/* roulang page: index */
:root{
      --ink:#151312;
      --coal:#252120;
      --text:#2A2523;
      --muted:#6F625C;
      --soft:#9A8D86;
      --cream:#F6F0EA;
      --warm:#EFE7DF;
      --paper:#FFF9F3;
      --tan:#B98A6C;
      --rose:#A65F64;
      --line:rgba(42,37,35,.12);
      --line-dark:rgba(248,241,236,.14);
      --white:#F8F1EC;
      --dark-muted:#CDBFB6;
      --shadow:0 18px 50px rgba(42,37,35,.08);
      --shadow-hover:0 24px 70px rgba(42,37,35,.14);
      --shadow-dark:0 20px 60px rgba(0,0,0,.28);
      --r-sm:10px;
      --r-md:22px;
      --r-lg:30px;
      --r-hero:36px;
      --container:1220px;
      --ease:cubic-bezier(.22,.61,.36,1);
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
      background:
        radial-gradient(circle at 88% 4%, rgba(185,138,108,.18), transparent 28%),
        radial-gradient(circle at 8% 14%, rgba(166,95,100,.10), transparent 25%),
        var(--cream);
      color:var(--text);
      line-height:1.85;
      min-width:320px;
    }
    body.no-scroll{overflow:hidden}
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(185,138,108,.32)}
    :focus-visible{outline:3px solid rgba(185,138,108,.42);outline-offset:3px;border-radius:10px}

    .container{
      width:min(var(--container), calc(100% - 64px));
      margin:0 auto;
    }
    .section{padding:108px 0}
    .section.tight{padding:80px 0}
    .eyebrow{
      display:inline-flex;
      gap:10px;
      align-items:center;
      color:var(--tan);
      font-size:13px;
      font-weight:700;
      letter-spacing:.08em;
      margin-bottom:18px;
    }
    .eyebrow:before{
      content:"";
      width:34px;
      height:1px;
      background:var(--tan);
      display:inline-block;
    }
    h1,h2,h3,h4,p{margin-top:0}
    h1{
      font-size:clamp(38px,5.2vw,66px);
      line-height:1.08;
      letter-spacing:-.055em;
      margin-bottom:24px;
      font-weight:800;
      color:var(--ink);
    }
    h2{
      font-size:clamp(30px,3.4vw,44px);
      line-height:1.18;
      letter-spacing:-.04em;
      margin-bottom:18px;
      color:var(--ink);
      font-weight:800;
    }
    h3{
      font-size:24px;
      line-height:1.28;
      letter-spacing:-.02em;
      margin-bottom:12px;
      color:var(--ink);
    }
    p{color:var(--muted);font-size:16.5px}
    .lead{font-size:18px;line-height:1.9;color:var(--muted)}
    .accent{color:var(--tan)}
    .section-head{
      display:grid;
      grid-template-columns:1fr .72fr;
      gap:36px;
      align-items:end;
      margin-bottom:42px;
    }
    .section-head p{margin-bottom:0}

    .site-header{
      position:sticky;
      top:0;
      z-index:90;
      backdrop-filter:blur(18px);
      background:rgba(246,240,234,.82);
      border-bottom:1px solid rgba(42,37,35,.08);
      transition:box-shadow .35s var(--ease), background .35s var(--ease);
    }
    .site-header.is-scrolled{
      background:rgba(246,240,234,.96);
      box-shadow:0 14px 36px rgba(42,37,35,.08);
    }
    .nav{
      height:82px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:14px;
      min-width:260px;
    }
    .brand-mark{
      width:36px;
      height:36px;
      border-radius:999px;
      border:1px solid rgba(185,138,108,.55);
      position:relative;
      flex:0 0 auto;
      background:linear-gradient(145deg, rgba(185,138,108,.24), rgba(246,240,234,.88));
    }
    .brand-mark:after{
      content:"";
      position:absolute;
      width:8px;height:8px;border-radius:50%;
      background:var(--tan);
      right:6px;top:7px;
      box-shadow:-13px 14px 0 rgba(166,95,100,.48);
    }
    .brand-name{
      display:flex;
      flex-direction:column;
      line-height:1.2;
    }
    .brand-name strong{
      font-size:16px;
      color:var(--ink);
      letter-spacing:-.02em;
      white-space:nowrap;
      max-width:280px;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .brand-name span{
      font-size:12px;
      color:var(--soft);
      margin-top:4px;
      letter-spacing:.06em;
    }
    .nav-center{
      display:flex;
      align-items:center;
      gap:8px;
      padding:7px;
      border:1px solid var(--line);
      border-radius:999px;
      background:rgba(255,249,243,.55);
    }
    .nav-link{
      height:38px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:0 18px;
      border-radius:999px;
      font-size:14px;
      font-weight:700;
      color:var(--muted);
      transition:background .25s var(--ease), color .25s var(--ease), transform .25s var(--ease);
      white-space:nowrap;
    }
    .nav-link:hover{background:var(--warm);color:var(--ink);transform:translateY(-1px)}
    .nav-link.active{background:var(--ink);color:var(--white)}
    .nav-actions{display:flex;align-items:center;gap:12px}
    .menu-toggle{
      display:none;
      border:1px solid var(--line);
      background:rgba(255,249,243,.75);
      color:var(--ink);
      width:44px;height:44px;
      border-radius:999px;
      align-items:center;
      justify-content:center;
      transition:.25s var(--ease);
    }
    .menu-toggle span,.menu-toggle span:before,.menu-toggle span:after{
      display:block;width:18px;height:2px;background:var(--ink);border-radius:99px;transition:.25s var(--ease);content:"";
      position:relative;
    }
    .menu-toggle span:before{position:absolute;top:-6px}
    .menu-toggle span:after{position:absolute;top:6px}
    .menu-toggle.is-open span{background:transparent}
    .menu-toggle.is-open span:before{top:0;transform:rotate(45deg)}
    .menu-toggle.is-open span:after{top:0;transform:rotate(-45deg)}

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:50px;
      padding:0 26px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:800;
      font-size:15px;
      transition:background .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease), box-shadow .25s var(--ease), color .25s var(--ease);
      white-space:nowrap;
    }
    .btn .arrow{transition:transform .25s var(--ease)}
    .btn:hover .arrow{transform:translateX(4px)}
    .btn-primary{background:var(--ink);color:var(--white);box-shadow:0 14px 34px rgba(21,19,18,.16)}
    .btn-primary:hover{background:var(--rose);transform:translateY(-2px);box-shadow:0 18px 48px rgba(166,95,100,.22)}
    .btn-secondary{background:transparent;color:var(--text);border-color:rgba(42,37,35,.18)}
    .btn-secondary:hover{background:var(--warm);border-color:rgba(185,138,108,.56);transform:translateY(-2px)}
    .btn-tan{background:var(--tan);color:var(--white)}
    .btn-tan:hover{background:var(--rose);transform:translateY(-2px)}
    .btn-ghost-dark{background:rgba(248,241,236,.08);color:var(--white);border-color:var(--line-dark)}
    .btn-ghost-dark:hover{background:rgba(248,241,236,.14);border-color:rgba(248,241,236,.28)}

    .hero{
      padding:72px 0 42px;
      position:relative;
      overflow:hidden;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:1.06fr .94fr;
      gap:54px;
      align-items:center;
    }
    .hero-copy{
      padding:44px 0;
    }
    .hero-copy .lead{
      max-width:690px;
      margin-bottom:32px;
    }
    .hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:28px}
    .trust-strip{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin:0 0 22px;
      padding:0;
      list-style:none;
    }
    .trust-strip li{
      border:1px solid var(--line);
      background:rgba(255,249,243,.62);
      border-radius:999px;
      padding:8px 14px;
      font-size:14px;
      color:var(--muted);
      font-weight:650;
    }
    .age-note{
      display:flex;
      align-items:flex-start;
      gap:10px;
      max-width:620px;
      padding:14px 16px;
      background:rgba(239,231,223,.72);
      border:1px solid var(--line);
      border-radius:18px;
      color:var(--muted);
      font-size:14px;
      line-height:1.7;
    }
    .age-dot{
      margin-top:8px;
      width:8px;height:8px;border-radius:50%;
      background:var(--rose);
      flex:0 0 auto;
      box-shadow:0 0 0 5px rgba(166,95,100,.12);
    }
    .hero-visual{
      min-height:600px;
      border-radius:var(--r-hero);
      background:
        linear-gradient(135deg, rgba(37,33,32,.96), rgba(21,19,18,.94)),
        radial-gradient(circle at 70% 18%, rgba(185,138,108,.35), transparent 32%);
      padding:28px;
      position:relative;
      overflow:hidden;
      box-shadow:var(--shadow-dark);
      border:1px solid rgba(248,241,236,.12);
    }
    .hero-visual:before{
      content:"";
      position:absolute;inset:0;
      background:
        linear-gradient(90deg, rgba(248,241,236,.04) 1px, transparent 1px),
        linear-gradient(0deg, rgba(248,241,236,.035) 1px, transparent 1px);
      background-size:42px 42px;
      mask-image:radial-gradient(circle at 60% 35%, #000 0, transparent 72%);
      pointer-events:none;
    }
    .visual-top{
      display:flex;
      justify-content:space-between;
      align-items:center;
      position:relative;
      z-index:2;
      color:var(--white);
      margin-bottom:34px;
    }
    .visual-top small{color:var(--dark-muted);letter-spacing:.06em}
    .visual-orbit{
      width:68px;height:68px;border-radius:50%;
      border:1px solid rgba(185,138,108,.56);
      position:relative;
    }
    .visual-orbit:after{
      content:"";
      width:14px;height:14px;border-radius:50%;
      background:var(--tan);
      position:absolute;
      right:4px;top:9px;
      animation:floatDot 4.2s ease-in-out infinite;
    }
    @keyframes floatDot{0%,100%{transform:translateY(0)}50%{transform:translateY(10px)}}
    .mag-stack{
      position:relative;
      z-index:2;
      height:455px;
    }
    .mag-card{
      position:absolute;
      border-radius:28px;
      border:1px solid rgba(248,241,236,.15);
      box-shadow:0 22px 60px rgba(0,0,0,.24);
      overflow:hidden;
      transition:transform .35s var(--ease);
    }
    .hero-visual:hover .mag-card:nth-child(1){transform:translateY(-6px) rotate(-2deg)}
    .hero-visual:hover .mag-card:nth-child(2){transform:translateY(6px) rotate(4deg)}
    .hero-visual:hover .mag-card:nth-child(3){transform:translateY(-8px)}
    .mag-card.primary{
      left:12px;top:24px;width:68%;height:360px;
      padding:30px;
      background:
        radial-gradient(circle at 82% 16%, rgba(185,138,108,.5), transparent 32%),
        linear-gradient(145deg, #332E2C, #1B1817);
      color:var(--white);
    }
    .mag-card.primary h3{color:var(--white);font-size:34px;line-height:1.12;margin-top:84px}
    .mag-card.primary p{color:var(--dark-muted)}
    .mag-number{
      font-size:80px;
      line-height:1;
      color:rgba(248,241,236,.12);
      font-weight:800;
      letter-spacing:-.08em;
      position:absolute;
      top:22px;right:28px;
    }
    .mag-card.side{
      right:0;top:94px;width:48%;height:210px;
      background:linear-gradient(145deg, rgba(185,138,108,.94), rgba(166,95,100,.88));
      padding:24px;
      color:#fff;
    }
    .mag-card.side h4{font-size:20px;margin:0 0 10px;color:#fff}
    .mag-card.side p{font-size:14px;color:rgba(255,255,255,.82);margin:0}
    .mag-card.bottom{
      right:24px;bottom:18px;width:70%;height:142px;
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:16px;
      padding:18px;
      background:rgba(248,241,236,.10);
      backdrop-filter:blur(14px);
    }
    .mini-metric{
      border-radius:18px;
      background:rgba(248,241,236,.08);
      padding:14px;
    }
    .mini-metric strong{display:block;color:var(--white);font-size:24px;line-height:1.1}
    .mini-metric span{color:var(--dark-muted);font-size:13px}
    .tag-marquee{
      width:100%;
      overflow:hidden;
      border-top:1px solid var(--line);
      border-bottom:1px solid var(--line);
      background:rgba(255,249,243,.38);
    }
    .tag-track{
      display:flex;
      gap:12px;
      width:max-content;
      padding:16px 0;
      animation:marquee 28s linear infinite;
    }
    .tag-track span{
      border:1px solid rgba(42,37,35,.12);
      color:var(--muted);
      background:rgba(246,240,234,.72);
      border-radius:999px;
      padding:8px 16px;
      font-size:14px;
      font-weight:700;
    }
    @keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

    .chip-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-bottom:28px;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:999px;
      border:1px solid var(--line);
      color:var(--muted);
      background:rgba(255,249,243,.5);
      padding:9px 15px;
      font-size:14px;
      font-weight:750;
      transition:.25s var(--ease);
    }
    .chip:hover{background:var(--warm);color:var(--ink);border-color:rgba(185,138,108,.42)}
    .chip.active{background:var(--ink);color:var(--white);border-color:var(--ink)}

    .feature-grid{
      display:grid;
      grid-template-columns:1.15fr .85fr 1fr;
      grid-auto-rows:minmax(210px,auto);
      gap:18px;
    }
    .card{
      background:rgba(255,249,243,.58);
      border:1px solid var(--line);
      border-radius:var(--r-md);
      padding:28px;
      box-shadow:var(--shadow);
      transition:transform .28s var(--ease), box-shadow .28s var(--ease), border-color .28s var(--ease), background .28s var(--ease);
      position:relative;
      overflow:hidden;
    }
    .card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);border-color:rgba(185,138,108,.45)}
    .card.large{
      grid-column:span 2;
      grid-row:span 2;
      min-height:438px;
      padding:36px;
      background:
        radial-gradient(circle at 82% 12%, rgba(185,138,108,.2), transparent 30%),
        rgba(255,249,243,.68);
    }
    .card.dark{
      background:var(--coal);
      color:var(--white);
      border-color:var(--line-dark);
      box-shadow:var(--shadow-dark);
    }
    .card.dark h3,.card.dark .card-no{color:var(--white)}
    .card.dark p,.card.dark li{color:var(--dark-muted)}
    .card.wide{grid-column:span 2;background:var(--warm)}
    .card-no{
      font-size:13px;
      font-weight:900;
      color:var(--tan);
      letter-spacing:.08em;
      margin-bottom:28px;
      display:block;
    }
    .feature-list{
      list-style:none;
      padding:0;
      margin:24px 0 0;
      display:grid;
      gap:12px;
    }
    .feature-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:var(--muted);
      font-size:15px;
    }
    .feature-list li:before{
      content:"";
      width:7px;height:7px;border-radius:50%;
      background:var(--tan);
      margin-top:11px;
      flex:0 0 auto;
    }

    .masonry{
      columns:3 300px;
      column-gap:18px;
    }
    .story-card{
      display:inline-block;
      width:100%;
      margin:0 0 18px;
      border-radius:28px;
      overflow:hidden;
      background:rgba(255,249,243,.58);
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      break-inside:avoid;
      transition:.3s var(--ease);
    }
    .story-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);border-color:rgba(185,138,108,.45)}
    .story-cover{
      height:170px;
      overflow:hidden;
      position:relative;
      background:linear-gradient(135deg, rgba(185,138,108,.34), rgba(239,231,223,.82));
    }
    .story-cover.tall{height:235px}
    .story-cover.dark{
      background:
        radial-gradient(circle at 76% 18%, rgba(185,138,108,.45), transparent 30%),
        linear-gradient(135deg, var(--coal), var(--ink));
    }
    .story-cover:before{
      content:attr(data-no);
      position:absolute;
      right:20px;bottom:6px;
      font-size:92px;
      line-height:1;
      font-weight:900;
      letter-spacing:-.08em;
      color:rgba(21,19,18,.12);
    }
    .story-cover.dark:before{color:rgba(248,241,236,.12)}
    .story-cover:after{
      content:"";
      position:absolute;
      inset:22px;
      border:1px solid rgba(248,241,236,.34);
      border-radius:22px;
      transform:scale(1);
      transition:.35s var(--ease);
    }
    .story-card:hover .story-cover:after{transform:scale(1.03)}
    .story-body{padding:24px}
    .story-body h3{font-size:22px}
    .story-link{
      display:inline-flex;
      margin-top:8px;
      color:var(--tan);
      font-weight:850;
      font-size:14px;
    }

    .compare-wrap{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:22px;
      align-items:stretch;
    }
    .compare-card{
      border-radius:30px;
      border:1px solid var(--line);
      padding:34px;
      background:rgba(255,249,243,.55);
      box-shadow:var(--shadow);
    }
    .compare-card.preferred{
      background:
        radial-gradient(circle at 88% 12%, rgba(185,138,108,.22), transparent 28%),
        var(--coal);
      color:var(--white);
      border-color:var(--line-dark);
      box-shadow:var(--shadow-dark);
      transform:translateY(-18px);
    }
    .compare-card.preferred h3{color:var(--white)}
    .compare-card.preferred p,.compare-card.preferred .compare-list li{color:var(--dark-muted)}
    .compare-label{
      display:inline-flex;
      padding:7px 12px;
      border-radius:999px;
      background:var(--warm);
      color:var(--muted);
      font-size:13px;
      font-weight:850;
      margin-bottom:18px;
    }
    .preferred .compare-label{background:rgba(185,138,108,.18);color:#E8C5B0;border:1px solid rgba(185,138,108,.34)}
    .compare-list{
      list-style:none;
      padding:0;
      margin:24px 0 28px;
      display:grid;
      gap:15px;
    }
    .compare-list li{
      display:grid;
      grid-template-columns:22px 1fr;
      gap:12px;
      color:var(--muted);
    }
    .compare-list li:before{
      content:"";
      width:18px;height:18px;border-radius:50%;
      margin-top:6px;
      border:1px solid rgba(42,37,35,.18);
      background:rgba(255,249,243,.48);
    }
    .preferred .compare-list li:before{
      background:var(--tan);
      border-color:var(--tan);
      box-shadow:inset 0 0 0 5px var(--coal);
    }

    .process-strip{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
      margin-top:32px;
    }
    .process-item{
      padding:20px;
      border-radius:22px;
      background:rgba(255,249,243,.52);
      border:1px solid var(--line);
      transition:.25s var(--ease);
    }
    .process-item:hover{transform:translateY(-4px);border-color:rgba(185,138,108,.4);box-shadow:var(--shadow)}
    .process-item strong{
      color:var(--tan);
      font-size:13px;
      letter-spacing:.08em;
    }
    .process-item h3{font-size:18px;margin:8px 0 6px}
    .process-item p{font-size:14px;line-height:1.7;margin:0}

    .faq-wrap{
      max-width:880px;
      margin:0 auto;
      display:grid;
      gap:12px;
    }
    .faq-item{
      border:1px solid var(--line);
      border-radius:22px;
      background:rgba(255,249,243,.56);
      overflow:hidden;
      transition:.25s var(--ease);
    }
    .faq-item.is-open{background:var(--warm);border-color:rgba(185,138,108,.42)}
    .faq-question{
      width:100%;
      min-height:66px;
      padding:20px 24px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
      border:0;
      background:transparent;
      color:var(--ink);
      text-align:left;
      font-size:17px;
      font-weight:850;
    }
    .faq-plus{
      width:24px;height:24px;border-radius:50%;
      position:relative;
      flex:0 0 auto;
      transition:.25s var(--ease);
    }
    .faq-plus:before,.faq-plus:after{
      content:"";
      position:absolute;
      background:var(--tan);
      left:5px;right:5px;top:11px;height:2px;border-radius:99px;
    }
    .faq-plus:after{transform:rotate(90deg)}
    .faq-item.is-open .faq-plus{transform:rotate(45deg)}
    .faq-answer{
      max-height:0;
      overflow:hidden;
      transition:max-height .35s var(--ease);
    }
    .faq-answer p{
      padding:0 24px 22px;
      margin:0;
      font-size:15.5px;
    }

    .cta-panel{
      display:grid;
      grid-template-columns:1fr .95fr;
      gap:36px;
      padding:44px;
      border-radius:36px;
      background:
        radial-gradient(circle at 14% 16%, rgba(185,138,108,.25), transparent 28%),
        radial-gradient(circle at 86% 8%, rgba(166,95,100,.18), transparent 24%),
        var(--coal);
      color:var(--white);
      box-shadow:var(--shadow-dark);
      border:1px solid var(--line-dark);
      overflow:hidden;
      position:relative;
    }
    .cta-panel h2,.cta-panel h3{color:var(--white)}
    .cta-panel p{color:var(--dark-muted)}
    .cta-points{
      list-style:none;
      padding:0;
      margin:28px 0 0;
      display:grid;
      gap:12px;
    }
    .cta-points li{
      color:var(--dark-muted);
      display:flex;
      gap:10px;
      align-items:flex-start;
    }
    .cta-points li:before{
      content:"";
      width:7px;height:7px;border-radius:50%;
      background:var(--tan);
      margin-top:12px;
      flex:0 0 auto;
    }
    .contact-form{
      background:rgba(248,241,236,.07);
      border:1px solid var(--line-dark);
      border-radius:28px;
      padding:24px;
      backdrop-filter:blur(12px);
    }
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .field{display:flex;flex-direction:column;gap:8px;margin-bottom:14px}
    .field.full{grid-column:1/-1}
    label{color:var(--white);font-size:13px;font-weight:750}
    input,select,textarea{
      width:100%;
      border-radius:16px;
      border:1px solid rgba(248,241,236,.16);
      background:rgba(248,241,236,.06);
      color:var(--white);
      padding:14px 15px;
      transition:.25s var(--ease);
    }
    select option{color:var(--text);background:var(--paper)}
    textarea{min-height:122px;resize:vertical}
    input::placeholder,textarea::placeholder{color:rgba(205,191,182,.68)}
    input:focus,select:focus,textarea:focus{
      outline:none;
      border-color:rgba(185,138,108,.72);
      box-shadow:0 0 0 4px rgba(185,138,108,.16);
      background:rgba(248,241,236,.09);
    }
    .form-note{
      font-size:13px;
      color:var(--dark-muted);
      margin:12px 0 0;
    }

    .site-footer{
      background:var(--coal);
      color:var(--white);
      padding:62px 0 32px;
      border-top:1px solid var(--line-dark);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.35fr .8fr .8fr 1fr;
      gap:32px;
      margin-bottom:38px;
    }
    .footer-brand strong{
      display:block;
      font-size:20px;
      margin-bottom:12px;
      color:var(--white);
      letter-spacing:-.02em;
    }
    .footer-brand p,.footer-col p{color:var(--dark-muted);font-size:14.5px}
    .footer-col h3{
      color:var(--white);
      font-size:16px;
      margin-bottom:14px;
    }
    .footer-links{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:var(--dark-muted);
      font-size:14px;
      transition:.2s var(--ease);
    }
    .footer-links a:hover{color:var(--tan);padding-left:3px}
    .footer-bottom{
      padding-top:24px;
      border-top:1px solid var(--line-dark);
      display:flex;
      justify-content:space-between;
      gap:18px;
      color:var(--dark-muted);
      font-size:13px;
      flex-wrap:wrap;
    }

    .reveal{
      opacity:0;
      transform:translateY(18px);
      transition:opacity .58s var(--ease), transform .58s var(--ease);
    }
    .reveal.is-visible{opacity:1;transform:translateY(0)}

    @media (max-width:1100px){
      .container{width:min(var(--container), calc(100% - 56px))}
      .hero-grid{grid-template-columns:1fr 1fr;gap:34px}
      .brand{min-width:auto}
      .brand-name strong{max-width:220px}
      .feature-grid{grid-template-columns:1fr 1fr}
      .card.large,.card.wide{grid-column:span 2}
      .process-strip{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:900px){
      .section{padding:82px 0}
      .nav-center{
        position:fixed;
        left:20px;right:20px;top:92px;
        display:grid;
        gap:10px;
        padding:18px;
        border-radius:26px;
        background:rgba(246,240,234,.98);
        box-shadow:var(--shadow-hover);
        transform:translateY(-12px);
        opacity:0;
        pointer-events:none;
        transition:.28s var(--ease);
      }
      .nav-center.is-open{opacity:1;transform:translateY(0);pointer-events:auto}
      .nav-link{height:46px;justify-content:flex-start}
      .menu-toggle{display:inline-flex}
      .nav-actions .btn{display:none}
      .hero{padding-top:42px}
      .hero-grid,.section-head,.compare-wrap,.cta-panel{grid-template-columns:1fr}
      .hero-copy{padding:20px 0 0}
      .hero-visual{min-height:500px}
      .compare-card.preferred{transform:none}
      .masonry{columns:2 280px}
    }
    @media (max-width:680px){
      .container{width:calc(100% - 40px)}
      .section{padding:66px 0}
      .nav{height:76px}
      .brand-mark{width:32px;height:32px}
      .brand-name strong{font-size:14px;max-width:190px}
      .brand-name span{font-size:11px}
      .hero-actions{flex-direction:column}
      .hero-actions .btn{width:100%}
      .hero-visual{min-height:430px;padding:20px;border-radius:28px}
      .mag-card.primary{width:76%;height:300px;padding:22px}
      .mag-card.primary h3{font-size:26px;margin-top:70px}
      .mag-card.side{width:58%;height:178px;top:86px}
      .mag-card.bottom{width:86%;right:0;bottom:6px}
      .feature-grid{grid-template-columns:1fr}
      .card.large,.card.wide{grid-column:auto}
      .card.large{min-height:auto}
      .chip-row{flex-wrap:nowrap;overflow-x:auto;padding-bottom:6px;scrollbar-width:none}
      .chip-row::-webkit-scrollbar{display:none}
      .chip{white-space:nowrap}
      .masonry{columns:1}
      .process-strip{grid-template-columns:1fr}
      .cta-panel{padding:26px;border-radius:28px}
      .form-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .footer-bottom{flex-direction:column}
    }
    @media (max-width:420px){
      .container{width:calc(100% - 32px)}
      h1{font-size:36px}
      .brand-name strong{max-width:150px}
      .trust-strip li{font-size:13px;padding:7px 11px}
      .mag-card.side{display:none}
      .mag-card.primary{width:88%}
      .mag-card.bottom{grid-template-columns:1fr;height:auto}
    }

/* roulang page: category1 */
:root{
      --ink:#151312;
      --ink-2:#252120;
      --text:#2A2523;
      --muted:#6F625C;
      --soft:#9A8D86;
      --cream:#F6F0EA;
      --cream-2:#EFE7DF;
      --paper:#FFF9F4;
      --warm:#B98A6C;
      --rose:#A65F64;
      --line:rgba(42,37,35,.12);
      --line-dark:rgba(248,241,236,.14);
      --white-soft:#F8F1EC;
      --dark-muted:#CDBFB6;
      --shadow:0 18px 50px rgba(42,37,35,.08);
      --shadow-hover:0 24px 70px rgba(42,37,35,.14);
      --shadow-dark:0 20px 60px rgba(0,0,0,.28);
      --radius-sm:10px;
      --radius-md:22px;
      --radius-lg:30px;
      --radius-xl:36px;
      --container:1200px;
      --ease:cubic-bezier(.22,.61,.36,1);
    }

    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 12% 8%, rgba(185,138,108,.18), transparent 28%),
        radial-gradient(circle at 88% 16%, rgba(166,95,100,.10), transparent 26%),
        linear-gradient(180deg,var(--cream) 0%,#F9F3EE 44%,var(--cream) 100%);
      line-height:1.85;
      min-height:100vh;
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.34;
      background-image:
        linear-gradient(rgba(42,37,35,.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(42,37,35,.025) 1px, transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(to bottom, rgba(0,0,0,.8), transparent 80%);
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    button,input,select,textarea{font:inherit}
    button{border:0;cursor:pointer;background:none}
    img{max-width:100%;display:block}
    ul{list-style:none}
    ::selection{background:rgba(185,138,108,.28)}
    .container{width:min(var(--container), calc(100% - 64px));margin:0 auto}
    .section{padding:104px 0}
    .section-tight{padding:72px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:10px;
      color:var(--warm);
      font-size:13px;
      font-weight:700;
      letter-spacing:.08em;
      margin-bottom:16px;
    }
    .eyebrow::before{
      content:"";
      width:26px;
      height:1px;
      background:var(--warm);
    }
    h1,h2,h3{line-height:1.15;color:var(--ink);letter-spacing:-.035em}
    h1{font-size:clamp(38px,5.2vw,64px);font-weight:800}
    h2{font-size:clamp(30px,3.6vw,44px);font-weight:800}
    h3{font-size:24px;font-weight:750}
    p{color:var(--muted)}
    .lead{font-size:18px;line-height:1.9;color:var(--muted)}
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:28px;
      margin-bottom:36px;
    }
    .section-head p{max-width:560px}
    .accent{color:var(--warm)}
    .skip-link{
      position:absolute;left:20px;top:-60px;
      background:var(--ink);color:var(--white-soft);
      padding:10px 16px;border-radius:999px;z-index:999;
      transition:.25s var(--ease);
    }
    .skip-link:focus{top:20px;outline:3px solid rgba(185,138,108,.35)}

    .site-header{
      position:sticky;
      top:0;
      z-index:100;
      background:rgba(246,240,234,.82);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(42,37,35,.08);
      transition:box-shadow .3s var(--ease), background .3s var(--ease);
    }
    .site-header.is-scrolled{
      background:rgba(246,240,234,.96);
      box-shadow:0 12px 42px rgba(42,37,35,.08);
    }
    .nav{
      min-height:82px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:24px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:13px;
      min-width:260px;
      border-radius:999px;
      outline-offset:6px;
    }
    .brand:focus-visible,.nav-link:focus-visible,.btn:focus-visible,.chip:focus-visible,.list-card:focus-visible{
      outline:3px solid rgba(185,138,108,.34);
    }
    .brand-mark{
      width:34px;height:34px;border-radius:50%;
      border:1px solid rgba(185,138,108,.62);
      position:relative;
      flex:0 0 auto;
      background:
        radial-gradient(circle at 66% 34%, var(--warm) 0 4px, transparent 5px),
        linear-gradient(135deg, rgba(185,138,108,.22), rgba(166,95,100,.1));
    }
    .brand-mark::after{
      content:"";position:absolute;inset:7px;border-radius:50%;
      border:1px solid rgba(42,37,35,.22);
    }
    .brand-name{display:flex;flex-direction:column;gap:1px}
    .brand-name strong{
      max-width:230px;
      color:var(--ink);
      font-size:15px;
      line-height:1.2;
      font-weight:800;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .brand-name span{
      color:var(--soft);
      font-size:12px;
      line-height:1.2;
      font-weight:600;
    }
    .nav-center{
      display:flex;
      align-items:center;
      gap:8px;
      padding:7px;
      border:1px solid rgba(42,37,35,.11);
      border-radius:999px;
      background:rgba(255,249,244,.58);
    }
    .nav-link{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:38px;
      padding:0 18px;
      border-radius:999px;
      color:var(--muted);
      font-size:14px;
      font-weight:700;
      transition:background .25s var(--ease),color .25s var(--ease),transform .25s var(--ease);
    }
    .nav-link:hover{background:var(--cream-2);color:var(--ink);transform:translateY(-1px)}
    .nav-link.active{background:var(--ink);color:var(--white-soft)}
    .nav-actions{display:flex;align-items:center;gap:12px}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:50px;
      padding:0 24px;
      border-radius:999px;
      font-size:15px;
      font-weight:800;
      border:1px solid transparent;
      transition:transform .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease), color .25s var(--ease);
      white-space:nowrap;
    }
    .btn .arrow{transition:transform .25s var(--ease)}
    .btn:hover .arrow{transform:translateX(4px)}
    .btn-primary{
      background:var(--ink);
      color:var(--white-soft);
      box-shadow:0 14px 30px rgba(42,37,35,.12);
    }
    .btn-primary:hover{background:var(--rose);transform:translateY(-2px);box-shadow:var(--shadow-hover)}
    .btn-warm{background:var(--warm);color:var(--white-soft)}
    .btn-warm:hover{background:var(--rose);transform:translateY(-2px)}
    .btn-secondary{
      color:var(--ink);
      background:rgba(255,249,244,.42);
      border-color:rgba(42,37,35,.16);
    }
    .btn-secondary:hover{background:var(--cream-2);border-color:rgba(185,138,108,.55);transform:translateY(-2px)}
    .btn-light{
      color:var(--white-soft);
      border-color:rgba(248,241,236,.22);
      background:rgba(248,241,236,.08);
    }
    .btn-light:hover{background:rgba(248,241,236,.14);border-color:rgba(185,138,108,.75);transform:translateY(-2px)}
    .menu-toggle{
      display:none;
      width:46px;height:46px;border-radius:999px;
      border:1px solid var(--line);
      background:rgba(255,249,244,.62);
      align-items:center;justify-content:center;
    }
    .menu-toggle span,.menu-toggle span::before,.menu-toggle span::after{
      display:block;width:18px;height:2px;border-radius:2px;background:var(--ink);transition:.25s var(--ease);
      content:"";
    }
    .menu-toggle span::before{transform:translateY(-6px)}
    .menu-toggle span::after{transform:translateY(4px)}
    .menu-toggle.is-open span{background:transparent}
    .menu-toggle.is-open span::before{transform:translateY(1px) rotate(45deg)}
    .menu-toggle.is-open span::after{transform:translateY(-1px) rotate(-45deg)}

    .hero-index{
      padding:74px 0 52px;
    }
    .breadcrumb{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:8px;
      margin-bottom:24px;
      font-size:14px;
      color:var(--soft);
    }
    .breadcrumb a{color:var(--muted);font-weight:700}
    .breadcrumb a:hover{color:var(--warm)}
    .hero-panel{
      display:grid;
      grid-template-columns:1.06fr .94fr;
      gap:34px;
      align-items:stretch;
      min-height:520px;
    }
    .hero-copy{
      position:relative;
      overflow:hidden;
      border:1px solid var(--line);
      border-radius:var(--radius-xl);
      padding:54px;
      background:rgba(255,249,244,.52);
      box-shadow:var(--shadow);
    }
    .hero-copy::after{
      content:"";
      position:absolute;
      right:-110px;
      bottom:-130px;
      width:280px;height:280px;border-radius:50%;
      background:rgba(185,138,108,.16);
      filter:blur(12px);
    }
    .hero-copy > *{position:relative;z-index:1}
    .hero-copy h1{max-width:820px;margin-bottom:22px}
    .hero-copy .lead{max-width:720px;margin-bottom:30px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:28px 0 30px}
    .notice-line{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:28px;
    }
    .notice-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      min-height:34px;
      padding:0 13px;
      border-radius:999px;
      background:rgba(239,231,223,.72);
      border:1px solid rgba(42,37,35,.1);
      color:var(--muted);
      font-size:13px;
      font-weight:700;
    }
    .notice-pill::before{
      content:"";
      width:6px;height:6px;border-radius:50%;
      background:var(--warm);
    }
    .stats-board{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:16px;
    }
    .stat-card{
      position:relative;
      min-height:158px;
      border-radius:28px;
      padding:24px;
      border:1px solid var(--line);
      background:rgba(255,249,244,.54);
      box-shadow:var(--shadow);
      overflow:hidden;
      transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
    }
    .stat-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);border-color:rgba(185,138,108,.55)}
    .stat-card.dark{
      grid-column:span 2;
      min-height:190px;
      background:
        radial-gradient(circle at 80% 20%, rgba(185,138,108,.22), transparent 34%),
        linear-gradient(135deg,var(--ink),var(--ink-2));
      color:var(--white-soft);
      border-color:var(--line-dark);
      box-shadow:var(--shadow-dark);
    }
    .stat-card.dark h3,.stat-card.dark strong{color:var(--white-soft)}
    .stat-card.dark p{color:var(--dark-muted)}
    .stat-card strong{
      display:block;
      color:var(--ink);
      font-size:34px;
      line-height:1;
      letter-spacing:-.04em;
      margin-bottom:14px;
    }
    .stat-card span{
      display:inline-flex;
      align-items:center;
      min-height:28px;
      padding:0 10px;
      border-radius:999px;
      color:var(--warm);
      background:rgba(185,138,108,.12);
      font-size:12px;
      font-weight:800;
      margin-bottom:12px;
    }
    .stat-card p{font-size:14px;line-height:1.7}

    .chips-wrap{
      position:sticky;
      top:83px;
      z-index:30;
      background:rgba(246,240,234,.88);
      backdrop-filter:blur(14px);
      border-top:1px solid rgba(42,37,35,.06);
      border-bottom:1px solid rgba(42,37,35,.08);
    }
    .chips{
      display:flex;
      gap:10px;
      overflow-x:auto;
      scrollbar-width:none;
      padding:16px 0;
    }
    .chips::-webkit-scrollbar{display:none}
    .chip{
      flex:0 0 auto;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:40px;
      padding:0 17px;
      border-radius:999px;
      color:var(--muted);
      border:1px solid rgba(42,37,35,.13);
      background:rgba(255,249,244,.44);
      font-size:14px;
      font-weight:800;
      transition:.25s var(--ease);
    }
    .chip:hover{background:var(--cream-2);color:var(--ink);border-color:rgba(185,138,108,.4)}
    .chip.active{background:var(--ink);color:var(--white-soft);border-color:var(--ink)}

    .index-layout{
      display:grid;
      grid-template-columns:minmax(0,1fr) 340px;
      gap:34px;
      align-items:start;
    }
    .main-list{display:flex;flex-direction:column;gap:18px}
    .list-card{
      display:grid;
      grid-template-columns:128px minmax(0,1fr) auto;
      gap:24px;
      align-items:center;
      min-height:152px;
      padding:20px 22px;
      border-radius:28px;
      border:1px solid var(--line);
      background:rgba(255,249,244,.52);
      box-shadow:0 10px 34px rgba(42,37,35,.045);
      transition:transform .28s var(--ease),box-shadow .28s var(--ease),border-color .28s var(--ease),background .28s var(--ease);
    }
    .list-card:hover{
      transform:translateY(-5px);
      box-shadow:var(--shadow-hover);
      border-color:rgba(185,138,108,.55);
      background:rgba(255,249,244,.78);
    }
    .list-card.featured{
      grid-template-columns:178px minmax(0,1fr) auto;
      min-height:220px;
      padding:28px;
      background:
        linear-gradient(120deg,rgba(255,249,244,.78),rgba(239,231,223,.62)),
        radial-gradient(circle at 18% 18%,rgba(185,138,108,.22),transparent 30%);
    }
    .cover-block{
      height:112px;
      border-radius:22px;
      overflow:hidden;
      border:1px solid rgba(42,37,35,.11);
      background:
        radial-gradient(circle at 70% 20%, rgba(166,95,100,.28), transparent 34%),
        linear-gradient(135deg, rgba(185,138,108,.56), rgba(37,33,32,.88));
      position:relative;
    }
    .featured .cover-block{height:164px;border-radius:26px}
    .cover-block::before{
      content:attr(data-no);
      position:absolute;
      left:18px;
      bottom:10px;
      color:rgba(248,241,236,.86);
      font-size:44px;
      font-weight:900;
      letter-spacing:-.08em;
    }
    .cover-block::after{
      content:"";
      position:absolute;
      inset:16px;
      border:1px solid rgba(248,241,236,.24);
      border-radius:16px;
    }
    .list-content h3{margin-bottom:10px}
    .list-content p{font-size:15px;line-height:1.75;max-width:680px}
    .tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
    .mini-tag{
      display:inline-flex;
      align-items:center;
      min-height:28px;
      padding:0 10px;
      border-radius:999px;
      background:rgba(185,138,108,.12);
      color:#835F49;
      font-size:12px;
      font-weight:800;
      border:1px solid rgba(185,138,108,.18);
    }
    .status{
      display:flex;
      flex-direction:column;
      align-items:flex-end;
      gap:12px;
      min-width:92px;
    }
    .status-badge{
      display:inline-flex;
      align-items:center;
      min-height:32px;
      padding:0 12px;
      border-radius:999px;
      color:var(--rose);
      background:rgba(166,95,100,.1);
      font-size:12px;
      font-weight:900;
    }
    .go-arrow{
      width:44px;height:44px;border-radius:50%;
      display:grid;place-items:center;
      background:var(--ink);
      color:var(--white-soft);
      transition:.25s var(--ease);
    }
    .list-card:hover .go-arrow{background:var(--warm);transform:translateX(4px)}

    .sidebar{
      position:sticky;
      top:162px;
      display:flex;
      flex-direction:column;
      gap:18px;
    }
    .side-card{
      padding:24px;
      border-radius:26px;
      border:1px solid var(--line);
      background:rgba(255,249,244,.56);
      box-shadow:0 10px 34px rgba(42,37,35,.045);
    }
    .side-card h3{font-size:20px;margin-bottom:16px}
    .recommend-list{display:flex;flex-direction:column;gap:12px}
    .recommend-item{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:14px;
      border-radius:18px;
      background:rgba(239,231,223,.56);
      border:1px solid rgba(42,37,35,.08);
      transition:.25s var(--ease);
    }
    .recommend-item:hover{transform:translateY(-3px);border-color:rgba(185,138,108,.45);background:rgba(239,231,223,.9)}
    .recommend-no{
      flex:0 0 auto;
      width:30px;height:30px;border-radius:50%;
      display:grid;place-items:center;
      background:rgba(185,138,108,.15);
      color:var(--warm);
      font-size:12px;
      font-weight:900;
    }
    .recommend-item strong{display:block;line-height:1.4;margin-bottom:4px;color:var(--ink)}
    .recommend-item span{font-size:13px;color:var(--muted);line-height:1.6}
    .tag-cloud{display:flex;flex-wrap:wrap;gap:9px}
    .tag-cloud a{
      display:inline-flex;
      min-height:32px;
      align-items:center;
      padding:0 11px;
      border-radius:999px;
      background:rgba(239,231,223,.62);
      border:1px solid rgba(42,37,35,.09);
      color:var(--muted);
      font-size:13px;
      font-weight:750;
      transition:.25s var(--ease);
    }
    .tag-cloud a:hover{color:var(--ink);background:rgba(185,138,108,.14);border-color:rgba(185,138,108,.42)}
    .age-card{
      background:
        radial-gradient(circle at 82% 18%, rgba(185,138,108,.24), transparent 38%),
        linear-gradient(145deg,var(--ink),var(--ink-2));
      color:var(--white-soft);
      border-color:var(--line-dark);
      box-shadow:var(--shadow-dark);
    }
    .age-card h3{color:var(--white-soft)}
    .age-card p{color:var(--dark-muted)}
    .age-mark{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:56px;height:56px;
      border-radius:50%;
      border:1px solid rgba(248,241,236,.22);
      color:var(--white-soft);
      font-size:20px;
      font-weight:900;
      margin-bottom:16px;
      background:rgba(248,241,236,.06);
    }

    .process-section{
      background:linear-gradient(180deg,rgba(239,231,223,.6),rgba(246,240,234,.15));
      border-top:1px solid rgba(42,37,35,.06);
      border-bottom:1px solid rgba(42,37,35,.06);
    }
    .process-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .process-card{
      padding:26px;
      min-height:220px;
      border-radius:26px;
      border:1px solid var(--line);
      background:rgba(255,249,244,.5);
      transition:.28s var(--ease);
      position:relative;
      overflow:hidden;
    }
    .process-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(185,138,108,.48)}
    .process-card::after{
      content:"";
      position:absolute;
      right:-34px;top:-34px;
      width:96px;height:96px;border-radius:50%;
      background:rgba(185,138,108,.11);
    }
    .process-no{
      color:var(--warm);
      font-weight:900;
      font-size:13px;
      letter-spacing:.08em;
      margin-bottom:18px;
      display:block;
    }
    .process-card h3{font-size:20px;margin-bottom:12px}
    .process-card p{font-size:14px;line-height:1.75}

    .faq-grid{
      display:grid;
      grid-template-columns:.85fr 1.15fr;
      gap:42px;
      align-items:start;
    }
    .faq-intro{
      border-radius:var(--radius-lg);
      padding:34px;
      background:rgba(255,249,244,.5);
      border:1px solid var(--line);
      box-shadow:var(--shadow);
    }
    .faq-list{display:flex;flex-direction:column;gap:12px}
    .faq-item{
      border:1px solid var(--line);
      border-radius:22px;
      background:rgba(255,249,244,.52);
      overflow:hidden;
      transition:.25s var(--ease);
    }
    .faq-item:hover{border-color:rgba(185,138,108,.45)}
    .faq-question{
      width:100%;
      min-height:68px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
      padding:0 22px;
      text-align:left;
      color:var(--ink);
      font-weight:850;
    }
    .faq-icon{
      width:28px;height:28px;border-radius:50%;
      flex:0 0 auto;
      display:grid;place-items:center;
      background:rgba(185,138,108,.12);
      color:var(--warm);
      transition:.25s var(--ease);
      font-size:20px;
      line-height:1;
    }
    .faq-answer{
      max-height:0;
      overflow:hidden;
      transition:max-height .35s var(--ease);
    }
    .faq-answer p{
      padding:0 22px 22px;
      font-size:15px;
      line-height:1.8;
    }
    .faq-item.open{
      background:rgba(239,231,223,.72);
      border-color:rgba(185,138,108,.44);
    }
    .faq-item.open .faq-icon{transform:rotate(45deg);background:var(--rose);color:var(--white-soft)}

    .cta-band{
      padding:72px 0 96px;
    }
    .cta-panel{
      display:grid;
      grid-template-columns:1fr auto;
      gap:28px;
      align-items:center;
      padding:42px;
      border-radius:var(--radius-xl);
      border:1px solid rgba(42,37,35,.1);
      background:
        radial-gradient(circle at 8% 20%, rgba(185,138,108,.20), transparent 34%),
        linear-gradient(135deg,rgba(255,249,244,.78),rgba(239,231,223,.78));
      box-shadow:var(--shadow);
    }
    .cta-panel p{max-width:690px;margin-top:12px}
    .cta-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}

    .site-footer{
      background:
        radial-gradient(circle at 78% 12%, rgba(185,138,108,.16), transparent 30%),
        linear-gradient(180deg,var(--ink-2),#1E1A19);
      color:var(--white-soft);
      padding:70px 0 28px;
      border-top:1px solid var(--line-dark);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.35fr .7fr .75fr 1fr;
      gap:34px;
      padding-bottom:38px;
      border-bottom:1px solid rgba(248,241,236,.12);
    }
    .footer-brand strong{
      display:block;
      color:var(--white-soft);
      font-size:21px;
      line-height:1.35;
      margin-bottom:14px;
    }
    .footer-brand p,.footer-col p{color:var(--dark-muted);font-size:14px;line-height:1.8}
    .footer-col h3{
      color:var(--white-soft);
      font-size:16px;
      letter-spacing:0;
      margin-bottom:14px;
    }
    .footer-links{display:flex;flex-direction:column;gap:10px}
    .footer-links a{
      color:var(--dark-muted);
      font-size:14px;
      transition:.25s var(--ease);
    }
    .footer-links a:hover{color:var(--warm);padding-left:4px}
    .footer-bottom{
      display:flex;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
      padding-top:24px;
      color:rgba(248,241,236,.68);
      font-size:13px;
    }

    .reveal{
      opacity:0;
      transform:translateY(18px);
      transition:opacity .55s var(--ease), transform .55s var(--ease);
    }
    .reveal.in{opacity:1;transform:none}

    @media (max-width:1100px){
      .container{width:min(100% - 56px,var(--container))}
      .brand{min-width:auto}
      .hero-panel{grid-template-columns:1fr}
      .stats-board{grid-template-columns:repeat(4,1fr)}
      .stat-card.dark{grid-column:span 2}
      .index-layout{grid-template-columns:1fr}
      .sidebar{position:static;display:grid;grid-template-columns:repeat(2,1fr)}
      .process-grid{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:860px){
      .nav{min-height:76px}
      .menu-toggle{display:flex}
      .nav-center{
        position:absolute;
        left:24px;
        right:24px;
        top:84px;
        display:none;
        flex-direction:column;
        align-items:stretch;
        padding:16px;
        border-radius:26px;
        background:rgba(246,240,234,.98);
        box-shadow:var(--shadow-hover);
        border:1px solid rgba(42,37,35,.12);
      }
      .nav-center.is-open{display:flex}
      .nav-link{justify-content:flex-start;min-height:46px}
      .nav-actions .btn{display:none}
      .hero-copy{padding:36px}
      .stats-board{grid-template-columns:1fr 1fr}
      .list-card,.list-card.featured{
        grid-template-columns:96px 1fr;
      }
      .status{
        grid-column:1 / -1;
        flex-direction:row;
        align-items:center;
        justify-content:space-between;
        padding-top:6px;
      }
      .cover-block{height:104px}
      .featured .cover-block{height:124px}
      .faq-grid{grid-template-columns:1fr}
      .cta-panel{grid-template-columns:1fr}
      .cta-actions{justify-content:flex-start}
      .chips-wrap{top:76px}
      .sidebar{grid-template-columns:1fr}
    }
    @media (max-width:640px){
      .container{width:calc(100% - 40px)}
      .section{padding:68px 0}
      .section-tight{padding:52px 0}
      .brand-name strong{max-width:190px;font-size:14px}
      .brand-name span{font-size:11px}
      .hero-index{padding:46px 0 40px}
      .hero-copy{padding:28px;border-radius:28px}
      .hero-actions{flex-direction:column}
      .btn{width:100%;min-height:50px}
      .stats-board{grid-template-columns:1fr}
      .stat-card.dark{grid-column:auto}
      .section-head{display:block}
      .section-head p{margin-top:12px}
      .list-card,.list-card.featured{
        display:block;
        padding:20px;
      }
      .cover-block,.featured .cover-block{height:126px;margin-bottom:18px}
      .status{margin-top:16px}
      .process-grid{grid-template-columns:1fr}
      .faq-intro{padding:24px}
      .cta-panel{padding:28px}
      .footer-grid{grid-template-columns:1fr}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin-top:8px}
    }
    @media (max-width:420px){
      .container{width:calc(100% - 32px)}
      h1{font-size:36px}
      .brand{gap:10px}
      .brand-mark{width:30px;height:30px}
      .brand-name strong{max-width:160px}
      .notice-line{display:block}
      .notice-pill{margin:0 8px 8px 0}
    }