:root{
      --bg: #fff7fb;
      --panel: #ffffff;
      --text: #1f2330;
      --muted: #5b6073;
      --muted2: #7a8199;
      --border: rgba(24, 28, 45, .10);
      --shadow: 0 10px 30px rgba(28, 32, 52, .10);
      --shadow2: 0 8px 18px rgba(28, 32, 52, .10);
      --primary: #6b4eff;
      --primary2: #ff3d9a;
      --accent: #00b3ff;
      --good: #17b26a;
      --warn: #ffb020;
      --radius: 18px;
      --radius2: 14px;
      --ring: 0 0 0 4px rgba(107, 78, 255, .18);
      --container: 1120px;
    }
    *{ box-sizing:border-box; }
    html{ scroll-behavior:smooth; }
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, "Noto Sans", "Liberation Sans", sans-serif;
      color: var(--text);
      background:
        radial-gradient(900px 500px at 15% -10%, rgba(255, 61, 154, .18), rgba(255, 61, 154, 0) 60%),
        radial-gradient(800px 480px at 85% 0%, rgba(107, 78, 255, .20), rgba(107, 78, 255, 0) 60%),
        radial-gradient(700px 420px at 55% 30%, rgba(0, 179, 255, .12), rgba(0, 179, 255, 0) 65%),
        linear-gradient(180deg, #fff9fd 0%, #ffffff 38%, #fff7fb 100%);
      overflow-x:hidden;
    }
    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:#111827; color:#fff; border-radius:10px; z-index:9999;
    }

    header{
      position:sticky; top:0; z-index:50;
      backdrop-filter: blur(10px);
      background: rgba(255, 255, 255, .72);
      border-bottom: 1px solid rgba(24, 28, 45, .08);
    }
    .nav-wrap{
      display:flex; align-items:center; justify-content:space-between;
      padding: 12px 0;
      gap: 14px;
    }
    .brand{
      display:flex; align-items:center; gap:12px; min-width: 220px;
    }
    .brand img{
      width:42px; height:42px; object-fit:contain;
      background: rgba(255,255,255,.8);
      border-radius: 12px;
      border:1px solid rgba(24, 28, 45, .08);
      box-shadow: 0 6px 16px rgba(107,78,255,.10);
    }
    .brand .brand-meta{
      display:flex; flex-direction:column; line-height:1.1;
    }
    .brand .brand-name{
      font-weight: 820; letter-spacing:.2px;
      font-size: 14px;
    }
    .brand .brand-sub{
      font-size: 12px; color: var(--muted2);
    }

    .nav-right{
      display:flex; align-items:center; gap: 12px;
    }
    .nav-links{
      display:flex; align-items:center; gap: 10px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav-links a{
      font-size: 13px;
      padding: 8px 10px;
      border-radius: 999px;
      color: var(--muted);
      border: 1px solid transparent;
      transition: transform .15s ease, background .15s ease, border-color .15s ease, color .15s ease;
      white-space:nowrap;
    }
    .nav-links a:hover{
      background: rgba(107, 78, 255, .08);
      border-color: rgba(107, 78, 255, .18);
      color: #2a2f42;
      transform: translateY(-1px);
    }
    .btn{
      appearance:none; border:1px solid transparent;
      border-radius: 12px;
      padding: 10px 14px;
      font-weight: 720;
      font-size: 14px;
      cursor:pointer;
      transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
      display:inline-flex; align-items:center; justify-content:center; gap:10px;
      user-select:none;
      white-space:nowrap;
    }
    .btn:active{ transform: translateY(1px) scale(.99); }
    .btn-primary{
      background: linear-gradient(135deg, var(--primary) 0%, var(--primary2) 100%);
      color: #fff;
      box-shadow: 0 12px 26px rgba(107,78,255,.26);
      border-color: rgba(255,255,255,.18);
    }
    .btn-primary:hover{ box-shadow: 0 16px 36px rgba(107,78,255,.30); transform: translateY(-1px); }
    .btn-ghost{
      background: rgba(255,255,255,.7);
      border-color: rgba(24, 28, 45, .10);
      color: #242846;
    }
    .btn-ghost:hover{ transform: translateY(-1px); box-shadow: 0 10px 22px rgba(28,32,52,.10); border-color: rgba(107,78,255,.20); }
    .btn-sm{ padding: 8px 12px; border-radius: 12px; font-size: 13px; }
    .hamburger{
      display:none;
      width:42px; height:42px;
      border-radius: 12px;
      border: 1px solid rgba(24, 28, 45, .10);
      background: rgba(255,255,255,.72);
      align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .15s ease, box-shadow .15s ease;
    }
    .hamburger:hover{ transform: translateY(-1px); box-shadow: 0 10px 22px rgba(28,32,52,.10); }
    .hamburger svg{ width:20px; height:20px; fill:#2a2f42; }

    .mobile-menu{
      display:none;
      padding-bottom: 14px;
    }
    .mobile-menu .menu-card{
      border:1px solid rgba(24,28,45,.10);
      background: rgba(255,255,255,.8);
      border-radius: 16px;
      padding: 12px;
      box-shadow: 0 14px 34px rgba(28,32,52,.12);
    }
    .mobile-menu .menu-links{
      display:flex; flex-direction:column; gap:8px;
      margin-bottom: 10px;
    }
    .mobile-menu .menu-links a{
      padding: 12px 12px;
      border-radius: 12px;
      border: 1px solid rgba(24,28,45,.08);
      background: rgba(255,255,255,.65);
      color: var(--text);
      font-weight: 660;
      font-size: 14px;
    }
    .mobile-menu .menu-actions{
      display:flex; gap:10px; flex-wrap:wrap;
    }

    .hero{
      position:relative;
      padding: 34px 0 18px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 18px;
      align-items:stretch;
    }
    .hero-left{
      padding: 20px 0 12px;
    }
    .hero-kicker{
      display:inline-flex; align-items:center; gap:10px;
      padding: 8px 12px;
      border-radius: 999px;
      border:1px solid rgba(107,78,255,.18);
      background: rgba(107,78,255,.08);
      color: #2c2a66;
      font-weight: 700;
      font-size: 13px;
    }
    .dot{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(135deg, var(--primary) 0%, var(--primary2) 100%);
      box-shadow: 0 0 0 4px rgba(107,78,255,.12);
    }
    .hero h1{
      margin: 14px 0 10px;
      font-size: clamp(26px, 3.4vw, 44px);
      line-height: 1.12;
      letter-spacing: -0.6px;
    }
    .hero p{
      margin: 0 0 18px;
      color: var(--muted);
      font-size: 15px;
      line-height: 1.8;
      max-width: 60ch;
    }
    .hero-actions{
      display:flex; gap:12px; flex-wrap:wrap; align-items:center;
      margin-top: 14px;
    }
    .hero-links{
      display:flex; gap: 14px; flex-wrap:wrap; align-items:center;
      margin-top: 10px;
      color: var(--muted2);
      font-size: 13px;
    }
    .hero-links span{
      display:inline-flex; gap:8px; align-items:center;
      padding: 8px 10px;
      border-radius: 999px;
      border:1px solid rgba(24,28,45,.08);
      background: rgba(255,255,255,.62);
    }
    .icon{
      width:18px; height:18px; border-radius: 6px;
      background: rgba(107,78,255,.12);
      display:inline-flex; align-items:center; justify-content:center;
      color: #3a2aa0;
      border:1px solid rgba(107,78,255,.18);
    }
    .hero-right{
      border: 1px solid rgba(24, 28, 45, .10);
      background:
        radial-gradient(650px 220px at 20% 5%, rgba(255, 61, 154, .16), rgba(255, 61, 154, 0) 60%),
        radial-gradient(640px 240px at 90% 35%, rgba(107, 78, 255, .18), rgba(107,78,255,0) 60%),
        linear-gradient(180deg, rgba(255,255,255,.90) 0%, rgba(255,255,255,.65) 100%);
      border-radius: var(--radius);
      padding: 16px;
      box-shadow: 0 16px 40px rgba(28,32,52,.12);
      overflow:hidden;
      position:relative;
    }
    .hero-right:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        conic-gradient(from 210deg, rgba(107,78,255,.32), rgba(255,61,154,.28), rgba(0,179,255,.22), rgba(107,78,255,.32));
      filter: blur(20px);
      opacity:.35;
      pointer-events:none;
    }
    .hero-right .card-inner{
      position:relative;
      display:flex; flex-direction:column; gap:12px;
    }
    .glass-row{
      display:flex; gap:12px; align-items:stretch;
    }
    .mini-card{
      flex:1;
      border-radius: 14px;
      border:1px solid rgba(24,28,45,.10);
      background: rgba(255,255,255,.70);
      padding: 12px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .mini-card:hover{
      transform: translateY(-2px);
      box-shadow: 0 16px 32px rgba(28,32,52,.12);
      border-color: rgba(107,78,255,.22);
    }
    .mini-top{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-bottom: 6px;
    }
    .badge{
      display:inline-flex; align-items:center; gap:8px;
      padding: 6px 10px;
      border-radius: 999px;
      font-weight: 740;
      font-size: 12px;
      border:1px solid rgba(24,28,45,.10);
      background: rgba(255,255,255,.65);
      color:#2a2f42;
    }
    .badge b{ font-weight:860; }
    .spark{
      width:36px; height:36px;
      border-radius: 14px;
      background: linear-gradient(135deg, rgba(107,78,255,.16), rgba(255,61,154,.14));
      border:1px solid rgba(107,78,255,.20);
      display:flex; align-items:center; justify-content:center;
      color: #3a2aa0;
    }
    .mini-card h3{
      margin: 0 0 6px;
      font-size: 13px;
      color: var(--muted2);
      font-weight: 760;
      letter-spacing: .2px;
    }
    .big-number{
      font-size: 24px;
      font-weight: 910;
      letter-spacing: -0.6px;
      margin: 0;
    }
    .mini-foot{
      margin-top: 6px;
      color: var(--muted);
      font-size: 12.5px;
      line-height: 1.6;
    }
    .pulse{
      position:absolute;
      width: 300px; height: 300px;
      right: -160px; top: -170px;
      background: radial-gradient(circle at center, rgba(255,61,154,.18), rgba(255,61,154,0) 62%);
      animation: floaty 8s ease-in-out infinite;
      pointer-events:none;
    }
    @keyframes floaty{
      0%,100%{ transform: translateY(0) translateX(0) scale(1); }
      50%{ transform: translateY(18px) translateX(-10px) scale(1.04); }
    }

    main{ padding: 10px 0 30px; }
    section{ padding: 28px 0; }
    .section-head{
      display:flex; align-items:flex-end; justify-content:space-between; gap:16px;
      margin-bottom: 16px;
    }
    .section-title{
      margin: 0;
      font-size: 22px;
      letter-spacing: -0.4px;
    }
    .section-sub{
      margin: 6px 0 0;
      color: var(--muted);
      line-height: 1.7;
      font-size: 14px;
      max-width: 70ch;
    }
    .tag-row{
      display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end;
    }
    .chip{
      padding: 8px 10px;
      border:1px solid rgba(24,28,45,.10);
      border-radius: 999px;
      background: rgba(255,255,255,.60);
      color: var(--muted);
      font-size: 13px;
      display:inline-flex; gap:8px; align-items:center;
      transition: transform .16s ease, border-color .16s ease;
    }
    .chip:hover{ transform: translateY(-1px); border-color: rgba(107,78,255,.22); }
    .chip .swatch{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(135deg, var(--primary) 0%, var(--primary2) 100%);
      box-shadow: 0 0 0 4px rgba(107,78,255,.10);
    }

    .grid-3{
      display:grid; grid-template-columns: repeat(3, 1fr);
      gap: 14px;
    }
    .grid-4{
      display:grid; grid-template-columns: repeat(4, 1fr);
      gap: 12px;
    }
    .card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(24, 28, 45, .10);
      border-radius: var(--radius2);
      padding: 14px;
      box-shadow: 0 10px 26px rgba(28,32,52,.08);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .card:hover{
      transform: translateY(-2px);
      box-shadow: 0 16px 34px rgba(28,32,52,.12);
      border-color: rgba(107,78,255,.22);
    }
    .card h3{ margin: 0 0 8px; font-size: 15px; letter-spacing: -.2px; }
    .card p{ margin: 0; color: var(--muted); line-height: 1.7; font-size: 13.5px; }
    .icon-circle{
      width:42px; height:42px; border-radius: 16px;
      background: linear-gradient(135deg, rgba(107,78,255,.16), rgba(255,61,154,.14));
      border:1px solid rgba(107,78,255,.20);
      display:flex; align-items:center; justify-content:center;
      margin-bottom: 10px;
      color: #3a2aa0;
    }
    .icon-circle svg{ width:22px; height:22px; fill: currentColor; }

    .split{
      display:grid; grid-template-columns: 1fr 1fr; gap: 14px;
      align-items:stretch;
    }
    .callout{
      padding: 18px;
      background:
        radial-gradient(800px 320px at 20% 0%, rgba(0,179,255,.14), rgba(0,179,255,0) 55%),
        radial-gradient(680px 260px at 90% 10%, rgba(255,61,154,.16), rgba(255,61,154,0) 55%),
        rgba(255,255,255,.72);
    }
    .callout h3{ font-size: 16px; margin-top:0; }
    .list{
      margin: 10px 0 0; padding:0; list-style:none;
      display:flex; flex-direction:column; gap:10px;
    }
    .list li{
      display:flex; gap:10px; align-items:flex-start;
      padding: 10px 10px;
      border-radius: 12px;
      border:1px solid rgba(24,28,45,.08);
      background: rgba(255,255,255,.62);
    }
    .check{
      width:18px; height:18px; border-radius:6px;
      background: rgba(23,178,106,.12);
      border:1px solid rgba(23,178,106,.22);
      display:flex; align-items:center; justify-content:center;
      color: #0f8a49;
      flex:0 0 auto;
      margin-top: 2px;
    }
    .list b{ font-size: 13.5px; }
    .list span{ color: var(--muted); font-size: 13px; line-height:1.6; }

    .steps{
      display:grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
    }
    .step{
      padding: 14px;
      border-radius: var(--radius2);
      border: 1px solid rgba(24, 28, 45, .10);
      background: rgba(255,255,255,.72);
      position:relative;
      overflow:hidden;
    }
    .step:before{
      content:"";
      position:absolute; inset:-1px;
      background: linear-gradient(135deg, rgba(107,78,255,.18), rgba(255,61,154,.10));
      opacity:.35;
      pointer-events:none;
    }
    .step .step-inner{
      position:relative;
    }
    .step-num{
      width:44px; height:44px;
      border-radius: 18px;
      background: rgba(255,255,255,.72);
      border:1px solid rgba(24,28,45,.10);
      display:flex; align-items:center; justify-content:center;
      font-weight: 930;
      letter-spacing: -0.4px;
      box-shadow: 0 10px 22px rgba(28,32,52,.08);
    }
    .step h3{ margin: 10px 0 6px; font-size: 15px; }
    .step p{ margin: 0; color: var(--muted); font-size: 13.5px; line-height:1.7; }

    .table-wrap{
      border:1px solid rgba(24,28,45,.10);
      border-radius: var(--radius);
      overflow:hidden;
      background: rgba(255,255,255,.72);
      box-shadow: 0 10px 26px rgba(28,32,52,.08);
    }
    .table-scroll{
      overflow:auto;
    }
    table{
      width:100%;
      min-width: 820px;
      border-collapse: collapse;
      font-size: 13.5px;
    }
    th, td{
      padding: 12px 14px;
      border-bottom: 1px solid rgba(24,28,45,.08);
      vertical-align: top;
    }
    th{
      text-align:left;
      background: rgba(107,78,255,.06);
      color: #2a2f42;
      font-weight: 860;
    }
    td{ color: var(--muted); }
    td strong{ color: var(--text); }
    .td-highlight{
      color: #1d2333;
      font-weight: 860;
    }
    .score{
      display:flex; align-items:center; gap:10px; flex-wrap:wrap;
    }
    .star{
      width:22px; height:22px;
      color: #ffb020;
    }
    .review-stats{
      display:flex; gap:12px; flex-wrap:wrap; align-items:center;
    }
    .pill{
      border:1px solid rgba(24,28,45,.10);
      background: rgba(255,255,255,.60);
      padding: 9px 12px;
      border-radius: 999px;
      color: var(--muted);
      font-weight: 700;
      font-size: 13px;
    }
    .pill b{ color: var(--text); }

    .faq-grid{
      display:grid; grid-template-columns: 1.1fr .9fr;
      gap: 14px;
      align-items:start;
    }
    .faq-list{
      display:flex; flex-direction:column; gap: 10px;
    }
    details{
      border:1px solid rgba(24,28,45,.10);
      background: rgba(255,255,255,.72);
      border-radius: 14px;
      padding: 10px 12px;
      box-shadow: 0 10px 22px rgba(28,32,52,.06);
      transition: border-color .18s ease, transform .18s ease, box-shadow .18s ease;
    }
    details[open]{
      border-color: rgba(107,78,255,.22);
      box-shadow: 0 16px 36px rgba(28,32,52,.10);
      transform: translateY(-1px);
    }
    summary{
      cursor:pointer;
      list-style:none;
      display:flex; align-items:flex-start; justify-content:space-between; gap: 12px;
      font-weight: 820;
      color: #21263a;
      outline:none;
      padding: 6px 4px;
    }
    summary::-webkit-details-marker{ display:none; }
    .summary-left{
      display:flex; gap:10px; align-items:flex-start;
    }
    .qicon{
      width:26px; height:26px;
      border-radius: 10px;
      background: rgba(107,78,255,.10);
      border:1px solid rgba(107,78,255,.18);
      display:flex; align-items:center; justify-content:center;
      color: #3a2aa0;
      flex:0 0 auto;
      margin-top: 2px;
    }
    .chev{
      width:18px; height:18px; flex:0 0 auto;
      border-radius: 8px;
      border:1px solid rgba(24,28,45,.10);
      background: rgba(255,255,255,.62);
      display:flex; align-items:center; justify-content:center;
      transition: transform .18s ease;
      margin-top: 2px;
      color: var(--muted);
    }
    details[open] .chev{ transform: rotate(180deg); }
    .faq-answer{
      color: var(--muted);
      line-height: 1.8;
      font-size: 13.5px;
      padding: 6px 4px 10px 40px;
    }

    .aside-card{
      padding: 16px;
      background:
        radial-gradient(700px 240px at 30% 0%, rgba(255,61,154,.14), rgba(255,61,154,0) 60%),
        rgba(255,255,255,.72);
    }
    .aside-card h3{ margin: 0 0 10px; font-size: 16px; }
    .aside-card .muted{ color: var(--muted); line-height:1.7; font-size: 13.5px; margin:0 0 14px; }
    .aside-steps{
      display:flex; flex-direction:column; gap: 10px;
    }
    .aside-step{
      display:flex; gap:10px; align-items:flex-start;
      padding: 10px 10px;
      border-radius: 14px;
      border:1px solid rgba(24,28,45,.08);
      background: rgba(255,255,255,.62);
    }
    .aside-step .num{
      width:28px; height:28px; border-radius: 12px;
      background: rgba(0,179,255,.10);
      border: 1px solid rgba(0,179,255,.18);
      color:#0a7bb3;
      display:flex; align-items:center; justify-content:center;
      font-weight: 900; flex:0 0 auto;
      margin-top: 1px;
    }
    .aside-step b{ display:block; font-size: 13.5px; }
    .aside-step span{ color: var(--muted); font-size: 13px; line-height:1.6; }

    .comments{
      display:grid; grid-template-columns: repeat(3, 1fr);
      gap: 12px;
    }
    .comment{
      padding: 14px;
      border-radius: var(--radius2);
      border:1px solid rgba(24,28,45,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 10px 26px rgba(28,32,52,.06);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .comment:hover{ transform: translateY(-2px); box-shadow: 0 16px 36px rgba(28,32,52,.10); border-color: rgba(107,78,255,.22); }
    .comment-top{
      display:flex; align-items:flex-start; justify-content:space-between; gap: 10px;
      margin-bottom: 10px;
    }
    .avatar{
      width:40px; height:40px; border-radius: 16px;
      background: linear-gradient(135deg, rgba(107,78,255,.16), rgba(255,61,154,.14));
      border:1px solid rgba(107,78,255,.20);
      display:flex; align-items:center; justify-content:center;
      color:#3a2aa0;
      font-weight: 900;
      letter-spacing: -0.5px;
      flex:0 0 auto;
    }
    .who b{ display:block; font-size: 14px; }
    .who span{ color: var(--muted2); font-size: 12.5px; }
    .stars{
      display:flex; gap: 4px; align-items:center; color:#ffb020;
      font-weight: 860; font-size: 12.5px;
      white-space:nowrap;
      padding: 6px 10px;
      border-radius: 999px;
      border:1px solid rgba(255,176,32,.20);
      background: rgba(255,176,32,.10);
    }
    .comment p{
      margin:0;
      color: var(--muted);
      line-height:1.8;
      font-size: 13.5px;
    }

    .case-grid{
      display:grid; grid-template-columns: repeat(3, 1fr);
      gap: 12px;
      align-items:stretch;
    }
    .case{
      padding: 14px;
      border-radius: var(--radius2);
      border:1px solid rgba(24,28,45,.10);
      background: rgba(255,255,255,.72);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      display:flex; flex-direction:column; gap:10px;
      box-shadow: 0 10px 26px rgba(28,32,52,.06);
      overflow:hidden;
      position:relative;
    }
    .case:hover{ transform: translateY(-2px); border-color: rgba(107,78,255,.22); box-shadow: 0 16px 36px rgba(28,32,52,.10); }
    .case .case-tag{
      align-self:flex-start;
      padding: 7px 10px;
      border-radius: 999px;
      background: rgba(107,78,255,.10);
      border:1px solid rgba(107,78,255,.18);
      color:#2a2f42;
      font-weight: 780;
      font-size: 12.5px;
    }
    .case h3{ margin:0; font-size: 15px; }
    .case p{ margin:0; color: var(--muted); line-height:1.7; font-size: 13.5px; }
    .case .meta{
      margin-top:auto;
      display:flex; align-items:center; justify-content:space-between; gap: 10px;
      color: var(--muted2);
      font-size: 12.5px;
      padding-top: 6px;
      border-top: 1px dashed rgba(24,28,45,.12);
    }

    .articles{
      display:grid; grid-template-columns: 1fr 1fr;
      gap: 12px;
      align-items:start;
    }
    .article-card{
      padding: 14px;
      border-radius: var(--radius2);
      border:1px solid rgba(24,28,45,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 10px 26px rgba(28,32,52,.06);
      display:flex; gap: 12px; align-items:flex-start;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .article-card:hover{ transform: translateY(-2px); border-color: rgba(107,78,255,.22); box-shadow: 0 16px 36px rgba(28,32,52,.10); }
    .article-bullet{
      width:46px; height:46px;
      border-radius: 18px;
      background: linear-gradient(135deg, rgba(0,179,255,.14), rgba(107,78,255,.14));
      border:1px solid rgba(0,179,255,.18);
      color:#0a7bb3;
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      font-weight: 950;
      letter-spacing: -0.6px;
    }
    .article-info a{
      display:block;
      font-weight: 860;
      font-size: 14.5px;
      color: #21263a;
      margin-bottom: 6px;
    }
    .article-info .desc{
      margin:0;
      color: var(--muted);
      line-height:1.7;
      font-size: 13.5px;
    }
    .article-info .meta{
      margin-top: 10px;
      color: var(--muted2);
      font-size: 12.5px;
      display:flex; gap: 10px; flex-wrap:wrap;
      padding-top: 8px;
      border-top: 1px dashed rgba(24,28,45,.12);
    }

    .timeline{
      border:1px solid rgba(24,28,45,.10);
      background: rgba(255,255,255,.72);
      border-radius: var(--radius);
      padding: 16px;
      box-shadow: 0 10px 26px rgba(28,32,52,.06);
    }
    .timeline-grid{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 12px;
    }
    .time-item{
      padding: 12px 12px;
      border-radius: 14px;
      border: 1px solid rgba(24,28,45,.08);
      background: rgba(255,255,255,.62);
      transition: transform .18s ease, border-color .18s ease;
    }
    .time-item:hover{ transform: translateY(-2px); border-color: rgba(107,78,255,.22); }
    .time-top{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-bottom: 8px;
    }
    .time-dot{
      width:12px; height:12px; border-radius:50%;
      background: linear-gradient(135deg, var(--primary) 0%, var(--primary2) 100%);
      box-shadow: 0 0 0 4px rgba(107,78,255,.10);
    }
    .time-step{
      font-weight: 900; color:#2a2f42;
      font-size: 12.5px;
    }
    .time-item b{
      display:block; font-size: 14px; margin-bottom: 6px;
    }
    .time-item span{ color: var(--muted); font-size: 13.3px; line-height:1.7; display:block; }

    .form-card{
      border-radius: var(--radius);
      background: rgba(255,255,255,.78);
      border:1px solid rgba(24,28,45,.10);
      box-shadow: 0 14px 36px rgba(28,32,52,.10);
      padding: 16px;
      overflow:hidden;
      position:relative;
    }
    .form-card:before{
      content:"";
      position:absolute; inset:-2px;
      background: radial-gradient(700px 260px at 30% 0%, rgba(255,61,154,.14), rgba(255,61,154,0) 60%),
                  radial-gradient(640px 240px at 90% 10%, rgba(107,78,255,.18), rgba(107,78,255,0) 60%);
      pointer-events:none;
      opacity:.9;
    }
    .form-inner{ position:relative; }
    .form-grid{
      display:grid; grid-template-columns: 1fr 1fr;
      gap: 12px;
      margin-top: 12px;
    }
    label{
      display:flex; flex-direction:column; gap: 8px;
      font-weight: 720;
      color: #262a3e;
      font-size: 13.5px;
    }
    input, select, textarea{
      width:100%;
      padding: 12px 12px;
      border-radius: 14px;
      border:1px solid rgba(24,28,45,.12);
      background: rgba(255,255,255,.72);
      color: var(--text);
      outline:none;
      font-size: 14px;
      transition: box-shadow .15s ease, border-color .15s ease, transform .1s ease;
    }
    textarea{ min-height: 106px; resize: vertical; }
    input:focus, select:focus, textarea:focus{
      border-color: rgba(107,78,255,.32);
      box-shadow: var(--ring);
    }
    .form-foot{
      display:flex; align-items:center; justify-content:space-between; gap: 12px;
      flex-wrap:wrap;
      margin-top: 12px;
    }
    .form-note{
      color: var(--muted);
      font-size: 12.8px;
      line-height:1.6;
      max-width: 58ch;
    }
    .fine{
      display:inline-flex; align-items:center; gap:10px;
      padding: 8px 10px;
      border-radius: 999px;
      border:1px solid rgba(24,28,45,.10);
      background: rgba(255,255,255,.60);
    }
    .fine i{
      width: 18px; height: 18px; border-radius: 8px;
      border: 1px solid rgba(0,179,255,.20);
      background: rgba(0,179,255,.10);
      display:inline-flex; align-items:center; justify-content:center;
      color:#0a7bb3;
      font-style: normal;
      font-weight: 950;
      line-height: 1;
    }

    .floating{
      position:fixed; right: 16px; bottom: 18px;
      z-index: 60;
      display:flex; flex-direction:column; gap: 10px; align-items:flex-end;
      pointer-events:none;
    }
    .float-btn{
      pointer-events:auto;
      width: 54px; height: 54px;
      border-radius: 18px;
      border:1px solid rgba(24,28,45,.10);
      background: rgba(255,255,255,.78);
      backdrop-filter: blur(10px);
      box-shadow: 0 16px 40px rgba(28,32,52,.16);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .float-btn:hover{ transform: translateY(-2px); border-color: rgba(107,78,255,.22); box-shadow: 0 20px 55px rgba(28,32,52,.20); }
    .float-btn svg{ width:22px; height:22px; fill:#2a2f42; }
    .float-panel{
      pointer-events:auto;
      width: 250px;
      border-radius: 18px;
      border:1px solid rgba(24,28,45,.10);
      background: rgba(255,255,255,.82);
      box-shadow: 0 22px 60px rgba(28,32,52,.18);
      overflow:hidden;
      transform-origin: 100% 100%;
      animation: pop .18s ease both;
    }
    @keyframes pop{
      from{ opacity:0; transform: translateY(6px) scale(.98); }
      to{ opacity:1; transform: translateY(0) scale(1); }
    }
    .float-panel header{
      position:static;
      background: transparent;
      border-bottom: 1px solid rgba(24,28,45,.10);
      backdrop-filter:none;
    }
    .float-panel .panel-inner{
      padding: 12px;
    }
    .panel-title{
      display:flex; align-items:center; justify-content:space-between; gap: 10px;
      margin-bottom: 10px;
    }
    .panel-title b{ font-size: 14.5px; }
    .close-x{
      width:34px; height:34px;
      border-radius: 12px;
      border:1px solid rgba(24,28,45,.10);
      background: rgba(255,255,255,.65);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      transition: transform .15s ease;
    }
    .close-x:hover{ transform: translateY(-1px); }
    .qr{
      display:flex; gap: 12px; align-items:flex-start;
    }
    .qr img{
      width: 84px; height: 84px;
      border-radius: 16px;
      object-fit: cover;
      border:1px solid rgba(24,28,45,.10);
      background:#fff;
    }
    .qr .qr-meta{
      flex:1;
      color: var(--muted);
      font-size: 13px;
      line-height:1.7;
      margin-top: 2px;
    }
    .qr .qr-meta b{ color:#21263a; display:block; margin-bottom: 4px; }

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

    footer{
      margin-top: 10px;
      padding: 26px 0 30px;
      border-top: 1px solid rgba(24,28,45,.08);
      background: linear-gradient(180deg, rgba(255,255,255,.72) 0%, rgba(255,247,251,1) 100%);
    }
    .footer-grid{
      display:grid; grid-template-columns: 1.1fr .9fr;
      gap: 14px; align-items:start;
    }
    .footer-card{
      border:1px solid rgba(24,28,45,.10);
      background: rgba(255,255,255,.72);
      border-radius: var(--radius);
      padding: 16px;
      box-shadow: 0 10px 26px rgba(28,32,52,.06);
    }
    .footer-card h3{ margin:0 0 10px; font-size: 16px; }
    .footer-links{
      display:flex; flex-wrap:wrap; gap: 10px;
      margin-top: 10px;
    }
    .footer-links a{
      border:1px solid rgba(24,28,45,.10);
      background: rgba(255,255,255,.62);
      padding: 9px 12px;
      border-radius: 999px;
      color: var(--muted);
      font-weight: 680;
      font-size: 13px;
      transition: transform .16s ease, border-color .16s ease, color .16s ease;
      white-space:nowrap;
    }
    .footer-links a:hover{ transform: translateY(-1px); border-color: rgba(107,78,255,.22); color:#2a2f42; }
    .copyright{
      margin-top: 14px;
      color: var(--muted2);
      font-size: 12.8px;
      line-height:1.7;
    }

    .floating-backtop{
      width: 54px; height: 54px;
    }
    .sr-only{
      position:absolute;
      width:1px; height:1px;
      padding:0; margin:-1px; overflow:hidden;
      clip:rect(0,0,0,0); white-space:nowrap; border:0;
    }

    @media (max-width: 980px){
      .hero-grid{ grid-template-columns: 1fr; }
      .grid-3{ grid-template-columns: repeat(2, 1fr); }
      .grid-4{ grid-template-columns: repeat(2, 1fr); }
      .steps{ grid-template-columns: repeat(2, 1fr); }
      .split{ grid-template-columns: 1fr; }
      .faq-grid{ grid-template-columns: 1fr; }
      .comments{ grid-template-columns: 1fr; }
      .case-grid{ grid-template-columns: repeat(2, 1fr); }
      .articles{ grid-template-columns: 1fr; }
      .timeline-grid{ grid-template-columns: repeat(2, 1fr); }
      .footer-grid{ grid-template-columns: 1fr; }
      .nav-links{ display:none; }
      .hamburger{ display:flex; }
      .mobile-menu{ display:block; }
    }
    @media (max-width: 520px){
      .container{ width: min(var(--container), calc(100% - 22px)); }
      .brand{ min-width: auto; }
      .brand .brand-sub{ display:none; }
      .grid-3{ grid-template-columns: 1fr; }
      .grid-4{ grid-template-columns: 1fr; }
      .steps{ grid-template-columns: 1fr; }
      .case-grid{ grid-template-columns: 1fr; }
      .timeline-grid{ grid-template-columns: 1fr; }
      .form-grid{ grid-template-columns: 1fr; }
    }