:root{
      --bg0:#f6f7fb;
      --bg1:#ffffff;
      --text:#171a22;
      --muted:#5a6476;
      --muted2:#7b879a;
      --card:#ffffffcc;
      --cardSolid:#ffffff;
      --line:rgba(21,26,34,.10);
      --line2:rgba(21,26,34,.14);
      --shadow: 0 18px 40px rgba(17,22,32,.08);
      --shadow2: 0 10px 26px rgba(17,22,32,.10);
      --shadow3: 0 10px 18px rgba(17,22,32,.06);
      --radius:18px;
      --radius2:24px;

      --a:#6a5cff;
      --b:#22c55e;
      --c:#00d4ff;
      --d:#ff4dd2;
      --e:#f59e0b;

      --brand:#6b5cff;
      --brand2:#00d4ff;
      --brand3:#ff4dd2;

      --focus: rgba(107,92,255,.22);
      --btn:#0f172a;
      --btnText:#fff;
      --btnSoft: rgba(15,23,42,.08);
      --good:#16a34a;
      --warn:#f59e0b;
      --bad:#ef4444;
    }

    *{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", "Noto Sans CJK SC", "Noto Sans", sans-serif;
      color:var(--text);
      background:
        radial-gradient(900px 500px at 18% 8%, rgba(107,92,255,.16), transparent 60%),
        radial-gradient(700px 420px at 72% 10%, rgba(0,212,255,.14), transparent 62%),
        radial-gradient(900px 520px at 62% 42%, rgba(255,77,210,.10), transparent 62%),
        linear-gradient(180deg, var(--bg0), #fff 46%, #f7f8fe 100%);
    }

    a{color:inherit}
    .container{
      width:min(1120px, calc(100% - 32px));
      margin:0 auto;
    }

    .skip{
      position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden;
    }
    .skip:focus{
      left:16px; top:16px; width:auto; height:auto; z-index:9999;
      background:#fff; border:1px solid var(--line2); border-radius:12px; padding:10px 12px;
      box-shadow:var(--shadow3);
    }

    header{
      position:sticky; top:0; z-index:50;
      backdrop-filter: blur(10px);
      background: rgba(246,247,251,.74);
      border-bottom: 1px solid rgba(21,26,34,.08);
    }
    .navWrap{
      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 .logo{
      width:40px; height:40px; border-radius:14px;
      display:grid; place-items:center;
      background:
        radial-gradient(16px 16px at 28% 30%, rgba(255,255,255,.85), rgba(255,255,255,.0) 60%),
        linear-gradient(135deg, rgba(107,92,255,.95), rgba(0,212,255,.85), rgba(255,77,210,.75));
      box-shadow: 0 10px 20px rgba(107,92,255,.18);
      border:1px solid rgba(255,255,255,.55);
      overflow:hidden;
    }
    .brand .logo svg{display:block}
    .brandText{
      display:flex; flex-direction:column; line-height:1.05;
    }
    .brandText .name{
      font-weight:800; letter-spacing:.2px;
    }
    .brandText .sub{
      font-size:12px; color:var(--muted);
      margin-top:3px;
      white-space:nowrap;
    }

    nav .links{
      display:flex; align-items:center; gap:18px;
    }
    .navLink{
      text-decoration:none;
      font-size:13px;
      color:rgba(23,26,34,.86);
      padding:10px 10px;
      border-radius:12px;
      transition: background .2s ease, transform .2s ease, color .2s ease;
      outline:none;
      position:relative;
    }
    .navLink:hover{
      background: rgba(107,92,255,.08);
      color: rgba(23,26,34,1);
      transform: translateY(-1px);
    }
    .navRight{
      display:flex; align-items:center; gap:10px; justify-content:flex-end;
      min-width: 220px;
    }
    .btn{
      border:1px solid rgba(15,23,42,.14);
      background: rgba(255,255,255,.72);
      color: var(--btn);
      border-radius: 14px;
      padding:10px 12px;
      font-weight:700;
      font-size:13px;
      cursor:pointer;
      transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
      display:inline-flex; align-items:center; gap:10px;
      white-space:nowrap;
      user-select:none;
    }
    .btn:focus{outline:none; box-shadow:0 0 0 4px var(--focus)}
    .btn:hover{transform: translateY(-1px); box-shadow: var(--shadow3); border-color: rgba(15,23,42,.20)}
    .btnPrimary{
      border-color: rgba(107,92,255,.28);
      background:
        radial-gradient(120px 90px at 20% 25%, rgba(255,255,255,.35), transparent 55%),
        linear-gradient(135deg, rgba(107,92,255,.96), rgba(0,212,255,.86));
      color:#fff;
      box-shadow: 0 14px 34px rgba(107,92,255,.18);
    }
    .btnPrimary:hover{
      box-shadow: 0 18px 40px rgba(107,92,255,.26);
      border-color: rgba(255,255,255,.35);
    }
    .iconDot{
      width:9px; height:9px; border-radius:999px;
      background: rgba(255,255,255,.92);
      box-shadow: 0 0 0 4px rgba(255,255,255,.22);
    }

    .hamburger{
      display:none;
      width:44px; height:44px;
      border-radius:14px;
      border:1px solid rgba(21,26,34,.12);
      background: rgba(255,255,255,.75);
      cursor:pointer;
      align-items:center; justify-content:center;
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .hamburger:hover{transform: translateY(-1px); box-shadow: var(--shadow3)}
    .hamburger span{
      width:18px; height:2px; background: rgba(23,26,34,.86);
      border-radius:2px; position:relative; display:block;
    }
    .hamburger span::before, .hamburger span::after{
      content:""; position:absolute; left:0; width:18px; height:2px; border-radius:2px;
      background: rgba(23,26,34,.86);
      transition: transform .2s ease, top .2s ease, opacity .2s ease;
    }
    .hamburger span::before{top:-6px}
    .hamburger span::after{top:6px}

    .mobilePanel{
      display:none;
      padding-bottom: 14px;
    }
    .mobilePanel .mobileLinks{
      display:flex; flex-direction:column; gap:10px;
      padding: 8px 0 2px;
    }
    .mobilePanel .navLink{
      padding:12px 12px;
      background: rgba(255,255,255,.70);
      border:1px solid rgba(21,26,34,.10);
    }

    .hero{
      padding: 42px 0 26px;
    }
    .heroGrid{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap: 22px;
      align-items: stretch;
    }

    .heroCard{
      border-radius: var(--radius2);
      border:1px solid rgba(21,26,34,.10);
      background:
        radial-gradient(900px 380px at 10% 0%, rgba(107,92,255,.20), transparent 58%),
        radial-gradient(700px 300px at 70% 10%, rgba(0,212,255,.18), transparent 60%),
        radial-gradient(560px 260px at 80% 70%, rgba(255,77,210,.12), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.70), rgba(255,255,255,.52));
      box-shadow: var(--shadow);
      overflow:hidden;
      position:relative;
      padding: 26px 22px;
      min-height: 360px;
    }

    .heroCard::before{
      content:"";
      position:absolute; inset:-2px;
      background:
        conic-gradient(from 220deg,
          rgba(107,92,255,.0) 0deg,
          rgba(107,92,255,.28) 55deg,
          rgba(0,212,255,.22) 110deg,
          rgba(255,77,210,.18) 160deg,
          rgba(107,92,255,.0) 210deg);
      filter: blur(18px);
      opacity:.55;
      pointer-events:none;
    }

    .heroInner{
      position:relative; z-index:2;
      display:flex; flex-direction:column; gap:14px;
      height:100%;
    }

    .kickerRow{
      display:flex; flex-wrap:wrap; gap:10px; align-items:center;
    }
    .badge{
      display:inline-flex; align-items:center; gap:10px;
      border:1px solid rgba(21,26,34,.10);
      background: rgba(255,255,255,.62);
      padding:8px 12px;
      border-radius: 999px;
      font-size:13px;
      color: rgba(23,26,34,.86);
      box-shadow: 0 10px 24px rgba(17,22,32,.06);
    }
    .badge i{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(135deg, rgba(107,92,255,.95), rgba(0,212,255,.9));
      box-shadow: 0 0 0 4px rgba(107,92,255,.18);
    }
    .badge.alt i{
      background: linear-gradient(135deg, rgba(255,77,210,.95), rgba(245,158,11,.9));
      box-shadow: 0 0 0 4px rgba(255,77,210,.16);
    }

    h1{
      margin:0;
      font-size: 34px;
      line-height: 1.14;
      letter-spacing: .2px;
    }
    .lead{
      margin:0;
      color: var(--muted);
      font-size: 15px;
      line-height: 1.7;
      max-width: 62ch;
    }

    .heroActions{
      display:flex; flex-wrap:wrap; gap:12px; align-items:center;
      margin-top: 4px;
    }
    .btnGhost{
      background: rgba(255,255,255,.66);
      border:1px solid rgba(21,26,34,.12);
    }

    .heroMeta{
      display:flex; gap:10px; flex-wrap:wrap;
      margin-top:auto;
      padding-top: 10px;
    }
    .metaPill{
      flex: 1 1 180px;
      border-radius: 16px;
      border:1px solid rgba(21,26,34,.10);
      background: rgba(255,255,255,.62);
      padding:12px 12px;
      display:flex; gap:12px; align-items:flex-start;
      transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
    }
    .metaPill:hover{
      transform: translateY(-2px);
      box-shadow: var(--shadow3);
      background: rgba(255,255,255,.72);
    }
    .metaPill .glyph{
      width:34px; height:34px; border-radius:14px;
      background:
        radial-gradient(16px 16px at 26% 30%, rgba(255,255,255,.85), rgba(255,255,255,0) 62%),
        linear-gradient(135deg, rgba(107,92,255,.92), rgba(0,212,255,.78), rgba(255,77,210,.62));
      border:1px solid rgba(255,255,255,.55);
      display:grid; place-items:center;
      flex: 0 0 auto;
    }
    .metaPill .glyph svg{opacity:.96}
    .metaPill .txt{
      display:flex; flex-direction:column; gap:2px;
      min-width:0;
    }
    .metaPill .txt b{font-size:13px}
    .metaPill .txt span{
      font-size:12px; color:var(--muted2); line-height:1.35;
      display:-webkit-box;
      -webkit-line-clamp:2;
      -webkit-box-orient: vertical;
      overflow:hidden;
    }

    .heroSide{
      display:flex; flex-direction:column; gap:14px;
    }

    .sideCard{
      border-radius: var(--radius);
      border:1px solid rgba(21,26,34,.10);
      background: rgba(255,255,255,.70);
      box-shadow: var(--shadow3);
      padding:16px 16px;
      position:relative;
      overflow:hidden;
    }
    .sideCard::after{
      content:"";
      position:absolute;
      width:160px; height:160px;
      right:-70px; top:-70px;
      background: radial-gradient(circle at 30% 30%, rgba(0,212,255,.28), rgba(0,212,255,0) 62%);
      pointer-events:none;
    }
    .sideTitle{
      display:flex; align-items:center; gap:10px;
      margin-bottom: 10px;
      position:relative; z-index:1;
    }
    .sideTitle h2{
      margin:0;
      font-size:16px;
      letter-spacing:.2px;
    }
    .sideTitle .spark{
      width:34px; height:34px; border-radius:14px;
      background: rgba(107,92,255,.10);
      border:1px solid rgba(107,92,255,.20);
      display:grid; place-items:center;
      flex: 0 0 auto;
    }
    .sideTitle .spark svg{color: var(--brand)}
    .sideList{
      position:relative; z-index:1;
      margin:0; padding:0; list-style:none;
      display:flex; flex-direction:column; gap:10px;
    }
    .sideItem{
      display:flex; gap:10px; align-items:flex-start;
      padding:10px 10px;
      border-radius:14px;
      border:1px solid rgba(21,26,34,.08);
      background: rgba(255,255,255,.55);
      transition: transform .18s ease, border-color .18s ease, background .18s ease;
    }
    .sideItem:hover{
      transform: translateY(-1px);
      border-color: rgba(107,92,255,.22);
      background: rgba(255,255,255,.72);
    }
    .tick{
      width:22px; height:22px; border-radius:8px;
      background: linear-gradient(135deg, rgba(107,92,255,.90), rgba(0,212,255,.80));
      display:grid; place-items:center;
      color:#fff;
      flex: 0 0 auto;
      margin-top: 1px;
    }
    .sideItem b{
      font-size:13px;
      display:block;
      margin-bottom: 2px;
    }
    .sideItem span{
      font-size:12px; color:var(--muted2); line-height:1.45;
      display:-webkit-box;
      -webkit-line-clamp:2;
      -webkit-box-orient: vertical;
      overflow:hidden;
    }

    .section{
      padding: 24px 0;
    }
    .sectionHead{
      display:flex; align-items:flex-end; justify-content:space-between; gap:14px;
      margin-bottom: 14px;
    }
    .sectionHead h2{
      margin:0;
      font-size:20px;
      letter-spacing:.2px;
    }
    .sectionHead p{
      margin:0;
      color: var(--muted);
      font-size:13px;
      line-height:1.6;
      max-width: 64ch;
    }

    .grid3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
    }
    .grid2{
      display:grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 14px;
    }

    .card{
      border-radius: var(--radius);
      border:1px solid rgba(21,26,34,.10);
      background: rgba(255,255,255,.72);
      box-shadow: var(--shadow3);
      padding:16px;
      overflow:hidden;
    }
    .cardHover{
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .cardHover:hover{
      transform: translateY(-2px);
      box-shadow: var(--shadow2);
      border-color: rgba(107,92,255,.18);
    }

    .statTop{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      margin-bottom: 10px;
    }
    .statIcon{
      width:42px; height:42px; border-radius:16px;
      background:
        radial-gradient(18px 18px at 26% 30%, rgba(255,255,255,.85), rgba(255,255,255,0) 62%),
        linear-gradient(135deg, rgba(107,92,255,.92), rgba(0,212,255,.80), rgba(255,77,210,.62));
      border:1px solid rgba(255,255,255,.55);
      display:grid; place-items:center;
    }
    .statIcon svg{color:#fff}
    .statValue{
      font-size:26px;
      font-weight:900;
      letter-spacing:.2px;
    }
    .statLabel{
      color:var(--muted2);
      font-size:13px;
      line-height:1.5;
    }
    .hintRow{
      display:flex; gap:10px; flex-wrap:wrap; margin-top: 10px;
    }
    .hint{
      font-size:12px;
      padding:8px 10px;
      border-radius: 999px;
      border:1px solid rgba(21,26,34,.10);
      background: rgba(255,255,255,.55);
      color: rgba(23,26,34,.88);
    }

    .steps{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 12px;
    }
    .step{
      border-radius: var(--radius);
      border:1px solid rgba(21,26,34,.10);
      background:
        linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.60));
      padding:16px;
      position:relative;
      overflow:hidden;
      min-height: 140px;
    }
    .step::after{
      content:"";
      position:absolute; inset:auto -20px -34px auto;
      width:120px; height:120px;
      background: radial-gradient(circle at 30% 30%, rgba(107,92,255,.18), transparent 60%);
      pointer-events:none;
    }
    .step .num{
      width:38px; height:38px; border-radius:16px;
      background: rgba(107,92,255,.10);
      border:1px solid rgba(107,92,255,.18);
      display:grid; place-items:center;
      font-weight:900;
      color: var(--brand);
      margin-bottom: 10px;
      position:relative; z-index:1;
    }
    .step b{
      display:block; font-size:14px; margin-bottom: 6px;
      position:relative; z-index:1;
    }
    .step span{
      display:block; color:var(--muted2);
      font-size:12.5px; line-height:1.6;
      position:relative; z-index:1;
    }

    .compareWrap{
      overflow:hidden;
      border-radius: var(--radius2);
      border:1px solid rgba(21,26,34,.10);
      background: rgba(255,255,255,.66);
      box-shadow: var(--shadow3);
    }
    .compareTable{
      width:100%;
      border-collapse: collapse;
      font-size:13px;
    }
    .compareTable th, .compareTable td{
      border-bottom:1px solid rgba(21,26,34,.08);
      padding:12px 12px;
      vertical-align: top;
    }
    .compareTable th{
      text-align:left;
      color: rgba(23,26,34,.90);
      background:
        radial-gradient(500px 120px at 18% 0%, rgba(107,92,255,.12), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.74), rgba(255,255,255,.56));
      font-weight:900;
    }
    .compareTable td{
      color: rgba(23,26,34,.86);
    }
    .cellGood{
      display:inline-flex; align-items:center; gap:8px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(22,163,74,.18);
      background: rgba(22,163,74,.08);
      color: rgba(12,74,35,.95);
      font-weight:800;
      white-space:nowrap;
    }
    .cellNeutral{
      display:inline-flex; align-items:center; gap:8px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(245,158,11,.22);
      background: rgba(245,158,11,.10);
      color: rgba(109,64,0,.95);
      font-weight:800;
      white-space:nowrap;
    }
    .cellBad{
      display:inline-flex; align-items:center; gap:8px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(239,68,68,.20);
      background: rgba(239,68,68,.08);
      color: rgba(120,18,18,.95);
      font-weight:800;
      white-space:nowrap;
    }
    .scoreCard{
      display:flex; gap:14px; align-items:flex-start;
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(21,26,34,.10);
      background:
        radial-gradient(500px 200px at 10% 0%, rgba(255,77,210,.12), transparent 55%),
        radial-gradient(420px 180px at 80% 20%, rgba(0,212,255,.12), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.58));
      box-shadow: var(--shadow3);
    }
    .scoreBig{
      width:120px; flex:0 0 auto;
      border-radius: 22px;
      border:1px solid rgba(21,26,34,.10);
      background: rgba(255,255,255,.62);
      padding:14px 12px;
      display:flex; flex-direction:column; gap:8px; align-items:flex-start;
    }
    .stars{
      display:flex; gap:6px; align-items:center;
    }
    .star{
      width:18px; height:18px;
      color: rgba(245,158,11,1);
      filter: drop-shadow(0 6px 10px rgba(245,158,11,.18));
    }
    .scoreBig .num{
      font-size:34px; font-weight:1000; letter-spacing:.2px; line-height:1;
    }
    .scoreBig .den{
      font-size:12px; color:var(--muted2);
      margin-top:-2px;
    }
    .scoreDesc{
      display:flex; flex-direction:column; gap:8px;
      flex:1 1 auto;
      min-width:0;
    }
    .scoreDesc b{
      font-size:14px;
      letter-spacing:.2px;
    }
    .scoreDesc p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
    }
    .bul{
      display:flex; flex-wrap:wrap; gap:10px; margin-top: 6px;
    }

    .timeline{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 12px;
    }
    .timeItem{
      border-radius: var(--radius);
      border:1px solid rgba(21,26,34,.10);
      background: rgba(255,255,255,.68);
      box-shadow: var(--shadow3);
      padding:14px;
      position:relative;
      overflow:hidden;
    }
    .timeItem::before{
      content:"";
      position:absolute;
      left:-30px; top:-30px;
      width:90px; height:90px;
      background: radial-gradient(circle at 40% 40%, rgba(107,92,255,.18), transparent 60%);
      pointer-events:none;
    }
    .timeTop{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      position:relative; z-index:1;
      margin-bottom: 6px;
    }
    .timeTop b{font-size:13px}
    .tag{
      font-size:12px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(107,92,255,.22);
      background: rgba(107,92,255,.10);
      color: rgba(60,50,175,.95);
      font-weight:900;
      white-space:nowrap;
    }
    .timeItem p{
      margin:0;
      color:var(--muted2);
      font-size:12.5px;
      line-height:1.6;
      position:relative; z-index:1;
    }

    .tabs{
      display:flex; gap:10px; flex-wrap:wrap;
      margin-bottom: 12px;
    }
    .chip{
      border-radius:999px;
      border:1px solid rgba(21,26,34,.12);
      background: rgba(255,255,255,.72);
      padding:10px 12px;
      cursor:pointer;
      font-weight:900;
      font-size:13px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
      user-select:none;
    }
    .chip:hover{transform: translateY(-1px); box-shadow: var(--shadow3)}
    .chipActive{
      border-color: rgba(107,92,255,.28);
      background:
        radial-gradient(90px 40px at 25% 20%, rgba(255,255,255,.45), transparent 55%),
        linear-gradient(135deg, rgba(107,92,255,.96), rgba(0,212,255,.80));
      color:#fff;
    }

    .caseGrid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
    }
    .caseCard{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(21,26,34,.10);
      background: rgba(255,255,255,.68);
      box-shadow: var(--shadow3);
      display:flex; flex-direction:column; gap:12px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .caseCard:hover{transform: translateY(-2px); box-shadow: var(--shadow2); border-color: rgba(107,92,255,.18)}
    .caseTop{
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
    }
    .caseTitle{
      display:flex; flex-direction:column; gap:6px; min-width:0;
    }
    .caseTitle b{font-size:14px}
    .caseTitle span{
      color:var(--muted2);
      font-size:12.5px; line-height:1.5;
      display:-webkit-box;
      -webkit-line-clamp:2;
      -webkit-box-orient: vertical;
      overflow:hidden;
    }
    .casePills{
      display:flex; flex-wrap:wrap; gap:8px;
    }
    .pill{
      font-size:12px;
      padding:7px 9px;
      border-radius: 999px;
      border:1px solid rgba(21,26,34,.10);
      background: rgba(255,255,255,.60);
      color: rgba(23,26,34,.86);
      white-space:nowrap;
    }
    .caseFoot{
      margin-top:auto;
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .miniStat{
      display:flex; flex-direction:column; gap:4px;
    }
    .miniStat i{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(135deg, rgba(107,92,255,.96), rgba(0,212,255,.86));
      box-shadow: 0 0 0 4px rgba(107,92,255,.16);
    }
    .miniStat b{font-size:13px}
    .miniStat span{font-size:12px; color:var(--muted2)}
    .linkBtn{
      border-radius: 14px;
      padding:10px 12px;
      border:1px solid rgba(21,26,34,.12);
      background: rgba(255,255,255,.65);
      font-weight:900;
      font-size:13px;
      cursor:pointer;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      white-space:nowrap;
    }
    .linkBtn:hover{transform: translateY(-1px); box-shadow: var(--shadow3); border-color: rgba(107,92,255,.22)}

    .newsGrid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
    }
    .list{
      margin:0; padding:0; list-style:none;
      display:flex; flex-direction:column; gap:10px;
    }
    .listItem{
      padding:12px 12px;
      border-radius: 16px;
      border:1px solid rgba(21,26,34,.10);
      background: rgba(255,255,255,.70);
      display:flex; gap:12px; align-items:flex-start; justify-content:space-between;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
    }
    .listItem:hover{transform: translateY(-2px); box-shadow: var(--shadow3); border-color: rgba(107,92,255,.18); background: rgba(255,255,255,.78)}
    .listLeft{
      display:flex; flex-direction:column; gap:6px; min-width:0;
    }
    .listLeft b{
      font-size:13.5px;
      line-height:1.35;
      display:-webkit-box;
      -webkit-line-clamp:2;
      -webkit-box-orient: vertical;
      overflow:hidden;
    }
    .listLeft span{
      font-size:12px; color:var(--muted2);
      display:flex; gap:10px; flex-wrap:wrap;
    }
    .dotSep{
      display:inline-flex; align-items:center; gap:8px;
    }
    .dotSep::before{
      content:"";
      width:7px; height:7px; border-radius:50%;
      background: rgba(107,92,255,.9);
      box-shadow: 0 0 0 4px rgba(107,92,255,.16);
      display:inline-block;
    }
    .listRight{
      flex:0 0 auto;
      display:flex; flex-direction:column; gap:8px; align-items:flex-end;
    }

    .faqGrid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 14px;
      align-items:start;
    }
    details{
      border:1px solid rgba(21,26,34,.10);
      border-radius: var(--radius);
      background: rgba(255,255,255,.70);
      box-shadow: var(--shadow3);
      padding: 12px 12px;
      overflow:hidden;
      transition: border-color .18s ease, background .18s ease, transform .18s ease;
    }
    details[open]{border-color: rgba(107,92,255,.22); background: rgba(255,255,255,.80)}
    details summary{
      cursor:pointer;
      list-style:none;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      font-weight:950;
      font-size:13.5px;
    }
    details summary::-webkit-details-marker{display:none}
    .sumLeft{
      display:flex; align-items:center; gap:10px; min-width:0;
    }
    .qMark{
      width:28px; height:28px; border-radius:12px;
      background: rgba(107,92,255,.10);
      border:1px solid rgba(107,92,255,.18);
      display:grid; place-items:center;
      flex:0 0 auto;
      color: var(--brand);
    }
    .sumText{
      min-width:0;
      display:-webkit-box;
      -webkit-line-clamp:2;
      -webkit-box-orient: vertical;
      overflow:hidden;
    }
    .chev{
      width:34px; height:34px; border-radius:14px;
      border:1px solid rgba(21,26,34,.10);
      background: rgba(255,255,255,.55);
      display:grid; place-items:center;
      flex:0 0 auto;
      transition: transform .18s ease;
    }
    details[open] .chev{transform: rotate(180deg)}
    .faqBody{
      color: var(--muted);
      font-size:13px;
      line-height:1.75;
      padding: 10px 2px 2px 2px;
    }

    .reviewGrid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
    }
    .reviewCard{
      border-radius: var(--radius);
      border:1px solid rgba(21,26,34,.10);
      background: rgba(255,255,255,.70);
      box-shadow: var(--shadow3);
      padding:16px;
      display:flex; flex-direction:column; gap:12px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .reviewCard:hover{transform: translateY(-2px); box-shadow: var(--shadow2); border-color: rgba(107,92,255,.18)}
    .reviewTop{
      display:flex; gap:12px; align-items:center;
    }
    .avatar{
      width:44px; height:44px; border-radius:18px;
      background:
        radial-gradient(18px 18px at 26% 30%, rgba(255,255,255,.85), rgba(255,255,255,0) 62%),
        linear-gradient(135deg, rgba(107,92,255,.90), rgba(0,212,255,.78));
      border:1px solid rgba(255,255,255,.55);
      display:grid; place-items:center;
      color:#fff;
      font-weight:1000;
      letter-spacing:.2px;
      flex:0 0 auto;
    }
    .reviewTop b{font-size:13.5px}
    .reviewTop span{display:block; color:var(--muted2); font-size:12.5px; margin-top:3px}
    .reviewText{
      margin:0;
      color: var(--muted);
      font-size:13px;
      line-height:1.7;
      display:-webkit-box;
      -webkit-line-clamp:5;
      -webkit-box-orient: vertical;
      overflow:hidden;
    }

    .formGrid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      align-items:start;
    }
    form{
      margin:0;
    }
    .fieldRow{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }
    label{
      display:block;
      font-size:12.5px;
      color: var(--muted2);
      margin-bottom:6px;
      font-weight:800;
    }
    .input, select, textarea{
      width:100%;
      padding:12px 12px;
      border-radius: 14px;
      border:1px solid rgba(21,26,34,.14);
      background: rgba(255,255,255,.82);
      color: var(--text);
      outline:none;
      transition: box-shadow .18s ease, border-color .18s ease, transform .18s ease;
      font-size:13.5px;
    }
    textarea{min-height: 110px; resize: vertical}
    .input:focus, select:focus, textarea:focus{
      border-color: rgba(107,92,255,.38);
      box-shadow: 0 0 0 4px var(--focus);
    }
    .formFoot{
      display:flex; gap:12px; align-items:center; justify-content:space-between;
      margin-top: 12px;
      flex-wrap:wrap;
    }
    .formNote{
      color: var(--muted2);
      font-size:12.5px;
      line-height:1.5;
      display:flex; gap:10px; align-items:flex-start;
      max-width: 48ch;
    }
    .formNote i{
      width:22px; height:22px; border-radius:10px;
      border:1px solid rgba(107,92,255,.22);
      background: rgba(107,92,255,.10);
      display:grid; place-items:center;
      color: var(--brand);
      flex:0 0 auto;
      margin-top:1px;
      font-style:normal;
      font-weight:1000;
    }

    .helperCard{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(21,26,34,.10);
      background:
        radial-gradient(600px 240px at 0% 0%, rgba(0,212,255,.14), transparent 58%),
        linear-gradient(180deg, rgba(255,255,255,.76), rgba(255,255,255,.58));
      box-shadow: var(--shadow3);
    }
    .helperCard h3{margin:0 0 8px 0; font-size:15.5px}
    .helperCard p{
      margin:0;
      color: var(--muted);
      font-size:13px;
      line-height:1.7;
    }
    .helperList{
      margin:12px 0 0 0;
      padding:0; list-style:none;
      display:flex; flex-direction:column; gap:10px;
    }
    .helperList li{
      display:flex; gap:10px; align-items:flex-start;
      padding:10px 10px;
      border:1px solid rgba(21,26,34,.10);
      border-radius: 16px;
      background: rgba(255,255,255,.62);
    }
    .helperList li .bub{
      width:26px; height:26px; border-radius:12px;
      background: rgba(255,77,210,.10);
      border:1px solid rgba(255,77,210,.18);
      display:grid; place-items:center;
      color: rgba(181,43,128,1);
      flex:0 0 auto;
      font-weight:1000;
      font-size:12px;
    }
    .helperList li b{font-size:13px; display:block; margin-bottom:4px}
    .helperList li span{font-size:12.5px; color:var(--muted2); line-height:1.6}

    .tagCloud{
      display:flex; flex-wrap:wrap; gap:10px;
      padding: 6px 0 2px;
    }
    .cloudTag{
      padding:10px 12px;
      border-radius: 999px;
      border:1px solid rgba(21,26,34,.10);
      background: rgba(255,255,255,.70);
      color: rgba(23,26,34,.86);
      font-weight:950;
      font-size:13px;
      cursor:pointer;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      user-select:none;
    }
    .cloudTag:hover{transform: translateY(-1px); box-shadow: var(--shadow3); border-color: rgba(107,92,255,.20)}

    .priceGrid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 14px;
      align-items:stretch;
    }
    .priceCard{
      padding:16px;
      border-radius: var(--radius2);
      border:1px solid rgba(21,26,34,.10);
      background:
        radial-gradient(620px 260px at 5% 0%, rgba(107,92,255,.14), transparent 60%),
        radial-gradient(520px 240px at 88% 40%, rgba(0,212,255,.10), transparent 62%),
        linear-gradient(180deg, rgba(255,255,255,.80), rgba(255,255,255,.58));
      box-shadow: var(--shadow3);
      overflow:hidden;
      position:relative;
    }
    .priceCard h3{margin:0 0 8px 0; font-size:15.5px}
    .priceCard p{margin:0; color:var(--muted); font-size:13px; line-height:1.7}

    .priceTableWrap{
      margin-top: 12px;
      border-radius: var(--radius);
      border:1px solid rgba(21,26,34,.10);
      background: rgba(255,255,255,.62);
      overflow:hidden;
    }
    .priceTable{
      width:100%;
      border-collapse: collapse;
      font-size:13px;
    }
    .priceTable th, .priceTable td{
      border-bottom:1px solid rgba(21,26,34,.08);
      padding:12px 12px;
      text-align:left;
      vertical-align:top;
    }
    .priceTable th{
      background: rgba(255,255,255,.74);
      font-weight:1000;
      color: rgba(23,26,34,.92);
    }
    .priceTable tr:last-child td{border-bottom:none}
    .kpiBar{
      display:flex; gap:10px; flex-wrap:wrap; margin-top: 12px;
    }
    .kpiMini{
      flex:1 1 160px;
      border-radius: 16px;
      border:1px solid rgba(21,26,34,.10);
      background: rgba(255,255,255,.65);
      padding:12px 12px;
      display:flex; flex-direction:column; gap:6px;
    }
    .kpiMini b{font-size:14px}
    .kpiMini span{color:var(--muted2); font-size:12.5px; line-height:1.6}

    footer{
      margin-top: 8px;
      padding: 22px 0 30px;
      background:
        radial-gradient(800px 240px at 20% 0%, rgba(107,92,255,.14), transparent 60%),
        radial-gradient(700px 220px at 80% 20%, rgba(0,212,255,.12), transparent 62%),
        linear-gradient(180deg, rgba(255,255,255,.65), rgba(246,247,251,.92));
      border-top: 1px solid rgba(21,26,34,.08);
    }
    .footerGrid{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap: 14px;
      align-items:start;
    }
    .footerCard{
      border-radius: var(--radius2);
      border:1px solid rgba(21,26,34,.10);
      background: rgba(255,255,255,.70);
      box-shadow: var(--shadow3);
      padding:16px;
    }
    .footerCard h3{margin:0 0 10px 0; font-size:15.5px}
    .footerCard p{margin:0; color:var(--muted); font-size:13px; line-height:1.7}
    .footerLinks{
      margin-top: 12px;
      display:flex; gap:12px; flex-wrap:wrap;
    }
    .footerLinks a{
      text-decoration:none;
      border:1px solid rgba(21,26,34,.10);
      background: rgba(255,255,255,.62);
      border-radius: 999px;
      padding:10px 12px;
      font-weight:900;
      font-size:13px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
      white-space:nowrap;
    }
    .footerLinks a:hover{transform: translateY(-1px); box-shadow: var(--shadow3); border-color: rgba(107,92,255,.20); background: rgba(255,255,255,.76)}
    .finePrint{
      margin-top: 12px;
      display:flex; gap:12px; flex-wrap:wrap; align-items:center; justify-content:space-between;
      color: var(--muted2);
      font-size:12.5px;
    }
    .finePrint .row{
      display:flex; gap:12px; flex-wrap:wrap; align-items:center;
    }
    .sep{
      width:1px; height:12px; background: rgba(21,26,34,.18);
      display:inline-block;
    }

    .floatHelp{
      position:fixed;
      right: 14px;
      bottom: 14px;
      z-index: 100;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
    }
    .floatBtn{
      width:46px; height:46px;
      border-radius: 18px;
      border:1px solid rgba(21,26,34,.12);
      background: rgba(255,255,255,.78);
      box-shadow: var(--shadow3);
      display:grid; place-items:center;
      cursor:pointer;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, opacity .18s ease;
      user-select:none;
    }
    .floatBtn:hover{transform: translateY(-2px); box-shadow: var(--shadow2); border-color: rgba(107,92,255,.18)}
    .floatCard{
      width: 260px;
      border-radius: 22px;
      border:1px solid rgba(21,26,34,.12);
      background:
        radial-gradient(500px 160px at 20% 0%, rgba(107,92,255,.16), transparent 58%),
        linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.70));
      box-shadow: var(--shadow2);
      overflow:hidden;
      transform-origin: 100% 100%;
      transition: opacity .18s ease, transform .18s ease;
    }
    .floatCardHidden{
      opacity:0;
      transform: scale(.96) translateY(10px);
      pointer-events:none;
    }
    .floatCardTop{
      padding:12px 12px;
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      border-bottom:1px solid rgba(21,26,34,.08);
    }
    .floatCardTop b{font-size:13.5px}
    .closeX{
      width:34px; height:34px; border-radius:14px;
      border:1px solid rgba(21,26,34,.10);
      background: rgba(255,255,255,.65);
      display:grid; place-items:center;
      cursor:pointer;
      transition: transform .18s ease;
      user-select:none;
    }
    .closeX:hover{transform: translateY(-1px)}
    .floatCardBody{
      padding:12px 12px 14px;
      display:flex; flex-direction:column; gap:10px;
    }
    .wechatImg{
      width:100%;
      border-radius: 18px;
      border:1px solid rgba(21,26,34,.10);
      overflow:hidden;
      background: rgba(255,255,255,.70);
      display:grid; place-items:center;
    }
    .wechatImg img{
      width:100%; height:auto; display:block;
      object-fit:contain;
    }
    .floatCardBody .small{
      color:var(--muted2);
      font-size:12.5px;
      line-height:1.5;
    }
    .floatCardBody .rowBtns{
      display:flex; gap:10px; align-items:center; justify-content:space-between;
    }
    .miniLink{
      text-decoration:none;
      flex:1 1 auto;
      text-align:center;
      border-radius: 14px;
      padding:10px 12px;
      border:1px solid rgba(21,26,34,.12);
      background: rgba(255,255,255,.65);
      font-weight:1000;
      font-size:13px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      user-select:none;
      white-space:nowrap;
    }
    .miniLink:hover{transform: translateY(-1px); box-shadow: var(--shadow3); border-color: rgba(107,92,255,.20)}
    .miniLinkPrimary{
      border-color: rgba(107,92,255,.26);
      background: linear-gradient(135deg, rgba(107,92,255,.96), rgba(0,212,255,.82));
      color:#fff;
    }

    .sectionInView{
      opacity:0;
      transform: translateY(14px);
      transition: opacity .6s ease, transform .6s ease;
    }
    .sectionInView.isInView{
      opacity:1;
      transform: translateY(0);
    }

    .anchorPad{scroll-margin-top: 92px}

    @media (max-width: 980px){
      .heroGrid{grid-template-columns: 1fr; }
      .heroCard{min-height: 0}
      .grid3{grid-template-columns: 1fr; }
      .grid2{grid-template-columns: 1fr; }
      .steps{grid-template-columns: 1fr 1fr; }
      .timeline{grid-template-columns: 1fr 1fr; }
      .caseGrid{grid-template-columns: 1fr; }
      .reviewGrid{grid-template-columns: 1fr; }
      .faqGrid{grid-template-columns: 1fr; }
      .newsGrid{grid-template-columns: 1fr; }
      .priceGrid{grid-template-columns: 1fr; }
      .formGrid{grid-template-columns: 1fr; }
      .fieldRow{grid-template-columns: 1fr; }
      .footerGrid{grid-template-columns: 1fr; }
      nav .links{display:none}
      .hamburger{display:flex}
      .mobilePanel{display:block}
    }
    @media (max-width: 420px){
      h1{font-size: 28px}
      .navWrap{padding:10px 0}
      .metaPill{flex: 1 1 100%}
      .steps{grid-template-columns: 1fr; }
      .timeline{grid-template-columns: 1fr; }
      .floatHelp{right: 10px; bottom: 10px}
      .floatCard{width: 240px}
    }