/* roulang page: index */
:root{
  --amber:#D9A03C;
  --amber-12:rgba(217,160,60,.12);
  --amber-28:rgba(217,160,60,.28);
  --cinnabar:#C0432B;
  --celadon:#3E7A6B;
  --plum:#7A4E6B;
  --ink:#15100D;
  --ink-mid:#2A241E;
  --muted:#6B6154;
  --line:#DCD2C0;
  --paper:#F6F1E7;
  --card:#FFFDF8;
  --r-lg:16px;
  --r-md:14px;
  --r-sm:12px;
  --sh-1:0 2px 8px rgba(21,16,13,.06);
  --sh-2:0 10px 28px rgba(21,16,13,.12);
  --bs-body-color:var(--ink-mid);
  --bs-body-bg:var(--paper);
  --bs-border-color:var(--line);
  --bs-font-sans-serif:'Noto Sans TC',-apple-system,'PingFang TC','Microsoft JhengHei',sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Noto Sans TC',-apple-system,'PingFang TC','Microsoft JhengHei',sans-serif;
  font-size:17px;
  line-height:1.95;
  color:var(--ink-mid);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  font-variant-numeric:tabular-nums;
  overflow-x:hidden;
}
h1,h2,h3,h4,h5{
  font-family:'Noto Serif TC','Songti TC',serif;
  color:var(--ink);
  letter-spacing:.02em;
  line-height:1.4;
  margin:0;
  font-weight:700;
}
p{margin:0 0 1.4em;}
p:last-child{margin-bottom:0;}
a{color:inherit;text-decoration:none;transition:color .2s ease, background-color .2s ease, border-color .2s ease;}
img{display:block;max-width:100%;}
button{font-family:inherit;}
ul,ol{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--amber);outline-offset:2px;border-radius:4px;}

.container{width:100%;max-width:1200px;margin-inline:auto;padding-inline:24px;}
@media (max-width:575.98px){.container{padding-inline:18px;}}

/* ---------- header / nav ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:1030;
  padding-top:12px;
}
.nav-panel{
  display:flex;
  align-items:center;
  gap:16px;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  box-shadow:var(--sh-1);
  padding:10px 14px;
  min-height:74px;
  transition:min-height .2s ease, box-shadow .2s ease;
}
.site-header.is-scrolled .nav-panel{
  min-height:58px;
  box-shadow:var(--sh-2);
}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-mark{
  width:40px;height:40px;flex:0 0 auto;
  border-radius:50%;
  border:1.6px solid var(--amber);
  display:grid;place-items:center;
  color:var(--amber);
  background:rgba(217,160,60,.06);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-name{
  font-family:'Noto Serif TC',serif;
  font-weight:700;font-size:18px;color:var(--ink);letter-spacing:.03em;
}
.brand-sub{
  font-size:11px;letter-spacing:.24em;color:var(--celadon);font-weight:700;
}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-item{
  display:flex;align-items:center;gap:8px;
  padding:8px 12px;border-radius:var(--r-sm);
  border:1px solid transparent;
  transition:background-color .2s ease, border-color .2s ease;
}
.nav-item:hover{background:var(--paper);}
.nav-item.active{background:var(--amber-12);border-color:rgba(217,160,60,.55);}
.ni-ico{display:grid;place-items:center;width:20px;height:20px;color:var(--celadon);flex:0 0 auto;}
.nav-item.active .ni-ico,.nav-item:hover .ni-ico{color:var(--amber);}
.ni-tag{display:block;font-size:11px;line-height:1.2;color:var(--muted);letter-spacing:.04em;}
.ni-main{display:block;font-size:13px;line-height:1.35;font-weight:500;color:var(--ink);white-space:nowrap;}
.nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.nav-toggle{
  display:none;
  width:44px;height:44px;
  align-items:center;justify-content:center;
  border-radius:var(--r-sm);
  border:1px solid var(--line);
  background:var(--card);
  color:var(--ink);
  cursor:pointer;
}
.nav-toggle:hover{border-color:var(--amber);color:var(--amber);}

/* buttons */
.btn-jade,.btn-ghost,.btn-ghost-light,.btn-line{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:var(--r-sm);
  font-size:15px;font-weight:700;
  padding:12px 22px;
  cursor:pointer;
  transition:transform .18s ease, box-shadow .18s ease, filter .18s ease, background-color .18s ease, border-color .18s ease, color .18s ease;
  border:1px solid transparent;
}
.btn-jade{background:var(--amber);border-color:var(--amber);color:var(--ink);}
.btn-jade:hover{filter:brightness(1.06);transform:translateY(-1px);box-shadow:var(--sh-2);color:var(--ink);}
.btn-jade:active{transform:translateY(1px);box-shadow:var(--sh-1);}
.btn-ghost{background:transparent;border-color:var(--celadon);color:var(--celadon);}
.btn-ghost:hover{background:rgba(62,122,107,.09);color:var(--celadon);transform:translateY(-1px);}
.btn-ghost-light{background:transparent;border-color:rgba(246,241,231,.45);color:#F6F1E7;}
.btn-ghost-light:hover{background:rgba(246,241,231,.12);border-color:var(--amber);color:#fff;transform:translateY(-1px);}
.btn-line{padding:0;background:none;border:0;color:var(--celadon);font-weight:700;}
.btn-line svg{transition:transform .2s ease;}
.btn-line:hover{color:var(--ink);}
.btn-line:hover svg{transform:translateX(3px);}
.btn-sm{padding:9px 16px;font-size:14px;}

/* ---------- hero ---------- */
.hero{
  position:relative;
  margin-top:20px;
  border-radius:24px;
  overflow:hidden;
  background:var(--ink);
  isolation:isolate;
}
.hero-bg{
  position:absolute;inset:0;z-index:-1;
  background-image:
    linear-gradient(100deg, rgba(21,16,13,.94) 0%, rgba(21,16,13,.80) 45%, rgba(21,16,13,.42) 100%),
    url('/assets/images/backpic/back-1.jpg');
  background-size:cover;
  background-position:center;
}
.hero-inner{padding:64px 24px 60px;}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;letter-spacing:.2em;font-weight:700;
  color:var(--amber);
  padding:6px 14px;border-radius:999px;
  border:1px solid var(--amber-28);
  background:rgba(217,160,60,.10);
  margin-bottom:22px;
}
.hero h1{
  color:#FFFDF8;
  font-size:clamp(28px,4.2vw,48px);
  font-weight:900;
  line-height:1.32;
  letter-spacing:.02em;
  max-width:16em;
}
.hero-lead{
  margin-top:20px;
  color:rgba(246,241,231,.84);
  font-size:17px;
  line-height:1.9;
  max-width:34em;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px;}
.fact-bar{display:flex;flex-wrap:wrap;margin-top:38px;}
.fact{flex:1 1 0;min-width:120px;padding:0 20px;border-left:1px solid rgba(246,241,231,.16);}
.fact:first-child{border-left:0;padding-left:0;}
.fact-num{
  font-family:'Noto Serif TC',serif;font-size:24px;font-weight:700;
  color:var(--amber);line-height:1.25;
}
.fact-label{font-size:12px;letter-spacing:.08em;color:rgba(246,241,231,.62);line-height:1.6;}
.hero-poster{
  position:relative;
  border-radius:var(--r-md);
  overflow:hidden;
  border:1px solid rgba(217,160,60,.62);
  box-shadow:0 20px 44px rgba(0,0,0,.48);
  aspect-ratio:3/4;
  background:#2A241E;
}
.hero-poster img{width:100%;height:100%;object-fit:cover;}
.hero-poster figcaption{
  position:absolute;left:0;right:0;bottom:0;
  padding:16px 18px;
  background:linear-gradient(to top, rgba(21,16,13,.92), rgba(21,16,13,0));
  color:#F6F1E7;font-size:13px;letter-spacing:.06em;
}

/* ---------- sections ---------- */
.section{padding-block:80px;}
.section-tight{padding-block:56px;}
@media (max-width:991.98px){.section{padding-block:60px;}.section-tight{padding-block:44px;}}
@media (max-width:575.98px){.section{padding-block:44px;}.section-tight{padding-block:36px;}}

.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:36px;flex-wrap:wrap;}
.sec-title{
  position:relative;
  padding-left:16px;
  font-size:clamp(23px,2.6vw,32px);
  font-weight:700;
}
.sec-title::before{
  content:"";position:absolute;left:0;top:.22em;bottom:.22em;width:4px;border-radius:2px;background:var(--amber);
}
.sec-kicker{
  display:block;font-size:12px;font-weight:700;letter-spacing:.22em;
  color:var(--amber);margin-bottom:8px;
}
.sec-desc{margin-top:10px;color:var(--muted);font-size:15px;max-width:44em;}
.sec-sub{font-size:15px;color:var(--muted);max-width:36em;margin-top:6px;}

.card-ep{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  box-shadow:var(--sh-1);
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card-ep:hover{transform:translateY(-2px);box-shadow:var(--sh-2);}

/* brand claim */
.brand-claim-grid{display:grid;grid-template-columns:5fr 7fr;gap:40px;align-items:start;}
.claim-list{display:grid;gap:18px;}
.claim-card{
  background:var(--card);
  border:1px solid rgba(62,122,107,.35);
  border-radius:var(--r-lg);
  padding:22px 24px;
  box-shadow:var(--sh-1);
  transition:transform .2s ease, box-shadow .2s ease;
}
.claim-card:hover{transform:translateY(-2px);box-shadow:var(--sh-2);}
.claim-card:nth-child(1){margin-top:32px;}
.claim-no{
  font-family:'Noto Serif TC',serif;font-size:13px;font-weight:700;
  letter-spacing:.16em;color:var(--celadon);
}
.claim-tag{font-size:12px;letter-spacing:.14em;color:var(--muted);margin-top:6px;}
.claim-main{font-family:'Noto Serif TC',serif;font-size:18px;font-weight:700;color:var(--ink);margin-top:10px;line-height:1.5;}
.claim-text{font-size:14px;color:var(--muted);line-height:1.85;margin-top:6px;}
@media (max-width:991.98px){
  .brand-claim-grid{grid-template-columns:1fr;gap:28px;}
  .claim-card:nth-child(1){margin-top:0;}
}

/* featured */
.feature-grid{display:grid;grid-template-columns:7fr 5fr;gap:24px;align-items:start;}
.feat-main{
  position:relative;display:block;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;box-shadow:var(--sh-1);
  transition:transform .2s ease, box-shadow .2s ease;
}
.feat-main:hover{transform:translateY(-2px);box-shadow:var(--sh-2);}
.feat-main .thumb{aspect-ratio:16/10;overflow:hidden;background:var(--paper);}
.feat-main .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.feat-main:hover .thumb img{transform:scale(1.03);}
.feat-main .body{padding:24px;}
.feat-title{font-size:23px;font-weight:700;line-height:1.45;margin-top:14px;}
.feat-text{font-size:15px;color:var(--muted);margin-top:10px;line-height:1.85;}
.feat-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px;}
.badge-set{display:flex;flex-wrap:wrap;gap:8px;}
.badge-ep{
  font-size:12px;padding:4px 12px;border-radius:999px;
  border:1px solid var(--line);background:var(--paper);color:var(--muted);
}
.feat-arrow{color:var(--celadon);font-size:20px;line-height:1;transition:transform .2s ease;}
.feat-main:hover .feat-arrow{transform:translateX(4px);}

.feat-side{display:grid;gap:16px;}
.feat-small{
  display:grid;grid-template-columns:96px 1fr;gap:14px;align-items:center;
  padding:14px;background:var(--card);border:1px solid var(--line);
  border-radius:var(--r-md);box-shadow:var(--sh-1);
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.feat-small:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:var(--amber-28);}
.feat-small .thumb{
  width:96px;height:96px;border-radius:var(--r-sm);overflow:hidden;background:var(--paper);flex:0 0 auto;
}
.feat-small .thumb img{width:100%;height:100%;object-fit:cover;}
.feat-small h3{font-size:16px;line-height:1.5;margin-top:8px;}
.feat-small .meta{font-size:12px;color:var(--muted);margin-top:6px;}

.badge-cat{
  display:inline-block;font-size:12px;font-weight:700;line-height:1.6;
  padding:3px 12px;border-radius:999px;
  background:var(--amber-12);color:#8a5f13;border:1px solid rgba(217,160,60,.45);
}
.badge-cat.c-cinnabar{background:rgba(192,67,43,.10);color:#9c3520;border-color:rgba(192,67,43,.38);}
.badge-cat.c-celadon{background:rgba(62,122,107,.10);color:#2f6355;border-color:rgba(62,122,107,.38);}
.badge-cat.c-plum{background:rgba(122,78,107,.10);color:#653d58;border-color:rgba(122,78,107,.36);}

@media (max-width:991.98px){
  .feature-grid{grid-template-columns:1fr;}
}

/* CMS list */
.filter-bar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px;}
.chip{
  font-size:13px;font-weight:500;
  padding:7px 16px;border-radius:999px;
  border:1px solid var(--line);
  background:var(--card);color:var(--muted);
  cursor:pointer;
  transition:all .2s ease;
}
.chip:hover{border-color:var(--amber);color:var(--ink);}
.chip.is-on{background:var(--amber);border-color:var(--amber);color:var(--ink);font-weight:700;}

.news-list{display:grid;gap:12px;}
.news-card{
  display:grid;grid-template-columns:160px 1fr 24px;gap:20px;align-items:center;
  padding:16px;background:var(--card);
  border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--sh-1);
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.news-card:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:var(--amber-28);}
.news-thumb{
  width:160px;aspect-ratio:160/104;border-radius:var(--r-sm);overflow:hidden;
  background:var(--paper);display:block;
}
.news-thumb img{width:100%;height:100%;object-fit:cover;}
.news-title{
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  font-family:'Noto Serif TC',serif;font-size:18px;font-weight:700;color:var(--ink);
  line-height:1.55;margin-top:8px;
}
.news-desc{
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  font-size:14px;color:var(--muted);line-height:1.8;margin-top:6px;
}
.news-meta{display:block;font-size:12px;color:var(--muted);margin-top:8px;letter-spacing:.04em;}
.news-arrow{color:var(--celadon);font-size:20px;line-height:1;transition:transform .2s ease;}
.news-card:hover .news-arrow{transform:translateX(4px);}
@media (max-width:767.98px){
  .news-card{grid-template-columns:110px 1fr;gap:14px;padding:14px;}
  .news-thumb{width:110px;aspect-ratio:1/1;}
  .news-arrow{display:none;}
}
@media (max-width:520px){
  .news-card{grid-template-columns:1fr;}
  .news-thumb{width:100%;aspect-ratio:16/9;}
}

.empty-state{
  border:1px dashed var(--line);
  border-radius:var(--r-lg);
  padding:44px 24px;
  text-align:center;
  background:rgba(255,253,248,.6);
}
.empty-state p{font-size:15px;color:var(--muted);margin-bottom:16px;}

/* category entries */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.cat-card{
  position:relative;
  display:block;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:26px 22px 22px;
  overflow:hidden;
  box-shadow:var(--sh-1);
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.cat-card::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--c,var(--amber));}
.cat-card:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:var(--c,var(--amber));}
.cat-ico{width:34px;height:34px;color:var(--c,var(--amber));}
.cat-name{font-family:'Noto Serif TC',serif;font-size:17px;font-weight:700;color:var(--ink);margin-top:14px;}
.cat-desc{font-size:13px;color:var(--muted);line-height:1.8;margin-top:8px;min-height:3.6em;}
.cat-enter{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:700;color:var(--c,var(--amber));margin-top:14px;}
.cat-card:hover .cat-enter svg{transform:translateX(3px);}
.cat-enter svg{transition:transform .2s ease;}
@media (max-width:991.98px){.cat-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:575.98px){.cat-grid{grid-template-columns:1fr;}}

/* trust band */
.trust-band{background:var(--ink);padding-block:44px;}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);}
.trust-item{padding-inline:26px;border-left:1px solid rgba(255,255,255,.12);}
.trust-item:first-child{border-left:0;padding-left:0;}
.trust-num{font-family:'Noto Serif TC',serif;font-size:22px;font-weight:700;color:var(--amber);line-height:1.3;}
.trust-label{font-size:12px;letter-spacing:.08em;color:rgba(246,241,231,.66);margin-top:4px;line-height:1.7;}
@media (max-width:767.98px){
  .trust-grid{grid-template-columns:1fr 1fr;gap:22px 0;}
  .trust-item:nth-child(3){border-left:0;padding-left:0;}
}

/* FAQ */
.faq-list{display:grid;gap:12px;max-width:920px;}
.faq-item{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-md);
  overflow:hidden;
  transition:border-color .2s ease, box-shadow .2s ease;
}
.faq-item[open]{border-color:rgba(62,122,107,.45);box-shadow:var(--sh-1);}
.faq-item summary{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;
  font-family:'Noto Serif TC',serif;font-size:16px;font-weight:700;color:var(--ink);
  cursor:pointer;list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:hover{color:var(--celadon);}
.faq-plus{
  flex:0 0 auto;width:24px;height:24px;border-radius:50%;
  display:grid;place-items:center;
  border:1.6px solid var(--celadon);color:var(--celadon);
  font-size:15px;line-height:1;font-family:'Noto Sans TC',sans-serif;
  transition:transform .25s ease, background-color .2s ease;
}
.faq-item[open] .faq-plus{transform:rotate(45deg);background:rgba(62,122,107,.10);}
.faq-answer{
  padding:0 22px 20px;
  font-size:15px;line-height:1.95;color:var(--muted);
  border-top:1px dashed var(--line);
  margin-top:0;padding-top:16px;
}

/* CTA band */
.cta-band{
  position:relative;
  overflow:hidden;
  border-radius:20px;
  background:var(--ink);
  padding:52px 48px;
  isolation:isolate;
}
.cta-band::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background-image:linear-gradient(100deg, rgba(21,16,13,.96), rgba(21,16,13,.78)), url('/assets/images/backpic/back-2.jpg');
  background-size:cover;background-position:center;
  opacity:.9;
}
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;}
.cta-band h2{color:#FFFDF8;font-size:clamp(22px,2.4vw,30px);line-height:1.45;}
.cta-band p{color:rgba(246,241,231,.78);font-size:15px;margin-top:12px;line-height:1.9;}
.sub-form{display:flex;flex-wrap:wrap;gap:12px;}
.input-field{
  flex:1 1 220px;min-width:0;height:48px;
  border-radius:var(--r-sm);
  border:1px solid rgba(217,160,60,.55);
  background:rgba(255,255,255,.08);
  color:#F6F1E7;font-size:15px;
  padding:0 16px;
  transition:border-color .2s ease, background-color .2s ease;
}
.input-field::placeholder{color:rgba(246,241,231,.48);}
.input-field:focus{outline:2px solid var(--amber);outline-offset:2px;background:rgba(255,255,255,.13);}
.form-note{font-size:12px;color:rgba(246,241,231,.5);margin-top:14px;line-height:1.8;}
.form-msg{font-size:13px;color:var(--amber);margin-top:10px;min-height:1.4em;}
@media (max-width:991.98px){
  .cta-grid{grid-template-columns:1fr;gap:28px;}
  .cta-band{padding:36px 26px;}
}

/* footer */
.site-footer{background:var(--ink);color:var(--line);padding-top:64px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:40px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-brand .brand-name{color:#FFFDF8;}
.footer-text{font-size:14px;line-height:1.9;color:rgba(246,241,231,.62);max-width:26em;}
.footer-title{font-size:14px;font-weight:700;color:var(--amber);letter-spacing:.08em;margin-bottom:16px;}
.footer-links{display:grid;gap:10px;}
.footer-links a{font-size:14px;color:var(--line);}
.footer-links a:hover{color:#FFFFFF;}
.social-row{display:flex;gap:10px;margin-top:20px;}
.social-btn{
  width:38px;height:38px;border-radius:10px;
  display:grid;place-items:center;
  border:1px solid rgba(246,241,231,.18);
  color:#F6F1E7;
  transition:all .2s ease;
}
.social-btn:hover{border-color:var(--amber);color:var(--amber);transform:translateY(-2px);}
.footer-note{font-size:13px;line-height:1.9;color:rgba(246,241,231,.55);}
.footer-bottom{
  margin-top:48px;padding:22px 0;
  border-top:1px solid rgba(246,241,231,.12);
  display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;
}
.footer-bottom span{font-size:12px;color:rgba(246,241,231,.48);line-height:1.8;}
@media (max-width:991.98px){.footer-grid{grid-template-columns:1fr 1fr;gap:32px;}}
@media (max-width:575.98px){
  .footer-grid{grid-template-columns:1fr;}
  .site-footer{padding-top:48px;}
}

/* mobile nav panel */
.mobile-panel{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  box-shadow:var(--sh-2);
  padding:16px;
  margin-top:10px;
}
.mobile-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.mobile-item{
  display:flex;align-items:center;gap:10px;
  padding:12px;
  border:1px solid var(--line);
  border-radius:var(--r-sm);
  background:var(--paper);
}
.mobile-item.active{background:var(--amber-12);border-color:rgba(217,160,60,.55);}
.mobile-item .ni-ico{color:var(--celadon);}
.mobile-item.active .ni-ico{color:var(--amber);}
.mobile-cta{width:100%;margin-top:12px;}

@media (max-width:991.98px){
  .nav-links{display:none;}
  .nav-actions .btn-ghost{display:none;}
  .nav-toggle{display:inline-flex;margin-left:auto;}
  .nav-actions{margin-left:0;}
  .brand-name{font-size:16px;}
}

@media (max-width:575.98px){
  .hero-inner{padding:40px 18px 40px;}
  .hero{border-radius:18px;}
  .fact{padding:0 14px;min-width:96px;}
  .fact-num{font-size:20px;}
  .feat-main .body{padding:18px;}
  .faq-item summary{padding:16px 18px;font-size:15px;}
  .faq-answer{padding:14px 18px 18px;}
}

/* roulang page: article */
:root{
  --amber:#D9A03C;
  --amber-deep:#9A6D17;
  --amber-soft:rgba(217,160,60,.10);
  --cinnabar:#C0432B;
  --celadon:#3E7A6B;
  --celadon-soft:rgba(62,122,107,.08);
  --rosewood:#7A4E6B;
  --ink:#15100D;
  --ink-mid:#2A241E;
  --muted:#6B6154;
  --line:#DCD2C0;
  --paper:#F6F1E7;
  --card:#FFFDF8;
  --r-lg:16px;
  --r-md:14px;
  --r-sm:12px;
  --sh-1:0 2px 8px rgba(21,16,13,.06);
  --sh-2:0 10px 28px rgba(21,16,13,.12);
  --serif:"Noto Serif TC","Songti TC",serif;
  --sans:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--sans);
  font-size:17px;
  line-height:1.95;
  color:var(--ink-mid);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5{font-family:var(--serif);font-weight:700;color:var(--ink);letter-spacing:.02em;}
p{margin:0 0 1.4em;}
a{color:inherit;}
img{max-width:100%;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--amber);outline-offset:2px;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}

/* ============ 導覽 ============ */
.site-header{position:sticky;top:0;z-index:1040;padding:12px 0;}
.nav-panel{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--sh-1);padding:10px 16px;transition:box-shadow .2s ease,padding .2s ease;
}
.site-header.is-scrolled .nav-panel{box-shadow:var(--sh-2);padding:6px 16px;}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;flex:0 0 auto;}
.brand-mark{display:inline-flex;align-items:center;justify-content:center;color:var(--amber);width:34px;height:34px;border-radius:50%;border:1px solid rgba(217,160,60,.42);background:var(--amber-soft);flex:0 0 auto;}
.brand-text{display:flex;flex-direction:column;line-height:1.25;}
.brand-name{font-family:var(--serif);font-size:18px;font-weight:700;color:var(--ink);letter-spacing:.03em;}
.brand-sub{font-size:11px;color:var(--muted);letter-spacing:.22em;}
.nav-links{display:flex;align-items:center;gap:4px;flex-wrap:nowrap;}
.nav-item{
  position:relative;display:flex;align-items:center;gap:8px;
  padding:8px 12px 10px;border-radius:var(--r-sm);
  text-decoration:none;color:var(--muted);
  transition:background .18s ease,color .18s ease,box-shadow .18s ease;
}
.nav-item .ni-ico{display:inline-flex;color:currentColor;opacity:.85;}
.nav-item .ni-text{display:flex;flex-direction:column;line-height:1.2;}
.ni-tag{font-size:11px;letter-spacing:.08em;opacity:.75;}
.ni-main{font-size:13px;font-weight:700;letter-spacing:.04em;}
.nav-item::after{
  content:"";position:absolute;left:12px;right:12px;bottom:3px;height:2px;border-radius:2px;
  background:var(--amber);opacity:0;transform:scaleX(.4);transition:opacity .18s ease,transform .18s ease;
}
.nav-item:hover{background:var(--paper);color:var(--ink);}
.nav-item:hover::after{opacity:.65;transform:scaleX(1);}
.nav-item.active{background:var(--amber-soft);color:var(--ink);box-shadow:inset 0 0 0 1px rgba(217,160,60,.55);}
.nav-item.active::after{opacity:1;transform:scaleX(1);}
.nav-cta{display:flex;align-items:center;gap:8px;flex:0 0 auto;}

/* ============ 按鈕 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  font-family:var(--sans);font-size:15px;font-weight:700;letter-spacing:.04em;
  padding:12px 22px;border-radius:var(--r-sm);border:1px solid transparent;
  text-decoration:none;cursor:pointer;transition:transform .16s ease,box-shadow .16s ease,background .16s ease,color .16s ease,border-color .16s ease;
}
.btn-sm{padding:8px 16px;font-size:13px;}
.btn-jade{background:var(--amber);color:var(--ink);box-shadow:0 2px 8px rgba(21,16,13,.10);}
.btn-jade:hover{background:#e2ac4b;transform:translateY(-1px);box-shadow:var(--sh-2);color:var(--ink);}
.btn-jade:active{transform:translateY(1px);box-shadow:0 1px 4px rgba(21,16,13,.12);}
.btn-ghost{background:transparent;color:var(--celadon);border-color:var(--celadon);}
.btn-ghost:hover{background:var(--celadon-soft);color:var(--celadon);transform:translateY(-1px);}
.btn-ghost:active{transform:translateY(1px);}
.btn-plain{background:transparent;color:var(--ink-mid);border-color:var(--line);}
.btn-plain:hover{background:var(--paper);color:var(--ink);border-color:var(--muted);}
.btn-link-arrow{
  display:inline-flex;align-items:center;gap:6px;font-weight:700;font-size:14px;
  color:var(--amber-deep);text-decoration:none;letter-spacing:.04em;
}
.btn-link-arrow svg{transition:transform .18s ease;}
.btn-link-arrow:hover svg{transform:translateX(3px);}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:var(--r-sm);
  border:1px solid var(--line);background:var(--card);align-items:center;justify-content:center;flex-direction:column;gap:4px;cursor:pointer;
}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--ink);transition:.2s;}

/* ============ 頁面主體 ============ */
.page-main{padding:34px 0 0;}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin-bottom:24px;}
.crumbs a{color:var(--muted);text-decoration:none;transition:color .18s;}
.crumbs a:hover{color:var(--amber-deep);}
.crumbs .sep{opacity:.5;}
.crumbs .current{color:var(--muted);opacity:.8;}
.article-head{max-width:900px;}
.badge-cat{
  display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;
  padding:5px 13px;border-radius:999px;letter-spacing:.08em;
  color:var(--amber-deep);background:var(--amber-soft);border:1px solid rgba(217,160,60,.5);
}
.article-title{
  font-family:var(--serif);font-weight:900;font-size:clamp(26px,3.2vw,38px);
  line-height:1.5;color:var(--ink);margin:16px 0 18px;letter-spacing:.02em;
}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:14px;color:var(--muted);font-variant-numeric:tabular-nums;}
.article-meta .dot{opacity:.4;}
.hero-figure{margin:30px 0 0;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--sh-1);background:var(--card);}
.hero-figure img{width:100%;display:block;aspect-ratio:16/9;object-fit:cover;}
.hero-figure figcaption{font-size:13px;color:var(--muted);padding:10px 16px;border-top:1px solid var(--line);text-align:left;}

.article-layout{display:grid;grid-template-columns:minmax(0,8fr) minmax(0,4fr);gap:48px;margin-top:46px;align-items:start;}
.article-body{min-width:0;}

.prose{max-width:760px;font-size:17px;line-height:1.95;color:var(--ink-mid);}
.prose > *:first-child{margin-top:0;}
.prose > p:first-of-type{font-size:1.05em;color:#241f1a;}
.prose p{margin:0 0 1.4em;}
.prose h2{
  font-family:var(--serif);font-size:22px;font-weight:700;color:var(--ink);
  margin:48px 0 18px;padding-left:12px;border-left:4px solid var(--amber);line-height:1.6;
}
.prose h3{font-family:var(--serif);font-size:18px;font-weight:700;color:var(--ink);margin:34px 0 12px;line-height:1.7;}
.prose h4{font-family:var(--serif);font-size:16px;font-weight:700;color:var(--ink);margin:26px 0 10px;}
.prose ul,.prose ol{margin:0 0 1.4em;padding-left:0;list-style:none;}
.prose ul li{position:relative;padding-left:22px;margin-bottom:.6em;}
.prose ul li::before{content:"";position:absolute;left:3px;top:.82em;width:7px;height:7px;border-radius:50%;background:var(--amber);}
.prose ol{counter-reset:mylist;}
.prose ol li{position:relative;padding-left:36px;margin-bottom:.75em;counter-increment:mylist;}
.prose ol li::before{
  content:counter(mylist);position:absolute;left:0;top:.45em;
  width:23px;height:23px;border-radius:50%;background:var(--amber);color:var(--ink);
  font-size:13px;font-weight:700;display:flex;align-items:center;justify-content:center;line-height:1;
}
.prose blockquote{
  margin:28px 0;padding:20px 22px;background:var(--paper);
  border-left:3px solid var(--celadon);border-radius:0 var(--r-sm) var(--r-sm) 0;color:var(--ink-mid);
}
.prose blockquote p:last-child{margin-bottom:0;}
.prose img{border-radius:var(--r-md);display:block;margin:26px 0;height:auto;max-width:100%;}
.prose a{color:var(--amber-deep);text-decoration:none;border-bottom:1px solid rgba(217,160,60,.7);transition:.18s;}
.prose a:hover{color:var(--ink);border-bottom-color:var(--ink);}
.prose strong{color:var(--ink);font-weight:700;}
.prose hr{border:0;border-top:1px dashed var(--line);margin:36px 0;}
.prose table{width:100%;border-collapse:collapse;font-size:15px;margin:24px 0;}
.prose th,.prose td{border:1px solid var(--line);padding:10px 12px;text-align:left;}
.prose th{background:var(--paper);color:var(--ink);font-weight:700;}
.prose tr:nth-child(even) td{background:rgba(246,241,231,.55);}

.notice-card{
  border:1px dashed var(--line);border-radius:var(--r-lg);background:var(--card);
  padding:48px 28px;text-align:center;max-width:760px;
}
.notice-card h2{font-size:22px;margin:14px 0 10px;}
.notice-card p{color:var(--muted);font-size:15px;margin-bottom:22px;}

/* ============ 側欄 ============ */
.side-col{position:sticky;top:96px;}
.side-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:22px;box-shadow:var(--sh-1);margin-bottom:18px;
}
.side-card h3{font-family:var(--serif);font-size:16px;color:var(--ink);margin:0 0 16px;letter-spacing:.04em;padding-left:10px;border-left:3px solid var(--amber);line-height:1.4;}
.side-list{list-style:none;margin:0;padding:0;}
.side-list li + li{margin-top:12px;padding-top:12px;border-top:1px dashed var(--line);}
.side-list a{display:flex;gap:12px;text-decoration:none;color:var(--ink-mid);transition:color .18s;}
.side-list a:hover{color:var(--amber-deep);}
.side-thumb{width:64px;height:64px;border-radius:var(--r-sm);object-fit:cover;flex:0 0 auto;border:1px solid var(--line);background:var(--paper);}
.side-title{font-size:14px;line-height:1.6;font-weight:500;}
.side-date{font-size:12px;color:var(--muted);margin-top:4px;font-variant-numeric:tabular-nums;}
.side-card.cta-side{border-color:rgba(62,122,107,.45);background:linear-gradient(180deg,rgba(62,122,107,.06),rgba(255,253,248,1));}
.side-card.cta-side p{font-size:14px;color:var(--muted);margin-bottom:16px;}
.side-nav-links{display:flex;flex-direction:column;gap:8px;}
.side-nav-links a{
  display:flex;align-items:center;justify-content:space-between;gap:8px;
  text-decoration:none;font-size:14px;color:var(--ink-mid);
  padding:9px 12px;border-radius:var(--r-sm);border:1px solid var(--line);background:var(--card);
  transition:.18s;
}
.side-nav-links a:hover{border-color:var(--amber);color:var(--amber-deep);transform:translateY(-1px);}
.side-nav-links .tag-dot{width:8px;height:8px;border-radius:50%;flex:0 0 auto;}

/* ============ 標籤 / 推薦 / 翻頁 ============ */
.tag-row{display:flex;flex-wrap:wrap;gap:10px;margin:38px 0 0;max-width:760px;}
.tag-chip{
  display:inline-flex;align-items:center;font-size:12px;letter-spacing:.06em;
  padding:6px 14px;border-radius:999px;border:1px dashed var(--line);
  color:var(--muted);text-decoration:none;background:var(--card);transition:.18s;
}
.tag-chip:hover{border-color:var(--amber);color:var(--amber-deep);background:var(--amber-soft);}

.related-block{margin-top:64px;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:24px;flex-wrap:wrap;}
.section-head h2{font-size:24px;margin:0;}
.section-head .sub{font-size:14px;color:var(--muted);margin:6px 0 0;}
.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}
.related-card{
  display:block;text-decoration:none;background:var(--card);border:1px solid var(--line);
  border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-1);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.related-card:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:rgba(217,160,60,.6);}
.related-card img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block;}
.related-card .rc-body{padding:16px 18px 20px;}
.related-card .rc-tag{font-size:11px;letter-spacing:.1em;color:var(--amber-deep);font-weight:700;}
.related-card h3{font-size:16px;line-height:1.6;margin:8px 0 0;color:var(--ink);}
.related-card p{font-size:13px;color:var(--muted);margin:8px 0 0;line-height:1.7;}

.pager-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:44px;padding-top:28px;border-top:1px solid var(--line);}

/* ============ 頁腳 ============ */
.site-footer{background:var(--ink);color:#DCD2C0;margin-top:88px;padding:64px 0 26px;}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.2fr;gap:32px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-brand .brand-name{color:#F6F1E7;}
.footer-text{font-size:14px;line-height:1.9;color:rgba(220,210,192,.78);margin:0 0 18px;max-width:340px;}
.footer-title{font-size:14px;font-weight:700;color:var(--amber);letter-spacing:.1em;margin-bottom:16px;}
.footer-links{display:flex;flex-direction:column;gap:10px;}
.footer-links a{color:#DCD2C0;font-size:14px;text-decoration:none;transition:color .18s;}
.footer-links a:hover{color:#fff;}
.social-row{display:flex;gap:10px;}
.social-btn{
  width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;
  border-radius:var(--r-sm);border:1px solid rgba(217,160,60,.28);color:var(--amber);transition:.2s;
}
.social-btn:hover{background:rgba(217,160,60,.14);color:#fff;transform:translateY(-1px);}
.footer-bottom{
  margin-top:46px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
  font-size:12px;color:rgba(220,210,192,.6);
}

/* ============ 響應式 ============ */
@media (max-width:1199px){
  .nav-item{padding:8px 9px 10px;}
  .ni-tag{display:none;}
}
@media (max-width:991px){
  .nav-toggle{display:flex;}
  .nav-panel{flex-wrap:wrap;row-gap:0;}
  .nav-links{
    display:none;width:100%;order:5;grid-template-columns:1fr 1fr;gap:8px;
    margin-top:12px;padding-top:12px;border-top:1px solid var(--line);
  }
  .nav-links.open{display:grid;}
  .nav-item{padding:10px 12px;background:var(--paper);}
  .ni-tag{display:block;}
  .nav-cta .btn-ghost{display:none;}
  .article-layout{grid-template-columns:1fr;gap:34px;}
  .side-col{position:static;}
  .related-grid{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
}
@media (max-width:767px){
  body{font-size:16px;}
  .container{padding:0 18px;}
  .page-main{padding:24px 0 0;}
  .article-title{line-height:1.5;}
  .prose{font-size:16px;line-height:1.9;}
  .prose h2{font-size:20px;margin-top:38px;}
  .side-card,.related-card .rc-body{padding:18px;}
  .site-footer{margin-top:56px;padding:44px 0 22px;}
  .related-grid{grid-template-columns:1fr;}
  .brand-name{font-size:16px;}
  .hero-figure img{aspect-ratio:4/3;}
}
@media (max-width:520px){
  .footer-grid{grid-template-columns:1fr;}
  .nav-links{grid-template-columns:1fr;}
  .pager-row .btn{width:100%;}
  .article-meta{font-size:13px;gap:8px;}
}

/* roulang page: category1 */
:root{
  --amber:#D9A03C;
  --amber-deep:#B9832A;
  --amber-soft:rgba(217,160,60,.14);
  --cinnabar:#C0432B;
  --celadon:#3E7A6B;
  --celadon-soft:rgba(62,122,107,.10);
  --rosewood:#7A4E6B;
  --ink:#15100D;
  --ink-2:#2A241E;
  --muted:#6B6154;
  --line:#DCD2C0;
  --paper:#F6F1E7;
  --card:#FFFDF8;
  --radius-lg:16px;
  --radius-md:14px;
  --radius-sm:12px;
  --shadow-1:0 2px 8px rgba(21,16,13,.06);
  --shadow-2:0 10px 28px rgba(21,16,13,.12);
  --bs-body-font-family:'Noto Sans TC',system-ui,-apple-system,sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:'Noto Sans TC',system-ui,-apple-system,'Segoe UI',sans-serif;
  font-size:17px;
  line-height:1.95;
  color:var(--ink-2);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;transition:color .18s ease;}
a:hover{color:var(--amber-deep);}
h1,h2,h3,h4{font-family:'Noto Serif TC',Georgia,serif;color:var(--ink);letter-spacing:.02em;line-height:1.35;margin:0;}
p{margin:0 0 1.1em;}
p:last-child{margin-bottom:0;}
ul{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--amber);outline-offset:2px;border-radius:6px;}

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

/* ============ 導覽 ============ */
.site-header{
  position:sticky;
  top:0;
  z-index:1030;
  padding-top:12px;
  padding-bottom:4px;
  background:linear-gradient(180deg,var(--paper) 62%,rgba(246,241,231,0) 100%);
}
.nav-panel{
  position:relative;
  display:flex;
  align-items:center;
  gap:18px;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-1);
  padding:10px 16px;
  transition:padding .2s ease, box-shadow .2s ease;
}
.nav-panel.is-condensed{
  padding:6px 14px;
  box-shadow:var(--shadow-2);
}
.brand{display:flex;align-items:center;gap:10px;flex:none;}
.brand-mark{
  width:38px;height:38px;flex:none;
  display:grid;place-items:center;
  border-radius:999px;
  border:1px solid rgba(217,160,60,.55);
  background:var(--amber-soft);
  color:var(--amber-deep);
}
.brand-text{display:flex;flex-direction:column;line-height:1.2;}
.brand-name{font-family:'Noto Serif TC',serif;font-size:18px;font-weight:700;color:var(--ink);letter-spacing:.03em;}
.brand-sub{font-size:11.5px;letter-spacing:.16em;color:var(--muted);}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:6px;flex:1;}
.nav-item{
  position:relative;
  display:flex;align-items:center;gap:8px;
  padding:8px 12px;
  border-radius:var(--radius-sm);
  border:1px solid transparent;
  transition:background .18s ease,border-color .18s ease,color .18s ease;
}
.nav-item .ni-ico{color:var(--muted);display:flex;transition:color .18s ease;}
.nav-item .ni-text{display:flex;flex-direction:column;line-height:1.25;}
.nav-item .ni-tag{font-size:11px;color:var(--muted);letter-spacing:.06em;}
.nav-item .ni-main{font-size:13.5px;font-weight:700;color:var(--ink-2);}
.nav-item::after{
  content:"";position:absolute;left:12px;right:12px;bottom:2px;height:2px;
  border-radius:2px;background:transparent;transition:background .18s ease;
}
.nav-item:hover{background:var(--paper);}
.nav-item:hover .ni-ico,
.nav-item:hover .ni-main{color:var(--ink);}
.nav-item:hover::after{background:var(--amber);}
.nav-item.active{background:var(--amber-soft);border-color:rgba(217,160,60,.55);}
.nav-item.active::after{background:var(--amber);}
.nav-item.active .ni-ico{color:var(--amber-deep);}
.nav-item.active .ni-main{color:var(--ink);}
.nav-actions{display:flex;align-items:center;gap:10px;flex:none;}
.nav-toggle{
  display:none;
  width:44px;height:44px;
  align-items:center;justify-content:center;
  border:1px solid var(--line);
  border-radius:var(--radius-sm);
  background:var(--card);
  color:var(--ink-2);
  cursor:pointer;
}
.nav-toggle:hover{border-color:var(--amber);color:var(--amber-deep);}

/* ============ 按鈕與通用元件 ============ */
.btn-jade{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--amber);color:var(--ink);
  font-size:15px;font-weight:700;letter-spacing:.02em;
  padding:12px 22px;border-radius:var(--radius-sm);
  border:1px solid transparent;cursor:pointer;
  box-shadow:var(--shadow-1);
  transition:transform .18s ease,box-shadow .18s ease,filter .18s ease,color .18s ease;
}
.btn-jade:hover{filter:brightness(1.06);transform:translateY(-1px);box-shadow:var(--shadow-2);color:var(--ink);}
.btn-jade:active{transform:translateY(1px);box-shadow:var(--shadow-1);}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:transparent;color:var(--celadon);
  border:1px solid var(--celadon);
  font-size:15px;font-weight:500;
  padding:11px 20px;border-radius:var(--radius-sm);cursor:pointer;
  transition:background .18s ease,transform .18s ease,color .18s ease;
}
.btn-ghost:hover{background:var(--celadon-soft);color:var(--celadon);transform:translateY(-1px);}
.btn-ghost:active{transform:translateY(1px);}
.btn-sm-nav{padding:9px 16px;font-size:14px;}
.link-arrow{
  display:inline-flex;align-items:center;gap:6px;
  font-size:14.5px;font-weight:500;color:var(--celadon);
  border-bottom:1px solid rgba(62,122,107,.35);
  padding-bottom:2px;
}
.link-arrow .ar{transition:transform .18s ease;display:inline-block;}
.link-arrow:hover .ar{transform:translateX(3px);}
.link-arrow:hover{color:var(--celadon);}

.badge-ep{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 12px;border-radius:999px;
  font-size:12px;font-weight:700;letter-spacing:.02em;line-height:1.7;
}
.badge-amber{background:var(--amber-soft);border:1px solid rgba(217,160,60,.5);color:#8A5F14;}
.badge-celadon{background:var(--celadon-soft);border:1px solid rgba(62,122,107,.4);color:var(--celadon);}
.badge-paper{background:rgba(255,253,248,.9);border:1px solid var(--line);color:var(--ink-2);}
.badge-cinnabar{background:rgba(192,67,43,.10);border:1px solid rgba(192,67,43,.4);color:var(--cinnabar);}

.chip{
  display:inline-flex;align-items:center;gap:6px;
  padding:8px 16px;border-radius:999px;
  border:1px solid var(--line);background:var(--card);
  font-size:14px;color:var(--ink-2);cursor:pointer;
  transition:background .18s ease,border-color .18s ease,color .18s ease,transform .18s ease;
}
.chip:hover{border-color:var(--amber);color:var(--ink);transform:translateY(-1px);}
.chip.is-on{background:var(--amber);border-color:var(--amber);color:var(--ink);font-weight:700;}

/* ============ Hero ============ */
.page-hero{
  position:relative;
  margin-top:16px;
  border-radius:var(--radius-lg);
  overflow:hidden;
  background-image:linear-gradient(100deg,rgba(21,16,13,.90) 0%,rgba(21,16,13,.62) 52%,rgba(21,16,13,.42) 100%),url('/assets/images/backpic/back-2.jpg');
  background-size:cover;
  background-position:center;
  color:#F6F1E7;
  border:1px solid rgba(217,160,60,.28);
}
.page-hero .container{position:relative;z-index:2;padding-top:48px;padding-bottom:48px;}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:rgba(246,241,231,.72);margin-bottom:18px;}
.crumb a{color:rgba(246,241,231,.86);}
.crumb a:hover{color:var(--amber);}
.crumb .sep{opacity:.5;}
.crumb .cur{color:rgba(246,241,231,.62);}
.page-hero h1{
  color:#FFFDF8;
  font-size:clamp(26px,3.6vw,42px);
  font-weight:900;
  letter-spacing:.02em;
  max-width:32ch;
}
.page-hero .hero-sub{
  margin-top:16px;
  font-size:clamp(15.5px,1.5vw,18px);
  line-height:1.9;
  color:rgba(246,241,231,.86);
  max-width:60ch;
}
.hero-facts{
  display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px;
  margin-top:26px;
}
.hero-fact{display:flex;align-items:baseline;gap:8px;}
.hero-fact .num{font-family:'Noto Serif TC',serif;font-size:24px;font-weight:700;color:var(--amber);font-variant-numeric:tabular-nums;}
.hero-fact .lab{font-size:12.5px;color:rgba(246,241,231,.78);letter-spacing:.04em;}
.hero-div{width:1px;height:22px;background:rgba(246,241,231,.28);}

/* ============ 區塊節奏 ============ */
.section{padding:44px 0;}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:28px;flex-wrap:wrap;}
.sec-head h2{font-size:clamp(21px,2.4vw,29px);font-weight:700;padding-left:14px;position:relative;}
.sec-head h2::before{
  content:"";position:absolute;left:0;top:.2em;bottom:.2em;width:4px;border-radius:2px;background:var(--amber);
}
.sec-desc{margin-top:10px;color:var(--muted);font-size:15.5px;max-width:64ch;line-height:1.9;}

/* ============ 置頂長卡 ============ */
.feature-card{
  display:grid;
  grid-template-columns:minmax(0,440px) minmax(0,1fr);
  gap:0;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-1);
  transition:box-shadow .2s ease,transform .2s ease;
}
.feature-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);}
.feature-media{position:relative;aspect-ratio:4/3;background:var(--paper);}
.feature-media img{width:100%;height:100%;object-fit:cover;}
.feature-media .ep-tag{position:absolute;left:14px;top:14px;}
.feature-body{padding:32px;display:flex;flex-direction:column;gap:14px;justify-content:center;}
.feature-body h3{font-size:clamp(20px,2.2vw,26px);font-weight:700;}
.feature-body p{font-size:15.5px;color:var(--muted);line-height:1.9;}
.meta-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:13.5px;color:var(--muted);font-variant-numeric:tabular-nums;}
.meta-row .dot{opacity:.5;}
.feature-body .btn-jade{align-self:flex-start;margin-top:4px;}

/* ============ 卡片牆 ============ */
.wall{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:24px;}
.ep-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-1);
  display:flex;flex-direction:column;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.ep-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:rgba(217,160,60,.6);}
.ep-media{position:relative;aspect-ratio:16/9;background:var(--paper);}
.ep-media img{width:100%;height:100%;object-fit:cover;}
.ep-tag{
  display:inline-flex;align-items:center;
  padding:3px 11px;border-radius:999px;
  font-size:11.5px;font-weight:700;letter-spacing:.04em;
  background:rgba(21,16,13,.82);color:#FFFDF8;
  backdrop-filter:blur(2px);
}
.ep-body{padding:24px;display:flex;flex-direction:column;gap:10px;flex:1;}
.ep-body h3{font-size:18px;font-weight:700;line-height:1.5;}
.ep-body p{font-size:14.5px;color:var(--muted);line-height:1.85;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;}
.ep-foot{margin-top:auto;padding-top:8px;display:flex;align-items:center;justify-content:space-between;gap:12px;}
.ep-foot .ep-num{font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums;letter-spacing:.04em;}
.ep-foot .ar{color:var(--amber-deep);font-weight:700;transition:transform .18s ease;}
.ep-card:hover .ep-foot .ar{transform:translateX(3px);}

/* ============ 題材分組 ============ */
.genre-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px;}
.prose-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;}
.prose-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-1);
  transition:transform .2s ease,box-shadow .2s ease;
}
.prose-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);}
.prose-card .pic{aspect-ratio:16/9;background:var(--paper);}
.prose-card .pic img{width:100%;height:100%;object-fit:cover;}
.prose-card .txt{padding:24px;display:flex;flex-direction:column;gap:10px;}
.prose-card h3{font-size:19px;font-weight:700;}
.prose-card p{font-size:15px;color:var(--muted);line-height:1.95;}

/* ============ 數據帶 ============ */
.stat-band{background:var(--ink);border-radius:var(--radius-lg);padding:34px 24px;margin-top:8px;}
.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));}
.stat-cell{padding:6px 22px;border-left:1px solid rgba(255,255,255,.12);}
.stat-cell:first-child{border-left:0;padding-left:6px;}
.stat-cell .v{font-family:'Noto Serif TC',serif;font-size:26px;font-weight:700;color:var(--amber);font-variant-numeric:tabular-nums;line-height:1.3;}
.stat-cell .k{font-size:12.5px;color:rgba(246,241,231,.74);letter-spacing:.06em;margin-top:4px;}

/* ============ 分類入口 ============ */
.cat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;}
.cat-card{
  position:relative;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:24px 20px 20px;
  overflow:hidden;
  display:flex;flex-direction:column;gap:10px;
  box-shadow:var(--shadow-1);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.cat-card::before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:var(--bar,var(--amber));}
.cat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:var(--bar,var(--amber));}
.cat-card .ico{color:var(--bar,var(--amber));display:flex;}
.cat-card h3{font-size:16.5px;font-weight:700;}
.cat-card p{font-size:13px;color:var(--muted);line-height:1.8;min-height:46px;}
.cat-card .go{font-size:13px;font-weight:700;color:var(--bar,var(--amber-deep));display:inline-flex;align-items:center;gap:6px;margin-top:auto;}
.cat-card:hover .go{color:var(--bar,var(--amber-deep));}
.cat-card:nth-child(1){--bar:#D9A03C;}
.cat-card:nth-child(2){--bar:#C0432B;}
.cat-card:nth-child(3){--bar:#3E7A6B;}
.cat-card:nth-child(4){--bar:#7A4E6B;}
.cat-card.cur{background:#FFF9EC;border-color:rgba(217,160,60,.6);}

/* ============ FAQ ============ */
.faq-acc{border-radius:var(--radius-lg);}
.faq-item{
  background:var(--card);
  border:1px solid var(--line)!important;
  border-radius:var(--radius-md)!important;
  margin-bottom:12px;
  overflow:hidden;
  box-shadow:var(--shadow-1);
}
.faq-item:last-child{margin-bottom:0;}
.faq-btn{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  width:100%;
  padding:18px 22px;
  background:var(--card);
  border:0;
  border-radius:var(--radius-md);
  font-family:'Noto Serif TC',serif;
  font-size:16px;font-weight:600;color:var(--ink);
  text-align:left;cursor:pointer;
  transition:background .18s ease,color .18s ease;
}
.faq-btn:hover{background:#FFFAF0;color:var(--amber-deep);}
.faq-btn:not(.collapsed){color:var(--celadon);}
.faq-btn::after{display:none!important;}
.faq-btn .faq-ic{
  position:relative;width:22px;height:22px;flex:none;
  border-radius:999px;border:1px solid var(--celadon);
}
.faq-btn .faq-ic::before,
.faq-btn .faq-ic::after{
  content:"";position:absolute;left:50%;top:50%;background:var(--celadon);
  transform:translate(-50%,-50%);
}
.faq-btn .faq-ic::before{width:10px;height:1.6px;}
.faq-btn .faq-ic::after{width:1.6px;height:10px;transition:transform .2s ease;}
.faq-btn:not(.collapsed) .faq-ic::after{transform:translate(-50%,-50%) scaleY(0);}
.faq-body{
  padding:0 22px 20px;
  font-size:15px;line-height:1.9;color:var(--muted);
  border-top:1px dashed var(--line);
  padding-top:16px;
  margin-top:0;
}

/* ============ CTA 帶 ============ */
.cta-band{background:var(--ink);border-radius:var(--radius-lg);padding:44px 36px;position:relative;overflow:hidden;}
.cta-band::after{
  content:"";position:absolute;right:-80px;top:-80px;width:280px;height:280px;border-radius:999px;
  border:1px solid rgba(217,160,60,.22);
}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr 1fr;gap:32px;align-items:center;}
.cta-copy h2{color:#FFFDF8;font-size:clamp(21px,2.4vw,28px);font-weight:700;}
.cta-copy p{margin-top:12px;color:rgba(246,241,231,.78);font-size:15px;line-height:1.9;max-width:44ch;}
.cta-form{display:flex;gap:10px;flex-wrap:wrap;}
.cta-form input{
  flex:1 1 220px;min-width:0;height:48px;
  padding:0 16px;border-radius:var(--radius-sm);
  background:rgba(255,253,248,.08);
  border:1px solid rgba(217,160,60,.55);
  color:#FFFDF8;font-size:15px;
  transition:border-color .18s ease,background .18s ease,box-shadow .18s ease;
}
.cta-form input::placeholder{color:rgba(246,241,231,.5);}
.cta-form input:focus{outline:none;border-color:var(--amber);background:rgba(255,253,248,.14);box-shadow:0 0 0 2px rgba(217,160,60,.6);}
.cta-note{grid-column:2;font-size:12px;color:rgba(246,241,231,.55);margin-top:-16px;}

/* ============ 頁腳 ============ */
.site-footer{background:var(--ink);color:#DCD2C0;margin-top:56px;padding:64px 0 26px;}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.2fr;gap:40px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-brand .brand-name{color:#FFFDF8;}
.footer-brand .brand-sub{color:var(--amber);}
.footer-text{font-size:14px;line-height:1.95;color:rgba(246,241,231,.62);max-width:34ch;}
.social-row{display:flex;gap:10px;margin-top:18px;}
.social-btn{
  width:38px;height:38px;display:grid;place-items:center;
  border-radius:10px;border:1px solid rgba(255,255,255,.16);
  color:rgba(246,241,231,.8);
  transition:border-color .18s ease,color .18s ease,background .18s ease,transform .18s ease;
}
.social-btn:hover{border-color:var(--amber);color:var(--amber);background:rgba(217,160,60,.10);transform:translateY(-2px);}
.footer-title{font-size:14px;font-weight:700;color:var(--amber);letter-spacing:.08em;margin-bottom:16px;font-family:'Noto Serif TC',serif;}
.footer-links{display:flex;flex-direction:column;gap:10px;}
.footer-links a{font-size:14px;color:#DCD2C0;line-height:1.7;}
.footer-links a:hover{color:#FFFDF8;}
.footer-links .mini{font-size:13px;color:rgba(246,241,231,.55);line-height:1.85;}
.footer-bottom{
  margin-top:44px;padding-top:20px;
  border-top:1px solid rgba(255,255,255,.12);
  display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between;
  font-size:12px;color:rgba(246,241,231,.5);
}

/* ============ 響應式 ============ */
@media (max-width:1199px){
  .nav-item{padding:8px 9px;}
  .nav-item .ni-tag{display:none;}
}
@media (max-width:991px){
  .nav-links{
    display:none;
    position:absolute;left:0;right:0;top:calc(100% + 10px);
    background:var(--card);
    border:1px solid var(--line);
    border-radius:var(--radius-md);
    box-shadow:var(--shadow-2);
    padding:12px;
    grid-template-columns:1fr 1fr;
    gap:8px;
    margin:0;
  }
  .nav-panel.nav-open .nav-links{display:grid;}
  .nav-item{padding:10px 12px;}
  .nav-item .ni-tag{display:block;}
  .nav-toggle{display:inline-flex;}
  .nav-actions .btn-ghost{display:none;}
  .page-hero .container{padding-top:36px;padding-bottom:36px;}
  .feature-card{grid-template-columns:1fr;}
  .feature-media{aspect-ratio:16/9;}
  .feature-body{padding:24px;}
  .wall{grid-template-columns:repeat(2,minmax(0,1fr));}
  .prose-grid{grid-template-columns:1fr;}
  .stat-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 0;}
  .stat-cell{padding:0 18px;}
  .stat-cell:nth-child(3){border-left:0;padding-left:6px;}
  .cat-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .cta-inner{grid-template-columns:1fr;}
  .cta-note{grid-column:1;margin-top:0;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:767px){
  body{font-size:16px;}
  .section{padding:32px 0;}
  .wall{grid-template-columns:1fr;}
  .ep-body,.prose-card .txt{padding:18px;}
  .cta-band{padding:32px 22px;}
  .stat-band{padding:26px 16px;}
  .hero-div{display:none;}
  .hero-fact{min-width:44%;}
  .page-hero{border-radius:var(--radius-md);}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .site-footer{padding:48px 0 22px;}
  .brand-name{font-size:16.5px;}
  .container{padding-left:18px;padding-right:18px;}
  .nav-panel{padding:8px 12px;}
}
@media (max-width:520px){
  .cat-grid{grid-template-columns:1fr;}
  .stat-grid{grid-template-columns:1fr;}
  .stat-cell{border-left:0;padding:0;border-top:1px solid rgba(255,255,255,.12);padding-top:14px;}
  .stat-cell:first-child{border-top:0;padding-top:0;}
  .nav-links{grid-template-columns:1fr;}
  .feature-body h3{font-size:19px;}
  .cta-form input{flex:1 1 100%;}
  .cta-form .btn-jade{width:100%;}
}

/* roulang page: category2 */
:root{
  --amber:#D9A03C;
  --amber-deep:#B98426;
  --cinnabar:#C0432B;
  --jade:#3E7A6B;
  --ink:#15100D;
  --ink-mid:#2A241E;
  --muted:#6B6154;
  --line:#DCD2C0;
  --paper:#F6F1E7;
  --card:#FFFDF8;
  --rosewood:#7A4E6B;
  --radius-lg:16px;
  --radius-md:14px;
  --radius-sm:12px;
  --shadow-1:0 2px 8px rgba(21,16,13,.06);
  --shadow-2:0 10px 28px rgba(21,16,13,.12);
  --font-serif:"Noto Serif TC","Songti TC",serif;
  --font-sans:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  --bs-body-font-family:var(--font-sans);
  --bs-body-color:var(--ink-mid);
  --bs-body-bg:var(--paper);
  --bs-primary:#D9A03C;
  --bs-border-color:#DCD2C0;
  --bs-link-color:#B98426;
  --bs-link-hover-color:#8F6519;
  --bs-border-radius:12px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink-mid);
  font-family:var(--font-sans);
  font-size:17px;
  line-height:1.95;
  letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;transition:color .18s ease;}
a:hover{color:var(--amber-deep);}
button{font-family:inherit;}
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:.02em;color:var(--ink-mid);}
p{margin:0 0 1.4em;}
p:last-child{margin-bottom:0;}
:focus-visible{outline:2px solid var(--amber);outline-offset:2px;border-radius:6px;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}

/* ---------- header / nav ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:80;
  padding:12px 0 0;
  transition:padding .2s ease;
}
.nav-panel{
  position:relative;
  display:flex;
  align-items:center;
  gap:16px;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-1);
  padding:10px 16px;
  transition:box-shadow .2s ease,padding .2s ease;
}
.site-header.is-stuck{padding-top:8px;}
.site-header.is-stuck .nav-panel{box-shadow:var(--shadow-2);padding:6px 16px;}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{display:inline-flex;color:var(--amber);transition:transform .25s ease;}
.brand:hover .brand-mark{transform:rotate(18deg);}
.brand-text{display:flex;flex-direction:column;line-height:1.25;}
.brand-name{font-size:18px;font-weight:700;color:var(--ink-mid);letter-spacing:.02em;}
.brand-sub{font-size:11px;font-weight:700;letter-spacing:.18em;color:var(--amber-deep);}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-item{
  display:flex;
  align-items:center;
  gap:8px;
  padding:8px 12px;
  border-radius:var(--radius-sm);
  border:1px solid transparent;
  border-bottom:2px solid transparent;
  color:var(--ink-mid);
  transition:background .18s ease,border-color .18s ease,color .18s ease;
}
.nav-item:hover{background:var(--paper);border-bottom-color:var(--amber);color:var(--ink-mid);}
.nav-item.active{
  background:rgba(217,160,60,.14);
  border-color:rgba(217,160,60,.5);
  border-bottom:2px solid var(--amber);
}
.ni-ico{display:inline-flex;color:var(--amber-deep);flex-shrink:0;}
.nav-item.active .ni-ico{color:var(--amber-deep);}
.ni-text{display:flex;flex-direction:column;line-height:1.3;}
.ni-tag{font-size:11px;color:var(--muted);letter-spacing:.04em;}
.ni-main{font-size:13px;font-weight:700;}
.nav-actions{display:flex;align-items:center;gap:8px;flex-shrink:0;}
.nav-toggle{
  display:none;
  margin-left:auto;
  width:44px;height:44px;
  align-items:center;justify-content:center;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--radius-sm);
  color:var(--ink-mid);
  cursor:pointer;
}

/* ---------- buttons ---------- */
.btn-jade,.btn-ghost,.btn-quiet{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  font-family:var(--font-sans);
  font-size:14px;
  font-weight:700;
  letter-spacing:.02em;
  line-height:1.2;
  border-radius:var(--radius-sm);
  padding:12px 22px;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease,filter .18s ease;
}
.btn-jade{
  background:var(--amber);
  color:var(--ink);
  border-color:var(--amber);
  box-shadow:var(--shadow-1);
}
.btn-jade:hover{filter:brightness(1.06);transform:translateY(-1px);box-shadow:var(--shadow-2);color:var(--ink);}
.btn-jade:active{transform:translateY(1px);box-shadow:var(--shadow-1);}
.btn-ghost{
  background:transparent;
  color:var(--jade);
  border-color:var(--jade);
}
.btn-ghost:hover{background:rgba(62,122,107,.1);color:var(--jade);border-color:var(--jade);}
.btn-ghost:active{transform:translateY(1px);}
.btn-quiet{
  background:transparent;
  border:none;
  padding:6px 0;
  color:var(--amber-deep);
  font-size:14px;
}
.btn-quiet .arw{transition:transform .18s ease;display:inline-block;}
.btn-quiet:hover{color:var(--ink-mid);}
.btn-quiet:hover .arw{transform:translateX(3px);}
.btn-sm{padding:10px 18px;font-size:13px;}

/* ---------- hero ---------- */
.page-hero{
  position:relative;
  margin-top:16px;
  border-radius:var(--radius-lg);
  overflow:hidden;
  border:1px solid var(--line);
  min-height:248px;
  display:flex;
  align-items:flex-end;
  background-image:linear-gradient(100deg,rgba(21,16,13,.9) 0%,rgba(21,16,13,.62) 58%,rgba(21,16,13,.45) 100%),url('/assets/images/backpic/back-2.jpg');
  background-size:cover;
  background-position:center;
  box-shadow:var(--shadow-1);
}
.hero-inner{padding:44px 36px 34px;max-width:820px;}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:rgba(246,241,231,.72);margin-bottom:14px;}
.crumb a{color:rgba(246,241,231,.86);}
.crumb a:hover{color:var(--amber);}
.crumb .sep{color:rgba(246,241,231,.4);}
.crumb .now{color:rgba(246,241,231,.6);}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.14em;
  color:var(--amber);
  padding:4px 12px;
  border:1px solid rgba(217,160,60,.5);
  border-radius:999px;
  background:rgba(217,160,60,.12);
  margin-bottom:16px;
}
.page-hero h1{
  font-family:var(--font-serif);
  font-weight:900;
  font-size:clamp(26px,3.6vw,40px);
  line-height:1.35;
  color:#FFFDF8;
  letter-spacing:.02em;
  margin-bottom:12px;
}
.page-hero .hero-sub{
  font-size:17px;
  line-height:1.8;
  color:rgba(246,241,231,.82);
  max-width:56ch;
  margin:0;
}

/* ---------- fact bar ---------- */
.fact-bar{
  margin-top:16px;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-1);
  padding:20px 8px;
}
.fact-item{padding:0 22px;border-left:1px solid var(--line);}
.fact-item:first-child{border-left:none;}
.fact-num{font-family:var(--font-serif);font-size:24px;font-weight:700;color:var(--ink);letter-spacing:.02em;font-variant-numeric:tabular-nums;}
.fact-label{font-size:12px;color:var(--muted);letter-spacing:.04em;}

/* ---------- sections ---------- */
.section{padding:88px 0;}
.section-tight{padding-top:64px;}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  flex-wrap:wrap;
  margin-bottom:34px;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-size:12px;
  font-weight:700;
  letter-spacing:.16em;
  color:var(--amber-deep);
  margin-bottom:12px;
}
.eyebrow::before{content:"";width:24px;height:2px;background:var(--amber);border-radius:2px;}
.section-title{
  font-size:clamp(22px,2.6vw,30px);
  line-height:1.45;
  position:relative;
  padding-left:14px;
}
.section-title::before{
  content:"";
  position:absolute;
  left:0;top:.28em;
  width:4px;height:1.05em;
  background:var(--amber);
  border-radius:2px;
}
.section-desc{font-size:15px;color:var(--muted);margin-top:12px;max-width:62ch;line-height:1.9;}

/* ---------- character cards ---------- */
.char-list{display:flex;flex-direction:column;}
.char-card{
  display:grid;
  grid-template-columns:200px 1fr;
  gap:24px;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-1);
  padding:20px;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.char-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:rgba(217,160,60,.45);}
.char-media{
  aspect-ratio:4/5;
  border-radius:var(--radius-sm);
  overflow:hidden;
  background:var(--paper);
  border:1px solid var(--line);
}
.char-media img{width:100%;height:100%;object-fit:cover;}
.char-body{display:flex;flex-direction:column;justify-content:center;}
.char-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:6px;}
.char-name{font-family:var(--font-serif);font-size:24px;font-weight:700;color:var(--ink);letter-spacing:.04em;}
.char-role{
  font-size:12px;font-weight:700;letter-spacing:.06em;
  color:var(--cinnabar);
  background:rgba(192,67,43,.08);
  border:1px solid rgba(192,67,43,.3);
  border-radius:999px;
  padding:3px 12px;
}
.char-desc{font-size:15px;line-height:1.9;color:var(--muted);margin:8px 0 14px;}
.char-tags{display:flex;flex-wrap:wrap;gap:8px;}
.tag{
  display:inline-flex;align-items:center;
  font-size:12px;font-weight:500;
  padding:3px 12px;
  border-radius:999px;
  border:1px dashed var(--line);
  color:var(--muted);
  background:var(--paper);
  letter-spacing:.02em;
}
.tag-jade{color:var(--jade);border:1px solid rgba(62,122,107,.35);background:rgba(62,122,107,.08);}
.tag-amber{color:var(--amber-deep);border:1px solid rgba(217,160,60,.45);background:rgba(217,160,60,.1);}
.char-link{position:relative;height:38px;}
.char-link::before{
  content:"";
  position:absolute;
  left:120px;top:0;
  height:38px;
  border-left:1px dashed #C9BEA9;
}
.char-link::after{
  content:"";
  position:absolute;
  left:117px;top:16px;
  width:6px;height:6px;
  border-radius:50%;
  background:var(--amber);
  box-shadow:0 0 0 3px var(--paper);
}

/* ---------- compare ---------- */
.compare-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:24px;
}
.compare-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-1);
  padding:28px;
  border-top:4px solid var(--jade);
}
.compare-card.side-b{border-top-color:var(--cinnabar);}
.compare-card h3{font-size:19px;margin-bottom:6px;}
.compare-note{font-size:13px;color:var(--muted);margin-bottom:16px;}
.role-list{display:flex;flex-direction:column;}
.role-list li{
  display:grid;
  grid-template-columns:88px 1fr;
  gap:14px;
  padding:14px 0;
  border-top:1px dashed var(--line);
  align-items:baseline;
}
.role-list li:first-child{border-top:none;padding-top:0;}
.rn{font-family:var(--font-serif);font-size:16px;font-weight:700;color:var(--ink);letter-spacing:.04em;}
.rd{font-size:14.5px;line-height:1.85;color:var(--muted);}

/* ---------- lore note ---------- */
.lore-note{
  margin-top:28px;
  background:rgba(62,122,107,.08);
  border:1px solid rgba(62,122,107,.28);
  border-left:3px solid var(--jade);
  border-radius:var(--radius-lg);
  padding:30px 32px;
}
.lore-note h3{font-size:19px;margin-bottom:10px;color:var(--jade);}
.lore-note p{font-size:15.5px;line-height:1.95;color:#3B4F49;max-width:74ch;}
.lore-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}

/* ---------- steps ---------- */
.step-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.step-card{
  position:relative;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-1);
  padding:28px 24px 24px;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.step-card::before{
  content:"";
  position:absolute;
  left:0;right:0;top:0;
  height:4px;
  border-radius:var(--radius-lg) var(--radius-lg) 0 0;
  background:var(--amber);
}
.step-card:nth-child(2)::before{background:var(--jade);}
.step-card:nth-child(3)::before{background:var(--rosewood);}
.step-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);}
.step-num{
  font-family:var(--font-serif);
  font-size:26px;
  font-weight:900;
  color:rgba(217,160,60,.6);
  letter-spacing:.04em;
  font-variant-numeric:tabular-nums;
  line-height:1;
  margin-bottom:12px;
}
.step-card h3{font-size:17px;margin-bottom:8px;}
.step-card p{font-size:14.5px;line-height:1.9;color:var(--muted);}

/* ---------- faq ---------- */
.faq-wrap{max-width:900px;margin:0 auto;}
.faq-acc .accordion-item{
  background:var(--card);
  border:1px solid var(--line) !important;
  border-radius:var(--radius-md) !important;
  margin-bottom:12px;
  overflow:hidden;
  box-shadow:var(--shadow-1);
}
.faq-acc .accordion-button{
  background:var(--card);
  color:var(--ink-mid);
  font-family:var(--font-sans);
  font-size:16px;
  font-weight:700;
  line-height:1.6;
  padding:18px 22px;
  box-shadow:none;
  border-radius:var(--radius-md) !important;
}
.faq-acc .accordion-button:not(.collapsed){
  background:rgba(217,160,60,.08);
  color:var(--ink);
  box-shadow:none;
}
.faq-acc .accordion-button:focus{box-shadow:0 0 0 2px rgba(217,160,60,.55);border-color:transparent;}
.faq-acc .accordion-button::after{
  content:"+";
  background-image:none !important;
  width:26px;
  height:26px;
  flex-shrink:0;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:17px;
  line-height:1;
  color:var(--jade);
  border:1px solid rgba(62,122,107,.4);
  border-radius:50%;
  transform:none;
  transition:background .2s ease,transform .2s ease;
}
.faq-acc .accordion-button:not(.collapsed)::after{
  content:"−";
  background:rgba(62,122,107,.14);
  transform:rotate(180deg);
}
.faq-acc .accordion-body{
  font-size:15px;
  line-height:1.9;
  color:var(--muted);
  padding:16px 22px 20px;
  border-top:1px dashed var(--line);
}

/* ---------- cta band ---------- */
.cta-band{
  background:var(--ink);
  color:var(--paper);
  border-radius:var(--radius-lg);
  padding:46px 42px;
  display:grid;
  grid-template-columns:1.5fr .8fr;
  align-items:center;
  gap:32px;
  box-shadow:var(--shadow-2);
}
.cta-band h2{
  font-size:clamp(22px,2.4vw,28px);
  color:#FFFDF8;
  line-height:1.5;
  margin-bottom:10px;
}
.cta-band p{font-size:15px;line-height:1.9;color:rgba(246,241,231,.72);max-width:52ch;}
.cta-actions{display:flex;flex-direction:column;gap:12px;}
.cta-actions .btn-ghost{color:#E9DFCC;border-color:rgba(233,223,204,.45);}
.cta-actions .btn-ghost:hover{background:rgba(233,223,204,.12);color:#FFFDF8;}

/* ---------- footer ---------- */
.site-footer{
  margin-top:88px;
  background:var(--ink);
  color:#DCD2C0;
  padding:64px 0 28px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr .8fr .8fr 1fr;
  gap:36px;
}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;color:#F6F1E7;}
.footer-brand .brand-mark{color:var(--amber);}
.footer-brand .brand-name{color:#FFFDF8;font-size:17px;font-weight:700;}
.footer-brand .brand-sub{font-size:11px;letter-spacing:.18em;color:var(--amber);font-weight:700;}
.footer-text{font-size:14px;line-height:1.9;color:#B9AF9E;max-width:36ch;}
.social-row{display:flex;gap:10px;margin-top:20px;}
.social-btn{
  width:40px;height:40px;
  display:inline-flex;align-items:center;justify-content:center;
  border:1px solid rgba(217,160,60,.3);
  border-radius:var(--radius-sm);
  color:#DCD2C0;
  transition:background .18s ease,color .18s ease,border-color .18s ease,transform .18s ease;
}
.social-btn:hover{background:var(--amber);color:var(--ink);border-color:var(--amber);transform:translateY(-2px);}
.footer-title{font-size:14px;font-weight:700;letter-spacing:.06em;color:var(--amber);margin-bottom:16px;}
.footer-links{display:flex;flex-direction:column;gap:10px;}
.footer-links a{font-size:14px;color:#DCD2C0;}
.footer-links a:hover{color:#FFFDF8;}
.footer-note{font-size:13px;line-height:1.9;color:#9A9080;}
.footer-bottom{
  margin-top:44px;
  padding-top:20px;
  border-top:1px solid rgba(246,241,231,.12);
  display:flex;
  justify-content:space-between;
  gap:14px;
  flex-wrap:wrap;
  font-size:12px;
  color:#9A9080;
  letter-spacing:.02em;
}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .nav-item{padding:8px 9px;}
  .ni-tag{display:none;}
  .ni-main{font-size:13px;}
}
@media (max-width:991px){
  .nav-toggle{display:inline-flex;}
  .nav-links{
    display:none;
    position:absolute;
    left:0;right:0;
    top:calc(100% + 10px);
    margin-left:0;
    background:var(--card);
    border:1px solid var(--line);
    border-radius:var(--radius-lg);
    box-shadow:var(--shadow-2);
    padding:12px;
    display:none;
    grid-template-columns:1fr 1fr;
    gap:8px;
  }
  .nav-links.open{display:grid;}
  .nav-item{width:100%;border-bottom:1px solid transparent;}
  .nav-item.active{border:1px solid rgba(217,160,60,.5);border-bottom:1px solid rgba(217,160,60,.5);}
  .ni-tag{display:block;}
  .nav-actions .nav-ghost{display:none;}
  .section{padding:64px 0;}
  .cta-band{grid-template-columns:1fr;padding:36px 28px;gap:24px;}
  .cta-actions{flex-direction:row;flex-wrap:wrap;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .compare-grid{grid-template-columns:1fr;}
  .step-grid{grid-template-columns:1fr 1fr;}
  .char-card{grid-template-columns:170px 1fr;gap:20px;}
  .char-link::before{left:105px;}
  .char-link::after{left:102px;}
}
@media (max-width:767px){
  body{font-size:16px;line-height:1.9;}
  .container{padding:0 18px;}
  .nav-panel{padding:8px 12px;gap:10px;}
  .brand-name{font-size:16px;}
  .hero-inner{padding:32px 20px 26px;}
  .page-hero{min-height:auto;}
  .section{padding:52px 0;}
  .fact-bar{grid-template-columns:1fr 1fr;padding:16px 4px;}
  .fact-item{padding:10px 18px;border-left:none;border-top:1px solid var(--line);}
  .fact-item:nth-child(1),.fact-item:nth-child(2){border-top:none;}
  .fact-item:nth-child(odd){border-left:none;}
  .char-card{grid-template-columns:1fr;gap:16px;padding:18px;border-radius:var(--radius-md);}
  .char-media{aspect-ratio:16/10;}
  .char-link{display:none;}
  .char-name{font-size:21px;}
  .step-grid{grid-template-columns:1fr;}
  .compare-card{padding:22px;}
  .role-list li{grid-template-columns:76px 1fr;gap:10px;}
  .lore-note{padding:24px 20px;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .site-footer{padding:48px 0 24px;margin-top:56px;}
  .cta-band{padding:30px 22px;border-radius:var(--radius-md);}
  .cta-actions .btn-jade,.cta-actions .btn-ghost{flex:1 1 100%;}
  .faq-acc .accordion-button{font-size:15px;padding:16px 18px;}
  .faq-acc .accordion-body{padding:14px 18px 18px;}
}
@media (max-width:520px){
  .nav-actions .btn-jade{padding:9px 14px;font-size:12.5px;}
  .brand-sub{letter-spacing:.12em;}
  .page-hero h1{font-size:23px;}
  .section-title{font-size:21px;}
  .fact-num{font-size:21px;}
  .cta-actions{flex-direction:column;}
}

/* roulang page: category3 */
:root{
  --amber:#D9A03C;
  --cinnabar:#C0432B;
  --celadon:#3E7A6B;
  --rosewood:#7A4E6B;
  --ink:#15100D;
  --ink-2:#2A241E;
  --muted:#6B6154;
  --line:#DCD2C0;
  --paper:#F6F1E7;
  --card:#FFFDF8;
  --r-lg:16px;
  --r-md:14px;
  --r-sm:12px;
  --shadow-1:0 2px 8px rgba(21,16,13,.06);
  --shadow-2:0 10px 28px rgba(21,16,13,.12);
  --sans:'Noto Sans TC',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --serif:'Noto Serif TC',Georgia,'Songti TC',serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--sans);
  font-size:17px;
  line-height:1.95;
  color:var(--ink-2);
  background:var(--paper);
  letter-spacing:.01em;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--ink-2);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--amber);}
h1,h2,h3,h4{font-family:var(--serif);font-weight:700;letter-spacing:.02em;color:var(--ink);margin:0;}
p{margin:0 0 1.4em;}
p:last-child{margin-bottom:0;}
ul,ol{margin:0 0 1.4em;padding-left:1.3em;}
button,input{font-family:inherit;font-size:inherit;}
:focus-visible{outline:2px solid var(--amber);outline-offset:2px;}

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

/* ---------- header / nav ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;
  padding:12px 0 10px;
  background:linear-gradient(180deg,rgba(246,241,231,.97) 0%,rgba(246,241,231,.86) 70%,rgba(246,241,231,0) 100%);
  backdrop-filter:blur(6px);
}
.nav-panel{
  display:flex;align-items:center;gap:16px;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  box-shadow:var(--shadow-1);
  padding:10px 14px;
  transition:box-shadow .25s ease,transform .25s ease;
}
.site-header.is-stuck .nav-panel{box-shadow:var(--shadow-2);}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{
  width:38px;height:38px;border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;
  color:var(--amber);
  border:1px solid rgba(217,160,60,.55);
  background:rgba(217,160,60,.09);
  flex-shrink:0;
}
.brand-text{display:flex;flex-direction:column;line-height:1.2;}
.brand-name{font-family:var(--serif);font-size:18px;font-weight:700;color:var(--ink);letter-spacing:.03em;}
.brand-sub{font-size:11px;font-weight:500;color:var(--amber);letter-spacing:.22em;}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-item{
  display:flex;align-items:center;gap:8px;
  padding:8px 12px;border-radius:var(--r-sm);
  border:1px solid transparent;
  color:var(--ink-2);
  transition:background .2s ease,border-color .2s ease,color .2s ease;
}
.nav-item .ni-ico{color:var(--celadon);display:inline-flex;flex-shrink:0;}
.nav-item .ni-text{display:flex;flex-direction:column;line-height:1.25;}
.nav-item .ni-tag{font-size:11px;color:var(--muted);letter-spacing:.06em;}
.nav-item .ni-main{font-size:13px;font-weight:700;color:var(--ink);white-space:nowrap;}
.nav-item:hover{background:var(--paper);border-color:var(--line);}
.nav-item:hover .ni-main{color:var(--amber);}
.nav-item.active{background:rgba(217,160,60,.13);border-color:rgba(217,160,60,.55);}
.nav-item.active .ni-main{color:#8A5F12;}
.nav-item.active .ni-ico{color:var(--amber);}
.nav-cta{display:flex;align-items:center;gap:8px;flex-shrink:0;}
.nav-toggle{
  display:none;margin-left:auto;
  width:44px;height:44px;border-radius:var(--r-sm);
  border:1px solid var(--line);background:var(--card);
  align-items:center;justify-content:center;color:var(--ink);
}
.nav-mobile{padding-top:10px;}
.nav-mobile .mobile-inner{
  background:var(--card);border:1px solid var(--line);
  border-radius:var(--r-lg);box-shadow:var(--shadow-2);
  padding:12px;
}
.mobile-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;}
.mobile-grid .nav-item{width:100%;}
.mobile-cta{display:flex;gap:8px;margin-top:10px;}
.mobile-cta .btn-jade,.mobile-cta .btn-ghost{flex:1;justify-content:center;}

/* ---------- buttons ---------- */
.btn-jade,.btn-ghost,.link-arrow{display:inline-flex;align-items:center;gap:8px;font-weight:700;cursor:pointer;transition:all .2s ease;}
.btn-jade{
  background:var(--amber);color:var(--ink);
  border:1px solid var(--amber);
  border-radius:var(--r-sm);
  padding:12px 22px;font-size:15px;
  box-shadow:0 2px 0 rgba(21,16,13,.14);
}
.btn-jade:hover{background:#E2AC4C;color:var(--ink);transform:translateY(-1px);box-shadow:0 8px 18px rgba(217,160,60,.32);}
.btn-jade:active{transform:translateY(1px);box-shadow:none;}
.btn-ghost{
  background:transparent;color:var(--celadon);
  border:1px solid var(--celadon);
  border-radius:var(--r-sm);
  padding:12px 22px;font-size:15px;
}
.btn-ghost:hover{background:rgba(62,122,107,.1);color:var(--celadon);}
.btn-ghost:active{transform:translateY(1px);}
.btn-sm{padding:9px 16px;font-size:14px;}
.link-arrow{background:none;border:0;padding:0;color:var(--amber);font-size:15px;}
.link-arrow span{transition:transform .2s ease;display:inline-block;}
.link-arrow:hover span{transform:translateX(3px);}
.link-arrow:hover{color:#B07F26;}

/* ---------- generic ---------- */
.site-main{padding-bottom:0;}
.section{margin-top:88px;}
.eyebrow{
  display:inline-block;font-size:12px;font-weight:700;letter-spacing:.2em;
  color:var(--amber);text-transform:uppercase;margin-bottom:10px;
}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:28px;flex-wrap:wrap;}
.section-head h2{
  font-size:clamp(22px,2.4vw,28px);
  position:relative;padding-left:14px;
}
.section-head h2::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;
  background:var(--amber);border-radius:2px;
}
.lead{font-size:18px;line-height:1.95;color:var(--muted);max-width:820px;}
.card-ep{
  background:var(--card);border:1px solid var(--line);
  border-radius:var(--r-lg);box-shadow:var(--shadow-1);
  padding:24px;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.card-ep:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);}
.chip{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12px;font-weight:700;padding:4px 12px;border-radius:999px;
  border:1px solid rgba(217,160,60,.45);
  color:#8A5F12;background:rgba(217,160,60,.1);
}
.chip.is-celadon{border-color:rgba(62,122,107,.4);color:var(--celadon);background:rgba(62,122,107,.09);}
.chip.is-rose{border-color:rgba(122,78,107,.4);color:var(--rosewood);background:rgba(122,78,107,.09);}
.chip.is-cinnabar{border-color:rgba(192,67,43,.4);color:var(--cinnabar);background:rgba(192,67,43,.09);}

/* ---------- hero ---------- */
.cat-hero{
  position:relative;overflow:hidden;
  border-radius:20px;
  min-height:240px;
  display:flex;align-items:center;
  padding:40px 40px;
  color:#F6F1E7;
  background-image:linear-gradient(100deg,rgba(21,16,13,.9) 0%,rgba(21,16,13,.68) 48%,rgba(21,16,13,.4) 100%),url('/assets/images/backpic/back-1.jpg');
  background-size:cover;background-position:center;
  box-shadow:var(--shadow-1);
}
.cat-hero .hero-inner{max-width:760px;position:relative;z-index:2;}
.breadcrumb-bar{
  display:flex;flex-wrap:wrap;align-items:center;gap:6px;
  font-size:13px;color:rgba(246,241,231,.72);margin-bottom:14px;
}
.breadcrumb-bar a{color:rgba(246,241,231,.86);}
.breadcrumb-bar a:hover{color:var(--amber);}
.breadcrumb-bar .sep{opacity:.5;}
.breadcrumb-bar .current{color:var(--amber);font-weight:700;}
.cat-hero h1{
  color:#FFFDF8;font-weight:900;
  font-size:clamp(26px,3.6vw,42px);
  line-height:1.35;margin-bottom:14px;
}
.cat-hero p{color:rgba(246,241,231,.86);font-size:17px;max-width:620px;margin:0;}
.hero-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px;}
.hero-chips .chip{background:rgba(246,241,231,.1);border-color:rgba(246,241,231,.3);color:#F6F1E7;}

/* ---------- rule cards ---------- */
.rule-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.rule-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:24px;box-shadow:var(--shadow-1);position:relative;overflow:hidden;
  transition:transform .2s ease,box-shadow .2s ease;
}
.rule-card::after{
  content:"";position:absolute;left:0;top:0;right:0;height:4px;background:var(--celadon);
}
.rule-card:nth-child(1)::after{background:var(--amber);}
.rule-card:nth-child(2)::after{background:var(--cinnabar);}
.rule-card:nth-child(3)::after{background:var(--rosewood);}
.rule-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);}
.rule-card .num{font-family:var(--serif);font-size:13px;font-weight:700;color:var(--muted);letter-spacing:.2em;}
.rule-card h3{font-size:19px;margin:8px 0 10px;}
.rule-card p{font-size:15.5px;line-height:1.9;color:var(--muted);margin:0;}

/* ---------- timeline ---------- */
.timeline{position:relative;padding-left:34px;margin-top:8px;}
.timeline::before{
  content:"";position:absolute;left:9px;top:8px;bottom:8px;width:2px;
  background:linear-gradient(180deg,var(--amber) 0%,rgba(217,160,60,.35) 65%,rgba(217,160,60,.08) 100%);
  border-radius:2px;
}
.tl-item{position:relative;padding-bottom:30px;}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{
  content:"";position:absolute;left:-33px;top:8px;width:12px;height:12px;border-radius:50%;
  background:var(--card);border:2px solid var(--amber);box-shadow:0 0 0 4px rgba(217,160,60,.12);
}
.tl-item h3{font-size:18px;margin-bottom:6px;}
.tl-item .tl-meta{font-size:12px;letter-spacing:.16em;color:var(--amber);font-weight:700;display:block;margin-bottom:4px;}
.tl-item p{font-size:16px;line-height:1.9;color:var(--muted);margin:0;max-width:760px;}

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

/* ---------- term grid ---------- */
.term-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.term-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);
  padding:20px;transition:border-color .2s ease,transform .2s ease,box-shadow .2s ease;
}
.term-card:hover{border-color:rgba(217,160,60,.7);transform:translateY(-2px);box-shadow:var(--shadow-1);}
.term-card h3{font-size:16px;display:flex;align-items:center;gap:8px;margin-bottom:8px;}
.term-card h3 .dot{width:8px;height:8px;border-radius:50%;background:var(--amber);flex-shrink:0;}
.term-card p{font-size:14.5px;line-height:1.85;color:var(--muted);margin:0;}

/* ---------- faction ---------- */
.faction-wrap{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start;}
.faction-list{list-style:none;padding:0;margin:0;}
.faction-list li{
  display:grid;grid-template-columns:112px 1fr;gap:14px;
  padding:14px 0;border-bottom:1px dashed var(--line);
}
.faction-list li:last-child{border-bottom:0;padding-bottom:0;}
.faction-list .label{
  font-size:14px;font-weight:700;color:var(--ink);font-family:var(--serif);
}
.faction-list .desc{font-size:15px;color:var(--muted);line-height:1.85;}
.note-card{
  background:rgba(62,122,107,.08);
  border:1px solid rgba(62,122,107,.28);
  border-left:3px solid var(--celadon);
  border-radius:var(--r-md);
  padding:22px;
}
.note-card h3{font-size:17px;margin-bottom:8px;}
.note-card p{font-size:15px;line-height:1.9;color:var(--ink-2);margin:0;}

/* ---------- inline cta ---------- */
.inline-cta{
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:26px 28px;box-shadow:var(--shadow-1);flex-wrap:wrap;
}
.inline-cta h3{font-size:20px;margin-bottom:6px;}
.inline-cta p{font-size:15px;color:var(--muted);margin:0;}

/* ---------- faq ---------- */
.accordion.faq-acc .accordion-item{
  background:var(--card);border:1px solid var(--line);
  border-radius:var(--r-md) !important;margin-bottom:12px;overflow:hidden;
  box-shadow:var(--shadow-1);
}
.accordion.faq-acc .accordion-button{
  background:var(--card);color:var(--ink);font-family:var(--serif);
  font-size:16px;font-weight:700;padding:18px 22px;box-shadow:none;
  border-radius:var(--r-md) !important;
}
.accordion.faq-acc .accordion-button:not(.collapsed){color:#8A5F12;background:rgba(217,160,60,.08);}
.accordion.faq-acc .accordion-button:focus{box-shadow:inset 0 0 0 2px rgba(217,160,60,.5);}
.accordion.faq-acc .accordion-button::after{
  background-image:none;content:"+";font-family:var(--sans);
  font-size:20px;font-weight:700;color:var(--celadon);
  width:22px;height:22px;line-height:1;display:flex;align-items:center;justify-content:center;
  transform:none;transition:transform .2s ease,color .2s ease;
}
.accordion.faq-acc .accordion-button:not(.collapsed)::after{content:"−";color:var(--amber);transform:none;}
.accordion.faq-acc .accordion-body{
  font-size:15.5px;line-height:1.9;color:var(--muted);
  padding:16px 22px 22px;border-top:1px dashed var(--line);
  margin-top:-1px;
}

/* ---------- cta band ---------- */
.cta-band{
  margin-top:88px;
  background:var(--ink);
  color:#F6F1E7;
  border-radius:20px;
  padding:44px 40px;
  position:relative;overflow:hidden;
}
.cta-band::before{
  content:"";position:absolute;right:-60px;top:-60px;width:240px;height:240px;border-radius:50%;
  border:1px solid rgba(217,160,60,.22);pointer-events:none;
}
.cta-band::after{
  content:"";position:absolute;right:20px;bottom:-90px;width:200px;height:200px;border-radius:50%;
  border:1px solid rgba(217,160,60,.14);pointer-events:none;
}
.cta-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;position:relative;z-index:2;}
.cta-band h2{color:#FFFDF8;font-size:clamp(22px,2.6vw,30px);margin-bottom:12px;}
.cta-band p{color:rgba(246,241,231,.76);font-size:16px;margin:0;}
.cta-form{display:flex;gap:10px;flex-wrap:wrap;}
.cta-form input[type="email"]{
  flex:1 1 220px;min-height:48px;
  background:rgba(255,253,248,.08);
  border:1px solid rgba(217,160,60,.55);
  border-radius:var(--r-sm);
  color:#FFFDF8;padding:12px 16px;font-size:15px;
}
.cta-form input[type="email"]::placeholder{color:rgba(246,241,231,.55);}
.cta-form input[type="email"]:focus{
  outline:none;box-shadow:0 0 0 2px rgba(217,160,60,.75);
  border-color:var(--amber);
}
.form-tip{font-size:12.5px;color:rgba(246,241,231,.6);margin-top:12px;display:block;}
.form-tip.is-ok{color:var(--amber);}

/* ---------- footer ---------- */
.site-footer{
  margin-top:88px;
  background:var(--ink);
  color:rgba(246,241,231,.78);
  padding:64px 0 26px;
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-brand .brand-mark{border-color:rgba(217,160,60,.5);color:var(--amber);background:rgba(217,160,60,.1);}
.footer-brand .brand-name{color:#FFFDF8;font-size:18px;}
.footer-brand .brand-sub{color:var(--amber);}
.footer-text{font-size:14px;line-height:1.9;color:rgba(246,241,231,.62);margin-bottom:18px;}
.social-row{display:flex;gap:10px;}
.social-btn{
  width:40px;height:40px;border-radius:var(--r-sm);
  display:inline-flex;align-items:center;justify-content:center;
  border:1px solid rgba(246,241,231,.18);color:rgba(246,241,231,.8);
  transition:all .2s ease;
}
.social-btn:hover{background:rgba(217,160,60,.16);border-color:rgba(217,160,60,.6);color:var(--amber);transform:translateY(-2px);}
.footer-title{font-family:var(--sans);font-size:14px;font-weight:700;color:var(--amber);letter-spacing:.08em;margin-bottom:16px;}
.footer-links{display:flex;flex-direction:column;gap:10px;}
.footer-links a{font-size:14px;color:rgba(220,210,192,.86);}
.footer-links a:hover{color:#FFFDF8;}
.footer-note{font-size:13.5px;line-height:1.9;color:rgba(246,241,231,.6);}
.footer-note strong{color:rgba(246,241,231,.86);font-weight:500;display:block;margin-bottom:6px;}
.footer-bottom{
  margin-top:44px;padding-top:20px;
  border-top:1px solid rgba(246,241,231,.12);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:12px;color:rgba(246,241,231,.5);
}

/* ---------- responsive ---------- */
@media (max-width:1199.98px){
  .nav-item{padding:8px 10px;}
  .nav-item .ni-tag{display:none;}
  .nav-item .ni-main{font-size:13.5px;}
}
@media (max-width:991.98px){
  .nav-links,.nav-cta{display:none;}
  .nav-toggle{display:inline-flex;}
  .site-header{padding-top:10px;}
  .section{margin-top:64px;}
  .cta-band{margin-top:64px;}
  .site-footer{margin-top:64px;}
  .cat-hero{padding:32px 24px;}
  .rule-grid{grid-template-columns:1fr;}
  .term-grid{grid-template-columns:repeat(2,1fr);}
  .faction-wrap{grid-template-columns:1fr;}
  .cta-inner{grid-template-columns:1fr;gap:24px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
}
@media (max-width:767.98px){
  body{font-size:16px;}
  .container{padding-left:18px;padding-right:18px;}
  .section{margin-top:48px;}
  .cat-hero{min-height:220px;padding:26px 20px;border-radius:16px;}
  .cat-hero p{font-size:15.5px;}
  .card-ep{padding:18px;border-radius:14px;}
  .rule-card{padding:20px;border-radius:14px;}
  .term-grid{grid-template-columns:1fr;}
  .timeline{padding-left:28px;}
  .timeline::before{left:7px;}
  .tl-item::before{left:-27px;}
  .cta-band{padding:30px 22px;border-radius:16px;}
  .inline-cta{padding:20px;flex-direction:column;align-items:flex-start;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;gap:8px;}
  .wide-figure img{aspect-ratio:16/9;}
  .section-head{gap:12px;}
}
@media (max-width:519.98px){
  .brand-name{font-size:16px;}
  .brand-sub{letter-spacing:.16em;}
  .mobile-grid{grid-template-columns:1fr;}
  .cta-form{flex-direction:column;}
  .cta-form input[type="email"]{width:100%;}
  .btn-jade,.btn-ghost{justify-content:center;}
  .faction-list li{grid-template-columns:1fr;gap:4px;}
}

/* roulang page: category4 */
:root{
  --amber:#D9A03C;
  --cinnabar:#C0432B;
  --celadon:#3E7A6B;
  --rosewood:#7A4E6B;
  --ink:#15100D;
  --ink-mid:#2A241E;
  --ink-soft:#6B6154;
  --line:#DCD2C0;
  --paper:#F6F1E7;
  --card:#FFFDF8;
  --r-lg:16px;
  --r-md:14px;
  --r-sm:12px;
  --sh-1:0 2px 8px rgba(21,16,13,.06);
  --sh-2:0 10px 28px rgba(21,16,13,.12);
  --serif:"Noto Serif TC","Songti SC","PMingLiU",serif;
  --sans:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--sans);
  font-size:17px;
  line-height:1.95;
  color:var(--ink-mid);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
h1,h2,h3,h4{font-family:var(--serif);color:var(--ink);letter-spacing:.02em;line-height:1.45;margin:0}
p{margin:0 0 1.4em}
p:last-child{margin-bottom:0}
ul,ol{margin:0 0 1.4em;padding-left:1.3em}
li{margin-bottom:.5em}

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

.section{padding:88px 0}
.section.tight{padding:56px 0}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  margin-bottom:36px;
  flex-wrap:wrap;
}
.eyebrow{
  display:inline-block;
  font-size:12px;
  letter-spacing:.2em;
  font-weight:700;
  color:var(--amber);
  margin-bottom:10px;
}
.sec-title{
  font-size:clamp(23px,2.6vw,32px);
  font-weight:700;
  padding-left:14px;
  border-left:4px solid var(--amber);
}
.sec-desc{
  max-width:640px;
  font-size:15px;
  color:var(--ink-soft);
  margin-top:12px;
}
.text-link{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:14px;
  font-weight:700;
  color:var(--celadon);
  transition:gap .2s ease,color .2s ease;
}
.text-link:hover{gap:10px;color:var(--ink)}
.text-link:focus-visible{outline:2px solid var(--amber);outline-offset:2px;border-radius:6px}

/* ---------- 按鈕 ---------- */
.btn-jade,
.btn-celadon,
.btn-quiet{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  font-size:15px;
  font-weight:700;
  line-height:1;
  padding:13px 22px;
  border-radius:var(--r-sm);
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .18s ease,box-shadow .18s ease,background-color .18s ease,color .18s ease,border-color .18s ease;
  min-height:44px;
}
.btn-jade{
  background:var(--amber);
  border-color:var(--amber);
  color:var(--ink);
  box-shadow:var(--sh-1);
}
.btn-jade:hover{background:#E2AC4B;border-color:#E2AC4B;transform:translateY(-1px);box-shadow:var(--sh-2);color:var(--ink)}
.btn-jade:active{transform:translateY(1px);box-shadow:var(--sh-1)}
.btn-celadon{
  background:transparent;
  border-color:var(--celadon);
  color:var(--celadon);
}
.btn-celadon:hover{background:rgba(62,122,107,.1);transform:translateY(-1px)}
.btn-celadon:active{transform:translateY(1px)}
.btn-quiet{
  background:transparent;
  border:none;
  color:var(--celadon);
  padding:8px 0;
  min-height:auto;
}
.btn-quiet svg{transition:transform .2s ease}
.btn-quiet:hover svg{transform:translateX(3px)}
.btn-jade:focus-visible,
.btn-celadon:focus-visible,
.btn-quiet:focus-visible{outline:2px solid var(--amber);outline-offset:2px}
.btn-jade[disabled],
.btn-celadon[disabled]{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none}

/* ---------- 導覽 ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:80;
  padding:12px 0 0;
}
.nav-panel{
  position:relative;
  display:flex;
  align-items:center;
  gap:20px;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  box-shadow:var(--sh-1);
  padding:10px 16px;
  transition:padding .2s ease,box-shadow .2s ease;
}
.site-header.is-compact .nav-panel{padding:5px 16px;box-shadow:var(--sh-2)}
.brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  flex-shrink:0;
}
.brand:focus-visible{outline:2px solid var(--amber);outline-offset:3px;border-radius:8px}
.brand-mark{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:40px;
  height:40px;
  border-radius:50%;
  border:1px solid rgba(217,160,60,.55);
  color:var(--amber);
  background:rgba(217,160,60,.1);
  flex-shrink:0;
}
.brand-text{display:flex;flex-direction:column;line-height:1.25}
.brand-name{font-size:17px;font-weight:700;color:var(--ink);font-family:var(--serif);letter-spacing:.02em}
.brand-sub{font-size:11px;letter-spacing:.16em;color:var(--ink-soft)}

.nav-links{
  display:flex;
  align-items:center;
  gap:4px;
  margin-left:auto;
}
.nav-item{
  display:flex;
  align-items:center;
  gap:9px;
  padding:8px 12px;
  border-radius:var(--r-sm);
  color:var(--ink-mid);
  transition:background-color .18s ease,box-shadow .18s ease,color .18s ease;
}
.nav-item .ni-ico{color:var(--ink-soft);display:inline-flex;transition:color .18s ease}
.nav-item .ni-tag{display:block;font-size:11px;color:var(--ink-soft);line-height:1.4}
.nav-item .ni-main{display:block;font-size:13px;font-weight:700;line-height:1.5;color:var(--ink-mid)}
.nav-item:hover{background:var(--paper)}
.nav-item:hover .ni-ico{color:var(--amber)}
.nav-item:hover .ni-main{color:var(--ink)}
.nav-item.active{
  background:rgba(217,160,60,.16);
  box-shadow:inset 0 -2px 0 var(--amber);
}
.nav-item.active .ni-ico{color:var(--amber)}
.nav-item:focus-visible{outline:2px solid var(--amber);outline-offset:2px}

.nav-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}
.nav-actions .btn-jade,
.nav-actions .btn-celadon{padding:10px 16px;font-size:14px}
.nav-toggle{
  display:none;
  align-items:center;
  justify-content:center;
  width:44px;
  height:44px;
  border-radius:var(--r-sm);
  border:1px solid var(--line);
  background:transparent;
  color:var(--ink);
  cursor:pointer;
}
.nav-toggle:focus-visible{outline:2px solid var(--amber);outline-offset:2px}

/* ---------- 頁面首屏 ---------- */
.hero-wrap{padding-top:20px}
.page-hero{
  position:relative;
  overflow:hidden;
  border-radius:var(--r-lg);
  border:1px solid rgba(217,160,60,.28);
  background-image:linear-gradient(100deg,rgba(21,16,13,.9) 12%,rgba(21,16,13,.58) 62%,rgba(21,16,13,.4)),url('/assets/images/backpic/back-2.jpg');
  background-size:cover;
  background-position:center;
  padding:56px 48px;
  color:#F6F1E7;
}
.breadcrumb-line{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:6px;
  font-size:13px;
  color:rgba(246,241,231,.72);
  margin-bottom:18px;
}
.breadcrumb-line a{color:rgba(246,241,231,.86);transition:color .18s ease}
.breadcrumb-line a:hover{color:var(--amber)}
.breadcrumb-line a:focus-visible{outline:2px solid var(--amber);outline-offset:2px;border-radius:4px}
.breadcrumb-line .sep{opacity:.5}
.breadcrumb-line .current{color:rgba(246,241,231,.6)}
.page-hero h1{
  font-size:clamp(27px,3.5vw,42px);
  font-weight:900;
  color:#FFFDF8;
  max-width:820px;
  margin-bottom:16px;
}
.hero-lead{
  max-width:660px;
  font-size:17px;
  line-height:1.85;
  color:rgba(246,241,231,.82);
  margin-bottom:26px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.hero-actions .btn-celadon{color:#F6F1E7;border-color:rgba(246,241,231,.5)}
.hero-actions .btn-celadon:hover{background:rgba(246,241,231,.12)}

/* ---------- 步驟卡 ---------- */
.steps-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
}
.step-card{
  background:var(--card);
  border:1px solid var(--line);
  border-top:4px solid var(--amber);
  border-radius:var(--r-lg);
  padding:24px;
  box-shadow:var(--sh-1);
  transition:transform .2s ease,box-shadow .2s ease;
}
.step-card:hover{transform:translateY(-2px);box-shadow:var(--sh-2)}
.step-num{
  font-family:var(--serif);
  font-size:26px;
  font-weight:900;
  color:var(--amber);
  line-height:1;
  display:block;
  margin-bottom:14px;
  font-variant-numeric:tabular-nums;
}
.step-card h3{font-size:17px;font-weight:700;margin-bottom:10px}
.step-card p{font-size:14.5px;line-height:1.85;color:var(--ink-soft);margin:0}

/* ---------- 對照表 ---------- */
.split{
  display:grid;
  grid-template-columns:minmax(0,8fr) minmax(0,4fr);
  gap:32px;
  align-items:start;
}
.table-shell{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  box-shadow:var(--sh-1);
  overflow:hidden;
}
.table-responsive{overflow-x:auto;-webkit-overflow-scrolling:touch}
.guide-table{
  width:100%;
  min-width:620px;
  border-collapse:collapse;
  font-size:14.5px;
  font-variant-numeric:tabular-nums;
}
.guide-table thead th{
  background:var(--paper);
  color:var(--ink);
  font-family:var(--serif);
  font-weight:700;
  font-size:14px;
  text-align:left;
  padding:15px 18px;
  border-bottom:1px solid var(--line);
  white-space:nowrap;
}
.guide-table tbody td{
  padding:15px 18px;
  border-bottom:1px solid var(--line);
  vertical-align:top;
  color:var(--ink-mid);
  line-height:1.8;
}
.guide-table tbody tr:last-child td{border-bottom:none}
.guide-table tbody tr:nth-child(even){background:#FBF7EE}
.guide-table .stage{font-weight:700;color:var(--ink);white-space:nowrap}
.guide-table .ep{color:var(--celadon);font-weight:700;white-space:nowrap}

.callout{
  border-left:3px solid var(--celadon);
  background:rgba(62,122,107,.08);
  border-radius:var(--r-sm);
  padding:22px;
  margin-bottom:20px;
}
.callout h3{font-size:16px;margin-bottom:10px;color:var(--ink)}
.callout p{font-size:14.5px;line-height:1.85;color:var(--ink-mid);margin:0}

.side-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:22px;
  box-shadow:var(--sh-1);
}
.side-card h3{font-size:16px;margin-bottom:14px}
.mini-list{list-style:none;padding:0;margin:0}
.mini-list li{
  display:flex;
  gap:10px;
  font-size:14px;
  line-height:1.7;
  color:var(--ink-soft);
  padding:9px 0;
  border-bottom:1px dashed var(--line);
}
.mini-list li:last-child{border-bottom:none}
.mini-list li .dot{
  width:7px;height:7px;border-radius:50%;
  background:var(--amber);
  flex-shrink:0;
  margin-top:9px;
}

/* ---------- 圖文區 ---------- */
.feature{
  display:grid;
  grid-template-columns:minmax(0,5fr) minmax(0,7fr);
  gap:36px;
  align-items:center;
}
.feature-media{
  position:relative;
  border-radius:var(--r-lg);
  overflow:hidden;
  border:1px solid var(--line);
  box-shadow:var(--sh-1);
  aspect-ratio:4/5;
  background:var(--paper);
}
.feature-media img{width:100%;height:100%;object-fit:cover}
.feature-badge{
  position:absolute;
  left:14px;
  top:14px;
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:12px;
  font-weight:700;
  padding:6px 12px;
  border-radius:999px;
  background:rgba(217,160,60,.94);
  color:var(--ink);
}
.feature-body h2{margin-bottom:16px}
.feature-body p{font-size:15.5px;line-height:1.95;color:var(--ink-soft)}
.check-list{list-style:none;padding:0;margin:22px 0 26px}
.check-list li{
  display:flex;
  gap:12px;
  align-items:flex-start;
  font-size:15px;
  line-height:1.8;
  color:var(--ink-mid);
  padding:10px 0;
  border-bottom:1px dashed var(--line);
}
.check-list li:last-child{border-bottom:none}
.check-list .ck{
  flex-shrink:0;
  width:22px;height:22px;
  border-radius:50%;
  border:1px solid var(--celadon);
  color:var(--celadon);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  margin-top:3px;
}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:860px;margin:0 auto}
.faq-item{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-md);
  box-shadow:var(--sh-1);
  margin-bottom:12px;
  overflow:hidden;
  transition:box-shadow .2s ease,border-color .2s ease;
}
.faq-item:hover{box-shadow:var(--sh-2)}
.faq-item.open{border-color:rgba(62,122,107,.45)}
.faq-q{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  text-align:left;
  padding:18px 22px;
  background:transparent;
  border:none;
  cursor:pointer;
  font-size:16px;
  font-weight:700;
  font-family:var(--serif);
  color:var(--ink);
  min-height:56px;
}
.faq-q:focus-visible{outline:2px solid var(--amber);outline-offset:-4px}
.faq-ico{
  flex-shrink:0;
  width:26px;height:26px;
  border-radius:50%;
  border:1px solid var(--celadon);
  color:var(--celadon);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:16px;
  line-height:1;
  font-family:var(--sans);
}
.faq-item.open .faq-ico{background:var(--celadon);color:#FFFDF8}
.faq-a{
  display:none;
  padding:0 22px 20px;
  font-size:15px;
  line-height:1.9;
  color:var(--ink-soft);
}
.faq-item.open .faq-a{display:block;border-top:1px dashed var(--line);padding-top:16px;margin-top:0}

/* ---------- CTA 帶 ---------- */
.cta-band{
  background:var(--ink);
  border-radius:var(--r-lg);
  border:1px solid rgba(217,160,60,.28);
  padding:48px;
  display:grid;
  grid-template-columns:minmax(0,7fr) minmax(0,5fr);
  gap:32px;
  align-items:center;
  color:#F6F1E7;
}
.cta-band h2{color:#FFFDF8;font-size:clamp(22px,2.4vw,30px);margin-bottom:12px}
.cta-band p{font-size:15px;line-height:1.85;color:rgba(246,241,231,.76);margin:0}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end}
.cta-band .btn-celadon{color:#F6F1E7;border-color:rgba(246,241,231,.45)}
.cta-band .btn-celadon:hover{background:rgba(246,241,231,.12)}

/* ---------- 頁腳 ---------- */
.site-footer{
  background:var(--ink);
  color:#DCD2C0;
  padding:64px 0 24px;
  margin-top:88px;
}
.footer-grid{
  display:grid;
  grid-template-columns:2fr 1fr 1fr 1.2fr;
  gap:32px;
  padding-bottom:40px;
  border-bottom:1px solid rgba(255,255,255,.12);
}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-brand .brand-mark{background:rgba(217,160,60,.12);border-color:rgba(217,160,60,.45)}
.footer-brand .brand-name{color:#FFFDF8}
.footer-brand .brand-sub{color:var(--amber)}
.footer-text{font-size:14px;line-height:1.85;color:rgba(220,210,192,.75);max-width:340px;margin-bottom:20px}
.social-row{display:flex;gap:10px}
.social-btn{
  width:38px;height:38px;
  display:inline-flex;align-items:center;justify-content:center;
  border-radius:50%;
  border:1px solid rgba(255,255,255,.16);
  color:#DCD2C0;
  transition:border-color .2s ease,color .2s ease,background-color .2s ease;
}
.social-btn:hover{border-color:var(--amber);color:var(--amber);background:rgba(217,160,60,.1)}
.social-btn:focus-visible{outline:2px solid var(--amber);outline-offset:2px}
.footer-title{
  font-size:14px;
  font-weight:700;
  color:var(--amber);
  margin-bottom:16px;
  font-family:var(--serif);
  letter-spacing:.04em;
}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links a{
  font-size:14px;
  color:#DCD2C0;
  transition:color .2s ease,padding-left .2s ease;
}
.footer-links a:hover{color:#FFFFFF;padding-left:3px}
.footer-links a:focus-visible{outline:2px solid var(--amber);outline-offset:3px;border-radius:4px}
.footer-note{font-size:13.5px;line-height:1.85;color:rgba(220,210,192,.7);margin:0}
.footer-bottom{
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:12px;
  padding-top:22px;
  font-size:12px;
  color:rgba(220,210,192,.6);
}
.footer-bottom a{color:rgba(220,210,192,.75)}
.footer-bottom a:hover{color:var(--amber)}

/* ---------- 響應式 ---------- */
@media (max-width:1199px){
  .nav-item{padding:7px 10px}
  .nav-item .ni-tag{display:none}
}

@media (max-width:991px){
  .container{padding:0 20px}
  .section{padding:64px 0}
  .nav-toggle{display:inline-flex}
  .nav-links{
    display:none;
    position:absolute;
    top:calc(100% + 10px);
    left:0;
    right:0;
    margin-left:0;
    grid-template-columns:1fr 1fr;
    gap:8px;
    background:var(--card);
    border:1px solid var(--line);
    border-radius:var(--r-md);
    box-shadow:var(--sh-2);
    padding:12px;
    z-index:90;
  }
  .nav-links.is-open{display:grid}
  .nav-item{padding:10px 12px;background:var(--paper)}
  .nav-item .ni-tag{display:block}
  .nav-item.active{box-shadow:inset 0 0 0 1px var(--amber)}
  .nav-actions{margin-left:auto}
  .nav-actions .btn-celadon{display:none}
  .steps-grid{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr}
  .feature{grid-template-columns:1fr}
  .feature-media{aspect-ratio:16/9}
  .cta-band{grid-template-columns:1fr;padding:36px}
  .cta-actions{justify-content:flex-start}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}

@media (max-width:767px){
  body{font-size:16px;line-height:1.9}
  .container{padding:0 18px}
  .section{padding:48px 0}
  .section-head{margin-bottom:24px}
  .page-hero{padding:36px 22px;border-radius:var(--r-md)}
  .hero-lead{font-size:15.5px}
  .step-card{padding:18px;border-radius:var(--r-md)}
  .faq-q{padding:16px 18px;font-size:15px}
  .faq-a{padding:0 18px 18px;font-size:14.5px}
  .cta-band{padding:28px 22px;border-radius:var(--r-md)}
  .feature-badge{font-size:11px}
  .site-footer{margin-top:56px;padding-top:48px}
}

@media (max-width:575px){
  .brand-name{font-size:15px}
  .brand-sub{font-size:10px;letter-spacing:.12em}
  .brand-mark{width:36px;height:36px}
  .nav-actions .btn-jade{padding:9px 13px;font-size:13px}
  .steps-grid{grid-template-columns:1fr}
  .nav-links{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-actions .btn-jade,
  .hero-actions .btn-celadon{width:100%}
  .page-hero h1{font-size:24px}
}