/* roulang page: index */
:root{
      --color-primary:#7A1F2B;
      --color-primary-dark:#5E1721;
      --color-accent:#C08A4D;
      --color-ink:#211A1C;
      --color-soft:#6E5F61;
      --color-bg:#F8F1E8;
      --color-surface:#FFF9F1;
      --color-muted:#EFE3DA;
      --color-border:#E4D4C7;
      --color-success:#477A5B;
      --color-warning:#B76E2B;
      --radius-lg:1.5rem;
      --radius-xl:2rem;
      --shadow-soft:0 18px 45px rgba(122,31,43,.10);
      --shadow-card:0 12px 30px rgba(33,26,28,.08);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:"Noto Sans SC","Microsoft YaHei","PingFang SC",system-ui,sans-serif;
      color:var(--color-ink);
      background:
        radial-gradient(circle at 18% 10%, rgba(192,138,77,.18), transparent 32%),
        radial-gradient(circle at 80% 4%, rgba(122,31,43,.10), transparent 28%),
        linear-gradient(180deg,var(--color-bg),#fbf5ee 42%,var(--color-bg));
      line-height:1.75;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.32;
      background-image:
        linear-gradient(rgba(122,31,43,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(122,31,43,.025) 1px, transparent 1px);
      background-size:32px 32px;
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    button,input,textarea{font:inherit}
    img{max-width:100%;display:block}
    ::selection{background:rgba(122,31,43,.18)}
    .site-container{width:min(1180px,calc(100% - 32px));margin-inline:auto}
    .header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(255,249,241,.93);
      backdrop-filter:blur(18px);
      border-bottom:1px solid var(--color-border);
    }
    .brand-row{
      min-height:74px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .logo-mark{
      display:flex;
      align-items:center;
      gap:12px;
      font-weight:900;
      letter-spacing:-.02em;
      color:var(--color-primary);
    }
    .logo-seal{
      width:38px;
      height:38px;
      border-radius:999px;
      display:grid;
      place-items:center;
      color:#fff;
      background:linear-gradient(145deg,var(--color-primary),#9A3440);
      box-shadow:0 10px 26px rgba(122,31,43,.22);
      position:relative;
      flex:0 0 auto;
    }
    .logo-seal:after{
      content:"";
      width:12px;
      height:12px;
      border-radius:999px;
      background:var(--color-accent);
      position:absolute;
      right:-3px;
      bottom:2px;
      border:2px solid var(--color-surface);
    }
    .top-nav{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}
    .top-nav a{
      min-height:42px;
      display:inline-flex;
      align-items:center;
      padding:9px 14px;
      border-radius:999px;
      color:#4B3F41;
      font-weight:700;
      font-size:14px;
      transition:.22s ease;
      position:relative;
    }
    .top-nav a:hover,.top-nav a:focus-visible{
      color:var(--color-primary);
      background:rgba(122,31,43,.06);
    }
    .top-nav a.active{
      color:#fff;
      background:var(--color-primary);
      box-shadow:0 10px 22px rgba(122,31,43,.16);
    }
    .compliance-badge{
      min-height:38px;
      display:inline-flex;
      align-items:center;
      gap:8px;
      border:1px solid rgba(192,138,77,.48);
      background:rgba(192,138,77,.10);
      color:#6F4219;
      padding:7px 12px;
      border-radius:999px;
      font-size:13px;
      font-weight:800;
      white-space:nowrap;
    }
    .channel-row{
      border-top:1px solid rgba(228,212,199,.72);
      overflow-x:auto;
      scrollbar-width:thin;
      scrollbar-color:var(--color-accent) transparent;
    }
    .channel-list{
      display:flex;
      gap:10px;
      min-height:58px;
      align-items:center;
      white-space:nowrap;
    }
    .channel-list a{
      display:inline-flex;
      align-items:center;
      min-height:38px;
      padding:7px 14px;
      border:1px solid var(--color-border);
      border-radius:999px;
      background:rgba(255,249,241,.72);
      color:#55484A;
      font-size:14px;
      font-weight:800;
      transition:.22s ease;
    }
    .channel-list a:hover{
      transform:translateY(-1px);
      border-color:rgba(192,138,77,.75);
      color:var(--color-primary);
      background:#fffaf3;
    }
    .channel-list a.active{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}
    .btn{
      min-height:48px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      padding:12px 20px;
      border-radius:999px;
      font-weight:900;
      transition:.24s ease;
      border:1px solid transparent;
      cursor:pointer;
    }
    .btn-primary{background:var(--color-primary);color:#fff;box-shadow:0 14px 30px rgba(122,31,43,.20)}
    .btn-primary:hover{background:var(--color-primary-dark);transform:translateY(-2px);box-shadow:0 18px 40px rgba(122,31,43,.25)}
    .btn-secondary{background:rgba(255,249,241,.74);border-color:var(--color-border);color:var(--color-ink)}
    .btn-secondary:hover{background:var(--color-muted);border-color:rgba(192,138,77,.7);transform:translateY(-2px)}
    .btn:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{
      outline:3px solid rgba(192,138,77,.48);
      outline-offset:3px;
    }
    .section{padding:92px 0}
    .section-tight{padding:68px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      border:1px solid rgba(192,138,77,.44);
      background:rgba(192,138,77,.10);
      color:#7A4A1E;
      padding:7px 12px;
      border-radius:999px;
      font-size:13px;
      font-weight:900;
    }
    .hero{padding:76px 0 82px;position:relative}
    .hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:52px;align-items:center}
    .hero h1{
      margin:20px 0 18px;
      font-size:clamp(40px,6vw,68px);
      line-height:1.08;
      letter-spacing:-.055em;
      font-weight:950;
    }
    .hero p.lead{font-size:18px;color:var(--color-soft);max-width:650px}
    .trust-points{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
    .trust-points span{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid var(--color-border);
      background:rgba(255,249,241,.72);
      color:#534648;
      font-size:14px;
      font-weight:800;
    }
    .magazine-visual{
      min-height:520px;
      border-radius:2.2rem;
      background:linear-gradient(145deg,#fff8ef,#efe0d3);
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-soft);
      position:relative;
      overflow:hidden;
      padding:28px;
    }
    .magazine-visual:before{
      content:"";
      position:absolute;
      inset:-35% -15% auto auto;
      width:360px;height:360px;border-radius:999px;
      background:rgba(122,31,43,.14);
    }
    .cover-card{
      position:relative;
      border-radius:1.8rem;
      border:1px solid rgba(228,212,199,.88);
      background:#211A1C;
      color:#fff;
      padding:28px;
      min-height:330px;
      overflow:hidden;
    }
    .cover-card:before{
      content:"";
      position:absolute;inset:0;
      background:
        linear-gradient(120deg,rgba(192,138,77,.24),transparent 34%),
        repeating-linear-gradient(90deg,rgba(255,255,255,.06) 0 1px,transparent 1px 18px);
    }
    .cover-inner{position:relative;z-index:1}
    .cover-line{height:1px;background:rgba(255,255,255,.22);margin:22px 0}
    .floating-panel{
      position:absolute;
      right:24px;
      bottom:26px;
      width:min(260px,58%);
      border-radius:1.4rem;
      background:rgba(255,249,241,.94);
      border:1px solid var(--color-border);
      color:var(--color-ink);
      padding:18px;
      box-shadow:var(--shadow-card);
    }
    .mini-bars span{display:block;height:8px;border-radius:99px;background:var(--color-muted);margin-top:10px;overflow:hidden}
    .mini-bars span:after{content:"";display:block;height:100%;border-radius:99px;background:var(--color-accent)}
    .mini-bars span:nth-child(1):after{width:78%}.mini-bars span:nth-child(2):after{width:62%}.mini-bars span:nth-child(3):after{width:86%}
    .card{
      border:1px solid var(--color-border);
      background:rgba(255,249,241,.86);
      border-radius:var(--radius-lg);
      box-shadow:0 8px 24px rgba(33,26,28,.04);
      transition:.25s ease;
    }
    .card:hover{transform:translateY(-4px);box-shadow:var(--shadow-card);border-color:rgba(122,31,43,.28)}
    .section-title{font-size:clamp(30px,4vw,44px);line-height:1.18;font-weight:950;letter-spacing:-.035em}
    .muted{color:var(--color-soft)}
    .service-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:34px;align-items:start}
    .matrix{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
    .num{color:var(--color-accent);font-weight:950;letter-spacing:.06em}
    .dark-band{
      background:linear-gradient(135deg,#211A1C,var(--color-primary-dark));
      color:#fff;
      border-radius:2rem;
      padding:34px;
      box-shadow:0 22px 52px rgba(33,26,28,.18);
      position:relative;
      overflow:hidden;
    }
    .dark-band:after{
      content:"";
      position:absolute;
      width:280px;height:280px;
      border-radius:999px;
      background:rgba(192,138,77,.16);
      right:-80px;top:-100px;
    }
    .stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:rgba(255,255,255,.18);border-radius:1.4rem;overflow:hidden;position:relative;z-index:1}
    .stat{background:rgba(255,255,255,.055);padding:24px}
    .stat strong{display:block;color:#F5C887;font-size:22px;margin-bottom:6px}
    .feature-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:18px}
    .topic-cover{
      min-height:170px;
      border-radius:1.3rem;
      background:
        linear-gradient(135deg,rgba(122,31,43,.88),rgba(192,138,77,.62)),
        repeating-linear-gradient(45deg,rgba(255,255,255,.18) 0 1px,transparent 1px 14px);
      position:relative;
      overflow:hidden;
    }
    .topic-cover:after{
      content:attr(data-no);
      position:absolute;
      right:18px;bottom:8px;
      font-size:54px;
      font-weight:950;
      color:rgba(255,249,241,.22);
    }
    .tag{
      display:inline-flex;
      align-items:center;
      min-height:30px;
      padding:4px 10px;
      border-radius:999px;
      background:rgba(122,31,43,.08);
      color:var(--color-primary);
      font-size:12px;
      font-weight:900;
    }
    .plan-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;align-items:stretch}
    .plan-card.recommend{border-color:rgba(192,138,77,.65);box-shadow:var(--shadow-soft);position:relative}
    .corner{
      position:absolute;top:18px;right:18px;
      background:var(--color-accent);color:#fff;
      padding:4px 10px;border-radius:999px;font-size:12px;font-weight:900;
    }
    .check-list{display:grid;gap:10px;margin-top:18px}
    .check-list li{display:flex;gap:9px;color:#4F4345}
    .check-list li:before{content:"✓";color:var(--color-success);font-weight:950}
    .process-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
    .faq-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
    details.card{padding:0;overflow:hidden}
    details summary{
      list-style:none;
      cursor:pointer;
      padding:20px 22px;
      font-weight:950;
      display:flex;
      justify-content:space-between;
      gap:18px;
    }
    details summary::-webkit-details-marker{display:none}
    details summary:after{content:"+";color:var(--color-primary);font-size:24px;line-height:1}
    details[open] summary:after{content:"–"}
    details p{padding:0 22px 22px;margin:0;color:var(--color-soft)}
    .contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:22px;align-items:stretch}
    .form-field{display:grid;gap:7px}
    .form-field label{font-weight:900;font-size:14px}
    .form-field input,.form-field textarea{
      width:100%;
      border:1px solid var(--color-border);
      background:#fffaf3;
      border-radius:1rem;
      padding:13px 14px;
      color:var(--color-ink);
      transition:.2s ease;
    }
    .form-field input:focus,.form-field textarea:focus{
      border-color:var(--color-primary);
      box-shadow:0 0 0 4px rgba(122,31,43,.08);
      outline:none;
    }
    .footer{
      background:#211A1C;
      color:#F8F1E8;
      padding:56px 0 26px;
    }
    .footer-grid{display:grid;grid-template-columns:1.25fr .75fr .9fr;gap:32px}
    .footer a{color:#F1D9C6;transition:.2s ease}
    .footer a:hover{color:#fff;text-decoration:underline;text-decoration-color:var(--color-accent)}
    .footer-note{border-top:1px solid rgba(248,241,232,.14);margin-top:34px;padding-top:20px;color:#CBBCAF;font-size:14px;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}
    @media (max-width:1024px){
      .hero-grid,.service-grid,.contact-grid{grid-template-columns:1fr}
      .feature-grid{grid-template-columns:1fr 1fr}
      .stats-grid,.process-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .magazine-visual{min-height:460px}
      .top-nav .hide-md{display:none}
    }
    @media (max-width:768px){
      .section{padding:64px 0}.section-tight{padding:48px 0}
      .brand-row{align-items:flex-start;flex-direction:column;padding:14px 0}
      .top-nav{width:100%;justify-content:flex-start}
      .top-nav a{padding:8px 12px}
      .hero{padding:48px 0 58px}
      .matrix,.plan-grid,.faq-grid,.footer-grid{grid-template-columns:1fr}
      .feature-grid{grid-template-columns:1fr}
      .floating-panel{position:relative;right:auto;bottom:auto;width:100%;margin-top:16px}
      .magazine-visual{min-height:auto;padding:18px}
      .cover-card{min-height:280px}
    }
    @media (max-width:520px){
      .site-container{width:min(100% - 22px,1180px)}
      .hero h1{font-size:38px}
      .stats-grid,.process-grid{grid-template-columns:1fr}
      .btn{width:100%}
      .hero-actions{display:grid;width:100%;gap:10px}
      .dark-band{padding:24px;border-radius:1.4rem}
      .card{border-radius:1.2rem}
    }

/* roulang page: category1 */
:root{
      --color-primary:#7A1F2B;
      --color-primary-dark:#5E1721;
      --color-accent:#C08A4D;
      --color-ink:#211A1C;
      --color-soft-ink:#66575A;
      --color-bg:#F8F1E8;
      --color-surface:#FFF9F1;
      --color-muted:#EFE3DA;
      --color-border:#E4D4C7;
      --color-success:#477A5B;
      --color-warning:#B76E2B;
      --radius-lg:1.25rem;
      --radius-xl:1.75rem;
      --radius-2xl:2rem;
      --shadow-soft:0 18px 45px rgba(122,31,43,.10);
      --shadow-card:0 12px 30px rgba(33,26,28,.08);
      --shadow-hover:0 22px 55px rgba(122,31,43,.15);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:"Noto Sans SC","Microsoft YaHei","PingFang SC",system-ui,sans-serif;
      color:var(--color-ink);
      background:
        radial-gradient(circle at 18% 0%, rgba(192,138,77,.16), transparent 34%),
        radial-gradient(circle at 88% 14%, rgba(122,31,43,.13), transparent 34%),
        linear-gradient(180deg,var(--color-bg),#FBF6EE 48%,var(--color-bg));
      line-height:1.75;
      min-height:100vh;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.35;
      background-image:
        linear-gradient(rgba(122,31,43,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(122,31,43,.025) 1px, transparent 1px);
      background-size:28px 28px;
      z-index:-1;
    }
    a{color:inherit;text-decoration:none;transition:color .22s ease,background .22s ease,border-color .22s ease,transform .22s ease,box-shadow .22s ease}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    img{max-width:100%;height:auto;display:block}
    ::selection{background:rgba(122,31,43,.18);color:var(--color-primary-dark)}
    :focus-visible{outline:3px solid rgba(192,138,77,.55);outline-offset:4px;border-radius:12px}
    .site-container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
    .header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(255,249,241,.92);
      backdrop-filter:blur(18px);
      border-bottom:1px solid var(--color-border);
      box-shadow:0 8px 26px rgba(33,26,28,.05);
    }
    .brand-row{
      min-height:76px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
      border-bottom:1px solid rgba(228,212,199,.72);
    }
    .logo-mark{
      display:inline-flex;
      align-items:center;
      gap:12px;
      color:var(--color-primary);
      font-weight:900;
      letter-spacing:-.03em;
      white-space:nowrap;
    }
    .logo-mark:hover{transform:translateY(-1px);color:var(--color-primary-dark)}
    .logo-seal{
      width:42px;
      height:42px;
      border-radius:999px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      background:var(--color-primary);
      color:#FFF9F1;
      border:2px solid rgba(192,138,77,.62);
      box-shadow:0 10px 24px rgba(122,31,43,.18);
      font-weight:950;
      letter-spacing:.01em;
      flex:none;
    }
    .top-nav{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:800;color:#5F5154}
    .top-nav a{
      min-height:40px;
      display:inline-flex;
      align-items:center;
      padding:9px 13px;
      border-radius:999px;
      position:relative;
    }
    .top-nav a:hover{color:var(--color-primary);background:rgba(122,31,43,.06)}
    .top-nav a.active{color:#FFF9F1;background:var(--color-primary);box-shadow:0 10px 22px rgba(122,31,43,.14)}
    .compliance-badge{
      display:inline-flex;
      align-items:center;
      min-height:34px;
      padding:6px 12px;
      border:1px solid rgba(192,138,77,.46);
      border-radius:999px;
      color:#8B5A28;
      background:rgba(192,138,77,.09);
      font-weight:900;
      white-space:nowrap;
    }
    .channel-row{padding:12px 0}
    .channel-list{
      display:flex;
      align-items:center;
      gap:10px;
      overflow-x:auto;
      scrollbar-width:none;
      -webkit-overflow-scrolling:touch;
      padding-bottom:1px;
    }
    .channel-list::-webkit-scrollbar{display:none}
    .channel-list a{
      flex:0 0 auto;
      min-height:38px;
      display:inline-flex;
      align-items:center;
      padding:8px 15px;
      border-radius:999px;
      border:1px solid transparent;
      color:#6A5B5E;
      background:rgba(255,249,241,.62);
      font-size:14px;
      font-weight:900;
    }
    .channel-list a:hover{border-color:rgba(192,138,77,.55);color:var(--color-primary);background:#FFF9F1;transform:translateY(-1px)}
    .channel-list a.active{background:var(--color-primary);color:#FFF9F1;border-color:var(--color-primary)}
    .section{padding:88px 0}
    .section-tight{padding:64px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border:1px solid rgba(192,138,77,.45);
      background:rgba(192,138,77,.10);
      color:#8C5826;
      border-radius:999px;
      font-size:13px;
      font-weight:950;
      letter-spacing:.02em;
    }
    .eyebrow:before{
      content:"";
      width:8px;
      height:8px;
      border-radius:999px;
      background:var(--color-accent);
      box-shadow:0 0 0 4px rgba(192,138,77,.14);
    }
    .display-title{
      font-size:clamp(2.4rem,5.2vw,4.9rem);
      line-height:1.08;
      letter-spacing:-.075em;
      font-weight:950;
      color:var(--color-ink);
    }
    .section-title{
      font-size:clamp(1.9rem,3.4vw,3rem);
      line-height:1.16;
      letter-spacing:-.045em;
      font-weight:950;
    }
    .lead{font-size:18px;line-height:1.9;color:var(--color-soft-ink)}
    .btn{
      min-height:48px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      padding:12px 20px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:950;
      transition:transform .22s ease,box-shadow .22s ease,background .22s ease,border-color .22s ease,color .22s ease;
    }
    .btn-primary{background:var(--color-primary);color:#FFF9F1;box-shadow:0 16px 32px rgba(122,31,43,.18)}
    .btn-primary:hover{background:var(--color-primary-dark);transform:translateY(-2px);box-shadow:var(--shadow-hover)}
    .btn-secondary{background:#FFF9F1;color:var(--color-ink);border-color:var(--color-border)}
    .btn-secondary:hover{border-color:rgba(192,138,77,.7);background:#FBF2E7;transform:translateY(-2px)}
    .hero-panel{
      border:1px solid var(--color-border);
      border-radius:var(--radius-2xl);
      background:linear-gradient(135deg,rgba(255,249,241,.92),rgba(239,227,218,.76));
      box-shadow:var(--shadow-soft);
      overflow:hidden;
      position:relative;
    }
    .hero-panel:after{
      content:"";
      position:absolute;
      width:420px;
      height:420px;
      right:-190px;
      top:-190px;
      border-radius:999px;
      background:radial-gradient(circle,rgba(192,138,77,.28),transparent 66%);
      pointer-events:none;
    }
    .cover-card{
      border:1px solid rgba(228,212,199,.86);
      border-radius:1.65rem;
      background:#FFF9F1;
      box-shadow:var(--shadow-card);
      position:relative;
      overflow:hidden;
    }
    .abstract-cover{
      min-height:260px;
      border-radius:1.25rem;
      background:
        linear-gradient(120deg,rgba(122,31,43,.96),rgba(192,138,77,.74)),
        repeating-linear-gradient(45deg,rgba(255,255,255,.16) 0 1px,transparent 1px 12px);
      position:relative;
      overflow:hidden;
    }
    .abstract-cover:before{
      content:"";
      position:absolute;
      inset:24px;
      border:1px solid rgba(255,249,241,.45);
      border-radius:1rem;
    }
    .abstract-cover:after{
      content:"CHANNEL";
      position:absolute;
      right:24px;
      bottom:18px;
      color:rgba(255,249,241,.72);
      font-weight:950;
      font-size:42px;
      line-height:1;
      letter-spacing:-.08em;
    }
    .tag-pill{
      display:inline-flex;
      align-items:center;
      min-height:36px;
      padding:7px 14px;
      border-radius:999px;
      border:1px solid var(--color-border);
      background:#FFF9F1;
      color:#6C5E60;
      font-size:14px;
      font-weight:900;
      white-space:nowrap;
    }
    .tag-pill:hover{border-color:var(--color-accent);color:var(--color-primary);transform:translateY(-1px)}
    .tag-pill.active{background:var(--color-primary);border-color:var(--color-primary);color:#FFF9F1}
    .article-card{
      border:1px solid var(--color-border);
      border-radius:var(--radius-xl);
      background:rgba(255,249,241,.9);
      box-shadow:var(--shadow-card);
      overflow:hidden;
      transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
    }
    .article-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);border-color:rgba(122,31,43,.34)}
    .mini-cover{
      min-height:170px;
      background:
        radial-gradient(circle at 20% 22%,rgba(255,249,241,.28),transparent 22%),
        linear-gradient(135deg,rgba(122,31,43,.92),rgba(192,138,77,.72));
      position:relative;
    }
    .mini-cover:after{
      content:attr(data-no);
      position:absolute;
      right:18px;
      bottom:10px;
      font-size:54px;
      line-height:1;
      font-weight:950;
      color:rgba(255,249,241,.42);
      letter-spacing:-.08em;
    }
    .meta-line{display:flex;flex-wrap:wrap;gap:10px;align-items:center;color:#87767A;font-size:13px;font-weight:800}
    .label{
      display:inline-flex;
      align-items:center;
      padding:5px 10px;
      border-radius:999px;
      background:rgba(122,31,43,.08);
      color:var(--color-primary);
      font-size:12px;
      font-weight:950;
    }
    .sidebar-card{
      border:1px solid var(--color-border);
      border-radius:var(--radius-xl);
      background:rgba(255,249,241,.92);
      box-shadow:var(--shadow-card);
      padding:24px;
    }
    .list-line li{
      display:flex;
      gap:12px;
      padding:12px 0;
      border-bottom:1px dashed rgba(228,212,199,.95);
      color:#625457;
      font-weight:700;
    }
    .list-line li:last-child{border-bottom:0}
    .list-line li:before{
      content:"";
      width:9px;
      height:9px;
      border-radius:999px;
      margin-top:10px;
      flex:none;
      background:var(--color-accent);
    }
    .dark-band{
      background:
        radial-gradient(circle at 18% 8%,rgba(192,138,77,.24),transparent 28%),
        linear-gradient(135deg,#211A1C,#5E1721 70%,#7A1F2B);
      color:#FFF9F1;
      border-radius:var(--radius-2xl);
      box-shadow:0 28px 70px rgba(33,26,28,.18);
      overflow:hidden;
      position:relative;
    }
    .dark-band:after{
      content:"";
      position:absolute;
      inset:16px;
      border:1px solid rgba(255,249,241,.13);
      border-radius:1.5rem;
      pointer-events:none;
    }
    .step-card{
      border:1px solid var(--color-border);
      border-radius:var(--radius-xl);
      background:#FFF9F1;
      padding:26px;
      box-shadow:var(--shadow-card);
      transition:.22s ease;
    }
    .step-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
    .step-no{
      width:42px;
      height:42px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:999px;
      background:rgba(122,31,43,.09);
      color:var(--color-primary);
      font-weight:950;
      margin-bottom:18px;
    }
    .faq-item{
      border:1px solid var(--color-border);
      border-radius:var(--radius-lg);
      background:rgba(255,249,241,.9);
      padding:24px;
      box-shadow:0 8px 24px rgba(33,26,28,.04);
    }
    .faq-item h3{font-size:18px;font-weight:950;margin-bottom:8px;color:var(--color-ink)}
    .faq-item p{color:#66575A;margin:0}
    .cta-box{
      border-radius:var(--radius-2xl);
      background:
        linear-gradient(135deg,rgba(122,31,43,.95),rgba(33,26,28,.98)),
        radial-gradient(circle at 85% 20%,rgba(192,138,77,.28),transparent 30%);
      color:#FFF9F1;
      box-shadow:0 28px 72px rgba(122,31,43,.20);
      overflow:hidden;
      position:relative;
    }
    .cta-box:before{
      content:"18+";
      position:absolute;
      right:34px;
      bottom:-28px;
      font-size:150px;
      line-height:1;
      font-weight:950;
      color:rgba(255,249,241,.06);
      letter-spacing:-.09em;
    }
    .form-input{
      width:100%;
      border:1px solid rgba(228,212,199,.9);
      background:#FFF9F1;
      border-radius:18px;
      min-height:50px;
      padding:12px 16px;
      color:var(--color-ink);
      transition:border-color .22s ease,box-shadow .22s ease,background .22s ease;
    }
    .form-input:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 4px rgba(192,138,77,.16);background:#fff}
    .footer{
      background:#211A1C;
      color:#FFF9F1;
      padding:64px 0 28px;
      margin-top:0;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.4fr .7fr 1fr;
      gap:42px;
      align-items:start;
    }
    .footer a{color:#F8F1E8}
    .footer a:hover{color:#F5C887;transform:translateX(2px)}
    .footer-note{
      margin-top:40px;
      padding-top:22px;
      border-top:1px solid rgba(248,241,232,.16);
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      color:#CDBDAF;
      font-size:14px;
    }
    @media (max-width:1024px){
      .brand-row{align-items:flex-start;flex-direction:column;padding:18px 0;gap:14px}
      .top-nav{width:100%;overflow-x:auto;padding-bottom:2px;scrollbar-width:none}
      .top-nav::-webkit-scrollbar{display:none}
      .section{padding:72px 0}
      .footer-grid{grid-template-columns:1fr 1fr}
      .hide-md{display:none!important}
    }
    @media (max-width:768px){
      .site-container{width:min(100% - 28px,1180px)}
      .logo-seal{width:38px;height:38px}
      .top-nav a,.compliance-badge{font-size:13px}
      .section{padding:58px 0}
      .section-tight{padding:46px 0}
      .lead{font-size:16px}
      .footer-grid{grid-template-columns:1fr}
      .footer-note{flex-direction:column}
      .abstract-cover{min-height:220px}
    }
    @media (max-width:520px){
      .display-title{font-size:2.35rem}
      .brand-row{min-height:auto}
      .logo-mark span:last-child{font-size:18px}
      .btn{width:100%;padding-inline:16px}
      .channel-list a{font-size:13px;padding-inline:12px}
      .sidebar-card,.faq-item,.step-card{padding:20px}
    }