:root{
      --bg0:#f6fbf8;
      --bg1:#eef8f3;
      --card:#ffffff;
      --text:#1f2a24;
      --muted:#4f5e55;
      --muted2:#6b7a71;
      --line:rgba(24, 45, 35, .12);
      --shadow: 0 14px 40px rgba(16, 36, 27, .10);
      --shadow2: 0 10px 26px rgba(16, 36, 27, .12);
      --mint:#2fbf7a;
      --mint2:#66d7a0;
      --leaf:#1f8f64;
      --accent:#0f6c52;
      --sun:#f7b84a;
      --danger:#d94b3d;
      --radius:18px;
      --radius2:26px;
      --container: 1120px;
    }

    *{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","Noto Sans SC","Microsoft YaHei", "Hiragino Sans GB", "Apple Color Emoji","Segoe UI Emoji";
      color:var(--text);
      background:
        radial-gradient(900px 380px at 10% 0%, rgba(102, 215, 160,.35), rgba(102, 215, 160,0) 60%),
        radial-gradient(740px 420px at 90% 10%, rgba(47, 191, 122,.22), rgba(47, 191, 122,0) 55%),
        linear-gradient(180deg, var(--bg0) 0%, var(--bg1) 40%, #f7fbf8 100%);
      overflow-x:hidden;
    }

    a{color:inherit; text-decoration:none}
    a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible{
      outline:3px solid rgba(47,191,122,.35);
      outline-offset:2px;
      border-radius:10px;
    }

    .container{
      max-width:var(--container);
      margin:0 auto;
      padding:0 18px;
    }

    .skip{
      position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden;
    }
    .skip:focus{
      left:14px; top:14px; width:auto; height:auto; padding:10px 12px;
      background:#fff; border:1px solid var(--line); border-radius:12px; z-index:10000;
      box-shadow:var(--shadow2);
    }

    /* Header */
    header{
      position:sticky; top:0; z-index:50;
      backdrop-filter:saturate(160%) blur(10px);
      background: rgba(246, 251, 248, .75);
      border-bottom:1px solid rgba(24, 45, 35, .08);
    }
    .nav-wrap{display:flex; align-items:center; justify-content:space-between; gap:14px; padding:12px 0;}
    .brand{
      display:flex; align-items:center; gap:12px; min-width:220px;
    }
    .brand .logo{
      width:40px; height:40px; border-radius:14px; overflow:hidden;
      background: linear-gradient(135deg, rgba(47,191,122,.25), rgba(102,215,160,.12));
      border:1px solid rgba(47,191,122,.28);
      display:flex; align-items:center; justify-content:center;
    }
    .brand .logo img{width:100%; height:auto; display:block; object-fit:contain}
    .brand .name{
      display:flex; flex-direction:column; line-height:1.1;
    }
    .brand .name strong{font-size:14px; letter-spacing:.2px}
    .brand .name span{font-size:12px; color:var(--muted2); margin-top:4px}
    .nav-actions{display:flex; align-items:center; gap:10px; min-width:280px; justify-content:flex-end}

    .nav{
      display:flex; align-items:center; gap:14px;
    }
    .nav a{
      font-size:13px;
      color:rgba(31,42,36,.85);
      padding:8px 10px;
      border-radius:12px;
      border:1px solid transparent;
      transition: transform .18s ease, background .18s ease, border-color .18s ease;
      white-space:nowrap;
    }
    .nav a:hover{
      background: rgba(47,191,122,.10);
      border-color: rgba(47,191,122,.20);
      transform: translateY(-1px);
    }

    .btn{
      display:inline-flex; align-items:center; justify-content:center; gap:10px;
      padding:10px 14px;
      border-radius:14px;
      border:1px solid rgba(24,45,35,.14);
      background:#fff;
      color:rgba(31,42,36,.92);
      font-weight:650;
      font-size:13px;
      cursor:pointer;
      transition: transform .16s ease, box-shadow .16s ease, background .16s ease, border-color .16s ease;
      user-select:none;
    }
    .btn:hover{
      transform: translateY(-1px);
      box-shadow: 0 12px 28px rgba(16,36,27,.10);
      border-color: rgba(47,191,122,.26);
    }
    .btn-primary{
      background: linear-gradient(135deg, rgba(47,191,122,1) 0%, rgba(102,215,160,1) 100%);
      border-color: rgba(47,191,122,.35);
      color:#073526;
      box-shadow: 0 14px 28px rgba(47,191,122,.20);
    }
    .btn-primary:hover{ box-shadow: 0 18px 40px rgba(47,191,122,.26); }
    .btn-ghost{
      background: rgba(255,255,255,.65);
    }

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

    .burger{
      display:none;
      width:44px; height:44px; border-radius:14px;
      border:1px solid rgba(24,45,35,.14);
      background: rgba(255,255,255,.68);
      cursor:pointer;
      align-items:center; justify-content:center;
    }
    .burger .bars{width:18px}
    .burger .bars span{
      display:block; height:2px; background: rgba(31,42,36,.86); margin:4px 0;
      border-radius:2px;
      transition: transform .2s ease, opacity .2s ease;
    }

    .mobile-drawer{
      display:none;
      position:fixed; inset:0;
      background: rgba(7,26,18,.42);
      z-index:80;
    }
    .mobile-drawer .panel{
      position:absolute; top:12px; left:12px; right:12px;
      background: rgba(255,255,255,.92);
      border:1px solid rgba(24,45,35,.14);
      border-radius:18px;
      box-shadow:var(--shadow2);
      overflow:hidden;
    }
    .mobile-drawer .panel .panel-head{
      display:flex; align-items:center; justify-content:space-between;
      padding:12px 12px;
      border-bottom:1px solid rgba(24,45,35,.10);
    }
    .mobile-drawer .panel .panel-head strong{font-size:14px}
    .mobile-drawer .close{
      width:40px; height:40px; border-radius:14px;
      border:1px solid rgba(24,45,35,.14);
      background: rgba(246,251,248,.7);
      cursor:pointer;
    }
    .mobile-drawer .panel .panel-body{padding:10px 12px 14px}
    .mobile-drawer .links{
      display:flex; flex-direction:column; gap:8px;
    }
    .mobile-drawer .links a{
      padding:12px 12px;
      border:1px solid rgba(24,45,35,.10);
      border-radius:14px;
      background: rgba(246,251,248,.65);
      font-weight:650;
      color: rgba(31,42,36,.92);
    }

    /* Hero */
    .hero{
      padding: 26px 0 18px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:16px;
      align-items:stretch;
      margin-top:16px;
    }
    .hero-card{
      background: rgba(255,255,255,.70);
      border: 1px solid rgba(24,45,35,.12);
      border-radius: var(--radius2);
      box-shadow: 0 22px 60px rgba(16,36,27,.10);
      overflow:hidden;
      position:relative;
    }
    .hero-card::before{
      content:"";
      position:absolute; inset:-1px;
      background:
        radial-gradient(900px 320px at 20% 0%, rgba(47,191,122,.30), rgba(47,191,122,0) 55%),
        radial-gradient(740px 360px at 90% 10%, rgba(102,215,160,.20), rgba(102,215,160,0) 55%),
        linear-gradient(180deg, rgba(255,255,255,.55) 0%, rgba(255,255,255,.22) 100%);
      pointer-events:none;
      mix-blend-mode:normal;
    }
    .hero-inner{
      position:relative;
      padding: 26px 22px;
      display:flex;
      flex-direction:column;
      height:100%;
    }
    .kicker{
      display:inline-flex; align-items:center; gap:10px;
      padding:8px 12px;
      border-radius:999px;
      background: rgba(47,191,122,.10);
      border:1px solid rgba(47,191,122,.22);
      width:fit-content;
      color: rgba(7,53,38,.92);
      font-weight:750;
      font-size:12px;
    }
    .kicker .dot{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(135deg, rgba(47,191,122,1), rgba(102,215,160,1));
      box-shadow: 0 10px 20px rgba(47,191,122,.35);
    }
    h1{
      margin:16px 0 10px;
      font-size:34px;
      letter-spacing:-.7px;
      line-height:1.12;
    }
    .lead{
      margin:0;
      color: rgba(31,42,36,.80);
      font-size:14.5px;
      line-height:1.75;
      max-width:62ch;
    }
    .hero-cta{
      display:flex; gap:12px; flex-wrap:wrap;
      margin-top:18px;
      align-items:center;
    }
    .hero-cta .micro{
      display:flex; align-items:center; gap:10px; color: var(--muted2); font-size:12.5px;
      padding:8px 10px;
      border-radius:14px;
      border:1px dashed rgba(24,45,35,.18);
      background: rgba(255,255,255,.45);
    }
    .micro .check{
      width:18px; height:18px; border-radius:7px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(47,191,122,.16);
      border:1px solid rgba(47,191,122,.22);
      color: var(--accent);
      font-weight:900;
      flex:0 0 auto;
    }

    .hero-badges{
      margin-top:auto;
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:10px;
      padding-top:18px;
    }
    .badge{
      background: rgba(255,255,255,.62);
      border:1px solid rgba(24,45,35,.10);
      border-radius:16px;
      padding:12px 12px;
      transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
    }
    .badge:hover{
      transform: translateY(-2px);
      border-color: rgba(47,191,122,.24);
      box-shadow: 0 18px 36px rgba(16,36,27,.10);
    }
    .badge strong{display:block; font-size:13px}
    .badge span{display:block; margin-top:6px; color: var(--muted2); font-size:12px; line-height:1.45}

    .side-stack{
      display:flex; flex-direction:column; gap:12px;
    }
    .mini-panel{
      background: rgba(255,255,255,.66);
      border: 1px solid rgba(24,45,35,.12);
      border-radius: var(--radius);
      box-shadow: 0 18px 50px rgba(16,36,27,.08);
      padding: 16px 16px;
      position:relative;
      overflow:hidden;
    }
    .mini-panel::after{
      content:"";
      position:absolute; inset:auto -40px -55px auto;
      width:180px; height:180px;
      background: radial-gradient(circle at 30% 30%, rgba(47,191,122,.40), rgba(47,191,122,0) 60%);
      pointer-events:none;
    }
    .mini-title{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      position:relative;
    }
    .mini-title h2{
      margin:0;
      font-size:14px;
      letter-spacing:.2px;
    }
    .pill{
      font-size:12px;
      font-weight:750;
      color: rgba(7,53,38,.95);
      background: rgba(47,191,122,.12);
      border:1px solid rgba(47,191,122,.22);
      padding:6px 10px;
      border-radius:999px;
      white-space:nowrap;
    }
    .chips{
      margin-top:10px;
      position:relative;
      display:flex; flex-wrap:wrap; gap:8px;
    }
    .chip{
      padding:8px 10px;
      border-radius:999px;
      background: rgba(255,255,255,.58);
      border:1px solid rgba(24,45,35,.10);
      color: rgba(31,42,36,.86);
      font-size:12.5px;
      font-weight:650;
      transition: transform .16s ease, border-color .16s ease;
    }
    .chip:hover{ transform: translateY(-1px); border-color: rgba(47,191,122,.24); }

    .score-row{
      margin-top:12px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      position:relative;
    }
    .score{
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(24,45,35,.10);
      background: rgba(255,255,255,.55);
    }
    .score strong{font-size:20px; display:block; letter-spacing:-.6px}
    .score span{color:var(--muted2); font-size:12px; margin-top:4px; display:block; line-height:1.4}

    /* Sections */
    main{padding-bottom:28px}
    section{padding: 22px 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:20px;
      letter-spacing:-.35px;
    }
    .section-head p{
      margin:0;
      color: var(--muted2);
      font-size:13.5px;
      line-height:1.65;
      max-width:58ch;
    }

    .grid-2{
      display:grid; grid-template-columns: 1fr 1fr; gap:14px;
      align-items:start;
    }
    .grid-3{
      display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap:14px;
      align-items:stretch;
    }
    .grid-4{
      display:grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap:12px;
      align-items:stretch;
    }

    .card{
      background: rgba(255,255,255,.70);
      border:1px solid rgba(24,45,35,.12);
      border-radius: var(--radius);
      box-shadow: 0 18px 40px rgba(16,36,27,.06);
      padding:16px 16px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      position:relative;
      overflow:hidden;
    }
    .card:hover{
      transform: translateY(-2px);
      box-shadow: 0 22px 55px rgba(16,36,27,.10);
      border-color: rgba(47,191,122,.22);
    }
    .card .top{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
    }
    .card h3{
      margin:0;
      font-size:14.5px;
      letter-spacing:-.2px;
    }
    .tag{
      padding:6px 10px;
      border-radius:999px;
      border:1px solid rgba(24,45,35,.12);
      background: rgba(255,255,255,.55);
      color: rgba(31,42,36,.84);
      font-size:12px;
      font-weight:750;
      white-space:nowrap;
    }
    .card p{
      margin:10px 0 0;
      color: rgba(31,42,36,.78);
      font-size:13.2px;
      line-height:1.75;
    }

    .list{
      margin:12px 0 0;
      padding:0;
      list-style:none;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .list li{
      display:flex; gap:10px; align-items:flex-start;
      color: rgba(31,42,36,.82);
      font-size:13.2px;
      line-height:1.65;
    }
    .bullet{
      width:18px; height:18px; border-radius:7px;
      background: rgba(47,191,122,.12);
      border:1px solid rgba(47,191,122,.22);
      display:flex; align-items:center; justify-content:center;
      color: rgba(7,53,38,.95);
      flex:0 0 auto;
      font-weight:900;
      margin-top:1px;
    }

    /* Steps */
    .steps{
      display:grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap:12px;
    }
    .step{
      padding:16px 14px;
      border-radius: var(--radius);
      border:1px solid rgba(24,45,35,.12);
      background: rgba(255,255,255,.65);
      position:relative;
      overflow:hidden;
    }
    .step::before{
      content:"";
      position:absolute; inset:-2px auto auto -2px;
      width:120px; height:120px;
      background: radial-gradient(circle at 30% 30%, rgba(102,215,160,.25), rgba(102,215,160,0) 62%);
      pointer-events:none;
    }
    .step .num{
      width:34px; height:34px; border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(47,191,122,.12);
      border:1px solid rgba(47,191,122,.24);
      font-weight:900;
      position:relative;
      color: rgba(7,53,38,.95);
    }
    .step h3{margin:12px 0 6px; position:relative; font-size:14.5px; letter-spacing:-.2px}
    .step p{margin:0; color: rgba(31,42,36,.78); font-size:13.2px; line-height:1.7; position:relative}

    /* Compare Table */
    .compare{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.62);
      border:1px solid rgba(24,45,35,.12);
      box-shadow: 0 18px 50px rgba(16,36,27,.06);
      overflow:hidden;
    }
    .compare .head{
      padding:16px 16px;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      border-bottom:1px solid rgba(24,45,35,.10);
      background:
        radial-gradient(500px 150px at 10% 0%, rgba(47,191,122,.18), rgba(47,191,122,0) 60%),
        linear-gradient(180deg, rgba(255,255,255,.72) 0%, rgba(255,255,255,.55) 100%);
    }
    .compare .head strong{font-size:16px}
    .rating{
      display:flex; align-items:center; gap:10px;
    }
    .stars{
      letter-spacing:2px;
      color:#f0b429;
      font-size:16px;
      font-weight:900;
    }
    .rating .score{
      padding:8px 12px;
      border-radius:999px;
      background: rgba(247,184,74,.14);
      border:1px solid rgba(247,184,74,.28);
      box-shadow: inset 0 0 0 1px rgba(247,184,74,.12);
      color: rgba(90,52,0,.92);
      font-weight:900;
      font-size:13px;
      white-space:nowrap;
    }
    .table-wrap{overflow:auto}
    table{
      width:100%;
      border-collapse:collapse;
      min-width: 820px;
      background: rgba(255,255,255,.45);
    }
    th, td{
      padding:12px 12px;
      border-bottom:1px solid rgba(24,45,35,.10);
      text-align:left;
      font-size:13.2px;
      vertical-align:top;
    }
    th{
      background: rgba(246,251,248,.9);
      color: rgba(31,42,36,.86);
      font-weight:900;
      border-bottom:1px solid rgba(24,45,35,.12);
    }
    td{color: rgba(31,42,36,.78)}
    .yes{
      color: rgba(7,53,38,.95);
      font-weight:900;
      display:inline-flex; align-items:center; gap:8px;
    }
    .yes i{
      width:18px; height:18px; border-radius:7px;
      background: rgba(47,191,122,.14);
      border:1px solid rgba(47,191,122,.24);
      display:inline-flex; align-items:center; justify-content:center;
      font-style:normal;
      font-weight:900;
    }
    .no{
      color: rgba(120, 63, 54, .95);
      font-weight:850;
      display:inline-flex; align-items:center; gap:8px;
    }
    .no i{
      width:18px; height:18px; border-radius:7px;
      background: rgba(217,75,61,.12);
      border:1px solid rgba(217,75,61,.24);
      display:inline-flex; align-items:center; justify-content:center;
      font-style:normal;
      font-weight:900;
    }

    /* FAQ */
    .faq-grid{
      display:grid; grid-template-columns: 1.05fr .95fr; gap:14px;
      align-items:start;
    }
    .faq{
      display:flex; flex-direction:column; gap:10px;
    }
    .faq-item{
      background: rgba(255,255,255,.68);
      border:1px solid rgba(24,45,35,.12);
      border-radius:16px;
      overflow:hidden;
    }
    .faq-q{
      width:100%;
      border:0;
      background: transparent;
      padding:14px 14px;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      cursor:pointer;
      text-align:left;
      font-weight:900;
      color: rgba(31,42,36,.92);
    }
    .faq-q span{font-size:13.6px; line-height:1.35}
    .chev{
      width:34px; height:34px; border-radius:14px;
      border:1px solid rgba(24,45,35,.12);
      background: rgba(246,251,248,.85);
      display:flex; align-items:center; justify-content:center;
      transition: transform .2s ease;
      flex:0 0 auto;
    }
    .faq-item[data-open="true"] .chev{transform: rotate(180deg)}
    .faq-a{
      max-height:0; overflow:hidden;
      transition: max-height .25s ease;
      padding:0 14px;
    }
    .faq-item[data-open="true"] .faq-a{
      max-height: 240px;
      padding: 0 14px 14px;
    }
    .faq-a p{
      margin:0;
      color: rgba(31,42,36,.78);
      font-size:13.2px;
      line-height:1.75;
    }

    .side-help{
      padding:16px 16px;
      border-radius: var(--radius);
      background: rgba(255,255,255,.62);
      border:1px solid rgba(24,45,35,.12);
      box-shadow: 0 18px 50px rgba(16,36,27,.06);
    }
    .side-help h3{margin:0; font-size:15px}
    .side-help p{margin:10px 0 0; color: rgba(31,42,36,.78); font-size:13.2px; line-height:1.7}
    .form-mini{
      margin-top:12px;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .field{
      display:flex; flex-direction:column; gap:7px;
    }
    label{
      font-size:12.5px;
      color: rgba(31,42,36,.80);
      font-weight:800;
    }
    input, select, textarea{
      width:100%;
      border-radius:14px;
      border:1px solid rgba(24,45,35,.14);
      background: rgba(255,255,255,.82);
      padding:11px 12px;
      font-size:13.2px;
      color: rgba(31,42,36,.94);
    }
    textarea{min-height:98px; resize:vertical}
    .hint{
      font-size:12px; color: var(--muted2); line-height:1.55; margin-top:-2px;
    }

    /* Reviews */
    .reviews{
      display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap:14px;
    }
    .review{
      padding:16px 16px;
      border-radius: var(--radius);
      border:1px solid rgba(24,45,35,.12);
      background: rgba(255,255,255,.68);
      position:relative;
      overflow:hidden;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .review:hover{transform: translateY(-2px); box-shadow:0 22px 55px rgba(16,36,27,.10); border-color: rgba(47,191,122,.22)}
    .review .who{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      margin-bottom:10px;
    }
    .avatar{
      width:40px; height:40px; border-radius:16px;
      border:1px solid rgba(47,191,122,.24);
      background: linear-gradient(135deg, rgba(47,191,122,.14), rgba(102,215,160,.10));
      display:flex; align-items:center; justify-content:center;
      font-weight:1000;
      color: rgba(7,53,38,.95);
      flex:0 0 auto;
    }
    .review h3{
      margin:0;
      font-size:14.5px;
      letter-spacing:-.2px;
    }
    .review .role{
      margin-top:6px;
      font-size:12.5px;
      color: var(--muted2);
      font-weight:750;
    }
    .review p{
      margin:0;
      color: rgba(31,42,36,.80);
      font-size:13.2px;
      line-height:1.75;
    }

    /* Case */
    .case-grid{
      display:grid; grid-template-columns: 1.1fr .9fr; gap:14px;
      align-items:start;
    }
    .case-main{
      border-radius: var(--radius2);
      border:1px solid rgba(24,45,35,.12);
      background: rgba(255,255,255,.62);
      box-shadow: 0 18px 50px rgba(16,36,27,.06);
      overflow:hidden;
      position:relative;
    }
    .case-main .case-tabs{
      display:flex; gap:10px; flex-wrap:wrap;
      padding:14px 14px;
      border-bottom:1px solid rgba(24,45,35,.10);
      background: rgba(246,251,248,.80);
    }
    .case-tab{
      border:1px solid rgba(24,45,35,.12);
      background: rgba(255,255,255,.65);
      border-radius:999px;
      padding:10px 12px;
      font-size:12.8px;
      font-weight:900;
      color: rgba(31,42,36,.86);
      cursor:pointer;
      transition: transform .16s ease, border-color .16s ease, background .16s ease;
      user-select:none;
    }
    .case-tab:hover{transform: translateY(-1px); border-color: rgba(47,191,122,.24)}
    .case-tab[aria-selected="true"]{
      background: rgba(47,191,122,.14);
      border-color: rgba(47,191,122,.28);
      color: rgba(7,53,38,.98);
    }
    .case-content{
      padding:14px 14px 16px;
      display:grid;
      grid-template-columns: 1fr;
      gap:12px;
    }
    .case-feature{
      display:flex; gap:12px; align-items:flex-start;
      padding:14px 14px;
      border-radius: var(--radius);
      border:1px solid rgba(24,45,35,.12);
      background: rgba(255,255,255,.60);
    }
    .case-feature .badge-ico{
      width:46px; height:46px; border-radius:18px;
      background: rgba(47,191,122,.14);
      border:1px solid rgba(47,191,122,.24);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      color: rgba(7,53,38,.98);
      font-weight:1000;
    }
    .case-feature h3{
      margin:0;
      font-size:14.8px;
      letter-spacing:-.2px;
    }
    .case-feature p{
      margin:7px 0 0;
      color: rgba(31,42,36,.78);
      font-size:13.2px;
      line-height:1.75;
    }

    .case-side{
      display:flex; flex-direction:column; gap:12px;
    }
    .case-side .small{
      background: rgba(255,255,255,.66);
      border:1px solid rgba(24,45,35,.12);
      border-radius: var(--radius);
      padding:16px 16px;
      box-shadow: 0 18px 50px rgba(16,36,27,.06);
    }
    .small h3{margin:0; font-size:15px}
    .small .meta{
      margin-top:10px;
      display:grid; gap:10px;
    }
    .meta .row{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(24,45,35,.10);
      background: rgba(246,251,248,.75);
    }
    .meta .row strong{font-size:13.2px}
    .meta .row span{display:block; color: var(--muted2); font-size:12.4px; margin-top:6px; line-height:1.5}

    /* Article */
    .article-grid{
      display:grid; grid-template-columns: .95fr 1.05fr; gap:14px;
      align-items:start;
    }
    .articles{
      display:flex; flex-direction:column; gap:10px;
    }
    .article{
      padding:14px 14px;
      border-radius: var(--radius);
      border:1px solid rgba(24,45,35,.12);
      background: rgba(255,255,255,.66);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .article:hover{transform: translateY(-2px); box-shadow:0 22px 55px rgba(16,36,27,.10); border-color: rgba(47,191,122,.22)}
    .article .top{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      margin-bottom:8px;
    }
    .article .date{
      font-size:12px; color: var(--muted2); font-weight:850;
      border:1px solid rgba(24,45,35,.10);
      background: rgba(246,251,248,.78);
      padding:6px 10px; border-radius:999px;
      white-space:nowrap;
    }
    .article a.title{
      display:block;
      font-weight:950;
      letter-spacing:-.2px;
      color: rgba(31,42,36,.95);
      margin:0;
      font-size:14.5px;
      line-height:1.4;
    }
    .article .desc{
      margin-top:8px;
      color: rgba(31,42,36,.78);
      font-size:13.2px;
      line-height:1.7;
    }

    .cloud{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top:12px;
    }
    .cloud a{
      padding:9px 11px;
      border-radius:999px;
      border:1px solid rgba(24,45,35,.12);
      background: rgba(255,255,255,.62);
      font-weight:850;
      font-size:12.7px;
      color: rgba(31,42,36,.84);
      transition: transform .16s ease, border-color .16s ease, background .16s ease;
    }
    .cloud a:hover{
      transform: translateY(-1px);
      border-color: rgba(47,191,122,.26);
      background: rgba(47,191,122,.12);
    }

    /* Service Network */
    .network{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .map-card{
      border-radius: var(--radius2);
      border:1px solid rgba(24,45,35,.12);
      background: rgba(255,255,255,.62);
      box-shadow: 0 18px 50px rgba(16,36,27,.06);
      padding:16px 16px;
      position:relative;
      overflow:hidden;
      min-height: 260px;
    }
    .map-card::before{
      content:"";
      position:absolute; inset:-2px -2px auto -2px;
      height:140px;
      background: radial-gradient(520px 160px at 15% 10%, rgba(47,191,122,.22), rgba(47,191,122,0) 60%);
      pointer-events:none;
    }
    .map-title{
      display:flex; align-items:center; justify-content:space-between; gap:12px; position:relative;
      margin-bottom:12px;
    }
    .map-title h3{margin:0; font-size:15px}
    .map-title span{font-size:12.5px; color: var(--muted2); font-weight:850}
    .network-grid{
      position:relative;
      display:grid; grid-template-columns: 1fr 1fr; gap:10px;
    }
    .region{
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(24,45,35,.10);
      background: rgba(246,251,248,.75);
      min-height:70px;
    }
    .region strong{display:block; font-size:13.2px}
    .region span{display:block; margin-top:6px; color: var(--muted2); font-size:12.5px; line-height:1.5}

    .timelines{
      border-radius: var(--radius2);
      border:1px solid rgba(24,45,35,.12);
      background: rgba(255,255,255,.62);
      box-shadow: 0 18px 50px rgba(16,36,27,.06);
      padding:16px 16px;
    }
    .timeline{
      display:flex; flex-direction:column; gap:12px;
      margin-top:10px;
    }
    .t-item{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(24,45,35,.10);
      background: rgba(255,255,255,.55);
    }
    .t-dot{
      width:14px; height:14px; border-radius:50%;
      margin-top:4px;
      background: linear-gradient(135deg, rgba(47,191,122,1), rgba(102,215,160,1));
      box-shadow: 0 10px 18px rgba(47,191,122,.25);
      flex:0 0 auto;
    }
    .t-item strong{display:block; font-size:13.2px}
    .t-item span{display:block; margin-top:6px; color: var(--muted2); font-size:12.6px; line-height:1.6}

    /* Contact */
    .contact-grid{
      display:grid; grid-template-columns: 1fr 1fr; gap:14px;
      align-items:start;
    }
    .contact-card{
      border-radius: var(--radius2);
      border:1px solid rgba(24,45,35,.12);
      background: rgba(255,255,255,.62);
      box-shadow: 0 18px 50px rgba(16,36,27,.06);
      padding:16px 16px;
      overflow:hidden;
      position:relative;
    }
    .contact-card::before{
      content:"";
      position:absolute; inset:auto -60px -80px auto;
      width:240px; height:240px;
      background: radial-gradient(circle at 30% 30%, rgba(102,215,160,.28), rgba(102,215,160,0) 60%);
      pointer-events:none;
    }
    .contact-card > *{position:relative}
    .contact-card h3{margin:0; font-size:15px}
    .contact-card p{margin:10px 0 0; color: rgba(31,42,36,.78); font-size:13.2px; line-height:1.75}
    .contact-info{
      margin-top:12px;
      display:grid; gap:10px;
    }
    .contact-row{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(24,45,35,.10);
      background: rgba(246,251,248,.78);
    }
    .contact-row strong{font-size:13.2px; display:block}
    .contact-row span{color: var(--muted2); font-size:12.6px; display:block; margin-top:6px; line-height:1.6}
    .wechat{
      width:92px; height:auto; border-radius:16px;
      background: rgba(255,255,255,.75);
      border:1px solid rgba(24,45,35,.12);
      padding:6px;
      box-shadow: 0 14px 30px rgba(16,36,27,.10);
    }

    /* Footer */
    footer{
      margin-top: 10px;
      background: rgba(236, 251, 242, .75);
      border-top:1px solid rgba(24,45,35,.10);
    }
    .footer-wrap{
      padding: 18px 0 18px;
    }
    .footer-grid{
      display:grid; grid-template-columns: 1.1fr .9fr; gap:14px; align-items:start;
    }
    .footer-brand{
      display:flex; flex-direction:column; gap:10px;
    }
    .footer-brand .line{
      display:flex; align-items:center; gap:12px;
    }
    .footer-brand img{
      width:40px; height:auto; display:block;
      border-radius:14px;
      border:1px solid rgba(47,191,122,.24);
      background: rgba(255,255,255,.7);
      padding:6px;
    }
    .footer-brand strong{font-size:14.5px}
    .footer-brand p{
      margin:0;
      color: rgba(31,42,36,.76);
      font-size:13.2px;
      line-height:1.75;
      max-width:62ch;
    }
    .footer-links{
      display:flex; flex-direction:column; gap:10px;
    }
    .footer-links .link-row{
      display:flex; gap:10px; flex-wrap:wrap;
    }
    .footer-links a{
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(24,45,35,.12);
      background: rgba(255,255,255,.65);
      font-weight:850;
      font-size:12.8px;
      color: rgba(31,42,36,.84);
      transition: transform .16s ease, border-color .16s ease;
      white-space:nowrap;
    }
    .footer-links a:hover{transform: translateY(-1px); border-color: rgba(47,191,122,.24)}
    .copyright{
      margin-top:14px;
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
      padding-top:14px;
      border-top:1px solid rgba(24,45,35,.10);
      color: rgba(31,42,36,.68);
      font-size:12.4px;
    }

    /* Floating客服 */
    .float-bubble{
      position:fixed;
      right:14px;
      bottom:14px;
      z-index:90;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
    }
    .float-btn{
      width:52px; height:52px;
      border-radius:18px;
      border:1px solid rgba(24,45,35,.14);
      background: rgba(255,255,255,.86);
      box-shadow: 0 18px 45px rgba(16,36,27,.15);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      transition: transform .16s ease, box-shadow .16s ease;
    }
    .float-btn:hover{transform: translateY(-2px); box-shadow: 0 24px 60px rgba(16,36,27,.18)}
    .float-panel{
      width:min(320px, calc(100vw - 28px));
      border-radius:20px;
      border:1px solid rgba(24,45,35,.14);
      background: rgba(255,255,255,.94);
      box-shadow: 0 24px 60px rgba(16,36,27,.18);
      overflow:hidden;
      transform-origin: bottom right;
      display:none;
    }
    .float-panel.open{display:block; animation: pop .22s ease-out}
    @keyframes pop{
      from{opacity:.0; transform: translateY(10px) scale(.98)}
      to{opacity:1; transform: translateY(0) scale(1)}
    }
    .float-panel .head{
      padding:12px 12px;
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      border-bottom:1px solid rgba(24,45,35,.10);
      background: linear-gradient(180deg, rgba(246,251,248,.95), rgba(246,251,248,.70));
    }
    .float-panel .head strong{font-size:13.5px}
    .float-panel .body{padding:12px 12px 14px}
    .float-panel .body p{
      margin:0;
      color: rgba(31,42,36,.78);
      font-size:12.9px;
      line-height:1.7;
    }
    .float-quick{
      display:flex; gap:10px; flex-wrap:wrap;
      margin-top:10px;
    }
    .float-quick a{
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(24,45,35,.12);
      background: rgba(255,255,255,.72);
      font-weight:900;
      font-size:12.6px;
      transition: transform .16s ease, border-color .16s ease, background .16s ease;
      white-space:nowrap;
    }
    .float-quick a:hover{transform: translateY(-1px); border-color: rgba(47,191,122,.24); background: rgba(47,191,122,.10)}

    /* Scroll reveal */
    .reveal{opacity:0; transform: translateY(10px); transition: opacity .55s ease, transform .55s ease;}
    .reveal.in{opacity:1; transform: translateY(0)}
    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      .reveal{transition:none}
    }

    /* Responsive */
    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; }
      h1{font-size:28px}
      .hero-badges{grid-template-columns: repeat(3, minmax(0,1fr))}
      .grid-3{grid-template-columns: 1fr 1fr}
      .steps{grid-template-columns: repeat(2, minmax(0,1fr))}
      .reviews{grid-template-columns: 1fr 1fr}
      .case-grid{grid-template-columns: 1fr}
      .article-grid{grid-template-columns: 1fr}
      .network{grid-template-columns: 1fr}
      .faq-grid{grid-template-columns: 1fr}
      .contact-grid{grid-template-columns: 1fr}
      .footer-grid{grid-template-columns: 1fr}
      .nav{display:none}
      .burger{display:flex}
      .mobile-drawer{display:block; pointer-events:none}
      .mobile-drawer[data-open="true"]{display:block; pointer-events:auto}
      .float-panel{display:none}
    }
    @media (max-width: 520px){
      .hero-inner{padding:18px 14px}
      .hero-badges{grid-template-columns: 1fr; }
      .grid-2{grid-template-columns: 1fr}
      .grid-3{grid-template-columns: 1fr}
      .reviews{grid-template-columns: 1fr}
      .steps{grid-template-columns: 1fr}
      h1{font-size:24px}
      .nav-actions{min-width: unset}
    }

    /* Mobile drawer animation */
    @media (max-width: 980px){
      .mobile-drawer .panel{transform: translateY(-6px)}
      .mobile-drawer[data-open="true"] .panel{animation: drawerIn .2s ease-out}
      @keyframes drawerIn{
        from{opacity:.0; transform: translateY(-10px)}
        to{opacity:1; transform: translateY(-6px)}
      }
    }

    /* Utility */
    .anchor{
      scroll-margin-top: 92px;
    }
    .muted{color: var(--muted2)}
    .divider{
      height:1px; width:100%;
      background: rgba(24,45,35,.10);
      margin: 14px 0 2px;
    }