:root{
      --bg:#fff7ef;
      --panel:#ffffff;
      --text:#1f2937;
      --muted:#5b6475;
      --border:rgba(17,24,39,.12);
      --shadow:0 18px 50px rgba(17,24,39,.10);
      --shadow2:0 10px 30px rgba(17,24,39,.08);
      --brand1:#ff2d86;
      --brand2:#7c3aed;
      --brand3:#00b3ff;
      --brand4:#f59e0b;
      --ok:#16a34a;
      --warn:#f97316;
      --focus:rgba(124,58,237,.25);
      --radius:18px;
      --radius2:14px;
      --container:1120px;
    }
    *{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", Arial, sans-serif;
      color:var(--text);
      background:
        radial-gradient(1000px 600px at 20% -10%, rgba(255,45,134,.22), transparent 55%),
        radial-gradient(900px 520px at 85% 0%, rgba(124,58,237,.18), transparent 52%),
        radial-gradient(900px 520px at 50% 110%, rgba(0,179,255,.14), transparent 55%),
        linear-gradient(180deg, #fff7ef, #fffdfb 45%, #ffffff 100%);
      overflow-x:hidden;
    }
    a{color:inherit; text-decoration:none}
    img{max-width:100%; height:auto; display:block}
    .container{
      width: min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }
    .topbar{
      position:sticky; top:0; z-index:50;
      backdrop-filter: blur(10px);
      background: rgba(255,247,239,.62);
      border-bottom:1px solid rgba(17,24,39,.08);
    }
    .topbar-inner{
      display:flex; align-items:center; justify-content:space-between;
      padding:12px 0;
      gap:14px;
    }
    .brand{
      display:flex; align-items:center; gap:12px;
      min-width: 220px;
    }
    .logo-wrap{
      width:42px; height:42px;
      border-radius:12px;
      background:
        radial-gradient(14px 14px at 30% 30%, rgba(255,255,255,.85), rgba(255,255,255,.0) 60%),
        linear-gradient(135deg, rgba(255,45,134,.95), rgba(124,58,237,.95));
      box-shadow: 0 10px 26px rgba(124,58,237,.18);
      display:grid; place-items:center;
      border:1px solid rgba(255,255,255,.55);
    }
    .brand img{width:26px; height:auto}
    .brand-name{font-weight:800; letter-spacing:.2px; line-height:1.05}
    .brand-sub{font-size:12px; color:var(--muted); margin-top:2px}
    nav{
      display:flex; align-items:center; gap:10px;
    }
    .nav-links{
      display:flex; align-items:center; gap:8px; flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav-links a{
      font-size:13px;
      color:rgba(31,41,55,.9);
      padding:8px 10px;
      border-radius:999px;
      border:1px solid transparent;
      transition: transform .15s ease, background .15s ease, border-color .15s ease;
      user-select:none;
      white-space:nowrap;
    }
    .nav-links a:hover{
      background:rgba(255,255,255,.7);
      border-color:rgba(17,24,39,.10);
      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:10px 14px;
      border-radius:12px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.7);
      color:rgba(17,24,39,.95);
      box-shadow: 0 10px 26px rgba(17,24,39,.06);
      transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
      cursor:pointer;
      user-select:none;
      font-weight:700;
      font-size:13px;
      white-space:nowrap;
    }
    .btn:hover{
      transform: translateY(-1px);
      box-shadow: 0 14px 34px rgba(17,24,39,.10);
      border-color: rgba(17,24,39,.16);
    }
    .btn-primary{
      border-color: rgba(255,45,134,.35);
      background: linear-gradient(135deg, rgba(255,45,134,.95), rgba(124,58,237,.92));
      color:#fff;
      box-shadow: 0 18px 40px rgba(124,58,237,.22);
    }
    .btn-primary:hover{
      box-shadow: 0 22px 50px rgba(124,58,237,.26);
    }
    .btn-ghost{
      background: rgba(255,255,255,.55);
    }
    .burger{
      display:none;
      width:44px; height:40px;
      border-radius:12px;
      border:1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.65);
      box-shadow: 0 10px 26px rgba(17,24,39,.06);
      cursor:pointer;
      align-items:center; justify-content:center;
    }
    .burger span{
      width:18px; height:2px; background:rgba(31,41,55,.9);
      position:relative; display:block;
    }
    .burger span::before,.burger span::after{
      content:""; position:absolute; left:0; width:18px; height:2px; background:rgba(31,41,55,.9);
      transition: transform .2s ease, top .2s ease, opacity .2s ease;
    }
    .burger span::before{top:-6px}
    .burger span::after{top:6px}
    .mobile-panel{
      display:none;
      border-top:1px solid rgba(17,24,39,.08);
      background: rgba(255,247,239,.92);
      padding:10px 0 14px;
    }
    .mobile-panel .nav-links{
      display:flex; flex-direction:column; gap:6px;
      padding:0 0 6px;
    }
    .mobile-panel .nav-links a{
      width:100%;
      border-radius:14px;
      border-color: rgba(17,24,39,.10);
      background: rgba(255,255,255,.68);
      text-align:left;
    }

    header.hero{
      position:relative;
      padding:34px 0 14px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:18px;
      align-items:stretch;
    }
    .hero-card{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(17,24,39,.10);
      border-radius: var(--radius);
      box-shadow: var(--shadow2);
      padding:20px;
      overflow:hidden;
      position:relative;
    }
    .hero-card::before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(600px 280px at 15% 10%, rgba(255,45,134,.35), transparent 55%),
        radial-gradient(520px 260px at 88% 0%, rgba(124,58,237,.30), transparent 58%),
        radial-gradient(480px 260px at 60% 110%, rgba(0,179,255,.22), transparent 58%);
      pointer-events:none;
      filter:saturate(1.15);
    }
    .hero-card > *{position:relative}
    .eyebrow{
      display:inline-flex; align-items:center; gap:10px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.65);
      font-weight:800;
      letter-spacing:.2px;
      font-size:12px;
    }
    .dot{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(135deg, var(--brand1), var(--brand2));
      box-shadow: 0 0 0 4px rgba(255,45,134,.15);
    }
    h1{
      margin:14px 0 8px;
      font-size: clamp(24px, 4.3vw, 42px);
      line-height:1.15;
      letter-spacing:-.4px;
    }
    .lead{
      margin:0 0 16px;
      color:var(--muted);
      font-size:15px;
      line-height:1.7;
      max-width: 62ch;
    }
    .hero-actions{
      display:flex; gap:12px; flex-wrap:wrap;
      align-items:center;
      margin-top:10px;
    }
    .trust-row{
      display:flex; gap:10px; flex-wrap:wrap;
      margin-top:16px;
      align-items:center;
      color:rgba(31,41,55,.86);
      font-weight:700;
      font-size:13px;
    }
    .trust-chip{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.62);
    }
    .ico{
      width:18px; height:18px;
      border-radius:6px;
      background: linear-gradient(135deg, rgba(255,45,134,.95), rgba(124,58,237,.92));
      display:grid; place-items:center;
      color:#fff;
      font-size:12px;
      box-shadow: 0 12px 26px rgba(124,58,237,.18);
    }
    .hero-side{
      display:flex; flex-direction:column; gap:12px;
    }
    .side-block{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(17,24,39,.10);
      border-radius: var(--radius);
      box-shadow: var(--shadow2);
      padding:16px;
      position:relative;
      overflow:hidden;
    }
    .side-block::after{
      content:"";
      position:absolute; right:-70px; top:-70px;
      width:180px; height:180px;
      background: radial-gradient(circle at 30% 30%, rgba(0,179,255,.25), transparent 62%);
      pointer-events:none;
    }
    .side-title{
      font-weight:900; letter-spacing:.2px; margin:0 0 8px; font-size:15px;
      position:relative;
    }
    .side-list{
      margin:0; padding:0;
      list-style:none;
      display:flex; flex-direction:column; gap:10px;
      position:relative;
    }
    .side-item{
      display:flex; gap:10px; align-items:flex-start;
    }
    .badge{
      flex:0 0 auto;
      width:30px; height:30px;
      border-radius:12px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.62);
      display:grid; place-items:center;
      color:rgba(31,41,55,.95);
      font-weight:900;
      box-shadow: 0 10px 22px rgba(17,24,39,.06);
    }
    .side-item b{display:block; font-size:13px; margin-top:1px}
    .side-item span{display:block; font-size:12.5px; color:var(--muted); line-height:1.6}
    .quick-stats{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      margin-top:10px;
      position:relative;
    }
    .stat{
      border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.62);
      padding:12px;
      transition: transform .15s ease, box-shadow .15s ease;
    }
    .stat:hover{
      transform: translateY(-2px);
      box-shadow: 0 16px 34px rgba(17,24,39,.10);
    }
    .stat .num{
      font-weight:1000;
      letter-spacing:-.6px;
      font-size:20px;
    }
    .stat .lab{
      margin-top:4px;
      color:var(--muted);
      font-size:12.5px;
      line-height:1.4;
    }

    section{
      padding:20px 0;
    }
    .section-head{
      display:flex; align-items:flex-end; justify-content:space-between;
      gap:14px;
      margin-bottom:14px;
    }
    .section-head h2{
      margin:0;
      font-size:22px;
      letter-spacing:-.2px;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.6;
      max-width: 58ch;
    }

    .grid-3{
      display:grid; grid-template-columns:repeat(3,1fr); gap:12px;
    }
    .grid-2{
      display:grid; grid-template-columns:repeat(2,1fr); gap:12px;
    }
    .card{
      background: rgba(255,255,255,.76);
      border:1px solid rgba(17,24,39,.10);
      border-radius: var(--radius);
      box-shadow: 0 10px 28px rgba(17,24,39,.06);
      padding:16px;
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
    }
    .card:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 44px rgba(17,24,39,.10);
      border-color: rgba(17,24,39,.14);
    }
    .card h3{
      margin:0 0 8px;
      font-size:15px;
      letter-spacing:-.1px;
    }
    .card p{
      margin:0;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.7;
    }
    .kpi-row{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:12px;
      align-items:stretch;
    }
    .kpi-left{
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .kpi-right{
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .data-card{
      padding:16px;
      border-radius: var(--radius);
      background: linear-gradient(180deg, rgba(255,255,255,.80), rgba(255,255,255,.68));
      border:1px solid rgba(17,24,39,.10);
      box-shadow: 0 14px 40px rgba(17,24,39,.08);
      position:relative;
      overflow:hidden;
    }
    .data-card::before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(420px 200px at 18% 10%, rgba(255,45,134,.18), transparent 62%),
        radial-gradient(360px 180px at 88% 0%, rgba(124,58,237,.16), transparent 58%),
        radial-gradient(360px 220px at 50% 120%, rgba(0,179,255,.12), transparent 62%);
      pointer-events:none;
    }
    .data-card > *{position:relative}
    .data-top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
    }
    .meter{
      flex:0 0 auto;
      width:56px; height:56px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.65);
      display:grid; place-items:center;
      box-shadow: 0 14px 32px rgba(17,24,39,.08);
      font-weight:1000;
      letter-spacing:-.4px;
    }
    .data-title{
      margin:0;
      font-weight:900;
      letter-spacing:-.2px;
      font-size:15px;
    }
    .data-desc{margin-top:6px; color:var(--muted); font-size:13.5px; line-height:1.7}
    .chip-row{display:flex; gap:8px; flex-wrap:wrap; margin-top:12px}
    .tag{
      font-size:12.5px;
      color:rgba(31,41,55,.9);
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.62);
      user-select:none;
    }
    .steps{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:12px;
    }
    .step{
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.76);
      padding:16px;
      position:relative;
      overflow:hidden;
      min-height: 168px;
    }
    .step::after{
      content:"";
      position:absolute; left:-40px; top:-40px;
      width:100px; height:100px;
      border-radius:28px;
      background: radial-gradient(circle at 30% 30%, rgba(255,45,134,.18), transparent 65%);
      transform: rotate(18deg);
      pointer-events:none;
    }
    .step > *{position:relative}
    .step .n{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-bottom:10px;
    }
    .step .n b{
      font-size:12px; color:rgba(31,41,55,.85);
      letter-spacing:.4px;
      text-transform:uppercase;
    }
    .step .num{
      width:34px; height:34px; border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.65);
      display:grid; place-items:center;
      font-weight:1000;
      box-shadow: 0 12px 28px rgba(17,24,39,.08);
    }
    .step h3{
      margin:0 0 8px;
      font-size:15px;
    }
    .step p{
      margin:0;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.7;
    }

    .compare-wrap{
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.76);
      box-shadow: 0 14px 40px rgba(17,24,39,.08);
      overflow:hidden;
    }
    .compare-head{
      padding:16px;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      border-bottom:1px solid rgba(17,24,39,.10);
      background:
        radial-gradient(600px 220px at 10% 0%, rgba(255,45,134,.18), transparent 62%),
        radial-gradient(520px 240px at 90% 0%, rgba(124,58,237,.16), transparent 62%),
        rgba(255,255,255,.72);
    }
    .rating{
      display:flex; align-items:baseline; gap:10px; flex-wrap:wrap;
    }
    .rating .stars{
      display:flex; gap:4px; align-items:center;
      color:#f59e0b;
      font-size:16px;
      letter-spacing:1px;
      transform: translateY(1px);
    }
    .rating .score{
      font-size:22px; font-weight:1000; letter-spacing:-.6px;
    }
    .rating .max{
      color:var(--muted); font-weight:800; font-size:13px;
    }
    .compare-table{
      width:100%;
      border-collapse:collapse;
      min-width: 740px;
    }
    .compare-table th, .compare-table td{
      padding:12px 12px;
      border-bottom:1px solid rgba(17,24,39,.08);
      vertical-align:top;
    }
    .compare-table th{
      text-align:left;
      font-size:13px;
      color:rgba(31,41,55,.88);
      background: rgba(250,250,255,.6);
      font-weight:900;
    }
    .pill-yes{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      background: rgba(22,163,74,.10);
      border:1px solid rgba(22,163,74,.22);
      color:#166534;
      font-weight:900;
      font-size:12.5px;
      white-space:nowrap;
    }
    .pill-mid{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      background: rgba(249,115,22,.10);
      border:1px solid rgba(249,115,22,.22);
      color:#9a3412;
      font-weight:900;
      font-size:12.5px;
      white-space:nowrap;
    }
    .pill-no{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      background: rgba(148,163,184,.18);
      border:1px solid rgba(148,163,184,.30);
      color:#334155;
      font-weight:900;
      font-size:12.5px;
      white-space:nowrap;
    }
    .table-wrap{
      overflow:auto;
    }

    .timeline{
      display:grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap:12px;
    }
    .timeline .t{
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.76);
      padding:16px;
      position:relative;
      overflow:hidden;
    }
    .timeline .t::before{
      content:"";
      position:absolute; left:-20px; top:-20px;
      width:90px; height:90px; border-radius:26px;
      background: radial-gradient(circle at 30% 30%, rgba(0,179,255,.18), transparent 65%);
      pointer-events:none;
      transform: rotate(12deg);
    }
    .timeline .t > *{position:relative}
    .t .when{
      font-size:12px;
      font-weight:1000;
      letter-spacing:.4px;
      color:rgba(31,41,55,.85);
      text-transform:uppercase;
      margin:0 0 8px;
    }
    .t h3{margin:0 0 8px; font-size:15px}
    .t p{margin:0; color:var(--muted); font-size:13.5px; line-height:1.7}

    .list-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:12px;
    }
    .bullet{
      display:flex; gap:12px; align-items:flex-start;
    }
    .bullet .mark{
      width:34px; height:34px;
      border-radius:14px;
      background: linear-gradient(135deg, rgba(255,45,134,.22), rgba(124,58,237,.18));
      border:1px solid rgba(124,58,237,.20);
      display:grid; place-items:center;
      font-weight:1000;
      box-shadow: 0 14px 32px rgba(124,58,237,.10);
      flex:0 0 auto;
    }
    .bullet b{display:block; margin-top:2px; font-size:14px}
    .bullet span{display:block; margin-top:4px; color:var(--muted); font-size:13.5px; line-height:1.7}

    .category-tags{
      display:flex; gap:8px; flex-wrap:wrap;
    }
    .category-tags button{
      appearance:none;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.66);
      padding:8px 10px;
      border-radius:999px;
      cursor:pointer;
      font-weight:800;
      color:rgba(31,41,55,.88);
      font-size:12.5px;
      transition: transform .15s ease, background .15s ease, border-color .15s ease;
    }
    .category-tags button[aria-pressed="true"]{
      border-color: rgba(255,45,134,.35);
      background: linear-gradient(135deg, rgba(255,45,134,.20), rgba(124,58,237,.15));
    }
    .category-tags button:hover{transform: translateY(-1px)}

    .accordion{
      display:flex; flex-direction:column; gap:10px;
    }
    details{
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.76);
      box-shadow: 0 12px 30px rgba(17,24,39,.06);
      padding:0;
      overflow:hidden;
    }
    summary{
      cursor:pointer;
      list-style:none;
      padding:14px 16px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:14px;
      user-select:none;
      font-weight:900;
      letter-spacing:-.1px;
    }
    summary::-webkit-details-marker{display:none}
    .sum-left{
      display:flex; gap:12px; align-items:flex-start;
    }
    .sum-ico{
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.62);
      display:grid; place-items:center;
      box-shadow: 0 12px 28px rgba(17,24,39,.08);
      font-weight:1000;
      color:rgba(31,41,55,.92);
    }
    details[open] summary .chev{
      transform: rotate(180deg);
    }
    .chev{
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.62);
      display:grid; place-items:center;
      transition: transform .2s ease;
      flex:0 0 auto;
      box-shadow: 0 12px 28px rgba(17,24,39,.08);
    }
    .details-body{
      padding:0 16px 14px 62px;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.8;
    }

    .reviews{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
    }
    .review{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.76);
      box-shadow: 0 14px 40px rgba(17,24,39,.07);
      position:relative;
      overflow:hidden;
      transition: transform .15s ease, box-shadow .15s ease;
      min-height: 178px;
    }
    .review:hover{transform: translateY(-2px); box-shadow: 0 22px 55px rgba(17,24,39,.10)}
    .review::before{
      content:"";
      position:absolute; left:-80px; bottom:-80px;
      width:180px; height:180px;
      background: radial-gradient(circle at 30% 30%, rgba(255,45,134,.18), transparent 65%);
      pointer-events:none;
    }
    .review > *{position:relative}
    .review .who{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      margin-bottom:10px;
    }
    .avatar{
      width:42px; height:42px; border-radius:16px;
      border:1px solid rgba(17,24,39,.10);
      background: linear-gradient(135deg, rgba(255,45,134,.22), rgba(124,58,237,.18));
      display:grid; place-items:center;
      font-weight:1000;
      box-shadow: 0 14px 32px rgba(124,58,237,.10);
    }
    .who b{font-size:14px; display:block}
    .who span{display:block; color:var(--muted); font-size:12.5px; margin-top:2px}
    .review .txt{
      margin:0;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.8;
    }

    .case-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
    }
    .case{
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.76);
      box-shadow: 0 14px 40px rgba(17,24,39,.07);
      overflow:hidden;
      transition: transform .15s ease, box-shadow .15s ease;
      display:flex; flex-direction:column;
    }
    .case:hover{transform: translateY(-2px); box-shadow: 0 22px 55px rgba(17,24,39,.10)}
    .case .top{
      padding:14px 16px 0;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
    }
    .case .type{
      font-size:12.5px;
      font-weight:1000;
      letter-spacing:.4px;
      text-transform:uppercase;
      color:rgba(31,41,55,.85);
    }
    .case .desc{
      padding:10px 16px 14px;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.7;
      flex:1 1 auto;
    }
    .thumb{
      padding:0 16px 16px;
    }
    .thumb .thumb-img{
      border-radius: 16px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(250,250,255,.65);
      overflow:hidden;
      aspect-ratio: 16 / 10;
      display:grid;
      place-items:center;
      color:rgba(31,41,55,.75);
      font-weight:1000;
    }
    .thumb .thumb-img span{
      background: linear-gradient(135deg, rgba(255,45,134,.35), rgba(124,58,237,.25));
      border:1px solid rgba(124,58,237,.22);
      padding:10px 12px;
      border-radius:999px;
      box-shadow: 0 16px 34px rgba(124,58,237,.12);
    }

    .articles{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:12px;
      align-items:start;
    }
    .article-list{
      display:flex; flex-direction:column; gap:10px;
    }
    .article{
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.76);
      padding:14px 16px;
      box-shadow: 0 14px 40px rgba(17,24,39,.06);
      transition: transform .15s ease, box-shadow .15s ease;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
    }
    .article:hover{transform: translateY(-2px); box-shadow: 0 22px 55px rgba(17,24,39,.10)}
    .article b{font-size:14.5px; display:block; line-height:1.4}
    .article span{display:block; color:var(--muted); font-size:12.5px; margin-top:6px; line-height:1.5}
    .article a{
      flex:0 0 auto;
      margin-left:10px;
      padding:8px 10px;
      border-radius:12px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.62);
      font-weight:900;
      color:rgba(31,41,55,.92);
      font-size:12.5px;
      white-space:nowrap;
      transition: transform .15s ease, border-color .15s ease, background .15s ease;
    }
    .article a:hover{transform: translateY(-1px); border-color: rgba(255,45,134,.25); background: rgba(255,255,255,.74)}
    .side-media{
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.76);
      box-shadow: 0 14px 40px rgba(17,24,39,.06);
      overflow:hidden;
    }
    .side-media .media{
      padding:16px;
    }
    .media .m-title{
      font-weight:1000; letter-spacing:-.2px; margin:0 0 8px; font-size:15px;
    }
    .media p{
      margin:0; color:var(--muted); font-size:13.5px; line-height:1.7;
    }
    .media .imgbox{
      margin-top:12px;
      border-radius: 16px;
      border:1px solid rgba(17,24,39,.10);
      background: linear-gradient(135deg, rgba(255,45,134,.14), rgba(124,58,237,.12));
      overflow:hidden;
      aspect-ratio: 16 / 11;
      display:flex;
      align-items:center;
      justify-content:center;
      position:relative;
    }
    .media .imgbox img{
      width:100%;
      height:100%;
      object-fit:contain;
      opacity:.95;
      filter:saturate(1.05) contrast(1.02);
    }
    .media .imgbox::after{
      content:"";
      position:absolute; inset:0;
      background: radial-gradient(circle at 20% 20%, rgba(255,255,255,.55), transparent 40%),
                  radial-gradient(circle at 70% 30%, rgba(255,255,255,.25), transparent 45%);
      pointer-events:none;
      mix-blend-mode: overlay;
    }

    .form-wrap{
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 16px 46px rgba(17,24,39,.08);
      overflow:hidden;
    }
    .form-top{
      padding:16px 16px 0;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
    }
    .form-top h3{margin:0; font-size:16px; letter-spacing:-.2px}
    .form-top p{margin:8px 0 0; color:var(--muted); font-size:13.5px; line-height:1.7}
    form{
      padding:14px 16px 16px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    label{
      display:flex;
      flex-direction:column;
      gap:8px;
      font-weight:900;
      font-size:12.5px;
      color:rgba(31,41,55,.92);
    }
    input, select, textarea{
      width:100%;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.78);
      padding:11px 12px;
      outline:none;
      color:var(--text);
      font-size:14px;
      transition: box-shadow .15s ease, border-color .15s ease;
    }
    textarea{min-height:110px; resize:vertical}
    input:focus, select:focus, textarea:focus{
      border-color: rgba(124,58,237,.35);
      box-shadow: 0 0 0 4px var(--focus);
    }
    .span-2{grid-column: 1 / -1}
    .form-actions{
      display:flex; gap:10px; align-items:center; justify-content:flex-start; flex-wrap:wrap;
      grid-column: 1 / -1;
      margin-top:2px;
    }
    .hint{
      color:var(--muted);
      font-size:12.5px;
      line-height:1.6;
      flex:1 1 auto;
      min-width: 240px;
    }
    .toast{
      position:fixed;
      left:50%;
      transform: translateX(-50%);
      bottom:18px;
      background: rgba(17,24,39,.92);
      color:#fff;
      padding:10px 12px;
      border-radius:14px;
      box-shadow: 0 20px 60px rgba(17,24,39,.22);
      font-weight:800;
      font-size:13px;
      opacity:0;
      pointer-events:none;
      transition: opacity .2s ease, transform .2s ease;
      z-index:200;
      max-width: calc(100% - 22px);
      text-align:center;
    }
    .toast.show{
      opacity:1;
      transform: translateX(-50%) translateY(-6px);
    }

    footer{
      padding:18px 0 28px;
      background:
        linear-gradient(180deg, rgba(255,255,255,.0), rgba(255,255,255,.65) 35%, rgba(255,255,255,.92) 100%);
      border-top:1px solid rgba(17,24,39,.08);
    }
    .footer-inner{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:12px;
      align-items:start;
    }
    .footer-card{
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.85);
      box-shadow: 0 16px 46px rgba(17,24,39,.08);
      padding:16px;
    }
    .footer-card h3{margin:0 0 8px; font-size:16px}
    .footer-card p{margin:0; color:var(--muted); font-size:13.5px; line-height:1.7}
    .linklist{
      display:flex; gap:8px; flex-wrap:wrap;
      margin-top:12px;
    }
    .linklist a{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      font-weight:900;
      font-size:12.5px;
      color:rgba(31,41,55,.92);
      transition: transform .15s ease, border-color .15s ease, background .15s ease;
      white-space:nowrap;
    }
    .linklist a:hover{
      transform: translateY(-1px);
      border-color: rgba(255,45,134,.25);
      background: rgba(255,255,255,.82);
    }
    .footer-right{
      display:flex; flex-direction:column; gap:12px;
    }
    .contact-row{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      margin-top:12px;
    }
    .contact-mini{
      border-radius: 14px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
      padding:12px;
    }
    .contact-mini b{display:block; font-size:13px}
    .contact-mini a{
      display:inline-flex;
      margin-top:6px;
      font-weight:900;
      font-size:13px;
      color:rgba(31,41,55,.95);
      border-bottom:1px dashed rgba(31,41,55,.35);
      padding-bottom:2px;
    }
    .fineprint{
      margin-top:12px;
      display:flex; align-items:center; justify-content:space-between;
      gap:12px;
      color:var(--muted);
      font-size:12.5px;
      flex-wrap:wrap;
    }
    .float-kefu{
      position:fixed;
      right:14px; bottom:14px;
      z-index:100;
      display:flex; flex-direction:column; gap:10px;
      align-items:flex-end;
    }
    .float-kefu .qbtn{
      width:54px; height:54px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.10);
      background: linear-gradient(135deg, rgba(255,45,134,.92), rgba(124,58,237,.92));
      box-shadow: 0 22px 55px rgba(124,58,237,.28);
      color:#fff;
      cursor:pointer;
      display:grid; place-items:center;
      transition: transform .15s ease;
      user-select:none;
    }
    .float-kefu .qbtn:hover{transform: translateY(-2px)}
    .qpanel{
      width:min(290px, calc(100vw - 28px));
      border-radius: 18px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.92);
      box-shadow: 0 26px 70px rgba(17,24,39,.18);
      overflow:hidden;
      transform-origin: 100% 100%;
      transform: scale(.98);
      opacity:0;
      pointer-events:none;
      transition: opacity .18s ease, transform .18s ease;
    }
    .qpanel.show{
      opacity:1;
      transform: scale(1);
      pointer-events:auto;
    }
    .qpanel .phead{
      padding:12px 14px;
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      border-bottom:1px solid rgba(17,24,39,.08);
      background: radial-gradient(420px 180px at 20% 0%, rgba(255,45,134,.16), transparent 62%),
                  radial-gradient(380px 180px at 90% 0%, rgba(124,58,237,.14), transparent 62%),
                  rgba(255,255,255,.92);
    }
    .qpanel .phead b{font-size:13.5px}
    .qpanel .close{
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
      display:grid; place-items:center;
      cursor:pointer;
      transition: transform .15s ease;
    }
    .qpanel .close:hover{transform: translateY(-1px)}
    .qpanel .pbody{
      padding:12px 14px 14px;
      display:flex; gap:12px; align-items:flex-start;
    }
    .qpanel .qrcode{
      width:88px; height:88px; border-radius:18px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(250,250,255,.7);
      overflow:hidden;
      flex:0 0 auto;
    }
    .qpanel .qrcode img{width:100%; height:100%; object-fit:cover; object-position:center}
    .qpanel .ptext{
      flex:1 1 auto;
    }
    .qpanel .ptext p{
      margin:0;
      color:var(--muted);
      font-size:13px; line-height:1.7;
    }
    .qpanel .ptext .mini{
      margin-top:10px;
      display:flex; gap:8px; flex-wrap:wrap;
    }
    .mini a{
      padding:8px 10px;
      border-radius:12px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
      font-weight:900;
      font-size:12.5px;
      transition: transform .15s ease, border-color .15s ease;
      white-space:nowrap;
    }
    .mini a:hover{transform: translateY(-1px); border-color: rgba(255,45,134,.25)}
    .backtop{
      width:54px; height:54px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.86);
      box-shadow: 0 22px 55px rgba(17,24,39,.12);
      cursor:pointer;
      display:grid; place-items:center;
      transition: transform .15s ease, background .15s ease;
      user-select:none;
    }
    .backtop:hover{transform: translateY(-2px); background: rgba(255,255,255,.95)}

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

    @media (max-width: 980px){
      .hero-grid{grid-template-columns:1fr; }
      .steps{grid-template-columns:repeat(2,1fr)}
      .reviews{grid-template-columns:repeat(2,1fr)}
      .case-grid{grid-template-columns:repeat(2,1fr)}
      .articles{grid-template-columns:1fr}
      .grid-3{grid-template-columns:1fr}
      .grid-2{grid-template-columns:1fr}
      .kpi-row{grid-template-columns:1fr}
      .timeline{grid-template-columns:1fr}
      .list-grid{grid-template-columns:1fr}
      .footer-inner{grid-template-columns:1fr}
      .compare-table{min-width: 640px}
      form{grid-template-columns:1fr}
      .contact-row{grid-template-columns:1fr 1fr}
      .nav-links{display:none}
      .burger{display:flex}
      .mobile-panel{display:block}
      .nav-cta .btn-ghost{display:none}
    }
    @media (max-width: 520px){
      .reviews{grid-template-columns:1fr}
      .case-grid{grid-template-columns:1fr}
      .steps{grid-template-columns:1fr}
      .contact-row{grid-template-columns:1fr}
      .hero-card{padding:16px}
      .side-block{padding:14px}
      .trust-row{gap:8px}
      .hero-actions .btn{width:100%}
      .hero-actions{align-items:stretch}
      .btn{justify-content:center}
      .compare-table{min-width: 560px}
    }

    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      .reveal{transition:none}
      .card, .stat, .btn, .article{transition:none}
      .qpanel{transition:none}
    }