/* roulang page: index */
:root{
      --color-primary:#5A3048;
      --color-primary-dark:#3F2434;
      --color-primary-soft:#F1E7EE;
      --color-accent:#D79A58;
      --color-accent-dark:#BC7D3B;
      --color-danger:#A94F3D;
      --color-bg:#F7F2EC;
      --color-bg-light:#FCFAF7;
      --color-card:#FFFFFF;
      --color-card-warm:#FBF7F2;
      --color-text:#2A2424;
      --color-muted:#6E6262;
      --color-border:#E6DDD5;
      --color-border-primary:rgba(90,48,72,.14);
      --shadow-soft:0 18px 45px rgba(80,52,44,.10);
      --shadow-hover:0 22px 58px rgba(80,52,44,.16);
      --radius-lg:24px;
      --radius-md:18px;
      --radius-sm:14px;
      --radius-pill:999px;
      --container:1200px;
      --ease:all .24s ease;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      color:var(--color-text);
      background:
        radial-gradient(circle at 10% 0%, rgba(215,154,88,.18), transparent 32%),
        radial-gradient(circle at 88% 10%, rgba(90,48,72,.14), transparent 28%),
        linear-gradient(180deg,var(--color-bg-light),var(--color-bg));
      line-height:1.78;
      font-size:16px;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    a:hover,a:focus{color:var(--color-primary)}
    img,svg{max-width:100%;display:block}
    button,input{font:inherit}
    ::selection{background:rgba(215,154,88,.35)}
    .site-container{max-width:var(--container);margin:0 auto;padding:0 24px}
    .section{padding:94px 0}
    .section-tight{padding:72px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--color-primary);
      background:rgba(90,48,72,.08);
      border:1px solid rgba(90,48,72,.12);
      border-radius:var(--radius-pill);
      padding:7px 13px;
      font-size:13px;
      font-weight:700;
      letter-spacing:.02em;
    }
    .eyebrow:before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--color-accent);
      box-shadow:0 0 0 5px rgba(215,154,88,.18);
    }
    h1,h2,h3,h4,p{margin-top:0}
    h1{
      font-size:clamp(34px,5vw,56px);
      line-height:1.16;
      letter-spacing:-.04em;
      margin-bottom:22px;
      color:var(--color-text);
    }
    h2{
      font-size:clamp(28px,3.5vw,40px);
      line-height:1.24;
      letter-spacing:-.03em;
      margin-bottom:18px;
    }
    h3{font-size:22px;line-height:1.35;margin-bottom:12px}
    p{color:var(--color-muted)}
    .lead{font-size:17px;line-height:1.9;color:#5E5454;max-width:720px}
    .section-head{
      display:flex;
      justify-content:space-between;
      align-items:flex-end;
      gap:28px;
      margin-bottom:38px;
    }
    .section-head .lead{max-width:560px;margin-bottom:0}

    .button,
    .button.primary,
    .button.secondary{
      border-radius:var(--radius-pill);
      padding:14px 22px;
      min-height:46px;
      font-weight:800;
      letter-spacing:.01em;
      border:1px solid transparent;
      box-shadow:none;
      transition:var(--ease);
      margin:0;
    }
    .button.primary{
      background:var(--color-accent);
      color:#2A2424;
      box-shadow:0 12px 26px rgba(215,154,88,.22);
    }
    .button.primary:hover,
    .button.primary:focus{
      background:var(--color-accent-dark);
      color:#fff;
      transform:translateY(-2px);
      box-shadow:0 16px 34px rgba(188,125,59,.28);
    }
    .button.secondary{
      background:rgba(255,255,255,.72);
      color:var(--color-primary);
      border-color:rgba(90,48,72,.20);
    }
    .button.secondary:hover,
    .button.secondary:focus{
      background:var(--color-primary-soft);
      color:var(--color-primary-dark);
      transform:translateY(-2px);
      border-color:rgba(90,48,72,.34);
    }
    .button:focus-visible,
    a:focus-visible,
    input:focus-visible{
      outline:3px solid rgba(215,154,88,.45);
      outline-offset:3px;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(252,250,247,.92);
      backdrop-filter:saturate(130%) blur(10px);
      border-bottom:1px solid rgba(230,221,213,.75);
    }
    .nav-shell{
      min-height:64px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
    }
    .nav-left,.nav-right,.nav-links{display:flex;align-items:center}
    .nav-left{gap:28px;min-width:0}
    .brand{
      display:flex;
      align-items:center;
      gap:10px;
      min-width:245px;
    }
    .brand-mark{
      width:38px;
      height:38px;
      border-radius:13px;
      background:
        linear-gradient(135deg,rgba(90,48,72,.95),rgba(90,48,72,.72)),
        radial-gradient(circle at 70% 22%,rgba(215,154,88,.8),transparent 38%);
      display:grid;
      place-items:center;
      color:#fff;
      font-weight:900;
      box-shadow:0 12px 24px rgba(90,48,72,.18);
    }
    .brand-text strong{
      display:block;
      color:var(--color-primary);
      font-size:15px;
      line-height:1.15;
      white-space:nowrap;
      letter-spacing:-.02em;
    }
    .brand-text span{
      display:block;
      color:var(--color-muted);
      font-size:12px;
      line-height:1.2;
      margin-top:2px;
    }
    .nav-links{gap:8px}
    .nav-links a{
      position:relative;
      padding:9px 13px;
      border-radius:var(--radius-pill);
      color:#4F4545;
      font-size:14px;
      font-weight:700;
    }
    .nav-links a:hover{
      background:rgba(90,48,72,.07);
      color:var(--color-primary);
    }
    .nav-links a.active{
      background:var(--color-primary);
      color:#fff;
    }
    .nav-right{gap:12px;justify-content:flex-end}
    .site-search{
      position:relative;
      width:238px;
    }
    .site-search input{
      width:100%;
      height:40px;
      border-radius:var(--radius-pill);
      border:1px solid var(--color-border);
      background:#fff;
      color:var(--color-text);
      padding:0 16px 0 36px;
      font-size:13px;
      box-shadow:inset 0 1px 0 rgba(255,255,255,.8);
      transition:var(--ease);
    }
    .site-search input:focus{
      border-color:rgba(90,48,72,.45);
      box-shadow:0 0 0 4px rgba(90,48,72,.08);
    }
    .site-search:before{
      content:"⌕";
      position:absolute;
      left:14px;
      top:50%;
      transform:translateY(-50%);
      color:var(--color-muted);
      font-weight:800;
      z-index:1;
    }
    .menu-toggle{
      display:none;
      width:42px;
      height:42px;
      border:1px solid var(--color-border);
      border-radius:14px;
      background:#fff;
      color:var(--color-primary);
      font-weight:900;
      cursor:pointer;
    }

    .hero{
      padding:56px 0 74px;
      min-height:680px;
      display:flex;
      align-items:center;
    }
    .hero-grid{align-items:center}
    .hero-copy{padding-right:30px}
    .hero-copy .lead{margin-bottom:28px}
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:14px;
      margin-bottom:24px;
    }
    .trust-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:22px;
    }
    .trust-chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 12px;
      border-radius:var(--radius-pill);
      background:rgba(255,255,255,.72);
      border:1px solid var(--color-border);
      color:#554949;
      font-size:13px;
      font-weight:700;
    }
    .trust-chip span{
      width:18px;
      height:18px;
      display:grid;
      place-items:center;
      border-radius:50%;
      background:rgba(215,154,88,.22);
      color:var(--color-primary);
      font-size:12px;
    }
    .hero-visual{
      position:relative;
      min-height:500px;
      border-radius:32px;
      background:
        linear-gradient(145deg,rgba(90,48,72,.92),rgba(90,48,72,.72)),
        radial-gradient(circle at 24% 18%,rgba(215,154,88,.55),transparent 32%);
      overflow:hidden;
      box-shadow:var(--shadow-soft);
      border:1px solid rgba(90,48,72,.16);
      padding:28px;
    }
    .hero-visual:before{
      content:"";
      position:absolute;
      inset:0;
      background-image:
        linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px);
      background-size:28px 28px;
      mask-image:linear-gradient(135deg,rgba(0,0,0,.85),transparent 72%);
    }
    .visual-panel{
      position:relative;
      z-index:1;
      height:100%;
      min-height:442px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .rating-card{
      background:rgba(252,250,247,.94);
      border-radius:24px;
      padding:24px;
      border:1px solid rgba(255,255,255,.46);
      box-shadow:0 18px 40px rgba(34,22,29,.18);
    }
    .rating-card h3{color:var(--color-primary);margin-bottom:6px}
    .rating-bar{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:8px;
      margin-top:18px;
    }
    .rating-bar span{
      min-height:54px;
      border-radius:14px;
      background:var(--color-card-warm);
      border:1px solid var(--color-border);
      display:flex;
      align-items:center;
      justify-content:center;
      color:var(--color-primary);
      font-weight:900;
      font-size:13px;
      text-align:center;
      padding:8px;
    }
    .floating-stack{
      display:grid;
      gap:12px;
      max-width:320px;
      margin-left:auto;
    }
    .float-item{
      display:flex;
      align-items:center;
      gap:12px;
      background:rgba(255,255,255,.88);
      border:1px solid rgba(255,255,255,.55);
      border-radius:18px;
      padding:14px;
      color:var(--color-text);
      box-shadow:0 14px 30px rgba(34,22,29,.16);
    }
    .float-icon{
      flex:0 0 42px;
      width:42px;height:42px;
      border-radius:14px;
      background:rgba(215,154,88,.22);
      color:var(--color-primary);
      display:grid;place-items:center;
      font-weight:900;
    }
    .float-item strong{display:block;font-size:14px}
    .float-item small{display:block;color:var(--color-muted);line-height:1.45}

    .pain-wrap{
      position:relative;
      background:rgba(255,255,255,.52);
      border-top:1px solid rgba(230,221,213,.65);
      border-bottom:1px solid rgba(230,221,213,.65);
    }
    .timeline{
      position:relative;
      display:grid;
      gap:18px;
    }
    .timeline:before{
      content:"";
      position:absolute;
      left:25px;
      top:18px;
      bottom:18px;
      width:2px;
      background:linear-gradient(var(--color-accent),rgba(90,48,72,.12));
    }
    .pain-card{
      position:relative;
      margin-left:62px;
      background:var(--color-card);
      border:1px solid var(--color-border);
      border-radius:var(--radius-md);
      padding:22px 24px;
      box-shadow:0 10px 28px rgba(80,52,44,.06);
      transition:var(--ease);
    }
    .pain-card:hover{
      transform:translateY(-3px);
      box-shadow:var(--shadow-hover);
      border-color:rgba(90,48,72,.28);
    }
    .pain-num{
      position:absolute;
      left:-62px;
      top:18px;
      width:52px;
      height:52px;
      border-radius:18px;
      background:#fff;
      border:1px solid rgba(215,154,88,.45);
      display:grid;
      place-items:center;
      color:var(--color-danger);
      font-weight:900;
      box-shadow:0 12px 24px rgba(80,52,44,.08);
    }
    .pain-card p{margin-bottom:0}

    .process-board{
      background:var(--color-primary-dark);
      color:#fff;
      border-radius:32px;
      padding:34px;
      box-shadow:var(--shadow-soft);
      overflow:hidden;
      position:relative;
    }
    .process-board:after{
      content:"";
      position:absolute;
      right:-80px;
      top:-80px;
      width:240px;
      height:240px;
      border-radius:50%;
      background:rgba(215,154,88,.18);
    }
    .process-grid{position:relative;z-index:1}
    .step-card{
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.14);
      border-radius:22px;
      padding:24px;
      min-height:196px;
      transition:var(--ease);
    }
    .step-card:hover{transform:translateY(-4px);background:rgba(255,255,255,.12)}
    .step-index{
      display:inline-flex;
      width:34px;height:34px;
      align-items:center;justify-content:center;
      border-radius:12px;
      background:var(--color-accent);
      color:#2A2424;
      font-weight:900;
      margin-bottom:16px;
    }
    .step-card h3{color:#fff}
    .step-card p{color:rgba(255,255,255,.76);margin-bottom:0}
    .principle-card{
      height:100%;
      background:linear-gradient(135deg,#fff,var(--color-card-warm));
      border:1px solid var(--color-border);
      border-radius:28px;
      padding:30px;
      box-shadow:var(--shadow-soft);
    }
    .check-list{
      margin:18px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:12px;
    }
    .check-list li{
      display:flex;
      gap:10px;
      color:#514747;
      line-height:1.65;
    }
    .check-list li:before{
      content:"✓";
      flex:0 0 22px;
      height:22px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:rgba(215,154,88,.22);
      color:var(--color-primary);
      font-size:13px;
      font-weight:900;
      margin-top:2px;
    }

    .category-layout{
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:22px;
      align-items:stretch;
    }
    .feature-card,
    .index-card,
    .metric-card,
    .quote-card,
    .faq-panel{
      background:var(--color-card);
      border:1px solid var(--color-border);
      border-radius:var(--radius-lg);
      box-shadow:0 14px 34px rgba(80,52,44,.07);
      transition:var(--ease);
    }
    .feature-card:hover,
    .index-card:hover,
    .metric-card:hover,
    .quote-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-hover);
      border-color:rgba(90,48,72,.28);
    }
    .feature-card{
      padding:34px;
      min-height:390px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      background:
        linear-gradient(135deg,rgba(90,48,72,.08),rgba(215,154,88,.13)),
        #fff;
    }
    .tag-row{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}
    .tag{
      display:inline-flex;
      align-items:center;
      border-radius:var(--radius-pill);
      padding:6px 10px;
      background:rgba(90,48,72,.07);
      color:var(--color-primary);
      font-size:12px;
      font-weight:800;
    }
    .tag.accent{background:rgba(215,154,88,.20);color:#68451F}
    .feature-link{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--color-primary);
      font-weight:900;
      margin-top:12px;
    }
    .feature-link span{transition:var(--ease)}
    .feature-card:hover .feature-link span,
    .index-card:hover .feature-link span{transform:translateX(4px)}
    .index-list{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:18px;
    }
    .index-card{
      padding:22px;
      border-radius:20px;
    }
    .index-card p{font-size:14px;line-height:1.7;margin-bottom:12px}

    .metrics-section{
      background:var(--color-primary-dark);
      color:#fff;
      border-radius:36px;
      margin:0 24px;
      overflow:hidden;
      position:relative;
    }
    .metrics-section:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 20% 30%,rgba(215,154,88,.18),transparent 28%),
        linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);
      background-size:auto,42px 42px;
      opacity:.9;
    }
    .metrics-section .site-container{position:relative;z-index:1}
    .metrics-section h2,.metrics-section p{color:#fff}
    .metrics-section .lead{color:rgba(255,255,255,.74)}
    .metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:28px}
    .metric-card{
      background:rgba(255,255,255,.09);
      border-color:rgba(255,255,255,.16);
      padding:24px;
      color:#fff;
      box-shadow:none;
    }
    .metric-number{
      font-size:34px;
      line-height:1;
      font-weight:900;
      color:var(--color-accent);
      margin-bottom:12px;
      letter-spacing:-.03em;
    }
    .metric-card p{color:rgba(255,255,255,.72);font-size:14px;margin-bottom:0}

    .feedback-layout{
      display:grid;
      grid-template-columns:1.25fr .75fr;
      gap:20px;
    }
    .quote-card{
      padding:32px;
      position:relative;
    }
    .quote-card.large{
      min-height:330px;
      background:
        linear-gradient(135deg,rgba(90,48,72,.08),transparent 62%),
        var(--color-card);
    }
    .quote-mark{
      width:48px;height:48px;
      border-radius:18px;
      background:var(--color-primary);
      color:#fff;
      display:grid;place-items:center;
      font-size:28px;
      font-weight:900;
      margin-bottom:20px;
    }
    .quote-text{
      font-size:22px;
      line-height:1.75;
      color:#433737;
      margin-bottom:28px;
    }
    .quote-author{
      display:flex;
      justify-content:space-between;
      gap:16px;
      border-top:1px solid var(--color-border);
      padding-top:18px;
      color:var(--color-muted);
      font-size:14px;
    }
    .small-quotes{display:grid;gap:20px}
    .small-quotes .quote-card{padding:24px}
    .small-quotes p{margin-bottom:16px}

    .faq-wrap{
      max-width:930px;
      margin:0 auto;
    }
    .accordion{
      background:transparent;
      border:0;
    }
    .accordion-item{
      margin-bottom:14px;
      border-radius:var(--radius-md);
      overflow:hidden;
      border:1px solid var(--color-border);
      background:#fff;
      box-shadow:0 10px 28px rgba(80,52,44,.06);
    }
    .accordion-title{
      border:0!important;
      color:var(--color-text)!important;
      font-size:16px;
      font-weight:900;
      padding:20px 54px 20px 24px;
      background:#fff;
      line-height:1.5;
    }
    .accordion-title:hover,
    .accordion-title:focus{
      background:var(--color-card-warm);
      color:var(--color-primary)!important;
    }
    .accordion-title:before{
      right:24px;
      margin-top:-9px;
      font-size:22px;
      color:var(--color-primary);
    }
    .accordion-content{
      border:0!important;
      background:linear-gradient(90deg,rgba(215,154,88,.12),rgba(251,247,242,.92));
      color:var(--color-muted);
      padding:20px 24px 22px;
      line-height:1.85;
      border-left:4px solid var(--color-accent)!important;
    }

    .final-cta{
      position:relative;
      border-radius:34px;
      padding:46px;
      background:
        radial-gradient(circle at 12% 22%,rgba(215,154,88,.30),transparent 28%),
        linear-gradient(135deg,var(--color-primary),#74445A);
      overflow:hidden;
      color:#fff;
      box-shadow:var(--shadow-soft);
    }
    .final-cta:after{
      content:"18+ 分级 / 隐私 / 边界 / 安全";
      position:absolute;
      right:-30px;
      bottom:20px;
      color:rgba(255,255,255,.10);
      font-size:44px;
      font-weight:900;
      transform:rotate(-7deg);
      white-space:nowrap;
    }
    .final-cta h2,.final-cta p{color:#fff}
    .final-cta .lead{color:rgba(255,255,255,.78)}
    .cta-actions{display:flex;gap:14px;flex-wrap:wrap;justify-content:flex-end}
    .cta-note{
      margin-top:18px;
      font-size:13px;
      color:rgba(255,255,255,.72);
      line-height:1.7;
    }

    .site-footer{
      background:var(--color-primary-dark);
      color:rgba(255,255,255,.76);
      padding:58px 0 28px;
      margin-top:86px;
    }
    .footer-grid{align-items:flex-start}
    .footer-brand{
      display:flex;
      align-items:center;
      gap:12px;
      margin-bottom:16px;
    }
    .footer-brand .brand-mark{box-shadow:none;background:linear-gradient(135deg,var(--color-accent),#E4B77E);color:#2A2424}
    .footer-brand strong{color:#fff;font-size:17px}
    .footer-text{max-width:520px;color:rgba(255,255,255,.72);font-size:14px}
    .footer-title{color:#fff;font-weight:900;margin-bottom:14px}
    .footer-links{display:grid;gap:9px}
    .footer-links a{
      color:rgba(255,255,255,.72);
      font-size:14px;
    }
    .footer-links a:hover{color:var(--color-accent);transform:translateX(3px)}
    .footer-bottom{
      border-top:1px solid rgba(255,255,255,.12);
      margin-top:34px;
      padding-top:20px;
      display:flex;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
      font-size:13px;
      color:rgba(255,255,255,.62);
    }

    @media (max-width: 1120px){
      .site-search{display:none}
      .brand{min-width:auto}
      .metric-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width: 900px){
      .section{padding:74px 0}
      .nav-shell{min-height:58px}
      .menu-toggle{display:inline-grid;place-items:center}
      .nav-links,
      .nav-right .button{display:none}
      .nav-shell.menu-open{
        align-items:flex-start;
        padding:10px 0 14px;
        flex-direction:column;
      }
      .nav-shell.menu-open .nav-left{
        width:100%;
        justify-content:space-between;
      }
      .nav-shell.menu-open .nav-links{
        display:flex;
        width:100%;
        flex-direction:column;
        align-items:stretch;
        gap:6px;
        padding-top:8px;
      }
      .nav-shell.menu-open .nav-links a{
        width:100%;
        padding:13px 14px;
      }
      .nav-shell.menu-open .nav-right{
        width:100%;
        display:flex;
      }
      .nav-shell.menu-open .nav-right .button{
        display:inline-flex;
        width:100%;
        justify-content:center;
      }
      .hero{padding:42px 0 58px;min-height:auto}
      .hero-copy{padding-right:0;margin-bottom:30px}
      .hero-visual{min-height:430px}
      .category-layout,.feedback-layout{grid-template-columns:1fr}
      .index-list{grid-template-columns:1fr 1fr}
      .section-head{display:block}
      .section-head .lead{margin-top:12px}
      .cta-actions{justify-content:flex-start}
    }
    @media (max-width: 640px){
      .site-container{padding:0 18px}
      body{font-size:16px}
      .brand-text strong{font-size:14px;max-width:218px;overflow:hidden;text-overflow:ellipsis}
      .brand-text span{display:none}
      .hero-actions .button,
      .cta-actions .button{width:100%;justify-content:center}
      .hero-visual{padding:18px;border-radius:24px;min-height:390px}
      .rating-card{padding:18px;border-radius:20px}
      .rating-bar{grid-template-columns:1fr 1fr}
      .float-item{padding:12px}
      .timeline:before{left:18px}
      .pain-card{margin-left:48px;padding:20px}
      .pain-num{left:-48px;width:40px;height:40px;border-radius:14px}
      .process-board{padding:22px;border-radius:24px}
      .principle-card{padding:22px}
      .index-list{grid-template-columns:1fr}
      .feature-card{padding:24px;min-height:auto}
      .metrics-section{margin:0;border-radius:26px}
      .metric-grid{grid-template-columns:1fr}
      .quote-text{font-size:18px}
      .final-cta{padding:28px;border-radius:26px}
      .final-cta:after{display:none}
      .footer-bottom{display:block}
    }

/* roulang page: category1 */
:root{
      --color-primary:#5A3048;
      --color-primary-dark:#3F2434;
      --color-primary-soft:#F0E4EA;
      --color-accent:#D79A58;
      --color-accent-dark:#BD7F3F;
      --color-danger:#A94F3D;
      --color-bg:#F7F2EC;
      --color-bg-light:#FCFAF7;
      --color-card:#FFFFFF;
      --color-card-soft:#FBF7F2;
      --color-text:#2A2424;
      --color-muted:#6E6262;
      --color-border:#E6DDD5;
      --color-border-primary:rgba(90,48,72,.14);
      --shadow-soft:0 18px 45px rgba(80,52,44,.10);
      --shadow-hover:0 22px 58px rgba(80,52,44,.16);
      --radius-lg:24px;
      --radius-md:18px;
      --radius-sm:14px;
      --container:1180px;
      --ease:all .24s ease;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      color:var(--color-text);
      background:
        radial-gradient(circle at top left, rgba(215,154,88,.14), transparent 34%),
        linear-gradient(180deg, #FCFAF7 0%, #F7F2EC 52%, #FCFAF7 100%);
      line-height:1.78;
      font-size:16px;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    a:hover,a:focus{color:var(--color-primary)}
    img{max-width:100%;height:auto;display:block}
    button,input{font:inherit}
    ::selection{background:rgba(215,154,88,.32)}
    .site-container{
      width:min(calc(100% - 40px), var(--container));
      margin:0 auto;
    }
    .section{
      padding:76px 0;
      position:relative;
    }
    .section-tight{padding:58px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 13px;
      border-radius:999px;
      background:rgba(90,48,72,.08);
      color:var(--color-primary);
      font-weight:700;
      font-size:13px;
      letter-spacing:.02em;
      border:1px solid rgba(90,48,72,.10);
    }
    .eyebrow:before{
      content:"";
      width:7px;
      height:7px;
      border-radius:999px;
      background:var(--color-accent);
      box-shadow:0 0 0 4px rgba(215,154,88,.18);
    }
    h1,h2,h3,h4,p{margin-top:0}
    h1{
      font-size:clamp(34px,4.4vw,54px);
      line-height:1.18;
      letter-spacing:-.035em;
      margin:18px 0 18px;
      color:var(--color-text);
    }
    h2{
      font-size:clamp(28px,3vw,38px);
      line-height:1.25;
      letter-spacing:-.025em;
      margin-bottom:16px;
      color:var(--color-text);
    }
    h3{
      font-size:21px;
      line-height:1.35;
      margin-bottom:10px;
      font-weight:800;
    }
    p{
      color:var(--color-muted);
      font-size:16px;
      line-height:1.85;
    }
    .section-head{
      max-width:760px;
      margin-bottom:34px;
    }
    .section-head.center{
      text-align:center;
      margin-left:auto;
      margin-right:auto;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      padding:12px 0;
      background:rgba(252,250,247,.92);
      border-bottom:1px solid rgba(230,221,213,.82);
      backdrop-filter:saturate(140%) blur(10px);
    }
    .nav-shell{
      min-height:64px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
      padding:9px 11px 9px 14px;
      border-radius:22px;
      background:rgba(255,255,255,.74);
      box-shadow:0 12px 32px rgba(80,52,44,.06);
      border:1px solid rgba(90,48,72,.08);
    }
    .nav-left,.nav-right{
      display:flex;
      align-items:center;
      gap:18px;
      min-width:0;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:11px;
      min-width:246px;
    }
    .brand-mark{
      width:40px;
      height:40px;
      flex:0 0 40px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:14px;
      background:linear-gradient(135deg,var(--color-primary),#7B4A61);
      color:#FFF6EC;
      font-weight:900;
      box-shadow:0 12px 26px rgba(90,48,72,.22);
    }
    .brand-text{
      display:flex;
      flex-direction:column;
      gap:1px;
      line-height:1.18;
    }
    .brand-text strong{
      font-size:15px;
      color:var(--color-primary);
      letter-spacing:-.02em;
      white-space:nowrap;
    }
    .brand-text span{
      font-size:12px;
      color:var(--color-muted);
      white-space:nowrap;
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:6px;
    }
    .nav-links a{
      position:relative;
      padding:10px 13px;
      border-radius:999px;
      color:#55484D;
      font-weight:700;
      font-size:14px;
      white-space:nowrap;
    }
    .nav-links a:hover{
      background:rgba(90,48,72,.07);
      color:var(--color-primary);
    }
    .nav-links a.active{
      background:var(--color-primary-soft);
      color:var(--color-primary);
      box-shadow:inset 0 0 0 1px rgba(90,48,72,.10);
    }
    .site-search{
      width:230px;
      margin:0;
      position:relative;
    }
    .site-search:before{
      content:"⌕";
      position:absolute;
      left:15px;
      top:50%;
      transform:translateY(-50%);
      color:var(--color-muted);
      font-size:15px;
      z-index:1;
    }
    .site-search input{
      width:100%;
      height:42px;
      margin:0;
      padding:0 16px 0 38px;
      border-radius:999px;
      background:#FFFDF9;
      border:1px solid var(--color-border);
      box-shadow:none;
      color:var(--color-text);
      font-size:14px;
    }
    .site-search input:focus{
      border-color:rgba(90,48,72,.42);
      box-shadow:0 0 0 4px rgba(90,48,72,.08);
      background:#fff;
    }
    .button{
      margin:0;
      border-radius:999px;
      font-weight:800;
      letter-spacing:.01em;
      min-height:42px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      padding:12px 20px;
      border:1px solid transparent;
      transition:var(--ease);
      cursor:pointer;
    }
    .button.primary{
      background:var(--color-accent);
      color:#2B1F18;
      box-shadow:0 12px 24px rgba(215,154,88,.24);
    }
    .button.primary:hover,.button.primary:focus{
      background:var(--color-accent-dark);
      color:#fff;
      transform:translateY(-2px);
      box-shadow:0 16px 34px rgba(189,127,63,.28);
    }
    .button.secondary{
      background:rgba(255,255,255,.68);
      color:var(--color-primary);
      border-color:rgba(90,48,72,.20);
    }
    .button.secondary:hover,.button.secondary:focus{
      background:var(--color-primary-soft);
      color:var(--color-primary-dark);
      transform:translateY(-2px);
    }
    .button:focus-visible,a:focus-visible,input:focus-visible{
      outline:3px solid rgba(215,154,88,.45);
      outline-offset:3px;
    }
    .menu-toggle{
      display:none;
      width:42px;
      height:42px;
      border-radius:999px;
      border:1px solid var(--color-border);
      background:#FFFDF9;
      color:var(--color-primary);
      font-size:22px;
      line-height:1;
      cursor:pointer;
    }

    .category-hero{
      padding:66px 0 52px;
      overflow:hidden;
    }
    .category-hero:after{
      content:"";
      position:absolute;
      right:-120px;
      top:120px;
      width:360px;
      height:360px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(90,48,72,.13), transparent 68%);
      pointer-events:none;
    }
    .breadcrumb-pills{
      display:flex;
      align-items:center;
      flex-wrap:wrap;
      gap:8px;
      margin-bottom:16px;
    }
    .breadcrumb-pills a,.breadcrumb-pills span{
      display:inline-flex;
      align-items:center;
      min-height:30px;
      padding:5px 12px;
      border-radius:999px;
      font-size:13px;
      font-weight:700;
      background:rgba(255,255,255,.72);
      border:1px solid rgba(90,48,72,.10);
      color:var(--color-muted);
    }
    .breadcrumb-pills a:hover{
      color:var(--color-primary);
      background:var(--color-primary-soft);
    }
    .hero-copy{
      padding-right:24px;
    }
    .hero-copy .lead{
      font-size:18px;
      line-height:1.86;
      max-width:720px;
      color:#5F5353;
      margin-bottom:24px;
    }
    .hero-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      margin-top:18px;
    }
    .hero-meta{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:24px;
    }
    .meta-chip{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:8px 12px;
      border-radius:999px;
      background:#fff;
      border:1px solid rgba(90,48,72,.10);
      color:#5E5050;
      font-size:13px;
      font-weight:700;
      box-shadow:0 8px 22px rgba(80,52,44,.05);
    }
    .meta-chip strong{color:var(--color-primary)}
    .rating-panel{
      position:relative;
      background:linear-gradient(145deg,#fff 0%,#FBF2E7 100%);
      border:1px solid rgba(90,48,72,.12);
      border-radius:30px;
      padding:26px;
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    .rating-panel:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg, rgba(90,48,72,.06) 1px, transparent 1px),
        linear-gradient(0deg, rgba(90,48,72,.05) 1px, transparent 1px);
      background-size:28px 28px;
      opacity:.36;
      pointer-events:none;
    }
    .rating-panel > *{position:relative;z-index:1}
    .panel-title{
      display:flex;
      justify-content:space-between;
      gap:14px;
      align-items:flex-start;
      padding-bottom:18px;
      margin-bottom:18px;
      border-bottom:1px dashed rgba(90,48,72,.18);
    }
    .panel-title strong{
      font-size:21px;
      color:var(--color-primary);
      line-height:1.35;
    }
    .panel-badge{
      display:inline-flex;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(169,79,61,.10);
      color:var(--color-danger);
      font-size:12px;
      font-weight:900;
      white-space:nowrap;
    }
    .rating-stack{
      display:grid;
      gap:12px;
    }
    .rating-row{
      display:flex;
      gap:13px;
      align-items:flex-start;
      padding:15px;
      border-radius:18px;
      background:rgba(255,255,255,.76);
      border:1px solid rgba(230,221,213,.9);
    }
    .rating-icon{
      width:36px;
      height:36px;
      flex:0 0 36px;
      border-radius:13px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      background:var(--color-primary-soft);
      color:var(--color-primary);
      font-weight:900;
    }
    .rating-row h3{
      font-size:16px;
      margin-bottom:2px;
    }
    .rating-row p{
      margin:0;
      font-size:14px;
      line-height:1.65;
    }
    .stat-strip{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:12px;
      margin-top:18px;
    }
    .stat-mini{
      padding:15px 12px;
      border-radius:18px;
      background:rgba(90,48,72,.06);
      text-align:center;
      border:1px solid rgba(90,48,72,.08);
    }
    .stat-mini strong{
      display:block;
      font-size:21px;
      color:var(--color-primary);
      line-height:1.1;
    }
    .stat-mini span{
      display:block;
      font-size:12px;
      color:var(--color-muted);
      margin-top:4px;
      font-weight:700;
    }

    .filter-bar-wrap{
      padding:18px;
      border-radius:24px;
      background:#fff;
      border:1px solid var(--color-border);
      box-shadow:0 14px 34px rgba(80,52,44,.07);
    }
    .filter-title{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:14px;
      margin-bottom:14px;
    }
    .filter-title strong{
      color:var(--color-primary);
      font-size:18px;
    }
    .filter-title span{
      color:var(--color-muted);
      font-size:13px;
      font-weight:700;
    }
    .filter-tags{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
    }
    .filter-tag{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:40px;
      padding:8px 15px;
      border-radius:999px;
      border:1px solid rgba(90,48,72,.18);
      background:#FFFDF9;
      color:#5F5353;
      font-weight:800;
      font-size:14px;
      cursor:pointer;
      transition:var(--ease);
      white-space:nowrap;
    }
    .filter-tag:hover{
      transform:translateY(-2px);
      border-color:rgba(90,48,72,.32);
      background:var(--color-primary-soft);
      color:var(--color-primary);
    }
    .filter-tag.active{
      background:var(--color-primary);
      color:#fff;
      border-color:var(--color-primary);
      box-shadow:0 12px 24px rgba(90,48,72,.18);
    }

    .content-mix{
      align-items:flex-start;
    }
    .featured-card{
      border-radius:28px;
      padding:32px;
      background:
        radial-gradient(circle at right top, rgba(215,154,88,.22), transparent 38%),
        linear-gradient(135deg,#FFFFFF 0%,#F4E8ED 100%);
      border:1px solid rgba(90,48,72,.13);
      box-shadow:var(--shadow-soft);
      margin-bottom:18px;
      transition:var(--ease);
    }
    .featured-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-hover);
      border-color:rgba(90,48,72,.30);
    }
    .card-labels{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-bottom:16px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      padding:5px 10px;
      border-radius:999px;
      background:rgba(90,48,72,.08);
      color:var(--color-primary);
      font-size:12px;
      font-weight:900;
    }
    .tag.warn{
      background:rgba(169,79,61,.10);
      color:var(--color-danger);
    }
    .tag.gold{
      background:rgba(215,154,88,.18);
      color:#83531F;
    }
    .featured-card h2{
      margin-bottom:12px;
    }
    .featured-meta,.article-meta{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:18px;
      color:var(--color-muted);
      font-size:13px;
      font-weight:700;
    }
    .arrow-link{
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin-top:22px;
      color:var(--color-primary);
      font-weight:900;
    }
    .arrow-link span{
      transition:var(--ease);
    }
    .featured-card:hover .arrow-link span,
    .article-card:hover .arrow-link span{
      transform:translateX(4px);
    }
    .article-index{
      display:grid;
      gap:14px;
    }
    .article-card{
      display:flex;
      gap:18px;
      padding:22px;
      border-radius:22px;
      background:#fff;
      border:1px solid rgba(230,221,213,.95);
      box-shadow:0 10px 28px rgba(80,52,44,.055);
      transition:var(--ease);
    }
    .article-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-hover);
      border-color:rgba(90,48,72,.30);
    }
    .article-num{
      width:44px;
      height:44px;
      flex:0 0 44px;
      border-radius:16px;
      display:flex;
      align-items:center;
      justify-content:center;
      background:var(--color-card-soft);
      color:var(--color-primary);
      font-weight:900;
      border:1px solid rgba(90,48,72,.10);
    }
    .article-card h3{
      font-size:20px;
      margin-bottom:6px;
    }
    .article-card p{
      margin-bottom:0;
      font-size:15px;
      line-height:1.75;
    }
    .side-rail{
      position:sticky;
      top:102px;
      display:grid;
      gap:16px;
    }
    .side-card{
      padding:24px;
      border-radius:24px;
      background:#fff;
      border:1px solid rgba(230,221,213,.95);
      box-shadow:0 12px 30px rgba(80,52,44,.06);
    }
    .side-card.alert{
      background:linear-gradient(180deg,#fff,#FFF5ED);
      border-color:rgba(169,79,61,.18);
    }
    .side-card h3{
      color:var(--color-primary);
      margin-bottom:10px;
    }
    .check-list{
      list-style:none;
      padding:0;
      margin:14px 0 0;
      display:grid;
      gap:10px;
    }
    .check-list li{
      position:relative;
      padding-left:26px;
      color:#5F5353;
      font-size:15px;
      line-height:1.65;
    }
    .check-list li:before{
      content:"✓";
      position:absolute;
      left:0;
      top:0;
      width:18px;
      height:18px;
      border-radius:50%;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      background:rgba(215,154,88,.20);
      color:#8B551D;
      font-size:12px;
      font-weight:900;
    }
    .hot-tags{
      display:flex;
      gap:8px;
      flex-wrap:wrap;
      margin-top:14px;
    }
    .hot-tags a{
      padding:7px 10px;
      border-radius:999px;
      background:var(--color-bg-light);
      border:1px solid var(--color-border);
      color:#66595A;
      font-size:13px;
      font-weight:800;
    }
    .hot-tags a:hover{
      background:var(--color-primary-soft);
      color:var(--color-primary);
      border-color:rgba(90,48,72,.18);
    }

    .explain-section{
      background:
        linear-gradient(180deg, rgba(255,255,255,.55), rgba(255,255,255,.20)),
        radial-gradient(circle at 20% 10%, rgba(90,48,72,.08), transparent 30%);
      border-top:1px solid rgba(230,221,213,.72);
      border-bottom:1px solid rgba(230,221,213,.72);
    }
    .explain-panel{
      display:grid;
      gap:18px;
    }
    .explain-item{
      display:grid;
      grid-template-columns:150px 1fr;
      gap:22px;
      align-items:start;
      padding:26px;
      border-radius:24px;
      background:rgba(255,255,255,.82);
      border:1px solid rgba(90,48,72,.10);
      box-shadow:0 10px 28px rgba(80,52,44,.05);
    }
    .explain-kicker{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:42px;
      padding:8px 14px;
      border-radius:16px;
      background:var(--color-primary);
      color:#fff;
      font-weight:900;
      text-align:center;
    }
    .explain-item p{
      margin-bottom:0;
    }

    .accordion{
      margin:0;
      background:transparent;
    }
    .accordion-item{
      margin-bottom:12px;
      border-radius:20px;
      overflow:hidden;
      border:1px solid rgba(90,48,72,.12);
      background:#fff;
      box-shadow:0 8px 24px rgba(80,52,44,.05);
    }
    .accordion-title{
      padding:20px 52px 20px 24px;
      border:0;
      color:var(--color-text);
      font-size:17px;
      font-weight:900;
      background:#fff;
      line-height:1.45;
    }
    .accordion-title:hover,.accordion-title:focus{
      background:var(--color-card-soft);
      color:var(--color-primary);
    }
    .accordion-title:before{
      right:24px;
      margin-top:-11px;
      color:var(--color-primary);
      font-size:24px;
      transition:var(--ease);
    }
    .is-active > .accordion-title{
      color:var(--color-primary);
      background:#fff;
    }
    .accordion-content{
      border:0;
      padding:0 24px 22px 24px;
      background:#fff;
    }
    .accordion-content p{
      margin:0;
      padding:16px 18px;
      border-left:4px solid var(--color-accent);
      border-radius:14px;
      background:var(--color-card-soft);
      line-height:1.85;
    }
    :last-child:not(.is-active)>.accordion-title{
      border-bottom:0;
    }

    .cta-panel{
      position:relative;
      overflow:hidden;
      padding:42px;
      border-radius:30px;
      background:
        linear-gradient(135deg, rgba(63,36,52,.98), rgba(90,48,72,.94)),
        radial-gradient(circle at right top, rgba(215,154,88,.30), transparent 36%);
      color:#fff;
      box-shadow:0 24px 58px rgba(63,36,52,.24);
    }
    .cta-panel:before{
      content:"分级 / 隐私 / 边界 / 安全";
      position:absolute;
      right:28px;
      bottom:18px;
      color:rgba(255,255,255,.08);
      font-weight:900;
      font-size:46px;
      letter-spacing:-.04em;
      white-space:nowrap;
    }
    .cta-panel h2{
      color:#fff;
      margin-bottom:12px;
    }
    .cta-panel p{
      color:rgba(255,255,255,.78);
      max-width:720px;
      margin-bottom:22px;
    }
    .cta-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      position:relative;
      z-index:1;
    }
    .cta-panel .button.secondary{
      background:rgba(255,255,255,.08);
      color:#FFF6EC;
      border-color:rgba(255,255,255,.22);
    }
    .cta-panel .button.secondary:hover{
      background:rgba(255,255,255,.16);
      color:#fff;
    }
    .cta-note{
      margin-top:18px;
      color:rgba(255,255,255,.66);
      font-size:13px;
      line-height:1.65;
      position:relative;
      z-index:1;
    }

    .site-footer{
      background:var(--color-primary-dark);
      color:#F8EFE7;
      padding:54px 0 26px;
    }
    .footer-grid{
      row-gap:28px;
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:12px;
      margin-bottom:15px;
    }
    .footer-brand strong{
      color:#fff;
      font-size:18px;
    }
    .footer-text{
      max-width:660px;
      color:rgba(255,255,255,.72);
      margin-bottom:0;
    }
    .footer-title{
      color:#fff;
      font-weight:900;
      margin-bottom:14px;
      font-size:15px;
    }
    .footer-links{
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:rgba(255,255,255,.72);
      font-size:14px;
      font-weight:700;
    }
    .footer-links a:hover{
      color:var(--color-accent);
      transform:translateX(3px);
    }
    .footer-bottom{
      margin-top:34px;
      padding-top:22px;
      border-top:1px solid rgba(255,255,255,.14);
      display:flex;
      justify-content:space-between;
      gap:16px;
      color:rgba(255,255,255,.58);
      font-size:13px;
      line-height:1.6;
    }

    @media screen and (max-width:1023px){
      .site-container{width:min(calc(100% - 32px), var(--container))}
      .nav-shell{align-items:flex-start;position:relative}
      .nav-left{gap:12px}
      .brand{min-width:auto}
      .site-search{display:none}
      .hero-copy{padding-right:0}
      .stat-strip{grid-template-columns:repeat(2,1fr)}
      .side-rail{position:static;margin-top:22px}
      .section{padding:64px 0}
      .category-hero{padding:54px 0 44px}
      .article-card{padding:20px}
    }

    @media screen and (max-width:767px){
      body{font-size:16px}
      .site-container{width:min(calc(100% - 24px), var(--container))}
      .site-header{padding:8px 0}
      .nav-shell{
        min-height:56px;
        border-radius:18px;
        padding:8px;
        flex-wrap:wrap;
      }
      .brand-mark{width:36px;height:36px;flex-basis:36px;border-radius:12px}
      .brand-text strong{font-size:13px;max-width:190px;overflow:hidden;text-overflow:ellipsis}
      .brand-text span{font-size:11px}
      .nav-left{width:calc(100% - 52px)}
      .nav-right{margin-left:auto;gap:8px}
      .nav-right .button.primary{display:none}
      .menu-toggle{display:inline-flex;align-items:center;justify-content:center}
      .nav-links{
        display:none;
        order:3;
        width:100%;
        padding:10px 4px 4px;
        flex-direction:column;
        align-items:stretch;
        gap:8px;
      }
      .nav-shell.is-open .nav-links{display:flex}
      .nav-links a{
        width:100%;
        padding:12px 14px;
        background:#FFFDF9;
        border:1px solid var(--color-border);
      }
      .category-hero{padding:38px 0 32px}
      h1{font-size:34px;letter-spacing:-.025em}
      h2{font-size:28px}
      .hero-copy .lead{font-size:16px;line-height:1.78}
      .hero-actions .button{width:100%}
      .rating-panel{padding:20px;border-radius:24px;margin-top:24px}
      .panel-title{flex-direction:column}
      .stat-strip{grid-template-columns:repeat(2,1fr)}
      .filter-bar-wrap{padding:15px;border-radius:20px}
      .filter-title{align-items:flex-start;flex-direction:column;gap:4px}
      .filter-tags{
        flex-wrap:nowrap;
        overflow-x:auto;
        padding-bottom:4px;
        scrollbar-width:none;
      }
      .filter-tags::-webkit-scrollbar{display:none}
      .filter-tag{flex:0 0 auto}
      .featured-card{padding:24px;border-radius:24px}
      .article-card{
        flex-direction:column;
        gap:12px;
        border-radius:20px;
      }
      .article-num{width:40px;height:40px;flex-basis:40px}
      .explain-item{
        grid-template-columns:1fr;
        gap:14px;
        padding:22px;
      }
      .cta-panel{padding:28px 22px;border-radius:24px}
      .cta-panel:before{display:none}
      .cta-actions .button{width:100%}
      .footer-bottom{
        flex-direction:column;
      }
    }

    @media screen and (max-width:520px){
      .section{padding:52px 0}
      .breadcrumb-pills{gap:6px}
      .breadcrumb-pills a,.breadcrumb-pills span{font-size:12px}
      .hero-meta{gap:8px}
      .meta-chip{width:100%;justify-content:flex-start}
      .rating-row{padding:13px}
      .stat-mini strong{font-size:19px}
      .accordion-title{font-size:16px;padding:18px 48px 18px 18px}
      .accordion-content{padding:0 18px 18px}
    }