:root{
      --bg0:#0b0f17;
      --bg1:#0f172a;
      --card:#ffffff;
      --text:#14161a;
      --muted:#5b616e;
      --line:rgba(20,22,26,.10);
      --shadow: 0 14px 40px rgba(12, 15, 22, .12);
      --shadow2: 0 10px 26px rgba(12, 15, 22, .10);
      --orange:#ff6a2a;
      --orange2:#ff8a2c;
      --hot:#ff3f1f;
      --blue:#2d7cff;
      --teal:#00c2a8;
      --radius:18px;
      --radius2:14px;
      --container: 1160px;
      --padX: 20px;
      --focus: 0 0 0 3px rgba(255,106,42,.25);
      --grad: radial-gradient(1200px 600px at 20% -10%, rgba(255,106,42,.30), rgba(255,106,42,0) 60%),
              radial-gradient(900px 500px at 85% 10%, rgba(45,124,255,.22), rgba(45,124,255,0) 55%),
              linear-gradient(180deg, #fff7f2 0%, #ffffff 46%, #f7f8fc 100%);
      --gradHero: radial-gradient(900px 480px at 20% 5%, rgba(255,106,42,.45), rgba(255,106,42,0) 60%),
                  radial-gradient(720px 420px at 85% 10%, rgba(255,63,31,.35), rgba(255,63,31,0) 62%),
                  linear-gradient(180deg, #fff3ec 0%, #ffffff 40%, #f7f8fc 100%);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      color:var(--text);
      background: var(--grad);
      line-height:1.6;
    }
    img{display:block; max-width:100%; height:auto}
    a{color:inherit; text-decoration:none}
    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 var(--padX);
    }
    .skip{
      position:absolute;
      left:-999px; top:auto;
      width:1px; height:1px; overflow:hidden;
    }
    .skip:focus{
      left:16px; top:16px; width:auto; height:auto;
      padding:10px 12px; background:#fff; border:1px solid var(--line); border-radius:12px;
      z-index:9999; box-shadow:var(--shadow2);
      outline:none;
    }

    header{
      position:sticky; top:0; z-index:50;
      background: rgba(255,255,255,.78);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid rgba(20,22,26,.08);
    }
    .nav-wrap{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:12px 0;
    }
    .brand{
      display:flex; align-items:center; gap:12px; min-width: 220px;
    }
    .brand .logo{
      width:44px; height:44px;
      border-radius:14px;
      background: linear-gradient(135deg, rgba(255,106,42,.18), rgba(45,124,255,.10));
      border:1px solid rgba(255,106,42,.22);
      display:flex; align-items:center; justify-content:center;
      overflow:hidden;
      flex:0 0 auto;
    }
    .brand .logo img{max-width:100%; height:auto}
    .brand .meta{
      display:flex; flex-direction:column; gap:4px;
    }
    .brand .name{
      font-weight:800; letter-spacing:.2px;
      font-size:14px;
      color:#151821;
    }
    .brand .sub{
      font-size:12px;
      color:var(--muted);
      white-space:nowrap;
      max-width: 220px;
      overflow:hidden;
      text-overflow:ellipsis;
    }

    .nav-actions{
      display:flex; align-items:center; gap:10px;
    }
    .nav-links{
      display:flex; align-items:center; gap:18px;
    }
    .nav-links a{
      font-size:13px;
      color:#2b2f3a;
      opacity:.92;
      padding:10px 0;
      position:relative;
    }
    .nav-links a::after{
      content:"";
      position:absolute; left:0; right:0; bottom:6px;
      height:2px;
      background: linear-gradient(90deg, var(--orange), var(--hot));
      transform: scaleX(0);
      transform-origin:left;
      transition: transform .25s ease;
      border-radius:999px;
      opacity:.95;
    }
    .nav-links a:hover{opacity:1}
    .nav-links a:hover::after{transform:scaleX(1)}

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      padding:12px 16px;
      border-radius:14px;
      font-weight:700;
      font-size:14px;
      border:1px solid rgba(20,22,26,.10);
      background:#fff;
      color:#111318;
      cursor:pointer;
      user-select:none;
      transition: transform .12s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease;
      white-space:nowrap;
    }
    .btn:focus{outline:none; box-shadow: var(--focus)}
    .btn:active{transform: translateY(1px)}
    .btn-primary{
      border-color: rgba(255,106,42,.35);
      background: linear-gradient(135deg, rgba(255,106,42,.95), rgba(255,63,31,.95));
      color:#fff;
      box-shadow: 0 14px 30px rgba(255,106,42,.22);
    }
    .btn-primary:hover{
      box-shadow: 0 18px 44px rgba(255,106,42,.30);
      border-color: rgba(255,106,42,.55);
    }
    .btn-ghost{
      background: rgba(255,255,255,.7);
      border-color: rgba(20,22,26,.10);
    }
    .btn-icon{
      width:34px; height:34px;
      border-radius:12px;
      border:1px solid rgba(255,106,42,.28);
      background: rgba(255,106,42,.10);
      display:inline-flex; align-items:center; justify-content:center;
      color: #b23a17;
    }

    .mobile-toggle{
      display:none;
      width:44px; height:44px;
      border-radius:14px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.9);
      align-items:center; justify-content:center;
      cursor:pointer;
    }
    .mobile-toggle:focus{outline:none; box-shadow: var(--focus)}
    .burger{
      width:18px; height:12px; position:relative;
    }
    .burger span{
      position:absolute; left:0; right:0; height:2px;
      background:#1a1d25; border-radius:999px;
      transition: transform .2s ease, top .2s ease, opacity .2s ease;
    }
    .burger span:nth-child(1){top:0}
    .burger span:nth-child(2){top:5px}
    .burger span:nth-child(3){top:10px}
    .mobile-toggle[data-open="true"] .burger span:nth-child(1){top:5px; transform: rotate(45deg)}
    .mobile-toggle[data-open="true"] .burger span:nth-child(2){opacity:0}
    .mobile-toggle[data-open="true"] .burger span:nth-child(3){top:5px; transform: rotate(-45deg)}

    .mobile-panel{
      display:none;
      padding: 0 0 14px;
    }
    .mobile-panel .panel-inner{
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.92);
      border-radius:18px;
      padding:12px;
      box-shadow: var(--shadow2);
    }
    .mobile-panel .m-links{
      display:flex; flex-direction:column; gap:6px;
    }
    .mobile-panel .m-links a{
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(20,22,26,.08);
      background: rgba(247,248,252,.65);
      color:#1c202a;
      font-weight:700;
      font-size:14px;
    }
    .mobile-panel .m-links a:focus{outline:none; box-shadow: var(--focus)}
    .mobile-panel .m-actions{
      display:flex; gap:10px; margin-top:12px; flex-wrap:wrap;
    }

    .hero{
      position:relative;
      overflow:hidden;
      background: var(--gradHero);
      border-bottom: 1px solid rgba(20,22,26,.06);
    }
    .hero::before{
      content:"";
      position:absolute;
      inset:-2px -2px auto -2px;
      height:520px;
      background:
        radial-gradient(420px 220px at 15% 18%, rgba(255,106,42,.28), rgba(255,106,42,0) 60%),
        radial-gradient(520px 260px at 85% 18%, rgba(45,124,255,.18), rgba(45,124,255,0) 62%),
        radial-gradient(400px 240px at 70% 50%, rgba(0,194,168,.12), rgba(0,194,168,0) 60%);
      pointer-events:none;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.25fr .75fr;
      gap:22px;
      padding:40px 0 26px;
      align-items:start;
      position:relative;
    }
    .hero-left{
      padding:10px 0;
    }
    .pillrow{
      display:flex; gap:10px; flex-wrap:wrap; align-items:center;
      margin-bottom:14px;
    }
    .pill{
      display:inline-flex; align-items:center; gap:10px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(255,106,42,.22);
      background: rgba(255,255,255,.75);
      color:#8a2e13;
      font-weight:800;
      font-size:13px;
    }
    .pill .dot{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(135deg, var(--orange), var(--hot));
      box-shadow: 0 0 0 4px rgba(255,106,42,.14);
    }
    h1{
      margin:0;
      font-size:40px;
      line-height:1.15;
      letter-spacing:-.6px;
    }
    .lead{
      margin:14px 0 20px;
      color:var(--muted);
      font-size:16px;
      max-width: 60ch;
    }
    .hero-cta{
      display:flex; gap:12px; flex-wrap:wrap; align-items:center;
      margin-bottom:18px;
    }
    .trustrow{
      display:flex; gap:16px; flex-wrap:wrap; align-items:center;
      padding-top:10px;
      color:#2a2f3a;
    }
    .trust{
      display:flex; align-items:center; gap:10px;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(20,22,26,.08);
      background: rgba(255,255,255,.68);
    }
    .trust b{font-size:14px}
    .trust span{font-size:12px; color:var(--muted)}
    .ico{
      width:34px; height:34px; border-radius:14px;
      background: linear-gradient(135deg, rgba(255,106,42,.14), rgba(45,124,255,.10));
      border:1px solid rgba(255,106,42,.18);
      display:flex; align-items:center; justify-content:center;
      color:#b13a16;
      flex:0 0 auto;
    }
    .hero-right{
      display:flex; flex-direction:column; gap:12px;
    }
    .glass{
      border-radius:20px;
      border:1px solid rgba(20,22,26,.08);
      background: rgba(255,255,255,.7);
      box-shadow: var(--shadow2);
      overflow:hidden;
    }
    .stat-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:10px;
      padding:14px;
    }
    .stat{
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(20,22,26,.08);
      background: linear-gradient(180deg, rgba(255,255,255,.88), rgba(247,248,252,.55));
      position:relative;
      overflow:hidden;
      min-height: 88px;
    }
    .stat::after{
      content:"";
      position:absolute; inset:auto -30px -40px auto;
      width:90px; height:90px;
      border-radius:50%;
      background: radial-gradient(circle at 30% 30%, rgba(255,106,42,.34), rgba(255,106,42,0) 60%);
      transform: rotate(18deg);
      pointer-events:none;
    }
    .stat .num{
      font-size:20px; font-weight:900; letter-spacing:-.3px;
      margin-bottom:6px;
    }
    .stat .lab{font-size:12px; color:var(--muted); font-weight:700}
    .stat .hint{font-size:12px; color:#2b2f3a; font-weight:800; opacity:.92}
    .mini-card{
      padding:14px;
      display:flex; flex-direction:column; gap:10px;
    }
    .mini-card h2{
      margin:0;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .mini-card p{
      margin:0;
      color:var(--muted);
      font-size:13px;
    }
    .tagrow{
      display:flex; flex-wrap:wrap; gap:8px;
      padding-top:2px;
    }
    .tag{
      font-size:12px;
      font-weight:800;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.78);
      color:#303545;
    }
    .tag.hot{
      border-color: rgba(255,106,42,.28);
      background: rgba(255,106,42,.10);
      color:#9a3216;
    }

    main{padding: 26px 0 10px}
    section{padding: 22px 0}
    .section-title{
      display:flex; align-items:flex-end; justify-content:space-between; gap:16px;
      margin-bottom:14px;
    }
    .section-title h2{
      margin:0;
      font-size:24px;
      letter-spacing:-.4px;
    }
    .section-title p{
      margin:0;
      color:var(--muted);
      max-width: 60ch;
      font-size:14px;
    }

    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .grid-2{
      display:grid;
      grid-template-columns: repeat(2, 1fr);
      gap:14px;
    }
    .card{
      background: rgba(255,255,255,.78);
      border: 1px solid rgba(20,22,26,.10);
      border-radius: var(--radius);
      padding:16px;
      box-shadow: 0 10px 24px rgba(12, 15, 22, .06);
      position:relative;
      overflow:hidden;
    }
    .card::before{
      content:"";
      position:absolute; inset:-1px -1px auto auto;
      width:120px; height:120px;
      background: radial-gradient(circle at 30% 30%, rgba(255,106,42,.22), rgba(255,106,42,0) 62%);
      transform: translate(34px,-34px);
      pointer-events:none;
    }
    .card h3{
      margin:0 0 8px;
      font-size:15px;
      letter-spacing:-.2px;
    }
    .card p{
      margin:0;
      color:var(--muted);
      font-size:13px;
    }
    .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;
      color:#232734;
      font-weight:700;
      font-size:13px;
    }
    .check{
      width:20px; height:20px; border-radius:8px;
      display:inline-flex; align-items:center; justify-content:center;
      background: rgba(255,106,42,.12);
      border:1px solid rgba(255,106,42,.22);
      color:#b23a17;
      flex:0 0 auto;
      margin-top:1px;
    }

    .steps{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:12px;
      align-items:stretch;
    }
    .step{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.78);
      position:relative;
      overflow:hidden;
      display:flex; flex-direction:column; gap:10px;
      min-height: 190px;
    }
    .step .n{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .badge{
      display:inline-flex; align-items:center; gap:10px;
      font-weight:900;
      font-size:12px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(255,106,42,.25);
      background: rgba(255,106,42,.10);
      color:#9a3216;
    }
    .step h3{margin:0; font-size:15px; letter-spacing:-.2px}
    .step p{margin:0; color:var(--muted); font-size:13px}
    .step .bul{margin:0; padding-left:18px; color:#2c3140; font-size:13px; font-weight:700}
    .step .bul li{margin:6px 0}
    .step .spark{
      position:absolute; right:-28px; bottom:-28px;
      width:90px; height:90px; border-radius:50%;
      background: radial-gradient(circle at 30% 30%, rgba(45,124,255,.18), rgba(45,124,255,0) 62%);
      pointer-events:none;
    }

    .compare-wrap{
      border-radius:22px;
      border:1px solid rgba(20,22,26,.10);
      background:
        linear-gradient(180deg, rgba(255,255,255,.82), rgba(247,248,252,.62));
      box-shadow: 0 14px 40px rgba(12, 15, 22, .08);
      overflow:hidden;
    }
    .compare-top{
      padding:16px 16px 0;
      display:flex; align-items:flex-start; justify-content:space-between; gap:14px; flex-wrap:wrap;
    }
    .rating{
      display:flex; align-items:center; gap:12px;
    }
    .stars{
      display:flex; gap:4px; align-items:center;
    }
    .star{
      width:18px; height:18px;
      fill: rgba(255,106,42,.95);
      filter: drop-shadow(0 6px 14px rgba(255,106,42,.25));
    }
    .score{
      display:flex; flex-direction:column;
      gap:4px;
    }
    .score b{
      font-size:28px; letter-spacing:-.6px;
    }
    .score span{font-size:12px; color:var(--muted); font-weight:800}
    .compare-table-wrap{
      padding:12px 16px 18px;
      overflow:auto;
    }
    table{
      width:100%;
      border-collapse:collapse;
      min-width: 820px;
      background: rgba(255,255,255,.70);
      border:1px solid rgba(20,22,26,.10);
      border-radius:16px;
      overflow:hidden;
    }
    th, td{
      border-bottom:1px solid rgba(20,22,26,.08);
      padding:12px 12px;
      text-align:left;
      font-size:13px;
      vertical-align:top;
    }
    th{
      font-size:13px;
      color:#23273a;
      background: rgba(255,106,42,.08);
      font-weight:900;
    }
    tr:last-child td{border-bottom:none}
    .mark{
      display:inline-flex; align-items:center; gap:8px;
      font-weight:900;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(255,106,42,.22);
      background: rgba(255,106,42,.10);
      color:#9a3216;
      white-space:nowrap;
    }
    .mark.gray{
      border-color: rgba(20,22,26,.12);
      background: rgba(20,22,26,.04);
      color:#454b5c;
      font-weight:900;
    }

    .card-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .work-card{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 10px 24px rgba(12, 15, 22, .06);
      overflow:hidden;
      position:relative;
      min-height: 170px;
      display:flex; flex-direction:column; gap:10px;
    }
    .work-card h3{margin:0; font-size:15px; letter-spacing:-.2px}
    .work-card p{margin:0; color:var(--muted); font-size:13px}
    .work-list{
      margin:0; padding:0; list-style:none;
      display:flex; flex-direction:column; gap:8px;
    }
    .chip{
      display:flex; align-items:center; gap:10px;
      padding:9px 10px;
      border-radius:14px;
      border:1px solid rgba(20,22,26,.08);
      background: rgba(247,248,252,.6);
      font-weight:800;
      font-size:13px;
      color:#262b3a;
    }
    .chip i{
      width:10px; height:10px; border-radius:4px;
      background: linear-gradient(135deg, rgba(255,106,42,.95), rgba(45,124,255,.55));
      box-shadow: 0 0 0 4px rgba(255,106,42,.12);
      flex:0 0 auto;
    }

    .timeline{
      display:grid;
      grid-template-columns: 1fr;
      gap:10px;
    }
    .time-item{
      display:flex; gap:12px; align-items:flex-start;
      padding:14px;
      border-radius: var(--radius);
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.78);
    }
    .time-dot{
      width:38px; height:38px;
      border-radius:16px;
      background: linear-gradient(135deg, rgba(255,106,42,.16), rgba(45,124,255,.10));
      border:1px solid rgba(255,106,42,.22);
      display:flex; align-items:center; justify-content:center;
      color:#b23a17;
      flex:0 0 auto;
      margin-top:2px;
    }
    .time-item b{font-size:14px}
    .time-item p{margin:6px 0 0; color:var(--muted); font-size:13px}

    .seg{
      display:flex; gap:10px; flex-wrap:wrap; align-items:center;
    }
    .seg a{
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.70);
      color:#272c39;
      font-weight:900;
      font-size:12px;
      transition: transform .12s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .seg a:hover{
      transform: translateY(-1px);
      box-shadow: 0 14px 30px rgba(12, 15, 22, .08);
      border-color: rgba(255,106,42,.25);
    }

    .cards-2{
      display:grid; grid-template-columns: 1fr 1fr; gap:14px;
    }
    .quote{
      background: linear-gradient(180deg, rgba(255,255,255,.84), rgba(247,248,252,.62));
      border:1px solid rgba(20,22,26,.10);
      border-radius: var(--radius);
      padding:16px;
      box-shadow: 0 10px 24px rgba(12, 15, 22, .06);
    }
    .quote-top{
      display:flex; align-items:center; justify-content:space-between; gap:10px; margin-bottom:10px;
    }
    .avatar{
      width:44px; height:44px; border-radius:18px;
      border:1px solid rgba(255,106,42,.22);
      background: rgba(255,106,42,.10);
      display:flex; align-items:center; justify-content:center;
      font-weight:1000;
      color:#a03414;
      letter-spacing:-.2px;
      flex:0 0 auto;
    }
    .quote .who b{font-size:14px}
    .quote .who span{display:block; margin-top:4px; color:var(--muted); font-size:12px; font-weight:800}
    .quote p{
      margin:0;
      color:#2b313f;
      font-weight:750;
      font-size:13px;
    }

    .news-list{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
    }
    .news-card{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 10px 24px rgba(12, 15, 22, .06);
      display:flex; flex-direction:column; gap:10px;
      min-height: 160px;
    }
    .news-card .top{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .kicker{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(247,248,252,.65);
      color:#2c3140;
      font-weight:900;
      font-size:12px;
      white-space:nowrap;
    }
    .date{
      color:var(--muted);
      font-size:12px;
      font-weight:800;
      white-space:nowrap;
    }
    .news-card h3{
      margin:0;
      font-size:15px;
      letter-spacing:-.2px;
      line-height:1.35;
    }
    .news-card p{margin:0; color:var(--muted); font-size:13px}
    .news-card .cta{
      margin-top:auto;
      display:flex; align-items:center; justify-content:space-between; gap:10px; flex-wrap:wrap;
    }

    .faq{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    details.faq-item{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(20,22,26,.10);
      border-radius: var(--radius);
      padding:12px 14px;
      box-shadow: 0 10px 24px rgba(12, 15, 22, .05);
    }
    details.faq-item[open]{
      border-color: rgba(255,106,42,.30);
      box-shadow: 0 18px 48px rgba(255,106,42,.12);
    }
    details.faq-item summary{
      list-style:none;
      cursor:pointer;
      font-weight:950;
      color:#1c2230;
      font-size:14px;
      padding:8px 0;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
    }
    details.faq-item summary::-webkit-details-marker{display:none}
    .faq-arrow{
      width:28px; height:28px;
      border-radius:12px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(247,248,252,.65);
      display:flex; align-items:center; justify-content:center;
      color:#2b2f3a;
      flex:0 0 auto;
      margin-top:2px;
      transition: transform .2s ease, border-color .2s ease;
    }
    details[open] .faq-arrow{
      transform: rotate(180deg);
      border-color: rgba(255,106,42,.28);
      color:#9a3216;
    }
    .faq-body{
      color:var(--muted);
      font-size:13px;
      font-weight:700;
      padding: 6px 0 10px;
    }

    .bi-wrap{
      border-radius:22px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.70);
      box-shadow: 0 14px 40px rgba(12, 15, 22, .06);
      overflow:hidden;
    }
    .bi-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:0;
    }
    .bi-left{
      padding:18px;
      border-right:1px solid rgba(20,22,26,.08);
      background:
        linear-gradient(180deg, rgba(255,243,236,.92), rgba(255,255,255,.80));
    }
    .bi-left h3{margin:0 0 10px; font-size:16px; letter-spacing:-.2px}
    .bi-left p{margin:0; color:var(--muted); font-size:13px; font-weight:750}
    .bi-list{
      margin:12px 0 0; padding:0; list-style:none;
      display:flex; flex-direction:column; gap:10px;
    }
    .bi-list li{
      display:flex; gap:10px; align-items:flex-start;
      font-weight:850; font-size:13px; color:#252b3a;
    }
    .bi-right{
      padding:18px;
    }
    .model-grid{
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .model-pill{
      padding:9px 12px;
      border-radius:999px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(247,248,252,.65);
      font-size:12px;
      font-weight:900;
      color:#2b3140;
      max-width: 100%;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }

    form{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
    }
    .field{
      display:flex; flex-direction:column; gap:7px;
    }
    .field.full{grid-column: 1 / -1;}
    label{
      font-weight:900;
      font-size:13px;
      color:#23283a;
    }
    input, select, textarea{
      width:100%;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(20,22,26,.12);
      background: rgba(255,255,255,.85);
      color:#111318;
      font-weight:750;
      font-size:14px;
      transition: box-shadow .2s ease, border-color .2s ease, transform .12s ease;
    }
    textarea{min-height: 110px; resize: vertical}
    input:focus, select:focus, textarea:focus{
      outline:none;
      border-color: rgba(255,106,42,.42);
      box-shadow: var(--focus);
    }
    .form-actions{
      grid-column: 1 / -1;
      display:flex; gap:12px; align-items:center; flex-wrap:wrap; margin-top:2px;
    }
    .fineprint{
      color:var(--muted);
      font-size:12px;
      font-weight:800;
      flex:1 1 220px;
      margin:0;
    }

    .footer{
      margin-top: 12px;
      background:
        linear-gradient(180deg, rgba(255,255,255,.6), rgba(247,248,252,.95));
      border-top: 1px solid rgba(20,22,26,.08);
    }
    .footer-inner{
      padding:18px 0 16px;
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:14px;
      align-items:start;
    }
    .foot-brand{
      display:flex; gap:12px; align-items:flex-start;
    }
    .foot-brand .markLogo{
      width:52px; height:52px; border-radius:20px;
      border:1px solid rgba(255,106,42,.22);
      background: rgba(255,106,42,.10);
      display:flex; align-items:center; justify-content:center;
      overflow:hidden;
      flex:0 0 auto;
    }
    .foot-brand h3{margin:0; font-size:15px; letter-spacing:-.2px}
    .foot-brand p{margin:8px 0 0; color:var(--muted); font-size:13px; font-weight:750}
    .foot-links{
      display:flex; flex-direction:column; gap:10px;
      align-items:flex-end;
    }
    .foot-links .lrow{
      display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end;
    }
    .foot-links a{
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.70);
      font-weight:900;
      font-size:12px;
      color:#2b3140;
      transition: transform .12s ease, border-color .2s ease, box-shadow .2s ease;
    }
    .foot-links a:hover{
      transform: translateY(-1px);
      border-color: rgba(255,106,42,.25);
      box-shadow: 0 14px 30px rgba(12, 15, 22, .08);
    }
    .copyright{
      border-top:1px solid rgba(20,22,26,.08);
      padding:12px 0 16px;
      color:var(--muted);
      font-size:12px;
      font-weight:800;
    }

    .floating{
      position:fixed;
      right:14px;
      bottom:14px;
      z-index:60;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
    }
    .float-btn{
      display:inline-flex; align-items:center; gap:10px;
      padding:12px 14px;
      border-radius:16px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.85);
      box-shadow: 0 14px 40px rgba(12, 15, 22, .14);
      cursor:pointer;
      transition: transform .12s ease, box-shadow .2s ease, border-color .2s ease;
      font-weight:950;
      color:#1b2130;
      user-select:none;
      max-width: 220px;
    }
    .float-btn:focus{outline:none; box-shadow: var(--focus)}
    .float-btn:hover{transform: translateY(-1px); border-color: rgba(255,106,42,.25)}
    .float-btn .miniIco{
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(255,106,42,.22);
      background: rgba(255,106,42,.10);
      display:flex; align-items:center; justify-content:center;
      color:#a03414;
      flex:0 0 auto;
    }
    .qr-pop{
      display:none;
      width: 270px;
      border-radius:22px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.92);
      box-shadow: 0 18px 60px rgba(12, 15, 22, .18);
      overflow:hidden;
    }
    .qr-pop header{
      position:relative; top:auto;
      background: linear-gradient(135deg, rgba(255,106,42,.20), rgba(45,124,255,.10));
      border-bottom: 1px solid rgba(20,22,26,.08);
      padding:12px 12px;
    }
    .qr-pop header .rh{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .qr-pop header b{font-size:14px}
    .close-x{
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.70);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      font-weight:950;
      color:#2b2f3a;
    }
    .qr-pop .body{
      padding:12px;
    }
    .qr-pop .body p{
      margin:0 0 10px;
      color:var(--muted);
      font-weight:850;
      font-size:12px;
    }

    .reveal{
      opacity:0;
      transform: translateY(10px);
      transition: opacity .5s ease, transform .5s ease;
    }
    .reveal.in{
      opacity:1;
      transform: translateY(0);
    }

    .case-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .case-card{
      border-radius: var(--radius);
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 10px 24px rgba(12, 15, 22, .06);
      overflow:hidden;
      display:flex; flex-direction:column;
      min-height: 240px;
    }
    .case-thumb{
      border-bottom:1px solid rgba(20,22,26,.08);
      background:
        linear-gradient(135deg, rgba(255,106,42,.18), rgba(45,124,255,.10));
      padding:12px;
    }
    .thumb-inner{
      border-radius:16px;
      overflow:hidden;
      border:1px solid rgba(20,22,26,.08);
      background: rgba(255,255,255,.70);
      aspect-ratio: 16/10;
      display:flex; align-items:center; justify-content:center;
      color:#3b4255;
      font-weight:1000;
      letter-spacing:-.3px;
      position:relative;
    }
    .thumb-inner .stamp{
      position:absolute; top:10px; left:10px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(255,106,42,.22);
      background: rgba(255,255,255,.75);
      font-size:12px;
      font-weight:1000;
      color:#9a3216;
    }
    .thumb-inner svg{
      width:64px; height:64px;
      opacity:.9;
      filter: drop-shadow(0 12px 30px rgba(255,106,42,.18));
    }
    .case-body{
      padding:14px;
      display:flex; flex-direction:column; gap:10px;
      flex:1;
    }
    .case-body h3{margin:0; font-size:15px; letter-spacing:-.2px}
    .case-body p{margin:0; color:var(--muted); font-size:13px}
    .case-body .bottom{
      margin-top:auto;
      display:flex; align-items:center; justify-content:space-between; gap:10px; flex-wrap:wrap;
    }
    .small-link{
      font-weight:950;
      color:#9a3216;
      padding:9px 10px;
      border-radius:14px;
      border:1px solid rgba(255,106,42,.20);
      background: rgba(255,106,42,.10);
      display:inline-flex; align-items:center; gap:8px;
    }
    .small-link:hover{box-shadow: 0 14px 30px rgba(255,106,42,.12)}
    .case-metas{
      display:flex; gap:8px; flex-wrap:wrap;
    }
    .meta-pill{
      font-size:12px; font-weight:950;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(247,248,252,.65);
      color:#2b3140;
    }

    .about-split{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:14px;
      align-items:start;
    }
    .about-card{
      border-radius:22px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 40px rgba(12, 15, 22, .06);
      padding:18px;
      overflow:hidden;
      position:relative;
    }
    .about-card::after{
      content:"";
      position:absolute; inset:auto -40px -60px auto;
      width:220px; height:220px;
      background: radial-gradient(circle at 30% 30%, rgba(255,106,42,.20), rgba(255,106,42,0) 62%);
      pointer-events:none;
    }
    .about-card h3{margin:0 0 10px; font-size:16px}
    .about-card p{margin:0; color:var(--muted); font-size:13px; font-weight:760}
    .about-points{
      margin:12px 0 0; padding:0; list-style:none;
      display:grid; grid-template-columns: 1fr 1fr; gap:10px;
    }
    .about-points li{
      border:1px solid rgba(20,22,26,.10);
      background: rgba(247,248,252,.65);
      border-radius:18px;
      padding:12px;
      font-weight:900;
      color:#252b3a;
      font-size:13px;
      position:relative;
      overflow:hidden;
      min-height: 78px;
    }
    .about-points li b{display:block; margin-bottom:6px}
    .about-points li span{display:block; font-weight:800; color:var(--muted); font-size:12px}
    .about-points li i{
      position:absolute; top:-14px; right:-14px;
      width:54px; height:54px; border-radius:50%;
      background: radial-gradient(circle at 30% 30%, rgba(255,106,42,.26), rgba(255,106,42,0) 62%);
      pointer-events:none;
    }

    .network-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:stretch;
    }
    .map-card{
      border-radius:22px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 40px rgba(12, 15, 22, .06);
      overflow:hidden;
      padding:16px;
      position:relative;
    }
    .map-card .map-area{
      border-radius:18px;
      border:1px dashed rgba(20,22,26,.14);
      background:
        radial-gradient(420px 220px at 15% 20%, rgba(255,106,42,.12), rgba(255,106,42,0) 60%),
        radial-gradient(380px 200px at 85% 35%, rgba(45,124,255,.10), rgba(45,124,255,0) 60%),
        linear-gradient(180deg, rgba(247,248,252,.7), rgba(255,255,255,.6));
      aspect-ratio: 16/9;
      display:flex; align-items:center; justify-content:center;
      color:#2b3140;
      font-weight:1000;
      letter-spacing:-.4px;
      text-align:center;
      padding:14px;
      position:relative;
      overflow:hidden;
    }
    .map-lines{
      position:absolute; inset:0;
      background:
        repeating-linear-gradient(115deg, rgba(20,22,26,.06) 0 2px, rgba(255,255,255,0) 2px 10px);
      opacity:.25;
      pointer-events:none;
    }
    .map-card h3{margin:0 0 10px; font-size:16px}
    .map-card p{margin:0; color:var(--muted); font-size:13px; font-weight:760}
    .network-list{
      display:flex; flex-direction:column; gap:10px;
    }
    .net-item{
      padding:14px;
      border-radius:22px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 10px 24px rgba(12, 15, 22, .05);
    }
    .net-item b{font-size:14px}
    .net-item p{margin:6px 0 0; color:var(--muted); font-size:13px; font-weight:760}

    .tagcloud{
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .tagcloud a{
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.72);
      font-weight:950;
      font-size:12px;
      color:#2b3140;
      transition: transform .12s ease, border-color .2s ease, box-shadow .2s ease;
    }
    .tagcloud a:hover{
      transform: translateY(-1px);
      border-color: rgba(255,106,42,.25);
      box-shadow: 0 14px 30px rgba(12, 15, 22, .08);
    }

    .pricebox{
      border-radius:22px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 40px rgba(12, 15, 22, .06);
      padding:16px;
      overflow:hidden;
    }
    .pricegrid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:14px;
      align-items:start;
    }
    .pricegrid h3{margin:0 0 10px; font-size:16px}
    .pricegrid p{margin:0; color:var(--muted); font-size:13px; font-weight:760}
    .price-table{
      margin-top:12px;
      overflow:auto;
      border-radius:16px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(247,248,252,.60);
    }
    .price-table table{
      border:none;
      border-radius:0;
      min-width: 700px;
      background: transparent;
    }
    .mini-note{
      margin-top:10px;
      color:var(--muted);
      font-size:12px;
      font-weight:800;
    }

    .ai-articles{
      display:grid; grid-template-columns: 1fr 1fr;
      gap:14px;
    }
    .article-card{
      border-radius: var(--radius);
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 10px 24px rgba(12, 15, 22, .06);
      padding:16px;
      display:flex; flex-direction:column; gap:10px;
      min-height: 176px;
    }
    .article-card .hdr{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .article-card h3{margin:0; font-size:15px; letter-spacing:-.2px; line-height:1.35}
    .article-card p{margin:0; color:var(--muted); font-size:13px}
    .article-card .actions{
      margin-top:auto;
      display:flex; align-items:center; justify-content:space-between; gap:10px; flex-wrap:wrap;
    }

    .badge-row{
      display:flex; gap:10px; flex-wrap:wrap;
    }
    .badge2{
      padding:9px 12px;
      border-radius:999px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(247,248,252,.65);
      font-weight:1000;
      color:#2b3140;
      font-size:12px;
    }
    .btn-row{
      display:flex; gap:12px; flex-wrap:wrap; align-items:center;
    }

    .divider{
      height:1px;
      background: rgba(20,22,26,.08);
      margin:10px 0 0;
    }

    .anchor-offset{scroll-margin-top: 92px;}

    @media (max-width: 980px){
      .nav-links{display:none}
      .mobile-toggle{display:flex}
      .mobile-panel{display:block}
      header{position:sticky}
      .hero-grid{grid-template-columns:1fr; padding:26px 0 16px}
      h1{font-size:32px}
      .grid-3{grid-template-columns:1fr}
      .grid-2{grid-template-columns:1fr}
      .steps{grid-template-columns:1fr 1fr}
      .card-grid{grid-template-columns:1fr}
      .faq{grid-template-columns:1fr}
      .case-grid{grid-template-columns:1fr}
      .news-list{grid-template-columns:1fr}
      .bi-grid{grid-template-columns:1fr}
      .bi-left{border-right:none; border-bottom:1px solid rgba(20,22,26,.08)}
      .cards-2{grid-template-columns:1fr}
      .about-split{grid-template-columns:1fr}
      .about-points{grid-template-columns:1fr}
      .network-grid{grid-template-columns:1fr}
      .pricegrid{grid-template-columns:1fr}
      .ai-articles{grid-template-columns:1fr}
      .footer-inner{grid-template-columns:1fr}
      .foot-links{align-items:flex-start}
      table{min-width: 720px}
    }

    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      .reveal{transition:none}
    }