:root{
      --bg0:#fff7f0;
      --bg1:#ffffff;
      --text:#1f2937;
      --muted:#5b6474;
      --line:rgba(17,24,39,.12);
      --shadow:0 14px 40px rgba(16,24,40,.10);
      --shadow2:0 10px 28px rgba(16,24,40,.10);
      --radius:18px;
      --radius2:14px;
      --brandA:#ff3d77;
      --brandB:#3b82f6;
      --brandC:#22c55e;
      --brandD:#f59e0b;
      --chip:#0f172a0d;
      --focus:rgba(59,130,246,.35);
      --btnText:#0b1220;
      --container:1120px;
      --padX:20px;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", sans-serif;
      color:var(--text);
      background:
        radial-gradient(1200px 480px at 18% -10%, rgba(255,61,119,.18), transparent 60%),
        radial-gradient(900px 420px at 85% 0%, rgba(59,130,246,.18), transparent 55%),
        linear-gradient(180deg, var(--bg0), var(--bg1) 45%, #fff 100%);
    }

    a{color:inherit; text-decoration:none}
    button, input, select, textarea{font:inherit}
    img{max-width:100%; height:auto; display:block}
    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 var(--padX);
    }

    .skip-link{
      position:absolute; left:-999px; top:12px;
      padding:10px 12px; background:#0b1220; color:#fff; border-radius:10px;
      z-index:9999;
    }
    .skip-link:focus{left:var(--padX)}

    header{
      position:sticky; top:0;
      z-index:50;
      backdrop-filter:saturate(160%) blur(10px);
      background:rgba(255,255,255,.72);
      border-bottom:1px solid rgba(17,24,39,.08);
    }
    .nav-wrap{
      display:flex; align-items:center; justify-content:space-between;
      padding:14px 0;
      gap:14px;
    }
    .brand{
      display:flex; align-items:center; gap:12px; min-width:200px;
    }
    .brand img{
      width:38px; height:38px; border-radius:12px;
      box-shadow:0 10px 22px rgba(16,24,40,.12);
      border:1px solid rgba(17,24,39,.10);
      background:#fff;
      object-fit:contain;
    }
    .brand-meta{display:flex; flex-direction:column; line-height:1.1}
    .brand-name{
      font-weight:800; letter-spacing:.2px;
    }
    .brand-sub{
      font-size:12px; color:var(--muted);
      margin-top:4px;
    }

    nav{display:flex; align-items:center; gap:10px}
    .nav-links{
      display:flex; align-items:center; gap:14px;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(15,23,42,.04);
      border:1px solid rgba(17,24,39,.06);
    }
    .nav-links a{
      font-size:13px; color:rgba(31,41,55,.92);
      padding:8px 10px; border-radius:999px;
      transition:background .15s ease, transform .15s ease;
      white-space:nowrap;
    }
    .nav-links a:hover{
      background:rgba(255,61,119,.12);
      transform: translateY(-1px);
    }

    .nav-actions{
      display:flex; align-items:center; gap:10px;
    }

    .btn{
      border:1px solid rgba(17,24,39,.12);
      background:#fff;
      color:#0b1220;
      padding:10px 14px;
      border-radius:12px;
      cursor:pointer;
      transition: transform .12s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
      display:inline-flex; align-items:center; gap:10px;
      box-shadow:0 10px 22px rgba(16,24,40,.08);
      user-select:none;
    }
    .btn:active{transform: translateY(1px)}
    .btn:focus{outline:none; box-shadow:0 0 0 4px var(--focus), 0 10px 22px rgba(16,24,40,.08)}
    .btn-primary{
      border-color:rgba(255,61,119,.35);
      background:linear-gradient(135deg, rgba(255,61,119,.98), rgba(59,130,246,.92));
      color:#fff;
      box-shadow:0 18px 38px rgba(255,61,119,.18);
    }
    .btn-primary:hover{
      transform: translateY(-1px);
      box-shadow:0 22px 46px rgba(255,61,119,.22);
    }

    .icon-dot{
      width:10px; height:10px; border-radius:50%;
      background:rgba(255,255,255,.95);
      box-shadow:0 0 0 4px rgba(255,255,255,.18);
    }

    .menu-btn{
      display:none;
      width:44px; height:44px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.12);
      background:rgba(255,255,255,.92);
      cursor:pointer;
      align-items:center; justify-content:center;
      transition: transform .12s ease, box-shadow .15s ease;
      box-shadow:0 10px 22px rgba(16,24,40,.06);
    }
    .menu-btn:active{transform: translateY(1px)}
    .burger{
      width:18px; height:12px; position:relative;
    }
    .burger span{
      position:absolute; left:0; right:0;
      height:2px; background:#0b1220;
      border-radius:2px;
      transition: transform .18s ease, top .18s ease, opacity .18s ease;
    }
    .burger span:nth-child(1){top:0}
    .burger span:nth-child(2){top:5px; opacity:1}
    .burger span:nth-child(3){top:10px}
    .menu-btn[data-open="true"] .burger span:nth-child(1){top:5px; transform: rotate(45deg)}
    .menu-btn[data-open="true"] .burger span:nth-child(2){opacity:0}
    .menu-btn[data-open="true"] .burger span:nth-child(3){top:5px; transform: rotate(-45deg)}

    .mobile-panel{
      display:none;
      padding-bottom:14px;
    }
    .mobile-panel[data-open="true"]{display:block}
    .mobile-links{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:10px;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.76);
      box-shadow:0 18px 40px rgba(16,24,40,.08);
    }
    .mobile-links a{
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.06);
      background:rgba(15,23,42,.03);
      font-size:13px;
      color:rgba(31,41,55,.95);
      transition: transform .12s ease, background .15s ease;
    }
    .mobile-links a:hover{
      background:rgba(59,130,246,.10);
      transform: translateY(-1px);
    }
    .mobile-actions{
      margin-top:12px;
      display:flex; gap:10px; align-items:center;
    }
    .mobile-actions .btn{flex:1; justify-content:center; box-shadow:none}

    main{padding-bottom:40px}
    section{padding:42px 0}
    .hero{
      padding:34px 0 24px;
      position:relative;
      overflow:hidden;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.08fr .92fr;
      gap:22px;
      align-items:stretch;
    }
    .hero-left{
      border-radius:26px;
      border:1px solid rgba(17,24,39,.08);
      background:
        radial-gradient(900px 400px at 20% 0%, rgba(255,61,119,.22), transparent 56%),
        radial-gradient(700px 380px at 92% 12%, rgba(59,130,246,.18), transparent 50%),
        linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.58));
      box-shadow:0 24px 60px rgba(16,24,40,.10);
      padding:26px;
      position:relative;
      overflow:hidden;
    }
    .hero-left:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        linear-gradient(90deg, rgba(255,61,119,.25), transparent 40%),
        linear-gradient(180deg, rgba(59,130,246,.18), transparent 50%);
      pointer-events:none;
      mask: radial-gradient(560px 220px at 20% 0%, black, transparent 70%);
      opacity:.9;
    }
    .eyebrow{
      position:relative;
      display:flex; align-items:center; gap:10px; flex-wrap:wrap;
      margin-bottom:12px;
    }
    .tag{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.72);
      font-size:13px;
      color:rgba(31,41,55,.95);
      box-shadow:0 10px 22px rgba(16,24,40,.06);
    }
    .tag b{
      font-weight:800;
    }
    .tag .spark{
      width:10px; height:10px; border-radius:50%;
      background:linear-gradient(135deg, var(--brandA), var(--brandB));
      box-shadow:0 0 0 4px rgba(255,61,119,.14);
    }

    .hero-h1{
      position:relative;
      margin:0;
      font-size:34px;
      letter-spacing:-.4px;
      line-height:1.18;
      max-width:18.5ch;
    }
    .hero-lead{
      position:relative;
      margin:14px 0 18px;
      color:rgba(31,41,55,.86);
      font-size:15px;
      line-height:1.7;
      max-width:62ch;
    }
    .hero-actions{
      position:relative;
      display:flex; gap:12px; flex-wrap:wrap;
      align-items:center;
      margin-top:14px;
    }
    .btn-ghost{
      background:rgba(255,255,255,.75);
      border-color:rgba(17,24,39,.12);
      box-shadow:none;
    }
    .btn-ghost:hover{
      transform: translateY(-1px);
      box-shadow:0 14px 30px rgba(16,24,40,.10);
    }

    .hero-badges{
      position:relative;
      margin-top:18px;
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .badge{
      padding:10px 12px;
      border-radius:14px;
      background:rgba(15,23,42,.03);
      border:1px solid rgba(17,24,39,.06);
      min-width:160px;
      display:flex; align-items:flex-start; gap:10px;
    }
    .badge .b-ico{
      width:34px; height:34px;
      border-radius:12px;
      background:linear-gradient(135deg, rgba(255,61,119,.22), rgba(59,130,246,.18));
      border:1px solid rgba(255,61,119,.18);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .badge .b-ico svg{width:18px; height:18px; color:rgba(11,18,32,.9)}
    .badge .b-title{font-weight:800; font-size:13px; line-height:1.2}
    .badge .b-desc{font-size:12.5px; color:var(--muted); margin-top:4px; line-height:1.4}

    .hero-right{
      border-radius:26px;
      border:1px solid rgba(17,24,39,.08);
      background:
        linear-gradient(180deg, rgba(255,255,255,.72), rgba(255,255,255,.52));
      box-shadow:0 22px 56px rgba(16,24,40,.08);
      padding:18px;
      display:flex; flex-direction:column;
      gap:12px;
      position:relative;
      overflow:hidden;
    }
    .hero-right:after{
      content:"";
      position:absolute;
      width:520px; height:520px;
      right:-260px; top:-320px;
      background: radial-gradient(circle at 30% 30%, rgba(255,61,119,.18), transparent 60%),
                  radial-gradient(circle at 60% 60%, rgba(59,130,246,.18), transparent 60%);
      pointer-events:none;
      opacity:.95;
    }

    .stack-title{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      position:relative;
    }
    .stack-title h2{
      margin:0;
      font-size:15px;
      letter-spacing:.2px;
      color:rgba(31,41,55,.92);
    }
    .small-muted{font-size:12.5px; color:var(--muted)}
    .pulse{
      width:10px; height:10px; border-radius:50%;
      background:linear-gradient(135deg, var(--brandA), var(--brandB));
      box-shadow:0 0 0 6px rgba(255,61,119,.14);
      animation: pulse 1.8s ease-in-out infinite;
    }
    @keyframes pulse{
      0%,100%{transform: scale(1); opacity:1}
      50%{transform: scale(1.15); opacity:.75}
    }

    .metric-grid{
      position:relative;
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:12px;
      margin-top:2px;
    }
    .metric{
      border-radius:16px;
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.68);
      padding:14px;
      transition: transform .15s ease, box-shadow .18s ease;
      min-height:92px;
      display:flex; flex-direction:column; justify-content:space-between;
    }
    .metric:hover{
      transform: translateY(-2px);
      box-shadow:0 18px 34px rgba(16,24,40,.10);
    }
    .metric .k{
      color:rgba(31,41,55,.9);
      font-weight:900;
      font-size:20px;
      letter-spacing:-.4px;
    }
    .metric .v{
      font-size:12.5px; color:var(--muted); line-height:1.4;
      margin-top:6px;
    }
    .metric .m-ico{
      width:34px; height:34px;
      border-radius:14px;
      background:rgba(15,23,42,.03);
      border:1px solid rgba(17,24,39,.08);
      display:flex; align-items:center; justify-content:center;
    }
    .metric .m-ico svg{width:18px; height:18px}

    .quick-panel{
      position:relative;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.08);
      background:
        linear-gradient(135deg, rgba(255,61,119,.10), rgba(59,130,246,.08));
      padding:14px;
      display:grid;
      grid-template-columns: 1fr;
      gap:10px;
    }
    .quick-row{
      display:flex; align-items:flex-start; gap:12px;
    }
    .quick-steps{
      display:flex; flex-direction:column; gap:8px;
      padding-left:2px;
    }
    .stepline{
      display:flex; gap:10px; align-items:flex-start;
      font-size:13px; color:rgba(31,41,55,.9);
    }
    .stepline .num{
      width:26px; height:26px;
      border-radius:10px;
      background:rgba(255,255,255,.75);
      border:1px solid rgba(17,24,39,.10);
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
      color:rgba(11,18,32,.95);
      flex:0 0 auto;
    }
    .quick-h3{
      margin:0;
      font-size:14px;
      letter-spacing:.2px;
    }

    .section-title{
      display:flex; align-items:flex-end; justify-content:space-between; gap:12px;
      margin-bottom:16px;
    }
    .section-title h2{
      margin:0;
      font-size:22px;
      letter-spacing:-.3px;
    }
    .section-title p{
      margin:0;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.5;
      max-width:60ch;
    }

    .cards{
      display:grid;
      grid-template-columns: repeat(12, 1fr);
      gap:14px;
    }
    .card{
      grid-column: span 4;
      border-radius:var(--radius);
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.74);
      padding:16px;
      box-shadow:0 16px 40px rgba(16,24,40,.06);
      transition: transform .16s ease, box-shadow .18s ease, border-color .18s ease;
      position:relative;
      overflow:hidden;
    }
    .card:hover{
      transform: translateY(-2px);
      box-shadow:0 22px 60px rgba(16,24,40,.10);
      border-color:rgba(59,130,246,.22);
    }
    .card h3{
      margin:10px 0 8px;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .card p{
      margin:0;
      color:rgba(31,41,55,.84);
      font-size:13.5px;
      line-height:1.7;
    }
    .card .chiprow{display:flex; flex-wrap:wrap; gap:8px; margin-top:12px}
    .chip{
      font-size:12px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.08);
      background:rgba(15,23,42,.03);
      color:rgba(31,41,55,.9);
      white-space:nowrap;
    }
    .card .corner{
      position:absolute; right:-18px; top:-18px;
      width:64px; height:64px; border-radius:22px;
      background:linear-gradient(135deg, rgba(255,61,119,.22), rgba(59,130,246,.18));
      transform: rotate(18deg);
      border:1px solid rgba(255,61,119,.16);
      opacity:.9;
    }

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

    .panel{
      border-radius:var(--radius);
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.72);
      box-shadow:0 16px 40px rgba(16,24,40,.06);
      padding:16px;
    }
    .panel h3{
      margin:0 0 8px;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .panel p{
      margin:0;
      color:rgba(31,41,55,.84);
      font-size:13.5px;
      line-height:1.7;
    }

    .list{
      margin:12px 0 0;
      padding:0; list-style:none;
      display:flex; flex-direction:column; gap:10px;
    }
    .li{
      display:flex; gap:10px; align-items:flex-start;
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.06);
      background:rgba(15,23,42,.02);
    }
    .li .dot{
      width:12px; height:12px; border-radius:50%;
      background:linear-gradient(135deg, rgba(255,61,119,.95), rgba(59,130,246,.92));
      margin-top:4px;
      flex:0 0 auto;
      box-shadow:0 0 0 5px rgba(255,61,119,.12);
    }
    .li b{font-size:13.5px}
    .li span{display:block; margin-top:4px; color:var(--muted); font-size:12.8px; line-height:1.5}

    .steps{
      display:grid;
      grid-template-columns: repeat(12,1fr);
      gap:14px;
    }
    .step-card{
      grid-column: span 3;
      border-radius:var(--radius);
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.74);
      padding:14px;
      box-shadow:0 16px 40px rgba(16,24,40,.06);
      position:relative;
      overflow:hidden;
      transition: transform .16s ease, box-shadow .18s ease;
    }
    .step-card:hover{transform: translateY(-2px); box-shadow:0 22px 60px rgba(16,24,40,.10)}
    .step-card .snum{
      width:38px; height:38px;
      border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
      border:1px solid rgba(17,24,39,.10);
      background:linear-gradient(135deg, rgba(255,61,119,.14), rgba(59,130,246,.10));
    }
    .step-card h3{margin:10px 0 6px; font-size:15px}
    .step-card p{margin:0; color:rgba(31,41,55,.84); font-size:13px; line-height:1.7}

    .table-wrap{
      overflow:auto;
      border-radius:var(--radius);
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.74);
      box-shadow:0 16px 40px rgba(16,24,40,.06);
    }
    table{
      width:100%;
      min-width:860px;
      border-collapse:separate;
      border-spacing:0;
      font-size:13.5px;
    }
    thead th{
      position:sticky; top:0;
      background:linear-gradient(135deg, rgba(255,61,119,.12), rgba(59,130,246,.10));
      color:rgba(31,41,55,.95);
      border-bottom:1px solid rgba(17,24,39,.10);
      padding:14px 12px;
      text-align:left;
      white-space:nowrap;
    }
    tbody td{
      padding:12px 12px;
      border-bottom:1px solid rgba(17,24,39,.08);
      color:rgba(31,41,55,.86);
      vertical-align:top;
      line-height:1.6;
    }
    tbody tr:last-child td{border-bottom:none}
    .mark-good{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(34,197,94,.22);
      background:rgba(34,197,94,.10);
      color:rgba(11,18,32,.95);
      font-weight:800;
      white-space:nowrap;
    }
    .mark-mid{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(245,158,11,.22);
      background:rgba(245,158,11,.10);
      color:rgba(11,18,32,.95);
      font-weight:800;
      white-space:nowrap;
    }

    .rating-row{
      display:flex; align-items:center; justify-content:space-between; gap:14px;
      margin-bottom:12px;
    }
    .rating{
      display:flex; align-items:center; gap:12px;
    }
    .stars{
      display:flex; gap:6px; align-items:center;
    }
    .star{
      width:18px; height:18px; display:inline-block;
      background:linear-gradient(135deg, rgba(255,61,119,.95), rgba(245,158,11,.95));
      clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
      filter: drop-shadow(0 6px 10px rgba(245,158,11,.18));
    }
    .rating-score{
      display:flex; flex-direction:column; line-height:1.1
    }
    .rating-score b{
      font-size:26px;
      letter-spacing:-.4px;
    }
    .rating-score span{color:var(--muted); font-size:13px; margin-top:6px}
    .recommend{
      display:flex; align-items:center; gap:10px;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(59,130,246,.18);
      background:rgba(59,130,246,.08);
      font-weight:900;
    }
    .recommend .badge2{
      width:34px; height:34px; border-radius:14px;
      background:linear-gradient(135deg, rgba(59,130,246,.20), rgba(255,61,119,.16));
      border:1px solid rgba(59,130,246,.20);
      display:flex; align-items:center; justify-content:center;
    }
    .recommend .badge2 svg{width:18px; height:18px}

    .faq-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .faq-item{
      border-radius:var(--radius);
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.74);
      box-shadow:0 16px 40px rgba(16,24,40,.06);
      overflow:hidden;
      transition: border-color .18s ease, box-shadow .18s ease;
    }
    .faq-item:hover{border-color:rgba(255,61,119,.22); box-shadow:0 22px 60px rgba(16,24,40,.10)}
    .faq-q{
      width:100%;
      text-align:left;
      padding:14px 14px;
      background:transparent;
      border:0;
      cursor:pointer;
      display:flex; gap:12px; align-items:flex-start; justify-content:space-between;
    }
    .faq-q:focus{outline:none; box-shadow: inset 0 0 0 3px var(--focus)}
    .faq-q .qtext{
      font-weight:900;
      font-size:14px;
      letter-spacing:-.2px;
      color:rgba(31,41,55,.95);
      line-height:1.5;
      padding-right:10px;
    }
    .faq-q .chev{
      width:28px; height:28px;
      border-radius:12px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(15,23,42,.03);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      transition: transform .18s ease;
      margin-top:2px;
    }
    .faq-item[data-open="true"] .faq-q .chev{transform: rotate(180deg)}
    .faq-a{
      max-height:0;
      overflow:hidden;
      transition:max-height .25s ease;
    }
    .faq-item[data-open="true"] .faq-a{max-height:260px}
    .faq-a-inner{
      padding:0 14px 14px 14px;
      color:rgba(31,41,55,.84);
      font-size:13.5px;
      line-height:1.7;
    }
    .faq-a-inner a{color:#0b1220; text-decoration: underline; text-decoration-color: rgba(255,61,119,.35)}
    .faq-a-inner ul{margin:10px 0 0; padding-left:18px}
    .faq-a-inner li{margin:6px 0}

    .review-grid{
      display:grid;
      grid-template-columns: repeat(12,1fr);
      gap:14px;
    }
    .review{
      grid-column: span 4;
      border-radius:var(--radius);
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.74);
      box-shadow:0 16px 40px rgba(16,24,40,.06);
      padding:16px;
      transition: transform .16s ease, box-shadow .18s ease;
      position:relative;
      overflow:hidden;
    }
    .review:hover{transform: translateY(-2px); box-shadow:0 22px 60px rgba(16,24,40,.10)}
    .review:before{
      content:"";
      position:absolute; inset:-1px;
      background: linear-gradient(135deg, rgba(255,61,119,.10), rgba(59,130,246,.08), rgba(34,197,94,.06));
      opacity:.35;
      pointer-events:none;
    }
    .review .top{position:relative; display:flex; align-items:flex-start; justify-content:space-between; gap:10px}
    .review .person{
      display:flex; gap:12px; align-items:flex-start;
    }
    .avatar{
      width:42px; height:42px;
      border-radius:16px;
      background:linear-gradient(135deg, rgba(255,61,119,.18), rgba(59,130,246,.14));
      border:1px solid rgba(17,24,39,.08);
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
      color:rgba(11,18,32,.9);
      flex:0 0 auto;
    }
    .person b{font-size:14px}
    .person span{display:block; margin-top:4px; color:var(--muted); font-size:12.5px; line-height:1.3}
    .review .starsrow{position:relative; display:flex; align-items:center; gap:6px}
    .review .starsrow .star{width:14px; height:14px}
    .review p{
      position:relative;
      margin:12px 0 0;
      color:rgba(31,41,55,.86);
      font-size:13.5px;
      line-height:1.7;
    }

    .case-grid{
      display:grid;
      grid-template-columns: repeat(12, 1fr);
      gap:14px;
      align-items:stretch;
    }
    .case-card{
      grid-column: span 4;
      border-radius:var(--radius);
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.74);
      box-shadow:0 16px 40px rgba(16,24,40,.06);
      padding:16px;
      transition: transform .16s ease, box-shadow .18s ease;
      position:relative;
      overflow:hidden;
      display:flex; flex-direction:column; gap:12px;
    }
    .case-card:hover{transform: translateY(-2px); box-shadow:0 22px 60px rgba(16,24,40,.10)}
    .case-head{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
    }
    .case-title{
      font-weight:900; letter-spacing:-.2px; font-size:15px;
    }
    .case-badge{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(255,61,119,.22);
      background:rgba(255,61,119,.10);
      color:rgba(31,41,55,.95);
      font-weight:900;
      font-size:12.5px;
      white-space:nowrap;
    }
    .case-desc{
      color:rgba(31,41,55,.84);
      font-size:13.5px;
      line-height:1.7;
      margin:0;
    }
    .mini-list{
      display:flex; flex-wrap:wrap; gap:8px;
      margin-top:auto;
      padding-top:6px;
    }

    .news-grid{
      display:grid;
      grid-template-columns: repeat(12,1fr);
      gap:14px;
      align-items:start;
    }
    .news-card{
      grid-column: span 7;
      border-radius:var(--radius);
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.74);
      box-shadow:0 16px 40px rgba(16,24,40,.06);
      padding:16px;
    }
    .news-side{
      grid-column: span 5;
      display:flex; flex-direction:column; gap:14px;
    }
    .news-list{
      margin:10px 0 0;
      padding:0; list-style:none;
      display:flex; flex-direction:column; gap:10px;
    }
    .news-item{
      border-radius:14px;
      border:1px solid rgba(17,24,39,.06);
      background:rgba(15,23,42,.02);
      padding:12px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      transition: transform .14s ease, background .15s ease, border-color .15s ease;
    }
    .news-item:hover{
      transform: translateY(-1px);
      background:rgba(59,130,246,.08);
      border-color:rgba(59,130,246,.18);
    }
    .news-item a{
      display:block;
      font-weight:900;
      font-size:13.5px;
      letter-spacing:-.2px;
      line-height:1.35;
      color:rgba(31,41,55,.95);
    }
    .news-item span{
      color:var(--muted);
      font-size:12.5px;
      margin-top:6px;
      display:block;
      line-height:1.4;
    }
    .news-meta{
      text-align:right;
      color:var(--muted);
      font-size:12.5px;
      white-space:nowrap;
      padding-top:2px;
    }

    .tag-cloud{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top:10px;
    }
    .tchip{
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.65);
      font-size:12.8px;
      color:rgba(31,41,55,.92);
      transition: transform .14s ease, background .15s ease;
    }
    .tchip:hover{transform: translateY(-1px); background:rgba(255,61,119,.08)}

    .token-grid{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:start;
    }
    .token-left{
      border-radius:var(--radius);
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.74);
      box-shadow:0 16px 40px rgba(16,24,40,.06);
      padding:16px;
    }
    .token-right{
      border-radius:var(--radius);
      border:1px solid rgba(17,24,39,.08);
      background:linear-gradient(135deg, rgba(255,61,119,.10), rgba(59,130,246,.08));
      box-shadow:0 16px 40px rgba(16,24,40,.06);
      padding:16px;
    }
    .token-right h3{margin:0 0 6px; font-size:16px}
    .token-right p{margin:0; color:rgba(31,41,55,.84); font-size:13.5px; line-height:1.7}
    .token-table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      margin-top:12px;
      overflow:hidden;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.65);
    }
    .token-table th, .token-table td{
      padding:12px 12px;
      border-bottom:1px solid rgba(17,24,39,.08);
      text-align:left;
      font-size:13.5px;
      line-height:1.5;
    }
    .token-table tr:last-child td{border-bottom:none}
    .token-table th{
      background:rgba(15,23,42,.04);
      color:rgba(31,41,55,.92);
      font-weight:900;
      white-space:nowrap;
    }
    .token-note{
      margin-top:12px;
      color:var(--muted);
      font-size:12.8px;
      line-height:1.6;
    }

    .form-card{
      border-radius:var(--radius);
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.74);
      box-shadow:0 16px 40px rgba(16,24,40,.06);
      padding:16px;
      overflow:hidden;
      position:relative;
    }
    .form-card:before{
      content:"";
      position:absolute; inset:-1px;
      background: linear-gradient(135deg, rgba(255,61,119,.10), rgba(59,130,246,.08));
      opacity:.45;
      pointer-events:none;
    }
    .form-card > *{position:relative}
    .form-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      margin-top:12px;
    }
    .field{
      display:flex; flex-direction:column; gap:8px;
    }
    .field label{
      font-weight:900;
      font-size:12.8px;
      color:rgba(31,41,55,.95);
    }
    .input, .select, .textarea{
      width:100%;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.12);
      background:rgba(255,255,255,.85);
      color:rgba(11,18,32,.95);
      transition: box-shadow .15s ease, border-color .15s ease;
    }
    .textarea{min-height:120px; resize:vertical}
    .input:focus, .select:focus, .textarea:focus{
      outline:none;
      border-color:rgba(59,130,246,.40);
      box-shadow:0 0 0 4px rgba(59,130,246,.18);
    }
    .form-actions{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      margin-top:12px;
      flex-wrap:wrap;
    }
    .consent{
      color:var(--muted);
      font-size:12.8px;
      line-height:1.5;
      max-width:52ch;
    }
    .consent b{color:rgba(31,41,55,.92)}
    .btn-wide{padding:12px 18px; border-radius:14px}

    .network{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .map-card{
      border-radius:var(--radius);
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.74);
      box-shadow:0 16px 40px rgba(16,24,40,.06);
      padding:16px;
      overflow:hidden;
      position:relative;
    }
    .map-card:after{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(500px 240px at 30% 20%, rgba(59,130,246,.16), transparent 58%),
        radial-gradient(460px 230px at 85% 40%, rgba(255,61,119,.16), transparent 58%);
      opacity:.9; pointer-events:none;
    }
    .map-card > *{position:relative}
    .network-chips{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top:12px;
    }

    .time-line{
      margin-top:10px;
      display:flex; flex-direction:column; gap:10px;
    }
    .titem{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.06);
      background:rgba(15,23,42,.02);
    }
    .titem .ticon{
      width:36px; height:36px;
      border-radius:14px;
      background:linear-gradient(135deg, rgba(34,197,94,.14), rgba(59,130,246,.12));
      border:1px solid rgba(34,197,94,.20);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .titem b{font-size:13.5px}
    .titem span{display:block; margin-top:5px; color:var(--muted); font-size:12.8px; line-height:1.5}

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

    .checklist{
      margin:12px 0 0;
      padding:0; list-style:none;
      display:flex; flex-direction:column; gap:10px;
    }
    .checklist li{
      display:flex; gap:10px; align-items:flex-start;
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.06);
      background:rgba(15,23,42,.02);
    }
    .checklist .ck{
      width:22px; height:22px; border-radius:10px;
      background:rgba(34,197,94,.14);
      border:1px solid rgba(34,197,94,.22);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      margin-top:2px;
    }
    .checklist svg{width:14px; height:14px; color:rgba(11,18,32,.9)}
    .checklist b{font-size:13.5px}
    .checklist span{display:block; margin-top:4px; color:var(--muted); font-size:12.8px; line-height:1.5}

    .footer{
      padding:26px 0 18px;
      border-top:1px solid rgba(17,24,39,.08);
      background:linear-gradient(180deg, rgba(255,255,255,.55), rgba(255,255,255,.86));
    }
    .footer-grid{
      display:grid;
      grid-template-columns: 1.2fr 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .foot-card{
      border-radius:var(--radius);
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.74);
      padding:16px;
      box-shadow:0 16px 40px rgba(16,24,40,.06);
    }
    .foot-card h3{margin:0 0 10px; font-size:15px; letter-spacing:-.2px}
    .foot-card p{margin:0; color:rgba(31,41,55,.84); font-size:13.5px; line-height:1.7}
    .foot-links{
      display:flex; flex-direction:column; gap:10px;
      margin-top:10px;
    }
    .foot-links a{
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.06);
      background:rgba(15,23,42,.02);
      transition: transform .14s ease, background .15s ease;
      font-size:13.5px;
      font-weight:800;
      color:rgba(31,41,55,.92);
    }
    .foot-links a:hover{
      transform: translateY(-1px);
      background:rgba(255,61,119,.08);
    }

    .copyright{
      margin-top:14px;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      color:var(--muted);
      font-size:12.8px;
      flex-wrap:wrap;
    }

    .float-kefu{
      position:fixed;
      right:14px;
      bottom:14px;
      z-index:80;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
    }
    .kefu-btn{
      width:48px; height:48px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.12);
      background:linear-gradient(135deg, rgba(255,61,119,.95), rgba(59,130,246,.92));
      color:#fff;
      display:flex; align-items:center; justify-content:center;
      box-shadow:0 18px 40px rgba(255,61,119,.22);
      cursor:pointer;
      transition: transform .14s ease;
    }
    .kefu-btn:active{transform: translateY(1px)}
    .kefu-pop{
      width:260px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.92);
      box-shadow:0 26px 70px rgba(16,24,40,.18);
      overflow:hidden;
      transform-origin: right bottom;
      transform: scale(.98);
      opacity:0;
      pointer-events:none;
      transition: opacity .18s ease, transform .18s ease;
    }
    .kefu-pop[data-open="true"]{
      opacity:1;
      transform: scale(1);
      pointer-events:auto;
    }
    .kefu-head{
      padding:12px 12px;
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      border-bottom:1px solid rgba(17,24,39,.08);
      background:linear-gradient(135deg, rgba(255,61,119,.12), rgba(59,130,246,.10));
    }
    .kefu-head b{font-size:13.5px}
    .close-x{
      width:32px; height:32px;
      border-radius:12px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.85);
      cursor:pointer;
    }
    .kefu-body{padding:12px}
    .kefu-body p{
      margin:0 0 10px;
      color:rgba(31,41,55,.84);
      font-size:13px; line-height:1.6;
    }
    .qr{
      border-radius:16px;
      border:1px solid rgba(17,24,39,.10);
      background:#fff;
      padding:10px;
      display:flex; flex-direction:column; align-items:center; gap:8px;
    }
    .qr img{
      width:180px; height:auto;
      border-radius:12px;
      object-fit:contain;
    }
    .qr span{
      color:var(--muted); font-size:12.5px; line-height:1.4;
      text-align:center;
    }

    .to-top{
      width:48px; height:48px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.12);
      background:rgba(255,255,255,.92);
      box-shadow:0 18px 40px rgba(16,24,40,.12);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      color:#0b1220;
      transition: transform .14s ease, opacity .18s ease;
      opacity:0;
      pointer-events:none;
    }
    .to-top[data-show="true"]{
      opacity:1;
      pointer-events:auto;
    }

    .reveal{
      opacity:0;
      transform: translateY(10px);
      transition: opacity .55s ease, transform .55s ease;
    }
    .reveal.is-visible{
      opacity:1;
      transform: translateY(0);
    }

    @media (max-width: 980px){
      .hero-grid{grid-template-columns:1fr; }
      .hero-h1{font-size:30px}
      .card{grid-column: span 6}
      .step-card{grid-column: span 6}
      .review{grid-column: span 6}
      .case-card{grid-column: span 6}
      .news-card{grid-column: span 12}
      .news-side{grid-column: span 12}
      .token-grid{grid-template-columns:1fr}
      .network{grid-template-columns:1fr}
      .partner{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .faq-grid{grid-template-columns:1fr}
    }
    @media (max-width: 720px){
      .nav-links{display:none}
      .menu-btn{display:flex}
      .hero-left{padding:18px}
      .hero-right{padding:14px}
      .metric-grid{grid-template-columns:1fr 1fr}
      .badge{min-width:unset; flex:1 1 140px}
      .card{grid-column: span 12}
      .step-card{grid-column: span 12}
      .review{grid-column: span 12}
      .case-card{grid-column: span 12}
      .form-grid{grid-template-columns:1fr}
      .token-table{min-width:unset}
    }