/* roulang page: index */
:root{
      --color-ink:#161313;
      --color-bg:#F7F1EA;
      --color-surface:#FFFCF7;
      --color-primary:#7A2E46;
      --color-primary-dark:#541F31;
      --color-accent:#C79A6B;
      --color-muted:#7D7470;
      --color-border:#E3D7CC;
      --color-safe:#496A5A;
      --color-soft:#EFE3D7;
      --color-warning:#8B5F35;
      --shadow-soft:0 18px 60px rgba(48,31,24,.08);
      --shadow-hover:0 24px 70px rgba(48,31,24,.13);
      --radius-sm:12px;
      --radius-md:20px;
      --radius-lg:32px;
      --radius-xl:40px;
      --container:1200px;
      --ease:all .28s ease;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      color:var(--color-ink);
      background:
        radial-gradient(circle at 12% 8%, rgba(199,154,107,.18), transparent 28%),
        radial-gradient(circle at 84% 14%, rgba(122,46,70,.10), transparent 28%),
        linear-gradient(135deg, rgba(22,19,19,.035) 1px, transparent 1px),
        var(--color-bg);
      background-size:auto, auto, 28px 28px, auto;
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{max-width:100%;height:auto}
    button,input,select,textarea{font:inherit}
    ::selection{background:rgba(122,46,70,.18);color:var(--color-primary-dark)}
    .container{max-width:var(--container)}
    .section{padding:96px 0}
    .section-tight{padding:72px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 13px;
      border:1px solid rgba(199,154,107,.48);
      border-radius:999px;
      background:rgba(255,252,247,.72);
      color:var(--color-primary-dark);
      font-size:14px;
      font-weight:700;
      line-height:1.2;
    }
    .eyebrow::before{
      content:"";
      width:7px;height:7px;border-radius:50%;
      background:var(--color-safe);
      box-shadow:0 0 0 4px rgba(73,106,90,.12);
    }
    .section-title{
      font-size:clamp(28px,4vw,44px);
      line-height:1.15;
      letter-spacing:-.04em;
      font-weight:900;
      margin:16px 0 14px;
    }
    .section-desc{
      color:var(--color-muted);
      font-size:17px;
      max-width:760px;
      margin:0;
    }
    .text-muted-custom{color:var(--color-muted)}
    .age-bar{
      background:var(--color-ink);
      color:#F8EFE7;
      font-size:14px;
      position:relative;
      z-index:1002;
    }
    .age-bar .container{
      min-height:42px;
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:18px;
    }
    .age-bar a{
      color:#F7D7B4;
      border-bottom:1px solid rgba(247,215,180,.38);
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:1000;
      background:rgba(255,252,247,.92);
      backdrop-filter:blur(18px);
      border-bottom:1px solid var(--color-border);
      box-shadow:0 8px 28px rgba(48,31,24,.04);
    }
    .brand-row{
      padding:14px 0;
      border-bottom:1px solid rgba(227,215,204,.72);
    }
    .navbar{padding:0}
    .navbar-brand{
      display:flex;
      align-items:center;
      gap:12px;
      max-width:470px;
      white-space:normal;
      margin-right:22px;
    }
    .brand-mark{
      width:44px;height:44px;flex:0 0 44px;
      border-radius:16px;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));
      color:#FFF7EC;
      font-weight:900;
      box-shadow:0 12px 28px rgba(122,46,70,.20);
    }
    .brand-copy strong{
      display:block;
      font-size:16px;
      line-height:1.25;
      letter-spacing:-.03em;
      color:var(--color-ink);
    }
    .brand-copy span{
      display:block;
      margin-top:2px;
      font-size:12px;
      color:var(--color-muted);
    }
    .navbar-toggler{
      border:1px solid var(--color-border);
      border-radius:14px;
      padding:9px 11px;
      box-shadow:none!important;
    }
    .navbar-toggler:focus{outline:3px solid rgba(122,46,70,.22)}
    .nav-main .nav-link{
      color:var(--color-ink);
      font-weight:750;
      padding:9px 13px!important;
      border-radius:999px;
      position:relative;
      margin:0 2px;
      font-size:15px;
    }
    .nav-main .nav-link:hover{
      color:var(--color-primary);
      background:rgba(199,154,107,.12);
    }
    .nav-main .nav-link.active{
      color:var(--color-primary-dark);
      background:rgba(122,46,70,.10);
    }
    .nav-cta{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      padding:10px 18px;
      border-radius:999px;
      background:var(--color-primary);
      color:#FFF7EC!important;
      font-weight:800;
      border:1px solid rgba(84,31,49,.16);
      box-shadow:0 12px 26px rgba(122,46,70,.18);
    }
    .nav-cta:hover{
      background:var(--color-primary-dark);
      transform:translateY(-2px);
    }
    .channel-row{
      padding:10px 0;
      overflow:hidden;
    }
    .channel-scroll{
      display:flex;
      align-items:center;
      gap:10px;
      overflow-x:auto;
      scrollbar-width:none;
      -ms-overflow-style:none;
      white-space:nowrap;
    }
    .channel-scroll::-webkit-scrollbar{display:none}
    .channel-tag{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:8px 14px;
      border:1px solid rgba(227,215,204,.9);
      border-radius:999px;
      background:rgba(255,252,247,.7);
      color:var(--color-muted);
      font-size:14px;
      font-weight:750;
    }
    .channel-tag:hover,.channel-tag.active{
      color:var(--color-primary-dark);
      background:rgba(122,46,70,.08);
      border-color:rgba(199,154,107,.72);
    }
    .hero{
      padding:72px 0 70px;
    }
    .hero-panel{
      border:1px solid rgba(227,215,204,.86);
      border-radius:var(--radius-xl);
      background:
        linear-gradient(120deg, rgba(255,252,247,.96), rgba(239,227,215,.74)),
        repeating-linear-gradient(90deg, rgba(22,19,19,.04) 0 1px, transparent 1px 56px);
      box-shadow:var(--shadow-soft);
      padding:48px;
      position:relative;
      overflow:hidden;
    }
    .hero-panel::after{
      content:"";
      position:absolute;
      right:-80px;top:-90px;
      width:260px;height:260px;border-radius:50%;
      background:rgba(122,46,70,.08);
      border:1px solid rgba(122,46,70,.10);
    }
    .hero h1{
      font-size:clamp(36px,5.4vw,66px);
      line-height:1.08;
      letter-spacing:-.06em;
      font-weight:950;
      margin:18px 0 22px;
      max-width:790px;
    }
    .hero h1 .accent{color:var(--color-primary)}
    .hero-lead{
      font-size:18px;
      color:var(--color-muted);
      max-width:690px;
      margin:0 0 28px;
    }
    .btn-system{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:48px;
      padding:12px 22px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:850;
      transition:var(--ease);
      cursor:pointer;
    }
    .btn-system .arrow{transition:transform .25s ease}
    .btn-system:hover .arrow{transform:translateX(4px)}
    .btn-primary-custom{
      background:var(--color-primary);
      color:#FFF7EC!important;
      box-shadow:0 14px 30px rgba(122,46,70,.20);
    }
    .btn-primary-custom:hover{
      background:var(--color-primary-dark);
      transform:translateY(-2px);
      box-shadow:0 18px 38px rgba(122,46,70,.26);
    }
    .btn-secondary-custom{
      background:rgba(255,252,247,.72);
      color:var(--color-primary-dark)!important;
      border-color:rgba(199,154,107,.72);
    }
    .btn-secondary-custom:hover{
      background:rgba(199,154,107,.16);
      transform:translateY(-2px);
    }
    .btn-system:focus,.form-control:focus,.form-select:focus,.form-check-input:focus{
      outline:3px solid rgba(122,46,70,.22);
      outline-offset:2px;
      box-shadow:none;
    }
    .trust-line{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:24px;
    }
    .trust-pill{
      border-radius:999px;
      border:1px solid var(--color-border);
      padding:7px 12px;
      background:rgba(255,252,247,.62);
      color:var(--color-muted);
      font-size:13px;
      font-weight:700;
    }
    .visual-board{
      position:relative;
      z-index:2;
      padding:22px;
      border-radius:30px;
      background:rgba(22,19,19,.94);
      color:#FFF8EE;
      box-shadow:0 24px 70px rgba(22,19,19,.20);
    }
    .board-head{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:12px;
      padding-bottom:16px;
      border-bottom:1px solid rgba(255,252,247,.14);
      margin-bottom:16px;
    }
    .status-dot{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:#D9CFC5;
      font-size:13px;
      font-weight:700;
    }
    .status-dot::before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:#78A083;
      box-shadow:0 0 0 5px rgba(120,160,131,.12);
    }
    .board-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:12px;
    }
    .board-card{
      border:1px solid rgba(255,252,247,.12);
      border-radius:18px;
      padding:16px;
      background:rgba(255,252,247,.06);
    }
    .board-num{
      font-size:34px;
      line-height:1;
      font-weight:950;
      letter-spacing:-.04em;
      color:#F4C996;
      font-variant-numeric:tabular-nums;
    }
    .board-label{
      margin-top:9px;
      color:#D8CCC2;
      font-size:13px;
      line-height:1.45;
    }
    .checklist{
      margin-top:14px;
      padding:16px;
      border-radius:20px;
      background:rgba(255,252,247,.08);
      border:1px solid rgba(255,252,247,.12);
    }
    .checklist ul{list-style:none;padding:0;margin:0;display:grid;gap:9px}
    .checklist li{
      display:flex;
      gap:9px;
      color:#EFE4D8;
      font-size:14px;
    }
    .checklist li::before{content:"✓";color:#91B49B;font-weight:900}
    .metric-card,.content-card,.matrix-card,.compare-card,.form-shell{
      background:rgba(255,252,247,.88);
      border:1px solid var(--color-border);
      border-radius:var(--radius-md);
      box-shadow:var(--shadow-soft);
      transition:var(--ease);
    }
    .metric-card:hover,.content-card:hover,.matrix-card:hover,.compare-card:hover{
      transform:translateY(-3px);
      border-color:rgba(199,154,107,.78);
      box-shadow:var(--shadow-hover);
    }
    .metric-card{
      padding:28px;
      min-height:188px;
    }
    .metric-number{
      font-size:clamp(38px,4vw,56px);
      line-height:1;
      font-weight:950;
      letter-spacing:-.05em;
      color:var(--color-primary);
      font-variant-numeric:tabular-nums;
    }
    .metric-card h3{
      font-size:18px;
      font-weight:900;
      margin:16px 0 8px;
      letter-spacing:-.02em;
    }
    .metric-card p{margin:0;color:var(--color-muted);font-size:15px}
    .matrix-wrap{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:22px;
      align-items:stretch;
    }
    .matrix-card{
      padding:32px;
      position:relative;
      overflow:hidden;
    }
    .matrix-card.large{
      min-height:430px;
      background:
        linear-gradient(145deg, rgba(255,252,247,.94), rgba(239,227,215,.74));
    }
    .matrix-card::before{
      content:attr(data-index);
      position:absolute;
      right:26px;top:18px;
      color:rgba(122,46,70,.10);
      font-size:62px;
      line-height:1;
      font-weight:950;
      letter-spacing:-.08em;
    }
    .matrix-card h3{
      font-size:24px;
      line-height:1.2;
      font-weight:950;
      margin:0 0 14px;
      letter-spacing:-.04em;
      max-width:360px;
    }
    .matrix-card p{color:var(--color-muted);margin:0 0 20px}
    .matrix-points{
      list-style:none;
      margin:0;
      padding:0;
      display:grid;
      gap:12px;
    }
    .matrix-points li{
      padding:12px 14px;
      border-radius:14px;
      background:rgba(247,241,234,.72);
      border:1px solid rgba(227,215,204,.72);
      color:var(--color-ink);
      font-weight:700;
    }
    .matrix-side{display:grid;gap:22px}
    .mini-grid{
      margin-top:22px;
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
    }
    .mini-card{
      padding:18px;
      border-radius:18px;
      border:1px solid var(--color-border);
      background:rgba(255,252,247,.72);
      transition:var(--ease);
    }
    .mini-card:hover{
      transform:translateY(-3px);
      border-color:rgba(199,154,107,.78);
      background:#FFFCF7;
    }
    .mini-card strong{display:block;font-size:16px;margin-bottom:7px}
    .mini-card span{display:block;color:var(--color-muted);font-size:13px;line-height:1.55}
    .compare-zone{
      border-radius:var(--radius-lg);
      background:linear-gradient(135deg, rgba(22,19,19,.96), rgba(84,31,49,.94));
      padding:42px;
      color:#FFF8EE;
      box-shadow:0 28px 80px rgba(22,19,19,.18);
    }
    .compare-zone .section-title,.compare-zone .section-desc{color:#FFF8EE}
    .compare-zone .section-desc{opacity:.78}
    .compare-card{
      padding:28px;
      height:100%;
      background:rgba(255,252,247,.08);
      border-color:rgba(255,252,247,.14);
      box-shadow:none;
      color:#FFF8EE;
    }
    .compare-card.safe{background:rgba(73,106,90,.18)}
    .compare-card.risk{background:rgba(122,46,70,.18)}
    .compare-card h3{
      font-size:24px;
      font-weight:950;
      margin-bottom:18px;
      letter-spacing:-.03em;
    }
    .compare-list{
      list-style:none;
      margin:0;
      padding:0;
      display:grid;
      gap:12px;
    }
    .compare-list li{
      display:flex;
      gap:10px;
      color:#EFE4DA;
      align-items:flex-start;
    }
    .compare-list li span:first-child{
      flex:0 0 24px;
      width:24px;height:24px;border-radius:50%;
      display:grid;place-items:center;
      font-size:13px;
      font-weight:900;
      margin-top:2px;
    }
    .safe .compare-list li span:first-child{background:rgba(120,160,131,.24);color:#BFE0C8}
    .risk .compare-list li span:first-child{background:rgba(244,201,150,.18);color:#F4C996}
    .content-card{
      padding:30px;
      height:100%;
      position:relative;
      overflow:hidden;
    }
    .content-card.featured{
      border-radius:28px;
      background:
        linear-gradient(145deg, rgba(255,252,247,.95), rgba(239,227,215,.7));
      min-height:330px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      padding:6px 11px;
      border-radius:999px;
      background:rgba(122,46,70,.09);
      color:var(--color-primary-dark);
      border:1px solid rgba(122,46,70,.12);
      font-size:13px;
      font-weight:850;
    }
    .content-card h3{
      font-size:24px;
      line-height:1.25;
      font-weight:950;
      letter-spacing:-.04em;
      margin:16px 0 12px;
    }
    .content-card p{color:var(--color-muted);margin-bottom:18px}
    .card-link{
      display:inline-flex;
      gap:8px;
      align-items:center;
      color:var(--color-primary);
      font-weight:900;
    }
    .card-link:hover{color:var(--color-primary-dark)}
    .faq-wrap{
      background:rgba(255,252,247,.72);
      border:1px solid var(--color-border);
      border-radius:var(--radius-lg);
      padding:18px;
      box-shadow:var(--shadow-soft);
    }
    .accordion-item{
      border:1px solid var(--color-border)!important;
      border-radius:18px!important;
      overflow:hidden;
      background:var(--color-surface);
      margin-bottom:12px;
    }
    .accordion-button{
      background:var(--color-surface)!important;
      color:var(--color-ink)!important;
      font-weight:900;
      font-size:17px;
      padding:20px 22px;
      box-shadow:none!important;
      gap:10px;
    }
    .accordion-button:not(.collapsed){
      border-left:5px solid var(--color-primary);
      color:var(--color-primary-dark)!important;
    }
    .accordion-button:focus{
      outline:3px solid rgba(122,46,70,.20);
      outline-offset:-3px;
    }
    .accordion-body{
      color:var(--color-muted);
      padding:0 22px 22px 27px;
    }
    .form-shell{
      padding:38px;
      border-radius:var(--radius-lg);
      background:
        linear-gradient(145deg, rgba(255,252,247,.94), rgba(239,227,215,.72));
    }
    .form-control,.form-select{
      border-radius:16px;
      border:1px solid var(--color-border);
      background:rgba(255,252,247,.86);
      min-height:52px;
      padding:12px 15px;
      color:var(--color-ink);
    }
    textarea.form-control{min-height:128px}
    .form-control:focus,.form-select:focus{
      border-color:var(--color-primary);
      background:#FFFCF7;
      box-shadow:0 0 0 4px rgba(122,46,70,.10)!important;
    }
    .form-label{
      font-weight:850;
      margin-bottom:8px;
      color:var(--color-ink);
    }
    .form-check-input{
      border-color:var(--color-border);
      border-radius:6px;
    }
    .form-check-input:checked{
      background-color:var(--color-primary);
      border-color:var(--color-primary);
    }
    .helper-list{
      list-style:none;
      padding:0;
      margin:22px 0 0;
      display:grid;
      gap:12px;
    }
    .helper-list li{
      padding:13px 15px;
      border:1px solid rgba(227,215,204,.86);
      border-radius:16px;
      background:rgba(255,252,247,.66);
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:var(--color-muted);
    }
    .helper-list li::before{
      content:"•";
      color:var(--color-primary);
      font-size:28px;
      line-height:.75;
    }
    .site-footer{
      background:var(--color-ink);
      color:#F8EFE7;
      padding:58px 0 26px;
      margin-top:40px;
    }
    .footer-brand{
      font-size:20px;
      line-height:1.3;
      font-weight:950;
      letter-spacing:-.04em;
      margin-bottom:12px;
    }
    .footer-desc{
      color:#CFC3B8;
      margin:0;
      max-width:520px;
    }
    .footer-title{
      color:#FFF8EE;
      font-size:15px;
      font-weight:900;
      margin-bottom:14px;
    }
    .footer-links{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:9px;
    }
    .footer-links a{
      color:#CFC3B8;
      font-size:14px;
    }
    .footer-links a:hover{
      color:#F4C996;
      padding-left:3px;
    }
    .footer-note{
      border-top:1px solid rgba(255,252,247,.12);
      margin-top:38px;
      padding-top:20px;
      color:#B8ABA0;
      font-size:13px;
      display:flex;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
    }
    .fade-up{
      animation:fadeUp .58s ease both;
    }
    @keyframes fadeUp{
      from{opacity:0;transform:translateY(18px)}
      to{opacity:1;transform:translateY(0)}
    }
    @media (prefers-reduced-motion:reduce){
      *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
    }
    @media (max-width:991.98px){
      .age-bar .container{align-items:flex-start;flex-direction:column;justify-content:center;padding-top:9px;padding-bottom:9px;gap:4px}
      .navbar-collapse{
        padding-top:14px;
      }
      .nav-main .nav-link{margin:3px 0}
      .nav-cta{margin-top:10px;width:100%}
      .hero-panel{padding:32px}
      .visual-board{margin-top:26px}
      .matrix-wrap{grid-template-columns:1fr}
      .mini-grid{grid-template-columns:repeat(2,1fr)}
      .section{padding:76px 0}
      .compare-zone{padding:30px}
    }
    @media (max-width:767.98px){
      .hero{padding:52px 0}
      .hero-panel{border-radius:30px;padding:26px}
      .hero h1{letter-spacing:-.05em}
      .btn-system{width:100%;margin-bottom:10px}
      .board-grid{grid-template-columns:1fr 1fr}
      .metric-card{padding:22px;min-height:auto}
      .matrix-card{padding:24px}
      .mini-grid{grid-template-columns:1fr}
      .form-shell{padding:24px}
      .section{padding:62px 0}
      .section-tight{padding:54px 0}
    }
    @media (max-width:575.98px){
      .brand-copy strong{font-size:14px}
      .brand-mark{width:40px;height:40px;flex-basis:40px}
      .channel-row{position:relative}
      .channel-row::after{
        content:"";
        position:absolute;right:0;top:0;bottom:0;width:42px;
        background:linear-gradient(90deg, transparent, rgba(255,252,247,.96));
        pointer-events:none;
      }
      .hero-panel{padding:22px;border-radius:24px}
      .board-grid{grid-template-columns:1fr}
      .compare-zone{padding:22px;border-radius:24px}
      .footer-note{display:block}
      .footer-note span{display:block;margin-bottom:6px}
    }

/* roulang page: category2 */
:root{
      --color-ink:#161313;
      --color-bg:#F7F1EA;
      --color-surface:#FFFCF7;
      --color-primary:#7A2E46;
      --color-primary-dark:#541F31;
      --color-accent:#C79A6B;
      --color-muted:#7D7470;
      --color-border:#E3D7CC;
      --color-safe:#496A5A;
      --color-danger:#8A4B4B;
      --color-soft:#EFE3D7;
      --radius-sm:12px;
      --radius-md:20px;
      --radius-lg:32px;
      --shadow-soft:0 18px 60px rgba(48,31,24,.08);
      --shadow-hover:0 24px 70px rgba(48,31,24,.13);
      --container:1200px;
      --transition:all .28s ease;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      color:var(--color-ink);
      background:
        radial-gradient(circle at 12% 8%, rgba(199,154,107,.16), transparent 28%),
        radial-gradient(circle at 86% 12%, rgba(122,46,70,.10), transparent 25%),
        linear-gradient(135deg, rgba(22,19,19,.035) 1px, transparent 1px),
        var(--color-bg);
      background-size:auto,auto,28px 28px,auto;
      line-height:1.75;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background:linear-gradient(90deg, transparent 0, rgba(255,252,247,.22) 50%, transparent 100%);
      opacity:.55;
      z-index:-1;
    }
    a{color:inherit;text-decoration:none;transition:var(--transition)}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    ::selection{background:rgba(122,46,70,.18);color:var(--color-primary-dark)}
    .container{max-width:var(--container)}
    .section{padding:96px 0}
    .section-sm{padding:72px 0}
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border:1px solid rgba(199,154,107,.45);
      border-radius:999px;
      color:var(--color-primary);
      background:rgba(255,252,247,.72);
      font-size:14px;
      font-weight:700;
      margin-bottom:18px;
    }
    .section-title{
      font-size:clamp(28px,4vw,44px);
      line-height:1.16;
      letter-spacing:-.04em;
      font-weight:900;
      margin:0 0 16px;
    }
    .section-desc{
      color:var(--color-muted);
      font-size:17px;
      max-width:760px;
      margin:0;
    }

    .age-bar{
      background:var(--color-ink);
      color:#F8EFE6;
      font-size:14px;
      line-height:1.55;
      padding:9px 0;
      position:relative;
      z-index:50;
    }
    .age-bar .container{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:18px;
    }
    .age-bar a{
      color:#F5D7B6;
      border-bottom:1px solid rgba(245,215,182,.55);
      white-space:nowrap;
    }
    .age-bar a:hover{color:#fff;border-color:#fff}

    .site-header{
      position:sticky;
      top:0;
      z-index:45;
      background:rgba(255,252,247,.92);
      backdrop-filter:blur(16px);
      border-bottom:1px solid rgba(227,215,204,.85);
      box-shadow:0 10px 36px rgba(48,31,24,.05);
    }
    .brand-row .navbar{padding:18px 0 14px}
    .navbar-brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
      margin-right:18px;
    }
    .brand-mark{
      flex:0 0 auto;
      width:46px;
      height:46px;
      border-radius:16px;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));
      color:#fff;
      font-weight:900;
      letter-spacing:-.03em;
      box-shadow:0 12px 30px rgba(122,46,70,.24);
    }
    .brand-copy{
      display:flex;
      flex-direction:column;
      gap:1px;
      min-width:0;
    }
    .brand-copy strong{
      font-size:17px;
      line-height:1.25;
      letter-spacing:-.03em;
      max-width:390px;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .brand-copy span{
      font-size:12px;
      color:var(--color-muted);
      letter-spacing:.06em;
    }
    .navbar-toggler{
      border:1px solid var(--color-border);
      border-radius:14px;
      padding:9px 10px;
      box-shadow:none!important;
      background:#fffaf4;
    }
    .navbar-toggler:focus{outline:3px solid rgba(122,46,70,.22)}
    .navbar-toggler-icon{
      width:1.25em;
      height:1.25em;
      background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2822, 19, 19, 0.92%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    }
    .nav-main{gap:4px}
    .nav-main .nav-link{
      color:var(--color-ink);
      font-weight:700;
      font-size:14px;
      padding:10px 13px!important;
      border-radius:999px;
      position:relative;
    }
    .nav-main .nav-link:hover{
      color:var(--color-primary);
      background:rgba(199,154,107,.12);
    }
    .nav-main .nav-link.active{
      color:var(--color-primary-dark);
      background:rgba(122,46,70,.10);
    }
    .nav-cta{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:10px 17px;
      border-radius:999px;
      background:var(--color-primary);
      color:#fff!important;
      font-size:14px;
      font-weight:800;
      box-shadow:0 12px 24px rgba(122,46,70,.18);
    }
    .nav-cta:hover{
      background:var(--color-primary-dark);
      transform:translateY(-2px);
    }
    .nav-cta:hover span{transform:translateX(3px)}
    .nav-cta span{transition:var(--transition)}
    .channel-row{
      border-top:1px solid rgba(227,215,204,.72);
      background:rgba(247,241,234,.78);
    }
    .channel-scroll{
      display:flex;
      align-items:center;
      gap:10px;
      overflow-x:auto;
      padding:10px 0;
      scrollbar-width:none;
    }
    .channel-scroll::-webkit-scrollbar{display:none}
    .channel-tag{
      flex:0 0 auto;
      border:1px solid rgba(227,215,204,.95);
      color:var(--color-muted);
      background:rgba(255,252,247,.76);
      border-radius:999px;
      padding:8px 14px;
      font-size:13px;
      font-weight:750;
      white-space:nowrap;
    }
    .channel-tag:hover,.channel-tag.active{
      color:var(--color-primary-dark);
      border-color:rgba(199,154,107,.7);
      background:rgba(199,154,107,.15);
    }

    .btn-custom{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:48px;
      padding:12px 22px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:850;
      transition:var(--transition);
      cursor:pointer;
    }
    .btn-primary-custom{
      background:var(--color-primary);
      color:#fff;
      box-shadow:inset 0 -1px 0 rgba(255,255,255,.14),0 16px 34px rgba(122,46,70,.22);
    }
    .btn-primary-custom:hover{
      background:var(--color-primary-dark);
      color:#fff;
      transform:translateY(-2px);
    }
    .btn-secondary-custom{
      background:rgba(255,252,247,.7);
      color:var(--color-primary-dark);
      border-color:rgba(199,154,107,.72);
    }
    .btn-secondary-custom:hover{
      background:rgba(199,154,107,.15);
      color:var(--color-primary-dark);
      transform:translateY(-2px);
    }
    .btn-custom:focus,.form-control:focus,.form-select:focus,.form-check-input:focus{
      outline:3px solid rgba(122,46,70,.22);
      outline-offset:2px;
      box-shadow:none;
    }

    .page-hero{
      padding:72px 0 50px;
    }
    .hero-panel{
      position:relative;
      overflow:hidden;
      border:1px solid rgba(227,215,204,.86);
      background:
        linear-gradient(120deg, rgba(255,252,247,.96), rgba(239,227,215,.68)),
        radial-gradient(circle at 92% 8%, rgba(122,46,70,.16), transparent 26%);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow-soft);
      padding:48px;
    }
    .hero-panel:before{
      content:"";
      position:absolute;
      right:-80px;
      top:-80px;
      width:260px;
      height:260px;
      border:1px solid rgba(122,46,70,.14);
      border-radius:50%;
    }
    .hero-panel:after{
      content:"";
      position:absolute;
      inset:auto 32px 28px auto;
      width:220px;
      height:90px;
      opacity:.08;
      background:repeating-linear-gradient(90deg,var(--color-ink) 0 1px,transparent 1px 16px);
      transform:skewX(-12deg);
    }
    .breadcrumb-lite{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      align-items:center;
      margin-bottom:20px;
      color:var(--color-muted);
      font-size:14px;
      font-weight:700;
    }
    .breadcrumb-lite a{color:var(--color-primary)}
    .breadcrumb-lite a:hover{color:var(--color-primary-dark)}
    .hero-badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 14px;
      border-radius:999px;
      background:rgba(73,106,90,.11);
      color:var(--color-safe);
      border:1px solid rgba(73,106,90,.22);
      font-weight:850;
      font-size:14px;
      margin-bottom:18px;
    }
    h1{
      position:relative;
      z-index:1;
      font-size:clamp(34px,5.4vw,64px);
      line-height:1.08;
      letter-spacing:-.06em;
      font-weight:950;
      max-width:900px;
      margin:0 0 20px;
    }
    .hero-lead{
      position:relative;
      z-index:1;
      font-size:18px;
      color:var(--color-muted);
      max-width:790px;
      margin:0 0 28px;
    }
    .hero-actions{
      position:relative;
      z-index:1;
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-bottom:30px;
    }
    .hero-mini-grid{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
      margin-top:34px;
    }
    .mini-stat{
      background:rgba(255,252,247,.74);
      border:1px solid rgba(227,215,204,.8);
      border-radius:18px;
      padding:18px;
    }
    .mini-stat strong{
      display:block;
      color:var(--color-primary);
      font-size:28px;
      line-height:1;
      font-weight:950;
      font-variant-numeric:tabular-nums;
      margin-bottom:8px;
    }
    .mini-stat span{
      color:var(--color-muted);
      font-size:13px;
      font-weight:750;
    }

    .card-custom{
      background:rgba(255,252,247,.88);
      border:1px solid rgba(227,215,204,.9);
      border-radius:var(--radius-md);
      box-shadow:var(--shadow-soft);
      transition:var(--transition);
      height:100%;
    }
    .card-custom:hover{
      transform:translateY(-3px);
      box-shadow:var(--shadow-hover);
      border-color:rgba(199,154,107,.8);
    }

    .risk-board{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:22px;
      margin-top:34px;
    }
    .risk-card{
      padding:30px;
      border-radius:28px;
      border:1px solid rgba(227,215,204,.9);
      background:rgba(255,252,247,.9);
      box-shadow:var(--shadow-soft);
    }
    .risk-card.safe{border-top:5px solid var(--color-safe)}
    .risk-card.warn{border-top:5px solid var(--color-primary)}
    .risk-card h3{
      font-size:24px;
      font-weight:920;
      margin:0 0 18px;
      letter-spacing:-.03em;
    }
    .check-list{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:14px;
    }
    .check-list li{
      display:flex;
      gap:12px;
      align-items:flex-start;
      color:var(--color-muted);
      font-size:15px;
    }
    .check-list i{
      flex:0 0 auto;
      width:24px;
      height:24px;
      border-radius:999px;
      display:grid;
      place-items:center;
      font-style:normal;
      font-size:13px;
      font-weight:900;
      margin-top:1px;
    }
    .safe .check-list i{
      background:rgba(73,106,90,.12);
      color:var(--color-safe);
    }
    .warn .check-list i{
      background:rgba(122,46,70,.10);
      color:var(--color-primary);
    }

    .timeline{
      position:relative;
      margin-top:42px;
    }
    .timeline:before{
      content:"";
      position:absolute;
      left:calc(50% - 1px);
      top:14px;
      bottom:14px;
      width:2px;
      background:linear-gradient(var(--color-accent),rgba(199,154,107,.05));
    }
    .step-row{
      display:grid;
      grid-template-columns:1fr 72px 1fr;
      gap:20px;
      align-items:center;
      margin-bottom:26px;
    }
    .step-row:nth-child(even) .step-card{grid-column:3}
    .step-row:nth-child(even) .step-index{grid-column:2;grid-row:1}
    .step-row:nth-child(even):before{content:"";grid-column:1;grid-row:1}
    .step-card{
      padding:26px;
      border-radius:24px;
      border:1px solid rgba(227,215,204,.9);
      background:rgba(255,252,247,.88);
      box-shadow:var(--shadow-soft);
      transition:var(--transition);
    }
    .step-card:hover{
      transform:translateY(-3px);
      border-color:rgba(199,154,107,.8);
      box-shadow:var(--shadow-hover);
    }
    .step-card h3{
      font-size:22px;
      font-weight:900;
      margin:0 0 8px;
      letter-spacing:-.03em;
    }
    .step-card p{
      margin:0;
      color:var(--color-muted);
      font-size:15px;
    }
    .step-index{
      width:64px;
      height:64px;
      border-radius:22px;
      display:grid;
      place-items:center;
      background:var(--color-primary);
      color:#fff;
      font-size:22px;
      font-weight:950;
      box-shadow:0 16px 36px rgba(122,46,70,.22);
      justify-self:center;
      position:relative;
      z-index:2;
    }

    .guide-grid{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:24px;
      margin-top:36px;
    }
    .guide-main{
      padding:34px;
      border-radius:30px;
      background:linear-gradient(145deg, rgba(255,252,247,.96), rgba(239,227,215,.58));
      border:1px solid rgba(227,215,204,.9);
      box-shadow:var(--shadow-soft);
    }
    .guide-main h3{
      font-size:28px;
      font-weight:950;
      letter-spacing:-.04em;
      margin:0 0 14px;
    }
    .guide-main p{color:var(--color-muted);margin:0 0 22px}
    .guide-tags{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:22px;
    }
    .guide-tag{
      display:inline-flex;
      padding:7px 11px;
      border-radius:999px;
      background:rgba(122,46,70,.09);
      color:var(--color-primary-dark);
      font-size:13px;
      font-weight:800;
    }
    .guide-side{
      display:grid;
      gap:18px;
    }
    .knowledge-card{
      padding:24px;
      border-radius:24px;
      background:rgba(255,252,247,.88);
      border:1px solid rgba(227,215,204,.9);
      box-shadow:var(--shadow-soft);
      transition:var(--transition);
    }
    .knowledge-card:hover{
      transform:translateY(-3px);
      border-color:rgba(199,154,107,.8);
    }
    .knowledge-card .label{
      display:inline-flex;
      color:var(--color-safe);
      background:rgba(73,106,90,.10);
      border-radius:999px;
      padding:5px 10px;
      font-size:12px;
      font-weight:850;
      margin-bottom:12px;
    }
    .knowledge-card h3{
      font-size:20px;
      font-weight:900;
      margin:0 0 8px;
      letter-spacing:-.03em;
    }
    .knowledge-card p{
      margin:0;
      color:var(--color-muted);
      font-size:15px;
    }

    .check-panel{
      margin-top:34px;
      border-radius:30px;
      border:1px solid rgba(227,215,204,.9);
      background:var(--color-ink);
      color:#fff;
      overflow:hidden;
      box-shadow:0 24px 80px rgba(22,19,19,.16);
    }
    .check-panel-inner{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:0;
    }
    .check-panel-intro{
      padding:34px;
      background:
        radial-gradient(circle at 20% 20%, rgba(199,154,107,.18), transparent 32%),
        linear-gradient(135deg, rgba(122,46,70,.34), transparent);
    }
    .check-panel-intro h3{
      font-size:30px;
      font-weight:950;
      letter-spacing:-.04em;
      margin:0 0 12px;
    }
    .check-panel-intro p{
      color:rgba(255,252,247,.74);
      margin:0;
    }
    .check-items{
      padding:28px;
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
    }
    .check-item{
      border:1px solid rgba(255,252,247,.12);
      border-radius:18px;
      padding:18px;
      background:rgba(255,252,247,.055);
    }
    .check-item strong{
      display:block;
      margin-bottom:6px;
      font-weight:900;
    }
    .check-item span{
      color:rgba(255,252,247,.68);
      font-size:14px;
    }

    .accordion{
      --bs-accordion-bg:transparent;
      --bs-accordion-border-color:transparent;
    }
    .accordion-item{
      background:rgba(255,252,247,.88);
      border:1px solid rgba(227,215,204,.9)!important;
      border-radius:20px!important;
      overflow:hidden;
      margin-bottom:14px;
      box-shadow:0 12px 36px rgba(48,31,24,.05);
    }
    .accordion-button{
      background:transparent!important;
      color:var(--color-ink)!important;
      font-weight:900;
      font-size:17px;
      padding:20px 24px;
      box-shadow:none!important;
    }
    .accordion-button:focus{outline:3px solid rgba(122,46,70,.22);outline-offset:-3px}
    .accordion-button:not(.collapsed){
      border-left:5px solid var(--color-primary);
    }
    .accordion-button::after{
      filter:sepia(1) saturate(1.4) hue-rotate(300deg);
    }
    .accordion-body{
      color:var(--color-muted);
      padding:0 24px 22px 29px;
      font-size:15.5px;
    }

    .contact-wrap{
      border-radius:34px;
      background:
        linear-gradient(135deg, rgba(255,252,247,.95), rgba(239,227,215,.76)),
        radial-gradient(circle at 90% 12%, rgba(122,46,70,.12), transparent 30%);
      border:1px solid rgba(227,215,204,.92);
      box-shadow:var(--shadow-soft);
      padding:38px;
      overflow:hidden;
    }
    .contact-list{
      display:grid;
      gap:14px;
      margin-top:24px;
    }
    .contact-list div{
      display:flex;
      gap:12px;
      align-items:flex-start;
      color:var(--color-muted);
      padding:14px 16px;
      border-radius:18px;
      background:rgba(255,252,247,.58);
      border:1px solid rgba(227,215,204,.72);
    }
    .contact-list b{
      color:var(--color-safe);
      font-size:18px;
      line-height:1.3;
    }
    .form-label{
      color:var(--color-ink);
      font-weight:850;
      margin-bottom:8px;
    }
    .form-control,.form-select{
      border:1px solid var(--color-border);
      border-radius:16px;
      min-height:50px;
      background:rgba(255,252,247,.95);
      color:var(--color-ink);
      padding:12px 14px;
      transition:var(--transition);
    }
    textarea.form-control{min-height:126px;resize:vertical}
    .form-control:hover,.form-select:hover{border-color:rgba(199,154,107,.85)}
    .form-control:focus,.form-select:focus{
      border-color:var(--color-primary);
      box-shadow:0 0 0 4px rgba(122,46,70,.10);
      background:#fffefa;
    }
    .form-check-input{
      border-color:var(--color-border);
      background-color:#fffefa;
      border-radius:6px;
    }
    .form-check-input:checked{
      background-color:var(--color-primary);
      border-color:var(--color-primary);
    }
    .form-check-label{
      color:var(--color-muted);
      font-size:14px;
    }

    .site-footer{
      background:var(--color-ink);
      color:#F8EFE6;
      padding:64px 0 28px;
      margin-top:40px;
    }
    .footer-brand{
      font-size:24px;
      line-height:1.25;
      font-weight:950;
      letter-spacing:-.04em;
      margin-bottom:14px;
    }
    .footer-desc{
      color:rgba(248,239,230,.68);
      max-width:640px;
      margin:0;
    }
    .footer-title{
      color:#fff;
      font-weight:900;
      margin-bottom:14px;
    }
    .footer-links{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:9px;
    }
    .footer-links a{
      color:rgba(248,239,230,.66);
      font-size:14px;
    }
    .footer-links a:hover{
      color:#fff;
      padding-left:3px;
    }
    .footer-note{
      display:flex;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
      border-top:1px solid rgba(248,239,230,.12);
      margin-top:38px;
      padding-top:20px;
      color:rgba(248,239,230,.56);
      font-size:13px;
    }

    .fade-up{animation:fadeUp .58s ease both}
    @keyframes fadeUp{
      from{opacity:0;transform:translateY(16px)}
      to{opacity:1;transform:translateY(0)}
    }

    @media (prefers-reduced-motion:reduce){
      *,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
    }

    @media (max-width: 991.98px){
      .brand-copy strong{max-width:520px}
      .navbar-collapse{
        margin-top:14px;
        padding:14px;
        border:1px solid var(--color-border);
        border-radius:20px;
        background:rgba(255,252,247,.98);
      }
      .nav-main{align-items:stretch!important}
      .nav-main .nav-link,.nav-cta{width:100%;justify-content:center;margin-top:4px}
      .hero-panel{padding:34px}
      .hero-mini-grid{grid-template-columns:repeat(2,1fr)}
      .risk-board{grid-template-columns:1fr}
      .timeline:before{left:31px}
      .step-row,.step-row:nth-child(even){
        grid-template-columns:64px 1fr;
        gap:16px;
      }
      .step-row:before,.step-row:nth-child(even):before{display:none}
      .step-index,.step-row:nth-child(even) .step-index{
        grid-column:1;
        grid-row:1;
      }
      .step-card,.step-row:nth-child(even) .step-card{
        grid-column:2;
        grid-row:1;
      }
      .guide-grid{grid-template-columns:1fr}
      .check-panel-inner{grid-template-columns:1fr}
      .section{padding:78px 0}
    }

    @media (max-width: 767.98px){
      .age-bar .container{align-items:flex-start;flex-direction:column;gap:4px}
      .brand-row .navbar{padding:14px 0}
      .brand-copy strong{font-size:14px;max-width:245px}
      .brand-copy span{font-size:11px}
      .brand-mark{width:40px;height:40px;border-radius:14px}
      .page-hero{padding:48px 0 36px}
      .hero-panel{padding:26px;border-radius:26px}
      .hero-actions .btn-custom{width:100%}
      .hero-mini-grid{grid-template-columns:1fr}
      .risk-card{padding:24px}
      .guide-main{padding:26px;border-radius:26px}
      .check-items{grid-template-columns:1fr}
      .contact-wrap{padding:26px;border-radius:26px}
      .footer-note{flex-direction:column}
      .section{padding:64px 0}
      .section-sm{padding:56px 0}
    }

    @media (max-width: 575.98px){
      .channel-row .container{padding-right:0}
      .channel-scroll{padding-right:16px}
      .mini-stat,.knowledge-card,.step-card{padding:20px}
      .step-row{grid-template-columns:52px 1fr}
      .step-index{width:52px;height:52px;border-radius:18px;font-size:18px}
      .timeline:before{left:25px}
      .footer-brand{font-size:20px}
    }

/* roulang page: category1 */
:root{
      --color-ink:#161313;
      --color-bg:#F7F1EA;
      --color-surface:#FFFCF7;
      --color-primary:#7A2E46;
      --color-primary-dark:#541F31;
      --color-accent:#C79A6B;
      --color-muted:#7D7470;
      --color-border:#E3D7CC;
      --color-safe:#496A5A;
      --color-warning:#A15D3B;
      --radius-sm:12px;
      --radius-md:20px;
      --radius-lg:32px;
      --shadow-soft:0 18px 60px rgba(48,31,24,.08);
      --shadow-hover:0 24px 72px rgba(48,31,24,.13);
      --container-max:1200px;
      --ease:cubic-bezier(.2,.8,.2,1);
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      color:var(--color-ink);
      background:
        linear-gradient(rgba(122,46,70,.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(122,46,70,.025) 1px, transparent 1px),
        radial-gradient(circle at 18% 0%, rgba(199,154,107,.16), transparent 34%),
        radial-gradient(circle at 90% 18%, rgba(122,46,70,.10), transparent 28%),
        var(--color-bg);
      background-size:32px 32px,32px 32px,auto,auto,auto;
      line-height:1.75;
      overflow-x:hidden;
      text-rendering:optimizeLegibility;
    }
    a{color:inherit;text-decoration:none;transition:all .25s var(--ease)}
    img{max-width:100%;height:auto}
    button,input,select,textarea{font:inherit}
    ::selection{background:rgba(122,46,70,.18);color:var(--color-primary-dark)}
    .container{max-width:var(--container-max)}
    .section{padding:96px 0}
    .section-tight{padding:72px 0}
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 13px;
      border:1px solid rgba(199,154,107,.42);
      border-radius:999px;
      background:rgba(255,252,247,.72);
      color:var(--color-primary);
      font-size:14px;
      font-weight:700;
      margin-bottom:18px;
    }
    .section-kicker::before{
      content:"";
      width:7px;
      height:7px;
      border-radius:50%;
      background:var(--color-accent);
      box-shadow:0 0 0 5px rgba(199,154,107,.18);
    }
    h1,h2,h3,h4{letter-spacing:-.035em;line-height:1.12;margin:0;color:var(--color-ink)}
    h1{font-size:clamp(34px,5vw,64px);font-weight:900}
    h2{font-size:clamp(28px,3.5vw,42px);font-weight:850}
    h3{font-size:22px;font-weight:800}
    p{margin:0;color:var(--color-muted)}
    .lead-text{font-size:18px;line-height:1.85;color:#665b56}
    .muted{color:var(--color-muted)}
    .age-bar{
      background:var(--color-ink);
      color:#F9EFE4;
      font-size:14px;
      position:relative;
      z-index:50;
    }
    .age-bar .container{
      min-height:42px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
    }
    .age-bar strong{color:#fff;font-weight:800}
    .age-bar a{
      color:#E7C9A4;
      border-bottom:1px solid rgba(231,201,164,.42);
      white-space:nowrap;
    }
    .age-bar a:hover{color:#fff;border-color:#fff}

    .site-header{
      position:sticky;
      top:0;
      z-index:40;
      backdrop-filter:saturate(160%) blur(16px);
    }
    .brand-row{
      background:rgba(255,252,247,.92);
      border-bottom:1px solid rgba(227,215,204,.9);
    }
    .navbar{padding:14px 0}
    .navbar-brand{
      display:flex;
      align-items:center;
      gap:12px;
      max-width:520px;
      min-width:0;
    }
    .brand-mark{
      width:48px;
      height:48px;
      display:grid;
      place-items:center;
      border-radius:16px;
      background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));
      color:#fff;
      font-weight:900;
      font-size:17px;
      box-shadow:0 12px 32px rgba(122,46,70,.24);
      flex:0 0 auto;
    }
    .brand-copy{display:flex;flex-direction:column;min-width:0}
    .brand-copy strong{
      font-size:17px;
      line-height:1.25;
      font-weight:900;
      color:var(--color-ink);
      white-space:normal;
    }
    .brand-copy span{
      font-size:12px;
      color:var(--color-muted);
      margin-top:2px;
    }
    .navbar-toggler{
      border:1px solid var(--color-border);
      border-radius:14px;
      padding:9px 11px;
      box-shadow:none!important;
      background:#fffaf3;
    }
    .navbar-toggler:focus{outline:3px solid rgba(122,46,70,.22)}
    .nav-main{gap:4px}
    .nav-link{
      color:#4C4340;
      font-size:15px;
      font-weight:750;
      padding:10px 14px!important;
      border-radius:999px;
      position:relative;
    }
    .nav-link:hover{
      color:var(--color-primary);
      background:rgba(122,46,70,.06);
    }
    .nav-link.active{
      color:var(--color-primary-dark)!important;
      background:rgba(122,46,70,.10);
    }
    .nav-cta{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      padding:11px 18px;
      border-radius:999px;
      background:var(--color-primary);
      color:#fff!important;
      font-weight:850;
      font-size:14px;
      box-shadow:0 14px 34px rgba(122,46,70,.22);
    }
    .nav-cta:hover{
      background:var(--color-primary-dark);
      transform:translateY(-2px);
      box-shadow:0 18px 44px rgba(122,46,70,.28);
    }
    .nav-cta:hover span{transform:translateX(3px)}
    .nav-cta span{transition:transform .25s var(--ease)}
    .channel-row{
      background:rgba(247,241,234,.88);
      border-bottom:1px solid rgba(227,215,204,.72);
    }
    .channel-scroll{
      display:flex;
      gap:10px;
      overflow-x:auto;
      padding:12px 0;
      scrollbar-width:none;
      -webkit-overflow-scrolling:touch;
    }
    .channel-scroll::-webkit-scrollbar{display:none}
    .channel-tag{
      flex:0 0 auto;
      display:inline-flex;
      align-items:center;
      padding:8px 14px;
      border:1px solid rgba(227,215,204,.92);
      border-radius:999px;
      background:rgba(255,252,247,.56);
      color:#665b56;
      font-size:14px;
      font-weight:750;
    }
    .channel-tag:hover,.channel-tag.active{
      color:var(--color-primary);
      background:rgba(122,46,70,.08);
      border-color:rgba(199,154,107,.56);
    }

    .btn-soft-primary,.btn-outline-warm{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:52px;
      padding:14px 22px;
      border-radius:999px;
      font-weight:850;
      border:1px solid transparent;
      transition:all .25s var(--ease);
      cursor:pointer;
    }
    .btn-soft-primary{
      background:var(--color-primary);
      color:#fff;
      box-shadow:0 16px 38px rgba(122,46,70,.22), inset 0 1px 0 rgba(255,255,255,.18);
    }
    .btn-soft-primary:hover{
      background:var(--color-primary-dark);
      color:#fff;
      transform:translateY(-2px);
      box-shadow:0 20px 46px rgba(122,46,70,.28);
    }
    .btn-soft-primary:hover .arrow,.btn-outline-warm:hover .arrow{transform:translateX(4px)}
    .btn-outline-warm{
      color:var(--color-primary-dark);
      background:rgba(255,252,247,.72);
      border-color:rgba(199,154,107,.58);
    }
    .btn-outline-warm:hover{
      color:var(--color-primary);
      background:rgba(199,154,107,.12);
      transform:translateY(-2px);
    }
    .arrow{transition:transform .25s var(--ease)}
    .btn-soft-primary:focus,.btn-outline-warm:focus,.form-control:focus,.form-select:focus,.form-check-input:focus{
      outline:3px solid rgba(122,46,70,.22);
      outline-offset:2px;
      box-shadow:none;
    }

    .page-hero{
      padding:64px 0 42px;
      position:relative;
    }
    .hero-panel{
      background:
        linear-gradient(135deg,rgba(255,252,247,.94),rgba(255,246,235,.86)),
        radial-gradient(circle at 78% 24%,rgba(122,46,70,.12),transparent 34%);
      border:1px solid rgba(227,215,204,.86);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow-soft);
      padding:46px;
      overflow:hidden;
      position:relative;
    }
    .hero-panel::after{
      content:"";
      position:absolute;
      right:-80px;
      top:-90px;
      width:260px;
      height:260px;
      border-radius:50%;
      border:1px solid rgba(199,154,107,.35);
      background:repeating-linear-gradient(135deg,rgba(122,46,70,.035) 0 1px,transparent 1px 12px);
    }
    .breadcrumb-line{
      display:flex;
      align-items:center;
      flex-wrap:wrap;
      gap:9px;
      margin-bottom:22px;
      color:var(--color-muted);
      font-size:14px;
      font-weight:700;
      position:relative;
      z-index:1;
    }
    .breadcrumb-line a{color:var(--color-primary)}
    .breadcrumb-line span.sep{color:#B9A99C}
    .hero-copy{position:relative;z-index:1}
    .hero-copy h1{max-width:900px;margin-bottom:22px}
    .hero-copy .lead-text{max-width:760px;margin-bottom:28px}
    .hero-actions{display:flex;gap:14px;flex-wrap:wrap}
    .hero-side{
      position:relative;
      z-index:1;
      height:100%;
      display:grid;
      gap:14px;
    }
    .status-card{
      background:#161313;
      color:#fff;
      border-radius:26px;
      padding:24px;
      box-shadow:0 18px 44px rgba(22,19,19,.16);
      min-height:100%;
    }
    .status-card p{color:#D8CFC8;font-size:14px;margin-top:10px}
    .status-top{
      display:flex;
      justify-content:space-between;
      gap:10px;
      align-items:flex-start;
      margin-bottom:22px;
    }
    .status-badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      border:1px solid rgba(255,255,255,.14);
      border-radius:999px;
      padding:7px 11px;
      color:#F4DEBE;
      font-size:13px;
      font-weight:800;
    }
    .status-badge::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:#74A286;
      box-shadow:0 0 0 5px rgba(116,162,134,.18);
    }
    .score{
      font-size:54px;
      line-height:1;
      font-weight:900;
      letter-spacing:-.06em;
      font-variant-numeric:tabular-nums;
      color:#fff;
    }
    .mini-checklist{
      list-style:none;
      padding:0;
      margin:18px 0 0;
      display:grid;
      gap:10px;
    }
    .mini-checklist li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:#F7F1EA;
      font-size:14px;
    }
    .mini-checklist li::before{
      content:"✓";
      width:20px;
      height:20px;
      display:grid;
      place-items:center;
      border-radius:50%;
      background:rgba(73,106,90,.92);
      color:#fff;
      font-size:12px;
      flex:0 0 auto;
      margin-top:2px;
    }

    .metric-grid{
      display:grid;
      grid-template-columns:repeat(5,1fr);
      gap:16px;
    }
    .metric-card{
      background:rgba(255,252,247,.86);
      border:1px solid var(--color-border);
      border-radius:24px;
      padding:24px;
      box-shadow:var(--shadow-soft);
      transition:all .25s var(--ease);
      position:relative;
      overflow:hidden;
    }
    .metric-card::after{
      content:"";
      position:absolute;
      inset:auto 18px 16px auto;
      width:54px;
      height:6px;
      border-radius:999px;
      background:linear-gradient(90deg,var(--color-primary),var(--color-accent));
      opacity:.22;
    }
    .metric-card:hover{
      transform:translateY(-3px);
      box-shadow:var(--shadow-hover);
      border-color:rgba(199,154,107,.78);
    }
    .metric-num{
      font-size:40px;
      line-height:1;
      font-weight:900;
      letter-spacing:-.055em;
      color:var(--color-primary);
      font-variant-numeric:tabular-nums;
      margin-bottom:12px;
    }
    .metric-label{
      font-size:16px;
      font-weight:850;
      color:var(--color-ink);
      margin-bottom:7px;
    }
    .metric-desc{font-size:14px;color:var(--color-muted);line-height:1.65}

    .magazine-grid{
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:22px;
      align-items:stretch;
    }
    .feature-article,.article-card,.scene-card,.cta-panel,.faq-wrap{
      background:rgba(255,252,247,.88);
      border:1px solid var(--color-border);
      border-radius:28px;
      box-shadow:var(--shadow-soft);
      transition:all .25s var(--ease);
    }
    .feature-article:hover,.article-card:hover,.scene-card:hover{
      transform:translateY(-3px);
      box-shadow:var(--shadow-hover);
      border-color:rgba(199,154,107,.78);
    }
    .feature-article{
      padding:34px;
      min-height:100%;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      background:
        linear-gradient(135deg,rgba(255,252,247,.94),rgba(247,235,224,.9)),
        repeating-linear-gradient(90deg,rgba(122,46,70,.04) 0 1px,transparent 1px 14px);
    }
    .article-stack{display:grid;gap:22px}
    .article-card{padding:28px}
    .tag-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
    .pill{
      display:inline-flex;
      align-items:center;
      padding:7px 11px;
      border-radius:999px;
      background:rgba(122,46,70,.08);
      color:var(--color-primary);
      font-size:13px;
      font-weight:850;
    }
    .pill.safe{
      background:rgba(73,106,90,.10);
      color:var(--color-safe);
    }
    .pill.warm{
      background:rgba(199,154,107,.14);
      color:#805931;
    }
    .article-title{margin-bottom:14px}
    .article-text{font-size:16px;line-height:1.85;margin-bottom:22px}
    .article-meta{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin-top:auto;
    }
    .meta-chip{
      display:inline-flex;
      gap:6px;
      align-items:center;
      padding:8px 10px;
      border-radius:12px;
      border:1px solid rgba(227,215,204,.88);
      background:rgba(255,255,255,.45);
      color:#645853;
      font-size:13px;
      font-weight:750;
    }
    .meta-chip b{color:var(--color-primary);font-weight:900}

    .filter-strip{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:18px;
      border:1px solid var(--color-border);
      border-radius:26px;
      background:rgba(255,252,247,.72);
      margin-bottom:26px;
      box-shadow:var(--shadow-soft);
    }
    .filter-tags{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .filter-tag{
      border:1px solid rgba(227,215,204,.95);
      background:#fffaf3;
      border-radius:999px;
      padding:9px 14px;
      font-size:14px;
      color:#5F534E;
      font-weight:800;
    }
    .filter-tag.active,.filter-tag:hover{
      color:var(--color-primary);
      border-color:rgba(199,154,107,.7);
      background:rgba(122,46,70,.07);
    }
    .sort-note{
      color:var(--color-muted);
      font-size:14px;
      white-space:nowrap;
      font-weight:700;
    }

    .scene-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:20px;
    }
    .scene-card{padding:30px;position:relative;overflow:hidden}
    .scene-card::before{
      content:attr(data-step);
      position:absolute;
      right:24px;
      top:18px;
      font-size:52px;
      line-height:1;
      font-weight:900;
      letter-spacing:-.08em;
      color:rgba(122,46,70,.08);
    }
    .scene-icon{
      width:48px;
      height:48px;
      display:grid;
      place-items:center;
      border-radius:16px;
      background:rgba(122,46,70,.09);
      color:var(--color-primary);
      font-weight:900;
      margin-bottom:20px;
    }
    .scene-card h3{margin-bottom:12px}
    .scene-card p{font-size:15px}

    .compare-panel{
      border-radius:var(--radius-lg);
      overflow:hidden;
      border:1px solid rgba(227,215,204,.88);
      box-shadow:var(--shadow-soft);
      background:rgba(255,252,247,.82);
    }
    .compare-head{
      padding:28px 32px;
      border-bottom:1px solid var(--color-border);
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:18px;
    }
    .compare-head p{max-width:620px}
    .compare-cols{
      display:grid;
      grid-template-columns:1fr 1fr;
    }
    .compare-col{
      padding:30px;
    }
    .compare-col + .compare-col{
      border-left:1px solid var(--color-border);
      background:rgba(122,46,70,.035);
    }
    .compare-col h3{
      display:flex;
      align-items:center;
      gap:10px;
      margin-bottom:18px;
    }
    .compare-col h3 .dot{
      width:12px;
      height:12px;
      border-radius:50%;
      background:var(--color-safe);
    }
    .compare-col.risk h3 .dot{background:var(--color-warning)}
    .compare-list{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:14px;
    }
    .compare-list li{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:14px;
      border-radius:16px;
      background:rgba(255,252,247,.72);
      border:1px solid rgba(227,215,204,.74);
      color:#5F534E;
      font-size:15px;
    }
    .compare-list li::before{
      content:"✓";
      width:22px;
      height:22px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:rgba(73,106,90,.12);
      color:var(--color-safe);
      font-weight:900;
      flex:0 0 auto;
      margin-top:1px;
    }
    .risk .compare-list li::before{
      content:"!";
      background:rgba(161,93,59,.12);
      color:var(--color-warning);
    }

    .faq-wrap{padding:10px}
    .accordion-item{
      border:0;
      background:transparent;
      border-radius:22px!important;
      overflow:hidden;
      margin:8px;
    }
    .accordion-button{
      background:rgba(255,252,247,.96);
      color:var(--color-ink);
      font-weight:850;
      font-size:17px;
      padding:22px 24px;
      box-shadow:none!important;
      border:1px solid rgba(227,215,204,.7);
      border-radius:22px!important;
    }
    .accordion-button:not(.collapsed){
      color:var(--color-primary-dark);
      background:rgba(122,46,70,.06);
      border-color:rgba(199,154,107,.72);
    }
    .accordion-button:focus{
      outline:3px solid rgba(122,46,70,.20);
      outline-offset:2px;
      box-shadow:none;
    }
    .accordion-body{
      padding:0 24px 24px 24px;
      color:#625752;
      line-height:1.85;
      border-left:4px solid rgba(122,46,70,.38);
      margin-left:18px;
      margin-bottom:14px;
    }

    .cta-panel{
      padding:40px;
      border-radius:var(--radius-lg);
      background:
        linear-gradient(135deg,rgba(255,252,247,.94),rgba(247,235,224,.92)),
        radial-gradient(circle at 94% 12%,rgba(122,46,70,.12),transparent 28%);
    }
    .form-control,.form-select{
      min-height:54px;
      border-radius:16px;
      border:1px solid var(--color-border);
      background:#FFFCF7;
      color:var(--color-ink);
      padding:13px 15px;
      box-shadow:none;
    }
    textarea.form-control{min-height:132px;resize:vertical}
    .form-control::placeholder{color:#A79A93}
    .form-control:focus,.form-select:focus{
      border-color:var(--color-primary);
      background:#fffefb;
      box-shadow:0 0 0 4px rgba(122,46,70,.10);
    }
    .form-label{
      font-size:14px;
      font-weight:850;
      color:#514743;
      margin-bottom:8px;
    }
    .form-check-input{
      border-color:#CDBFB4;
      width:18px;
      height:18px;
      margin-top:.32em;
    }
    .form-check-input:checked{
      background-color:var(--color-primary);
      border-color:var(--color-primary);
    }
    .help-list{
      list-style:none;
      margin:24px 0 0;
      padding:0;
      display:grid;
      gap:12px;
    }
    .help-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:#5F534E;
      font-weight:700;
    }
    .help-list li::before{
      content:"";
      width:10px;
      height:10px;
      border-radius:50%;
      background:var(--color-accent);
      flex:0 0 auto;
      margin-top:9px;
      box-shadow:0 0 0 5px rgba(199,154,107,.16);
    }

    .site-footer{
      background:var(--color-ink);
      color:#F7F1EA;
      padding:64px 0 28px;
      position:relative;
      overflow:hidden;
    }
    .site-footer::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 12% 0%,rgba(199,154,107,.16),transparent 30%),
        repeating-linear-gradient(90deg,rgba(255,255,255,.035) 0 1px,transparent 1px 18px);
      pointer-events:none;
    }
    .site-footer .container{position:relative}
    .footer-brand{
      font-size:22px;
      font-weight:900;
      letter-spacing:-.03em;
      margin-bottom:14px;
    }
    .footer-desc{
      color:#CFC3BA;
      max-width:620px;
      line-height:1.85;
    }
    .footer-title{
      color:#F1D8B9;
      font-size:15px;
      font-weight:900;
      margin-bottom:14px;
    }
    .footer-links{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:#CFC3BA;
      font-size:14px;
    }
    .footer-links a:hover{
      color:#fff;
      padding-left:4px;
    }
    .footer-note{
      margin-top:42px;
      padding-top:22px;
      border-top:1px solid rgba(255,255,255,.12);
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      color:#B7AAA2;
      font-size:13px;
    }

    .fade-up{animation:fadeUp .58s var(--ease) both}
    @keyframes fadeUp{
      from{opacity:0;transform:translateY(18px)}
      to{opacity:1;transform:translateY(0)}
    }

    @media (prefers-reduced-motion:reduce){
      *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
    }
    @media (max-width:1199px){
      .metric-grid{grid-template-columns:repeat(3,1fr)}
      .navbar-brand{max-width:430px}
    }
    @media (max-width:991px){
      .navbar-collapse{
        padding:16px 0 6px;
      }
      .nav-main{
        align-items:stretch!important;
        gap:8px;
      }
      .nav-cta{width:100%;margin-top:4px}
      .hero-panel{padding:34px}
      .hero-side{margin-top:26px}
      .metric-grid{grid-template-columns:repeat(2,1fr)}
      .magazine-grid{grid-template-columns:1fr}
      .scene-grid{grid-template-columns:1fr}
      .compare-cols{grid-template-columns:1fr}
      .compare-col + .compare-col{border-left:0;border-top:1px solid var(--color-border)}
      .filter-strip{align-items:flex-start;flex-direction:column}
      .sort-note{white-space:normal}
    }
    @media (max-width:767px){
      .section{padding:68px 0}
      .section-tight{padding:54px 0}
      .age-bar .container{
        align-items:flex-start;
        flex-direction:column;
        padding-top:10px;
        padding-bottom:10px;
        gap:4px;
      }
      .brand-copy strong{font-size:15px}
      .brand-copy span{font-size:11px}
      .brand-mark{width:44px;height:44px;border-radius:14px}
      .page-hero{padding:42px 0 30px}
      .hero-panel{padding:26px;border-radius:26px}
      .hero-actions .btn-soft-primary,.hero-actions .btn-outline-warm{width:100%}
      .metric-grid{grid-template-columns:1fr}
      .feature-article,.article-card,.scene-card,.cta-panel{padding:24px}
      .compare-head{padding:24px;align-items:flex-start;flex-direction:column}
      .compare-col{padding:24px}
      .cta-panel .btn-soft-primary{width:100%}
      .footer-note{flex-direction:column}
    }
    @media (max-width:520px){
      .container{padding-left:18px;padding-right:18px}
      .navbar-brand{gap:10px}
      .brand-copy strong{
        max-width:240px;
        display:-webkit-box;
        -webkit-line-clamp:2;
        -webkit-box-orient:vertical;
        overflow:hidden;
      }
      .channel-row .container{
        position:relative;
      }
      .channel-row .container::after{
        content:"";
        position:absolute;
        right:0;
        top:0;
        bottom:0;
        width:40px;
        background:linear-gradient(90deg,rgba(247,241,234,0),rgba(247,241,234,.95));
        pointer-events:none;
      }
      .metric-num{font-size:36px}
      .article-meta{gap:8px}
      .meta-chip{width:100%;justify-content:space-between}
    }