/* roulang page: index */
:root{
  --brand:#E39A2B;
  --brand-deep:#B9761A;
  --accent:#C8452F;
  --deep:#1C3A34;
  --deep-2:#24483F;
  --paper:#FBF6EE;
  --paper-2:#F3EADF;
  --ink:#1E1A15;
  --ink-soft:#554B41;
  --line:#E4D9C9;
  --r-sm:6px;
  --r-md:12px;
  --r-lg:16px;
  --r-xl:20px;
  --shadow-sm:0 2px 8px rgba(28,58,52,.06);
  --shadow-md:0 10px 28px rgba(28,58,52,.10);
  --sec-y:80px;
}
*,*::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;
  font-size:17px;line-height:1.9;letter-spacing:.02em;
  color:var(--ink);background:var(--paper);
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .22s ease}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
button{font-family:inherit}
:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(227,154,43,.35)}

.wrap{width:100%;max-width:1200px;margin:0 auto;padding-left:24px;padding-right:24px}

/* ============ 按鈕 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:inherit;font-size:15px;font-weight:600;line-height:1;
  border:1.5px solid transparent;border-radius:999px;
  padding:0 20px;height:42px;cursor:pointer;white-space:nowrap;
  transition:transform .22s ease,background .22s ease,color .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.btn:focus-visible{box-shadow:0 0 0 3px rgba(227,154,43,.35)}
.btn-brand{background:var(--brand);color:#fff}
.btn-brand:hover{background:var(--brand-deep);color:#fff;transform:translateY(-1px)}
.btn-outline{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-outline:hover{background:var(--ink);color:#fff;transform:translateY(-1px)}
.btn-ghost{border-color:rgba(255,255,255,.55);color:#fff;background:transparent}
.btn-ghost:hover{background:#fff;color:var(--deep);border-color:#fff;transform:translateY(-1px)}
.btn-lg{height:50px;padding:0 26px;font-size:16px}

/* ============ 導覽 ============ */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(251,246,238,.95);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  border-bottom:1px solid transparent;
  transition:border-color .25s ease,box-shadow .25s ease;
}
.site-header.is-scrolled{border-bottom-color:var(--line);box-shadow:var(--shadow-sm)}
.nav-wrap{position:relative;display:flex;align-items:center;gap:16px;height:72px}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand-mark{
  width:38px;height:38px;border-radius:11px;flex:0 0 auto;
  background:linear-gradient(150deg,var(--brand),var(--brand-deep));
  display:grid;place-items:center;color:#fff;box-shadow:var(--shadow-sm);
}
.brand-name{font-size:19px;font-weight:800;color:var(--ink);line-height:1.2;letter-spacing:.01em;display:block}
.brand-sub{display:block;font-size:11px;color:var(--ink-soft);letter-spacing:.1em;line-height:1.2;margin-top:3px}
.nav-menu{display:flex;align-items:center;margin-left:auto;gap:8px}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-links a{
  position:relative;display:block;padding:9px 12px;border-radius:8px;
  font-size:15px;font-weight:500;color:var(--ink-soft);
}
.nav-links a::after{
  content:"";position:absolute;left:12px;right:12px;bottom:2px;height:2px;
  background:var(--brand);border-radius:2px;
  transform:scaleX(0);transform-origin:center;transition:transform .22s ease;
}
.nav-links a:hover{color:var(--ink)}
.nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1)}
.nav-links a.active{color:var(--ink);font-weight:700}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:14px}
.nav-toggle{
  display:none;width:44px;height:44px;padding:0;margin-left:auto;
  border:1px solid var(--line);border-radius:12px;background:#fff;
  flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer;
}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--ink);transition:transform .22s ease,opacity .22s ease}

/* ============ Hero ============ */
.hero{
  position:relative;overflow:hidden;
  padding:56px 0 76px;
  background:
    radial-gradient(820px 400px at 88% -12%, rgba(227,154,43,.18), rgba(227,154,43,0) 62%),
    linear-gradient(180deg, var(--paper) 0%, #F7EFE2 100%);
}
.hero::before{
  content:"";position:absolute;left:-80px;bottom:-120px;width:320px;height:320px;border-radius:50%;
  background:rgba(227,154,43,.10);pointer-events:none;
}
.hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:.14em;color:var(--brand-deep);
  margin-bottom:16px;
}
.hero-eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:var(--brand)}
.hero h1{
  font-size:clamp(28px,4vw,44px);line-height:1.3;font-weight:800;
  letter-spacing:.01em;margin-bottom:18px;
}
.hero-sub{font-size:17px;color:var(--ink-soft);max-width:520px;margin-bottom:28px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:28px}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px}
.pill{
  display:inline-flex;align-items:center;gap:7px;
  background:var(--paper-2);color:var(--ink-soft);
  border-radius:999px;padding:7px 15px;font-size:13px;font-weight:500;
}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--brand)}
.hero-visual{position:relative}
.hero-img{
  width:100%;aspect-ratio:4/3;object-fit:cover;
  border-radius:var(--r-xl);box-shadow:var(--shadow-md);
}
.hero-visual::after{
  content:"";position:absolute;inset:0;border-radius:var(--r-xl);
  background:rgba(227,154,43,.08);pointer-events:none;
}
.hero-float{
  position:absolute;right:-10px;bottom:-20px;z-index:2;
  background:#fff;border:1px solid var(--line);border-radius:14px;
  padding:14px 20px;box-shadow:var(--shadow-md);
  animation:floaty 8s ease-in-out infinite;
}
.hero-float-num{display:block;font-size:24px;font-weight:800;color:var(--brand-deep);line-height:1.1}
.hero-float-label{display:block;font-size:12px;color:var(--ink-soft);letter-spacing:.06em;margin-top:2px}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@media (prefers-reduced-motion:reduce){.hero-float{animation:none}}

/* ============ 通用板塊 ============ */
.section{padding:var(--sec-y) 0}
.section-alt{background:var(--paper-2)}
.sec-head{max-width:760px;margin-bottom:38px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:.14em;color:var(--brand-deep);
  margin-bottom:12px;
}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:var(--brand)}
.sec-title{font-size:clamp(22px,2.6vw,30px);line-height:1.4;font-weight:800;letter-spacing:.01em;margin-bottom:14px}
.sec-desc{font-size:16px;color:var(--ink-soft);max-width:720px}

/* ============ 三步上手 ============ */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:8px}
.step{position:relative;padding-right:34px}
.step:not(:last-child)::after{
  content:"";position:absolute;right:6px;top:44px;width:26px;height:0;
  border-top:2px dashed var(--brand);opacity:.45;
}
.step-dot{display:none}
.step-num{
  display:block;font-size:clamp(46px,5vw,64px);font-weight:800;line-height:1;
  letter-spacing:.02em;margin-bottom:16px;
  color:transparent;-webkit-text-stroke:2px var(--brand);
}
@supports not ((-webkit-text-stroke:1px #000)){
  .step-num{color:var(--brand)}
}
.step h3{font-size:19px;font-weight:700;line-height:1.5;margin-bottom:8px}
.step p{font-size:15px;color:var(--ink-soft);line-height:1.85;margin:0}

/* ============ 精選劇集 ============ */
.drama-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:24px;align-items:stretch}
.drama-side{display:grid;gap:24px;align-content:start}
.drama-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;display:block;
  transition:transform .22s ease,box-shadow .22s ease;
}
.drama-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.drama-thumb{overflow:hidden;aspect-ratio:16/9}
.drama-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}
.drama-card:hover .drama-thumb img{transform:scale(1.03)}
.drama-body{padding:22px}
.drama-body h3{font-size:20px;font-weight:700;line-height:1.45;margin:12px 0 8px}
.drama-body p{font-size:15px;color:var(--ink-soft);line-height:1.8;margin:0 0 14px}
.drama-more{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--brand-deep);border-bottom:1px solid rgba(185,118,26,.4);padding-bottom:1px}
.drama-card:hover .drama-more{color:var(--accent);border-bottom-color:rgba(200,69,47,.5)}
.drama-mini{
  display:grid;grid-template-columns:120px 1fr;gap:16px;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:16px;align-items:center;transition:transform .22s ease,box-shadow .22s ease;
}
.drama-mini:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.drama-mini .drama-thumb{aspect-ratio:4/3;border-radius:10px}
.drama-mini h3{font-size:16px;font-weight:700;line-height:1.45;margin:8px 0 6px}
.drama-mini p{font-size:13.5px;color:var(--ink-soft);line-height:1.7;margin:0}
.tag{
  display:inline-block;font-size:12px;font-weight:600;letter-spacing:.04em;
  background:var(--paper-2);color:var(--brand-deep);
  border-radius:var(--r-sm);padding:3px 9px;
}

/* ============ 案例實證 ============ */
.case-row{display:grid;grid-template-columns:5fr 7fr;gap:44px;align-items:center}
.case-row.rev{grid-template-columns:7fr 5fr}
.case-row + .case-row{margin-top:60px}
.case-img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--r-lg);box-shadow:var(--shadow-sm)}
.case-body h3{font-size:22px;font-weight:800;line-height:1.45;margin:14px 0 12px}
.case-body p{font-size:15.5px;color:var(--ink-soft);line-height:1.85;margin-bottom:20px}
.case-stats{display:flex;flex-wrap:wrap;gap:32px;margin-bottom:20px}
.stat-num{display:block;font-size:28px;font-weight:800;color:var(--brand-deep);line-height:1.1;letter-spacing:.01em}
.stat-label{display:block;font-size:12px;color:var(--ink-soft);letter-spacing:.06em;margin-top:5px}
.text-link{
  display:inline-flex;align-items:center;gap:6px;
  font-size:14px;font-weight:600;color:var(--brand-deep);
  border-bottom:1px solid rgba(185,118,26,.4);padding-bottom:1px;
}
.text-link:hover{color:var(--accent);border-bottom-color:rgba(200,69,47,.55)}

/* ============ 常見異議 ============ */
.faq-grid{display:grid;grid-template-columns:4fr 8fr;gap:44px;align-items:start}
.faq-aside h2{font-size:clamp(22px,2.6vw,30px);font-weight:800;line-height:1.4;margin-bottom:14px}
.faq-aside p{font-size:15.5px;color:var(--ink-soft);line-height:1.85;margin-bottom:24px}
.faq-help{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:22px;box-shadow:var(--shadow-sm);
}
.faq-help h4{font-size:16px;font-weight:700;margin-bottom:8px}
.faq-help p{font-size:14px;color:var(--ink-soft);margin-bottom:16px;line-height:1.8}
.faq-list{margin:0}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:14px;
  margin-bottom:12px;overflow:hidden;
  transition:background .22s ease,border-color .22s ease;
}
.faq-item[open]{background:var(--paper-2);border-color:#DCCBB2}
.faq-item summary{
  list-style:none;cursor:pointer;position:relative;
  padding:18px 54px 18px 20px;
  font-size:16px;font-weight:600;line-height:1.6;color:var(--ink);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::before{
  content:"";position:absolute;right:25px;top:50%;width:2px;height:12px;
  background:var(--brand-deep);border-radius:2px;transform:translateY(-50%);
  transition:transform .22s ease;
}
.faq-item summary::after{
  content:"";position:absolute;right:20px;top:50%;width:12px;height:2px;
  background:var(--brand-deep);border-radius:2px;transform:translateY(-50%);
}
.faq-item[open] summary::before{transform:translateY(-50%) scaleY(0)}
.faq-body{padding:0 20px 20px;font-size:15.5px;color:var(--ink-soft);line-height:1.9;margin:0}

/* ============ 最新資訊 ============ */
.news-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:32px;flex-wrap:wrap}
.news-grid{display:grid;grid-template-columns:7fr 5fr;gap:32px;align-items:start}
.news-grid.is-single{grid-template-columns:1fr}
.news-main,.news-mini{
  display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;transition:transform .22s ease,box-shadow .22s ease;
}
.news-main:hover,.news-mini:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.news-thumb{overflow:hidden}
.news-main .news-thumb{aspect-ratio:16/9}
.news-main .news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}
.news-main:hover .news-thumb img{transform:scale(1.03)}
.news-body{padding:22px}
.news-body h3{font-size:20px;font-weight:700;line-height:1.45;margin:12px 0 8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-body p{font-size:14.5px;color:var(--ink-soft);line-height:1.8;margin:0 0 14px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-side{display:grid;gap:24px}
.news-mini{display:grid;grid-template-columns:120px 1fr;gap:16px;padding:16px;align-items:center}
.news-mini .news-thumb{aspect-ratio:4/3;border-radius:10px}
.news-mini .news-thumb img{width:100%;height:100%;object-fit:cover}
.news-mini h4{font-size:16px;font-weight:700;line-height:1.5;margin:8px 0 6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-time{display:block;font-size:13px;color:#8C8073;letter-spacing:.04em}
.news-empty{
  background:#fff;border:1px dashed var(--line);border-radius:var(--r-lg);
  padding:56px 24px;text-align:center;
}
.news-empty-icon{
  width:64px;height:64px;margin:0 auto 18px;border-radius:50%;
  background:var(--paper-2);color:var(--brand-deep);
  display:grid;place-items:center;
}
.news-empty p{font-size:15px;color:var(--ink-soft);margin-bottom:20px}

/* ============ CTA 帶 ============ */
.cta-band{background:var(--deep);color:#fff;padding:56px 0}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.cta-inner h2{font-size:clamp(22px,2.6vw,30px);font-weight:800;line-height:1.4;margin-bottom:10px;color:#fff}
.cta-inner p{font-size:15.5px;color:rgba(255,255,255,.78);line-height:1.8;margin:0;max-width:620px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}

/* ============ 頁尾 ============ */
.site-footer{background:var(--deep);color:rgba(255,255,255,.85);padding:64px 0 0;border-top:1px solid rgba(255,255,255,.08)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1.1fr 1.2fr;gap:40px;padding-bottom:44px}
.footer-brand .brand-name{color:#fff}
.footer-brand .brand-sub{color:rgba(255,255,255,.6)}
.footer-brand p{font-size:14px;line-height:1.9;color:rgba(255,255,255,.72);margin-top:16px;max-width:300px}
.f-col h4{font-size:14px;font-weight:700;letter-spacing:.1em;color:#fff;margin-bottom:16px}
.f-col ul{display:grid;gap:10px}
.f-col li,.f-col p{font-size:14px;line-height:1.8;color:rgba(255,255,255,.72)}
.f-col a{color:rgba(255,255,255,.72);border-bottom:1px solid transparent;transition:color .22s ease,border-color .22s ease}
.f-col a:hover{color:#fff;border-bottom-color:rgba(255,255,255,.4)}
.f-cta p{margin-bottom:18px}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  border-top:1px solid rgba(255,255,255,.12);padding:22px 0 26px;
  font-size:13px;color:rgba(255,255,255,.55);letter-spacing:.03em;
}

/* ============ 響應式 ============ */
@media (max-width:1199.98px){
  .hero-grid{gap:40px}
  .case-row{gap:34px}
}
@media (max-width:991.98px){
  :root{--sec-y:60px}
  .wrap{padding-left:20px;padding-right:20px}
  .nav-toggle{display:flex}
  .nav-menu{
    position:absolute;left:-20px;right:-20px;top:100%;
    display:none;flex-direction:column;align-items:stretch;gap:0;
    background:var(--paper);border-bottom:1px solid var(--line);
    box-shadow:var(--shadow-md);padding:14px 20px 22px;
    max-height:calc(100vh - 72px);overflow-y:auto;
  }
  .nav-menu.open{display:flex}
  .nav-links{flex-direction:column;align-items:stretch;gap:2px}
  .nav-links a{padding:13px 12px;font-size:16px;border-radius:10px}
  .nav-links a::after{display:none}
  .nav-links a.active{background:var(--paper-2);color:var(--ink);font-weight:700}
  .nav-actions{flex-direction:column;align-items:stretch;gap:10px;margin:14px 0 0;padding-top:16px;border-top:1px solid var(--line)}
  .nav-actions .btn{width:100%;height:46px}
  .nav-actions .btn-outline{display:inline-flex}
  .hero{padding:40px 0 64px}
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-sub{max-width:none}
  .hero-float{right:8px;bottom:-16px}
  .drama-grid{grid-template-columns:1fr}
  .case-row,.case-row.rev{grid-template-columns:1fr;gap:24px}
  .case-row.rev .case-img{order:-1}
  .faq-grid{grid-template-columns:1fr;gap:32px}
  .news-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px}
  .cta-inner{flex-direction:column;align-items:flex-start}
}
@media (max-width:767.98px){
  :root{--sec-y:52px}
  .steps{grid-template-columns:1fr;gap:0}
  .step{padding:0 0 30px 42px;position:relative}
  .step::after{display:none}
  .step::before{
    content:"";position:absolute;left:9px;top:12px;bottom:2px;width:2px;
    background:var(--line);
  }
  .step:last-child{padding-bottom:0}
  .step:last-child::before{display:none}
  .step-dot{
    display:block;position:absolute;left:0;top:12px;width:20px;height:20px;
    border-radius:50%;border:2px solid var(--brand);background:var(--paper);z-index:1;
  }
  .step-num{font-size:34px;margin-bottom:8px}
  .drama-mini,.news-mini{grid-template-columns:96px 1fr;gap:12px;padding:12px}
  .case-stats{gap:24px}
  .case-body h3{font-size:19px}
  .news-head{flex-direction:column;align-items:flex-start;gap:10px}
}
@media (max-width:575.98px){
  :root{--sec-y:44px}
  .wrap{padding-left:16px;padding-right:16px}
  .nav-menu{left:-16px;right:-16px;padding-left:16px;padding-right:16px}
  body{font-size:16px}
  .hero{padding:32px 0 56px}
  .hero h1{font-size:26px;line-height:1.35}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{width:100%}
  .hero-float{padding:10px 14px}
  .hero-float-num{font-size:20px}
  .cta-actions{width:100%}
  .cta-actions .btn{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:30px}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px}
  .news-body,.drama-body{padding:18px}
}

/* roulang page: category1 */
:root{
  --brand:#E39A2B;
  --brand-deep:#B9761A;
  --brand-soft:rgba(227,154,43,.12);
  --accent:#C8452F;
  --deep:#1C3A34;
  --deep-2:#16302B;
  --paper:#FBF6EE;
  --paper-2:#F3EADF;
  --ink:#1E1A15;
  --ink-soft:#554B41;
  --line:#E4D9C9;
  --white:#FFFFFF;
  --radius-btn:999px;
  --radius-card:16px;
  --radius-lg:20px;
  --radius-sm:12px;
  --radius-badge:6px;
  --shadow-sm:0 2px 8px rgba(28,58,52,.06);
  --shadow-md:0 10px 28px rgba(28,58,52,.10);
  --sec-pad:80px;
  --ease:220ms ease;
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Noto Sans TC','PingFang TC','Microsoft JhengHei',system-ui,-apple-system,sans-serif;
  font-size:17px;
  line-height:1.9;
  letter-spacing:.02em;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--brand-deep);text-decoration:none;transition:color var(--ease);}
a:hover{color:var(--accent);}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:.01em;line-height:1.35;color:var(--ink);}
p{margin:0 0 1.1em;}
p:last-child{margin-bottom:0;}
button{font-family:inherit;}
:focus-visible{outline:3px solid rgba(227,154,43,.4);outline-offset:2px;border-radius:4px;}

.wrap{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding:0 24px;
}

/* ============ Buttons ============ */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  height:42px;
  padding:0 22px;
  border-radius:var(--radius-btn);
  font-size:15px;
  font-weight:600;
  letter-spacing:.03em;
  line-height:1;
  border:1.5px solid transparent;
  cursor:pointer;
  white-space:nowrap;
  transition:background-color var(--ease),color var(--ease),border-color var(--ease),transform var(--ease),box-shadow var(--ease);
}
.btn-brand{background:var(--brand);color:#fff;box-shadow:var(--shadow-sm);}
.btn-brand:hover,.btn-brand:focus{background:var(--brand-deep);color:#fff;transform:translateY(-1px);box-shadow:var(--shadow-md);}
.btn-brand:active{transform:translateY(0);}
.btn-outline{border-color:var(--ink);color:var(--ink);background:transparent;}
.btn-outline:hover,.btn-outline:focus{background:var(--ink);color:#fff;transform:translateY(-1px);}
.btn-white{background:#fff;color:var(--brand-deep);border-color:#fff;}
.btn-white:hover,.btn-white:focus{background:var(--paper-2);color:var(--brand-deep);transform:translateY(-1px);}
.btn-lg{height:50px;padding:0 30px;font-size:16px;}
.btn-block{width:100%;}
.btn-ghost-light{border-color:rgba(255,255,255,.55);color:#fff;background:transparent;}
.btn-ghost-light:hover{border-color:#fff;background:#fff;color:var(--deep);}

/* ============ Header / Nav ============ */
.site-header{
  position:sticky;
  top:0;
  z-index:1030;
  background:rgba(251,246,238,.94);
  backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid transparent;
  transition:border-color var(--ease),box-shadow var(--ease),background-color var(--ease);
}
.site-header.is-scrolled{
  border-bottom-color:var(--line);
  box-shadow:var(--shadow-sm);
  background:rgba(251,246,238,.98);
}
.nav-wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  height:72px;
}
.brand{display:inline-flex;align-items:center;gap:11px;color:var(--ink);}
.brand:hover{color:var(--ink);}
.brand-mark{
  width:40px;height:40px;flex:0 0 40px;
  display:inline-flex;align-items:center;justify-content:center;
  border-radius:13px;
  background:linear-gradient(140deg,var(--brand) 0%,var(--brand-deep) 100%);
  color:#fff;
  box-shadow:0 4px 12px rgba(185,118,26,.28);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-name{font-size:17px;font-weight:800;letter-spacing:.04em;color:var(--ink);}
.brand-sub{font-size:11px;font-weight:500;color:var(--ink-soft);letter-spacing:.08em;margin-top:2px;}

.nav-menu{
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:30px;
  flex:1 1 auto;
}
.nav-links{display:flex;align-items:center;gap:26px;}
.nav-links a{
  position:relative;
  display:inline-block;
  padding:8px 0;
  font-size:15px;
  font-weight:500;
  color:var(--ink-soft);
  letter-spacing:.04em;
}
.nav-links a::after{
  content:"";
  position:absolute;
  left:0;bottom:2px;
  width:0;height:2px;
  background:var(--brand);
  border-radius:2px;
  transition:width var(--ease);
}
.nav-links a:hover{color:var(--ink);}
.nav-links a:hover::after{width:100%;}
.nav-links a.active{color:var(--brand-deep);font-weight:700;}
.nav-links a.active::after{width:100%;background:var(--brand-deep);}
.nav-actions{display:flex;align-items:center;gap:12px;}

.nav-toggle{
  display:none;
  width:44px;height:44px;
  padding:0;
  border:1px solid var(--line);
  border-radius:12px;
  background:#fff;
  cursor:pointer;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:5px;
}
.nav-toggle span{
  display:block;
  width:19px;height:2px;
  background:var(--ink);
  border-radius:2px;
  transition:transform var(--ease),opacity var(--ease);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ============ Hero ============ */
.page-hero{
  position:relative;
  padding:64px 0 76px;
  background:
    radial-gradient(circle at 88% 12%,rgba(227,154,43,.16),transparent 46%),
    radial-gradient(circle at 4% 88%,rgba(200,69,47,.07),transparent 42%),
    var(--paper);
  overflow:hidden;
}
.hero-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:56px;
  align-items:center;
}
.crumb{
  display:flex;
  align-items:center;
  gap:8px;
  font-size:12.5px;
  color:var(--ink-soft);
  letter-spacing:.06em;
  margin-bottom:20px;
}
.crumb a{color:var(--ink-soft);}
.crumb a:hover{color:var(--brand-deep);}
.crumb .sep{opacity:.55;}
.tag-label{
  display:inline-flex;
  align-items:center;
  gap:7px;
  padding:6px 14px;
  border-radius:var(--radius-badge);
  background:var(--paper-2);
  color:var(--brand-deep);
  font-size:12px;
  font-weight:700;
  letter-spacing:.14em;
  margin-bottom:20px;
}
.tag-label::before{
  content:"";
  width:6px;height:6px;border-radius:50%;
  background:var(--brand);
  display:inline-block;
}
.page-hero h1{
  font-size:clamp(28px,4vw,44px);
  line-height:1.28;
  font-weight:800;
  margin-bottom:18px;
}
.page-hero h1 .hl{color:var(--brand-deep);}
.hero-lead{
  font-size:17px;
  color:var(--ink-soft);
  max-width:560px;
  margin-bottom:28px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px;}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;}
.pill{
  display:inline-flex;
  align-items:center;
  gap:7px;
  padding:7px 15px;
  border-radius:var(--radius-btn);
  background:rgba(227,154,43,.13);
  color:#8A5710;
  font-size:13px;
  font-weight:600;
  letter-spacing:.03em;
}
.pill .dot{width:6px;height:6px;border-radius:50%;background:var(--brand-deep);}
.hero-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);}
.hero-media img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius-lg);}
.hero-media::after{
  content:"";
  position:absolute;inset:0;
  background:rgba(227,154,43,.10);
  pointer-events:none;
}
.float-card{
  position:absolute;
  right:18px;bottom:18px;
  background:#fff;
  border-radius:14px;
  padding:12px 16px;
  box-shadow:var(--shadow-md);
  display:flex;
  align-items:center;
  gap:12px;
  max-width:230px;
}
.float-card .num{font-size:24px;font-weight:800;color:var(--brand-deep);line-height:1;}
.float-card .txt{font-size:12px;color:var(--ink-soft);line-height:1.4;}

/* ============ Stat strip ============ */
.stat-strip{
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  background:var(--paper-2);
  padding:26px 0;
}
.stat-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
}
.stat-item{text-align:center;position:relative;}
.stat-item + .stat-item::before{
  content:"";
  position:absolute;left:0;top:50%;
  transform:translateY(-50%);
  width:1px;height:34px;
  background:var(--line);
}
.stat-num{font-size:28px;font-weight:800;color:var(--brand-deep);line-height:1.2;letter-spacing:.01em;}
.stat-label{font-size:12.5px;color:var(--ink-soft);letter-spacing:.06em;margin-top:2px;}

/* ============ Sections ============ */
.section{padding:var(--sec-pad) 0;}
.section-alt{background:var(--paper-2);}
.sec-head{max-width:760px;margin-bottom:36px;}
.sec-eyebrow{
  font-size:12px;
  font-weight:700;
  letter-spacing:.22em;
  color:var(--brand-deep);
  text-transform:uppercase;
  margin-bottom:12px;
}
.sec-head h2{font-size:clamp(22px,2.6vw,30px);line-height:1.4;margin-bottom:12px;}
.sec-head p{font-size:16px;color:var(--ink-soft);max-width:720px;}

/* ============ Catalog groups ============ */
.cat-group{margin-bottom:46px;}
.cat-group:last-child{margin-bottom:0;}
.cat-group-head{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap:16px;
  padding-left:16px;
  border-left:4px solid var(--brand);
  margin-bottom:6px;
}
.cat-group-head h3{font-size:19px;font-weight:700;}
.cat-group-head .group-note{font-size:13px;color:var(--ink-soft);letter-spacing:.04em;}

.row-list{border-top:1px solid var(--line);margin-top:14px;}
.row-item{
  display:flex;
  align-items:center;
  gap:20px;
  padding:18px 10px;
  border-bottom:1px solid var(--line);
  color:var(--ink);
  transition:background-color var(--ease),padding-left var(--ease);
}
.row-item:hover{background:rgba(227,154,43,.08);padding-left:16px;color:var(--ink);}
.thumb{
  flex:0 0 96px;
  width:96px;
  aspect-ratio:4/3;
  border-radius:var(--radius-sm);
  overflow:hidden;
  background:var(--paper-2);
}
.thumb img{width:100%;height:100%;object-fit:cover;transition:transform 420ms ease;}
.row-item:hover .thumb img{transform:scale(1.06);}
.row-body{flex:1 1 auto;min-width:0;}
.row-title{
  display:block;
  font-size:17px;
  font-weight:700;
  letter-spacing:.02em;
  margin-bottom:3px;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.row-desc{
  display:block;
  font-size:14px;
  color:var(--ink-soft);
  line-height:1.6;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.row-go{
  flex:0 0 auto;
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:14px;
  font-weight:600;
  color:var(--brand-deep);
  letter-spacing:.06em;
}
.row-go svg{transition:transform var(--ease);}
.row-item:hover .row-go svg{transform:translateX(4px);}

/* ============ Steps / ladder ============ */
.steps{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:0;
  margin-top:8px;
}
.step{
  position:relative;
  padding:0 22px 0 0;
}
.step + .step{padding-left:26px;}
.step + .step::before{
  content:"";
  position:absolute;
  left:0;top:16px;
  width:1px;
  height:calc(100% - 20px);
  border-left:1px dashed var(--line);
}
.step-num{
  font-size:44px;
  font-weight:800;
  line-height:1;
  color:transparent;
  -webkit-text-stroke:1.5px var(--brand);
  letter-spacing:-.02em;
  margin-bottom:12px;
  display:block;
}
.step h3{font-size:18px;margin-bottom:8px;}
.step p{font-size:14.5px;color:var(--ink-soft);line-height:1.75;}

/* ============ Spec panel ============ */
.spec-panel{
  background:var(--deep);
  border-radius:var(--radius-lg);
  padding:44px;
  color:rgba(255,255,255,.88);
  position:relative;
  overflow:hidden;
}
.spec-panel::before{
  content:"";
  position:absolute;
  right:-120px;top:-120px;
  width:340px;height:340px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(227,154,43,.24),transparent 68%);
}
.spec-panel h2{
  color:#fff;
  font-size:clamp(22px,2.6vw,28px);
  margin-bottom:10px;
  position:relative;
}
.spec-panel .spec-lead{
  color:rgba(255,255,255,.72);
  font-size:15px;
  max-width:640px;
  margin-bottom:32px;
  position:relative;
}
.spec-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
  position:relative;
}
.spec-cell{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.13);
  border-radius:14px;
  padding:18px 20px;
  transition:background-color var(--ease),transform var(--ease);
}
.spec-cell:hover{background:rgba(255,255,255,.11);transform:translateY(-2px);}
.spec-cell .k{font-size:12px;letter-spacing:.16em;color:rgba(255,255,255,.58);margin-bottom:6px;}
.spec-cell .v{font-size:19px;font-weight:700;color:#fff;line-height:1.4;}
.spec-cell .v small{display:block;font-size:12.5px;font-weight:400;color:rgba(255,255,255,.62);margin-top:4px;letter-spacing:.03em;}

/* ============ Split note ============ */
.split{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:48px;
  align-items:center;
}
.split-media{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);}
.split-media img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform 600ms ease;}
.split-media:hover img{transform:scale(1.03);}
.split h2{font-size:clamp(22px,2.6vw,30px);margin-bottom:16px;}
.split p{color:var(--ink-soft);font-size:16px;}
.check-list{margin-top:22px;}
.check-list li{
  display:flex;
  gap:12px;
  align-items:flex-start;
  padding:10px 0;
  border-bottom:1px dashed var(--line);
  font-size:15.5px;
  color:var(--ink);
}
.check-list li:last-child{border-bottom:none;}
.check-list .tick{
  flex:0 0 22px;
  width:22px;height:22px;
  margin-top:3px;
  border-radius:50%;
  background:var(--brand-soft);
  color:var(--brand-deep);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:12px;
  font-weight:800;
}

/* ============ CTA band ============ */
.cta-band{
  background:var(--deep);
  padding:56px 0;
  color:#fff;
}
.cta-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:32px;
}
.cta-inner h2{
  color:#fff;
  font-size:clamp(22px,2.4vw,28px);
  margin-bottom:8px;
}
.cta-inner p{color:rgba(255,255,255,.72);font-size:15px;margin:0;max-width:560px;}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;flex:0 0 auto;}

/* ============ Footer ============ */
.site-footer{
  background:var(--deep-2);
  color:rgba(255,255,255,.85);
  padding:64px 0 26px;
  font-size:15px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.8fr 1fr 1.2fr 1.3fr;
  gap:40px;
  padding-bottom:40px;
}
.site-footer .brand-name{color:#fff;}
.site-footer .brand-sub{color:rgba(255,255,255,.6);}
.site-footer .brand-mark{box-shadow:none;}
.footer-brand p{color:rgba(255,255,255,.66);font-size:14px;line-height:1.85;margin-top:16px;max-width:320px;}
.f-col h4{
  color:#fff;
  font-size:14px;
  font-weight:700;
  letter-spacing:.14em;
  margin-bottom:16px;
}
.f-col ul li{
  font-size:14px;
  color:rgba(255,255,255,.66);
  line-height:1.85;
  margin-bottom:9px;
}
.f-col ul li a{color:rgba(255,255,255,.72);}
.f-col ul li a:hover{color:var(--brand);}
.f-col.f-cta p{color:rgba(255,255,255,.66);font-size:14px;line-height:1.8;margin-bottom:16px;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding-top:22px;
  display:flex;
  justify-content:space-between;
  gap:16px;
  font-size:13px;
  color:rgba(255,255,255,.52);
  letter-spacing:.04em;
  flex-wrap:wrap;
}

/* ============ Responsive ============ */
@media (max-width:1199.98px){
  :root{--sec-pad:70px;}
  .hero-grid{gap:40px;}
  .spec-panel{padding:36px;}
}
@media (max-width:991.98px){
  :root{--sec-pad:60px;}
  .nav-toggle{display:flex;}
  .nav-menu{
    position:absolute;
    left:0;right:0;top:72px;
    display:none;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    background:var(--paper);
    border-bottom:1px solid var(--line);
    box-shadow:var(--shadow-md);
    padding:12px 24px 24px;
  }
  .nav-menu.is-open{display:flex;}
  .nav-links{flex-direction:column;align-items:stretch;gap:0;}
  .nav-links a{padding:14px 0;border-bottom:1px solid var(--line);font-size:16px;}
  .nav-links a::after{display:none;}
  .nav-links a.active{color:var(--brand-deep);}
  .nav-actions{margin-top:18px;flex-direction:column;gap:12px;}
  .nav-actions .btn{width:100%;height:46px;}
  .hero-grid{grid-template-columns:1fr;gap:36px;}
  .hero-media{order:2;}
  .page-hero{padding:44px 0 56px;}
  .steps{grid-template-columns:1fr 1fr;gap:28px 0;}
  .step,.step + .step{padding:0 18px 0 0;}
  .step:nth-child(odd){padding-left:0;}
  .step:nth-child(3)::before,.step:nth-child(odd)::before{display:none;}
  .spec-grid{grid-template-columns:1fr 1fr;}
  .split{grid-template-columns:1fr;gap:28px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .cta-inner{flex-direction:column;align-items:flex-start;gap:24px;}
}
@media (max-width:767.98px){
  .wrap{padding:0 20px;}
  .stat-grid{grid-template-columns:1fr 1fr;gap:22px 12px;}
  .stat-item:nth-child(3)::before{display:none;}
  .stat-item:nth-child(odd)::before{display:none;}
  .spec-panel{padding:28px 22px;}
  .spec-grid{grid-template-columns:1fr;}
  .page-hero h1{font-size:clamp(26px,7vw,34px);}
  .hero-lead{font-size:16px;}
  .row-item{gap:14px;padding:15px 6px;}
  .thumb{flex:0 0 78px;width:78px;}
  .row-title{font-size:15.5px;}
  .row-desc{font-size:13px;}
  .row-go{font-size:13px;}
  .row-go span{display:none;}
  .cat-group-head{flex-direction:column;align-items:flex-start;gap:4px;}
}
@media (max-width:575.98px){
  .wrap{padding:0 16px;}
  .nav-wrap{height:60px;}
  .brand-mark{width:36px;height:36px;flex:0 0 36px;border-radius:11px;}
  .brand-name{font-size:15.5px;}
  .brand-sub{display:none;}
  .nav-menu{top:60px;padding:10px 16px 20px;}
  .hero-actions .btn{width:100%;}
  .steps{grid-template-columns:1fr;}
  .step,.step + .step{padding:0;}
  .step + .step::before{display:none;}
  .step{padding-bottom:24px;border-bottom:1px dashed var(--line);}
  .step:last-child{border-bottom:none;padding-bottom:0;}
  .step-num{font-size:38px;}
  .float-card{right:10px;bottom:10px;padding:9px 12px;max-width:190px;}
  .float-card .num{font-size:20px;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;gap:6px;}
  .cta-actions .btn{width:100%;}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important;}
  html{scroll-behavior:auto;}
}

/* roulang page: article */
:root{
  --brand:#E39A2B;
  --brand-deep:#B9761A;
  --accent:#C8452F;
  --deep:#1C3A34;
  --paper:#FBF6EE;
  --paper-2:#F3EADF;
  --ink:#1E1A15;
  --ink-soft:#554B41;
  --line:#E4D9C9;
  --white:#FFFFFF;
  --shadow-sm:0 2px 8px rgba(28,58,52,.06);
  --shadow-md:0 10px 28px rgba(28,58,52,.10);
  --radius-card:16px;
  --radius-lg:20px;
  --radius-input:12px;
  --radius-pill:999px;
  --nav-h:72px;
  --font:'Noto Sans TC','PingFang TC','Microsoft JhengHei',system-ui,-apple-system,'Segoe UI',sans-serif;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font);
  background:var(--paper);
  color:var(--ink);
  font-size:17px;
  line-height:1.8;
  letter-spacing:.02em;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:var(--brand-deep);text-decoration:none;transition:color .22s ease,border-color .22s ease,background-color .22s ease;}
a:hover{color:var(--accent);}
ul,ol{margin:0;padding:0;}
h1,h2,h3,h4,h5{margin:0;font-weight:800;letter-spacing:.01em;color:var(--ink);}
p{margin:0 0 1.1em;}
button{font-family:inherit;}
:focus-visible{outline:3px solid rgba(227,154,43,.35);outline-offset:2px;border-radius:8px;}

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

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 22px;border-radius:var(--radius-pill);
  font-size:15px;font-weight:600;letter-spacing:.04em;line-height:1;
  border:1.5px solid transparent;cursor:pointer;text-align:center;
  transition:transform .22s ease,background-color .22s ease,color .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.btn-brand{background:var(--brand);border-color:var(--brand);color:#fff;}
.btn-brand:hover,.btn-brand:focus{background:var(--brand-deep);border-color:var(--brand-deep);color:#fff;transform:translateY(-1px);box-shadow:var(--shadow-sm);}
.btn-outline{background:transparent;border-color:var(--ink);color:var(--ink);}
.btn-outline:hover,.btn-outline:focus{background:var(--ink);border-color:var(--ink);color:#fff;transform:translateY(-1px);}
.btn-sm{height:38px;padding:0 16px;font-size:14px;}
.btn-block{width:100%;}

/* ---------- header ---------- */
.topline{height:8px;background:var(--deep);}
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(251,246,238,.94);
  backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid transparent;
  transition:box-shadow .24s ease,border-color .24s ease;
}
.site-header.scrolled{border-bottom-color:var(--line);box-shadow:var(--shadow-sm);}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;height:var(--nav-h);}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink);}
.brand:hover{color:var(--ink);}
.brand-mark{
  width:38px;height:38px;flex:0 0 38px;border-radius:12px;
  background:linear-gradient(140deg,var(--brand),var(--brand-deep));
  color:#fff;display:grid;place-items:center;box-shadow:var(--shadow-sm);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-name{font-size:17px;font-weight:800;letter-spacing:.05em;color:var(--ink);}
.brand-sub{font-size:11px;letter-spacing:.08em;color:var(--ink-soft);margin-top:2px;}
.nav-menu{display:flex;align-items:center;gap:26px;}
.nav-links{display:flex;align-items:center;gap:4px;list-style:none;}
.nav-links a{
  position:relative;display:inline-block;padding:8px 10px;border-radius:8px;
  font-size:15px;font-weight:500;color:var(--ink-soft);letter-spacing:.04em;
}
.nav-links a::after{
  content:"";position:absolute;left:10px;right:10px;bottom:2px;height:2px;
  background:var(--brand);border-radius:2px;transform:scaleX(0);transform-origin:left;
  transition:transform .24s ease;
}
.nav-links a:hover{color:var(--ink);}
.nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1);}
.nav-links a.active{color:var(--ink);font-weight:700;}
.nav-actions{display:flex;align-items:center;gap:10px;}
.nav-actions .btn{height:42px;padding:0 20px;font-size:14px;}
.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:44px;height:44px;border:1px solid var(--line);border-radius:12px;background:#fff;
  cursor:pointer;padding:0;transition:border-color .22s ease;
}
.nav-toggle:hover{border-color:var(--brand);}
.nav-toggle span{display:block;width:20px;height:2px;margin:0 auto;background:var(--ink);border-radius:2px;transition:transform .24s ease,opacity .24s ease;}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ---------- article head ---------- */
.article-head{
  padding:32px 0 10px;
  background:
    radial-gradient(1100px 320px at 12% -40%,rgba(227,154,43,.18),transparent 70%),
    linear-gradient(180deg,var(--paper-2),var(--paper));
  border-bottom:1px solid var(--line);
}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:6px;font-size:12px;color:var(--ink-soft);letter-spacing:.04em;}
.crumbs a{color:var(--ink-soft);}
.crumbs a:hover{color:var(--brand-deep);}
.crumbs .sep{opacity:.55;}
.crumbs .now{color:var(--ink);font-weight:600;}
.cat-badge{
  display:inline-block;margin-top:20px;padding:5px 11px;border-radius:6px;
  background:var(--paper-2);border:1px solid var(--line);
  color:var(--brand-deep);font-size:12px;font-weight:700;letter-spacing:.08em;
}
.article-title{
  font-size:clamp(28px,4vw,40px);line-height:1.35;font-weight:800;
  margin:14px 0 16px;max-width:900px;
}
.meta-row{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px;
  font-size:13px;color:var(--ink-soft);letter-spacing:.04em;
  padding-bottom:24px;
}
.meta-row .dot{opacity:.5;}
.meta-row strong{color:var(--ink);font-weight:600;}

/* ---------- article layout ---------- */
.article-main{padding:44px 0 68px;}
.article-body{font-size:17px;line-height:1.9;letter-spacing:.02em;}
.article-body > *{max-width:780px;}
.article-body p{margin:0 0 1.15em;}
.article-body h2{
  position:relative;font-size:clamp(22px,2.6vw,28px);line-height:1.4;
  margin:2em 0 .6em;padding-left:15px;
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:.2em;bottom:.2em;width:4px;
  border-radius:2px;background:var(--brand);
}
.article-body h3{font-size:19px;line-height:1.5;margin:1.6em 0 .5em;}
.article-body h4{font-size:17px;margin:1.4em 0 .4em;}
.article-body ul,.article-body ol{padding-left:1.35em;margin:0 0 1.15em;}
.article-body li{margin-bottom:.5em;line-height:1.8;}
.article-body img{border-radius:14px;margin:1.4em auto;height:auto;}
.article-body figure{margin:1.6em 0;}
.article-body figcaption{font-size:13px;color:var(--ink-soft);text-align:center;margin-top:10px;}
.article-body blockquote{
  margin:1.4em 0;padding:18px 20px;
  background:var(--paper-2);border-left:4px solid var(--brand);
  border-radius:0 12px 12px 0;color:var(--ink-soft);
}
.article-body blockquote p:last-child{margin-bottom:0;}
.article-body table{
  width:100%;border-collapse:collapse;margin:1.4em 0;font-size:15px;
  border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff;
}
.article-body th{background:var(--paper-2);text-align:left;padding:12px 14px;font-weight:700;}
.article-body td{padding:12px 14px;border-top:1px solid var(--line);}
.article-body a{color:var(--brand-deep);border-bottom:1px solid rgba(185,118,26,.35);}
.article-body a:hover{color:var(--accent);border-bottom-color:var(--accent);}
.article-body strong{font-weight:700;}
.article-body hr{border:0;border-top:1px solid var(--line);margin:2em 0;}

/* ---------- sidebar ---------- */
.side-sticky{position:sticky;top:96px;}
.side-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);
  padding:20px;box-shadow:var(--shadow-sm);margin-bottom:18px;
}
.side-card h3{font-size:15px;font-weight:800;letter-spacing:.06em;margin:0 0 14px;}
.author-line{display:flex;align-items:center;gap:12px;}
.avatar{
  width:44px;height:44px;flex:0 0 44px;border-radius:50%;
  background:linear-gradient(140deg,var(--brand),var(--brand-deep));
  color:#fff;font-size:14px;font-weight:800;display:grid;place-items:center;letter-spacing:.04em;
}
.author-line strong{display:block;font-size:15px;line-height:1.4;}
.author-line span{display:block;font-size:12px;color:var(--ink-soft);margin-top:2px;}
.side-note{font-size:13px;color:var(--ink-soft);line-height:1.8;margin:14px 0 0;}
.side-list{list-style:none;}
.side-list li{padding:12px 0;border-bottom:1px dashed var(--line);}
.side-list li:last-child{border-bottom:0;padding-bottom:0;}
.side-list a{display:block;font-size:15px;font-weight:600;color:var(--ink);line-height:1.6;}
.side-list a:hover{color:var(--brand-deep);}
.side-list .t{display:block;font-size:12px;font-weight:400;color:var(--ink-soft);margin-top:5px;letter-spacing:.04em;}
.side-cta{background:var(--deep);border-radius:18px;padding:24px;color:#fff;margin-bottom:18px;}
.side-cta h3{color:#fff;font-size:16px;margin:0 0 10px;}
.side-cta p{color:rgba(255,255,255,.78);font-size:13px;line-height:1.8;margin:0 0 16px;}
.side-cta .btn{background:#fff;border-color:#fff;color:var(--brand-deep);width:100%;}
.side-cta .btn:hover{background:var(--brand);border-color:var(--brand);color:#fff;}

/* ---------- post nav ---------- */
.post-nav{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:44px 0 22px;max-width:780px;}
.post-nav a{
  display:block;background:#fff;border:1px solid var(--line);border-radius:14px;
  padding:16px 18px;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.post-nav a:hover{border-color:var(--brand);box-shadow:var(--shadow-md);transform:translateY(-2px);color:inherit;}
.post-nav .label{display:block;font-size:12px;letter-spacing:.08em;color:var(--ink-soft);margin-bottom:6px;}
.post-nav .ttl{display:block;font-size:15px;font-weight:700;color:var(--ink);line-height:1.5;}
.back-actions{display:flex;flex-wrap:wrap;gap:12px;max-width:780px;}

/* ---------- related ---------- */
.related{padding:8px 0 72px;}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:28px;}
.sec-head h2{font-size:clamp(22px,2.6vw,30px);line-height:1.35;}
.sec-head .more{font-size:14px;font-weight:600;border-bottom:1px solid currentColor;padding-bottom:2px;white-space:nowrap;}
.rel-card{
  display:flex;flex-direction:column;height:100%;background:#fff;
  border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.rel-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:#d8c9b3;}
.rel-thumb{aspect-ratio:16/9;overflow:hidden;background:var(--paper-2);}
.rel-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease;}
.rel-card:hover .rel-thumb img{transform:scale(1.03);}
.rel-body{padding:18px;display:flex;flex-direction:column;gap:8px;flex:1;}
.rel-body .tag{align-self:flex-start;background:var(--paper-2);color:var(--brand-deep);font-size:12px;font-weight:700;padding:4px 9px;border-radius:6px;letter-spacing:.06em;}
.rel-body h3{font-size:16px;line-height:1.6;font-weight:700;}
.rel-body h3 a{color:var(--ink);}
.rel-body h3 a:hover{color:var(--brand-deep);}
.rel-body p{font-size:14px;line-height:1.8;color:var(--ink-soft);margin:0;}
.rel-body .time{font-size:13px;color:var(--ink-soft);opacity:.85;margin-top:auto;}

/* ---------- empty state ---------- */
.empty-state{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);
  padding:56px 24px;text-align:center;max-width:780px;box-shadow:var(--shadow-sm);
}
.empty-ico{
  width:64px;height:64px;margin:0 auto 18px;border-radius:18px;
  background:var(--paper-2);color:var(--brand-deep);display:grid;place-items:center;
}
.empty-state h2{font-size:22px;margin:0 0 10px;}
.empty-state p{font-size:15px;color:var(--ink-soft);margin:0 0 22px;}

/* ---------- cta band ---------- */
.cta-band{background:var(--deep);color:#fff;padding:56px 0;}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;}
.cta-band h2{color:#fff;font-size:clamp(22px,2.6vw,30px);line-height:1.4;margin:0 0 10px;}
.cta-band p{color:rgba(255,255,255,.78);font-size:15px;margin:0;max-width:640px;}
.cta-band .btn{flex:0 0 auto;}

/* ---------- footer ---------- */
.site-footer{background:var(--deep);color:rgba(255,255,255,.85);padding:56px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1.2fr 1.2fr;gap:32px;padding-bottom:36px;}
.footer-brand .brand{color:#fff;}
.footer-brand .brand-name{color:#fff;}
.footer-brand .brand-sub{color:rgba(255,255,255,.6);}
.footer-brand p{font-size:14px;line-height:1.85;color:rgba(255,255,255,.72);margin:16px 0 0;max-width:330px;}
.f-col h4{font-size:14px;font-weight:700;letter-spacing:.1em;color:#fff;margin:0 0 14px;}
.f-col ul{list-style:none;}
.f-col li{font-size:14px;color:rgba(255,255,255,.72);padding:5px 0;line-height:1.7;}
.f-col a{color:rgba(255,255,255,.72);font-size:14px;}
.f-col a:hover{color:var(--brand);}
.f-cta p{font-size:14px;color:rgba(255,255,255,.72);line-height:1.8;margin:0 0 16px;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:18px 0 22px;display:flex;justify-content:space-between;align-items:center;gap:12px;
  font-size:13px;color:rgba(255,255,255,.55);letter-spacing:.04em;
}

/* ---------- responsive ---------- */
@media (max-width:1199.98px){
  .container,.wrap{padding-left:20px;padding-right:20px;}
  .nav-links a{font-size:14px;padding:8px 8px;}
  .nav-menu{gap:16px;}
}
@media (max-width:991.98px){
  :root{--nav-h:60px;}
  .nav-toggle{display:flex;}
  .nav-menu{
    position:fixed;left:0;right:0;top:var(--nav-h);
    display:flex;flex-direction:column;align-items:stretch;gap:16px;
    background:var(--paper);border-bottom:1px solid var(--line);
    box-shadow:var(--shadow-md);padding:16px 20px 24px;
    max-height:calc(100vh - 60px);overflow-y:auto;
    opacity:0;visibility:hidden;transform:translateY(-12px);
    transition:opacity .24s ease,transform .24s ease,visibility .24s ease;
    z-index:1029;
  }
  .nav-menu.open{opacity:1;visibility:visible;transform:none;}
  .nav-links{flex-direction:column;align-items:stretch;gap:2px;}
  .nav-links a{padding:12px 8px;font-size:16px;}
  .nav-links a::after{left:8px;right:auto;width:26px;bottom:6px;}
  .nav-actions{flex-direction:column;align-items:stretch;gap:10px;padding-top:6px;border-top:1px solid var(--line);}
  .nav-actions .btn{width:100%;height:46px;font-size:15px;}
  .brand-sub{display:none;}
  .article-head{padding:24px 0 6px;}
  .article-main{padding:32px 0 48px;}
  .side-sticky{position:static;}
  .cta-inner{flex-direction:column;align-items:flex-start;gap:22px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
}
@media (max-width:767.98px){
  body{font-size:16px;}
  .article-body{font-size:16px;line-height:1.85;}
  .post-nav{grid-template-columns:1fr;}
  .related{padding-bottom:52px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:6px;}
  .cta-band{padding:44px 0;}
}
@media (max-width:575.98px){
  .container,.wrap{padding-left:16px;padding-right:16px;}
  .footer-grid{grid-template-columns:1fr;gap:24px;}
  .article-title{font-size:26px;}
  .meta-row{font-size:12px;}
  .side-card{padding:18px;}
  .empty-state{padding:40px 18px;}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important;scroll-behavior:auto !important;}
}

/* roulang page: category3 */
:root{
  --brand:#E39A2B;
  --brand-deep:#B9761A;
  --accent:#C8452F;
  --deep:#1C3A34;
  --deep-2:#162E29;
  --paper:#FBF6EE;
  --paper-2:#F3EADF;
  --ink:#1E1A15;
  --ink-soft:#554B41;
  --line:#E4D9C9;
  --white:#FFFFFF;
  --radius-sm:12px;
  --radius-md:16px;
  --radius-lg:20px;
  --shadow-sm:0 2px 8px rgba(28,58,52,.06);
  --shadow-md:0 10px 28px rgba(28,58,52,.10);
  --sec-pad:80px;
  --ring:0 0 0 3px rgba(227,154,43,.30);
}

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

html{scroll-behavior:smooth}

body{
  margin:0;
  font-family:'Noto Sans TC','PingFang TC','Microsoft JhengHei',system-ui,-apple-system,sans-serif;
  background:var(--paper);
  color:var(--ink);
  font-size:17px;
  line-height:1.9;
  letter-spacing:.02em;
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;display:block}
a{color:var(--brand-deep);text-decoration:none;border-bottom:1px solid rgba(185,118,26,.35);transition:color .2s ease,border-color .2s ease}
a:hover{color:var(--accent);border-bottom-color:rgba(200,69,47,.55)}
button{font-family:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:.01em;color:var(--ink)}
p{margin:0 0 1.1em}
p:last-child{margin-bottom:0}

.wrap{max-width:1200px;margin:0 auto;padding:0 24px}

a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{
  outline:none;box-shadow:var(--ring);border-radius:6px;
}

/* ============ HEADER / NAV ============ */
.site-header{
  position:sticky;top:0;z-index:1040;
  background:rgba(251,246,238,.94);
  backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid transparent;
  transition:border-color .25s ease,box-shadow .25s ease;
}
.site-header.scrolled{border-bottom-color:var(--line);box-shadow:var(--shadow-sm)}
.nav-wrap{
  display:flex;align-items:center;justify-content:space-between;
  gap:24px;min-height:72px;
}
.brand{display:inline-flex;align-items:center;gap:12px;border:none;color:var(--ink)}
.brand:hover{color:var(--ink);border:none}
.brand-mark{
  width:38px;height:38px;flex:0 0 38px;border-radius:11px;
  background:linear-gradient(150deg,var(--brand),var(--brand-deep));
  color:#fff;display:inline-flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-sm);
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-name{font-size:17px;font-weight:800;letter-spacing:.04em}
.brand-sub{font-size:11px;color:var(--ink-soft);letter-spacing:.08em;margin-top:2px}

.nav-menu{display:flex;align-items:center;gap:28px}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-links a{
  position:relative;display:inline-block;padding:6px 0;border:none;
  font-size:15px;font-weight:500;color:var(--ink-soft);letter-spacing:.04em;
}
.nav-links a::after{
  content:"";position:absolute;left:0;right:0;bottom:-3px;height:2px;
  background:var(--brand);transform:scaleX(0);transform-origin:left;
  transition:transform .22s ease;
}
.nav-links a:hover,.nav-links a.active{color:var(--ink);border:none}
.nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1)}
.nav-actions{display:flex;align-items:center;gap:12px}

.nav-toggle{
  display:none;width:44px;height:40px;border:1px solid var(--line);
  border-radius:11px;background:var(--white);cursor:pointer;
  padding:0 11px;flex-direction:column;justify-content:center;gap:5px;
}
.nav-toggle span{display:block;height:2px;width:100%;background:var(--ink);border-radius:2px;transition:transform .25s ease,opacity .2s ease}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-size:15px;font-weight:700;line-height:1;letter-spacing:.04em;
  padding:14px 26px;border-radius:999px;border:1.5px solid transparent;
  text-decoration:none;cursor:pointer;transition:transform .2s ease,background .2s ease,color .2s ease,box-shadow .2s ease,border-color .2s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn-brand{background:var(--brand);color:#fff;border-color:var(--brand);box-shadow:0 4px 14px rgba(227,154,43,.28)}
.btn-brand:hover{background:var(--brand-deep);border-color:var(--brand-deep);color:#fff}
.btn-outline{background:transparent;color:var(--ink);border:1.5px solid var(--ink)}
.btn-outline:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn-ghost{background:#fff;color:var(--brand-deep);border:1.5px solid var(--line)}
.btn-ghost:hover{background:var(--paper-2);color:var(--brand-deep);border-color:var(--brand)}
.nav-actions .btn{height:42px;padding:0 20px;font-size:14px}
.link-arrow{
  display:inline-flex;align-items:center;gap:6px;font-weight:700;font-size:15px;
  color:var(--brand-deep);border-bottom:1px solid rgba(185,118,26,.35);
}
.link-arrow:hover{color:var(--accent);border-bottom-color:rgba(200,69,47,.55)}

/* ============ SECTIONS ============ */
.section{padding:var(--sec-pad) 0}
.section-alt{background:var(--paper-2)}
.sec-head{max-width:760px;margin-bottom:28px}
.sec-head .eyebrow{
  display:inline-block;font-size:12px;font-weight:700;letter-spacing:.16em;
  color:var(--brand-deep);background:var(--white);border:1px solid var(--line);
  border-radius:6px;padding:5px 11px;margin-bottom:14px;
}
.sec-head h2{font-size:clamp(22px,2.6vw,30px);line-height:1.4;margin-bottom:12px}
.sec-head p{color:var(--ink-soft);font-size:16px;max-width:720px}

/* ============ HERO ============ */
.hero{
  position:relative;
  padding:44px 0 72px;
  background:
    radial-gradient(900px 460px at 88% -10%,rgba(227,154,43,.20),rgba(227,154,43,0) 62%),
    var(--paper);
  overflow:hidden;
}
.crumb{
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
  font-size:12px;letter-spacing:.08em;color:var(--ink-soft);margin-bottom:26px;
}
.crumb a{border:none;color:var(--ink-soft)}
.crumb a:hover{color:var(--brand-deep);border:none}
.crumb .sep{color:var(--line)}
.crumb .now{color:var(--brand-deep);font-weight:700}

.hero h1{
  font-size:clamp(28px,4vw,44px);
  line-height:1.28;
  margin-bottom:16px;
  letter-spacing:.01em;
}
.hero h1 .hl{color:var(--brand-deep)}
.hero .lead{
  font-size:17px;color:var(--ink-soft);max-width:560px;margin-bottom:26px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:24px}
.badge-row{display:flex;flex-wrap:wrap;gap:10px}
.pill{
  display:inline-flex;align-items:center;gap:7px;
  background:var(--white);border:1px solid var(--line);border-radius:999px;
  padding:7px 15px;font-size:13px;font-weight:500;color:var(--ink-soft);
  box-shadow:var(--shadow-sm);
}
.pill svg{color:var(--brand-deep);flex:0 0 auto}

.hero-figure{position:relative;margin:0}
.hero-figure img{
  width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius-lg);
  box-shadow:var(--shadow-md);
}
.hero-figure::after{
  content:"";position:absolute;inset:0;border-radius:var(--radius-lg);
  background:rgba(227,154,43,.10);pointer-events:none;
}
.float-card{
  position:absolute;right:16px;bottom:16px;z-index:2;
  background:#fff;border-radius:14px;padding:12px 18px;box-shadow:var(--shadow-md);
  display:flex;align-items:center;gap:12px;
}
.float-card .num{font-size:24px;font-weight:800;color:var(--brand-deep);line-height:1}
.float-card .txt{font-size:12px;color:var(--ink-soft);line-height:1.5;max-width:120px}

/* ============ STEPS + CHECKLIST ============ */
.step-list{counter-reset:step}
.step{
  display:grid;grid-template-columns:76px 1fr;gap:20px;
  padding:24px 0;border-bottom:1px dashed var(--line);align-items:start;
}
.step:first-child{padding-top:0}
.step:last-child{border-bottom:none;padding-bottom:0}
.step-num{
  font-size:34px;font-weight:800;line-height:1;letter-spacing:.01em;
  color:transparent;-webkit-text-stroke:1.6px var(--brand-deep);
  padding-top:4px;
}
@supports not ((-webkit-text-stroke:1px #000)){
  .step-num{color:var(--brand-deep)}
}
.step h3{font-size:19px;line-height:1.5;margin-bottom:6px}
.step p{color:var(--ink-soft);font-size:15px;line-height:1.85;margin:0}
.step-tag{
  display:inline-block;font-size:12px;font-weight:700;color:var(--brand-deep);
  background:var(--paper-2);border-radius:6px;padding:3px 9px;margin-left:10px;
  vertical-align:middle;letter-spacing:.04em;
}

.check-card{
  position:sticky;top:96px;
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);
  box-shadow:var(--shadow-sm);padding:26px 24px;
}
.check-card h3{font-size:17px;margin-bottom:6px}
.check-card .sub{font-size:13px;color:var(--ink-soft);margin-bottom:18px}
.check-list li{
  display:grid;grid-template-columns:22px 1fr;gap:10px;align-items:start;
  padding:9px 0;border-bottom:1px dashed var(--line);font-size:14.5px;color:var(--ink);
  line-height:1.7;
}
.check-list li:last-child{border-bottom:none}
.check-list .tick{
  width:20px;height:20px;border-radius:6px;background:rgba(227,154,43,.16);
  display:inline-flex;align-items:center;justify-content:center;color:var(--brand-deep);
  margin-top:3px;
}
.check-card .foot{margin-top:18px;font-size:13px;color:var(--ink-soft);line-height:1.7}
.check-card .btn{width:100%;margin-top:14px}

.notice-strip{
  margin-top:36px;
  display:flex;align-items:center;gap:14px;flex-wrap:wrap;
  background:var(--white);border:1px solid var(--line);border-left:4px solid var(--brand);
  border-radius:var(--radius-sm);padding:16px 20px;box-shadow:var(--shadow-sm);
  font-size:14.5px;color:var(--ink-soft);
}
.notice-strip strong{color:var(--ink);font-weight:700}

/* ============ HUD PANEL ============ */
.hud{
  background:var(--deep);border-radius:var(--radius-lg);color:#fff;
  padding:40px;box-shadow:var(--shadow-md);position:relative;overflow:hidden;
}
.hud::before{
  content:"";position:absolute;right:-90px;top:-90px;width:280px;height:280px;
  border-radius:50%;background:radial-gradient(circle,rgba(227,154,43,.30),rgba(227,154,43,0) 70%);
}
.hud-head{position:relative;margin-bottom:28px;max-width:620px}
.hud-head h2{color:#fff;font-size:clamp(22px,2.6vw,28px);margin-bottom:10px}
.hud-head p{color:rgba(255,255,255,.76);font-size:15.5px;margin:0}
.hud-grid{
  position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;
  background:rgba(255,255,255,.14);border-radius:var(--radius-sm);overflow:hidden;
}
.hud-cell{background:rgba(255,255,255,.05);padding:24px 22px}
.hud-cell .num{font-size:32px;font-weight:800;color:var(--brand);line-height:1.1;letter-spacing:.01em}
.hud-cell .lbl{font-size:13px;color:rgba(255,255,255,.72);margin-top:8px;letter-spacing:.06em}
.hud-cell .exp{font-size:13.5px;color:rgba(255,255,255,.62);margin-top:10px;line-height:1.7}
.timeline{
  position:relative;margin-top:30px;display:grid;
  grid-template-columns:repeat(5,1fr);gap:14px;
}
.tl-item{position:relative;padding-top:22px}
.tl-item::before{
  content:"";position:absolute;top:7px;left:0;right:0;height:2px;background:rgba(255,255,255,.16);
}
.tl-item:last-child::before{right:50%}
.tl-dot{
  position:absolute;top:0;left:0;width:16px;height:16px;border-radius:50%;
  background:var(--brand);box-shadow:0 0 0 4px rgba(227,154,43,.18);
}
.tl-item .day{display:block;font-size:12px;letter-spacing:.1em;color:rgba(255,255,255,.55);margin-bottom:4px}
.tl-item .what{font-size:14px;color:#fff;font-weight:500;line-height:1.6}

/* ============ COMPARE ============ */
.compare-wrap{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:start}
.panel{
  border-radius:var(--radius-md);padding:26px 24px;border:1px solid var(--line);
  background:var(--white);box-shadow:var(--shadow-sm);
}
.panel h3{font-size:17px;margin-bottom:16px;display:flex;align-items:center;gap:9px}
.panel .mark{
  width:24px;height:24px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:800;flex:0 0 24px;
}
.panel-bad .mark{background:rgba(200,69,47,.12);color:var(--accent)}
.panel-good .mark{background:rgba(227,154,43,.18);color:var(--brand-deep)}
.panel-bad h3{color:var(--accent)}
.panel ul li{
  font-size:14.5px;color:var(--ink-soft);line-height:1.85;
  padding:11px 0 11px 16px;border-bottom:1px dashed var(--line);position:relative;
}
.panel ul li:last-child{border-bottom:none;padding-bottom:0}
.panel ul li::before{
  content:"";position:absolute;left:0;top:20px;width:6px;height:6px;border-radius:50%;
  background:var(--line);
}
.panel-good ul li::before{background:var(--brand)}

.figure-inset{margin:0}
.figure-inset img{
  width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--radius-md);
  box-shadow:var(--shadow-md);
}
.figure-inset figcaption{
  font-size:13px;color:var(--ink-soft);margin-top:12px;letter-spacing:.03em;
}

/* ============ FIT LIST ============ */
.fit-list{border-top:1px solid var(--line)}
.fit-list li{
  display:grid;grid-template-columns:52px 1fr auto;gap:18px;align-items:center;
  padding:22px 4px;border-bottom:1px solid var(--line);
  transition:background .22s ease,padding-left .22s ease;
}
.fit-list li:hover{background:var(--white);padding-left:14px}
.fit-ico{
  width:44px;height:44px;border-radius:12px;background:var(--paper-2);
  display:inline-flex;align-items:center;justify-content:center;color:var(--brand-deep);
}
.fit-list h3{font-size:16.5px;margin-bottom:4px;line-height:1.5}
.fit-list p{font-size:14px;color:var(--ink-soft);line-height:1.75;margin:0}
.tag{
  display:inline-block;font-size:12px;font-weight:700;letter-spacing:.05em;
  padding:5px 11px;border-radius:6px;background:var(--paper-2);color:var(--brand-deep);
  white-space:nowrap;
}

/* ============ FAQ ============ */
.faq-acc .accordion-item{
  background:var(--white);border:1px solid var(--line);border-radius:14px !important;
  margin-bottom:14px;overflow:hidden;box-shadow:var(--shadow-sm);
}
.faq-acc .accordion-item:last-child{margin-bottom:0}
.faq-acc .accordion-header{margin:0}
.faq-acc .accordion-button{
  display:flex;align-items:center;gap:12px;
  font-size:16px;font-weight:700;color:var(--ink);
  background:var(--white);padding:18px 22px;border:none;box-shadow:none;
  border-radius:14px !important;letter-spacing:.02em;line-height:1.6;
}
.faq-acc .accordion-button:not(.collapsed){
  background:var(--paper-2);color:var(--ink);box-shadow:none;
}
.faq-acc .accordion-button::after{display:none}
.faq-acc .accordion-button::before{
  content:"+";order:2;margin-left:auto;font-size:20px;font-weight:700;line-height:1;
  color:var(--brand-deep);flex:0 0 auto;
}
.faq-acc .accordion-button:not(.collapsed)::before{content:"–";color:var(--accent)}
.faq-acc .accordion-button:focus{box-shadow:var(--ring);border-radius:14px}
.faq-acc .accordion-body{
  padding:4px 22px 22px;font-size:15px;color:var(--ink-soft);line-height:1.9;
}
.faq-aside{
  background:var(--deep);color:#fff;border-radius:18px;padding:28px 24px;
  position:sticky;top:96px;
}
.faq-aside h3{color:#fff;font-size:18px;margin-bottom:12px}
.faq-aside p{color:rgba(255,255,255,.78);font-size:14.5px;line-height:1.85;margin-bottom:20px}
.faq-aside .btn{width:100%;background:#fff;color:var(--brand-deep);border-color:#fff}
.faq-aside .btn:hover{background:var(--brand);color:#fff;border-color:var(--brand)}
.faq-aside .meta{margin-top:16px;font-size:13px;color:rgba(255,255,255,.6);line-height:1.8}

/* ============ CTA BAND ============ */
.cta-band{background:var(--deep);color:#fff;padding:56px 0}
.cta-band .inner{
  display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
}
.cta-band h2{color:#fff;font-size:clamp(22px,2.6vw,30px);line-height:1.4;margin-bottom:10px}
.cta-band p{color:rgba(255,255,255,.76);font-size:15.5px;margin:0;max-width:560px}

/* ============ FOOTER ============ */
.site-footer{background:var(--deep-2);color:rgba(255,255,255,.85);padding:60px 0 26px}
.site-footer .brand{color:#fff}
.site-footer .brand-name{color:#fff}
.site-footer .brand-sub{color:rgba(255,255,255,.6)}
.site-footer .brand:hover{color:#fff;border:none}
.footer-grid{
  display:grid;grid-template-columns:1.6fr 1fr 1.1fr 1.2fr;gap:36px;
  padding-bottom:36px;
}
.footer-brand p{font-size:14px;line-height:1.9;color:rgba(255,255,255,.66);margin-top:18px;max-width:320px}
.f-col h4{color:#fff;font-size:15px;margin-bottom:16px;letter-spacing:.05em}
.f-col ul li{font-size:14px;line-height:1.9;color:rgba(255,255,255,.66);margin-bottom:9px}
.f-col ul li a{color:rgba(255,255,255,.72);border:none}
.f-col ul li a:hover{color:var(--brand);border:none}
.f-cta p{font-size:14px;color:rgba(255,255,255,.66);line-height:1.85;margin-bottom:16px;max-width:280px}
.f-cta .btn-brand{background:var(--brand);border-color:var(--brand);color:#fff}
.f-cta .btn-brand:hover{background:var(--brand-deep);border-color:var(--brand-deep)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);padding-top:22px;
  display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.55);letter-spacing:.04em;
}

/* ============ RESPONSIVE ============ */
@media (max-width:1199.98px){
  .nav-links{gap:20px}
}

@media (max-width:991.98px){
  :root{--sec-pad:60px}
  .nav-toggle{display:flex}
  .nav-menu{
    position:fixed;left:0;right:0;top:60px;
    display:none;flex-direction:column;align-items:stretch;gap:0;
    background:var(--paper);border-bottom:1px solid var(--line);
    box-shadow:var(--shadow-md);padding:14px 20px 22px;max-height:calc(100vh - 60px);overflow-y:auto;
  }
  .nav-menu.open{display:flex}
  .nav-links{flex-direction:column;align-items:stretch;gap:0}
  .nav-links li{border-bottom:1px dashed var(--line)}
  .nav-links li:last-child{border-bottom:none}
  .nav-links a{display:block;padding:15px 2px;font-size:16px}
  .nav-links a::after{display:none}
  .nav-links a.active{color:var(--brand-deep);font-weight:700}
  .nav-actions{margin-top:18px;flex-direction:column;align-items:stretch;gap:10px}
  .nav-actions .btn{width:100%;height:46px;font-size:15px}
  .nav-actions .btn-outline{display:inline-flex}
  .nav-wrap{min-height:60px;gap:16px}
  .brand-sub{display:none}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .check-card,.faq-aside{position:static}
}

@media (max-width:767.98px){
  :root{--sec-pad:52px}
  .wrap{padding:0 20px}
  body{font-size:16px}
  .hero{padding:30px 0 52px}
  .hero .lead{max-width:100%}
  .hero-actions .btn{width:100%}
  .hero-figure{margin-top:32px}
  .step{grid-template-columns:1fr;gap:8px;padding:22px 0}
  .step-num{font-size:28px;padding-top:0}
  .hud{padding:26px 20px}
  .hud-grid{grid-template-columns:1fr}
  .timeline{grid-template-columns:1fr;gap:18px}
  .tl-item{padding-top:0;padding-left:28px}
  .tl-item::before{left:7px;top:6px;bottom:-18px;right:auto;width:2px;height:auto}
  .tl-item:last-child::before{display:none}
  .compare-wrap{grid-template-columns:1fr}
  .fit-list li{grid-template-columns:44px 1fr;gap:14px;padding:18px 2px}
  .fit-list li .tag{grid-column:2;justify-self:start;margin-top:6px}
  .cta-band{padding:44px 0}
  .cta-band .inner{flex-direction:column;align-items:flex-start}
  .cta-band .btn{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}

@media (max-width:575.98px){
  .wrap{padding:0 16px}
  .hero h1{font-size:27px}
  .float-card{right:12px;bottom:12px;padding:9px 13px}
  .float-card .num{font-size:20px}
  .float-card .txt{font-size:11px}
  .pill{font-size:12px;padding:6px 12px}
  .sec-head h2{font-size:22px}
  .hud-cell .num{font-size:27px}
  .faq-acc .accordion-button{font-size:15px;padding:16px 18px}
  .faq-acc .accordion-body{padding:2px 18px 18px}
}

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

/* roulang page: category2 */
:root{
  --brand:#E39A2B;
  --brand-deep:#B9761A;
  --brand-soft:rgba(227,154,43,.12);
  --brand-line:#EFCE8E;
  --accent:#C8452F;
  --deep:#1C3A34;
  --deep-2:#16302B;
  --paper:#FBF6EE;
  --paper-2:#F3EADF;
  --ink:#1E1A15;
  --ink-soft:#554B41;
  --line:#E4D9C9;
  --shadow-sm:0 2px 8px rgba(28,58,52,.06);
  --shadow-md:0 10px 28px rgba(28,58,52,.10);
  --r-sm:12px;
  --r-md:16px;
  --r-lg:20px;
  --nav-h:72px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{
  margin:0;
  font-family:'Noto Sans TC','PingFang TC','Microsoft JhengHei',system-ui,-apple-system,sans-serif;
  background:var(--paper);
  color:var(--ink);
  font-size:17px;
  line-height:1.9;
  letter-spacing:.02em;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:var(--brand-deep);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--accent)}
h1,h2,h3,h4{letter-spacing:.01em;color:var(--ink);margin:0}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0;list-style:none}
button{font-family:inherit}
::selection{background:rgba(227,154,43,.28)}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:80px 0}
.section-soft{background:var(--paper-2)}
.section-deep{background:var(--deep);color:rgba(255,255,255,.86)}
.section-head{max-width:760px;margin-bottom:36px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:600;letter-spacing:.12em;
  color:var(--brand-deep);background:var(--brand-soft);
  border:1px solid var(--brand-line);
  border-radius:6px;padding:5px 12px;margin-bottom:16px;
}
.eyebrow.on-dark{background:rgba(227,154,43,.16);border-color:rgba(227,154,43,.42);color:#F3C77C}
.section-head h2{font-size:clamp(22px,2.6vw,30px);line-height:1.4;font-weight:800;margin-bottom:12px}
.section-head p{color:var(--ink-soft);font-size:16px;margin:0}
.section-deep .section-head h2{color:#fff}
.section-deep .section-head p{color:rgba(255,255,255,.72)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 24px;border-radius:999px;
  font-size:15px;font-weight:600;line-height:1;
  border:1.5px solid transparent;cursor:pointer;text-decoration:none;
  transition:transform .22s ease,background-color .22s ease,color .22s ease,border-color .22s ease,box-shadow .22s ease;
  white-space:nowrap;
}
.btn:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(227,154,43,.35)}
.btn-brand{background:var(--brand);color:#fff;box-shadow:0 6px 16px rgba(227,154,43,.28)}
.btn-brand:hover{background:var(--brand-deep);color:#fff;transform:translateY(-1px)}
.btn-brand:active{transform:translateY(0)}
.btn-outline{background:transparent;border-color:var(--ink);color:var(--ink)}
.btn-outline:hover{background:var(--ink);color:#fff}
.btn-outline-light{background:transparent;border-color:rgba(255,255,255,.55);color:#fff}
.btn-outline-light:hover{background:#fff;color:var(--deep);border-color:#fff}
.btn-lg{height:52px;padding:0 30px;font-size:16px}
.btn-block{width:100%}

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(251,246,238,.94);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  border-bottom:1px solid transparent;
  transition:border-color .22s ease,box-shadow .22s ease;
}
.site-header.scrolled{border-bottom-color:var(--line);box-shadow:0 4px 16px rgba(28,58,52,.07)}
.nav-wrap{display:flex;align-items:center;gap:24px;height:var(--nav-h)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;flex:0 0 auto}
.brand-mark{
  width:38px;height:38px;flex:0 0 38px;border-radius:12px;
  background:var(--brand);color:#fff;display:grid;place-items:center;
  box-shadow:0 6px 14px rgba(227,154,43,.3);
}
.brand-text{display:flex;flex-direction:column;line-height:1.16}
.brand-name{font-size:17px;font-weight:800;color:var(--ink);letter-spacing:.02em}
.brand-sub{font-size:11px;color:var(--ink-soft);letter-spacing:.08em;margin-top:2px}
.nav-menu{display:flex;align-items:center;gap:28px;margin-left:auto}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-links a{
  position:relative;display:inline-block;padding:6px 0;
  font-size:15px;font-weight:500;color:var(--ink);text-decoration:none;
}
.nav-links a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;
  background:var(--brand);transform:scaleX(0);transform-origin:left;
  transition:transform .25s ease;
}
.nav-links a:hover{color:var(--brand-deep)}
.nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1)}
.nav-links a.active{color:var(--brand-deep);font-weight:700}
.nav-actions{display:flex;align-items:center;gap:10px}
.nav-actions .btn{height:42px;padding:0 20px;font-size:14.5px}
.nav-actions .btn-outline{border-color:var(--line);color:var(--ink)}
.nav-actions .btn-outline:hover{background:var(--ink);border-color:var(--ink);color:#fff}
.nav-toggle{
  display:none;width:44px;height:44px;margin-left:auto;
  background:#fff;border:1px solid var(--line);border-radius:12px;
  flex-direction:column;justify-content:center;align-items:center;gap:5px;cursor:pointer;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:transform .22s ease,opacity .22s ease}
.nav-toggle:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(227,154,43,.3)}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding:64px 0 76px;background:linear-gradient(180deg,#FBF6EE 0%,#F6ECDE 100%)}
.hero::before{
  content:"";position:absolute;inset:0;
  background:url(/assets/images/backpic/back-1.jpg) center/cover no-repeat;
  opacity:.12;
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(115deg,rgba(251,246,238,.97) 42%,rgba(251,246,238,.66) 100%);
}
.hero .wrap{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.hero h1{font-size:clamp(28px,4vw,44px);line-height:1.28;font-weight:800;margin:0 0 18px}
.hero-lead{font-size:18px;color:var(--ink-soft);max-width:520px;margin:0 0 28px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px}
.hero-badges li{
  font-size:13px;font-weight:600;color:var(--brand-deep);
  background:rgba(255,255,255,.82);border:1px solid var(--brand-line);
  border-radius:999px;padding:6px 15px;
}
.hero-panel{
  background:var(--deep);border-radius:var(--r-lg);padding:22px;
  color:rgba(255,255,255,.88);box-shadow:var(--shadow-md);
  border:1px solid rgba(255,255,255,.08);
}
.panel-top{display:flex;align-items:center;gap:8px;font-size:12.5px;letter-spacing:.12em;color:#F3C77C;margin-bottom:16px}
.panel-dot{width:8px;height:8px;border-radius:50%;background:#F3C77C;box-shadow:0 0 0 4px rgba(243,199,124,.18)}
.panel-live{margin-left:auto;font-size:11px;letter-spacing:.1em;color:rgba(255,255,255,.6);border:1px solid rgba(255,255,255,.2);border-radius:6px;padding:2px 8px}
.panel-media{border-radius:14px;overflow:hidden;aspect-ratio:16/9;margin:0 0 18px;background:#12261f}
.panel-media img{width:100%;height:100%;object-fit:cover}
.panel-stats{display:grid;gap:12px;margin-bottom:16px}
.panel-stats li{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding-bottom:12px;border-bottom:1px solid rgba(255,255,255,.1)}
.panel-stats li:last-child{border-bottom:0;padding-bottom:0}
.panel-stats .k{font-size:13px;color:rgba(255,255,255,.62)}
.panel-stats .v{font-size:20px;font-weight:800;color:#fff;line-height:1.2}
.panel-stats .v em{font-style:normal;font-size:12.5px;font-weight:500;color:rgba(255,255,255,.62);margin-left:4px}
.panel-note{margin:0;font-size:13px;line-height:1.75;color:rgba(255,255,255,.62);border-top:1px solid rgba(255,255,255,.1);padding-top:14px}

/* ---------- Flow + Form ---------- */
.flow{position:relative;margin-top:8px}
.flow li{position:relative;display:grid;grid-template-columns:52px 1fr;gap:18px;padding-bottom:28px}
.flow li:last-child{padding-bottom:0}
.flow li:not(:last-child)::before{
  content:"";position:absolute;left:25px;top:54px;bottom:2px;width:0;
  border-left:2px dashed #E3CFA8;
}
.flow-num{
  width:52px;height:52px;border-radius:50%;background:#fff;
  border:1.5px solid var(--brand);color:var(--brand-deep);
  display:grid;place-items:center;font-size:16px;font-weight:800;letter-spacing:.04em;
  box-shadow:var(--shadow-sm);
}
.flow-body h3{font-size:19px;font-weight:700;margin-bottom:6px}
.flow-body p{margin:0;font-size:15.5px;color:var(--ink-soft);line-height:1.85}
.flow-tip{
  margin-top:26px;background:#fff;border:1px solid var(--line);border-left:4px solid var(--brand);
  border-radius:var(--r-sm);padding:16px 18px;font-size:14.5px;color:var(--ink-soft);
}
.flow-tip strong{color:var(--ink)}

.form-card{
  position:sticky;top:calc(var(--nav-h) + 20px);
  background:#fff;border:1px solid var(--line);border-radius:18px;
  padding:26px;box-shadow:var(--shadow-md);
}
.form-card h3{font-size:20px;font-weight:800;margin-bottom:6px}
.form-card .form-sub{font-size:14px;color:var(--ink-soft);margin-bottom:20px}
.field{margin-bottom:16px}
.field label{display:block;font-size:14px;font-weight:600;color:var(--ink);margin-bottom:8px}
.req{color:var(--brand-deep);margin-left:2px}
.field input,.field select,.field textarea{
  width:100%;height:46px;border:1px solid var(--line);border-radius:var(--r-sm);
  padding:0 14px;font-size:15px;color:var(--ink);background:#fff;
  font-family:inherit;letter-spacing:.02em;
  transition:border-color .2s ease,box-shadow .2s ease,background-color .2s ease;
}
.field select{appearance:none;background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23554B41' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:38px}
.field textarea{height:auto;min-height:96px;padding:12px 14px;line-height:1.75;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--brand);background:#FFFDF7;
  box-shadow:0 0 0 3px rgba(227,154,43,.2);
}
.field input::placeholder,.field textarea::placeholder{color:#A79B8C}
.check-row{display:flex;align-items:flex-start;gap:10px;font-size:13.5px;line-height:1.7;color:var(--ink-soft);margin-bottom:18px}
.check-row input{width:18px;height:18px;flex:0 0 18px;margin-top:3px;accent-color:var(--brand);height:18px}
.check-row a{color:var(--brand-deep);border-bottom:1px solid var(--brand-line)}
.form-alert{
  display:none;margin-bottom:16px;padding:12px 14px;border-radius:var(--r-sm);
  background:#E8F3E5;border:1px solid #B9D9AE;color:#2C5A2A;font-size:14px;line-height:1.7;
}
.form-alert.show{display:block}
.form-foot{font-size:12.5px;color:#8C8172;margin:14px 0 0;line-height:1.7}

/* ---------- Channel type cards ---------- */
.type-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.type-card{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:22px;cursor:pointer;text-align:left;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.type-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--brand-line)}
.type-card:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(227,154,43,.32)}
.type-tag{
  display:inline-block;font-size:12px;font-weight:600;color:var(--brand-deep);
  background:var(--paper-2);border-radius:6px;padding:3px 10px;margin-bottom:14px;
}
.type-card h3{font-size:19px;font-weight:700;margin-bottom:8px}
.type-card p{font-size:14.5px;color:var(--ink-soft);line-height:1.8;margin:0 0 14px}
.type-list{display:grid;gap:8px;margin-bottom:18px}
.type-list li{position:relative;padding-left:16px;font-size:14px;color:var(--ink-soft);line-height:1.7}
.type-list li::before{content:"";position:absolute;left:0;top:10px;width:6px;height:6px;border-radius:50%;background:var(--brand)}
.type-pick{
  display:inline-flex;align-items:center;gap:6px;
  font-size:14px;font-weight:700;color:var(--brand-deep);
  border-top:1px solid var(--line);padding-top:14px;width:100%;
}
.type-card:hover .type-pick{color:var(--accent)}
.type-pick svg{transition:transform .22s ease}
.type-card:hover .type-pick svg{transform:translateX(4px)}

/* ---------- Metrics band ---------- */
.metrics-band{padding:56px 0}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.metric{padding-left:20px;border-left:1px solid rgba(255,255,255,.16)}
.metric:first-child{border-left:0;padding-left:0}
.metric .num{font-size:32px;font-weight:800;color:#F3C77C;line-height:1.15;margin-bottom:6px;letter-spacing:.01em}
.metric .num em{font-style:normal;font-size:14px;font-weight:600;color:rgba(255,255,255,.72);margin-left:4px}
.metric .label{font-size:13.5px;color:rgba(255,255,255,.66);line-height:1.7}

/* ---------- Split / delivery ---------- */
.split{display:grid;grid-template-columns:5fr 7fr;gap:44px;align-items:center}
.split-media{margin:0;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-md);position:relative;aspect-ratio:4/3;background:#EADCC8}
.split-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.split-media:hover img{transform:scale(1.03)}
.split-body h2{font-size:clamp(22px,2.6vw,30px);font-weight:800;line-height:1.4;margin-bottom:14px}
.split-body > p{color:var(--ink-soft);font-size:16px;margin-bottom:22px}
.check-list{display:grid;gap:16px}
.check-list li{position:relative;padding-left:36px}
.check-list li::before{
  content:"";position:absolute;left:0;top:2px;width:24px;height:24px;border-radius:50%;
  background:var(--brand-soft);border:1px solid var(--brand-line);
}
.check-list li::after{
  content:"";position:absolute;left:8px;top:9px;width:8px;height:4px;
  border-left:2px solid var(--brand-deep);border-bottom:2px solid var(--brand-deep);
  transform:rotate(-45deg);
}
.check-list strong{display:block;font-size:16px;font-weight:700;color:var(--ink);margin-bottom:2px}
.check-list span{font-size:14.5px;color:var(--ink-soft);line-height:1.8;display:block}

/* ---------- FAQ ---------- */
.faq-wrap{display:grid;grid-template-columns:8fr 4fr;gap:36px;align-items:start}
.accordion-item{
  border:1px solid var(--line) !important;border-radius:14px !important;
  overflow:hidden;margin-bottom:12px;background:#fff;
}
.accordion-button{
  font-size:16px;font-weight:600;color:var(--ink);
  background:#fff;padding:18px 20px;box-shadow:none !important;line-height:1.6;
}
.accordion-button:not(.collapsed){background:var(--paper-2);color:var(--brand-deep)}
.accordion-button:focus{box-shadow:0 0 0 3px rgba(227,154,43,.24) !important;z-index:3}
.accordion-button::after{
  content:"";width:16px;height:16px;flex:0 0 16px;margin-left:auto;
  background-image:linear-gradient(var(--brand-deep),var(--brand-deep)),linear-gradient(var(--brand-deep),var(--brand-deep));
  background-size:16px 2px,2px 16px;
  background-position:center,center;background-repeat:no-repeat;
  transition:background-size .25s ease;
}
.accordion-button:not(.collapsed)::after{background-size:16px 2px,0 16px}
.accordion-body{font-size:15.5px;color:var(--ink-soft);line-height:1.9;padding:16px 20px 20px;background:#fff}
.contact-card{
  position:sticky;top:calc(var(--nav-h) + 20px);
  background:var(--deep);color:rgba(255,255,255,.86);
  border-radius:18px;padding:26px;box-shadow:var(--shadow-md);
}
.contact-card h3{color:#fff;font-size:19px;font-weight:700;margin-bottom:10px}
.contact-card p{font-size:14.5px;line-height:1.85;color:rgba(255,255,255,.72);margin-bottom:16px}
.contact-card ul{display:grid;gap:10px;margin-bottom:20px;font-size:14px;color:rgba(255,255,255,.72)}
.contact-card ul li{display:flex;justify-content:space-between;gap:12px;border-bottom:1px dashed rgba(255,255,255,.16);padding-bottom:8px}
.contact-card ul li:last-child{border-bottom:0;padding-bottom:0}
.contact-card .btn{background:#fff;color:var(--brand-deep);width:100%}
.contact-card .btn:hover{background:var(--brand);color:#fff}

/* ---------- CTA band ---------- */
.cta-band{background:var(--deep-2);color:#fff;padding:56px 0}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:32px}
.cta-inner h2{font-size:clamp(22px,2.6vw,30px);font-weight:800;color:#fff;margin-bottom:8px;line-height:1.4}
.cta-inner p{margin:0;color:rgba(255,255,255,.72);font-size:15.5px}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- Footer ---------- */
.site-footer{background:var(--deep);color:rgba(255,255,255,.85);padding:56px 0 0;font-size:14.5px}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:40px}
.site-footer .brand-name{color:#fff}
.site-footer .brand-sub{color:rgba(255,255,255,.6)}
.site-footer .brand-mark{background:var(--brand);box-shadow:none}
.footer-brand p{margin:16px 0 0;font-size:14px;line-height:1.85;color:rgba(255,255,255,.7);max-width:320px}
.f-col h4{font-size:14px;font-weight:700;color:#fff;letter-spacing:.08em;margin-bottom:16px}
.f-col ul{display:grid;gap:10px;font-size:14px;color:rgba(255,255,255,.7)}
.f-col ul a{color:rgba(255,255,255,.7);text-decoration:none;transition:color .2s ease}
.f-col ul a:hover{color:var(--brand)}
.f-cta p{font-size:13.5px;line-height:1.8;color:rgba(255,255,255,.7);margin:0 0 16px}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);padding:18px 0;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  font-size:13px;color:rgba(255,255,255,.55);
}

/* ---------- Responsive ---------- */
@media (max-width:1199px){
  .hero-grid{gap:38px}
}
@media (max-width:991px){
  :root{--nav-h:60px}
  .section{padding:60px 0}
  .wrap{padding:0 20px}
  .nav-menu{
    display:none;position:fixed;top:var(--nav-h);left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;margin-left:0;
    background:var(--paper);border-bottom:1px solid var(--line);
    box-shadow:var(--shadow-md);padding:14px 20px 24px;
    max-height:calc(100vh - var(--nav-h));overflow-y:auto;
  }
  .nav-menu.open{display:flex}
  .nav-links{flex-direction:column;align-items:stretch;gap:0}
  .nav-links a{display:block;padding:13px 4px;border-bottom:1px solid var(--line);font-size:16px}
  .nav-links a::after{display:none}
  .nav-links a.active{color:var(--brand-deep)}
  .nav-actions{flex-direction:column;align-items:stretch;margin-top:18px;gap:10px}
  .nav-actions .btn-outline{display:none}
  .nav-actions .btn{width:100%;height:46px}
  .nav-toggle{display:flex}
  .hero{padding:44px 0 56px}
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .hero-lead{max-width:none}
  .form-card,.contact-card{position:static}
  .split{grid-template-columns:1fr;gap:28px}
  .metrics{grid-template-columns:repeat(2,1fr);gap:22px}
  .metric:nth-child(3){border-left:0;padding-left:0}
  .faq-wrap{grid-template-columns:1fr;gap:26px}
  .cta-inner{flex-direction:column;align-items:flex-start;text-align:left}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:767px){
  .section{padding:44px 0}
  .wrap{padding:0 16px}
  .type-grid{grid-template-columns:1fr}
  .metrics{grid-template-columns:1fr;gap:18px}
  .metric{border-left:0;padding-left:0;border-top:1px solid rgba(255,255,255,.16);padding-top:16px}
  .metric:first-child{border-top:0;padding-top:0}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:6px}
  .cta-actions{width:100%}
  .cta-actions .btn{width:100%}
  .hero-actions .btn{width:100%}
  .hero-badges li{font-size:12.5px;padding:5px 12px}
  .form-card{padding:20px}
  .flow li{grid-template-columns:46px 1fr;gap:14px}
  .flow-num{width:46px;height:46px;font-size:15px}
  .flow li:not(:last-child)::before{left:22px;top:48px}
}
@media (max-width:520px){
  body{font-size:16px}
  .brand-sub{display:none}
  .panel-stats .v{font-size:18px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important;scroll-behavior:auto !important}
}

/* roulang page: category4 */
:root{
  --brand:#E39A2B;
  --brand-deep:#B9761A;
  --brand-soft:#F7E5C6;
  --accent:#C8452F;
  --deep:#1C3A34;
  --deep-2:#142B26;
  --paper:#FBF6EE;
  --paper-2:#F3EADF;
  --ink:#1E1A15;
  --ink-soft:#554B41;
  --line:#E4D9C9;
  --white:#FFFFFF;
  --shadow-sm:0 2px 8px rgba(28,58,52,.06);
  --shadow-md:0 10px 28px rgba(28,58,52,.10);
  --r-sm:12px;
  --r-md:16px;
  --r-lg:20px;
  --r-pill:999px;
  --ease:220ms ease;
  --bs-body-font-family:'Noto Sans TC','PingFang TC','Microsoft JhengHei',system-ui,sans-serif;
  --bs-body-color:var(--ink);
  --bs-body-bg:var(--paper);
  --bs-link-color:var(--brand-deep);
  --bs-link-hover-color:var(--accent);
  --bs-border-color:var(--line);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--bs-body-font-family);
  font-size:17px;
  line-height:1.9;
  letter-spacing:.02em;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body.nav-open{overflow:hidden;}
img{max-width:100%;display:block;}
a{color:var(--brand-deep);text-decoration:none;border-bottom:1px solid rgba(185,118,26,.35);transition:color var(--ease),border-color var(--ease);}
a:hover{color:var(--accent);border-bottom-color:rgba(200,69,47,.45);}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:.01em;color:var(--ink);}
p{margin:0;}
button{font-family:inherit;}
:focus-visible{outline:3px solid rgba(227,154,43,.35);outline-offset:2px;border-radius:6px;}

.wrap{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding-left:24px;
  padding-right:24px;
}

/* ---------- Header ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:1030;
  background:rgba(251,246,238,.94);
  backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid transparent;
  transition:border-color var(--ease),box-shadow var(--ease),background var(--ease);
}
.site-header.is-scrolled{
  border-bottom-color:var(--line);
  box-shadow:var(--shadow-sm);
  background:rgba(251,246,238,.98);
}
.nav-wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  min-height:72px;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  border-bottom:0;
  color:var(--ink);
  flex-shrink:0;
}
.brand:hover{color:var(--ink);}
.brand-mark{
  width:38px;height:38px;
  display:inline-flex;align-items:center;justify-content:center;
  border-radius:12px;
  background:linear-gradient(150deg,var(--brand),var(--brand-deep));
  color:#fff;
  box-shadow:0 4px 12px rgba(185,118,26,.28);
  flex-shrink:0;
}
.brand-text{display:flex;flex-direction:column;line-height:1.25;}
.brand-name{font-size:19px;font-weight:800;letter-spacing:.02em;}
.brand-sub{font-size:11px;color:var(--ink-soft);letter-spacing:.08em;margin-top:2px;}

.nav-menu{display:flex;align-items:center;gap:28px;flex:1;justify-content:flex-end;}
.nav-links{display:flex;align-items:center;gap:26px;}
.nav-links a{
  position:relative;
  display:inline-block;
  padding:6px 0;
  font-size:15px;
  font-weight:500;
  color:var(--ink-soft);
  border-bottom:0;
  transition:color var(--ease);
}
.nav-links a::after{
  content:"";
  position:absolute;
  left:0;right:0;bottom:0;
  height:2px;
  background:var(--brand);
  transform:scaleX(0);
  transform-origin:left center;
  transition:transform var(--ease);
  border-radius:2px;
}
.nav-links a:hover,
.nav-links a.active{color:var(--brand-deep);}
.nav-links a:hover::after,
.nav-links a.active::after{transform:scaleX(1);}

.nav-actions{display:flex;align-items:center;gap:12px;flex-shrink:0;}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  font-size:15px;
  font-weight:700;
  letter-spacing:.03em;
  line-height:1;
  padding:13px 24px;
  border-radius:var(--r-pill);
  border:1.5px solid transparent;
  cursor:pointer;
  text-decoration:none;
  transition:background var(--ease),color var(--ease),transform var(--ease),box-shadow var(--ease),border-color var(--ease);
  white-space:nowrap;
}
.btn-brand{background:var(--brand);color:#fff;border-color:var(--brand);box-shadow:0 6px 16px rgba(227,154,43,.28);}
.btn-brand:hover{background:var(--brand-deep);border-color:var(--brand-deep);color:#fff;transform:translateY(-1px);box-shadow:0 10px 22px rgba(185,118,26,.30);}
.btn-brand:active{transform:translateY(0);box-shadow:0 4px 10px rgba(185,118,26,.24);}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--ink);}
.btn-outline:hover{background:var(--ink);color:#fff;transform:translateY(-1px);}
.btn-ghost{background:transparent;color:var(--deep);border-color:rgba(28,58,52,.28);}
.btn-ghost:hover{background:var(--deep);color:#fff;border-color:var(--deep);transform:translateY(-1px);}
.btn-lg{padding:16px 30px;font-size:16px;}

.nav-toggle{
  display:none;
  width:44px;height:44px;
  border:1px solid var(--line);
  background:var(--white);
  border-radius:12px;
  padding:0;
  cursor:pointer;
  align-items:center;
  justify-content:center;
  flex-direction:column;
  gap:5px;
  transition:border-color var(--ease),background var(--ease);
}
.nav-toggle span{
  display:block;
  width:20px;height:2px;
  background:var(--ink);
  border-radius:2px;
  transition:transform var(--ease),opacity var(--ease);
}
.nav-toggle:hover{border-color:var(--brand);}
.nav-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle.is-open span:nth-child(2){opacity:0;}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ---------- Page hero ---------- */
.page-hero{
  position:relative;
  padding:64px 0 72px;
  background:
    radial-gradient(900px 420px at 88% -10%, rgba(227,154,43,.20), transparent 65%),
    linear-gradient(180deg,var(--paper) 0%,var(--paper-2) 100%);
  overflow:hidden;
}
.page-hero::after{
  content:"";
  position:absolute;
  inset:auto 0 -1px 0;
  height:1px;
  background:var(--line);
}
.hero-grid{
  display:grid;
  grid-template-columns:1.06fr .94fr;
  gap:52px;
  align-items:center;
}
.crumb{
  display:flex;
  align-items:center;
  gap:8px;
  font-size:12px;
  color:var(--ink-soft);
  letter-spacing:.06em;
  margin-bottom:18px;
}
.crumb a{color:var(--ink-soft);border-bottom:0;}
.crumb a:hover{color:var(--brand-deep);}
.crumb span.sep{opacity:.55;}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:12px;
  font-weight:700;
  letter-spacing:.10em;
  color:var(--brand-deep);
  background:var(--brand-soft);
  border-radius:6px;
  padding:6px 12px;
  margin-bottom:18px;
}
.eyebrow::before{
  content:"";
  width:6px;height:6px;
  border-radius:2px;
  background:var(--accent);
  display:inline-block;
}
.page-hero h1{
  font-size:clamp(28px,4vw,44px);
  line-height:1.28;
  margin-bottom:16px;
}
.page-hero h1 em{
  font-style:normal;
  color:var(--brand-deep);
  background:linear-gradient(180deg,transparent 62%,rgba(227,154,43,.35) 62%);
  padding:0 2px;
}
.hero-lead{
  font-size:17px;
  line-height:1.95;
  color:var(--ink-soft);
  max-width:560px;
  margin-bottom:28px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:32px;}

.metric-row{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
}
.metric-pill{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:14px;
  padding:12px 18px;
  min-width:150px;
  box-shadow:var(--shadow-sm);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.metric-pill:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:rgba(227,154,43,.55);}
.metric-pill .num{
  display:block;
  font-size:32px;
  font-weight:800;
  line-height:1.1;
  color:var(--brand-deep);
  letter-spacing:-.01em;
}
.metric-pill .num small{font-size:15px;font-weight:700;margin-left:2px;}
.metric-pill .lbl{
  display:block;
  font-size:12px;
  color:var(--ink-soft);
  letter-spacing:.04em;
  margin-top:4px;
}

.hero-visual{
  position:relative;
  border-radius:var(--r-lg);
  overflow:hidden;
  aspect-ratio:4/3;
  box-shadow:var(--shadow-md);
  border:1px solid rgba(227,154,43,.30);
}
.hero-visual img{
  width:100%;height:100%;
  object-fit:cover;
  transform:scale(1.01);
}
.hero-visual::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(150deg,rgba(227,154,43,.26),rgba(28,58,52,.30));
  mix-blend-mode:multiply;
}
.hero-tag{
  position:absolute;
  left:20px;bottom:20px;
  z-index:2;
  background:rgba(255,255,255,.95);
  border-radius:12px;
  padding:10px 16px;
  box-shadow:var(--shadow-sm);
  font-size:13px;
  color:var(--ink-soft);
  line-height:1.5;
}
.hero-tag strong{display:block;font-size:16px;color:var(--deep);font-weight:800;}

/* ---------- Section basics ---------- */
.section{padding:80px 0;}
.section-head{max-width:760px;margin-bottom:28px;}
.section-head h2{
  font-size:clamp(22px,2.6vw,30px);
  line-height:1.4;
  margin-bottom:14px;
}
.section-head p{color:var(--ink-soft);font-size:16px;line-height:1.95;}
.section-alt{background:var(--paper-2);}

/* ---------- Case rows ---------- */
.case-list{display:flex;flex-direction:column;gap:72px;}
.case-row{
  display:grid;
  grid-template-columns:5fr 7fr;
  gap:48px;
  align-items:center;
}
.case-row.is-flip{grid-template-columns:7fr 5fr;}
.case-row.is-flip .case-media{order:2;}
.case-row.is-flip .case-body{order:1;}
.case-media{
  position:relative;
  border-radius:var(--r-md);
  overflow:hidden;
  aspect-ratio:16/9;
  border:1px solid var(--line);
  box-shadow:var(--shadow-sm);
  background:var(--paper-2);
}
.case-media img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform 420ms ease;
}
.case-media:hover img{transform:scale(1.04);}
.case-media .case-index{
  position:absolute;
  top:14px;left:14px;
  background:rgba(28,58,52,.86);
  color:#fff;
  font-size:12px;
  font-weight:700;
  letter-spacing:.10em;
  padding:5px 11px;
  border-radius:6px;
  z-index:2;
}
.case-body .badge-tag{
  display:inline-block;
  font-size:12px;
  font-weight:700;
  letter-spacing:.06em;
  color:var(--brand-deep);
  background:var(--paper-2);
  border:1px solid rgba(227,154,43,.42);
  border-radius:6px;
  padding:5px 11px;
  margin-bottom:14px;
}
.case-body h3{
  font-size:clamp(20px,2.2vw,26px);
  line-height:1.45;
  margin-bottom:14px;
}
.case-body p{
  color:var(--ink-soft);
  font-size:16px;
  line-height:1.95;
  margin-bottom:10px;
}
.case-figures{
  display:flex;
  flex-wrap:wrap;
  gap:34px;
  margin:22px 0 18px;
  padding-top:18px;
  border-top:1px dashed var(--line);
}
.figure-item .fig-num{
  display:block;
  font-size:28px;
  font-weight:800;
  color:var(--brand-deep);
  line-height:1.15;
  letter-spacing:-.01em;
}
.figure-item .fig-lbl{
  display:block;
  font-size:12px;
  color:var(--ink-soft);
  letter-spacing:.05em;
  margin-top:2px;
}
.link-arrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:15px;
  font-weight:700;
  color:var(--brand-deep);
  border-bottom:1px solid rgba(185,118,26,.35);
  padding-bottom:2px;
  transition:gap var(--ease),color var(--ease),border-color var(--ease);
}
.link-arrow:hover{gap:13px;color:var(--accent);border-bottom-color:rgba(200,69,47,.45);}
.link-arrow svg{flex-shrink:0;}

/* ---------- HUD metrics ---------- */
.hud{
  background:
    radial-gradient(700px 320px at 82% 0%, rgba(227,154,43,.16), transparent 62%),
    var(--deep);
  color:#fff;
  padding:64px 0;
  position:relative;
  overflow:hidden;
}
.hud::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:56px 56px;
  opacity:.7;
  pointer-events:none;
}
.hud .wrap{position:relative;z-index:2;}
.hud h2{
  color:#fff;
  font-size:clamp(22px,2.4vw,28px);
  line-height:1.45;
  margin-bottom:12px;
}
.hud .hud-lead{
  color:rgba(255,255,255,.78);
  font-size:16px;
  line-height:1.9;
  max-width:700px;
  margin-bottom:36px;
}
.hud-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1px;
  background:rgba(255,255,255,.14);
  border-radius:var(--r-md);
  overflow:hidden;
  border:1px solid rgba(255,255,255,.14);
}
.hud-cell{
  background:rgba(20,43,38,.72);
  padding:26px 22px;
  transition:background var(--ease);
}
.hud-cell:hover{background:rgba(28,58,52,.92);}
.hud-cell .hud-num{
  display:block;
  font-size:30px;
  font-weight:800;
  color:var(--brand);
  line-height:1.2;
  letter-spacing:-.01em;
}
.hud-cell .hud-num small{font-size:14px;font-weight:700;color:rgba(255,255,255,.8);margin-left:3px;}
.hud-cell .hud-lbl{
  display:block;
  margin-top:8px;
  font-size:13px;
  color:rgba(255,255,255,.74);
  line-height:1.7;
  letter-spacing:.03em;
}

/* ---------- Voice / quote ---------- */
.voice-grid{
  display:grid;
  grid-template-columns:8fr 4fr;
  gap:40px;
  align-items:start;
}
.quote-card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--r-md);
  padding:36px 38px;
  box-shadow:var(--shadow-sm);
  position:relative;
}
.quote-card::before{
  content:"“";
  position:absolute;
  top:2px;left:24px;
  font-size:76px;
  line-height:1;
  color:rgba(227,154,43,.35);
  font-weight:800;
}
.quote-card blockquote{
  margin:0;
  position:relative;
  z-index:2;
  font-size:clamp(18px,2vw,22px);
  line-height:1.85;
  font-weight:500;
  color:var(--ink);
}
.quote-meta{
  margin-top:22px;
  padding-top:18px;
  border-top:1px solid var(--line);
  font-size:13px;
  color:var(--ink-soft);
  letter-spacing:.04em;
}
.quote-meta strong{color:var(--deep);font-weight:700;}
.side-note{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--r-md);
  padding:26px 24px;
  box-shadow:var(--shadow-sm);
}
.side-note h3{
  font-size:17px;
  margin-bottom:14px;
}
.side-note ul li{
  position:relative;
  padding-left:20px;
  font-size:14px;
  line-height:1.85;
  color:var(--ink-soft);
  margin-bottom:10px;
}
.side-note ul li::before{
  content:"";
  position:absolute;
  left:0;top:11px;
  width:8px;height:8px;
  border-radius:2px;
  background:var(--brand);
}
.side-note .btn{margin-top:8px;width:100%;}

/* ---------- CTA band ---------- */
.cta-band{
  background:var(--deep);
  color:#fff;
  padding:56px 0;
  position:relative;
  overflow:hidden;
}
.cta-band::after{
  content:"";
  position:absolute;
  right:-120px;top:-120px;
  width:360px;height:360px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(227,154,43,.24),transparent 70%);
}
.cta-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:32px;
  position:relative;
  z-index:2;
}
.cta-inner h2{
  color:#fff;
  font-size:clamp(22px,2.4vw,30px);
  line-height:1.4;
  margin-bottom:10px;
}
.cta-inner p{
  color:rgba(255,255,255,.78);
  font-size:15px;
  line-height:1.85;
  max-width:560px;
}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;flex-shrink:0;}
.cta-actions .btn-outline{border-color:rgba(255,255,255,.7);color:#fff;}
.cta-actions .btn-outline:hover{background:#fff;color:var(--deep);border-color:#fff;}

/* ---------- Footer ---------- */
.site-footer{
  background:var(--deep);
  color:rgba(255,255,255,.85);
  padding:60px 0 0;
  font-size:14px;
}
.site-footer .brand{color:#fff;}
.site-footer .brand:hover{color:#fff;}
.site-footer .brand-name{color:#fff;}
.site-footer .brand-sub{color:rgba(255,255,255,.62);}
.site-footer .brand-mark{background:linear-gradient(150deg,var(--brand),var(--brand-deep));box-shadow:none;}
.footer-grid{
  display:grid;
  grid-template-columns:1.6fr 1fr 1.2fr 1.2fr;
  gap:40px;
  padding-bottom:44px;
}
.footer-brand p{
  margin-top:16px;
  color:rgba(255,255,255,.68);
  line-height:1.9;
  font-size:14px;
  max-width:320px;
}
.f-col h4{
  color:#fff;
  font-size:15px;
  font-weight:700;
  letter-spacing:.05em;
  margin-bottom:16px;
}
.f-col ul li{
  color:rgba(255,255,255,.68);
  font-size:14px;
  line-height:1.8;
  margin-bottom:10px;
}
.f-col ul li a{
  color:rgba(255,255,255,.72);
  border-bottom:0;
  transition:color var(--ease),padding-left var(--ease);
}
.f-col ul li a:hover{color:var(--brand);padding-left:3px;}
.f-cta p{color:rgba(255,255,255,.68);line-height:1.85;margin-bottom:16px;font-size:14px;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:20px 0 24px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  font-size:13px;
  color:rgba(255,255,255,.55);
  letter-spacing:.04em;
}

/* ---------- Responsive ---------- */
@media (max-width:1199.98px){
  .hero-grid{gap:40px;}
  .case-row,.case-row.is-flip{gap:36px;}
  .nav-links{gap:20px;}
}

@media (max-width:991.98px){
  .nav-wrap{min-height:60px;}
  .brand-sub{display:none;}
  .nav-toggle{display:inline-flex;}
  .nav-menu{
    position:fixed;
    top:60px;left:0;right:0;
    height:calc(100dvh - 60px);
    background:var(--paper);
    flex-direction:column;
    align-items:stretch;
    justify-content:flex-start;
    gap:0;
    padding:24px 24px 40px;
    border-top:1px solid var(--line);
    transform:translateY(-12px);
    opacity:0;
    visibility:hidden;
    pointer-events:none;
    transition:opacity var(--ease),transform var(--ease),visibility var(--ease);
    overflow-y:auto;
    z-index:1029;
  }
  .nav-menu.is-open{opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto;}
  .nav-links{flex-direction:column;align-items:stretch;gap:0;width:100%;}
  .nav-links li{border-bottom:1px solid var(--line);}
  .nav-links a{display:block;padding:16px 2px;font-size:16px;font-weight:600;}
  .nav-links a::after{display:none;}
  .nav-actions{flex-direction:column;align-items:stretch;margin-top:26px;gap:12px;}
  .nav-actions .btn{width:100%;padding:15px 24px;}
  .nav-actions .btn-outline{display:inline-flex;}

  .section{padding:60px 0;}
  .page-hero{padding:48px 0 56px;}
  .hero-grid{grid-template-columns:1fr;gap:32px;}
  .hero-visual{aspect-ratio:16/9;}
  .case-row,.case-row.is-flip{grid-template-columns:1fr;gap:24px;}
  .case-row.is-flip .case-media{order:0;}
  .case-row.is-flip .case-body{order:0;}
  .case-list{gap:56px;}
  .hud{padding:52px 0;}
  .hud-grid{grid-template-columns:repeat(2,1fr);}
  .voice-grid{grid-template-columns:1fr;gap:24px;}
  .cta-inner{flex-direction:column;align-items:flex-start;gap:24px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}

@media (max-width:767.98px){
  body{font-size:16px;}
  .wrap{padding-left:20px;padding-right:20px;}
  .metric-pill{flex:1 1 46%;min-width:0;padding:12px 14px;}
  .metric-pill .num{font-size:26px;}
  .case-figures{gap:24px;}
  .figure-item .fig-num{font-size:24px;}
  .quote-card{padding:28px 22px;}
  .quote-card::before{left:16px;}
  .hud-grid{grid-template-columns:1fr;}
  .cta-band{padding:44px 0;}
  .cta-actions{width:100%;}
  .cta-actions .btn{flex:1 1 100%;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}

@media (max-width:575.98px){
  .wrap{padding-left:16px;padding-right:16px;}
  .hero-actions{flex-direction:column;align-items:stretch;}
  .hero-actions .btn{width:100%;}
  .metric-pill{flex:1 1 100%;}
  .footer-grid{grid-template-columns:1fr;}
  .section{padding:44px 0;}
  .page-hero{padding:36px 0 44px;}
}

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

/* roulang page: category5 */
:root{
  --brand:#E39A2B;
  --brand-deep:#B9761A;
  --brand-soft:rgba(227,154,43,.12);
  --accent:#C8452F;
  --deep:#1C3A34;
  --deep-2:#16302B;
  --paper:#FBF6EE;
  --paper-2:#F3EADF;
  --ink:#1E1A15;
  --ink-soft:#554B41;
  --line:#E4D9C9;
  --white:#ffffff;
  --r-pill:999px;
  --r-card:16px;
  --r-img:20px;
  --r-input:12px;
  --r-badge:6px;
  --shadow-sm:0 2px 8px rgba(28,58,52,.06);
  --shadow-md:0 10px 28px rgba(28,58,52,.10);
  --fs-h1:clamp(28px,4vw,44px);
  --fs-h2:clamp(22px,2.6vw,30px);
  --fs-h3:19px;
  --pad-y:80px;
  --gutter:24px;
}

*,*::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;
  font-size:17px;
  line-height:1.9;
  letter-spacing:.02em;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-weight:800;letter-spacing:.01em;margin:0;color:var(--ink);line-height:1.35}
h2{font-size:var(--fs-h2)}
h3{font-size:var(--fs-h3);font-weight:700}
p{margin:0}
ul,ol{margin:0}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand-deep);text-decoration:none;border-bottom:1px solid rgba(185,118,26,.35);transition:color .2s ease,border-color .2s ease}
a:hover{color:var(--accent);border-bottom-color:var(--accent)}
a:focus-visible,button:focus-visible{outline:3px solid rgba(227,154,43,.4);outline-offset:2px;border-radius:4px}
::selection{background:rgba(227,154,43,.28);color:var(--ink)}

.wrap{max-width:1200px;margin:0 auto;padding:0 24px;width:100%}
.section{padding:var(--pad-y) 0}
.section-alt{background:var(--paper-2)}
.sec-head{margin-bottom:28px;max-width:760px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:.14em;color:var(--brand-deep);text-transform:uppercase}
.eyebrow::before{content:"";width:22px;height:3px;border-radius:2px;background:var(--brand)}
.sec-head h2{margin:12px 0 10px}
.sec-head p{font-size:16px;color:var(--ink-soft);max-width:720px}

/* ---------- 按鈕 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 22px;font-size:15px;font-weight:600;letter-spacing:.02em;
  border-radius:var(--r-pill);border:1.5px solid transparent;
  cursor:pointer;text-decoration:none;border-bottom-width:1.5px;
  transition:background-color .22s ease,color .22s ease,transform .22s ease,box-shadow .22s ease,border-color .22s ease;
  white-space:nowrap;
}
.btn-brand{background:var(--brand);color:#fff}
.btn-brand:hover{background:var(--brand-deep);color:#fff;transform:translateY(-1px);box-shadow:var(--shadow-sm)}
.btn-outline{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-outline:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn-light{background:#fff;color:var(--brand-deep);width:100%}
.btn-light:hover{background:var(--paper-2);color:var(--brand-deep);transform:translateY(-1px)}
.btn-line-light{border-color:rgba(255,255,255,.5);color:#fff;background:transparent}
.btn-line-light:hover{background:#fff;color:var(--deep);border-color:#fff}
.btn:active{transform:translateY(0)}

/* ---------- 導覽 ---------- */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(251,246,238,.94);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid transparent;
  transition:box-shadow .25s ease,border-color .25s ease;
}
.site-header.scrolled{border-bottom-color:var(--line);box-shadow:var(--shadow-sm)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;height:72px}
.brand{display:flex;align-items:center;gap:10px;border-bottom:none;color:var(--ink);flex-shrink:0}
.brand:hover{color:var(--ink)}
.brand-mark{
  width:38px;height:38px;border-radius:12px;flex-shrink:0;
  display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#E8A93F,#B9761A);color:#fff;
  box-shadow:0 2px 6px rgba(185,118,26,.28);
}
.brand-name{display:block;font-size:18px;font-weight:800;line-height:1.25;letter-spacing:.02em}
.brand-sub{display:block;font-size:11px;font-weight:500;color:var(--ink-soft);letter-spacing:.08em;line-height:1.3}
.nav-menu{display:flex;align-items:center;gap:26px;margin-left:auto}
.nav-links{display:flex;align-items:center;gap:24px;list-style:none;padding:0}
.nav-links a{
  position:relative;display:inline-block;padding:6px 0;
  font-size:15px;font-weight:500;color:var(--ink-soft);border-bottom:none;
  transition:color .2s ease;
}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:0;width:0;height:2px;border-radius:2px;
  background:var(--brand);transition:width .25s ease;
}
.nav-links a:hover{color:var(--ink)}
.nav-links a:hover::after{width:100%}
.nav-links a.active{color:var(--ink);font-weight:700}
.nav-links a.active::after{width:100%}
.nav-actions{display:flex;align-items:center;gap:10px}
.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:44px;height:44px;padding:0 10px;
  background:transparent;border:1px solid var(--line);border-radius:12px;cursor:pointer;
}
.nav-toggle span{display:block;height:2px;width:100%;background:var(--ink);border-radius:2px;transition:transform .25s ease,opacity .2s ease}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- 頁面主視覺 ---------- */
.page-hero{
  position:relative;color:#fff;overflow:hidden;
  background-image:
    linear-gradient(115deg,rgba(28,58,52,.94) 0%,rgba(28,58,52,.84) 55%,rgba(28,58,52,.62) 100%),
    url('/assets/images/backpic/back-2.jpg');
  background-size:cover;
  background-position:center;
  padding:64px 0 68px;
}
.page-hero::after{
  content:"";position:absolute;right:-80px;top:-80px;width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle,rgba(227,154,43,.28),transparent 68%);
  pointer-events:none;
}
.crumbs{position:relative;z-index:1;font-size:13px;color:rgba(255,255,255,.68);display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:22px}
.crumbs a{color:rgba(255,255,255,.82);border-bottom:1px solid rgba(255,255,255,.3)}
.crumbs a:hover{color:#fff;border-bottom-color:#fff}
.crumbs .sep{color:rgba(255,255,255,.4)}
.page-hero h1{position:relative;z-index:1;font-size:var(--fs-h1);color:#fff;max-width:820px}
.hero-lede{position:relative;z-index:1;margin-top:16px;font-size:17px;line-height:1.85;color:rgba(255,255,255,.84);max-width:680px}
.hero-pills{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.pill{
  display:inline-flex;align-items:center;gap:7px;
  padding:7px 16px;border-radius:var(--r-pill);
  background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.2);
  font-size:13px;font-weight:500;color:#fff;letter-spacing:.03em;
}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--brand)}

/* ---------- FAQ 主體 ---------- */
.faq-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:32px;align-items:start}
.group-head{margin:0 0 16px}
.group-head + .group-head{margin-top:38px}
.group-label{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:.1em;color:var(--brand-deep);
  padding-bottom:8px;
}
.group-label::before{content:"";width:4px;height:16px;border-radius:2px;background:var(--brand)}
.group-head p{font-size:14px;color:var(--ink-soft);margin-top:2px}

.faq-acc .accordion-item{
  background:#fff;border:1px solid var(--line);border-radius:14px;
  overflow:hidden;margin-bottom:12px;box-shadow:none;
  transition:box-shadow .22s ease,transform .22s ease;
}
.faq-acc .accordion-item:hover{box-shadow:var(--shadow-sm)}
.faq-acc .accordion-header{margin:0}
.faq-acc .accordion-button{
  position:relative;display:block;width:100%;text-align:left;
  padding:18px 54px 18px 20px;background:#fff;border:0;border-radius:14px;
  font-size:17px;font-weight:600;line-height:1.6;color:var(--ink);
  box-shadow:none;transition:background-color .22s ease,color .22s ease;
}
.faq-acc .accordion-button:not(.collapsed){background:var(--paper-2);color:var(--ink);box-shadow:none}
.faq-acc .accordion-button:focus{box-shadow:0 0 0 3px rgba(227,154,43,.35);border-color:var(--line);z-index:2}
.faq-acc .accordion-button::after{display:none}
.faq-acc .sign{position:absolute;right:20px;top:50%;width:16px;height:16px;transform:translateY(-50%)}
.faq-acc .sign::before,
.faq-acc .sign::after{content:"";position:absolute;background:var(--brand-deep);border-radius:2px;transition:transform .25s ease,opacity .25s ease}
.faq-acc .sign::before{left:0;top:7px;width:16px;height:2px}
.faq-acc .sign::after{left:7px;top:0;width:2px;height:16px}
.faq-acc .accordion-button:not(.collapsed) .sign::after{transform:scaleY(0);opacity:0}
.faq-acc .accordion-collapse{background:var(--paper-2);border-top:1px solid var(--line)}
.faq-acc .accordion-body{
  padding:18px 22px 20px;font-size:16px;line-height:1.9;color:var(--ink-soft);
}
.faq-acc .accordion-body strong{color:var(--ink);font-weight:700}
.faq-acc .accordion-body ul{padding-left:20px;margin:10px 0 0}
.faq-acc .accordion-body li{margin-bottom:6px}
.faq-acc .accordion-body li:last-child{margin-bottom:0}

/* ---------- 聯絡卡 ---------- */
.faq-side{position:relative}
.contact-card{
  position:sticky;top:96px;
  background:var(--deep);color:#fff;border-radius:18px;
  padding:28px 24px;box-shadow:var(--shadow-md);
  overflow:hidden;
}
.contact-card::after{
  content:"";position:absolute;right:-60px;bottom:-60px;width:180px;height:180px;border-radius:50%;
  background:radial-gradient(circle,rgba(227,154,43,.22),transparent 70%);pointer-events:none;
}
.contact-card .cc-tag{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12px;font-weight:600;letter-spacing:.08em;color:var(--brand);
  border:1px solid rgba(227,154,43,.45);border-radius:var(--r-badge);
  padding:4px 10px;margin-bottom:14px;
}
.contact-card h3{font-size:20px;color:#fff;line-height:1.5}
.contact-card p{font-size:14px;line-height:1.85;color:rgba(255,255,255,.76);margin-top:10px}
.cc-list{list-style:none;padding:0;margin:20px 0 22px;display:grid;gap:12px}
.cc-list li{
  display:flex;gap:10px;align-items:flex-start;
  font-size:14px;line-height:1.7;color:rgba(255,255,255,.85);
  padding-top:12px;border-top:1px solid rgba(255,255,255,.12);
}
.cc-list li:first-child{padding-top:0;border-top:0}
.cc-list .dot{
  flex-shrink:0;width:16px;height:16px;margin-top:4px;border-radius:50%;
  background:rgba(227,154,43,.2);border:1px solid rgba(227,154,43,.6);
  position:relative;
}
.cc-list .dot::after{
  content:"";position:absolute;left:4px;top:4px;width:6px;height:6px;border-radius:50%;background:var(--brand);
}
.cc-note{font-size:12px;color:rgba(255,255,255,.55);text-align:center;margin-top:12px}

/* ---------- HUD 面板 ---------- */
.hud{
  position:relative;background:var(--deep);color:#fff;border-radius:20px;
  padding:40px 36px;overflow:hidden;box-shadow:var(--shadow-md);
}
.hud::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:44px 44px;pointer-events:none;
}
.hud-head{position:relative;z-index:1;max-width:680px}
.hud-tag{
  display:inline-block;font-size:12px;font-weight:700;letter-spacing:.16em;
  color:var(--brand);border:1px solid rgba(227,154,43,.45);border-radius:var(--r-badge);
  padding:4px 10px;margin-bottom:14px;
}
.hud-head h2{color:#fff;font-size:var(--fs-h2)}
.hud-head p{font-size:15px;color:rgba(255,255,255,.72);margin-top:12px;line-height:1.85}
.hud-grid{
  position:relative;z-index:1;display:grid;grid-template-columns:repeat(4,1fr);
  gap:1px;background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.14);border-radius:14px;overflow:hidden;margin-top:30px;
}
.hud-cell{background:var(--deep);padding:22px 18px}
.hud-num{font-size:30px;font-weight:800;color:var(--brand);line-height:1.2;letter-spacing:.01em}
.hud-num small{font-size:14px;font-weight:600;margin-left:3px;color:rgba(255,255,255,.7)}
.hud-label{font-size:13px;color:rgba(255,255,255,.62);margin-top:6px;line-height:1.6}

/* ---------- 對照面板 ---------- */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.compare-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  padding:28px 26px;transition:transform .22s ease,box-shadow .22s ease;
}
.compare-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.compare-card.is-pick{background:linear-gradient(180deg,#FFF8EC,#fff);border-color:rgba(227,154,43,.55)}
.compare-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:6px}
.compare-card h3{font-size:20px}
.tag-pick{
  font-size:12px;font-weight:700;letter-spacing:.06em;color:#fff;background:var(--brand);
  border-radius:var(--r-badge);padding:4px 10px;white-space:nowrap;
}
.tag-plain{
  font-size:12px;font-weight:600;letter-spacing:.06em;color:var(--ink-soft);
  background:var(--paper-2);border-radius:var(--r-badge);padding:4px 10px;white-space:nowrap;
}
.compare-card > p{font-size:15px;color:var(--ink-soft);margin-top:8px}
.compare-list{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:12px}
.compare-list li{
  display:flex;gap:10px;align-items:flex-start;
  font-size:15px;line-height:1.75;color:var(--ink-soft);
  padding-top:12px;border-top:1px dashed var(--line);
}
.compare-list li:first-child{padding-top:0;border-top:0}
.mark{flex-shrink:0;width:18px;height:18px;border-radius:50%;margin-top:4px;position:relative}
.mark.yes{background:rgba(227,154,43,.18);border:1px solid rgba(185,118,26,.6)}
.mark.yes::after{content:"";position:absolute;left:5px;top:5px;width:7px;height:7px;border-radius:50%;background:var(--brand-deep)}
.mark.no{background:rgba(85,75,65,.1);border:1px solid rgba(85,75,65,.28)}
.mark.no::after{content:"";position:absolute;left:5px;top:8px;width:7px;height:2px;border-radius:1px;background:var(--ink-soft)}

/* ---------- 檢查清單 ---------- */
.check-layout{display:grid;grid-template-columns:5fr 7fr;gap:44px;align-items:start}
.check-intro h2{margin:12px 0 14px}
.check-intro p{font-size:16px;color:var(--ink-soft);max-width:460px}
.check-intro img{
  margin-top:26px;width:100%;aspect-ratio:4/3;object-fit:cover;
  border-radius:var(--r-img);box-shadow:var(--shadow-sm);
}
.check-list{list-style:none;padding:0;margin:0;counter-reset:step}
.check-list li{
  display:grid;grid-template-columns:56px minmax(0,1fr);gap:18px;align-items:start;
  padding:22px 0;border-top:1px solid var(--line);
}
.check-list li:first-child{border-top:0;padding-top:0}
.check-list li:last-child{padding-bottom:0}
.step-no{
  font-size:26px;font-weight:800;line-height:1.2;color:transparent;
  -webkit-text-stroke:1.5px var(--brand-deep);letter-spacing:.02em;
}
.check-list h3{font-size:18px;margin-bottom:6px}
.check-list p{font-size:15px;color:var(--ink-soft);line-height:1.8}

/* ---------- CTA 帶 ---------- */
.cta-band{background:var(--deep);color:#fff;padding:56px 0}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:32px}
.cta-inner h2{color:#fff;font-size:clamp(22px,2.6vw,28px);max-width:560px}
.cta-inner p{font-size:15px;color:rgba(255,255,255,.72);margin-top:10px;max-width:620px}
.cta-actions{display:flex;gap:12px;flex-shrink:0;flex-wrap:wrap}

/* ---------- 頁尾 ---------- */
.site-footer{background:var(--deep-2);color:rgba(255,255,255,.85);padding-top:56px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1.3fr 1.1fr;gap:36px;padding-bottom:40px}
.site-footer .brand-name{color:#fff}
.site-footer .brand-sub{color:rgba(255,255,255,.58)}
.site-footer .brand-mark{background:rgba(255,255,255,.14);box-shadow:none}
.footer-brand p{font-size:14px;line-height:1.85;color:rgba(255,255,255,.68);margin-top:16px;max-width:320px}
.f-col h4{font-size:14px;font-weight:700;letter-spacing:.08em;color:#fff;margin-bottom:14px}
.f-col ul{list-style:none;padding:0;display:grid;gap:9px;font-size:14px;color:rgba(255,255,255,.72)}
.f-col a{color:rgba(255,255,255,.78);border-bottom:none}
.f-col a:hover{color:var(--brand)}
.f-col.f-cta p{font-size:14px;color:rgba(255,255,255,.68);margin-bottom:16px;line-height:1.8}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:18px 0 22px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.58);
}

/* ---------- 響應式 ---------- */
@media (max-width:1200px){
  .hud{padding:36px 28px}
}
@media (max-width:991px){
  :root{--pad-y:60px;--gutter:20px}
  .wrap{padding:0 20px}
  .nav-wrap{height:60px}
  .nav-toggle{display:flex}
  .nav-menu{
    display:none;position:absolute;left:0;right:0;top:100%;
    background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
    box-shadow:var(--shadow-md);padding:12px 20px 20px;
    flex-direction:column;align-items:stretch;gap:6px;
  }
  .nav-menu.open{display:flex}
  .nav-links{flex-direction:column;gap:0;width:100%}
  .nav-links li{border-bottom:1px solid var(--line)}
  .nav-links li:last-child{border-bottom:none}
  .nav-links a{display:block;padding:12px 0;font-size:16px}
  .nav-links a::after{display:none}
  .nav-links a.active{color:var(--brand-deep)}
  .nav-actions{flex-direction:column;margin-top:14px;gap:10px;width:100%}
  .nav-actions .btn{width:100%}
  .brand-sub{display:none}
  .page-hero{padding:44px 0 48px}
  .faq-layout{grid-template-columns:minmax(0,1fr);gap:28px}
  .contact-card{position:static}
  .hud-grid{grid-template-columns:repeat(2,1fr)}
  .compare{grid-template-columns:1fr}
  .check-layout{grid-template-columns:minmax(0,1fr);gap:32px}
  .check-intro img{margin-top:20px}
  .cta-inner{flex-direction:column;align-items:flex-start;text-align:left}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:575px){
  :root{--pad-y:44px}
  .wrap{padding:0 16px}
  body{font-size:16px}
  .page-hero h1{font-size:clamp(26px,7.4vw,32px);line-height:1.32}
  .hero-lede{font-size:15px}
  .pill{font-size:12px;padding:6px 12px}
  .faq-acc .accordion-button{font-size:16px;padding:16px 48px 16px 16px}
  .faq-acc .accordion-body{padding:16px 16px 18px;font-size:15px}
  .hud{padding:28px 18px;border-radius:16px}
  .hud-grid{grid-template-columns:1fr 1fr}
  .hud-cell{padding:16px 12px}
  .hud-num{font-size:24px}
  .hud-label{font-size:12px}
  .compare-card{padding:22px 18px}
  .check-list li{grid-template-columns:44px minmax(0,1fr);gap:12px;padding:18px 0}
  .step-no{font-size:22px}
  .cta-band{padding:44px 0}
  .cta-actions{width:100%;flex-direction:column}
  .cta-actions .btn{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .footer-bottom{flex-direction:column;gap:6px}
  .contact-card{padding:24px 18px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}