:root{
      --bg: #f7f9ff;
      --surface: rgba(255,255,255,.78);
      --surface-2: rgba(255,255,255,.92);
      --text: #0f172a;
      --muted: #4b5563;
      --muted-2:#6b7280;
      --brand: #0b4fb8;
      --brand-2:#1b7cff;
      --brand-3:#0a2a66;
      --line: rgba(15,23,42,.10);
      --shadow: 0 10px 30px rgba(2, 24, 74, .10);
      --shadow-2: 0 8px 20px rgba(2, 24, 74, .08);
      --radius: 18px;
      --radius-2: 14px;
      --radius-3: 12px;
      --focus: 0 0 0 4px rgba(27,124,255,.22);
      --grad: linear-gradient(135deg, #073a8a 0%, #0b63d6 40%, #1b7cff 100%);
      --grad-soft: linear-gradient(180deg, rgba(11,79,184,.12), rgba(11,79,184,0));
      --grad-card: linear-gradient(180deg, rgba(11,79,184,.10), rgba(11,79,184,.02));
      --chip: rgba(11,79,184,.10);
      --ok: #0a7a4f;
      --warn: #8a5cf6;
      --danger: #b42318;
      --max: 1120px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
                   Arial, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", "Noto Sans CJK SC", "Noto Sans", sans-serif;
      color:var(--text);
      background:
        radial-gradient(1200px 700px at 15% -10%, rgba(27,124,255,.18), transparent 60%),
        radial-gradient(900px 600px at 90% 10%, rgba(11,79,184,.16), transparent 55%),
        linear-gradient(180deg, #f6f8ff 0%, #f3f6ff 60%, #f7f9ff 100%);
    }
    a{color:inherit}
    .container{max-width:var(--max); margin:0 auto; padding:0 18px}
    .skip-link{
      position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden;
    }
    .skip-link:focus{
      left:16px; top:14px; width:auto; height:auto; padding:10px 12px; background:#fff; border:1px solid var(--line); border-radius:12px; z-index:9999;
      box-shadow: var(--shadow-2);
    }
    header{
      position:sticky; top:0; z-index:50;
      backdrop-filter: blur(10px);
      background: rgba(247,249,255,.72);
      border-bottom: 1px solid rgba(15,23,42,.07);
    }
    .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: 210px}
    .logo{
      width:42px; height:42px; border-radius:12px;
      display:flex; align-items:center; justify-content:center;
      background: linear-gradient(180deg, rgba(11,79,184,.16), rgba(11,79,184,.05));
      border:1px solid rgba(11,79,184,.18);
      box-shadow: 0 6px 18px rgba(11,79,184,.12);
      overflow:hidden;
      flex:0 0 auto;
    }
    .logo img{display:block; width:100%; height:auto}
    .brand-meta{display:flex; flex-direction:column; line-height:1.1}
    .brand-name{font-weight:820; letter-spacing:.2px; font-size:14px}
    .brand-sub{font-size:12px; color:var(--muted-2); margin-top:4px}
    nav{display:flex; align-items:center; gap:10px}
    .nav-links{
      display:flex; align-items:center; gap:14px;
      padding:6px 10px; border-radius:999px;
      border:1px solid rgba(15,23,42,.08);
      background: rgba(255,255,255,.55);
    }
    .nav-links a{
      text-decoration:none;
      font-size:13px; color:rgba(15,23,42,.86);
      padding:8px 10px; border-radius:999px;
      transition: background .15s ease, color .15s ease, transform .15s ease;
      white-space:nowrap;
    }
    .nav-links a:hover{
      background: rgba(11,79,184,.10);
      color: var(--brand-2);
      transform: translateY(-1px);
    }
    .nav-actions{display:flex; align-items:center; gap:10px; justify-content:flex-end}
    .btn{
      display:inline-flex; align-items:center; justify-content:center;
      gap:10px;
      padding:12px 14px;
      border-radius: 14px;
      border:1px solid rgba(15,23,42,.12);
      background: rgba(255,255,255,.8);
      color: rgba(15,23,42,.92);
      text-decoration:none;
      font-weight:700;
      font-size:13px;
      transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
      user-select:none;
    }
    .btn:focus{outline:none; box-shadow: var(--focus)}
    .btn:hover{transform: translateY(-1px); box-shadow: var(--shadow-2)}
    .btn-primary{
      border-color: rgba(11,79,184,.28);
      background: linear-gradient(180deg, rgba(11,79,184,.12), rgba(11,79,184,.04));
      color: var(--brand-2);
    }
    .btn-brand{
      border-color: rgba(255,255,255,.18);
      background: var(--grad);
      color:#fff;
      box-shadow: 0 14px 35px rgba(11,79,184,.22);
    }
    .btn-brand:hover{box-shadow: 0 18px 42px rgba(11,79,184,.28)}
    .btn-ghost{
      background: rgba(255,255,255,.55);
      border-color: rgba(15,23,42,.10);
      padding:11px 12px;
    }
    .icon{
      width:18px; height:18px; display:inline-block;
    }
    .mobile-toggle{
      display:none;
      width:44px; height:44px; border-radius:14px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.7);
      align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .15s ease, box-shadow .15s ease;
    }
    .mobile-toggle:hover{transform: translateY(-1px); box-shadow: var(--shadow-2)}
    .mobile-menu{
      display:none;
      border-top:1px solid rgba(15,23,42,.07);
      padding:12px 0 16px;
    }
    .mobile-menu .menu-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .mobile-menu a{
      text-decoration:none;
      border:1px solid rgba(15,23,42,.10);
      border-radius:14px;
      background: rgba(255,255,255,.7);
      padding:12px 12px;
      font-weight:700;
      font-size:13px;
      color: rgba(15,23,42,.92);
    }
    .mobile-menu a:focus{outline:none; box-shadow: var(--focus)}
    .mobile-menu a:active{transform: scale(.99)}
    .hero{
      padding: 34px 0 20px;
      position:relative;
      overflow:hidden;
    }
    .hero::before{
      content:"";
      position:absolute; inset:-220px -220px auto -220px;
      height:520px;
      background:
        radial-gradient(closest-side, rgba(27,124,255,.22), transparent 65%),
        linear-gradient(180deg, rgba(11,79,184,.12), transparent 70%);
      pointer-events:none;
      transform: rotate(-6deg);
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:18px;
      align-items:stretch;
      position:relative;
      z-index:1;
    }
    .hero-card{
      border-radius: var(--radius);
      background: linear-gradient(180deg, rgba(255,255,255,.70), rgba(255,255,255,.46));
      border:1px solid rgba(15,23,42,.10);
      box-shadow: var(--shadow);
      padding: 22px 20px;
      overflow:hidden;
      position:relative;
    }
    .hero-card::after{
      content:"";
      position:absolute; inset:auto -40px -90px auto;
      width:240px; height:240px;
      background: radial-gradient(circle at 30% 30%, rgba(27,124,255,.32), rgba(27,124,255,0) 62%);
      pointer-events:none;
    }
    .badge-row{display:flex; flex-wrap:wrap; gap:10px; align-items:center; margin-bottom:14px}
    .badge{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius: 999px;
      background: rgba(11,79,184,.10);
      border:1px solid rgba(11,79,184,.18);
      color: rgba(11,79,184,.98);
      font-weight:780;
      font-size:12px;
    }
    .badge .dot{
      width:10px; height:10px; border-radius:50%;
      background: var(--grad);
      box-shadow: 0 0 0 4px rgba(27,124,255,.18);
    }
    h1{
      margin:0;
      font-size: 30px;
      letter-spacing: -0.6px;
      line-height:1.15;
    }
    .lead{
      margin: 12px 0 16px;
      color: var(--muted);
      font-size: 15px;
      line-height:1.75;
      max-width: 54ch;
    }
    .hero-actions{display:flex; flex-wrap:wrap; gap:12px; align-items:center; margin: 10px 0 14px}
    .micro{
      display:flex; flex-wrap:wrap; gap:10px; align-items:center;
      margin-top: 6px;
      color: var(--muted-2);
      font-size: 12px;
    }
    .micro .sep{opacity:.35}
    .hero-right{
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .stat-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .stat{
      border-radius: var(--radius-2);
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.72);
      padding:14px 14px;
      position:relative;
      overflow:hidden;
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .stat:hover{transform: translateY(-2px); box-shadow: var(--shadow-2)}
    .stat::before{
      content:"";
      position:absolute; inset:-40px auto auto -40px;
      width:120px; height:120px;
      background: radial-gradient(circle at 30% 30%, rgba(27,124,255,.20), transparent 60%);
      pointer-events:none;
    }
    .stat .k{font-size:26px; font-weight:880; letter-spacing:-.6px}
    .stat .t{margin-top:8px; font-weight:720; color: rgba(15,23,42,.90); font-size:13px}
    .stat .d{margin-top:6px; color:var(--muted-2); font-size:12px; line-height:1.5}
    .model-chip-row{display:flex; flex-wrap:wrap; gap:8px; margin-top:8px}
    .chip{
      display:inline-flex; align-items:center; gap:8px;
      border-radius: 999px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.68);
      padding:8px 10px;
      font-size:12px;
      font-weight:760;
      color: rgba(15,23,42,.90);
      user-select:none;
      transition: transform .15s ease, border-color .15s ease, background .15s ease;
    }
    .chip:hover{transform: translateY(-1px); border-color: rgba(11,79,184,.25); background: rgba(11,79,184,.08)}
    .chip .mini{
      width:8px; height:8px; border-radius:50%;
      background: rgba(11,79,184,.9);
      box-shadow: 0 0 0 3px rgba(27,124,255,.14);
    }
    section{padding: 26px 0}
    .section-head{
      display:flex; align-items:flex-end; justify-content:space-between; gap:14px; margin-bottom:14px
    }
    h2{
      margin:0;
      font-size:20px;
      letter-spacing:-.3px;
    }
    .subhead{
      color: var(--muted);
      margin: 8px 0 0;
      font-size:14px;
      line-height:1.7;
      max-width: 70ch;
    }
    .pill-link{
      display:inline-flex; align-items:center; gap:10px;
      padding:10px 12px; border-radius:999px;
      text-decoration:none; font-weight:800; font-size:13px;
      background: rgba(255,255,255,.7);
      border:1px solid rgba(15,23,42,.10);
      transition: transform .15s ease, box-shadow .15s ease;
      white-space:nowrap;
    }
    .pill-link:hover{transform: translateY(-1px); box-shadow: var(--shadow-2)}
    .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{
      border-radius: var(--radius);
      background: rgba(255,255,255,.74);
      border:1px solid rgba(15,23,42,.10);
      box-shadow: var(--shadow-2);
      padding: 16px 16px;
      position:relative;
      overflow:hidden;
    }
    .card.soft{background: linear-gradient(180deg, rgba(255,255,255,.80), rgba(255,255,255,.55))}
    .card::before{
      content:"";
      position:absolute; inset:-1px -1px auto auto;
      width:160px; height:160px;
      background: radial-gradient(circle at 30% 30%, rgba(27,124,255,.16), transparent 60%);
      pointer-events:none;
    }
    .card-title{
      display:flex; align-items:center; gap:10px;
      font-weight:900; letter-spacing:-.2px;
      margin-bottom:8px;
    }
    .card-title .mark{
      width:34px; height:34px; border-radius:12px;
      background: rgba(11,79,184,.10);
      border:1px solid rgba(11,79,184,.20);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .card p{margin:0; color: var(--muted); font-size:14px; line-height:1.75}
    .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 10px;
      border-radius: 14px;
      border:1px solid rgba(15,23,42,.08);
      background: rgba(255,255,255,.58);
    }
    .li .check{
      width:20px; height:20px; border-radius:7px;
      background: rgba(11,79,184,.12);
      border:1px solid rgba(11,79,184,.20);
      display:flex; align-items:center; justify-content:center; flex:0 0 auto;
      margin-top:1px;
    }
    .li .li-text{font-size:13px; color: rgba(15,23,42,.88); font-weight:720; line-height:1.55}
    .li .li-desc{margin-top:4px; color:var(--muted-2); font-size:12px; line-height:1.55; font-weight:650}
    .steps{
      counter-reset: step;
      display:grid; grid-template-columns: repeat(4, 1fr); gap:12px;
    }
    .step{
      border-radius: var(--radius);
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.72);
      padding:16px 14px;
      position:relative;
      overflow:hidden;
      transition: transform .18s ease, box-shadow .18s ease;
      min-height: 160px;
    }
    .step:hover{transform: translateY(-2px); box-shadow: var(--shadow-2)}
    .step::before{
      counter-increment: step;
      content:"0" counter(step);
      position:absolute; right:14px; top:12px;
      font-weight:920; letter-spacing:-.6px; color: rgba(11,79,184,.16);
      font-size: 30px;
    }
    .step h3{margin:0; font-size:15px; letter-spacing:-.2px}
    .step p{margin:10px 0 0; color: var(--muted); font-size:13px; line-height:1.75}
    .compare{
      overflow:hidden;
    }
    .table-wrap{
      border-radius: var(--radius);
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.74);
      box-shadow: var(--shadow-2);
      overflow:auto;
    }
    table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      min-width: 760px;
      font-size:13px;
    }
    thead th{
      text-align:left;
      padding:14px 14px;
      background: linear-gradient(180deg, rgba(11,79,184,.12), rgba(11,79,184,.04));
      color: rgba(15,23,42,.96);
      border-bottom:1px solid rgba(15,23,42,.10);
      position:sticky; top:0;
      z-index:1;
    }
    tbody td{
      padding:12px 14px;
      border-bottom:1px solid rgba(15,23,42,.08);
      vertical-align:top;
      color: rgba(15,23,42,.88);
    }
    tbody tr:last-child td{border-bottom:none}
    .tag{
      display:inline-flex; align-items:center; gap:8px;
      padding:6px 10px;
      border-radius:999px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.70);
      font-weight:820;
      font-size:12px;
      color: rgba(15,23,42,.90);
      white-space:nowrap;
    }
    .tag.good{
      border-color: rgba(10,122,79,.22);
      background: rgba(10,122,79,.10);
      color: rgba(8,92,60,.98);
    }
    .tag.star{
      border-color: rgba(11,79,184,.25);
      background: rgba(11,79,184,.10);
      color: rgba(11,79,184,.98);
    }
    .score-head{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px; margin-bottom:12px
    }
    .score-card{
      border-radius: var(--radius);
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.74);
      box-shadow: var(--shadow-2);
      padding:14px 14px;
      flex:1;
    }
    .score-top{display:flex; align-items:center; justify-content:space-between; gap:12px}
    .stars{
      display:flex; gap:6px; align-items:center; flex-wrap:wrap
    }
    .star{
      width:16px; height:16px; color: #ffb020;
      filter: drop-shadow(0 2px 6px rgba(255,176,32,.25));
    }
    .score-big{
      font-size:34px; font-weight:920; letter-spacing:-1px;
      margin:0; line-height:1;
    }
    .score-meta{color:var(--muted); font-weight:720; margin-top:6px; font-size:13px; line-height:1.55}
    .grid-hybrid{display:grid; grid-template-columns: 1fr 1fr; gap:14px; align-items:stretch}
    .timeline{
      border-radius: var(--radius);
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.74);
      box-shadow: var(--shadow-2);
      padding: 16px 16px;
    }
    .tl{
      display:flex; flex-direction:column; gap:12px;
      margin-top:10px;
    }
    .tl-item{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px 12px;
      border-radius: 14px;
      border:1px solid rgba(15,23,42,.08);
      background: rgba(255,255,255,.58);
      position:relative;
      overflow:hidden;
    }
    .tl-item::after{
      content:"";
      position:absolute; inset:auto -60px -70px auto;
      width:140px; height:140px;
      background: radial-gradient(circle at 30% 30%, rgba(27,124,255,.16), transparent 62%);
      pointer-events:none;
    }
    .tl-b{
      width:34px; height:34px; border-radius:12px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(11,79,184,.10);
      border:1px solid rgba(11,79,184,.20);
      flex:0 0 auto;
      margin-top:1px;
    }
    .tl-item h3{margin:0; font-size:14px; letter-spacing:-.2px}
    .tl-item p{margin:6px 0 0; color:var(--muted); font-size:13px; line-height:1.65}
    .review-grid{display:grid; grid-template-columns: repeat(3,1fr); gap:14px}
    .review{
      border-radius: var(--radius);
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.74);
      box-shadow: var(--shadow-2);
      padding:16px 16px;
      position:relative;
      overflow:hidden;
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .review:hover{transform: translateY(-2px); box-shadow: var(--shadow-2)}
    .review::before{
      content:"";
      position:absolute; inset:-40px auto auto -40px;
      width:160px; height:160px;
      background: radial-gradient(circle at 30% 30%, rgba(27,124,255,.20), transparent 60%);
      pointer-events:none;
    }
    .avatar{
      width:40px; height:40px; border-radius:14px;
      background: linear-gradient(180deg, rgba(11,79,184,.14), rgba(11,79,184,.06));
      border:1px solid rgba(11,79,184,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:920;
      color: rgba(11,79,184,.98);
      letter-spacing:-.4px;
      flex:0 0 auto;
    }
    .review-top{display:flex; gap:12px; align-items:flex-start}
    .review h3{margin:0; font-size:14px; letter-spacing:-.2px}
    .review .role{margin-top:4px; color:var(--muted-2); font-size:12px; font-weight:720}
    .review .text{margin-top:12px; color: var(--muted); font-size:13px; line-height:1.75}
    .review .meta{margin-top:10px; display:flex; gap:8px; flex-wrap:wrap; align-items:center}
    .meta-chip{
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.62);
      font-weight:820; font-size:12px; color: rgba(15,23,42,.88);
    }
    .gallery{
      display:grid; grid-template-columns: repeat(3,1fr); gap:14px;
    }
    .poster{
      border-radius: var(--radius);
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.74);
      box-shadow: var(--shadow-2);
      overflow:hidden;
      display:flex; flex-direction:column;
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .poster:hover{transform: translateY(-2px); box-shadow: var(--shadow-2)}
    .media{
      width:100%;
      aspect-ratio: 16 / 10;
      background: linear-gradient(135deg, rgba(11,79,184,.14), rgba(27,124,255,.06));
      display:flex; align-items:center; justify-content:center;
      position:relative;
      overflow:hidden;
    }
    .media img{width:100%; height:100%; object-fit:cover; display:block}
    .media .glass{
      position:absolute; inset:0;
      background: radial-gradient(closest-side at 20% 20%, rgba(255,255,255,.35), transparent 60%);
      pointer-events:none;
    }
    .poster .body{
      padding:14px 14px 16px;
      display:flex; flex-direction:column; gap:10px;
    }
    .poster .title{font-weight:920; letter-spacing:-.2px}
    .poster .desc{color:var(--muted); font-size:13px; line-height:1.7}
    .poster .foot{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-top:auto;
    }
    .hint{color:var(--muted-2); font-size:12px; font-weight:720}
    .mini-btn{
      border-radius: 12px;
      border:1px solid rgba(11,79,184,.25);
      background: rgba(11,79,184,.10);
      color: rgba(11,79,184,.98);
      font-weight:900; font-size:12px;
      padding:9px 10px;
      cursor:pointer;
      transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
    }
    .mini-btn:hover{transform: translateY(-1px); box-shadow: var(--shadow-2); background: rgba(11,79,184,.12)}
    .faq{
      display:flex; flex-direction:column; gap:12px;
    }
    details.faq-item{
      border-radius: var(--radius);
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.74);
      box-shadow: var(--shadow-2);
      padding: 10px 12px;
      overflow:hidden;
    }
    details.faq-item[open]{border-color: rgba(11,79,184,.24)}
    details.faq-item summary{
      cursor:pointer;
      list-style:none;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      padding: 10px 6px;
      font-weight:920; letter-spacing:-.2px;
      color: rgba(15,23,42,.96);
      font-size:14px;
    }
    details.faq-item summary::-webkit-details-marker{display:none}
    .faq-ic{
      width:34px; height:34px; border-radius:12px;
      border:1px solid rgba(11,79,184,.20);
      background: rgba(11,79,184,.10);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      transition: transform .2s ease;
    }
    details[open] .faq-ic{transform: rotate(45deg)}
    .faq-body{
      padding: 0 8px 12px;
      color: var(--muted);
      font-size:13px;
      line-height:1.8;
    }
    .news-grid{display:grid; grid-template-columns: 1.1fr .9fr; gap:14px; align-items:stretch}
    .news-list{
      border-radius: var(--radius);
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.74);
      box-shadow: var(--shadow-2);
      padding: 14px 14px;
    }
    .news-list ul{list-style:none; padding:0; margin:10px 0 0; display:flex; flex-direction:column; gap:10px}
    .news-list li{
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
      padding:10px 10px;
      border-radius: 14px;
      border:1px solid rgba(15,23,42,.08);
      background: rgba(255,255,255,.58);
    }
    .news-list .n-title{font-weight:900; letter-spacing:-.2px; font-size:13px}
    .news-list .n-sub{margin-top:4px; color:var(--muted-2); font-size:12px; line-height:1.55; font-weight:700}
    .news-list .n-link{
      text-decoration:none;
      font-weight:900; font-size:12px;
      color: rgba(11,79,184,.98);
      padding:9px 10px;
      border-radius: 12px;
      border:1px solid rgba(11,79,184,.20);
      background: rgba(11,79,184,.10);
      white-space:nowrap;
      transition: transform .15s ease, box-shadow .15s ease;
      margin-top:2px;
      flex:0 0 auto;
    }
    .news-list .n-link:hover{transform: translateY(-1px); box-shadow: var(--shadow-2)}
    .toolbox{
      border-radius: var(--radius);
      border:1px solid rgba(15,23,42,.10);
      background: linear-gradient(180deg, rgba(255,255,255,.80), rgba(255,255,255,.55));
      box-shadow: var(--shadow-2);
      padding: 16px 16px;
      position:relative;
      overflow:hidden;
    }
    .toolbox::before{
      content:"";
      position:absolute; inset:-120px -160px auto auto;
      width:360px; height:360px;
      background: radial-gradient(circle at 30% 30%, rgba(27,124,255,.20), transparent 62%);
      pointer-events:none;
    }
    .toolbox h3{margin:0; font-size:15px; letter-spacing:-.2px}
    .toolbox p{margin:10px 0 0; color:var(--muted); font-size:13px; line-height:1.75}
    .tag-cloud{
      margin-top:12px;
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .cloud{
      padding:10px 12px;
      border-radius: 999px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.62);
      font-weight:900; font-size:12px;
      color: rgba(15,23,42,.90);
      cursor:pointer;
      transition: transform .15s ease, border-color .15s ease, background .15s ease;
      user-select:none;
    }
    .cloud:hover{transform: translateY(-1px); border-color: rgba(11,79,184,.25); background: rgba(11,79,184,.08)}
    .form-wrap{
      border-radius: var(--radius);
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.74);
      box-shadow: var(--shadow-2);
      padding: 16px 16px;
    }
    form{margin-top:12px; display:grid; grid-template-columns: 1fr 1fr; gap:12px}
    .field{display:flex; flex-direction:column; gap:8px}
    label{font-weight:880; font-size:12px; color: rgba(15,23,42,.90)}
    input, select, textarea{
      width:100%;
      padding:12px 12px;
      border-radius: 14px;
      border:1px solid rgba(15,23,42,.12);
      background: rgba(255,255,255,.85);
      color: rgba(15,23,42,.92);
      font-size:14px;
      transition: box-shadow .15s ease, border-color .15s ease, transform .05s ease;
    }
    textarea{min-height:110px; resize: vertical}
    input:focus, select:focus, textarea:focus{
      outline:none;
      border-color: rgba(27,124,255,.45);
      box-shadow: var(--focus);
    }
    .full{grid-column: 1 / -1}
    .form-actions{grid-column: 1 / -1; display:flex; gap:12px; align-items:center; justify-content:space-between; flex-wrap:wrap}
    .fineprint{color:var(--muted-2); font-size:12px; line-height:1.55; font-weight:700}
    .toast{
      position: fixed; left:50%; bottom:18px; transform: translateX(-50%);
      background: rgba(255,255,255,.92);
      border:1px solid rgba(15,23,42,.12);
      border-radius: 16px;
      box-shadow: var(--shadow);
      padding:12px 14px;
      display:none;
      z-index:1000;
      max-width: calc(100vw - 26px);
    }
    .toast.show{display:flex; align-items:flex-start; gap:10px}
    .toast .t-ic{
      width:26px; height:26px; border-radius:10px;
      display:flex; align-items:center; justify-content:center;
      border:1px solid rgba(10,122,79,.25);
      background: rgba(10,122,79,.10);
      color: rgba(8,92,60,.98);
      flex:0 0 auto;
      margin-top:2px;
    }
    .toast .t-text{font-weight:900; letter-spacing:-.2px; font-size:13px; line-height:1.6}
    .toast .t-sub{color:var(--muted-2); font-size:12px; font-weight:720; margin-top:4px; line-height:1.6}
    footer{
      padding: 22px 0 26px;
      border-top:1px solid rgba(15,23,42,.08);
      background: linear-gradient(180deg, rgba(255,255,255,.20), rgba(255,255,255,.55));
    }
    .footer-grid{
      display:grid; grid-template-columns: 1.1fr .9fr; gap:14px; align-items:start;
    }
    .footer-card{
      border-radius: var(--radius);
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.74);
      box-shadow: var(--shadow-2);
      padding: 16px 16px;
    }
    .footer-card h3{margin:0; font-size:14px; letter-spacing:-.2px}
    .footer-card p{margin:10px 0 0; color:var(--muted); font-size:13px; line-height:1.75}
    .footer-links{
      display:flex; flex-wrap:wrap; gap:10px; margin-top:12px;
    }
    .footer-links a{
      text-decoration:none;
      border-radius:999px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.62);
      padding:9px 10px;
      font-weight:900; font-size:12px;
      color: rgba(15,23,42,.88);
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
      white-space:nowrap;
    }
    .footer-links a:hover{transform: translateY(-1px); box-shadow: var(--shadow-2); border-color: rgba(11,79,184,.25)}
    .copy{
      margin-top:12px;
      display:flex; align-items:center; justify-content:space-between; gap:10px; flex-wrap:wrap;
      color: var(--muted-2); font-size:12px; font-weight:740;
    }
    .copy a{color: rgba(11,79,184,.98); text-decoration:none; font-weight:900}
    .floating{
      position: fixed;
      right: 14px;
      bottom: 16px;
      z-index: 80;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
    }
    .float-btn{
      width: 46px; height: 46px;
      border-radius: 16px;
      border:1px solid rgba(15,23,42,.12);
      background: rgba(255,255,255,.86);
      box-shadow: var(--shadow-2);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
      user-select:none;
    }
    .float-btn:hover{transform: translateY(-2px); box-shadow: var(--shadow)}
    .float-tip{
      opacity:0; transform: translateY(6px);
      pointer-events:none;
      transition: opacity .18s ease, transform .18s ease;
      background: rgba(15,23,42,.92);
      color:#fff;
      padding:8px 10px;
      border-radius: 12px;
      font-weight:800;
      font-size:12px;
      position:absolute;
      right: 54px;
      white-space:nowrap;
    }
    .float-btn:hover .float-tip{opacity:1; transform: translateY(0)}
    .float-qr{
      position: relative;
      display:flex; flex-direction:column; align-items:flex-end;
    }
    .qr-panel{
      display:none;
      position:absolute; right:0; bottom: 56px;
      width: 178px;
      border-radius: 16px;
      border:1px solid rgba(15,23,42,.12);
      background: rgba(255,255,255,.96);
      box-shadow: var(--shadow);
      padding: 12px 12px;
      animation: pop .18s ease both;
    }
    @keyframes pop{from{opacity:.2; transform: translateY(6px)} to{opacity:1; transform: translateY(0)}}
    .float-qr:hover .qr-panel{display:block}
    .qr-panel .qt{
      font-weight:920; letter-spacing:-.2px; font-size:13px; margin-bottom:10px;
    }
    .qr-panel img{width:100%; height:auto; border-radius:12px; border:1px solid rgba(15,23,42,.08)}
    .skeleton-reveal{
      opacity:0;
      transform: translateY(12px);
      transition: opacity .6s ease, transform .6s ease;
    }
    .skeleton-reveal.in{
      opacity:1;
      transform: translateY(0);
    }
    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      .skeleton-reveal{transition:none}
      .stat:hover, .step:hover, .btn:hover, .mini-btn:hover, .cloud:hover, .poster:hover, .review:hover, .float-btn:hover{transform:none}
    }
    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; gap:14px}
      .nav-links{display:none}
      .mobile-toggle{display:flex}
      .mobile-menu{display:block}
      .steps{grid-template-columns: repeat(2, 1fr)}
      .grid-3{grid-template-columns: 1fr; }
      .grid-2{grid-template-columns: 1fr}
      .review-grid{grid-template-columns: 1fr}
      .gallery{grid-template-columns: 1fr}
      .news-grid{grid-template-columns: 1fr}
      .footer-grid{grid-template-columns: 1fr}
      .news-list ul li{flex-direction:column; align-items:flex-start}
      .form-actions{justify-content:flex-start}
      form{grid-template-columns: 1fr}
      .full{grid-column:auto}
    }
    .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;
    }