:root{
      --bg0:#ffffff;
      --bg1:#fff6d6;
      --bg2:#f6f7fb;
      --card:#ffffff;
      --text:#14151a;
      --muted:#5a5f6e;
      --muted2:#7a8093;
      --line:rgba(20,21,26,.10);
      --shadow:0 14px 40px rgba(18, 25, 45, .10);
      --shadow2:0 10px 28px rgba(18,25,45,.10);
      --yellow:#ffd000;
      --yellow2:#ffea6a;
      --accent:#ffb800;
      --accent2:#ff8a00;
      --blue:#2e6cff;
      --green:#1fbf75;
      --radius:18px;
      --radius2:14px;
      --radius3:12px;
      --container:1120px;
      --gap:18px;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", "Noto Sans SC", sans-serif;
      background: radial-gradient(1200px 600px at 50% -200px, rgba(255, 208, 0, .35), rgba(255,255,255,0) 60%),
                  linear-gradient(180deg, var(--bg1) 0%, #ffffff 26%, var(--bg2) 100%);
      color:var(--text);
    }

    a{color:inherit; text-decoration:none}
    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 20px;
    }

    .topbar-wrap{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter: blur(10px);
      background: rgba(255, 246, 214, .70);
      border-bottom:1px solid rgba(20,21,26,.08);
    }

    .topbar{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:12px 0;
    }

    .brand{
      display:flex;
      align-items:center;
      gap:10px;
      min-width:210px;
    }
    .brand img{
      width:38px;
      height:38px;
      border-radius:12px;
      background: #fff;
      padding:6px;
      border:1px solid rgba(20,21,26,.08);
    }
    .brand-meta{
      display:flex;
      flex-direction:column;
      line-height:1.1;
    }
    .brand-name{
      font-weight:900;
      letter-spacing:.2px;
      font-size:15px;
    }
    .brand-tag{
      font-size:12px;
      color:var(--muted);
      white-space:nowrap;
    }

    .nav{
      display:flex;
      align-items:center;
      gap:14px;
      flex:1;
      justify-content:center;
    }
    .nav a{
      font-size:13px;
      color:rgba(20,21,26,.78);
      padding:9px 10px;
      border-radius:12px;
      border:1px solid transparent;
      transition: background .2s ease, border-color .2s ease, transform .2s ease;
    }
    .nav a:hover{
      background: rgba(255, 208, 0, .18);
      border-color: rgba(255, 184, 0, .25);
      transform: translateY(-1px);
    }

    .nav-cta{
      display:flex;
      align-items:center;
      gap:10px;
      min-width:250px;
      justify-content:flex-end;
    }

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      padding:12px 14px;
      border-radius:14px;
      border:1px solid rgba(20,21,26,.10);
      background:#fff;
      color:var(--text);
      font-weight:700;
      font-size:13px;
      cursor:pointer;
      transition: transform .15s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
      user-select:none;
      -webkit-tap-highlight-color: transparent;
    }
    .btn:hover{
      transform: translateY(-1px);
      box-shadow:0 12px 26px rgba(18,25,45,.10);
      border-color: rgba(255, 184, 0, .40);
    }
    .btn:active{
      transform: translateY(0px);
      box-shadow:none;
    }
    .btn-primary{
      background: linear-gradient(180deg, #ffd000 0%, #ffb800 100%);
      border-color: rgba(255, 168, 0, .55);
      box-shadow: 0 14px 30px rgba(255, 184, 0, .20);
    }
    .btn-primary:hover{
      box-shadow: 0 18px 44px rgba(255, 184, 0, .26);
    }

    .btn-ghost{
      background: rgba(255,255,255,.55);
    }

    .icon{
      width:18px;
      height:18px;
      display:inline-block;
    }

    .mobile-toggle{
      display:none;
    }
    .mobile-menu{
      display:none;
      padding-bottom:14px;
    }
    .mobile-menu a{
      display:block;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(20,21,26,.08);
      background: rgba(255,255,255,.65);
      font-size:14px;
      margin-top:10px;
    }

    .hero{
      padding:34px 0 18px;
      position:relative;
      overflow:hidden;
    }

    .hero-grid{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:22px;
      align-items:stretch;
    }

    .hero-card{
      background: linear-gradient(180deg, rgba(255, 255, 255, .86), rgba(255, 255, 255, .66));
      border: 1px solid rgba(20,21,26,.10);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      padding:22px;
      position:relative;
      overflow:hidden;
    }

    .hero-card:before{
      content:"";
      position:absolute;
      inset:-2px;
      background:
        radial-gradient(600px 240px at 8% 10%, rgba(255, 208, 0, .55), rgba(255,255,255,0) 55%),
        radial-gradient(520px 240px at 70% 0%, rgba(46, 108, 255, .14), rgba(255,255,255,0) 55%),
        radial-gradient(360px 220px at 90% 90%, rgba(31, 191, 117, .14), rgba(255,255,255,0) 60%);
      pointer-events:none;
      z-index:0;
    }

    .hero-inner{
      position:relative;
      z-index:1;
      display:flex;
      flex-direction:column;
      gap:16px;
    }

    .pill-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      align-items:center;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 10px;
      border-radius:999px;
      background: rgba(255, 208, 0, .16);
      border:1px solid rgba(255, 184, 0, .28);
      color: rgba(20,21,26,.88);
      font-size:12px;
      font-weight:700;
    }
    .pill .dot{
      width:8px;
      height:8px;
      border-radius:50%;
      background: var(--accent);
      box-shadow:0 0 0 6px rgba(255, 184, 0, .16);
    }

    h1{
      margin:0;
      font-size:34px;
      line-height:1.15;
      letter-spacing:-.6px;
      font-weight:950;
    }
    .lead{
      color: var(--muted);
      margin:0;
      font-size:15px;
      line-height:1.75;
      max-width:62ch;
    }

    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      align-items:center;
      margin-top:2px;
    }

    .micro{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      align-items:center;
      margin-top:2px;
      padding-top:10px;
      border-top:1px dashed rgba(20,21,26,.12);
    }
    .micro-item{
      display:flex;
      align-items:center;
      gap:10px;
      min-width:190px;
    }
    .micro-item b{
      font-size:14px;
    }
    .micro-item span{
      font-size:12px;
      color:var(--muted2);
    }
    .badge-icon{
      width:34px;
      height:34px;
      border-radius:12px;
      display:flex;
      align-items:center;
      justify-content:center;
      background: rgba(255, 208, 0, .18);
      border:1px solid rgba(255, 184, 0, .25);
    }

    .hero-aside{
      border-radius: var(--radius);
      border:1px solid rgba(20,21,26,.10);
      background: linear-gradient(180deg, rgba(255,255,255,.72), rgba(255,255,255,.55));
      box-shadow: var(--shadow2);
      padding:18px;
      position:relative;
      overflow:hidden;
    }

    .hero-aside:after{
      content:"";
      position:absolute;
      width:320px;
      height:320px;
      right:-160px;
      top:-180px;
      border-radius:50%;
      background: radial-gradient(circle at 40% 40%, rgba(255, 208, 0, .55), rgba(255,255,255,0) 62%);
      pointer-events:none;
    }

    .aside-inner{position:relative; z-index:1; display:flex; flex-direction:column; gap:14px;}
    .aside-title{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .aside-title h2{
      margin:0;
      font-size:16px;
      font-weight:900;
      letter-spacing:-.2px;
    }
    .status{
      display:flex; align-items:center; gap:10px;
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,21,26,.10);
      padding:8px 10px;
      border-radius:14px;
      font-size:12px;
      color:rgba(20,21,26,.82);
      white-space:nowrap;
    }
    .status i{
      width:10px; height:10px; border-radius:50%;
      background: var(--green);
      box-shadow:0 0 0 6px rgba(31, 191, 117, .16);
      display:inline-block;
    }

    .metrics{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .metric{
      background: rgba(255,255,255,.75);
      border:1px solid rgba(20,21,26,.08);
      border-radius:16px;
      padding:14px 12px;
      position:relative;
      overflow:hidden;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .metric:hover{
      transform: translateY(-2px);
      border-color: rgba(255, 184, 0, .35);
      box-shadow:0 14px 30px rgba(18,25,45,.10);
    }
    .metric .k{
      font-weight:950;
      font-size:18px;
      letter-spacing:-.3px;
    }
    .metric .v{
      margin-top:6px;
      color:var(--muted2);
      font-size:12px;
      line-height:1.4;
    }
    .metric:before{
      content:"";
      position:absolute;
      inset:auto -40px -40px auto;
      width:120px; height:120px;
      background: radial-gradient(circle at 30% 30%, rgba(46,108,255,.18), rgba(255,255,255,0) 62%);
      transform: rotate(10deg);
      pointer-events:none;
    }

    .aside-list{
      display:flex;
      flex-direction:column;
      gap:10px;
      padding-top:6px;
    }
    .aside-li{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(20,21,26,.08);
      background: rgba(255,255,255,.70);
    }
    .aside-li .num{
      width:30px; height:30px;
      border-radius:12px;
      background: rgba(255, 208, 0, .20);
      border:1px solid rgba(255, 184, 0, .28);
      display:flex; align-items:center; justify-content:center;
      font-weight:950; font-size:13px;
      flex:0 0 auto;
    }
    .aside-li b{font-size:13px}
    .aside-li p{
      margin:4px 0 0;
      color: var(--muted);
      font-size:12px;
      line-height:1.55;
    }

    section{padding:34px 0}
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:16px;
      margin-bottom:18px;
    }
    .section-head h2{
      margin:0;
      font-size:22px;
      font-weight:950;
      letter-spacing:-.35px;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.7;
      max-width:60ch;
    }
    .tagline{
      display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end;
    }
    .small-tag{
      font-size:12px;
      color:rgba(20,21,26,.80);
      border:1px solid rgba(20,21,26,.10);
      background: rgba(255,255,255,.65);
      padding:8px 10px;
      border-radius:999px;
      white-space:nowrap;
    }

    .cards-3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(20,21,26,.10);
      border-radius: var(--radius2);
      padding:16px;
      box-shadow: 0 10px 26px rgba(18,25,45,.06);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      position:relative;
      overflow:hidden;
    }
    .card:hover{
      transform: translateY(-2px);
      border-color: rgba(255, 184, 0, .35);
      box-shadow: 0 16px 34px rgba(18,25,45,.10);
    }
    .card .top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-bottom:10px;
    }
    .card h3{
      margin:0;
      font-size:15px;
      font-weight:950;
      letter-spacing:-.2px;
    }
    .card .desc{
      margin:0;
      color:var(--muted);
      line-height:1.7;
      font-size:13px;
    }
    .chip{
      padding:7px 10px;
      border-radius:999px;
      background: rgba(46,108,255,.10);
      border:1px solid rgba(46,108,255,.18);
      color: rgba(20,21,26,.85);
      font-size:12px;
      font-weight:800;
      white-space:nowrap;
    }

    .grid-2{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:stretch;
    }

    .steps{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:14px;
    }
    .step{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(20,21,26,.10);
      border-radius: var(--radius2);
      padding:14px 14px 16px;
      position:relative;
      overflow:hidden;
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
    }
    .step:hover{transform: translateY(-2px); border-color: rgba(255, 184, 0, .35); box-shadow:0 16px 34px rgba(18,25,45,.10);}
    .step .snum{
      width:38px; height:38px;
      border-radius:16px;
      background: rgba(255, 208, 0, .20);
      border:1px solid rgba(255, 184, 0, .28);
      display:flex; align-items:center; justify-content:center;
      font-weight:1000;
      letter-spacing:-.2px;
    }
    .step b{display:block; margin-top:10px; font-size:14px; font-weight:950}
    .step p{margin:6px 0 0; color:var(--muted); font-size:12.8px; line-height:1.65}

    .compare-wrap{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(20,21,26,.10);
      border-radius: var(--radius);
      box-shadow: 0 14px 40px rgba(18,25,45,.08);
      overflow:hidden;
    }
    .compare-head{
      padding:16px 16px 12px;
      background: linear-gradient(180deg, rgba(255, 208, 0, .20), rgba(255,255,255,0));
      border-bottom:1px solid rgba(20,21,26,.08);
    }
    .compare-head .toprow{
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
    }
    .compare-head h3{
      margin:0;
      font-size:16px;
      font-weight:1000;
      letter-spacing:-.2px;
    }
    .rating{
      display:flex; align-items:center; gap:10px;
      background: rgba(255,255,255,.65);
      border:1px solid rgba(20,21,26,.10);
      border-radius:999px;
      padding:8px 12px;
      font-weight:950;
    }
    .star{
      color:#ff9c00;
      font-size:14px;
      letter-spacing:1px;
    }

    .compare-table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      overflow:auto;
    }
    .compare-table th, .compare-table td{
      padding:12px 12px;
      border-bottom:1px solid rgba(20,21,26,.08);
      text-align:left;
      vertical-align:top;
      font-size:13px;
    }
    .compare-table th{
      background: rgba(246,247,251,.7);
      font-weight:950;
      color:rgba(20,21,26,.9);
      position:sticky;
      top:0;
      z-index:1;
    }
    .compare-table tr:last-child td{border-bottom:none}
    .good{
      font-weight:950;
      color:#0f7a44;
      background: rgba(31, 191, 117, .12);
      border:1px solid rgba(31, 191, 117, .22);
      padding:6px 10px;
      border-radius:999px;
      display:inline-flex;
      align-items:center;
      gap:8px;
      white-space:nowrap;
    }
    .good i{
      width:8px;height:8px;border-radius:50%;background:#1fbf75;display:inline-block;
    }
    .mid{
      font-weight:950;
      color:#8a5a00;
      background: rgba(255, 208, 0, .14);
      border:1px solid rgba(255, 184, 0, .26);
      padding:6px 10px;
      border-radius:999px;
      display:inline-flex;
      align-items:center;
      gap:8px;
      white-space:nowrap;
    }
    .mid i{
      width:8px;height:8px;border-radius:50%;background:#ffb800;display:inline-block;
    }

    .panel{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(20,21,26,.10);
      border-radius: var(--radius);
      box-shadow:0 14px 40px rgba(18,25,45,.08);
      padding:16px;
    }

    .timeline{
      display:grid;
      gap:12px;
    }
    .t-item{
      display:flex;
      gap:12px;
      padding:12px;
      border-radius:16px;
      border:1px solid rgba(20,21,26,.10);
      background: rgba(255,255,255,.68);
      align-items:flex-start;
    }
    .t-dot{
      width:36px; height:36px;
      border-radius:16px;
      background: rgba(46,108,255,.10);
      border:1px solid rgba(46,108,255,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:1000;
      color:#2452ff;
      flex:0 0 auto;
    }
    .t-item b{font-size:14px; font-weight:950}
    .t-item p{margin:6px 0 0; color:var(--muted); font-size:12.8px; line-height:1.65}

    .accordion{
      display:grid;
      gap:10px;
    }
    details.acc{
      border:1px solid rgba(20,21,26,.10);
      background: rgba(255,255,255,.78);
      border-radius: var(--radius2);
      padding:12px 14px;
      transition: border-color .2s ease, box-shadow .2s ease;
    }
    details.acc[open]{
      border-color: rgba(255, 184, 0, .35);
      box-shadow:0 18px 36px rgba(18,25,45,.10);
    }
    summary{
      list-style:none;
      cursor:pointer;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      font-weight:950;
      font-size:14px;
      color:rgba(20,21,26,.95);
    }
    summary::-webkit-details-marker{display:none}
    .sum-right{
      display:flex;
      align-items:center;
      gap:10px;
      color:var(--muted2);
      font-size:12px;
      font-weight:900;
      white-space:nowrap;
    }
    .chev{
      width:12px; height:12px;
      border-right:2px solid rgba(20,21,26,.40);
      border-bottom:2px solid rgba(20,21,26,.40);
      transform: rotate(45deg);
      transition: transform .2s ease;
      margin-right:4px;
    }
    details.acc[open] .chev{transform: rotate(-135deg)}
    .acc p{
      margin:10px 0 0;
      color:var(--muted);
      line-height:1.75;
      font-size:13px;
    }

    .review-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .review{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(20,21,26,.10);
      border-radius: var(--radius2);
      padding:16px;
      box-shadow:0 12px 30px rgba(18,25,45,.06);
      position:relative;
      overflow:hidden;
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
    }
    .review:hover{transform: translateY(-2px); border-color: rgba(255, 184, 0, .35); box-shadow:0 16px 36px rgba(18,25,45,.10);}
    .review:before{
      content:"";
      position:absolute;
      inset:-80px auto auto -90px;
      width:200px;height:200px;
      background: radial-gradient(circle at 50% 50%, rgba(255, 208, 0, .22), rgba(255,255,255,0) 60%);
      pointer-events:none;
    }
    .review .head{
      display:flex; align-items:center; gap:12px; position:relative; z-index:1;
    }
    .avatar{
      width:40px;height:40px;border-radius:16px;
      border:1px solid rgba(20,21,26,.10);
      background: rgba(255, 208, 0, .16);
      display:flex; align-items:center; justify-content:center;
      font-weight:1000;
      color:rgba(20,21,26,.9);
      flex:0 0 auto;
    }
    .review b{font-size:13.5px; font-weight:1000}
    .review .role{
      color:var(--muted2);
      font-size:12px;
      margin-top:3px;
    }
    .review .text{
      position:relative; z-index:1;
      margin:12px 0 0;
      color:var(--muted);
      font-size:13px;
      line-height:1.75;
    }
    .review .meta{
      position:relative; z-index:1;
      margin-top:12px;
      display:flex; gap:10px; flex-wrap:wrap;
    }
    .meta .pill2{
      font-size:12px; font-weight:900;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(20,21,26,.10);
      background: rgba(255,255,255,.65);
      color:rgba(20,21,26,.85);
    }

    .case-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .case{
      border-radius: var(--radius2);
      border:1px solid rgba(20,21,26,.10);
      background: rgba(255,255,255,.78);
      padding:14px;
      overflow:hidden;
      position:relative;
      box-shadow:0 12px 30px rgba(18,25,45,.06);
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
      display:flex; flex-direction:column; gap:10px;
      min-height:230px;
    }
    .case:hover{transform: translateY(-2px); border-color: rgba(255, 184, 0, .35); box-shadow:0 16px 36px rgba(18,25,45,.10);}
    .case .thumb{
      border-radius:14px;
      background: linear-gradient(135deg, rgba(255, 208, 0, .25), rgba(46,108,255,.10));
      border:1px solid rgba(20,21,26,.08);
      padding:10px;
      position:relative;
      overflow:hidden;
    }
    .case .thumb:after{
      content:"";
      position:absolute;
      inset:-40px -60px auto auto;
      width:160px;height:160px;border-radius:50%;
      background: radial-gradient(circle at 40% 40%, rgba(255, 184, 0, .35), rgba(255,255,255,0) 60%);
      transform: rotate(12deg);
      pointer-events:none;
    }
    .case .thumb span{
      position:relative; z-index:1;
      display:block;
      font-weight:1000;
      letter-spacing:-.2px;
      font-size:14px;
    }
    .case .thumb small{
      position:relative; z-index:1;
      display:block;
      margin-top:6px;
      color:var(--muted2);
      line-height:1.5;
      font-size:12.5px;
      max-width:28ch;
    }
    .case b{font-size:14px; font-weight:1000}
    .case p{margin:0; color:var(--muted); line-height:1.7; font-size:13px}
    .case .links{
      margin-top:auto;
      display:flex; gap:10px; flex-wrap:wrap; align-items:center;
      padding-top:10px;
    }
    .linkbtn{
      display:inline-flex; align-items:center; gap:10px;
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(20,21,26,.10);
      background: rgba(255,255,255,.7);
      font-weight:900;
      font-size:13px;
      transition: transform .15s ease, box-shadow .2s ease, border-color .2s ease;
      cursor:pointer;
      user-select:none;
      -webkit-tap-highlight-color: transparent;
    }
    .linkbtn:hover{
      transform: translateY(-1px);
      border-color: rgba(255, 184, 0, .35);
      box-shadow:0 14px 30px rgba(18,25,45,.10);
    }
    .linkbtn .arr{
      width:10px; height:10px;
      border-right:2px solid rgba(20,21,26,.55);
      border-top:2px solid rgba(20,21,26,.55);
      transform: rotate(45deg);
      margin-left:2px;
    }
    .case .sticker{
      position:absolute;
      top:12px; right:12px;
      padding:8px 10px;
      border-radius:999px;
      background: rgba(255, 208, 0, .18);
      border:1px solid rgba(255, 184, 0, .28);
      font-weight:1000;
      font-size:12px;
      z-index:2;
    }

    .article-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:14px;
      align-items:start;
    }
    .article-list{
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .article{
      border-radius:16px;
      border:1px solid rgba(20,21,26,.10);
      background: rgba(255,255,255,.78);
      padding:12px 12px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
    }
    .article:hover{transform: translateY(-2px); border-color: rgba(255, 184, 0, .35); box-shadow:0 16px 34px rgba(18,25,45,.10);}
    .article b{font-size:13.5px; font-weight:1000; line-height:1.5}
    .article .meta{
      margin-top:6px;
      display:flex; gap:8px; flex-wrap:wrap;
      color:var(--muted2);
      font-size:12px;
      font-weight:900;
    }
    .article .go{
      flex:0 0 auto;
      width:36px;height:36px;border-radius:16px;
      border:1px solid rgba(20,21,26,.10);
      background: rgba(255,255,255,.65);
      display:flex; align-items:center; justify-content:center;
      transition: transform .15s ease, border-color .2s ease;
    }
    .article:hover .go{transform: translateY(-1px); border-color: rgba(255, 184, 0, .35);}
    .article .go i{
      width:12px; height:12px;
      border-right:2px solid rgba(20,21,26,.55);
      border-top:2px solid rgba(20,21,26,.55);
      transform: rotate(45deg);
      display:block;
      margin-left:2px;
    }

    .side-box{
      border-radius: var(--radius);
      border:1px solid rgba(20,21,26,.10);
      background: rgba(255,255,255,.78);
      padding:16px;
      box-shadow:0 12px 30px rgba(18,25,45,.06);
      position:sticky;
      top:84px;
    }
    .side-box h3{margin:0; font-size:16px; font-weight:1000}
    .side-box p{margin:10px 0 0; color:var(--muted); line-height:1.75; font-size:13px}
    .price-grid{
      margin-top:12px;
      display:grid;
      grid-template-columns: 1fr;
      gap:10px;
    }
    .price-row{
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(20,21,26,.10);
      background: rgba(255,255,255,.65);
      display:flex; justify-content:space-between; gap:10px; align-items:center;
    }
    .price-row b{font-weight:1000; font-size:13.5px}
    .price-row span{color:var(--muted2); font-size:12.5px; font-weight:900}
    .price-row em{font-style:normal; font-weight:1000; color:#0f7a44}

    form{
      display:grid;
      gap:12px;
    }
    .form-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .field{
      display:flex; flex-direction:column; gap:8px;
    }
    label{
      font-weight:950;
      font-size:13px;
      color:rgba(20,21,26,.9);
    }
    input, select, textarea{
      width:100%;
      border-radius:14px;
      border:1px solid rgba(20,21,26,.12);
      background: rgba(255,255,255,.80);
      padding:12px 12px;
      font-size:14px;
      outline:none;
      transition: border-color .2s ease, box-shadow .2s ease;
    }
    textarea{min-height:110px; resize:vertical}
    input:focus, select:focus, textarea:focus{
      border-color: rgba(255, 184, 0, .55);
      box-shadow:0 0 0 4px rgba(255, 184, 0, .14);
    }
    .form-actions{
      display:flex; gap:12px; flex-wrap:wrap; align-items:center; justify-content:space-between;
      padding-top:2px;
    }
    .hint{
      color:var(--muted2);
      font-size:12.5px;
      line-height:1.6;
      margin:0;
      max-width:52ch;
    }

    footer{
      padding:22px 0 26px;
      background: linear-gradient(180deg, rgba(255, 246, 214, .0), rgba(255, 246, 214, .55));
      border-top:1px solid rgba(20,21,26,.08);
      margin-top:10px;
    }
    .footer-box{
      border-radius: var(--radius);
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,21,26,.10);
      padding:16px;
      box-shadow:0 12px 30px rgba(18,25,45,.06);
    }
    .footer-grid{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:14px;
      align-items:start;
    }
    .footer-left{
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .footer-title{
      display:flex; align-items:center; gap:10px;
    }
    .footer-title img{
      width:34px; height:34px; border-radius:14px; border:1px solid rgba(20,21,26,.10); background:#fff; padding:6px;
    }
    .footer-title b{font-size:15px; font-weight:1000}
    .footer-left p{
      margin:0;
      color:var(--muted);
      line-height:1.75;
      font-size:13px;
      max-width:62ch;
    }
    .footer-right{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .footer-right h4{
      margin:0 0 8px;
      font-size:13.5px;
      font-weight:1000;
      color:rgba(20,21,26,.92);
    }
    .footer-right a{
      display:block;
      padding:8px 10px;
      border-radius:14px;
      border:1px solid rgba(20,21,26,.10);
      background: rgba(255,255,255,.65);
      margin-top:8px;
      font-weight:900;
      font-size:12.8px;
      color:rgba(20,21,26,.86);
      transition: transform .15s ease, border-color .2s ease;
    }
    .footer-right a:hover{
      transform: translateY(-1px);
      border-color: rgba(255, 184, 0, .35);
    }
    .copyright{
      margin-top:12px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
      color:var(--muted2);
      font-size:12.5px;
      font-weight:900;
    }

    .float-cs{
      position:fixed;
      right:16px;
      bottom:16px;
      z-index:80;
      display:flex;
      flex-direction:column;
      align-items:flex-end;
      gap:10px;
    }
    .float-card{
      display:none;
      width:240px;
      border-radius:18px;
      background: rgba(255,255,255,.92);
      border:1px solid rgba(20,21,26,.10);
      box-shadow:0 18px 50px rgba(18,25,45,.18);
      overflow:hidden;
    }
    .float-card .top{
      padding:12px 12px 10px;
      border-bottom:1px solid rgba(20,21,26,.08);
      background: linear-gradient(180deg, rgba(255, 208, 0, .20), rgba(255,255,255,0));
    }
    .float-card b{font-size:13.5px; font-weight:1000}
    .float-card p{margin:6px 0 0; color:var(--muted); font-size:12.5px; line-height:1.6}
    .float-card .qr{
      padding:12px;
      display:flex;
      gap:12px;
      align-items:center;
      justify-content:space-between;
    }
    .float-card img{
      width:88px; height:88px; object-fit:cover; border-radius:16px;
      border:1px solid rgba(20,21,26,.10);
      background:#fff;
    }
    .float-card .mini{
      flex:1;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .mini .smallbtn{
      width:100%;
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(20,21,26,.10);
      background: rgba(255,255,255,.8);
      font-weight:1000;
      font-size:13px;
      cursor:pointer;
    }
    .mini .smallbtn.primary{
      background: linear-gradient(180deg, #ffd000 0%, #ffb800 100%);
      border-color: rgba(255, 168, 0, .55);
    }

    .float-toggle{
      width:54px; height:54px;
      border-radius:20px;
      border:1px solid rgba(20,21,26,.10);
      background: linear-gradient(180deg, #ffd000 0%, #ffb800 100%);
      box-shadow: 0 18px 44px rgba(255, 184, 0, .25);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .15s ease;
      user-select:none;
      -webkit-tap-highlight-color: transparent;
    }
    .float-toggle:hover{transform: translateY(-2px)}
    .float-toggle i{
      width:20px; height:20px;
      border-radius:8px;
      border:2px solid rgba(20,21,26,.85);
      position:relative;
      display:block;
    }
    .float-toggle i:after{
      content:"";
      position:absolute;
      left:4px; top:6px;
      width:8px; height:6px;
      border-radius:6px;
      background: rgba(20,21,26,.85);
    }

    .to-top{
      position:fixed;
      left:16px;
      bottom:16px;
      z-index:80;
      width:46px;
      height:46px;
      border-radius:18px;
      border:1px solid rgba(20,21,26,.10);
      background: rgba(255,255,255,.88);
      box-shadow:0 14px 40px rgba(18,25,45,.12);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      user-select:none;
      -webkit-tap-highlight-color: transparent;
      transform: translateY(80px);
      opacity:0;
      transition: transform .25s ease, opacity .25s ease;
    }
    .to-top.show{transform: translateY(0); opacity:1;}
    .to-top span{
      width:10px;height:10px;
      border-right:2px solid rgba(20,21,26,.55);
      border-top:2px solid rgba(20,21,26,.55);
      transform: rotate(-45deg);
      display:block;
      margin-top:4px;
    }

    .fade-in{
      opacity:0;
      transform: translateY(10px);
      transition: opacity .6s ease, transform .6s ease;
    }
    .fade-in.show{
      opacity:1;
      transform: translateY(0);
    }

    @media (max-width: 980px){
      .nav{display:none}
      .mobile-toggle{display:inline-flex}
      .nav-cta{min-width:auto}
      .hero-grid{grid-template-columns: 1fr}
      h1{font-size:30px}
      .cards-3{grid-template-columns: 1fr}
      .grid-2{grid-template-columns: 1fr}
      .steps{grid-template-columns: 1fr 1fr}
      .review-grid{grid-template-columns: 1fr}
      .case-grid{grid-template-columns: 1fr}
      .article-grid{grid-template-columns: 1fr}
      .side-box{position:relative; top:auto}
      .form-grid{grid-template-columns: 1fr}
      .footer-grid{grid-template-columns: 1fr}
      .footer-right{grid-template-columns: 1fr}
      .float-card{display:none}
    }

    @media (prefers-reduced-motion: reduce){
      *{scroll-behavior:auto}
      .fade-in{transition:none}
      .metric:hover, .card:hover, .step:hover, .review:hover, .case:hover, .article:hover{transform:none}
    }