:root{
      --bg0:#fffdf6;
      --bg1:#fff4bf;
      --bg2:#fff;
      --text:#0f172a;
      --muted:#4b556a;
      --muted2:#6b7280;
      --line:#e7e1c7;
      --card:#ffffff;
      --card2:#fff9ea;
      --accent:#ffb300; /* 鲜黄 */
      --accent2:#ffcf3a;
      --accent3:#ff6a00;
      --deep:#0b1220;
      --shadow: 0 14px 34px rgba(17, 24, 39, .10);
      --shadow2: 0 10px 24px rgba(17, 24, 39, .12);
      --ring: 0 0 0 4px rgba(255, 179, 0, .20);
      --radius: 18px;
      --radius2: 14px;
      --container: 1120px;
    }

    *{ box-sizing:border-box; }
    html,body{ height:100%; }
    body{
      margin:0;
      font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", Arial, sans-serif;
      color:var(--text);
      background:
        radial-gradient(1200px 600px at 20% -10%, rgba(255,179,0,.35), transparent 55%),
        radial-gradient(900px 420px at 85% 0%, rgba(255,106,0,.16), transparent 60%),
        linear-gradient(180deg, #fffaf0 0%, var(--bg0) 40%, #ffffff 100%);
    }

    a{ color:inherit; text-decoration:none; }
    .container{
      width: min(var(--container), calc(100% - 32px));
      margin: 0 auto;
    }

    .skip-link{
      position:absolute;
      left:-999px; top:auto; width:1px; height:1px; overflow:hidden;
    }
    .skip-link:focus{
      left:16px; top:16px; width:auto; height:auto; padding:10px 12px;
      background:#0b1220; color:#fff; z-index:9999; border-radius:12px;
    }

    /* Header */
    header{
      position:sticky; top:0; z-index:50;
      backdrop-filter: blur(10px);
      background: rgba(255, 250, 240, .72);
      border-bottom: 1px solid rgba(231, 225, 199, .55);
    }
    .nav-wrap{
      display:flex; align-items:center; justify-content:space-between; gap:14px;
      padding: 12px 0;
    }
    .brand{
      display:flex; align-items:center; gap:12px; min-width: 220px;
    }
    .brand img{
      width:44px; height:44px; object-fit:contain;
      filter: drop-shadow(0 10px 18px rgba(255,179,0,.25));
    }
    .brand-title{
      display:flex; flex-direction:column; line-height:1.05;
    }
    .brand-title strong{ font-size:14px; letter-spacing:.2px; }
    .brand-title span{ font-size:12px; color:var(--muted2); margin-top:4px; }

    .nav{
      display:flex; align-items:center; gap:14px; flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav a{
      font-size:13px; color:var(--muted);
      padding: 8px 10px;
      border-radius: 999px;
      transition: background .2s ease, color .2s ease, transform .2s ease;
      outline: none;
    }
    .nav a:hover{ background: rgba(255,179,0,.18); color: var(--text); transform: translateY(-1px); }
    .nav a:focus-visible{ box-shadow: var(--ring); background: rgba(255,179,0,.18); color: var(--text); }

    .nav-cta{
      display:flex; align-items:center; gap:10px;
    }
    .btn{
      display:inline-flex; align-items:center; justify-content:center; gap:10px;
      border-radius: 14px;
      padding: 11px 14px;
      border: 1px solid transparent;
      font-weight:700;
      letter-spacing:.2px;
      transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease, color .18s ease;
      cursor:pointer;
      user-select:none;
      white-space:nowrap;
    }
    .btn-primary{
      background: linear-gradient(180deg, var(--accent2), var(--accent));
      color:#1a1200;
      box-shadow: 0 12px 24px rgba(255,179,0,.28);
      border-color: rgba(255,179,0,.25);
    }
    .btn-primary:hover{ transform: translateY(-2px); box-shadow: 0 18px 40px rgba(255,179,0,.33); }
    .btn-primary:focus-visible{ box-shadow: var(--ring), 0 18px 40px rgba(255,179,0,.33); outline:none; }

    .btn-ghost{
      background: rgba(255,255,255,.75);
      border-color: rgba(231, 225, 199, .9);
      color: var(--text);
      box-shadow: 0 10px 22px rgba(17,24,39,.06);
    }
    .btn-ghost:hover{ transform: translateY(-2px); box-shadow: 0 18px 35px rgba(17,24,39,.10); }
    .btn-ghost:focus-visible{ box-shadow: var(--ring), 0 18px 35px rgba(17,24,39,.10); outline:none; }

    .burger{
      display:none;
      width:44px; height:44px;
      border-radius: 14px;
      border: 1px solid rgba(231, 225, 199, .9);
      background: rgba(255,255,255,.75);
      box-shadow: 0 10px 22px rgba(17,24,39,.06);
      align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .burger:hover{ transform: translateY(-2px); box-shadow: 0 18px 35px rgba(17,24,39,.10); }
    .burger:focus-visible{ box-shadow: var(--ring), 0 18px 35px rgba(17,24,39,.10); outline:none; }
    .burger span{
      display:block; width:18px; height:2px; background: var(--text); position:relative;
    }
    .burger span:before,.burger span:after{
      content:""; position:absolute; left:0; width:18px; height:2px; background: var(--text);
      transition: transform .2s ease, top .2s ease, opacity .2s ease;
    }
    .burger span:before{ top:-6px; }
    .burger span:after{ top:6px; }

    .burger[aria-expanded="true"] span{ background: transparent; }
    .burger[aria-expanded="true"] span:before{ top:0; transform: rotate(45deg); }
    .burger[aria-expanded="true"] span:after{ top:0; transform: rotate(-45deg); }

    .mobile-panel{
      display:none;
      padding: 10px 0 14px 0;
    }
    .mobile-panel .grid{
      display:grid; grid-template-columns: 1fr 1fr; gap:10px;
    }
    .mobile-panel a{
      border: 1px solid rgba(231, 225, 199, .9);
      background: rgba(255,255,255,.8);
      padding: 10px 12px;
      border-radius: 14px;
      color: var(--text);
      font-weight: 650;
      font-size: 13px;
    }

    /* Hero */
    .hero{
      padding: 28px 0 18px;
      position:relative;
      overflow:hidden;
    }

    .hero-grid{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap: 18px;
      align-items:stretch;
    }

    .hero-copy{
      background: rgba(255,255,255,.70);
      border: 1px solid rgba(231,225,199,.9);
      border-radius: var(--radius);
      box-shadow: 0 16px 42px rgba(17,24,39,.08);
      padding: 22px 20px;
      position:relative;
      overflow:hidden;
    }

    .hero-copy:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(600px 260px at 20% 0%, rgba(255,179,0,.34), transparent 55%),
        radial-gradient(420px 240px at 85% 25%, rgba(255,106,0,.18), transparent 58%);
      z-index:0;
      pointer-events:none;
    }
    .hero-copy > *{ position:relative; z-index:1; }

    .kicker{
      display:inline-flex; align-items:center; gap:10px;
      padding: 8px 12px;
      background: rgba(255,179,0,.14);
      border: 1px solid rgba(255,179,0,.25);
      border-radius: 999px;
      color:#2b1b00;
      font-weight: 750;
      font-size: 12.5px;
      letter-spacing:.2px;
    }
    .kicker i{
      width:10px; height:10px; border-radius:50%;
      background: radial-gradient(circle at 30% 30%, #fff, #ffd36b);
      box-shadow: 0 0 0 4px rgba(255,179,0,.15);
      display:inline-block;
    }

    h1{
      margin: 14px 0 10px;
      font-size: clamp(24px, 3.2vw, 40px);
      letter-spacing: -0.6px;
      line-height: 1.15;
    }
    .hero-lead{
      margin: 0;
      color: var(--muted);
      font-size: 15.5px;
      line-height: 1.65;
      max-width: 58ch;
    }

    .hero-actions{
      display:flex; gap:12px; flex-wrap:wrap;
      margin-top: 16px;
      align-items:center;
    }

    .micro{
      display:flex; gap:14px; flex-wrap:wrap;
      margin-top: 18px;
      padding-top: 14px;
      border-top: 1px dashed rgba(231,225,199,.9);
    }
    .micro .item{
      display:flex; gap:10px; align-items:flex-start;
      min-width: 190px;
      flex: 1;
    }
    .badge{
      width:34px; height:34px; border-radius: 12px;
      background: rgba(255,179,0,.14);
      border: 1px solid rgba(255,179,0,.28);
      display:flex; align-items:center; justify-content:center;
      color:#2b1b00;
      flex:0 0 auto;
    }
    .badge svg{ width:18px; height:18px; }
    .micro .txt strong{ display:block; font-size:13px; }
    .micro .txt span{ display:block; margin-top:4px; font-size:12.5px; color:var(--muted2); line-height:1.5; }

    .hero-side{
      display:flex; flex-direction:column; gap:12px;
    }

    .metric-grid{
      display:grid; grid-template-columns: 1fr 1fr;
      gap: 12px;
    }

    .card{
      background: rgba(255,255,255,.78);
      border: 1px solid rgba(231,225,199,.9);
      border-radius: var(--radius2);
      box-shadow: 0 12px 26px rgba(17,24,39,.06);
      padding: 14px 14px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .card:hover{
      transform: translateY(-3px);
      box-shadow: 0 18px 40px rgba(17,24,39,.10);
      border-color: rgba(255,179,0,.45);
    }
    .metric{
      display:flex; flex-direction:column; gap:10px;
      position:relative; overflow:hidden;
      min-height: 120px;
    }
    .metric:after{
      content:"";
      position:absolute; right:-26px; bottom:-26px;
      width: 74px; height: 74px; border-radius: 26px;
      background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.9), rgba(255,179,0,.25));
      transform: rotate(18deg);
      pointer-events:none;
    }
    .metric .top{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      position:relative;
    }
    .metric .tag{
      font-size:12px; color: #2b1b00;
      background: rgba(255,179,0,.14);
      border: 1px solid rgba(255,179,0,.26);
      padding: 6px 10px; border-radius: 999px;
      font-weight: 800;
      letter-spacing:.2px;
    }
    .metric .num{
      font-size: 22px; font-weight: 900; letter-spacing:-.4px;
      position:relative;
    }
    .metric .desc{
      font-size: 12.5px; color: var(--muted2); line-height: 1.6;
      position:relative;
      margin-top:auto;
    }

    .quick-quote{
      padding: 16px 14px;
      background: linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.72));
      border: 1px solid rgba(255,179,0,.30);
      border-radius: var(--radius2);
      box-shadow: 0 14px 30px rgba(255,179,0,.12);
    }
    .quick-quote h3{
      margin: 0 0 10px; font-size: 15px; letter-spacing:-.2px;
    }
    .quote-form{
      display:flex; flex-direction:column; gap:10px;
    }
    .row2{ display:grid; grid-template-columns: 1fr 1fr; gap:10px; }
    .field label{
      display:block; font-size:12.5px; color: var(--muted2); margin: 0 0 6px;
      font-weight: 650;
    }
    .input, select.input, textarea.input{
      width:100%;
      border: 1px solid rgba(231,225,199,.95);
      background: rgba(255,255,255,.86);
      padding: 10px 12px;
      border-radius: 12px;
      font-size: 13.5px;
      color: var(--text);
      outline:none;
      transition: box-shadow .18s ease, border-color .18s ease, transform .18s ease;
    }
    .input:focus{
      box-shadow: var(--ring);
      border-color: rgba(255,179,0,.55);
    }
    textarea.input{ min-height: 84px; resize: vertical; }

    .quote-actions{
      display:flex; align-items:center; justify-content:space-between; gap:10px; flex-wrap:wrap;
      margin-top: 2px;
    }
    .small-note{
      font-size: 12px; color: var(--muted2); line-height: 1.4;
      max-width: 26ch;
    }

    /* Sections */
    main{ padding: 10px 0 44px; }
    section{
      padding: 22px 0;
    }
    .section-head{
      display:flex; align-items:flex-end; justify-content:space-between; gap:14px; flex-wrap:wrap;
      margin-bottom: 14px;
    }
    .section-head h2{
      margin:0;
      font-size: 20px;
      letter-spacing: -0.3px;
    }
    .section-head p{
      margin:0; color: var(--muted);
      font-size: 13.8px;
      line-height: 1.6;
      max-width: 62ch;
    }

    .two-col{
      display:grid; grid-template-columns: 1fr 1fr;
      gap: 14px;
      align-items:start;
    }

    .list-cards{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
    }

    .service-card{
      padding: 16px 14px;
      position:relative;
      overflow:hidden;
      min-height: 168px;
    }
    .service-card .icon{
      width:44px; height:44px; border-radius: 16px;
      background: rgba(255,179,0,.14);
      border: 1px solid rgba(255,179,0,.25);
      display:flex; align-items:center; justify-content:center;
      margin-bottom: 10px;
      color:#2b1b00;
    }
    .service-card .icon svg{ width:20px; height:20px; }
    .service-card h3{
      margin: 0 0 8px;
      font-size: 15px;
      letter-spacing:-.2px;
    }
    .service-card p{
      margin: 0;
      color: var(--muted);
      font-size: 13.2px;
      line-height: 1.65;
    }

    .split-highlight{
      display:grid; grid-template-columns: .95fr 1.05fr;
      gap: 14px;
      align-items:stretch;
    }
    .highlight-box{
      padding: 18px 16px;
      background:
        radial-gradient(520px 280px at 30% 0%, rgba(255,179,0,.28), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.70));
      border: 1px solid rgba(255,179,0,.25);
      border-radius: var(--radius);
      box-shadow: 0 16px 38px rgba(17,24,39,.07);
      position:relative;
      overflow:hidden;
    }
    .highlight-box h3{ margin: 0 0 10px; font-size: 16px; letter-spacing:-.2px; }
    .highlight-box .lead{
      margin:0;
      color: var(--muted);
      font-size: 13.6px;
      line-height: 1.75;
    }
    .chips{
      display:flex; flex-wrap:wrap; gap:8px;
      margin-top: 14px;
    }
    .chip{
      border: 1px solid rgba(231,225,199,.95);
      background: rgba(255,255,255,.82);
      border-radius: 999px;
      padding: 8px 10px;
      font-size: 12.5px;
      color: var(--text);
      font-weight: 650;
      transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
      cursor: default;
      user-select:none;
    }
    .chip:hover{
      transform: translateY(-2px);
      border-color: rgba(255,179,0,.45);
      box-shadow: 0 14px 24px rgba(255,179,0,.12);
    }

    .workflow{
      padding: 0;
      border-radius: var(--radius);
      overflow:hidden;
    }
    .steps{
      display:grid; grid-template-columns: 1fr 1fr;
      gap: 12px;
    }
    .step{
      padding: 16px 14px;
      background: rgba(255,255,255,.78);
      border: 1px solid rgba(231,225,199,.9);
      border-radius: var(--radius2);
      display:flex; gap:12px; align-items:flex-start;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      min-height: 120px;
    }
    .step:hover{ transform: translateY(-3px); box-shadow: 0 18px 40px rgba(17,24,39,.10); border-color: rgba(255,179,0,.45); }
    .step .num{
      width:36px; height:36px;
      border-radius: 14px;
      background: rgba(255,179,0,.14);
      border: 1px solid rgba(255,179,0,.28);
      display:flex; align-items:center; justify-content:center;
      font-weight: 950;
      color:#2b1b00;
      flex:0 0 auto;
      position:relative;
    }
    .step .num:after{
      content:"";
      position:absolute; inset:-6px;
      border-radius: 18px;
      background: radial-gradient(circle at 30% 30%, rgba(255,179,0,.28), transparent 55%);
      z-index:-1;
    }
    .step h3{
      margin: 0 0 6px; font-size: 14.5px; letter-spacing:-.2px;
    }
    .step p{
      margin:0; color: var(--muted); font-size: 13.1px; line-height: 1.7;
    }

    /* Compare table */
    .compare-wrap{
      border: 1px solid rgba(231,225,199,.95);
      background: rgba(255,255,255,.76);
      border-radius: var(--radius);
      box-shadow: 0 14px 34px rgba(17,24,39,.06);
      overflow:hidden;
    }
    .compare-top{
      padding: 16px 16px 0;
    }
    .compare-top .rec{
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
      margin-bottom: 14px;
    }
    .starline{
      display:flex; align-items:center; gap:10px;
      font-weight: 900;
    }
    .stars{
      display:flex; gap:4px; align-items:center;
    }
    .star{
      width:18px; height:18px; display:inline-block;
      color:#ffb300;
      filter: drop-shadow(0 8px 14px rgba(255,179,0,.22));
    }
    .score{
      display:flex; align-items:baseline; gap:8px; padding: 10px 12px;
      border-radius: 14px;
      border: 1px solid rgba(255,179,0,.30);
      background: rgba(255,179,0,.12);
      font-weight: 950;
    }
    .score .big{ font-size: 22px; letter-spacing:-.4px; }
    .score .small{ font-size: 13px; color: var(--muted2); font-weight: 800; }

    table{
      width:100%;
      border-collapse: collapse;
      table-layout: fixed;
    }
    th, td{
      padding: 12px 12px;
      border-top: 1px solid rgba(231,225,199,.95);
      border-right: 1px solid rgba(231,225,199,.95);
      vertical-align: top;
      font-size: 13.3px;
      line-height: 1.55;
      color: var(--text);
      word-break: break-word;
    }
    th:last-child, td:last-child{ border-right:none; }
    thead th{
      background: linear-gradient(180deg, rgba(255,179,0,.22), rgba(255,179,0,.10));
      font-size: 13px;
      color: #241600;
      font-weight: 950;
    }
    tbody td{
      background: rgba(255,255,255,.86);
      color: var(--muted);
    }
    tbody td strong{ color: var(--text); }
    .yes{
      color:#0b1220; font-weight: 900;
      display:inline-flex; align-items:center; gap:8px;
      background: rgba(255,179,0,.12);
      border: 1px solid rgba(255,179,0,.25);
      padding: 6px 10px;
      border-radius: 999px;
      width: fit-content;
    }
    .yes svg{ width:16px; height:16px; }

    .compare-foot{
      padding: 14px 16px 16px;
      color: var(--muted);
      font-size: 13px;
      border-top: 1px solid rgba(231,225,199,.95);
      background: rgba(255,250,240,.55);
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px; flex-wrap:wrap;
    }

    /* Comments */
    .comments{
      display:grid; grid-template-columns: repeat(3, 1fr);
      gap: 12px;
    }
    .comment{
      padding: 16px 14px;
      background: rgba(255,255,255,.78);
      border: 1px solid rgba(231,225,199,.9);
      border-radius: var(--radius2);
      box-shadow: 0 12px 26px rgba(17,24,39,.05);
      display:flex; flex-direction:column; gap:10px;
      min-height: 190px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .comment:hover{ transform: translateY(-3px); box-shadow: 0 18px 40px rgba(17,24,39,.10); border-color: rgba(255,179,0,.45); }
    .comment .who{
      display:flex; gap:12px; align-items:center;
    }
    .avatar{
      width:42px; height:42px; border-radius: 16px;
      background: rgba(255,179,0,.14);
      border: 1px solid rgba(255,179,0,.28);
      display:flex; align-items:center; justify-content:center;
      font-weight: 950;
      color:#2b1b00;
      flex:0 0 auto;
    }
    .comment .who strong{ font-size: 13.8px; letter-spacing:-.2px; display:block; }
    .comment .who span{ font-size: 12.4px; color: var(--muted2); display:block; margin-top:4px; }
    .comment p{
      margin:0; color: var(--muted); font-size: 13.3px; line-height: 1.75;
    }

    /* Cases */
    .cards-grid{
      display:grid; grid-template-columns: repeat(3, 1fr);
      gap: 12px;
    }
    .case{
      padding: 16px 14px;
      border-radius: var(--radius2);
      border: 1px solid rgba(231,225,199,.9);
      background: rgba(255,255,255,.78);
      box-shadow: 0 12px 26px rgba(17,24,39,.05);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      min-height: 180px;
      display:flex; flex-direction:column; gap:10px;
    }
    .case:hover{ transform: translateY(-3px); box-shadow: 0 18px 40px rgba(17,24,39,.10); border-color: rgba(255,179,0,.45); }
    .case .row{
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
    }
    .pill{
      padding: 8px 10px; border-radius: 999px; font-size: 12.5px;
      border: 1px solid rgba(231,225,199,.95);
      background: rgba(255,255,255,.86);
      color: var(--text);
      font-weight: 800;
    }
    .case h3{ margin:0; font-size: 15px; letter-spacing:-.2px; }
    .case p{ margin:0; color:var(--muted); font-size: 13.2px; line-height:1.7; }
    .case .meta{
      margin-top:auto;
      display:flex; gap:8px; flex-wrap:wrap;
      color: var(--muted2);
      font-size: 12.3px;
      align-items:center;
    }
    .meta .dot{
      width:6px; height:6px; border-radius:50%;
      background: rgba(255,179,0,.9);
      display:inline-block;
      margin: 0 2px;
    }

    /* Articles */
    .articles{
      display:grid; grid-template-columns: 1fr 1fr;
      gap: 12px;
      align-items:stretch;
    }
    .article-card{
      padding: 16px 14px;
      border-radius: var(--radius2);
      border: 1px solid rgba(231,225,199,.9);
      background: rgba(255,255,255,.78);
      box-shadow: 0 12px 26px rgba(17,24,39,.05);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      display:flex; flex-direction:column; gap:10px;
    }
    .article-card:hover{ transform: translateY(-3px); box-shadow: 0 18px 40px rgba(17,24,39,.10); border-color: rgba(255,179,0,.45); }
    .article-card h3{ margin:0; font-size: 15px; letter-spacing:-.2px; }
    .article-card p{ margin:0; color: var(--muted); font-size: 13.2px; line-height:1.7; }
    .article-link{
      margin-top:auto;
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      padding-top: 10px;
      border-top: 1px solid rgba(231,225,199,.95);
      font-weight: 850;
      color:#241600;
    }
    .arrow{
      width:34px; height:34px; border-radius: 14px;
      background: rgba(255,179,0,.14);
      border: 1px solid rgba(255,179,0,.28);
      display:flex; align-items:center; justify-content:center;
      transition: transform .18s ease;
    }
    .article-card:hover .arrow{ transform: translateX(3px); }

    /* FAQ */
    .faq{
      display:grid; grid-template-columns: 1fr 1fr;
      gap: 12px;
      align-items:start;
    }
    .faq-item{
      border-radius: var(--radius2);
      border: 1px solid rgba(231,225,199,.9);
      background: rgba(255,255,255,.78);
      box-shadow: 0 12px 26px rgba(17,24,39,.05);
      overflow:hidden;
      transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
    }
    .faq-item:hover{ transform: translateY(-2px); border-color: rgba(255,179,0,.45); box-shadow: 0 18px 40px rgba(17,24,39,.10); }
    details.faq-item details{ }
    .faq-item summary{
      list-style:none;
      cursor:pointer;
      padding: 14px 14px;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      font-weight: 950;
      letter-spacing:-.2px;
      outline:none;
    }
    .faq-item summary::-webkit-details-marker{ display:none; }
    .faq-q{ font-size: 13.8px; color: var(--text); }
    .chev{
      width:34px; height:34px; border-radius: 14px;
      background: rgba(255,179,0,.14);
      border: 1px solid rgba(255,179,0,.28);
      display:flex; align-items:center; justify-content:center;
      flex: 0 0 auto;
      transition: transform .18s ease;
    }
    details[open] .chev{ transform: rotate(180deg); }
    .faq-item .answer{
      padding: 0 14px 14px;
      color: var(--muted);
      font-size: 13.2px;
      line-height: 1.75;
      border-top: 1px solid rgba(231,225,199,.95);
      margin-top: -1px;
    }

    /* Token section */
    .token-grid{
      display:grid; grid-template-columns: 1.05fr .95fr;
      gap: 14px;
      align-items:stretch;
    }
    .token-panel{
      padding: 16px 14px;
    }
    .token-panel h3{ margin:0 0 8px; font-size: 16px; letter-spacing:-.2px; }
    .token-panel p{ margin:0 0 12px; color: var(--muted); font-size: 13.5px; line-height: 1.7; }
    .price-ref{
      display:grid; grid-template-columns: 1fr 1fr;
      gap: 10px;
      margin-top: 12px;
    }
    .price{
      border: 1px solid rgba(231,225,199,.95);
      background: rgba(255,255,255,.86);
      border-radius: 14px;
      padding: 12px 12px;
      min-height: 92px;
    }
    .price strong{ display:block; font-size: 14.5px; letter-spacing:-.2px; }
    .price span{ display:block; color: var(--muted2); margin-top: 6px; font-size: 12.6px; line-height: 1.55; }

    /* Timeline / Network */
    .timeline{
      display:flex; flex-direction:column; gap: 12px;
    }
    .t-item{
      padding: 14px 14px;
      border-radius: var(--radius2);
      border: 1px solid rgba(231,225,199,.9);
      background: rgba(255,255,255,.78);
      box-shadow: 0 12px 26px rgba(17,24,39,.05);
      display:flex; gap:12px; align-items:flex-start;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .t-item:hover{ transform: translateY(-3px); box-shadow: 0 18px 40px rgba(17,24,39,.10); border-color: rgba(255,179,0,.45); }
    .t-bullet{
      width:38px; height:38px;
      border-radius: 16px;
      background: rgba(255,179,0,.14);
      border: 1px solid rgba(255,179,0,.28);
      display:flex; align-items:center; justify-content:center;
      color:#2b1b00;
      font-weight: 950;
      flex:0 0 auto;
      position:relative;
    }
    .t-bullet:after{
      content:"";
      position:absolute; right:-10px; top:50%;
      width: 18px; height: 18px;
      transform: translateY(-50%) rotate(45deg);
      background: rgba(255,179,0,.18);
      border-right: 1px solid rgba(255,179,0,.28);
      border-top: 1px solid rgba(255,179,0,.28);
      border-radius: 6px;
    }
    .t-item h3{ margin:0 0 6px; font-size: 14.6px; letter-spacing:-.2px; }
    .t-item p{ margin:0; color: var(--muted); font-size: 13.2px; line-height:1.7; }

    /* Tag cloud */
    .tagcloud{
      padding: 14px 14px;
      border: 1px solid rgba(231,225,199,.9);
      background: rgba(255,255,255,.78);
      border-radius: var(--radius);
      box-shadow: 0 14px 34px rgba(17,24,39,.06);
    }
    .tagcloud .row{
      display:flex; gap:10px; flex-wrap:wrap; align-items:center;
    }
    .tchip{
      padding: 10px 12px;
      border-radius: 999px;
      border: 1px solid rgba(231,225,199,.95);
      background: rgba(255,255,255,.86);
      font-weight: 850;
      font-size: 12.6px;
      color: var(--text);
      transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
      cursor:pointer;
      user-select:none;
    }
    .tchip:hover{ transform: translateY(-3px); border-color: rgba(255,179,0,.45); box-shadow: 0 14px 24px rgba(255,179,0,.12); }

    /* Footer */
    footer{
      background: linear-gradient(180deg, rgba(11,18,32,.98), rgba(11,18,32,.94));
      color: rgba(255,255,255,.92);
      border-top: 1px solid rgba(255,255,255,.08);
      padding: 26px 0 18px;
    }
    .foot-grid{
      display:grid; grid-template-columns: 1.2fr 1fr 1fr;
      gap: 14px;
      align-items:start;
    }
    .foot-brand{
      display:flex; gap:12px; align-items:flex-start;
    }
    .foot-brand img{ width:44px; height:44px; object-fit:contain; filter: drop-shadow(0 10px 18px rgba(255,179,0,.25)); }
    .foot-brand strong{ display:block; font-size: 14.5px; letter-spacing:-.2px; margin-top:2px; }
    .foot-brand span{ display:block; margin-top:6px; color: rgba(255,255,255,.72); font-size: 12.8px; line-height:1.7; max-width: 46ch; }
    .foot-block h3{
      margin: 0 0 10px; font-size: 13.5px; letter-spacing:.2px;
      color: rgba(255,255,255,.95);
    }
    .foot-links{
      display:flex; flex-direction:column; gap:10px;
      font-size: 13px;
    }
    .foot-links a{
      color: rgba(255,255,255,.78);
      padding: 6px 8px;
      margin-left: -8px;
      border-radius: 10px;
      transition: background .18s ease, color .18s ease, transform .18s ease;
      width: fit-content;
    }
    .foot-links a:hover{ background: rgba(255,179,0,.14); color: rgba(255,255,255,.95); transform: translateY(-1px); }

    .foot-bottom{
      margin-top: 18px;
      padding-top: 14px;
      border-top: 1px solid rgba(255,255,255,.10);
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
      color: rgba(255,255,255,.72);
      font-size: 12.8px;
    }
    .friend{
      display:flex; gap:10px; flex-wrap:wrap;
      align-items:center;
    }
    .friend a{
      color: rgba(255,255,255,.84);
      border: 1px solid rgba(255,255,255,.16);
      background: rgba(255,255,255,.06);
      padding: 8px 10px; border-radius: 999px;
      transition: transform .18s ease, border-color .18s ease, background .18s ease, color .18s ease;
    }
    .friend a:hover{ transform: translateY(-2px); border-color: rgba(255,179,0,.40); background: rgba(255,179,0,.14); color: #fff; }

    /* Floating */
    .float-bar{
      position:fixed; right: 14px; bottom: 16px;
      z-index: 80;
      display:flex; flex-direction:column; gap:10px;
      align-items:flex-end;
    }
    .float-btn{
      width: 48px; height: 48px; border-radius: 18px;
      border: 1px solid rgba(231,225,199,.95);
      background: rgba(255,255,255,.86);
      box-shadow: 0 18px 40px rgba(17,24,39,.18);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
      color: var(--text);
    }
    .float-btn:hover{ transform: translateY(-3px); border-color: rgba(255,179,0,.45); box-shadow: 0 22px 46px rgba(17,24,39,.22); }
    .float-btn:focus-visible{ box-shadow: var(--ring), 0 22px 46px rgba(17,24,39,.22); outline:none; }
    .float-btn svg{ width:20px; height:20px; }

    .kefu-pop{
      position:absolute;
      right: 0;
      bottom: 58px;
      width: 240px;
      border-radius: 16px;
      border: 1px solid rgba(231,225,199,.95);
      background: rgba(255,255,255,.92);
      box-shadow: 0 22px 56px rgba(17,24,39,.22);
      overflow:hidden;
      transform-origin: 90% 100%;
      transform: scale(.98);
      opacity: 0;
      pointer-events:none;
      transition: opacity .18s ease, transform .18s ease;
    }
    .kefu-pop.show{
      opacity: 1;
      transform: scale(1);
      pointer-events:auto;
    }
    .kefu-pop .head{
      padding: 12px 12px;
      background: linear-gradient(180deg, rgba(255,179,0,.20), rgba(255,179,0,.08));
      border-bottom: 1px solid rgba(231,225,199,.95);
      font-weight: 950;
      font-size: 13.5px;
      color: #241600;
      display:flex; justify-content:space-between; align-items:center;
      gap:10px;
    }
    .kefu-pop .close{
      width: 30px; height: 30px;
      border-radius: 12px;
      border: 1px solid rgba(231,225,199,.95);
      background: rgba(255,255,255,.8);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
    }
    .kefu-pop .close svg{ width:14px; height:14px; }
    .kefu-pop .body{
      padding: 12px 12px 14px;
      display:flex; flex-direction:column; gap:10px;
    }
    .kefu-pop .qr{
      width: 100%;
      border-radius: 14px;
      border: 1px solid rgba(231,225,199,.95);
      background: rgba(255,255,255,.86);
      padding: 10px;
      display:flex; align-items:center; justify-content:center;
    }
    .kefu-pop img{
      width: 140px; height: 140px;
      object-fit:contain;
    }
    .kefu-pop .note{
      font-size: 12.8px;
      color: var(--muted);
      line-height: 1.55;
      margin:0;
    }

    /* Reveal on scroll */
    .reveal{
      opacity: 0;
      transform: translateY(10px);
      transition: opacity .45s ease, transform .45s ease;
    }
    .reveal.in{
      opacity: 1;
      transform: translateY(0);
    }

    /* Responsive */
    @media (max-width: 980px){
      .hero-grid{ grid-template-columns: 1fr; }
      .metric-grid{ grid-template-columns: 1fr 1fr; }
      .split-highlight{ grid-template-columns: 1fr; }
      .steps{ grid-template-columns: 1fr; }
      .list-cards{ grid-template-columns: 1fr 1fr; }
      .comments{ grid-template-columns: 1fr 1fr; }
      .cards-grid{ grid-template-columns: 1fr 1fr; }
      .articles{ grid-template-columns: 1fr; }
      .faq{ grid-template-columns: 1fr; }
      .token-grid{ grid-template-columns: 1fr; }
      .foot-grid{ grid-template-columns: 1fr; }
      .friend{ justify-content:flex-start; }
    }
    @media (max-width: 760px){
      .nav{ display:none; }
      .nav-cta .btn-ghost{ display:none; }
      .burger{ display:flex; }
      .mobile-panel{ display:block; }
      header{ position:sticky; }
      .mobile-panel.hidden{ display:none; }
      .micro .item{ min-width: 140px; }
      .metric-grid{ grid-template-columns: 1fr 1fr; }
      .two-col{ grid-template-columns: 1fr; }
      .list-cards{ grid-template-columns: 1fr; }
      .comments{ grid-template-columns: 1fr; }
      .cards-grid{ grid-template-columns: 1fr; }
      .price-ref{ grid-template-columns: 1fr; }
    }

    @media (prefers-reduced-motion: reduce){
      *{ scroll-behavior:auto !important; }
      .reveal{ transition:none; }
      .btn,.card,.service-card,.step,.comment,.case,.article-card,.faq-item,.t-item,.tchip,.float-btn{ transition:none !important; }
    }