/* roulang page: index */
:root{
      --berry:#bd1b55;
      --berry-dark:#8f123f;
      --berry-soft:#ffe4ee;
      --orange:#ff9f32;
      --orange-soft:#fff0d7;
      --cream:#fff8ef;
      --paper:#fffdf9;
      --ink:#24141d;
      --ink-2:#392330;
      --muted:#77636d;
      --line:#f0d7df;
      --deep:#190d16;
      --white:#ffffff;
      --shadow:0 16px 38px rgba(64,24,38,.12);
      --shadow-soft:0 10px 26px rgba(64,24,38,.08);
      --radius-xl:30px;
      --radius-lg:22px;
      --radius-md:16px;
      --radius-pill:999px;
      --section:86px;
      --fast:.22s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--ink);
      background:
        radial-gradient(circle at 8% 8%, rgba(255,159,50,.16), transparent 28%),
        radial-gradient(circle at 90% 12%, rgba(189,27,85,.13), transparent 30%),
        linear-gradient(180deg,var(--cream),#fffaf4 40%,#fff6ee);
      line-height:1.78;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:color var(--fast),background var(--fast),transform var(--fast),box-shadow var(--fast),border-color var(--fast)}
    a:hover,a:focus{color:var(--berry)}
    button,input,textarea{font-family:inherit}
    input,textarea{outline:none}
    :focus-visible{outline:3px solid rgba(255,159,50,.55);outline-offset:3px}
    img{max-width:100%;display:block}
    .site-wrap{min-height:100vh}
    .container{
      width:min(1180px, calc(100% - 40px));
      margin:0 auto;
    }
    .top-alert{
      position:relative;
      z-index:30;
      background:linear-gradient(90deg,var(--berry),#d73568 45%,var(--orange));
      color:#fff;
      font-weight:700;
      font-size:14px;
      letter-spacing:.01em;
    }
    .top-alert .inner{
      min-height:42px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .top-alert .dot{
      width:9px;height:9px;border-radius:50%;
      background:#fff2c9;
      box-shadow:0 0 0 5px rgba(255,255,255,.14);
      flex:0 0 auto;
    }
    .top-alert .message{display:flex;align-items:center;gap:12px}
    .alert-link{
      display:inline-flex;
      align-items:center;
      padding:7px 13px;
      border-radius:var(--radius-pill);
      background:rgba(255,255,255,.18);
      color:#fff;
      border:1px solid rgba(255,255,255,.34);
      white-space:nowrap;
    }
    .alert-link:hover{background:#fff;color:var(--berry);transform:translateY(-1px)}
    .site-header{
      position:sticky;
      top:0;
      z-index:25;
      background:rgba(255,248,239,.94);
      backdrop-filter:saturate(160%) blur(14px);
      border-bottom:1px solid rgba(240,215,223,.82);
      box-shadow:0 8px 24px rgba(55,24,35,.06);
    }
    .brand-row{
      min-height:76px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:24px;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      font-weight:900;
      letter-spacing:-.02em;
      color:var(--ink);
      font-size:22px;
    }
    .brand-mark{
      width:44px;height:44px;
      border-radius:15px;
      background:linear-gradient(135deg,var(--berry),#e84576);
      color:#fff;
      display:grid;
      place-items:center;
      box-shadow:0 10px 20px rgba(189,27,85,.22);
      position:relative;
      font-size:18px;
    }
    .brand-mark:after{
      content:"";
      width:13px;height:13px;
      border-radius:50%;
      position:absolute;
      right:-4px;top:-4px;
      background:var(--orange);
      border:3px solid var(--cream);
    }
    .brand-tools{
      display:flex;
      align-items:center;
      justify-content:flex-end;
      gap:10px;
      flex-wrap:wrap;
    }
    .tool-badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      min-height:36px;
      padding:8px 13px;
      border-radius:var(--radius-pill);
      background:#fff;
      border:1px solid var(--line);
      color:var(--muted);
      font-size:14px;
      font-weight:700;
      box-shadow:0 8px 20px rgba(64,24,38,.04);
    }
    .search-mini{
      display:flex;
      align-items:center;
      gap:8px;
      height:38px;
      border:1px solid var(--line);
      border-radius:var(--radius-pill);
      padding:0 12px;
      background:#fff;
      color:var(--muted);
      min-width:220px;
    }
    .search-mini input{
      border:0;
      box-shadow:none;
      margin:0;
      height:34px;
      padding:0;
      background:transparent;
      font-size:14px;
    }
    .search-mini input:focus{border:0;box-shadow:none;background:transparent}
    .channel-row{
      border-top:1px solid rgba(240,215,223,.72);
      background:linear-gradient(90deg,rgba(255,228,238,.72),rgba(255,240,215,.54));
    }
    .channel-scroll{
      display:flex;
      align-items:center;
      gap:10px;
      min-height:56px;
      overflow-x:auto;
      scrollbar-width:none;
      scroll-snap-type:x proximity;
      padding:8px 0;
    }
    .channel-scroll::-webkit-scrollbar{display:none}
    .channel-link{
      scroll-snap-align:start;
      white-space:nowrap;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:10px 18px;
      border-radius:var(--radius-pill);
      color:var(--ink-2);
      font-weight:800;
      background:rgba(255,255,255,.66);
      border:1px solid rgba(240,215,223,.86);
      position:relative;
    }
    .channel-link:hover{
      transform:translateY(-2px);
      background:#fff;
      box-shadow:var(--shadow-soft);
    }
    .channel-link.active{
      background:var(--berry);
      color:#fff;
      border-color:var(--berry);
      box-shadow:0 10px 22px rgba(189,27,85,.24);
    }
    .channel-link:not(.active):after{
      content:"";
      position:absolute;
      left:18px;right:18px;bottom:5px;
      height:3px;
      border-radius:5px;
      background:var(--orange);
      opacity:0;
      transform:scaleX(.35);
      transition:all var(--fast);
    }
    .channel-link:not(.active):hover:after{opacity:1;transform:scaleX(1)}
    main{position:relative}
    section{padding:var(--section) 0}
    .hero{
      padding:64px 0 78px;
      background:
        radial-gradient(circle at 78% 18%, rgba(255,159,50,.24), transparent 23%),
        radial-gradient(circle at 18% 74%, rgba(189,27,85,.28), transparent 30%),
        linear-gradient(135deg,#190d16 0%,#291321 58%,#3a1426 100%);
      color:#fff;
      overflow:hidden;
      position:relative;
    }
    .hero:before,.hero:after{
      content:"";
      position:absolute;
      border-radius:50%;
      opacity:.55;
      pointer-events:none;
    }
    .hero:before{width:260px;height:260px;background:rgba(255,159,50,.18);right:-80px;top:45px}
    .hero:after{width:190px;height:190px;background:rgba(255,228,238,.16);left:-70px;bottom:20px}
    .hero-grid{
      position:relative;
      z-index:2;
      align-items:center;
    }
    .hero-badge{
      display:inline-flex;
      align-items:center;
      gap:9px;
      padding:9px 14px;
      border-radius:var(--radius-pill);
      background:rgba(255,255,255,.11);
      border:1px solid rgba(255,255,255,.22);
      color:#ffe8c0;
      font-weight:800;
      margin-bottom:20px;
    }
    .hero h1{
      margin:0;
      color:#fff;
      font-size:clamp(32px,5vw,56px);
      line-height:1.12;
      letter-spacing:-.045em;
      font-weight:950;
    }
    .hero p.lead{
      margin:22px 0 0;
      max-width:680px;
      color:rgba(255,255,255,.84);
      font-size:18px;
      line-height:1.9;
    }
    .hero-actions{
      display:flex;
      align-items:center;
      gap:14px;
      flex-wrap:wrap;
      margin-top:32px;
    }
    .btn-main,.btn-ghost,.btn-dark{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:12px 22px;
      border-radius:var(--radius-pill);
      font-weight:900;
      border:1px solid transparent;
      cursor:pointer;
      line-height:1.2;
    }
    .btn-main{
      background:var(--berry);
      color:#fff;
      box-shadow:0 13px 24px rgba(189,27,85,.28);
    }
    .btn-main:hover{background:var(--berry-dark);color:#fff;transform:translateY(-2px);box-shadow:0 18px 34px rgba(189,27,85,.34)}
    .btn-ghost{
      background:#fff;
      color:var(--berry);
      border-color:rgba(255,255,255,.75);
    }
    .btn-ghost:hover{background:var(--berry-soft);color:var(--berry-dark);transform:translateY(-2px)}
    .btn-dark{
      background:var(--deep);
      color:#fff;
      border-color:rgba(255,255,255,.12);
    }
    .btn-dark:hover{background:#2b1524;color:#fff;transform:translateY(-2px)}
    .hero-note{
      margin-top:24px;
      display:flex;
      gap:10px;
      flex-wrap:wrap;
    }
    .mini-stat{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 12px;
      border-radius:14px;
      background:rgba(255,255,255,.1);
      border:1px solid rgba(255,255,255,.18);
      color:#fff;
      font-weight:800;
      font-size:14px;
    }
    .preheat-panel{
      background:#fff9f4;
      color:var(--ink);
      border-radius:32px;
      padding:24px;
      box-shadow:0 30px 70px rgba(0,0,0,.26);
      border:1px solid rgba(255,255,255,.45);
      position:relative;
      overflow:hidden;
    }
    .preheat-panel:before{
      content:"";
      position:absolute;
      inset:0 0 auto;
      height:12px;
      background:linear-gradient(90deg,var(--berry),var(--orange));
    }
    .progress-row{
      display:grid;
      grid-template-columns:150px 1fr;
      gap:22px;
      align-items:center;
      margin-top:10px;
    }
    .progress-ring{
      width:140px;height:140px;border-radius:50%;
      background:conic-gradient(var(--berry) 0 76%, #f5d7df 76% 100%);
      display:grid;
      place-items:center;
      box-shadow:inset 0 0 0 1px rgba(189,27,85,.12), 0 12px 28px rgba(189,27,85,.18);
    }
    .progress-ring span{
      width:102px;height:102px;border-radius:50%;
      background:#fffaf4;
      display:grid;
      place-items:center;
      text-align:center;
      font-weight:950;
      color:var(--berry);
      line-height:1.1;
      font-size:27px;
    }
    .panel-title{
      font-size:24px;
      line-height:1.25;
      font-weight:950;
      margin:0 0 8px;
      letter-spacing:-.03em;
    }
    .panel-text{color:var(--muted);margin:0}
    .tier-list{display:grid;gap:12px;margin-top:22px}
    .tier{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:14px 16px;
      border-radius:18px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:0 8px 18px rgba(64,24,38,.05);
    }
    .tier strong{display:block;color:var(--ink)}
    .tier small{color:var(--muted);font-weight:700}
    .tier .tag{background:var(--orange-soft);color:#a24d00}
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:22px;
      margin-bottom:32px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:var(--radius-pill);
      background:var(--berry-soft);
      color:var(--berry);
      font-weight:900;
      font-size:14px;
      margin-bottom:12px;
    }
    h2{
      margin:0;
      font-size:clamp(26px,3.3vw,38px);
      line-height:1.22;
      font-weight:950;
      letter-spacing:-.035em;
      color:var(--ink);
    }
    .section-desc{
      color:var(--muted);
      max-width:640px;
      margin:12px 0 0;
      font-size:16px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:6px 10px;
      border-radius:var(--radius-pill);
      background:var(--berry-soft);
      color:var(--berry);
      font-size:13px;
      font-weight:900;
      line-height:1.1;
    }
    .latest-band{
      background:linear-gradient(180deg,#fffaf4,#fff0e7);
    }
    .rail{
      display:flex;
      gap:18px;
      overflow-x:auto;
      scroll-snap-type:x mandatory;
      padding:8px 2px 18px;
      scrollbar-color:var(--berry-soft) transparent;
    }
    .rail-card{
      flex:0 0 300px;
      scroll-snap-align:start;
      background:#fff;
      border:1px solid var(--line);
      border-radius:24px;
      padding:20px;
      box-shadow:var(--shadow-soft);
      min-height:210px;
      position:relative;
      overflow:hidden;
    }
    .rail-card:nth-child(2n){background:#fff1f6}
    .rail-card:nth-child(3n){background:#fff4e4}
    .rail-card:before{
      content:"";
      position:absolute;
      top:0;left:0;right:0;
      height:9px;
      background:linear-gradient(90deg,var(--berry),var(--orange));
    }
    .rail-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .rail-card h3,.feature-card h3,.quick-card h3,.safety-card h3,.catalog-card h3{
      margin:12px 0 8px;
      font-size:20px;
      line-height:1.35;
      font-weight:950;
      color:var(--ink);
    }
    .rail-card p,.feature-card p,.quick-card p,.safety-card p,.catalog-card p{color:var(--muted);margin:0 0 14px}
    .tiny-link{
      display:inline-flex;
      align-items:center;
      gap:6px;
      font-weight:950;
      color:var(--berry);
    }
    .tiny-link:hover{gap:10px;color:var(--berry-dark)}
    .quick-section{background:#fffaf4}
    .quick-layout{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:24px;
      align-items:stretch;
    }
    .feature-card,.quick-card,.safety-card,.catalog-card,.info-panel{
      border-radius:var(--radius-lg);
      background:#fff;
      border:1px solid var(--line);
      box-shadow:var(--shadow-soft);
      padding:24px;
      transition:transform var(--fast),box-shadow var(--fast),border-color var(--fast);
    }
    .feature-card:hover,.quick-card:hover,.safety-card:hover,.catalog-card:hover,.info-panel:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow);
      border-color:#efb7c9;
    }
    .feature-card.big{
      min-height:100%;
      background:
        linear-gradient(135deg,rgba(189,27,85,.08),transparent 48%),
        #fff;
      padding:30px;
      position:relative;
      overflow:hidden;
    }
    .feature-card.big:after{
      content:"18+";
      position:absolute;
      right:22px;bottom:18px;
      color:rgba(189,27,85,.10);
      font-size:84px;
      font-weight:950;
      line-height:1;
    }
    .check-list{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:12px}
    .check-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:var(--ink-2);
      font-weight:700;
    }
    .check-list li:before{
      content:"✓";
      width:24px;height:24px;
      border-radius:50%;
      background:var(--berry);
      color:#fff;
      display:inline-grid;
      place-items:center;
      flex:0 0 auto;
      font-size:13px;
      margin-top:2px;
    }
    .quick-stack{display:grid;gap:18px}
    .news-section{
      background:
        linear-gradient(90deg,rgba(255,228,238,.58),transparent 45%),
        #fff7ef;
    }
    .news-layout{
      display:grid;
      grid-template-columns:1.3fr .7fr;
      gap:24px;
    }
    .news-list{
      background:#fff;
      border:1px solid var(--line);
      border-radius:26px;
      padding:10px;
      box-shadow:var(--shadow-soft);
    }
    .news-item{
      display:grid;
      grid-template-columns:112px 1fr auto;
      gap:18px;
      align-items:center;
      padding:18px;
      border-radius:20px;
      border-bottom:1px solid #f7e4e9;
    }
    .news-item:last-child{border-bottom:0}
    .news-item:hover{background:#fff4f7}
    .news-date{
      display:grid;
      place-items:center;
      min-height:62px;
      border-radius:17px;
      background:linear-gradient(135deg,var(--berry-soft),var(--orange-soft));
      color:var(--berry);
      font-weight:950;
      text-align:center;
      line-height:1.2;
    }
    .news-item h3{font-size:18px;margin:0 0 4px;font-weight:950}
    .news-item p{margin:0;color:var(--muted);font-size:15px}
    .side-recommend{
      display:grid;
      gap:18px;
    }
    .recommend-card{
      border-radius:26px;
      padding:24px;
      color:#fff;
      background:linear-gradient(135deg,var(--deep),#3b1629);
      box-shadow:var(--shadow);
      position:relative;
      overflow:hidden;
    }
    .recommend-card:after{
      content:"";
      position:absolute;
      width:130px;height:130px;
      border-radius:50%;
      background:rgba(255,159,50,.18);
      right:-40px;bottom:-40px;
    }
    .recommend-card h3{margin:10px 0 8px;color:#fff;font-weight:950}
    .recommend-card p{color:rgba(255,255,255,.78);margin:0 0 16px}
    .catalog-section{background:#fffaf4}
    .catalog-grid{
      display:grid;
      grid-template-columns:1fr 1fr 1fr;
      gap:22px;
    }
    .catalog-card{
      padding:0;
      overflow:hidden;
    }
    .catalog-head{
      padding:18px 22px;
      background:linear-gradient(90deg,var(--berry),#dc3b69);
      color:#fff;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
    }
    .catalog-head strong{font-size:18px}
    .catalog-card:nth-child(2) .catalog-head{background:linear-gradient(90deg,#e06a22,var(--orange))}
    .catalog-card:nth-child(3) .catalog-head{background:linear-gradient(90deg,var(--deep),#4b2035)}
    .catalog-body{padding:22px}
    .catalog-list{list-style:none;margin:16px 0 20px;padding:0;display:grid;gap:10px}
    .catalog-list li{
      padding:11px 13px;
      border-radius:15px;
      background:#fff7f9;
      color:var(--ink-2);
      font-weight:750;
      border:1px solid #f7dce5;
    }
    .safety-section{
      background:
        radial-gradient(circle at 16% 25%, rgba(255,159,50,.13), transparent 26%),
        linear-gradient(180deg,#24141d,#170c14);
      color:#fff;
    }
    .safety-section h2{color:#fff}
    .safety-section .section-desc{color:rgba(255,255,255,.75)}
    .safety-grid{
      display:grid;
      grid-template-columns:.85fr 1.15fr;
      gap:24px;
      align-items:start;
    }
    .safety-aside{
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.15);
      border-radius:28px;
      padding:26px;
      position:sticky;
      top:154px;
    }
    .safety-aside h3{color:#fff;margin:0 0 10px;font-weight:950}
    .safety-aside p{color:rgba(255,255,255,.76);margin:0 0 18px}
    .safety-cards{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .safety-card{background:#fff;color:var(--ink)}
    .safety-card .icon{
      width:46px;height:46px;
      border-radius:16px;
      display:grid;
      place-items:center;
      color:#fff;
      background:var(--berry);
      font-size:22px;
      font-weight:950;
    }
    .app-section{
      background:linear-gradient(135deg,#fff0d7,#ffe4ee 58%,#fffaf4);
    }
    .app-panel{
      border-radius:34px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .app-grid{align-items:stretch}
    .app-copy{padding:34px}
    .app-copy h2{margin-bottom:14px}
    .form-box{
      background:linear-gradient(135deg,var(--deep),#3b1427);
      color:#fff;
      padding:34px;
      height:100%;
      position:relative;
      overflow:hidden;
    }
    .form-box:before{
      content:"";
      position:absolute;
      width:180px;height:180px;border-radius:50%;
      background:rgba(255,159,50,.16);
      right:-55px;top:-55px;
    }
    .form-box h3{color:#fff;font-weight:950;margin:0 0 12px}
    .form-box p{color:rgba(255,255,255,.76);margin-bottom:18px}
    .form-field{
      margin-bottom:12px;
      position:relative;
      z-index:2;
    }
    .form-field input,.form-field textarea{
      width:100%;
      border:1px solid rgba(255,255,255,.18);
      background:rgba(255,255,255,.1);
      color:#fff;
      border-radius:16px;
      min-height:48px;
      padding:12px 15px;
      box-shadow:none;
      margin:0;
    }
    .form-field textarea{min-height:86px;resize:vertical}
    .form-field input::placeholder,.form-field textarea::placeholder{color:rgba(255,255,255,.62)}
    .form-field input:focus,.form-field textarea:focus{border-color:var(--orange);background:rgba(255,255,255,.14);box-shadow:0 0 0 4px rgba(255,159,50,.18)}
    .privacy-note{font-size:13px;color:rgba(255,255,255,.68);margin-top:12px}
    .faq-section{background:#fffaf4}
    .accordion{
      border:0;
      background:transparent;
    }
    .accordion-item{
      margin-bottom:14px;
      border-radius:22px;
      overflow:hidden;
      border:1px solid var(--line);
      background:#fff;
      box-shadow:var(--shadow-soft);
    }
    .accordion-title{
      border:0;
      color:var(--ink);
      font-size:17px;
      font-weight:950;
      padding:21px 56px 21px 24px;
      background:#fff;
    }
    .accordion-title:hover,.accordion-title:focus{background:#fff1f6;color:var(--berry)}
    .accordion-title:before{
      color:var(--berry);
      font-size:22px;
      right:22px;
      margin-top:-12px;
    }
    .accordion-content{
      border:0;
      background:#fff8fb;
      color:var(--muted);
      padding:0 24px 22px 24px;
      border-left:5px solid var(--berry);
    }
    .cta-section{
      padding-top:30px;
      background:#fffaf4;
    }
    .cta-panel{
      position:relative;
      overflow:hidden;
      border-radius:36px;
      padding:44px;
      color:#fff;
      background:
        radial-gradient(circle at 85% 22%, rgba(255,159,50,.28), transparent 26%),
        linear-gradient(135deg,var(--berry),#8f123f);
      box-shadow:0 26px 60px rgba(189,27,85,.28);
    }
    .cta-panel h2{color:#fff}
    .cta-panel p{max-width:700px;color:rgba(255,255,255,.84);margin:14px 0 26px}
    .cta-tags{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:20px}
    .cta-tags .tag{background:rgba(255,255,255,.16);color:#fff;border:1px solid rgba(255,255,255,.22)}
    .site-footer{
      background:var(--deep);
      color:#fff;
      padding:58px 0 24px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.25fr .75fr .85fr 1fr;
      gap:30px;
      margin-bottom:30px;
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:12px;
      font-weight:950;
      font-size:21px;
      margin-bottom:14px;
    }
    .footer-brand .brand-mark{border-color:transparent}
    .footer-text,.footer-col p{color:rgba(255,255,255,.68);margin:0}
    .footer-col h3{
      color:#fff;
      font-size:16px;
      font-weight:950;
      margin:0 0 14px;
    }
    .footer-links{
      list-style:none;
      margin:0;
      padding:0;
      display:grid;
      gap:9px;
    }
    .footer-links a{color:rgba(255,255,255,.72);font-weight:700}
    .footer-links a:hover{color:#fff;padding-left:4px}
    .copyright{
      border-top:1px solid rgba(255,255,255,.12);
      padding-top:20px;
      color:rgba(255,255,255,.58);
      font-size:14px;
      display:flex;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
    }
    @media (min-width:1025px){
      .rail-card{flex-basis:calc((100% - 54px) / 3.6)}
    }
    @media (max-width:1024px){
      :root{--section:66px}
      .brand-row{align-items:flex-start;flex-direction:column;padding:16px 0}
      .brand-tools{justify-content:flex-start}
      .search-mini{min-width:min(100%,320px)}
      .progress-row{grid-template-columns:1fr;text-align:center;justify-items:center}
      .quick-layout,.news-layout,.safety-grid{grid-template-columns:1fr}
      .catalog-grid,.safety-cards{grid-template-columns:1fr 1fr}
      .safety-aside{position:relative;top:auto}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:640px){
      .container{width:min(100% - 28px,1180px)}
      :root{--section:52px}
      .top-alert .inner{align-items:flex-start;flex-direction:column;padding:10px 0;gap:8px}
      .alert-link{width:100%;justify-content:center}
      .brand{font-size:19px}
      .brand-mark{width:40px;height:40px}
      .brand-tools{width:100%;gap:8px}
      .tool-badge{font-size:13px;padding:7px 10px}
      .search-mini{width:100%;min-width:0}
      .channel-scroll{padding-bottom:10px}
      .channel-link{padding:9px 14px;font-size:14px}
      .hero{padding:48px 0 56px}
      .hero p.lead{font-size:16px}
      .hero-actions .btn-main,.hero-actions .btn-ghost{width:100%}
      .preheat-panel{padding:20px;border-radius:24px;margin-top:28px}
      .progress-ring{width:124px;height:124px}
      .progress-ring span{width:90px;height:90px;font-size:24px}
      .section-head{display:block}
      .rail-card{flex-basis:86%}
      .news-item{grid-template-columns:1fr;gap:10px}
      .news-date{justify-items:start;padding:10px 14px;min-height:auto}
      .catalog-grid,.safety-cards,.footer-grid{grid-template-columns:1fr}
      .app-copy,.form-box,.cta-panel{padding:24px}
      .copyright{display:block}
    }

/* roulang page: category2 */
:root{
      --bg: #f7f0e6;
      --bg-soft: #fcf7f0;
      --panel: #fffaf4;
      --panel-2: #fbe8ef;
      --panel-3: #ffe8d5;
      --ink: #24141d;
      --muted: #6f5c66;
      --line: #ead8df;
      --berry: #8c234f;
      --berry-deep: #631634;
      --berry-soft: #f5d6e1;
      --orange: #ef8b3a;
      --orange-soft: #ffe0bf;
      --cream: #fffaf1;
      --shadow: 0 14px 34px rgba(57, 24, 39, .09);
      --shadow-strong: 0 18px 42px rgba(57, 24, 39, .16);
      --radius-xl: 28px;
      --radius-lg: 22px;
      --radius-md: 18px;
      --radius-sm: 14px;
      --max: 1220px;
      --transition: 180ms ease;
    }

    *{box-sizing:border-box}
    html,body{margin:0;padding:0}
    body{
      background:
        radial-gradient(circle at 10% 10%, rgba(140,35,79,.08), transparent 22%),
        radial-gradient(circle at 90% 0%, rgba(239,139,58,.12), transparent 18%),
        linear-gradient(180deg, #fffdf9 0%, var(--bg) 44%, #f8efe8 100%);
      color:var(--ink);
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
      line-height:1.8;
      overflow-x:hidden;
      text-rendering: optimizeLegibility;
    }

    a{color:inherit;text-decoration:none;transition:all var(--transition)}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    ::selection{background:rgba(140,35,79,.18)}

    .container{
      width:min(var(--max), calc(100% - 32px));
      margin:0 auto;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:120;
      background:rgba(252,247,240,.96);
      backdrop-filter:saturate(120%);
      border-bottom:1px solid rgba(234,216,223,.9);
      box-shadow:0 2px 18px rgba(44, 18, 32, .05);
    }

    .brand-row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:14px 0 12px;
    }

    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      font-weight:900;
      letter-spacing:.2px;
      color:var(--berry-deep);
      font-size:1.03rem;
      line-height:1;
    }

    .brand-mark,
    .footer-brand .brand-mark{
      width:42px;
      height:42px;
      border-radius:14px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      background:linear-gradient(135deg, var(--berry), #b83d62);
      color:#fff;
      font-size:1rem;
      box-shadow:0 10px 18px rgba(140,35,79,.22);
      position:relative;
      overflow:hidden;
    }

    .brand-mark::after{
      content:"";
      position:absolute;
      inset:auto -6px -10px auto;
      width:18px;
      height:18px;
      background:rgba(255,255,255,.18);
      border-radius:50%;
    }

    .brand-tools{
      display:flex;
      align-items:center;
      justify-content:flex-end;
      gap:10px;
      flex-wrap:wrap;
    }

    .tool-badge,
    .section-badge,
    .pill,
    .mini-tag{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:var(--cream);
      border:1px solid rgba(140,35,79,.14);
      color:var(--berry-deep);
      font-size:.88rem;
      font-weight:700;
      line-height:1;
      box-shadow:0 8px 16px rgba(57, 24, 39, .04);
    }

    .tool-badge{
      background:#fff;
    }

    .search-mini{
      min-width:260px;
      max-width:320px;
      width:100%;
      display:flex;
      align-items:center;
      gap:10px;
      padding:10px 14px;
      border-radius:999px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.65);
    }
    .search-mini span{color:var(--berry)}
    .search-mini input{
      width:100%;
      border:0;
      outline:none;
      background:transparent;
      color:var(--ink);
      font-size:.94rem;
      min-width:0;
    }
    .search-mini input::placeholder{color:#9b8490}

    .channel-row{
      background:linear-gradient(180deg, rgba(255,255,255,.75), rgba(255,250,244,.94));
      border-top:1px solid rgba(234,216,223,.75);
    }
    .channel-scroll{
      display:flex;
      gap:12px;
      align-items:center;
      padding:12px 0;
      overflow-x:auto;
      scrollbar-width:thin;
      scrollbar-color: rgba(140,35,79,.35) transparent;
      scroll-snap-type:x proximity;
    }
    .channel-scroll::-webkit-scrollbar{height:8px}
    .channel-scroll::-webkit-scrollbar-thumb{background:rgba(140,35,79,.25);border-radius:999px}
    .channel-link{
      white-space:nowrap;
      flex:0 0 auto;
      padding:10px 16px;
      border-radius:999px;
      background:#fff;
      border:1px solid rgba(140,35,79,.12);
      color:var(--muted);
      font-weight:700;
      font-size:.95rem;
      line-height:1;
      box-shadow:0 8px 18px rgba(57,24,39,.04);
      scroll-snap-align:start;
    }
    .channel-link:hover,
    .channel-link:focus{
      transform:translateY(-2px);
      color:var(--berry);
      border-color:rgba(140,35,79,.28);
      box-shadow:0 12px 20px rgba(57,24,39,.08);
    }
    .channel-link.active{
      background:linear-gradient(135deg, var(--berry), #a53459);
      color:#fff;
      border-color:transparent;
      box-shadow:0 14px 26px rgba(140,35,79,.24);
    }

    .promo-strip{
      margin:18px 0 0;
      background:linear-gradient(90deg, var(--berry), #b33b5e 48%, var(--orange) 100%);
      color:#fff;
      border-radius:18px;
      padding:12px 16px;
      box-shadow:var(--shadow);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      position:relative;
      overflow:hidden;
    }
    .promo-strip::before,
    .promo-strip::after{
      content:"";
      position:absolute;
      border-radius:50%;
      background:rgba(255,255,255,.12);
      pointer-events:none;
    }
    .promo-strip::before{width:96px;height:96px;right:-28px;top:-22px}
    .promo-strip::after{width:52px;height:52px;right:84px;bottom:-16px}
    .promo-strip strong{font-weight:900}
    .promo-strip p{margin:0;font-size:.95rem}
    .promo-strip .button{
      margin:0;
      background:#fff;
      color:var(--berry);
      font-weight:800;
      border:0;
      box-shadow:none;
    }
    .promo-strip .button:hover,
    .promo-strip .button:focus{
      background:var(--cream);
      color:var(--berry-deep);
      transform:translateY(-2px);
    }

    main{padding:24px 0 0}
    .section-block{
      padding:78px 0;
      position:relative;
    }

    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:20px;
      margin-bottom:24px;
    }
    .section-head .text{
      max-width:760px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin-bottom:12px;
      color:var(--berry);
      font-weight:800;
      letter-spacing:.15em;
      text-transform:none;
      font-size:.84rem;
    }
    .section-title{
      margin:0;
      font-weight:900;
      letter-spacing:-.02em;
      color:var(--ink);
      line-height:1.16;
      font-size:clamp(1.7rem, 2.8vw, 2.7rem);
    }
    .section-subtitle{
      margin:12px 0 0;
      color:var(--muted);
      font-size:1.02rem;
      line-height:1.85;
      max-width:780px;
    }

    .hero-shell{
      margin-top:16px;
      background:
        radial-gradient(circle at 22% 22%, rgba(255,255,255,.08), transparent 28%),
        linear-gradient(135deg, #1f1018 0%, #2d1623 46%, #3b1c2c 74%, #472433 100%);
      color:#fff;
      border-radius:32px;
      padding:34px;
      box-shadow:0 20px 42px rgba(36, 14, 25, .24);
      position:relative;
      overflow:hidden;
    }
    .hero-shell::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(120deg, rgba(255,255,255,.06) 0%, transparent 38%),
        radial-gradient(circle at 84% 24%, rgba(239,139,58,.22), transparent 18%),
        radial-gradient(circle at 18% 82%, rgba(140,35,79,.38), transparent 20%);
      pointer-events:none;
    }
    .hero-shell > *{position:relative;z-index:1}
    .hero-copy{
      padding-right:10px;
    }
    .hero-badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 14px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      color:#fff;
      border:1px solid rgba(255,255,255,.12);
      font-size:.88rem;
      font-weight:700;
      margin-bottom:16px;
    }
    h1.hero-title{
      margin:0;
      font-size:clamp(2rem, 5vw, 3.5rem);
      line-height:1.12;
      font-weight:900;
      letter-spacing:-.03em;
    }
    .hero-lead{
      margin:18px 0 0;
      color:rgba(255,255,255,.88);
      font-size:1.05rem;
      line-height:1.9;
      max-width:42rem;
    }
    .hero-tags{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin:22px 0 0;
    }
    .hero-tags .pill{
      background:rgba(255,255,255,.08);
      color:#fff;
      border-color:rgba(255,255,255,.12);
    }
    .hero-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      margin-top:26px;
    }
    .button{
      margin:0;
      border-radius:999px;
      padding:14px 20px;
      font-weight:800;
      font-size:.98rem;
      line-height:1;
      transition:transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
    }
    .button.primary{
      background:linear-gradient(135deg, var(--berry), #a33259);
      color:#fff;
      border:1px solid rgba(255,255,255,.08);
      box-shadow:0 14px 24px rgba(140,35,79,.24);
    }
    .button.primary:hover,
    .button.primary:focus{
      background:linear-gradient(135deg, #742042, #8f2a51);
      color:#fff;
      transform:translateY(-2px);
      box-shadow:0 18px 28px rgba(140,35,79,.30);
    }
    .button.secondary{
      background:#fff7f9;
      color:var(--berry);
      border:1px solid rgba(255,255,255,.15);
      box-shadow:0 10px 18px rgba(35,12,24,.14);
    }
    .button.secondary:hover,
    .button.secondary:focus{
      background:var(--berry-soft);
      color:var(--berry-deep);
      transform:translateY(-2px);
    }

    .hero-aside{
      display:grid;
      gap:14px;
    }
    .panel-card{
      background:rgba(255,255,255,.96);
      color:var(--ink);
      border-radius:22px;
      padding:18px 18px 16px;
      box-shadow:0 14px 28px rgba(16, 5, 11, .12);
      border:1px solid rgba(255,255,255,.22);
      position:relative;
      overflow:hidden;
    }
    .panel-card::before{
      content:"";
      position:absolute;
      left:0;
      top:0;
      width:100%;
      height:6px;
      background:linear-gradient(90deg, var(--berry), var(--orange));
    }
    .panel-card h3{
      margin:0 0 8px;
      font-size:1.06rem;
      line-height:1.35;
      font-weight:900;
    }
    .panel-card p{
      margin:0;
      color:var(--muted);
      font-size:.95rem;
      line-height:1.8;
    }
    .panel-list{
      margin:14px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:10px;
    }
    .panel-list li{
      display:flex;
      align-items:flex-start;
      gap:10px;
      color:var(--ink);
      font-size:.95rem;
      line-height:1.6;
    }
    .panel-list li::before{
      content:"";
      width:10px;
      height:10px;
      border-radius:50%;
      margin-top:8px;
      flex:0 0 auto;
      background:var(--orange);
      box-shadow:0 0 0 4px rgba(239,139,58,.18);
    }

    .metric-row{
      display:grid;
      grid-template-columns:repeat(4, minmax(0, 1fr));
      gap:12px;
      margin-top:24px;
    }
    .metric{
      padding:14px 14px 13px;
      border-radius:18px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
      backdrop-filter:blur(0px);
    }
    .metric strong{
      display:block;
      font-size:1rem;
      font-weight:900;
      color:#fff;
    }
    .metric span{
      display:block;
      margin-top:6px;
      color:rgba(255,255,255,.75);
      font-size:.9rem;
      line-height:1.5;
    }

    .card-shell{
      background:var(--panel);
      border:1px solid rgba(234,216,223,.9);
      border-radius:var(--radius-xl);
      box-shadow:var(--shadow);
      overflow:hidden;
      position:relative;
    }

    .rail-wrap{
      position:relative;
    }
    .rail-tip{
      position:absolute;
      right:0;
      top:-44px;
      color:var(--muted);
      font-size:.92rem;
      font-weight:700;
      display:flex;
      align-items:center;
      gap:10px;
    }
    .rail-tip .arrow{
      display:inline-flex;
      width:30px;
      height:30px;
      border-radius:999px;
      align-items:center;
      justify-content:center;
      background:rgba(140,35,79,.09);
      color:var(--berry);
    }

    .rail{
      display:grid;
      grid-auto-flow:column;
      grid-auto-columns:minmax(280px, 1fr);
      gap:16px;
      overflow-x:auto;
      scroll-snap-type:x mandatory;
      padding:2px 2px 8px;
      scrollbar-width:thin;
      scrollbar-color: rgba(140,35,79,.35) transparent;
    }
    .rail::-webkit-scrollbar{height:10px}
    .rail::-webkit-scrollbar-thumb{background:rgba(140,35,79,.24);border-radius:999px}

    .rail-card{
      scroll-snap-align:start;
      background:linear-gradient(180deg, #fff 0%, #fffdf9 100%);
      border:1px solid rgba(234,216,223,.95);
      border-radius:24px;
      padding:18px;
      box-shadow:0 12px 24px rgba(61, 26, 40, .06);
      min-height:100%;
      position:relative;
      overflow:hidden;
    }
    .rail-card::after{
      content:"";
      position:absolute;
      left:0;
      bottom:0;
      width:100%;
      height:6px;
      background:linear-gradient(90deg, var(--berry), var(--orange));
      opacity:.85;
    }
    .rail-card .mini-tag{
      margin-bottom:12px;
      background:var(--panel-2);
      border-color:rgba(140,35,79,.12);
    }
    .rail-card h3{
      margin:0;
      font-weight:900;
      font-size:1.16rem;
      line-height:1.35;
    }
    .rail-card p{
      margin:10px 0 0;
      color:var(--muted);
      line-height:1.8;
      font-size:.95rem;
      min-height:5.2em;
    }
    .card-tags{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:14px;
    }
    .card-tags .pill{
      padding:7px 10px;
      font-size:.8rem;
      background:#fff5f7;
      border-color:rgba(140,35,79,.10);
    }
    .rail-card .button{
      margin-top:16px;
      padding:11px 16px;
      font-size:.9rem;
    }

    .split-layout{
      display:grid;
      grid-template-columns:1.25fr .85fr;
      gap:20px;
      align-items:stretch;
    }

    .info-card{
      background:var(--panel);
      border-radius:26px;
      border:1px solid rgba(234,216,223,.92);
      box-shadow:var(--shadow);
      padding:24px;
      position:relative;
      overflow:hidden;
    }
    .info-card::before{
      content:"";
      position:absolute;
      inset:auto auto 0 0;
      width:100%;
      height:7px;
      background:linear-gradient(90deg, var(--orange), var(--berry));
    }
    .info-card h3{
      margin:0;
      font-size:1.4rem;
      line-height:1.35;
      font-weight:900;
    }
    .info-card p{
      margin:12px 0 0;
      color:var(--muted);
      font-size:1rem;
      line-height:1.9;
    }

    .checklist{
      margin:18px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:10px;
    }
    .checklist li{
      display:flex;
      align-items:flex-start;
      gap:10px;
      color:var(--ink);
      font-size:.96rem;
      line-height:1.7;
      padding:11px 12px;
      border-radius:16px;
      background:#fff;
      border:1px solid rgba(234,216,223,.85);
    }
    .checklist li::before{
      content:"✓";
      display:inline-flex;
      width:22px;
      height:22px;
      flex:0 0 auto;
      align-items:center;
      justify-content:center;
      border-radius:999px;
      background:rgba(140,35,79,.12);
      color:var(--berry);
      font-weight:900;
      margin-top:1px;
    }

    .notice-box{
      border-radius:24px;
      background:linear-gradient(180deg, #fff 0%, #fff7f5 100%);
      border:1px solid rgba(234,216,223,.95);
      box-shadow:var(--shadow);
      padding:22px;
    }
    .notice-box .eyebrow{
      display:flex;
      align-items:center;
      gap:10px;
      margin-bottom:12px;
      color:var(--berry);
      font-size:.84rem;
      font-weight:900;
      letter-spacing:.14em;
    }
    .step-list{
      margin:0;
      padding:0;
      list-style:none;
      display:grid;
      gap:14px;
    }
    .step-item{
      display:flex;
      gap:14px;
      align-items:flex-start;
      padding:14px;
      border-radius:18px;
      background:var(--panel);
      border:1px solid rgba(234,216,223,.88);
    }
    .step-num{
      width:36px;
      height:36px;
      border-radius:12px;
      background:linear-gradient(135deg, var(--berry), #aa3158);
      color:#fff;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      font-weight:900;
      flex:0 0 auto;
      box-shadow:0 12px 18px rgba(140,35,79,.18);
    }
    .step-item strong{
      display:block;
      font-size:1rem;
      line-height:1.35;
      font-weight:900;
      margin-bottom:4px;
    }
    .step-item span{
      display:block;
      color:var(--muted);
      font-size:.94rem;
      line-height:1.75;
    }

    .tag-wall{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:16px;
    }
    .tag-wall .pill{
      background:#fff;
      border-color:rgba(140,35,79,.12);
      color:var(--berry-deep);
    }

    .category-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:18px;
    }
    .category-card{
      background:linear-gradient(180deg, #fff 0%, #fffaf4 100%);
      border:1px solid rgba(234,216,223,.92);
      border-radius:26px;
      box-shadow:var(--shadow);
      padding:22px;
      position:relative;
      overflow:hidden;
      min-height:100%;
    }
    .category-card::before{
      content:"";
      position:absolute;
      left:0;
      top:0;
      width:100%;
      height:7px;
      background:linear-gradient(90deg, var(--berry), var(--orange));
    }
    .category-card.active{
      background:linear-gradient(180deg, #fff 0%, #fff5f8 100%);
      border-color:rgba(140,35,79,.18);
    }
    .category-card h3{
      margin:10px 0 0;
      font-size:1.18rem;
      line-height:1.35;
      font-weight:900;
    }
    .category-card p{
      margin:10px 0 0;
      color:var(--muted);
      font-size:.95rem;
      line-height:1.85;
    }
    .category-card .button{
      margin-top:18px;
      padding:11px 16px;
      font-size:.92rem;
    }

    .category-mark{
      width:46px;
      height:46px;
      border-radius:15px;
      background:linear-gradient(135deg, rgba(140,35,79,.12), rgba(239,139,58,.18));
      color:var(--berry);
      display:inline-flex;
      align-items:center;
      justify-content:center;
      font-weight:900;
      border:1px solid rgba(140,35,79,.12);
    }

    .faq-shell{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:18px;
      align-items:start;
    }
    .accordion{
      border:0;
      background:transparent;
    }
    .accordion-item{
      border:1px solid rgba(234,216,223,.92);
      border-radius:20px;
      overflow:hidden;
      margin-bottom:14px;
      background:#fff;
      box-shadow:0 10px 22px rgba(49, 20, 35, .05);
    }
    .accordion-title{
      background:#fff;
      color:var(--ink);
      font-weight:900;
      font-size:1rem;
      border:0;
      padding:18px 18px 18px 56px;
      position:relative;
      line-height:1.45;
    }
    .accordion-title::before{
      content:"";
      position:absolute;
      left:18px;
      top:50%;
      transform:translateY(-50%);
      width:22px;
      height:22px;
      border-radius:999px;
      background:linear-gradient(135deg, var(--berry), #ad355a);
      box-shadow:0 8px 16px rgba(140,35,79,.18);
    }
    .accordion-title::after{
      background-image:none;
      content:"＋";
      color:var(--berry);
      font-size:1.1rem;
      font-weight:900;
      width:auto;
      height:auto;
      top:50%;
      right:18px;
      transform:translateY(-50%);
      margin-top:0;
    }
    .accordion-item.is-active > .accordion-title{
      background:linear-gradient(180deg, #fff 0%, #fff6f8 100%);
    }
    .accordion-item.is-active > .accordion-title::after{
      content:"－";
    }
    .accordion-content{
      background:#fff;
      color:var(--muted);
      font-size:.96rem;
      line-height:1.9;
      border-top:1px solid rgba(234,216,223,.85);
      padding:16px 18px 18px 56px;
    }

    .side-note{
      position:sticky;
      top:148px;
      background:linear-gradient(180deg, #fff 0%, #fff8f4 100%);
      border:1px solid rgba(234,216,223,.92);
      border-radius:24px;
      box-shadow:var(--shadow);
      padding:22px;
    }
    .side-note h3{
      margin:0;
      font-size:1.16rem;
      line-height:1.35;
      font-weight:900;
    }
    .side-note p{
      margin:10px 0 0;
      color:var(--muted);
      line-height:1.85;
      font-size:.96rem;
    }
    .side-note .pill{
      margin-top:14px;
    }
    .mini-list{
      margin:16px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:10px;
    }
    .mini-list li{
      padding:11px 12px;
      border-radius:16px;
      background:#fff;
      border:1px solid rgba(234,216,223,.86);
      color:var(--ink);
      font-size:.94rem;
      line-height:1.7;
    }

    .cta-band{
      background:linear-gradient(135deg, var(--berry-deep), #8d214c 55%, #ef8b3a 150%);
      color:#fff;
      border-radius:32px;
      padding:30px;
      box-shadow:0 24px 46px rgba(80, 21, 42, .24);
      position:relative;
      overflow:hidden;
    }
    .cta-band::before,
    .cta-band::after{
      content:"";
      position:absolute;
      border-radius:50%;
      background:rgba(255,255,255,.1);
      pointer-events:none;
    }
    .cta-band::before{
      width:180px;height:180px;right:-70px;top:-70px;
    }
    .cta-band::after{
      width:90px;height:90px;left:-30px;bottom:-24px;
      background:rgba(255,200,170,.12);
    }
    .cta-band h2{
      margin:0;
      font-weight:900;
      line-height:1.18;
      font-size:clamp(1.7rem, 3vw, 2.6rem);
    }
    .cta-band p{
      margin:14px 0 0;
      color:rgba(255,255,255,.88);
      font-size:1rem;
      line-height:1.9;
      max-width:48rem;
    }
    .cta-band .hero-tags{margin-top:18px}
    .cta-band .button.secondary{
      background:#fff;
      color:var(--berry);
    }

    .site-footer{
      background:linear-gradient(180deg, #23121b 0%, #180d14 100%);
      color:#f5ecf0;
      margin-top:0;
      padding:52px 0 22px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .9fr .9fr .9fr;
      gap:24px;
      align-items:start;
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:12px;
      font-weight:900;
      font-size:1.05rem;
      color:#fff;
      margin-bottom:14px;
    }
    .footer-text{
      margin:0;
      color:rgba(245,236,240,.8);
      line-height:1.9;
      font-size:.96rem;
      max-width:24rem;
    }
    .footer-col h3{
      margin:4px 0 14px;
      font-size:1rem;
      font-weight:900;
      color:#fff;
    }
    .footer-links{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:rgba(245,236,240,.82);
      font-size:.95rem;
      line-height:1.6;
    }
    .footer-links a:hover,
    .footer-links a:focus{
      color:#fff;
      padding-left:4px;
    }
    .copyright{
      margin-top:30px;
      padding-top:18px;
      border-top:1px solid rgba(255,255,255,.09);
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      color:rgba(245,236,240,.72);
      font-size:.88rem;
      line-height:1.7;
    }

    .content-note{
      background:linear-gradient(180deg, #fff 0%, #fffaf4 100%);
      border:1px solid rgba(234,216,223,.92);
      border-radius:22px;
      box-shadow:var(--shadow);
      padding:18px;
      color:var(--muted);
      line-height:1.85;
      font-size:.96rem;
    }

    .crumbs{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      align-items:center;
      margin:16px 0 0;
      color:var(--muted);
      font-size:.93rem;
    }
    .crumbs a{
      color:var(--berry);
      font-weight:700;
    }
    .crumbs span{color:#a48c96}
    .crumbs .current{
      color:var(--ink);
      font-weight:800;
    }

    .notice-callout{
      background:linear-gradient(180deg, #fffdfb 0%, #fff4f6 100%);
      border:1px solid rgba(140,35,79,.12);
      border-left:6px solid var(--orange);
      border-radius:20px;
      box-shadow:var(--shadow);
      padding:18px 18px 18px 20px;
      color:var(--muted);
      line-height:1.85;
    }

    .link-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:16px;
    }

    .link-card{
      display:block;
      background:linear-gradient(180deg, #fff 0%, #fffaf4 100%);
      border-radius:22px;
      border:1px solid rgba(234,216,223,.92);
      box-shadow:var(--shadow);
      padding:18px;
      position:relative;
      overflow:hidden;
      min-height:100%;
    }
    .link-card::before{
      content:"";
      position:absolute;
      inset:auto 0 0 0;
      height:6px;
      background:linear-gradient(90deg, var(--berry), var(--orange));
    }
    .link-card.active{
      background:linear-gradient(180deg, #fff 0%, #fff6f9 100%);
      border-color:rgba(140,35,79,.18);
    }
    .link-card h3{
      margin:10px 0 0;
      font-size:1.08rem;
      line-height:1.38;
      font-weight:900;
    }
    .link-card p{
      margin:10px 0 0;
      color:var(--muted);
      font-size:.95rem;
      line-height:1.8;
    }

    .section-divider{
      height:1px;
      background:linear-gradient(90deg, transparent, rgba(140,35,79,.16), transparent);
      margin:24px 0 0;
    }

    .focus-outline:focus,
    .button:focus,
    a:focus,
    input:focus{
      outline:2px solid rgba(239,139,58,.55);
      outline-offset:2px;
    }

    @media (max-width: 1024px){
      .split-layout,
      .faq-shell{
        grid-template-columns:1fr;
      }
      .category-grid,
      .link-grid,
      .footer-grid{
        grid-template-columns:repeat(2, minmax(0, 1fr));
      }
      .metric-row{
        grid-template-columns:repeat(2, minmax(0, 1fr));
      }
      .side-note{
        position:static;
      }
      .hero-shell{
        padding:28px;
      }
    }

    @media (max-width: 768px){
      main{padding-top:16px}
      .brand-row{
        align-items:flex-start;
        flex-direction:column;
      }
      .brand-tools{
        width:100%;
        justify-content:flex-start;
      }
      .search-mini{
        min-width:0;
        width:100%;
        max-width:none;
      }
      .promo-strip{
        flex-direction:column;
        align-items:flex-start;
      }
      .section-block{
        padding:54px 0;
      }
      .section-head{
        flex-direction:column;
        align-items:flex-start;
      }
      .hero-shell{
        border-radius:26px;
      }
      .hero-actions{
        flex-direction:column;
        align-items:stretch;
      }
      .button{
        width:100%;
        text-align:center;
      }
      .category-grid,
      .link-grid,
      .footer-grid{
        grid-template-columns:1fr;
      }
      .metric-row{
        grid-template-columns:1fr 1fr;
      }
      .rail{
        grid-auto-columns:minmax(82vw, 82vw);
      }
      .cta-band,
      .info-card,
      .notice-box,
      .side-note{
        padding:18px;
      }
      .accordion-title{
        padding-left:50px;
        padding-right:44px;
      }
      .accordion-content{
        padding-left:50px;
      }
      .copyright{
        flex-direction:column;
      }
    }

    @media (max-width: 520px){
      .container{
        width:min(var(--max), calc(100% - 22px));
      }
      .brand{
        font-size:.98rem;
      }
      .brand-mark,
      .footer-brand .brand-mark{
        width:38px;
        height:38px;
        border-radius:12px;
      }
      h1.hero-title{
        font-size:2rem;
      }
      .section-title{
        font-size:1.55rem;
      }
      .hero-shell{
        padding:22px 18px;
      }
      .promo-strip{
        padding:12px 14px;
      }
      .metric-row{
        grid-template-columns:1fr;
      }
      .rail{
        grid-auto-columns:minmax(86vw, 86vw);
      }
      .accordion-title{
        font-size:.98rem;
      }
      .accordion-content{
        font-size:.94rem;
      }
      .cta-band{
        padding:22px 18px;
      }
    }

/* roulang page: category3 */
:root{
      --berry:#c72662;
      --berry-dark:#9d174c;
      --berry-soft:#ffe5ef;
      --orange:#ff9f43;
      --orange-soft:#fff1dc;
      --cream:#fff8ef;
      --warm:#fffdf8;
      --ink:#221018;
      --ink-2:#3a1d2a;
      --muted:#765d67;
      --line:rgba(79,32,48,.14);
      --card:#ffffff;
      --shadow:0 14px 36px rgba(55,24,35,.10);
      --shadow-lg:0 22px 60px rgba(55,24,35,.18);
      --radius:24px;
      --radius-lg:34px;
      --container:1180px;
      --focus:0 0 0 4px rgba(255,159,67,.32);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--ink);
      background:
        radial-gradient(circle at 8% 8%, rgba(255,159,67,.18), transparent 28%),
        radial-gradient(circle at 88% 12%, rgba(199,38,98,.14), transparent 30%),
        linear-gradient(180deg,var(--cream) 0%,#fff 45%,var(--cream) 100%);
      line-height:1.75;
      font-size:16px;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:.22s ease}
    a:hover{color:var(--berry)}
    img{max-width:100%;height:auto}
    button,input{font:inherit}
    input:focus,button:focus,a:focus{
      outline:none;
      box-shadow:var(--focus);
      border-radius:14px;
    }
    .container{
      width:min(var(--container),calc(100% - 32px));
      margin:0 auto;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(255,248,239,.94);
      backdrop-filter:saturate(160%) blur(14px);
      border-bottom:1px solid var(--line);
      box-shadow:0 6px 22px rgba(55,24,35,.05);
    }
    .brand-row{
      min-height:72px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      font-weight:900;
      letter-spacing:.2px;
      color:var(--ink);
      font-size:20px;
      white-space:nowrap;
    }
    .brand:hover{transform:translateY(-1px);color:var(--ink)}
    .brand-mark{
      width:42px;
      height:42px;
      border-radius:15px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      color:#fff;
      font-weight:900;
      background:linear-gradient(135deg,var(--berry) 0%,var(--berry-dark) 58%,var(--orange) 100%);
      box-shadow:0 10px 20px rgba(199,38,98,.22);
      position:relative;
      overflow:hidden;
      flex:0 0 auto;
    }
    .brand-mark:after{
      content:"";
      position:absolute;
      right:-8px;
      top:5px;
      width:18px;
      height:18px;
      border-radius:999px;
      background:rgba(255,255,255,.32);
    }
    .brand-tools{
      display:flex;
      align-items:center;
      justify-content:flex-end;
      gap:10px;
      min-width:0;
    }
    .tool-badge{
      display:inline-flex;
      align-items:center;
      height:34px;
      padding:0 14px;
      border-radius:999px;
      background:#fff;
      border:1px solid rgba(199,38,98,.18);
      color:var(--berry-dark);
      font-size:13px;
      font-weight:800;
      white-space:nowrap;
      box-shadow:0 8px 18px rgba(55,24,35,.05);
    }
    .search-mini{
      height:38px;
      min-width:260px;
      display:flex;
      align-items:center;
      gap:8px;
      padding:0 14px;
      border-radius:999px;
      background:#fff;
      border:1px solid rgba(58,29,42,.12);
      color:var(--muted);
      box-shadow:0 8px 18px rgba(55,24,35,.05);
    }
    .search-mini input{
      border:0;
      background:transparent;
      box-shadow:none;
      margin:0;
      height:auto;
      padding:0;
      color:var(--ink);
      min-width:0;
    }
    .search-mini input:focus{box-shadow:none}
    .channel-row{
      background:linear-gradient(90deg,#fff2f7 0%,#fff8ef 48%,#fff0dc 100%);
      border-top:1px solid rgba(199,38,98,.10);
    }
    .channel-scroll{
      display:flex;
      align-items:center;
      gap:10px;
      overflow-x:auto;
      scrollbar-width:none;
      padding:12px 0;
      scroll-snap-type:x proximity;
    }
    .channel-scroll::-webkit-scrollbar{display:none}
    .channel-link{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:38px;
      padding:8px 18px;
      border-radius:999px;
      font-size:14px;
      font-weight:900;
      color:var(--ink-2);
      white-space:nowrap;
      background:rgba(255,255,255,.72);
      border:1px solid rgba(199,38,98,.12);
      scroll-snap-align:start;
      position:relative;
    }
    .channel-link:after{
      content:"";
      position:absolute;
      left:20px;
      right:20px;
      bottom:3px;
      height:3px;
      border-radius:999px;
      background:transparent;
      transition:.22s ease;
    }
    .channel-link:hover{
      transform:translateY(-2px);
      color:var(--berry-dark);
      box-shadow:0 10px 20px rgba(55,24,35,.07);
    }
    .channel-link:hover:after{background:var(--orange)}
    .channel-link.active{
      background:linear-gradient(135deg,var(--berry),var(--berry-dark));
      color:#fff;
      border-color:transparent;
      box-shadow:0 12px 26px rgba(199,38,98,.25);
    }
    .channel-link.active:after{background:rgba(255,159,67,.95)}
    .alert-strip{
      background:linear-gradient(90deg,var(--berry-dark),var(--berry),var(--orange));
      color:#fff;
      position:relative;
      overflow:hidden;
    }
    .alert-strip:before{
      content:"";
      position:absolute;
      inset:0;
      background-image:radial-gradient(circle,rgba(255,255,255,.26) 1px,transparent 1.5px);
      background-size:18px 18px;
      opacity:.45;
    }
    .alert-inner{
      min-height:48px;
      position:relative;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      font-weight:800;
      font-size:14px;
    }
    .strip-pill{
      background:rgba(34,16,24,.22);
      border:1px solid rgba(255,255,255,.24);
      padding:5px 12px;
      border-radius:999px;
      white-space:nowrap;
    }
    .strip-link{
      color:#fff;
      border:1px solid rgba(255,255,255,.5);
      padding:7px 14px;
      border-radius:999px;
      font-size:13px;
      font-weight:900;
      white-space:nowrap;
    }
    .strip-link:hover{background:#fff;color:var(--berry-dark)}
    main{overflow:hidden}
    .breadcrumb-wrap{padding:22px 0 0}
    .breadcrumbs{
      margin:0;
      padding:0;
      background:transparent;
      font-size:13px;
      font-weight:800;
      color:var(--muted);
    }
    .breadcrumbs a{color:var(--berry-dark)}
    .breadcrumbs li:not(:last-child)::after{color:rgba(58,29,42,.38)}
    .category-hero{
      padding:34px 0 76px;
      position:relative;
    }
    .hero-shell{
      border-radius:var(--radius-lg);
      background:
        radial-gradient(circle at 86% 18%, rgba(255,159,67,.42), transparent 23%),
        linear-gradient(135deg,#2c121e 0%,#160a10 58%,#3f1429 100%);
      color:#fff;
      box-shadow:var(--shadow-lg);
      overflow:hidden;
      position:relative;
      padding:42px;
    }
    .hero-shell:before{
      content:"";
      position:absolute;
      inset:auto -80px -110px auto;
      width:360px;
      height:360px;
      border-radius:50%;
      background:rgba(199,38,98,.36);
    }
    .hero-shell:after{
      content:"";
      position:absolute;
      left:-70px;
      top:-80px;
      width:260px;
      height:260px;
      border-radius:46px;
      transform:rotate(22deg);
      background:rgba(255,159,67,.13);
    }
    .hero-content{position:relative;z-index:1}
    .kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 14px;
      border-radius:999px;
      background:rgba(255,255,255,.12);
      border:1px solid rgba(255,255,255,.22);
      color:#ffe8f1;
      font-weight:900;
      font-size:14px;
    }
    .kicker:before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--orange);
      box-shadow:0 0 0 5px rgba(255,159,67,.18);
    }
    h1{
      margin:18px 0 16px;
      font-size:clamp(30px,5vw,52px);
      line-height:1.14;
      letter-spacing:-1.2px;
      font-weight:900;
      max-width:790px;
    }
    .hero-lead{
      max-width:730px;
      color:rgba(255,255,255,.84);
      font-size:17px;
      line-height:1.9;
      margin:0 0 24px;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:26px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:12px 20px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:900;
      cursor:pointer;
      line-height:1.2;
      transition:.22s ease;
    }
    .btn-primary{
      background:linear-gradient(135deg,var(--berry),var(--berry-dark));
      color:#fff;
      box-shadow:0 14px 28px rgba(199,38,98,.28);
    }
    .btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 18px 38px rgba(199,38,98,.34)}
    .btn-secondary{
      background:#fff;
      color:var(--berry-dark);
      border-color:rgba(199,38,98,.22);
    }
    .btn-secondary:hover{background:var(--berry-soft);color:var(--berry-dark);transform:translateY(-2px)}
    .btn-dark{
      background:var(--ink);
      color:#fff;
      box-shadow:0 12px 26px rgba(34,16,24,.18);
    }
    .btn-dark:hover{background:#000;color:#fff;transform:translateY(-2px)}
    .coupon-wall{
      display:grid;
      gap:16px;
      grid-template-columns:1.15fr .85fr;
      align-items:stretch;
      height:100%;
    }
    .main-coupon,.mini-coupon{
      position:relative;
      border-radius:28px;
      padding:24px;
      background:linear-gradient(135deg,#fff8ef,#ffe5ef);
      color:var(--ink);
      box-shadow:0 18px 40px rgba(0,0,0,.16);
      overflow:hidden;
      min-height:170px;
    }
    .main-coupon:before,.mini-coupon:before{
      content:"";
      position:absolute;
      top:0;
      bottom:0;
      left:26px;
      border-left:2px dashed rgba(199,38,98,.24);
    }
    .coupon-tag{
      display:inline-flex;
      align-items:center;
      padding:5px 11px;
      border-radius:999px;
      background:var(--berry);
      color:#fff;
      font-size:12px;
      font-weight:900;
      margin-left:18px;
    }
    .main-coupon h2,.mini-coupon h3{
      margin:16px 0 8px 18px;
      line-height:1.25;
      font-weight:900;
    }
    .main-coupon h2{font-size:28px}
    .mini-coupon h3{font-size:18px}
    .main-coupon p,.mini-coupon p{
      margin:0 0 16px 18px;
      color:var(--muted);
      font-weight:600;
    }
    .coupon-code{
      margin-left:18px;
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .chip,.tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 12px;
      border-radius:999px;
      background:#fff;
      color:var(--berry-dark);
      border:1px solid rgba(199,38,98,.14);
      font-weight:900;
      font-size:13px;
      box-shadow:0 8px 18px rgba(55,24,35,.05);
    }
    .mini-stack{display:grid;gap:16px}
    section{padding:74px 0}
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:24px;
      margin-bottom:28px;
    }
    .section-title{
      margin:0;
      font-size:clamp(25px,3vw,36px);
      line-height:1.2;
      font-weight:900;
      letter-spacing:-.5px;
      color:var(--ink);
    }
    .section-desc{
      max-width:620px;
      margin:10px 0 0;
      color:var(--muted);
      line-height:1.85;
      font-weight:500;
    }
    .side-note{
      display:inline-flex;
      align-items:center;
      padding:8px 14px;
      border-radius:999px;
      background:var(--orange-soft);
      color:#9a4a00;
      font-weight:900;
      white-space:nowrap;
      border:1px solid rgba(255,159,67,.22);
    }
    .safety-layout{
      display:grid;
      grid-template-columns:minmax(0,1.4fr) minmax(280px,.6fr);
      gap:28px;
      align-items:start;
    }
    .faq-panel{
      background:#fff;
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow);
      padding:14px;
    }
    .accordion{
      background:transparent;
    }
    .accordion-item{
      border-radius:22px;
      overflow:hidden;
      margin:0 0 12px;
      border:1px solid rgba(199,38,98,.12);
      background:#fffdf9;
    }
    .accordion-title{
      border:0!important;
      color:var(--ink)!important;
      font-size:17px;
      font-weight:900;
      padding:19px 48px 19px 56px;
      position:relative;
      background:#fffdf9;
    }
    .accordion-title:before{
      content:"+";
      right:20px!important;
      top:50%!important;
      margin-top:-12px!important;
      color:var(--berry);
      font-size:24px!important;
      font-weight:900;
    }
    .accordion-title:after{
      content:attr(data-no);
      position:absolute;
      left:17px;
      top:50%;
      transform:translateY(-50%);
      width:28px;
      height:28px;
      border-radius:50%;
      display:flex;
      align-items:center;
      justify-content:center;
      background:var(--berry);
      color:#fff;
      font-size:12px;
      font-weight:900;
    }
    .is-active>.accordion-title{background:var(--berry-soft)}
    .is-active>.accordion-title:before{content:"−"}
    .accordion-content{
      border:0!important;
      background:#fff8fb;
      color:var(--muted);
      padding:2px 22px 22px 56px;
      line-height:1.9;
      border-left:5px solid var(--berry)!important;
    }
    .sticky-card{
      position:sticky;
      top:146px;
      border-radius:var(--radius-lg);
      padding:24px;
      background:linear-gradient(180deg,#2b121d,#170a10);
      color:#fff;
      box-shadow:var(--shadow-lg);
      overflow:hidden;
    }
    .sticky-card:after{
      content:"";
      position:absolute;
      right:-55px;
      bottom:-55px;
      width:170px;
      height:170px;
      border-radius:50%;
      background:rgba(255,159,67,.22);
    }
    .sticky-card h2{
      margin:10px 0 10px;
      font-size:24px;
      line-height:1.25;
      font-weight:900;
      position:relative;
      z-index:1;
    }
    .sticky-card p,.sticky-card ul{position:relative;z-index:1}
    .sticky-card p{color:rgba(255,255,255,.78);margin-bottom:18px}
    .check-list{
      list-style:none;
      margin:0;
      padding:0;
      display:grid;
      gap:10px;
    }
    .check-list li{
      position:relative;
      padding:12px 12px 12px 42px;
      border-radius:16px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
      font-weight:800;
      color:rgba(255,255,255,.88);
    }
    .check-list li:before{
      content:"✓";
      position:absolute;
      left:13px;
      top:12px;
      width:21px;
      height:21px;
      display:flex;
      align-items:center;
      justify-content:center;
      border-radius:50%;
      background:var(--orange);
      color:var(--ink);
      font-weight:900;
      font-size:12px;
    }
    .risk-band{
      background:linear-gradient(135deg,#fff0dc,#ffe5ef);
      border-block:1px solid rgba(199,38,98,.10);
    }
    .risk-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:18px;
    }
    .risk-card{
      background:#fff;
      border:1px solid var(--line);
      border-radius:24px;
      padding:22px;
      min-height:220px;
      box-shadow:var(--shadow);
      transition:.22s ease;
      position:relative;
      overflow:hidden;
    }
    .risk-card:hover{transform:translateY(-5px);box-shadow:0 18px 42px rgba(55,24,35,.14)}
    .risk-card:before{
      content:"!";
      position:absolute;
      right:18px;
      top:14px;
      width:34px;
      height:34px;
      border-radius:12px;
      display:flex;
      align-items:center;
      justify-content:center;
      background:var(--berry);
      color:#fff;
      font-weight:900;
      box-shadow:0 10px 20px rgba(199,38,98,.18);
    }
    .risk-card h3{
      margin:42px 0 10px;
      font-size:20px;
      font-weight:900;
      line-height:1.25;
    }
    .risk-card p{
      margin:0;
      color:var(--muted);
      line-height:1.8;
    }
    .content-rail{
      display:flex;
      gap:18px;
      overflow-x:auto;
      padding:4px 0 18px;
      scroll-snap-type:x mandatory;
      scrollbar-color:var(--berry-soft) transparent;
    }
    .rail-card{
      flex:0 0 330px;
      scroll-snap-align:start;
      border-radius:28px;
      padding:24px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      transition:.22s ease;
    }
    .rail-card:nth-child(2n){background:#fff2f7}
    .rail-card:nth-child(3n){background:#fff1dc}
    .rail-card:hover{transform:translateY(-4px)}
    .rail-card h3{
      margin:14px 0 8px;
      font-size:21px;
      font-weight:900;
      line-height:1.3;
    }
    .rail-card p{margin:0 0 16px;color:var(--muted)}
    .rail-link{
      display:inline-flex;
      align-items:center;
      color:var(--berry-dark);
      font-weight:900;
      border-bottom:2px solid var(--orange);
    }
    .info-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:24px;
    }
    .info-card{
      border-radius:var(--radius-lg);
      padding:30px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      position:relative;
      overflow:hidden;
    }
    .info-card.dark{
      background:linear-gradient(135deg,#2b121d,#170a10);
      color:#fff;
    }
    .info-card.dark p{color:rgba(255,255,255,.76)}
    .info-card h2{
      margin:12px 0 12px;
      font-size:28px;
      line-height:1.24;
      font-weight:900;
    }
    .info-card p{color:var(--muted);margin:0 0 18px}
    .number-list{
      counter-reset:item;
      display:grid;
      gap:14px;
      margin:18px 0 0;
      padding:0;
      list-style:none;
    }
    .number-list li{
      counter-increment:item;
      display:flex;
      gap:13px;
      align-items:flex-start;
      padding:14px;
      border-radius:18px;
      background:#fff8fb;
      border:1px solid rgba(199,38,98,.12);
      color:var(--muted);
      font-weight:600;
    }
    .number-list li:before{
      content:counter(item);
      flex:0 0 28px;
      width:28px;
      height:28px;
      border-radius:50%;
      display:flex;
      align-items:center;
      justify-content:center;
      background:var(--berry);
      color:#fff;
      font-weight:900;
      font-size:13px;
    }
    .info-card.dark .number-list li{
      background:rgba(255,255,255,.08);
      border-color:rgba(255,255,255,.13);
      color:rgba(255,255,255,.84);
    }
    .tag-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      padding:24px;
      border-radius:var(--radius-lg);
      background:
        linear-gradient(135deg,rgba(199,38,98,.10),rgba(255,159,67,.16)),
        #fff;
      border:1px solid var(--line);
      box-shadow:var(--shadow);
    }
    .tag-cloud .tag{
      font-size:14px;
      padding:9px 14px;
    }
    .nav-cards{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:18px;
    }
    .nav-card{
      border-radius:26px;
      padding:24px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      transition:.22s ease;
      min-height:172px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      position:relative;
      overflow:hidden;
    }
    .nav-card:before{
      content:"";
      position:absolute;
      left:0;
      top:0;
      right:0;
      height:8px;
      background:linear-gradient(90deg,var(--berry),var(--orange));
    }
    .nav-card:hover{transform:translateY(-5px);box-shadow:0 20px 46px rgba(55,24,35,.14)}
    .nav-card h3{margin:12px 0 8px;font-size:21px;font-weight:900}
    .nav-card p{margin:0;color:var(--muted);line-height:1.75}
    .nav-card .rail-link{margin-top:16px;align-self:flex-start}
    .cta-section{padding-top:20px}
    .cta-box{
      border-radius:var(--radius-lg);
      background:
        radial-gradient(circle at 18% 18%,rgba(255,255,255,.25),transparent 22%),
        radial-gradient(circle at 86% 22%,rgba(255,159,67,.42),transparent 26%),
        linear-gradient(135deg,var(--berry-dark),var(--berry));
      color:#fff;
      padding:44px;
      position:relative;
      overflow:hidden;
      box-shadow:var(--shadow-lg);
    }
    .cta-box:after{
      content:"";
      position:absolute;
      right:-80px;
      bottom:-95px;
      width:310px;
      height:310px;
      border-radius:50%;
      background:rgba(34,16,24,.22);
    }
    .cta-box .grid-x{position:relative;z-index:1}
    .cta-box h2{
      font-size:clamp(27px,3.5vw,40px);
      line-height:1.18;
      font-weight:900;
      margin:10px 0 12px;
    }
    .cta-box p{color:rgba(255,255,255,.82);margin:0;max-width:720px}
    .cta-tags{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:24px;
    }
    .cta-tags span{
      display:inline-flex;
      padding:7px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.14);
      border:1px solid rgba(255,255,255,.2);
      font-weight:900;
      font-size:13px;
    }
    .site-footer{
      background:linear-gradient(180deg,#1c0c13,#12070c);
      color:#fff;
      padding:58px 0 24px;
      margin-top:70px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.25fr .85fr .95fr 1.1fr;
      gap:34px;
      padding-bottom:34px;
      border-bottom:1px solid rgba(255,255,255,.12);
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:12px;
      font-size:19px;
      font-weight:900;
      margin-bottom:14px;
    }
    .footer-text,.footer-col p{
      color:rgba(255,255,255,.68);
      margin:0;
      line-height:1.85;
    }
    .footer-col h3{
      margin:3px 0 14px;
      font-size:16px;
      color:#fff;
      font-weight:900;
    }
    .footer-links{
      list-style:none;
      margin:0;
      padding:0;
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:rgba(255,255,255,.7);
      font-weight:700;
    }
    .footer-links a:hover{color:#fff;transform:translateX(2px);display:inline-block}
    .copyright{
      padding-top:22px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      color:rgba(255,255,255,.56);
      font-size:13px;
    }
    @media (max-width:1024px){
      .brand-row{align-items:flex-start;flex-direction:column;padding:14px 0}
      .brand-tools{width:100%;justify-content:flex-start;overflow-x:auto;padding-bottom:2px}
      .search-mini{min-width:240px}
      .hero-shell{padding:32px}
      .coupon-wall{grid-template-columns:1fr;margin-top:26px}
      .risk-grid{grid-template-columns:repeat(2,1fr)}
      .safety-layout{grid-template-columns:1fr}
      .sticky-card{position:relative;top:auto}
      .info-grid{grid-template-columns:1fr}
      .nav-cards{grid-template-columns:1fr 1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
      .copyright{flex-direction:column;align-items:flex-start}
    }
    @media (max-width:640px){
      .container{width:min(100% - 22px,var(--container))}
      .tool-badge{font-size:12px;padding:0 10px;height:32px}
      .brand{font-size:18px}
      .brand-mark{width:38px;height:38px;border-radius:13px}
      .channel-scroll{padding:10px 0}
      .channel-link{padding:8px 14px;font-size:13px}
      .alert-inner{min-height:auto;padding:10px 0;align-items:flex-start;flex-direction:column;gap:9px}
      .category-hero{padding:20px 0 50px}
      .hero-shell{padding:24px;border-radius:28px}
      .hero-lead{font-size:15px}
      .main-coupon,.mini-coupon{padding:20px;border-radius:22px;min-height:auto}
      .main-coupon h2{font-size:23px}
      section{padding:52px 0}
      .section-head{display:block}
      .side-note{margin-top:14px}
      .risk-grid,.nav-cards{grid-template-columns:1fr}
      .rail-card{flex-basis:86vw}
      .accordion-title{font-size:15px;padding:17px 42px 17px 52px}
      .accordion-content{padding:0 18px 18px 52px}
      .info-card,.cta-box{padding:24px;border-radius:28px}
      .footer-grid{grid-template-columns:1fr;gap:24px}
      .site-footer{margin-top:42px;padding-top:44px}
    }

/* roulang page: category1 */
:root{
      --bg:#f8f1e9;
      --bg-soft:#fff8f3;
      --surface:#fffaf6;
      --surface-2:#fff1e7;
      --line:#ead8cb;
      --text:#251720;
      --muted:#745f67;
      --brand:#9a2d58;
      --brand-deep:#5b1635;
      --brand-soft:#d95c83;
      --accent:#ef8c40;
      --accent-soft:#ffd9bb;
      --ink:#1b1117;
      --shadow:0 14px 34px rgba(60, 23, 38, .10);
      --shadow-strong:0 20px 44px rgba(60, 23, 38, .18);
      --radius-lg:30px;
      --radius-md:22px;
      --radius-sm:16px;
      --container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-height:100vh;
      overflow-x:hidden;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--text);
      line-height:1.8;
      background:
        radial-gradient(circle at top left, rgba(249, 204, 170, .32), transparent 28%),
        radial-gradient(circle at top right, rgba(153, 45, 88, .12), transparent 24%),
        linear-gradient(180deg, #fcf8f4 0%, var(--bg) 44%, #f5ece4 100%);
    }
    ::selection{background:rgba(154,45,88,.16); color:var(--brand-deep)}
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    .container{
      width:min(100% - 32px, var(--container));
      margin:0 auto;
    }

    .notice-strip{
      background:linear-gradient(90deg, var(--brand) 0%, #c04666 50%, var(--accent) 100%);
      color:#fff;
      padding:12px 0;
      box-shadow:0 10px 24px rgba(88, 24, 51, .14);
    }
    .notice-inner{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
    }
    .notice-inner p{
      margin:0;
      font-weight:700;
      letter-spacing:.01em;
    }
    .notice-actions{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(252,248,244,.96);
      backdrop-filter:none;
      border-bottom:1px solid rgba(234,216,203,.9);
      box-shadow:0 8px 24px rgba(44, 22, 33, .04);
    }
    .brand-row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:14px 0;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      font-weight:900;
      font-size:1.08rem;
      color:var(--ink);
      letter-spacing:.01em;
    }
    .brand:hover{color:var(--brand-deep)}
    .brand-mark,
    .footer-brand .brand-mark{
      width:42px;
      height:42px;
      display:grid;
      place-items:center;
      border-radius:16px;
      background:linear-gradient(135deg, var(--brand) 0%, #bc476f 100%);
      color:#fff;
      font-weight:900;
      box-shadow:0 12px 22px rgba(154, 45, 88, .24);
      flex:0 0 auto;
    }
    .brand-tools{
      display:flex;
      align-items:center;
      justify-content:flex-end;
      flex-wrap:wrap;
      gap:10px;
    }
    .tool-badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid var(--line);
      background:#fff;
      color:var(--brand-deep);
      font-size:.86rem;
      font-weight:800;
      box-shadow:0 8px 18px rgba(60, 23, 38, .05);
    }
    .search-mini{
      display:flex;
      align-items:center;
      gap:8px;
      min-width:260px;
      max-width:380px;
      padding:7px 12px;
      border-radius:999px;
      border:1px solid var(--line);
      background:#fff;
      box-shadow:0 8px 18px rgba(60, 23, 38, .05);
      color:var(--muted);
    }
    .search-mini span{
      color:var(--brand);
      font-weight:900;
      font-size:1rem;
    }
    .search-mini input{
      width:100%;
      border:0;
      outline:none;
      background:transparent;
      color:var(--text);
      min-width:0;
    }
    .search-mini input::placeholder{color:#9b838d}
    .channel-row{
      background:linear-gradient(180deg, #fffdfb 0%, #fff4ea 100%);
      border-top:1px solid rgba(234,216,203,.75);
    }
    .channel-scroll{
      display:flex;
      align-items:center;
      gap:10px;
      overflow-x:auto;
      padding:10px 0 12px;
      scrollbar-width:none;
      -webkit-overflow-scrolling:touch;
    }
    .channel-scroll::-webkit-scrollbar{display:none}
    .channel-link{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      white-space:nowrap;
      padding:10px 16px;
      border-radius:999px;
      border:1px solid transparent;
      background:transparent;
      color:#6f5c65;
      font-weight:800;
      transition:all .2s ease;
    }
    .channel-link:hover{
      color:var(--brand-deep);
      background:#fff;
      border-color:var(--line);
      transform:translateY(-1px);
      box-shadow:0 10px 18px rgba(60, 23, 38, .06);
    }
    .channel-link.active{
      background:var(--brand);
      color:#fff;
      box-shadow:0 12px 22px rgba(154, 45, 88, .22);
    }

    .main-wrap{
      padding:22px 0 0;
    }
    .breadcrumbs{
      margin:10px 0 18px;
      padding:0;
      list-style:none;
      display:flex;
      align-items:center;
      gap:0;
      color:var(--muted);
      font-size:.92rem;
    }
    .breadcrumbs li{display:inline-flex; align-items:center;}
    .breadcrumbs li + li::before{
      content:"/";
      display:inline-block;
      margin:0 10px;
      color:#c7b7ac;
      font-weight:700;
    }
    .breadcrumbs a{color:var(--muted)}
    .breadcrumbs a:hover{color:var(--brand-deep)}

    .hero-shell{
      position:relative;
      overflow:hidden;
      margin-bottom:22px;
      border-radius:34px;
      background:linear-gradient(135deg, #20111b 0%, #341929 44%, #47203b 100%);
      color:#fff;
      box-shadow:var(--shadow-strong);
    }
    .hero-shell::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 86% 14%, rgba(255, 206, 160, .24), transparent 18%),
        radial-gradient(circle at 8% 4%, rgba(255, 255, 255, .09), transparent 24%),
        radial-gradient(circle at 74% 82%, rgba(239, 140, 64, .18), transparent 20%);
      pointer-events:none;
    }
    .hero-shell::after{
      content:"";
      position:absolute;
      right:-72px;
      bottom:-90px;
      width:250px;
      height:250px;
      border-radius:36px;
      background:rgba(255,255,255,.08);
      transform:rotate(18deg);
      pointer-events:none;
    }
    .hero-inner{
      position:relative;
      padding:clamp(28px, 5vw, 54px);
    }
    .hero-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 14px;
      border-radius:999px;
      background:rgba(255,255,255,.12);
      border:1px solid rgba(255,255,255,.14);
      color:#ffd9bf;
      font-size:.88rem;
      font-weight:800;
      letter-spacing:.01em;
    }
    .hero-title{
      margin:14px 0 14px;
      font-size:clamp(2rem, 4.8vw, 3.6rem);
      line-height:1.12;
      font-weight:900;
      letter-spacing:.01em;
    }
    .hero-sub{
      max-width:44rem;
      margin:0 0 20px;
      color:rgba(255,255,255,.88);
      font-size:1.05rem;
    }
    .tag-list,
    .label-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.10);
      border:1px solid rgba(255,255,255,.15);
      color:#fff;
      font-size:.88rem;
      font-weight:700;
    }
    .hero-actions,
    .mini-actions,
    .cta-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
    }
    .hero-actions{margin:22px 0 20px;}
    .button{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border:0;
      border-radius:999px;
      padding:12px 20px;
      font-weight:800;
      line-height:1.15;
      cursor:pointer;
      text-decoration:none;
      transition:transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
      will-change:transform;
    }
    .button:hover{transform:translateY(-2px);}
    .button.primary{
      background:var(--brand);
      color:#fff;
      box-shadow:0 12px 24px rgba(154,45,88,.28);
    }
    .button.primary:hover{
      background:#7f2349;
      color:#fff;
      box-shadow:0 16px 30px rgba(154,45,88,.34);
    }
    .button.secondary{
      background:#fff4e8;
      color:var(--brand-deep);
      border:1px solid #f0d4c1;
    }
    .button.secondary:hover{
      background:#ffe5d1;
      color:var(--brand-deep);
    }
    .button.ghost{
      background:transparent;
      color:#fff;
      border:1px solid rgba(255,255,255,.28);
    }
    .button.ghost:hover{
      background:rgba(255,255,255,.12);
      color:#fff;
    }

    .hero-metrics{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:12px;
      margin-top:8px;
    }
    .metric-card{
      padding:16px 16px 14px;
      border-radius:24px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
    }
    .metric-card .mini{
      display:block;
      margin-bottom:6px;
      color:#ffd8be;
      font-size:.8rem;
      font-weight:800;
      letter-spacing:.02em;
    }
    .metric-card strong{
      display:block;
      margin-bottom:4px;
      font-size:1rem;
      font-weight:900;
    }
    .metric-card p{
      margin:0;
      color:rgba(255,255,255,.8);
      font-size:.9rem;
    }

    .hero-aside{
      display:flex;
      flex-direction:column;
      gap:14px;
    }
    .panel{
      background:rgba(255,255,255,.96);
      color:var(--text);
      border-radius:26px;
      border:1px solid rgba(255,255,255,.64);
      box-shadow:0 16px 34px rgba(40, 16, 28, .14);
      padding:18px;
    }
    .panel.accent{
      background:linear-gradient(180deg, #ffffff 0%, #fff7ef 100%);
    }
    .panel h3{
      margin:0 0 10px;
      font-size:1.08rem;
      font-weight:900;
      color:var(--ink);
    }
    .panel p{
      margin:0 0 14px;
      color:var(--muted);
    }
    .check-list{
      list-style:none;
      margin:0;
      padding:0;
      display:grid;
      gap:10px;
    }
    .check-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:12px 12px;
      border-radius:18px;
      border:1px solid var(--line);
      background:#fff;
    }
    .check-list .dot{
      flex:0 0 22px;
      width:22px;
      height:22px;
      margin-top:1px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg, var(--brand), #c24d72);
      color:#fff;
      font-size:.82rem;
      font-weight:900;
    }
    .micro-note{
      padding:12px 14px;
      border-radius:18px;
      border:1px dashed #f0c8b0;
      background:#fff;
      color:var(--muted);
      font-size:.92rem;
    }

    .section-block{
      padding:clamp(48px, 7vw, 88px) 0;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:18px;
      margin-bottom:22px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:7px 12px;
      border-radius:999px;
      border:1px solid var(--line);
      background:#fff;
      color:var(--brand-deep);
      font-size:.83rem;
      font-weight:800;
      letter-spacing:.02em;
      margin-bottom:10px;
    }
    .section-title{
      margin:0;
      font-size:clamp(1.6rem, 3.2vw, 2.45rem);
      line-height:1.18;
      font-weight:900;
      color:var(--ink);
    }
    .section-desc{
      margin:10px 0 0;
      max-width:62rem;
      color:var(--muted);
    }
    .step-stack{
      display:grid;
      gap:14px;
    }
    .step-card,
    .info-card,
    .nav-card,
    .faq-side,
    .note-card,
    .callout-card{
      position:relative;
      overflow:hidden;
      border-radius:24px;
      border:1px solid var(--line);
      background:var(--surface);
      box-shadow:var(--shadow);
    }
    .step-card::before,
    .info-card::before,
    .nav-card::before{
      content:"";
      position:absolute;
      left:0;
      top:0;
      width:100%;
      height:6px;
      background:linear-gradient(90deg, var(--brand) 0%, var(--accent) 100%);
    }
    .step-card{
      display:flex;
      gap:14px;
      align-items:flex-start;
      padding:20px;
    }
    .step-no{
      width:42px;
      height:42px;
      border-radius:14px;
      display:grid;
      place-items:center;
      flex:0 0 42px;
      background:var(--brand);
      color:#fff;
      font-weight:900;
      box-shadow:0 10px 18px rgba(154,45,88,.18);
    }
    .step-card h3,
    .info-card h3,
    .nav-card h3{
      margin:0 0 10px;
      font-size:1.08rem;
      font-weight:900;
      color:var(--ink);
    }
    .step-card p,
    .info-card p,
    .nav-card p{
      margin:0;
      color:var(--muted);
      font-size:.96rem;
    }

    .side-callout{
      height:100%;
      padding:22px;
      border-radius:28px;
      border:1px solid #f1d6c1;
      background:linear-gradient(180deg, #fff8f2 0%, #fff 100%);
      box-shadow:var(--shadow);
    }
    .callout-title{
      margin:0 0 10px;
      font-size:1.18rem;
      font-weight:900;
      color:var(--brand-deep);
    }
    .callout-title span{color:var(--accent)}
    .callout-list{
      list-style:none;
      margin:16px 0 0;
      padding:0;
      display:grid;
      gap:10px;
    }
    .callout-list li{
      padding:12px 12px 12px 16px;
      border-left:4px solid var(--brand);
      border-radius:0 16px 16px 0;
      background:#fff;
      color:var(--text);
    }
    .callout-card{
      padding:20px;
      border-left:6px solid var(--brand);
      background:linear-gradient(180deg, #fff 0%, #fff8f2 100%);
    }

    .scroll-section{position:relative;}
    .scroll-hint{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:12px;
      margin-bottom:12px;
      color:var(--muted);
    }
    .scroll-hint strong{
      display:block;
      color:var(--ink);
      font-size:1.05rem;
      font-weight:900;
    }
    .scroll-hint span{
      display:block;
      font-size:.92rem;
      margin-top:2px;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid var(--line);
      background:#fff;
      color:var(--brand-deep);
      font-weight:800;
      font-size:.84rem;
      white-space:nowrap;
    }
    .rail{
      display:grid;
      grid-auto-flow:column;
      grid-auto-columns:minmax(270px, 1fr);
      gap:16px;
      overflow-x:auto;
      padding:2px 0 8px;
      scrollbar-width:none;
      scroll-snap-type:x mandatory;
      -webkit-overflow-scrolling:touch;
    }
    .rail::-webkit-scrollbar{display:none}
    .rail-card{
      scroll-snap-align:start;
      min-height:100%;
      padding:20px;
      border-radius:24px;
      border:1px solid var(--line);
      background:var(--surface);
      box-shadow:var(--shadow);
      position:relative;
      overflow:hidden;
    }
    .rail-card.alt{
      background:linear-gradient(180deg, #fff 0%, #fff4ea 100%);
    }
    .rail-tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 10px;
      border-radius:999px;
      margin-bottom:12px;
      background:var(--surface-2);
      color:var(--brand-deep);
      font-size:.8rem;
      font-weight:800;
    }
    .rail-card h3{
      margin:0 0 8px;
      font-size:1.08rem;
      font-weight:900;
      color:var(--ink);
    }
    .rail-card p{
      margin:0 0 14px;
      color:var(--muted);
      min-height:3.2em;
    }
    .rail-actions{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }

    .label-row{
      margin-top:14px;
    }
    .pill{
      margin-top:0;
    }

    .info-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:18px;
    }
    .info-card{
      padding:22px;
    }
    .info-card .mini{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 10px;
      border-radius:999px;
      margin-bottom:14px;
      background:var(--surface-2);
      color:var(--brand-deep);
      font-size:.8rem;
      font-weight:800;
    }
    .info-card ul{
      margin:14px 0 0;
      padding-left:20px;
      color:var(--muted);
    }
    .info-card li + li{margin-top:8px;}
    .info-card .info-actions{
      margin-top:16px;
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }

    .faq-panel{
      display:grid;
      grid-template-columns:1.35fr .65fr;
      gap:18px;
      align-items:start;
    }
    .accordion{
      margin:0;
      background:transparent;
      border:0;
    }
    .accordion-item{
      margin-bottom:14px;
      border:1px solid var(--line);
      border-radius:22px;
      overflow:hidden;
      box-shadow:var(--shadow);
    }
    .accordion-title{
      position:relative;
      padding:18px 20px 18px 46px;
      background:var(--surface);
      color:var(--ink);
      font-weight:900;
      font-size:1rem;
      border:0;
      outline:none;
    }
    .accordion-title:hover,
    .accordion-title:focus{
      background:#fff6ef;
      color:var(--brand-deep);
    }
    .accordion-title::before{
      content:"";
      position:absolute;
      left:18px;
      top:50%;
      width:12px;
      height:12px;
      border-radius:50%;
      transform:translateY(-50%);
      background:var(--brand);
      box-shadow:0 0 0 5px rgba(154,45,88,.08);
    }
    .accordion-title::after{
      content:"⌄";
      position:absolute;
      right:18px;
      top:50%;
      transform:translateY(-56%);
      color:var(--accent);
      font-size:1.35rem;
      font-weight:900;
      transition:transform .2s ease;
    }
    .is-active > .accordion-title::after{
      transform:translateY(-56%) rotate(180deg);
    }
    .accordion-content{
      padding:0 20px 18px;
      background:#fff;
      color:var(--muted);
      border-top:1px solid var(--line);
    }
    .accordion-content p{margin:16px 0 0;}
    .accordion-content p:last-child{margin-bottom:0;}

    .faq-side{
      position:sticky;
      top:124px;
      padding:22px;
      background:linear-gradient(180deg, #fff7f1 0%, #fff 100%);
      border-left:6px solid var(--brand);
    }
    .faq-side h3{
      margin:0 0 10px;
      font-size:1.16rem;
      font-weight:900;
      color:var(--brand-deep);
    }
    .faq-side p{
      margin:0 0 14px;
      color:var(--muted);
    }
    .faq-side .check-list li{
      background:#fff8f4;
      border-color:#f0dccd;
    }

    .nav-grid{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:18px;
    }
    .nav-card{
      padding:22px;
      background:linear-gradient(180deg, #fff 0%, #fff8f1 100%);
    }
    .nav-card.active{
      border-color:rgba(154,45,88,.26);
      background:linear-gradient(180deg, #fff 0%, #fff0e6 100%);
    }
    .nav-card .nav-chip{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:7px 10px;
      border-radius:999px;
      margin-bottom:12px;
      background:var(--brand);
      color:#fff;
      font-size:.8rem;
      font-weight:800;
    }
    .nav-card .nav-foot{
      margin-top:16px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
    }
    .nav-card .nav-foot span{
      color:var(--muted);
      font-size:.86rem;
    }

    .cta-band{
      position:relative;
      overflow:hidden;
      padding:clamp(26px, 5vw, 44px);
      border-radius:32px;
      background:linear-gradient(135deg, var(--brand) 0%, #7d2248 58%, #f08e3f 100%);
      color:#fff;
      box-shadow:0 20px 46px rgba(105, 28, 58, .26);
    }
    .cta-band::before{
      content:"";
      position:absolute;
      inset:auto -50px -52px auto;
      width:220px;
      height:220px;
      border-radius:50%;
      background:rgba(255,255,255,.08);
      pointer-events:none;
    }
    .cta-band::after{
      content:"";
      position:absolute;
      inset:-56px auto auto -46px;
      width:160px;
      height:160px;
      border-radius:32px;
      background:rgba(255,255,255,.08);
      transform:rotate(20deg);
      pointer-events:none;
    }
    .cta-band-inner{
      position:relative;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .cta-band h2{
      margin:0 0 10px;
      font-size:clamp(1.65rem, 3.2vw, 2.5rem);
      line-height:1.15;
      font-weight:900;
    }
    .cta-band p{
      margin:0;
      max-width:44rem;
      color:rgba(255,255,255,.88);
    }
    .cta-band .button.primary{
      background:#fff;
      color:var(--brand-deep);
      box-shadow:0 14px 24px rgba(0,0,0,.08);
    }
    .cta-band .button.primary:hover{
      background:#ffe6d1;
      color:var(--brand-deep);
    }
    .cta-band .button.ghost{
      border-color:rgba(255,255,255,.42);
    }

    .site-footer{
      margin-top:0;
      padding:52px 0 28px;
      background:#1b0f18;
      color:#f6e9e2;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.3fr 1fr 1fr 1fr;
      gap:24px;
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:10px;
      margin-bottom:12px;
      font-weight:900;
      font-size:1.06rem;
      color:#fff;
    }
    .footer-text,
    .footer-col p{
      margin:0;
      color:#d1bdc5;
      line-height:1.8;
    }
    .footer-col h3{
      margin:0 0 12px;
      color:#fff;
      font-size:1rem;
      font-weight:900;
    }
    .footer-links{
      list-style:none;
      margin:0;
      padding:0;
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:#e8d9df;
      transition:color .2s ease;
    }
    .footer-links a:hover{color:#fff}
    .copyright{
      margin-top:24px;
      padding-top:18px;
      border-top:1px solid rgba(255,255,255,.12);
      display:flex;
      justify-content:space-between;
      gap:10px;
      flex-wrap:wrap;
      color:#cdb8c1;
      font-size:.92rem;
    }

    .button:focus,
    .channel-link:focus,
    .brand:focus,
    .footer-links a:focus,
    .accordion-title:focus,
    input:focus{
      outline:3px solid rgba(239,140,64,.22);
      outline-offset:2px;
    }

    @media (max-width: 1024px){
      .faq-panel,
      .footer-grid{
        grid-template-columns:1fr;
      }
      .info-grid,
      .nav-grid{
        grid-template-columns:repeat(2,minmax(0,1fr));
      }
      .faq-side{
        position:static;
      }
    }

    @media (max-width: 768px){
      .notice-inner,
      .cta-band-inner,
      .section-head,
      .brand-row{
        flex-direction:column;
        align-items:flex-start;
      }
      .brand-tools{
        width:100%;
        justify-content:flex-start;
      }
      .search-mini{
        width:100%;
        min-width:0;
        max-width:none;
      }
      .hero-inner{
        padding:24px;
      }
      .hero-metrics,
      .info-grid,
      .nav-grid{
        grid-template-columns:1fr;
      }
      .button,
      .hero-actions .button,
      .cta-actions .button,
      .notice-actions .button{
        width:100%;
      }
      .hero-title{
        font-size:clamp(1.8rem, 8vw, 2.5rem);
      }
    }

    @media (max-width: 640px){
      .container{
        width:min(100% - 28px, var(--container));
      }
      .notice-strip{
        padding:10px 0;
      }
      .channel-link{
        padding:10px 14px;
      }
      .rail{
        grid-auto-columns:minmax(84%, 84%);
      }
      .step-card,
      .panel,
      .side-callout,
      .faq-side,
      .nav-card,
      .info-card,
      .rail-card{
        padding:18px;
      }
      .accordion-title{
        padding-right:48px;
      }
      .copyright{
        font-size:.84rem;
      }
    }

    @media (max-width: 520px){
      .notice-inner p,
      .hero-sub,
      .section-desc,
      .panel p,
      .cta-band p{
        font-size:.95rem;
      }
      .button{
        padding:12px 16px;
      }
    }