/* roulang page: index */
:root{
      --color-primary:#7B2D5F;
      --color-primary-dark:#4A1C3A;
      --color-primary-soft:#F8EDEF;
      --color-rose:#D85C72;
      --color-accent:#F2A65A;
      --color-accent-soft:#FFF1DD;
      --color-bg:#FFF8F3;
      --color-surface:#FFFFFF;
      --color-soft:#F8EDEF;
      --color-text:#251722;
      --color-muted:#776A74;
      --color-border:#EBD7DD;
      --color-footer:#2B1826;
      --gradient-brand:linear-gradient(135deg,#7B2D5F 0%,#D85C72 48%,#F2B66D 100%);
      --gradient-soft:linear-gradient(135deg,#FFF8F3 0%,#F8EDEF 55%,#FFF1DD 100%);
      --shadow-card:0 12px 30px rgba(86,45,69,.08);
      --shadow-hover:0 18px 46px rgba(86,45,69,.14);
      --radius-xl:32px;
      --radius-lg:24px;
      --radius-md:18px;
      --radius-pill:999px;
      --container:1180px;
      --nav-height:76px;
      --transition:all .24s ease;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
      color:var(--color-text);
      background:
        radial-gradient(circle at 8% 12%,rgba(242,166,90,.18),transparent 28%),
        radial-gradient(circle at 90% 0%,rgba(216,92,114,.16),transparent 30%),
        var(--color-bg);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    button{border:0;cursor:pointer}
    ::selection{background:rgba(123,45,95,.18)}
    .container{width:min(100% - 48px,var(--container));margin-inline:auto}
    .section{padding:86px 0}
    .section-tight{padding:62px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:var(--radius-pill);
      background:rgba(123,45,95,.08);
      color:var(--color-primary);
      font-size:13px;
      font-weight:700;
      letter-spacing:.04em;
    }
    .eyebrow::before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:var(--gradient-brand);
      box-shadow:0 0 0 5px rgba(216,92,114,.12);
    }
    .section-head{
      display:flex;
      justify-content:space-between;
      gap:28px;
      align-items:flex-end;
      margin-bottom:34px;
    }
    .section-title{max-width:720px}
    .section-title h2{
      margin-top:12px;
      font-size:clamp(28px,4vw,40px);
      line-height:1.18;
      letter-spacing:-.02em;
    }
    .section-title p{
      margin-top:14px;
      color:var(--color-muted);
      font-size:17px;
      max-width:680px;
    }
    .top-note{
      background:#3B2233;
      color:#FBEAF0;
      font-size:13px;
    }
    .top-note .container{
      min-height:40px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
    }
    .top-note span{
      display:inline-flex;
      align-items:center;
      gap:9px;
    }
    .top-note span::before{
      content:"";
      width:9px;height:9px;border-radius:50%;
      background:#F2B66D;
      box-shadow:0 0 0 4px rgba(242,182,109,.18);
      flex:0 0 auto;
    }
    .top-note a{
      color:#FFDFAE;
      font-weight:700;
      white-space:nowrap;
      transition:var(--transition);
    }
    .top-note a:hover{color:#fff}
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(255,248,243,.88);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(123,45,95,.10);
    }
    .nav-wrap{
      min-height:var(--nav-height);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:24px;
      position:relative;
    }
    .logo{
      display:inline-flex;
      align-items:center;
      gap:12px;
      font-weight:800;
      color:var(--color-primary-dark);
      letter-spacing:-.02em;
      white-space:nowrap;
    }
    .logo-mark{
      width:42px;height:42px;
      border-radius:15px;
      background:var(--gradient-brand);
      display:grid;
      place-items:center;
      color:#fff;
      box-shadow:0 10px 26px rgba(123,45,95,.24);
      font-size:18px;
      font-weight:900;
    }
    .logo-text{display:flex;flex-direction:column;line-height:1.15}
    .logo-text small{
      font-size:12px;
      color:var(--color-muted);
      font-weight:600;
      letter-spacing:.08em;
      margin-top:3px;
    }
    .nav-main{
      display:flex;
      align-items:center;
      gap:8px;
      margin-left:auto;
    }
    .nav-item{
      position:relative;
      display:inline-flex;
      align-items:center;
      min-height:42px;
      padding:0 16px;
      border-radius:var(--radius-pill);
      color:#66505F;
      font-size:15px;
      font-weight:700;
      transition:var(--transition);
    }
    .nav-item:hover,.nav-item:focus-visible{
      color:var(--color-primary);
      background:rgba(123,45,95,.06);
      outline:none;
    }
    .nav-item.active{
      color:var(--color-primary);
      background:rgba(123,45,95,.10);
    }
    .nav-cta{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:44px;
      padding:0 20px;
      border-radius:var(--radius-pill);
      background:var(--gradient-brand);
      color:#fff;
      font-weight:800;
      box-shadow:0 12px 28px rgba(123,45,95,.22);
      transition:var(--transition);
      white-space:nowrap;
    }
    .nav-cta:hover{transform:translateY(-2px);box-shadow:0 18px 36px rgba(123,45,95,.28)}
    .nav-cta:focus-visible,.btn:focus-visible,.text-link:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{
      outline:3px solid rgba(123,45,95,.22);
      outline-offset:3px;
    }
    .mega-parent{position:relative}
    .mega-menu{
      position:absolute;
      right:-150px;
      top:calc(100% + 14px);
      width:min(860px,calc(100vw - 48px));
      background:rgba(255,255,255,.96);
      border:1px solid rgba(123,45,95,.12);
      border-radius:28px;
      box-shadow:0 28px 70px rgba(86,45,69,.16);
      padding:22px;
      opacity:0;
      visibility:hidden;
      transform:translateY(10px);
      transition:var(--transition);
      z-index:80;
    }
    .mega-parent:hover .mega-menu,.mega-parent:focus-within .mega-menu{
      opacity:1;visibility:visible;transform:translateY(0);
    }
    .mega-grid{
      display:grid;
      grid-template-columns:1fr 1fr 1.2fr;
      gap:18px;
    }
    .mega-col{
      padding:18px;
      border-radius:22px;
      background:#FFF9F6;
      border:1px solid rgba(123,45,95,.08);
    }
    .mega-col h3{
      font-size:15px;
      margin-bottom:10px;
      color:var(--color-primary-dark);
    }
    .mega-col a{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:9px 0;
      color:var(--color-muted);
      font-size:14px;
      font-weight:650;
      transition:var(--transition);
    }
    .mega-col a:hover{color:var(--color-primary);transform:translateX(3px)}
    .mega-feature{
      color:#fff;
      background:var(--gradient-brand);
      border-radius:24px;
      padding:22px;
      min-height:100%;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      overflow:hidden;
      position:relative;
    }
    .mega-feature::after{
      content:"";
      position:absolute;
      right:-42px;bottom:-48px;
      width:150px;height:150px;border-radius:50%;
      background:rgba(255,255,255,.18);
    }
    .mega-feature h3{font-size:18px;margin-bottom:8px;position:relative}
    .mega-feature p{font-size:14px;color:rgba(255,255,255,.86);position:relative}
    .mega-feature .mini-btn{
      margin-top:18px;
      align-self:flex-start;
      background:rgba(255,255,255,.18);
      border:1px solid rgba(255,255,255,.28);
      padding:8px 12px;
      border-radius:999px;
      font-size:13px;
      font-weight:800;
      position:relative;
    }
    .menu-toggle{
      display:none;
      width:44px;height:44px;
      border-radius:15px;
      background:#fff;
      border:1px solid var(--color-border);
      color:var(--color-primary);
      font-weight:900;
    }
    .hero{
      position:relative;
      padding:82px 0 54px;
    }
    .hero::before{
      content:"";
      position:absolute;
      inset:24px auto auto 50%;
      width:620px;height:620px;
      transform:translateX(-10%);
      background:radial-gradient(circle,rgba(216,92,114,.18),transparent 62%);
      pointer-events:none;
      z-index:-1;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:1.02fr .98fr;
      gap:44px;
      align-items:center;
    }
    h1{
      margin-top:18px;
      font-size:clamp(34px,5vw,56px);
      line-height:1.12;
      letter-spacing:-.035em;
    }
    .hero-desc{
      margin-top:20px;
      color:var(--color-muted);
      font-size:18px;
      max-width:650px;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:14px;
      margin-top:30px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:50px;
      padding:0 24px;
      border-radius:var(--radius-pill);
      font-weight:800;
      transition:var(--transition);
    }
    .btn-primary{
      background:var(--gradient-brand);
      color:#fff;
      box-shadow:0 14px 30px rgba(123,45,95,.24);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 42px rgba(123,45,95,.30)}
    .btn-secondary{
      background:#fff;
      color:var(--color-primary);
      border:1px solid rgba(123,45,95,.18);
    }
    .btn-secondary:hover{background:var(--color-soft);border-color:rgba(123,45,95,.32);transform:translateY(-2px)}
    .text-link{
      display:inline-flex;
      align-items:center;
      gap:6px;
      color:var(--color-primary);
      font-weight:800;
      transition:var(--transition);
    }
    .text-link::after{content:"→";transition:var(--transition)}
    .text-link:hover::after{transform:translateX(4px)}
    .badges{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:12px;
      margin-top:34px;
    }
    .badge{
      background:rgba(255,255,255,.78);
      border:1px solid rgba(123,45,95,.10);
      border-radius:18px;
      padding:14px 13px;
      box-shadow:0 8px 22px rgba(86,45,69,.06);
    }
    .badge strong{
      display:block;
      font-size:18px;
      color:var(--color-primary-dark);
      line-height:1.25;
    }
    .badge span{
      display:block;
      margin-top:2px;
      font-size:12px;
      color:var(--color-muted);
    }
    .cover-card{
      position:relative;
      min-height:560px;
      border-radius:36px;
      overflow:hidden;
      background:
        radial-gradient(circle at 25% 20%,rgba(255,255,255,.52),transparent 24%),
        radial-gradient(circle at 80% 30%,rgba(242,182,109,.50),transparent 22%),
        var(--gradient-brand);
      box-shadow:0 30px 80px rgba(86,45,69,.22);
      padding:28px;
      color:#fff;
    }
    .cover-card::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px),
        linear-gradient(0deg,rgba(255,255,255,.08) 1px,transparent 1px);
      background-size:38px 38px;
      mask-image:linear-gradient(to bottom,rgba(0,0,0,.9),rgba(0,0,0,.18));
    }
    .cover-inner{position:relative;z-index:1}
    .cover-top{
      display:flex;
      justify-content:space-between;
      gap:16px;
      align-items:flex-start;
    }
    .cover-label{
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.18);
      border:1px solid rgba(255,255,255,.26);
      font-size:13px;
      font-weight:800;
    }
    .cover-title{
      margin-top:70px;
      font-size:38px;
      line-height:1.12;
      font-weight:900;
      letter-spacing:-.03em;
      max-width:360px;
    }
    .cover-list{
      position:absolute;
      left:28px;
      right:28px;
      bottom:28px;
      display:grid;
      gap:12px;
    }
    .cover-item{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:16px;
      border-radius:20px;
      background:rgba(255,255,255,.16);
      border:1px solid rgba(255,255,255,.24);
      backdrop-filter:blur(10px);
    }
    .cover-item b{font-size:15px}
    .cover-item span{font-size:12px;color:rgba(255,255,255,.78)}
    .floating-card{
      position:absolute;
      right:-16px;
      top:42%;
      z-index:2;
      width:178px;
      padding:16px;
      border-radius:22px;
      background:#fff;
      color:var(--color-text);
      box-shadow:0 22px 46px rgba(86,45,69,.18);
      border:1px solid rgba(123,45,95,.10);
    }
    .floating-card strong{display:block;color:var(--color-primary);font-size:22px;line-height:1}
    .floating-card span{font-size:13px;color:var(--color-muted)}
    .trust-strip{
      margin-top:44px;
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:12px;
      padding:16px;
      border-radius:24px;
      background:rgba(255,255,255,.76);
      border:1px solid rgba(123,45,95,.10);
      box-shadow:var(--shadow-card);
    }
    .trust-strip div{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      color:var(--color-primary-dark);
      font-size:14px;
      font-weight:800;
    }
    .trust-strip div::before{
      content:"";
      width:10px;height:10px;border-radius:50%;
      background:var(--color-accent);
    }
    .feature-grid{
      display:grid;
      grid-template-columns:repeat(12,1fr);
      gap:18px;
    }
    .feature-card{
      position:relative;
      overflow:hidden;
      border-radius:var(--radius-lg);
      background:#fff;
      border:1px solid rgba(123,45,95,.11);
      box-shadow:var(--shadow-card);
      padding:24px;
      transition:var(--transition);
    }
    .feature-card:hover,.masonry-card:hover,.compare-card:hover,.topic-card:hover{
      transform:translateY(-5px);
      box-shadow:var(--shadow-hover);
      border-color:rgba(123,45,95,.22);
    }
    .feature-card.large{
      grid-column:span 6;
      min-height:330px;
      background:var(--gradient-brand);
      color:#fff;
      padding:32px;
    }
    .feature-card.small{grid-column:span 3;min-height:230px}
    .feature-card.medium{grid-column:span 4;min-height:220px}
    .feature-card.large p{color:rgba(255,255,255,.86)}
    .icon{
      width:46px;height:46px;border-radius:16px;
      display:grid;place-items:center;
      background:var(--color-accent-soft);
      color:var(--color-primary);
      font-size:21px;
      font-weight:900;
      margin-bottom:18px;
    }
    .feature-card.large .icon{
      background:rgba(255,255,255,.18);
      color:#fff;
      border:1px solid rgba(255,255,255,.22);
    }
    .feature-card h3{font-size:22px;line-height:1.28;margin-bottom:10px}
    .feature-card p{color:var(--color-muted);font-size:15px}
    .mini-tag{
      display:inline-flex;
      margin-top:18px;
      padding:5px 10px;
      border-radius:999px;
      background:rgba(123,45,95,.08);
      color:var(--color-primary);
      font-size:12px;
      font-weight:800;
    }
    .feature-card.large .mini-tag{
      background:rgba(255,255,255,.18);
      color:#fff;
    }
    .category-entry{
      background:#fff;
      border:1px solid rgba(123,45,95,.11);
      border-radius:32px;
      padding:28px;
      box-shadow:var(--shadow-card);
      display:grid;
      grid-template-columns:1fr .72fr;
      gap:28px;
      align-items:center;
    }
    .category-art{
      min-height:270px;
      border-radius:26px;
      background:
        linear-gradient(135deg,rgba(123,45,95,.92),rgba(216,92,114,.82)),
        radial-gradient(circle at 80% 20%,rgba(242,182,109,.80),transparent 34%);
      position:relative;
      overflow:hidden;
      padding:24px;
      color:#fff;
    }
    .category-art::after{
      content:"";
      position:absolute;
      inset:auto -38px -54px auto;
      width:210px;height:210px;border-radius:50%;
      background:rgba(255,255,255,.14);
    }
    .category-art .chips{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      position:relative;
      z-index:1;
    }
    .category-art .chips span{
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.18);
      border:1px solid rgba(255,255,255,.24);
      font-size:13px;
      font-weight:800;
    }
    .category-entry h2{
      font-size:clamp(28px,4vw,38px);
      line-height:1.18;
      margin:12px 0 14px;
    }
    .category-entry p{color:var(--color-muted);font-size:17px}
    .masonry{
      columns:3 280px;
      column-gap:18px;
    }
    .masonry-card{
      break-inside:avoid;
      display:block;
      margin:0 0 18px;
      border-radius:var(--radius-lg);
      background:#fff;
      border:1px solid rgba(123,45,95,.11);
      box-shadow:var(--shadow-card);
      padding:24px;
      transition:var(--transition);
    }
    .masonry-card.highlight{
      background:var(--gradient-brand);
      color:#fff;
    }
    .masonry-card.highlight p,.masonry-card.highlight .meta{color:rgba(255,255,255,.84)}
    .pill{
      display:inline-flex;
      align-items:center;
      border-radius:999px;
      padding:5px 10px;
      background:var(--color-primary-soft);
      color:var(--color-primary);
      font-size:12px;
      font-weight:800;
      margin-bottom:14px;
    }
    .masonry-card.highlight .pill{
      background:rgba(255,255,255,.18);
      color:#fff;
    }
    .masonry-card h3{font-size:22px;line-height:1.28;margin-bottom:10px}
    .masonry-card p{color:var(--color-muted);font-size:15px}
    .meta{
      margin-top:16px;
      color:#8C7B86;
      font-size:13px;
      display:flex;
      justify-content:space-between;
      gap:12px;
      align-items:center;
    }
    .compare-wrap{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:20px;
    }
    .compare-card{
      background:#fff;
      border:1px solid rgba(123,45,95,.11);
      border-radius:28px;
      padding:28px;
      box-shadow:var(--shadow-card);
      transition:var(--transition);
    }
    .compare-card.featured{
      border:2px solid transparent;
      background:
        linear-gradient(#fff,#fff) padding-box,
        var(--gradient-brand) border-box;
      position:relative;
    }
    .compare-card .label{
      display:inline-flex;
      padding:7px 11px;
      border-radius:999px;
      background:#F5EEF1;
      color:var(--color-muted);
      font-size:13px;
      font-weight:800;
    }
    .compare-card.featured .label{
      background:var(--gradient-brand);
      color:#fff;
    }
    .compare-card h3{
      font-size:26px;
      margin:16px 0;
      line-height:1.2;
    }
    .compare-list{
      display:grid;
      gap:12px;
      list-style:none;
    }
    .compare-list li{
      display:flex;
      gap:10px;
      color:var(--color-muted);
      font-size:15px;
    }
    .compare-list li::before{
      content:"";
      width:18px;height:18px;
      margin-top:4px;
      border-radius:50%;
      background:rgba(123,45,95,.10);
      flex:0 0 auto;
    }
    .compare-card.featured .compare-list li::before{
      background:var(--gradient-brand);
      box-shadow:0 0 0 4px rgba(216,92,114,.10);
    }
    .process{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:18px;
    }
    .process-step{
      background:#fff;
      border:1px solid rgba(123,45,95,.10);
      border-radius:24px;
      padding:24px;
      box-shadow:var(--shadow-card);
      position:relative;
    }
    .process-step strong{
      display:grid;
      place-items:center;
      width:42px;height:42px;
      border-radius:15px;
      color:#fff;
      background:var(--gradient-brand);
      margin-bottom:16px;
      box-shadow:0 12px 24px rgba(123,45,95,.20);
    }
    .process-step h3{font-size:19px;margin-bottom:8px}
    .process-step p{font-size:15px;color:var(--color-muted)}
    .faq-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:16px;
    }
    .faq-item{
      border-radius:22px;
      background:#fff;
      border:1px solid rgba(123,45,95,.11);
      box-shadow:var(--shadow-card);
      overflow:hidden;
    }
    .faq-question{
      width:100%;
      min-height:62px;
      padding:18px 20px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      background:#fff;
      color:var(--color-text);
      font-weight:800;
      text-align:left;
      transition:var(--transition);
    }
    .faq-question:hover{background:#FFF9F6;color:var(--color-primary)}
    .faq-question::after{
      content:"+";
      width:28px;height:28px;
      display:grid;place-items:center;
      border-radius:50%;
      background:var(--color-primary-soft);
      color:var(--color-primary);
      flex:0 0 auto;
    }
    .faq-item.open .faq-question{
      background:var(--color-primary-soft);
      color:var(--color-primary-dark);
    }
    .faq-item.open .faq-question::after{content:"−"}
    .faq-answer{
      display:none;
      padding:0 20px 20px;
      color:var(--color-muted);
      font-size:15px;
    }
    .faq-item.open .faq-answer{display:block}
    .cta-card{
      border-radius:34px;
      background:
        radial-gradient(circle at 86% 18%,rgba(242,182,109,.42),transparent 26%),
        var(--gradient-brand);
      color:#fff;
      padding:38px;
      box-shadow:0 28px 70px rgba(86,45,69,.20);
      display:grid;
      grid-template-columns:.88fr 1.12fr;
      gap:32px;
      align-items:start;
      overflow:hidden;
      position:relative;
    }
    .cta-card::after{
      content:"";
      position:absolute;
      width:260px;height:260px;border-radius:50%;
      background:rgba(255,255,255,.12);
      right:-80px;bottom:-120px;
    }
    .cta-content,.feedback-form{position:relative;z-index:1}
    .cta-content h2{
      font-size:clamp(28px,4vw,40px);
      line-height:1.18;
      margin:14px 0;
    }
    .cta-content p{color:rgba(255,255,255,.86);font-size:17px}
    .privacy-mini{
      margin-top:22px;
      border-radius:22px;
      padding:18px;
      background:rgba(255,255,255,.14);
      border:1px solid rgba(255,255,255,.22);
      color:rgba(255,255,255,.88);
      font-size:14px;
    }
    .feedback-form{
      background:#fff;
      color:var(--color-text);
      border-radius:28px;
      padding:24px;
      box-shadow:0 22px 48px rgba(43,24,38,.18);
    }
    .form-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
    }
    .form-field{display:grid;gap:7px;margin-bottom:14px}
    .form-field.full{grid-column:1/-1}
    label{
      font-size:13px;
      color:var(--color-primary-dark);
      font-weight:800;
    }
    input,textarea,select{
      width:100%;
      border:1px solid var(--color-border);
      border-radius:16px;
      background:#FFFDFC;
      color:var(--color-text);
      padding:12px 14px;
      transition:var(--transition);
    }
    input,select{height:48px}
    textarea{min-height:118px;resize:vertical}
    input:hover,textarea:hover,select:hover{border-color:rgba(123,45,95,.28)}
    input:focus,textarea:focus,select:focus{
      border-color:var(--color-primary);
      box-shadow:0 0 0 4px rgba(123,45,95,.10);
      outline:none;
    }
    .form-note{
      color:var(--color-muted);
      font-size:12px;
      margin-top:10px;
    }
    .site-footer{
      background:var(--color-footer);
      color:#FDF2F5;
      padding:62px 0 26px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.4fr .8fr .8fr 1fr;
      gap:32px;
      align-items:start;
    }
    .footer-logo{
      display:inline-flex;
      align-items:center;
      gap:12px;
      font-size:18px;
      font-weight:900;
      margin-bottom:16px;
    }
    .footer-logo .logo-mark{width:38px;height:38px;border-radius:14px}
    .footer-brand p,.footer-col p{
      color:#D8C5CF;
      font-size:14px;
    }
    .footer-col h3{
      font-size:15px;
      margin-bottom:14px;
      color:#FFE1B5;
    }
    .footer-col a{
      display:block;
      color:#D8C5CF;
      font-size:14px;
      padding:5px 0;
      transition:var(--transition);
    }
    .footer-col a:hover{color:#F2B66D;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;
      color:#CBB7C2;
      font-size:13px;
    }
    @media (max-width:1024px){
      .hero-grid,.category-entry,.cta-card{grid-template-columns:1fr}
      .cover-card{min-height:500px}
      .feature-card.large{grid-column:span 12}
      .feature-card.small,.feature-card.medium{grid-column:span 6}
      .process{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
      .mega-menu{right:-80px}
    }
    @media (max-width:860px){
      .container{width:min(100% - 36px,var(--container))}
      .section{padding:58px 0}
      .top-note .container{align-items:flex-start;flex-direction:column;padding:9px 0;gap:4px}
      .menu-toggle{display:grid;place-items:center}
      .nav-main{
        position:absolute;
        left:0;right:0;top:calc(100% + 1px);
        display:none;
        flex-direction:column;
        align-items:stretch;
        gap:10px;
        background:rgba(255,248,243,.98);
        border:1px solid rgba(123,45,95,.10);
        border-radius:0 0 24px 24px;
        padding:16px;
        box-shadow:0 18px 42px rgba(86,45,69,.12);
      }
      .nav-main.open{display:flex}
      .nav-item,.nav-cta{justify-content:center;width:100%}
      .mega-menu{
        position:static;
        width:100%;
        opacity:1;
        visibility:visible;
        transform:none;
        display:block;
        margin-top:8px;
        box-shadow:none;
        border-radius:22px;
        padding:14px;
      }
      .mega-grid{grid-template-columns:1fr}
      .hero{padding-top:54px}
      .badges{grid-template-columns:repeat(2,1fr)}
      .trust-strip{grid-template-columns:repeat(2,1fr)}
      .section-head{display:block}
      .faq-grid,.compare-wrap{grid-template-columns:1fr}
      .form-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
    }
    @media (max-width:560px){
      .container{width:min(100% - 32px,var(--container))}
      .logo-text small{display:none}
      .logo{font-size:14px}
      .logo-mark{width:38px;height:38px}
      .hero-actions{flex-direction:column}
      .btn{width:100%}
      .badges,.trust-strip,.process{grid-template-columns:1fr}
      .cover-card{min-height:450px;border-radius:26px;padding:20px}
      .cover-title{font-size:30px;margin-top:54px}
      .cover-list{left:20px;right:20px;bottom:20px}
      .floating-card{right:14px;top:35%;width:152px}
      .feature-card.large,.feature-card.small,.feature-card.medium{grid-column:span 12}
      .category-entry,.cta-card{padding:22px;border-radius:24px}
      .masonry{columns:1}
      .footer-bottom{display:block}
    }

/* roulang page: category1 */
:root{
      --color-primary:#7B2D5F;
      --color-primary-dark:#4D1E3D;
      --color-secondary:#D85C72;
      --color-accent:#F2A65A;
      --color-warm:#F2B66D;
      --color-text:#251722;
      --color-muted:#776A74;
      --color-bg:#FFF8F3;
      --color-surface:#FFFFFF;
      --color-soft:#F8EDEF;
      --color-soft-2:#FFF1E2;
      --color-border:#EBD7DD;
      --color-footer:#2B1826;
      --gradient-brand:linear-gradient(135deg,#7B2D5F 0%,#D85C72 48%,#F2B66D 100%);
      --gradient-soft:linear-gradient(135deg,rgba(123,45,95,.10),rgba(216,92,114,.10),rgba(242,182,109,.18));
      --shadow-card:0 12px 30px rgba(86,45,69,.08);
      --shadow-hover:0 18px 46px rgba(86,45,69,.14);
      --radius-xl:32px;
      --radius-lg:24px;
      --radius-md:18px;
      --radius-sm:12px;
      --container:1180px;
      --header-height:74px;
    }

    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
      color:var(--color-text);
      background:
        radial-gradient(circle at 8% 6%,rgba(242,166,90,.22),transparent 28%),
        radial-gradient(circle at 88% 14%,rgba(216,92,114,.16),transparent 28%),
        linear-gradient(180deg,#FFF8F3 0%,#FFFDFC 56%,#FFF8F3 100%);
      line-height:1.75;
      font-size:16px;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input,select,textarea{font:inherit}
    button{border:0;cursor:pointer;background:none}
    ::selection{background:rgba(123,45,95,.18);color:var(--color-primary-dark)}
    .container{width:min(100% - 48px,var(--container));margin-inline:auto}
    .section{padding:84px 0}
    .section-tight{padding:58px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      background:rgba(123,45,95,.08);
      color:var(--color-primary);
      font-size:13px;
      font-weight:700;
      letter-spacing:.04em;
      margin-bottom:16px;
    }
    .eyebrow::before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:var(--gradient-brand);
      box-shadow:0 0 0 4px rgba(123,45,95,.10);
    }
    h1,h2,h3{line-height:1.18;letter-spacing:-.02em}
    h1{font-size:clamp(34px,5vw,54px);font-weight:850}
    h2{font-size:clamp(27px,3.4vw,40px);font-weight:820}
    h3{font-size:21px;font-weight:780}
    p{color:var(--color-muted)}
    .lead{font-size:18px;line-height:1.85;color:#66545F}
    .section-head{
      display:flex;
      justify-content:space-between;
      align-items:end;
      gap:28px;
      margin-bottom:30px;
    }
    .section-head p{max-width:640px}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:48px;
      padding:0 22px;
      border-radius:999px;
      font-weight:750;
      transition:transform .22s ease,box-shadow .22s ease,background .22s ease,border-color .22s ease,color .22s ease;
      white-space:nowrap;
    }
    .btn-primary{
      color:#fff;
      background:var(--gradient-brand);
      box-shadow:0 14px 26px rgba(123,45,95,.22);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 38px rgba(123,45,95,.28)}
    .btn-secondary{
      color:var(--color-primary);
      background:#fff;
      border:1px solid rgba(123,45,95,.16);
    }
    .btn-secondary:hover{background:var(--color-soft);border-color:rgba(123,45,95,.28);transform:translateY(-2px)}
    .btn-text{
      display:inline-flex;
      align-items:center;
      gap:6px;
      color:var(--color-primary);
      font-weight:760;
    }
    .btn-text span{transition:transform .2s ease}
    .btn-text:hover span{transform:translateX(3px)}
    a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
      outline:3px solid rgba(123,45,95,.22);
      outline-offset:3px;
    }

    .adult-bar{
      background:#3B2233;
      color:#FFEFEA;
      font-size:13px;
      position:relative;
      z-index:60;
    }
    .adult-inner{
      min-height:40px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
    }
    .adult-note{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .adult-dot{
      width:10px;height:10px;border-radius:50%;
      background:var(--color-accent);
      box-shadow:0 0 0 4px rgba(242,166,90,.18);
      flex:0 0 auto;
    }
    .adult-bar a{color:#FFD8A7;font-weight:700}
    .adult-bar a:hover{color:#fff}

    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(255,252,249,.88);
      backdrop-filter:saturate(150%) blur(18px);
      border-bottom:1px solid rgba(235,215,221,.75);
    }
    .header-inner{
      min-height:var(--header-height);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .brand-logo{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:850;
      color:var(--color-primary);
      letter-spacing:-.03em;
      flex:0 0 auto;
    }
    .logo-mark{
      display:inline-grid;
      place-items:center;
      width:38px;height:38px;
      border-radius:14px;
      color:#fff;
      background:var(--gradient-brand);
      box-shadow:0 10px 22px rgba(123,45,95,.20);
      font-weight:850;
    }
    .nav-main{
      display:flex;
      align-items:center;
      justify-content:flex-end;
      gap:6px;
      flex:1;
    }
    .nav-item,.nav-cta{
      min-height:40px;
      display:inline-flex;
      align-items:center;
      padding:0 14px;
      border-radius:999px;
      color:#6F5E69;
      font-size:15px;
      font-weight:720;
      position:relative;
      transition:color .2s ease,background .2s ease,transform .2s ease;
    }
    .nav-item:hover{color:var(--color-primary);background:rgba(123,45,95,.06)}
    .nav-item.active{
      color:var(--color-primary);
      background:rgba(123,45,95,.10);
    }
    .nav-cta{
      color:#fff;
      background:var(--gradient-brand);
      box-shadow:0 10px 22px rgba(123,45,95,.18);
      margin-left:4px;
    }
    .nav-cta:hover{transform:translateY(-1px);box-shadow:0 14px 28px rgba(123,45,95,.24)}
    .mega-parent{position:relative}
    .mega-menu{
      position:absolute;
      top:calc(100% + 14px);
      left:50%;
      transform:translateX(-50%) translateY(10px);
      width:min(860px,calc(100vw - 48px));
      opacity:0;
      visibility:hidden;
      pointer-events:none;
      transition:opacity .22s ease,visibility .22s ease,transform .22s ease;
      background:rgba(255,255,255,.96);
      border:1px solid rgba(123,45,95,.12);
      border-radius:26px;
      box-shadow:0 26px 70px rgba(74,36,58,.16);
      padding:22px;
    }
    .mega-parent:hover .mega-menu,
    .mega-parent:focus-within .mega-menu{
      opacity:1;
      visibility:visible;
      pointer-events:auto;
      transform:translateX(-50%) translateY(0);
    }
    .mega-grid{
      display:grid;
      grid-template-columns:1fr 1fr 1.25fr;
      gap:18px;
    }
    .mega-col h3,.mega-feature h3{
      font-size:15px;
      margin-bottom:12px;
      color:var(--color-text);
    }
    .mega-col a{
      display:flex;
      justify-content:space-between;
      gap:12px;
      padding:10px 12px;
      border-radius:14px;
      color:#65535E;
      font-size:14px;
      font-weight:650;
      transition:background .2s ease,color .2s ease,transform .2s ease;
    }
    .mega-col a:hover{background:var(--color-soft);color:var(--color-primary);transform:translateX(2px)}
    .mega-feature{
      min-height:184px;
      border-radius:22px;
      padding:18px;
      background:var(--gradient-soft);
      border:1px solid rgba(123,45,95,.10);
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .mega-feature p{font-size:14px;line-height:1.7}
    .mini-btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      align-self:flex-start;
      height:38px;
      padding:0 14px;
      border-radius:999px;
      color:#fff;
      background:var(--color-primary);
      font-size:14px;
      font-weight:760;
    }
    .mobile-toggle{
      display:none;
      width:42px;height:42px;
      border-radius:14px;
      background:var(--color-soft);
      color:var(--color-primary);
      font-weight:900;
    }

    .category-hero{
      padding:62px 0 44px;
      position:relative;
    }
    .category-hero::before{
      content:"";
      position:absolute;
      inset:0 0 auto 0;
      height:330px;
      background:
        radial-gradient(circle at 18% 20%,rgba(242,166,90,.25),transparent 32%),
        radial-gradient(circle at 86% 10%,rgba(123,45,95,.18),transparent 34%),
        linear-gradient(135deg,rgba(248,237,239,.86),rgba(255,241,226,.78));
      z-index:-1;
      border-bottom:1px solid rgba(235,215,221,.70);
    }
    .breadcrumb{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:8px;
      margin-bottom:24px;
      color:#806F79;
      font-size:14px;
      font-weight:650;
    }
    .breadcrumb a{color:var(--color-primary)}
    .category-panel{
      display:grid;
      grid-template-columns:minmax(0,1.55fr) minmax(280px,.7fr);
      gap:28px;
      align-items:stretch;
    }
    .category-title-card{
      background:rgba(255,255,255,.78);
      border:1px solid rgba(123,45,95,.12);
      border-radius:var(--radius-xl);
      box-shadow:var(--shadow-card);
      padding:38px;
      overflow:hidden;
      position:relative;
    }
    .category-title-card::after{
      content:"";
      position:absolute;
      width:220px;height:220px;
      right:-86px;bottom:-110px;
      border-radius:50%;
      background:var(--gradient-brand);
      opacity:.13;
    }
    .category-title-card h1{margin-bottom:18px;max-width:780px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
    .stat-panel{
      display:grid;
      gap:14px;
    }
    .stat-card{
      border-radius:24px;
      padding:20px;
      background:#fff;
      border:1px solid rgba(123,45,95,.12);
      box-shadow:var(--shadow-card);
    }
    .stat-card strong{
      display:block;
      font-size:30px;
      color:var(--color-primary);
      line-height:1;
      margin-bottom:8px;
    }
    .stat-card span{color:var(--color-muted);font-size:14px;font-weight:650}

    .filter-wrap{
      margin-top:34px;
      padding:14px;
      border:1px solid rgba(123,45,95,.12);
      background:rgba(255,255,255,.82);
      border-radius:999px;
      box-shadow:var(--shadow-card);
      overflow:hidden;
    }
    .filter-pills{
      display:flex;
      gap:10px;
      overflow-x:auto;
      scrollbar-width:none;
    }
    .filter-pills::-webkit-scrollbar{display:none}
    .pill{
      flex:0 0 auto;
      min-height:40px;
      padding:0 16px;
      border-radius:999px;
      display:inline-flex;
      align-items:center;
      color:#715F6A;
      background:#fff;
      border:1px solid rgba(123,45,95,.10);
      font-size:14px;
      font-weight:720;
      transition:background .2s ease,color .2s ease,border-color .2s ease,transform .2s ease;
    }
    .pill:hover{transform:translateY(-1px);border-color:rgba(123,45,95,.24);color:var(--color-primary);background:var(--color-soft)}
    .pill.active{background:var(--gradient-brand);color:#fff;border-color:transparent}

    .content-layout{
      display:grid;
      grid-template-columns:minmax(0,1fr) 360px;
      gap:32px;
      align-items:start;
    }
    .topic-list{display:grid;gap:18px}
    .topic-card{
      position:relative;
      display:grid;
      grid-template-columns:190px minmax(0,1fr);
      gap:22px;
      padding:18px;
      border-radius:28px;
      background:rgba(255,255,255,.92);
      border:1px solid rgba(123,45,95,.12);
      box-shadow:var(--shadow-card);
      transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
      overflow:hidden;
    }
    .topic-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(123,45,95,.22)}
    .topic-card.featured{
      grid-template-columns:1fr;
      padding:28px;
      color:#fff;
      background:linear-gradient(135deg,#65234F 0%,#D85C72 58%,#F2A65A 100%);
    }
    .topic-card.featured p,.topic-card.featured .meta,.topic-card.featured .tag{color:rgba(255,255,255,.88)}
    .topic-card.featured .tag{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.24)}
    .topic-card.featured .btn-text{color:#fff}
    .topic-cover{
      min-height:168px;
      border-radius:22px;
      background:
        linear-gradient(135deg,rgba(123,45,95,.82),rgba(216,92,114,.72)),
        repeating-linear-gradient(45deg,rgba(255,255,255,.12) 0 8px,transparent 8px 16px);
      position:relative;
      overflow:hidden;
    }
    .topic-cover::before{
      content:"";
      position:absolute;
      inset:18px;
      border-radius:18px;
      border:1px solid rgba(255,255,255,.30);
    }
    .topic-cover::after{
      content:"专题";
      position:absolute;
      right:16px;
      bottom:14px;
      color:#fff;
      font-weight:850;
      font-size:24px;
      opacity:.86;
    }
    .topic-body{align-self:center}
    .tag{
      display:inline-flex;
      align-items:center;
      height:28px;
      padding:0 10px;
      border-radius:999px;
      background:rgba(123,45,95,.08);
      border:1px solid rgba(123,45,95,.10);
      color:var(--color-primary);
      font-size:12px;
      font-weight:760;
      margin-bottom:12px;
    }
    .topic-body h2,.topic-body h3{font-size:23px;margin-bottom:10px}
    .topic-body p{margin-bottom:16px}
    .meta{
      display:flex;
      flex-wrap:wrap;
      gap:10px 16px;
      color:#8A7882;
      font-size:13px;
      font-weight:650;
      margin-bottom:16px;
    }
    .quote-card{
      padding-left:24px;
      border-left:4px solid rgba(242,166,90,.75);
    }

    .sidebar{
      position:sticky;
      top:calc(var(--header-height) + 24px);
      display:grid;
      gap:18px;
    }
    .side-card{
      border-radius:26px;
      padding:22px;
      background:#fff;
      border:1px solid rgba(123,45,95,.12);
      box-shadow:var(--shadow-card);
    }
    .side-card.gradient{
      color:#fff;
      background:linear-gradient(145deg,#4D1E3D,#7B2D5F 56%,#D85C72);
    }
    .side-card.gradient p{color:rgba(255,255,255,.84)}
    .side-card h3{font-size:19px;margin-bottom:12px}
    .entry-list{display:grid;gap:10px}
    .entry-list a{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:10px;
      padding:11px 12px;
      border-radius:15px;
      background:rgba(248,237,239,.68);
      color:#65535E;
      font-weight:720;
      font-size:14px;
      transition:background .2s ease,color .2s ease,transform .2s ease;
    }
    .entry-list a:hover{background:var(--color-soft-2);color:var(--color-primary);transform:translateX(2px)}
    .tip-list{list-style:none;display:grid;gap:10px;margin-top:12px}
    .tip-list li{
      display:flex;
      gap:10px;
      color:#6C5B65;
      font-size:14px;
      line-height:1.65;
    }
    .tip-list li::before{
      content:"";
      width:8px;height:8px;
      margin-top:8px;
      border-radius:50%;
      background:var(--color-accent);
      flex:0 0 auto;
    }
    .update-item{
      padding:12px 0;
      border-bottom:1px dashed rgba(123,45,95,.16);
    }
    .update-item:last-child{border-bottom:0}
    .update-item strong{display:block;font-size:14px;color:var(--color-text)}
    .update-item span{font-size:13px;color:var(--color-muted)}

    .waterfall{
      columns:3 280px;
      column-gap:20px;
    }
    .water-card{
      break-inside:avoid;
      margin:0 0 20px;
      padding:24px;
      border-radius:26px;
      background:#fff;
      border:1px solid rgba(123,45,95,.12);
      box-shadow:var(--shadow-card);
      transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
    }
    .water-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(123,45,95,.22)}
    .water-card h3{margin-bottom:10px}
    .water-card p{font-size:15px}
    .water-card.tall{padding-bottom:42px}
    .water-card.accent{
      background:var(--gradient-soft);
    }

    .process-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:18px;
    }
    .process-card{
      position:relative;
      padding:24px;
      border-radius:26px;
      background:#fff;
      border:1px solid rgba(123,45,95,.12);
      box-shadow:var(--shadow-card);
    }
    .step-num{
      width:42px;height:42px;
      display:grid;
      place-items:center;
      border-radius:15px;
      color:#fff;
      background:var(--gradient-brand);
      font-weight:850;
      margin-bottom:16px;
    }
    .process-card h3{font-size:19px;margin-bottom:10px}
    .process-card p{font-size:15px}

    .faq-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:18px;
    }
    .faq-item{
      padding:24px;
      border-radius:24px;
      background:#fff;
      border:1px solid rgba(123,45,95,.12);
      box-shadow:var(--shadow-card);
    }
    .faq-item h3{font-size:18px;margin-bottom:10px;color:var(--color-primary-dark)}
    .faq-item p{font-size:15px}

    .cta-band{
      border-radius:34px;
      padding:38px;
      background:
        radial-gradient(circle at 88% 10%,rgba(242,182,109,.42),transparent 30%),
        linear-gradient(135deg,#4D1E3D 0%,#7B2D5F 56%,#D85C72 100%);
      color:#fff;
      display:grid;
      grid-template-columns:minmax(0,1fr) auto;
      align-items:center;
      gap:28px;
      overflow:hidden;
      position:relative;
    }
    .cta-band p{color:rgba(255,255,255,.84);max-width:680px;margin-top:12px}
    .cta-actions{display:flex;gap:12px;flex-wrap:wrap}
    .cta-band .btn-secondary{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.24)}
    .cta-band .btn-secondary:hover{background:rgba(255,255,255,.20)}

    .site-footer{
      background:var(--color-footer);
      color:#FFF8F3;
      padding:60px 0 26px;
      margin-top:70px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.4fr .8fr .9fr 1.1fr;
      gap:34px;
      padding-bottom:34px;
      border-bottom:1px solid rgba(255,255,255,.12);
    }
    .footer-logo{
      display:flex;
      align-items:center;
      gap:10px;
      color:#fff;
      font-weight:850;
      margin-bottom:14px;
    }
    .footer-brand p,.footer-col p{color:rgba(255,248,243,.72);font-size:14px}
    .footer-col h3{font-size:16px;margin-bottom:14px;color:#fff}
    .footer-col a{
      display:block;
      color:rgba(255,248,243,.72);
      font-size:14px;
      margin:8px 0;
      transition:color .2s ease,transform .2s ease;
    }
    .footer-col a:hover{color:#FFD8A7;transform:translateX(2px)}
    .footer-bottom{
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      padding-top:22px;
      color:rgba(255,248,243,.62);
      font-size:13px;
    }

    @media (max-width:1024px){
      .container{width:min(100% - 40px,var(--container))}
      .category-panel,.content-layout{grid-template-columns:1fr}
      .sidebar{position:static;grid-template-columns:repeat(2,1fr)}
      .process-grid{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
    }

    @media (max-width:860px){
      .mobile-toggle{display:grid;place-items:center}
      .header-inner{flex-wrap:wrap;padding:12px 0}
      .nav-main{
        display:none;
        flex-basis:100%;
        width:100%;
        align-items:stretch;
        justify-content:flex-start;
        flex-direction:column;
        padding:12px;
        border-radius:24px;
        background:#fff;
        border:1px solid rgba(123,45,95,.12);
        box-shadow:var(--shadow-card);
      }
      .site-header.menu-open .nav-main{display:flex}
      .nav-item,.nav-cta{justify-content:center;width:100%;min-height:44px}
      .mega-parent{width:100%}
      .mega-menu{
        position:static;
        transform:none;
        width:100%;
        opacity:1;
        visibility:visible;
        pointer-events:auto;
        box-shadow:none;
        margin-top:8px;
        padding:14px;
        border-radius:20px;
        background:var(--color-soft);
      }
      .mega-parent:hover .mega-menu,
      .mega-parent:focus-within .mega-menu{transform:none}
      .mega-grid{grid-template-columns:1fr}
      .category-title-card{padding:28px}
      .topic-card{grid-template-columns:1fr}
      .topic-cover{min-height:150px}
      .sidebar{grid-template-columns:1fr}
      .faq-grid{grid-template-columns:1fr}
      .cta-band{grid-template-columns:1fr}
    }

    @media (max-width:640px){
      .container{width:min(100% - 34px,var(--container))}
      .section{padding:56px 0}
      .section-tight{padding:42px 0}
      .adult-inner{align-items:flex-start;flex-direction:column;padding:9px 0;gap:6px}
      .brand-logo span:last-child{font-size:15px}
      .category-hero{padding-top:36px}
      .category-title-card{border-radius:24px;padding:22px}
      .filter-wrap{border-radius:22px}
      .hero-actions,.cta-actions{flex-direction:column}
      .btn{width:100%}
      .stat-panel{grid-template-columns:1fr}
      .section-head{display:block}
      .section-head p{margin-top:12px}
      .process-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin:6px 0}
      .cta-band{padding:26px;border-radius:26px}
    }