/* roulang page: index */
:root{
      --bg:#0b1020;
      --bg-soft:#11182d;
      --surface:#ffffff;
      --surface-soft:#f6f7fb;
      --surface-deep:#eef1f8;
      --text:#1d2433;
      --text-muted:#667085;
      --text-light:#f8fafc;
      --primary:#e54b7a;
      --primary-dark:#c83763;
      --primary-soft:#ffe8f0;
      --accent:#7c5cff;
      --accent-soft:#ede8ff;
      --warning:#ffb020;
      --success:#18a058;
      --border:#e5e8f0;
      --shadow-sm:0 8px 24px rgba(15,23,42,.08);
      --shadow-md:0 18px 55px rgba(15,23,42,.16);
      --radius-sm:12px;
      --radius:20px;
      --radius-lg:30px;
      --container:1180px;
      --nav-h:76px;
      --ease:all .25s ease;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
      line-height:1.7;
      color:var(--text);
      background:linear-gradient(180deg,#ffffff 0%,#f7f8fd 54%,#ffffff 100%);
      min-height:100vh;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{border:none;cursor:pointer}
    .container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .site-header{
      position:sticky;
      top:0;
      z-index:100;
      height:var(--nav-h);
      background:rgba(255,255,255,.86);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(229,232,240,.82);
    }
    .nav-wrap{
      height:var(--nav-h);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:24px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      font-weight:900;
      letter-spacing:-.02em;
      color:#151927;
      white-space:nowrap;
    }
    .brand-mark{
      width:42px;
      height:42px;
      border-radius:14px;
      display:grid;
      place-items:center;
      color:#fff;
      font-weight:900;
      background:linear-gradient(135deg,var(--primary),var(--accent));
      box-shadow:0 12px 30px rgba(229,75,122,.26);
    }
    .brand-text{font-size:20px}
    .nav-links{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      padding:6px;
      border:1px solid var(--border);
      background:#fff;
      border-radius:999px;
      box-shadow:0 8px 20px rgba(15,23,42,.04);
    }
    .nav-links a{
      padding:9px 16px;
      border-radius:999px;
      font-weight:700;
      color:#475467;
      transition:var(--ease);
    }
    .nav-links a:hover{
      color:var(--primary);
      background:var(--primary-soft);
      transform:translateY(-1px);
    }
    .nav-links a.active{
      color:#fff;
      background:linear-gradient(135deg,var(--primary),var(--accent));
      box-shadow:0 10px 22px rgba(229,75,122,.22);
    }
    .nav-action{display:flex;align-items:center;gap:12px}
    .age-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 14px;
      border-radius:999px;
      background:#111827;
      color:#fff;
      font-weight:800;
      font-size:14px;
    }
    .menu-btn{
      display:none;
      width:44px;
      height:44px;
      border-radius:14px;
      background:var(--surface-soft);
      color:var(--text);
      border:1px solid var(--border);
    }
    .menu-btn span{
      display:block;
      width:18px;
      height:2px;
      background:currentColor;
      margin:4px auto;
      border-radius:4px;
    }
    .hero{
      position:relative;
      min-height:690px;
      display:flex;
      align-items:center;
      overflow:hidden;
      background:
        linear-gradient(100deg,rgba(11,16,32,.92) 0%,rgba(11,16,32,.78) 48%,rgba(11,16,32,.48) 100%),
        url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
      color:var(--text-light);
    }
    .hero:after{
      content:"";
      position:absolute;
      inset:auto -10% -120px -10%;
      height:230px;
      background:#fff;
      transform:rotate(-3deg);
      transform-origin:center;
    }
    .hero-inner{
      position:relative;
      z-index:2;
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:52px;
      align-items:center;
      padding:92px 0 140px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:9px 14px;
      border-radius:999px;
      background:rgba(255,255,255,.12);
      border:1px solid rgba(255,255,255,.22);
      color:#fff;
      font-weight:800;
      margin-bottom:22px;
      backdrop-filter:blur(10px);
    }
    .eyebrow i{
      width:9px;height:9px;border-radius:50%;
      background:var(--success);
      box-shadow:0 0 0 6px rgba(24,160,88,.18);
    }
    h1{
      font-size:clamp(40px,6vw,74px);
      line-height:1.04;
      letter-spacing:-.055em;
      max-width:820px;
      margin-bottom:24px;
    }
    .hero-subtitle{
      font-size:clamp(17px,2vw,21px);
      color:rgba(255,255,255,.82);
      max-width:740px;
      margin-bottom:34px;
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:50px;
      padding:13px 22px;
      border-radius:999px;
      font-weight:900;
      transition:var(--ease);
      outline:none;
      border:1px solid transparent;
      white-space:nowrap;
    }
    .btn:focus-visible,.nav-links a:focus-visible,.menu-btn:focus-visible,input:focus-visible{
      outline:3px solid rgba(124,92,255,.32);
      outline-offset:3px;
    }
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg,var(--primary),var(--accent));
      box-shadow:0 18px 38px rgba(229,75,122,.32);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 22px 48px rgba(229,75,122,.42)}
    .btn-light{
      color:#fff;
      background:rgba(255,255,255,.12);
      border-color:rgba(255,255,255,.28);
      backdrop-filter:blur(10px);
    }
    .btn-light:hover{background:rgba(255,255,255,.2);transform:translateY(-2px)}
    .hero-note{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      color:rgba(255,255,255,.74);
      font-size:14px;
    }
    .mini-tag{
      padding:7px 11px;
      border-radius:999px;
      background:rgba(255,255,255,.1);
      border:1px solid rgba(255,255,255,.16);
    }
    .hero-panel{
      align-self:stretch;
      border-radius:var(--radius-lg);
      background:rgba(255,255,255,.12);
      border:1px solid rgba(255,255,255,.2);
      box-shadow:0 30px 80px rgba(0,0,0,.28);
      backdrop-filter:blur(18px);
      padding:22px;
      transform:rotate(1.2deg);
    }
    .panel-card{
      height:100%;
      border-radius:24px;
      overflow:hidden;
      background:#fff;
      color:var(--text);
      display:flex;
      flex-direction:column;
    }
    .panel-card img{height:250px;width:100%;object-fit:cover}
    .panel-content{padding:24px}
    .panel-content h2{font-size:24px;line-height:1.25;margin-bottom:12px;letter-spacing:-.02em}
    .check-list{display:grid;gap:12px;margin-top:18px}
    .check-list li{
      list-style:none;
      display:flex;
      align-items:flex-start;
      gap:10px;
      color:#475467;
    }
    .check-list li:before{
      content:"✓";
      flex:0 0 24px;
      width:24px;height:24px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:var(--primary-soft);
      color:var(--primary);
      font-weight:900;
      line-height:1;
    }
    main{position:relative;z-index:3;background:#fff}
    .section{padding:88px 0}
    .section-soft{background:var(--surface-soft)}
    .section-head{
      display:flex;
      justify-content:space-between;
      align-items:flex-end;
      gap:28px;
      margin-bottom:34px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--primary);
      font-weight:900;
      margin-bottom:10px;
    }
    .section-kicker:before{
      content:"";
      width:24px;height:3px;
      border-radius:6px;
      background:linear-gradient(90deg,var(--primary),var(--accent));
    }
    .section-title{
      font-size:clamp(28px,4vw,46px);
      line-height:1.16;
      letter-spacing:-.04em;
      max-width:760px;
    }
    .section-desc{
      color:var(--text-muted);
      max-width:620px;
      font-size:17px;
      margin-top:12px;
    }
    .grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
    .grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
    .feature-card{
      background:#fff;
      border:1px solid var(--border);
      border-radius:var(--radius);
      padding:28px;
      box-shadow:var(--shadow-sm);
      transition:var(--ease);
      position:relative;
      overflow:hidden;
    }
    .feature-card:hover{
      transform:translateY(-6px);
      box-shadow:var(--shadow-md);
      border-color:rgba(229,75,122,.25);
    }
    .feature-card:after{
      content:"";
      position:absolute;
      width:120px;height:120px;
      right:-48px;top:-48px;
      border-radius:50%;
      background:linear-gradient(135deg,rgba(229,75,122,.14),rgba(124,92,255,.1));
    }
    .icon{
      width:52px;height:52px;
      border-radius:17px;
      display:grid;
      place-items:center;
      margin-bottom:20px;
      color:#fff;
      font-size:24px;
      background:linear-gradient(135deg,var(--primary),var(--accent));
      box-shadow:0 14px 30px rgba(124,92,255,.22);
    }
    .feature-card h3,.image-card h3,.info-card h3{font-size:21px;line-height:1.3;margin-bottom:10px;letter-spacing:-.02em}
    .feature-card p,.image-card p,.info-card p{color:var(--text-muted)}
    .image-card{
      overflow:hidden;
      border-radius:var(--radius-lg);
      background:#fff;
      border:1px solid var(--border);
      box-shadow:var(--shadow-sm);
      transition:var(--ease);
    }
    .image-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
    .image-wrap{position:relative;overflow:hidden;height:230px}
    .image-wrap img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
    .image-card:hover img{transform:scale(1.05)}
    .badge{
      display:inline-flex;
      align-items:center;
      padding:6px 10px;
      border-radius:999px;
      background:var(--primary-soft);
      color:var(--primary-dark);
      font-weight:900;
      font-size:13px;
    }
    .image-wrap .badge{
      position:absolute;
      left:16px;
      top:16px;
      background:rgba(255,255,255,.9);
      backdrop-filter:blur(8px);
    }
    .image-body{padding:24px}
    .split{
      display:grid;
      grid-template-columns:.95fr 1.05fr;
      gap:44px;
      align-items:center;
    }
    .visual-stack{
      position:relative;
      min-height:430px;
    }
    .visual-stack img{
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow-md);
      object-fit:cover;
    }
    .visual-main{width:86%;height:360px}
    .visual-float{
      position:absolute;
      right:0;
      bottom:0;
      width:48%;
      height:190px;
      border:8px solid #fff;
    }
    .rule-list{display:grid;gap:14px;margin-top:22px}
    .rule-item{
      display:flex;
      gap:14px;
      align-items:flex-start;
      padding:16px;
      background:#fff;
      border:1px solid var(--border);
      border-radius:18px;
      box-shadow:0 8px 20px rgba(15,23,42,.04);
    }
    .rule-num{
      flex:0 0 34px;
      width:34px;height:34px;
      display:grid;place-items:center;
      border-radius:12px;
      background:var(--accent-soft);
      color:var(--accent);
      font-weight:900;
    }
    .content-list{
      display:grid;
      gap:16px;
    }
    .post-item{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:18px;
      align-items:center;
      padding:20px;
      border:1px solid var(--border);
      border-radius:var(--radius);
      background:#fff;
      box-shadow:0 8px 24px rgba(15,23,42,.05);
      transition:var(--ease);
    }
    .post-item:hover{
      transform:translateY(-3px);
      border-color:rgba(124,92,255,.28);
      box-shadow:var(--shadow-sm);
    }
    .post-dot{
      width:48px;height:48px;
      border-radius:16px;
      background:linear-gradient(135deg,var(--primary-soft),var(--accent-soft));
      display:grid;
      place-items:center;
      color:var(--primary);
      font-weight:900;
    }
    .post-meta{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-bottom:5px;
      color:var(--text-muted);
      font-size:13px;
    }
    .post-title{font-size:18px;font-weight:900;line-height:1.35;margin-bottom:4px}
    .post-title a:hover{color:var(--primary)}
    .post-summary{color:var(--text-muted);font-size:15px}
    .post-arrow{
      width:42px;height:42px;
      border-radius:14px;
      display:grid;
      place-items:center;
      color:var(--accent);
      background:var(--accent-soft);
      font-weight:900;
    }
    .empty-state{
      padding:26px;
      border:1px dashed #cfd5e4;
      border-radius:var(--radius);
      background:#fff;
      color:var(--text-muted);
      text-align:center;
      font-weight:700;
    }
    .proof-band{
      border-radius:var(--radius-lg);
      background:
        linear-gradient(135deg,rgba(17,24,45,.96),rgba(50,38,85,.94)),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      color:#fff;
      padding:40px;
      overflow:hidden;
      position:relative;
    }
    .proof-band:before{
      content:"";
      position:absolute;
      width:280px;height:280px;
      border-radius:50%;
      background:rgba(229,75,122,.18);
      right:-100px;top:-110px;
      filter:blur(4px);
    }
    .proof-grid{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1.1fr repeat(3,1fr);
      gap:22px;
      align-items:center;
    }
    .proof-intro h2{font-size:32px;line-height:1.2;margin-bottom:10px;letter-spacing:-.03em}
    .proof-intro p{color:rgba(255,255,255,.74)}
    .metric{
      padding:22px;
      border-radius:22px;
      background:rgba(255,255,255,.1);
      border:1px solid rgba(255,255,255,.16);
      backdrop-filter:blur(10px);
    }
    .metric strong{display:block;font-size:34px;line-height:1.1;margin-bottom:8px}
    .metric span{color:rgba(255,255,255,.72)}
    .faq-list{display:grid;gap:14px}
    .faq-item{
      border:1px solid var(--border);
      border-radius:var(--radius);
      background:#fff;
      overflow:hidden;
      box-shadow:0 8px 24px rgba(15,23,42,.04);
    }
    .faq-question{
      width:100%;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:22px 24px;
      background:#fff;
      color:var(--text);
      font-weight:900;
      text-align:left;
      transition:var(--ease);
    }
    .faq-question:hover{background:var(--surface-soft);color:var(--primary)}
    .faq-question span:last-child{
      width:28px;height:28px;border-radius:50%;
      display:grid;place-items:center;
      background:var(--surface-deep);
      transition:var(--ease);
      flex:0 0 28px;
    }
    .faq-answer{
      display:none;
      padding:0 24px 22px;
      color:var(--text-muted);
    }
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question span:last-child{
      transform:rotate(45deg);
      background:var(--primary-soft);
      color:var(--primary);
    }
    .cta{
      padding:76px 0;
      background:
        radial-gradient(circle at 18% 20%,rgba(229,75,122,.22),transparent 30%),
        radial-gradient(circle at 80% 10%,rgba(124,92,255,.22),transparent 32%),
        linear-gradient(135deg,#111827,#241e43);
      color:#fff;
    }
    .cta-box{
      display:grid;
      grid-template-columns:1fr auto;
      gap:28px;
      align-items:center;
    }
    .cta h2{font-size:clamp(30px,4vw,48px);line-height:1.14;letter-spacing:-.04em;margin-bottom:14px}
    .cta p{color:rgba(255,255,255,.76);max-width:740px;font-size:17px}
    .safe-form{
      display:flex;
      gap:10px;
      margin-top:22px;
      max-width:600px;
      padding:8px;
      border-radius:999px;
      background:rgba(255,255,255,.12);
      border:1px solid rgba(255,255,255,.16);
    }
    .safe-form input{
      flex:1;
      min-width:0;
      background:transparent;
      border:none;
      color:#fff;
      padding:0 14px;
      outline:none;
    }
    .safe-form input::placeholder{color:rgba(255,255,255,.58)}
    .site-footer{
      background:#080c18;
      color:#cbd5e1;
      padding:54px 0 28px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr;
      gap:34px;
      padding-bottom:34px;
      border-bottom:1px solid rgba(255,255,255,.1);
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:12px;
      color:#fff;
      font-weight:900;
      font-size:20px;
      margin-bottom:14px;
    }
    .footer-text{color:#94a3b8;max-width:520px}
    .footer-col h3{color:#fff;font-size:16px;margin-bottom:14px}
    .footer-links{display:grid;gap:10px}
    .footer-links a{color:#94a3b8;transition:var(--ease)}
    .footer-links a:hover{color:#fff;transform:translateX(3px)}
    .copyright{
      display:flex;
      justify-content:space-between;
      gap:20px;
      flex-wrap:wrap;
      padding-top:24px;
      color:#7f8ca3;
      font-size:14px;
    }
    .floating-back{
      position:fixed;
      right:20px;
      bottom:22px;
      width:48px;
      height:48px;
      border-radius:16px;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg,var(--primary),var(--accent));
      color:#fff;
      box-shadow:0 16px 34px rgba(15,23,42,.22);
      z-index:80;
      opacity:0;
      pointer-events:none;
      transform:translateY(10px);
      transition:var(--ease);
      font-weight:900;
    }
    .floating-back.show{opacity:1;pointer-events:auto;transform:translateY(0)}
    @media (max-width:1024px){
      .hero-inner{grid-template-columns:1fr;gap:34px;padding-top:72px}
      .hero-panel{max-width:620px;transform:none}
      .grid-3{grid-template-columns:repeat(2,1fr)}
      .split{grid-template-columns:1fr}
      .proof-grid{grid-template-columns:1fr 1fr}
      .cta-box{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:768px){
      :root{--nav-h:68px}
      .container{width:min(100% - 28px,var(--container))}
      .menu-btn{display:block}
      .nav-action .age-pill{display:none}
      .nav-links{
        position:absolute;
        left:14px;
        right:14px;
        top:calc(var(--nav-h) + 10px);
        display:none;
        flex-direction:column;
        align-items:stretch;
        border-radius:22px;
        padding:12px;
        box-shadow:var(--shadow-md);
      }
      .nav-links.open{display:flex}
      .nav-links a{text-align:center}
      .hero{min-height:auto}
      .hero-inner{padding:56px 0 110px}
      .hero-actions{flex-direction:column;align-items:stretch}
      .btn{width:100%}
      .grid-3,.grid-2{grid-template-columns:1fr}
      .section{padding:64px 0}
      .section-head{display:block}
      .post-item{grid-template-columns:1fr;gap:12px}
      .post-dot,.post-arrow{display:none}
      .proof-grid{grid-template-columns:1fr}
      .proof-band{padding:28px}
      .safe-form{border-radius:24px;flex-direction:column}
      .safe-form .btn{width:100%}
      .footer-grid{grid-template-columns:1fr}
      .copyright{display:block}
      .copyright span{display:block;margin-top:8px}
    }
    @media (max-width:520px){
      .brand-text{font-size:17px}
      .brand-mark{width:38px;height:38px;border-radius:12px}
      h1{font-size:38px}
      .hero-subtitle{font-size:16px}
      .panel-card img{height:190px}
      .visual-stack{min-height:auto}
      .visual-main{width:100%;height:250px}
      .visual-float{position:relative;width:72%;height:150px;margin:-42px 0 0 auto}
      .feature-card,.image-body{padding:22px}
      .faq-question{padding:18px}
      .faq-answer{padding:0 18px 18px}
    }

/* roulang page: article */
:root{
      --bg:#0f1117;
      --bg-soft:#151925;
      --panel:#ffffff;
      --panel-soft:#f6f7fb;
      --text:#171923;
      --muted:#626b7a;
      --weak:#8b93a3;
      --white:#ffffff;
      --line:rgba(23,25,35,.12);
      --line-dark:rgba(255,255,255,.12);
      --primary:#e84f7a;
      --primary-2:#ff7a59;
      --primary-dark:#c93664;
      --accent:#6c5ce7;
      --safe:#22c55e;
      --warning:#f59e0b;
      --radius-sm:12px;
      --radius:20px;
      --radius-lg:30px;
      --shadow:0 18px 50px rgba(20,24,38,.12);
      --shadow-soft:0 10px 30px rgba(20,24,38,.08);
      --container:1160px;
      --transition:all .22s ease;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      min-height:100vh;
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at top left,rgba(232,79,122,.14),transparent 34%),
        linear-gradient(180deg,#fff 0%,#f8f7fb 42%,#fff 100%);
      line-height:1.72;
      font-size:16px;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea{font:inherit}
    button{border:0;background:none;cursor:pointer}
    ::selection{background:rgba(232,79,122,.18)}
    .container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(255,255,255,.82);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(23,25,35,.08);
    }
    .nav-wrap{
      height:76px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:24px;
    }
    .brand,.footer-brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      font-weight:900;
      letter-spacing:-.02em;
    }
    .brand{font-size:20px}
    .brand-mark{
      width:42px;
      height:42px;
      border-radius:15px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      color:var(--white);
      font-size:14px;
      font-weight:900;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 12px 28px rgba(232,79,122,.25);
      flex:0 0 auto;
    }
    .brand-text{white-space:nowrap}
    .nav-links{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      padding:7px;
      background:rgba(246,247,251,.82);
      border:1px solid rgba(23,25,35,.08);
      border-radius:999px;
    }
    .nav-links a{
      padding:10px 16px;
      border-radius:999px;
      color:#3b4050;
      font-size:14px;
      font-weight:700;
      transition:var(--transition);
      white-space:nowrap;
    }
    .nav-links a:hover,.nav-links a:focus{
      color:var(--primary-dark);
      background:#fff;
      box-shadow:var(--shadow-soft);
      outline:none;
    }
    .nav-links a.active{
      color:#fff;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 10px 24px rgba(232,79,122,.22);
    }
    .nav-action{display:flex;align-items:center;gap:12px}
    .age-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 14px;
      border-radius:999px;
      color:#8a2b47;
      background:rgba(232,79,122,.1);
      border:1px solid rgba(232,79,122,.18);
      font-size:13px;
      font-weight:800;
      white-space:nowrap;
    }
    .menu-btn{
      display:none;
      width:44px;
      height:44px;
      border-radius:14px;
      background:#fff;
      border:1px solid var(--line);
      align-items:center;
      justify-content:center;
      flex-direction:column;
      gap:5px;
      transition:var(--transition);
    }
    .menu-btn span{
      width:18px;
      height:2px;
      border-radius:2px;
      background:#222735;
      transition:var(--transition);
    }
    .menu-btn:hover{box-shadow:var(--shadow-soft);transform:translateY(-1px)}
    .article-hero{
      position:relative;
      overflow:hidden;
      color:#fff;
      background:
        linear-gradient(120deg,rgba(15,17,23,.92),rgba(36,24,45,.7)),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      padding:86px 0 72px;
    }
    .article-hero:after{
      content:"";
      position:absolute;
      inset:auto -10% -130px -10%;
      height:220px;
      background:radial-gradient(circle,rgba(255,255,255,.22),transparent 68%);
      pointer-events:none;
    }
    .hero-inner{
      position:relative;
      z-index:1;
      max-width:900px;
    }
    .crumbs{
      display:flex;
      align-items:center;
      flex-wrap:wrap;
      gap:10px;
      margin-bottom:22px;
      color:rgba(255,255,255,.76);
      font-size:14px;
      font-weight:700;
    }
    .crumbs a{transition:var(--transition)}
    .crumbs a:hover,.crumbs a:focus{color:#fff;outline:none}
    .crumbs span.sep{opacity:.55}
    .hero-badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 13px;
      border-radius:999px;
      background:rgba(255,255,255,.12);
      border:1px solid rgba(255,255,255,.18);
      color:#fff;
      font-size:13px;
      font-weight:900;
      margin-bottom:18px;
    }
    h1{
      font-size:clamp(34px,5vw,60px);
      line-height:1.12;
      letter-spacing:-.045em;
      max-width:980px;
      margin-bottom:20px;
    }
    .hero-desc{
      max-width:820px;
      color:rgba(255,255,255,.84);
      font-size:18px;
      line-height:1.9;
    }
    .meta-row{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:12px;
      margin-top:26px;
    }
    .meta-item{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:10px 14px;
      border-radius:999px;
      background:rgba(255,255,255,.1);
      border:1px solid rgba(255,255,255,.14);
      color:rgba(255,255,255,.88);
      font-size:14px;
      font-weight:800;
    }
    .dot{
      width:8px;
      height:8px;
      border-radius:50%;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 0 0 4px rgba(232,79,122,.18);
    }
    main{position:relative}
    .section{padding:72px 0}
    .article-layout{
      display:grid;
      grid-template-columns:minmax(0,1fr) 340px;
      gap:28px;
      align-items:start;
    }
    .content-card,.side-card,.info-card,.faq-item,.cta-panel{
      background:rgba(255,255,255,.92);
      border:1px solid rgba(23,25,35,.08);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow);
    }
    .content-card{
      padding:42px;
      overflow:hidden;
    }
    .article-cover{
      border-radius:24px;
      overflow:hidden;
      margin-bottom:28px;
      position:relative;
      background:#10131c;
    }
    .article-cover img{
      width:100%;
      height:320px;
      object-fit:cover;
      filter:saturate(1.05) contrast(1.02);
      transition:transform .35s ease;
    }
    .article-cover:hover img{transform:scale(1.025)}
    .article-cover:after{
      content:"成人内容请谨慎辨别";
      position:absolute;
      left:18px;
      bottom:18px;
      padding:8px 12px;
      border-radius:999px;
      color:#fff;
      font-size:13px;
      font-weight:900;
      background:rgba(15,17,23,.68);
      backdrop-filter:blur(12px);
      border:1px solid rgba(255,255,255,.18);
    }
    .cms-content{
      color:#252a36;
      font-size:17px;
      line-height:1.96;
    }
    .cms-content h2,.cms-content h3,.cms-content h4{
      color:#111521;
      line-height:1.35;
      letter-spacing:-.02em;
      margin:34px 0 14px;
    }
    .cms-content h2{font-size:28px}
    .cms-content h3{font-size:22px}
    .cms-content h4{font-size:19px}
    .cms-content p{margin:0 0 18px}
    .cms-content a{
      color:var(--primary-dark);
      font-weight:800;
      border-bottom:1px solid rgba(232,79,122,.32);
      transition:var(--transition);
    }
    .cms-content a:hover,.cms-content a:focus{
      color:var(--primary);
      border-bottom-color:var(--primary);
      outline:none;
    }
    .cms-content ul,.cms-content ol{
      margin:18px 0 22px;
      padding-left:1.4em;
    }
    .cms-content li{margin:8px 0}
    .cms-content blockquote{
      margin:28px 0;
      padding:20px 22px;
      border-left:4px solid var(--primary);
      border-radius:0 18px 18px 0;
      background:linear-gradient(90deg,rgba(232,79,122,.08),rgba(108,92,231,.05));
      color:#3b4050;
      font-weight:700;
    }
    .cms-content img{
      border-radius:20px;
      margin:28px auto;
      box-shadow:var(--shadow-soft);
    }
    .cms-content table{
      width:100%;
      border-collapse:collapse;
      margin:26px 0;
      overflow:hidden;
      border-radius:18px;
      display:block;
      border:1px solid var(--line);
    }
    .cms-content th,.cms-content td{
      padding:14px 16px;
      border-bottom:1px solid rgba(23,25,35,.08);
      text-align:left;
    }
    .cms-content th{background:#f7f3f7;font-weight:900}
    .not-found{
      padding:30px;
      border-radius:24px;
      background:linear-gradient(135deg,rgba(232,79,122,.08),rgba(108,92,231,.07));
      border:1px solid rgba(232,79,122,.14);
      text-align:center;
    }
    .not-found h2{font-size:28px;margin-bottom:12px;color:#111521}
    .not-found p{color:var(--muted);margin-bottom:20px}
    .side-stack{
      position:sticky;
      top:96px;
      display:grid;
      gap:18px;
    }
    .side-card{padding:24px}
    .side-card h2,.side-card h3{
      font-size:20px;
      line-height:1.35;
      margin-bottom:12px;
      letter-spacing:-.02em;
    }
    .side-card p{color:var(--muted);font-size:14px;margin-bottom:16px}
    .check-list{display:grid;gap:12px}
    .check-list li{
      list-style:none;
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:#353b4a;
      font-size:14px;
      font-weight:700;
    }
    .check-icon{
      width:22px;
      height:22px;
      border-radius:8px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      flex:0 0 auto;
      color:#fff;
      background:linear-gradient(135deg,var(--safe),#16a34a);
      font-size:12px;
      font-weight:900;
    }
    .mini-cover{
      overflow:hidden;
      border-radius:20px;
      margin-bottom:16px;
      background:#111521;
    }
    .mini-cover img{height:188px;width:100%;object-fit:cover;transition:var(--transition)}
    .side-card:hover .mini-cover img{transform:scale(1.035)}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:46px;
      padding:12px 18px;
      border-radius:999px;
      font-weight:900;
      transition:var(--transition);
      border:1px solid transparent;
      text-align:center;
    }
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 12px 28px rgba(232,79,122,.23);
    }
    .btn-primary:hover,.btn-primary:focus{
      transform:translateY(-2px);
      box-shadow:0 18px 36px rgba(232,79,122,.3);
      outline:none;
    }
    .btn-ghost{
      color:#9b2f51;
      background:rgba(232,79,122,.08);
      border-color:rgba(232,79,122,.16);
    }
    .btn-ghost:hover,.btn-ghost:focus{
      background:#fff;
      border-color:rgba(232,79,122,.34);
      transform:translateY(-2px);
      outline:none;
    }
    .section-head{
      max-width:780px;
      margin-bottom:28px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      color:#9b2f51;
      background:rgba(232,79,122,.08);
      border:1px solid rgba(232,79,122,.14);
      font-size:13px;
      font-weight:900;
      margin-bottom:12px;
    }
    .section-title{
      font-size:clamp(28px,3.4vw,42px);
      line-height:1.2;
      letter-spacing:-.035em;
      margin-bottom:12px;
      color:#111521;
    }
    .section-desc{
      color:var(--muted);
      font-size:17px;
      max-width:760px;
    }
    .info-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:18px;
    }
    .info-card{
      padding:26px;
      transition:var(--transition);
    }
    .info-card:hover{
      transform:translateY(-5px);
      box-shadow:0 22px 58px rgba(20,24,38,.14);
    }
    .info-icon{
      width:48px;
      height:48px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:17px;
      color:#fff;
      font-weight:900;
      margin-bottom:18px;
      background:linear-gradient(135deg,var(--primary),var(--accent));
      box-shadow:0 12px 24px rgba(108,92,231,.18);
    }
    .info-card h3{
      font-size:20px;
      margin-bottom:10px;
      line-height:1.35;
    }
    .info-card p{color:var(--muted);font-size:15px}
    .safe-strip{
      background:
        linear-gradient(135deg,rgba(15,17,23,.92),rgba(42,27,51,.9)),
        url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
      color:#fff;
      border-radius:36px;
      padding:40px;
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:28px;
      align-items:center;
      overflow:hidden;
      position:relative;
    }
    .safe-strip:before{
      content:"";
      position:absolute;
      width:280px;
      height:280px;
      right:-90px;
      top:-100px;
      border-radius:50%;
      background:rgba(232,79,122,.22);
      filter:blur(4px);
    }
    .safe-strip h2{
      position:relative;
      font-size:34px;
      line-height:1.25;
      letter-spacing:-.035em;
      margin-bottom:14px;
    }
    .safe-strip p{
      position:relative;
      color:rgba(255,255,255,.78);
      max-width:640px;
    }
    .safe-points{
      position:relative;
      display:grid;
      gap:12px;
    }
    .safe-point{
      display:flex;
      align-items:center;
      gap:12px;
      padding:14px 16px;
      border-radius:18px;
      background:rgba(255,255,255,.1);
      border:1px solid rgba(255,255,255,.13);
      color:rgba(255,255,255,.9);
      font-weight:800;
    }
    .faq-wrap{display:grid;gap:14px}
    .faq-item{padding:0;overflow:hidden}
    .faq-q{
      width:100%;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:20px 24px;
      color:#151925;
      font-weight:900;
      text-align:left;
      transition:var(--transition);
    }
    .faq-q:hover,.faq-q:focus{color:var(--primary-dark);outline:none;background:rgba(232,79,122,.04)}
    .faq-q span:last-child{
      width:28px;
      height:28px;
      border-radius:50%;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      background:rgba(232,79,122,.1);
      color:var(--primary-dark);
      flex:0 0 auto;
      transition:var(--transition);
    }
    .faq-item.active .faq-q span:last-child{transform:rotate(45deg)}
    .faq-a{
      display:none;
      padding:0 24px 22px;
      color:var(--muted);
    }
    .faq-item.active .faq-a{display:block}
    .cta-panel{
      position:relative;
      overflow:hidden;
      padding:44px;
      display:grid;
      grid-template-columns:1fr auto;
      align-items:center;
      gap:24px;
      background:
        linear-gradient(135deg,rgba(255,255,255,.94),rgba(255,246,249,.94)),
        url('/assets/images/coverpic/cover-5.webp') right center/contain no-repeat;
    }
    .cta-panel:before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(90deg,#fff 0%,rgba(255,255,255,.88) 58%,rgba(255,255,255,.25) 100%);
      pointer-events:none;
    }
    .cta-panel > *{position:relative}
    .cta-panel h2{
      font-size:34px;
      line-height:1.25;
      letter-spacing:-.035em;
      margin-bottom:10px;
    }
    .cta-panel p{color:var(--muted);max-width:680px}
    .site-footer{
      color:#dfe3ec;
      background:linear-gradient(180deg,#111521 0%,#0b0d13 100%);
      padding:58px 0 28px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.4fr .8fr .8fr;
      gap:38px;
      padding-bottom:34px;
      border-bottom:1px solid var(--line-dark);
    }
    .footer-brand{font-size:20px;color:#fff;margin-bottom:16px}
    .footer-text{
      color:rgba(255,255,255,.66);
      max-width:520px;
      font-size:14px;
      line-height:1.9;
    }
    .footer-col h3{
      color:#fff;
      font-size:16px;
      margin-bottom:14px;
    }
    .footer-links{display:grid;gap:10px}
    .footer-links a{
      color:rgba(255,255,255,.64);
      font-size:14px;
      transition:var(--transition);
    }
    .footer-links a:hover,.footer-links a:focus{
      color:#fff;
      transform:translateX(3px);
      outline:none;
    }
    .copyright{
      display:flex;
      justify-content:space-between;
      gap:20px;
      padding-top:24px;
      color:rgba(255,255,255,.52);
      font-size:13px;
    }
    @media (max-width:1024px){
      .age-pill{display:none}
      .article-layout{grid-template-columns:1fr}
      .side-stack{position:static;grid-template-columns:repeat(2,1fr)}
      .info-grid{grid-template-columns:repeat(2,1fr)}
      .safe-strip{grid-template-columns:1fr}
      .cta-panel{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:768px){
      .container{width:min(100% - 28px,var(--container))}
      .nav-wrap{height:68px}
      .menu-btn{display:flex}
      .nav-links{
        position:absolute;
        left:14px;
        right:14px;
        top:76px;
        display:none;
        flex-direction:column;
        align-items:stretch;
        border-radius:22px;
        padding:12px;
        background:rgba(255,255,255,.96);
        box-shadow:var(--shadow);
      }
      .nav-links.open{display:flex}
      .nav-links a{text-align:center}
      .article-hero{padding:62px 0 54px}
      .hero-desc{font-size:16px}
      .section{padding:52px 0}
      .content-card{padding:24px;border-radius:24px}
      .article-cover img{height:240px}
      .side-stack,.info-grid{grid-template-columns:1fr}
      .safe-strip{padding:28px;border-radius:26px}
      .safe-strip h2,.cta-panel h2{font-size:28px}
      .cta-panel{padding:28px;border-radius:26px}
      .footer-grid{grid-template-columns:1fr;gap:26px}
      .copyright{flex-direction:column}
    }
    @media (max-width:520px){
      body{font-size:15px}
      .brand-text{font-size:17px}
      .brand-mark{width:38px;height:38px;border-radius:13px}
      .meta-row{align-items:stretch}
      .meta-item{width:100%;justify-content:center}
      .content-card{padding:18px}
      .cms-content{font-size:16px}
      .cms-content h2{font-size:24px}
      .article-cover img{height:200px}
      .btn{width:100%}
      .side-card,.info-card{padding:20px}
      .faq-q{padding:18px}
      .faq-a{padding:0 18px 18px}
    }

/* roulang page: category1 */
:root{
      --bg:#0f1117;
      --bg-soft:#151925;
      --panel:#1b2030;
      --panel-2:#20283b;
      --text:#f7f7fb;
      --muted:#b7bdcc;
      --weak:#838ba0;
      --line:rgba(255,255,255,.10);
      --primary:#ff4d7d;
      --primary-2:#ff8a5c;
      --accent:#6ee7d8;
      --warning:#ffd166;
      --success:#70e08d;
      --danger:#ff6b6b;
      --shadow:0 24px 70px rgba(0,0,0,.38);
      --shadow-soft:0 14px 34px rgba(0,0,0,.24);
      --radius-xl:28px;
      --radius-lg:20px;
      --radius-md:14px;
      --radius-sm:10px;
      --container:1160px;
      --font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      font-family:var(--font);
      color:var(--text);
      background:
        radial-gradient(circle at 12% 8%,rgba(255,77,125,.20),transparent 30%),
        radial-gradient(circle at 86% 4%,rgba(110,231,216,.16),transparent 28%),
        linear-gradient(180deg,#0c0e14 0%,#111520 42%,#0f1117 100%);
      line-height:1.72;
      min-height:100vh;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;height:auto}
    button,input,textarea{font:inherit}
    button{border:0;cursor:pointer}
    ::selection{background:rgba(255,77,125,.35);color:#fff}
    .container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(15,17,23,.78);
      backdrop-filter:blur(18px);
      border-bottom:1px solid var(--line);
    }
    .nav-wrap{
      min-height:76px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:24px;
    }
    .brand,.footer-brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      font-weight:900;
      letter-spacing:.2px;
    }
    .brand{flex:0 0 auto}
    .brand-mark{
      width:42px;
      height:42px;
      border-radius:15px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      font-weight:900;
      color:#14151b;
      background:linear-gradient(135deg,var(--primary),var(--warning));
      box-shadow:0 10px 28px rgba(255,77,125,.28);
    }
    .brand-text{font-size:20px}
    .nav-links{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      margin-left:auto;
    }
    .nav-links a{
      color:var(--muted);
      padding:10px 15px;
      border-radius:999px;
      transition:.22s ease;
      font-size:15px;
      border:1px solid transparent;
    }
    .nav-links a:hover{
      color:#fff;
      background:rgba(255,255,255,.07);
      border-color:rgba(255,255,255,.10);
    }
    .nav-links a.active{
      color:#fff;
      background:linear-gradient(135deg,rgba(255,77,125,.24),rgba(110,231,216,.12));
      border-color:rgba(255,77,125,.36);
      box-shadow:0 10px 26px rgba(0,0,0,.20);
    }
    .nav-action{display:flex;align-items:center;gap:12px}
    .age-pill{
      display:inline-flex;
      align-items:center;
      padding:9px 13px;
      border-radius:999px;
      color:#ffd9e3;
      background:rgba(255,77,125,.12);
      border:1px solid rgba(255,77,125,.30);
      font-size:13px;
      white-space:nowrap;
    }
    .menu-btn{
      display:none;
      width:44px;
      height:44px;
      border-radius:14px;
      background:rgba(255,255,255,.07);
      border:1px solid var(--line);
      align-items:center;
      justify-content:center;
      flex-direction:column;
      gap:5px;
    }
    .menu-btn span{
      width:20px;
      height:2px;
      border-radius:2px;
      background:#fff;
      transition:.2s ease;
    }
    .menu-btn:focus-visible,
    .btn:focus-visible,
    .faq-question:focus-visible,
    input:focus-visible,
    textarea:focus-visible{
      outline:3px solid rgba(110,231,216,.45);
      outline-offset:3px;
    }
    main{position:relative}
    .section{padding:88px 0}
    .section-tight{padding:62px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin-bottom:18px;
      padding:8px 13px;
      border:1px solid rgba(110,231,216,.28);
      background:rgba(110,231,216,.08);
      color:#bffaf3;
      border-radius:999px;
      font-size:14px;
      font-weight:700;
    }
    .eyebrow:before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--accent);
      box-shadow:0 0 0 5px rgba(110,231,216,.12);
    }
    .hero{
      position:relative;
      min-height:680px;
      display:flex;
      align-items:center;
      overflow:hidden;
      border-bottom:1px solid var(--line);
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg,rgba(10,12,18,.96) 0%,rgba(10,12,18,.82) 44%,rgba(10,12,18,.58) 100%),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      z-index:-2;
    }
    .hero:after{
      content:"";
      position:absolute;
      inset:auto -10% -22% -10%;
      height:220px;
      background:linear-gradient(180deg,transparent,var(--bg));
      z-index:-1;
    }
    .hero-layout{
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:54px;
      align-items:center;
      padding:76px 0;
    }
    .hero h1{
      font-size:clamp(38px,6vw,72px);
      line-height:1.04;
      letter-spacing:-2px;
      margin-bottom:24px;
    }
    .hero h1 span{
      background:linear-gradient(135deg,#fff 0%,#ffd7e2 45%,#8cf5eb 100%);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .hero-subtitle{
      color:var(--muted);
      font-size:18px;
      max-width:720px;
      margin-bottom:30px;
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:48px;
      padding:12px 20px;
      border-radius:999px;
      font-weight:800;
      transition:.22s ease;
      border:1px solid transparent;
      user-select:none;
    }
    .btn-primary{
      color:#17131a;
      background:linear-gradient(135deg,var(--primary),var(--warning));
      box-shadow:0 18px 36px rgba(255,77,125,.26);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 24px 44px rgba(255,77,125,.34)}
    .btn-secondary{
      color:#fff;
      background:rgba(255,255,255,.08);
      border-color:rgba(255,255,255,.16);
    }
    .btn-secondary:hover{background:rgba(255,255,255,.13);transform:translateY(-2px)}
    .btn-block{width:100%}
    .hero-points{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      max-width:760px;
    }
    .mini-point{
      border:1px solid var(--line);
      background:rgba(255,255,255,.06);
      border-radius:var(--radius-md);
      padding:15px;
    }
    .mini-point strong{display:block;font-size:20px;color:#fff;margin-bottom:2px}
    .mini-point span{font-size:13px;color:var(--muted)}
    .notice-board{
      position:relative;
      border:1px solid rgba(255,255,255,.14);
      background:linear-gradient(180deg,rgba(27,32,48,.92),rgba(27,32,48,.70));
      border-radius:var(--radius-xl);
      padding:18px;
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .notice-board:before{
      content:"";
      position:absolute;
      top:-90px;
      right:-80px;
      width:220px;
      height:220px;
      background:radial-gradient(circle,rgba(255,77,125,.28),transparent 68%);
      pointer-events:none;
    }
    .notice-image{
      position:relative;
      border-radius:22px;
      overflow:hidden;
      aspect-ratio:4/3;
      background:#222;
      margin-bottom:16px;
    }
    .notice-image img{
      width:100%;
      height:100%;
      object-fit:cover;
      filter:saturate(1.04) contrast(1.05);
    }
    .notice-image:after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg,transparent,rgba(0,0,0,.58));
    }
    .notice-badge{
      position:absolute;
      left:16px;
      bottom:16px;
      z-index:2;
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 12px;
      border-radius:999px;
      background:rgba(0,0,0,.50);
      border:1px solid rgba(255,255,255,.22);
      backdrop-filter:blur(10px);
      font-weight:800;
    }
    .notice-list{display:grid;gap:10px;margin-top:12px}
    .notice-item{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:14px;
      border-radius:16px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.09);
    }
    .notice-icon{
      width:28px;
      height:28px;
      flex:0 0 auto;
      border-radius:10px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      background:rgba(110,231,216,.12);
      color:var(--accent);
      font-weight:900;
    }
    .notice-item p{color:var(--muted);font-size:14px}
    .section-head{
      display:flex;
      justify-content:space-between;
      gap:28px;
      align-items:flex-end;
      margin-bottom:34px;
    }
    .section-title{
      font-size:clamp(28px,4vw,46px);
      line-height:1.16;
      letter-spacing:-1px;
      margin-bottom:12px;
    }
    .section-desc{
      color:var(--muted);
      max-width:760px;
      font-size:16px;
    }
    .tag-row{display:flex;flex-wrap:wrap;gap:10px}
    .tag{
      display:inline-flex;
      align-items:center;
      padding:8px 12px;
      border-radius:999px;
      color:#ffe9ef;
      background:rgba(255,77,125,.10);
      border:1px solid rgba(255,77,125,.24);
      font-size:13px;
      font-weight:700;
    }
    .grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
    .grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
    .card{
      position:relative;
      border:1px solid var(--line);
      background:linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.045));
      border-radius:var(--radius-lg);
      padding:24px;
      box-shadow:var(--shadow-soft);
      transition:.22s ease;
      overflow:hidden;
    }
    .card:hover{
      transform:translateY(-4px);
      border-color:rgba(255,77,125,.34);
      box-shadow:0 22px 48px rgba(0,0,0,.32);
    }
    .card-icon{
      width:50px;
      height:50px;
      border-radius:17px;
      display:flex;
      align-items:center;
      justify-content:center;
      margin-bottom:18px;
      font-weight:900;
      color:#14151b;
      background:linear-gradient(135deg,var(--accent),#fff2a6);
    }
    .card h3{font-size:21px;margin-bottom:10px}
    .card p{color:var(--muted);font-size:15px}
    .card ul{list-style:none;margin-top:18px;display:grid;gap:9px}
    .card li{
      position:relative;
      padding-left:22px;
      color:#d8dce7;
      font-size:14px;
    }
    .card li:before{
      content:"";
      position:absolute;
      left:0;
      top:10px;
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--primary);
    }
    .split{
      display:grid;
      grid-template-columns:.96fr 1.04fr;
      gap:42px;
      align-items:center;
    }
    .visual-card{
      border-radius:var(--radius-xl);
      overflow:hidden;
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      background:var(--panel);
    }
    .visual-card img{width:100%;height:460px;object-fit:cover}
    .visual-caption{
      padding:18px 20px;
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:12px;
      border-top:1px solid var(--line);
    }
    .visual-caption strong{font-size:18px}
    .visual-caption span{color:var(--muted);font-size:14px}
    .check-list{display:grid;gap:14px;margin-top:26px}
    .check-item{
      display:grid;
      grid-template-columns:34px 1fr;
      gap:14px;
      align-items:start;
      padding:16px;
      border-radius:18px;
      background:rgba(255,255,255,.055);
      border:1px solid rgba(255,255,255,.09);
    }
    .check-no{
      width:34px;
      height:34px;
      display:flex;
      align-items:center;
      justify-content:center;
      border-radius:12px;
      color:#16131a;
      font-weight:900;
      background:linear-gradient(135deg,var(--primary),var(--warning));
    }
    .check-item h3{font-size:18px;margin-bottom:3px}
    .check-item p{color:var(--muted);font-size:15px}
    .risk-zone{
      background:
        linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.02)),
        radial-gradient(circle at 18% 12%,rgba(255,77,125,.12),transparent 30%);
      border-top:1px solid var(--line);
      border-bottom:1px solid var(--line);
    }
    .risk-card{
      border-radius:var(--radius-lg);
      overflow:hidden;
      background:rgba(255,255,255,.055);
      border:1px solid var(--line);
      transition:.22s ease;
    }
    .risk-card:hover{transform:translateY(-4px);border-color:rgba(110,231,216,.30)}
    .risk-card img{width:100%;height:190px;object-fit:cover}
    .risk-body{padding:22px}
    .risk-level{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:7px 10px;
      border-radius:999px;
      font-size:13px;
      font-weight:800;
      margin-bottom:14px;
      background:rgba(255,209,102,.12);
      color:#ffe39d;
      border:1px solid rgba(255,209,102,.28);
    }
    .risk-body h3{font-size:20px;margin-bottom:8px}
    .risk-body p{color:var(--muted);font-size:15px}
    .steps{
      counter-reset:step;
      display:grid;
      gap:16px;
    }
    .step{
      counter-increment:step;
      display:grid;
      grid-template-columns:74px 1fr;
      gap:18px;
      padding:22px;
      border-radius:var(--radius-lg);
      border:1px solid var(--line);
      background:rgba(255,255,255,.055);
      transition:.22s ease;
    }
    .step:hover{background:rgba(255,255,255,.075);transform:translateX(3px)}
    .step:before{
      content:"0" counter(step);
      width:58px;
      height:58px;
      border-radius:18px;
      display:flex;
      align-items:center;
      justify-content:center;
      color:#17131a;
      font-weight:900;
      font-size:20px;
      background:linear-gradient(135deg,var(--accent),#fff3a8);
    }
    .step h3{font-size:20px;margin-bottom:5px}
    .step p{color:var(--muted)}
    .scenario-panel{
      padding:30px;
      border-radius:var(--radius-xl);
      background:linear-gradient(135deg,rgba(255,77,125,.12),rgba(110,231,216,.08));
      border:1px solid rgba(255,255,255,.12);
      box-shadow:var(--shadow-soft);
    }
    .scenario-list{display:grid;gap:14px;margin-top:22px}
    .scenario{
      display:flex;
      align-items:flex-start;
      gap:14px;
      padding:16px;
      border-radius:18px;
      background:rgba(10,12,18,.40);
      border:1px solid rgba(255,255,255,.09);
    }
    .scenario em{
      flex:0 0 auto;
      width:32px;
      height:32px;
      border-radius:12px;
      display:flex;
      align-items:center;
      justify-content:center;
      font-style:normal;
      color:#fff;
      background:rgba(255,77,125,.28);
      border:1px solid rgba(255,77,125,.24);
    }
    .scenario h3{font-size:18px;margin-bottom:3px}
    .scenario p{color:var(--muted);font-size:15px}
    .faq-wrap{display:grid;grid-template-columns:.78fr 1.22fr;gap:34px;align-items:start}
    .faq-list{display:grid;gap:12px}
    .faq-item{
      border:1px solid var(--line);
      border-radius:18px;
      overflow:hidden;
      background:rgba(255,255,255,.055);
    }
    .faq-question{
      width:100%;
      min-height:62px;
      padding:18px 20px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      color:#fff;
      background:transparent;
      text-align:left;
      font-weight:800;
    }
    .faq-question span:last-child{
      flex:0 0 auto;
      width:30px;
      height:30px;
      border-radius:50%;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      background:rgba(255,255,255,.08);
      color:var(--accent);
      transition:.2s ease;
    }
    .faq-answer{
      display:none;
      padding:0 20px 20px;
      color:var(--muted);
      font-size:15px;
    }
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg);background:rgba(110,231,216,.14)}
    .cta{
      position:relative;
      overflow:hidden;
      border-radius:32px;
      padding:44px;
      background:
        linear-gradient(135deg,rgba(255,77,125,.22),rgba(110,231,216,.12)),
        url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
      border:1px solid rgba(255,255,255,.14);
      box-shadow:var(--shadow);
    }
    .cta:before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(90deg,rgba(11,13,20,.92),rgba(11,13,20,.62));
    }
    .cta-inner{
      position:relative;
      display:grid;
      grid-template-columns:1fr 380px;
      gap:34px;
      align-items:center;
    }
    .cta h2{font-size:clamp(28px,4vw,44px);line-height:1.18;margin-bottom:14px}
    .cta p{color:#dfe3ee;max-width:720px}
    .quick-form{
      padding:20px;
      border-radius:22px;
      background:rgba(15,17,23,.76);
      border:1px solid rgba(255,255,255,.14);
      backdrop-filter:blur(10px);
    }
    .form-field{display:grid;gap:8px;margin-bottom:12px}
    .form-field label{font-size:14px;color:#e9ecf5;font-weight:700}
    .form-field input,.form-field textarea{
      width:100%;
      color:#fff;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
      border-radius:14px;
      padding:12px 13px;
      outline:none;
      transition:.2s ease;
    }
    .form-field textarea{min-height:88px;resize:vertical}
    .form-field input::placeholder,.form-field textarea::placeholder{color:#8f96a8}
    .form-field input:focus,.form-field textarea:focus{border-color:rgba(110,231,216,.48);background:rgba(255,255,255,.10)}
    .form-note{color:var(--weak);font-size:12px;margin-top:10px}
    .site-footer{
      border-top:1px solid var(--line);
      background:#0b0d13;
      padding:54px 0 26px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.3fr .8fr .8fr;
      gap:34px;
      align-items:start;
      margin-bottom:34px;
    }
    .footer-brand{font-size:20px;margin-bottom:14px}
    .footer-text{color:var(--muted);max-width:560px;font-size:14px}
    .footer-col h3{font-size:16px;margin-bottom:14px}
    .footer-links{display:grid;gap:9px}
    .footer-links a{
      color:var(--muted);
      font-size:14px;
      transition:.2s ease;
    }
    .footer-links a:hover{color:#fff;transform:translateX(3px)}
    .copyright{
      padding-top:22px;
      border-top:1px solid var(--line);
      display:flex;
      justify-content:space-between;
      gap:14px;
      color:var(--weak);
      font-size:13px;
    }
    @media (max-width:1024px){
      .hero{min-height:auto}
      .hero-layout,.split,.faq-wrap,.cta-inner{grid-template-columns:1fr}
      .notice-board{max-width:680px}
      .grid-3{grid-template-columns:repeat(2,1fr)}
      .visual-card img{height:380px}
      .section{padding:72px 0}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:768px){
      .container{width:min(100% - 28px,var(--container))}
      .nav-wrap{min-height:68px}
      .brand-text{font-size:18px}
      .age-pill{display:none}
      .menu-btn{display:flex}
      .nav-links{
        position:absolute;
        left:14px;
        right:14px;
        top:76px;
        display:none;
        flex-direction:column;
        align-items:stretch;
        padding:12px;
        border-radius:20px;
        background:rgba(17,21,32,.96);
        border:1px solid var(--line);
        box-shadow:var(--shadow);
      }
      .nav-links.open{display:flex}
      .nav-links a{padding:13px 14px;border-radius:14px}
      .hero-layout{gap:30px;padding:54px 0}
      .hero-points,.grid-3,.grid-2{grid-template-columns:1fr}
      .section-head{display:block}
      .tag-row{margin-top:18px}
      .step{grid-template-columns:1fr}
      .step:before{width:52px;height:52px}
      .cta{padding:28px}
      .footer-grid{grid-template-columns:1fr}
      .copyright{flex-direction:column}
    }
    @media (max-width:520px){
      .brand-mark{width:38px;height:38px;border-radius:13px}
      .hero h1{letter-spacing:-1px}
      .hero-subtitle{font-size:16px}
      .hero-actions{display:grid}
      .btn{width:100%}
      .mini-point{padding:13px}
      .card,.scenario-panel{padding:20px}
      .visual-card img{height:300px}
      .visual-caption{display:block}
      .visual-caption span{display:block;margin-top:4px}
      .faq-question{padding:16px}
      .faq-answer{padding:0 16px 18px}
      .cta{border-radius:24px;padding:22px}
      .quick-form{padding:16px}
    }