:root{
      --bg: #f6f7fb;
      --panel: #ffffff;
      --text: #1f2937;
      --muted: #6b7280;
      --brand: #1572ff;
      --brand2: #00c2ff;
      --brand3: #6d28d9;
      --line: rgba(17, 24, 39, .10);
      --shadow: 0 12px 40px rgba(2, 12, 27, .08);
      --shadow2: 0 10px 30px rgba(21, 114, 255, .15);
      --radius: 18px;
      --radius2: 26px;
      --focus: rgba(21, 114, 255, .25);
      --max: 1160px;
    }
    *{box-sizing:border-box}
    html,body{height:100%}
    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;
      background:
        radial-gradient(800px 420px at 18% -6%, rgba(21, 114, 255, .22), transparent 55%),
        radial-gradient(760px 380px at 78% 0%, rgba(0, 194, 255, .18), transparent 55%),
        radial-gradient(740px 420px at 55% 45%, rgba(109, 40, 217, .08), transparent 55%),
        linear-gradient(180deg, #f7f8fe 0%, var(--bg) 40%, #f5f6fb 100%);
      color:var(--text);
      overflow-x:hidden;
    }
    a{color:inherit; text-decoration:none}
    .container{
      width:100%;
      max-width:var(--max);
      margin:0 auto;
      padding:0 18px;
    }

    .skip-link{
      position:absolute; left:-999px; top:10px;
      padding:10px 12px; background:#fff; border:1px solid var(--line);
      border-radius:12px; z-index:9999;
    }
    .skip-link:focus{left:12px; outline:none; box-shadow:0 0 0 4px var(--focus)}
    header{
      position:sticky; top:0; z-index:80;
      backdrop-filter: blur(12px);
      background: rgba(246, 247, 251, .72);
      border-bottom: 1px solid rgba(17, 24, 39, .06);
    }
    .nav-inner{
      display:flex; align-items:center; justify-content:space-between;
      gap:14px; padding:12px 0;
    }
    .brand{
      display:flex; align-items:center; gap:12px; min-width: 240px;
    }
    .brand img{
      width:42px; height:42px; object-fit:contain;
      filter: drop-shadow(0 8px 18px rgba(21,114,255,.22));
    }
    .brand-text{
      display:flex; flex-direction:column; line-height:1.1;
    }
    .brand-text strong{font-size:14px}
    .brand-text span{font-size:12px; color:var(--muted)}
    .nav-links{
      display:flex; align-items:center; gap:14px;
      flex-wrap:wrap; justify-content:flex-end;
    }
    .nav-links a{
      font-size:13px; color:rgba(31,41,55,.86);
      padding:8px 10px; border-radius:999px;
      border:1px solid transparent;
      transition: background .2s ease, border-color .2s ease, transform .2s ease;
      white-space:nowrap;
    }
    .nav-links a:hover{
      background: rgba(21,114,255,.08);
      border-color: rgba(21,114,255,.18);
      transform: translateY(-1px);
    }
    .nav-actions{
      display:flex; align-items:center; gap:10px;
    }
    .btn{
      display:inline-flex; align-items:center; justify-content:center; gap:10px;
      padding:11px 14px;
      border-radius:14px;
      border:1px solid rgba(21,114,255,.25);
      background: linear-gradient(135deg, rgba(21,114,255,.12), rgba(0,194,255,.10));
      color:#0b3a77;
      font-weight:650;
      font-size:13px;
      box-shadow: 0 10px 24px rgba(21,114,255,.12);
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
      cursor:pointer;
      user-select:none;
    }
    .btn:active{transform: translateY(0)}
    .btn:hover{
      transform: translateY(-1px);
      box-shadow: 0 14px 34px rgba(21,114,255,.18);
      background: linear-gradient(135deg, rgba(21,114,255,.18), rgba(0,194,255,.14));
    }
    .btn-primary{
      border-color: rgba(21,114,255,.35);
      background: linear-gradient(135deg, #1572ff 0%, #00c2ff 100%);
      color:#fff;
      box-shadow: 0 14px 36px rgba(21,114,255,.26);
    }
    .btn-primary:hover{
      box-shadow: 0 18px 44px rgba(21,114,255,.32);
      background: linear-gradient(135deg, #0f67ea 0%, #00b6ee 100%);
    }
    .btn-ghost{
      background: rgba(255,255,255,.65);
      border-color: rgba(17,24,39,.10);
      box-shadow: 0 10px 26px rgba(2,12,27,.06);
      color:#111827;
    }
    .btn-icon{
      width:34px; height:34px; border-radius:12px;
      display:inline-flex; align-items:center; justify-content:center;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.7);
      cursor:pointer;
      transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
    }
    .btn-icon:hover{transform: translateY(-1px); background:#fff; box-shadow: 0 12px 30px rgba(2,12,27,.08);}
    .hamburger{display:none}
    .mobile-menu{
      display:none;
      padding:12px 0 16px;
      border-top:1px solid rgba(17,24,39,.06);
    }
    .mobile-menu .m-links{
      display:flex; flex-direction:column; gap:8px;
      padding:10px 0;
    }
    .mobile-menu a{
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.65);
      color:#111827;
      font-weight:600;
      font-size:14px;
    }

    .hero{
      padding:34px 0 10px;
      position:relative;
    }
    .hero-grid{
      display:grid; grid-template-columns: 1.1fr .9fr;
      gap:22px; align-items:stretch;
    }
    .hero-card{
      background: rgba(255,255,255,.68);
      border:1px solid rgba(17,24,39,.08);
      border-radius: var(--radius2);
      box-shadow: var(--shadow);
      padding:22px;
      position:relative;
      overflow:hidden;
    }
    .hero-card:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(420px 240px at 20% 10%, rgba(21,114,255,.26), transparent 55%),
        radial-gradient(360px 220px at 80% 0%, rgba(0,194,255,.22), transparent 55%),
        radial-gradient(400px 280px at 55% 110%, rgba(109,40,217,.10), transparent 55%);
      pointer-events:none;
      opacity:.95;
    }
    .hero-card > *{position:relative}
    .hero-topline{
      display:flex; gap:10px; flex-wrap:wrap; align-items:center;
      margin-bottom:14px;
    }
    .pill{
      display:inline-flex; align-items:center; gap:8px;
      padding:7px 10px;
      border-radius:999px;
      background: rgba(21,114,255,.08);
      border:1px solid rgba(21,114,255,.18);
      color:#0a3c7a;
      font-size:12px;
      font-weight:650;
    }
    .dot{
      width:8px; height:8px; border-radius:999px; background: linear-gradient(135deg, #1572ff, #00c2ff);
      box-shadow: 0 0 0 4px rgba(21,114,255,.12);
    }
    .hero h1{
      margin:0;
      font-size:34px;
      letter-spacing:-.02em;
      line-height:1.12;
    }
    .hero p{
      margin:12px 0 0;
      color: rgba(31,41,55,.78);
      font-size:15px;
      line-height:1.7;
      max-width: 62ch;
    }
    .hero-actions{
      display:flex; gap:12px; flex-wrap:wrap;
      margin-top:18px; align-items:center;
    }
    .hero-sub{
      display:flex; gap:14px; flex-wrap:wrap;
      margin-top:18px;
    }
    .micro{
      min-width: 170px;
      flex: 1;
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.62);
      border-radius: 16px;
      padding:12px 12px;
    }
    .micro strong{display:block; font-size:13px}
    .micro span{display:block; margin-top:6px; color:var(--muted); font-size:12.5px; line-height:1.45}
    .hero-side{
      display:flex; flex-direction:column; gap:14px;
    }
    .stat-grid{
      display:grid; grid-template-columns: repeat(2, minmax(0,1fr));
      gap:12px;
    }
    .stat{
      background: rgba(255,255,255,.70);
      border:1px solid rgba(17,24,39,.08);
      border-radius: var(--radius);
      padding:14px;
      box-shadow: 0 12px 26px rgba(2,12,27,.05);
      position:relative;
      overflow:hidden;
      transform: translateZ(0);
      transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
    }
    .stat:before{
      content:"";
      position:absolute; inset:-1px;
      background: radial-gradient(220px 120px at 30% 10%, rgba(21,114,255,.20), transparent 56%);
      opacity:.9;
      pointer-events:none;
    }
    .stat > *{position:relative}
    .stat:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 44px rgba(2,12,27,.10);
      border-color: rgba(21,114,255,.20);
    }
    .stat .n{
      font-size:22px; font-weight:820; letter-spacing:-.02em;
    }
    .stat .t{
      margin-top:6px; color: rgba(31,41,55,.76); font-size:12.5px; line-height:1.4;
    }
    .side-panel{
      background: linear-gradient(180deg, rgba(255,255,255,.70), rgba(255,255,255,.55));
      border:1px solid rgba(17,24,39,.08);
      border-radius: var(--radius2);
      padding:16px;
      box-shadow: 0 12px 26px rgba(2,12,27,.05);
      overflow:hidden;
      position:relative;
    }
    .side-panel:after{
      content:"";
      position:absolute; right:-90px; top:-90px;
      width:220px; height:220px; border-radius:50%;
      background: radial-gradient(circle at 30% 30%, rgba(0,194,255,.35), transparent 58%);
      filter: blur(1px);
      opacity:.9;
      pointer-events:none;
    }
    .side-panel > *{position:relative}
    .side-panel h3{
      margin:0; font-size:15px; letter-spacing:-.01em;
    }
    .side-panel ul{
      list-style:none; padding:0; margin:12px 0 0;
      display:grid; gap:10px;
    }
    .side-panel li{
      display:flex; gap:10px; align-items:flex-start;
      padding:10px 10px;
      background: rgba(255,255,255,.65);
      border:1px solid rgba(17,24,39,.06);
      border-radius: 14px;
    }
    .check{
      width:18px; height:18px; border-radius:6px;
      background: linear-gradient(135deg, rgba(21,114,255,.18), rgba(0,194,255,.14));
      border:1px solid rgba(21,114,255,.25);
      display:inline-flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      margin-top:2px;
    }
    .check svg{width:12px; height:12px; fill:#0b4aa8}
    .li-text strong{display:block; font-size:13px}
    .li-text span{display:block; margin-top:4px; color:var(--muted); font-size:12.5px; line-height:1.45}

    main{padding:10px 0 32px}
    section{padding:26px 0}
    .section-head{
      display:flex; align-items:flex-end; justify-content:space-between; gap:16px;
      margin-bottom:16px;
    }
    .section-head h2{
      margin:0;
      font-size:20px;
      letter-spacing:-.02em;
    }
    .section-head p{
      margin:0;
      color: rgba(31,41,55,.74);
      font-size:13.5px;
      line-height:1.55;
      max-width: 58ch;
    }

    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:14px;
    }
    .grid-2{
      display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap:14px;
    }
    .card{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(17,24,39,.08);
      border-radius: var(--radius);
      padding:16px;
      box-shadow: 0 10px 26px rgba(2,12,27,.05);
      position:relative;
      overflow:hidden;
      transform: translateZ(0);
      transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
    }
    .card:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 44px rgba(2,12,27,.10);
      border-color: rgba(21,114,255,.18);
    }
    .card .kicker{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-bottom:10px;
    }
    .badge{
      display:inline-flex; align-items:center; gap:8px;
      font-size:12px; font-weight:750; color:#0b3a77;
      padding:7px 10px;
      border-radius:999px;
      background: rgba(21,114,255,.08);
      border:1px solid rgba(21,114,255,.18);
      white-space:nowrap;
    }
    .icon{
      width:38px; height:38px; border-radius:14px;
      background: linear-gradient(135deg, rgba(21,114,255,.14), rgba(0,194,255,.10));
      border:1px solid rgba(21,114,255,.20);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .icon svg{width:18px; height:18px; fill:#0b4aa8}
    .card h3{
      margin:0;
      font-size:15px;
      letter-spacing:-.01em;
    }
    .card p{
      margin:10px 0 0;
      color: rgba(31,41,55,.76);
      line-height:1.65;
      font-size:13.5px;
    }
    .tag-list{
      margin:12px 0 0; padding:0;
      list-style:none; display:flex; flex-wrap:wrap; gap:8px;
    }
    .tag{
      font-size:12px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.6);
      color: rgba(31,41,55,.78);
    }

    .timeline{
      display:grid; grid-template-columns: 1.15fr .85fr; gap:14px; align-items:start;
    }
    .steps{
      display:flex; flex-direction:column; gap:12px;
    }
    .step{
      display:flex; gap:12px; align-items:flex-start;
      padding:14px;
      border-radius: var(--radius);
      background: rgba(255,255,255,.70);
      border:1px solid rgba(17,24,39,.08);
      box-shadow: 0 10px 26px rgba(2,12,27,.05);
      transition: transform .22s ease, border-color .22s ease;
      transform: translateZ(0);
    }
    .step:hover{transform: translateY(-2px); border-color: rgba(21,114,255,.18)}
    .step .idx{
      width:36px; height:36px; border-radius:14px;
      background: linear-gradient(135deg, rgba(21,114,255,.18), rgba(0,194,255,.12));
      border:1px solid rgba(21,114,255,.22);
      display:flex; align-items:center; justify-content:center;
      font-weight:900; color:#0b4aa8;
      flex: 0 0 auto;
      margin-top:2px;
    }
    .step h3{margin:0; font-size:14.5px}
    .step p{margin:6px 0 0; color: rgba(31,41,55,.76); font-size:13.3px; line-height:1.6}
    .match-panel{
      background: linear-gradient(135deg, rgba(21,114,255,.10), rgba(0,194,255,.08));
      border:1px solid rgba(21,114,255,.18);
      border-radius: var(--radius2);
      padding:16px;
      position:relative;
      overflow:hidden;
      box-shadow: 0 18px 44px rgba(21,114,255,.12);
    }
    .match-panel:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(300px 220px at 14% 10%, rgba(21,114,255,.22), transparent 58%),
        radial-gradient(340px 240px at 85% 0%, rgba(0,194,255,.20), transparent 58%);
      opacity:.9;
      pointer-events:none;
    }
    .match-panel > *{position:relative}
    .match-panel h3{margin:0; font-size:15px}
    .match-panel p{margin:10px 0 0; color: rgba(31,41,55,.76); font-size:13.5px; line-height:1.65}
    .meter{
      margin-top:12px;
      display:grid; gap:10px;
    }
    .meter-row{
      display:flex; align-items:center; gap:10px;
    }
    .meter-row label{
      width:96px; font-size:12.5px; color: rgba(31,41,55,.78); font-weight:650;
    }
    .bar{
      flex:1;
      height:10px;
      border-radius:999px;
      background: rgba(17,24,39,.08);
      overflow:hidden;
      border:1px solid rgba(17,24,39,.06);
    }
    .fill{
      height:100%;
      width:60%;
      border-radius:999px;
      background: linear-gradient(90deg, #1572ff, #00c2ff);
      box-shadow: inset 0 0 0 1px rgba(255,255,255,.35);
    }

    .compare-wrap{
      overflow:hidden;
    }
    .compare-table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      overflow:auto;
      background: rgba(255,255,255,.66);
      border:1px solid rgba(17,24,39,.08);
      border-radius: var(--radius2);
      box-shadow: 0 10px 26px rgba(2,12,27,.05);
    }
    .compare-table .scroll-note{
      display:none;
    }
    table{
      width:100%;
      min-width: 860px;
    }
    th,td{
      padding:14px 12px;
      border-bottom:1px solid rgba(17,24,39,.08);
      vertical-align:top;
    }
    th{
      text-align:left;
      font-size:13px;
      color: rgba(31,41,55,.86);
      background: linear-gradient(180deg, rgba(21,114,255,.10), rgba(21,114,255,.04));
      position:sticky; top:0;
      z-index:2;
      border-bottom:1px solid rgba(21,114,255,.18);
    }
    td{
      font-size:13.5px;
      color: rgba(31,41,55,.76);
      line-height:1.55;
    }
    .cell-strong{color: rgba(31,41,55,.92); font-weight:750}
    .stars{
      display:flex; gap:6px; align-items:center;
      margin-top:6px;
    }
    .star{
      width:16px; height:16px;
      background: conic-gradient(from 180deg, #ffb000, #ffdf7e);
      clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
      border:1px solid rgba(0,0,0,.06);
      box-shadow: 0 10px 20px rgba(255,176,0,.18);
    }

    .score-card{
      display:grid; grid-template-columns: .8fr 1.2fr;
      gap:14px; align-items:stretch;
      margin-top:14px;
    }
    .score-left{
      padding:16px;
      border-radius: var(--radius2);
      border:1px solid rgba(21,114,255,.18);
      background: linear-gradient(135deg, rgba(21,114,255,.12), rgba(0,194,255,.08));
      box-shadow: 0 18px 44px rgba(21,114,255,.12);
      position:relative;
      overflow:hidden;
    }
    .score-left:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(320px 200px at 22% 20%, rgba(21,114,255,.26), transparent 60%),
        radial-gradient(240px 180px at 92% 0%, rgba(0,194,255,.22), transparent 62%);
      opacity:.9;
      pointer-events:none;
    }
    .score-left > *{position:relative}
    .score-left h3{margin:0; font-size:15px}
    .big-score{
      margin-top:10px;
      display:flex; align-items:baseline; gap:10px;
    }
    .big-score .num{font-size:42px; font-weight:950; letter-spacing:-.02em; color:#0a3c7a}
    .big-score .den{
      color: rgba(31,41,55,.70);
      font-weight:750;
      font-size:13px;
    }
    .recommend{
      margin-top:10px;
      display:flex; gap:10px; align-items:center; flex-wrap:wrap;
      color: rgba(31,41,55,.82);
      font-size:13.5px;
      font-weight:650;
    }
    .score-right{
      padding:16px;
      border-radius: var(--radius2);
      background: rgba(255,255,255,.70);
      border:1px solid rgba(17,24,39,.08);
      box-shadow: 0 10px 26px rgba(2,12,27,.05);
      display:grid; gap:10px;
    }
    .score-item{
      display:flex; gap:12px; align-items:center;
    }
    .score-item .label{
      width:160px; font-size:13px; color: rgba(31,41,55,.78); font-weight:700;
    }
    .score-item .val{
      margin-left:auto;
      font-weight:900;
      color:#0a3c7a;
      letter-spacing:-.01em;
    }
    .smallbar{
      flex:1;
      height:10px; border-radius:999px;
      background: rgba(17,24,39,.08);
      border:1px solid rgba(17,24,39,.06);
      overflow:hidden;
    }
    .smallbar > i{
      display:block; height:100%;
      width:70%;
      background: linear-gradient(90deg, #1572ff, #00c2ff);
      border-radius:999px;
      box-shadow: inset 0 0 0 1px rgba(255,255,255,.35);
    }

    .faq-grid{
      display:grid; grid-template-columns: 1fr 1fr; gap:14px;
      align-items:start;
    }
    .accordion{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.70);
      border:1px solid rgba(17,24,39,.08);
      box-shadow: 0 10px 26px rgba(2,12,27,.05);
      overflow:hidden;
    }
    .acc-item{
      border-top:1px solid rgba(17,24,39,.08);
    }
    .acc-item:first-child{border-top:none}
    .acc-btn{
      width:100%;
      background: transparent;
      border:none;
      text-align:left;
      padding:14px 14px;
      cursor:pointer;
      display:flex; align-items:flex-start; gap:12px;
    }
    .acc-btn:focus{outline:none; box-shadow: inset 0 0 0 3px var(--focus)}
    .qmark{
      width:30px; height:30px; border-radius:12px;
      border:1px solid rgba(21,114,255,.20);
      background: rgba(21,114,255,.08);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      margin-top:1px;
      font-weight:950; color:#0b4aa8;
    }
    .acc-title{
      flex:1;
      font-weight:850;
      font-size:13.8px;
      line-height:1.35;
      color: rgba(31,41,55,.92);
    }
    .chev{
      width:34px; height:34px; border-radius:14px;
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.55);
      display:flex; align-items:center; justify-content:center;
      transition: transform .2s ease;
      flex:0 0 auto;
      margin-left:6px;
    }
    .chev svg{width:16px; height:16px; fill:#0b4aa8}
    .acc-panel{
      max-height:0;
      overflow:hidden;
      transition: max-height .28s ease;
    }
    .acc-panel .inner{
      padding: 0 14px 14px 56px;
      color: rgba(31,41,55,.76);
      line-height:1.7;
      font-size:13.4px;
    }
    .acc-item[data-open="true"] .chev{transform: rotate(180deg)}
    .acc-item[data-open="true"] .acc-panel{max-height: 280px}

    .review-grid{
      display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap:14px;
    }
    .review{
      padding:16px;
      border-radius: var(--radius2);
      background: rgba(255,255,255,.70);
      border:1px solid rgba(17,24,39,.08);
      box-shadow: 0 10px 26px rgba(2,12,27,.05);
      overflow:hidden;
      position:relative;
      transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
    }
    .review:hover{transform: translateY(-2px); border-color: rgba(21,114,255,.18); box-shadow: 0 18px 44px rgba(2,12,27,.10)}
    .review:before{
      content:"";
      position:absolute; right:-70px; top:-70px;
      width:160px; height:160px; border-radius:50%;
      background: radial-gradient(circle at 30% 30%, rgba(21,114,255,.22), transparent 62%);
      pointer-events:none;
    }
    .review > *{position:relative}
    .review .top{
      display:flex; align-items:center; gap:10px;
    }
    .avatar{
      width:40px; height:40px; border-radius:16px;
      border:1px solid rgba(17,24,39,.10);
      background: linear-gradient(135deg, rgba(21,114,255,.12), rgba(0,194,255,.10));
      display:flex; align-items:center; justify-content:center;
      font-weight:950; color:#0b4aa8;
    }
    .review .meta strong{display:block; font-size:13.5px}
    .review .meta span{display:block; margin-top:3px; color:var(--muted); font-size:12.5px}
    .review .quote{
      margin:12px 0 0;
      color: rgba(31,41,55,.78);
      font-size:13.5px;
      line-height:1.7;
    }

    .cards-row{
      display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap:14px;
    }
    .list-card ul{list-style:none; margin:0; padding:0; display:grid; gap:10px}
    .list-item{
      padding:12px 12px;
      border-radius: 14px;
      background: rgba(255,255,255,.62);
      border:1px solid rgba(17,24,39,.06);
      display:flex; gap:10px; align-items:flex-start;
    }
    .num-dot{
      width:26px; height:26px; border-radius:10px;
      border:1px solid rgba(21,114,255,.20);
      background: rgba(21,114,255,.08);
      display:flex; align-items:center; justify-content:center;
      font-weight:950; color:#0b4aa8;
      flex:0 0 auto;
      margin-top:1px;
      font-size:12.5px;
    }
    .list-item strong{display:block; font-size:13.3px}
    .list-item span{display:block; margin-top:4px; color:var(--muted); font-size:12.8px; line-height:1.5}

    .form-wrap{
      background: rgba(255,255,255,.70);
      border:1px solid rgba(17,24,39,.08);
      border-radius: var(--radius2);
      box-shadow: 0 10px 26px rgba(2,12,27,.05);
      padding:16px;
      overflow:hidden;
    }
    .form-grid{
      display:grid; grid-template-columns: 1fr 1fr;
      gap:12px;
      margin-top:12px;
    }
    .field{
      display:flex; flex-direction:column; gap:8px;
    }
    .field label{
      font-weight:800; font-size:13px; color: rgba(31,41,55,.86);
    }
    .field input, .field select, .field textarea{
      width:100%;
      padding:12px 12px;
      border-radius: 14px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.80);
      color: var(--text);
      font-size:14px;
      outline:none;
      transition: box-shadow .2s ease, border-color .2s ease, background .2s ease;
    }
    .field textarea{min-height:120px; resize:vertical}
    .field input:focus, .field select:focus, .field textarea:focus{
      border-color: rgba(21,114,255,.35);
      box-shadow: 0 0 0 4px var(--focus);
      background:#fff;
    }
    .form-actions{
      display:flex; gap:12px; align-items:center; flex-wrap:wrap;
      margin-top:12px;
    }
    .helper{
      color: rgba(31,41,55,.72);
      font-size:12.8px;
      line-height:1.45;
      flex:1;
      min-width: 220px;
    }

    .article-grid{
      display:grid; grid-template-columns: 1fr 1fr 1fr; gap:14px;
    }
    .article{
      padding:16px;
      border-radius: var(--radius2);
      background: rgba(255,255,255,.70);
      border:1px solid rgba(17,24,39,.08);
      box-shadow: 0 10px 26px rgba(2,12,27,.05);
      transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
    }
    .article:hover{transform: translateY(-2px); border-color: rgba(21,114,255,.18); box-shadow: 0 18px 44px rgba(2,12,27,.10)}
    .article a{display:block}
    .article .headline{
      font-weight:900; color: rgba(31,41,55,.92);
      letter-spacing:-.01em;
      line-height:1.25;
      margin:6px 0 0;
    }
    .article .meta{
      margin-top:10px;
      color:var(--muted);
      font-size:12.8px;
      display:flex; gap:10px; flex-wrap:wrap;
      align-items:center;
    }
    .dot-sep{
      width:4px; height:4px; border-radius:50%; background: rgba(107,114,128,.55);
    }
    .link-btn{
      margin-top:12px;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      padding:10px 12px;
      border-radius: 14px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.60);
      color: rgba(31,41,55,.84);
      font-weight:800;
      font-size:13px;
      transition: transform .2s ease, border-color .2s ease, background .2s ease;
    }
    .article:hover .link-btn{border-color: rgba(21,114,255,.20); background: rgba(21,114,255,.06); transform: translateY(-1px)}
    .arrow{
      width:28px; height:28px; border-radius:12px;
      border:1px solid rgba(21,114,255,.20);
      background: rgba(21,114,255,.08);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .arrow svg{width:14px; height:14px; fill:#0b4aa8}

    .net-grid{
      display:grid; grid-template-columns: 1.2fr .8fr; gap:14px;
      align-items:stretch;
    }
    .net-list{
      display:grid; gap:10px;
      margin-top:10px;
    }
    .net-item{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px 12px;
      border-radius: 16px;
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.66);
    }
    .net-item b{display:block; font-size:13.3px}
    .net-item span{display:block; margin-top:5px; color:var(--muted); font-size:12.8px; line-height:1.5}

    .case-grid{
      display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap:14px;
    }
    .case{
      padding:16px;
      border-radius: var(--radius2);
      background: rgba(255,255,255,.70);
      border:1px solid rgba(17,24,39,.08);
      box-shadow: 0 10px 26px rgba(2,12,27,.05);
      transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
    }
    .case:hover{transform: translateY(-2px); border-color: rgba(21,114,255,.18); box-shadow: 0 18px 44px rgba(2,12,27,.10)}
    .case h3{margin:0; font-size:15px}
    .case .desc{margin:10px 0 0; color: rgba(31,41,55,.76); font-size:13.5px; line-height:1.7}
    .case .chips{margin-top:12px; display:flex; flex-wrap:wrap; gap:8px}
    .chip{
      padding:7px 10px;
      border-radius:999px;
      background: rgba(255,255,255,.6);
      border:1px solid rgba(17,24,39,.10);
      color: rgba(31,41,55,.78);
      font-size:12px;
      font-weight:700;
    }

    .price-wrap{
      display:grid; grid-template-columns: 1fr 1fr; gap:14px;
      align-items:stretch;
    }
    .price-card{
      padding:16px;
      border-radius: var(--radius2);
      background: rgba(255,255,255,.70);
      border:1px solid rgba(17,24,39,.08);
      box-shadow: 0 10px 26px rgba(2,12,27,.05);
      overflow:hidden;
      position:relative;
    }
    .price-card:before{
      content:"";
      position:absolute; inset:-2px;
      background: radial-gradient(360px 240px at 18% 18%, rgba(21,114,255,.22), transparent 58%);
      pointer-events:none;
      opacity:.9;
    }
    .price-card > *{position:relative}
    .price-card h3{margin:0; font-size:15px}
    .price-card p{margin:10px 0 0; color: rgba(31,41,55,.76); font-size:13.5px; line-height:1.7}
    .price-list{
      margin:12px 0 0; padding:0;
      list-style:none; display:grid; gap:10px;
    }
    .price-row{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      padding:12px 12px;
      border-radius: 16px;
      background: rgba(255,255,255,.62);
      border:1px solid rgba(17,24,39,.06);
    }
    .price-row .l strong{display:block; font-size:13.3px}
    .price-row .l span{display:block; margin-top:5px; color:var(--muted); font-size:12.8px}
    .price-row .r{
      font-weight:950; color:#0a3c7a; letter-spacing:-.02em;
      background: rgba(21,114,255,.08);
      border:1px solid rgba(21,114,255,.18);
      padding:8px 10px;
      border-radius: 14px;
      white-space:nowrap;
      font-size:13px;
    }

    .badge-cloud{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top:12px;
    }
    .cloud-item{
      padding:10px 12px;
      border-radius: 16px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.66);
      color: rgba(31,41,55,.82);
      font-weight:800;
      font-size:12.8px;
      transition: transform .2s ease, border-color .2s ease, background .2s ease;
      cursor:default;
    }
    .cloud-item:hover{transform: translateY(-1px); border-color: rgba(21,114,255,.20); background: rgba(21,114,255,.06)}

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

    footer{
      margin-top: 6px;
      background: #0b1220;
      color: #e5e7eb;
      border-top: 1px solid rgba(255,255,255,.08);
    }
    .footer-inner{
      padding:26px 0 18px;
    }
    .footer-grid{
      display:grid; grid-template-columns: 1.1fr .9fr; gap:14px;
      align-items:start;
    }
    .footer-brand{
      display:flex; gap:12px; align-items:flex-start;
    }
    .footer-brand img{
      width:46px; height:46px; object-fit:contain;
      filter: brightness(1.1);
    }
    .footer-brand strong{display:block; font-size:14.5px}
    .footer-brand span{display:block; margin-top:6px; color: rgba(229,231,235,.78); font-size:12.8px; line-height:1.6}
    .footer-right{
      display:grid; gap:10px;
      justify-items:end;
    }
    .footer-links{
      width:100%;
      display:flex; flex-wrap:wrap; gap:10px;
      justify-content:flex-end;
    }
    .footer-links a{
      color: #e5e7eb;
      border:1px solid rgba(255,255,255,.14);
      background: rgba(255,255,255,.06);
      padding:9px 11px;
      border-radius: 14px;
      font-weight:750;
      font-size:12.8px;
      transition: transform .2s ease, border-color .2s ease, background .2s ease;
    }
    .footer-links a:hover{transform: translateY(-1px); border-color: rgba(0,194,255,.42); background: rgba(0,194,255,.10)}
    .footer-copy{
      margin-top:14px;
      padding-top:14px;
      border-top:1px solid rgba(255,255,255,.10);
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
      color: rgba(229,231,235,.72);
      font-size:12.6px;
    }
    .friendship{
      padding:8px 0 0;
    }
    .friendship a{
      color:#e5e7eb;
      opacity:.92;
    }

    .floating{
      position:fixed;
      right:14px; bottom:16px;
      z-index:90;
      display:flex; flex-direction:column; gap:10px;
      align-items:flex-end;
    }
    .float-card{
      width:240px;
      background: rgba(255,255,255,.86);
      border:1px solid rgba(17,24,39,.10);
      border-radius: 18px;
      box-shadow: 0 18px 60px rgba(2,12,27,.18);
      overflow:hidden;
      transform-origin: right bottom;
    }
    .float-top{
      padding:12px 12px;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      background: linear-gradient(135deg, rgba(21,114,255,.14), rgba(0,194,255,.10));
      border-bottom:1px solid rgba(17,24,39,.08);
    }
    .float-top strong{font-size:13.5px}
    .close-x{
      width:34px; height:34px; border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .2s ease, background .2s ease;
    }
    .close-x:hover{transform: translateY(-1px); background:#fff}
    .close-x svg{width:14px; height:14px; fill:#0b4aa8}
    .float-body{
      padding:12px;
      display:grid; grid-template-columns: 92px 1fr; gap:12px; align-items:start;
    }
    .qr{
      width:92px; height:92px;
      border-radius: 16px;
      border:1px solid rgba(17,24,39,.10);
      background: #fff;
      overflow:hidden;
      display:flex; align-items:center; justify-content:center;
    }
    .qr img{width:100%; height:100%; object-fit:cover}
    .float-meta strong{display:block; font-size:13.5px}
    .float-meta span{display:block; margin-top:6px; color: rgba(31,41,55,.70); font-size:12.6px; line-height:1.5}
    .float-actions{
      padding:0 12px 12px;
      display:flex; gap:10px;
    }
    .float-actions a{
      flex:1;
      padding:10px 10px;
      border-radius: 14px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
      font-weight:900;
      font-size:12.8px;
      color:#0b3a77;
      text-align:center;
      transition: transform .2s ease, background .2s ease, border-color .2s ease;
    }
    .float-actions a:hover{transform: translateY(-1px); border-color: rgba(21,114,255,.25); background: rgba(21,114,255,.06)}
    .to-top{
      width:46px; height:46px; border-radius:18px;
      border:1px solid rgba(21,114,255,.25);
      background: linear-gradient(135deg, rgba(21,114,255,.16), rgba(0,194,255,.12));
      box-shadow: 0 18px 60px rgba(2,12,27,.14);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .2s ease, box-shadow .2s ease;
      color:#0b3a77;
    }
    .to-top:hover{transform: translateY(-2px); box-shadow: 0 22px 70px rgba(2,12,27,.18)}
    .to-top svg{width:18px; height:18px; fill:#0b4aa8}

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

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

    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; }
      .brand{min-width:auto}
      .nav-links{display:none}
      .hamburger{display:inline-flex}
      .mobile-menu{display:block}
      .faq-grid{grid-template-columns: 1fr}
      .review-grid{grid-template-columns: 1fr}
      .grid-3{grid-template-columns: 1fr}
      .grid-2{grid-template-columns: 1fr}
      .timeline{grid-template-columns: 1fr}
      .score-card{grid-template-columns: 1fr}
      .article-grid{grid-template-columns: 1fr}
      .case-grid{grid-template-columns: 1fr}
      .price-wrap{grid-template-columns: 1fr}
      .net-grid{grid-template-columns: 1fr}
      .cards-row{grid-template-columns: 1fr}
      .form-grid{grid-template-columns: 1fr}
      .footer-grid{grid-template-columns: 1fr}
      .footer-right{justify-items:start}
      .footer-links{justify-content:flex-start}
      .floating{left:12px; right:12px; bottom:12px; align-items:flex-end; pointer-events:none}
      .float-card{pointer-events:auto; width:100%}
    }

    @media (prefers-reduced-motion: reduce){
      .reveal{transition:none}
      .stat,.card,.review,.article,.case,.step{transition:none}
      html:focus-within{scroll-behavior:auto}
    }