/* roulang page: index */
:root {
    --primary: #0a0e27;
    --accent: #f5b700;
    --bg-soft: #f7f8fc;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --border: #e8ecf3;
    --radius-lg: 1.2rem;
    --radius-md: .8rem;
    --shadow-card: 0 12px 40px rgba(10,14,39,.08);
    --shadow-hover: 0 20px 50px rgba(10,14,39,.14);
  }
  html{scroll-behavior:smooth}
  body{
    background:var(--bg-soft);
    color:var(--text-main);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    line-height:1.7;
    -webkit-font-smoothing:antialiased;
  }
  ::selection{background:var(--accent);color:#0a0e27}

  /* ===== 容器 ===== */
  .container-x{max-width:1280px;margin:0 auto;padding-left:1.5rem;padding-right:1.5rem}

  /* ===== 浮动Dock导航 ===== */
  .dock-nav{
    position:fixed;top:1rem;left:50%;transform:translateX(-50%);
    width:calc(100% - 2rem);max-width:1100px;z-index:100;
    background:rgba(10,14,39,.85);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
    border-radius:60px;border:1px solid rgba(255,255,255,.08);
    box-shadow:0 8px 32px rgba(0,0,0,.25);
    transition:all .3s ease;
  }
  .dock-inner{display:flex;align-items:center;justify-content:space-between;padding:.6rem 1.6rem}
  .dock-logo{display:flex;align-items:center;gap:.6rem;color:#fff;font-weight:800;font-size:1.15rem;text-decoration:none;white-space:nowrap}
  .dock-logo .logo-dot{width:36px;height:36px;border-radius:12px;background:linear-gradient(135deg,var(--accent),#ff8a00);display:flex;align-items:center;justify-content:center;font-size:1rem;color:#0a0e27;flex-shrink:0}
  .dock-links{display:flex;align-items:center;gap:.2rem;list-style:none;margin:0;padding:0}
  .dock-links a{
    display:block;padding:.45rem 1rem;border-radius:40px;color:rgba(255,255,255,.75);
    font-size:.9rem;font-weight:500;text-decoration:none;transition:all .2s ease;white-space:nowrap;
  }
  .dock-links a:hover{color:#fff;background:rgba(255,255,255,.1)}
  .dock-links a.active{color:#0a0e27;background:var(--accent);font-weight:600}
  .dock-cta a{
    display:inline-flex;align-items:center;gap:.4rem;padding:.5rem 1.3rem;border-radius:40px;
    background:linear-gradient(135deg,var(--accent),#ff8a00);color:#0a0e27;font-size:.9rem;font-weight:700;
    text-decoration:none;transition:all .2s ease;white-space:nowrap;
  }
  .dock-cta a:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(245,183,0,.35)}
  .dock-toggle{display:none;background:none;border:none;color:#fff;font-size:1.4rem;cursor:pointer;padding:.4rem}

  /* 移动端导航 */
  @media(max-width:768px){
    .dock-nav{top:.75rem;border-radius:40px}
    .dock-inner{padding:.5rem 1.2rem}
    .dock-toggle{display:block}
    .dock-links{
      display:none;position:absolute;top:calc(100% + .5rem);left:0;right:0;flex-direction:column;
      background:rgba(10,14,39,.96);border-radius:24px;padding:.8rem;gap:.2rem;
      border:1px solid rgba(255,255,255,.08);box-shadow:0 12px 32px rgba(0,0,0,.3);
    }
    .dock-links.open{display:flex}
    .dock-links a{padding:.7rem 1rem;text-align:center}
    .dock-cta a span{display:none}
  }
  @media(max-width:520px){
    .dock-logo{font-size:1rem}
    .dock-logo .logo-dot{width:32px;height:32px;font-size:.9rem}
    .dock-cta a{padding:.45rem 1rem;font-size:.8rem}
  }

  /* ===== Hero ===== */
  .hero{
    position:relative;min-height:92vh;display:flex;align-items:center;
    background:linear-gradient(165deg, rgba(10,14,39,.92) 0%, rgba(10,14,39,.78) 60%, rgba(26,31,58,.85) 100%);
    overflow:hidden;
  }
  .hero-bg{
    position:absolute;inset:0;background-size:cover;background-position:center;
    background-image:url('/assets/images/backpic/back-1.png');
    mix-blend-mode:overlay;opacity:.55;
  }
  .hero-bg::after{content:'';position:absolute;inset:0;background:radial-gradient(elipse at center, transparent 0%, rgba(10,14,39,.35) 100%)}
  .hero-content{position:relative;z-index:2;color:#fff;padding-top:8rem;padding-bottom:5rem}
  .hero-badge{
    display:inline-flex;align-items:center;gap:.5rem;padding:.4rem 1.1rem;border-radius:40px;
    background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);
    font-size:.85rem;color:#fbbf24;font-weight:500;backdrop-filter:blur(8px);
  }
  .hero-badge .pulse-dot{width:8px;height:8px;border-radius:50%;background:#22c55e;animation:pulse 1.6s infinite}
  @keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(34,197,94,.5)}50%{box-shadow:0 0 0 6px rgba(34,197,94,0)}}
  .hero h1{font-size:clamp(2rem,5vw,3.6rem);font-weight:800;line-height:1.2;letter-spacing:-.02em;margin-top:1.4rem}
  .hero h1 span{color:var(--accent)}
  .hero-desc{font-size:clamp(1rem,2vw,1.25rem);color:rgba(255,255,255,.75);max-width:640px;margin-top:1rem}
  .hero-btns{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2.2rem}
  .btn-primary{
    display:inline-flex;align-items:center;gap:.5rem;padding:.85rem 2rem;border-radius:50px;
    background:linear-gradient(135deg,var(--accent),#ff8a00);color:#0a0e27;font-weight:700;font-size:1rem;
    text-decoration:none;transition:all .25s ease;box-shadow:0 8px 30px rgba(245,183,0,.3);
  }
  .btn-primary:hover{transform:translateY(-3px);box-shadow:0 12px 40px rgba(245,183,0,.4)}
  .btn-ghost{
    display:inline-flex;align-items:center;gap:.5rem;padding:.85rem 2rem;border-radius:50px;
    background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);color:#fff;font-weight:500;
    text-decoration:none;transition:all .25s ease;backdrop-filter:blur(8px);
  }
  .btn-ghost:hover{background:rgba(255,255,255,.15);transform:translateY(-3px)}
  .hero-stats{
    display:flex;flex-wrap:wrap;gap:2.5rem;margin-top:3.5rem;padding-top:2rem;border-top:1px solid rgba(255,255,255,.12);
  }
  .hero-stats .stat-item .stat-num{font-size:1.8rem;font-weight:800;color:#fff}
  .hero-stats .stat-item .stat-num small{font-size:1rem;color:var(--accent);font-weight:600}
  .hero-stats .stat-item .stat-label{font-size:.85rem;color:rgba(255,255,255,.55)}

  /* ===== 板块通用 ===== */
  .section{padding:5.5rem 0}
  .section-alt{background:#fff}
  .section-head{text-align:center;max-width:720px;margin:0 auto 3.5rem}
  .section-tag{display:inline-block;padding:.35rem 1.1rem;border-radius:40px;background:rgba(245,183,0,.1);color:#b45309;font-size:.85rem;font-weight:600;letter-spacing:.03em;margin-bottom:1rem}
  .section-head h2{font-size:clamp(1.8rem,3.5vw,2.6rem);font-weight:800;color:var(--text-main);line-height:1.25}
  .section-head p{color:var(--text-muted);font-size:1.05rem;margin-top:.8rem}

  /* ===== 核心特性 ===== */
  .feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
  @media(max-width:1024px){.feature-grid{grid-template-columns:repeat(2,1fr)}}
  @media(max-width:520px){.feature-grid{grid-template-columns:1fr}}
  .feature-card{
    background:#fff;border-radius:var(--radius-lg);padding:2rem 1.6rem;border:1px solid var(--border);
    box-shadow:var(--shadow-card);transition:all .3s ease;position:relative;overflow:hidden;
  }
  .feature-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--accent),transparent)}
  .feature-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover)}
  .feature-icon{
    width:56px;height:56px;border-radius:16px;background:linear-gradient(135deg,rgba(245,183,0,.15),rgba(255,138,0,.08));
    display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:#b45309;margin-bottom:1.2rem;
  }
  .feature-card h3{font-size:1.1rem;font-weight:700;margin-bottom:.5rem}
  .feature-card p{font-size:.92rem;color:var(--text-muted);line-height:1.6}

  /* ===== 分类入口卡 ===== */
  .cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.8rem}
  @media(max-width:1024px){.cat-grid{grid-template-columns:repeat(2,1fr)}}
  @media(max-width:640px){.cat-grid{grid-template-columns:1fr}}
  .cat-card{
    border-radius:var(--radius-lg);overflow:hidden;background:#fff;border:1px solid var(--border);
    box-shadow:var(--shadow-card);transition:all .35s ease;display:flex;flex-direction:column;text-decoration:none;color:inherit;
  }
  .cat-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-hover)}
  .cat-card-img{position:relative;height:200px;overflow:hidden}
  .cat-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
  .cat-card:hover .cat-card-img img{transform:scale(1.06)}
  .cat-card-img::after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,14,39,.4),transparent 60%)}
  .cat-card-body{padding:1.5rem;flex:1;display:flex;flex-direction:column}
  .cat-card-body h3{font-size:1.3rem;font-weight:700;margin-bottom:.4rem}
  .cat-card-body p{font-size:.92rem;color:var(--text-muted);flex:1}
  .cat-card-link{margin-top:1rem;color:#b45309;font-weight:600;font-size:.9rem;display:flex;align-items:center;gap:.4rem}

  /* ===== 资讯列表 ===== */
  .list-panel{background:#fff;border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--shadow-card);overflow:hidden}
  .list-title{
    padding:1.3rem 1.8rem;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:.6rem;
    font-weight:700;font-size:1.15rem;
  }
  .list-title .live-dot{width:10px;height:10px;border-radius:50%;background:#ef4444;animation:pulse 1.4s infinite}
  .list-item{
    display:flex;align-items:center;gap:1.2rem;padding:1.2rem 1.8rem;border-bottom:1px solid var(--border);
    text-decoration:none;color:inherit;transition:background .2s ease;
  }
  .list-item:last-child{border-bottom:none}
  .list-item:hover{background:#f8fafc}
  .list-item .item-tag{flex-shrink:0;padding:.25rem .8rem;border-radius:30px;font-size:.78rem;font-weight:600;background:rgba(245,183,0,.1);color:#b45309;min-width:70px;text-align:center}
  .list-item .item-main{flex:1;min-width:0}
  .list-item .item-main h4{font-size:1rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:.15rem}
  .list-item .item-main p{font-size:.85rem;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .list-item .item-meta{flex-shrink:0;display:flex;flex-direction:column;align-items:flex-end;gap:.2rem;font-size:.8rem;color:var(--text-muted)}
  @media(max-width:640px){
    .list-item{flex-wrap:wrap;gap:.6rem;padding:1rem 1.2rem}
    .list-item .item-meta{flex-direction:row;gap:.6rem;font-size:.75rem}
    .list-item .item-main h4{white-space:normal;font-size:.95rem}
    .list-item .item-main p{white-space:normal}
  }

  /* ===== 数据统计 ===== */
  .stats-band{
    background:linear-gradient(135deg,#0a0e27 0%,#1a1f3a 100%);border-radius:var(--radius-lg);
    padding:3.5rem 2rem;display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;position:relative;overflow:hidden;
  }
  .stats-band::before{content:'';position:absolute;top:-60%;right:-20%;width:50%;height:200%;background:radial-gradient(circle,rgba(245,183,0,.12),transparent 70%)}
  @media(max-width:1024px){.stats-band{grid-template-columns:repeat(2,1fr)}}
  @media(max-width:520px){.stats-band{grid-template-columns:1fr}}
  .stat-box{text-align:center;position:relative}
  .stat-box .num{font-size:2.4rem;font-weight:800;color:#fff}
  .stat-box .num small{font-size:1.2rem;color:var(--accent)}
  .stat-box .label{font-size:.9rem;color:rgba(255,255,255,.55);margin-top:.3rem}

  /* ===== 图文区块 ===== */
  .media-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem}
  @media(max-width:768px){.media-grid{grid-template-columns:1fr}}
  .media-card{
    display:flex;gap:1.4rem;align-items:center;background:#fff;border-radius:var(--radius-lg);
    border:1px solid var(--border);box-shadow:var(--shadow-card);padding:1.4rem;transition:all .3s ease;
  }
  .media-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
  .media-card img{width:110px;height:110px;object-fit:cover;border-radius:16px;flex-shrink:0}
  .media-card h4{font-size:1.05rem;font-weight:700;margin-bottom:.35rem}
  .media-card p{font-size:.9rem;color:var(--text-muted);line-height:1.55}
  @media(max-width:520px){
    .media-card{flex-direction:column;text-align:center}
    .media-card img{width:100%;height:160px}
  }

  /* ===== FAQ ===== */
  .faq-wrap{max-width:800px;margin:0 auto}
  .faq-item{
    background:#fff;border:1px solid var(--border);border-radius:var(--radius-md);
    margin-bottom:1rem;overflow:hidden;transition:box-shadow .3s ease;
  }
  .faq-item:hover{box-shadow:var(--shadow-card)}
  .faq-item summary{
    list-style:none;cursor:pointer;padding:1.2rem 1.5rem;font-weight:600;font-size:1.02rem;
    display:flex;align-items:center;justify-content:space-between;gap:1rem;transition:background .2s ease;
  }
  .faq-item summary::-webkit-details-marker{display:none}
  .faq-item summary .fa-chevron-down{transition:transform .3s ease;color:var(--text-muted);font-size:.85rem}
  .faq-item[open] summary{background:#f8fafc}
  .faq-item[open] summary .fa-chevron-down{transform:rotate(180deg)}
  .faq-item .faq-body{padding:0 1.5rem 1.2rem;color:var(--text-muted);font-size:.95rem}

  /* ===== CTA ===== */
  .cta-band{
    background:linear-gradient(135deg,var(--accent) 0%,#ff8a00 100%);border-radius:2rem;
    padding:3.5rem 3rem;text-align:center;position:relative;overflow:hidden;
  }
  .cta-band::after{content:'';position:absolute;top:-50%;right:-20%;width:40%;height:200%;background:rgba(255,255,255,.1);transform:rotate(20deg)}
  .cta-band h2{font-size:clamp(1.6rem,3vw,2.4rem);font-weight:800;color:#0a0e27}
  .cta-band p{color:rgba(10,14,39,.8);font-size:1.05rem;max-width:600px;margin:1rem auto 2rem}
  .cta-band .btn-primary{background:#0a0e27;color:#fff;box-shadow:0 8px 30px rgba(10,14,39,.25)}
  .cta-band .btn-primary:hover{box-shadow:0 12px 40px rgba(10,14,39,.35)}

  /* ===== 页脚 ===== */
  .site-footer{background:var(--primary);color:rgba(255,255,255,.7);padding:4rem 0 2rem}
  .footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:2.5rem}
  @media(max-width:1024px){.footer-grid{grid-template-columns:1fr 1fr;gap:2rem}}
  @media(max-width:520px){.footer-grid{grid-template-columns:1fr}}
  .footer-brand .footer-logo{font-size:1.3rem;font-weight:800;color:#fff;display:flex;align-items:center;gap:.6rem;margin-bottom:1rem;text-decoration:none}
  .footer-brand p{font-size:.9rem;line-height:1.8;max-width:300px}
  .footer-col h4{color:#fff;font-size:1rem;font-weight:600;margin-bottom:1rem}
  .footer-col ul{list-style:none;padding:0;margin:0}
  .footer-col ul li{margin-bottom:.5rem}
  .footer-col ul a{color:rgba(255,255,255,.6);text-decoration:none;font-size:.9rem;transition:color .2s ease}
  .footer-col ul a:hover{color:var(--accent)}
  .footer-bottom{
    border-top:1px solid rgba(255,255,255,.08);margin-top:3rem;padding-top:1.5rem;
    display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;font-size:.85rem;
  }
  @media(max-width:520px){.footer-bottom{flex-direction:column;text-align:center}}

  /* ===== 面包屑 ===== */
  .breadcrumb{display:flex;align-items:center;gap:.5rem;font-size:.88rem;color:var(--text-muted);padding-top:7rem}
  .breadcrumb a{color:var(--text-muted);text-decoration:none;transition:color .2s}
  .breadcrumb a:hover{color:#b45309}

  /* ===== 文章页 ===== */
  .article-wrap{max-width:860px;margin:0 auto}
  .article-header{margin-bottom:2rem}
  .article-header h1{font-size:clamp(1.8rem,3.5vw,2.6rem);font-weight:800;line-height:1.3;margin-bottom:1rem}
  .article-meta{display:flex;align-items:center;flex-wrap:wrap;gap:1rem;font-size:.9rem;color:var(--text-muted)}
  .article-meta .meta-badge{padding:.3rem 1rem;border-radius:30px;background:rgba(245,183,0,.1);color:#b45309;font-weight:600}
  .article-body{font-size:1.02rem;line-height:1.9;color:#334155}
  .article-body h2{font-size:1.4rem;font-weight:700;margin:2rem 0 1rem;color:var(--text-main)}
  .article-body h3{font-size:1.2rem;font-weight:700;margin:1.8rem 0 .8rem;color:var(--text-main)}
  .article-body p{margin-bottom:1.2rem}
  .article-body img{border-radius:var(--radius-md);margin:1.5rem 0;max-width:100%}
  .article-body ul{padding-left:1.2rem;margin-bottom:1.2rem}
  .article-body li{margin-bottom:.5rem}

  /* ===== 分类页 ===== */
  .cat-hero{
    position:relative;padding:8rem 0 4rem;color:#fff;background:var(--primary);overflow:hidden;
  }
  .cat-hero .cat-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.35}
  .cat-hero .cat-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,14,39,.85),rgba(10,14,39,.5))}
  .cat-hero .cat-content{position:relative;z-index:2}
  .cat-hero h1{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:800;margin-bottom:.8rem}
  .cat-hero p{font-size:1.05rem;color:rgba(255,255,255,.75);max-width:620px}

  /* ===== 时间线 ===== */
  .timeline{position:relative;max-width:800px;margin:0 auto;padding-left:2rem}
  .timeline::before{content:'';position:absolute;left:8px;top:0;bottom:0;width:2px;background:rgba(245,183,0,.3)}
  .timeline-item{position:relative;margin-bottom:2rem;padding-left:1.5rem}
  .timeline-item::before{
    content:'';position:absolute;left:-1.4rem;top:.2rem;width:14px;height:14px;border-radius:50%;
    background:var(--accent);border:3px solid var(--primary);box-shadow:0 0 0 3px rgba(245,183,0,.15);
  }
  .timeline-item h3{font-size:1.1rem;font-weight:700;margin-bottom:.3rem}
  .timeline-item p{color:var(--text-muted);font-size:.95rem}

  /* ===== 排行表 ===== */
  .rank-list{max-width:800px;margin:0 auto}
  .rank-item{
    display:flex;align-items:center;gap:1rem;padding:1rem 1.5rem;background:#fff;border:1px solid var(--border);
    border-radius:var(--radius-md);margin-bottom:.8rem;transition:all .3s ease;
  }
  .rank-item:hover{transform:translateX(6px);box-shadow:var(--shadow-card)}
  .rank-num{width:44px;height:44px;border-radius:12px;background:rgba(245,183,0,.12);color:#b45309;font-weight:800;font-size:1.1rem;display:flex;align-items:center;justify-content:center;flex-shrink:0}
  .rank-item:nth-child(1) .rank-num{background:linear-gradient(135deg,var(--accent),#ff8a00);color:#0a0e27}
  .rank-info{flex:1}
  .rank-info h4{font-weight:700;font-size:1rem}
  .rank-info p{font-size:.85rem;color:var(--text-muted)}
  .rank-score{font-size:1.4rem;font-weight:800;color:var(--accent)}

  /* ===== 安全提示 ===== */
  .tips-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.2rem}
  @media(max-width:640px){.tips-grid{grid-template-columns:1fr}}
  .tips-item{display:flex;gap:1rem;align-items:flex-start;background:#fff;border:1px solid var(--border);border-radius:var(--radius-md);padding:1.2rem}
  .tips-item .icon{width:40px;height:40px;border-radius:10px;background:rgba(34,197,94,.1);color:#16a34a;display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0}
  .tips-item .text h4{font-size:1rem;font-weight:700;margin-bottom:.2rem}
  .tips-item .text p{font-size:.88rem;color:var(--text-muted)}

  /* ===== 相关推荐 ===== */
  .rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
  @media(max-width:1024px){.rel-grid{grid-template-columns:repeat(2,1fr)}}
  @media(max-width:520px){.rel-grid{grid-template-columns:1fr}}
  .rel-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden;transition:all .3s ease;text-decoration:none;color:inherit;display:block}
  .rel-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-card)}
  .rel-card img{width:100%;height:160px;object-fit:cover}
  .rel-card .body{padding:1rem 1.2rem}
  .rel-card h4{font-size:.95rem;font-weight:700;margin-bottom:.3rem}
  .rel-card p{font-size:.85rem;color:var(--text-muted)}

/* roulang page: category1 */
:root {
  --primary: #0a0e27;
  --primary-2: #141a3d;
  --accent: #f0b90b;
  --accent-2: #ffd75e;
  --accent-soft: rgba(240, 185, 11, 0.14);
  --bg-light: #f8f9fc;
  --text: #1a1d2e;
  --text-muted: #697086;
  --border: #e7e9f0;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --shadow-sm: 0 2px 10px rgba(10, 14, 39, 0.06);
  --shadow-md: 0 10px 30px rgba(10, 14, 39, 0.09);
  --shadow-lg: 0 24px 56px rgba(10, 14, 39, 0.14);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  color: var(--text);
  background: #fff;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
}

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
}

.container-x {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ========== 浮动 Dock 导航 ========== */
.dock-nav {
  position: fixed;
  top: 16px;
  left: 0;
  right: 0;
  z-index: 1000;
  display: flex;
  justify-content: center;
  padding: 0 16px;
  pointer-events: none;
}

.dock-inner {
  pointer-events: auto;
  width: 100%;
  max-width: 1120px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: 999px;
  padding: 10px 18px 10px 22px;
  box-shadow: 0 10px 36px rgba(10, 14, 39, 0.12);
  transition: box-shadow 0.3s ease;
}

.dock-inner:hover {
  box-shadow: 0 14px 44px rgba(10, 14, 39, 0.16);
}

.dock-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 17px;
  font-weight: 800;
  color: var(--primary);
  white-space: nowrap;
  letter-spacing: 0.02em;
  transition: color 0.25s ease;
}

.dock-logo:hover {
  color: #b8910a;
}

.logo-dot {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #f7c948);
  color: #0a0e27;
  font-size: 16px;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(240, 185, 11, 0.35);
}

.dock-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0 auto;
  padding: 0 8px;
}

.dock-links a {
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  transition: all 0.25s ease;
  white-space: nowrap;
}

.dock-links a:hover {
  background: var(--accent-soft);
  color: var(--primary);
}

.dock-links a.active {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(10, 14, 39, 0.28);
}

.dock-cta a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--accent), #f7c948);
  color: var(--primary);
  font-weight: 700;
  font-size: 14px;
  padding: 10px 22px;
  border-radius: 999px;
  white-space: nowrap;
  box-shadow: 0 4px 14px rgba(240, 185, 11, 0.35);
  transition: all 0.3s ease;
}

.dock-cta a:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(240, 185, 11, 0.45);
}

.dock-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 20px;
  color: var(--primary);
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  transition: background 0.25s ease;
}

.dock-toggle:hover {
  background: var(--accent-soft);
}

/* ========== 页面横幅 ========== */
.page-hero {
  position: relative;
  min-height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-size: cover;
  background-position: center;
  color: #fff;
  padding: 170px 24px 90px;
  overflow: hidden;
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 70px;
  background: linear-gradient(to bottom, transparent, #fff);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(240, 185, 11, 0.14);
  border: 1px solid rgba(240, 185, 11, 0.32);
  color: var(--accent-2);
  font-size: 13px;
  font-weight: 600;
  padding: 8px 20px;
  border-radius: 999px;
  margin-bottom: 26px;
  letter-spacing: 0.04em;
}

.page-hero h1 {
  font-size: 46px;
  font-weight: 800;
  line-height: 1.22;
  margin-bottom: 20px;
  letter-spacing: 0.02em;
}

.page-hero p {
  font-size: 17px;
  color: rgba(255, 255, 255, 0.85);
  max-width: 650px;
  margin: 0 auto 34px;
  line-height: 1.85;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.live-strip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 36px;
  padding: 10px 22px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(8px);
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.6);
  animation: pulse 2s infinite;
  flex-shrink: 0;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.5); }
  70% { box-shadow: 0 0 0 10px rgba(34, 197, 94, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

/* ========== 指标条 ========== */
.stats-strip {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  border-radius: 18px;
  margin: -38px auto 0;
  max-width: 1080px;
  padding: 28px 36px;
  position: relative;
  z-index: 10;
  box-shadow: var(--shadow-lg);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.stat-item {
  text-align: center;
  padding: 8px 4px;
}

.stat-item strong {
  display: block;
  font-size: 30px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1.2;
  margin-bottom: 4px;
  letter-spacing: 0.02em;
}

.stat-item span {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.65);
}

.stat-item + .stat-item {
  border-left: 1px solid rgba(255, 255, 255, 0.12);
}

/* ========== 通用板块 ========== */
.section {
  padding: 90px 0;
}

.section-alt {
  background: var(--bg-light);
}

.section-head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 56px;
}

.section-eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #b8910a;
  margin-bottom: 12px;
}

.section-head h2 {
  font-size: 34px;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 16px;
  color: var(--text);
  letter-spacing: 0.01em;
}

.section-head p {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.8;
}

/* ========== 按钮 ========== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--accent), #f7c948);
  color: var(--primary);
  font-weight: 700;
  font-size: 15px;
  padding: 14px 28px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 18px rgba(240, 185, 11, 0.35);
  transition: all 0.3s ease;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(240, 185, 11, 0.5);
}

.btn-primary:focus-visible {
  outline: 3px solid rgba(240, 185, 11, 0.5);
  outline-offset: 2px;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: #fff;
  font-weight: 600;
  font-size: 15px;
  padding: 14px 28px;
  border-radius: 999px;
  border: 1.5px solid rgba(255, 255, 255, 0.6);
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-3px);
}

.btn-outline:focus-visible {
  outline: 3px solid rgba(240, 185, 11, 0.4);
  outline-offset: 2px;
}

.cta-box .btn-outline {
  border-color: rgba(255, 255, 255, 0.5);
  color: rgba(255, 255, 255, 0.9);
}

.cta-box .btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ========== 步骤卡 ========== */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.step-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 34px 26px;
  position: relative;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: all 0.35s ease;
}

.step-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: rgba(240, 185, 11, 0.45);
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 13px;
  background: linear-gradient(135deg, var(--accent), #f7c948);
  color: var(--primary);
  font-size: 17px;
  font-weight: 800;
  margin-bottom: 20px;
  box-shadow: 0 4px 12px rgba(240, 185, 11, 0.3);
}

.step-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
}

.step-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.8;
}

/* ========== 指南卡片 ========== */
.guide-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.guide-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: all 0.35s ease;
  display: flex;
  flex-direction: column;
}

.guide-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.guide-card .card-img {
  position: relative;
  height: 210px;
  overflow: hidden;
}

.guide-card .card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s ease;
}

.guide-card:hover .card-img img {
  transform: scale(1.06);
}

.card-img .tag {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(10, 14, 39, 0.82);
  color: var(--accent-2);
  font-size: 12px;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 999px;
  backdrop-filter: blur(8px);
  letter-spacing: 0.03em;
}

.guide-card .card-body {
  padding: 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.guide-card .card-body h3 {
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
}

.guide-card .card-body p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.8;
  flex: 1;
  margin-bottom: 18px;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  transition: all 0.3s ease;
}

.card-link:hover {
  gap: 13px;
  color: #b8910a;
}

.card-link:focus-visible {
  outline: 3px solid rgba(240, 185, 11, 0.4);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ========== 沉浸式要点 ========== */
.section-tips {
  background: linear-gradient(135deg, rgba(10, 14, 39, 0.96), rgba(20, 26, 61, 0.92)), url('/assets/images/backpic/back-2.png') center/cover no-repeat;
  color: #fff;
}

.tips-wrap {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 64px;
  align-items: center;
}

.tips-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.35);
}

.tips-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 420px;
}

.tips-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10, 14, 39, 0.35), transparent 60%);
}

.section-tips .section-eyebrow {
  color: var(--accent);
}

.tips-right h2 {
  font-size: 30px;
  font-weight: 800;
  margin-bottom: 14px;
  color: #fff;
}

.tips-right > p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 30px;
  font-size: 15px;
  line-height: 1.8;
}

.tips-list {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.tips-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 18px 20px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  transition: all 0.3s ease;
}

.tips-item:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(240, 185, 11, 0.3);
  transform: translateX(6px);
}

.tips-icon {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  border-radius: 12px;
  background: rgba(240, 185, 11, 0.16);
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
}

.tips-item h4 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 4px;
  color: #fff;
}

.tips-item p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.75;
}

/* ========== FAQ ========== */
.faq-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  align-items: start;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item:hover {
  border-color: rgba(240, 185, 11, 0.45);
  box-shadow: var(--shadow-sm);
}

.faq-q {
  padding: 20px 24px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  user-select: none;
  transition: background 0.25s ease;
}

.faq-q:hover {
  background: rgba(240, 185, 11, 0.05);
}

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: #b8910a;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  transition: transform 0.35s ease, background 0.3s ease;
  flex-shrink: 0;
}

.faq-item.open .faq-icon {
  transform: rotate(135deg);
  background: rgba(240, 185, 11, 0.25);
}

.faq-a {
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s ease, padding 0.45s ease, opacity 0.4s ease;
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.85;
  opacity: 0;
}

.faq-item.open .faq-a {
  padding: 0 24px 22px;
  max-height: 320px;
  opacity: 1;
}

/* ========== CTA ========== */
.cta-box {
  text-align: center;
  background: linear-gradient(135deg, var(--primary) 0%, #1b2350 100%);
  border-radius: 28px;
  padding: 68px 44px;
  color: #fff;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: rgba(240, 185, 11, 0.14);
}

.cta-box::after {
  content: '';
  position: absolute;
  bottom: -60px;
  left: -60px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: rgba(240, 185, 11, 0.07);
}

.cta-box h2 {
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.cta-box p {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.75);
  max-width: 560px;
  margin: 0 auto 30px;
  position: relative;
  z-index: 1;
  line-height: 1.85;
}

.cta-box .hero-actions {
  position: relative;
  z-index: 1;
}

/* ========== 页脚 ========== */
.site-footer {
  background: var(--primary);
  color: rgba(255, 255, 255, 0.75);
  padding: 64px 0 30px;
  margin-top: 80px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.3fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
  transition: color 0.3s ease;
}

.footer-logo:hover {
  color: var(--accent-2);
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.85;
  max-width: 330px;
  color: rgba(255, 255, 255, 0.6);
}

.footer-col h4 {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 18px;
  letter-spacing: 0.02em;
}

.footer-col ul li {
  font-size: 14px;
  line-height: 2.3;
  color: rgba(255, 255, 255, 0.6);
}

.footer-col ul li a {
  transition: color 0.3s ease;
}

.footer-col ul li a:hover {
  color: var(--accent);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.45);
}

/* ========== 响应式 ========== */
@media (max-width: 1024px) {
  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .guide-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .tips-wrap {
    grid-template-columns: 1fr;
    gap: 44px;
  }
  .tips-visual img {
    min-height: 320px;
  }
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
  }
  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  .dock-nav {
    top: 10px;
    padding: 0 12px;
  }
  .dock-inner {
    padding: 8px 14px;
    gap: 6px;
  }
  .dock-links {
    display: none;
    position: absolute;
    top: calc(100% + 12px);
    left: 12px;
    right: 12px;
    background: #fff;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    flex-direction: column;
    padding: 12px;
    gap: 4px;
    border: 1px solid var(--border);
  }
  .dock-links.open {
    display: flex;
    animation: fadeSlideIn 0.3s ease;
  }
  .dock-links a {
    display: block;
    width: 100%;
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 15px;
  }
  .dock-toggle {
    display: block;
  }
  .dock-cta a span {
    display: none;
  }
  .dock-cta a {
    padding: 10px 15px;
  }
  .page-hero {
    min-height: 440px;
    padding: 140px 20px 60px;
  }
  .page-hero h1 {
    font-size: 32px;
  }
  .page-hero p {
    font-size: 15px;
  }
  .stats-strip {
    margin-top: -30px;
    padding: 22px 16px;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .stat-item + .stat-item {
    border-left: none;
  }
  .stat-item:nth-child(even) {
    border-left: 1px solid rgba(255, 255, 255, 0.12);
  }
  .section {
    padding: 64px 0;
  }
  .section-head {
    margin-bottom: 40px;
  }
  .section-head h2 {
    font-size: 27px;
  }
  .steps-grid,
  .guide-grid {
    grid-template-columns: 1fr;
  }
  .faq-row {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    justify-content: center;
  }
  .cta-box {
    padding: 48px 24px;
    border-radius: 20px;
  }
  .cta-box h2 {
    font-size: 25px;
  }
}

@media (max-width: 520px) {
  .dock-logo {
    font-size: 14px;
  }
  .logo-dot {
    width: 30px;
    height: 30px;
    font-size: 13px;
  }
  .page-hero h1 {
    font-size: 27px;
  }
  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero-actions {
    flex-direction: column;
    align-items: center;
  }
  .btn-primary,
  .btn-outline {
    width: 100%;
    justify-content: center;
  }
  .live-strip {
    font-size: 12px;
    padding: 8px 14px;
    max-width: 100%;
  }
}

@keyframes fadeSlideIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* roulang page: article */
:root {
  --brand: #6D5CFF;
  --brand-dark: #4B3EE6;
  --accent: #F5B841;
  --accent-glow: rgba(245, 184, 65, 0.35);
  --cyan: #22D3EE;
  --bg-deep: #0B1026;
  --bg-card: #151B3A;
  --bg-elev: #1C2350;
  --text-main: #E8ECF1;
  --text-muted: #8E9AB8;
  --border: rgba(255, 255, 255, 0.08);
  --radius: 20px;
  --radius-sm: 12px;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  --shadow-sm: 0 8px 30px rgba(0, 0, 0, 0.25);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
  background: var(--bg-deep);
  color: var(--text-main);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; }
ul, ol { list-style: none; }

.container-x {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Dock 导航 ===== */
.dock-nav {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 50;
  width: min(1180px, calc(100% - 32px));
  background: rgba(13, 18, 44, 0.78);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}
.dock-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  gap: 20px;
}
.dock-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-main);
  font-weight: 700;
  font-size: 1.05rem;
  white-space: nowrap;
  transition: opacity 0.2s;
}
.dock-logo:hover { opacity: 0.88; }
.logo-dot {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: var(--brand);
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 0.9rem;
  box-shadow: 0 0 0 4px rgba(109, 92, 255, 0.12);
}
.dock-links {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: nowrap;
  overflow-x: auto;
  scrollbar-width: none;
}
.dock-links::-webkit-scrollbar { display: none; }
.dock-links a {
  color: var(--text-muted);
  font-size: 0.92rem;
  font-weight: 500;
  white-space: nowrap;
  padding: 6px 2px;
  position: relative;
  transition: color 0.2s;
}
.dock-links a:hover { color: var(--text-main); }
.dock-links a.active { color: var(--text-main); }
.dock-links a.active::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  border-radius: 2px;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
}
.dock-cta a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 40px;
  background: var(--accent);
  color: #0A0E27;
  font-weight: 700;
  font-size: 0.88rem;
  white-space: nowrap;
  transition: all 0.25s;
  box-shadow: 0 4px 14px rgba(245, 184, 65, 0.25);
}
.dock-cta a:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px var(--accent-glow);
}
.dock-toggle {
  display: none;
  background: none;
  border: 0;
  color: var(--text-main);
  font-size: 1.4rem;
  cursor: pointer;
  padding: 4px 8px;
}
.dock-toggle:focus-visible {
  outline: 2px solid var(--accent);
  border-radius: 8px;
}

/* ===== 文章 Hero ===== */
.article-hero {
  position: relative;
  min-height: 460px;
  display: flex;
  align-items: center;
  padding: 170px 0 80px;
  background: linear-gradient(135deg, rgba(11, 16, 38, 0.94), rgba(28, 18, 64, 0.88)), url('/assets/images/backpic/back-1.png') center/cover no-repeat;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.article-hero::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -8%;
  width: 460px;
  height: 460px;
  background: radial-gradient(circle, rgba(109, 92, 255, 0.35), transparent 65%);
  filter: blur(44px);
  z-index: 0;
}
.article-hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: 10%;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.2), transparent 60%);
  filter: blur(40px);
  z-index: 0;
}
.article-hero .container-x { position: relative; z-index: 1; }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.breadcrumb a { color: var(--cyan); transition: color 0.2s; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb i { color: var(--text-muted); font-size: 0.7rem; }
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 40px;
  background: rgba(109, 92, 255, 0.15);
  border: 1px solid rgba(109, 92, 255, 0.35);
  color: #AFA3FF;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  margin-bottom: 16px;
}
.article-hero h1 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.25;
  font-weight: 800;
  color: #fff;
  max-width: 860px;
  margin-bottom: 14px;
  letter-spacing: -0.01em;
}
.hero-desc {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 740px;
  margin-bottom: 22px;
}
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  color: var(--text-muted);
  font-size: 0.88rem;
}
.article-meta span { display: inline-flex; align-items: center; gap: 8px; }
.article-meta i { color: var(--accent); }

/* ===== 正文区 ===== */
.article-section {
  padding: 64px 0;
}
.article-layout {
  max-width: 860px;
  margin: 0 auto;
}
.article-main-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.article-cover {
  position: relative;
  height: 320px;
  overflow: hidden;
}
.article-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.article-cover:after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(21, 27, 58, 0.9));
}
.cover-badge {
  position: absolute;
  left: 20px;
  bottom: 18px;
  z-index: 2;
  padding: 6px 18px;
  border-radius: 40px;
  background: rgba(11, 16, 38, 0.65);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.05em;
}
.article-content {
  padding: 36px 40px 28px;
}
.article-content h2 {
  font-size: 1.55rem;
  color: #fff;
  margin: 2rem 0 1rem;
  padding-left: 1rem;
  border-left: 4px solid var(--brand);
  line-height: 1.4;
}
.article-content h3 {
  font-size: 1.28rem;
  color: #fff;
  margin: 1.6rem 0 0.8rem;
}
.article-content p {
  color: var(--text-muted);
  line-height: 1.95;
  margin-bottom: 1.1rem;
  font-size: 1rem;
}
.article-content ul,
.article-content ol {
  margin: 0 0 1.2rem 1.4rem;
  color: var(--text-muted);
}
.article-content ul { list-style: disc; }
.article-content ol { list-style: decimal; }
.article-content li { margin-bottom: 0.5rem; line-height: 1.8; }
.article-content a { color: var(--cyan); text-decoration: underline; }
.article-content blockquote {
  border-left: 3px solid var(--accent);
  background: rgba(245, 184, 65, 0.08);
  padding: 14px 20px;
  border-radius: 0 12px 12px 0;
  margin: 1.4rem 0;
  color: #D8C99F;
}
.article-content img {
  border-radius: var(--radius-sm);
  margin: 1.6rem 0;
}
.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  color: var(--text-muted);
  font-size: 0.92rem;
}
.article-content table th,
.article-content table td {
  border: 1px solid var(--border);
  padding: 10px 14px;
}
.article-content table th {
  background: var(--bg-elev);
  color: #fff;
}
.article-footer-info {
  border-top: 1px solid var(--border);
  padding: 24px 40px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: rgba(11, 16, 38, 0.35);
}
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; }
.tag-pill {
  padding: 5px 14px;
  border-radius: 40px;
  background: rgba(109, 92, 255, 0.12);
  border: 1px solid rgba(109, 92, 255, 0.3);
  color: #AFA3FF;
  font-size: 0.78rem;
}
.article-source {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: var(--text-muted);
  font-size: 0.82rem;
}
.article-source span { display: inline-flex; align-items: center; gap: 6px; }
.article-disclaimer {
  margin-top: 20px;
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  background: rgba(11, 16, 38, 0.5);
  border: 1px dashed rgba(255, 255, 255, 0.12);
  color: var(--text-muted);
  font-size: 0.82rem;
  display: flex;
  gap: 10px;
  align-items: flex-start;
}
.article-disclaimer i { color: var(--accent); margin-top: 3px; }

/* ===== 内容未找到 ===== */
.content-not-found {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 72px 32px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.content-not-found .notfound-icon {
  font-size: 3.4rem;
  color: var(--text-muted);
  margin-bottom: 18px;
  display: block;
}
.content-not-found h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: #fff;
}
.content-not-found p {
  color: var(--text-muted);
  margin-bottom: 26px;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 40px;
  background: var(--accent);
  color: #0A0E27;
  font-weight: 700;
  font-size: 0.9rem;
  transition: all 0.25s;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(245, 184, 65, 0.2);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px var(--accent-glow);
}
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 40px;
  background: transparent;
  color: #fff;
  font-weight: 600;
  font-size: 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.25);
  transition: all 0.25s;
  cursor: pointer;
}
.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(245, 184, 65, 0.08);
}

/* ===== 相关推荐 ===== */
.related-section {
  padding: 64px 0;
  background: rgba(11, 16, 38, 0.65);
  border-top: 1px solid var(--border);
}
.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
}
.section-head h2 {
  font-size: 1.6rem;
  font-weight: 700;
  color: #fff;
}
.section-head .section-sub {
  color: var(--text-muted);
  font-size: 0.86rem;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.related-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 26px 24px;
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.related-card:hover {
  transform: translateY(-5px);
  border-color: rgba(109, 92, 255, 0.45);
  box-shadow: var(--shadow-sm);
}
.related-card h3 {
  font-size: 1.05rem;
  color: #fff;
  line-height: 1.5;
  font-weight: 600;
}
.related-card p {
  color: var(--text-muted);
  font-size: 0.86rem;
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.related-meta {
  display: flex;
  justify-content: space-between;
  margin-top: auto;
  color: var(--text-muted);
  font-size: 0.78rem;
  border-top: 1px solid var(--border);
  padding-top: 14px;
}

/* ===== CTA 区 ===== */
.cta-section {
  padding: 64px 0;
}
.cta-card {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  padding: 56px 48px;
  background: linear-gradient(135deg, rgba(11, 16, 38, 0.92), rgba(28, 35, 80, 0.82)), url('/assets/images/backpic/back-2.png') center/cover no-repeat;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  box-shadow: var(--shadow);
}
.cta-card h2 {
  font-size: 1.7rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: #fff;
}
.cta-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}
.cta-actions {
  display: flex;
  gap: 14px;
  flex-shrink: 0;
  flex-wrap: wrap;
}

/* ===== 页脚 ===== */
.site-footer {
  background: #080C20;
  border-top: 1px solid var(--border);
  padding: 64px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 44px;
}
.footer-brand .footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
}
.footer-brand p {
  color: var(--text-muted);
  font-size: 0.85rem;
  line-height: 1.8;
}
.footer-col h4 {
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 16px;
}
.footer-col ul li {
  margin-bottom: 10px;
  color: var(--text-muted);
  font-size: 0.84rem;
}
.footer-col ul a {
  color: var(--text-muted);
  transition: color 0.2s;
}
.footer-col ul a:hover {
  color: var(--accent);
}
.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.8rem;
}
.footer-bottom span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
  .article-hero { min-height: 420px; }
}
@media (max-width: 900px) {
  .dock-links {
    display: none;
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    background: rgba(13, 18, 44, 0.96);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 18px;
    flex-direction: column;
    align-items: stretch;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    gap: 4px;
  }
  .dock-links.open { display: flex; }
  .dock-links a {
    padding: 12px 16px;
    border-radius: 12px;
  }
  .dock-links a:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-main);
  }
  .dock-links a.active::after { display: none; }
  .dock-links a.active {
    background: rgba(109, 92, 255, 0.14);
    color: #fff;
  }
  .dock-cta { display: none; }
  .dock-toggle { display: block; }
}
@media (max-width: 768px) {
  .article-hero { min-height: auto; padding: 140px 0 56px; }
  .article-content { padding: 28px 20px; }
  .article-footer-info { padding: 20px; }
  .article-cover { height: 240px; }
  .cta-card {
    flex-direction: column;
    text-align: center;
    padding: 40px 24px;
  }
  .cta-actions {
    flex-direction: column;
    width: 100%;
  }
  .btn-primary,
  .btn-ghost {
    width: 100%;
    justify-content: center;
  }
  .related-grid { grid-template-columns: 1fr; }
  .section-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
  .article-cover { height: 200px; }
  .dock-logo { font-size: 0.95rem; }
  .dock-inner { padding: 10px 16px; }
  .article-meta { gap: 12px; font-size: 0.82rem; }
  .hero-desc { font-size: 0.95rem; }
}

/* roulang page: category2 */
/* ===== 设计变量 ===== */
        :root {
            --primary: #1e3a8a;
            --primary-dark: #172554;
            --primary-light: #3b82f6;
            --accent: #f59e0b;
            --accent-light: #fbbf24;
            --accent-dark: #b45309;
            --bg: #f0f4ff;
            --bg-alt: #e9efff;
            --surface: #ffffff;
            --text: #0f172a;
            --text-light: #65748b;
            --border: #e2e8f0;
            --radius: 16px;
            --radius-lg: 24px;
            --shadow: 0 10px 40px rgba(15, 23, 42, 0.08);
            --shadow-lg: 0 20px 60px rgba(30, 58, 138, 0.16);
            --navy-text: #1e293b;
            --gold: #f59e0b;
        }

        /* ===== 基础重置 ===== */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
        }
        body {
            font-family: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
            background: var(--bg);
            color: var(--text);
            line-height: 1.75;
            overflow-x: hidden;
        }
        a {
            text-decoration: none;
            color: inherit;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button {
            border: none;
            background: none;
            cursor: pointer;
            font-family: inherit;
        }
        ul,
        ol {
            list-style: none;
        }

        /* ===== 容器 ===== */
        .container-x {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }
        @media(max-width:768px) {
            .container-x {
                padding: 0 16px;
            }
        }

        /* ===== Dock 导航 ===== */
        .dock-nav {
            position: fixed;
            top: 14px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 1000;
            width: calc(100% - 28px);
            max-width: 1180px;
            background: rgba(255, 255, 255, 0.82);
            backdrop-filter: blur(18px) saturate(180%);
            -webkit-backdrop-filter: blur(18px) saturate(180%);
            border: 1px solid rgba(226, 232, 240, 0.7);
            border-radius: 999px;
            box-shadow: 0 8px 40px rgba(15, 23, 42, 0.10);
            transition: box-shadow 0.3s, background 0.3s;
        }
        .dock-nav.scrolled {
            box-shadow: 0 12px 48px rgba(15, 23, 42, 0.15);
            background: rgba(255, 255, 255, 0.95);
        }
        .dock-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 10px 18px 10px 20px;
        }
        .dock-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 800;
            font-size: 1.1rem;
            color: var(--navy-text);
            white-space: nowrap;
            letter-spacing: 0.02em;
        }
        .logo-dot {
            width: 38px;
            height: 38px;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
            color: #fff;
            font-size: 1.1rem;
            flex-shrink: 0;
            box-shadow: 0 4px 14px rgba(30, 58, 138, 0.35);
        }
        .dock-links {
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .dock-links a {
            display: flex;
            align-items: center;
            padding: 8px 16px;
            border-radius: 999px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-light);
            transition: all 0.25s ease;
            white-space: nowrap;
            position: relative;
        }
        .dock-links a:hover {
            color: var(--primary);
            background: rgba(30, 58, 138, 0.06);
        }
        .dock-links a.active {
            color: #fff;
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            box-shadow: 0 4px 16px rgba(30, 58, 138, 0.35);
            font-weight: 600;
        }
        .dock-cta {
            display: flex;
            align-items: center;
        }
        .dock-cta a {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 20px;
            border-radius: 999px;
            background: linear-gradient(135deg, var(--accent), var(--accent-light));
            color: #1e293b;
            font-weight: 700;
            font-size: 0.88rem;
            box-shadow: 0 4px 16px rgba(245, 158, 11, 0.3);
            transition: all 0.25s ease;
        }
        .dock-cta a:hover {
            box-shadow: 0 6px 24px rgba(245, 158, 11, 0.45);
            transform: translateY(-1px);
        }
        .dock-toggle {
            display: none;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(30, 58, 138, 0.08);
            color: var(--primary);
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            transition: background 0.2s;
        }
        .dock-toggle:hover {
            background: rgba(30, 58, 138, 0.15);
        }

        @media(max-width:992px) {
            .dock-links {
                position: absolute;
                top: calc(100% + 10px);
                left: 50%;
                transform: translateX(-50%) scale(0.95);
                flex-direction: column;
                background: rgba(255, 255, 255, 0.98);
                backdrop-filter: blur(20px);
                border-radius: 20px;
                padding: 12px;
                box-shadow: 0 20px 60px rgba(15, 23, 42, 0.18);
                border: 1px solid var(--border);
                opacity: 0;
                pointer-events: none;
                min-width: 220px;
                transition: all 0.3s ease;
                z-index: 999;
            }
            .dock-links.open {
                opacity: 1;
                pointer-events: auto;
                transform: translateX(-50%) scale(1);
            }
            .dock-links a {
                width: 100%;
                justify-content: center;
                padding: 10px 16px;
            }
            .dock-cta {
                display: none;
            }
            .dock-toggle {
                display: flex;
            }
        }
        @media(max-width:520px) {
            .dock-logo {
                font-size: 0.95rem;
            }
            .dock-logo .logo-dot {
                width: 34px;
                height: 34px;
                font-size: 1rem;
            }
        }

        /* ===== Hero / 页面横幅 ===== */
        .page-hero {
            position: relative;
            padding: 160px 0 100px;
            background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 60%, #3b82f6 100%);
            overflow: hidden;
        }
        .page-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-2.png');
            background-size: cover;
            background-position: center;
            opacity: 0.35;
            z-index: 0;
        }
        .page-hero::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(15, 23, 42, 0.2) 0%, rgba(15, 23, 42, 0.7) 100%);
            z-index: 1;
        }
        .page-hero .container-x {
            position: relative;
            z-index: 2;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 6px 16px;
            border-radius: 999px;
            background: rgba(255, 255, 255, 0.12);
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: #fbbf24;
            font-size: 0.82rem;
            font-weight: 600;
            backdrop-filter: blur(8px);
            margin-bottom: 20px;
        }
        .hero-badge i {
            font-size: 0.75rem;
            animation: pulse-dot 1.5s infinite;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                opacity: 1;
                transform: scale(1);
            }
            50% {
                opacity: 0.6;
                transform: scale(0.85);
            }
        }
        .page-hero h1 {
            font-size: clamp(2rem, 5vw, 3.6rem);
            font-weight: 900;
            line-height: 1.2;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: -0.02em;
            max-width: 680px;
        }
        .page-hero h1 .grad-text {
            background: linear-gradient(135deg, #fbbf24, #f59e0b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .page-hero .hero-sub {
            font-size: 1.05rem;
            color: rgba(255, 255, 255, 0.85);
            max-width: 600px;
            line-height: 1.8;
            margin-bottom: 32px;
        }
        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
        }
        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 28px;
            border-radius: 999px;
            font-weight: 600;
            font-size: 0.95rem;
            background: linear-gradient(135deg, #f59e0b, #fbbf24);
            color: #1e293b;
            box-shadow: 0 8px 24px rgba(245, 158, 11, 0.35);
            transition: all 0.3s ease;
        }
        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 32px rgba(245, 158, 11, 0.5);
        }
        .btn-outline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 28px;
            border-radius: 999px;
            font-weight: 500;
            font-size: 0.95rem;
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
            border: 1.5px solid rgba(255, 255, 255, 0.4);
            backdrop-filter: blur(8px);
            transition: all 0.3s ease;
        }
        .btn-outline:hover {
            background: rgba(255, 255, 255, 0.2);
            border-color: rgba(255, 255, 255, 0.7);
        }

        /* ===== 状态条 ===== */
        .status-bar-wrap {
            position: relative;
            z-index: 3;
            margin-top: -44px;
        }
        .status-bar {
            background: rgba(255, 255, 255, 0.97);
            backdrop-filter: blur(16px);
            border-radius: 20px;
            border: 1px solid var(--border);
            box-shadow: 0 20px 50px rgba(15, 23, 42, 0.14);
            padding: 20px 28px;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .status-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 8px 4px;
        }
        .status-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            flex-shrink: 0;
            position: relative;
        }
        .status-dot.ok {
            background: #10b981;
            box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.15);
        }
        .status-dot.ok::after {
            content: '';
            position: absolute;
            inset: -4px;
            border-radius: 50%;
            border: 2px solid rgba(16, 185, 129, 0.3);
            animation: ping 2s infinite;
        }
        @keyframes ping {
            0% {
                transform: scale(0.8);
                opacity: 1;
            }
            100% {
                transform: scale(1.6);
                opacity: 0;
            }
        }
        .status-item .info {
            min-width: 0;
        }
        .status-item .label {
            font-size: 0.8rem;
            color: var(--text-light);
            font-weight: 500;
        }
        .status-item .value {
            font-size: 0.9rem;
            font-weight: 700;
            color: var(--text);
        }
        @media(max-width:768px) {
            .status-bar {
                grid-template-columns: repeat(2, 1fr);
                padding: 16px 20px;
            }
        }
        @media(max-width:480px) {
            .status-bar {
                grid-template-columns: 1fr;
            }
        }

        /* ===== 通用板块 ===== */
        .section {
            padding: 80px 0;
        }
        .section-alt {
            background: var(--bg-alt);
        }
        .section-sm {
            padding: 56px 0;
        }
        .section-head {
            margin-bottom: 48px;
            max-width: 720px;
        }
        .section-head.center {
            margin-left: auto;
            margin-right: auto;
            text-align: center;
        }
        .section-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.8rem;
            font-weight: 700;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--primary);
            margin-bottom: 12px;
        }
        .section-tag i {
            color: var(--accent);
        }
        .section-title {
            font-size: clamp(1.6rem, 3vw, 2.4rem);
            font-weight: 800;
            color: var(--text);
            line-height: 1.3;
            margin-bottom: 14px;
            letter-spacing: -0.01em;
        }
        .section-desc {
            font-size: 1rem;
            color: var(--text-light);
            line-height: 1.8;
        }

        /* ===== 入口卡片 ===== */
        .entry-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .entry-card {
            background: var(--surface);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border);
            padding: 32px 28px;
            position: relative;
            overflow: hidden;
            transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
            box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
        }
        .entry-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--primary), var(--primary-light), var(--accent));
            opacity: 0;
            transition: opacity 0.3s;
        }
        .entry-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
            border-color: rgba(30, 58, 138, 0.2);
        }
        .entry-card:hover::before {
            opacity: 1;
        }
        .entry-icon {
            width: 56px;
            height: 56px;
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            margin-bottom: 20px;
            background: rgba(30, 58, 138, 0.08);
            color: var(--primary);
        }
        .entry-card:nth-child(2) .entry-icon {
            background: rgba(245, 158, 11, 0.1);
            color: var(--accent);
        }
        .entry-card:nth-child(3) .entry-icon {
            background: rgba(16, 185, 129, 0.1);
            color: #10b981;
        }
        .entry-card h3 {
            font-size: 1.15rem;
            font-weight: 700;
            margin-bottom: 8px;
            color: var(--text);
        }
        .entry-card p {
            font-size: 0.92rem;
            color: var(--text-light);
            line-height: 1.75;
            margin-bottom: 20px;
        }
        .entry-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 20px;
        }
        .tag {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            padding: 4px 12px;
            border-radius: 999px;
            font-size: 0.75rem;
            font-weight: 600;
            background: rgba(30, 58, 138, 0.06);
            color: var(--primary);
            border: 1px solid rgba(30, 58, 138, 0.1);
        }
        .tag.tag-gold {
            background: rgba(245, 158, 11, 0.1);
            color: var(--accent-dark);
            border-color: rgba(245, 158, 11, 0.2);
        }
        .tag.tag-green {
            background: rgba(16, 185, 129, 0.1);
            color: #0f9f7f;
            border-color: rgba(16, 185, 129, 0.2);
        }
        .entry-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--primary);
            transition: gap 0.2s;
        }
        .entry-link:hover {
            gap: 10px;
            color: var(--primary-dark);
        }
        @media(max-width:992px) {
            .entry-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
        }

        /* ===== 流程 ===== */
        .flow-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .flow-step {
            text-align: center;
            padding: 32px 20px;
            background: var(--surface);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border);
            position: relative;
            transition: all 0.3s;
        }
        .flow-step:hover {
            box-shadow: var(--shadow);
            transform: translateY(-4px);
        }
        .flow-num {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            color: #fff;
            font-weight: 800;
            font-size: 1.1rem;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 16px;
            box-shadow: 0 6px 20px rgba(30, 58, 138, 0.3);
        }
        .flow-step:nth-child(2) .flow-num {
            background: linear-gradient(135deg, #f59e0b, #fbbf24);
            box-shadow: 0 6px 20px rgba(245, 158, 11, 0.3);
        }
        .flow-step:nth-child(3) .flow-num {
            background: linear-gradient(135deg, #10b981, #34d399);
            box-shadow: 0 6px 20px rgba(16, 185, 129, 0.3);
        }
        .flow-step:nth-child(4) .flow-num {
            background: linear-gradient(135deg, #8b5cf6, #a78bfa);
            box-shadow: 0 6px 20px rgba(139, 92, 246, 0.3);
        }
        .flow-step h4 {
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 8px;
            color: var(--text);
        }
        .flow-step p {
            font-size: 0.85rem;
            color: var(--text-light);
            line-height: 1.7;
        }
        .flow-arrow {
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--border);
            font-size: 1.2rem;
        }
        @media(max-width:992px) {
            .flow-grid {
                grid-template-columns: 1fr 1fr;
            }
            .flow-arrow {
                display: none;
            }
        }
        @media(max-width:520px) {
            .flow-grid {
                grid-template-columns: 1fr;
            }
        }

        /* ===== 详情表格 ===== */
        .detail-wrap {
            background: var(--surface);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border);
            overflow: hidden;
            box-shadow: var(--shadow);
        }
        .detail-table {
            width: 100%;
            border-collapse: collapse;
        }
        .detail-table thead {
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: #fff;
        }
        .detail-table thead th {
            padding: 16px 20px;
            font-size: 0.85rem;
            font-weight: 600;
            text-align: left;
            letter-spacing: 0.04em;
        }
        .detail-table tbody td {
            padding: 16px 20px;
            font-size: 0.92rem;
            border-bottom: 1px solid var(--border);
            color: var(--text);
        }
        .detail-table tbody tr:last-child td {
            border-bottom: none;
        }
        .detail-table tbody tr:hover {
            background: rgba(30, 58, 138, 0.02);
        }
        .table-status {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.82rem;
            font-weight: 600;
            padding: 4px 14px;
            border-radius: 999px;
        }
        .table-status.ok {
            background: rgba(16, 185, 129, 0.1);
            color: #0f9f7f;
        }
        .table-status.standby {
            background: rgba(245, 158, 11, 0.1);
            color: var(--accent-dark);
        }
        .stars {
            color: var(--accent);
            letter-spacing: 2px;
            font-size: 0.9rem;
        }
        @media(max-width:768px) {
            .detail-table thead {
                display: none;
            }
            .detail-table,
            .detail-table tbody,
            .detail-table tr,
            .detail-table td {
                display: block;
                width: 100%;
            }
            .detail-table tbody tr {
                padding: 14px 0;
                border-bottom: 1px solid var(--border);
            }
            .detail-table tbody td {
                display: flex;
                justify-content: space-between;
                align-items: center;
                padding: 8px 20px;
                border: none;
                font-size: 0.88rem;
            }
            .detail-table tbody td::before {
                content: attr(data-label);
                font-weight: 600;
                color: var(--text-light);
                margin-right: 16px;
                font-size: 0.8rem;
            }
        }

        /* ===== 安全提示 ===== */
        .safety-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }
        .safety-card {
            background: var(--surface);
            border-radius: var(--radius-lg);
            padding: 32px;
            border: 1px solid var(--border);
            transition: all 0.3s;
        }
        .safety-card:hover {
            box-shadow: var(--shadow);
        }
        .safety-card.gold {
            border-left: 4px solid var(--accent);
        }
        .safety-card.green {
            border-left: 4px solid #10b981;
        }
        .safety-icon {
            width: 48px;
            height: 48px;
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            margin-bottom: 16px;
        }
        .safety-card.gold .safety-icon {
            background: rgba(245, 158, 11, 0.1);
            color: var(--accent);
        }
        .safety-card.green .safety-icon {
            background: rgba(16, 185, 129, 0.1);
            color: #10b981;
        }
        .safety-card h3 {
            font-size: 1.05rem;
            font-weight: 700;
            margin-bottom: 10px;
        }
        .safety-card ul {
            list-style: none;
            padding: 0;
        }
        .safety-card ul li {
            position: relative;
            padding-left: 22px;
            font-size: 0.88rem;
            color: var(--text-light);
            line-height: 1.8;
            margin-bottom: 6px;
        }
        .safety-card ul li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: #10b981;
            font-weight: 700;
        }
        .safety-card.gold ul li::before {
            color: var(--accent);
        }
        @media(max-width:768px) {
            .safety-grid {
                grid-template-columns: 1fr;
            }
        }

        /* ===== FAQ ===== */
        .faq-wrap {
            max-width: 860px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--surface);
            border-radius: 16px;
            border: 1px solid var(--border);
            margin-bottom: 12px;
            overflow: hidden;
            transition: all 0.3s;
        }
        .faq-item:hover {
            border-color: rgba(30, 58, 138, 0.2);
            box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
        }
        .faq-item summary {
            padding: 22px 24px;
            cursor: pointer;
            font-size: 0.98rem;
            font-weight: 600;
            color: var(--text);
            list-style: none;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
        }
        .faq-item summary::-webkit-details-marker {
            display: none;
        }
        .faq-item summary::after {
            content: '\f078';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            font-size: 0.85rem;
            color: var(--text-light);
            transition: transform 0.3s;
            flex-shrink: 0;
        }
        .faq-item[open] summary::after {
            transform: rotate(180deg);
            color: var(--primary);
        }
        .faq-item[open] summary {
            color: var(--primary);
        }
        .faq-answer {
            padding: 0 24px 24px;
            font-size: 0.9rem;
            color: var(--text-light);
            line-height: 1.85;
            border-top: 1px solid rgba(226, 232, 240, 0.5);
            padding-top: 16px;
        }

        /* ===== CTA ===== */
        .cta-section {
            padding: 80px 0;
            position: relative;
        }
        .cta-card {
            position: relative;
            border-radius: 32px;
            padding: 64px 48px;
            background: linear-gradient(135deg, #172554, #1e3a8a 50%, #2563eb);
            overflow: hidden;
            text-align: center;
        }
        .cta-card::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-3.png');
            background-size: cover;
            background-position: center;
            opacity: 0.2;
        }
        .cta-card::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(23, 37, 84, 0.7), rgba(30, 58, 138, 0.4));
        }
        .cta-inner {
            position: relative;
            z-index: 2;
        }
        .cta-card h2 {
            font-size: clamp(1.6rem, 3vw, 2.4rem);
            font-weight: 800;
            color: #fff;
            margin-bottom: 16px;
            line-height: 1.3;
        }
        .cta-card p {
            font-size: 1rem;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 28px;
            max-width: 560px;
            margin-left: auto;
            margin-right: auto;
            line-height: 1.8;
        }
        .cta-card .btn-primary {
            font-size: 1rem;
            padding: 14px 36px;
        }
        @media(max-width:768px) {
            .cta-card {
                padding: 40px 24px;
                border-radius: 20px;
            }
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: #0f172a;
            color: rgba(255, 255, 255, 0.7);
            padding: 64px 0 0;
            margin-top: 40px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 40px;
            padding-bottom: 40px;
        }
        .footer-brand .footer-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.2rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 16px;
        }
        .footer-brand p {
            font-size: 0.88rem;
            line-height: 1.8;
            max-width: 360px;
        }
        .footer-col h4 {
            color: #fff;
            font-size: 0.95rem;
            font-weight: 700;
            margin-bottom: 14px;
        }
        .footer-col ul li {
            margin-bottom: 10px;
        }
        .footer-col ul a {
            font-size: 0.88rem;
            color: rgba(255, 255, 255, 0.6);
            transition: color 0.2s;
        }
        .footer-col ul a:hover {
            color: var(--accent);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding: 20px 0;
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 8px;
            font-size: 0.82rem;
            color: rgba(255, 255, 255, 0.4);
        }
        @media(max-width:992px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
        }
        @media(max-width:520px) {
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .footer-bottom {
                justify-content: center;
                text-align: center;
            }
        }

        /* ===== 内容封面 ===== */
        .content-cover {
            border-radius: 16px;
            overflow: hidden;
            box-shadow: var(--shadow);
        }
        .content-cover img {
            width: 100%;
            height: 240px;
            object-fit: cover;
            transition: transform 0.5s;
        }
        .content-cover:hover img {
            transform: scale(1.04);
        }

/* roulang page: category3 */
/* ========== 设计变量 ========== */
  :root {
    --bg-page: #0a0e27;
    --bg-card: rgba(255, 255, 255, 0.04);
    --bg-card-hover: rgba(255, 255, 255, 0.07);
    --border-soft: rgba(255, 255, 255, 0.08);
    --text-main: #eef1fa;
    --text-dim: #8b93a7;
    --primary: #ff7849;
    --primary-hover: #ff9d70;
    --accent: #fbbf24;
    --radius-xl: 24px;
    --radius-lg: 18px;
    --radius-md: 12px;
    --shadow-card: 0 10px 32px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 0 1px rgba(255, 120, 73, 0.3), 0 8px 30px rgba(255, 120, 73, 0.15);
  }

  /* ========== 基础 Reset ========== */
  *,
  *::before,
  *::after {
    box-sizing: border-box;
  }
  html {
    scroll-behavior: smooth;
  }
  body {
    margin: 0;
    font-family: 'Noto Sans SC', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
    background: var(--bg-page);
    color: var(--text-main);
    line-height: 1.65;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
  }
  a {
    color: inherit;
    text-decoration: none;
    transition: color 0.25s ease, background 0.25s ease, border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
  }
  img {
    max-width: 100%;
    display: block;
  }
  button,
  input {
    font-family: inherit;
  }
  ul,
  ol {
    margin: 0;
    padding: 0;
    list-style: none;
  }
  h1,
  h2,
  h3,
  h4,
  p {
    margin: 0;
  }

  /* ========== 容器 ========== */
  .container-x {
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 24px;
    padding-right: 24px;
  }

  /* ========== 浮动 Dock 导航 ========== */
  .dock-nav {
    position: sticky;
    top: 16px;
    z-index: 60;
    padding: 0 20px;
  }
  .dock-inner {
    max-width: 1050px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    background: rgba(10, 14, 39, 0.82);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border: 1px solid var(--border-soft);
    border-radius: 50px;
    padding: 10px 18px 10px 16px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
  }
  .dock-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    font-weight: 900;
    letter-spacing: 0.02em;
    color: #fff;
    white-space: nowrap;
  }
  .logo-dot {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    color: #0a0e27;
    border-radius: 50%;
    font-size: 16px;
    box-shadow: 0 0 0 4px rgba(255, 120, 73, 0.22);
  }
  .dock-links {
    display: flex;
    align-items: center;
    gap: 4px;
  }
  .dock-links a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 40px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-dim);
    white-space: nowrap;
    transition: all 0.25s ease;
  }
  .dock-links a:hover {
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.07);
  }
  .dock-links a.active {
    color: #fff;
    background: linear-gradient(135deg, rgba(255, 120, 73, 0.35), rgba(251, 191, 36, 0.2));
    border: 1px solid rgba(255, 120, 73, 0.35);
  }
  .dock-cta a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #ff7849, #f59e0b);
    color: #0a0e27;
    font-weight: 700;
    font-size: 14px;
    padding: 10px 22px;
    border-radius: 40px;
    box-shadow: 0 4px 16px rgba(255, 120, 73, 0.3);
    transition: all 0.25s ease;
  }
  .dock-cta a:hover {
    box-shadow: 0 6px 22px rgba(255, 120, 73, 0.45);
    transform: translateY(-2px);
  }
  .dock-toggle {
    display: none;
    background: transparent;
    border: 1px solid var(--border-soft);
    color: #fff;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 16px;
    cursor: pointer;
    align-items: center;
    justify-content: center;
  }

  /* ========== Hero 区域 ========== */
  .page-hero {
    position: relative;
    min-height: 480px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: #080c20;
    border-radius: 0 0 40px 40px;
    margin-bottom: 40px;
  }
  .hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.5;
  }
  .hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(10, 14, 39, 0.94) 0%, rgba(10, 14, 39, 0.75) 50%, rgba(10, 14, 39, 0.4) 100%);
  }
  .hero-inner {
    position: relative;
    z-index: 2;
    width: 100%;
    padding-top: 60px;
    padding-bottom: 60px;
  }
  .hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 120, 73, 0.15);
    border: 1px solid rgba(255, 120, 73, 0.4);
    color: #ff9d70;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.12em;
    padding: 6px 16px;
    border-radius: 40px;
    margin-bottom: 20px;
  }
  .hero-inner h1 {
    font-size: clamp(30px, 5vw, 48px);
    font-weight: 900;
    line-height: 1.25;
    letter-spacing: 0.01em;
    max-width: 720px;
    margin-bottom: 18px;
  }
  .hero-desc {
    font-size: 16px;
    color: #b6bcd0;
    max-width: 620px;
    line-height: 1.75;
    margin-bottom: 28px;
  }
  .hero-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
  }
  .stat-item {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-md);
    padding: 14px 22px;
    min-width: 120px;
    text-align: center;
    backdrop-filter: blur(8px);
  }
  .stat-num {
    font-size: 24px;
    font-weight: 900;
    color: #fff;
    line-height: 1.2;
  }
  .stat-label {
    font-size: 12px;
    color: var(--text-dim);
    margin-top: 4px;
  }

  /* ========== 通用 Section ========== */
  .section-pad {
    padding: 64px 0;
  }
  .section-head {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 40px;
  }
  .section-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: #ff9d70;
    text-transform: uppercase;
    background: rgba(255, 120, 73, 0.1);
    border: 1px solid rgba(255, 120, 73, 0.25);
    padding: 5px 14px;
    border-radius: 40px;
    margin-bottom: 14px;
  }
  .section-head h2 {
    font-size: clamp(26px, 3.4vw, 36px);
    font-weight: 900;
    line-height: 1.3;
    letter-spacing: 0.01em;
    margin-bottom: 12px;
  }
  .section-head p {
    color: var(--text-dim);
    font-size: 15px;
    line-height: 1.7;
  }

  /* ========== 评测维度卡片 ========== */
  .dimension-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
  }
  .dim-card {
    background: var(--bg-card);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-xl);
    padding: 28px 24px;
    text-align: center;
    transition: all 0.3s ease;
  }
  .dim-card:hover {
    background: var(--bg-card-hover);
    border-color: rgba(255, 120, 73, 0.35);
    transform: translateY(-4px);
    box-shadow: var(--shadow-card);
  }
  .dim-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(255, 120, 73, 0.25), rgba(251, 191, 36, 0.2));
    color: #ff9d70;
    font-size: 22px;
    border-radius: 18px;
    margin: 0 auto 18px;
    border: 1px solid rgba(255, 120, 73, 0.3);
  }
  .dim-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
  }
  .dim-card p {
    font-size: 14px;
    color: var(--text-dim);
    line-height: 1.7;
  }

  /* ========== 评分总览 ========== */
  .score-panel {
    background: linear-gradient(145deg, rgba(18, 26, 56, 0.95), rgba(10, 14, 39, 0.95));
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-xl);
    padding: 34px;
    box-shadow: var(--shadow-card);
    max-width: 880px;
    margin: 0 auto;
  }
  .score-row {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 18px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }
  .score-row:last-child {
    border-bottom: none;
  }
  .score-info {
    flex: 0 0 200px;
  }
  .score-label {
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 2px;
  }
  .score-desc {
    font-size: 12px;
    color: var(--text-dim);
  }
  .score-bar-wrap {
    flex: 1;
    height: 10px;
    background: rgba(255, 255, 255, 0.07);
    border-radius: 20px;
    overflow: hidden;
    position: relative;
  }
  .score-bar {
    height: 100%;
    background: linear-gradient(90deg, #ff7849, #fbbf24);
    border-radius: 20px;
    box-shadow: 0 0 12px rgba(255, 120, 73, 0.4);
    transition: width 0.6s ease;
  }
  .score-num {
    font-size: 22px;
    font-weight: 900;
    color: #fff;
    min-width: 48px;
    text-align: right;
  }

  /* ========== 文章卡片 ========== */
  .article-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
  .article-card {
    background: var(--bg-card);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all 0.3s ease;
  }
  .article-card:hover {
    background: var(--bg-card-hover);
    border-color: rgba(255, 120, 73, 0.3);
    transform: translateY(-6px);
    box-shadow: var(--shadow-card);
  }
  .article-img {
    position: relative;
    height: 200px;
    overflow: hidden;
  }
  .article-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
  }
  .article-card:hover .article-img img {
    transform: scale(1.05);
  }
  .article-img::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 14, 39, 0.7), transparent 50%);
  }
  .article-tag {
    position: absolute;
    bottom: 12px;
    left: 12px;
    z-index: 2;
    font-size: 12px;
    font-weight: 700;
    color: #fff;
    background: rgba(255, 120, 73, 0.85);
    padding: 4px 12px;
    border-radius: 20px;
    backdrop-filter: blur(4px);
  }
  .article-body {
    padding: 20px;
  }
  .article-body h3 {
    font-size: 17px;
    font-weight: 700;
    line-height: 1.5;
    margin-bottom: 10px;
  }
  .article-body p {
    font-size: 14px;
    color: var(--text-dim);
    line-height: 1.65;
  }
  .article-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 12px;
    color: var(--text-dim);
    margin-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 14px;
  }

  /* ========== 反馈时间线 ========== */
  .timeline {
    position: relative;
    max-width: 760px;
    margin: 0 auto;
    padding-left: 28px;
  }
  .timeline::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, #ff7849, rgba(255, 120, 73, 0.1));
  }
  .timeline-item {
    position: relative;
    padding: 20px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-lg);
    margin-bottom: 20px;
    transition: all 0.3s ease;
  }
  .timeline-item:hover {
    border-color: rgba(255, 120, 73, 0.35);
    background: var(--bg-card-hover);
  }
  .timeline-item::before {
    content: '';
    position: absolute;
    left: -27px;
    top: 28px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #ff7849;
    box-shadow: 0 0 0 4px rgba(255, 120, 73, 0.2);
  }
  .timeline-title {
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 6px;
  }
  .timeline-text {
    font-size: 14px;
    color: var(--text-dim);
    line-height: 1.7;
  }
  .timeline-meta {
    font-size: 12px;
    color: #6b7389;
    margin-top: 10px;
    display: flex;
    gap: 10px;
    align-items: center;
  }
  .timeline-meta i {
    color: #fbbf24;
  }

  /* ========== FAQ ========== */
  .faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    max-width: 960px;
    margin: 0 auto;
  }
  .faq-card {
    background: var(--bg-card);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: all 0.3s ease;
  }
  .faq-card:hover {
    border-color: rgba(251, 191, 36, 0.35);
    background: var(--bg-card-hover);
    box-shadow: var(--shadow-card);
  }
  .faq-q {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 12px;
  }
  .faq-q i {
    color: #fbbf24;
    font-size: 15px;
    margin-top: 2px;
    flex-shrink: 0;
  }
  .faq-a {
    font-size: 14px;
    color: var(--text-dim);
    line-height: 1.7;
    padding-left: 28px;
  }

  /* ========== CTA ========== */
  .cta-section {
    padding: 60px 0;
  }
  .cta-card {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(255, 120, 73, 0.15), rgba(18, 26, 56, 0.9) 50%, rgba(10, 14, 39, 0.95));
    border: 1px solid rgba(255, 120, 73, 0.3);
    border-radius: var(--radius-xl);
    padding: 48px 40px;
    text-align: center;
    box-shadow: var(--shadow-glow);
  }
  .cta-card h2 {
    font-size: clamp(24px, 4vw, 34px);
    font-weight: 900;
    margin-bottom: 14px;
  }
  .cta-card p {
    font-size: 15px;
    color: var(--text-dim);
    max-width: 520px;
    margin: 0 auto 26px;
    line-height: 1.7;
  }
  .cta-btns {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
  }
  .btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #ff7849, #f59e0b);
    color: #0a0e27;
    font-weight: 700;
    font-size: 15px;
    padding: 12px 28px;
    border-radius: 40px;
    box-shadow: 0 4px 18px rgba(255, 120, 73, 0.35);
    transition: all 0.25s ease;
  }
  .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(255, 120, 73, 0.5);
  }
  .btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--border-soft);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-main);
    font-weight: 600;
    font-size: 15px;
    padding: 12px 28px;
    border-radius: 40px;
    transition: all 0.25s ease;
  }
  .btn-ghost:hover {
    border-color: rgba(255, 120, 73, 0.5);
    color: #ff9d70;
    background: rgba(255, 120, 73, 0.08);
  }

  /* ========== 页脚 ========== */
  .site-footer {
    background: #060912;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 56px 0 24px;
    margin-top: 40px;
  }
  .footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 36px;
  }
  .footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 900;
    color: #fff;
    margin-bottom: 14px;
  }
  .footer-brand p {
    font-size: 14px;
    color: var(--text-dim);
    line-height: 1.75;
    max-width: 320px;
  }
  .footer-col h4 {
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 16px;
  }
  .footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  .footer-col li {
    font-size: 14px;
    color: var(--text-dim);
    line-height: 1.6;
  }
  .footer-col a:hover {
    color: #ff9d70;
  }
  .footer-bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 22px;
    font-size: 13px;
    color: var(--text-dim);
  }

  /* ========== 焦点可访问性 ========== */
  a:focus-visible,
  button:focus-visible {
    outline: 2px solid #ff7849;
    outline-offset: 3px;
    border-radius: 6px;
  }

  /* ========== 响应式断点 ========== */
  @media (max-width: 1024px) {
    .container-x {
      padding-left: 20px;
      padding-right: 20px;
    }
    .dimension-grid {
      grid-template-columns: repeat(2, 1fr);
    }
    .article-grid {
      grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
      grid-template-columns: 1fr 1fr;
    }
    .score-row {
      flex-wrap: wrap;
      gap: 10px;
    }
    .score-info {
      flex: 0 0 100%;
    }
    .score-bar-wrap {
      flex: 1 1 70%;
    }
    .score-num {
      min-width: 40px;
    }
  }

  @media (max-width: 768px) {
    .dock-inner {
      padding: 8px 14px;
    }
    .dock-links {
      display: none;
      position: absolute;
      top: calc(100% + 8px);
      left: 0;
      right: 0;
      background: rgba(10, 14, 39, 0.96);
      backdrop-filter: blur(18px);
      border-radius: 24px;
      border: 1px solid var(--border-soft);
      box-shadow: var(--shadow-card);
      padding: 12px;
      flex-direction: column;
      align-items: stretch;
      gap: 4px;
    }
    .dock-links.open {
      display: flex;
    }
    .dock-links a {
      padding: 12px 18px;
      font-size: 15px;
    }
    .dock-cta a span {
      display: none;
    }
    .dock-cta a {
      padding: 10px 14px;
    }
    .dock-toggle {
      display: flex;
    }
    .page-hero {
      min-height: 400px;
    }
    .hero-inner {
      padding-top: 40px;
      padding-bottom: 40px;
    }
    .section-pad {
      padding: 48px 0;
    }
    .dimension-grid,
    .article-grid,
    .faq-grid {
      grid-template-columns: 1fr;
    }
    .score-panel {
      padding: 24px 20px;
    }
    .cta-card {
      padding: 36px 24px;
    }
    .footer-grid {
      grid-template-columns: 1fr;
      gap: 28px;
    }
  }

  @media (max-width: 520px) {
    .dock-logo {
      font-size: 14px;
    }
    .logo-dot {
      width: 34px;
      height: 34px;
      font-size: 14px;
    }
    .hero-stats {
      gap: 10px;
    }
    .stat-item {
      padding: 12px 16px;
      min-width: 90px;
    }
    .stat-num {
      font-size: 20px;
    }
    .timeline {
      padding-left: 22px;
    }
    .timeline-item {
      padding: 16px;
    }
    .score-row {
      flex-direction: column;
      align-items: stretch;
    }
    .score-bar-wrap {
      width: 100%;
    }
    .score-num {
      text-align: left;
      font-size: 18px;
    }
    .footer-bottom {
      flex-direction: column;
      text-align: center;
    }
  }

  @media (max-width: 360px) {
    .dock-cta a {
      padding: 8px 12px;
      font-size: 13px;
    }
    .dock-logo {
      font-size: 13px;
    }
  }