/* roulang page: index */
:root{
  --brand:#E8B93E;
  --brand-deep:#C89422;
  --brand-soft:#F6E4B8;
  --accent:#5C7A52;
  --ink:#1B1917;
  --ink-2:#3A352F;
  --muted:#6F685E;
  --bg:#FBF8F2;
  --surface:#FFFFFF;
  --surface-alt:#F4EEDF;
  --line:#E6DFD2;
  --danger:#B4462F;
  --radius-card:12px;
  --radius-btn:10px;
  --shadow-1:0 1px 2px rgba(27,25,23,.04);
  --shadow-2:0 14px 34px rgba(27,25,23,.09);
  --bs-primary:#E8B93E;
  --bs-secondary:#5C7A52;
  --bs-body-color:#1B1917;
  --bs-body-bg:#FBF8F2;
  --bs-border-color:#E6DFD2;
  --bs-border-radius:12px;
  --bs-link-color:#1B1917;
  --bs-link-hover-color:#C89422;
  --bs-font-sans-serif:-apple-system,"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Source Han Sans SC",sans-serif;
  --bs-body-font-family:-apple-system,"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Source Han Sans SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Source Han Sans SC",sans-serif;
  font-size:16px;
  line-height:1.8;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{list-style:none;padding:0}
button{font-family:inherit}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:4px}

.wrap{width:100%;max-width:1240px;margin:0 auto;padding:0 24px}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:100;background:var(--bg);border-bottom:1px solid transparent;transition:background-color .22s ease,border-color .22s ease}
.site-header.is-scrolled{background:rgba(251,248,242,.94);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-bottom-color:var(--line)}
.nav-inner{display:flex;align-items:center;gap:24px;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:800;letter-spacing:-.01em;color:var(--ink);white-space:nowrap}
.brand-mark{width:28px;height:28px;border-radius:8px;background:var(--brand);color:var(--ink);display:grid;place-items:center;font-size:15px;font-weight:800;flex:none;line-height:1}
.nav-links{display:flex;align-items:center;gap:28px;margin-left:8px}
.nav-link{position:relative;font-size:15px;color:var(--ink-2);padding:6px 0;transition:color .2s ease;white-space:nowrap}
.nav-link::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--brand);transform:scaleX(0);transform-origin:left;transition:transform .2s ease}
.nav-link:hover,.nav-link.active{color:var(--ink)}
.nav-link:hover::after,.nav-link.active::after{transform:scaleX(1)}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:16px}
.nav-search{display:flex;align-items:center;gap:8px;height:40px;width:220px;padding:0 14px;border-radius:999px;background:var(--surface-alt);border:1px solid transparent;transition:background-color .22s ease,border-color .22s ease,box-shadow .22s ease}
.nav-search:focus-within{background:#fff;border-color:var(--brand);box-shadow:0 0 0 3px rgba(232,185,62,.18)}
.nav-search svg{flex:none;color:var(--muted)}
.nav-search input{border:0;background:transparent;outline:none;font-size:14px;width:100%;color:var(--ink);padding:0}
.nav-search input::placeholder{color:var(--muted)}
.text-link{font-size:14px;font-weight:600;color:var(--ink-2);display:inline-flex;align-items:center;gap:6px;transition:color .2s ease}
.text-link:hover{color:var(--brand-deep)}
.text-link svg{transition:transform .2s ease}
.text-link:hover svg{transform:translateX(4px)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:var(--radius-btn);font-size:15px;font-weight:600;padding:13px 26px;cursor:pointer;transition:background-color .22s ease,color .22s ease,border-color .22s ease,transform .22s ease;line-height:1.4}
.btn svg{transition:transform .22s ease}
.btn:hover svg{transform:translateX(4px)}
.btn-ink{background:var(--ink);color:#fff}
.btn-ink:hover{background:var(--brand);color:var(--ink)}
.btn-ghost{background:transparent;border-color:var(--ink);color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-brand{background:var(--brand);color:var(--ink);padding:15px 28px}
.btn-brand:hover{background:var(--brand-deep);color:#fff}
.nav-cta{background:var(--brand);color:var(--ink);padding:11px 20px;font-size:14px;border-radius:var(--radius-btn);font-weight:700}
.nav-cta:hover{background:var(--ink);color:#fff}
.nav-toggle{display:none;width:40px;height:40px;border:1px solid var(--line);border-radius:10px;background:#fff;align-items:center;justify-content:center;cursor:pointer}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);position:relative;transition:background-color .2s ease}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink);transition:transform .22s ease}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.nav-toggle.is-open span{background:transparent}
.nav-toggle.is-open span::before{transform:translateY(6px) rotate(45deg)}
.nav-toggle.is-open span::after{transform:translateY(-6px) rotate(-45deg)}
.mobile-drawer{position:fixed;top:68px;left:0;right:0;bottom:0;background:var(--bg);z-index:99;display:none;flex-direction:column;padding:16px 24px 32px;overflow-y:auto}
.mobile-drawer.open{display:flex}
.mobile-drawer a.m-link{font-size:18px;font-weight:600;padding:16px 4px;border-bottom:1px solid var(--line);color:var(--ink)}
.mobile-drawer a.m-link.active{color:var(--brand-deep)}
.mobile-drawer .m-search{margin-top:20px}
.mobile-drawer .btn{margin-top:16px;width:100%}

/* ---------- hero ---------- */
.hero{padding:56px 0 88px}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.pill{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--brand);border-radius:999px;padding:6px 14px;font-size:13px;font-weight:600;color:var(--brand-deep);background:#fff}
.pill .dot{width:6px;height:6px;border-radius:50%;background:var(--brand)}
.hero h1{font-size:clamp(2rem,4.2vw,3.4rem);font-weight:800;line-height:1.15;letter-spacing:-.01em;margin:20px 0 18px;max-width:14em}
.hero h1 .hl{position:relative;display:inline-block}
.hero h1 .hl::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:4px;background:var(--brand);border-radius:2px}
.hero-sub{font-size:17px;color:var(--muted);max-width:520px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.trust{display:flex;flex-wrap:wrap;align-items:center;margin-top:28px;font-size:13px;color:var(--muted)}
.trust li{display:inline-flex;align-items:center}
.trust li+li::before{content:"";display:inline-block;width:3px;height:3px;border-radius:50%;background:var(--muted);margin:0 12px}
.hero-visual{position:relative;isolation:isolate}
.hero-visual img{position:relative;z-index:1;width:100%;aspect-ratio:6/5;object-fit:cover;border-radius:var(--radius-card);box-shadow:var(--shadow-1);transition:transform .4s ease}
.hero-visual:hover img{transform:scale(1.02)}
.hero-visual::after{content:"";position:absolute;z-index:0;left:16px;right:-16px;top:16px;bottom:-16px;border:1px solid var(--brand);border-radius:var(--radius-card)}

/* ---------- section basics ---------- */
.sec{padding:96px 0}
.sec-head{max-width:760px;margin-bottom:36px}
.eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.08em;color:var(--brand-deep)}
h2{font-size:clamp(1.55rem,2.6vw,2.25rem);font-weight:700;line-height:1.25;margin-top:10px}
.sec-desc{color:var(--muted);margin-top:14px;font-size:16px}
.row-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;max-width:none}

/* ---------- steps ---------- */
.steps{background:var(--surface-alt);padding:80px 0}
.step-line{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;position:relative}
.step-line::before{content:"";position:absolute;left:0;right:0;top:16px;height:1px;background:var(--line)}
.step{position:relative}
.step .dot{position:relative;z-index:1;width:32px;height:32px;border-radius:50%;border:1px solid var(--brand);background:var(--surface-alt);display:grid;place-items:center;font-size:13px;font-weight:800;color:var(--brand-deep)}
.step h3{font-size:1.25rem;font-weight:700;margin:20px 0 8px}
.step p{font-size:15px;color:var(--muted);max-width:300px}

/* ---------- cases ---------- */
.case-row{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;padding:36px 0}
.case-row+.case-row{border-top:1px solid var(--line)}
.case-figure img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius-card);box-shadow:var(--shadow-1)}
.case-row.reverse .case-figure{order:2}
.case-body h3{font-size:1.25rem;font-weight:700;margin-bottom:12px}
.case-body p{color:var(--muted);font-size:16px;max-width:480px}
.stats{display:flex;flex-wrap:wrap;gap:36px;margin-top:24px}
.stat b{display:block;font-size:32px;font-weight:800;line-height:1.1;color:var(--ink)}
.stat i{font-style:normal;font-size:13px;color:var(--muted)}

/* ---------- index list ---------- */
.index-list{border-top:1px solid var(--line)}
.index-item{display:grid;grid-template-columns:72px 96px 1fr auto;gap:24px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line);transition:transform .22s ease}
.index-item:hover{transform:translateX(4px)}
.index-no{font-size:26px;font-weight:800;color:var(--brand-deep);line-height:1}
.index-thumb{width:96px;height:72px;border-radius:10px;overflow:hidden;background:var(--surface-alt)}
.index-thumb img{width:100%;height:100%;object-fit:cover}
.index-body h3{font-size:1.0625rem;font-weight:600;margin-bottom:4px}
.index-body p{font-size:14px;color:var(--muted)}
.index-tag{font-size:12px;font-weight:600;color:var(--accent);border:1px solid var(--accent);border-radius:999px;padding:3px 10px;white-space:nowrap}

/* ---------- latest / cms ---------- */
.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.info-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);box-shadow:var(--shadow-1);overflow:hidden;transition:transform .22s ease,box-shadow .22s ease}
.info-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2)}
.info-card>a{display:block;height:100%;padding:24px;position:relative}
.info-card .arrow{position:absolute;top:24px;right:24px;color:var(--muted);transition:transform .22s ease,color .22s ease}
.info-card:hover .arrow{transform:translateX(4px);color:var(--brand-deep)}
.badge-soft{display:inline-flex;align-items:center;font-size:12px;font-weight:600;color:var(--accent);border:1px solid var(--accent);border-radius:999px;padding:2px 10px;background:#fff;max-width:calc(100% - 40px);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.info-card h3{font-size:1.0625rem;font-weight:600;line-height:1.5;margin:14px 0 10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.info-card p{font-size:14px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.75}
.info-card .meta{font-size:13px;color:var(--muted);margin-top:16px;padding-top:14px;border-top:1px solid var(--line)}
.empty-state{grid-column:1/-1;text-align:center;padding:56px 24px;background:var(--surface);border:1px dashed var(--line);border-radius:var(--radius-card);color:var(--muted)}
.empty-state .ico{font-size:44px;line-height:1;margin-bottom:14px;color:var(--brand)}
.empty-state strong{display:block;font-size:16px;color:var(--ink-2);font-weight:600;margin-bottom:6px}
.empty-state span{font-size:14px}

/* ---------- faq ---------- */
.faq{max-width:880px;margin:0 auto}
.faq details{border-bottom:1px solid var(--line)}
.faq details:first-child{border-top:1px solid var(--line)}
.faq summary{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 0;font-size:17px;font-weight:600;cursor:pointer;list-style:none;transition:color .2s ease,transform .2s ease}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--ink);transform:translateX(2px)}
.faq .plus{flex:none;width:28px;height:28px;border-radius:50%;border:1px solid var(--line);color:var(--muted);display:grid;place-items:center;font-size:16px;line-height:1;transition:transform .22s ease,background-color .22s ease,color .22s ease,border-color .22s ease}
.faq details[open] .plus{transform:rotate(45deg);background:var(--brand);border-color:var(--brand);color:var(--ink)}
.faq .answer{padding:0 0 20px;font-size:15px;line-height:1.8;color:var(--muted);max-width:720px}

/* ---------- cta ---------- */
.cta-section{padding:0 0 96px}
.cta-box{background:var(--brand);border-radius:16px;padding:56px 80px;display:flex;align-items:center;justify-content:space-between;gap:40px}
.cta-box h2{font-size:clamp(1.5rem,2.4vw,2rem);font-weight:800;color:var(--ink);line-height:1.25}
.cta-box p{font-size:15px;color:rgba(27,25,23,.8);margin-top:8px;max-width:520px}

/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:#EDE7DA;padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px}
.footer-brand .brand{color:#fff;font-size:17px;margin-bottom:14px}
.footer-brand p{font-size:14px;color:#B7AFA0;max-width:280px;line-height:1.8}
.footer-title{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--brand);margin-bottom:16px}
.footer-links a{display:inline-block;font-size:14px;color:#C9C2B4;padding:5px 0 5px 12px;position:relative;transition:color .2s ease}
.footer-links a::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:2px;height:14px;background:var(--brand);opacity:0;transition:opacity .2s ease}
.footer-links a:hover{color:#fff}
.footer-links a:hover::before{opacity:1}
.footer-contact{font-size:14px;color:#C9C2B4;line-height:2}
.footer-contact strong{color:#EDE7DA;font-weight:600}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:48px;padding:22px 0;font-size:13px;color:#9C9587;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* ---------- motion ---------- */
.reveal{opacity:0;transform:translateY(12px);transition:opacity .42s ease-out,transform .42s ease-out}
.reveal.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:1199px){
  .hero-grid{gap:40px}
  .cta-box{padding:48px 48px}
}
@media (max-width:991px){
  .nav-links,.nav-search,.nav-right .text-link{display:none}
  .nav-toggle{display:flex}
  .nav-right{gap:12px}
  .hero{padding:40px 0 64px}
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero-visual{max-width:560px}
  .hero-visual::after{left:12px;right:-12px;top:12px;bottom:-12px}
  .sec{padding:72px 0}
  .steps{padding:64px 0}
  .case-row{gap:32px;padding:32px 0}
  .info-grid{grid-template-columns:repeat(2,1fr)}
  .index-item{grid-template-columns:48px 80px 1fr;gap:16px}
  .index-tag{display:none}
  .cta-box{flex-direction:column;align-items:flex-start;padding:40px 36px;gap:24px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .row-head{flex-direction:column;align-items:flex-start;gap:12px}
}
@media (max-width:767px){
  .case-row{grid-template-columns:1fr;gap:24px}
  .case-row.reverse .case-figure{order:0}
  .step-line{grid-template-columns:1fr;gap:32px}
  .step-line::before{left:16px;top:0;bottom:0;width:1px;height:auto;right:auto}
  .step{padding-left:52px}
  .step .dot{position:absolute;left:0;top:0}
  .step h3{margin-top:0}
  .stats{gap:24px}
}
@media (max-width:575px){
  .wrap{padding:0 16px}
  .nav-inner{height:64px}
  .mobile-drawer{top:64px}
  .brand{font-size:15px;gap:8px;overflow:hidden;text-overflow:ellipsis}
  .hero h1{font-size:1.85rem}
  .hero-sub{font-size:16px}
  .hero-actions .btn{width:100%}
  .sec{padding:48px 0}
  .steps{padding:48px 0}
  .info-grid{grid-template-columns:1fr}
  .index-item{grid-template-columns:40px 1fr;gap:14px}
  .index-thumb{display:none}
  .cta-box{padding:32px 22px}
  .footer-grid{grid-template-columns:1fr}
  .footer-brand p{max-width:none}
  .site-footer{padding:48px 0 0}
  .footer-bottom{flex-direction:column;gap:8px}
  .faq summary{font-size:16px}
}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important;animation:none!important}
  .reveal{opacity:1;transform:none}
  .hero-visual:hover img,.info-card:hover,.index-item:hover,.faq summary:hover{transform:none}
}

/* roulang page: article */
:root{
  --brand:#E8B93E;
  --brand-deep:#C89422;
  --brand-soft:#F6E4B8;
  --accent:#5C7A52;
  --ink:#1B1917;
  --ink-2:#3A352F;
  --muted:#6F685E;
  --bg:#FBF8F2;
  --surface:#FFFFFF;
  --surface-alt:#F4EEDF;
  --line:#E6DFD2;
  --danger:#B4462F;
  --radius:12px;
  --radius-btn:10px;
  --shadow:0 1px 2px rgba(27,25,23,.04);
  --shadow-hover:0 14px 34px rgba(27,25,23,.09);
  --bs-primary:#E8B93E;
  --bs-body-color:#1B1917;
  --bs-body-bg:#FBF8F2;
  --bs-border-color:#E6DFD2;
  --bs-border-radius:12px;
  --bs-font-sans-serif:-apple-system,"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Source Han Sans SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--bs-font-sans-serif);
  font-size:16px;line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
a:hover{color:inherit}
button{font-family:inherit}
h1,h2,h3,h4{margin:0;color:var(--ink);letter-spacing:-0.01em}
h1{font-size:clamp(2rem,4.2vw,3.4rem);font-weight:800;line-height:1.15}
h2{font-size:clamp(1.55rem,2.6vw,2.25rem);font-weight:700;line-height:1.25}
h3{font-size:1.25rem;font-weight:700;line-height:1.4}
h4{font-size:1.0625rem;font-weight:600}
p{margin:0 0 1em}
.wrap{width:100%;max-width:1240px;margin:0 auto;padding:0 24px}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--ink);color:#fff;padding:10px 16px;border-radius:var(--radius-btn);z-index:999}
.skip-link:focus{left:16px;top:16px}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:var(--bg);
  border-bottom:1px solid transparent;
  transition:background 220ms ease,border-color 220ms ease,box-shadow 220ms ease;
}
.site-header.is-scrolled{
  background:rgba(251,248,242,.92);
  -webkit-backdrop-filter:blur(8px);
  backdrop-filter:blur(8px);
  border-bottom-color:var(--line);
}
.header-inner{display:flex;align-items:center;gap:24px;height:68px}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:17px;color:var(--ink);white-space:nowrap}
.brand-mark{
  width:28px;height:28px;flex:0 0 28px;border-radius:8px;
  background:var(--brand);color:var(--ink);
  display:inline-flex;align-items:center;justify-content:center;
  font-size:14px;font-weight:800;letter-spacing:0;
}
.brand:hover .brand-mark{background:var(--brand-deep);color:#fff;transition:220ms ease}
.nav-links{display:flex;align-items:center;gap:28px;margin-left:8px}
.nav-link{
  position:relative;font-size:15px;font-weight:500;color:var(--ink-2);
  padding:6px 0;transition:color 200ms ease;
}
.nav-link::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:100%;
  background:var(--brand);transform:scaleX(0);transform-origin:left;
  transition:transform 200ms ease;
}
.nav-link:hover,.nav-link:focus-visible{color:var(--ink)}
.nav-link:hover::after,.nav-link:focus-visible::after,.nav-link.active::after{transform:scaleX(1)}
.nav-link.active{color:var(--ink);font-weight:700}
.header-actions{display:flex;align-items:center;gap:14px;margin-left:auto}
.header-search{
  display:flex;align-items:center;gap:8px;
  width:220px;height:40px;padding:0 14px;
  background:var(--surface-alt);border:1px solid transparent;
  border-radius:999px;transition:220ms ease;
}
.header-search i{font-size:13px;color:var(--muted)}
.header-search input{
  border:0;background:transparent;outline:none;width:100%;
  font-size:14px;color:var(--ink);
}
.header-search input::placeholder{color:var(--muted)}
.header-search:focus-within{background:#fff;border-color:var(--brand);box-shadow:0 0 0 3px rgba(232,185,62,.18)}
.link-login{font-size:14px;font-weight:500;color:var(--ink-2);padding:6px 2px}
.link-login:hover{color:var(--ink);text-decoration:underline;text-decoration-color:var(--brand);text-underline-offset:5px;text-decoration-thickness:2px}
.btn-brand{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 22px;border-radius:var(--radius-btn);
  background:var(--brand);color:var(--ink);font-size:15px;font-weight:700;
  border:1px solid var(--brand);transition:220ms ease;
}
.btn-brand:hover{background:var(--brand-deep);border-color:var(--brand-deep);color:#fff}
.menu-toggle{
  display:none;width:44px;height:44px;border-radius:var(--radius-btn);
  border:1px solid var(--line);background:var(--surface);color:var(--ink);
  font-size:16px;align-items:center;justify-content:center;
}
.mobile-drawer{
  display:none;border-top:1px solid var(--line);background:var(--bg);
  padding:20px 24px 28px;
}
.mobile-drawer.open{display:block}
.mobile-drawer .nav-link{display:block;font-size:18px;padding:12px 0;border-bottom:1px solid var(--line)}
.mobile-drawer .nav-link::after{display:none}
.mobile-search{display:flex;align-items:center;gap:8px;height:46px;padding:0 16px;background:var(--surface-alt);border-radius:999px;margin:16px 0}
.mobile-search input{border:0;background:transparent;outline:none;width:100%;font-size:15px}

/* ---------- article layout ---------- */
.page-main{padding:36px 0 0}
.breadcrumb-row{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:13px;color:var(--muted);margin-bottom:26px;
}
.breadcrumb-row a{color:var(--muted);transition:color 180ms ease}
.breadcrumb-row a:hover{color:var(--brand-deep)}
.breadcrumb-row .sep{color:var(--line);font-size:12px}
.breadcrumb-row .current{color:var(--ink-2);max-width:52vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

.article-head{max-width:800px;margin:0 auto 34px}
.badge-cat{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 14px;border-radius:999px;
  border:1px solid var(--accent);color:var(--accent);
  font-size:13px;font-weight:600;background:transparent;
}
.article-head h1{margin:18px 0 16px}
.meta-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:13px;color:var(--muted)}
.meta-row .dot{width:3px;height:3px;border-radius:50%;background:var(--muted);display:inline-block}
.article-lead{
  max-width:800px;margin:0 auto 8px;color:var(--ink-2);font-size:16px;
  border-left:3px solid var(--brand);padding-left:16px;
}

.article-shell{max-width:800px;margin:0 auto}
.article-body{
  max-width:760px;margin:0 auto;
  font-size:17px;line-height:1.95;color:var(--ink-2);
}
.article-body p{margin:0 0 1.5em}
.article-body h2{
  color:var(--ink);margin:40px 0 16px;
  font-size:clamp(1.4rem,2.2vw,1.85rem);font-weight:700;line-height:1.35;
}
.article-body h2::before{
  content:"";display:block;width:28px;height:4px;border-radius:2px;
  background:var(--brand);margin-bottom:14px;
}
.article-body h3{color:var(--ink);margin:32px 0 12px;font-size:1.2rem;font-weight:700}
.article-body h4{color:var(--ink);margin:24px 0 10px}
.article-body a{color:var(--brand-deep);text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px}
.article-body a:hover{color:var(--ink);text-decoration-color:var(--brand)}
.article-body ul,.article-body ol{margin:0 0 1.5em;padding-left:1.4em}
.article-body li{margin-bottom:.6em}
.article-body ul li::marker{color:var(--brand-deep);content:"■  "}
.article-body ol li::marker{color:var(--brand-deep);font-weight:700}
.article-body blockquote{
  margin:28px 0;padding:20px 20px 20px 20px;
  background:var(--surface-alt);border-left:3px solid var(--brand);
  border-radius:0 var(--radius) var(--radius) 0;color:var(--ink-2);
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body img{border-radius:var(--radius);margin:24px 0 10px;height:auto}
.article-body figure{margin:26px 0}
.article-body figcaption{font-size:13px;color:var(--muted);text-align:center;margin-top:10px}
.article-body table{width:100%;border-collapse:collapse;margin:24px 0;font-size:15px}
.article-body th,.article-body td{border-bottom:1px solid var(--line);padding:12px 10px;text-align:left}
.article-body th{background:var(--surface-alt);font-weight:700;color:var(--ink)}
.article-body hr{border:0;border-top:1px solid var(--line);margin:32px 0}
.article-body strong{color:var(--ink);font-weight:700}

.empty-state{
  max-width:640px;margin:20px auto;padding:56px 32px;text-align:center;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.empty-state i{font-size:44px;color:var(--brand);margin-bottom:16px;display:block}
.empty-state h2{font-size:1.4rem;margin-bottom:10px}
.empty-state p{color:var(--muted);font-size:15px;margin-bottom:20px}
.link-back{
  display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;
  color:var(--ink);padding:10px 0;
}
.link-back i{transition:transform 200ms ease}
.link-back:hover{color:var(--brand-deep)}
.link-back:hover i{transform:translateX(-4px)}

.back-bar{
  max-width:760px;margin:36px auto 0;padding-top:24px;
  border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;align-items:center;gap:20px;
}

/* ---------- related ---------- */
.section{padding:72px 0}
.section-alt{background:var(--surface-alt)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:32px;flex-wrap:wrap}
.section-head h2{position:relative}
.section-head .sub{font-size:14px;color:var(--muted);margin:8px 0 0}
.link-all{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--ink)}
.link-all i{transition:transform 200ms ease;font-size:13px}
.link-all:hover{color:var(--brand-deep);text-decoration:underline;text-decoration-color:var(--brand);text-decoration-thickness:2px;text-underline-offset:5px}
.link-all:hover i{transform:translateX(4px)}

.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.post-card{
  display:flex;flex-direction:column;background:var(--surface);
  border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;height:100%;box-shadow:var(--shadow);
  transition:transform 220ms ease,box-shadow 220ms ease,border-color 220ms ease;
}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:#D8CFBC}
.post-thumb{
  position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--surface-alt);
}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform 320ms ease}
.post-card:hover .post-thumb img{transform:scale(1.03)}
.post-body{padding:20px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.post-body h3{
  font-size:1.0625rem;line-height:1.45;font-weight:700;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.post-desc{
  font-size:14px;color:var(--muted);line-height:1.7;margin:0;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.post-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto;padding-top:6px;font-size:13px;color:var(--muted)}
.badge-soft{
  display:inline-flex;align-items:center;padding:3px 11px;border-radius:999px;
  border:1px solid var(--accent);color:var(--accent);font-size:12px;font-weight:600;
  background:transparent;white-space:nowrap;
}
.post-arrow{
  width:28px;height:28px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;
  color:var(--ink);background:var(--surface-alt);font-size:12px;transition:220ms ease;
}
.post-card:hover .post-arrow{transform:translateX(4px);background:var(--brand)}

/* ---------- CTA ---------- */
.cta-band{
  background:var(--brand);border-radius:16px;padding:52px 56px;
  display:flex;align-items:center;justify-content:space-between;gap:32px;
  margin:0 auto;
}
.cta-band h2{font-size:clamp(1.5rem,2.6vw,2rem);font-weight:800;color:var(--ink);margin-bottom:8px}
.cta-band p{color:rgba(27,25,23,.8);font-size:15px;margin:0;max-width:560px}
.btn-ink{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 26px;border-radius:var(--radius-btn);
  background:var(--ink);color:#fff;font-weight:600;font-size:15px;
  border:1px solid var(--ink);transition:220ms ease;white-space:nowrap;
}
.btn-ink:hover{background:var(--brand-deep);border-color:var(--brand-deep);color:#fff}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 25px;border-radius:var(--radius-btn);
  background:transparent;color:var(--ink);border:1px solid var(--ink);
  font-weight:600;font-size:15px;transition:220ms ease;
}
.btn-ghost:hover{background:var(--ink);color:#fff}

/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:#EDE7DA;padding:64px 0 0;margin-top:88px}
.footer-grid{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;
  padding-bottom:48px;
}
.site-footer .brand{color:#FFFFFF;font-size:16px}
.footer-brand p{color:rgba(237,231,218,.72);font-size:14px;line-height:1.8;margin-top:16px;max-width:280px}
.footer-title{
  font-size:13px;font-weight:700;letter-spacing:.08em;color:var(--brand);
  margin-bottom:16px;
}
.footer-links a{
  display:inline-block;font-size:14px;color:rgba(237,231,218,.82);
  padding:4px 0;border-left:2px solid transparent;padding-left:0;
  transition:220ms ease;
}
.footer-links a:hover{color:#fff;padding-left:8px;border-left:2px solid var(--brand)}
.footer-contact{font-size:14px;line-height:1.9;color:rgba(237,231,218,.78)}
.footer-contact strong{color:#fff;font-weight:600;display:inline-block;margin-top:6px}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:20px 0 26px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
  font-size:13px;color:rgba(237,231,218,.6);
}

/* ---------- animation ---------- */
.reveal{opacity:0;transform:translateY(12px);transition:opacity 420ms ease-out,transform 420ms ease-out}
.reveal.visible{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:1199px){
  .wrap{max-width:1140px}
}
@media (max-width:991px){
  .wrap{max-width:960px}
  .nav-links,.header-search,.link-login{display:none}
  .menu-toggle{display:inline-flex}
  .header-inner{gap:12px}
  .header-actions{gap:10px}
  .post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .cta-band{padding:40px 36px;flex-direction:column;align-items:flex-start}
  .section{padding:56px 0}
}
@media (max-width:767px){
  .wrap{max-width:720px;padding:0 20px}
  .article-body{font-size:16.5px;line-height:1.9}
  .article-head h1{margin:14px 0 12px}
  .breadcrumb-row .current{max-width:60vw}
  .cta-band{padding:32px 24px;border-radius:14px}
  .section{padding:48px 0}
  .site-footer{padding-top:48px;margin-top:64px}
}
@media (max-width:575px){
  .wrap{padding:0 16px}
  .post-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .brand{font-size:15px}
  .brand-mark{width:26px;height:26px;flex:0 0 26px;font-size:13px}
  .btn-brand{height:40px;padding:0 16px;font-size:14px}
  .article-body{font-size:16px;line-height:1.85}
  .article-body h2{margin-top:32px}
  .back-bar{gap:12px}
  .cta-band{padding:28px 20px}
  .btn-ink,.btn-ghost{width:100%}
  .breadcrumb-row .current{max-width:46vw}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;transition-duration:.001ms !important}
  .reveal{opacity:1;transform:none}
}

/* roulang page: category1 */
:root{
  --brand:#E8B93E;
  --brand-deep:#C89422;
  --brand-soft:#F6E4B8;
  --accent:#5C7A52;
  --ink:#1B1917;
  --ink-2:#3A352F;
  --muted:#6F685E;
  --bg:#FBF8F2;
  --surface:#FFFFFF;
  --surface-alt:#F4EEDF;
  --line:#E6DFD2;
  --danger:#B4462F;
  --r-card:12px;
  --r-btn:10px;
  --r-pill:999px;
  --shadow-1:0 1px 2px rgba(27,25,23,.04);
  --shadow-2:0 14px 34px rgba(27,25,23,.09);
  --font:-apple-system,"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Source Han Sans SC",sans-serif;

  --bs-primary:#E8B93E;
  --bs-body-color:#1B1917;
  --bs-body-bg:#FBF8F2;
  --bs-border-color:#E6DFD2;
  --bs-border-radius:12px;
  --bs-font-sans-serif:var(--font);
  --bs-link-color:#1B1917;
  --bs-link-hover-color:#C89422;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.8;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
h1,h2,h3,h4{font-family:var(--font);color:var(--ink);margin:0;letter-spacing:-.01em}
p{margin:0}
a{color:inherit;text-decoration:none;transition:color .22s ease}
ul,ol{margin:0;padding:0;list-style:none}
img{max-width:100%;display:block}
button{font:inherit;cursor:pointer;border:0;background:none}
input{font:inherit}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px}

.wrap{width:100%;max-width:1240px;margin-inline:auto;padding-inline:24px}
@media (max-width:1199px){.wrap{padding-inline:22px}}
@media (max-width:767px){.wrap{padding-inline:16px}}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 26px;border-radius:var(--r-btn);border:1px solid transparent;font-size:15px;font-weight:600;line-height:1;white-space:nowrap;transition:background .22s ease,color .22s ease,border-color .22s ease,transform .22s ease}
.btn-ink{background:var(--ink);color:#fff}
.btn-ink:hover{background:var(--brand);color:var(--ink)}
.btn-ghost{background:transparent;border-color:var(--ink);color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-sm{padding:10px 18px;font-size:14px}
.link-arrow{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--ink-2)}
.link-arrow i{font-size:12px;transition:transform .22s ease}
.link-arrow:hover{color:var(--ink);box-shadow:inset 0 -2px 0 var(--brand)}
.link-arrow:hover i{transform:translateX(4px)}

/* ---------- 导航 ---------- */
.site-header{position:sticky;top:0;z-index:120;background:var(--bg);border-bottom:1px solid transparent;transition:background .25s ease,border-color .25s ease,box-shadow .25s ease}
.site-header.scrolled{background:rgba(251,248,242,.92);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom-color:var(--line);box-shadow:var(--shadow-1)}
.header-inner{display:flex;align-items:center;gap:26px;height:68px}
.brand{display:inline-flex;align-items:center;gap:10px;font-size:16px;font-weight:800;letter-spacing:-.01em;white-space:nowrap}
.brand-mark{width:28px;height:28px;border-radius:9px;background:var(--brand);color:var(--ink);display:grid;place-items:center;font-size:14px;font-weight:800;line-height:1;flex:0 0 auto}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-link{position:relative;display:inline-block;padding:6px 0;font-size:15px;font-weight:500;color:var(--ink-2)}
.nav-link::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:2px;background:var(--brand);transform:scaleX(0);transform-origin:left;transition:transform .2s ease}
.nav-link:hover{color:var(--ink)}
.nav-link:hover::after{transform:scaleX(1)}
.nav-link.active{color:var(--ink);font-weight:700}
.nav-link.active::after{transform:scaleX(1)}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:14px}
.nav-search{display:flex;align-items:center;gap:8px;width:220px;height:38px;padding:0 14px;border-radius:var(--r-pill);background:var(--surface-alt);border:1px solid transparent;transition:background .22s ease,border-color .22s ease,box-shadow .22s ease}
.nav-search:focus-within{background:#fff;border-color:var(--brand);box-shadow:0 0 0 3px rgba(232,185,62,.18)}
.nav-search i{font-size:13px;color:var(--muted)}
.nav-search input{flex:1 1 auto;min-width:0;border:0;background:transparent;outline:none;font-size:14px;color:var(--ink)}
.nav-search input::placeholder{color:var(--muted)}
.nav-login{font-size:14px;font-weight:500;color:var(--ink-2)}
.nav-login:hover{color:var(--ink);box-shadow:inset 0 -2px 0 var(--brand)}
.nav-toggle{display:none;width:40px;height:40px;border-radius:var(--r-btn);border:1px solid var(--line);align-items:center;justify-content:center;font-size:16px;color:var(--ink);background:var(--surface)}
.mobile-drawer{display:none}
@media (max-width:991px){
  .nav-links,.nav-search,.nav-login,.header-actions .btn-ink{display:none}
  .nav-toggle{display:inline-flex}
  .header-inner{gap:12px}
  .mobile-drawer{position:fixed;left:0;right:0;top:68px;bottom:0;z-index:110;background:var(--bg);padding:20px 20px 40px;overflow-y:auto;flex-direction:column;border-top:1px solid var(--line)}
  .mobile-drawer.open{display:flex}
  .mobile-drawer .m-link{display:block;font-size:18px;font-weight:600;padding:16px 2px;border-bottom:1px solid var(--line);color:var(--ink)}
  .mobile-drawer .m-link.active{color:var(--brand-deep)}
  .mobile-drawer .m-search{display:flex;align-items:center;gap:8px;height:44px;margin-top:20px;padding:0 16px;border-radius:var(--r-pill);background:var(--surface-alt);border:1px solid var(--line)}
  .mobile-drawer .m-search input{flex:1;min-width:0;border:0;background:transparent;outline:none;font-size:15px}
  .mobile-drawer .btn{margin-top:18px;width:100%}
}
@media (max-width:575px){
  .brand{font-size:14px}
  .brand-mark{width:26px;height:26px;font-size:13px}
}

/* ---------- 通用板块 ---------- */
.section{padding:96px 0}
@media (max-width:991px){.section{padding:72px 0}}
@media (max-width:575px){.section{padding:52px 0}}
.section-head{max-width:780px;margin-bottom:32px}
.section-head h2{font-size:clamp(1.55rem,2.6vw,2.25rem);font-weight:700;line-height:1.25;margin-bottom:12px}
.section-head p{font-size:15px;color:var(--muted)}
.section-head.row-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;max-width:none}
@media (max-width:767px){.section-head.row-head{flex-direction:column;align-items:flex-start;gap:12px}}

/* ---------- 分类页头 ---------- */
.cat-hero{background:var(--surface-alt);border-bottom:1px solid var(--line);overflow:hidden}
.cat-hero-inner{display:grid;grid-template-columns:1.4fr .6fr;gap:44px;align-items:center;min-height:250px;padding-top:32px;padding-bottom:32px}
.crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin-bottom:16px;flex-wrap:wrap}
.crumb a:hover{color:var(--ink)}
.crumb .sep{opacity:.55}
.cat-hero .pill-label{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:var(--r-pill);border:1px solid var(--brand);color:var(--brand-deep);font-size:13px;font-weight:600;background:rgba(255,255,255,.6);margin-bottom:16px}
.cat-hero .pill-label i{font-size:9px;color:var(--accent)}
.cat-hero h1{font-size:clamp(2rem,4.2vw,3.4rem);font-weight:800;line-height:1.15;letter-spacing:-.01em}
.hl{position:relative;display:inline-block}
.hl::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:4px;border-radius:2px;background:var(--brand)}
.cat-hero .lead{margin-top:22px;max-width:560px;font-size:15px;color:var(--ink-2);line-height:1.8}
.cat-hero-art{position:relative;height:186px;border-radius:var(--r-card);overflow:hidden;box-shadow:var(--shadow-1)}
.cat-hero-art img{width:100%;height:100%;object-fit:cover}
.cat-hero-art::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(232,185,62,.10),rgba(27,25,23,.12))}
@media (max-width:991px){
  .cat-hero-inner{grid-template-columns:1fr;gap:24px;min-height:0;padding-top:28px;padding-bottom:32px}
  .cat-hero-art{height:160px;order:2}
}
@media (max-width:575px){.cat-hero-art{display:none}}

/* ---------- 筛选胶囊 ---------- */
.filter-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:32px}
.chip{display:inline-flex;align-items:center;padding:9px 18px;border-radius:var(--r-pill);border:1px solid var(--line);background:var(--surface);font-size:14px;font-weight:500;color:var(--ink-2);transition:border-color .2s ease,color .2s ease}
.chip.is-active{background:var(--ink);border-color:var(--ink);color:#fff;font-weight:600}
.chip:not(.is-active):hover{border-color:var(--brand);color:var(--ink)}

/* ---------- 作品卡片 ---------- */
.drama-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.drama-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;box-shadow:var(--shadow-1);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.drama-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);border-color:#DCD2BF}
.drama-card-link{display:block;height:100%}
.drama-thumb{position:relative;aspect-ratio:3/2;overflow:hidden;background:var(--surface-alt)}
.drama-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.drama-card:hover .drama-thumb img{transform:scale(1.03)}
.badge-soft{position:absolute;top:12px;left:12px;display:inline-flex;align-items:center;padding:5px 12px;border-radius:var(--r-pill);background:rgba(255,255,255,.95);border:1px solid var(--accent);color:#3F5638;font-size:12px;font-weight:600}
.drama-body{padding:20px 20px 22px}
.drama-body h3{font-size:1.15rem;font-weight:700;line-height:1.4;margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.drama-body p{font-size:14px;color:var(--muted);line-height:1.75;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.drama-meta{display:flex;align-items:center;gap:10px;margin-top:16px;padding-top:14px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}
.dot{width:3px;height:3px;border-radius:50%;background:var(--muted);display:inline-block;opacity:.6;flex:0 0 auto}
.drama-meta .go{margin-left:auto;font-size:12px;color:var(--brand-deep);transition:transform .22s ease}
.drama-card:hover .drama-meta .go{transform:translateX(4px)}
@media (max-width:991px){.drama-grid{grid-template-columns:repeat(2,1fr);gap:20px}}
@media (max-width:575px){.drama-grid{grid-template-columns:1fr}}

/* ---------- 观看顺序步进 ---------- */
.steps{background:var(--surface-alt);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.steps-track{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:36px;padding-top:56px}
.steps-track::before{content:"";position:absolute;top:16px;left:0;right:0;height:1px;background:#D8CFBC}
.step{position:relative}
.step-dot{position:absolute;top:0;left:0;width:32px;height:32px;border-radius:50%;border:2px solid var(--brand);background:var(--surface-alt);display:grid;place-items:center;font-size:12px;font-weight:700;color:var(--brand-deep);letter-spacing:.02em}
.step h3{position:relative;margin-top:0;font-size:1.0625rem;font-weight:700;line-height:1.5;padding-top:52px}
.step p{font-size:14px;color:var(--muted);line-height:1.75;margin-top:6px;max-width:280px}
@media (max-width:767px){
  .steps-track{grid-template-columns:1fr;gap:30px;padding-top:0;padding-left:56px}
  .steps-track::before{top:0;bottom:0;left:16px;right:auto;width:1px;height:auto}
  .step-dot{top:2px;left:-56px}
  .step h3{padding-top:0}
  .step p{max-width:none}
}

/* ---------- 左右交错 ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center;padding:46px 0}
.split + .split{border-top:1px solid var(--line)}
.split-media{border-radius:var(--r-card);overflow:hidden;aspect-ratio:4/3;box-shadow:var(--shadow-1)}
.split-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.split-media:hover img{transform:scale(1.03)}
.split.reverse .split-media{order:2}
.split-body h3{font-size:clamp(1.25rem,2vw,1.5rem);font-weight:700;line-height:1.35;margin-bottom:14px}
.split-body p{font-size:15px;color:var(--muted);line-height:1.85}
.stat-row{display:flex;flex-wrap:wrap;gap:36px;margin-top:26px;padding-top:22px;border-top:1px solid var(--line)}
.stat b{display:block;font-size:32px;font-weight:800;line-height:1.1;color:var(--ink);letter-spacing:-.02em}
.stat span{display:block;margin-top:4px;font-size:13px;color:var(--muted)}
@media (max-width:991px){
  .split{grid-template-columns:1fr;gap:26px;padding:36px 0}
  .split.reverse .split-media{order:0}
}

/* ---------- FAQ ---------- */
.faq{max-width:880px;margin-inline:auto}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 0;font-size:17px;font-weight:600;color:var(--ink);cursor:pointer;list-style:none;transition:transform .2s ease,color .2s ease}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:var(--ink);transform:translateX(2px)}
.faq-icon{flex:0 0 28px;width:28px;height:28px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;font-size:16px;line-height:1;color:var(--ink-2);background:var(--surface);transition:transform .25s ease,background .25s ease,color .25s ease,border-color .25s ease}
.faq-item[open] .faq-icon{transform:rotate(45deg);background:var(--brand);border-color:var(--brand);color:var(--ink)}
.faq-body{padding:0 0 24px;font-size:15px;line-height:1.8;color:var(--muted);max-width:760px}

/* ---------- CTA ---------- */
.cta-wrap{padding:0 0 96px}
.cta-band{background:var(--brand);border-radius:16px;padding:56px 80px;display:flex;align-items:center;justify-content:space-between;gap:36px}
.cta-band h2{font-size:clamp(1.5rem,2.4vw,2rem);font-weight:800;line-height:1.25;color:var(--ink)}
.cta-band p{margin-top:10px;font-size:15px;color:rgba(27,25,23,.8);line-height:1.7}
.cta-band .btn{flex:0 0 auto}
@media (max-width:991px){.cta-band{padding:40px 32px;flex-direction:column;align-items:flex-start;gap:24px}}
@media (max-width:575px){.cta-wrap{padding-bottom:52px}.cta-band{padding:32px 22px;border-radius:12px}.cta-band .btn{width:100%}}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink);color:#EDE7DA;padding-top:72px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:48px}
.footer-brand .brand{color:#fff;margin-bottom:16px}
.footer-brand p{font-size:14px;line-height:1.8;color:rgba(237,231,218,.72);max-width:320px}
.footer-title{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--brand);margin-bottom:16px}
.footer-links br{display:none}
.footer-links a{display:block;font-size:14px;color:rgba(237,231,218,.8);padding:5px 0;border-left:2px solid transparent;transition:color .2s ease,border-color .2s ease,padding-left .2s ease}
.footer-links a:hover{color:#fff;border-left-color:var(--brand);padding-left:8px}
.footer-contact{font-size:14px;line-height:2;color:rgba(237,231,218,.8)}
.footer-contact strong{display:inline-block;margin-top:2px;color:#fff;font-weight:600;font-size:13px;letter-spacing:.04em}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:20px 0;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:rgba(237,231,218,.6)}
@media (max-width:991px){.footer-grid{grid-template-columns:1fr 1fr;gap:32px}}
@media (max-width:575px){.site-footer{padding-top:52px}.footer-grid{grid-template-columns:1fr;gap:28px;padding-bottom:32px}}

/* ---------- 动效 ---------- */
.reveal{opacity:0;transform:translateY(12px);transition:opacity .42s ease-out,transform .42s ease-out}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .drama-card:hover,.drama-card:hover .drama-thumb img,.split-media:hover img,.faq-item summary:hover{transform:none}
  .drama-card:hover .drama-meta .go{transform:none}
}

/* roulang page: category2 */
:root{
  --brand:#E8B93E;
  --brand-deep:#C89422;
  --brand-soft:#F6E4B8;
  --accent:#5C7A52;
  --ink:#1B1917;
  --ink-2:#3A352F;
  --muted:#6F685E;
  --bg:#FBF8F2;
  --surface:#FFFFFF;
  --surface-alt:#F4EEDF;
  --line:#E6DFD2;
  --warn:#B4462F;
  --radius-card:12px;
  --radius-btn:10px;
  --shadow-1:0 1px 2px rgba(27,25,23,.04);
  --shadow-2:0 14px 34px rgba(27,25,23,.09);
  --ease:220ms ease;
  --bs-primary:#E8B93E;
  --bs-body-color:#1B1917;
  --bs-body-bg:#FBF8F2;
  --bs-border-color:#E6DFD2;
  --bs-border-radius:12px;
  --bs-font-sans-serif:-apple-system,"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Source Han Sans SC",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Source Han Sans SC",sans-serif;
  font-size:16px;
  line-height:1.8;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;color:var(--ink)}
p{margin:0}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:4px}

.wrap{width:100%;max-width:1240px;margin:0 auto;padding:0 24px}
@media (max-width:1199px){.wrap{max-width:1140px}}
@media (max-width:991px){.wrap{max-width:960px}}
@media (max-width:767px){.wrap{max-width:720px;padding:0 20px}}
@media (max-width:575px){.wrap{max-width:none;padding:0 16px}}

/* ---------- 导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:var(--bg);
  border-bottom:1px solid transparent;
  transition:background var(--ease),border-color var(--ease),box-shadow var(--ease);
}
.site-header.scrolled{
  background:rgba(251,248,242,.92);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  border-bottom-color:var(--line);
  box-shadow:var(--shadow-1);
}
.nav-inner{display:flex;align-items:center;gap:32px;height:68px}
.brand{
  display:inline-flex;align-items:center;gap:10px;
  font-size:16px;font-weight:800;letter-spacing:-.01em;color:var(--ink);
  white-space:nowrap;
}
.brand-mark{
  width:28px;height:28px;flex:0 0 28px;border-radius:8px;
  background:var(--brand);color:var(--ink);
  display:grid;place-items:center;
  font-size:14px;font-weight:800;line-height:1;
  transition:transform var(--ease),background var(--ease);
}
.brand:hover .brand-mark{transform:rotate(-6deg);background:var(--brand-deep);color:#fff}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-link{
  position:relative;display:inline-block;
  padding:6px 0;font-size:15px;font-weight:500;color:var(--ink-2);
  transition:color var(--ease);
}
.nav-link::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:100%;
  background:var(--brand);border-radius:2px;
  transform:scaleX(0);transform-origin:left center;
  transition:transform 200ms ease;
}
.nav-link:hover{color:var(--ink)}
.nav-link:hover::after,.nav-link.active::after{transform:scaleX(1)}
.nav-link.active{color:var(--ink);font-weight:700}
.nav-actions{margin-left:auto;display:flex;align-items:center;gap:16px}
.nav-search{
  display:flex;align-items:center;gap:8px;
  height:40px;padding:0 16px;width:220px;
  border-radius:999px;background:var(--surface-alt);
  border:1px solid transparent;
  transition:background var(--ease),border-color var(--ease),box-shadow var(--ease);
}
.nav-search svg{flex:0 0 16px;color:var(--muted)}
.nav-search input{
  border:0;background:transparent;outline:none;
  font-size:14px;color:var(--ink);width:100%;line-height:1.4;
}
.nav-search input::placeholder{color:var(--muted)}
.nav-search:focus-within{
  background:#fff;border-color:var(--brand);
  box-shadow:0 0 0 3px rgba(232,185,62,.18);
}
.nav-login{font-size:14px;font-weight:500;color:var(--ink-2);transition:color var(--ease)}
.nav-login:hover{color:var(--brand-deep)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:1px solid transparent;border-radius:var(--radius-btn);
  font-size:15px;font-weight:600;padding:14px 26px;cursor:pointer;
  transition:background var(--ease),color var(--ease),border-color var(--ease),transform var(--ease);
}
.btn-solid{background:var(--ink);color:#fff}
.btn-solid:hover{background:var(--brand);color:var(--ink)}
.btn-ghost{background:transparent;border-color:var(--ink);color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-nav{
  padding:11px 22px;font-size:14px;font-weight:700;
  background:var(--brand);color:var(--ink);border-radius:var(--radius-btn);
}
.btn-nav:hover{background:var(--ink);color:#fff}
.arrow{display:inline-block;transition:transform var(--ease)}
.btn:hover .arrow{transform:translateX(4px)}

.nav-toggle{
  display:none;align-items:center;justify-content:center;
  width:40px;height:40px;border-radius:10px;
  border:1px solid var(--line);background:var(--surface);color:var(--ink);
  cursor:pointer;transition:border-color var(--ease),background var(--ease);
}
.nav-toggle:hover{border-color:var(--brand)}
.nav-toggle span{display:block;width:18px;height:2px;background:currentColor;position:relative;border-radius:2px}
.nav-toggle span::before,.nav-toggle span::after{
  content:"";position:absolute;left:0;width:18px;height:2px;background:currentColor;border-radius:2px;transition:transform var(--ease)
}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}

.mobile-drawer{
  display:none;
  position:fixed;left:0;right:0;top:68px;bottom:0;z-index:999;
  background:var(--bg);padding:24px;
  flex-direction:column;overflow-y:auto;
}
.mobile-drawer.open{display:flex}
.drawer-link{
  display:block;font-size:18px;font-weight:600;color:var(--ink);
  padding:16px 0;border-bottom:1px solid var(--line);
}
.drawer-link.active{color:var(--brand-deep)}
.drawer-foot{margin-top:auto;padding-top:28px;display:flex;flex-direction:column;gap:12px}
.drawer-foot .btn{width:100%}

@media (max-width:991px){
  .nav-links,.nav-search,.nav-login,.btn-nav{display:none}
  .nav-toggle{display:inline-flex}
  .nav-inner{gap:16px}
}

/* ---------- 页头 ---------- */
.page-head{
  position:relative;overflow:hidden;
  background:var(--surface-alt);
  padding:64px 0 60px;
  text-align:center;
  border-bottom:1px solid var(--line);
}
.page-head::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
  opacity:.09;
}
.page-head::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(244,238,223,.4),rgba(244,238,223,.9));
}
.page-head .wrap{position:relative;z-index:2}
.crumb{
  display:flex;justify-content:center;align-items:center;gap:8px;
  font-size:13px;color:var(--muted);margin-bottom:20px;
}
.crumb a{transition:color var(--ease)}
.crumb a:hover{color:var(--brand-deep)}
.crumb .sep{color:var(--line);font-size:12px}
.page-head h1{
  font-size:clamp(2.0rem,4.2vw,3.4rem);
  font-weight:800;line-height:1.15;letter-spacing:-.01em;
  margin:0 auto 18px;max-width:820px;
}
.page-head .head-sub{
  font-size:16px;line-height:1.8;color:var(--ink-2);
  max-width:640px;margin:0 auto;
}
.head-rule{
  display:block;width:80px;height:3px;border-radius:2px;
  background:var(--brand);margin:28px auto 0;
}
@media (max-width:575px){
  .page-head{padding:44px 0 40px}
  .page-head .head-sub{font-size:15px}
}

/* ---------- 数据条 ---------- */
.stat-strip{background:var(--surface);border-bottom:1px solid var(--line)}
.live-inner{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  padding:14px 0;border-bottom:1px solid var(--line);
  font-size:13px;color:var(--muted);
}
.live-dot{
  width:6px;height:6px;border-radius:50%;background:var(--accent);
  box-shadow:0 0 0 4px rgba(92,122,82,.14);flex:0 0 6px;
}
.live-inner b{color:var(--ink-2);font-weight:600}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat-cell{padding:28px 16px;text-align:center;border-right:1px solid var(--line)}
.stat-cell:last-child{border-right:0}
.stat-num{
  font-size:32px;font-weight:800;line-height:1.1;letter-spacing:-.02em;color:var(--ink);
}
.stat-num em{font-size:13px;font-weight:500;color:var(--muted);font-style:normal;margin-left:4px}
.stat-label{font-size:13px;color:var(--muted);margin-top:6px}
@media (max-width:767px){
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .stat-cell{border-bottom:1px solid var(--line)}
  .stat-cell:nth-child(2n){border-right:0}
  .stat-cell:nth-last-child(-n+2){border-bottom:0}
  .stat-num{font-size:26px}
}

/* ---------- 通用板块 ---------- */
.section{padding:96px 0}
.section-alt{background:var(--surface-alt)}
.section-head{max-width:720px;margin:0 auto 40px;text-align:center}
.section-head h2{
  font-size:clamp(1.55rem,2.6vw,2.25rem);
  font-weight:700;line-height:1.25;letter-spacing:-.005em;margin-bottom:12px;
}
.section-head p{font-size:15px;color:var(--muted);line-height:1.8}
@media (max-width:991px){.section{padding:72px 0}}
@media (max-width:575px){.section{padding:48px 0}}

/* ---------- 角色档案长条列表 ---------- */
.profile-list{max-width:1040px;margin:0 auto}
.profile-item{
  display:grid;grid-template-columns:5fr 7fr;gap:48px;align-items:center;
  padding:40px 0;border-bottom:1px solid var(--line);
}
.profile-item:first-child{padding-top:0}
.profile-item:last-child{border-bottom:0;padding-bottom:0}
.profile-item:nth-child(even) .profile-media{order:2}
.profile-media{
  border-radius:var(--radius-card);overflow:hidden;
  aspect-ratio:4/3;background:var(--surface-alt);
  box-shadow:var(--shadow-1);
}
.profile-media img{width:100%;height:100%;object-fit:cover;transition:transform 420ms ease}
.profile-item:hover .profile-media img{transform:scale(1.03)}
.profile-index{
  display:block;font-size:40px;font-weight:800;line-height:1;
  letter-spacing:.02em;margin-bottom:14px;
  color:transparent;-webkit-text-stroke:1.5px var(--brand-deep);
}
.profile-body h3{font-size:1.25rem;font-weight:700;line-height:1.4;margin-bottom:10px}
.profile-body h3 small{
  display:inline-block;font-size:13px;font-weight:500;color:var(--muted);
  margin-left:10px;letter-spacing:0;
}
.profile-body p{font-size:15px;line-height:1.8;color:var(--muted);margin-bottom:18px}
.tag-row{display:flex;flex-wrap:wrap;gap:8px}
.tag{
  display:inline-flex;align-items:center;
  font-size:13px;font-weight:500;line-height:1.4;
  padding:5px 12px;border-radius:999px;
  border:1px solid var(--accent);color:var(--accent);background:transparent;
  transition:background var(--ease),color var(--ease);
}
.tag:hover{background:rgba(92,122,82,.08)}
.tag-brand{border-color:var(--brand-deep);color:var(--brand-deep)}
.tag-brand:hover{background:rgba(232,185,62,.14)}
@media (max-width:767px){
  .profile-item{grid-template-columns:1fr;gap:22px;padding:32px 0}
  .profile-item:nth-child(even) .profile-media{order:0}
  .profile-index{font-size:32px;margin-bottom:10px}
}

/* ---------- 墨色区块 ---------- */
.ink-wrap{max-width:1040px;margin:0 auto}
.ink-block{
  background:var(--ink);color:#EDE7DA;border-radius:16px;
  padding:56px;display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;
}
.ink-block h2{
  color:#fff;font-size:clamp(1.4rem,2.2vw,1.85rem);
  font-weight:700;line-height:1.3;margin-bottom:14px;
}
.ink-block .ink-lead{
  font-size:15px;line-height:1.85;color:rgba(237,231,218,.72);
}
.ink-item{padding:18px 0;border-top:1px solid rgba(255,255,255,.12)}
.ink-item:first-child{border-top:0;padding-top:0}
.ink-item h3{font-size:1.0625rem;font-weight:700;color:var(--brand);margin-bottom:6px}
.ink-item p{font-size:15px;line-height:1.8;color:rgba(237,231,218,.8)}
@media (max-width:767px){
  .ink-block{grid-template-columns:1fr;gap:28px;padding:36px 24px}
}

/* ---------- FAQ ---------- */
.faq{max-width:880px;margin:0 auto}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item:first-child{border-top:1px solid var(--line)}
.faq-item summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:22px 0;font-size:17px;font-weight:600;line-height:1.6;color:var(--ink);
  transition:color var(--ease),padding-left var(--ease);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:#000;padding-left:2px}
.faq-icon{
  flex:0 0 28px;width:28px;height:28px;border-radius:50%;
  border:1px solid var(--line);display:grid;place-items:center;
  font-size:17px;font-weight:400;line-height:1;color:var(--ink-2);
  transition:transform 260ms ease,background var(--ease),color var(--ease),border-color var(--ease);
}
.faq-item[open] .faq-icon{
  transform:rotate(45deg);
  background:var(--brand);border-color:var(--brand);color:var(--ink);
}
.faq-body{
  padding:0 0 22px;font-size:15px;line-height:1.8;color:var(--muted);max-width:760px;
}

/* ---------- CTA ---------- */
.cta{
  max-width:1040px;margin:0 auto;
  background:var(--brand);border-radius:16px;
  padding:56px 80px;
  display:flex;align-items:center;justify-content:space-between;gap:40px;
}
.cta h2{
  font-size:clamp(1.5rem,2.6vw,2rem);font-weight:800;line-height:1.25;
  color:var(--ink);margin-bottom:10px;
}
.cta p{font-size:15px;line-height:1.7;color:rgba(27,25,23,.8)}
.cta .btn-solid{background:var(--ink);color:#fff;white-space:nowrap}
.cta .btn-solid:hover{background:#fff;color:var(--ink)}
@media (max-width:767px){
  .cta{flex-direction:column;align-items:flex-start;gap:24px;padding:36px 26px}
}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink);color:#EDE7DA;padding:72px 0 0;margin-top:96px}
.footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:40px;
  padding-bottom:48px;
}
.footer-brand .brand{color:#fff;margin-bottom:16px;font-size:15px}
.footer-brand .brand-mark{background:var(--brand);color:var(--ink)}
.footer-brand p{
  font-size:14px;line-height:1.8;color:rgba(237,231,218,.66);max-width:280px;
}
.footer-title{
  font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--brand);margin-bottom:16px;
}
.footer-links a{
  position:relative;display:inline-block;
  font-size:14px;line-height:1.7;color:rgba(237,231,218,.72);
  padding:4px 0 4px 0;
  transition:color var(--ease),padding-left var(--ease);
}
.footer-links a::before{
  content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:0;height:2px;background:var(--brand);border-radius:2px;
  transition:width 200ms ease;
}
.footer-links a:hover{color:#fff;padding-left:12px}
.footer-links a:hover::before{width:8px}
.footer-contact{font-size:14px;line-height:1.9;color:rgba(237,231,218,.72)}
.footer-contact strong{
  display:inline-block;color:#fff;font-weight:600;font-size:13px;
  letter-spacing:.04em;
}
.footer-contact strong:not(:first-child){margin-top:10px}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:24px 0 28px;
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;
  font-size:13px;color:rgba(237,231,218,.55);
}
@media (max-width:991px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
  .footer-brand{grid-column:1 / -1}
}
@media (max-width:575px){
  .site-footer{padding-top:52px;margin-top:64px}
  .footer-grid{grid-template-columns:1fr;gap:30px;padding-bottom:36px}
  .footer-brand p{max-width:none}
}

/* ---------- 入场动效 ---------- */
.reveal{opacity:0;transform:translateY(12px)}
.reveal.is-in{
  opacity:1;transform:none;
  transition:opacity 420ms ease-out,transform 420ms ease-out;
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
  .reveal.is-in{transition:none}
  .profile-item:hover .profile-media img{transform:none}
  .btn:hover .arrow{transform:none}
}

/* roulang page: category3 */
:root{
  --brand:#E8B93E;
  --brand-deep:#C89422;
  --brand-soft:#F6E4B8;
  --accent:#5C7A52;
  --ink:#1B1917;
  --ink-2:#3A352F;
  --muted:#6F685E;
  --bg:#FBF8F2;
  --surface:#FFFFFF;
  --surface-alt:#F4EEDF;
  --line:#E6DFD2;
  --danger:#B4462F;
  --r-card:12px;
  --r-btn:10px;
  --r-pill:999px;
  --sh-1:0 1px 2px rgba(27,25,23,.04);
  --sh-2:0 14px 34px rgba(27,25,23,.09);
  --bs-primary:#E8B93E;
  --bs-body-color:#1B1917;
  --bs-body-bg:#FBF8F2;
  --bs-border-color:#E6DFD2;
  --bs-border-radius:12px;
  --bs-font-sans-serif:-apple-system,"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Source Han Sans SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:-apple-system,"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Source Han Sans SC",sans-serif;
  background:var(--bg);
  color:var(--ink);
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul,ol{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4,p,figure,blockquote{margin:0;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;}

/* ---------- 容器 ---------- */
.wrap{width:100%;max-width:1240px;margin:0 auto;padding:0 24px;}

/* ---------- 顶部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:var(--bg);
  border-bottom:1px solid transparent;
  transition:background .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.site-header.is-stuck{
  background:rgba(251,248,242,.94);
  -webkit-backdrop-filter:blur(10px);
  backdrop-filter:blur(10px);
  border-bottom-color:var(--line);
  box-shadow:var(--sh-1);
}
.header-inner{display:flex;align-items:center;gap:28px;height:68px;}
.brand{
  display:inline-flex;align-items:center;gap:10px;
  font-size:16px;font-weight:800;color:var(--ink);letter-spacing:-.01em;
  white-space:nowrap;
}
.brand-mark{
  width:28px;height:28px;flex:0 0 28px;border-radius:8px;
  background:var(--brand);color:var(--ink);
  display:grid;place-items:center;
  font-size:15px;font-weight:800;line-height:1;
}
.nav-links{display:flex;align-items:center;gap:28px;flex:1 1 auto;}
.nav-link{
  position:relative;display:inline-block;
  font-size:15px;font-weight:500;color:var(--ink-2);
  padding:6px 0;transition:color .2s ease;
}
.nav-link::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:0;
  background:var(--brand);border-radius:2px;
  transition:width .2s ease;
}
.nav-link:hover{color:var(--ink);}
.nav-link:hover::after{width:100%;}
.nav-link.active{color:var(--ink);font-weight:700;}
.nav-link.active::after{width:100%;}
.header-actions{display:flex;align-items:center;gap:16px;}
.search-box{
  display:flex;align-items:center;gap:8px;
  width:220px;height:40px;padding:0 14px;
  background:var(--surface-alt);
  border:1px solid transparent;border-radius:var(--r-pill);
  transition:background .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.search-box i{font-size:13px;color:var(--muted);}
.search-box input{
  flex:1;border:0;background:transparent;outline:0;
  font-size:14px;color:var(--ink);
}
.search-box input::placeholder{color:var(--muted);}
.search-box:focus-within{
  background:#fff;border-color:var(--brand);
  box-shadow:0 0 0 3px rgba(232,185,62,.18);
}
.login-link{font-size:14px;color:var(--ink-2);font-weight:500;transition:color .2s ease;}
.login-link:hover{color:var(--brand-deep);}
.btn-nav{
  display:inline-flex;align-items:center;justify-content:center;
  padding:11px 20px;border-radius:var(--r-btn);
  background:var(--brand);color:var(--ink);
  font-size:14px;font-weight:700;
  border:1px solid var(--brand);
  transition:background .22s ease,color .22s ease,border-color .22s ease,transform .22s ease;
}
.btn-nav:hover{background:var(--brand-deep);border-color:var(--brand-deep);color:#fff;}
.nav-toggle,.search-toggle{
  display:none;align-items:center;justify-content:center;
  width:40px;height:40px;border-radius:var(--r-btn);
  background:var(--surface-alt);border:1px solid var(--line);color:var(--ink);
  font-size:15px;cursor:pointer;transition:background .2s ease;
}
.nav-toggle:hover,.search-toggle:hover{background:var(--brand-soft);}

/* ---------- 移动抽屉 ---------- */
.mobile-drawer{
  position:fixed;inset:0;z-index:1080;
  background:var(--bg);
  display:flex;flex-direction:column;
  padding:20px 24px 24px;
  transform:translateX(100%);
  visibility:hidden;
  transition:transform .28s ease, visibility .28s ease;
}
.mobile-drawer.open{transform:translateX(0);visibility:visible;}
.drawer-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px;}
.drawer-close{
  width:40px;height:40px;border-radius:var(--r-btn);
  background:var(--surface-alt);border:1px solid var(--line);
  color:var(--ink);font-size:16px;cursor:pointer;
}
.drawer-search{
  display:flex;align-items:center;gap:8px;
  height:44px;padding:0 16px;margin-bottom:26px;
  background:var(--surface-alt);border:1px solid var(--line);border-radius:var(--r-pill);
}
.drawer-search input{flex:1;border:0;background:transparent;outline:0;font-size:15px;color:var(--ink);}
.drawer-search i{color:var(--muted);font-size:14px;}
.drawer-nav{display:flex;flex-direction:column;gap:4px;flex:1;}
.drawer-nav a{
  font-size:18px;font-weight:600;color:var(--ink-2);
  padding:14px 0;border-bottom:1px solid var(--line);
}
.drawer-nav a.active{color:var(--ink);}
.drawer-nav a.active::after{
  content:"当前";margin-left:10px;font-size:12px;font-weight:600;
  color:var(--brand-deep);background:var(--brand-soft);
  padding:2px 8px;border-radius:var(--r-pill);vertical-align:2px;
}
.drawer-cta{width:100%;justify-content:center;margin-top:20px;}

/* ---------- 通用按钮 ---------- */
.btn-main{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 26px;border-radius:var(--r-btn);
  background:var(--ink);color:#fff;
  font-size:15px;font-weight:600;
  border:1px solid var(--ink);
  transition:background .22s ease,color .22s ease,border-color .22s ease,transform .22s ease;
}
.btn-main:hover{background:var(--brand);color:var(--ink);border-color:var(--brand);}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 26px;border-radius:var(--r-btn);
  background:transparent;color:var(--ink);
  font-size:15px;font-weight:600;
  border:1px solid var(--ink);
  transition:background .22s ease,color .22s ease;
}
.btn-ghost:hover{background:var(--ink);color:#fff;}
.link-arrow{
  display:inline-flex;align-items:center;gap:6px;
  font-size:14px;font-weight:600;color:var(--ink-2);
  text-decoration:none;
}
.link-arrow i{font-size:12px;transition:transform .2s ease;}
.link-arrow span{border-bottom:1px solid transparent;transition:border-color .2s ease;}
.link-arrow:hover i{transform:translateX(4px);}
.link-arrow:hover span{border-bottom-color:var(--brand);}
.link-arrow:hover{color:var(--ink);}

/* ---------- 分类页头 ---------- */
.cat-hero{
  position:relative;overflow:hidden;
  background:var(--surface-alt);
  border-bottom:1px solid var(--line);
}
.cat-hero::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
  opacity:.14;
}
.cat-hero-inner{
  position:relative;z-index:1;
  display:grid;grid-template-columns:1.15fr .85fr;
  gap:56px;align-items:center;
  min-height:180px;padding:44px 0;
}
.pill-tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 14px;margin-bottom:16px;
  border:1px solid var(--brand);border-radius:var(--r-pill);
  background:rgba(255,255,255,.62);
  font-size:13px;font-weight:600;color:var(--brand-deep);
}
.cat-hero h1{
  font-size:clamp(1.8rem,3.4vw,2.7rem);
  font-weight:800;line-height:1.18;letter-spacing:-.01em;
}
.hl{position:relative;display:inline-block;}
.hl::after{
  content:"";position:absolute;left:0;right:0;bottom:-6px;
  height:4px;background:var(--brand);border-radius:2px;
}
.cat-hero-desc{
  font-size:15px;line-height:1.85;color:var(--ink-2);
  max-width:400px;
}

/* ---------- 板块骨架 ---------- */
.section{padding:96px 0;}
.section-alt{background:var(--surface-alt);}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:32px;flex-wrap:wrap;margin-bottom:36px;
}
.eyebrow{
  display:inline-block;margin-bottom:14px;
  padding:4px 12px;border-radius:var(--r-pill);
  background:var(--brand-soft);color:var(--brand-deep);
  font-size:13px;font-weight:600;letter-spacing:.04em;
}
.section-head h2{
  font-size:clamp(1.55rem,2.6vw,2.25rem);
  font-weight:700;line-height:1.25;letter-spacing:-.01em;
}
.section-note{
  max-width:360px;font-size:14px;line-height:1.8;color:var(--muted);
}

/* ---------- 精选幕后条目（左右交错） ---------- */
.story-row{
  display:grid;grid-template-columns:1fr 1fr;
  gap:56px;align-items:center;
  padding:44px 0;border-bottom:1px solid var(--line);
}
.story-row:first-of-type{padding-top:0;}
.story-row:last-of-type{border-bottom:0;padding-bottom:0;}
.story-row.is-reverse .story-figure{order:2;}
.story-figure{margin:0;}
.story-figure img{
  width:100%;aspect-ratio:4/3;object-fit:cover;
  border-radius:var(--r-card);box-shadow:var(--sh-1);
  transition:transform .3s ease, box-shadow .3s ease;
}
.story-row:hover .story-figure img{transform:scale(1.02);box-shadow:var(--sh-2);}
.story-num{
  display:block;margin-bottom:12px;
  font-size:40px;font-weight:800;line-height:1;
  color:transparent;-webkit-text-stroke:1.5px var(--brand);
  letter-spacing:-.02em;
}
.story-body h3{font-size:1.25rem;font-weight:700;line-height:1.4;margin-bottom:12px;}
.story-body p{font-size:15px;line-height:1.85;color:var(--muted);}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;}
.tag{
  display:inline-block;padding:4px 12px;
  border:1px solid var(--accent);border-radius:var(--r-pill);
  background:rgba(92,122,82,.06);
  font-size:13px;font-weight:500;color:var(--accent);
}
.tag-brand{
  border-color:var(--brand);background:rgba(232,185,62,.14);
  color:var(--brand-deep);
}

/* ---------- 引用块 ---------- */
.pull-quote{
  max-width:880px;margin:0 auto;
  padding:28px 32px;
  background:var(--surface-alt);
  border-left:3px solid var(--brand);
  border-radius:0 var(--r-card) var(--r-card) 0;
}
.pull-quote p{font-size:1.0625rem;line-height:1.9;font-weight:600;color:var(--ink-2);}
.pull-quote footer{margin-top:12px;font-size:13px;color:var(--muted);}

/* ---------- 双栏索引区 ---------- */
.notes-grid{display:grid;grid-template-columns:2fr 1fr;gap:44px;align-items:start;}
.notes-list{min-width:0;}
.note-item{
  display:grid;grid-template-columns:96px 1fr;gap:24px;
  padding:26px 0;border-top:1px solid var(--line);
}
.note-item:last-child{border-bottom:1px solid var(--line);}
.note-date{font-size:13px;font-weight:500;color:var(--muted);padding-top:6px;letter-spacing:.02em;}
.note-body h3{font-size:1.0625rem;font-weight:700;line-height:1.5;margin-bottom:8px;}
.note-body h3 a{transition:color .2s ease;}
.note-body h3 a:hover{color:var(--brand-deep);}
.note-body p{font-size:14px;line-height:1.85;color:var(--muted);margin-bottom:12px;}
.notes-side{display:flex;flex-direction:column;gap:20px;position:sticky;top:96px;}
.side-card{
  padding:28px;background:var(--surface-alt);
  border-radius:var(--r-card);border:1px solid var(--line);
}
.side-card h3{font-size:1.0625rem;font-weight:700;margin-bottom:12px;}
.side-card p{font-size:14px;line-height:1.85;color:var(--ink-2);}
.side-card .tag-row{margin-top:16px;}
.side-card-dark{
  background:var(--ink);border-color:var(--ink);color:#EDE7DA;
}
.side-card-dark h3{color:#fff;}
.side-card-dark p{color:rgba(237,231,218,.78);font-size:14px;}
.side-card-dark .link-arrow{color:var(--brand);margin-top:14px;}
.side-card-dark .link-arrow:hover{color:#fff;}
.side-card-dark .link-arrow:hover span{border-bottom-color:var(--brand);}

/* ---------- FAQ ---------- */
.faq{max-width:880px;margin:0 auto;}
.faq .accordion-item{
  background:transparent;border:0;border-top:1px solid var(--line);
}
.faq .accordion-item:last-child{border-bottom:1px solid var(--line);}
.faq .accordion-header{margin:0;}
.faq .accordion-button{
  display:flex;align-items:center;gap:16px;
  width:100%;padding:22px 0;
  background:transparent;color:var(--ink);
  font-size:17px;font-weight:600;line-height:1.5;
  box-shadow:none;border-radius:0;
}
.faq .accordion-button::after{display:none;}
.faq .accordion-button:not(.collapsed){background:transparent;color:var(--ink);box-shadow:none;}
.faq .accordion-button:focus{box-shadow:none;outline:2px solid var(--brand);outline-offset:2px;}
.faq-q{display:inline-block;transition:transform .2s ease,color .2s ease;}
.faq .accordion-button:hover .faq-q{transform:translateX(2px);color:var(--ink);}
.faq-toggle{
  position:relative;flex:0 0 28px;width:28px;height:28px;margin-left:auto;
  border:1px solid var(--line);border-radius:50%;
  background:transparent;color:var(--ink);
  transition:transform .22s ease,background .22s ease,border-color .22s ease,color .22s ease;
}
.faq-toggle::before,.faq-toggle::after{
  content:"";position:absolute;top:50%;left:50%;
  background:currentColor;border-radius:1px;
  transform:translate(-50%,-50%);
}
.faq-toggle::before{width:11px;height:1.5px;}
.faq-toggle::after{width:1.5px;height:11px;}
.faq .accordion-button:not(.collapsed) .faq-toggle{
  transform:rotate(45deg);
  background:var(--brand);border-color:var(--brand);color:var(--ink);
}
.faq .accordion-body{
  padding:0 0 24px;font-size:15px;line-height:1.85;color:var(--muted);
}
.faq .accordion-body p{margin-bottom:10px;}
.faq .accordion-body p:last-child{margin-bottom:0;}

/* ---------- CTA ---------- */
.cta-block{
  display:flex;align-items:center;justify-content:space-between;
  gap:36px;padding:56px 80px;
  background:var(--brand);border-radius:16px;
}
.cta-block h2{
  font-size:clamp(1.5rem,2.4vw,2rem);
  font-weight:800;line-height:1.3;color:var(--ink);
  margin-bottom:10px;
}
.cta-block p{font-size:15px;line-height:1.8;color:rgba(27,25,23,.8);max-width:520px;}
.cta-block .btn-main{flex:0 0 auto;}
.cta-block .btn-main:hover{background:#fff;color:var(--ink);border-color:#fff;}

/* ---------- 页脚 ---------- */
.site-footer{
  background:var(--ink);color:#EDE7DA;
  padding:64px 0 0;margin-top:96px;
}
.footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;
  padding-bottom:48px;
}
.site-footer .brand{color:#fff;margin-bottom:16px;}
.site-footer .brand-mark{background:var(--brand);color:var(--ink);}
.footer-brand p{font-size:14px;line-height:1.85;color:rgba(237,231,218,.72);max-width:280px;}
.footer-title{
  font-size:13px;font-weight:700;letter-spacing:.08em;
  color:var(--brand);margin-bottom:16px;
}
.footer-links{font-size:14px;line-height:2.2;}
.footer-links a{
  display:inline-block;color:#EDE7DA;
  padding-left:0;transition:color .2s ease,padding-left .2s ease;
  border-left:2px solid transparent;
}
.footer-links a:hover{color:#fff;padding-left:8px;border-left-color:var(--brand);}
.footer-contact{font-size:14px;line-height:1.95;color:rgba(237,231,218,.72);}
.footer-contact strong{color:#EDE7DA;font-weight:600;}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;
  gap:16px;flex-wrap:wrap;
  padding:20px 0;border-top:1px solid rgba(255,255,255,.12);
  font-size:13px;color:rgba(237,231,218,.62);
}

/* ---------- 动效 ---------- */
.reveal{opacity:0;transform:translateY(12px);transition:opacity .42s ease-out,transform .42s ease-out;}
.reveal.in{opacity:1;transform:none;}

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
  .wrap{max-width:1140px;}
  .search-box{width:190px;}
}
@media (max-width:991.98px){
  .wrap{max-width:960px;}
  .nav-links,.search-box,.login-link{display:none;}
  .nav-toggle,.search-toggle{display:inline-flex;}
  .header-inner{gap:16px;}
  .brand{margin-right:auto;}
  .section{padding:72px 0;}
  .cat-hero-inner{grid-template-columns:1fr;gap:20px;min-height:0;padding:44px 0;}
  .cat-hero-desc{max-width:100%;}
  .notes-grid{grid-template-columns:1fr;gap:32px;}
  .notes-side{position:static;}
  .cta-block{padding:44px 40px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:767.98px){
  .wrap{max-width:720px;}
  .story-row{grid-template-columns:1fr;gap:24px;padding:36px 0;}
  .story-row.is-reverse .story-figure{order:0;}
  .story-num{font-size:34px;}
  .cta-block{flex-direction:column;align-items:flex-start;padding:40px 32px;gap:24px;}
  .cta-block .btn-main{width:100%;}
  .pull-quote{padding:24px;}
  .note-item{grid-template-columns:1fr;gap:8px;}
  .note-date{padding-top:0;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .site-footer{margin-top:72px;}
}
@media (max-width:575.98px){
  .wrap{padding:0 16px;}
  body{font-size:16px;line-height:1.85;}
  .section{padding:52px 0;}
  .header-inner{height:62px;}
  .brand{font-size:15px;}
  .section-head{gap:16px;margin-bottom:26px;}
  .section-note{max-width:100%;}
  .footer-grid{grid-template-columns:1fr;gap:28px;padding-bottom:32px;}
  .site-footer{padding-top:48px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:6px;}
  .cta-block{padding:32px 22px;border-radius:12px;}
  .side-card{padding:22px;}
  .story-body h3{font-size:1.125rem;}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  .reveal{opacity:1;transform:none;transition:none;}
  *{animation-duration:.001ms !important;transition-duration:.001ms !important;}
}