:root{
      --bg0:#fff7d6;
      --bg1:#fff;
      --ink:#141414;
      --muted:#5b5b5b;
      --sub:#7a7a7a;
      --card:#ffffff;
      --line:rgba(20,20,20,.10);
      --shadow: 0 16px 40px rgba(20,20,20,.10);
      --shadow2: 0 10px 24px rgba(20,20,20,.10);
      --y:#ffcc00;
      --y2:#ffb300;
      --y3:#ffea6a;
      --b:#0b2a4a;
      --b2:#103b66;
      --accent:#ffb300;
      --accent2:#ffcc33;
      --good:#1f8f61;
      --bad:#c0392b;
      --radius:16px;
      --radius2:22px;
      --container:1160px;
    }
    *{box-sizing:border-box}
    body{
      margin:0;
      font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      color:var(--ink);
      background:
        radial-gradient(1200px 600px at 15% 0%, rgba(255,204,0,.20) 0%, rgba(255,204,0,0) 60%),
        radial-gradient(900px 500px at 90% 10%, rgba(255,179,0,.15) 0%, rgba(255,179,0,0) 55%),
        linear-gradient(180deg, #fff 0%, #fff7d6 220px, #ffffff 520px, #ffffff 100%);
    }
    a{color:inherit; text-decoration:none}
    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 18px;
    }
    .skip-link{
      position:absolute; left:-9999px; top:auto;
      width:1px; height:1px; overflow:hidden;
    }
    .skip-link:focus{
      left:16px; top:16px; width:auto; height:auto;
      background:#fff; padding:10px 12px; border-radius:12px; box-shadow:var(--shadow2);
      z-index:9999;
    }
    header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:saturate(160%) blur(10px);
      background: rgba(255,255,255,.72);
      border-bottom:1px solid rgba(20,20,20,.08);
    }
    .nav-wrap{
      display:flex; align-items:center; justify-content:space-between;
      gap:14px;
      padding:10px 0;
    }
    .brand{
      display:flex; align-items:center; gap:12px; min-width:220px;
    }
    .brand img{
      width:40px; height:40px; object-fit:contain;
      border-radius:12px;
      background: rgba(255,204,0,.22);
      padding:6px;
      box-shadow:0 8px 18px rgba(255,179,0,.18);
    }
    .brand .brand-text{display:flex; flex-direction:column; line-height:1.1}
    .brand .brand-name{font-weight:800; letter-spacing:.2px}
    .brand .brand-sub{font-size:12px; color:var(--muted); margin-top:3px}
    nav{display:flex; align-items:center; gap:10px}
    .nav-links{
      display:flex; align-items:center; gap:12px;
      flex-wrap:wrap;
    }
    .nav-links a{
      font-size:13px;
      color:#1e1e1e;
      padding:9px 10px;
      border-radius:12px;
      border:1px solid transparent;
      transition: transform .15s ease, background .15s ease, border-color .15s ease;
      white-space:nowrap;
    }
    .nav-links a:hover{
      background:rgba(255,204,0,.18);
      border-color:rgba(255,204,0,.35);
      transform: translateY(-1px);
    }
    .nav-cta{
      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(20,20,20,.12);
      background:#fff;
      color:#0f0f0f;
      font-weight:700;
      font-size:14px;
      box-shadow:0 10px 20px rgba(20,20,20,.06);
      transition: transform .16s ease, box-shadow .16s ease, background .16s ease, border-color .16s ease;
      cursor:pointer;
      user-select:none;
    }
    .btn:active{transform: translateY(1px)}
    .btn:hover{box-shadow:0 16px 30px rgba(20,20,20,.10)}
    .btn-primary{
      border-color:rgba(255,179,0,.45);
      background: linear-gradient(180deg, #ffcd2e 0%, #ffb300 100%);
      color:#171717;
      box-shadow: 0 18px 34px rgba(255,179,0,.25);
    }
    .btn-primary:hover{
      box-shadow: 0 22px 42px rgba(255,179,0,.30);
      transform: translateY(-1px);
    }
    .btn-ghost{
      background: rgba(255,255,255,.60);
    }
    .icon-dot{
      width:10px; height:10px; border-radius:999px;
      background: rgba(255,204,0,.95);
      box-shadow:0 0 0 4px rgba(255,204,0,.22);
    }
    .menu-toggle{
      display:none;
      width:44px; height:44px; border-radius:14px;
      border:1px solid rgba(20,20,20,.12);
      background:#fff;
      box-shadow:0 10px 20px rgba(20,20,20,.06);
      cursor:pointer;
      transition: transform .16s ease;
    }
    .menu-toggle:active{transform:translateY(1px)}
    .menu-toggle svg{display:block; margin:0 auto}
    .mobile-panel{
      display:none;
      border-top:1px solid rgba(20,20,20,.08);
      padding:12px 0 16px;
    }
    .mobile-panel a{
      display:flex; align-items:center; justify-content:space-between;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(20,20,20,.08);
      background: rgba(255,255,255,.70);
      margin-top:10px;
      font-weight:700;
      font-size:14px;
      transition: transform .16s ease, border-color .16s ease, background .16s ease;
    }
    .mobile-panel a:hover{
      transform: translateY(-1px);
      background: rgba(255,204,0,.14);
      border-color: rgba(255,204,0,.35);
    }

    main{padding-bottom:10px}
    .hero{
      padding:34px 0 16px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:18px;
      align-items:stretch;
    }
    .hero-card{
      border-radius:var(--radius2);
      background:
        radial-gradient(1200px 520px at 0% 0%, rgba(255,204,0,.30) 0%, rgba(255,204,0,0) 55%),
        radial-gradient(900px 520px at 100% 20%, rgba(255,179,0,.22) 0%, rgba(255,179,0,0) 55%),
        linear-gradient(180deg, rgba(255,255,255,.85) 0%, rgba(255,255,255,.60) 100%);
      border:1px solid rgba(255,179,0,.28);
      box-shadow: 0 24px 70px rgba(255,179,0,.12);
      padding:22px;
      overflow:hidden;
      position:relative;
      min-height:320px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .hero-card::after{
      content:"";
      position:absolute;
      inset:-2px;
      background:
        linear-gradient(90deg, rgba(255,204,0,.16) 0%, rgba(255,204,0,0) 45%),
        linear-gradient(180deg, rgba(255,255,255,.6) 0%, rgba(255,255,255,0) 80%);
      pointer-events:none;
      mask-image: radial-gradient(600px 250px at 30% 0%, rgba(0,0,0,1) 0%, rgba(0,0,0,0) 70%);
      opacity:.85;
    }
    .hero-top{
      position:relative;
      z-index:2;
      display:flex;
      flex-direction:column;
      gap:10px;
      padding-top:6px;
    }
    .kicker{
      display:inline-flex; align-items:center; gap:10px;
      width:fit-content;
      padding:9px 12px;
      border-radius:999px;
      border:1px solid rgba(255,179,0,.35);
      background: rgba(255,204,0,.16);
      font-weight:800;
      font-size:13px;
      letter-spacing:.2px;
    }
    .hero h1{
      margin:0;
      font-size:34px;
      letter-spacing:-.5px;
      line-height:1.15;
    }
    .hero p{
      margin:0;
      color:var(--muted);
      font-size:15px;
      line-height:1.7;
      max-width:64ch;
    }
    .hero-actions{
      position:relative;
      z-index:2;
      display:flex; gap:12px; flex-wrap:wrap; align-items:center;
      margin-top:6px;
    }
    .hero-actions .mini{
      display:flex; align-items:center; gap:10px;
      padding:10px 12px;
      border-radius:14px;
      background: rgba(255,255,255,.60);
      border:1px solid rgba(20,20,20,.08);
      color:var(--muted);
      font-weight:700;
      font-size:13px;
    }
    .mini .spark{
      width:26px; height:26px; border-radius:10px;
      background: rgba(255,204,0,.22);
      display:flex; align-items:center; justify-content:center;
      border:1px solid rgba(255,179,0,.35);
    }
    .hero-aside{
      border-radius:var(--radius2);
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,20,20,.10);
      box-shadow: 0 18px 46px rgba(20,20,20,.06);
      padding:18px;
      display:flex;
      flex-direction:column;
      gap:14px;
      min-height:320px;
      position:relative;
      overflow:hidden;
    }
    .hero-aside::before{
      content:"";
      position:absolute;
      inset:-120px -120px auto auto;
      width:260px; height:260px;
      background: radial-gradient(circle at 30% 30%, rgba(255,204,0,.55) 0%, rgba(255,204,0,0) 60%);
      transform: rotate(18deg);
      pointer-events:none;
    }
    .aside-title{
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
      position:relative; z-index:2;
    }
    .aside-title h2{
      margin:0;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .badge{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(255,179,0,.40);
      background: rgba(255,204,0,.16);
      font-weight:900;
      font-size:12px;
      white-space:nowrap;
    }
    .badge span{
      display:inline-block; width:8px; height:8px; border-radius:999px;
      background: var(--accent);
      box-shadow:0 0 0 4px rgba(255,204,0,.22);
    }
    .stats{
      position:relative; z-index:2;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .stat{
      padding:14px 12px;
      border-radius:16px;
      border:1px solid rgba(20,20,20,.10);
      background: linear-gradient(180deg, rgba(255,255,255,.9) 0%, rgba(255,255,255,.66) 100%);
      box-shadow: 0 10px 24px rgba(20,20,20,.05);
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .stat:hover{transform: translateY(-2px); box-shadow:0 16px 30px rgba(20,20,20,.08)}
    .stat .num{
      font-weight:1000;
      font-size:20px;
      letter-spacing:-.6px;
    }
    .stat .label{color:var(--muted); font-size:12.5px; margin-top:6px; line-height:1.4; font-weight:700}
    .aside-list{
      position:relative; z-index:2;
      display:flex; flex-direction:column; gap:10px;
      padding-top:4px;
    }
    .chip-row{
      display:flex; flex-wrap:wrap; gap:8px;
    }
    .chip{
      border-radius:999px;
      padding:8px 10px;
      border:1px solid rgba(20,20,20,.10);
      background: rgba(255,255,255,.72);
      font-size:12.5px;
      color:#2a2a2a;
      font-weight:800;
      transition: transform .15s ease, border-color .15s ease, background .15s ease;
      user-select:none;
    }
    .chip:hover{
      transform: translateY(-1px);
      border-color: rgba(255,179,0,.45);
      background: rgba(255,204,0,.14);
    }
    .hero-aside .aside-foot{
      position:relative; z-index:2;
      margin-top:auto;
      display:flex; gap:10px; flex-wrap:wrap;
      align-items:center;
    }
    .aside-foot .linkish{
      display:inline-flex; align-items:center; gap:10px;
      font-weight:900;
      font-size:13px;
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(20,20,20,.10);
      background: rgba(255,255,255,.60);
      color:#1e1e1e;
      transition: transform .16s ease, border-color .16s ease, background .16s ease;
      cursor:pointer;
    }
    .aside-foot .linkish:hover{
      transform: translateY(-1px);
      border-color: rgba(255,179,0,.45);
      background: rgba(255,204,0,.14);
    }
    .arrow{
      width:26px; height:26px; border-radius:12px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(255,204,0,.22);
      border:1px solid rgba(255,179,0,.35);
    }

    .section{
      padding:30px 0;
    }
    .section-head{
      display:flex; align-items:flex-end; justify-content:space-between; gap:14px;
      margin-bottom:16px;
    }
    .section-head h2{
      margin:0;
      font-size:22px;
      letter-spacing:-.3px;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      max-width:70ch;
      line-height:1.7;
      font-size:14px;
    }
    .divider{
      height:1px;
      background: linear-gradient(90deg, rgba(255,179,0,.45) 0%, rgba(20,20,20,.10) 40%, rgba(20,20,20,.10) 100%);
      border:0;
      margin:0;
    }
    .grid-3{
      display:grid; grid-template-columns: repeat(3, 1fr);
      gap:14px;
      align-items:stretch;
    }
    .grid-2{
      display:grid; grid-template-columns: repeat(2, 1fr);
      gap:14px;
      align-items:stretch;
    }
    .card{
      border-radius:var(--radius);
      background: rgba(255,255,255,.82);
      border:1px solid rgba(20,20,20,.10);
      box-shadow: 0 14px 34px rgba(20,20,20,.06);
      padding:16px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
    }
    .card:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 50px rgba(20,20,20,.10);
      border-color: rgba(255,179,0,.35);
      background: rgba(255,255,255,.92);
    }
    .card .title{
      display:flex; align-items:center; gap:10px;
      font-weight:1000;
      letter-spacing:-.2px;
      margin-bottom:8px;
    }
    .glyph{
      width:34px; height:34px; border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(255,204,0,.18);
      border:1px solid rgba(255,179,0,.35);
      box-shadow: 0 14px 28px rgba(255,179,0,.12);
      flex:0 0 auto;
    }
    .card p{
      margin:0;
      color:var(--muted);
      font-size:13.8px;
      line-height:1.7;
      font-weight:650;
    }
    .list{
      margin:0; padding-left:18px;
      color:var(--muted);
      font-weight:650;
      font-size:13.8px;
      line-height:1.8;
    }
    .list li{margin:6px 0}
    .steps{
      display:grid; grid-template-columns: repeat(4, 1fr);
      gap:14px;
    }
    .step{
      padding:16px;
      border-radius:var(--radius);
      border:1px solid rgba(20,20,20,.10);
      background: linear-gradient(180deg, rgba(255,255,255,.90) 0%, rgba(255,255,255,.70) 100%);
      box-shadow: 0 14px 34px rgba(20,20,20,.05);
      position:relative;
      overflow:hidden;
    }
    .step::after{
      content:"";
      position:absolute;
      inset:auto -60px -60px auto;
      width:160px; height:160px;
      background: radial-gradient(circle at 30% 30%, rgba(255,204,0,.35) 0%, rgba(255,204,0,0) 65%);
      transform: rotate(10deg);
      pointer-events:none;
    }
    .step .top{
      position:relative; z-index:2;
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .step .n{
      font-weight:1000;
      width:34px; height:34px;
      display:flex; align-items:center; justify-content:center;
      border-radius:14px;
      background: rgba(255,204,0,.18);
      border:1px solid rgba(255,179,0,.35);
    }
    .step h3{
      margin:10px 0 8px;
      font-size:15px;
      letter-spacing:-.2px;
      position:relative; z-index:2;
    }
    .step p{
      margin:0;
      color:var(--muted);
      font-weight:650;
      line-height:1.7;
      font-size:13.6px;
      position:relative; z-index:2;
    }

    .table-wrap{
      border-radius:var(--radius2);
      border:1px solid rgba(20,20,20,.10);
      background: rgba(255,255,255,.82);
      box-shadow: 0 18px 60px rgba(20,20,20,.06);
      overflow:hidden;
    }
    .table-scroll{
      overflow:auto;
      -webkit-overflow-scrolling: touch;
    }
    table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      min-width:860px;
    }
    thead th{
      text-align:left;
      padding:14px 14px;
      font-size:13px;
      color:#1a1a1a;
      background: linear-gradient(180deg, rgba(255,204,0,.22) 0%, rgba(255,255,255,.86) 100%);
      border-bottom:1px solid rgba(20,20,20,.10);
      font-weight:1000;
      letter-spacing:.1px;
      white-space:nowrap;
    }
    tbody td{
      padding:14px 14px;
      border-bottom:1px solid rgba(20,20,20,.08);
      color:var(--muted);
      font-weight:650;
      font-size:13.6px;
      line-height:1.6;
      vertical-align:top;
    }
    tbody tr:last-child td{border-bottom:0}
    .pill{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      background: rgba(255,204,0,.14);
      border:1px solid rgba(255,179,0,.35);
      color:#1b1b1b;
      font-weight:950;
      font-size:12.6px;
      white-space:nowrap;
    }
    .yes{color:#0f5c3c; font-weight:950}
    .no{color:#7b1d1d; font-weight:950}
    .score-card{
      display:grid; grid-template-columns: 1fr .9fr;
      gap:14px; align-items:stretch;
    }
    .score{
      border-radius:var(--radius);
      border:1px solid rgba(20,20,20,.10);
      background: rgba(255,255,255,.80);
      padding:16px;
      box-shadow: 0 14px 34px rgba(20,20,20,.05);
    }
    .score .big{
      display:flex; align-items:baseline; gap:12px;
      margin-top:6px;
    }
    .stars{
      display:flex; gap:6px; align-items:center;
    }
    .star{
      width:18px; height:18px;
      fill: rgba(255,179,0,.98);
      filter: drop-shadow(0 6px 12px rgba(255,179,0,.22));
    }
    .score .num{
      font-size:44px;
      font-weight:1100;
      letter-spacing:-1px;
    }
    .score .meta{
      margin-top:6px;
      color:var(--muted);
      font-weight:750;
      line-height:1.7;
      font-size:13.8px;
    }
    .recommend{
      display:flex; flex-direction:column; gap:10px;
    }
    .recommend .bar{
      border-radius:14px;
      border:1px solid rgba(20,20,20,.10);
      background: rgba(255,255,255,.76);
      padding:12px;
    }
    .bar-row{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-bottom:10px;
    }
    .bar-row .k{font-weight:1000}
    .meter{
      width:100%;
      height:10px;
      border-radius:999px;
      background: rgba(20,20,20,.08);
      overflow:hidden;
    }
    .meter > i{
      display:block; height:100%;
      width:90%;
      background: linear-gradient(90deg, rgba(255,204,0,.95) 0%, rgba(255,179,0,.85) 100%);
      border-radius:999px;
    }

    .faq{
      border-radius:var(--radius2);
      border:1px solid rgba(20,20,20,.10);
      background: rgba(255,255,255,.82);
      box-shadow: 0 18px 60px rgba(20,20,20,.06);
      overflow:hidden;
    }
    .faq-item{
      border-bottom:1px solid rgba(20,20,20,.08);
      padding:0;
    }
    .faq-item:last-child{border-bottom:0}
    .faq-q{
      width:100%;
      text-align:left;
      background: transparent;
      border:0;
      padding:16px;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      cursor:pointer;
      font-weight:1000;
      color:#151515;
      font-size:14.5px;
    }
    .faq-q:focus-visible{
      outline:3px solid rgba(255,179,0,.35);
      outline-offset:2px;
      border-radius:12px;
    }
    .faq-q .right{
      display:flex; align-items:center; gap:10px;
      color:var(--muted);
      font-weight:900;
      white-space:nowrap;
    }
    .chev{
      width:36px; height:36px;
      border-radius:14px;
      border:1px solid rgba(20,20,20,.10);
      background: rgba(255,255,255,.70);
      display:flex; align-items:center; justify-content:center;
      transition: transform .2s ease, border-color .2s ease, background .2s ease;
      flex:0 0 auto;
    }
    .faq-item[data-open="true"] .chev{
      transform: rotate(180deg);
      border-color: rgba(255,179,0,.45);
      background: rgba(255,204,0,.14);
    }
    .faq-a{
      padding:0 16px 16px;
      color:var(--muted);
      font-weight:650;
      font-size:13.8px;
      line-height:1.8;
      display:none;
    }
    .faq-item[data-open="true"] .faq-a{display:block}

    .comments{
      display:grid; grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .comment{
      padding:16px;
      border-radius:var(--radius);
      background: rgba(255,255,255,.82);
      border:1px solid rgba(20,20,20,.10);
      box-shadow: 0 14px 34px rgba(20,20,20,.05);
      position:relative;
      overflow:hidden;
    }
    .comment::after{
      content:"";
      position:absolute;
      width:200px; height:200px;
      right:-110px; top:-110px;
      background: radial-gradient(circle at 30% 30%, rgba(255,204,0,.25) 0%, rgba(255,204,0,0) 60%);
      pointer-events:none;
    }
    .comment .who{display:flex; align-items:center; justify-content:space-between; gap:10px; position:relative; z-index:2}
    .avatar{
      width:40px; height:40px; border-radius:16px;
      background: rgba(255,204,0,.20);
      border:1px solid rgba(255,179,0,.35);
      display:flex; align-items:center; justify-content:center;
      font-weight:1100;
    }
    .comment h3{margin:10px 0 8px; font-size:14.8px; position:relative; z-index:2; letter-spacing:-.2px}
    .comment p{margin:0; color:var(--muted); font-weight:650; line-height:1.75; font-size:13.6px; position:relative; z-index:2}
    .tagrow{display:flex; flex-wrap:wrap; gap:8px; margin-top:12px; position:relative; z-index:2}
    .tag{
      font-size:12.2px;
      padding:7px 9px;
      border-radius:999px;
      border:1px solid rgba(20,20,20,.10);
      background: rgba(255,255,255,.70);
      color:#2a2a2a;
      font-weight:900;
      white-space:nowrap;
    }

    .case-grid{
      display:grid; grid-template-columns: 1.2fr .8fr;
      gap:14px;
      align-items:stretch;
    }
    .case-main{
      padding:16px;
      border-radius:var(--radius2);
      background: rgba(255,255,255,.82);
      border:1px solid rgba(20,20,20,.10);
      box-shadow: 0 18px 60px rgba(20,20,20,.06);
      display:flex; flex-direction:column; gap:12px;
      overflow:hidden;
      position:relative;
    }
    .case-main::before{
      content:"";
      position:absolute;
      inset:-140px auto auto -160px;
      width:320px; height:320px;
      background: radial-gradient(circle at 30% 30%, rgba(255,204,0,.35) 0%, rgba(255,204,0,0) 60%);
      pointer-events:none;
    }
    .case-top{
      position:relative; z-index:2;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
    }
    .case-top h3{margin:0; font-size:16px; letter-spacing:-.2px}
    .case-top p{margin:6px 0 0; color:var(--muted); font-weight:650; line-height:1.7; font-size:13.6px}
    .case-tabs{
      position:relative; z-index:2;
      display:flex; gap:10px; flex-wrap:wrap; align-items:center;
    }
    .tab{
      border-radius:999px;
      padding:9px 11px;
      border:1px solid rgba(20,20,20,.10);
      background: rgba(255,255,255,.70);
      font-weight:950;
      font-size:13px;
      cursor:pointer;
      transition: transform .16s ease, background .16s ease, border-color .16s ease;
      user-select:none;
    }
    .tab:hover{transform: translateY(-1px); border-color: rgba(255,179,0,.45); background: rgba(255,204,0,.14)}
    .tab[data-active="true"]{
      border-color: rgba(255,179,0,.55);
      background: linear-gradient(180deg, rgba(255,205,46,.25) 0%, rgba(255,179,0,.12) 100%);
      box-shadow: 0 14px 34px rgba(255,179,0,.12);
    }
    .case-list{
      position:relative; z-index:2;
      display:grid; grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .case-item{
      border-radius:16px;
      padding:12px;
      border:1px solid rgba(20,20,20,.10);
      background: rgba(255,255,255,.78);
      display:flex; gap:12px; align-items:flex-start;
      transition: transform .18s ease, border-color .18s ease;
      cursor:pointer;
    }
    .case-item:hover{transform: translateY(-2px); border-color: rgba(255,179,0,.45)}
    .case-item .thumb{
      width:40px; height:40px; border-radius:16px;
      background: rgba(255,204,0,.18);
      border:1px solid rgba(255,179,0,.35);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      font-weight:1100;
    }
    .case-item .ci h4{margin:0; font-size:13.8px; letter-spacing:-.2px}
    .case-item .ci p{margin:5px 0 0; color:var(--muted); font-weight:650; line-height:1.6; font-size:13.1px}
    .case-aside{
      border-radius:var(--radius2);
      background: rgba(255,255,255,.82);
      border:1px solid rgba(20,20,20,.10);
      box-shadow: 0 18px 60px rgba(20,20,20,.06);
      padding:16px;
      display:flex; flex-direction:column; gap:12px;
    }
    .aside-block h3{margin:0; font-size:15px; letter-spacing:-.2px}
    .aside-block p{margin:6px 0 0; color:var(--muted); font-weight:650; line-height:1.7; font-size:13.6px}
    .kpi-row{
      display:grid; grid-template-columns: 1fr 1fr; gap:10px;
      margin-top:10px;
    }
    .kpi{
      border-radius:16px;
      border:1px solid rgba(20,20,20,.10);
      background: rgba(255,255,255,.76);
      padding:12px;
    }
    .kpi .v{font-weight:1100; font-size:18px}
    .kpi .k{color:var(--muted); font-weight:800; font-size:12.8px; margin-top:6px; line-height:1.4}
    .article-grid{
      display:grid; grid-template-columns: 1fr 1fr 1fr;
      gap:14px;
    }
    .article{
      padding:16px;
      border-radius:var(--radius);
      border:1px solid rgba(20,20,20,.10);
      background: rgba(255,255,255,.82);
      box-shadow: 0 14px 34px rgba(20,20,20,.05);
      transition: transform .18s ease, border-color .18s ease;
      display:flex; flex-direction:column; gap:10px;
    }
    .article:hover{transform: translateY(-2px); border-color: rgba(255,179,0,.45)}
    .article .meta{
      display:flex; gap:10px; flex-wrap:wrap; align-items:center;
      color:var(--muted); font-weight:800; font-size:12.4px;
    }
    .dot{
      width:6px; height:6px; border-radius:999px; background: rgba(255,179,0,.9);
      box-shadow:0 0 0 4px rgba(255,204,0,.18);
    }
    .article h3{margin:0; font-size:14.8px; letter-spacing:-.2px}
    .article p{margin:0; color:var(--muted); font-weight:650; line-height:1.7; font-size:13.4px}
    .article a.more{
      margin-top:auto;
      display:inline-flex; align-items:center; gap:10px;
      font-weight:1000;
      font-size:13.2px;
      padding:9px 10px;
      border-radius:14px;
      border:1px solid rgba(20,20,20,.10);
      background: rgba(255,255,255,.70);
      transition: transform .16s ease, border-color .16s ease, background .16s ease;
      width:fit-content;
    }
    .article a.more:hover{transform: translateY(-1px); border-color: rgba(255,179,0,.45); background: rgba(255,204,0,.14)}

    .form-card{
      border-radius:var(--radius2);
      border:1px solid rgba(20,20,20,.10);
      background: rgba(255,255,255,.82);
      box-shadow: 0 18px 60px rgba(20,20,20,.06);
      padding:16px;
    }
    form{display:grid; grid-template-columns: 1fr 1fr; gap:12px}
    .field{display:flex; flex-direction:column; gap:8px}
    .field label{font-weight:1000; font-size:13.4px; color:#1a1a1a}
    input, select, textarea{
      width:100%;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(20,20,20,.12);
      background: rgba(255,255,255,.82);
      font-weight:700;
      font-size:14px;
      color:#141414;
      outline:none;
      transition: border-color .16s ease, box-shadow .16s ease, background .16s ease;
    }
    textarea{min-height:120px; resize:vertical}
    input:focus, select:focus, textarea:focus{
      border-color: rgba(255,179,0,.60);
      box-shadow: 0 0 0 4px rgba(255,204,0,.18);
      background: rgba(255,255,255,.96);
    }
    .span-2{grid-column:1 / -1}
    .form-actions{
      grid-column:1 / -1;
      display:flex; gap:12px; flex-wrap:wrap; align-items:center; justify-content:space-between;
      margin-top:2px;
    }
    .hint{
      color:var(--muted);
      font-weight:750;
      font-size:12.8px;
      line-height:1.5;
      margin:0;
    }
    .btn-submit{
      padding:12px 16px;
      border-radius:16px;
      border:1px solid rgba(255,179,0,.55);
      background: linear-gradient(180deg, #ffcd2e 0%, #ffb300 100%);
      color:#161616;
      font-weight:1100;
      cursor:pointer;
      box-shadow: 0 18px 34px rgba(255,179,0,.22);
      transition: transform .16s ease, box-shadow .16s ease;
    }
    .btn-submit:hover{transform: translateY(-1px); box-shadow: 0 22px 42px rgba(255,179,0,.28)}
    .btn-submit:active{transform: translateY(1px)}
    .form-note{
      margin-top:12px;
      border-top:1px solid rgba(20,20,20,.08);
      padding-top:12px;
      display:flex; flex-wrap:wrap; gap:10px;
      align-items:flex-start;
      justify-content:space-between;
    }
    .note-bullets{
      display:flex; flex-direction:column; gap:8px;
      min-width:240px;
    }
    .note-bullets div{
      display:flex; gap:10px; align-items:flex-start;
      color:var(--muted);
      font-weight:750;
      font-size:13.2px;
      line-height:1.5;
    }
    .check{
      width:20px; height:20px; border-radius:8px;
      background: rgba(31,143,97,.13);
      border:1px solid rgba(31,143,97,.25);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      margin-top:2px;
    }
    .net-grid{
      display:grid; grid-template-columns: repeat(4, 1fr);
      gap:14px;
    }
    .net{
      padding:16px;
      border-radius:var(--radius);
      border:1px solid rgba(20,20,20,.10);
      background: rgba(255,255,255,.82);
      box-shadow: 0 14px 34px rgba(20,20,20,.05);
    }
    .net h3{margin:0; font-size:14.8px; letter-spacing:-.2px}
    .net p{margin:8px 0 0; color:var(--muted); font-weight:650; line-height:1.7; font-size:13.4px}
    .net .loc{
      margin-top:12px;
      display:flex; flex-wrap:wrap; gap:8px;
    }

    .tag-cloud{
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .tag-cloud .t{
      border-radius:999px;
      padding:10px 12px;
      border:1px solid rgba(20,20,20,.10);
      background: rgba(255,255,255,.78);
      font-weight:1000;
      font-size:13px;
      color:#1f1f1f;
      transition: transform .16s ease, border-color .16s ease, background .16s ease;
    }
    .tag-cloud .t:hover{transform: translateY(-1px); border-color: rgba(255,179,0,.45); background: rgba(255,204,0,.14)}

    footer{
      margin-top:16px;
      background: #0f1a2a;
      color:#e9f0ff;
      border-top:1px solid rgba(255,255,255,.10);
    }
    .footer-inner{
      padding:26px 0 18px;
    }
    .footer-grid{
      display:grid; grid-template-columns: 1.2fr 1fr 1fr;
      gap:16px;
      align-items:start;
    }
    .footer-brand{
      display:flex; flex-direction:column; gap:12px;
    }
    .footer-brand .fb-top{display:flex; align-items:center; gap:12px}
    .footer-brand img{
      width:44px; height:44px; object-fit:contain;
      border-radius:16px;
      background: rgba(255,204,0,.12);
      padding:6px;
      border:1px solid rgba(255,204,0,.28);
    }
    .footer-brand .name{font-weight:1100; letter-spacing:-.2px}
    .footer-brand .small{color:rgba(233,240,255,.78); font-weight:750; line-height:1.7; font-size:13.4px}
    .footer-links h3, .footer-contacts h3{
      margin:0 0 10px;
      font-size:14.8px;
      letter-spacing:-.2px;
    }
    .footer-links a{
      display:block;
      padding:9px 0;
      color:rgba(233,240,255,.78);
      font-weight:800;
      font-size:13.4px;
      transition: color .16s ease, transform .16s ease;
    }
    .footer-links a:hover{color:#fff; transform: translateX(2px)}
    .footer-contacts .row{
      display:flex; gap:12px; align-items:flex-start;
      padding:10px 0;
      color:rgba(233,240,255,.82);
      font-weight:800; font-size:13.4px;
    }
    .footer-contacts .ico{
      width:30px; height:30px; border-radius:12px;
      background: rgba(255,204,0,.12);
      border:1px solid rgba(255,204,0,.25);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      margin-top:2px;
    }
    .footer-bottom{
      margin-top:18px;
      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(233,240,255,.75);
      font-weight:800;
      font-size:12.8px;
    }
    .footer-bottom a{
      color:#fff;
      opacity:.95;
      border-bottom:1px dashed rgba(255,255,255,.35);
    }

    .float-cs{
      position:fixed;
      right:14px;
      bottom:88px;
      z-index:60;
      display:flex; flex-direction:column; gap:10px;
      align-items:flex-end;
    }
    .cs-pill{
      display:flex; align-items:center; gap:10px;
      padding:10px 12px;
      border-radius:18px;
      border:1px solid rgba(20,20,20,.12);
      background: rgba(255,255,255,.86);
      box-shadow: 0 20px 50px rgba(20,20,20,.16);
      cursor:pointer;
      transition: transform .18s ease;
      user-select:none;
      max-width:220px;
    }
    .cs-pill:active{transform: translateY(1px)}
    .cs-pill:hover{transform: translateY(-2px)}
    .cs-pill .bubble{
      width:34px; height:34px; border-radius:14px;
      background: rgba(255,204,0,.20);
      border:1px solid rgba(255,179,0,.35);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .cs-pill .txt{
      display:flex; flex-direction:column; gap:3px;
      min-width:0;
    }
    .cs-pill .txt b{font-size:13.4px; letter-spacing:-.1px}
    .cs-pill .txt span{color:var(--muted); font-weight:850; font-size:12.6px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis}
    .qr-pop{
      position:fixed;
      right:14px;
      bottom:160px;
      z-index:70;
      width:268px;
      border-radius:18px;
      border:1px solid rgba(20,20,20,.14);
      background: rgba(255,255,255,.92);
      box-shadow: 0 26px 70px rgba(20,20,20,.22);
      padding:12px;
      display:none;
      overflow:hidden;
    }
    .qr-pop[data-show="true"]{display:block; animation: popIn .18s ease both}
    @keyframes popIn{
      from{opacity:0; transform: translateY(8px)}
      to{opacity:1; transform: translateY(0)}
    }
    .qr-top{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-bottom:10px;
    }
    .qr-top b{font-weight:1100; letter-spacing:-.2px}
    .qr-close{
      width:38px; height:38px;
      border-radius:14px;
      border:1px solid rgba(20,20,20,.12);
      background: rgba(255,255,255,.72);
      cursor:pointer;
      transition: transform .16s ease, border-color .16s ease, background .16s ease;
    }
    .qr-close:hover{transform: translateY(-1px); border-color: rgba(255,179,0,.45); background: rgba(255,204,0,.14)}
    .qr-img-wrap{
      border-radius:16px;
      border:1px solid rgba(20,20,20,.10);
      background: rgba(255,255,255,.78);
      padding:10px;
      display:flex; flex-direction:column; gap:10px;
      align-items:center;
    }
    .qr-img-wrap img{
      width:170px; height:auto; border-radius:12px;
      display:block;
    }
    .qr-sub{
      color:var(--muted);
      font-weight:850;
      font-size:12.8px;
      line-height:1.4;
      text-align:center;
    }

    .backtop{
      position:fixed;
      right:14px; bottom:14px;
      z-index:60;
      width:46px; height:46px;
      border-radius:18px;
      border:1px solid rgba(20,20,20,.12);
      background: rgba(255,255,255,.86);
      box-shadow: 0 20px 50px rgba(20,20,20,.16);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      transition: transform .18s ease, opacity .18s ease;
      opacity:0;
      pointer-events:none;
    }
    .backtop[data-show="true"]{opacity:1; pointer-events:auto}
    .backtop:hover{transform: translateY(-2px)}
    .reveal{
      opacity:0;
      transform: translateY(10px);
      transition: opacity .55s ease, transform .55s ease;
    }
    .reveal.in{
      opacity:1;
      transform: translateY(0);
    }

    .mobile-only{display:none}

    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; }
      .hero-card, .hero-aside{min-height:auto}
      .grid-3{grid-template-columns: 1fr}
      .grid-2{grid-template-columns: 1fr}
      .steps{grid-template-columns: 1fr 1fr}
      .comments{grid-template-columns: 1fr}
      .article-grid{grid-template-columns: 1fr}
      .case-grid{grid-template-columns: 1fr}
      .score-card{grid-template-columns: 1fr}
      .net-grid{grid-template-columns: 1fr 1fr}
      .footer-grid{grid-template-columns: 1fr}
      .nav-links{display:none}
      .nav-cta{display:none}
      .menu-toggle{display:block}
      .mobile-panel{display:block}
      header{padding-bottom:0}
      .mobile-panel[data-open="false"]{display:none}
      form{grid-template-columns: 1fr}
      .span-2{grid-column:auto}
    }
    @media (max-width: 520px){
      .hero h1{font-size:28px}
      .steps{grid-template-columns: 1fr}
      .net-grid{grid-template-columns: 1fr}
      .float-cs{right:10px}
      .qr-pop{right:10px; width:240px}
    }