:root{
      --bg: #f7fbf8;
      --panel: rgba(255,255,255,.78);
      --panel2: rgba(255,255,255,.92);
      --text: #1f2a25;
      --muted: rgba(31,42,37,.72);
      --muted2: rgba(31,42,37,.55);
      --border: rgba(31,42,37,.10);
      --shadow: 0 12px 30px rgba(16, 24, 20, .10);
      --shadow2: 0 8px 18px rgba(16, 24, 20, .10);
      --brand: #1f8a5b;
      --brand2: #2fbf7a;
      --mint: #bfead4;
      --mint2:#eafff4;
      --accent: #0f6d4a;
      --accent2: #0e4c34;
      --warn: #b45309;
      --danger:#b42318;
      --radius-lg: 22px;
      --radius-md: 16px;
      --radius-sm: 12px;
      --container: 1120px;
      --gap: 16px;
      --gap-lg: 24px;
    }
    *{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 SC", "Helvetica Neue", sans-serif;
      color: var(--text);
      background:
        radial-gradient(1200px 700px at 20% -10%, rgba(47,191,122,.18), transparent 55%),
        radial-gradient(900px 500px at 90% 10%, rgba(191,234,212,.35), transparent 52%),
        radial-gradient(700px 420px at 20% 55%, rgba(47,191,122,.12), transparent 55%),
        linear-gradient(180deg, #f7fbf8, #ffffff 34%, #f7fbf8 100%);
      overflow-x:hidden;
    }
    a{color:inherit}
    img{max-width:100%; height:auto; display:block}
    .container{
      width:100%;
      max-width: var(--container);
      margin:0 auto;
      padding: 0 18px;
    }

    .topbar{
      position: sticky;
      top:0;
      z-index:50;
      background: rgba(247,251,248,.7);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(31,42,37,.08);
    }
    .nav{
      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 img{
      width: 44px;
      height:auto;
    }
    .brand .brandtext{
      display:flex;
      flex-direction:column;
      line-height:1.1;
    }
    .brand .brandname{
      font-weight: 820;
      letter-spacing: .2px;
      font-size: 16px;
    }
    .brand .brandtag{
      font-size: 12px;
      color: var(--muted);
      margin-top: 2px;
      white-space: nowrap;
    }

    .navlinks{
      display:flex;
      align-items:center;
      gap: 12px;
      flex-wrap: wrap;
      justify-content:flex-end;
    }
    .navlinks a{
      text-decoration:none;
      font-size: 13px;
      color: rgba(31,42,37,.78);
      padding: 8px 10px;
      border-radius: 999px;
      border: 1px solid transparent;
      transition: transform .18s ease, background .18s ease, border-color .18s ease;
    }
    .navlinks a:hover{
      background: rgba(47,191,122,.08);
      border-color: rgba(47,191,122,.20);
      transform: translateY(-1px);
    }

    .navcta{
      display:flex;
      align-items:center;
      gap: 10px;
      justify-content:flex-end;
      min-width: 260px;
    }

    .btn{
      border: 1px solid rgba(31,42,37,.14);
      background: rgba(255,255,255,.75);
      color: var(--text);
      padding: 10px 14px;
      border-radius: 999px;
      font-weight: 700;
      font-size: 13px;
      cursor:pointer;
      transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
      text-decoration:none;
      display:inline-flex;
      align-items:center;
      gap: 8px;
      user-select:none;
      white-space: nowrap;
    }
    .btn:hover{ transform: translateY(-1px); box-shadow: var(--shadow2); border-color: rgba(31,42,37,.22); }
    .btn:active{ transform: translateY(0px); }
    .btn-primary{
      border-color: rgba(31,138,91,.35);
      background: linear-gradient(180deg, rgba(47,191,122,.95), rgba(31,138,91,.95));
      color: #f7fff9;
      box-shadow: 0 14px 28px rgba(31,138,91,.22);
    }
    .btn-primary:hover{
      box-shadow: 0 18px 36px rgba(31,138,91,.26);
      border-color: rgba(31,138,91,.55);
    }
    .btn-ghost{
      background: rgba(255,255,255,.55);
      border-color: rgba(31,42,37,.16);
      color: rgba(31,42,37,.90);
    }

    .hamburger{
      display:none;
      width: 42px;
      height: 42px;
      border-radius: 12px;
      border: 1px solid rgba(31,42,37,.14);
      background: rgba(255,255,255,.7);
      cursor:pointer;
      align-items:center;
      justify-content:center;
      transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
    }
    .hamburger:hover{ box-shadow: var(--shadow2); transform: translateY(-1px); }
    .hamburger span{
      width: 18px;
      height:2px;
      background: rgba(31,42,37,.8);
      position: relative;
      border-radius: 2px;
      display:block;
    }
    .hamburger span:before,
    .hamburger span:after{
      content:"";
      position:absolute;
      left:0; right:0;
      height:2px;
      background: rgba(31,42,37,.8);
      border-radius: 2px;
      transition: transform .2s ease, top .2s ease, opacity .2s ease;
    }
    .hamburger span:before{ top: -6px; }
    .hamburger span:after{ top: 6px; }

    .mobile-panel{
      display:none;
      border-top: 1px solid rgba(31,42,37,.08);
      padding: 10px 0 16px;
    }
    .mobile-panel a{
      display:block;
      text-decoration:none;
      padding: 12px 12px;
      border-radius: 14px;
      border: 1px solid rgba(31,42,37,.10);
      background: rgba(255,255,255,.65);
      color: rgba(31,42,37,.86);
      margin-top: 10px;
      font-weight: 700;
      transition: transform .18s ease, background .18s ease;
    }
    .mobile-panel a:hover{ transform: translateY(-1px); background: rgba(255,255,255,.86); }

    header.hero{
      padding: 26px 0 10px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.12fr .88fr;
      gap: 18px;
      align-items: stretch;
      margin-top: 16px;
    }
    .hero-card{
      position: relative;
      border-radius: var(--radius-lg);
      background: linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.62));
      border: 1px solid rgba(31,42,37,.10);
      box-shadow: var(--shadow);
      overflow:hidden;
      padding: 22px;
      min-height: 360px;
    }
    .hero-card:before{
      content:"";
      position:absolute; inset:-2px -2px auto -2px;
      height: 240px;
      background:
        radial-gradient(220px 120px at 22% 35%, rgba(47,191,122,.34), transparent 62%),
        radial-gradient(260px 160px at 62% 10%, rgba(191,234,212,.55), transparent 58%),
        radial-gradient(260px 170px at 92% 45%, rgba(47,191,122,.18), transparent 65%);
      pointer-events:none;
      filter: saturate(1.05);
    }
    .hero-topline{
      position:relative;
      display:flex;
      gap: 10px;
      align-items:center;
      flex-wrap: wrap;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap: 8px;
      padding: 8px 12px;
      border-radius: 999px;
      border: 1px solid rgba(31,138,91,.26);
      background: rgba(47,191,122,.10);
      color: rgba(14,76,52,.95);
      font-weight: 800;
      font-size: 12px;
      letter-spacing:.2px;
    }
    .pill .dot{
      width: 9px; height: 9px;
      border-radius: 999px;
      background: linear-gradient(180deg, rgba(47,191,122,1), rgba(31,138,91,1));
      box-shadow: 0 0 0 5px rgba(47,191,122,.12);
    }

    .hero-h1{
      position:relative;
      margin: 14px 0 10px;
      font-size: 40px;
      line-height: 1.15;
      letter-spacing: -0.6px;
      font-weight: 900;
    }
    .hero-lead{
      position:relative;
      color: var(--muted);
      font-size: 15px;
      line-height: 1.8;
      max-width: 64ch;
      margin: 0 0 18px;
    }
    .hero-actions{
      position:relative;
      display:flex;
      gap: 12px;
      flex-wrap: wrap;
      align-items:center;
      margin-top: 8px;
    }
    .hero-actions .mini-link{
      display:inline-flex;
      align-items:center;
      gap: 8px;
      text-decoration:none;
      padding: 10px 12px;
      border-radius: 999px;
      border: 1px dashed rgba(31,42,37,.22);
      background: rgba(255,255,255,.45);
      color: rgba(31,42,37,.85);
      font-weight: 800;
      font-size: 13px;
      transition: transform .18s ease, background .18s ease;
    }
    .hero-actions .mini-link:hover{ transform: translateY(-1px); background: rgba(255,255,255,.72); }

    .hero-grid2{
      position:relative;
      margin-top: 18px;
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
    }
    .data-mini{
      border-radius: 18px;
      border: 1px solid rgba(31,42,37,.10);
      background: rgba(255,255,255,.62);
      padding: 12px 12px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      transform: translateZ(0);
    }
    .data-mini:hover{
      transform: translateY(-3px);
      box-shadow: 0 18px 40px rgba(16,24,20,.14);
      border-color: rgba(47,191,122,.25);
    }
    .data-mini .k{
      font-weight: 950;
      font-size: 15px;
      letter-spacing: -0.2px;
      margin-bottom: 4px;
    }
    .data-mini .v{
      color: var(--muted);
      font-size: 12px;
      line-height: 1.6;
    }

    .side-card{
      border-radius: var(--radius-lg);
      background: linear-gradient(180deg, rgba(255,255,255,.70), rgba(255,255,255,.52));
      border: 1px solid rgba(31,42,37,.10);
      box-shadow: var(--shadow2);
      padding: 18px;
      display:flex;
      flex-direction:column;
      gap: 12px;
      min-height: 360px;
      overflow:hidden;
      position:relative;
    }
    .side-card:before{
      content:"";
      position:absolute;
      inset: -80px -120px auto auto;
      width: 260px; height: 260px;
      background: radial-gradient(circle at 30% 30%, rgba(47,191,122,.38), transparent 62%);
      pointer-events:none;
      transform: rotate(20deg);
    }
    .side-title{
      position:relative;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap: 10px;
    }
    .side-title h2{
      margin: 0;
      font-size: 16px;
      font-weight: 950;
      letter-spacing: -0.2px;
    }
    .badge{
      position:relative;
      display:inline-flex;
      align-items:center;
      gap: 8px;
      padding: 8px 10px;
      border-radius: 999px;
      border: 1px solid rgba(31,138,91,.26);
      background: rgba(47,191,122,.10);
      font-size: 12px;
      font-weight: 900;
      color: rgba(14,76,52,.98);
      white-space: nowrap;
    }
    .badge svg{opacity:.9}
    .side-list{
      position:relative;
      margin:0;
      padding:0;
      list-style:none;
      display:flex;
      flex-direction:column;
      gap: 10px;
    }
    .side-item{
      display:flex;
      gap: 10px;
      align-items:flex-start;
      padding: 12px;
      border-radius: 18px;
      border: 1px solid rgba(31,42,37,.10);
      background: rgba(255,255,255,.62);
      transition: transform .18s ease, border-color .18s ease, background .18s ease;
    }
    .side-item:hover{
      transform: translateY(-2px);
      border-color: rgba(47,191,122,.25);
      background: rgba(255,255,255,.80);
    }
    .icon{
      width: 34px; height: 34px;
      border-radius: 12px;
      background: rgba(47,191,122,.12);
      border: 1px solid rgba(47,191,122,.25);
      display:flex; align-items:center; justify-content:center;
      flex: 0 0 auto;
    }
    .side-item h3{
      margin:0;
      font-size: 13px;
      font-weight: 950;
      letter-spacing: -0.1px;
    }
    .side-item p{
      margin: 4px 0 0;
      color: var(--muted);
      font-size: 12px;
      line-height: 1.6;
    }

    .section{
      padding: 34px 0;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap: 14px;
      margin-bottom: 16px;
    }
    .section-head h2{
      margin:0;
      font-size: 22px;
      letter-spacing: -0.3px;
      font-weight: 950;
    }
    .section-head p{
      margin:0;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.8;
      max-width: 56ch;
    }

    .grid-2{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
    }
    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
    }
    .grid-4{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
    }

    .card{
      border-radius: var(--radius-md);
      background: rgba(255,255,255,.72);
      border: 1px solid rgba(31,42,37,.10);
      box-shadow: 0 10px 22px rgba(16,24,20,.06);
      padding: 16px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease;
    }
    .card:hover{
      transform: translateY(-3px);
      box-shadow: 0 18px 40px rgba(16,24,20,.12);
      border-color: rgba(47,191,122,.22);
      background: rgba(255,255,255,.90);
    }
    .card .title{
      display:flex;
      align-items:center;
      gap: 10px;
      margin-bottom: 10px;
    }
    .card .title strong{
      font-weight: 950;
      font-size: 14px;
      letter-spacing: -0.15px;
    }
    .card p{
      margin:0;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.75;
    }

    .timeline{
      display:flex;
      flex-direction:column;
      gap: 12px;
      position:relative;
      padding-left: 0;
    }
    .timeline .step{
      display:grid;
      grid-template-columns: 42px 1fr;
      gap: 12px;
      align-items:flex-start;
      padding: 14px;
      border-radius: 18px;
      border: 1px solid rgba(31,42,37,.10);
      background: rgba(255,255,255,.62);
      transition: transform .2s ease, border-color .2s ease, background .2s ease;
    }
    .timeline .step:hover{
      transform: translateY(-2px);
      border-color: rgba(47,191,122,.22);
      background: rgba(255,255,255,.85);
    }
    .step .num{
      width: 42px; height: 42px;
      border-radius: 16px;
      background: linear-gradient(180deg, rgba(47,191,122,.16), rgba(47,191,122,.06));
      border: 1px solid rgba(47,191,122,.22);
      display:flex; align-items:center; justify-content:center;
      font-weight: 950;
      color: rgba(14,76,52,.98);
    }
    .step h3{
      margin:0;
      font-size: 14px;
      font-weight: 950;
      letter-spacing: -0.15px;
    }
    .step .desc{
      margin: 6px 0 0;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.75;
    }

    .compare-wrap{
      border-radius: var(--radius-lg);
      border: 1px solid rgba(31,42,37,.10);
      background: linear-gradient(180deg, rgba(255,255,255,.72), rgba(255,255,255,.55));
      box-shadow: var(--shadow2);
      overflow:hidden;
    }
    .compare-head{
      padding: 16px 16px 6px;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap: 14px;
    }
    .compare-head .left h2{
      margin:0;
      font-size: 22px;
      font-weight: 950;
      letter-spacing: -0.35px;
    }
    .compare-head .left p{
      margin: 6px 0 0;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.8;
      max-width: 62ch;
    }
    .stars{
      display:flex;
      flex-direction:column;
      align-items:flex-end;
      gap: 6px;
      min-width: 220px;
    }
    .stars .score{
      font-weight: 1000;
      font-size: 14px;
      color: rgba(14,76,52,.98);
      background: rgba(47,191,122,.10);
      border: 1px solid rgba(47,191,122,.22);
      padding: 8px 10px;
      border-radius: 14px;
      text-align:right;
      width: fit-content;
    }
    .star-row{
      display:flex; gap: 6px; justify-content:flex-end; align-items:center;
    }
    .star{
      width: 18px; height: 18px;
      display:inline-block;
    }
    table{
      width:100%;
      border-collapse: separate;
      border-spacing: 0;
      margin-top: 8px;
      overflow:auto;
    }
    .compare-table{
      border-top: 1px solid rgba(31,42,37,.08);
      width:100%;
    }
    th, td{
      padding: 12px 12px;
      border-bottom: 1px solid rgba(31,42,37,.08);
      font-size: 13px;
      text-align:left;
      vertical-align: top;
    }
    th{
      background: rgba(47,191,122,.08);
      font-weight: 950;
      color: rgba(14,76,52,.98);
    }
    tr:hover td{
      background: rgba(47,191,122,.04);
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap: 8px;
      border-radius: 999px;
      padding: 6px 10px;
      border: 1px solid rgba(31,42,37,.12);
      background: rgba(255,255,255,.65);
      font-size: 12px;
      color: rgba(31,42,37,.82);
      font-weight: 800;
      margin-top: 6px;
    }
    .tag.good{
      border-color: rgba(47,191,122,.26);
      background: rgba(47,191,122,.10);
      color: rgba(14,76,52,.98);
    }
    .tag.neutral{
      border-color: rgba(31,42,37,.14);
      background: rgba(255,255,255,.55);
      color: rgba(31,42,37,.80);
    }

    .hscroll{
      overflow-x:auto;
      -webkit-overflow-scrolling: touch;
    }

    .list{
      display:flex;
      flex-direction:column;
      gap: 10px;
      margin: 0;
      padding:0;
      list-style:none;
    }
    .list li{
      display:flex;
      gap: 10px;
      align-items:flex-start;
      padding: 12px;
      border-radius: 16px;
      border: 1px solid rgba(31,42,37,.10);
      background: rgba(255,255,255,.62);
    }
    .list .check{
      width: 22px; height: 22px;
      border-radius: 8px;
      background: rgba(47,191,122,.12);
      border: 1px solid rgba(47,191,122,.22);
      display:flex; align-items:center; justify-content:center;
      flex: 0 0 auto;
      margin-top: 2px;
    }
    .list strong{
      font-size: 13px;
      font-weight: 950;
    }
    .list span{
      display:block;
      margin-top: 4px;
      color: var(--muted);
      font-size: 12.5px;
      line-height: 1.7;
    }

    .faq{
      display:grid;
      grid-template-columns: 1fr;
      gap: 10px;
    }
    details.faq-item{
      border-radius: 18px;
      border: 1px solid rgba(31,42,37,.10);
      background: rgba(255,255,255,.70);
      padding: 12px 14px;
      transition: background .18s ease, border-color .18s ease, transform .18s ease;
    }
    details.faq-item:hover{
      background: rgba(255,255,255,.92);
      border-color: rgba(47,191,122,.22);
      transform: translateY(-1px);
    }
    details.faq-item summary{
      cursor:pointer;
      list-style:none;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap: 12px;
      font-weight: 950;
      font-size: 14px;
      letter-spacing: -0.1px;
      padding: 2px 0;
    }
    details.faq-item summary::-webkit-details-marker{display:none}
    .faq-arrow{
      width: 34px; height: 34px;
      border-radius: 14px;
      background: rgba(47,191,122,.10);
      border: 1px solid rgba(47,191,122,.22);
      display:flex; align-items:center; justify-content:center;
      transition: transform .2s ease;
      flex: 0 0 auto;
    }
    details[open] .faq-arrow{ transform: rotate(180deg); }
    .faq-answer{
      color: var(--muted);
      font-size: 13px;
      line-height: 1.8;
      padding: 10px 0 2px;
    }

    .reviews{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
    }
    .review-card{
      border-radius: var(--radius-md);
      border: 1px solid rgba(31,42,37,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 10px 22px rgba(16,24,20,.06);
      padding: 16px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease;
      display:flex;
      flex-direction:column;
      gap: 10px;
      min-height: 190px;
    }
    .review-card:hover{
      transform: translateY(-3px);
      box-shadow: 0 18px 40px rgba(16,24,20,.12);
      border-color: rgba(47,191,122,.22);
      background: rgba(255,255,255,.90);
    }
    .review-top{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap: 12px;
    }
    .avatar{
      width: 42px; height: 42px;
      border-radius: 16px;
      background: linear-gradient(180deg, rgba(47,191,122,.18), rgba(47,191,122,.05));
      border: 1px solid rgba(47,191,122,.22);
      display:flex; align-items:center; justify-content:center;
      font-weight: 1000;
      color: rgba(14,76,52,.95);
      flex: 0 0 auto;
    }
    .review-role{
      color: var(--muted2);
      font-size: 12.5px;
      margin-top: 3px;
      line-height: 1.4;
      font-weight: 800;
    }
    .review-body{
      color: var(--muted);
      font-size: 13px;
      line-height: 1.85;
      margin: 0;
    }

    .case-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      align-items: stretch;
    }
    .case-card{
      border-radius: var(--radius-lg);
      border: 1px solid rgba(31,42,37,.10);
      background: rgba(255,255,255,.68);
      overflow:hidden;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease;
      display:flex;
      flex-direction:column;
      min-height: 260px;
    }
    .case-card:hover{
      transform: translateY(-3px);
      box-shadow: 0 18px 40px rgba(16,24,20,.12);
      border-color: rgba(47,191,122,.22);
      background: rgba(255,255,255,.90);
    }
    .case-media{
      padding: 16px;
      display:flex;
      gap: 12px;
      align-items:center;
      background:
        radial-gradient(240px 120px at 15% 40%, rgba(47,191,122,.18), transparent 62%),
        radial-gradient(240px 140px at 80% 10%, rgba(191,234,212,.45), transparent 60%),
        rgba(255,255,255,.65);
      border-bottom: 1px solid rgba(31,42,37,.08);
      min-height: 110px;
    }
    .case-media .thumb{
      width: 54px; height: 54px;
      border-radius: 20px;
      background: rgba(47,191,122,.12);
      border: 1px solid rgba(47,191,122,.22);
      display:flex;
      align-items:center;
      justify-content:center;
      flex: 0 0 auto;
    }
    .case-media h3{
      margin:0;
      font-size: 15px;
      font-weight: 1000;
      letter-spacing: -0.2px;
    }
    .case-media p{
      margin: 6px 0 0;
      color: var(--muted);
      font-size: 12.8px;
      line-height: 1.7;
    }
    .case-body{
      padding: 16px;
      display:flex;
      flex-direction:column;
      gap: 12px;
      flex: 1 1 auto;
    }
    .case-kpis{
      display:flex;
      gap: 10px;
      flex-wrap: wrap;
    }
    .kpi{
      border-radius: 999px;
      border: 1px solid rgba(31,42,37,.12);
      background: rgba(255,255,255,.65);
      padding: 8px 10px;
      font-size: 12px;
      font-weight: 900;
      color: rgba(31,42,37,.84);
    }
    .kpi strong{
      color: rgba(14,76,52,.98);
      font-weight: 1000;
      margin-right: 6px;
    }
    .case-cta{
      margin-top:auto;
      display:flex;
      gap: 10px;
      flex-wrap: wrap;
      align-items:center;
    }

    .article-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 14px;
      align-items:start;
    }
    .article-list{
      border-radius: var(--radius-lg);
      border: 1px solid rgba(31,42,37,.10);
      background: rgba(255,255,255,.68);
      padding: 14px;
      box-shadow: 0 10px 22px rgba(16,24,20,.06);
    }
    .article-list .head{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap: 12px;
      margin-bottom: 8px;
    }
    .article-list .head h3{
      margin:0;
      font-size: 16px;
      font-weight: 1000;
      letter-spacing: -0.2px;
    }
    .article-list .head p{
      margin: 4px 0 0;
      color: var(--muted);
      font-size: 12.8px;
      line-height: 1.7;
      max-width: 46ch;
    }
    .article-items{
      display:flex;
      flex-direction:column;
      gap: 10px;
      margin-top: 10px;
    }
    .article-item{
      padding: 12px;
      border-radius: 18px;
      border: 1px solid rgba(31,42,37,.10);
      background: rgba(255,255,255,.62);
      transition: transform .18s ease, background .18s ease, border-color .18s ease;
      display:flex;
      gap: 12px;
      align-items:flex-start;
    }
    .article-item:hover{
      transform: translateY(-2px);
      background: rgba(255,255,255,.88);
      border-color: rgba(47,191,122,.22);
    }
    .article-bullet{
      width: 28px; height: 28px;
      border-radius: 12px;
      background: rgba(47,191,122,.12);
      border: 1px solid rgba(47,191,122,.22);
      display:flex; align-items:center; justify-content:center;
      font-weight: 1000;
      color: rgba(14,76,52,.95);
      flex: 0 0 auto;
      font-size: 12px;
    }
    .article-item h4{
      margin:0;
      font-weight: 1000;
      font-size: 13.8px;
      letter-spacing: -0.15px;
      line-height: 1.35;
    }
    .article-item p{
      margin: 6px 0 0;
      color: var(--muted);
      font-size: 12.6px;
      line-height: 1.7;
    }
    .article-item a{
      margin-top: 10px;
      display:inline-flex;
      align-items:center;
      gap: 8px;
      text-decoration:none;
      color: rgba(14,76,52,.98);
      font-weight: 950;
      font-size: 12.6px;
      border-radius: 999px;
      padding: 8px 10px;
      background: rgba(47,191,122,.10);
      border: 1px solid rgba(47,191,122,.22);
      transition: transform .18s ease, background .18s ease;
    }
    .article-item a:hover{ transform: translateY(-1px); background: rgba(47,191,122,.14); }

    .side-form{
      border-radius: var(--radius-lg);
      border: 1px solid rgba(31,42,37,.10);
      background: linear-gradient(180deg, rgba(255,255,255,.70), rgba(255,255,255,.54));
      padding: 16px;
      box-shadow: 0 10px 22px rgba(16,24,20,.06);
      position:relative;
      overflow:hidden;
    }
    .side-form:before{
      content:"";
      position:absolute;
      inset: -60px auto auto -60px;
      width: 220px; height: 220px;
      background: radial-gradient(circle at 30% 30%, rgba(47,191,122,.28), transparent 60%);
      pointer-events:none;
    }
    .side-form h3{
      position:relative;
      margin:0;
      font-size: 16px;
      font-weight: 1000;
      letter-spacing: -0.2px;
    }
    .side-form p{
      position:relative;
      margin: 8px 0 0;
      color: var(--muted);
      font-size: 12.8px;
      line-height: 1.8;
    }
    form{
      position:relative;
      margin-top: 12px;
      display:flex;
      flex-direction:column;
      gap: 10px;
    }
    .field-row{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
    }
    label{
      display:flex;
      flex-direction:column;
      gap: 6px;
      font-size: 12.5px;
      font-weight: 900;
      color: rgba(31,42,37,.88);
    }
    input, select, textarea{
      width:100%;
      padding: 12px 12px;
      border-radius: 14px;
      border: 1px solid rgba(31,42,37,.14);
      background: rgba(255,255,255,.75);
      color: rgba(31,42,37,.92);
      outline:none;
      font-size: 13px;
      transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
    }
    textarea{ min-height: 108px; resize: vertical; }
    input:focus, select:focus, textarea:focus{
      border-color: rgba(47,191,122,.42);
      box-shadow: 0 0 0 4px rgba(47,191,122,.14);
      background: rgba(255,255,255,.92);
    }
    .form-actions{
      display:flex;
      gap: 10px;
      flex-wrap: wrap;
      align-items:center;
      justify-content:space-between;
      margin-top: 2px;
    }
    .form-note{
      color: var(--muted2);
      font-size: 12.2px;
      line-height: 1.7;
      font-weight: 800;
      max-width: 44ch;
    }
    .submit{
      border: none;
      background: linear-gradient(180deg, rgba(47,191,122,.98), rgba(31,138,91,.98));
      color: #f7fff9;
      border-radius: 999px;
      font-weight: 1000;
      font-size: 13px;
      padding: 12px 16px;
      cursor:pointer;
      transition: transform .18s ease, box-shadow .18s ease;
      box-shadow: 0 14px 28px rgba(31,138,91,.22);
      display:inline-flex;
      align-items:center;
      gap: 8px;
      white-space: nowrap;
    }
    .submit:hover{ transform: translateY(-1px); box-shadow: 0 18px 36px rgba(31,138,91,.28); }
    .submit:active{ transform: translateY(0px); }

    .modal{
      position: fixed;
      inset: 0;
      z-index: 100;
      display:none;
      align-items:center;
      justify-content:center;
      padding: 18px;
    }
    .modal[aria-hidden="false"]{ display:flex; }
    .modal .overlay{
      position:absolute; inset:0;
      background: rgba(0,0,0,.35);
      backdrop-filter: blur(6px);
    }
    .modal .dialog{
      position:relative;
      width: min(680px, 100%);
      border-radius: 22px;
      border: 1px solid rgba(255,255,255,.18);
      background: rgba(255,255,255,.92);
      box-shadow: 0 24px 70px rgba(0,0,0,.28);
      overflow:hidden;
    }
    .dialog .top{
      padding: 14px 16px;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap: 12px;
      border-bottom: 1px solid rgba(31,42,37,.10);
      background:
        radial-gradient(360px 140px at 18% 0%, rgba(47,191,122,.18), transparent 60%),
        rgba(255,255,255,.96);
    }
    .dialog .top h3{
      margin:0;
      font-size: 16px;
      font-weight: 1000;
      letter-spacing: -0.2px;
    }
    .dialog .top p{
      margin: 6px 0 0;
      color: var(--muted);
      font-size: 12.8px;
      line-height: 1.7;
      max-width: 60ch;
      font-weight: 800;
    }
    .close-btn{
      width: 40px; height: 40px;
      border-radius: 14px;
      border: 1px solid rgba(31,42,37,.12);
      background: rgba(255,255,255,.8);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      transition: transform .18s ease, background .18s ease;
      flex: 0 0 auto;
    }
    .close-btn:hover{ transform: translateY(-1px); background: rgba(255,255,255,1); }
    .dialog .content{
      padding: 14px 16px 16px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }
    .result-box{
      border-radius: 18px;
      border: 1px solid rgba(31,42,37,.10);
      background: rgba(255,255,255,.70);
      padding: 12px 12px;
    }
    .result-box h4{
      margin:0;
      font-size: 13.5px;
      font-weight: 1000;
      letter-spacing: -0.15px;
    }
    .result-box .muted{
      margin-top: 6px;
      color: var(--muted);
      font-size: 12.6px;
      line-height: 1.75;
      font-weight: 800;
    }
    .result-bullets{
      margin: 10px 0 0;
      padding:0;
      list-style:none;
      display:flex;
      flex-direction:column;
      gap: 8px;
    }
    .result-bullets li{
      display:flex;
      gap: 10px;
      align-items:flex-start;
      color: var(--muted);
      font-size: 12.8px;
      line-height: 1.7;
      font-weight: 800;
    }
    .result-bullets .b{
      width: 22px; height: 22px;
      border-radius: 9px;
      background: rgba(47,191,122,.12);
      border: 1px solid rgba(47,191,122,.22);
      display:flex; align-items:center; justify-content:center;
      color: rgba(14,76,52,.98);
      flex: 0 0 auto;
      margin-top: 1px;
    }

    .floating{
      position: fixed;
      right: 14px;
      bottom: 14px;
      z-index: 60;
      display:flex;
      flex-direction:column;
      gap: 10px;
      align-items:flex-end;
      pointer-events:none;
    }
    .float-btn{
      pointer-events:auto;
      display:flex;
      align-items:center;
      gap: 10px;
      border-radius: 999px;
      border: 1px solid rgba(31,42,37,.12);
      background: rgba(255,255,255,.82);
      backdrop-filter: blur(10px);
      box-shadow: 0 18px 40px rgba(0,0,0,.12);
      padding: 10px 12px;
      cursor:pointer;
      transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
      user-select:none;
    }
    .float-btn:hover{ transform: translateY(-2px); background: rgba(255,255,255,.98); box-shadow: 0 22px 52px rgba(0,0,0,.15); }
    .float-btn .bubble{
      width: 34px; height: 34px;
      border-radius: 14px;
      background: rgba(47,191,122,.12);
      border: 1px solid rgba(47,191,122,.22);
      display:flex; align-items:center; justify-content:center;
      flex: 0 0 auto;
    }
    .float-btn .txt{
      display:flex;
      flex-direction:column;
      line-height:1.15;
      min-width: 150px;
    }
    .float-btn .txt strong{
      font-weight: 1000;
      font-size: 13px;
      letter-spacing: -0.1px;
    }
    .float-btn .txt span{
      color: var(--muted2);
      font-size: 12px;
      font-weight: 900;
      margin-top: 3px;
    }

    .backtop{
      pointer-events:auto;
      width: 44px; height: 44px;
      border-radius: 16px;
      border: 1px solid rgba(31,42,37,.12);
      background: rgba(255,255,255,.82);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .18s ease, background .18s ease, box-shadow .18s ease;
      box-shadow: 0 18px 40px rgba(0,0,0,.12);
    }
    .backtop:hover{ transform: translateY(-2px); background: rgba(255,255,255,.98); box-shadow: 0 22px 52px rgba(0,0,0,.15); }

    .footer{
      padding: 22px 0 34px;
      border-top: 1px solid rgba(31,42,37,.08);
      background: linear-gradient(180deg, rgba(255,255,255,.60), rgba(255,255,255,.86));
    }
    .footer-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 14px;
      align-items:start;
    }
    .footer-card{
      border-radius: var(--radius-lg);
      border: 1px solid rgba(31,42,37,.10);
      background: rgba(255,255,255,.72);
      padding: 16px;
      box-shadow: 0 10px 22px rgba(16,24,20,.06);
    }
    .footer-card h3{
      margin:0;
      font-weight: 1000;
      letter-spacing: -0.2px;
      font-size: 16px;
    }
    .footer-card p{
      margin: 8px 0 0;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.8;
      font-weight: 800;
    }
    .footer-links{
      margin-top: 12px;
      display:flex;
      flex-wrap:wrap;
      gap: 10px;
      align-items:center;
    }
    .footer-links a{
      text-decoration:none;
      border-radius: 999px;
      padding: 8px 10px;
      border: 1px solid rgba(31,42,37,.12);
      background: rgba(255,255,255,.60);
      color: rgba(31,42,37,.84);
      font-weight: 950;
      font-size: 12.6px;
      transition: transform .18s ease, background .18s ease, border-color .18s ease;
      white-space: nowrap;
    }
    .footer-links a:hover{
      transform: translateY(-1px);
      background: rgba(255,255,255,.92);
      border-color: rgba(47,191,122,.22);
    }
    .footer-bottom{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap: 12px;
      margin-top: 14px;
      padding-top: 12px;
      border-top: 1px solid rgba(31,42,37,.08);
      color: rgba(31,42,37,.70);
      font-weight: 900;
      font-size: 12.6px;
    }
    .footer-bottom .copy{
      display:flex; align-items:center; gap: 10px;
      flex-wrap: wrap;
    }
    .wechat-block{
      display:flex;
      gap: 12px;
      align-items:flex-start;
      margin-top: 12px;
    }
    .wechat-block .qr{
      width: 110px;
      border-radius: 18px;
      border: 1px solid rgba(31,42,37,.12);
      background: rgba(255,255,255,.70);
      padding: 8px;
      flex: 0 0 auto;
    }
    .wechat-block .meta{
      flex: 1 1 auto;
    }
    .wechat-block .meta .line{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap: 10px;
      border-radius: 16px;
      border: 1px solid rgba(31,42,37,.10);
      background: rgba(255,255,255,.60);
      padding: 10px 12px;
      margin-top: 10px;
    }
    .wechat-block .meta strong{
      font-weight: 1000;
      font-size: 13px;
      letter-spacing: -0.1px;
    }
    .wechat-block .meta span{
      color: var(--muted);
      font-size: 12.6px;
      font-weight: 900;
      text-align:right;
    }

    .tagcloud{
      display:flex;
      flex-wrap:wrap;
      gap: 10px;
      align-items:center;
      margin-top: 6px;
    }
    .cloud-tag{
      border-radius: 999px;
      border: 1px solid rgba(31,42,37,.12);
      background: rgba(255,255,255,.62);
      padding: 8px 10px;
      font-size: 12.6px;
      color: rgba(31,42,37,.82);
      font-weight: 950;
      transition: transform .18s ease, border-color .18s ease, background .18s ease;
    }
    .cloud-tag:hover{
      transform: translateY(-2px);
      border-color: rgba(47,191,122,.25);
      background: rgba(255,255,255,.90);
    }

    .muted-note{
      color: var(--muted);
      font-size: 12.8px;
      line-height: 1.8;
      font-weight: 800;
    }

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

    @media (max-width: 980px){
      .hero-grid{ grid-template-columns: 1fr; }
      .hero-card{ min-height: unset; }
      .side-card{ min-height: unset; }
      .grid-3{ grid-template-columns: 1fr; }
      .grid-4{ grid-template-columns: repeat(2, 1fr); }
      .reviews{ grid-template-columns: 1fr; }
      .case-grid{ grid-template-columns: 1fr; }
      .article-grid{ grid-template-columns: 1fr; }
      .field-row{ grid-template-columns: 1fr; }
      .footer-grid{ grid-template-columns: 1fr; }
      .navcta{ min-width: unset; }
    }
    @media (max-width: 820px){
      .navlinks{ display:none; }
      .navcta{ display:none; }
      .hamburger{ display:flex; }
      .mobile-panel{ display:block; }
      .hero-h1{ font-size: 32px; }
      .hero-grid2{ grid-template-columns: 1fr; }
      .grid-2{ grid-template-columns: 1fr; }
      .grid-4{ grid-template-columns: 1fr 1fr; }
      .dialog .content{ grid-template-columns: 1fr; }
      .floating .float-btn .txt{ min-width: unset; }
    }
    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      .reveal{transition:none}
      .card, .data-mini, .side-item, .review-card, .case-card, .article-item, details.faq-item, .btn{transition:none}
      .faq-arrow{transition:none}
    }