/* roulang page: index */
:root{
  --ink-900:#171022;
  --brand-700:#3A2A63;
  --brand-500:#6B4BA8;
  --accent-500:#E0A33E;
  --accent-200:#F6D79A;
  --paper:#F7F4EE;
  --surface:#FFFFFF;
  --line:#E3DCCF;
  --text-700:#33304A;
  --text-500:#6A6580;
  --r-sm:8px;
  --r-md:14px;
  --r-lg:22px;
  --r-pill:999px;
  --shadow-sm:0 1px 2px rgba(23,16,34,.05);
  --shadow-hover:0 12px 32px rgba(23,16,34,.12);
  --shadow-dark:0 8px 32px rgba(23,16,34,.18);
  --container:1200px;
  --font-serif:"Noto Serif TC","Source Han Serif TC",serif;
  --font-sans:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.8;
  color:var(--text-700);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{margin:0;font-family:var(--font-serif);font-weight:700;letter-spacing:-.01em;line-height:1.35;color:var(--ink-900)}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font-family:inherit;font-size:inherit;border:0;background:none;cursor:pointer;color:inherit}
input{font-family:inherit;font-size:inherit}
::selection{background:var(--accent-200);color:var(--ink-900)}
:focus-visible{outline:2px solid var(--accent-500);outline-offset:2px}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
@media (min-width:768px){.container{padding:0 32px}}
.section{padding:56px 0}
@media (min-width:768px){.section{padding:88px 0}}
.section-head{display:flex;flex-direction:column;gap:12px;margin-bottom:32px;max-width:760px}
.section-head h2{font-size:clamp(1.5rem,2.6vw,2.25rem)}
.section-head p{color:var(--text-500);font-size:15px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;letter-spacing:.16em;font-weight:700;color:var(--brand-500);
  text-transform:uppercase;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--accent-500)}

/* ---------- 按鈕 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:var(--r-pill);
  font-size:15px;font-weight:700;
  transition:transform .18s ease-out,box-shadow .18s ease-out,background-color .18s ease-out,border-color .18s ease-out,color .18s ease-out;
}
.btn-primary{background:var(--accent-500);color:var(--ink-900);box-shadow:0 6px 18px rgba(224,163,62,.32)}
.btn-primary:hover{filter:brightness(1.06);transform:translateY(-1px);box-shadow:0 12px 26px rgba(224,163,62,.4)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost-light{background:rgba(255,255,255,.10);color:#fff;border:1px solid rgba(255,255,255,.32);backdrop-filter:blur(6px)}
.btn-ghost-light:hover{background:rgba(255,255,255,.18);transform:translateY(-1px)}
.btn-ghost-dark{background:transparent;color:var(--ink-900);border:1px solid var(--line)}
.btn-ghost-dark:hover{border-color:var(--accent-500);color:var(--brand-700);transform:translateY(-1px)}
.btn-sm{padding:10px 20px;font-size:14px}

/* ---------- 導覽 ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:90;
  --nav-fg:#fff;
  transition:background-color .2s ease-out,box-shadow .2s ease-out,border-color .2s ease-out;
}
.site-header.is-glass{
  background:rgba(255,255,255,.10);
  border-bottom:1px solid rgba(255,255,255,.15);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  box-shadow:0 6px 24px rgba(23,16,34,.16);
  --nav-fg:#fff;
}
.site-header.is-solid{
  background:rgba(247,244,238,.95);
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  box-shadow:0 4px 20px rgba(23,16,34,.09);
  --nav-fg:var(--ink-900);
}
.nav-inner{
  max-width:var(--container);margin:0 auto;padding:0 20px;
  height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px;
  transition:height .2s ease-out;
}
@media (min-width:768px){.nav-inner{padding:0 32px}}
.site-header.is-solid .nav-inner{height:64px}
.brand{display:flex;flex-direction:column;line-height:1.15;flex-shrink:0}
.brand-main{
  font-family:var(--font-serif);font-weight:700;font-size:17px;
  color:var(--nav-fg);letter-spacing:.01em;transition:color .2s ease-out;
}
.brand-sub{
  font-size:12px;font-weight:500;color:var(--accent-500);letter-spacing:.06em;margin-top:2px;
}
.nav-links{display:none;align-items:center;gap:26px}
@media (min-width:1080px){.nav-links{display:flex}}
.nav-link{
  position:relative;font-size:15px;font-weight:500;color:var(--nav-fg);
  padding:6px 0;transition:color .18s ease-out;white-space:nowrap;
}
.nav-link::after{
  content:"";position:absolute;left:50%;bottom:0;height:1px;width:0;
  background:var(--accent-500);transform:translateX(-50%);
  transition:width .2s ease-out;
}
.nav-link:hover::after,.nav-link.is-active::after{width:100%}
.nav-link.is-active::before{
  content:"";position:absolute;left:-11px;top:50%;width:5px;height:5px;border-radius:50%;
  background:var(--accent-500);transform:translateY(-50%);
}
.nav-drop{position:relative}
.nav-drop-toggle{display:inline-flex;align-items:center;gap:6px;font-size:15px;font-weight:500;color:var(--nav-fg)}
.nav-drop-toggle i{font-size:10px;transition:transform .18s ease-out}
.nav-drop:hover .nav-drop-toggle i,.nav-drop:focus-within .nav-drop-toggle i{transform:rotate(180deg)}
.nav-drop-menu{
  position:absolute;top:calc(100% + 14px);left:50%;transform:translate(-50%,8px);
  min-width:200px;padding:10px;border-radius:var(--r-md);
  background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-hover);
  opacity:0;visibility:hidden;transition:opacity .18s ease-out,transform .18s ease-out,visibility .18s;
  display:flex;flex-direction:column;gap:2px;
}
.nav-drop:hover .nav-drop-menu,.nav-drop:focus-within .nav-drop-menu{
  opacity:1;visibility:visible;transform:translate(-50%,0);
}
.drop-link{
  padding:9px 14px;border-radius:var(--r-sm);font-size:14px;color:var(--text-700);
  transition:background-color .16s ease-out,color .16s ease-out;
}
.drop-link:hover,.drop-link:focus-visible{background:rgba(107,75,168,.09);color:var(--brand-700)}
.nav-actions{display:flex;align-items:center;gap:12px}
.nav-toggle{
  display:flex;flex-direction:column;justify-content:center;gap:5px;
  width:44px;height:44px;align-items:center;border-radius:var(--r-sm);
}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--nav-fg);border-radius:2px;transition:transform .18s ease-out,opacity .18s ease-out}
@media (min-width:1080px){.nav-toggle{display:none}}
body.drawer-open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
body.drawer-open .nav-toggle span:nth-child(2){opacity:0}
body.drawer-open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* 行動抽屜 */
.mobile-drawer{
  position:fixed;inset:0;z-index:95;display:none;
  background:rgba(23,16,34,.55);
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
}
.mobile-drawer.is-open{display:block}
.drawer-panel{
  position:absolute;top:0;right:0;bottom:0;width:min(86vw,360px);
  background:rgba(23,16,34,.92);
  border-left:1px solid rgba(255,255,255,.14);
  padding:20px;overflow-y:auto;
  display:flex;flex-direction:column;gap:6px;
}
.drawer-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.drawer-title{font-family:var(--font-serif);color:#fff;font-size:16px}
.drawer-close{width:44px;height:44px;display:grid;place-items:center;border-radius:var(--r-sm);color:#fff;background:rgba(255,255,255,.08)}
.drawer-close:hover{background:rgba(255,255,255,.16)}
.drawer-link{
  padding:13px 12px;border-radius:var(--r-sm);color:#F3EFE7;font-size:15px;
  border-bottom:1px solid rgba(255,255,255,.08);
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  transition:background-color .16s ease-out,color .16s ease-out;
}
.drawer-link:hover{background:rgba(255,255,255,.08);color:var(--accent-200)}
.drawer-link i{font-size:12px;color:var(--accent-500)}
.drawer-cta{margin-top:18px}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;color:#fff;
  min-height:88vh;display:flex;align-items:center;
  padding:128px 0 72px;
  background-image:url('/assets/images/backpic/back-1.jpg');
  background-size:cover;background-position:center;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(140deg,rgba(23,16,34,.94) 0%,rgba(58,42,99,.82) 48%,rgba(23,16,34,.90) 100%);
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(circle at 18% 26%,rgba(107,75,168,.42),transparent 46%),
    radial-gradient(circle at 82% 74%,rgba(224,163,62,.20),transparent 50%);
}
.hero .container{position:relative;z-index:2}
.hero-inner{max-width:780px}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  padding:7px 16px;border-radius:var(--r-pill);
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.24);
  font-size:12px;letter-spacing:.14em;font-weight:700;color:var(--accent-200);
  margin-bottom:20px;
}
.hero h1{
  font-size:clamp(2rem,4.4vw,3.5rem);line-height:1.25;color:#fff;
  letter-spacing:-.01em;
}
.hero h1 .h1-key{display:block;color:#fff}
.hero h1 .h1-sub{display:block;margin-top:10px;font-size:clamp(1.1rem,2.2vw,1.6rem);color:var(--accent-200);font-weight:600}
.hero-lead{
  margin-top:20px;max-width:620px;
  font-size:clamp(15px,1.6vw,17px);color:rgba(255,255,255,.86);line-height:1.85;
}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:36px}
.hero-tags li{
  padding:7px 15px;border-radius:var(--r-pill);
  font-size:13px;color:rgba(255,255,255,.88);
  background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.20);
  backdrop-filter:blur(6px);
}
@media (max-width:767px){
  .hero{min-height:auto;padding:108px 0 56px}
  .hero-cta{flex-direction:column;align-items:stretch}
  .hero-cta .btn{width:100%}
}

/* ---------- 主張條 ---------- */
.claim-band{background:var(--surface);border-bottom:1px solid var(--line)}
.claim-band .inner{
  display:grid;gap:20px;align-items:center;padding:48px 0;
}
@media (min-width:900px){
  .claim-band .inner{grid-template-columns:minmax(0,1fr) 220px;gap:48px;padding:56px 0}
}
.claim-band h2{font-size:clamp(1.3rem,2.2vw,1.85rem);margin-bottom:10px}
.claim-band p{color:var(--text-500);font-size:15px;max-width:640px}
.claim-rule{display:none;height:1px;background:linear-gradient(90deg,var(--line),transparent)}
@media (min-width:900px){.claim-rule{display:block}}

/* ---------- 故事區 ---------- */
.story-grid{display:grid;gap:32px;align-items:center}
@media (min-width:900px){.story-grid{grid-template-columns:5fr 7fr;gap:56px}}
.story-media{position:relative;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-hover)}
.story-media img{width:100%;aspect-ratio:16/12;object-fit:cover}
.story-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 55%,rgba(23,16,34,.42));
}
.story-copy h2{font-size:clamp(1.5rem,2.6vw,2.1rem);margin-bottom:20px}
.story-copy p{margin-bottom:1.4em;font-size:16px;line-height:1.9;color:var(--text-700)}
.story-copy p:last-of-type{margin-bottom:1.2em}
.text-link{
  display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:15px;
  color:var(--brand-500);border-bottom:1px solid rgba(107,75,168,.28);
  padding-bottom:2px;transition:color .18s ease-out,border-color .18s ease-out;
}
.text-link:hover{color:var(--brand-700);border-color:var(--accent-500)}

/* ---------- 精選卡 ---------- */
.feat-grid{display:grid;gap:24px;grid-template-columns:1fr}
@media (min-width:1024px){.feat-grid{grid-template-columns:1.45fr 1fr;align-items:start;gap:28px}}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);
  box-shadow:var(--shadow-sm);overflow:hidden;
  transition:transform .2s ease-out,box-shadow .2s ease-out,border-color .2s ease-out;
  display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(224,163,62,.55)}
.card-media{position:relative;overflow:hidden;background:linear-gradient(135deg,var(--brand-700),var(--brand-500))}
.card-media img{width:100%;height:100%;object-fit:cover}
.card-lg .card-media img{aspect-ratio:16/9}
.card-body{padding:24px;display:flex;flex-direction:column;gap:12px}
.card-body h3{font-size:1.25rem;line-height:1.45}
.card-body p{font-size:14.5px;color:var(--text-500);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.badge{
  display:inline-flex;align-items:center;align-self:flex-start;
  padding:4px 12px;border-radius:var(--r-pill);
  font-size:12px;font-weight:700;letter-spacing:.02em;
  color:var(--brand-700);background:rgba(107,75,168,.12);
}
.card-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:auto}
.card-meta time{font-size:13px;color:var(--text-500)}
.feat-side{display:grid;gap:16px}
.feat-side .card{flex-direction:row;align-items:stretch}
.feat-side .card-media{flex:0 0 132px}
.feat-side .card-media img{aspect-ratio:4/3;height:100%}
.feat-side .card-body{padding:18px 20px;gap:8px}
.feat-side .card-body h3{font-size:1rem}
.feat-side .card-body p{-webkit-line-clamp:2;font-size:13.5px}
@media (max-width:520px){
  .feat-side .card{flex-direction:column}
  .feat-side .card-media{flex:none}
  .feat-side .card-media img{aspect-ratio:4/3;width:100%}
}

/* ---------- 最新資訊（CMS） ---------- */
.list-section{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.filter-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}
.pill{
  padding:8px 18px;border-radius:var(--r-pill);font-size:13.5px;font-weight:500;
  border:1px solid var(--line);color:var(--text-500);background:var(--surface);
}
.pill.is-on{background:var(--brand-700);border-color:var(--brand-700);color:#fff}
.cms-grid{display:grid;gap:24px;grid-template-columns:1fr}
@media (min-width:640px){.cms-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1024px){.cms-grid{grid-template-columns:repeat(3,1fr)}}
.post-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);
  box-shadow:var(--shadow-sm);overflow:hidden;
  transition:transform .2s ease-out,box-shadow .2s ease-out,border-color .2s ease-out;
}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(107,75,168,.4)}
.post-card-link{display:flex;flex-direction:column;height:100%}
.post-thumb{
  aspect-ratio:16/10;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--brand-700) 0%,var(--brand-500) 100%);
}
.post-thumb span{
  font-family:var(--font-serif);font-size:34px;color:rgba(255,255,255,.9);
  letter-spacing:.08em;
}
.post-body{padding:22px 24px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.post-title{
  font-size:1.05rem;line-height:1.5;color:var(--ink-900);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.post-summary{
  font-size:14px;color:var(--text-500);line-height:1.75;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.post-time{font-size:13px;color:var(--text-500);margin-top:auto}
.empty-state{
  border:1px dashed var(--line);border-radius:var(--r-lg);
  background:var(--paper);padding:56px 24px;text-align:center;
  display:flex;flex-direction:column;align-items:center;gap:14px;
}
.empty-state i{font-size:28px;color:var(--brand-500);opacity:.7}
.empty-state strong{font-family:var(--font-serif);font-size:1.1rem;color:var(--ink-900)}
.empty-state p{font-size:14px;color:var(--text-500);max-width:420px}

/* ---------- 信任背書 ---------- */
.assure-list{border-top:1px solid var(--line)}
.assure-item{
  display:grid;gap:14px;padding:26px 0;border-bottom:1px solid var(--line);
}
@media (min-width:768px){
  .assure-item{grid-template-columns:88px minmax(0,1fr);gap:28px;align-items:baseline;padding:30px 0}
}
.assure-num{
  font-family:var(--font-serif);font-size:22px;color:var(--accent-500);font-weight:700;letter-spacing:.04em;
}
.assure-item h3{font-size:1.1rem;margin-bottom:6px}
.assure-item p{font-size:14.5px;color:var(--text-500);line-height:1.8}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:860px}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:18px 0;text-align:left;font-family:var(--font-serif);font-size:1.02rem;font-weight:700;
  color:var(--ink-900);transition:color .18s ease-out;
}
.faq-q:hover{color:var(--brand-500)}
.faq-icon{
  flex:0 0 auto;width:26px;height:26px;display:grid;place-items:center;
  border-radius:50%;border:1px solid var(--line);color:var(--brand-500);
  transition:transform .2s ease-out,border-color .2s ease-out,background-color .2s ease-out;
}
.faq-item.is-open .faq-icon{transform:rotate(45deg);border-color:var(--accent-500);background:rgba(224,163,62,.14)}
.faq-a{
  max-height:0;overflow:hidden;
  transition:max-height .22s ease-out;
}
.faq-a-inner{padding:0 0 20px;font-size:15px;line-height:1.9;color:var(--text-700);max-width:720px}

/* ---------- CTA 深色區 ---------- */
.cta-band{
  position:relative;overflow:hidden;color:#fff;
  background:linear-gradient(135deg,var(--ink-900) 0%,var(--brand-700) 100%);
  box-shadow:var(--shadow-dark);
}
.cta-band::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(circle at 88% 20%,rgba(224,163,62,.22),transparent 45%);
}
.cta-inner{
  position:relative;z-index:2;display:grid;gap:32px;padding:56px 0;
}
@media (min-width:900px){.cta-inner{grid-template-columns:1fr 1fr;align-items:center;gap:56px;padding:76px 0}}
.cta-inner h2{color:#fff;font-size:clamp(1.5rem,2.6vw,2.1rem);margin-bottom:14px}
.cta-inner p{color:rgba(255,255,255,.78);font-size:15px;max-width:460px}
.sub-form{display:flex;flex-direction:column;gap:10px}
.sub-form label{font-size:13px;color:rgba(255,255,255,.72)}
.sub-row{display:flex;gap:12px;flex-wrap:wrap}
.sub-row input{
  flex:1 1 220px;height:48px;padding:0 16px;border-radius:var(--r-sm);
  background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.26);
  color:#fff;transition:border-color .18s ease-out,box-shadow .18s ease-out,background-color .18s ease-out;
}
.sub-row input::placeholder{color:rgba(255,255,255,.52)}
.sub-row input:focus{
  outline:none;border-color:var(--accent-500);
  box-shadow:0 0 0 4px rgba(224,163,62,.20);background:rgba(255,255,255,.14);
}
.form-note{font-size:12.5px;color:rgba(255,255,255,.55)}

/* ---------- 頁尾 ---------- */
.site-footer{background:var(--ink-900);color:rgba(255,255,255,.72);padding:64px 0 0}
.footer-grid{display:grid;gap:32px;grid-template-columns:1fr}
@media (min-width:640px){.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1024px){.footer-grid{grid-template-columns:1.6fr 1fr 1fr 1.1fr}}
.footer-brand .brand-main{color:#fff;font-size:18px}
.footer-brand .brand-sub{margin-top:4px}
.footer-brand p{margin-top:16px;font-size:13.5px;line-height:1.9;color:rgba(255,255,255,.58);max-width:320px}
.footer-col h4{
  font-family:var(--font-sans);font-size:13px;letter-spacing:.12em;font-weight:700;
  color:var(--accent-200);margin-bottom:16px;
}
.footer-col ul{display:flex;flex-direction:column;gap:10px}
.footer-col a,.footer-col span{font-size:14px;color:rgba(255,255,255,.70);transition:color .18s ease-out}
.footer-col a:hover{color:var(--accent-200)}
.footer-bottom{
  margin-top:48px;border-top:1px solid rgba(255,255,255,.12);
  padding:20px 0 24px;display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;
  font-size:13px;color:rgba(255,255,255,.50);
}
.back-top{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.72);
  transition:color .18s ease-out;
}
.back-top:hover{color:var(--accent-200)}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
}

/* roulang page: article */
:root{
  --ink-900:#171022;
  --brand-700:#3A2A63;
  --brand-500:#6B4BA8;
  --accent-500:#E0A33E;
  --accent-200:#F6D79A;
  --paper:#F7F4EE;
  --surface:#FFFFFF;
  --line:#E3DCCF;
  --text-700:#33304A;
  --text-500:#6A6580;
  --r-sm:8px;
  --r-md:14px;
  --r-lg:22px;
  --r-pill:999px;
  --shadow-sm:0 1px 2px rgba(23,16,34,.05);
  --shadow-md:0 12px 32px rgba(23,16,34,.12);
  --shadow-lg:0 8px 32px rgba(23,16,34,.18);
  --font-serif:"Noto Serif TC","Source Han Serif TC",serif;
  --font-sans:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.8;
  color:var(--text-700);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto;}
a{color:inherit;text-decoration:none;}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;font-family:var(--font-serif);font-weight:700;letter-spacing:-.01em;line-height:1.32;color:var(--ink-900);}
p{margin:0;}
:focus-visible{outline:2px solid var(--accent-500);outline-offset:2px;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px;}
@media (min-width:1024px){.container{padding:0 32px;}}

/* ---------- Header ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:60;
  background:rgba(247,244,238,.95);
  -webkit-backdrop-filter:blur(18px);
  backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
  box-shadow:0 2px 16px rgba(23,16,34,.06);
  transition:box-shadow .2s ease,background .2s ease;
}
.site-header.is-scrolled{box-shadow:0 6px 24px rgba(23,16,34,.1);}
.nav-inner{display:flex;align-items:center;gap:20px;height:72px;transition:height .2s ease;}
.site-header.is-scrolled .nav-inner{height:64px;}
.brand{display:flex;flex-direction:column;line-height:1.15;flex-shrink:0;}
.brand-main{font-family:var(--font-serif);font-size:17px;font-weight:700;color:var(--ink-900);letter-spacing:.01em;}
.brand-sub{font-size:12px;font-weight:500;letter-spacing:.06em;color:var(--accent-500);margin-top:2px;}
.nav-links{display:flex;align-items:center;gap:22px;margin-left:auto;}
.nav-link{position:relative;display:inline-block;font-size:15px;color:var(--text-700);padding:6px 0;transition:color .2s ease;}
.nav-link::after{content:"";position:absolute;left:50%;right:50%;bottom:0;height:1px;background:var(--accent-500);transition:left .2s ease,right .2s ease;}
.nav-link:hover{color:var(--brand-700);}
.nav-link:hover::after{left:0;right:0;}
.nav-link.is-active{color:var(--brand-700);font-weight:700;}
.nav-link.is-active::before{content:"";position:absolute;left:-11px;top:50%;width:5px;height:5px;margin-top:-2.5px;border-radius:50%;background:var(--accent-500);}
.nav-drop{position:relative;}
.nav-drop-toggle{display:flex;align-items:center;gap:6px;font-size:15px;color:var(--text-700);padding:6px 0;transition:color .2s ease;}
.nav-drop-toggle:hover{color:var(--brand-700);}
.nav-drop-toggle i{font-size:11px;transition:transform .2s ease;}
.nav-drop.is-open .nav-drop-toggle i{transform:rotate(180deg);}
.nav-drop-menu{
  position:absolute;top:calc(100% + 14px);right:0;min-width:186px;
  padding:8px;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-md);box-shadow:var(--shadow-md);
  opacity:0;visibility:hidden;transform:translateY(-6px);
  transition:opacity .18s ease,transform .18s ease,visibility .18s ease;
}
.nav-drop.is-open .nav-drop-menu{opacity:1;visibility:visible;transform:translateY(0);}
.drop-link{display:block;padding:9px 12px;border-radius:var(--r-sm);font-size:14px;color:var(--text-700);transition:background .16s ease,color .16s ease;}
.drop-link:hover{background:var(--paper);color:var(--brand-500);}
.nav-actions{display:flex;align-items:center;gap:12px;margin-left:20px;}
.nav-cta{
  display:inline-flex;align-items:center;justify-content:center;
  padding:10px 22px;border-radius:var(--r-pill);
  background:var(--accent-500);color:var(--ink-900);
  font-size:14px;font-weight:700;white-space:nowrap;
  box-shadow:0 6px 16px rgba(224,163,62,.28);
  transition:transform .18s ease,filter .18s ease,box-shadow .18s ease;
}
.nav-cta:hover{transform:translateY(-1px);filter:brightness(1.06);box-shadow:0 10px 24px rgba(224,163,62,.34);}
.nav-cta:active{transform:translateY(0);}
.nav-toggle{display:none;width:44px;height:44px;align-items:center;justify-content:center;border-radius:var(--r-sm);font-size:18px;color:var(--ink-900);border:1px solid var(--line);}
.nav-toggle:hover{background:var(--surface);}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 28px;border-radius:var(--r-pill);
  font-size:15px;font-weight:700;line-height:1.2;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,filter .18s ease,border-color .18s ease;
}
.btn-primary{background:var(--accent-500);color:var(--ink-900);box-shadow:0 6px 18px rgba(224,163,62,.3);}
.btn-primary:hover{transform:translateY(-1px);filter:brightness(1.06);box-shadow:0 12px 26px rgba(224,163,62,.36);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{border:1px solid var(--line);color:var(--ink-900);background:transparent;}
.btn-ghost:hover{border-color:var(--accent-500);background:var(--surface);transform:translateY(-1px);}
.btn-ghost:active{transform:translateY(0);}
.btn-light{border:1px solid rgba(255,255,255,.32);color:#F7F4EE;background:rgba(255,255,255,.08);}
.btn-light:hover{background:rgba(255,255,255,.16);transform:translateY(-1px);}
.btn-sm{padding:11px 20px;font-size:14px;}

/* ---------- Mobile drawer ---------- */
.mobile-nav{
  position:fixed;inset:0;z-index:90;
  background:rgba(23,16,34,.5);
  -webkit-backdrop-filter:blur(6px);
  backdrop-filter:blur(6px);
  opacity:0;visibility:hidden;
  transition:opacity .2s ease,visibility .2s ease;
}
.mobile-nav.is-open{opacity:1;visibility:visible;}
.mobile-panel{
  position:absolute;top:0;right:0;bottom:0;
  width:min(340px,86vw);
  padding:22px;
  background:rgba(23,16,34,.94);
  -webkit-backdrop-filter:blur(18px);
  backdrop-filter:blur(18px);
  border-left:1px solid rgba(255,255,255,.14);
  box-shadow:var(--shadow-lg);
  transform:translateX(100%);
  transition:transform .22s ease;
  overflow-y:auto;
}
.mobile-nav.is-open .mobile-panel{transform:translateX(0);}
.mobile-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding-bottom:20px;border-bottom:1px solid rgba(255,255,255,.14);}
.mobile-head .brand-main{color:#F7F4EE;}
.mobile-close{width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:var(--r-sm);color:#F7F4EE;font-size:18px;border:1px solid rgba(255,255,255,.2);}
.mobile-close:hover{background:rgba(255,255,255,.12);}
.mobile-links{display:flex;flex-direction:column;gap:2px;padding:18px 0 8px;}
.mobile-links a{display:block;padding:13px 4px;font-size:15px;color:rgba(247,244,238,.86);border-bottom:1px solid rgba(255,255,255,.08);transition:color .16s ease,padding-left .16s ease;}
.mobile-links a:hover{color:var(--accent-200);padding-left:8px;}
.mobile-links a.is-active{color:var(--accent-500);font-weight:700;}
.mobile-cta{margin-top:18px;display:flex;justify-content:center;}

/* ---------- Breadcrumb ---------- */
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:22px 0 0;font-size:13px;color:var(--text-500);}
.breadcrumb a{transition:color .16s ease;}
.breadcrumb a:hover{color:var(--brand-500);}
.breadcrumb .sep{color:#CFC6B5;}
.breadcrumb .current{color:var(--text-700);max-width:62ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}

/* ---------- Article layout ---------- */
.article-wrap{
  display:grid;
  grid-template-columns:minmax(0,1fr) 302px;
  gap:56px;
  align-items:start;
  padding:28px 0 88px;
}
.article-head{padding:6px 0 26px;border-bottom:1px solid var(--line);margin-bottom:34px;}
.article-head-top{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:14px;}
.article-badge{
  display:inline-flex;align-items:center;
  padding:5px 14px;border-radius:var(--r-pill);
  background:rgba(107,75,168,.1);color:var(--brand-500);
  font-size:13px;font-weight:700;letter-spacing:.02em;
}
.article-title{font-size:clamp(1.75rem,3vw,2.5rem);line-height:1.3;margin-bottom:16px;}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 20px;font-size:13px;color:var(--text-500);}
.article-meta .meta-item{display:inline-flex;align-items:center;gap:7px;}
.article-meta i{color:var(--accent-500);font-size:12px;}
.article-meta time{color:var(--text-500);}

/* ---------- Article body ---------- */
.article-body{max-width:760px;font-size:17px;line-height:1.95;color:var(--text-700);}
.article-body > *:first-child{margin-top:0;}
.article-body p{margin:0 0 1.4em;}
.article-body h2{
  position:relative;
  font-size:clamp(1.3rem,2.2vw,1.7rem);
  margin:2.4em 0 .8em;
  padding-left:15px;
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:.26em;bottom:.22em;width:4px;
  border-radius:2px;background:var(--accent-500);
}
.article-body h3{font-size:1.2rem;margin:2em 0 .6em;color:var(--brand-700);letter-spacing:0;}
.article-body h4{font-size:1.05rem;margin:1.6em 0 .5em;color:var(--brand-700);}
.article-body ul{list-style:disc;padding-left:1.4em;margin:0 0 1.4em;}
.article-body ol{list-style:decimal;padding-left:1.4em;margin:0 0 1.4em;}
.article-body li{margin-bottom:.6em;}
.article-body li::marker{color:var(--brand-500);}
.article-body blockquote{
  margin:1.7em 0;padding:20px 22px;
  border-left:3px solid var(--accent-500);
  background:#FBF8F1;
  border-radius:0 var(--r-md) var(--r-md) 0;
  color:var(--text-500);
  font-size:16px;
}
.article-body blockquote p:last-child{margin-bottom:0;}
.article-body img{border-radius:12px;margin:1.7em auto;box-shadow:var(--shadow-sm);}
.article-body figure{margin:1.7em 0;}
.article-body figure img{margin:0 auto;}
.article-body figcaption{font-size:13px;color:var(--text-500);text-align:center;margin-top:.7em;}
.article-body a{color:var(--brand-500);text-decoration:underline;text-underline-offset:3px;transition:color .16s ease;}
.article-body a:hover{color:var(--accent-500);}
.article-body table{width:100%;border-collapse:collapse;margin:1.7em 0;font-size:15px;}
.article-body th,.article-body td{border-bottom:1px solid var(--line);padding:11px 12px;text-align:left;vertical-align:top;}
.article-body th{background:#FBF8F1;font-weight:700;color:var(--ink-900);}
.article-body hr{border:0;border-top:1px solid var(--line);margin:2.2em 0;}
.article-body strong{color:var(--ink-900);font-weight:700;}

/* ---------- Empty state ---------- */
.article-empty{
  max-width:640px;
  padding:44px 32px;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  box-shadow:var(--shadow-sm);
  text-align:center;
}
.article-empty .empty-icon{
  width:58px;height:58px;margin:0 auto 18px;
  display:flex;align-items:center;justify-content:center;
  border-radius:50%;background:rgba(107,75,168,.1);color:var(--brand-500);font-size:22px;
}
.article-empty h2{font-size:1.35rem;margin-bottom:10px;}
.article-empty p{color:var(--text-500);margin-bottom:22px;}

/* ---------- Sidebar ---------- */
.article-side{position:sticky;top:96px;display:flex;flex-direction:column;gap:20px;}
.side-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);padding:20px;box-shadow:var(--shadow-sm);}
.side-title{font-size:14px;font-family:var(--font-sans);font-weight:700;letter-spacing:.08em;color:var(--brand-700);margin-bottom:14px;text-transform:none;}
.toc-details summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;}
.toc-details summary::-webkit-details-marker{display:none;}
.toc-details summary::after{content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;font-size:11px;color:var(--text-500);transition:transform .18s ease;}
.toc-details[open] summary::after{transform:rotate(180deg);}
.toc-list{display:flex;flex-direction:column;gap:2px;margin-top:12px;}
.toc-list a{display:block;padding:7px 10px;border-left:2px solid var(--line);font-size:14px;color:var(--text-700);line-height:1.5;transition:border-color .16s ease,color .16s ease,background .16s ease;}
.toc-list a:hover{border-left-color:var(--accent-500);color:var(--brand-500);background:var(--paper);}
.side-links{display:flex;flex-direction:column;gap:2px;}
.side-links a{display:block;padding:8px 2px;font-size:14px;color:var(--text-700);border-bottom:1px dashed var(--line);transition:color .16s ease,padding-left .16s ease;}
.side-links li:last-child a{border-bottom:0;}
.side-links a:hover{color:var(--brand-500);padding-left:6px;}
.side-cta{
  padding:22px;
  border-radius:var(--r-md);
  background:linear-gradient(150deg,var(--brand-700),#241a3d);
  color:rgba(247,244,238,.86);
  box-shadow:var(--shadow-lg);
}
.side-cta p{font-size:14px;line-height:1.85;margin-bottom:16px;}
.side-cta .btn{width:100%;}

/* ---------- Related ---------- */
.related{padding:0 0 88px;}
.section-title{font-size:clamp(1.5rem,2.6vw,2rem);margin-bottom:10px;}
.section-sub{color:var(--text-500);font-size:15px;margin-bottom:30px;}
.rel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.rel-card{
  display:flex;flex-direction:column;
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-md);overflow:hidden;
  box-shadow:var(--shadow-sm);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.rel-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#D8CDB8;}
.rel-thumb{aspect-ratio:16/10;overflow:hidden;background:#EFE9DD;}
.rel-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .25s ease;}
.rel-card:hover .rel-thumb img{transform:scale(1.04);}
.rel-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.rel-tag{align-self:flex-start;font-size:12px;font-weight:700;padding:4px 11px;border-radius:var(--r-pill);background:rgba(107,75,168,.1);color:var(--brand-500);}
.rel-body h3{font-size:1.05rem;line-height:1.45;}
.rel-body p{font-size:14px;color:var(--text-500);line-height:1.75;flex:1;}
.rel-more{font-size:13px;font-weight:700;color:var(--brand-500);display:inline-flex;align-items:center;gap:6px;}
.rel-more i{font-size:11px;transition:transform .18s ease;}
.rel-card:hover .rel-more i{transform:translateX(3px);}

/* ---------- CTA band ---------- */
.cta-band{
  background:linear-gradient(120deg,#1D1531 0%,var(--brand-700) 100%);
  color:rgba(247,244,238,.9);
  box-shadow:var(--shadow-lg);
}
.cta-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:28px;padding:56px 0;}
.cta-inner h2{color:#FBF8F1;font-size:clamp(1.4rem,2.4vw,1.9rem);margin-bottom:10px;}
.cta-inner p{font-size:15px;line-height:1.85;max-width:56ch;color:rgba(247,244,238,.78);}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink-900);color:rgba(247,244,238,.72);padding:64px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;padding-bottom:48px;}
.footer-brand .brand-main{display:block;font-family:var(--font-serif);font-size:17px;font-weight:700;color:#FBF8F1;letter-spacing:.01em;}
.footer-brand .brand-sub{display:block;font-size:12px;font-weight:500;letter-spacing:.06em;color:var(--accent-500);margin-top:4px;}
.footer-brand p{margin-top:16px;font-size:14px;line-height:1.9;color:rgba(247,244,238,.66);max-width:34ch;}
.footer-col h4{font-family:var(--font-sans);font-size:13px;font-weight:700;letter-spacing:.12em;color:rgba(247,244,238,.92);margin-bottom:16px;}
.footer-col ul{display:flex;flex-direction:column;gap:10px;}
.footer-col a,.footer-col span{font-size:14px;color:rgba(247,244,238,.66);transition:color .16s ease;}
.footer-col a:hover{color:var(--accent-500);}
.footer-bottom{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding:20px 0;border-top:1px solid rgba(255,255,255,.12);font-size:13px;color:rgba(247,244,238,.55);}
.back-top{display:inline-flex;align-items:center;gap:8px;color:rgba(247,244,238,.72);font-size:13px;transition:color .16s ease;}
.back-top:hover{color:var(--accent-500);}
.back-top i{font-size:11px;}

/* ---------- Responsive ---------- */
@media (max-width:1023px){
  .nav-links{display:none;}
  .nav-cta{display:none;}
  .nav-toggle{display:inline-flex;}
  .nav-actions{margin-left:auto;}
  .article-wrap{grid-template-columns:minmax(0,1fr);gap:32px;padding:24px 0 64px;}
  .article-side{position:static;top:auto;}
  .related{padding-bottom:64px;}
  .rel-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px 24px;}
  .cta-inner{padding:44px 0;}
}
@media (max-width:767px){
  .nav-inner{height:64px;}
  .brand-main{font-size:15px;}
  .brand-sub{font-size:11px;}
  .article-title{font-size:clamp(1.5rem,6vw,1.9rem);}
  .article-body{font-size:16px;line-height:1.9;}
  .article-body h2{margin-top:2em;}
  .rel-grid{grid-template-columns:minmax(0,1fr);}
  .footer-grid{grid-template-columns:1fr;gap:30px;}
  .footer-brand p{max-width:none;}
  .cta-actions{width:100%;}
  .cta-actions .btn{flex:1;justify-content:center;}
  .breadcrumb .current{white-space:normal;}
}
@media (max-width:519px){
  .container{padding:0 16px;}
  .article-empty{padding:34px 20px;}
  .side-card{padding:16px;}
  .btn{padding:13px 22px;font-size:14px;}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}

/* roulang page: category1 */
:root{
  --ink-900:#171022;
  --brand-700:#3A2A63;
  --brand-500:#6B4BA8;
  --accent-500:#E0A33E;
  --accent-200:#F6D79A;
  --paper:#F7F4EE;
  --surface:#FFFFFF;
  --line:#E3DCCF;
  --text-700:#33304A;
  --text-500:#6A6580;
  --r-sm:8px;
  --r-md:14px;
  --r-lg:22px;
  --r-pill:999px;
  --shadow-1:0 1px 2px rgba(23,16,34,.05);
  --shadow-2:0 12px 32px rgba(23,16,34,.12);
  --shadow-3:0 8px 32px rgba(23,16,34,.18);
  --font-serif:"Noto Serif TC","Source Han Serif TC",serif;
  --font-sans:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;
  --sp-section:96px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:16.5px;
  line-height:1.85;
  color:var(--text-700);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:var(--brand-700);text-decoration:none;transition:color .18s ease-out;}
a:hover{color:var(--brand-500);}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit;}
h1,h2,h3,h4{font-family:var(--font-serif);color:var(--ink-900);letter-spacing:-.01em;margin:0;font-weight:700;line-height:1.3;}
p{margin:0 0 1.15em;}
ul,ol{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--accent-500);outline-offset:2px;border-radius:4px;}

.container{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding:0 20px;
}
@media (min-width:768px){ .container{padding:0 32px;} }

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:80;
  background:rgba(247,244,238,.94);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
  box-shadow:var(--shadow-1);
  transition:background .2s ease-out,box-shadow .2s ease-out,padding .2s ease-out;
}
.site-header.is-scrolled{ box-shadow:0 6px 22px rgba(23,16,34,.10); background:rgba(247,244,238,.98); }
.nav-wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  min-height:72px;
  transition:min-height .2s ease-out;
}
.site-header.is-scrolled .nav-wrap{ min-height:64px; }
.brand{
  display:flex;
  flex-direction:column;
  line-height:1.15;
  flex-shrink:0;
}
.brand-main{
  font-family:var(--font-serif);
  font-weight:700;
  font-size:17px;
  color:var(--ink-900);
  letter-spacing:-.01em;
}
.brand-sub{
  font-size:12px;
  font-weight:500;
  letter-spacing:.06em;
  color:var(--accent-500);
  margin-top:3px;
}
.nav-links{
  display:none;
  align-items:center;
  gap:6px;
}
.nav-link{
  position:relative;
  display:inline-flex;
  align-items:center;
  gap:7px;
  padding:9px 12px;
  font-size:15px;
  color:var(--text-700);
  border-radius:var(--r-sm);
  white-space:nowrap;
}
.nav-link::after{
  content:"";
  position:absolute;
  left:50%;
  bottom:4px;
  width:0;
  height:1px;
  background:var(--accent-500);
  transform:translateX(-50%);
  transition:width .18s ease-out;
}
.nav-link:hover{ color:var(--brand-500); }
.nav-link:hover::after{ width:calc(100% - 24px); }
.nav-link.is-active{ color:var(--brand-700); font-weight:700; }
.nav-link.is-active::before{
  content:"";
  width:6px;height:6px;border-radius:50%;
  background:var(--accent-500);
  display:inline-block;
}
.nav-drop{ position:relative; }
.nav-drop-toggle{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 12px;font-size:15px;color:var(--text-700);border-radius:var(--r-sm);
  transition:color .18s ease-out,background .18s ease-out;
}
.nav-drop-toggle:hover{ color:var(--brand-500); background:rgba(107,75,168,.07); }
.nav-drop-toggle i{font-size:11px;transition:transform .18s ease-out;}
.nav-drop.is-open .nav-drop-toggle i{ transform:rotate(180deg); }
.nav-drop-menu{
  position:absolute;
  top:calc(100% + 10px);
  right:0;
  min-width:210px;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-md);
  box-shadow:var(--shadow-2);
  padding:8px;
  display:none;
  flex-direction:column;
  gap:2px;
}
.nav-drop.is-open .nav-drop-menu{ display:flex; }
.drop-link{
  display:block;
  padding:10px 12px;
  border-radius:var(--r-sm);
  font-size:14.5px;
  color:var(--text-700);
  transition:background .16s ease-out,color .16s ease-out;
}
.drop-link:hover{ background:rgba(107,75,168,.08); color:var(--brand-700); }
.nav-actions{ display:flex; align-items:center; gap:10px; }
.icon-btn{
  width:40px;height:40px;border-radius:50%;
  display:grid;place-items:center;
  border:1px solid var(--line);
  background:var(--surface);
  color:var(--brand-700);
  transition:transform .18s ease-out,box-shadow .18s ease-out,border-color .18s ease-out;
}
.icon-btn:hover{ transform:translateY(-1px); box-shadow:var(--shadow-2); border-color:var(--accent-500); }
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  padding:14px 28px;
  border-radius:var(--r-pill);
  font-size:15px;
  font-weight:700;
  letter-spacing:.02em;
  transition:transform .18s ease-out,box-shadow .18s ease-out,background .18s ease-out,color .18s ease-out,border-color .18s ease-out;
}
.btn-primary{ background:var(--accent-500); color:var(--ink-900); box-shadow:0 4px 14px rgba(224,163,62,.35); }
.btn-primary:hover{ background:#e8ae4d; color:var(--ink-900); transform:translateY(-1px); box-shadow:0 10px 26px rgba(224,163,62,.42); }
.btn-primary:active{ transform:translateY(0); }
.btn-ghost{
  background:transparent;
  color:var(--brand-700);
  border:1px solid var(--line);
}
.btn-ghost:hover{ border-color:var(--accent-500); color:var(--brand-700); transform:translateY(-1px); box-shadow:var(--shadow-1); }
.nav-cta{ padding:11px 20px; font-size:14px; }
.nav-toggle{
  width:44px;height:44px;border-radius:var(--r-sm);
  display:grid;place-items:center;
  border:1px solid var(--line);
  background:var(--surface);
  color:var(--ink-900);
  font-size:17px;
}
@media (min-width:1024px){
  .nav-links{ display:flex; }
  .nav-toggle{ display:none; }
  .nav-cta{ padding:12px 24px; font-size:14.5px; }
}
@media (max-width:1023px){
  .nav-cta{ display:none; }
}
@media (max-width:520px){
  .brand-main{ font-size:15px; }
  .icon-btn{ display:none; }
}

/* mobile drawer */
.mobile-drawer{
  position:fixed;
  inset:0;
  z-index:90;
  background:rgba(23,16,34,.55);
  backdrop-filter:blur(6px);
  opacity:0;
  visibility:hidden;
  transition:opacity .2s ease-out,visibility .2s ease-out;
}
.mobile-drawer.is-open{ opacity:1; visibility:visible; }
.drawer-panel{
  position:absolute;
  top:0;right:0;
  width:min(340px,86vw);
  height:100%;
  background:rgba(247,244,238,.97);
  backdrop-filter:blur(18px);
  border-left:1px solid var(--line);
  box-shadow:var(--shadow-3);
  padding:22px;
  display:flex;
  flex-direction:column;
  gap:6px;
  transform:translateX(100%);
  transition:transform .22s ease-out;
  overflow-y:auto;
}
.mobile-drawer.is-open .drawer-panel{ transform:translateX(0); }
.drawer-head{ display:flex; align-items:center; justify-content:space-between; margin-bottom:14px; }
.drawer-close{
  width:44px;height:44px;border-radius:var(--r-sm);
  display:grid;place-items:center;
  border:1px solid var(--line);background:var(--surface);color:var(--ink-900);
}
.drawer-link{
  display:block;
  padding:13px 12px;
  border-radius:var(--r-sm);
  font-size:15.5px;
  color:var(--text-700);
  border-bottom:1px solid var(--line);
}
.drawer-link:hover,.drawer-link.is-active{ color:var(--brand-700); background:rgba(107,75,168,.07); font-weight:700; }
.drawer-cta{ margin-top:20px; }
.drawer-cta .btn{ width:100%; }

/* ---------- Page head ---------- */
.page-head{
  padding:28px 0 0;
  background:
    radial-gradient(900px 380px at 12% -10%, rgba(107,75,168,.10), transparent 70%),
    var(--paper);
}
.crumbs{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  font-size:13px;
  color:var(--text-500);
  margin-bottom:22px;
}
.crumbs a{ color:var(--text-500); }
.crumbs a:hover{ color:var(--brand-500); }
.crumbs .sep{ color:#c3bba9; }
.crumbs .current{ color:var(--text-700); }
.badge{
  display:inline-flex;
  align-items:center;
  gap:7px;
  padding:6px 14px;
  border-radius:var(--r-pill);
  font-size:12.5px;
  font-weight:700;
  letter-spacing:.06em;
  background:rgba(107,75,168,.10);
  color:var(--brand-700);
}
.badge-accent{ background:rgba(224,163,62,.16); color:#8a5f12; }
.page-head h1{
  font-size:clamp(2rem,4.4vw,3.1rem);
  line-height:1.24;
  margin:18px 0 16px;
  max-width:16em;
}
.page-lead{
  max-width:730px;
  font-size:17px;
  color:var(--text-700);
  line-height:1.9;
  margin-bottom:24px;
}
.anchor-row{ display:flex; flex-wrap:wrap; gap:10px; margin-bottom:30px; }
.anchor-chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:9px 16px;
  border-radius:var(--r-pill);
  border:1px solid var(--line);
  background:var(--surface);
  font-size:14px;
  color:var(--brand-700);
  box-shadow:var(--shadow-1);
  transition:transform .18s ease-out,border-color .18s ease-out,box-shadow .18s ease-out;
}
.anchor-chip:hover{ transform:translateY(-2px); border-color:var(--accent-500); box-shadow:var(--shadow-2); color:var(--brand-700); }
.page-banner{
  margin:0 0 -40px;
  border-radius:var(--r-lg);
  overflow:hidden;
  border:1px solid var(--line);
  box-shadow:var(--shadow-2);
  aspect-ratio:21/9;
  background:var(--brand-700);
}
.page-banner img{ width:100%; height:100%; object-fit:cover; object-position:center 35%; }

/* ---------- Section base ---------- */
.section{ padding:var(--sp-section) 0; }
.section-tight{ padding:56px 0; }
.section-head{ max-width:760px; margin-bottom:38px; }
.section-head h2{
  font-size:clamp(1.5rem,2.6vw,2.2rem);
  margin-bottom:14px;
}
.section-head p{ color:var(--text-500); font-size:16px; margin:0; }
.eyebrow{
  display:block;
  font-size:12.5px;
  font-weight:700;
  letter-spacing:.16em;
  color:var(--accent-500);
  margin-bottom:12px;
}

/* ---------- Data strip ---------- */
.data-strip{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  overflow:hidden;
  box-shadow:var(--shadow-1);
}
.data-cell{
  background:var(--surface);
  padding:24px 22px;
}
.data-cell .k{
  font-size:12.5px;
  letter-spacing:.1em;
  color:var(--text-500);
  display:block;
  margin-bottom:8px;
}
.data-cell .v{
  font-family:var(--font-serif);
  font-size:clamp(1.35rem,2.4vw,1.75rem);
  color:var(--brand-700);
  font-weight:700;
  display:block;
  line-height:1.2;
}
.data-cell .n{ font-size:13px; color:var(--text-500); }
@media (min-width:768px){ .data-strip{ grid-template-columns:repeat(4,minmax(0,1fr)); } }

/* ---------- Timeline ---------- */
.timeline-wrap{ position:relative; }
.tl{
  position:relative;
  padding-left:0;
}
.tl::before{
  content:"";
  position:absolute;
  left:27px;
  top:14px;
  bottom:14px;
  border-left:1px dashed #cfc6b3;
}
.tl-item{
  position:relative;
  display:grid;
  grid-template-columns:56px minmax(0,1fr);
  gap:22px;
  padding-bottom:34px;
}
.tl-item:last-child{ padding-bottom:0; }
.tl-num{
  position:relative;
  z-index:1;
  width:56px;
  height:56px;
  border-radius:var(--r-md);
  border:1px solid var(--accent-500);
  background:var(--surface);
  display:grid;
  place-items:center;
  font-family:var(--font-serif);
  font-weight:700;
  font-size:16px;
  color:var(--brand-700);
  box-shadow:var(--shadow-1);
  transition:background .18s ease-out,transform .18s ease-out,box-shadow .18s ease-out;
}
.tl-item:hover .tl-num{ background:var(--accent-200); transform:translateY(-2px); box-shadow:var(--shadow-2); }
.tl-body{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-md);
  padding:22px 24px;
  box-shadow:var(--shadow-1);
  transition:transform .18s ease-out,box-shadow .18s ease-out,border-color .18s ease-out;
}
.tl-item:hover .tl-body{ transform:translateY(-3px); box-shadow:var(--shadow-2); border-color:#d9cfae; }
.tl-top{
  display:flex;
  flex-wrap:wrap;
  align-items:baseline;
  gap:10px 14px;
  margin-bottom:8px;
}
.tl-body h3{ font-size:1.18rem; }
.tl-time{
  font-size:13px;
  color:var(--text-500);
  font-variant-numeric:tabular-nums;
}
.tl-body p{ margin:0 0 14px; font-size:15.5px; color:var(--text-700); }
.tag-row{ display:flex; flex-wrap:wrap; gap:8px; }
.tag{
  display:inline-flex;
  align-items:center;
  padding:4px 11px;
  border-radius:var(--r-pill);
  font-size:12.5px;
  background:rgba(107,75,168,.09);
  color:var(--brand-700);
  letter-spacing:.02em;
}
.tag-warm{ background:rgba(224,163,62,.18); color:#8a5f12; }

/* ---------- Order steps ---------- */
.order-list{
  border-top:1px solid var(--line);
}
.order-item{
  display:grid;
  grid-template-columns:auto minmax(0,1fr);
  gap:20px;
  padding:24px 0;
  border-bottom:1px solid var(--line);
  align-items:start;
}
.order-idx{
  font-family:var(--font-serif);
  font-size:22px;
  font-weight:700;
  color:var(--accent-500);
  line-height:1.4;
  min-width:44px;
}
.order-item h3{ font-size:1.1rem; margin-bottom:6px; }
.order-item p{ margin:0; font-size:15.5px; color:var(--text-500); }

/* ---------- FAQ ---------- */
.faq-wrap{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:34px;
}
.faq{
  border-top:1px solid var(--line);
}
.faq details{
  border-bottom:1px solid var(--line);
  padding:0;
}
.faq summary{
  list-style:none;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:18px 0;
  font-family:var(--font-serif);
  font-weight:700;
  font-size:16.5px;
  color:var(--ink-900);
  transition:color .16s ease-out;
}
.faq summary::-webkit-details-marker{ display:none; }
.faq summary:hover{ color:var(--brand-500); }
.faq .fi{
  flex-shrink:0;
  width:26px;height:26px;
  display:grid;place-items:center;
  border-radius:50%;
  border:1px solid var(--line);
  color:var(--brand-700);
  font-size:13px;
  transition:transform .18s ease-out,border-color .18s ease-out,background .18s ease-out;
}
.faq details[open] .fi{ transform:rotate(45deg); border-color:var(--accent-500); background:rgba(224,163,62,.16); }
.faq .faq-a{ padding:0 0 20px; font-size:15px; line-height:1.9; color:var(--text-700); }
.faq .faq-a p{ margin:0 0 .8em; }
.faq .faq-a p:last-child{ margin-bottom:0; }
.side-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:26px;
  box-shadow:var(--shadow-1);
  align-self:start;
}
.side-card h3{ font-size:1.1rem; margin-bottom:10px; }
.side-card p{ font-size:14.5px; color:var(--text-500); margin-bottom:18px; }
.side-card ul{ display:flex; flex-direction:column; gap:10px; margin-bottom:20px; }
.side-card li{ font-size:14.5px; color:var(--text-700); display:flex; gap:9px; align-items:flex-start; }
.side-card li i{ color:var(--accent-500); font-size:12px; margin-top:6px; }
@media (min-width:1024px){
  .faq-wrap{ grid-template-columns:minmax(0,1.55fr) minmax(0,1fr); gap:48px; }
}

/* ---------- Related chips ---------- */
.rel-band{
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  background:#fbf9f4;
  padding:44px 0;
}
.rel-band h2{ font-size:1.15rem; margin-bottom:18px; }
.chip-row{ display:flex; flex-wrap:wrap; gap:10px; }
.chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 18px;
  border-radius:var(--r-pill);
  background:var(--surface);
  border:1px solid var(--line);
  font-size:14px;
  color:var(--text-700);
  transition:transform .18s ease-out,border-color .18s ease-out,color .18s ease-out,box-shadow .18s ease-out;
}
.chip:hover{ transform:translateY(-2px); border-color:var(--accent-500); color:var(--brand-700); box-shadow:var(--shadow-2); }
.chip.is-current{ background:var(--brand-700); border-color:var(--brand-700); color:#f7f4ee; }

/* ---------- CTA band ---------- */
.cta-band{
  background:linear-gradient(135deg,#241a3a 0%,#3A2A63 62%,#4a3579 100%);
  color:#efe9f7;
  border-radius:var(--r-lg);
  padding:44px 28px;
  box-shadow:var(--shadow-3);
  display:grid;
  gap:26px;
  align-items:center;
}
.cta-band h2{ color:#fff; font-size:clamp(1.4rem,2.6vw,2rem); margin-bottom:10px; }
.cta-band p{ color:#cdc4de; margin:0; font-size:15.5px; max-width:52ch; }
.cta-actions{ display:flex; flex-wrap:wrap; gap:12px; }
.btn-light{
  background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.28);
  color:#fff;
  backdrop-filter:blur(6px);
}
.btn-light:hover{ background:rgba(255,255,255,.18); color:#fff; transform:translateY(-1px); }
@media (min-width:900px){
  .cta-band{ grid-template-columns:minmax(0,1.4fr) minmax(0,1fr); padding:52px 46px; }
  .cta-actions{ justify-content:flex-end; }
}

/* ---------- Footer ---------- */
.site-footer{
  background:var(--ink-900);
  color:#cfc8dd;
  padding:66px 0 26px;
  margin-top:0;
}
.footer-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:34px;
}
.footer-brand .brand-main{ color:#fff; font-size:18px; display:block; }
.footer-brand .brand-sub{ display:block; }
.footer-brand p{ margin-top:16px; font-size:14.5px; line-height:1.85; color:#a79fbb; max-width:34em; }
.footer-col h4{
  font-family:var(--font-sans);
  font-size:13px;
  letter-spacing:.12em;
  font-weight:700;
  color:#fff;
  margin-bottom:16px;
}
.footer-col ul{ display:flex; flex-direction:column; gap:11px; }
.footer-col li{ font-size:14px; color:#a79fbb; }
.footer-col a{ color:#a79fbb; }
.footer-col a:hover{ color:var(--accent-500); }
.footer-bottom{
  margin-top:44px;
  padding-top:20px;
  border-top:1px solid rgba(255,255,255,.12);
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  align-items:center;
  justify-content:space-between;
  font-size:13px;
  color:#8a8299;
}
.back-top{ color:#cfc8dd; display:inline-flex; align-items:center; gap:8px; }
.back-top:hover{ color:var(--accent-500); }
@media (min-width:768px){
  .footer-grid{ grid-template-columns:1.5fr 1fr 1fr 1.2fr; gap:32px; }
}

/* ---------- misc ---------- */
.stack-40{ margin-top:40px; }
.text-note{ font-size:14px; color:var(--text-500); }
.divider{ height:1px; background:var(--line); margin:40px 0; }
#top{ scroll-margin-top:90px; }
@media (max-width:768px){
  :root{ --sp-section:56px; }
  .page-banner{ aspect-ratio:16/10; margin-bottom:-24px; border-radius:var(--r-md); }
  .tl::before{ left:21px; }
  .tl-item{ grid-template-columns:44px minmax(0,1fr); gap:14px; padding-bottom:26px; }
  .tl-num{ width:44px; height:44px; font-size:14px; border-radius:10px; }
  .tl-body{ padding:18px; }
  .faq summary{ font-size:15.5px; }
  .cta-band{ padding:34px 22px; }
  .cta-actions .btn{ width:100%; }
}
@media (max-width:520px){
  body{ font-size:16px; }
  .page-head h1{ font-size:1.72rem; }
  .order-item{ grid-template-columns:1fr; gap:6px; }
  .order-idx{ font-size:18px; }
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{ animation-duration:.001ms !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
}

/* roulang page: category2 */
:root{
  --ink-900:#171022;
  --brand-700:#3A2A63;
  --brand-500:#6B4BA8;
  --accent-500:#E0A33E;
  --accent-200:#F6D79A;
  --paper:#F7F4EE;
  --surface:#FFFFFF;
  --line:#E3DCCF;
  --text-700:#33304A;
  --text-500:#6A6580;
  --r-sm:8px;
  --r-md:14px;
  --r-lg:22px;
  --r-pill:999px;
  --shadow-sm:0 1px 2px rgba(23,16,34,.05);
  --shadow-md:0 12px 32px rgba(23,16,34,.12);
  --shadow-dark:0 8px 32px rgba(23,16,34,.18);
  --ease:cubic-bezier(.2,.7,.3,1);
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  font-size:16px;
  line-height:1.8;
  color:var(--text-700);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit;}
h1,h2,h3,h4{
  font-family:"Noto Serif TC","Source Han Serif TC",serif;
  color:var(--brand-700);
  font-weight:700;
  letter-spacing:-.01em;
  margin:0;
  line-height:1.35;
}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
input{font-family:inherit;}
:focus-visible{outline:2px solid var(--accent-500);outline-offset:3px;border-radius:4px;}
.container{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding:0 20px;
}
@media(min-width:768px){
  .container{padding:0 32px;}
}

/* ============ Header / Nav ============ */
.site-header{
  position:sticky;
  top:0;
  z-index:80;
  background:rgba(247,244,238,.96);
  border-bottom:1px solid var(--line);
  box-shadow:0 1px 0 rgba(23,16,34,.04),0 6px 24px rgba(23,16,34,.05);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  transition:box-shadow .2s var(--ease),background .2s var(--ease);
}
.site-header.is-scrolled{
  box-shadow:0 8px 28px rgba(23,16,34,.12);
  background:rgba(247,244,238,.99);
}
.nav-wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  height:76px;
  transition:height .2s var(--ease);
}
.site-header.is-scrolled .nav-wrap{height:66px;}
.brand{
  display:flex;
  flex-direction:column;
  gap:1px;
  min-width:0;
}
.brand-main{
  font-family:"Noto Serif TC","Source Han Serif TC",serif;
  font-size:18px;
  font-weight:700;
  color:var(--brand-700);
  letter-spacing:.01em;
  line-height:1.25;
  white-space:nowrap;
}
.brand-sub{
  font-size:12px;
  font-weight:500;
  letter-spacing:.06em;
  color:var(--accent-500);
  line-height:1.3;
}
.nav-links{
  display:none;
  align-items:center;
  gap:26px;
}
.nav-link{
  position:relative;
  font-size:15px;
  font-weight:500;
  color:var(--text-700);
  padding:6px 0;
  transition:color .18s var(--ease);
  white-space:nowrap;
}
.nav-link::after{
  content:"";
  position:absolute;
  left:50%;
  bottom:0;
  width:0;
  height:1px;
  background:var(--accent-500);
  transform:translateX(-50%);
  transition:width .22s var(--ease);
}
.nav-link:hover{color:var(--brand-500);}
.nav-link:hover::after{width:100%;}
.nav-link.is-active{color:var(--brand-700);font-weight:700;}
.nav-link.is-active::before{
  content:"";
  position:absolute;
  left:-10px;
  top:50%;
  width:5px;
  height:5px;
  border-radius:50%;
  background:var(--accent-500);
  transform:translateY(-50%);
}
.nav-drop{position:relative;}
.nav-drop-toggle{
  display:flex;
  align-items:center;
  gap:6px;
  font-size:15px;
  font-weight:500;
  color:var(--text-700);
  padding:6px 0;
  transition:color .18s var(--ease);
}
.nav-drop-toggle i{font-size:11px;transition:transform .2s var(--ease);}
.nav-drop-toggle:hover{color:var(--brand-500);}
.nav-drop.is-open .nav-drop-toggle i{transform:rotate(180deg);}
.nav-drop-menu{
  position:absolute;
  top:calc(100% + 14px);
  right:0;
  min-width:200px;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-md);
  box-shadow:var(--shadow-md);
  padding:8px;
  display:none;
  flex-direction:column;
  gap:2px;
}
.nav-drop.is-open .nav-drop-menu{display:flex;}
.drop-link{
  display:block;
  padding:10px 14px;
  border-radius:var(--r-sm);
  font-size:14.5px;
  color:var(--text-700);
  transition:background .16s var(--ease),color .16s var(--ease);
}
.drop-link:hover{background:rgba(107,75,168,.08);color:var(--brand-500);}
.nav-actions{display:flex;align-items:center;gap:12px;}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  border-radius:var(--r-pill);
  font-size:15px;
  font-weight:700;
  padding:13px 26px;
  transition:transform .18s var(--ease),box-shadow .18s var(--ease),background .18s var(--ease),color .18s var(--ease),border-color .18s var(--ease);
  white-space:nowrap;
}
.btn-primary{
  background:var(--accent-500);
  color:var(--ink-900);
  box-shadow:0 4px 14px rgba(224,163,62,.28);
}
.btn-primary:hover{
  background:#EDAF49;
  transform:translateY(-1px);
  box-shadow:0 10px 24px rgba(224,163,62,.38);
}
.btn-primary:active{transform:translateY(0);box-shadow:0 3px 10px rgba(224,163,62,.3);}
.btn-ghost{
  background:transparent;
  color:var(--brand-700);
  border:1px solid var(--line);
}
.btn-ghost:hover{
  border-color:var(--accent-500);
  color:var(--brand-700);
  transform:translateY(-1px);
  box-shadow:var(--shadow-sm);
}
.btn-sm{padding:10px 20px;font-size:14px;}
.nav-toggle{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:44px;
  height:44px;
  border-radius:var(--r-sm);
  border:1px solid var(--line);
  color:var(--brand-700);
  background:var(--surface);
  font-size:17px;
}
.nav-cta{display:none;}
@media(min-width:900px){
  .nav-links{display:flex;}
  .nav-toggle{display:none;}
  .nav-cta{display:inline-flex;}
}
@media(min-width:1080px){
  .brand-main{font-size:19px;}
}

/* Mobile drawer */
.drawer-backdrop{
  position:fixed;
  inset:0;
  background:rgba(23,16,34,.52);
  opacity:0;
  visibility:hidden;
  transition:opacity .22s var(--ease),visibility .22s var(--ease);
  z-index:90;
}
.drawer-backdrop.is-open{opacity:1;visibility:visible;}
.mobile-drawer{
  position:fixed;
  top:0;
  right:0;
  bottom:0;
  width:min(330px,88vw);
  background:rgba(23,16,34,.97);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  color:#F2EEE7;
  padding:22px 22px 34px;
  transform:translateX(102%);
  transition:transform .26s var(--ease);
  z-index:95;
  overflow-y:auto;
}
.mobile-drawer.is-open{transform:translateX(0);}
.drawer-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding-bottom:18px;
  border-bottom:1px solid rgba(255,255,255,.14);
  margin-bottom:18px;
}
.drawer-brand .brand-main{color:#FBF7F0;font-size:16px;white-space:normal;}
.drawer-brand .brand-sub{color:var(--accent-200);}
.drawer-close{
  width:44px;
  height:44px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:var(--r-sm);
  border:1px solid rgba(255,255,255,.22);
  color:#F2EEE7;
  font-size:17px;
  flex:none;
}
.drawer-close:hover{background:rgba(255,255,255,.1);}
.drawer-nav{display:flex;flex-direction:column;}
.drawer-link{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding:13px 2px;
  font-size:15.5px;
  color:#EAE4DA;
  border-bottom:1px solid rgba(255,255,255,.1);
  transition:color .16s var(--ease);
}
.drawer-link:hover{color:var(--accent-200);}
.drawer-link.is-active{color:var(--accent-200);font-weight:700;}
.drawer-link.is-active::before{
  content:"";
  width:5px;height:5px;border-radius:50%;
  background:var(--accent-500);
  margin-right:8px;
}
.drawer-link.is-active i{order:2;}
.drawer-cta{margin-top:22px;width:100%;}

/* ============ Breadcrumb ============ */
.crumbs{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:8px;
  font-size:13px;
  color:var(--text-500);
  padding:22px 0 0;
}
.crumbs a{color:var(--text-500);transition:color .16s var(--ease);}
.crumbs a:hover{color:var(--brand-500);}
.crumbs .sep{color:#BDB4A3;}
.crumbs .now{color:var(--brand-700);font-weight:700;}

/* ============ Category hero ============ */
.cat-hero{padding-bottom:56px;}
.cat-hero-inner{
  display:grid;
  gap:28px;
  margin-top:22px;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:12.5px;
  font-weight:700;
  letter-spacing:.14em;
  color:var(--brand-500);
  background:rgba(107,75,168,.1);
  border-radius:var(--r-pill);
  padding:6px 14px;
  margin-bottom:16px;
}
.eyebrow i{font-size:11px;color:var(--accent-500);}
.cat-hero h1{
  font-size:clamp(2rem,4.2vw,3.1rem);
  line-height:1.28;
  letter-spacing:-.015em;
  margin-bottom:16px;
}
.cat-hero h1 .hl{
  display:block;
  font-size:.6em;
  color:var(--text-500);
  font-weight:600;
  letter-spacing:.01em;
  margin-top:10px;
}
.lead{
  font-size:16.5px;
  line-height:1.9;
  color:var(--text-700);
  max-width:62ch;
}
.anchor-pills{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:24px;
}
.pill-anchor{
  display:inline-flex;
  align-items:center;
  gap:7px;
  font-size:13.5px;
  font-weight:500;
  color:var(--brand-700);
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-pill);
  padding:8px 16px;
  transition:border-color .18s var(--ease),color .18s var(--ease),transform .18s var(--ease),box-shadow .18s var(--ease);
}
.pill-anchor i{font-size:11px;color:var(--accent-500);}
.pill-anchor:hover{
  border-color:var(--accent-500);
  color:var(--brand-500);
  transform:translateY(-1px);
  box-shadow:var(--shadow-sm);
}
.hero-figure{
  position:relative;
  border-radius:var(--r-lg);
  overflow:hidden;
  box-shadow:var(--shadow-md);
  background:linear-gradient(135deg,var(--brand-700),var(--ink-900));
}
.hero-figure img{
  width:100%;
  aspect-ratio:21/9;
  object-fit:cover;
}
.hero-figure::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(23,16,34,0) 40%,rgba(23,16,34,.72) 100%);
  pointer-events:none;
}
.hero-figure figcaption{
  position:absolute;
  left:20px;
  right:20px;
  bottom:16px;
  z-index:2;
  color:#F7F4EE;
  font-size:13px;
  letter-spacing:.02em;
  line-height:1.6;
}
.hero-figure figcaption strong{color:var(--accent-200);font-weight:700;}

/* Stat strip */
.stat-row{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:14px;
  margin-top:8px;
}
.stat-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-md);
  padding:16px 18px;
  box-shadow:var(--shadow-sm);
}
.stat-num{
  font-family:"Noto Serif TC",serif;
  font-size:24px;
  font-weight:700;
  color:var(--brand-700);
  line-height:1.2;
}
.stat-num span{font-size:13px;color:var(--text-500);font-weight:500;margin-left:4px;}
.stat-label{font-size:13px;color:var(--text-500);margin-top:4px;}
@media(min-width:640px){
  .stat-row{grid-template-columns:repeat(4,1fr);}
}

/* ============ Section base ============ */
.section{padding:56px 0;}
.section-head{
  max-width:760px;
  margin-bottom:32px;
}
.section-head h2{
  font-size:clamp(1.5rem,2.6vw,2.1rem);
  margin-bottom:12px;
}
.section-head h2 .mark{
  display:inline-block;
  width:34px;
  height:4px;
  border-radius:2px;
  background:var(--accent-500);
  margin-right:12px;
  vertical-align:middle;
}
.section-head p{color:var(--text-500);font-size:15.5px;line-height:1.9;}
@media(min-width:768px){
  .section{padding:76px 0;}
}

/* ============ Character grid ============ */
.char-grid{
  display:grid;
  grid-template-columns:repeat(1,1fr);
  gap:22px;
}
@media(min-width:560px){
  .char-grid{grid-template-columns:repeat(2,1fr);gap:24px;}
}
@media(min-width:900px){
  .char-grid{grid-template-columns:repeat(3,1fr);}
}
@media(min-width:1140px){
  .char-grid{grid-template-columns:repeat(4,1fr);}
}
.char-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-md);
  overflow:hidden;
  box-shadow:var(--shadow-sm);
  transition:transform .2s var(--ease),box-shadow .2s var(--ease),border-color .2s var(--ease);
  display:flex;
  flex-direction:column;
}
.char-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-md);
  border-color:var(--accent-500);
}
.char-fig{
  aspect-ratio:1/1;
  overflow:hidden;
  background:linear-gradient(140deg,var(--brand-700),var(--ink-900));
  position:relative;
}
.char-fig img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .35s var(--ease);
}
.char-card:hover .char-fig img{transform:scale(1.04);}
.char-fig .side-badge{
  position:absolute;
  top:12px;
  left:12px;
  font-size:11.5px;
  font-weight:700;
  letter-spacing:.06em;
  color:#FDF9F2;
  background:rgba(23,16,34,.68);
  border:1px solid rgba(255,255,255,.22);
  border-radius:var(--r-pill);
  padding:4px 11px;
  backdrop-filter:blur(6px);
}
.char-body{
  padding:18px 18px 20px;
  display:flex;
  flex-direction:column;
  gap:8px;
  flex:1;
}
.char-body h3{
  font-size:1.13rem;
  letter-spacing:0;
}
.char-role{
  font-size:13.5px;
  color:var(--text-500);
  line-height:1.7;
}
.tag-row{
  display:flex;
  flex-wrap:wrap;
  gap:6px;
  margin-top:auto;
  padding-top:4px;
}
.tag{
  font-size:11.5px;
  font-weight:500;
  color:var(--brand-500);
  background:rgba(107,75,168,.1);
  border-radius:var(--r-pill);
  padding:3px 10px;
  letter-spacing:.02em;
}
.tag-accent{
  color:#8A5F16;
  background:rgba(224,163,62,.16);
}

/* ============ Stance table ============ */
.table-wrap{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-md);
  box-shadow:var(--shadow-sm);
  overflow-x:auto;
}
table.stance{
  width:100%;
  border-collapse:collapse;
  min-width:640px;
  font-size:14.5px;
}
table.stance thead th{
  text-align:left;
  font-family:"Noto Serif TC",serif;
  font-size:13px;
  letter-spacing:.08em;
  color:var(--brand-700);
  background:var(--paper);
  padding:14px 18px;
  border-bottom:1px solid var(--line);
  font-weight:700;
  white-space:nowrap;
}
table.stance tbody td{
  padding:14px 18px;
  border-bottom:1px solid #EFEAE0;
  color:var(--text-700);
  vertical-align:top;
  line-height:1.7;
}
table.stance tbody tr:last-child td{border-bottom:0;}
table.stance tbody tr{transition:background .16s var(--ease);}
table.stance tbody tr:hover{background:rgba(247,244,238,.7);}
table.stance td:first-child{
  font-weight:700;
  color:var(--brand-700);
  font-family:"Noto Serif TC",serif;
  white-space:nowrap;
}
.note{
  font-size:13px;
  color:var(--text-500);
  margin-top:14px;
  line-height:1.8;
}

/* ============ Team split ============ */
.split{
  display:grid;
  gap:28px;
  align-items:center;
}
@media(min-width:900px){
  .split{grid-template-columns:5fr 7fr;gap:44px;}
}
.split-figure{
  border-radius:var(--r-lg);
  overflow:hidden;
  box-shadow:var(--shadow-md);
  background:var(--brand-700);
}
.split-figure img{
  width:100%;
  aspect-ratio:16/12;
  object-fit:cover;
}
.split-body h2{
  font-size:clamp(1.5rem,2.6vw,2rem);
  margin-bottom:16px;
}
.split-body p{
  margin-bottom:1.2em;
  line-height:1.9;
}
.split-body p:last-child{margin-bottom:0;}
.check-list{
  display:flex;
  flex-direction:column;
  gap:12px;
  margin:20px 0 22px;
}
.check-list li{
  display:flex;
  gap:12px;
  align-items:flex-start;
  font-size:15px;
  line-height:1.8;
}
.check-list i{
  color:var(--accent-500);
  font-size:13px;
  margin-top:7px;
  flex:none;
}
.check-list strong{color:var(--brand-700);}
.text-link{
  display:inline-flex;
  align-items:center;
  gap:7px;
  font-weight:700;
  color:var(--brand-500);
  border-bottom:1px solid rgba(107,75,168,.35);
  padding-bottom:2px;
  transition:color .16s var(--ease),border-color .16s var(--ease),gap .16s var(--ease);
}
.text-link:hover{color:var(--accent-500);border-color:var(--accent-500);gap:11px;}

/* ============ FAQ ============ */
.faq-list{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-md);
  box-shadow:var(--shadow-sm);
  padding:6px 24px;
}
.faq-item{border-bottom:1px solid #EFEAE0;}
.faq-item:last-child{border-bottom:0;}
.faq-q{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  text-align:left;
  padding:20px 0;
  font-family:"Noto Serif TC",serif;
  font-size:16px;
  font-weight:700;
  color:var(--brand-700);
  line-height:1.6;
  transition:color .16s var(--ease);
}
.faq-q:hover{color:var(--brand-500);}
.faq-q .ic{
  flex:none;
  width:26px;
  height:26px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:50%;
  border:1px solid var(--line);
  color:var(--accent-500);
  font-size:12px;
  transition:transform .2s var(--ease),background .2s var(--ease),border-color .2s var(--ease);
}
.faq-item.is-open .faq-q .ic{
  transform:rotate(45deg);
  background:rgba(224,163,62,.14);
  border-color:var(--accent-500);
}
.faq-a{
  max-height:0;
  overflow:hidden;
  transition:max-height .26s var(--ease);
}
.faq-a-inner{
  padding:0 0 22px;
  font-size:15px;
  line-height:1.95;
  color:var(--text-700);
}
.faq-a-inner p{margin-bottom:.9em;}
.faq-a-inner p:last-child{margin-bottom:0;}

/* ============ Related pills ============ */
.related{
  padding:8px 0 56px;
}
.related h2{
  font-size:1.15rem;
  margin-bottom:16px;
}
.related-pills{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.related-pills a{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:14px;
  color:var(--text-700);
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-pill);
  padding:9px 18px;
  transition:border-color .18s var(--ease),color .18s var(--ease),transform .18s var(--ease),box-shadow .18s var(--ease);
}
.related-pills a i{font-size:11px;color:var(--brand-500);transition:color .18s var(--ease);}
.related-pills a:hover{
  border-color:var(--accent-500);
  color:var(--brand-500);
  transform:translateY(-1px);
  box-shadow:var(--shadow-sm);
}
.related-pills a:hover i{color:var(--accent-500);}

/* ============ CTA band ============ */
.cta-band{
  background:linear-gradient(120deg,var(--ink-900) 0%,var(--brand-700) 100%);
  color:#F3EEE6;
  border-radius:var(--r-lg);
  padding:40px 26px;
  box-shadow:var(--shadow-dark);
  margin-bottom:64px;
}
.cta-band h2{
  color:#FDF9F2;
  font-size:clamp(1.4rem,2.4vw,1.9rem);
  margin-bottom:12px;
}
.cta-band p{
  color:rgba(243,238,230,.82);
  font-size:15.5px;
  line-height:1.9;
  max-width:56ch;
}
.cta-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:24px;
}
.cta-band .btn-ghost{
  color:#F6EFE3;
  border-color:rgba(255,255,255,.28);
  background:rgba(255,255,255,.07);
}
.cta-band .btn-ghost:hover{
  border-color:var(--accent-200);
  color:#FFFDF8;
  background:rgba(255,255,255,.13);
}
@media(min-width:900px){
  .cta-band{
    padding:52px 52px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:40px;
  }
  .cta-actions{margin-top:0;flex:none;}
}

/* ============ Footer ============ */
.site-footer{
  background:var(--ink-900);
  color:#D9D3C8;
  padding:56px 0 0;
}
.footer-grid{
  display:grid;
  gap:32px;
}
@media(min-width:640px){
  .footer-grid{grid-template-columns:repeat(2,1fr);}
}
@media(min-width:1000px){
  .footer-grid{grid-template-columns:1.6fr 1fr 1fr 1.1fr;}
}
.footer-brand .brand-main{color:#FBF7F0;font-size:18px;white-space:normal;}
.footer-brand .brand-sub{color:var(--accent-200);}
.footer-brand p{
  margin-top:14px;
  font-size:13.5px;
  line-height:1.9;
  color:rgba(217,211,200,.78);
  max-width:36ch;
}
.footer-col h4{
  font-family:"Noto Sans TC",sans-serif;
  font-size:13px;
  letter-spacing:.12em;
  color:var(--accent-200);
  font-weight:700;
  margin-bottom:16px;
}
.footer-col ul{display:flex;flex-direction:column;gap:11px;}
.footer-col li a,
.footer-col li span{
  font-size:14px;
  color:rgba(217,211,200,.82);
  line-height:1.7;
  transition:color .16s var(--ease);
  word-break:break-all;
}
.footer-col li a:hover{color:var(--accent-500);}
.footer-bottom{
  margin-top:44px;
  border-top:1px solid rgba(255,255,255,.11);
  padding:20px 0 26px;
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  font-size:13px;
  color:rgba(217,211,200,.66);
}
.back-top{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:rgba(217,211,200,.85);
  transition:color .16s var(--ease);
}
.back-top:hover{color:var(--accent-200);}
.back-top i{font-size:12px;}

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

/* roulang page: category3 */
:root{
  --ink-900:#171022;
  --brand-700:#3A2A63;
  --brand-500:#6B4BA8;
  --accent-500:#E0A33E;
  --accent-200:#F6D79A;
  --paper:#F7F4EE;
  --surface:#FFFFFF;
  --line:#E3DCCF;
  --text-700:#33304A;
  --text-500:#6A6580;
  --r-sm:8px;
  --r-md:14px;
  --r-lg:22px;
  --r-pill:999px;
  --shadow-card:0 1px 2px rgba(23,16,34,.05);
  --shadow-hover:0 12px 32px rgba(23,16,34,.12);
  --shadow-dark:0 8px 32px rgba(23,16,34,.18);
  --ff-serif:"Noto Serif TC","Source Han Serif TC","Songti TC",serif;
  --ff-sans:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--ff-sans);
  font-size:16.5px;
  line-height:1.85;
  color:var(--text-700);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--brand-500);text-decoration:none;transition:color .18s ease-out;}
a:hover{color:var(--accent-500);}
a:focus-visible,button:focus-visible{outline:2px solid var(--accent-500);outline-offset:3px;border-radius:4px;}
button{font-family:inherit;cursor:pointer;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;font-family:var(--ff-serif);font-weight:700;letter-spacing:-.01em;color:var(--ink-900);line-height:1.35;}
p{margin:0;}
.container{width:100%;max-width:1200px;margin:0 auto;padding-left:20px;padding-right:20px;}
@media (min-width:768px){.container{padding-left:32px;padding-right:32px;}}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(247,244,238,.95);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  box-shadow:0 4px 18px rgba(23,16,34,.06);
  transition:box-shadow .2s ease-out,background .2s ease-out;
}
.site-header.is-scrolled{box-shadow:0 8px 26px rgba(23,16,34,.12);background:rgba(247,244,238,.98);}
.header-inner{display:flex;align-items:center;gap:24px;height:72px;}
@media (max-width:767px){.header-inner{height:66px;gap:14px;}}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0;color:var(--ink-900);}
.brand-mark{
  width:40px;height:40px;flex-shrink:0;display:grid;place-items:center;
  border-radius:12px;background:linear-gradient(140deg,var(--brand-700),var(--brand-500));
  color:var(--accent-200);font-size:17px;box-shadow:0 6px 16px rgba(58,42,99,.28);
}
.brand-text{display:flex;flex-direction:column;line-height:1.2;}
.brand-main{font-family:var(--ff-serif);font-size:16px;font-weight:700;letter-spacing:.01em;color:var(--ink-900);white-space:nowrap;}
.brand-sub{font-size:12px;font-weight:500;letter-spacing:.06em;color:var(--accent-500);}
@media (max-width:419px){.brand-main{font-size:14px;}.brand-sub{font-size:11px;}.brand-mark{width:34px;height:34px;font-size:15px;}}
.nav-links{display:flex;align-items:center;gap:22px;margin-left:auto;}
.nav-link{
  position:relative;display:inline-block;padding:9px 1px;
  font-size:15px;color:var(--text-700);font-weight:500;white-space:nowrap;
}
.nav-link::after{
  content:"";position:absolute;left:50%;bottom:2px;width:0;height:1px;
  background:var(--accent-500);transform:translateX(-50%);
  transition:width .2s ease-out;
}
.nav-link:hover{color:var(--brand-700);}
.nav-link:hover::after{width:100%;}
.nav-link.is-active{color:var(--brand-700);font-weight:700;}
.nav-link.is-active::before{
  content:"";position:absolute;left:-11px;top:50%;width:5px;height:5px;border-radius:50%;
  background:var(--accent-500);transform:translateY(-50%);
}
.nav-drop{position:relative;}
.nav-drop-toggle{
  display:inline-flex;align-items:center;gap:6px;background:transparent;border:0;
  font-size:15px;font-weight:500;color:var(--text-700);padding:9px 1px;white-space:nowrap;
  transition:color .18s ease-out;
}
.nav-drop-toggle i{font-size:10px;transition:transform .2s ease-out;}
.nav-drop-toggle:hover{color:var(--brand-700);}
.nav-drop.is-open .nav-drop-toggle{color:var(--brand-700);}
.nav-drop.is-open .nav-drop-toggle i{transform:rotate(180deg);}
.nav-drop-menu{
  position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%) translateY(-6px);
  min-width:196px;padding:8px;border-radius:var(--r-md);
  background:var(--surface);border:1px solid var(--line);
  box-shadow:0 18px 40px rgba(23,16,34,.14);
  opacity:0;visibility:hidden;transition:opacity .18s ease-out,transform .18s ease-out,visibility .18s;
}
.nav-drop.is-open .nav-drop-menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);}
.drop-link{display:block;padding:10px 13px;border-radius:var(--r-sm);font-size:14.5px;color:var(--text-700);white-space:nowrap;}
.drop-link:hover{background:rgba(107,75,168,.08);color:var(--brand-700);}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.icon-btn{
  width:40px;height:40px;display:grid;place-items:center;border-radius:50%;
  border:1px solid var(--line);background:var(--surface);color:var(--brand-700);
  transition:border-color .18s,color .18s,transform .18s;
}
.icon-btn:hover{border-color:var(--accent-500);color:var(--accent-500);transform:translateY(-1px);}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--ff-sans);font-size:15px;font-weight:700;line-height:1;
  padding:14px 28px;border-radius:var(--r-pill);border:1px solid transparent;
  transition:transform .18s ease-out,box-shadow .18s ease-out,background .18s ease-out,color .18s ease-out,border-color .18s ease-out;
  cursor:pointer;
}
.btn-primary{background:var(--accent-500);color:var(--ink-900);box-shadow:0 8px 20px rgba(224,163,62,.32);}
.btn-primary:hover{background:#eda94a;color:var(--ink-900);transform:translateY(-1px);box-shadow:0 12px 28px rgba(224,163,62,.4);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:var(--surface);color:var(--ink-900);border-color:var(--line);}
.btn-ghost:hover{border-color:var(--accent-500);color:var(--brand-700);transform:translateY(-1px);box-shadow:var(--shadow-card);}
.btn-glass{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.32);color:#fff;backdrop-filter:blur(8px);}
.btn-glass:hover{background:rgba(255,255,255,.2);color:#fff;transform:translateY(-1px);}
.btn-sm{padding:11px 20px;font-size:14px;}
.menu-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
  background:var(--surface);color:var(--ink-900);font-size:17px;place-items:center;
}
@media (max-width:1023px){
  .nav-links{display:none;}
  .menu-toggle{display:grid;}
  .header-actions .icon-btn{display:none;}
}
@media (max-width:575px){.header-actions .btn-sm{display:none;}}
.mobile-drawer{
  display:none;border-top:1px solid var(--line);
  background:rgba(247,244,238,.98);backdrop-filter:blur(18px);
  padding:12px 0 22px;box-shadow:0 18px 40px rgba(23,16,34,.14);
}
.mobile-drawer.is-open{display:block;}
.mobile-drawer .container{display:flex;flex-direction:column;gap:2px;}
.m-drawer-link{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 6px;font-size:15.5px;color:var(--text-700);font-weight:500;
  border-bottom:1px solid var(--line);
}
.m-drawer-link.is-active{color:var(--brand-700);font-weight:700;}
.m-drawer-link:hover{color:var(--accent-500);}
.m-drawer-cta{margin-top:16px;}
.m-drawer-cta .btn{width:100%;}

/* ---------- Breadcrumb ---------- */
.breadcrumb{padding:22px 0 0;}
.breadcrumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--text-500);}
.breadcrumb li{display:flex;align-items:center;gap:8px;max-width:100%;}
.breadcrumb li+li::before{content:"/";color:var(--line);font-size:12px;}
.breadcrumb a{color:var(--text-500);}
.breadcrumb a:hover{color:var(--brand-700);}
.breadcrumb .current{color:var(--brand-700);font-weight:700;}

/* ---------- Page hero ---------- */
.page-hero{padding:28px 0 0;}
.hero-banner{
  position:relative;margin-top:26px;border-radius:var(--r-lg);overflow:hidden;
  aspect-ratio:21/9;background:var(--brand-700);box-shadow:0 16px 40px rgba(23,16,34,.16);
}
.hero-banner img{width:100%;height:100%;object-fit:cover;}
.hero-banner::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(23,16,34,.82) 0%,rgba(58,42,99,.5) 52%,rgba(23,16,34,.18) 100%);
}
.hero-banner-cap{
  position:absolute;left:24px;right:24px;bottom:22px;z-index:2;color:#fff;
}
.hero-banner-cap strong{
  display:block;font-family:var(--ff-serif);font-size:clamp(1.05rem,2vw,1.5rem);
  letter-spacing:.01em;text-shadow:0 2px 12px rgba(0,0,0,.45);
}
.hero-banner-cap span{display:block;margin-top:6px;font-size:13px;color:rgba(255,255,255,.82);}
@media (max-width:640px){.hero-banner{aspect-ratio:16/9;}.hero-banner-cap{left:16px;right:16px;bottom:14px;}.hero-banner-cap span{display:none;}}

.hero-copy{padding:34px 0 0;max-width:900px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:700;letter-spacing:.16em;color:var(--brand-500);
  text-transform:uppercase;margin-bottom:14px;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--accent-500);}
h1{
  font-size:clamp(1.85rem,4.2vw,3rem);
  line-height:1.28;font-weight:900;color:var(--ink-900);letter-spacing:-.015em;
}
.hero-lead{margin-top:18px;font-size:16.5px;line-height:1.9;color:var(--text-500);max-width:760px;}
.anchor-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;}
.chip{
  display:inline-flex;align-items:center;gap:7px;
  padding:9px 16px;border-radius:var(--r-pill);
  background:var(--surface);border:1px solid var(--line);
  font-size:13.5px;font-weight:500;color:var(--text-700);
  transition:border-color .18s,color .18s,transform .18s,box-shadow .18s;
}
.chip i{font-size:11px;color:var(--accent-500);}
.chip:hover{border-color:var(--accent-500);color:var(--brand-700);transform:translateY(-2px);box-shadow:var(--shadow-card);}

/* ---------- Layout ---------- */
.lore-section{padding:64px 0 0;}
@media (min-width:768px){.lore-section{padding:84px 0 0;}}
.lore-layout{display:grid;grid-template-columns:1fr;gap:40px;}
@media (min-width:1024px){
  .lore-layout{grid-template-columns:minmax(0,1fr) 288px;gap:56px;align-items:start;}
}

/* ---------- Article body ---------- */
.lore-body{min-width:0;}
.lore-block{margin-bottom:56px;scroll-margin-top:100px;}
.lore-block:last-child{margin-bottom:0;}
.section-head{display:flex;align-items:flex-start;gap:14px;margin-bottom:20px;}
.section-num{
  flex-shrink:0;width:36px;height:36px;border-radius:10px;
  display:grid;place-items:center;font-family:var(--ff-serif);font-size:14px;font-weight:700;
  color:var(--accent-500);background:rgba(224,163,62,.1);border:1px solid rgba(224,163,62,.4);
}
.section-head h2{
  font-size:clamp(1.3rem,2.4vw,1.75rem);line-height:1.4;
  padding-left:14px;border-left:4px solid var(--accent-500);
}
.lore-block p{font-size:16.5px;line-height:1.95;color:var(--text-700);margin-bottom:16px;}
.lore-block p:last-child{margin-bottom:0;}
.lore-block .note{
  font-size:14px;color:var(--text-500);background:var(--surface);
  border-left:3px solid var(--accent-500);border-radius:0 var(--r-sm) var(--r-sm) 0;
  padding:16px 20px;margin:20px 0;
}

/* Definition list */
.term-list{display:grid;gap:0;margin:24px 0 0;border-top:1px solid var(--line);}
.term-item{padding:20px 0;border-bottom:1px solid var(--line);}
.term-item dt{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  font-family:var(--ff-serif);font-size:1.05rem;font-weight:700;color:var(--ink-900);margin-bottom:8px;
}
.term-item dt .tag{
  font-family:var(--ff-sans);font-size:11.5px;font-weight:700;letter-spacing:.06em;
  padding:3px 10px;border-radius:var(--r-pill);
  background:rgba(107,75,168,.1);color:var(--brand-700);
}
.term-item dd{margin:0;font-size:15.8px;line-height:1.92;color:var(--text-700);}
.term-item dd em{font-style:normal;color:var(--brand-700);font-weight:700;}

/* Table */
.table-wrap{overflow-x:auto;margin:24px 0 0;border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface);}
table{width:100%;border-collapse:collapse;min-width:560px;font-size:15px;}
thead th{
  background:var(--paper);font-family:var(--ff-serif);font-weight:700;color:var(--ink-900);
  text-align:left;padding:14px 18px;font-size:14px;letter-spacing:.02em;
  border-bottom:1px solid var(--line);white-space:nowrap;
}
tbody td{padding:14px 18px;border-bottom:1px solid var(--line);line-height:1.75;color:var(--text-700);vertical-align:top;}
tbody tr:last-child td{border-bottom:0;}
tbody tr:hover td{background:rgba(107,75,168,.04);}
tbody td:first-child{font-weight:700;color:var(--brand-700);white-space:nowrap;}

/* Bullet list */
.bullet-list{display:grid;gap:14px;margin-top:20px;}
.bullet-list li{
  position:relative;padding-left:22px;font-size:15.8px;line-height:1.9;color:var(--text-700);
}
.bullet-list li::before{
  content:"";position:absolute;left:2px;top:11px;width:6px;height:6px;border-radius:50%;
  background:var(--accent-500);
}
.bullet-list li strong{color:var(--ink-900);}

/* Aside TOC */
.toc{
  position:sticky;top:96px;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-md);padding:22px;box-shadow:var(--shadow-card);
}
.toc h2{
  font-size:13px;letter-spacing:.14em;font-family:var(--ff-sans);font-weight:700;
  color:var(--text-500);text-transform:uppercase;margin-bottom:14px;
}
.toc ol{display:grid;gap:2px;counter-reset:toc;}
.toc li{counter-increment:toc;}
.toc a{
  display:flex;gap:10px;padding:9px 8px;border-radius:var(--r-sm);
  font-size:14.5px;color:var(--text-700);line-height:1.55;
  transition:background .18s,color .18s;
}
.toc a::before{
  content:counter(toc,decimal-leading-zero);
  font-family:var(--ff-serif);font-size:12px;font-weight:700;color:var(--accent-500);
  flex-shrink:0;padding-top:2px;
}
.toc a:hover{background:rgba(107,75,168,.08);color:var(--brand-700);}
.toc-cta{margin-top:18px;padding-top:18px;border-top:1px solid var(--line);}
.toc-cta .btn{width:100%;}
@media (max-width:1023px){
  .toc{position:static;order:-1;margin-bottom:8px;}
  .toc ol{grid-template-columns:1fr 1fr;gap:0 12px;}
}
@media (max-width:575px){.toc ol{grid-template-columns:1fr;}}

/* Compare cards */
.compare-grid{display:grid;gap:18px;margin-top:24px;}
@media (min-width:768px){.compare-grid{grid-template-columns:1fr 1fr;}}
.compare-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);
  padding:22px;box-shadow:var(--shadow-card);
  transition:transform .2s ease-out,box-shadow .2s ease-out,border-color .2s ease-out;
}
.compare-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(224,163,62,.55);}
.compare-card h3{font-size:1.05rem;margin-bottom:6px;}
.compare-card .vs{
  display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.1em;
  color:var(--accent-500);margin-bottom:10px;
}
.compare-card p{font-size:15px;line-height:1.88;color:var(--text-500);}

/* Related chips */
.related-wrap{padding:64px 0 0;}
@media (min-width:768px){.related-wrap{padding:84px 0 0;}}
.related-head{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin-bottom:18px;}
.related-head h2{font-size:clamp(1.15rem,2vw,1.45rem);}
.related-head span{font-size:14px;color:var(--text-500);}
.related-chips{display:flex;flex-wrap:wrap;gap:10px;}

/* CTA band */
.cta-band{
  margin-top:64px;border-radius:var(--r-lg);overflow:hidden;position:relative;
  background:linear-gradient(120deg,var(--ink-900) 0%,var(--brand-700) 62%,#4a3479 100%);
  padding:44px 28px;box-shadow:var(--shadow-dark);
}
@media (min-width:768px){.cta-band{padding:56px 48px;}}
.cta-band::after{
  content:"";position:absolute;right:-90px;top:-90px;width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle,rgba(224,163,62,.28),transparent 68%);pointer-events:none;
}
.cta-inner{position:relative;z-index:2;display:grid;gap:24px;}
@media (min-width:900px){.cta-inner{grid-template-columns:1.35fr .85fr;align-items:center;gap:40px;}}
.cta-band h2{color:#fff;font-size:clamp(1.35rem,2.6vw,1.9rem);line-height:1.4;}
.cta-band p{margin-top:12px;color:rgba(255,255,255,.78);font-size:15.5px;line-height:1.9;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;}
@media (max-width:899px){.cta-actions{flex-direction:column;}.cta-actions .btn{width:100%;}}

/* ---------- Footer ---------- */
.site-footer{margin-top:88px;background:var(--ink-900);color:rgba(255,255,255,.72);padding:64px 0 26px;}
.footer-grid{display:grid;grid-template-columns:1fr;gap:34px;}
@media (min-width:640px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media (min-width:1024px){.footer-grid{grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:38px;}}
.footer-brand .brand-main{display:block;font-family:var(--ff-serif);font-size:17px;font-weight:700;color:#fff;letter-spacing:.02em;}
.footer-brand .brand-sub{display:block;font-size:12px;font-weight:500;letter-spacing:.06em;color:var(--accent-500);margin-top:3px;}
.footer-brand p{margin-top:16px;font-size:14px;line-height:1.9;color:rgba(255,255,255,.6);max-width:340px;}
.footer-col h4{
  font-family:var(--ff-sans);font-size:13px;font-weight:700;letter-spacing:.12em;
  color:rgba(255,255,255,.95);margin-bottom:16px;
}
.footer-col ul{display:grid;gap:11px;}
.footer-col li a,.footer-col li span{font-size:14px;color:rgba(255,255,255,.66);line-height:1.6;}
.footer-col li a:hover{color:var(--accent-500);}
.footer-bottom{
  margin-top:44px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);
  display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;
  font-size:13px;color:rgba(255,255,255,.55);
}
.back-top{display:inline-flex;align-items:center;gap:7px;font-size:13px;color:rgba(255,255,255,.72);}
.back-top:hover{color:var(--accent-500);}
.back-top i{font-size:11px;}

/* Back to top floating */
.to-top{
  position:fixed;right:18px;bottom:18px;z-index:70;width:46px;height:46px;border-radius:50%;
  display:grid;place-items:center;border:1px solid var(--line);background:var(--surface);
  color:var(--brand-700);box-shadow:0 10px 26px rgba(23,16,34,.16);
  opacity:0;visibility:hidden;transform:translateY(10px);
  transition:opacity .2s ease-out,transform .2s ease-out,visibility .2s,color .18s,border-color .18s;
}
.to-top.is-visible{opacity:1;visibility:visible;transform:translateY(0);}
.to-top:hover{color:var(--accent-500);border-color:var(--accent-500);}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}

/* roulang page: category4 */
:root{
  --ink-900:#171022;
  --brand-700:#3A2A63;
  --brand-500:#6B4BA8;
  --accent-500:#E0A33E;
  --accent-200:#F6D79A;
  --paper:#F7F4EE;
  --surface:#FFFFFF;
  --line:#E3DCCF;
  --text-700:#33304A;
  --text-500:#6A6580;
  --r-sm:8px;
  --r-md:14px;
  --r-lg:22px;
  --r-pill:999px;
  --shadow-card:0 1px 2px rgba(23,16,34,.05);
  --shadow-hover:0 12px 32px rgba(23,16,34,.12);
  --shadow-deep:0 8px 32px rgba(23,16,34,.18);
  --font-serif:"Noto Serif TC","Source Han Serif TC",serif;
  --font-sans:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.85;
  color:var(--text-700);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul,ol{list-style:none;margin:0;padding:0}
h1,h2,h3,h4{margin:0;font-family:var(--font-serif);font-weight:700;letter-spacing:-0.01em;line-height:1.32;color:var(--ink-900)}
p{margin:0}
:focus-visible{outline:2px solid var(--accent-500);outline-offset:2px}
[id]{scroll-margin-top:96px}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
@media (min-width:768px){.container{padding:0 32px}}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(247,244,238,.95);
  -webkit-backdrop-filter:blur(18px);
  backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .2s ease;
}
.site-header.is-scrolled{box-shadow:0 6px 24px rgba(23,16,34,.08)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:72px;transition:min-height .2s ease}
.site-header.is-scrolled .header-inner{min-height:64px}
.brand{display:flex;flex-direction:column;line-height:1.15;flex:none}
.brand-main{font-family:var(--font-serif);font-weight:700;font-size:17px;letter-spacing:.02em;color:var(--ink-900)}
.brand-sub{font-size:12px;font-weight:500;letter-spacing:.06em;color:var(--accent-500);margin-top:3px}

.nav-links{display:flex;align-items:center;gap:26px}
.nav-link{position:relative;display:inline-block;padding:6px 0;font-size:15px;color:var(--text-700);transition:color .18s ease}
.nav-link::after{content:"";position:absolute;left:50%;right:50%;bottom:0;height:1px;background:var(--accent-500);transition:left .2s ease,right .2s ease}
.nav-link:hover{color:var(--brand-700)}
.nav-link:hover::after{left:0;right:0}
.nav-link.is-active{color:var(--brand-700);font-weight:600}
.nav-link.is-active::after{left:0;right:0}
.nav-link.is-active::before{content:"";position:absolute;top:-5px;left:50%;transform:translateX(-50%);width:5px;height:5px;border-radius:50%;background:var(--accent-500)}

.nav-drop{position:relative}
.nav-drop-toggle{display:flex;align-items:center;gap:6px;padding:6px 0;font-size:15px;color:var(--text-700);transition:color .18s ease}
.nav-drop-toggle i{font-size:10px;transition:transform .2s ease}
.nav-drop-toggle:hover{color:var(--brand-700)}
.nav-drop:hover .nav-drop-toggle i,.nav-drop.is-open .nav-drop-toggle i{transform:rotate(180deg)}
.nav-drop-menu{
  position:absolute;top:calc(100% + 16px);right:0;min-width:196px;padding:8px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);
  box-shadow:var(--shadow-hover);
  opacity:0;visibility:hidden;transform:translateY(-6px);
  transition:opacity .18s ease,transform .18s ease,visibility .18s ease;
}
.nav-drop:hover .nav-drop-menu,.nav-drop:focus-within .nav-drop-menu,.nav-drop.is-open .nav-drop-menu{opacity:1;visibility:visible;transform:translateY(0)}
.drop-link{display:block;padding:10px 12px;border-radius:var(--r-sm);font-size:14px;color:var(--text-700);transition:background .18s ease,color .18s ease}
.drop-link:hover{background:rgba(107,75,168,.09);color:var(--brand-700)}

.header-actions{display:flex;align-items:center;gap:12px;flex:none}
.icon-btn{width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;color:var(--text-700);transition:border-color .18s ease,color .18s ease,transform .18s ease}
.icon-btn:hover{border-color:var(--accent-500);color:var(--brand-700);transform:translateY(-1px)}
.menu-toggle{display:none;width:44px;height:44px;place-items:center;border:1px solid var(--line);border-radius:var(--r-sm);color:var(--ink-900);font-size:16px;transition:border-color .18s ease}
.menu-toggle:hover{border-color:var(--accent-500)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 26px;border-radius:var(--r-pill);border:1px solid transparent;font-size:15px;font-weight:600;letter-spacing:.01em;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,border-color .18s ease,filter .18s ease}
.btn-primary{background:var(--accent-500);color:var(--ink-900);box-shadow:0 6px 18px rgba(224,163,62,.30)}
.btn-primary:hover{filter:brightness(1.06);transform:translateY(-1px);box-shadow:0 10px 26px rgba(224,163,62,.38)}
.btn-primary:active{transform:translateY(0);box-shadow:0 4px 12px rgba(224,163,62,.28)}
.btn-ghost{background:var(--surface);border-color:var(--line);color:var(--ink-900)}
.btn-ghost:hover{border-color:var(--accent-500);transform:translateY(-1px);box-shadow:var(--shadow-card)}
.btn-ghost-light{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.28);color:#fff}
.btn-ghost-light:hover{background:rgba(255,255,255,.16);transform:translateY(-1px)}
.btn-sm{padding:9px 18px;font-size:14px}

/* ---------- Mobile drawer ---------- */
.mobile-drawer{position:fixed;inset:0;z-index:90;background:rgba(23,16,34,.52);opacity:0;visibility:hidden;transition:opacity .2s ease,visibility .2s ease}
.mobile-drawer.is-open{opacity:1;visibility:visible}
.drawer-panel{
  position:absolute;top:0;right:0;bottom:0;width:min(320px,86vw);
  background:rgba(247,244,238,.98);
  -webkit-backdrop-filter:blur(18px);
  backdrop-filter:blur(18px);
  padding:20px;display:flex;flex-direction:column;gap:4px;
  transform:translateX(100%);transition:transform .24s ease;overflow-y:auto;
  box-shadow:-12px 0 40px rgba(23,16,34,.24);
}
.mobile-drawer.is-open .drawer-panel{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:14px;border-bottom:1px solid var(--line);margin-bottom:10px}
.drawer-close{width:44px;height:44px;display:grid;place-items:center;border-radius:var(--r-sm);border:1px solid var(--line);color:var(--ink-900)}
.drawer-close:hover{border-color:var(--accent-500)}
.drawer-link{display:block;padding:13px 12px;border-radius:var(--r-sm);font-size:15px;color:var(--text-700);border-bottom:1px solid var(--line)}
.drawer-link:hover{background:rgba(107,75,168,.07);color:var(--brand-700)}
.drawer-link.is-active{color:var(--brand-700);font-weight:700;background:rgba(107,75,168,.10)}
.drawer-cta{margin-top:16px}

/* ---------- Breadcrumb ---------- */
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:24px 0 0;font-size:13px;color:var(--text-500)}
.breadcrumb a{transition:color .18s ease}
.breadcrumb a:hover{color:var(--brand-500)}
.breadcrumb .sep{color:#c7bfae}
.breadcrumb .current{color:var(--text-700);font-weight:600}

/* ---------- Category hero ---------- */
.cat-hero{padding:18px 0 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;letter-spacing:.16em;color:var(--brand-500)}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--accent-500)}
.cat-title{font-size:clamp(1.9rem,4.4vw,3.05rem);line-height:1.28;margin:14px 0 0;max-width:900px}
.cat-lead{max-width:720px;margin-top:16px;font-size:16.5px;line-height:1.9;color:var(--text-500)}
.cat-meta{display:flex;flex-wrap:wrap;gap:10px 18px;align-items:center;margin-top:18px;font-size:13px;color:var(--text-500)}
.cat-meta span{display:inline-flex;align-items:center;gap:7px}
.cat-meta i{color:var(--accent-500);font-size:12px}
.anchor-pills{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.pill{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--r-pill);border:1px solid var(--line);background:var(--surface);font-size:13.5px;color:var(--text-700);transition:border-color .18s ease,color .18s ease,transform .18s ease,box-shadow .18s ease}
.pill:hover{border-color:var(--accent-500);color:var(--brand-700);transform:translateY(-1px);box-shadow:var(--shadow-card)}
.pill.is-key{background:rgba(107,75,168,.10);border-color:transparent;color:var(--brand-700);font-weight:600}

.cat-banner{position:relative;margin-top:32px;border-radius:var(--r-lg);overflow:hidden;background:var(--ink-900);aspect-ratio:21/9;box-shadow:var(--shadow-card)}
.cat-banner img{width:100%;height:100%;object-fit:cover;opacity:.88}
.cat-banner::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(23,16,34,.62),rgba(23,16,34,.10) 70%)}
.banner-cap{position:absolute;left:22px;bottom:20px;z-index:2;display:inline-flex;align-items:center;gap:8px;padding:8px 15px;border-radius:var(--r-pill);background:rgba(23,16,34,.5);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff;font-size:13px;letter-spacing:.03em}
.banner-cap i{color:var(--accent-200);font-size:12px}
@media (max-width:640px){.cat-banner{aspect-ratio:16/9}.banner-cap{left:14px;bottom:14px;font-size:12px;padding:6px 12px}}

/* ---------- Sections ---------- */
.section{padding:60px 0}
@media (min-width:768px){.section{padding:88px 0}}
.section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:14px 24px;margin-bottom:32px}
.section-head h2{font-size:clamp(1.45rem,2.6vw,2.05rem)}
.section-note{max-width:520px;font-size:14.5px;line-height:1.9;color:var(--text-500)}
.divider{height:1px;background:var(--line);border:0;margin:0}

/* ---------- Feature card ---------- */
.feature-card{position:relative;display:block;border-radius:var(--r-lg);overflow:hidden;background:var(--ink-900);box-shadow:var(--shadow-card);transition:transform .22s ease,box-shadow .22s ease}
.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.feature-card img{width:100%;height:clamp(280px,42vw,440px);object-fit:cover;opacity:.9;transition:transform .5s ease}
.feature-card:hover img{transform:scale(1.03)}
.feature-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(23,16,34,.12) 10%,rgba(23,16,34,.9) 88%)}
.feature-body{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:26px;color:#fff}
@media (min-width:768px){.feature-body{padding:40px;max-width:740px}}
.feature-body h3{color:#fff;font-size:clamp(1.3rem,2.4vw,1.85rem);margin:12px 0 10px;line-height:1.35}
.feature-body p{color:rgba(255,255,255,.84);font-size:15px;line-height:1.9}
.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:var(--r-pill);font-size:12px;font-weight:600;letter-spacing:.02em;background:rgba(107,75,168,.10);color:var(--brand-500)}
.badge-light{background:rgba(224,163,62,.18);color:var(--accent-200)}
.badge-outline{background:transparent;border:1px solid var(--line);color:var(--text-500);font-weight:500}

/* ---------- Masonry entries ---------- */
.masonry{columns:1;column-gap:28px;margin-top:30px}
@media (min-width:768px){.masonry{columns:2}}
.entry-card{display:block;break-inside:avoid;margin:0 0 28px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--shadow-card);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.entry-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(224,163,62,.55)}
.entry-card figure{margin:0;overflow:hidden;background:#efeae0}
.entry-card img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .45s ease}
.entry-card:hover img{transform:scale(1.04)}
.entry-body{padding:22px 24px 26px}
.entry-body h3{font-size:1.18rem;margin:12px 0 12px;line-height:1.45}
.entry-body p{margin:0 0 12px;font-size:15px;line-height:1.95;color:var(--text-500)}
.entry-body p:last-of-type{margin-bottom:16px}
.entry-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;font-size:12.5px;color:var(--text-500)}
.entry-meta .dot{width:3px;height:3px;border-radius:50%;background:#c7bfae}

/* ---------- Clue list ---------- */
.clue-list{border-top:1px solid var(--line)}
.clue-item{display:grid;grid-template-columns:56px 1fr;gap:16px;padding:26px 0;border-bottom:1px solid var(--line)}
@media (min-width:768px){.clue-item{grid-template-columns:80px 1fr;gap:24px;padding:30px 0}}
.clue-num{font-family:var(--font-serif);font-size:22px;font-weight:700;color:var(--accent-500);line-height:1.2}
.clue-item h3{font-size:1.08rem;margin-bottom:8px}
.clue-item p{font-size:15px;line-height:1.95;color:var(--text-500)}

/* ---------- FAQ ---------- */
.faq-layout{display:grid;gap:32px}
@media (min-width:1024px){.faq-layout{grid-template-columns:1.65fr 1fr;gap:48px;align-items:start}}
.faq-list{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-h{margin:0}
.faq-q{display:flex;align-items:center;justify-content:space-between;gap:20px;width:100%;padding:20px 0;text-align:left;font-family:var(--font-sans);font-size:16px;font-weight:600;line-height:1.6;color:var(--ink-900);transition:color .18s ease}
.faq-q:hover{color:var(--brand-700)}
.faq-q .ic{position:relative;flex:none;width:24px;height:24px;display:grid;place-items:center}
.faq-q .ic::before,.faq-q .ic::after{content:"";position:absolute;background:var(--brand-500);border-radius:2px;transition:transform .2s ease,background .18s ease}
.faq-q .ic::before{width:12px;height:1.5px}
.faq-q .ic::after{width:1.5px;height:12px}
.faq-item.is-open .faq-q .ic::after{transform:rotate(90deg)}
.faq-item.is-open .faq-q{color:var(--brand-700)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .24s ease}
.faq-a-inner{padding:0 32px 22px 0;font-size:15px;line-height:1.95;color:var(--text-500)}
.faq-item.is-open .faq-a{max-height:360px}
.faq-aside{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px 24px;box-shadow:var(--shadow-card)}
.faq-aside h3{font-size:1.05rem;margin-bottom:10px}
.faq-aside p{font-size:14.5px;line-height:1.9;color:var(--text-500);margin-bottom:16px}
.faq-aside ul{display:grid;gap:10px;margin-bottom:20px}
.faq-aside li{display:flex;align-items:flex-start;gap:9px;font-size:14px;color:var(--text-700)}
.faq-aside li i{color:var(--accent-500);font-size:12px;margin-top:6px}

/* ---------- Related categories ---------- */
.related-cats{padding:0 0 72px}
.related-inner{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:30px 26px;box-shadow:var(--shadow-card)}
.related-inner h2{font-size:1.2rem;margin-bottom:6px}
.related-inner p{font-size:14px;color:var(--text-500);margin-bottom:18px}
.cat-pills{display:flex;flex-wrap:wrap;gap:10px}

/* ---------- CTA band ---------- */
.cta-wrap{padding:0 0 8px}
.cta-band{position:relative;display:grid;gap:26px;padding:40px 26px;border-radius:var(--r-lg);background:linear-gradient(135deg,var(--ink-900) 0%,var(--brand-700) 100%);box-shadow:var(--shadow-deep);color:#fff;overflow:hidden}
.cta-band::after{content:"";position:absolute;right:-60px;top:-60px;width:240px;height:240px;border-radius:50%;background:radial-gradient(circle,rgba(224,163,62,.28),transparent 70%)}
@media (min-width:900px){.cta-band{grid-template-columns:1.25fr 1fr;align-items:center;padding:52px 46px}}
.cta-band h2{color:#fff;font-size:clamp(1.4rem,2.5vw,1.9rem)}
.cta-band p{margin-top:12px;font-size:15px;line-height:1.9;color:rgba(255,255,255,.78);max-width:520px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}
@media (min-width:900px){.cta-actions{justify-content:flex-end}}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink-900);color:rgba(255,255,255,.72);padding:60px 0 26px;margin-top:64px}
.footer-grid{display:grid;gap:34px;grid-template-columns:1fr}
@media (min-width:768px){.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1024px){.footer-grid{grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px}}
.footer-brand .brand-main{display:block;font-family:var(--font-serif);font-size:18px;font-weight:700;color:#fff;letter-spacing:.02em}
.footer-brand .brand-sub{display:block;margin-top:4px;font-size:12px;font-weight:500;letter-spacing:.06em;color:var(--accent-500)}
.footer-brand p{margin-top:16px;max-width:340px;font-size:14px;line-height:1.9;color:rgba(255,255,255,.62)}
.footer-col h4{margin-bottom:16px;font-family:var(--font-sans);font-size:13px;font-weight:600;letter-spacing:.12em;color:#fff}
.footer-col ul{display:grid;gap:10px}
.footer-col a,.footer-col span{font-size:14px;color:rgba(255,255,255,.66);transition:color .18s ease}
.footer-col a:hover{color:var(--accent-500)}
.footer-bottom{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin-top:42px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);font-size:13px;color:rgba(255,255,255,.5)}
.back-top{display:inline-flex;align-items:center;gap:7px;transition:color .18s ease}
.back-top:hover{color:var(--accent-500)}

/* ---------- Responsive ---------- */
@media (max-width:1023px){
  .nav-links{display:none}
  .menu-toggle{display:grid}
}
@media (max-width:767px){
  .header-inner{min-height:64px}
  .header-actions .btn{display:none}
  .cat-lead{font-size:15.5px}
  .section{padding:52px 0}
  .entry-body{padding:20px}
  .related-cats{padding-bottom:52px}
  .cta-band{padding:32px 20px}
  .faq-a-inner{padding-right:0}
}
@media (max-width:520px){
  .brand-main{font-size:15.5px}
  .brand-sub{font-size:11px}
  .cat-title{font-size:1.75rem}
  .clue-item{grid-template-columns:44px 1fr;gap:14px}
  .clue-num{font-size:19px}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
}

/* roulang page: category5 */
:root{
  --ink-900:#171022;
  --brand-700:#3A2A63;
  --brand-500:#6B4BA8;
  --accent-500:#E0A33E;
  --accent-200:#F6D79A;
  --paper:#F7F4EE;
  --surface:#FFFFFF;
  --line:#E3DCCF;
  --text-700:#33304A;
  --text-500:#6A6580;
  --r-sm:8px;
  --r-md:14px;
  --r-lg:22px;
  --r-pill:999px;
  --sh-1:0 1px 2px rgba(23,16,34,.05);
  --sh-2:0 12px 32px rgba(23,16,34,.12);
  --sh-dark:0 8px 32px rgba(23,16,34,.18);
  --ease:cubic-bezier(.2,.7,.3,1);
}
*,*::before,*::after{box-sizing:border-box;}
body{
  margin:0;
  background:var(--paper);
  color:var(--text-700);
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  font-size:16.5px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--brand-500);text-decoration:none;}
a:hover{color:var(--accent-500);}
img{max-width:100%;display:block;}
::selection{background:var(--accent-200);color:var(--ink-900);}
:focus-visible{outline:2px solid var(--accent-500);outline-offset:2px;border-radius:4px;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px;}
@media (min-width:768px){.container{padding:0 32px;}}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(247,244,238,.94);
  -webkit-backdrop-filter:blur(18px);
  backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .2s var(--ease),background .2s var(--ease);
}
.site-header.is-scrolled{box-shadow:0 6px 24px rgba(23,16,34,.10);background:rgba(247,244,238,.98);}
.header-inner{
  display:flex;align-items:center;gap:20px;
  min-height:72px;
  transition:min-height .2s var(--ease);
}
.site-header.is-scrolled .header-inner{min-height:64px;}
.brand{display:flex;flex-direction:column;line-height:1.15;flex-shrink:0;}
.brand-main{
  font-family:"Noto Serif TC","Source Han Serif TC",serif;
  font-weight:700;font-size:17px;letter-spacing:-.01em;color:var(--ink-900);
}
.brand-sub{
  font-size:12px;font-weight:500;letter-spacing:.06em;color:var(--accent-500);
  margin-top:2px;
}
.nav-links{display:none;align-items:center;gap:4px;margin-left:auto;}
@media (min-width:1024px){.nav-links{display:flex;}}
.nav-link,.nav-drop-toggle{
  position:relative;display:inline-flex;align-items:center;gap:6px;
  padding:9px 12px;border:0;background:none;cursor:pointer;
  font-family:inherit;font-size:15px;font-weight:500;color:var(--text-700);
  border-radius:var(--r-sm);transition:color .18s var(--ease),background .18s var(--ease);
}
.nav-link::after{
  content:"";position:absolute;left:50%;right:50%;bottom:4px;height:1px;
  background:var(--accent-500);transition:left .2s var(--ease),right .2s var(--ease);
}
.nav-link:hover,.nav-drop-toggle:hover{color:var(--brand-700);background:rgba(107,75,168,.07);}
.nav-link:hover::after{left:12px;right:12px;}
.nav-link.is-active{color:var(--brand-700);font-weight:700;}
.nav-link.is-active::before{
  content:"";width:5px;height:5px;border-radius:50%;background:var(--accent-500);
  position:absolute;left:2px;top:50%;transform:translateY(-50%);
}
.nav-link.is-active::after{left:12px;right:12px;}
.nav-drop{position:relative;}
.nav-drop-menu{
  position:absolute;top:calc(100% + 10px);right:0;min-width:190px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);
  box-shadow:var(--sh-2);padding:8px;display:none;
}
.nav-drop.is-open .nav-drop-menu{display:block;}
.drop-link{
  display:block;padding:9px 12px;border-radius:var(--r-sm);
  font-size:14.5px;color:var(--text-700);transition:background .18s var(--ease),color .18s var(--ease);
}
.drop-link:hover{background:rgba(107,75,168,.08);color:var(--brand-700);}
.drop-link.is-active{color:var(--brand-700);font-weight:700;background:rgba(224,163,62,.14);}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:auto;}
@media (min-width:1024px){.header-actions{margin-left:16px;}}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:inherit;font-size:15px;font-weight:700;line-height:1;
  padding:14px 28px;border-radius:var(--r-pill);border:1px solid transparent;
  cursor:pointer;transition:transform .18s var(--ease),box-shadow .18s var(--ease),background .18s var(--ease),color .18s var(--ease),filter .18s var(--ease);
}
.btn-primary{background:var(--accent-500);color:var(--ink-900);box-shadow:0 6px 18px rgba(224,163,62,.28);}
.btn-primary:hover{filter:brightness(1.06);transform:translateY(-1px);box-shadow:0 12px 28px rgba(224,163,62,.34);color:var(--ink-900);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:var(--surface);color:var(--ink-900);border-color:var(--line);}
.btn-ghost:hover{border-color:var(--brand-500);color:var(--brand-700);transform:translateY(-1px);}
.btn-glass{background:rgba(255,255,255,.10);color:#fff;border-color:rgba(255,255,255,.28);}
.btn-glass:hover{background:rgba(255,255,255,.18);color:#fff;transform:translateY(-1px);}
.btn-sm{padding:11px 20px;font-size:14px;}
@media (max-width:1023px){.header-actions .btn{display:none;}}
.menu-toggle{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:var(--r-sm);
  border:1px solid var(--line);background:var(--surface);color:var(--ink-900);
  cursor:pointer;font-size:17px;
}
@media (min-width:1024px){.menu-toggle{display:none;}}

/* ===== Mobile drawer ===== */
.drawer-mask{
  position:fixed;inset:0;background:rgba(23,16,34,.45);
  opacity:0;pointer-events:none;transition:opacity .2s var(--ease);z-index:90;
}
.drawer-mask.is-open{opacity:1;pointer-events:auto;}
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:86%;max-width:360px;z-index:95;
  background:rgba(247,244,238,.97);
  -webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);
  border-left:1px solid var(--line);
  padding:20px 20px 32px;
  transform:translateX(105%);transition:transform .22s var(--ease);
  overflow-y:auto;
}
.drawer.is-open{transform:translateX(0);}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;}
.drawer-close{
  width:44px;height:44px;border-radius:var(--r-sm);border:1px solid var(--line);
  background:var(--surface);color:var(--ink-900);font-size:18px;cursor:pointer;
}
.drawer-title{font-size:12px;letter-spacing:.12em;color:var(--text-500);font-weight:700;}
.drawer-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px;}
.drawer-list a{
  display:block;padding:13px 12px;border-radius:var(--r-sm);
  font-size:15.5px;color:var(--text-700);border-bottom:1px solid rgba(227,220,207,.7);
}
.drawer-list a:hover{background:rgba(107,75,168,.08);color:var(--brand-700);}
.drawer-list a.is-active{color:var(--brand-700);font-weight:700;}
.drawer-cta{margin-top:22px;width:100%;}

/* ===== Breadcrumb & page head ===== */
.crumb-bar{padding:22px 0 0;}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--text-500);}
.crumb a{color:var(--text-500);}
.crumb a:hover{color:var(--brand-700);}
.crumb .sep{opacity:.5;}
.crumb .current{color:var(--brand-700);font-weight:700;}

.page-head{padding:22px 0 0;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.14em;
  color:var(--brand-500);text-transform:uppercase;
  background:rgba(107,75,168,.09);border-radius:var(--r-pill);padding:7px 14px;
}
.page-title{
  font-family:"Noto Serif TC","Source Han Serif TC",serif;
  font-size:clamp(2rem,4.4vw,3.1rem);
  font-weight:900;letter-spacing:-.01em;line-height:1.25;
  color:var(--ink-900);margin:18px 0 0;
}
.page-lead{margin:18px 0 0;max-width:760px;font-size:16.5px;line-height:1.95;color:var(--text-500);}
.anchor-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;}
.anchor-pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 16px;border-radius:var(--r-pill);
  background:var(--surface);border:1px solid var(--line);
  font-size:14px;font-weight:500;color:var(--text-700);
  transition:border-color .18s var(--ease),color .18s var(--ease),transform .18s var(--ease),box-shadow .18s var(--ease);
}
.anchor-pill i{font-size:12px;color:var(--accent-500);}
.anchor-pill:hover{border-color:var(--accent-500);color:var(--brand-700);transform:translateY(-2px);box-shadow:var(--sh-1);}
.banner-figure{
  margin:28px 0 0;border-radius:var(--r-lg);overflow:hidden;
  box-shadow:var(--sh-1);border:1px solid var(--line);position:relative;
  aspect-ratio:21/9;background:linear-gradient(135deg,#3A2A63,#171022);
}
.banner-figure img{width:100%;height:100%;object-fit:cover;object-position:center 40%;}
.banner-figure figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:14px 20px;
  background:linear-gradient(to top,rgba(23,16,34,.82),rgba(23,16,34,0));
  color:#F3EFE6;font-size:13px;letter-spacing:.02em;
}

/* ===== Sections ===== */
.section{padding:64px 0;}
@media (min-width:768px){.section{padding:88px 0;}}
.section-head{max-width:720px;margin-bottom:36px;}
.section-title{
  font-family:"Noto Serif TC","Source Han Serif TC",serif;
  font-size:clamp(1.5rem,2.6vw,2.1rem);font-weight:700;letter-spacing:-.01em;
  color:var(--ink-900);margin:0;line-height:1.35;
}
.section-sub{margin:14px 0 0;color:var(--text-500);font-size:15.5px;line-height:1.9;}

/* Stats strip */
.stats-strip{
  display:grid;grid-template-columns:1fr;gap:1px;
  background:var(--line);border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;
}
@media (min-width:640px){.stats-strip{grid-template-columns:repeat(3,1fr);}}
.stat-cell{background:var(--surface);padding:24px 22px;}
.stat-num{
  font-family:"Noto Serif TC",serif;font-size:28px;font-weight:700;color:var(--brand-700);line-height:1.1;
}
.stat-num span{font-size:14px;font-weight:500;color:var(--text-500);margin-left:4px;}
.stat-label{margin-top:8px;font-size:14px;color:var(--text-500);}

/* FAQ layout */
.faq-layout{display:grid;grid-template-columns:1fr;gap:34px;}
@media (min-width:1024px){.faq-layout{grid-template-columns:minmax(0,1fr) 330px;gap:48px;align-items:start;}}
.faq-list{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:6px 24px;box-shadow:var(--sh-1);
}
.faq-item{border-bottom:1px solid var(--line);}
.faq-item:last-child{border-bottom:0;}
.faq-toggle{
  width:100%;display:flex;align-items:flex-start;justify-content:space-between;gap:20px;
  padding:20px 0;background:none;border:0;cursor:pointer;text-align:left;
  font-family:inherit;font-size:16.5px;font-weight:700;color:var(--ink-900);
  line-height:1.65;transition:color .18s var(--ease);
}
.faq-toggle:hover{color:var(--brand-700);}
.faq-icon{
  flex-shrink:0;width:28px;height:28px;border-radius:50%;
  border:1px solid var(--line);display:inline-flex;align-items:center;justify-content:center;
  font-size:13px;color:var(--brand-700);background:var(--paper);
  transition:transform .2s var(--ease),background .2s var(--ease),border-color .2s var(--ease);
}
.faq-item.is-open .faq-icon{transform:rotate(45deg);background:var(--accent-200);border-color:var(--accent-500);color:var(--ink-900);}
.faq-panel{max-height:0;overflow:hidden;transition:max-height .22s var(--ease);}
.faq-panel-inner{padding:0 0 22px;font-size:15.5px;line-height:1.95;color:var(--text-500);}
.faq-panel-inner p{margin:0 0 12px;}
.faq-panel-inner p:last-child{margin-bottom:0;}
.faq-panel-inner a{font-weight:700;border-bottom:1px solid rgba(224,163,62,.5);}

/* Side card */
.side-stack{display:flex;flex-direction:column;gap:20px;}
@media (min-width:1024px){.side-stack{position:sticky;top:96px;}}
.side-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);
  padding:24px;box-shadow:var(--sh-1);
}
.side-card h3{
  font-family:"Noto Serif TC",serif;font-size:17px;font-weight:700;color:var(--ink-900);
  margin:0 0 12px;
}
.side-card p{margin:0 0 14px;font-size:14.5px;line-height:1.85;color:var(--text-500);}
.side-card p:last-child{margin-bottom:0;}
.side-figure{margin:0 0 16px;border-radius:var(--r-sm);overflow:hidden;aspect-ratio:4/3;background:var(--brand-700);}
.side-figure img{width:100%;height:100%;object-fit:cover;}
.side-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;}
.side-list li{display:flex;gap:10px;font-size:14.5px;color:var(--text-500);line-height:1.7;}
.side-list i{color:var(--accent-500);font-size:12px;margin-top:6px;}
.side-card-dark{background:var(--ink-900);border-color:rgba(255,255,255,.12);box-shadow:var(--sh-dark);}
.side-card-dark h3{color:#F7F4EE;}
.side-card-dark p{color:rgba(247,244,238,.72);}
.side-card-dark a{color:var(--accent-200);}

/* Steps */
.steps{display:grid;grid-template-columns:1fr;gap:20px;}
@media (min-width:768px){.steps{grid-template-columns:repeat(3,1fr);gap:24px;}}
.step{
  position:relative;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-md);padding:26px 24px 24px;box-shadow:var(--sh-1);
  transition:transform .18s var(--ease),box-shadow .18s var(--ease),border-color .18s var(--ease);
  display:flex;flex-direction:column;
}
.step:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:rgba(224,163,62,.6);}
.step-num{
  font-family:"Noto Serif TC",serif;font-size:13px;font-weight:700;letter-spacing:.12em;
  color:var(--accent-500);
}
.step h3{
  font-family:"Noto Serif TC",serif;font-size:18px;font-weight:700;color:var(--ink-900);
  margin:10px 0 10px;line-height:1.45;
}
.step p{margin:0;font-size:14.5px;line-height:1.9;color:var(--text-500);}
.step-link{
  display:inline-flex;align-items:center;gap:7px;margin-top:16px;
  font-size:14px;font-weight:700;color:var(--brand-500);
}
.step-link:hover{color:var(--accent-500);gap:11px;}

/* Related pills */
.related-block{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:28px 24px;box-shadow:var(--sh-1);
}
.related-block h2{
  font-family:"Noto Serif TC",serif;font-size:19px;font-weight:700;color:var(--ink-900);
  margin:0 0 18px;
}
.pill-list{display:flex;flex-wrap:wrap;gap:10px;}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 16px;border-radius:var(--r-pill);
  border:1px solid var(--line);background:var(--paper);
  font-size:14px;color:var(--text-700);
  transition:border-color .18s var(--ease),color .18s var(--ease),transform .18s var(--ease),background .18s var(--ease);
}
.pill:hover{border-color:var(--brand-500);color:var(--brand-700);background:rgba(107,75,168,.07);transform:translateY(-2px);}
.pill.is-current{background:rgba(224,163,62,.18);border-color:var(--accent-500);color:var(--ink-900);font-weight:700;}

/* CTA block */
.cta-block{
  background:linear-gradient(135deg,#3A2A63 0%,#171022 100%);
  border-radius:var(--r-lg);padding:44px 28px;box-shadow:var(--sh-dark);
  display:grid;grid-template-columns:1fr;gap:26px;align-items:center;
}
@media (min-width:900px){.cta-block{grid-template-columns:1.15fr .85fr;padding:56px 48px;}}
.cta-block h2{
  font-family:"Noto Serif TC",serif;font-size:clamp(1.5rem,2.6vw,2rem);font-weight:700;
  color:#F7F4EE;margin:0 0 14px;line-height:1.4;
}
.cta-block p{margin:0;color:rgba(247,244,238,.75);font-size:15.5px;line-height:1.9;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;}
@media (max-width:519px){.cta-actions .btn{width:100%;}}

/* Footer */
.site-footer{background:var(--ink-900);color:rgba(247,244,238,.72);margin-top:64px;}
.site-footer .container{padding-top:56px;padding-bottom:28px;}
.footer-grid{display:grid;grid-template-columns:1fr;gap:32px;}
@media (min-width:768px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;}}
.footer-brand .brand-main{color:#F7F4EE;font-size:18px;display:block;}
.footer-brand .brand-sub{color:var(--accent-500);display:block;margin-top:3px;}
.footer-brand p{margin:16px 0 0;font-size:14px;line-height:1.9;color:rgba(247,244,238,.62);}
.footer-col h4{
  font-size:12px;letter-spacing:.12em;font-weight:700;color:#F7F4EE;
  margin:0 0 16px;text-transform:uppercase;
}
.footer-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:11px;}
.footer-col a,.footer-col span{font-size:14px;color:rgba(247,244,238,.68);line-height:1.7;}
.footer-col a:hover{color:var(--accent-500);}
.footer-bottom{
  margin-top:40px;padding-top:22px;border-top:1px solid rgba(247,244,238,.14);
  display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;
  font-size:13px;color:rgba(247,244,238,.55);
}
.back-top{display:inline-flex;align-items:center;gap:8px;color:rgba(247,244,238,.72);font-size:13px;}
.back-top:hover{color:var(--accent-500);}
@media (max-width:767px){
  .footer-col ul{gap:14px;}
  .site-footer .container{padding-top:44px;}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;}
  html{scroll-behavior:auto;}
}
html{scroll-behavior:smooth;}

/* roulang page: category7 */
:root{
  --ink-900:#171022;
  --ink-800:#221735;
  --brand-700:#3A2A63;
  --brand-500:#6B4BA8;
  --accent-500:#E0A33E;
  --accent-700:#A9761F;
  --accent-200:#F6D79A;
  --paper:#F7F4EE;
  --paper-2:#EFEAE0;
  --surface:#FFFFFF;
  --line:#E3DCCF;
  --text-700:#33304A;
  --text-500:#6A6580;
  --text-300:#948FA4;
  --danger:#A63A32;
  --r-sm:8px;
  --r-md:14px;
  --r-lg:22px;
  --r-pill:999px;
  --shadow-1:0 1px 2px rgba(23,16,34,.05);
  --shadow-2:0 12px 32px rgba(23,16,34,.12);
  --shadow-3:0 8px 32px rgba(23,16,34,.18);
  --container:1200px;
  --gap:24px;
  --section-y:96px;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
html body{
  margin:0;
  padding:0;
  background:var(--paper);
  color:var(--text-700);
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.8;
  letter-spacing:0;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:"Noto Serif TC","Source Han Serif TC",serif;color:var(--brand-700);font-weight:700;letter-spacing:-.01em;margin:0;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
img{max-width:100%;display:block;}
a{color:var(--brand-500);text-decoration:none;transition:color .18s var(--ease);}
a:hover{color:var(--accent-700);}
a:focus-visible,button:focus-visible,input:focus-visible{
  outline:2px solid var(--accent-500);
  outline-offset:2px;
  border-radius:4px;
}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;}
.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 20px;
}
.section{padding:var(--section-y) 0;}
.section-alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.eyebrow{
  font-size:12px;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--accent-700);
  font-weight:700;
  margin-bottom:14px;
  display:inline-flex;
  align-items:center;
  gap:10px;
}
.eyebrow::before{
  content:"";
  width:26px;height:1px;background:var(--accent-500);display:inline-block;
}
.section-head{max-width:760px;margin-bottom:44px;}
.section-head h2{font-size:clamp(1.5rem,2.6vw,2.25rem);line-height:1.35;margin-bottom:14px;}
.section-head p{color:var(--text-500);font-size:15.5px;line-height:1.85;}

/* ---------- 按鈕 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:"Noto Sans TC",sans-serif;
  font-size:15px;font-weight:700;
  padding:13px 26px;border-radius:var(--r-pill);
  border:1px solid transparent;
  transition:transform .18s var(--ease),box-shadow .18s var(--ease),background-color .18s var(--ease),color .18s var(--ease),border-color .18s var(--ease);
  white-space:nowrap;
}
.btn-primary{background:var(--accent-500);color:var(--ink-900);box-shadow:0 6px 18px rgba(224,163,62,.28);}
.btn-primary:hover{background:#EBAE4C;color:var(--ink-900);transform:translateY(-1px);box-shadow:0 12px 26px rgba(224,163,62,.36);}
.btn-primary:active{transform:translateY(0);box-shadow:0 4px 12px rgba(224,163,62,.28);}
.btn-ghost-light{background:rgba(255,255,255,.10);color:#fff;border-color:rgba(255,255,255,.30);backdrop-filter:blur(8px);}
.btn-ghost-light:hover{background:rgba(255,255,255,.18);color:#fff;transform:translateY(-1px);}
.btn-outline{background:transparent;color:var(--brand-700);border-color:var(--line);}
.btn-outline:hover{border-color:var(--accent-500);color:var(--brand-700);background:rgba(224,163,62,.08);transform:translateY(-1px);}
.btn-sm{padding:10px 20px;font-size:14px;}

/* ---------- 導覽 ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:80;
  transition:background-color .2s var(--ease),box-shadow .2s var(--ease),border-color .2s var(--ease),backdrop-filter .2s var(--ease);
}
.site-header.is-solid{
  background:rgba(247,244,238,.96);
  backdrop-filter:blur(18px) saturate(1.1);
  border-bottom:1px solid var(--line);
  box-shadow:0 6px 24px rgba(23,16,34,.07);
}
.header-inner{
  height:72px;display:flex;align-items:center;gap:24px;
  transition:height .2s var(--ease);
}
.site-header.is-scrolled .header-inner{height:64px;}
.brand{display:flex;flex-direction:column;line-height:1.15;flex-shrink:0;color:var(--brand-700);}
.brand:hover{color:var(--brand-700);}
.brand-main{
  font-family:"Noto Serif TC",serif;font-size:19px;font-weight:900;
  letter-spacing:.01em;color:var(--brand-700);
}
.brand-sub{
  font-size:12px;font-weight:500;letter-spacing:.06em;
  color:var(--accent-700);margin-top:3px;
}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-link{
  position:relative;display:inline-flex;align-items:center;
  font-size:15px;font-weight:500;color:var(--text-700);
  padding:8px 12px;border-radius:var(--r-sm);
  transition:color .18s var(--ease);
}
.nav-link::after{
  content:"";position:absolute;left:50%;bottom:2px;width:0;height:1px;
  background:var(--accent-500);transform:translateX(-50%);
  transition:width .2s var(--ease);
}
.nav-link:hover{color:var(--brand-700);}
.nav-link:hover::after{width:calc(100% - 24px);}
.nav-link.is-active{color:var(--brand-700);font-weight:700;}
.nav-link.is-active::before{
  content:"";width:5px;height:5px;border-radius:50%;
  background:var(--accent-500);margin-right:7px;
}
.nav-drop{position:relative;}
.nav-drop-toggle{
  display:inline-flex;align-items:center;gap:7px;
  font-size:15px;font-weight:500;color:var(--text-700);
  padding:8px 12px;border-radius:var(--r-sm);
  transition:color .18s var(--ease);
}
.nav-drop-toggle:hover{color:var(--brand-700);}
.nav-drop-toggle i{font-size:11px;transition:transform .2s var(--ease);}
.nav-drop.is-open .nav-drop-toggle{color:var(--brand-700);}
.nav-drop.is-open .nav-drop-toggle i{transform:rotate(180deg);}
.nav-drop-menu{
  position:absolute;top:calc(100% + 10px);right:0;min-width:200px;
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-md);box-shadow:var(--shadow-2);
  padding:8px;display:none;flex-direction:column;gap:2px;
}
.nav-drop.is-open .nav-drop-menu{display:flex;}
.drop-link{
  display:block;padding:10px 14px;border-radius:var(--r-sm);
  font-size:14.5px;color:var(--text-700);white-space:nowrap;
  transition:background-color .16s var(--ease),color .16s var(--ease);
}
.drop-link:hover{background:var(--paper);color:var(--brand-700);}
.drop-link.is-active{color:var(--brand-700);font-weight:700;background:rgba(107,75,168,.08);}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:8px;}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:var(--r-sm);
  align-items:center;justify-content:center;font-size:18px;
  color:var(--brand-700);border:1px solid var(--line);background:var(--surface);
  transition:background-color .18s var(--ease),border-color .18s var(--ease);
}
.nav-toggle:hover{background:var(--paper);border-color:var(--accent-500);}
.mobile-drawer{
  position:fixed;inset:0;z-index:90;display:none;
  background:rgba(23,16,34,.55);backdrop-filter:blur(4px);
}
.mobile-drawer.is-open{display:block;}
.drawer-panel{
  position:absolute;top:0;right:0;bottom:0;width:min(340px,86vw);
  background:rgba(247,244,238,.98);
  backdrop-filter:blur(18px);
  border-left:1px solid var(--line);
  box-shadow:-16px 0 48px rgba(23,16,34,.20);
  padding:22px 20px 32px;overflow-y:auto;
  display:flex;flex-direction:column;gap:6px;
}
.drawer-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;}
.drawer-brand{font-family:"Noto Serif TC",serif;font-size:17px;font-weight:900;color:var(--brand-700);line-height:1.2;}
.drawer-brand span{display:block;font-family:"Noto Sans TC",sans-serif;font-size:11.5px;font-weight:500;letter-spacing:.06em;color:var(--accent-700);margin-top:3px;}
.drawer-close{
  width:44px;height:44px;border-radius:var(--r-sm);display:flex;align-items:center;justify-content:center;
  border:1px solid var(--line);background:var(--surface);color:var(--brand-700);font-size:17px;
}
.drawer-link{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 14px;border-radius:var(--r-sm);
  font-size:15.5px;color:var(--text-700);border-bottom:1px solid rgba(227,220,207,.7);
}
.drawer-link:hover{color:var(--brand-700);background:rgba(224,163,62,.10);}
.drawer-link.is-active{color:var(--brand-700);font-weight:700;}
.drawer-cta{margin-top:18px;}

/* ---------- 主體 ---------- */
main{padding-top:72px;}
.breadcrumb{
  font-size:13px;color:var(--text-500);
  display:flex;flex-wrap:wrap;align-items:center;gap:6px;
  padding:22px 0 0;
}
.breadcrumb a{color:var(--text-500);}
.breadcrumb a:hover{color:var(--brand-700);}
.breadcrumb .sep{color:var(--text-300);}
.breadcrumb .now{color:var(--brand-700);font-weight:700;}

.cat-hero{padding:26px 0 0;}
.cat-hero-top{max-width:820px;}
.cat-kicker{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.16em;
  color:var(--accent-700);text-transform:uppercase;margin-bottom:16px;
}
.cat-kicker::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent-500);}
.cat-title{
  font-size:clamp(2rem,4.4vw,3.5rem);
  line-height:1.22;color:var(--brand-700);margin-bottom:6px;
}
.cat-title span{
  display:block;font-family:"Noto Sans TC",sans-serif;
  font-size:clamp(.95rem,1.6vw,1.12rem);font-weight:500;
  color:var(--text-500);letter-spacing:.04em;margin-top:14px;line-height:1.7;
}
.cat-lead{
  margin-top:22px;font-size:16.5px;line-height:1.95;color:var(--text-700);max-width:760px;
}
.anchor-pills{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px;}
.anchor-pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 18px;border-radius:var(--r-pill);
  border:1px solid var(--line);background:var(--surface);
  font-size:14px;font-weight:500;color:var(--text-700);
  transition:border-color .18s var(--ease),color .18s var(--ease),transform .18s var(--ease),box-shadow .18s var(--ease);
}
.anchor-pill i{font-size:11px;color:var(--accent-700);}
.anchor-pill:hover{border-color:var(--accent-500);color:var(--brand-700);transform:translateY(-1px);box-shadow:var(--shadow-1);}
.cat-banner{
  margin-top:38px;border-radius:var(--r-lg);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow-1);
  aspect-ratio:21/9;background:var(--paper-2);
}
.cat-banner img{width:100%;height:100%;object-fit:cover;}

/* ---------- 統計條 ---------- */
.stat-strip{
  margin-top:44px;
  display:grid;grid-template-columns:repeat(4,1fr);
  border:1px solid var(--line);border-radius:var(--r-md);
  background:var(--surface);overflow:hidden;box-shadow:var(--shadow-1);
}
.stat-item{padding:24px 26px;border-right:1px solid var(--line);}
.stat-item:last-child{border-right:0;}
.stat-num{
  font-family:"Noto Serif TC",serif;font-size:clamp(1.5rem,2.4vw,2rem);
  font-weight:900;color:var(--brand-700);line-height:1.1;
}
.stat-num small{font-family:"Noto Sans TC",sans-serif;font-size:13px;font-weight:500;color:var(--text-500);margin-left:4px;}
.stat-label{font-size:13px;color:var(--text-500);margin-top:8px;letter-spacing:.04em;}

/* ---------- 索引主體 ---------- */
.index-wrap{padding:var(--section-y) 0;}
.index-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:0;
  border-top:1px solid var(--line);
}
.index-group{
  padding:32px 26px 34px 0;
  border-bottom:1px solid var(--line);
  border-right:1px solid var(--line);
}
.index-group:nth-child(4n){border-right:0;padding-right:0;}
.index-group-head{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:16px;}
.index-group-title{
  font-family:"Noto Serif TC",serif;font-size:1.0625rem;font-weight:700;
  color:var(--brand-700);letter-spacing:.01em;
}
.index-group-count{font-size:12px;color:var(--text-300);letter-spacing:.08em;}
.index-list{display:flex;flex-direction:column;}
.index-item{
  display:flex;align-items:flex-start;gap:10px;
  padding:9px 0;border-bottom:1px dashed rgba(227,220,207,.85);
}
.index-item:last-child{border-bottom:0;}
.index-link{
  font-size:14.5px;color:var(--text-700);line-height:1.7;
  transition:color .16s var(--ease),padding-left .16s var(--ease);
  flex:1 1 auto;
}
.index-link:hover{color:var(--brand-700);padding-left:4px;}
.index-tag{
  flex:0 0 auto;font-size:11.5px;line-height:1.6;
  color:var(--text-300);letter-spacing:.04em;padding-top:2px;white-space:nowrap;
}

/* ---------- 查找方式 ---------- */
.howto{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;}
.howto-list{border-top:1px solid var(--line);}
.howto-item{
  display:grid;grid-template-columns:56px 1fr;gap:18px;
  padding:24px 0;border-bottom:1px solid var(--line);
}
.howto-num{
  font-family:"Noto Serif TC",serif;font-size:1.35rem;font-weight:700;
  color:var(--accent-700);line-height:1.2;
}
.howto-item h3{font-size:1.0625rem;margin-bottom:8px;color:var(--brand-700);}
.howto-item p{font-size:14.8px;line-height:1.9;color:var(--text-500);}
.howto-figure{
  border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow-1);background:var(--paper-2);
}
.howto-figure img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.howto-figure figcaption{
  font-size:13px;color:var(--text-500);padding:14px 18px;background:var(--surface);
  border-top:1px solid var(--line);line-height:1.7;
}

/* ---------- 相關分類 ---------- */
.related{padding:0 0 var(--section-y);}
.related-box{
  border:1px solid var(--line);border-radius:var(--r-lg);
  background:var(--surface);padding:32px 34px;box-shadow:var(--shadow-1);
  display:flex;flex-wrap:wrap;align-items:center;gap:20px 28px;
}
.related-box h2{
  font-size:1.125rem;margin:0;flex:0 0 auto;color:var(--brand-700);
}
.related-tags{display:flex;flex-wrap:wrap;gap:10px;flex:1 1 auto;}
.tag-link{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 16px;border-radius:var(--r-pill);
  background:rgba(107,75,168,.08);color:var(--brand-700);
  font-size:13.5px;font-weight:500;
  transition:background-color .18s var(--ease),color .18s var(--ease),transform .18s var(--ease);
}
.tag-link:hover{background:rgba(224,163,62,.18);color:var(--accent-700);transform:translateY(-1px);}

/* ---------- CTA ---------- */
.cta-band{
  background:linear-gradient(135deg,var(--ink-900) 0%,var(--brand-700) 100%);
  color:#fff;border-radius:var(--r-lg);padding:56px 52px;
  display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;
  box-shadow:var(--shadow-3);position:relative;overflow:hidden;
}
.cta-band::after{
  content:"";position:absolute;right:-90px;top:-90px;width:320px;height:320px;
  background:radial-gradient(circle,rgba(224,163,62,.26),transparent 68%);
  pointer-events:none;
}
.cta-band h2{
  color:#fff;font-size:clamp(1.5rem,2.6vw,2.125rem);line-height:1.35;margin-bottom:14px;
}
.cta-band p{color:rgba(255,255,255,.76);font-size:15.5px;line-height:1.9;max-width:520px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end;position:relative;z-index:1;}

/* ---------- 頁尾 ---------- */
.site-footer{background:var(--ink-900);color:rgba(255,255,255,.72);padding:72px 0 0;margin-top:0;}
.footer-grid{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;
  gap:32px;padding-bottom:48px;
}
.footer-brand .brand-main{color:#fff;font-size:19px;display:block;}
.footer-brand .brand-sub{color:var(--accent-500);display:block;margin-top:4px;}
.footer-brand p{margin-top:18px;font-size:14px;line-height:1.9;color:rgba(255,255,255,.60);max-width:340px;}
.footer-col h4{
  font-family:"Noto Sans TC",sans-serif;
  font-size:13px;letter-spacing:.12em;color:rgba(255,255,255,.52);
  font-weight:700;margin-bottom:18px;
}
.footer-col ul{display:flex;flex-direction:column;gap:12px;}
.footer-col a,.footer-col span{font-size:14px;color:rgba(255,255,255,.74);line-height:1.7;}
.footer-col a:hover{color:var(--accent-500);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:22px 0 26px;display:flex;flex-wrap:wrap;gap:14px;
  align-items:center;justify-content:space-between;font-size:13px;
  color:rgba(255,255,255,.52);
}
.back-top{display:inline-flex;align-items:center;gap:8px;color:rgba(255,255,255,.72);font-size:13px;}
.back-top:hover{color:var(--accent-500);}

/* ---------- 響應式 ---------- */
@media (max-width:1200px){
  .index-grid{grid-template-columns:repeat(3,minmax(0,1fr));}
  .index-group:nth-child(4n){border-right:1px solid var(--line);padding-right:26px;}
  .index-group:nth-child(3n){border-right:0;padding-right:0;}
}
@media (max-width:1024px){
  :root{--section-y:76px;}
  .nav-links{display:none;}
  .nav-toggle{display:inline-flex;}
  .howto{grid-template-columns:1fr;gap:36px;}
  .cta-band{grid-template-columns:1fr;padding:44px 32px;}
  .cta-actions{justify-content:flex-start;}
  .stat-strip{grid-template-columns:repeat(2,1fr);}
  .stat-item:nth-child(2){border-right:0;}
  .stat-item:nth-child(1),.stat-item:nth-child(2){border-bottom:1px solid var(--line);}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:32px 24px;}
  .footer-brand{grid-column:1 / -1;}
}
@media (max-width:768px){
  .container{padding:0 18px;}
  .header-actions .btn{display:none;}
  .breadcrumb{padding-top:16px;font-size:12.5px;}
  .cat-hero{padding-top:14px;}
  .cat-lead{font-size:15.5px;margin-top:18px;}
  .anchor-pills{margin-top:22px;gap:8px;}
  .anchor-pill{padding:8px 14px;font-size:13px;}
  .cat-banner{margin-top:28px;aspect-ratio:16/9;}
  .stat-strip{margin-top:32px;}
  .stat-item{padding:18px 18px;}
  .index-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .index-group{padding:26px 18px 26px 0;}
  .index-group:nth-child(4n){border-right:1px solid var(--line);padding-right:18px;}
  .index-group:nth-child(3n){border-right:1px solid var(--line);padding-right:18px;}
  .index-group:nth-child(2n){border-right:0;padding-right:0;}
  .related-box{padding:26px 22px;}
  .cta-band{padding:36px 22px;border-radius:var(--r-md);}
  .footer-grid{grid-template-columns:1fr;gap:30px;padding-bottom:36px;}
  .site-footer{padding-top:52px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:10px;}
}
@media (max-width:520px){
  :root{--section-y:58px;}
  .brand-main{font-size:17px;}
  .brand-sub{font-size:11px;}
  .index-grid{grid-template-columns:1fr;}
  .index-group{border-right:0 !important;padding-right:0 !important;}
  .index-group-head{margin-bottom:12px;}
  .stat-strip{grid-template-columns:1fr;}
  .stat-item{border-right:0 !important;border-bottom:1px solid var(--line);}
  .stat-item:last-child{border-bottom:0;}
  .howto-item{grid-template-columns:44px 1fr;gap:14px;padding:20px 0;}
  .cta-actions .btn{width:100%;}
  .related-box h2{width:100%;}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}

/* roulang page: category6 */
:root{
  --ink-900:#171022;
  --brand-700:#3A2A63;
  --brand-500:#6B4BA8;
  --accent-500:#E0A33E;
  --accent-200:#F6D79A;
  --paper:#F7F4EE;
  --surface:#FFFFFF;
  --line:#E3DCCF;
  --text-700:#33304A;
  --text-500:#6A6580;
  --r-sm:8px;
  --r-md:14px;
  --r-lg:22px;
  --r-pill:999px;
  --shadow-sm:0 1px 2px rgba(23,16,34,.05);
  --shadow-md:0 6px 18px rgba(23,16,34,.08);
  --shadow-lg:0 12px 32px rgba(23,16,34,.12);
  --shadow-dark:0 8px 32px rgba(23,16,34,.18);
  --serif:"Noto Serif TC","Source Han Serif TC",serif;
  --sans:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body.site-body{
  margin:0;
  font-family:var(--sans);
  font-size:16.5px;
  line-height:1.85;
  color:var(--text-700);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
.site-body img{max-width:100%;display:block;}
.site-body a{color:inherit;text-decoration:none;}
.site-body h1,.site-body h2,.site-body h3,.site-body h4{
  font-family:var(--serif);
  margin:0;
  color:var(--brand-700);
  letter-spacing:-.01em;
  font-weight:700;
}
.site-body p{margin:0;}
.site-body ul,.site-body ol{margin:0;padding:0;list-style:none;}
.site-body button{font-family:inherit;cursor:pointer;border:0;background:none;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px;}
@media(min-width:768px){.container{padding:0 32px;}}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(247,244,238,.95);
  -webkit-backdrop-filter:blur(18px);
  backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
  box-shadow:0 2px 14px rgba(23,16,34,.06);
  transition:box-shadow .2s ease-out, background .2s ease-out;
}
.header-inner{
  height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px;
  transition:height .2s ease-out;
}
.site-header.is-scrolled .header-inner{height:64px;}
.site-header.is-scrolled{box-shadow:0 6px 22px rgba(23,16,34,.12);background:rgba(247,244,238,.98);}
.brand{display:flex;flex-direction:column;line-height:1.2;flex-shrink:0;}
.brand-main{font-family:var(--serif);font-size:17px;font-weight:700;color:var(--brand-700);letter-spacing:.01em;}
.brand-sub{font-size:12px;font-weight:500;letter-spacing:.06em;color:var(--accent-500);margin-top:2px;}
.nav-links{display:none;align-items:center;gap:22px;}
@media(min-width:1024px){.nav-links{display:flex;}}
.nav-link{
  position:relative;font-size:15px;color:var(--text-700);padding:6px 0;
  transition:color .18s ease-out;
}
.nav-link::after{
  content:"";position:absolute;left:50%;bottom:0;width:0;height:1px;
  background:var(--accent-500);transform:translateX(-50%);
  transition:width .2s ease-out;
}
.nav-link:hover{color:var(--brand-500);}
.nav-link:hover::after{width:100%;}
.nav-link.is-active{color:var(--brand-700);font-weight:700;}
.nav-link.is-active::before{
  content:"";position:absolute;left:-12px;top:50%;width:6px;height:6px;border-radius:50%;
  background:var(--accent-500);transform:translateY(-50%);
}
.nav-drop{position:relative;}
.nav-drop-toggle{
  display:inline-flex;align-items:center;gap:6px;font-size:15px;color:var(--text-700);
  padding:6px 0;transition:color .18s ease-out;
}
.nav-drop-toggle:hover{color:var(--brand-500);}
.nav-drop-toggle i{font-size:11px;transition:transform .2s ease-out;}
.nav-drop.is-open .nav-drop-toggle i{transform:rotate(180deg);}
.nav-drop-menu{
  position:absolute;top:calc(100% + 14px);left:50%;transform:translateX(-50%) translateY(-6px);
  min-width:200px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);
  box-shadow:var(--shadow-lg);padding:8px;opacity:0;visibility:hidden;
  transition:opacity .18s ease-out, transform .18s ease-out, visibility .18s;
}
.nav-drop.is-open .nav-drop-menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);}
.drop-link{
  display:block;padding:10px 14px;border-radius:var(--r-sm);font-size:14.5px;color:var(--text-700);
  transition:background .16s ease-out,color .16s ease-out;
}
.drop-link:hover{background:rgba(107,75,168,.08);color:var(--brand-500);}
.drop-link.is-active{background:rgba(224,163,62,.14);color:var(--brand-700);font-weight:700;}
.header-actions{display:flex;align-items:center;gap:10px;}
.icon-btn{
  width:40px;height:40px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;
  color:var(--brand-700);border:1px solid var(--line);background:var(--surface);
  transition:background .18s ease-out,color .18s ease-out,transform .18s ease-out;
}
.icon-btn:hover{background:var(--brand-700);color:#fff;transform:translateY(-1px);}
.menu-toggle{
  width:44px;height:44px;border-radius:var(--r-sm);display:inline-flex;align-items:center;justify-content:center;
  color:var(--brand-700);border:1px solid var(--line);background:var(--surface);font-size:18px;
}
@media(min-width:1024px){.menu-toggle{display:none;}}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-size:15px;font-weight:700;line-height:1;
  padding:14px 28px;border-radius:var(--r-pill);
  transition:transform .18s ease-out, box-shadow .18s ease-out, background .18s ease-out, color .18s ease-out, filter .18s ease-out;
  white-space:nowrap;
}
.btn:focus-visible{outline:2px solid var(--accent-500);outline-offset:2px;}
.btn-primary{background:var(--accent-500);color:var(--ink-900);box-shadow:0 4px 14px rgba(224,163,62,.32);}
.btn-primary:hover{filter:brightness(1.06);transform:translateY(-1px);box-shadow:0 10px 24px rgba(224,163,62,.42);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:transparent;color:var(--brand-700);border:1px solid var(--line);}
.btn-ghost:hover{background:var(--surface);border-color:var(--brand-500);color:var(--brand-500);transform:translateY(-1px);}
.btn-light{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.28);backdrop-filter:blur(10px);}
.btn-light:hover{background:rgba(255,255,255,.2);transform:translateY(-1px);}
.btn-sm{padding:11px 20px;font-size:14px;}
.header-cta{display:none;}
@media(min-width:768px){.header-cta{display:inline-flex;}}

/* Mobile drawer */
.mobile-drawer{
  position:fixed;inset:0;z-index:90;display:none;
  background:rgba(23,16,34,.55);
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
}
.mobile-drawer.is-open{display:block;}
.drawer-panel{
  position:absolute;top:0;right:0;width:min(86vw,340px);height:100%;
  background:rgba(247,244,238,.97);
  -webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);
  border-left:1px solid var(--line);box-shadow:var(--shadow-dark);
  padding:22px 22px 40px;overflow-y:auto;
  animation:drawerIn .22s ease-out;
}
@keyframes drawerIn{from{transform:translateX(24px);opacity:.6;}to{transform:translateX(0);opacity:1;}}
.drawer-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:22px;}
.drawer-close{
  width:44px;height:44px;border-radius:var(--r-sm);display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--line);background:var(--surface);color:var(--brand-700);font-size:18px;
}
.drawer-nav{display:flex;flex-direction:column;gap:4px;}
.drawer-link{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:13px 12px;border-radius:var(--r-sm);font-size:15px;color:var(--text-700);
  border-bottom:1px solid rgba(227,220,207,.7);
  transition:background .16s ease-out,color .16s ease-out;
}
.drawer-link:hover{background:rgba(107,75,168,.08);color:var(--brand-500);}
.drawer-link.is-active{color:var(--brand-700);font-weight:700;background:rgba(224,163,62,.14);}
.drawer-cta{margin-top:22px;width:100%;}

/* ---------- Breadcrumb ---------- */
.breadcrumb{
  padding:22px 0 0;font-size:13px;color:var(--text-500);display:flex;flex-wrap:wrap;gap:8px;align-items:center;
}
.breadcrumb a{color:var(--text-500);transition:color .16s ease-out;}
.breadcrumb a:hover{color:var(--brand-500);}
.breadcrumb .sep{color:var(--line);}
.breadcrumb .current{color:var(--brand-700);font-weight:500;}

/* ---------- Page head ---------- */
.page-head{padding:26px 0 0;}
.page-head-top{display:grid;grid-template-columns:1fr;gap:26px;}
@media(min-width:1024px){.page-head-top{grid-template-columns:1.15fr .85fr;align-items:end;gap:40px;}}
.page-head h1{
  font-size:clamp(2rem,4.4vw,3.1rem);line-height:1.28;margin:10px 0 0;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;letter-spacing:.14em;
  color:var(--brand-500);text-transform:uppercase;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--accent-500);display:block;}
.lead{
  margin-top:18px;font-size:16.5px;line-height:1.95;color:var(--text-500);max-width:660px;
}
.anchor-pills{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;}
.anchor-pill{
  display:inline-flex;align-items:center;gap:7px;
  padding:9px 16px;border-radius:var(--r-pill);
  background:var(--surface);border:1px solid var(--line);
  font-size:13.5px;color:var(--brand-700);
  transition:border-color .16s ease-out, background .16s ease-out, transform .16s ease-out, color .16s ease-out;
}
.anchor-pill:hover{border-color:var(--accent-500);background:#fff;transform:translateY(-1px);color:var(--brand-500);}
.anchor-pill i{font-size:11px;color:var(--accent-500);}
.head-figure{
  margin-top:26px;position:relative;border-radius:var(--r-lg);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow-sm);
}
.head-figure img{width:100%;aspect-ratio:21/9;object-fit:cover;}
.head-figure::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(23,16,34,.62) 0%,rgba(58,42,99,.28) 46%,rgba(23,16,34,0) 78%);
}
.head-figure figcaption{
  position:absolute;left:20px;bottom:16px;z-index:2;color:#fff;font-size:13px;letter-spacing:.04em;
  text-shadow:0 2px 10px rgba(0,0,0,.45);
}
@media(min-width:768px){.head-figure figcaption{left:28px;bottom:22px;font-size:14px;}}

/* ---------- Sections ---------- */
.section{padding:64px 0 0;}
@media(min-width:768px){.section{padding:88px 0 0;}}
.section-head{max-width:760px;}
.section-head h2{font-size:clamp(1.5rem,2.6vw,2.15rem);line-height:1.3;}
.section-head p{margin-top:14px;color:var(--text-500);font-size:15.5px;line-height:1.95;}
.hairline{height:1px;background:var(--line);margin:22px 0 0;}

/* ---------- Horizontal era axis ---------- */
.axis-wrap{position:relative;margin-top:34px;}
.axis-scroll{
  overflow-x:auto;padding:6px 4px 26px;
  -webkit-mask-image:linear-gradient(to right,transparent 0,#000 42px,#000 calc(100% - 42px),transparent 100%);
  mask-image:linear-gradient(to right,transparent 0,#000 42px,#000 calc(100% - 42px),transparent 100%);
  scrollbar-width:thin;scrollbar-color:var(--line) transparent;
}
.axis-scroll::-webkit-scrollbar{height:6px;}
.axis-scroll::-webkit-scrollbar-thumb{background:var(--line);border-radius:var(--r-pill);}
.axis-track{
  display:flex;gap:0;min-width:max-content;position:relative;padding-top:52px;
}
.axis-track::before{
  content:"";position:absolute;top:34px;left:60px;right:60px;height:1px;
  background:repeating-linear-gradient(to right,var(--brand-500) 0 8px,transparent 8px 16px);
  opacity:.45;
}
.axis-node{
  width:220px;flex:0 0 220px;position:relative;text-align:center;padding:0 8px;
}
.axis-dot{
  position:absolute;top:24px;left:50%;transform:translateX(-50%);
  width:20px;height:20px;border-radius:50%;background:var(--surface);
  border:2px solid var(--accent-500);box-shadow:0 0 0 5px rgba(224,163,62,.16);
  transition:transform .18s ease-out, box-shadow .18s ease-out;
}
.axis-node:hover .axis-dot{transform:translateX(-50%) scale(1.12);box-shadow:0 0 0 8px rgba(224,163,62,.2);}
.axis-era{
  display:inline-block;margin-top:36px;padding:5px 13px;border-radius:var(--r-pill);
  background:rgba(107,75,168,.1);color:var(--brand-500);
  font-size:12px;font-weight:700;letter-spacing:.08em;
}
.axis-node h3{
  font-size:15.5px;margin-top:12px;line-height:1.5;color:var(--brand-700);
}
.axis-node p{margin-top:8px;font-size:13.5px;line-height:1.8;color:var(--text-500);}
.axis-hint{margin-top:6px;font-size:12.5px;color:var(--text-500);display:flex;align-items:center;gap:8px;}
.axis-hint i{color:var(--accent-500);}

/* ---------- Vertical timeline ---------- */
.vtl{margin-top:34px;position:relative;padding-left:0;}
.vtl-item{
  position:relative;display:grid;grid-template-columns:1fr;gap:6px;
  padding:0 0 30px 56px;
}
.vtl-item::before{
  content:"";position:absolute;left:19px;top:26px;bottom:-6px;width:1px;
  background:repeating-linear-gradient(to bottom,var(--brand-500) 0 6px,transparent 6px 12px);
  opacity:.38;
}
.vtl-item:last-child::before{display:none;}
.vtl-num{
  position:absolute;left:0;top:0;width:40px;height:40px;border-radius:var(--r-sm);
  display:flex;align-items:center;justify-content:center;
  background:var(--surface);border:1.5px solid var(--accent-500);
  color:var(--brand-700);font-family:var(--serif);font-weight:700;font-size:14px;
  box-shadow:var(--shadow-sm);
}
.vtl-item h3{font-size:17px;line-height:1.5;}
.vtl-meta{font-size:12.5px;letter-spacing:.06em;color:var(--accent-500);font-weight:700;margin-top:6px;}
.vtl-item p{font-size:15px;line-height:1.9;color:var(--text-500);margin-top:8px;max-width:820px;}
@media(min-width:768px){
  .vtl-item{grid-template-columns:190px 1fr;column-gap:26px;padding-left:64px;align-items:start;}
  .vtl-item .vtl-body{grid-column:2;}
  .vtl-item h3{grid-column:1;font-size:16px;}
  .vtl-meta{margin-top:2px;}
}

/* ---------- Event cards ---------- */
.events-grid{
  display:grid;grid-template-columns:1fr;gap:24px;margin-top:34px;
}
@media(min-width:768px){.events-grid{grid-template-columns:1fr 1fr;gap:28px 32px;}}
.event-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);
  overflow:hidden;box-shadow:var(--shadow-sm);
  display:flex;flex-direction:column;
  transition:transform .2s ease-out, box-shadow .2s ease-out, border-color .2s ease-out;
}
.event-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--accent-500);}
.event-card.offset{margin-top:0;}
@media(min-width:768px){.event-card.offset{margin-top:34px;}}
.event-card figure{margin:0;overflow:hidden;}
.event-card img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .4s ease-out;}
.event-card:hover img{transform:scale(1.04);}
.event-body{padding:22px 24px 26px;}
.badge{
  display:inline-block;padding:5px 12px;border-radius:var(--r-pill);
  background:rgba(107,75,168,.1);color:var(--brand-500);
  font-size:12px;font-weight:700;letter-spacing:.04em;
}
.event-body h3{font-size:18px;margin-top:12px;line-height:1.5;}
.event-body p{margin-top:10px;font-size:14.5px;line-height:1.9;color:var(--text-500);}
.event-foot{
  margin-top:16px;padding-top:14px;border-top:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  font-size:12.5px;color:var(--text-500);
}
.event-foot time{letter-spacing:.02em;}

/* ---------- Numbered list ---------- */
.num-list{margin-top:30px;border-top:1px solid var(--line);}
.num-row{
  display:grid;grid-template-columns:56px 1fr;gap:16px;
  padding:26px 0;border-bottom:1px solid var(--line);
}
@media(min-width:768px){.num-row{grid-template-columns:88px 260px 1fr;gap:24px;align-items:start;}}
.num-index{
  font-family:var(--serif);font-size:24px;font-weight:700;color:var(--accent-500);line-height:1;
}
.num-row h3{font-size:16.5px;line-height:1.55;}
.num-row p{font-size:15px;line-height:1.9;color:var(--text-500);}

/* ---------- FAQ ---------- */
.faq-layout{display:grid;grid-template-columns:1fr;gap:32px;margin-top:32px;}
@media(min-width:1024px){.faq-layout{grid-template-columns:1fr 320px;gap:48px;align-items:start;}}
.faq-list{border-top:1px solid var(--line);}
.faq-item{border-bottom:1px solid var(--line);}
.faq-item summary{
  list-style:none;cursor:pointer;display:flex;align-items:flex-start;justify-content:space-between;gap:18px;
  padding:18px 0;font-family:var(--serif);font-size:16.5px;font-weight:700;color:var(--brand-700);
  transition:color .16s ease-out;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:hover{color:var(--brand-500);}
.faq-ico{
  flex:0 0 auto;width:22px;height:22px;display:inline-flex;align-items:center;justify-content:center;
  color:var(--accent-500);font-size:13px;transition:transform .2s ease-out;
}
.faq-item[open] .faq-ico{transform:rotate(45deg);}
.faq-body{padding:0 0 20px;font-size:15px;line-height:1.9;color:var(--text-500);max-width:760px;}
.faq-aside{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);
  padding:24px;box-shadow:var(--shadow-sm);
}
.faq-aside h3{font-size:17px;line-height:1.5;}
.faq-aside p{margin-top:10px;font-size:14.5px;line-height:1.9;color:var(--text-500);}
.faq-aside .tiny{font-size:12.5px;color:var(--text-500);margin-top:16px;line-height:1.8;}
.faq-aside .btn{margin-top:18px;width:100%;}

/* ---------- CTA band ---------- */
.cta-band{
  margin-top:72px;
  background:linear-gradient(135deg,var(--ink-900) 0%,var(--brand-700) 100%);
  border-radius:var(--r-lg);
  padding:44px 26px;
  box-shadow:var(--shadow-dark);
  position:relative;overflow:hidden;
}
@media(min-width:768px){.cta-band{padding:56px 48px;}}
.cta-band::before{
  content:"";position:absolute;right:-80px;top:-80px;width:300px;height:300px;border-radius:50%;
  background:radial-gradient(circle,rgba(224,163,62,.28) 0%,rgba(224,163,62,0) 70%);
}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr;gap:26px;align-items:center;}
@media(min-width:1024px){.cta-inner{grid-template-columns:1.3fr .7fr;gap:40px;}}
.cta-band h2{color:#fff;font-size:clamp(1.5rem,2.6vw,2.1rem);line-height:1.35;}
.cta-band p{color:rgba(255,255,255,.78);margin-top:14px;font-size:15.5px;line-height:1.9;max-width:560px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;}
@media(max-width:520px){.cta-actions{flex-direction:column;}.cta-actions .btn{width:100%;}}

/* ---------- Related categories ---------- */
.rel-wrap{margin-top:64px;}
.rel-title{font-size:15px;font-weight:700;color:var(--brand-700);letter-spacing:.04em;}
.rel-pills{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px;}
.rel-pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 18px;border-radius:var(--r-pill);
  background:var(--surface);border:1px solid var(--line);
  font-size:14px;color:var(--text-700);
  transition:border-color .16s ease-out,color .16s ease-out,transform .16s ease-out,box-shadow .16s ease-out;
}
.rel-pill:hover{border-color:var(--accent-500);color:var(--brand-700);transform:translateY(-2px);box-shadow:var(--shadow-md);}
.rel-pill i{font-size:11px;color:var(--accent-500);}
.rel-pill.is-current{background:rgba(224,163,62,.16);border-color:var(--accent-500);color:var(--brand-700);font-weight:700;}

/* ---------- Footer ---------- */
.site-footer{
  margin-top:88px;background:var(--ink-900);color:rgba(255,255,255,.72);
  padding:60px 0 26px;font-size:14px;
}
.footer-grid{display:grid;grid-template-columns:1fr;gap:32px;}
@media(min-width:768px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;}}
.footer-brand .brand-main{color:#fff;font-size:18px;}
.footer-brand .brand-sub{color:var(--accent-200);}
.footer-brand p{margin-top:16px;font-size:13.5px;line-height:1.9;color:rgba(255,255,255,.6);max-width:340px;}
.footer-col h4{
  font-family:var(--sans);font-size:12.5px;letter-spacing:.12em;color:rgba(255,255,255,.55);
  text-transform:uppercase;font-weight:700;margin:0 0 16px;
}
.footer-col ul{display:flex;flex-direction:column;gap:11px;}
.footer-col a,.footer-col span{font-size:13.5px;color:rgba(255,255,255,.72);transition:color .16s ease-out;}
.footer-col a:hover{color:var(--accent-200);}
.footer-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);
  display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;
  font-size:13px;color:rgba(255,255,255,.55);
}
.back-top{display:inline-flex;align-items:center;gap:8px;color:rgba(255,255,255,.75);transition:color .16s ease-out;}
.back-top:hover{color:var(--accent-200);}

/* Focus & motion */
.site-body a:focus-visible,.site-body button:focus-visible,.site-body summary:focus-visible{
  outline:2px solid var(--accent-500);outline-offset:2px;border-radius:4px;
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *{transition:none !important;animation:none !important;}
}