padding-left:16px;margin-bottom:24px}
  .quote p{font-size:15px;line-height:1.9;color:rgba(255,255,255,.86)}
  .quote cite{display:block;font-style:normal;font-size:13px;color:rgba(255,255,255,.55);margin-top:8px}

  /* ===== FAQ ===== */
  .faq-wrap{max-width:840px}
  details.faq{
    background:#fff;border:1px solid var(--line);border-radius:12px;
    margin-bottom:12px;transition:background-color .18s ease,border-color .18s ease;
  }
  details.faq:hover{background:#F8FAFD}
  details.faq[open]{border-color:#BBD3E8;background:#FBFDFF}
  details.faq summary{
    list-style:none;cursor:pointer;padding:20px;display:flex;align-items:flex-start;justify-content:space-between;gap:16px;
    font-size:15px;font-weight:700;line-height:1.6;color:var(--ink);
  }
  details.faq summary::-webkit-details-marker{display:none}
  details.faq summary:focus-visible{outline:2px solid rgba(35,96,143,.55);outline-offset:2px;border-radius:10px}
  .faq-icon{flex:none;width:22px;height:22px;border-radius:999px;background:var(--primary-soft);color:var(--primary);display:flex;align-items:center;justify-content:center;transition:transform .2s ease,background-color .2s ease;margin-top:2px}
  details.faq[open] .faq-icon{transform:rotate(180deg);background:var(--primary);color:#fff}
  .faq .ans{padding:0 20px 20px;font-size:14px;line-height:1.9;color:var(--ink-2)}

  /* ===== CTA ===== */
  .cta-band{
    background:linear-gradient(160deg,#E8F0F9,#DCE8F4);
    border:1px solid #D3E2F0;border-radius:20px;padding:52px 32px;text-align:center;
  }
  .cta-band h2{font-size:clamp(1.4rem,2.2vw,1.85rem);font-weight:800;letter-spacing:-.01em;line-height:1.4;color:var(--ink)}
  .cta-band p{font-size:14.5px;color:var(--ink-2);line-height:1.85;margin:12px auto 0;max-width:36em}
  .cta-band .hero-actions{justify-content:center;margin-top:26px}

  /* ===== 浮動 CTA 與行動端底欄 ===== */
  .float-cta{
    position:fixed;right:24px;bottom:24px;z-index:40;
    height:48px;padding:0 22px;border-radius:var(--r-pill);
    background:var(--primary);color:#fff;font-size:14px;font-weight:700;
    display:inline-flex;align-items:center;gap:8px;
    box-shadow:0 12px 28px -10px rgba(35,96,143,.6);
    opacity:0;pointer-events:none;transform:translateY(10px);
    transition:opacity .22s ease,transform .22s ease,background-color .18s ease;
  }
  .float-cta.show{opacity:1;pointer-events:auto;transform:none}
  .float-cta:hover{background:var(--primary-hover);color:#fff}
  .mobile-bar{
    display:none;position:fixed;left:0;right:0;bottom:0;z-index:45;
    background:#fff;border-top:1px solid var(--line);
    padding:8px 12px calc(8px + env(safe-area-inset-bottom,0px));gap:10px;
  }
  .mbtn{flex:1;height:44px;border-radius:var(--r-btn);display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700}
  .mbtn-primary{background:var(--primary);color:#fff}
  .mbtn-primary:active{background:var(--primary-active)}
  .mbtn-ghost{background:#fff;color:var(--primary);border:1px solid #C9DAEA}

  /* ===== 頁腳 ===== */
  .site-footer{background:var(--deep);color:#fff;margin-top:auto;padding:56px 0 24px}
  .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:32px}
  .fmark{font-size:18px;font-weight:800;letter-spacing:-.01em;color:#fff}
  .fdesc{font-size:13.5px;line-height:1.85;color:rgba(255,255,255,.7);margin-top:12px;max-width:30em}
  .site-footer h4{font-size:14px;font-weight:700;color:#fff;margin:0 0 14px}
  .site-footer ul li{margin-bottom:10px}
  .site-footer ul a{font-size:13px;color:rgba(255,255,255,.7)}
  .site-footer ul a:hover{color:#fff;text-decoration:underline}
  .footer-bottom{
    margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);
    display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;
    font-size:12.5px;color:rgba(255,255,255,.55);
  }

  /* ===== 響應式 ===== */
  @media (max-width:1023px){
    .topbar{display:flex}
    .sb{display:none}
    .main{margin-left:0;width:100%}
    .mobile-bar{display:flex}
    .float-cta{display:none}
    body{padding-bottom:72px}
    .split{grid-template-columns:1fr}
    .side-stack{position:static}
    .hero-inner{grid-template-columns:1fr;gap:36px;padding:48px 0 48px}
    .hero-visual .float-card{left:0;bottom:-14px}
    .dark-grid{grid-template-columns:1fr;gap:28px}
    .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
    .sec{padding:64px 0}
    .dark-band{padding:36px}
  }
  @media (max-width:900px){
    .value-grid{grid-template-columns:1fr}
    .value-card.wide{grid-column:span 1;grid-template-columns:1fr;gap:14px}
    .steps{grid-template-columns:repeat(2,1fr)}
  }
  @media (max-width:640px){
    .wrap{padding:0 18px}
    .hero h1{font-size:1.85rem}
    .stats{grid-template-columns:repeat(2,1fr);gap:16px 12px}
    .steps{grid-template-columns:1fr}
    .footer-grid{grid-template-columns:1fr}
    .sec{padding:56px 0}
    .cta-band{padding:36px 20px}
    .btn{height:44px;padding:0 18px;font-size:14px}
    .hero-actions .btn{flex:1 1 auto}
    .dark-band{border-radius:18px;padding:28px 20px}
    .num-grid{grid-template-columns:1fr 1fr;gap:18px}
    .card-meta{flex-direction:column;align-items:flex-start;gap:8px}
    .float-card{width:100%;position:static;margin-top:14px}
  }
  @media (prefers-reduced-motion:reduce){
    *,*::before,*::after{animation-duration:.01ms !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
  }

/* roulang page: category2 */
:root{
  --primary:#23608F;
  --primary-hover:#1B4C72;
  --primary-deep:#163E5E;
  --primary-soft:#E8F0F9;
  --primary-line:#C6D8E8;
  --accent:#E39B2E;
  --accent-soft:#FBEED8;
  --accent-deep:#3A2A08;
  --text:#0F172A;
  --text-2:#55677A;
  --text-3:#8494A5;
  --bg:#F6F8FB;
  --card:#FFFFFF;
  --alt:#EEF3F9;
  --border:#E4EAF2;
  --success:#2F855A;
  --warn:#B45309;
  --r-card:16px;
  --r-btn:10px;
  --r-pill:999px;
  --shadow-1:0 1px 2px rgba(15,23,42,.04), 0 12px 28px -12px rgba(35,96,143,.18);
  --shadow-2:0 1px 2px rgba(15,23,42,.05), 0 18px 36px -14px rgba(35,96,143,.26);
  --sidebar-w:264px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:15px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
svg{display:block}
:focus-visible{outline:2px solid rgba(35,96,143,.45);outline-offset:2px;border-radius:6px}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 32px}

/* ---------- 側欄 ---------- */
.sidebar{
  position:fixed;top:0;left:0;bottom:0;width:var(--sidebar-w);
  background:#fff;border-right:1px solid var(--border);
  display:flex;flex-direction:column;
  padding:0 14px 18px;overflow-y:auto;z-index:60;
}
.brand{height:72px;display:flex;align-items:center;gap:11px;padding:0 8px;border-bottom:1px solid var(--border);margin-bottom:14px}
.brand-mark{
  width:38px;height:38px;flex:none;border-radius:11px;
  background:linear-gradient(140deg,#2E6E9E,#1B4C72);
  color:#fff;font-weight:800;font-size:17px;
  display:grid;place-items:center;
  box-shadow:0 8px 18px -10px rgba(35,96,143,.8);
}
.brand-text .bt1{font-size:16px;font-weight:800;letter-spacing:-.01em;line-height:1.2}
.brand-text .bt2{font-size:11px;color:var(--text-3);letter-spacing:.03em;margin-top:2px}
.sb-nav{display:flex;flex-direction:column;gap:4px}
.nav-item{
  display:flex;align-items:center;gap:10px;height:40px;padding:0 10px;
  border-radius:10px;font-size:14px;font-weight:500;color:var(--text-2);
  transition:background .18s ease,color .18s ease;
}
.nav-item .dot{width:3px;height:16px;border-radius:2px;background:transparent;flex:none;transition:background .18s ease}
.nav-item:hover{background:var(--primary-soft);color:var(--primary-hover)}
.nav-item.active{background:var(--primary-soft);color:var(--primary);font-weight:700}
.nav-item.active .dot{background:var(--primary)}
.sb-card{
  margin-top:auto;background:var(--alt);border:1px solid var(--border);
  border-radius:14px;padding:15px 14px;
}
.sb-card h4{font-size:13.5px;font-weight:800;color:var(--text)}
.sb-card p{font-size:12.5px;line-height:1.7;color:var(--text-2);margin-top:6px}
.sb-card .btn{margin-top:12px;width:100%;height:38px;font-size:13px}

/* ---------- 移動端頂欄與抽屜 ---------- */
.mobile-bar{
  display:none;position:sticky;top:0;height:60px;align-items:center;justify-content:space-between;
  background:#fff;border-bottom:1px solid var(--border);padding:0 16px;z-index:55;
}
.mobile-bar .mb-brand{display:flex;align-items:center;gap:9px}
.mobile-bar .brand-mark{width:32px;height:32px;border-radius:9px;font-size:15px}
.mobile-bar .mb-name{font-size:15px;font-weight:800;letter-spacing:-.01em}
.menu-btn{
  width:40px;height:40px;border:1px solid var(--border);background:#fff;border-radius:10px;
  display:grid;place-items:center;color:var(--text-2);transition:background .18s,border-color .18s,color .18s;
}
.menu-btn:hover{background:var(--primary-soft);border-color:var(--primary-line);color:var(--primary)}
.scrim{
  position:fixed;inset:0;background:rgba(15,23,42,.45);
  opacity:0;pointer-events:none;transition:opacity .2s ease;z-index:58;
}
.scrim.show{opacity:1;pointer-events:auto}

/* ---------- 版面 ---------- */
.content{margin-left:var(--sidebar-w);min-height:100vh;display:flex;flex-direction:column}
main{flex:1}
.section{padding:64px 0}
.band{background:var(--alt);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:64px 0}
.crumb{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding-top:26px;font-size:12.5px;color:var(--text-3)}
.crumb a{transition:color .18s}
.crumb a:hover{color:var(--primary)}
.crumb .sep{color:#B9C7D6}

/* ---------- 按鈕 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 22px;border-radius:var(--r-btn);
  font-size:15px;font-weight:700;border:1px solid transparent;
  transition:background .18s,border-color .18s,color .18s,transform .12s,box-shadow .18s;
}
.btn:active{transform:scale(.99)}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 10px 22px -12px rgba(35,96,143,.65)}
.btn-primary:hover{background:var(--primary-hover)}
.btn-ghost{background:#fff;color:var(--primary);border-color:var(--primary-line)}
.btn-ghost:hover{background:var(--primary-soft);border-color:var(--primary)}
.btn-text{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;color:var(--primary);transition:gap .18s,color .18s}
.btn-text:hover{gap:10px;color:var(--primary-hover)}

/* ---------- Hero ---------- */
.hero{padding:26px 0 0}
.hero-grid{display:grid;grid-template-columns:1.25fr .95fr;gap:44px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:7px;
  background:var(--primary-soft);color:var(--primary);
  font-size:12.5px;font-weight:700;padding:6px 13px;border-radius:var(--r-pill);
}
.eyebrow .pip{width:6px;height:6px;border-radius:50%;background:var(--accent)}
.hero-title{
  font-size:clamp(1.9rem,3.3vw,2.65rem);font-weight:800;line-height:1.25;
  letter-spacing:-.01em;margin-top:16px;
}
.hero-lead{font-size:16px;line-height:1.85;color:var(--text-2);margin-top:16px;max-width:600px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.hero-visual{
  position:relative;border-radius:var(--r-card);overflow:hidden;
  aspect-ratio:16/11;box-shadow:var(--shadow-1);background:var(--alt);
}
.hero-visual img{width:100%;height:100%;object-fit:cover}
.hero-visual::after{content:"";position:absolute;inset:0;background:rgba(255,255,255,.34)}
.hero-badge{
  position:absolute;top:14px;left:14px;z-index:2;
  background:var(--accent);color:var(--accent-deep);
  font-size:12px;font-weight:700;padding:5px 12px;border-radius:var(--r-pill);
}
.hero-mini{
  position:absolute;right:14px;bottom:14px;z-index:2;background:#fff;
  border-radius:12px;padding:10px 13px;display:flex;align-items:center;gap:11px;
  box-shadow:var(--shadow-1);
}
.hero-mini .mini-thumb{width:44px;height:44px;border-radius:9px;object-fit:cover;background:var(--primary-soft)}
.hero-mini b{display:block;font-size:12.5px;font-weight:800;line-height:1.35}
.hero-mini span{font-size:11.5px;color:var(--text-3)}

/* ---------- 統計帶 ---------- */
.stats{
  display:grid;grid-template-columns:repeat(4,1fr);
  background:#fff;border:1px solid var(--border);border-radius:var(--r-card);
  box-shadow:var(--shadow-1);overflow:hidden;margin-top:38px;
}
.stat{padding:18px 22px;border-right:1px solid var(--border)}
.stat:last-child{border-right:0}
.stat b{display:block;font-size:22px;font-weight:800;letter-spacing:-.01em;font-variant-numeric:tabular-nums}
.stat span{font-size:12.5px;color:var(--text-3)}

/* ---------- 區塊標題 ---------- */
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:26px}
.sec-title{font-size:clamp(1.4rem,2vw,1.8rem);font-weight:800;letter-spacing:-.01em;line-height:1.35}
.sec-desc{font-size:14px;color:var(--text-2);margin-top:9px;max-width:660px;line-height:1.8}

/* ---------- 篩選 chip ---------- */
.chips{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:24px}
.chip{
  font-size:13px;font-weight:600;padding:7px 15px;border-radius:var(--r-pill);
  background:#fff;border:1px solid var(--border);color:var(--text-2);
  transition:background .18s,color .18s,border-color .18s;
}
.chip:hover{border-color:var(--primary-line);color:var(--primary)}
.chip.active{background:var(--primary);border-color:var(--primary);color:#fff}
.chip.active:hover{background:var(--primary-hover);color:#fff}

/* ---------- 榜單 ---------- */
.rank-list{display:flex;flex-direction:column;gap:14px}
.rank-row{
  display:grid;
  grid-template-columns:64px 128px 1fr auto;
  grid-template-areas:"no th body meta";
  gap:20px;align-items:center;
  background:#fff;border:1px solid var(--border);border-radius:var(--r-card);
  padding:16px 20px;
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.rank-row:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:#C9DDEE}
.rank-no{
  grid-area:no;font-size:32px;font-weight:800;line-height:1;letter-spacing:-.02em;
  color:#C6D5E3;font-variant-numeric:tabular-nums;
}
.rank-row.top .rank-no{color:var(--accent)}
.rank-thumb{grid-area:th;width:128px;height:78px;border-radius:10px;object-fit:cover;background:var(--primary-soft)}
.rank-body{grid-area:body;min-width:0}
.rank-body h3{font-size:16px;font-weight:700;line-height:1.45;transition:color .18s}
.rank-row:hover .rank-body h3{color:var(--primary)}
.rank-body p{
  font-size:13.5px;line-height:1.7;color:var(--text-2);margin-top:5px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.rank-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:9px}
.tag{font-size:11.5px;font-weight:600;padding:3px 10px;border-radius:var(--r-pill);background:var(--primary-soft);color:var(--primary)}
.tag.gold{background:var(--accent-soft);color:#8A5A10}
.tag.grey{background:var(--alt);color:var(--text-2)}
.rank-meta{grid-area:meta;text-align:right;white-space:nowrap}
.rank-meta b{display:block;font-size:18px;font-weight:800;font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.rank-meta .lbl{font-size:11.5px;color:var(--text-3)}
.trend{display:inline-flex;align-items:center;gap:4px;font-size:12px;font-weight:700;color:var(--success);margin-top:6px}
.trend.flat{color:var(--text-3)}
.trend.down{color:var(--warn)}

/* ---------- 卡片通用 ---------- */
.card{
  background:#fff;border:1px solid var(--border);border-radius:var(--r-card);
  padding:24px;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:#D5E3EF}
.icon-box{
  width:40px;height:40px;border-radius:12px;background:var(--primary-soft);
  display:grid;place-items:center;color:var(--primary);
}
.card h3{font-size:17px;font-weight:700;margin-top:16px;line-height:1.45}
.card p{font-size:14px;line-height:1.8;color:var(--text-2);margin-top:8px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}

/* ---------- 場景 ---------- */
.scene{display:grid;grid-template-columns:.95fr 1.05fr;gap:36px;align-items:center}
.scene figure{border-radius:var(--r-card);overflow:hidden;box-shadow:var(--shadow-1);aspect-ratio:16/11;background:var(--alt)}
.scene figure img{width:100%;height:100%;object-fit:cover}
.scene-list{display:flex;flex-direction:column;gap:18px;margin-top:22px}
.scene-item{display:flex;gap:14px;align-items:flex-start}
.scene-item .num{
  flex:none;width:30px;height:30px;border-radius:9px;background:var(--accent-soft);
  color:#8A5A10;font-size:13px;font-weight:800;display:grid;place-items:center;
}
.scene-item b{display:block;font-size:15px;font-weight:700}
.scene-item span{display:block;font-size:13.5px;line-height:1.75;color:var(--text-2);margin-top:3px}

/* ---------- 步驟 ---------- */
.step{position:relative;padding-top:6px}
.step .step-no{
  font-size:34px;font-weight:800;line-height:1;color:var(--accent);
  font-variant-numeric:tabular-nums;letter-spacing:-.02em;
}
.step h3{font-size:16.5px;font-weight:700;margin-top:12px}
.step p{font-size:13.5px;line-height:1.8;color:var(--text-2);margin-top:7px}

/* ---------- FAQ ---------- */
.faq{max-width:840px;display:flex;flex-direction:column;gap:12px}
.faq details{
  background:#fff;border:1px solid var(--border);border-radius:12px;
  transition:border-color .18s ease,background .18s ease;
}
.faq details:hover{background:#F8FAFD}
.faq details[open]{border-color:#BED6E8;background:#fff}
.faq summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;
  gap:18px;padding:18px 22px;font-size:15px;font-weight:700;color:var(--text);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"＋";flex:none;color:var(--primary);font-size:17px;font-weight:700;
  transition:transform .2s ease;
}
.faq details[open] summary::after{content:"－"}
.faq .ans{padding:0 22px 20px;font-size:14px;line-height:1.9;color:var(--text-2);max-width:720px}

/* ---------- CTA ---------- */
.cta-band{
  background:var(--primary-soft);border:1px solid #D8E6F2;border-radius:20px;
  padding:48px 32px;text-align:center;
}
.cta-band h2{font-size:clamp(1.45rem,2.2vw,1.85rem);font-weight:800;letter-spacing:-.01em;line-height:1.35}
.cta-band p{font-size:14.5px;line-height:1.85;color:var(--text-2);margin:12px auto 0;max-width:560px}
.cta-band .btn{margin-top:24px}

/* ---------- 浮動 CTA ---------- */
.float-cta{
  position:fixed;right:24px;bottom:24px;z-index:40;
  display:inline-flex;align-items:center;gap:8px;
  background:var(--primary);color:#fff;padding:13px 22px;border-radius:var(--r-pill);
  font-size:14.5px;font-weight:700;box-shadow:var(--shadow-2);
  opacity:0;transform:translateY(10px);pointer-events:none;
  transition:opacity .25s ease,transform .25s ease,background .2s ease;
}
.float-cta.show{opacity:1;transform:none;pointer-events:auto}
.float-cta:hover{background:var(--primary-hover)}
.mobile-cta{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:45;
  background:#fff;border-top:1px solid var(--border);
  padding:8px 12px calc(8px + env(safe-area-inset-bottom));gap:10px;
}
.mobile-cta .btn{flex:1;height:44px;font-size:14px}

/* ---------- 頁腳 ---------- */
.site-footer{background:#0F2A40;color:#DCE7F1;padding:56px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.15fr;gap:32px;padding-bottom:36px}
.fmark{font-size:18px;font-weight:800;color:#fff;letter-spacing:-.01em}
.fdesc{font-size:13.5px;line-height:1.85;color:#A9C0D4;margin-top:12px;max-width:290px}
.site-footer h4{font-size:14px;font-weight:700;color:#fff;margin-bottom:14px}
.site-footer ul{display:flex;flex-direction:column;gap:10px}
.site-footer ul a{font-size:13px;color:#A9C0D4;transition:color .18s}
.site-footer ul a:hover{color:#fff;text-decoration:underline}
.fbtn{margin-top:14px;height:40px;padding:0 18px;font-size:13.5px;background:var(--accent);color:var(--accent-deep);box-shadow:none}
.fbtn:hover{background:#F0AB3D;color:var(--accent-deep)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);padding:18px 0 26px;
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
  font-size:12.5px;color:#8FA9BF;
}

/* ---------- 響應式 ---------- */
@media (max-width:1023px){
  .sidebar{transform:translateX(-100%);transition:transform .22s ease;box-shadow:0 0 40px rgba(15,23,42,.16)}
  .sidebar.open{transform:none}
  .mobile-bar{display:flex}
  .content{margin-left:0}
}
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:28px}
  .hero-visual{max-width:560px}
  .grid-3{grid-template-columns:1fr}
  .scene{grid-template-columns:1fr;gap:26px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:820px){
  .wrap{padding:0 20px}
  .section,.band{padding:52px 0}
  .rank-row{
    grid-template-columns:44px 1fr;
    grid-template-areas:"no body" "meta meta";
    gap:10px 14px;padding:16px;
  }
  .rank-thumb{display:none}
  .rank-no{font-size:26px;align-self:start;padding-top:2px}
  .rank-meta{text-align:left;display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:4px}
  .rank-meta b{font-size:15px}
  .trend{margin-top:0}
}
@media (max-width:700px){
  .stats{grid-template-columns:1fr 1fr}
  .stat{border-right:1px solid var(--border)}
  .stat:nth-child(2n){border-right:0}
  .stat:nth-child(1),.stat:nth-child(2){border-bottom:1px solid var(--border)}
}
@media (max-width:640px){
  .float-cta{display:none}
  .mobile-cta{display:flex}
  main{padding-bottom:74px}
  .hero-actions .btn{flex:1;min-width:140px}
  .cta-band{padding:36px 20px}
  .cta-band .btn{width:100%}
  .footer-grid{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
}
@media (prefers-reduced-motion: reduce){
  *{animation:none !important;transition:none !important}
  html{scroll-behavior:auto}
}

/* roulang page: category3 */
:root{
  --brand:#23608F;--brand-dark:#1B4C72;--brand-deep:#163E5E;--brand-soft:#E8F0F9;
  --gold:#E39B2E;--gold-ink:#3A2A08;
  --ink:#0F172A;--ink-2:#55677A;--ink-3:#8494A5;
  --bg:#F6F8FB;--card:#FFFFFF;--alt:#EEF3F9;--line:#E4EAF2;
  --ok:#2F855A;--warn:#B45309;
  --r-card:16px;--r-btn:10px;--r-pill:999px;
  --sh:0 1px 2px rgba(15,23,42,.04),0 12px 28px -12px rgba(35,96,143,.18);
  --sh-hover:0 18px 36px -14px rgba(35,96,143,.26);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink);font-size:15.5px;line-height:1.8;
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei","Hiragino Sans CNS",-apple-system,sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
ul{list-style:none;margin:0;padding:0}
:focus-visible{outline:2px solid rgba(35,96,143,.55);outline-offset:3px;border-radius:6px}
h1,h2,h3,h4{margin:0;letter-spacing:-.01em;line-height:1.3}
p{margin:0}

/* ============ 側欄骨架 ============ */
.sidebar{
  position:fixed;top:0;left:0;width:264px;height:100vh;background:#fff;
  border-right:1px solid var(--line);display:flex;flex-direction:column;
  padding:0 14px 22px;z-index:50;overflow-y:auto;
}
.sb-brand{height:72px;display:flex;flex-direction:column;justify-content:center;padding:0 8px;border-bottom:1px solid var(--line)}
.logo{font-size:20px;font-weight:800;color:var(--brand-deep);letter-spacing:-.02em;display:inline-flex;align-items:baseline;gap:2px}
.logo span{color:var(--brand)}
.logo-sub{font-size:11.5px;color:var(--ink-3);letter-spacing:.06em;margin-top:2px}
.sb-nav{display:flex;flex-direction:column;gap:4px;padding:18px 0 10px}
.nav-item{
  position:relative;display:flex;align-items:center;gap:10px;height:40px;padding:0 12px;
  border-radius:var(--r-btn);font-size:14px;font-weight:500;color:var(--ink-2);
  transition:background .18s,color .18s;
}
.nav-item .dot{width:6px;height:6px;border-radius:50%;background:#C7D4E2;flex:0 0 auto;transition:background .18s}
.nav-item:hover{background:var(--brand-soft);color:var(--brand-dark)}
.nav-item.active{background:var(--brand-soft);color:var(--brand-deep);font-weight:700}
.nav-item.active .dot{background:var(--brand)}
.nav-item.active::before{content:"";position:absolute;left:0;top:9px;bottom:9px;width:3px;border-radius:3px;background:var(--brand)}
.sb-contact{margin-top:auto;background:var(--alt);border:1px solid var(--line);border-radius:14px;padding:16px}
.sb-contact strong{display:block;font-size:13.5px;color:var(--ink);margin-bottom:4px}
.sb-contact p{font-size:12.5px;color:var(--ink-2);line-height:1.7;margin-bottom:12px}
.sb-contact .btn{width:100%;justify-content:center}

/* ============ 主區 ============ */
.main{margin-left:264px;min-height:100vh}
.container{max-width:1180px;margin:0 auto;padding:0 40px}
.wrap{max-width:1180px;margin:0 auto;padding:0 40px}

/* ============ 按鈕 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 22px;border-radius:var(--r-btn);font-size:14.5px;font-weight:700;
  transition:background .18s,color .18s,box-shadow .18s,transform .12s,border-color .18s;
  white-space:nowrap;
}
.btn:active{transform:scale(.99)}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 8px 20px -10px rgba(35,96,143,.7)}
.btn-primary:hover{background:var(--brand-dark);box-shadow:0 12px 26px -12px rgba(35,96,143,.8)}
.btn-ghost{background:#fff;color:var(--brand);border:1px solid #C9D9E8}
.btn-ghost:hover{border-color:var(--brand);background:var(--brand-soft)}
.btn-gold{background:var(--gold);color:var(--gold-ink)}
.btn-gold:hover{background:#D28D22}
.link-arrow{display:inline-flex;align-items:center;gap:6px;font-size:13.5px;font-weight:700;color:var(--brand);transition:gap .18s,color .18s}
.link-arrow:hover{color:var(--brand-dark);gap:10px}

/* ============ 首屏 ============ */
.cat-hero{background:#fff;border-bottom:1px solid var(--line);padding:44px 0 0}
.crumbs{font-size:12.5px;color:var(--ink-3);margin-bottom:18px}
.crumbs a{color:var(--ink-3);transition:color .18s}
.crumbs a:hover{color:var(--brand)}
.crumbs span.sep{margin:0 8px;color:#C3CFDB}
.eyebrow{
  display:inline-flex;align-items:center;gap:6px;background:var(--brand-soft);color:var(--brand-deep);
  font-size:12.5px;font-weight:700;padding:5px 12px;border-radius:var(--r-pill);margin-bottom:16px;
}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:start}
.cat-hero h1{font-size:clamp(1.85rem,3.2vw,2.6rem);font-weight:800;color:var(--ink);line-height:1.28}
.cat-hero .lead{margin-top:16px;font-size:15.5px;color:var(--ink-2);line-height:1.9;max-width:44ch}
.hero-actions{display:flex;gap:12px;margin-top:26px;flex-wrap:wrap}
.hero-side{position:relative;padding-bottom:34px}
.hero-shot{position:relative;border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh)}
.hero-shot img{width:100%;height:290px;object-fit:cover}
.hero-shot::after{content:"";position:absolute;inset:0;background:rgba(255,255,255,.34)}
.badge-float{
  position:absolute;left:16px;top:16px;z-index:2;background:var(--gold);color:var(--gold-ink);
  font-size:12px;font-weight:800;padding:5px 12px;border-radius:var(--r-pill);
}
.mini-card{
  position:absolute;left:-18px;bottom:0;z-index:3;background:#fff;border:1px solid var(--line);
  border-radius:14px;box-shadow:var(--sh);padding:10px 14px 10px 10px;display:flex;gap:12px;align-items:center;
  max-width:290px;
}
.mini-card img{width:56px;height:56px;border-radius:10px;object-fit:cover}
.mini-card strong{display:block;font-size:13.5px;color:var(--ink);line-height:1.4}
.mini-card span{font-size:11.5px;color:var(--ink-3)}

.trust-band{
  display:grid;grid-template-columns:repeat(4,1fr);margin-top:44px;border-top:1px solid var(--line);
  padding:22px 0 26px;
}
.trust-item{padding:0 20px;border-right:1px solid var(--line)}
.trust-item:first-child{padding-left:0}
.trust-item:last-child{border-right:0}
.trust-item b{display:block;font-size:20px;font-weight:800;color:var(--brand-deep);font-variant-numeric:tabular-nums}
.trust-item span{font-size:12.5px;color:var(--ink-3)}

/* ============ 區塊 ============ */
.section{padding:72px 0}
.section.tight{padding:56px 0}
.section.alt{background:var(--alt)}
.section.white{background:#fff}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:32px;flex-wrap:wrap}
.section-title{font-size:clamp(1.4rem,2.2vw,1.85rem);font-weight:800;color:var(--ink)}
.section-sub{font-size:14px;color:var(--ink-2);margin-top:8px;max-width:62ch}
.section-note{font-size:13px;color:var(--ink-3)}

/* ============ 篩選 chip ============ */
.chips{display:flex;gap:10px;flex-wrap:wrap}
.chip{
  padding:8px 18px;border-radius:var(--r-pill);font-size:13.5px;font-weight:600;
  background:#fff;border:1px solid #D8E3EF;color:var(--ink-2);transition:.18s;
}
.chip:hover{border-color:var(--brand);color:var(--brand);background:var(--brand-soft)}
.chip.active{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:0 8px 18px -12px rgba(35,96,143,.9)}

/* ============ 時間軸 ============ */
.timeline{position:relative;padding-left:36px}
.timeline::before{content:"";position:absolute;left:9px;top:12px;bottom:12px;width:2px;background:linear-gradient(180deg,var(--brand-soft),#DDE7F1)}
.tl-group{margin-bottom:40px}
.tl-group:last-child{margin-bottom:0}
.tl-day{display:flex;align-items:center;gap:12px;margin-bottom:20px;position:relative;left:-36px}
.day-pill{background:var(--brand-deep);color:#fff;font-size:12.5px;font-weight:700;padding:5px 14px;border-radius:var(--r-pill)}
.day-pill.soft{background:#fff;color:var(--brand-deep);border:1px solid #C9D9E8}
.day-date{font-size:12.5px;color:var(--ink-3)}
.tl-item{position:relative;margin-bottom:20px}
.tl-item::before{
  content:"";position:absolute;left:-32px;top:30px;width:13px;height:13px;border-radius:50%;
  background:#fff;border:3px solid var(--brand);box-shadow:0 0 0 4px var(--bg);
}
.tl-item.soon::before{border-color:#C7D4E2}
.tl-card{
  display:grid;grid-template-columns:230px 1fr;gap:0;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-card);overflow:hidden;box-shadow:0 1px 2px rgba(15,23,42,.04);
  transition:transform .18s,box-shadow .18s,border-color .18s;
}
.tl-card:hover{transform:translateY(-2px);box-shadow:var(--sh-hover);border-color:#D3E0EE}
.tl-cover{position:relative;overflow:hidden;background:var(--brand-soft)}
.tl-cover img{width:100%;height:100%;min-height:160px;object-fit:cover;transition:transform .4s}
.tl-card:hover .tl-cover img{transform:scale(1.04)}
.ep-badge{
  position:absolute;left:12px;top:12px;background:rgba(15,42,64,.82);color:#fff;font-size:11.5px;
  font-weight:700;padding:3px 10px;border-radius:var(--r-pill);letter-spacing:.02em;
}
.tl-body{padding:20px 22px;display:flex;flex-direction:column;gap:10px}
.tl-body h3{font-size:17.5px;font-weight:700;color:var(--ink);transition:color .18s}
.tl-card:hover .tl-body h3{color:var(--brand)}
.tl-body p{font-size:13.5px;color:var(--ink-2);line-height:1.8}
.tl-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:auto}
.tag{background:var(--brand-soft);color:var(--brand-deep);font-size:11.5px;font-weight:700;padding:3px 10px;border-radius:var(--r-pill)}
.tag.gold{background:#FBEFD8;color:#8A5B10}
.meta-text{font-size:12px;color:var(--ink-3);font-variant-numeric:tabular-nums}
.tl-actions{margin-left:auto}

/* ============ 數據帶 ============ */
.stats-band{background:var(--brand-deep);border-radius:20px;padding:40px 44px;color:#fff;display:grid;grid-template-columns:1.2fr 2fr;gap:36px;align-items:center}
.stats-band h2{font-size:clamp(1.35rem,2vw,1.7rem);font-weight:800;color:#fff}
.stats-band p{font-size:13.5px;color:#B9CBDD;margin-top:10px;line-height:1.85;max-width:34ch}
.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px 32px}
.stat-num{font-size:30px;font-weight:800;color:#fff;font-variant-numeric:tabular-nums;line-height:1.2}
.stat-num em{font-size:14px;font-style:normal;font-weight:600;color:#9EB6CB;margin-left:4px}
.stat-label{font-size:12.5px;color:#9EB6CB;margin-top:4px}

/* ============ 方案清單卡 ============ */
.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.plan-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:26px 24px;box-shadow:0 1px 2px rgba(15,23,42,.04);transition:transform .18s,box-shadow .18s}
.plan-card:hover{transform:translateY(-2px);box-shadow:var(--sh-hover)}
.plan-card.featured{border:2px solid var(--brand);position:relative}
.plan-card.featured::before{
  content:"最多人用";position:absolute;right:20px;top:-13px;background:var(--gold);color:var(--gold-ink);
  font-size:11.5px;font-weight:800;padding:3px 12px;border-radius:var(--r-pill);
}
.plan-icon{width:38px;height:38px;border-radius:12px;background:var(--brand-soft);display:flex;align-items:center;justify-content:center;color:var(--brand);margin-bottom:16px}
.plan-card h3{font-size:17px;font-weight:700;margin-bottom:8px}
.plan-card p{font-size:13.5px;color:var(--ink-2);line-height:1.8;margin-bottom:18px}
.check-list li{display:flex;gap:10px;font-size:13.5px;color:var(--ink-2);padding:6px 0;line-height:1.7}
.check-list svg{flex:0 0 auto;margin-top:4px;color:var(--ok)}

/* ============ FAQ ============ */
.faq-list{max-width:840px;margin:0 auto}
.faq-list details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:0;margin-bottom:12px;transition:border-color .18s,background .18s}
.faq-list details:hover{background:#F8FAFD}
.faq-list details[open]{border-color:#B7CFE4;background:#fff}
.faq-list summary{
  list-style:none;cursor:pointer;padding:19px 22px;font-size:15px;font-weight:700;color:var(--ink);
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary .pm{flex:0 0 auto;width:22px;height:22px;display:flex;align-items:center;justify-content:center;color:var(--brand);transition:transform .2s}
.faq-list details[open] summary .pm{transform:rotate(180deg)}
.faq-list .faq-body{padding:0 22px 20px;font-size:14px;color:var(--ink-2);line-height:1.9}

/* ============ CTA ============ */
.cta-band{background:var(--brand-soft);border-radius:20px;padding:48px 32px;text-align:center}
.cta-band h2{font-size:clamp(1.4rem,2.4vw,1.9rem);font-weight:800;color:var(--brand-deep)}
.cta-band p{font-size:14.5px;color:var(--ink-2);margin:12px auto 26px;max-width:56ch;line-height:1.9}

/* ============ 頁腳 ============ */
.site-footer{background:#0F2A40;color:#D6E2EE;padding:64px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:36px}
.fmark{font-size:19px;font-weight:800;color:#fff;letter-spacing:-.01em}
.fdesc{font-size:13px;color:#A9BECE;line-height:1.85;margin-top:12px;max-width:34ch}
.site-footer h4{font-size:14px;font-weight:700;color:#fff;margin-bottom:14px}
.site-footer ul li{margin-bottom:10px}
.site-footer a{font-size:13px;color:#B9CBDB;transition:color .18s}
.site-footer a:hover{color:#fff;text-decoration:underline}
.fbtn{margin-top:14px;background:var(--gold);color:var(--gold-ink);height:42px;padding:0 20px;font-size:13.5px}
.fbtn:hover{background:#D28D22}
.footer-bottom{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  border-top:1px solid rgba(255,255,255,.12);margin-top:44px;padding-top:22px;
  font-size:12.5px;color:#8FA6BA;
}

/* ============ 浮動 CTA ============ */
.fab-wrap{position:fixed;right:24px;bottom:24px;z-index:40;opacity:0;transform:translateY(12px);pointer-events:none;transition:opacity .25s,transform .25s}
.fab-wrap.show{opacity:1;transform:none;pointer-events:auto}
.fab{
  display:inline-flex;align-items:center;gap:8px;height:48px;padding:0 24px;border-radius:var(--r-pill);
  background:var(--brand);color:#fff;font-size:14px;font-weight:700;
  box-shadow:0 14px 30px -12px rgba(35,96,143,.85);transition:background .18s;
}
.fab:hover{background:var(--brand-dark)}
.m-cta{display:none}

/* ============ 行動端頂欄 / 抽屜 ============ */
.topbar{display:none}
.overlay{position:fixed;inset:0;background:rgba(15,23,42,.45);z-index:60;opacity:0;pointer-events:none;transition:opacity .2s}
.overlay.show{opacity:1;pointer-events:auto}
.drawer{
  position:fixed;top:0;right:0;height:100vh;width:84vw;max-width:340px;background:#fff;z-index:70;
  transform:translateX(100%);transition:transform .22s ease;display:flex;flex-direction:column;
  padding:0 16px 24px;overflow-y:auto;
}
.drawer.open{transform:none}
.drawer-head{display:flex;align-items:center;justify-content:space-between;height:60px;border-bottom:1px solid var(--line)}
.drawer-close{width:38px;height:38px;display:flex;align-items:center;justify-content:center;border-radius:10px;color:var(--ink-2)}
.drawer-close:hover{background:var(--alt);color:var(--brand)}
.drawer-foot{margin-top:auto;padding-top:20px}

@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important}
  html{scroll-behavior:auto}
}

/* ============ 響應式 ============ */
@media (max-width:1023px){
  .sidebar{display:none}
  .main{margin-left:0;padding-top:60px}
  body{padding-bottom:66px}
  .topbar{
    display:flex;position:fixed;top:0;left:0;right:0;height:60px;background:#fff;
    border-bottom:1px solid var(--line);align-items:center;justify-content:space-between;
    padding:0 18px;z-index:55;
  }
  .burger{width:42px;height:42px;display:flex;align-items:center;justify-content:center;border-radius:10px;color:var(--brand-deep)}
  .burger:hover{background:var(--brand-soft)}
  .fab-wrap{display:none}
  .m-cta{
    display:flex;position:fixed;left:0;right:0;bottom:0;z-index:45;gap:10px;
    background:#fff;border-top:1px solid var(--line);
    padding:8px 12px calc(8px + env(safe-area-inset-bottom));
  }
  .m-cta .btn{flex:1;height:44px;font-size:14px}
  .container,.wrap{padding:0 22px}
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .hero-shot img{height:230px}
  .mini-card{left:0}
  .trust-band{grid-template-columns:repeat(2,1fr);gap:18px 0;padding-bottom:22px}
  .trust-item{padding:0 16px;border-right:0}
  .trust-item:first-child,.trust-item:nth-child(3){padding-left:0}
  .section{padding:52px 0}
  .stats-band{grid-template-columns:1fr;padding:32px 26px;gap:26px}
  .plan-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .tl-card{grid-template-columns:180px 1fr}
}
@media (max-width:767px){
  .cat-hero{padding-top:28px}
  .cat-hero h1{font-size:1.7rem}
  .timeline{padding-left:26px}
  .timeline::before{left:5px}
  .tl-day{left:-26px}
  .tl-item::before{left:-26px;top:24px;width:11px;height:11px;border-width:3px}
  .tl-card{grid-template-columns:1fr}
  .tl-cover img{min-height:0;height:186px}
  .tl-body{padding:18px}
  .tl-actions{margin-left:0;width:100%}
  .tl-actions .link-arrow{font-size:13px}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:20px}
  .stat-num{font-size:26px}
  .cta-band{padding:36px 22px;border-radius:16px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:6px}
}
@media (max-width:519px){
  .container,.wrap{padding:0 16px}
  .hero-actions .btn{flex:1}
  .trust-item b{font-size:18px}
  .chip{padding:7px 14px;font-size:12.5px}
  .faq-list summary{padding:16px 18px;font-size:14px}
  .faq-list .faq-body{padding:0 18px 18px}
}

/* roulang page: category4 */
:root{
  --primary:#23608F;
  --primary-hover:#1B4C72;
  --primary-active:#163E5E;
  --primary-soft:#E8F0F9;
  --accent:#E39B2E;
  --accent-ink:#3A2A08;
  --ink:#0F172A;
  --ink-2:#55677A;
  --ink-3:#8494A5;
  --bg:#F6F8FB;
  --card:#FFFFFF;
  --band:#EEF3F9;
  --line:#E4EAF2;
  --ok:#2F855A;
  --warn:#B45309;
  --r-card:16px;
  --r-btn:10px;
  --r-pill:999px;
  --shadow:0 1px 2px rgba(15,23,42,.04),0 12px 28px -12px rgba(35,96,143,.18);
  --shadow-hover:0 18px 36px -14px rgba(35,96,143,.26);
  --sidebar-w:264px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  padding:0;
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei","Helvetica Neue",system-ui,sans-serif;
  background:var(--bg);
  color:var(--ink);
  font-size:16px;
  line-height:1.8;
  font-variant-numeric:tabular-nums;
  -webkit-font-smoothing:antialiased;
}
body h1,body h2,body h3,body h4,body p,body ul,body ol,body figure,body blockquote{margin:0}
body ul,body ol{padding:0;list-style:none}
body a{color:var(--primary);text-decoration:none;transition:color .18s ease,background-color .18s ease,border-color .18s ease,transform .18s ease,box-shadow .18s ease}
body a:hover{color:var(--primary-hover)}
body img{max-width:100%;display:block;height:auto}
body button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
body :focus-visible{outline:2px solid rgba(35,96,143,.55);outline-offset:3px;border-radius:8px}
::selection{background:var(--primary-soft);color:var(--primary-active)}

/* 佈局骨架 */
.mobile-bar{
  display:none;position:sticky;top:0;z-index:60;height:60px;
  align-items:center;justify-content:space-between;
  padding:0 16px;background:#fff;border-bottom:1px solid var(--line);
  box-shadow:0 1px 2px rgba(15,23,42,.04);
}
.app-shell{display:block;min-height:100vh}
.sidebar{
  position:fixed;top:0;left:0;width:var(--sidebar-w);height:100vh;z-index:50;
  background:#fff;border-right:1px solid var(--line);
  display:flex;flex-direction:column;padding:0 14px 18px;
}
.main{margin-left:var(--sidebar-w);min-height:100vh;display:flex;flex-direction:column}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 40px}
.narrow{max-width:820px}

/* 品牌 */
.brand{display:flex;align-items:center;gap:10px;height:72px;flex:none;padding:0 6px}
.brand-mark{width:38px;height:38px;flex:none;border-radius:12px;box-shadow:0 6px 14px -8px rgba(35,96,143,.7)}
.brand-txt{display:flex;flex-direction:column;line-height:1.2;font-size:15px;font-weight:800;letter-spacing:-.01em;color:var(--ink)}
.brand-txt small{font-size:11px;font-weight:500;color:var(--ink-3);letter-spacing:0;margin-top:4px}
.sb-label{font-size:11px;font-weight:700;color:var(--ink-3);letter-spacing:.1em;padding:14px 10px 8px;flex:none}
.sb-nav{display:flex;flex-direction:column;gap:4px;overflow-y:auto;flex:1 1 auto;padding-bottom:12px}
.nav-item{
  position:relative;display:flex;align-items:center;gap:10px;height:40px;
  border-radius:var(--r-btn);padding:0 12px;font-size:14px;font-weight:500;color:var(--ink-2);
}
.nav-item .dot{width:6px;height:6px;border-radius:50%;background:#CBD8E4;flex:none;transition:background-color .18s ease}
.nav-item:hover{background:var(--primary-soft);color:var(--primary)}
.nav-item:hover .dot{background:var(--primary)}
.nav-item.active{background:var(--primary-soft);color:var(--primary);font-weight:700}
.nav-item.active .dot{background:var(--primary)}
.nav-item.active::before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:3px;border-radius:3px;background:var(--primary)}
.side-card{margin-top:auto;background:var(--band);border:1px solid var(--line);border-radius:14px;padding:16px;flex:none}
.side-card-t{font-size:13.5px;font-weight:700;color:var(--ink)}
.side-card-d{font-size:12.5px;line-height:1.7;color:var(--ink-2);margin-top:6px}
.side-card .btn{margin-top:12px;width:100%;justify-content:center}

/* 抽屜 */
.drawer-mask{position:fixed;inset:0;background:rgba(15,23,42,.45);opacity:0;visibility:hidden;transition:opacity .2s ease,visibility .2s ease;z-index:80}
.drawer-mask.open{opacity:1;visibility:visible}
.drawer{
  position:fixed;top:0;right:0;width:84vw;max-width:340px;height:100%;
  background:#fff;z-index:90;padding:16px 16px 24px;overflow-y:auto;
  transform:translateX(102%);transition:transform .22s ease;
  box-shadow:-18px 0 40px -20px rgba(15,23,42,.35);
  display:flex;flex-direction:column;
}
.drawer.open{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;height:52px;margin-bottom:8px}
.drawer-close{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;color:var(--ink-2);border:1px solid var(--line)}
.drawer-close:hover{background:var(--primary-soft);color:var(--primary);border-color:#C7D8E8}
.menu-btn{width:40px;height:40px;border-radius:10px;border:1px solid var(--line);display:grid;place-items:center;color:var(--ink-2)}
.menu-btn:hover{background:var(--primary-soft);color:var(--primary);border-color:#C7D8E8}

/* 按鈕 */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 22px;border-radius:var(--r-btn);
  font-size:15px;font-weight:700;border:1px solid transparent;
  transition:background-color .18s ease,color .18s ease,border-color .18s ease,transform .18s ease,box-shadow .18s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 10px 22px -12px rgba(35,96,143,.75)}
.btn-primary:hover{background:var(--primary-hover);color:#fff;transform:translateY(-1px);box-shadow:0 14px 26px -12px rgba(35,96,143,.8)}
.btn-primary:active{background:var(--primary-active);transform:scale(.99)}
.btn-ghost{background:#fff;color:var(--primary);border-color:#C7D8E8}
.btn-ghost:hover{background:var(--primary-soft);border-color:var(--primary);color:var(--primary-hover);transform:translateY(-1px)}
.btn-ghost:active{transform:scale(.99)}
.btn-sm{height:38px;padding:0 16px;font-size:13.5px;border-radius:9px}
.btn .arrow{transition:transform .18s ease}
.btn:hover .arrow{transform:translateX(3px)}

/* 首屏 */
.hero{position:relative;padding:44px 0 0;overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:-160px -80px auto auto;width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle,rgba(35,96,143,.10),rgba(35,96,143,0) 68%);pointer-events:none;
}
.crumbs{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--ink-3);margin-bottom:22px;flex-wrap:wrap}
.crumbs a{color:var(--ink-3)}
.crumbs a:hover{color:var(--primary);text-decoration:underline}
.crumbs .sep{color:#BBC8D6}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:48px;align-items:center;position:relative}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  background:#fff;border:1px solid var(--line);color:var(--primary);
  font-size:12.5px;font-weight:700;padding:6px 14px;border-radius:var(--r-pill);
  box-shadow:0 1px 2px rgba(15,23,42,.04);
}
.eyebrow i{width:6px;height:6px;border-radius:50%;background:var(--accent);display:block}
.hero h1{font-size:clamp(2rem,3.6vw,2.9rem);font-weight:800;line-height:1.25;letter-spacing:-.01em;margin-top:18px;color:var(--ink)}
.hero h1 em{font-style:normal;color:var(--primary)}
.hero .sub{font-size:clamp(1rem,1.6vw,1.14rem);font-weight:500;color:var(--ink-2);margin-top:16px;max-width:30em}
.hero .desc{font-size:14.5px;color:var(--ink-3);margin-top:10px;max-width:32em}
.hero-actions{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}
.hero-visual{position:relative}
.hero-visual .shot{position:relative;border-radius:var(--r-card);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:16/11;background:var(--band)}
.hero-visual .shot img{width:100%;height:100%;object-fit:cover}
.hero-visual .veil{position:absolute;inset:0;background:rgba(255,255,255,.34);border-radius:var(--r-card)}
.hero-badge{
  position:absolute;top:16px;left:16px;z-index:2;
  background:var(--accent);color:var(--accent-ink);
  font-size:12px;font-weight:700;padding:4px 12px;border-radius:var(--r-pill);
  box-shadow:0 8px 18px -10px rgba(227,155,46,.9);
}
.hero-float{
  position:absolute;bottom:-20px;left:-16px;z-index:2;
  display:flex;align-items:center;gap:10px;background:#fff;
  padding:10px 14px 10px 10px;border-radius:12px;box-shadow:var(--shadow);
  border:1px solid var(--line);
}
.hero-float img{width:52px;height:52px;border-radius:9px;object-fit:cover}
.hero-float b{display:block;font-size:13px;font-weight:700;line-height:1.4;color:var(--ink)}
.hero-float span{display:block;font-size:11.5px;color:var(--ink-3);margin-top:2px}
.trust{
  display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line);margin-top:52px;padding:22px 0 0;
}
.trust > div{padding:0 20px;border-left:1px solid var(--line)}
.trust > div:first-child{border-left:0;padding-left:0}
.trust b{display:block;font-size:20px;font-weight:800;color:var(--ink);line-height:1.3}
.trust span{font-size:12.5px;color:var(--ink-3)}

/* 區塊 */
.section{padding:84px 0}
.section.band{background:var(--band)}
.section.tight{padding:64px 0}
.sec-head{max-width:760px;margin-bottom:34px}
.sec-tag{font-size:12.5px;font-weight:700;color:var(--primary);letter-spacing:.06em;display:block;margin-bottom:10px}
.sec-title{font-size:clamp(1.5rem,2.2vw,1.9rem);font-weight:700;letter-spacing:-.01em;line-height:1.35;color:var(--ink)}
.sec-lead{font-size:15px;color:var(--ink-2);margin-top:12px;max-width:44em}

/* 篩選 chip */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px}
.chip{
  display:inline-flex;align-items:center;gap:6px;
  padding:8px 16px;border-radius:var(--r-pill);
  background:#fff;border:1px solid var(--line);
  font-size:13.5px;font-weight:500;color:var(--ink-2);
  transition:all .18s ease;
}
.chip:hover{border-color:var(--primary);color:var(--primary);transform:translateY(-1px)}
.chip.on{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 10px 20px -12px rgba(35,96,143,.9);font-weight:700}
.chip.on:hover{color:#fff;background:var(--primary-hover)}

/* 圖文卡（圖左文右） */
.media-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.media-card{
  display:grid;grid-template-columns:172px 1fr;gap:18px;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  padding:16px;box-shadow:var(--shadow);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.media-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:#CBDCEB}
.media-card figure{margin:0;border-radius:12px;overflow:hidden;aspect-ratio:4/3;background:var(--primary-soft)}
.media-card figure img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.media-card:hover figure img{transform:scale(1.04)}
.media-body{display:flex;flex-direction:column;min-width:0}
.media-body h3{font-size:17.5px;font-weight:700;line-height:1.45;letter-spacing:-.01em;color:var(--ink)}
.media-card:hover .media-body h3{color:var(--primary)}
.media-body p{font-size:13.5px;line-height:1.75;color:var(--ink-2);margin-top:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.media-meta{
  margin-top:auto;padding-top:12px;border-top:1px dashed var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12.5px;color:var(--ink-3);
}
.tag{display:inline-flex;align-items:center;background:var(--primary-soft);color:var(--primary);font-size:11.5px;font-weight:700;padding:3px 10px;border-radius:var(--r-pill)}
.link-more{display:inline-flex;align-items:center;gap:4px;font-size:12.5px;font-weight:700;color:var(--primary)}
.link-more .arrow{transition:transform .18s ease}
.link-more:hover .arrow{transform:translateX(3px)}

/* 流程 */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:24px;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease}
.step:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover)}
.step .num{width:30px;height:30px;border-radius:var(--r-pill);background:var(--accent);color:var(--accent-ink);font-size:13px;font-weight:800;display:grid;place-items:center;margin-bottom:14px}
.step h3{font-size:16.5px;font-weight:700;color:var(--ink)}
.step p{font-size:13.5px;line-height:1.75;color:var(--ink-2);margin-top:8px}

/* 適用場景 */
.fit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.fit{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:26px;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease}
.fit:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover)}
.fit h3{font-size:17px;font-weight:700;color:var(--ink);display:flex;align-items:center;gap:10px}
.fit h3 .pill{font-size:11.5px;font-weight:700;background:var(--primary-soft);color:var(--primary);padding:3px 10px;border-radius:var(--r-pill)}
.fit ul{margin-top:14px}
.fit li{position:relative;padding-left:20px;font-size:13.5px;line-height:1.8;color:var(--ink-2);margin-top:8px}
.fit li::before{content:"";position:absolute;left:0;top:9px;width:6px;height:6px;border-radius:50%;background:var(--accent)}

/* 數據與引述 */
.proof{display:grid;grid-template-columns:1.05fr .95fr;gap:32px;align-items:start}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:22px;box-shadow:var(--shadow)}
.stat b{display:block;font-size:32px;font-weight:800;color:var(--primary);line-height:1.15;letter-spacing:-.02em}
.stat span{display:block;font-size:13px;color:var(--ink-3);margin-top:6px}
.quotes{display:grid;gap:16px}
.quote{background:#fff;border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:12px;padding:20px 22px;box-shadow:var(--shadow)}
.quote p{font-size:14.5px;line-height:1.85;color:var(--ink-2)}
.quote cite{display:block;margin-top:12px;font-size:12.5px;color:var(--ink-3);font-style:normal}

/* FAQ */
.faq-list{max-width:820px}
.faq{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:12px;transition:background-color .18s ease,border-color .18s ease,box-shadow .18s ease}
.faq:hover{background:#F8FAFD}
.faq[open]{border-color:#BBD3E6;box-shadow:var(--shadow);background:#fff}
.faq summary{
  list-style:none;cursor:pointer;padding:18px 20px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  font-size:15.5px;font-weight:700;color:var(--ink);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary .ico{flex:none;width:20px;height:20px;color:var(--primary);transition:transform .2s ease}
.faq[open] summary .ico{transform:rotate(180deg)}
.faq .ans{padding:0 20px 20px;font-size:14px;line-height:1.9;color:var(--ink-2);max-width:64em}

/* CTA 帶 */
.cta-band{background:var(--primary-soft);border-radius:20px;padding:52px 32px;text-align:center;border:1px solid #D8E5F1}
.cta-band h2{font-size:clamp(1.4rem,2vw,1.8rem);font-weight:700;letter-spacing:-.01em;color:var(--ink)}
.cta-band p{font-size:15px;color:var(--ink-2);margin-top:12px;max-width:38em;margin-left:auto;margin-right:auto}
.cta-band .actions{display:flex;gap:12px;justify-content:center;margin-top:26px;flex-wrap:wrap}

/* 頁腳 */
.site-footer{background:#0F2A40;color:#D6E2EE;margin-top:auto;padding:56px 0 0}
.footer-grid{display:grid;grid-template-columns:1.5fr .8fr .8fr 1.1fr;gap:32px}
.fmark{font-size:20px;font-weight:800;color:#fff;letter-spacing:-.01em}
.fdesc{font-size:13.5px;line-height:1.85;color:#9FB4C7;margin-top:12px;max-width:26em}
.site-footer h4{font-size:14px;font-weight:700;color:#fff;margin:0 0 14px}
.site-footer ul li{margin-bottom:10px}
.site-footer ul a{font-size:13px;color:#9FB4C7}
.site-footer ul a:hover{color:#fff;text-decoration:underline}
.fbtn{background:#fff;color:var(--primary);height:40px;padding:0 18px;font-size:13.5px;border-radius:9px;margin-top:14px}
.fbtn:hover{background:var(--primary-soft);color:var(--primary-hover)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);margin-top:44px;padding:20px 0;
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
  font-size:12.5px;color:#7E93A6;
}

/* 浮動 CTA */
.float-cta{
  position:fixed;right:24px;bottom:24px;z-index:40;
  display:inline-flex;align-items:center;gap:8px;
  height:48px;padding:0 20px;border-radius:var(--r-pill);
  background:var(--primary);color:#fff;font-size:14.5px;font-weight:700;
  box-shadow:0 16px 30px -14px rgba(35,96,143,.9);
  opacity:0;visibility:hidden;transform:translateY(12px);
  transition:opacity .25s ease,transform .25s ease,visibility .25s ease,background-color .18s ease;
}
.float-cta.show{opacity:1;visibility:visible;transform:translateY(0)}
.float-cta:hover{background:var(--primary-hover);color:#fff}
.mobile-cta-bar{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:70;
  background:#fff;border-top:1px solid var(--line);
  padding:8px 12px calc(8px + env(safe-area-inset-bottom));
  gap:10px;box-shadow:0 -8px 24px -18px rgba(15,23,42,.5);
}
.mobile-cta-bar .btn{flex:1 1 0;height:44px;font-size:14px}

/* 響應式 */
@media (max-width:1180px){
  .wrap{padding:0 28px}
  .hero-grid{gap:36px}
}
@media (max-width:1024px){
  .sidebar{display:none}
  .main{margin-left:0}
  .mobile-bar{display:flex}
  .float-cta{display:none}
  .mobile-cta-bar{display:flex}
  body{padding-bottom:72px}
  .hero{padding-top:32px}
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero-visual{max-width:560px}
  .section{padding:64px 0}
  .media-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .fit-grid{grid-template-columns:1fr}
  .proof{grid-template-columns:1fr;gap:24px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .wrap{padding:0 20px}
  .trust{grid-template-columns:1fr 1fr;padding-top:20px;margin-top:40px}
  .trust > div{padding:14px 16px;border-left:0;border-top:1px solid var(--line)}
  .trust > div:nth-child(1),.trust > div:nth-child(2){border-top:0;padding-top:0}
  .trust > div:nth-child(odd){padding-left:0}
  .cta-band{padding:40px 22px}
  .footer-grid{gap:26px}
  .footer-bottom{flex-direction:column;gap:6px;margin-top:32px}
}
@media (max-width:640px){
  .media-card{grid-template-columns:1fr;padding:14px}
  .media-card figure{aspect-ratio:16/9}
  .steps{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr}
  .hero-actions .btn{flex:1 1 100%}
  .hero-float{left:0;bottom:-16px;padding:8px 12px 8px 8px}
  .hero-float img{width:44px;height:44px}
  .chips{gap:8px}
  .chip{padding:7px 13px;font-size:12.5px}
  .footer-grid{grid-template-columns:1fr}
  .cta-band .actions .btn{flex:1 1 100%}
  .section{padding:56px 0}
  .sec-head{margin-bottom:26px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;scroll-behavior:auto !important}
}

/* roulang page: category5 */
:root{
    --primary:#23608F;
    --primary-hover:#1B4C72;
    --primary-active:#163E5E;
    --primary-soft:#E8F0F9;
    --primary-soft-2:#D7E5F2;
    --accent:#E39B2E;
    --accent-soft:#FCF1DF;
    --accent-ink:#3A2A08;
    --ink:#0F172A;
    --ink-2:#55677A;
    --ink-3:#8494A5;
    --bg:#F6F8FB;
    --card:#FFFFFF;
    --alt:#EEF3F9;
    --line:#E4EAF2;
    --ok:#2F855A;
    --warn:#B45309;
    --r-card:16px;
    --r-btn:10px;
    --r-pill:999px;
    --sh:0 1px 2px rgba(15,23,42,.04), 0 12px 28px -12px rgba(35,96,143,.18);
    --sh-hover:0 1px 2px rgba(15,23,42,.05), 0 18px 36px -14px rgba(35,96,143,.26);
    --sidebar-w:264px;
  }

  *,*::before,*::after{box-sizing:border-box}
  html{-webkit-text-size-adjust:100%}
  body{
    margin:0;
    font-family:"Noto Sans TC","PingFang TC","Hiragino Sans TC","Microsoft JhengHei",system-ui,-apple-system,sans-serif;
    background:var(--bg);
    color:var(--ink);
    line-height:1.8;
    font-size:15.5px;
    -webkit-font-smoothing:antialiased;
  }
  img{max-width:100%;display:block;height:auto}
  a{color:inherit;text-decoration:none}
  button{font-family:inherit}
  ul,ol{margin:0;padding:0}
  h1,h2,h3,h4,p{margin:0}
  ::selection{background:var(--primary-soft-2);color:var(--primary-active)}

  /* ---------- Layout shell ---------- */
  .main{margin-left:var(--sidebar-w);min-height:100vh;display:flex;flex-direction:column}
  .wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 40px}
  .sec{padding:80px 0}
  .sec-alt{background:var(--alt)}
  .sec-tight{padding:56px 0}

  /* ---------- Sidebar ---------- */
  .sidebar{
    position:fixed;top:0;left:0;width:var(--sidebar-w);height:100vh;
    background:#fff;border-right:1px solid var(--line);
    display:flex;flex-direction:column;z-index:50;overflow-y:auto;
  }
  .brand{
    height:72px;flex:none;display:flex;flex-direction:column;justify-content:center;
    padding:0 22px;border-bottom:1px solid var(--line);
  }
  .brand-name{font-size:19px;font-weight:800;letter-spacing:-.01em;color:var(--primary);line-height:1.2}
  .brand-sub{font-size:11.5px;color:var(--ink-3);margin-top:3px;letter-spacing:.02em}
  .sb-nav{display:flex;flex-direction:column;gap:4px;padding:16px 12px 8px}
  .nav-item{
    display:flex;align-items:center;gap:10px;height:40px;padding:0 12px;
    border-radius:10px;font-size:14px;font-weight:500;color:var(--ink-2);
    border-left:3px solid transparent;transition:background .18s,color .18s,border-color .18s;
  }
  .nav-item .dot{width:6px;height:6px;border-radius:999px;background:currentColor;opacity:.4;flex:none;transition:opacity .18s}
  .nav-item:hover{background:var(--primary-soft);color:var(--primary-hover)}
  .nav-item:hover .dot{opacity:.75}
  .nav-item.active{background:var(--primary-soft);color:var(--primary);border-left-color:var(--primary);font-weight:700}
  .nav-item.active .dot{opacity:1}
  .nav-item:focus-visible{outline:2px solid rgba(35,96,143,.45);outline-offset:2px}
  .side-foot{margin-top:auto;padding:16px 12px 22px}
  .side-card{background:var(--primary-soft);border-radius:14px;padding:16px}
  .side-card h4{font-size:13.5px;font-weight:700;color:var(--primary-active);margin:0 0 6px}
  .side-card p{font-size:12.5px;line-height:1.7;color:var(--ink-2);margin:0 0 12px}
  .side-card .btn{width:100%;height:40px;font-size:13px}

  /* ---------- Buttons ---------- */
  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    height:46px;padding:0 22px;border-radius:var(--r-btn);
    font-size:15px;font-weight:700;border:1px solid transparent;cursor:pointer;
    transition:background .18s,color .18s,border-color .18s,box-shadow .18s,transform .15s;
    white-space:nowrap;
  }
  .btn-primary{background:var(--primary);color:#fff;box-shadow:0 10px 22px -14px rgba(35,96,143,.9)}
  .btn-primary:hover{background:var(--primary-hover)}
  .btn-primary:active{background:var(--primary-active);transform:scale(.99)}
  .btn-ghost{background:#fff;color:var(--primary);border-color:var(--primary-soft-2)}
  .btn-ghost:hover{background:var(--primary-soft);border-color:var(--primary)}
  .btn-ghost:active{background:var(--primary-soft-2);transform:scale(.99)}
  .btn:focus-visible{outline:none;box-shadow:0 0 0 4px rgba(35,96,143,.35)}
  .btn-sm{height:40px;padding:0 16px;font-size:13.5px}

  /* ---------- Mobile bar / drawer ---------- */
  .mobile-bar{
    display:none;position:sticky;top:0;z-index:58;height:60px;
    align-items:center;justify-content:space-between;
    padding:0 18px;background:rgba(255,255,255,.96);
    border-bottom:1px solid var(--line);backdrop-filter:saturate(150%) blur(6px);
  }
  .mobile-bar .brand-name{font-size:16px}
  .burger{
    width:42px;height:42px;display:inline-flex;align-items:center;justify-content:center;
    border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--primary);cursor:pointer;
  }
  .burger:focus-visible{outline:3px solid rgba(35,96,143,.35);outline-offset:2px}
  .mask{
    position:fixed;inset:0;background:rgba(15,23,42,.45);z-index:60;
    opacity:0;pointer-events:none;transition:opacity .2s;
  }
  .mask.show{opacity:1;pointer-events:auto}
  .drawer{
    position:fixed;top:0;right:0;width:84vw;max-width:340px;height:100vh;
    background:#fff;z-index:70;transform:translateX(102%);
    transition:transform .2s ease;display:flex;flex-direction:column;overflow-y:auto;
    box-shadow:-18px 0 40px -24px rgba(15,23,42,.5);
  }
  .drawer.open{transform:translateX(0)}
  .drawer-head{height:64px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid var(--line)}
  .drawer-close{width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink-2);cursor:pointer}
  .drawer-close:focus-visible{outline:3px solid rgba(35,96,143,.35);outline-offset:2px}

  /* ---------- Hero ---------- */
  .hero{
    position:relative;padding:64px 0 56px;
    background-image:linear-gradient(100deg,#F6F8FB 0%,rgba(246,248,251,.95) 42%,rgba(246,248,251,.62) 100%),url(/assets/images/backpic/back-2.jpg);
    background-size:cover;background-position:center;
    border-bottom:1px solid var(--line);
  }
  .hero-grid{display:grid;grid-template-columns:1.3fr .8fr;gap:44px;align-items:start}
  .eyebrow{
    display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;
    letter-spacing:.06em;color:var(--primary);background:var(--primary-soft);
    padding:6px 13px;border-radius:var(--r-pill);margin-bottom:18px;
  }
  .hero-title{
    font-size:clamp(2rem,3.6vw,2.9rem);font-weight:800;line-height:1.25;
    letter-spacing:-.01em;color:var(--ink);margin:0 0 14px;
  }
  .hero-sub{font-size:17px;font-weight:700;color:var(--primary-hover);margin:0 0 10px;line-height:1.6}
  .hero-desc{font-size:15px;color:var(--ink-2);max-width:560px;margin:0 0 26px}
  .hero-actions{display:flex;flex-wrap:wrap;gap:12px}
  .hero-notes{display:flex;flex-wrap:wrap;gap:18px;margin-top:24px;font-size:13px;color:var(--ink-3)}
  .hero-notes span{display:inline-flex;align-items:center;gap:6px}
  .hero-notes svg{color:var(--ok);flex:none}
  .hero-visual{display:flex;flex-direction:column;gap:16px}
  .hero-figure{position:relative;border-radius:16px;overflow:hidden;box-shadow:var(--sh)}
  .hero-figure img{width:100%;aspect-ratio:16/9;object-fit:cover}
  .hero-figure::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(15,42,64,.35))}
  .badge-gold{
    position:absolute;top:14px;left:14px;z-index:2;
    background:var(--accent);color:var(--accent-ink);
    font-size:12px;font-weight:800;padding:5px 12px;border-radius:var(--r-pill);
    letter-spacing:.03em;
  }
  .hero-fig-cap{
    position:absolute;bottom:12px;left:14px;right:14px;z-index:2;color:#fff;
    font-size:13px;font-weight:600;text-shadow:0 1px 6px rgba(15,23,42,.5);
  }
  .stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
  .stat{
    background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px;
    box-shadow:0 1px 2px rgba(15,23,42,.04);
  }
  .stat-num{font-size:21px;font-weight:800;color:var(--primary);line-height:1.3;font-variant-numeric:tabular-nums}
  .stat-num small{font-size:12px;font-weight:700;color:var(--ink-3);margin-left:3px}
  .stat-label{font-size:12px;color:var(--ink-3);line-height:1.5;margin-top:2px}

  /* ---------- Section heads ---------- */
  .sec-head{max-width:740px;margin-bottom:36px}
  .sec-title{font-size:clamp(1.5rem,2.2vw,1.9rem);font-weight:700;letter-spacing:-.01em;color:var(--ink);line-height:1.35;margin:0 0 10px}
  .sec-sub{font-size:15px;color:var(--ink-2);margin:0}

  /* ---------- Cards ---------- */
  .card{
    background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
    padding:24px;box-shadow:var(--sh);
    transition:transform .2s,box-shadow .2s,border-color .2s;
  }
  .card:hover{transform:translateY(-2px);box-shadow:var(--sh-hover);border-color:var(--primary-soft-2)}
  .card h3{font-size:18px;font-weight:700;color:var(--ink);margin:0 0 8px;line-height:1.45}
  .card p{font-size:14px;line-height:1.8;color:var(--ink-2);margin:0}
  .icon-box{
    width:44px;height:44px;border-radius:12px;background:var(--primary-soft);
    color:var(--primary);display:flex;align-items:center;justify-content:center;margin-bottom:16px;
  }
  .prep-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}

  /* ---------- Steps timeline ---------- */
  .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;position:relative}
  .step{
    background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:22px 20px;
    box-shadow:var(--sh);position:relative;transition:transform .2s,box-shadow .2s;
  }
  .step:hover{transform:translateY(-2px);box-shadow:var(--sh-hover)}
  .step-num{
    font-size:30px;font-weight:800;color:var(--accent);line-height:1;
    font-variant-numeric:tabular-nums;letter-spacing:-.02em;margin-bottom:12px;
  }
  .step h3{font-size:16px;font-weight:700;margin:0 0 8px;color:var(--ink)}
  .step p{font-size:13.5px;line-height:1.75;color:var(--ink-2);margin:0}
  .step::before{
    content:"";position:absolute;top:38px;right:-12px;width:12px;height:2px;
    background:var(--primary-soft-2);
  }
  .step:last-child::before{display:none}

  /* ---------- Pick grid (image + text) ---------- */
  .pick-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
  .pick-card{
    display:grid;grid-template-columns:148px 1fr;gap:18px;align-items:center;
    background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:16px;
    box-shadow:var(--sh);transition:transform .2s,box-shadow .2s,border-color .2s;
  }
  .pick-card:hover{transform:translateY(-2px);box-shadow:var(--sh-hover);border-color:var(--primary-soft-2)}
  .pick-card img{width:100%;height:112px;object-fit:cover;border-radius:12px}
  .pick-card h3{font-size:16.5px;font-weight:700;margin:0 0 6px;color:var(--ink);line-height:1.4}
  .pick-card p{font-size:13.5px;line-height:1.75;color:var(--ink-2);margin:0}
  .tag{
    display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:var(--r-pill);
    background:var(--primary-soft);color:var(--primary);font-size:12px;font-weight:700;
  }
  .pick-card .tag{margin-top:10px}

  /* ---------- Accordion long-form + FAQ ---------- */
  .acc-list{max-width:900px}
  .acc{
    background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:14px;
    transition:border-color .18s,box-shadow .18s;overflow:hidden;
  }
  .acc[open]{border-color:var(--primary-soft-2);box-shadow:0 1px 2px rgba(15,23,42,.04)}
  .acc summary{
    display:flex;align-items:center;justify-content:space-between;gap:16px;
    padding:20px;cursor:pointer;font-size:16px;font-weight:700;color:var(--ink);
    list-style:none;transition:background .18s;
  }
  .acc summary::-webkit-details-marker{display:none}
  .acc summary:hover{background:#F8FAFD}
  .acc summary:focus-visible{outline:3px solid rgba(35,96,143,.35);outline-offset:-3px;border-radius:12px}
  .acc-ico{display:inline-flex;color:var(--primary);flex:none}
  .acc-ico .i-minus{display:none}
  .acc[open] .acc-ico .i-plus{display:none}
  .acc[open] .acc-ico .i-minus{display:inline}
  .acc-body{padding:0 20px 22px;font-size:14.5px;line-height:1.9;color:var(--ink-2)}
  .acc-body p{margin:0 0 12px}
  .acc-body p:last-child{margin-bottom:0}
  .acc-body ul{list-style:none;margin:0 0 12px;padding:0}
  .acc-body li{position:relative;padding-left:18px;margin-bottom:8px}
  .acc-body li::before{
    content:"";position:absolute;left:0;top:.72em;width:6px;height:6px;border-radius:999px;background:var(--primary);
  }
  .acc-body strong{color:var(--ink);font-weight:700}

  /* ---------- CTA band ---------- */
  .cta-band{
    background:linear-gradient(180deg,#EDF4FB 0%,var(--primary-soft) 100%);
    border:1px solid var(--primary-soft-2);
    border-radius:20px;padding:48px 40px;text-align:center;
  }
  .cta-band h2{font-size:clamp(1.45rem,2.1vw,1.85rem);font-weight:800;letter-spacing:-.01em;color:var(--primary-active);margin:0 0 10px;line-height:1.35}
  .cta-band p{font-size:15px;color:var(--ink-2);max-width:620px;margin:0 auto 24px}
  .cta-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
  .cta-points{display:flex;flex-wrap:wrap;gap:20px;justify-content:center;margin-top:22px;font-size:13px;color:var(--ink-2)}
  .cta-points span{display:inline-flex;align-items:center;gap:6px}
  .cta-points svg{color:var(--ok);flex:none}

  /* ---------- Footer ---------- */
  .site-footer{background:#0F2A40;color:#fff;padding:56px 0 24px;margin-top:auto}
  .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:32px}
  .fmark{font-size:19px;font-weight:800;color:#fff;letter-spacing:-.01em;margin-bottom:10px}
  .fdesc{font-size:13px;line-height:1.85;color:rgba(255,255,255,.7);margin:0}
  .site-footer h4{font-size:14px;font-weight:700;color:#fff;margin:0 0 14px}
  .site-footer ul{list-style:none;margin:0;padding:0}
  .site-footer li{margin-bottom:10px;line-height:1.5}
  .site-footer a{font-size:13px;color:rgba(255,255,255,.72);transition:color .18s}
  .site-footer a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
  .site-footer a:focus-visible{outline:2px solid rgba(255,255,255,.6);outline-offset:3px;border-radius:4px}
  .fbtn{margin-top:14px;height:40px;padding:0 18px;font-size:13px;background:#fff;color:var(--primary);border-color:#fff}
  .fbtn:hover{background:var(--primary-soft);color:var(--primary-active);border-color:var(--primary-soft)}
  .footer-bottom{
    display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
    margin-top:36px;padding-top:18px;border-top:1px solid rgba(255,255,255,.14);
    font-size:12.5px;color:rgba(255,255,255,.55);
  }

  /* ---------- Floating CTA ---------- */
  .fab{
    position:fixed;right:24px;bottom:24px;z-index:40;
    display:inline-flex;align-items:center;gap:8px;
    height:52px;padding:0 24px;border-radius:var(--r-pill);
    background:var(--primary);color:#fff;font-size:15px;font-weight:700;
    box-shadow:0 16px 30px -14px rgba(35,96,143,.9);
    opacity:0;transform:translateY(10px);pointer-events:none;
    transition:opacity .22s,transform .22s,background .18s;
  }
  .fab.show{opacity:1;transform:translateY(0);pointer-events:auto}
  .fab:hover{background:var(--primary-hover)}
  .fab:focus-visible{outline:none;box-shadow:0 0 0 4px rgba(35,96,143,.35),0 16px 30px -14px rgba(35,96,143,.9)}
  .mobile-cta{
    display:none;position:fixed;left:0;right:0;bottom:0;z-index:55;
    gap:10px;padding:8px 16px calc(8px + env(safe-area-inset-bottom));
    background:rgba(255,255,255,.97);border-top:1px solid var(--line);
    backdrop-filter:saturate(150%) blur(8px);
  }
  .mobile-cta .btn{flex:1 1 0;height:44px;font-size:14px;padding:0 10px}

  /* ---------- Responsive ---------- */
  @media (max-width:1279px){
    .wrap{padding:0 32px}
    .hero-grid{gap:32px}
  }
  @media (max-width:1023px){
    .sidebar{display:none}
    .main{margin-left:0;padding-bottom:0}
    .mobile-bar{display:flex}
    .fab{display:none}
    .mobile-cta{display:flex}
    body{padding-bottom:72px}
    .hero{padding:40px 0 40px}
    .hero-grid{grid-template-columns:1fr;gap:28px}
    .hero-visual{order:2}
    .hero-desc{max-width:none}
    .sec{padding:60px 0}
    .sec-tight{padding:44px 0}
    .prep-grid{grid-template-columns:1fr 1fr}
    .steps{grid-template-columns:1fr 1fr}
    .step::before{display:none}
    .pick-grid{grid-template-columns:1fr}
    .footer-grid{grid-template-columns:1fr 1fr;gap:26px}
  }
  @media (max-width:767px){
    .wrap{padding:0 20px}
    .hero-title{font-size:clamp(1.75rem,7vw,2.2rem)}
    .hero-sub{font-size:15.5px}
    .hero-actions .btn{flex:1 1 auto}
    .sec{padding:48px 0}
    .prep-grid{grid-template-columns:1fr}
    .steps{grid-template-columns:1fr}
    .pick-card{grid-template-columns:112px 1fr;gap:14px}
    .pick-card img{height:96px}
    .cta-band{padding:34px 22px;border-radius:16px}
    .cta-actions .btn{flex:1 1 100%}
    .acc summary{font-size:15px;padding:16px}
    .acc-body{padding:0 16px 18px;font-size:14px}
    .footer-grid{grid-template-columns:1fr}
    .footer-bottom{flex-direction:column;align-items:flex-start;font-size:12px}
    .card{padding:20px}
  }
  @media (max-width:519px){
    .stat-num{font-size:18px}
    .hero-figure img{aspect-ratio:4/3}
    .hero-notes{gap:12px;font-size:12.5px}
  }
  @media (prefers-reduced-motion:reduce){
    *{transition:none !important;animation:none !important;scroll-behavior:auto !important}
  }