:root{
      --bg0:#f7fbff;
      --bg1:#f3f6fb;
      --card:#ffffff;
      --text:#0f172a;
      --muted:#556275;
      --muter:#6b7280;
      --line:rgba(15,23,42,.10);
      --line2:rgba(15,23,42,.14);
      --shadow:0 18px 40px rgba(14,44,88,.10);
      --shadow2:0 10px 24px rgba(14,44,88,.10);
      --shadow3:0 8px 18px rgba(14,44,88,.12);
      --radius:18px;
      --radius2:14px;
      --radius3:12px;

      --brand1:#00B8D9;
      --brand2:#2E6BFF;
      --brand3:#4ADE80;
      --brand4:#7C3AED;
      --brand5:#F59E0B;

      --grad: linear-gradient(135deg, rgba(0,184,217,.20) 0%, rgba(46,107,255,.18) 45%, rgba(124,58,237,.14) 100%);
      --grad2: linear-gradient(135deg, #00B8D9 0%, #2E6BFF 55%, #7C3AED 100%);
      --grad3: linear-gradient(135deg, rgba(0,184,217,.14) 0%, rgba(46,107,255,.10) 45%, rgba(124,58,237,.08) 100%);
      --chip: rgba(46,107,255,.10);
      --danger:#ef4444;
      --ok:#10b981;
      --focus: rgba(46,107,255,.25);
      --btn:#111827;
      --btnText:#ffffff;
      --btn2:#ffffff;
      --btn2Text:#0b1220;
    }
    *{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:
        radial-gradient(1100px 540px at 18% -10%, rgba(0,184,217,.18) 0%, rgba(0,184,217,0) 55%),
        radial-gradient(900px 520px at 86% 10%, rgba(46,107,255,.18) 0%, rgba(46,107,255,0) 55%),
        radial-gradient(800px 420px at 70% 95%, rgba(124,58,237,.12) 0%, rgba(124,58,237,0) 55%),
        linear-gradient(180deg, var(--bg0), #fff 44%, var(--bg1));
      overflow-x:hidden;
    }
    a{color:inherit; text-decoration:none}
    img{max-width:100%; height:auto; display:block}
    .container{
      width:min(1120px, calc(100% - 40px));
      margin:0 auto;
    }
    .topbar{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter: blur(10px);
      background: rgba(247,251,255,.70);
      border-bottom:1px solid rgba(15,23,42,.08);
    }
    .topbar-inner{
      height:72px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:210px;
    }
    .brand-badge{
      width:40px; height:40px;
      border-radius:12px;
      background: var(--grad2);
      box-shadow: 0 12px 26px rgba(46,107,255,.22);
      position:relative;
      overflow:hidden;
      flex:0 0 auto;
      display:flex;
      align-items:center;
      justify-content:center;
    }
    .brand-badge:before{
      content:"";
      position:absolute; inset:-1px;
      background:
        radial-gradient(14px 14px at 28% 30%, rgba(255,255,255,.9) 0%, rgba(255,255,255,0) 60%),
        radial-gradient(18px 18px at 70% 75%, rgba(255,255,255,.65) 0%, rgba(255,255,255,0) 62%);
      opacity:.75;
    }
    .brand-badge svg{position:relative}
    .brand-text{
      display:flex;
      flex-direction:column;
      line-height:1.1;
    }
    .brand-text strong{font-size:14px; letter-spacing:.2px}
    .brand-text span{font-size:12px; color:var(--muted)}
    .nav{
      display:flex;
      align-items:center;
      gap:6px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav a{
      font-size:13px;
      color:rgba(15,23,42,.78);
      padding:10px 10px;
      border-radius:12px;
      transition: background .2s ease, transform .2s ease, color .2s ease;
      white-space:nowrap;
    }
    .nav a:hover{
      background: rgba(46,107,255,.10);
      color:rgba(15,23,42,.95);
      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(15,23,42,.10);
      background: rgba(255,255,255,.75);
      box-shadow: 0 12px 20px rgba(14,44,88,.07);
      color:rgba(15,23,42,.92);
      font-weight:650;
      font-size:13px;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
      user-select:none;
      cursor:pointer;
    }
    .btn:hover{
      transform: translateY(-1px);
      box-shadow: 0 18px 30px rgba(14,44,88,.10);
      border-color: rgba(46,107,255,.22);
      background: rgba(255,255,255,.92);
    }
    .btn-primary{
      border:1px solid rgba(46,107,255,.25);
      background: linear-gradient(135deg, rgba(0,184,217,.18), rgba(46,107,255,.16), rgba(124,58,237,.12)), #ffffff;
      position:relative;
    }
    .btn-primary .dot{
      width:8px; height:8px; border-radius:50%;
      background: var(--grad2);
      box-shadow: 0 10px 20px rgba(46,107,255,.25);
    }
    .btn-dark{
      background: var(--btn);
      color: var(--btnText);
      border:1px solid rgba(17,24,39,.15);
      box-shadow: 0 18px 40px rgba(17,24,39,.18);
    }
    .btn-dark:hover{
      transform: translateY(-1px);
      box-shadow: 0 22px 55px rgba(17,24,39,.22);
      border-color: rgba(255,255,255,.12);
      background: #0b1220;
    }
    .icon{
      width:18px; height:18px; display:inline-block;
    }
    .mobile-toggle{
      display:none;
      width:42px; height:42px;
      border-radius:14px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.8);
      box-shadow: 0 12px 20px rgba(14,44,88,.07);
      cursor:pointer;
    }
    .mobile-toggle svg{margin:0 auto}
    .mobile-panel{
      display:none;
      padding:12px 0 18px;
    }
    .mobile-links{
      display:grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap:10px;
    }
    .mobile-links a{
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.75);
      border-radius:14px;
      padding:12px 12px;
      font-size:13px;
      color:rgba(15,23,42,.86);
      transition: transform .2s ease, background .2s ease;
    }
    .mobile-links a:active{transform: translateY(1px)}
    .mobile-actions{
      display:flex; gap:10px; margin-top:12px;
    }
    .hero{
      padding:56px 0 22px;
      position:relative;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.12fr .88fr;
      gap:22px;
      align-items:stretch;
    }
    .hero-card{
      border-radius: calc(var(--radius) + 6px);
      background:
        radial-gradient(1200px 520px at 8% 0%, rgba(0,184,217,.22) 0%, rgba(0,184,217,0) 55%),
        radial-gradient(900px 520px at 85% 10%, rgba(46,107,255,.18) 0%, rgba(46,107,255,0) 58%),
        radial-gradient(700px 420px at 70% 96%, rgba(124,58,237,.12) 0%, rgba(124,58,237,0) 60%),
        linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.72));
      border:1px solid rgba(15,23,42,.10);
      box-shadow: var(--shadow);
      padding:22px;
      overflow:hidden;
      position:relative;
    }
    .hero-card:after{
      content:"";
      position:absolute;
      inset:-2px;
      background:
        linear-gradient(120deg, rgba(255,255,255,.65) 0%, rgba(255,255,255,0) 30%, rgba(255,255,255,.24) 55%, rgba(255,255,255,0) 78%);
      transform: translateX(-30%);
      opacity:.45;
      pointer-events:none;
      animation: sheen 10s ease-in-out infinite;
    }
    @keyframes sheen{
      0%,45%{transform: translateX(-40%)}
      60%{transform: translateX(20%)}
      100%{transform: translateX(40%)}
    }
    .kicker{
      display:flex; align-items:center; gap:10px; flex-wrap:wrap;
      margin-bottom:12px;
      position:relative;
      z-index:1;
    }
    .pill{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(46,107,255,.20);
      background: rgba(46,107,255,.08);
      color:rgba(15,23,42,.92);
      font-weight:650;
      font-size:12px;
    }
    .pill .spark{
      width:8px; height:8px; border-radius:2px;
      background: var(--grad2);
      box-shadow: 0 10px 20px rgba(46,107,255,.20);
      transform: rotate(12deg);
    }
    .hero h1{
      margin:0;
      font-size:34px;
      letter-spacing:-.6px;
      line-height:1.12;
      position:relative;
      z-index:1;
    }
    .hero p{
      margin:12px 0 18px;
      color:rgba(15,23,42,.78);
      font-size:15px;
      line-height:1.8;
      position:relative;
      z-index:1;
      max-width:64ch;
    }
    .hero-actions{
      display:flex;
      gap:12px;
      align-items:center;
      flex-wrap:wrap;
      position:relative;
      z-index:1;
    }
    .hero-metrics{
      margin-top:18px;
      display:grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap:12px;
      position:relative;
      z-index:1;
    }
    .metric{
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.70);
      border-radius:16px;
      padding:12px 12px;
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .metric:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 30px rgba(14,44,88,.10);
    }
    .metric strong{
      font-size:18px;
      letter-spacing:-.3px;
      display:block;
      margin-bottom:6px;
    }
    .metric span{
      color:rgba(15,23,42,.72);
      font-size:12.5px;
      line-height:1.4;
      display:block;
    }

    .hero-side{
      border-radius: calc(var(--radius) + 6px);
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.66);
      box-shadow: var(--shadow2);
      padding:18px;
      overflow:hidden;
      position:relative;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:12px;
    }
    .hero-side:before{
      content:"";
      position:absolute;
      inset:-2px;
      background: var(--grad3);
      pointer-events:none;
    }
    .side-top{
      position:relative;
      z-index:1;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .side-title{
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
    }
    .side-title h2{
      margin:0;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .side-title .tag{
      font-size:12px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(0,184,217,.25);
      background: rgba(0,184,217,.10);
      color:rgba(15,23,42,.86);
      font-weight:650;
      white-space:nowrap;
    }
    .side-list{
      display:grid;
      gap:10px;
      margin:0;
      padding:0;
      list-style:none;
    }
    .side-item{
      display:flex; gap:10px; align-items:flex-start;
      padding:12px;
      border-radius:16px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.70);
      transition: transform .2s ease, border-color .2s ease;
    }
    .side-item:hover{
      transform: translateY(-2px);
      border-color: rgba(46,107,255,.22);
    }
    .side-ico{
      width:34px; height:34px; border-radius:12px;
      background: rgba(46,107,255,.10);
      border:1px solid rgba(46,107,255,.18);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .side-item strong{display:block; font-size:13.5px; margin-bottom:3px}
    .side-item span{display:block; font-size:12.5px; color:rgba(15,23,42,.72); line-height:1.45}
    .side-bottom{
      position:relative;
      z-index:1;
      border-radius:18px;
      border:1px dashed rgba(46,107,255,.26);
      background: linear-gradient(180deg, rgba(255,255,255,.68), rgba(255,255,255,.54));
      padding:14px;
    }
    .trust-row{
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
    }
    .trust{
      display:flex; gap:10px; align-items:center;
    }
    .trust-badge{
      width:40px; height:40px; border-radius:16px;
      background: rgba(0,184,217,.10);
      border:1px solid rgba(0,184,217,.22);
      display:flex; align-items:center; justify-content:center;
    }
    .trust strong{font-size:14px; display:block; margin-bottom:2px}
    .trust span{font-size:12.5px; color:rgba(15,23,42,.70)}
    .mini-actions{
      display:flex; gap:10px; align-items:center;
    }
    .mini-link{
      font-size:13px;
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.75);
      font-weight:650;
      color:rgba(15,23,42,.88);
      transition: transform .2s ease, background .2s ease, border-color .2s ease;
      cursor:pointer;
      user-select:none;
      display:inline-flex;
      align-items:center;
      gap:8px;
    }
    .mini-link:hover{
      transform: translateY(-1px);
      border-color: rgba(46,107,255,.22);
      background: rgba(255,255,255,.92);
    }

    .section{
      padding:34px 0;
    }
    .section-title{
      display:flex; align-items:flex-end; justify-content:space-between; gap:16px; flex-wrap:wrap;
      margin-bottom:16px;
    }
    .section-title h2{
      margin:0;
      font-size:22px;
      letter-spacing:-.3px;
      line-height:1.2;
    }
    .section-title p{
      margin:0;
      color:rgba(15,23,42,.74);
      font-size:14px;
      line-height:1.6;
      max-width:64ch;
    }
    .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}
    .grid-4{display:grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap:12px}
    .card{
      border-radius:var(--radius);
      background: rgba(255,255,255,.78);
      border:1px solid rgba(15,23,42,.10);
      box-shadow: 0 12px 26px rgba(14,44,88,.08);
      padding:16px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      position:relative;
      overflow:hidden;
    }
    .card:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 34px rgba(14,44,88,.11);
      border-color: rgba(46,107,255,.22);
    }
    .card h3{
      margin:12px 0 8px;
      font-size:15.5px;
      letter-spacing:-.2px;
    }
    .card p{
      margin:0;
      font-size:13.5px;
      color:rgba(15,23,42,.74);
      line-height:1.7;
    }
    .card .lead{
      font-size:13px;
      color:rgba(15,23,42,.70);
      line-height:1.6;
      margin-top:6px;
    }
    .card-ico{
      width:44px; height:44px;
      border-radius:16px;
      background: rgba(46,107,255,.10);
      border:1px solid rgba(46,107,255,.18);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .row{
      display:flex; align-items:flex-start; gap:12px;
    }

    .list{
      margin:0; padding:0;
      list-style:none;
      display:grid;
      gap:10px;
    }
    .li{
      display:flex; gap:10px; align-items:flex-start;
      padding:12px;
      border-radius:16px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.72);
    }
    .check{
      width:20px; height:20px; border-radius:7px;
      background: rgba(16,185,129,.14);
      border:1px solid rgba(16,185,129,.28);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      margin-top:2px;
    }
    .li strong{display:block; font-size:13.5px; margin-bottom:3px}
    .li span{display:block; font-size:12.8px; color:rgba(15,23,42,.72); line-height:1.5}

    .timeline{
      display:grid;
      grid-template-columns: repeat(5, minmax(0,1fr));
      gap:12px;
      margin-top:10px;
    }
    .step{
      border-radius:18px;
      background: rgba(255,255,255,.74);
      border:1px solid rgba(15,23,42,.10);
      padding:14px;
      position:relative;
      overflow:hidden;
    }
    .step:before{
      content:"";
      position:absolute; inset:-1px;
      background: radial-gradient(380px 160px at 20% 0%, rgba(0,184,217,.16) 0%, rgba(0,184,217,0) 55%),
                  radial-gradient(320px 180px at 90% 20%, rgba(46,107,255,.12) 0%, rgba(46,107,255,0) 55%);
      opacity:.9;
      pointer-events:none;
    }
    .step .n{
      position:relative; z-index:1;
      width:36px; height:36px; border-radius:14px;
      background: rgba(46,107,255,.10);
      border:1px solid rgba(46,107,255,.20);
      display:flex; align-items:center; justify-content:center;
      font-weight:800;
      color:rgba(15,23,42,.92);
      margin-bottom:10px;
    }
    .step h3{
      position:relative; z-index:1;
      margin:0 0 6px;
      font-size:14.5px;
      letter-spacing:-.2px;
    }
    .step p{
      position:relative; z-index:1;
      margin:0;
      color:rgba(15,23,42,.72);
      font-size:12.8px;
      line-height:1.55;
    }

    .compare-wrap{
      border-radius: calc(var(--radius) + 6px);
      border:1px solid rgba(15,23,42,.10);
      background:
        radial-gradient(1100px 520px at 20% 0%, rgba(0,184,217,.18) 0%, rgba(0,184,217,0) 55%),
        radial-gradient(900px 520px at 90% 20%, rgba(46,107,255,.16) 0%, rgba(46,107,255,0) 56%),
        linear-gradient(180deg, rgba(255,255,255,.76), rgba(255,255,255,.62));
      box-shadow: var(--shadow2);
      padding:18px;
    }
    .rating-row{
      display:flex; align-items:center; justify-content:space-between; gap:14px; flex-wrap:wrap;
      margin-bottom:14px;
    }
    .rating-left{
      display:flex; align-items:center; gap:14px; flex-wrap:wrap;
    }
    .stars{
      display:flex; gap:6px; align-items:center;
      padding:10px 12px;
      border-radius:18px;
      border:1px solid rgba(245,158,11,.28);
      background: rgba(245,158,11,.10);
    }
    .stars .s{
      width:18px; height:18px;
      color:#f59e0b;
      filter: drop-shadow(0 10px 18px rgba(245,158,11,.18));
    }
    .rating-meta strong{font-size:18px; letter-spacing:-.2px}
    .rating-meta span{display:block; margin-top:2px; color:rgba(15,23,42,.72); font-size:13px}
    .score{
      padding:12px 14px;
      border-radius:18px;
      border:1px solid rgba(46,107,255,.22);
      background: rgba(46,107,255,.08);
      display:flex; gap:10px; align-items:baseline;
    }
    .score strong{font-size:22px}
    .score span{color:rgba(15,23,42,.72); font-size:13px}

    .table-wrap{
      overflow:auto;
      border-radius:18px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.72);
    }
    table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      min-width:760px;
      font-size:13.5px;
    }
    thead th{
      text-align:left;
      padding:12px 12px;
      color:rgba(15,23,42,.86);
      background: linear-gradient(180deg, rgba(46,107,255,.14), rgba(46,107,255,.06));
      border-bottom:1px solid rgba(15,23,42,.10);
      position:sticky;
      top:0;
      z-index:1;
      white-space:nowrap;
    }
    tbody td{
      padding:12px 12px;
      border-bottom:1px solid rgba(15,23,42,.08);
      color:rgba(15,23,42,.78);
      vertical-align:top;
    }
    tbody tr:last-child td{border-bottom:none}
    .badge-yes{
      display:inline-flex; align-items:center; gap:8px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(16,185,129,.25);
      background: rgba(16,185,129,.10);
      color:rgba(15,23,42,.86);
      font-weight:650;
      font-size:12.5px;
      white-space:nowrap;
    }
    .badge-part{
      display:inline-flex; align-items:center; gap:8px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(245,158,11,.28);
      background: rgba(245,158,11,.10);
      color:rgba(15,23,42,.86);
      font-weight:650;
      font-size:12.5px;
      white-space:nowrap;
    }
    .badge-no{
      display:inline-flex; align-items:center; gap:8px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(239,68,68,.26);
      background: rgba(239,68,68,.10);
      color:rgba(15,23,42,.86);
      font-weight:650;
      font-size:12.5px;
      white-space:nowrap;
    }

    .tabs{
      display:flex; gap:10px; flex-wrap:wrap; align-items:center; justify-content:flex-start;
      margin-bottom:12px;
    }
    .tab{
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.72);
      font-size:13px;
      color:rgba(15,23,42,.84);
      font-weight:650;
      cursor:pointer;
      user-select:none;
      transition: transform .2s ease, border-color .2s ease, background .2s ease;
    }
    .tab:hover{transform: translateY(-1px); border-color: rgba(46,107,255,.22); background: rgba(255,255,255,.92)}
    .tab[aria-selected="true"]{
      border-color: rgba(46,107,255,.30);
      background: linear-gradient(135deg, rgba(0,184,217,.14), rgba(46,107,255,.10), rgba(124,58,237,.08)), rgba(255,255,255,.86);
      box-shadow: 0 18px 30px rgba(14,44,88,.10);
    }

    .gallery-grid{
      display:grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap:14px;
    }
    .media-card{
      border-radius:18px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.78);
      overflow:hidden;
      box-shadow: 0 12px 26px rgba(14,44,88,.08);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .media-card:hover{transform: translateY(-2px); box-shadow: 0 18px 34px rgba(14,44,88,.11); border-color: rgba(46,107,255,.22)}
    .media-media{
      padding:12px;
      background: linear-gradient(180deg, rgba(46,107,255,.08), rgba(46,107,255,0));
    }
    .media-media .imgbox{
      border-radius:14px;
      border:1px solid rgba(15,23,42,.10);
      background: #ffffff;
      overflow:hidden;
      aspect-ratio: 16 / 10;
    }
    .media-media .imgbox img{width:100%; height:100%; object-fit:cover}
    .media-body{padding:12px 14px 14px}
    .media-title{
      font-weight:800;
      letter-spacing:-.2px;
      font-size:14.5px;
      margin:0 0 6px;
    }
    .media-desc{
      margin:0;
      color:rgba(15,23,42,.72);
      font-size:13px;
      line-height:1.6;
    }
    .media-foot{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      margin-top:10px;
      color:rgba(15,23,42,.70);
      font-size:12.5px;
    }

    .articles{
      display:grid; gap:12px;
    }
    .article-item{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      border-radius:18px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.74);
      padding:14px;
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
    }
    .article-item:hover{transform: translateY(-2px); border-color: rgba(46,107,255,.22); box-shadow: 0 18px 30px rgba(14,44,88,.10)}
    .article-main{min-width:0}
    .article-item h3{
      margin:0 0 6px;
      font-size:14.8px;
      letter-spacing:-.2px;
    }
    .article-item p{
      margin:0;
      color:rgba(15,23,42,.72);
      font-size:13px;
      line-height:1.6;
      max-width:70ch;
    }
    .article-meta{
      flex:0 0 auto;
      text-align:right;
      color:rgba(15,23,42,.66);
      font-size:12.5px;
      white-space:nowrap;
      padding-top:2px;
    }
    .article-link{
      display:inline-flex; align-items:center; gap:8px;
      margin-top:10px;
      font-size:13px; font-weight:750;
      color:rgba(15,23,42,.90);
    }
    .article-link svg{transition: transform .2s ease}
    .article-item:hover .article-link svg{transform: translateX(2px)}
    .tag-row{
      display:flex; gap:8px; flex-wrap:wrap; margin-top:8px;
    }
    .tag-mini{
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.70);
      color:rgba(15,23,42,.74);
      font-size:12.5px;
      font-weight:650;
    }

    .accordion{
      display:grid;
      gap:10px;
    }
    .acc-item{
      border-radius:18px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.74);
      overflow:hidden;
    }
    .acc-btn{
      width:100%;
      text-align:left;
      background: transparent;
      border:none;
      cursor:pointer;
      padding:14px 14px;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      font-weight:800;
      letter-spacing:-.15px;
      font-size:14px;
      color:rgba(15,23,42,.92);
    }
    .acc-btn:focus{outline: 3px solid var(--focus); outline-offset:2px}
    .acc-btn .q{
      display:flex; align-items:center; gap:10px; min-width:0;
    }
    .acc-btn .q .qmark{
      width:30px; height:30px; border-radius:12px;
      background: rgba(46,107,255,.10);
      border:1px solid rgba(46,107,255,.20);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .acc-icon{
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.72);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      transition: transform .2s ease, border-color .2s ease;
    }
    .acc-item[aria-expanded="true"] .acc-icon{transform: rotate(180deg); border-color: rgba(46,107,255,.22)}
    .acc-panel{
      padding:0 14px 14px 54px;
      color:rgba(15,23,42,.74);
      font-size:13.5px;
      line-height:1.75;
      display:none;
    }
    .acc-item[aria-expanded="true"] .acc-panel{display:block; animation: accIn .18s ease-out}
    @keyframes accIn{from{opacity:0; transform: translateY(-4px)} to{opacity:1; transform: translateY(0)}}

    .quote-grid{
      display:grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap:14px;
    }
    .quote{
      border-radius:18px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.74);
      box-shadow: 0 12px 26px rgba(14,44,88,.08);
      padding:16px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      position:relative;
      overflow:hidden;
    }
    .quote:before{
      content:"";
      position:absolute;
      inset:-2px;
      background:
        radial-gradient(460px 180px at 0% 0%, rgba(0,184,217,.16) 0%, rgba(0,184,217,0) 52%),
        radial-gradient(440px 200px at 100% 10%, rgba(46,107,255,.14) 0%, rgba(46,107,255,0) 54%);
      opacity:.8;
      pointer-events:none;
    }
    .quote:hover{transform: translateY(-2px); border-color: rgba(46,107,255,.22); box-shadow: 0 18px 34px rgba(14,44,88,.11)}
    .quote > *{position:relative; z-index:1}
    .quote-top{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      margin-bottom:10px;
    }
    .avatar{
      width:44px; height:44px; border-radius:18px;
      background: rgba(46,107,255,.10);
      border:1px solid rgba(46,107,255,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
      letter-spacing:-.4px;
      color:rgba(15,23,42,.88);
    }
    .quote-role{
      display:flex; flex-direction:column; gap:2px;
      min-width:0;
    }
    .quote-role strong{font-size:14px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis}
    .quote-role span{font-size:12.5px; color:rgba(15,23,42,.70); white-space:nowrap; overflow:hidden; text-overflow:ellipsis}
    .quote p{
      margin:0;
      color:rgba(15,23,42,.76);
      font-size:13.5px;
      line-height:1.75;
    }
    .quote .mini{
      display:flex; align-items:center; justify-content:space-between; gap:12px; margin-top:12px;
      color:rgba(15,23,42,.66); font-size:12.5px;
    }

    .form-grid{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:start;
    }
    .form-card{
      border-radius: calc(var(--radius) + 6px);
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.76);
      box-shadow: var(--shadow2);
      padding:18px;
    }
    .form-card h2{margin:0 0 8px; font-size:20px; letter-spacing:-.25px}
    .form-card p{margin:0 0 14px; color:rgba(15,23,42,.74); font-size:13.5px; line-height:1.7}
    form{
      display:grid;
      gap:10px;
    }
    label{
      font-size:12.5px;
      color:rgba(15,23,42,.74);
      font-weight:700;
      margin-bottom:6px;
      display:block;
    }
    .field{
      border-radius:14px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.82);
      padding:12px 12px;
      width:100%;
      font-size:14px;
      color:rgba(15,23,42,.92);
      outline:none;
      transition: box-shadow .2s ease, border-color .2s ease;
    }
    .field:focus{
      border-color: rgba(46,107,255,.30);
      box-shadow: 0 0 0 4px rgba(46,107,255,.14);
    }
    textarea.field{min-height:110px; resize:vertical}
    .form-actions{
      display:flex; gap:12px; align-items:center; justify-content:flex-start; flex-wrap:wrap;
      margin-top:4px;
    }
    .hint{
      color:rgba(15,23,42,.64);
      font-size:12.5px;
      line-height:1.5;
      margin:0;
    }
    .network{
      display:grid; gap:12px;
    }
    .network-card{
      border-radius:18px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.74);
      padding:14px;
    }
    .network-card h3{margin:0 0 8px; font-size:15px; letter-spacing:-.2px}
    .network-card p{margin:0; color:rgba(15,23,42,.72); font-size:13.5px; line-height:1.7}
    .chips{
      display:flex; flex-wrap:wrap; gap:8px; margin-top:10px;
    }
    .chip{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.75);
      color:rgba(15,23,42,.76);
      font-size:12.5px;
      font-weight:650;
      white-space:nowrap;
    }
    .footer{
      margin-top:10px;
      background: linear-gradient(180deg, rgba(15,23,42,.96), rgba(10,15,27,.98));
      color:#e5e7eb;
      border-top:1px solid rgba(255,255,255,.08);
    }
    .footer-inner{
      padding:26px 0 18px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:16px;
      align-items:start;
    }
    .footer-brand{
      display:flex; gap:12px; align-items:flex-start;
    }
    .footer-logo{
      width:44px; height:44px; border-radius:16px;
      background: rgba(46,107,255,.16);
      border:1px solid rgba(46,107,255,.25);
      display:flex; align-items:center; justify-content:center;
    }
    .footer-brand strong{display:block; font-size:15.5px; margin-bottom:4px}
    .footer-brand span{display:block; color:#cbd5e1; font-size:13px; line-height:1.7}
    .footer-links{
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap:12px;
    }
    .footer-links h3{
      margin:0 0 8px;
      font-size:13.5px;
      color:#e5e7eb;
      letter-spacing:-.15px;
    }
    .footer-links a{
      display:block;
      padding:8px 0;
      color:#cbd5e1;
      font-size:13px;
      transition: color .2s ease, transform .2s ease;
    }
    .footer-links a:hover{color:#ffffff; transform: translateY(-1px)}
    .footer-bottom{
      margin-top:16px;
      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:#cbd5e1;
      font-size:12.5px;
    }
    .footer-bottom .right{
      display:flex; gap:10px; align-items:center; flex-wrap:wrap;
      justify-content:flex-end;
    }
    .footer-bottom a{
      color:#e5e7eb;
      padding:7px 10px;
      border:1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.04);
      border-radius:999px;
      transition: transform .2s ease, background .2s ease, border-color .2s ease;
    }
    .footer-bottom a:hover{transform: translateY(-1px); border-color: rgba(255,255,255,.22); background: rgba(255,255,255,.08)}

    .floating{
      position:fixed;
      right:16px;
      bottom:16px;
      z-index:60;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
    }
    .float-btn{
      width:46px; height:46px;
      border-radius:18px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.86);
      box-shadow: 0 18px 40px rgba(14,44,88,.14);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      user-select:none;
    }
    .float-btn:hover{transform: translateY(-2px); border-color: rgba(46,107,255,.22); box-shadow: 0 26px 70px rgba(14,44,88,.20)}
    .float-pop{
      display:none;
      width:240px;
      border-radius:18px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.90);
      box-shadow: 0 28px 80px rgba(14,44,88,.20);
      overflow:hidden;
    }
    .float-pop .head{
      padding:12px 12px;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      border-bottom:1px solid rgba(15,23,42,.08);
      color:rgba(15,23,42,.86);
      font-weight:850;
      font-size:13px;
    }
    .float-pop .body{
      padding:12px;
      color:rgba(15,23,42,.74);
      font-size:12.8px;
      line-height:1.5;
      display:flex; gap:12px; align-items:center;
    }
    .float-pop img{
      width:84px; height:84px; border-radius:14px;
      border:1px solid rgba(15,23,42,.10);
      background:#fff;
      object-fit:cover;
    }
    .float-pop .close{
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.75);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      transition: transform .2s ease;
      user-select:none;
    }
    .float-pop .close:hover{transform: translateY(-1px)}
    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; }
      .timeline{grid-template-columns: repeat(2, minmax(0,1fr));}
      .grid-3{grid-template-columns: 1fr; }
      .grid-4{grid-template-columns: repeat(2, minmax(0,1fr));}
      .gallery-grid{grid-template-columns: 1fr;}
      .quote-grid{grid-template-columns: 1fr;}
      .form-grid{grid-template-columns: 1fr;}
      .footer-grid{grid-template-columns: 1fr;}
      table{min-width: 680px;}
      .hero-metrics{grid-template-columns: 1fr; }
    }
    @media (max-width: 860px){
      .nav{display:none}
      .nav-actions{display:none}
      .mobile-toggle{display:inline-flex; align-items:center; justify-content:center}
      .mobile-panel.open{display:block}
    }
    .reveal{
      opacity:0;
      transform: translateY(10px);
      transition: opacity .6s ease, transform .6s ease;
    }
    .reveal.in{
      opacity:1;
      transform: translateY(0);
    }
    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      .hero-card:after{animation:none}
      .reveal{transition:none; opacity:1; transform:none}
      .acc-item[aria-expanded="true"] .acc-panel{animation:none}
    }