:root{
      --bg0:#f6fbff;
      --bg1:#ffffff;
      --text:#0f172a;
      --muted:#4b5563;
      --sub:#6b7280;
      --line:rgba(15,23,42,.10);
      --card:rgba(255,255,255,.76);
      --card2:rgba(255,255,255,.92);
      --shadow: 0 16px 40px rgba(15,23,42,.10);
      --shadow2: 0 10px 26px rgba(15,23,42,.12);
      --radius:18px;
      --radius2:24px;
      --brand1:#00c2ff;
      --brand2:#5b7cfa;
      --brand3:#14b8a6;
      --brand4:#22c55e;
      --grad: linear-gradient(135deg, rgba(0,194,255,.18), rgba(91,124,250,.16), rgba(20,184,166,.14));
      --grad2: linear-gradient(135deg, #00c2ff 0%, #5b7cfa 45%, #14b8a6 100%);
      --grad3: linear-gradient(135deg, rgba(0,194,255,.15), rgba(91,124,250,.12), rgba(20,184,166,.10));
      --btn: linear-gradient(135deg, #00c2ff 0%, #5b7cfa 45%, #14b8a6 100%);
      --focus: 0 0 0 4px rgba(91,124,250,.18);
      --danger:#ef4444;
      --ok:#10b981;
      --warn:#f59e0b;
      --deep:#0b1224;
      --deep2:#07101f;
      --footer:#061427;
      --footerLine: rgba(255,255,255,.12);
      --footerText: rgba(255,255,255,.86);
      --footerMuted: rgba(255,255,255,.68);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC","Noto Sans SC","Hiragino Sans GB","Microsoft YaHei", Arial, sans-serif;
      color:var(--text);
      background:
        radial-gradient(1200px 600px at 10% -10%, rgba(0,194,255,.18), transparent 55%),
        radial-gradient(900px 480px at 85% 5%, rgba(91,124,250,.18), transparent 55%),
        radial-gradient(1000px 520px at 60% 25%, rgba(20,184,166,.12), transparent 60%),
        linear-gradient(180deg, var(--bg0), #fff 45%, #fbfdff 100%);
      overflow-x:hidden;
    }
    a{color:inherit; text-decoration:none}
    img{display:block}
    .container{
      width:100%;
      max-width:1120px;
      padding:0 18px;
      margin:0 auto;
    }
    .skip{
      position:absolute; left:-999px; top:-999px;
      background:#fff; padding:10px 12px; border:1px solid var(--line); border-radius:10px;
      z-index:9999;
    }
    .skip:focus{left:18px; top:18px; outline:none; box-shadow:var(--focus)}
    header{
      position:sticky; top:0; z-index:50;
      background: rgba(246,251,255,.70);
      backdrop-filter: blur(10px);
      border-bottom:1px solid rgba(15,23,42,.06);
    }
    .nav{
      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;
    }
    .logoWrap{
      width:38px; height:38px;
      border-radius:12px;
      background: linear-gradient(135deg, rgba(0,194,255,.18), rgba(91,124,250,.14), rgba(20,184,166,.14));
      border:1px solid rgba(0,194,255,.26);
      display:flex; align-items:center; justify-content:center;
      box-shadow: 0 10px 24px rgba(0,194,255,.10);
      overflow:hidden;
      flex:0 0 auto;
    }
    .ai-page-logo{max-width:100%; height:auto}
    .brandText{display:flex; flex-direction:column; line-height:1.2}
    .brandText strong{font-size:14px; letter-spacing:.2px}
    .brandText span{font-size:12px; color:var(--sub)}
    .navLinks{
      display:flex; align-items:center; gap:14px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .navLinks a{
      font-size:13px;
      color:rgba(15,23,42,.84);
      padding:8px 10px;
      border-radius:12px;
      border:1px solid transparent;
      transition: transform .15s ease, background .15s ease, border-color .15s ease;
      white-space:nowrap;
    }
    .navLinks a:hover{
      background:rgba(255,255,255,.65);
      border-color:rgba(15,23,42,.10);
      transform: translateY(-1px);
    }
    .navRight{
      display:flex; align-items:center; gap:10px;
    }
    .btn{
      border:none;
      cursor:pointer;
      border-radius:14px;
      padding:10px 14px;
      font-size:14px;
      font-weight:650;
      transition: transform .15s ease, box-shadow .15s ease, filter .15s ease, background .15s ease;
      display:inline-flex; align-items:center; justify-content:center; gap:10px;
      user-select:none;
    }
    .btn:focus{outline:none; box-shadow:var(--focus)}
    .btnPrimary{
      color:#062035;
      background: var(--btn);
      box-shadow: 0 16px 34px rgba(0,194,255,.18);
      border:1px solid rgba(255,255,255,.40);
    }
    .btnPrimary:hover{transform: translateY(-1px); filter: saturate(1.05)}
    .btnGhost{
      background: rgba(255,255,255,.70);
      border:1px solid rgba(15,23,42,.10);
      color:rgba(15,23,42,.90);
      box-shadow: 0 10px 24px rgba(15,23,42,.06);
    }
    .btnGhost:hover{transform: translateY(-1px); box-shadow:0 14px 30px rgba(15,23,42,.10)}
    .hamburger{
      display:none;
      width:42px; height:42px;
      border-radius:14px;
      background: rgba(255,255,255,.70);
      border:1px solid rgba(15,23,42,.10);
      box-shadow: 0 10px 24px rgba(15,23,42,.06);
      cursor:pointer;
      align-items:center; justify-content:center;
      transition: transform .15s ease;
    }
    .hamburger:active{transform: scale(.98)}
    .hamburger svg{width:18px; height:18px}
    .mobilePanel{
      display:none;
      padding:10px 0 16px 0;
    }
    .mobilePanelInner{
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.78);
      border-radius:18px;
      padding:12px;
      box-shadow: 0 18px 46px rgba(15,23,42,.12);
    }
    .mobileLinks{
      display:flex; flex-direction:column; gap:8px;
    }
    .mobileLinks a{
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(15,23,42,.08);
      background: rgba(255,255,255,.72);
      font-weight:600;
      color:rgba(15,23,42,.92);
    }

    .hero{
      padding:34px 0 10px;
      position:relative;
    }
    .heroGrid{
      display:grid;
      grid-template-columns: 1.18fr .82fr;
      gap:18px;
      align-items:stretch;
    }
    .heroCard{
      border-radius: var(--radius2);
      background: linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.56));
      border:1px solid rgba(15,23,42,.10);
      box-shadow: var(--shadow);
      overflow:hidden;
      position:relative;
      padding:22px;
      min-height: 372px;
    }
    .heroCard::before{
      content:"";
      position:absolute; inset:-2px;
      background: radial-gradient(900px 380px at 20% 0%, rgba(0,194,255,.28), transparent 55%),
                  radial-gradient(720px 360px at 80% 20%, rgba(91,124,250,.24), transparent 55%),
                  radial-gradient(600px 320px at 55% 80%, rgba(20,184,166,.18), transparent 62%);
      pointer-events:none;
      filter: saturate(1.05);
    }
    .heroCard > *{position:relative}
    .heroTopRow{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      flex-wrap:wrap;
    }
    .badgeRow{display:flex; gap:10px; flex-wrap:wrap; align-items:center}
    .chip{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.70);
      color: rgba(15,23,42,.86);
      font-weight:650;
      font-size:13px;
      box-shadow: 0 10px 22px rgba(15,23,42,.06);
    }
    .chipDot{
      width:10px; height:10px;
      border-radius:50%;
      background: var(--grad2);
      box-shadow: 0 0 0 5px rgba(91,124,250,.12);
    }
    .hero h1{
      margin:14px 0 10px;
      font-size:34px;
      letter-spacing:-.6px;
      line-height:1.15;
    }
    .hero p{
      margin:0;
      color: rgba(15,23,42,.78);
      font-size:15px;
      line-height:1.7;
      max-width: 66ch;
    }
    .heroActions{
      display:flex; gap:12px; align-items:center; flex-wrap:wrap;
      margin-top:16px;
    }
    .tinyMeta{
      display:flex; gap:14px; flex-wrap:wrap;
      margin-top:16px;
    }
    .metaItem{
      display:flex; gap:10px; align-items:flex-start;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(15,23,42,.08);
      background: rgba(255,255,255,.56);
      backdrop-filter: blur(8px);
      min-width: 190px;
    }
    .iconBox{
      width:34px; height:34px;
      border-radius:14px;
      background: linear-gradient(135deg, rgba(0,194,255,.18), rgba(91,124,250,.14));
      border:1px solid rgba(0,194,255,.22);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .iconBox svg{width:18px; height:18px; color: rgba(7,16,31,.90)}
    .metaText strong{display:block; font-size:13px}
    .metaText span{display:block; font-size:12px; color: rgba(15,23,42,.62); margin-top:3px}
    .heroAside{
      border-radius: var(--radius2);
      background: linear-gradient(180deg, rgba(255,255,255,.72), rgba(255,255,255,.52));
      border:1px solid rgba(15,23,42,.10);
      box-shadow: var(--shadow2);
      padding:18px;
      position:relative;
      overflow:hidden;
      min-height: 372px;
      display:flex; flex-direction:column; justify-content:space-between;
      gap:14px;
    }
    .heroAside::after{
      content:"";
      position:absolute; inset:-1px;
      background: radial-gradient(520px 240px at 10% 0%, rgba(0,194,255,.20), transparent 55%),
                  radial-gradient(520px 240px at 90% 30%, rgba(91,124,250,.18), transparent 55%),
                  linear-gradient(180deg, rgba(255,255,255,.20), transparent);
      pointer-events:none;
    }
    .heroAside > *{position:relative}
    .asideTitle{
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
    }
    .asideTitle h2{
      margin:0;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .asideTitle p{
      margin:6px 0 0;
      font-size:13px;
      color: rgba(15,23,42,.70);
      line-height:1.6;
    }
    .sparkline{
      width:66px; height:44px;
      border-radius:16px;
      background: rgba(255,255,255,.65);
      border:1px solid rgba(15,23,42,.10);
      display:flex; align-items:center; justify-content:center;
      overflow:hidden;
    }
    .sparkline svg{width:58px; height:38px}
    .asideList{
      display:flex; flex-direction:column; gap:10px;
    }
    .pillRow{
      display:flex; gap:10px; flex-wrap:wrap;
    }
    .pill{
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.70);
      font-weight:700;
      font-size:13px;
      display:flex; align-items:center; gap:10px;
    }
    .pill span{
      font-weight:800;
      color: rgba(6,32,53,.92);
    }
    .pill i{
      width:10px; height:10px;
      border-radius:50%;
      background: var(--grad2);
      display:inline-block;
      box-shadow: 0 0 0 5px rgba(91,124,250,.14);
    }
    .priceCard{
      border-radius: 20px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.66);
      padding:14px;
    }
    .priceHead{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      margin-bottom:10px;
    }
    .priceHead strong{font-size:14px}
    .priceHead .tag{
      font-size:12px; font-weight:800;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(16,185,129,.25);
      background: rgba(16,185,129,.10);
      color: rgba(6,95,70,.95);
      white-space:nowrap;
    }
    .priceGrid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .priceBox{
      padding:12px 12px;
      border-radius:16px;
      background: rgba(255,255,255,.72);
      border:1px solid rgba(15,23,42,.08);
    }
    .priceBox div:first-child{
      font-size:12px; color: rgba(15,23,42,.62);
      display:flex; align-items:center; gap:8px;
      font-weight:700;
    }
    .priceBox b{
      display:block;
      margin-top:8px;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .priceBox small{
      display:block; margin-top:4px;
      color: rgba(15,23,42,.60);
      font-size:12px;
      line-height:1.4;
    }

    .section{
      padding:18px 0;
    }
    .sectionHeader{
      display:flex; align-items:flex-end; justify-content:space-between; gap:14px;
      margin:6px 0 14px;
      flex-wrap:wrap;
    }
    .sectionHeader h2{
      margin:0;
      font-size:20px;
      letter-spacing:-.3px;
    }
    .sectionHeader p{
      margin:0;
      color:rgba(15,23,42,.70);
      font-size:13px;
      line-height:1.6;
      max-width: 60ch;
    }
    .grid3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .grid2{
      display:grid; grid-template-columns: repeat(2, 1fr); gap:14px;
    }
    .grid4{
      display:grid; grid-template-columns: repeat(4, 1fr); gap:12px;
    }
    .card{
      border-radius: var(--radius);
      background: rgba(255,255,255,.72);
      border:1px solid rgba(15,23,42,.10);
      box-shadow: 0 14px 34px rgba(15,23,42,.06);
      padding:16px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      position:relative;
      overflow:hidden;
      min-height: 112px;
    }
    .card::after{
      content:"";
      position:absolute; inset:-1px;
      background: radial-gradient(600px 240px at 10% 0%, rgba(0,194,255,.10), transparent 55%),
                  radial-gradient(520px 240px at 90% 30%, rgba(91,124,250,.10), transparent 55%);
      pointer-events:none;
      opacity:.55;
    }
    .card > *{position:relative}
    .card:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 44px rgba(15,23,42,.10);
      border-color: rgba(91,124,250,.22);
    }
    .cardIcon{
      width:42px; height:42px;
      border-radius:16px;
      background: linear-gradient(135deg, rgba(0,194,255,.18), rgba(91,124,250,.14));
      border:1px solid rgba(0,194,255,.22);
      display:flex; align-items:center; justify-content:center;
      margin-bottom:10px;
    }
    .cardIcon svg{width:20px; height:20px}
    .card h3{margin:0 0 6px; font-size:15px; letter-spacing:-.2px}
    .card p{margin:0; color:rgba(15,23,42,.70); font-size:13px; line-height:1.7}
    .list{
      margin:10px 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:16px;
      border:1px solid rgba(15,23,42,.08);
      background: rgba(255,255,255,.66);
    }
    .li b{display:block; font-size:13px}
    .li span{display:block; margin-top:3px; color:rgba(15,23,42,.65); font-size:12px; line-height:1.5}
    .check{
      width:18px; height:18px;
      border-radius:8px;
      background: rgba(16,185,129,.12);
      border:1px solid rgba(16,185,129,.26);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      margin-top:1px;
    }
    .check svg{width:12px; height:12px; color: rgba(16,185,129,.95)}
    .steps{
      display:grid; grid-template-columns: repeat(4, 1fr); gap:12px;
    }
    .step{
      padding:14px;
      border-radius:18px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.70);
      position:relative;
      overflow:hidden;
    }
    .step::before{
      content:"";
      position:absolute; top:-28px; left:-28px; width:90px; height:90px;
      background: radial-gradient(circle at 30% 30%, rgba(0,194,255,.22), transparent 60%);
      pointer-events:none;
    }
    .step .num{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-bottom:8px;
    }
    .step .num b{
      font-size:13px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(91,124,250,.22);
      background: rgba(91,124,250,.10);
      color: rgba(25,39,84,.95);
    }
    .step .num i{
      width:10px; height:10px; border-radius:50%;
      background: var(--grad2);
      box-shadow: 0 0 0 5px rgba(91,124,250,.12);
      display:inline-block;
    }
    .step h3{margin:0 0 6px; font-size:15px}
    .step p{margin:0; color:rgba(15,23,42,.70); font-size:13px; line-height:1.7}

    .compareWrap{
      border-radius: var(--radius2);
      border:1px solid rgba(15,23,42,.10);
      background: linear-gradient(180deg, rgba(255,255,255,.76), rgba(255,255,255,.58));
      box-shadow: var(--shadow2);
      overflow:hidden;
    }
    .compareTop{
      padding:16px 16px 12px;
      border-bottom:1px solid rgba(15,23,42,.08);
      display:flex; align-items:flex-start; justify-content:space-between; gap:14px; flex-wrap:wrap;
    }
    .compareTopLeft h2{
      margin:0;
      font-size:20px;
      letter-spacing:-.3px;
    }
    .starsRow{
      display:flex; align-items:center; gap:10px; flex-wrap:wrap;
      margin-top:8px;
    }
    .stars{
      display:flex; gap:4px; align-items:center;
    }
    .star{
      width:18px; height:18px;
      color: rgba(245,158,11,.95);
      filter: drop-shadow(0 6px 14px rgba(245,158,11,.18));
    }
    .score{
      padding:8px 10px;
      border-radius:14px;
      border:1px solid rgba(245,158,11,.22);
      background: rgba(245,158,11,.10);
      font-weight:900;
      color: rgba(120,53,15,.98);
      white-space:nowrap;
      font-size:13px;
    }
    .compareTopRight{
      display:flex; gap:10px; align-items:center; justify-content:flex-end; flex-wrap:wrap;
    }
    .recommend{
      font-weight:900;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(16,185,129,.24);
      background: rgba(16,185,129,.10);
      color: rgba(6,95,70,.98);
      white-space:nowrap;
    }
    .tableScroll{
      overflow:auto;
      -webkit-overflow-scrolling: touch;
    }
    table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      min-width: 760px;
    }
    th, td{
      padding:12px 12px;
      border-bottom:1px solid rgba(15,23,42,.08);
      vertical-align:top;
      font-size:13px;
    }
    th{
      text-align:left;
      background: rgba(255,255,255,.65);
      position:sticky;
      top:0;
      z-index:1;
      border-bottom:1px solid rgba(15,23,42,.10);
      color: rgba(15,23,42,.88);
      font-weight:900;
    }
    td{
      color: rgba(15,23,42,.72);
    }
    .best{
      color: rgba(6,95,70,.98);
      font-weight:900;
      display:inline-flex; align-items:center; gap:8px;
      padding:7px 10px;
      border-radius:14px;
      background: rgba(16,185,129,.10);
      border:1px solid rgba(16,185,129,.22);
      white-space:nowrap;
    }
    .good{
      color: rgba(28,56,137,.95);
      font-weight:900;
      display:inline-flex; align-items:center; gap:8px;
      padding:7px 10px;
      border-radius:14px;
      background: rgba(91,124,250,.10);
      border:1px solid rgba(91,124,250,.20);
      white-space:nowrap;
    }
    .muted{
      color: rgba(15,23,42,.58);
      font-weight:700;
      white-space:nowrap;
    }

    .timeline{
      display:grid; grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .timelineCard{
      border-radius: var(--radius2);
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.70);
      box-shadow: 0 14px 34px rgba(15,23,42,.06);
      padding:16px;
    }
    .timelineCard h3{margin:0 0 8px; font-size:16px}
    .timelineList{
      margin:0; padding:0; list-style:none;
      display:flex; flex-direction:column; gap:10px;
    }
    .tItem{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px 12px;
      border-radius:18px;
      border:1px solid rgba(15,23,42,.08);
      background: rgba(255,255,255,.66);
    }
    .tDot{
      width:12px; height:12px;
      border-radius:50%;
      background: var(--grad2);
      box-shadow: 0 0 0 6px rgba(91,124,250,.12);
      margin-top:4px;
      flex:0 0 auto;
    }
    .tItem b{display:block; font-size:13px}
    .tItem span{display:block; margin-top:4px; color:rgba(15,23,42,.66); font-size:12px; line-height:1.6}
    .tagCloud{
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .tagItem{
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.72);
      font-weight:800;
      font-size:13px;
      color: rgba(15,23,42,.86);
      transition: transform .15s ease;
    }
    .tagItem:hover{transform: translateY(-2px)}
    .reviews{
      display:grid; grid-template-columns: repeat(3, 1fr); gap:14px;
    }
    .reviewCard{
      border-radius: var(--radius2);
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.72);
      padding:16px;
      box-shadow: 0 14px 34px rgba(15,23,42,.06);
      display:flex; flex-direction:column; gap:10px;
      min-height: 206px;
    }
    .reviewHead{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
    }
    .avatar{
      width:40px; height:40px; border-radius:16px;
      background: linear-gradient(135deg, rgba(0,194,255,.18), rgba(91,124,250,.14), rgba(20,184,166,.14));
      border:1px solid rgba(0,194,255,.22);
      display:flex; align-items:center; justify-content:center;
      font-weight:950; color: rgba(7,16,31,.92);
    }
    .reviewHead strong{font-size:14px}
    .reviewRole{font-size:12px; color:rgba(15,23,42,.64); font-weight:700}
    .reviewText{
      color: rgba(15,23,42,.74);
      font-size:13px;
      line-height:1.8;
      margin:0;
      flex:1 1 auto;
    }
    .reviewFoot{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      border-top:1px dashed rgba(15,23,42,.12);
      padding-top:10px;
    }
    .miniStars{display:flex; gap:3px; align-items:center}
    .miniStars svg{width:14px; height:14px; color: rgba(245,158,11,.95)}
    .reviewMetric{
      font-size:12px; color:rgba(15,23,42,.60); font-weight:800;
      padding:7px 10px; border-radius:14px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.65);
      white-space:nowrap;
    }

    .twoCol{
      display:grid; grid-template-columns: 1fr 1fr; gap:14px; align-items:stretch;
    }
    .formCard{
      border-radius: var(--radius2);
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.72);
      box-shadow: var(--shadow2);
      padding:16px;
    }
    .formCard h3{margin:0 0 6px; font-size:16px}
    .formCard p{margin:0 0 14px; color:rgba(15,23,42,.70); font-size:13px; line-height:1.7}
    form{
      display:flex; flex-direction:column; gap:12px;
    }
    .row2{
      display:grid; grid-template-columns: 1fr 1fr; gap:12px;
    }
    label{
      display:flex; flex-direction:column; gap:8px;
      font-size:12px;
      color: rgba(15,23,42,.75);
      font-weight:800;
    }
    input, select, textarea{
      width:100%;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(15,23,42,.14);
      background: rgba(255,255,255,.86);
      color: rgba(15,23,42,.92);
      font-size:14px;
      outline:none;
      transition: box-shadow .15s ease, border-color .15s ease;
    }
    textarea{min-height:110px; resize: vertical}
    input:focus, select:focus, textarea:focus{border-color: rgba(91,124,250,.40); box-shadow: var(--focus)}
    .formActions{
      display:flex; gap:12px; align-items:center; flex-wrap:wrap;
      justify-content:space-between;
      margin-top:4px;
    }
    .formHint{
      color: rgba(15,23,42,.62);
      font-size:12px;
      line-height:1.6;
      font-weight:700;
      max-width: 52ch;
    }

    .articleGrid{
      display:grid; grid-template-columns: repeat(3, 1fr); gap:14px;
    }
    .articleCard{
      border-radius: var(--radius2);
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.72);
      padding:14px;
      box-shadow: 0 14px 34px rgba(15,23,42,.06);
      display:flex; flex-direction:column; gap:10px;
      min-height: 214px;
    }
    .articleCard .meta{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      color: rgba(15,23,42,.60);
      font-weight:800;
      font-size:12px;
    }
    .articleCard h3{
      margin:0;
      font-size:15px;
      letter-spacing:-.2px;
      line-height:1.5;
    }
    .articleCard p{
      margin:0;
      color: rgba(15,23,42,.70);
      font-size:13px;
      line-height:1.8;
      flex:1 1 auto;
    }
    .articleCard a.readmore{
      display:inline-flex; align-items:center; gap:10px;
      font-weight:900;
      color: rgba(25,39,84,.96);
      padding:10px 12px;
      border-radius:16px;
      background: rgba(91,124,250,.10);
      border:1px solid rgba(91,124,250,.22);
      justify-content:flex-start;
      transition: transform .15s ease, box-shadow .15s ease;
    }
    .articleCard a.readmore:hover{transform: translateY(-2px); box-shadow:0 18px 44px rgba(91,124,250,.14)}
    .arrow{
      width:18px; height:18px;
      border-radius:10px;
      background: rgba(255,255,255,.72);
      border:1px solid rgba(15,23,42,.10);
      display:flex; align-items:center; justify-content:center;
    }
    .arrow svg{width:12px; height:12px}
    .helpGrid{
      display:grid; grid-template-columns: 1.1fr .9fr; gap:14px;
      align-items:start;
    }

    .faqCard{
      border-radius: var(--radius2);
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.72);
      box-shadow: var(--shadow2);
      overflow:hidden;
    }
    details{
      border-top:1px solid rgba(15,23,42,.08);
      padding: 0;
      background: transparent;
    }
    details:first-child{border-top:none}
    summary{
      list-style:none;
      cursor:pointer;
      padding:14px 16px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      user-select:none;
    }
    summary::-webkit-details-marker{display:none}
    .qText{
      font-weight:950;
      font-size:14px;
      color: rgba(15,23,42,.92);
      line-height:1.5;
    }
    .chev{
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.70);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      transition: transform .2s ease;
      margin-top:-2px;
    }
    details[open] .chev{transform: rotate(180deg)}
    .aText{
      padding: 0 16px 14px 16px;
      color: rgba(15,23,42,.72);
      font-size:13px;
      line-height:1.85;
    }

    .faqSide{
      display:flex; flex-direction:column; gap:14px;
    }
    .sideCard{
      border-radius: var(--radius2);
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.70);
      box-shadow: 0 14px 34px rgba(15,23,42,.06);
      padding:16px;
    }
    .sideCard h3{margin:0 0 8px; font-size:16px}
    .sideCard p{margin:0; color:rgba(15,23,42,.70); font-size:13px; line-height:1.7}
    .contactMini{
      display:flex; gap:10px; flex-wrap:wrap; margin-top:12px;
    }
    .miniLink{
      padding:10px 12px; border-radius:16px;
      border:1px solid rgba(15,23,42,.12);
      background: rgba(255,255,255,.72);
      font-weight:900; font-size:13px;
      transition: transform .15s ease;
      display:inline-flex; align-items:center; gap:10px;
      color: rgba(15,23,42,.92);
      white-space:nowrap;
    }
    .miniLink:hover{transform: translateY(-2px)}
    .miniLink svg{width:16px; height:16px}

    .caseGrid{
      display:grid; grid-template-columns: repeat(3, 1fr); gap:14px;
    }
    .caseCard{
      border-radius: var(--radius2);
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.72);
      padding:16px;
      box-shadow: 0 14px 34px rgba(15,23,42,.06);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      min-height: 210px;
      display:flex; flex-direction:column; gap:10px;
    }
    .caseCard:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 44px rgba(15,23,42,.10);
      border-color: rgba(0,194,255,.24);
    }
    .caseTop{
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
    }
    .caseTop b{font-size:14px; letter-spacing:-.2px}
    .caseTop .type{
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(15,23,42,.12);
      background: rgba(255,255,255,.66);
      font-size:12px; font-weight:900; color: rgba(15,23,42,.72);
      white-space:nowrap;
    }
    .caseCard p{
      margin:0;
      color: rgba(15,23,42,.70);
      font-size:13px;
      line-height:1.85;
      flex:1 1 auto;
    }
    .caseFoot{
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
      padding-top:10px;
      border-top:1px dashed rgba(15,23,42,.12);
    }
    .kpi{
      display:flex; gap:10px; flex-wrap:wrap;
      color: rgba(15,23,42,.64);
      font-size:12px;
      font-weight:900;
    }
    .kpi span{
      padding:7px 10px;
      border-radius:14px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.66);
      white-space:nowrap;
    }

    .networkGrid{
      display:grid; grid-template-columns: 1.1fr .9fr; gap:14px;
      align-items:stretch;
    }
    .netMap{
      border-radius: var(--radius2);
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.70);
      box-shadow: 0 14px 34px rgba(15,23,42,.06);
      padding:16px;
      overflow:hidden;
      position:relative;
      min-height: 280px;
    }
    .netMap::before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(650px 260px at 15% 20%, rgba(0,194,255,.20), transparent 55%),
        radial-gradient(520px 240px at 80% 25%, rgba(91,124,250,.18), transparent 55%),
        radial-gradient(520px 240px at 55% 80%, rgba(20,184,166,.14), transparent 60%);
      pointer-events:none;
      opacity:.9;
    }
    .netMap > *{position:relative}
    .mapTitle{
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
      margin-bottom:10px;
    }
    .mapTitle h3{margin:0; font-size:16px}
    .mapTitle p{margin:6px 0 0; color:rgba(15,23,42,.68); font-size:13px; line-height:1.7}
    .mapNodes{
      display:grid; grid-template-columns: repeat(6, 1fr);
      gap:10px;
      margin-top:14px;
    }
    .node{
      padding:10px 10px;
      border-radius:18px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.72);
      min-height: 54px;
      display:flex; flex-direction:column; justify-content:center; gap:4px;
      transition: transform .15s ease;
    }
    .node:hover{transform: translateY(-2px)}
    .node b{font-size:12px}
    .node span{font-size:11px; color:rgba(15,23,42,.60); font-weight:800}
    .netSide{
      display:flex; flex-direction:column; gap:14px;
    }

    .tagRow{
      display:flex; gap:10px; flex-wrap:wrap;
      margin-top:10px;
    }

    .footer{
      background: var(--footer);
      color: var(--footerText);
      margin-top: 16px;
      border-top: 1px solid rgba(255,255,255,.10);
    }
    .footerInner{
      padding:22px 0 14px;
    }
    .footerTop{
      display:flex; justify-content:space-between; gap:18px; flex-wrap:wrap;
      align-items:flex-start;
    }
    .footerBrand{
      display:flex; gap:12px; align-items:flex-start;
      max-width: 520px;
    }
    .footerBrand .logoWrap{
      background: rgba(255,255,255,.06);
      border-color: rgba(255,255,255,.14);
      box-shadow:none;
    }
    .footerBrand strong{display:block; font-size:15px; letter-spacing:-.2px}
    .footerBrand p{
      margin:8px 0 0;
      color: var(--footerMuted);
      font-size:13px;
      line-height:1.8;
    }
    .footerLinks{
      display:flex; gap:26px; flex-wrap:wrap;
    }
    .linkCol{
      min-width: 160px;
    }
    .linkCol h4{
      margin:0 0 10px;
      font-size:13px;
      color: rgba(255,255,255,.90);
      letter-spacing:.2px;
      font-weight:950;
    }
    .linkCol a{
      display:block;
      padding:8px 0;
      color: rgba(255,255,255,.72);
      font-size:13px;
      font-weight:800;
      transition: color .15s ease, transform .15s ease;
    }
    .linkCol a:hover{color:#fff; transform: translateY(-1px)}
    .footerBottom{
      margin-top:16px;
      padding-top:14px;
      border-top: 1px solid var(--footerLine);
      display:flex; justify-content:space-between; align-items:center; gap:12px; flex-wrap:wrap;
    }
    .copyright{
      color: var(--footerMuted);
      font-size:12px;
      font-weight:800;
    }
    .friend{
      display:flex; align-items:center; gap:10px; flex-wrap:wrap;
      justify-content:flex-end;
    }
    .friend a{
      padding:8px 10px;
      border-radius:14px;
      border:1px solid rgba(255,255,255,.14);
      color: rgba(255,255,255,.74);
      font-size:12px;
      font-weight:900;
      background: rgba(255,255,255,.05);
      transition: transform .15s ease, background .15s ease;
      white-space:nowrap;
    }
    .friend a:hover{transform: translateY(-2px); background: rgba(255,255,255,.09); color:#fff}

    .floating{
      position:fixed;
      right:14px;
      bottom:14px;
      z-index:60;
      display:flex; flex-direction:column; gap:10px;
      align-items:flex-end;
    }
    .floatBtn{
      width:48px; height:48px;
      border-radius:18px;
      border:1px solid rgba(15,23,42,.12);
      background: rgba(255,255,255,.78);
      backdrop-filter: blur(10px);
      box-shadow: 0 18px 46px rgba(15,23,42,.16);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .15s ease, box-shadow .15s ease;
      position:relative;
      overflow:hidden;
    }
    .floatBtn:hover{transform: translateY(-2px); box-shadow: 0 22px 60px rgba(15,23,42,.18)}
    .floatBtn:focus{outline:none; box-shadow: var(--focus)}
    .floatBtn svg{width:20px; height:20px; color: rgba(15,23,42,.90)}
    .qrPanel{
      display:none;
      width: 220px;
      border-radius: 22px;
      border:1px solid rgba(15,23,42,.12);
      background: rgba(255,255,255,.90);
      box-shadow: 0 22px 60px rgba(15,23,42,.18);
      overflow:hidden;
      margin-bottom:10px;
      transform-origin: 90% 100%;
      animation: popIn .18s ease-out both;
    }
    @keyframes popIn{
      from{opacity:.0; transform: translateY(8px) scale(.98)}
      to{opacity:1; transform: translateY(0) scale(1)}
    }
    .qrPanel .qrTop{
      padding:12px 14px;
      border-bottom:1px solid rgba(15,23,42,.10);
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .qrPanel .qrTop b{font-size:13px}
    .qrPanel .qrTop button{
      width:32px; height:32px;
      border-radius:12px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.80);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
    }
    .qrPanel .qrTop button svg{width:14px; height:14px}
    .qrPanel .qrBody{padding:12px 14px}
    .qrPanel img{width:100%; height:auto; border-radius:16px; border:1px solid rgba(15,23,42,.10)}
    .qrCaption{
      margin-top:10px;
      color: rgba(15,23,42,.70);
      font-size:12px;
      font-weight:800;
      line-height:1.6;
    }

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

    @media (max-width: 980px){
      .heroGrid{grid-template-columns: 1fr; }
      .heroCard, .heroAside{min-height:unset}
      .grid3{grid-template-columns: 1fr}
      .grid2{grid-template-columns: 1fr}
      .steps{grid-template-columns: 1fr 1fr}
      .reviews{grid-template-columns: 1fr}
      .articleGrid{grid-template-columns: 1fr}
      .caseGrid{grid-template-columns: 1fr}
      .helpGrid{grid-template-columns: 1fr}
      .timeline{grid-template-columns: 1fr}
      .networkGrid{grid-template-columns: 1fr}
      .mapNodes{grid-template-columns: repeat(3, 1fr)}
      .twoCol{grid-template-columns: 1fr}
      .row2{grid-template-columns: 1fr}
      .mobilePanel{display:block}
      .navLinks{display:none}
      .hamburger{display:flex}
    }
    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      .reveal{transition:none}
      .card, .btn, .tagItem, .miniLink, .caseCard, .node{transition:none}
    }