:root{
      --bg0:#fbfaf7;
      --bg1:#f6f1e6;
      --card:#ffffff;
      --text:#1f2937;
      --muted:#5b6776;
      --muted2:#7a8696;
      --line:rgba(17,24,39,.10);
      --shadow:0 14px 40px rgba(15,23,42,.08);
      --shadow2:0 10px 26px rgba(15,23,42,.10);
      --brand:#0f3d2e;
      --brand2:#2b6b4f;
      --accent:#0b6bff;
      --accent2:#0ea5e9;
      --radius:18px;
      --radius2:14px;
      --container:1120px;
      --padX:20px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", Arial, "Noto Sans", sans-serif;
      color:var(--text);
      background:
        radial-gradient(1200px 700px at 15% -10%, rgba(15,61,46,.10), transparent 60%),
        radial-gradient(900px 540px at 90% 20%, rgba(11,107,255,.10), transparent 55%),
        linear-gradient(180deg, var(--bg0), var(--bg1));
      min-height:100vh;
    }
    a{color:inherit}
    .skip{
      position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden;
    }
    .skip:focus{
      left:14px;top:14px;width:auto;height:auto;z-index:9999;
      background:#fff;border:1px solid var(--line);padding:10px 12px;border-radius:12px;
      box-shadow:var(--shadow2);
      outline:none;
    }
    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 var(--padX);
    }

    header{
      position:sticky; top:0; z-index:50;
      background: rgba(251,250,247,.78);
      backdrop-filter: blur(10px);
      border-bottom:1px solid rgba(17,24,39,.06);
    }
    .navwrap{
      display:flex; align-items:center; justify-content:space-between;
      padding:14px 0;
      gap:14px;
    }
    .brand{
      display:flex; align-items:center; gap:10px; min-width:160px;
      text-decoration:none;
    }
    .logoMark{
      width:34px;height:34px;border-radius:12px;
      background: linear-gradient(180deg, rgba(15,61,46,.14), rgba(15,61,46,.05));
      border:1px solid rgba(15,61,46,.25);
      display:grid; place-items:center;
      color:var(--brand);
      font-weight:800;
      letter-spacing:.02em;
      box-shadow: 0 8px 18px rgba(15,61,46,.10);
    }
    .brandText{
      display:flex; flex-direction:column; line-height:1.1;
    }
    .brandText strong{
      font-size:14px; letter-spacing:.02em;
    }
    .brandText span{
      font-size:12px; color:var(--muted2);
      margin-top:2px;
    }

    nav{display:flex; align-items:center; gap:10px;}
    .navLinks{
      display:flex; align-items:center; gap:16px;
      padding:0; margin:0; list-style:none;
      flex-wrap:wrap;
    }
    .navLinks a{
      text-decoration:none;
      font-size:14px;
      color:var(--muted);
      padding:8px 10px;
      border-radius:12px;
      border:1px solid transparent;
      transition: transform .15s ease, background .15s ease, border-color .15s ease, color .15s ease;
      white-space:nowrap;
    }
    .navLinks a:hover{
      color:var(--text);
      background: rgba(255,255,255,.72);
      border-color: rgba(17,24,39,.08);
      transform: translateY(-1px);
    }
    .navRight{
      display:flex; align-items:center; gap:10px;
      min-width:220px; justify-content:flex-end;
    }
    .btn{
      display:inline-flex; align-items:center; justify-content:center; gap:10px;
      height:42px;
      padding:0 14px;
      border-radius:14px;
      border:1px solid rgba(15,61,46,.26);
      background: rgba(255,255,255,.78);
      color:var(--brand);
      text-decoration:none;
      font-weight:700;
      font-size:14px;
      box-shadow: 0 10px 24px rgba(15,23,42,.08);
      transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
      white-space:nowrap;
    }
    .btn:hover{
      transform: translateY(-1px);
      box-shadow: 0 14px 34px rgba(15,23,42,.12);
      background: rgba(255,255,255,.92);
      border-color: rgba(15,61,46,.35);
    }
    .btn:active{transform: translateY(0px)}
    .btnPrimary{
      border-color: rgba(11,107,255,.28);
      color:#0b3a66;
      background: rgba(11,107,255,.08);
      box-shadow:none;
    }
    .btnPrimary:hover{
      background: rgba(11,107,255,.12);
      border-color: rgba(11,107,255,.40);
      box-shadow: 0 14px 34px rgba(11,107,255,.12);
    }
    .iconPill{
      width:22px;height:22px;border-radius:10px;
      background: rgba(15,61,46,.10);
      border:1px solid rgba(15,61,46,.18);
      display:grid; place-items:center;
      font-size:12px;
    }

    .hamburger{
      display:none;
      width:44px;height:42px;border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .15s ease, background .15s ease;
      user-select:none;
    }
    .hamburger:hover{transform: translateY(-1px); background: rgba(255,255,255,.92);}
    .hamburger .bars{
      width:18px;height:12px; position:relative;
    }
    .hamburger .bars span{
      position:absolute; left:0; right:0; height:2px; border-radius:999px;
      background: rgba(31,41,55,.75);
      transition: transform .2s ease, top .2s ease, opacity .2s ease;
    }
    .hamburger .bars span:nth-child(1){top:0}
    .hamburger .bars span:nth-child(2){top:5px}
    .hamburger .bars span:nth-child(3){top:10px}

    .mobilePanel{
      display:none;
      padding-bottom:14px;
    }
    .mobilePanelInner{
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.75);
      border-radius:16px;
      box-shadow: 0 14px 34px rgba(15,23,42,.08);
      padding:12px;
    }
    .mobileLinks{
      display:flex; flex-direction:column; gap:8px;
      padding:0; margin:0; list-style:none;
    }
    .mobileLinks a{
      text-decoration:none;
      color:var(--text);
      font-size:15px;
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.08);
      background: rgba(251,250,247,.6);
    }
    .mobileActions{
      display:flex; gap:10px; margin-top:10px; flex-wrap:wrap;
    }

    .hero{
      padding:28px 0 18px;
    }
    .heroGrid{
      display:grid;
      grid-template-columns: 1.25fr .75fr;
      gap:16px;
      align-items:stretch;
    }
    .panel{
      border-radius: var(--radius);
      background: rgba(255,255,255,.66);
      border:1px solid rgba(17,24,39,.08);
      box-shadow: 0 14px 40px rgba(15,23,42,.06);
      overflow:hidden;
      position:relative;
    }
    .panel::before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(700px 280px at 18% 10%, rgba(15,61,46,.22), transparent 58%),
        radial-gradient(560px 240px at 92% 22%, rgba(11,107,255,.18), transparent 55%),
        radial-gradient(700px 360px at 40% 90%, rgba(14,165,233,.10), transparent 60%);
      pointer-events:none;
      opacity:.75;
    }
    .panelInner{
      position:relative;
      padding:22px 22px 18px;
      display:flex;
      flex-direction:column;
      height:100%;
    }

    .kicker{
      display:flex; align-items:center; gap:10px; flex-wrap:wrap;
      margin-bottom:10px;
    }
    .badge{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(15,61,46,.20);
      background: rgba(255,255,255,.72);
      color: var(--brand);
      font-size:13px;
      font-weight:700;
      box-shadow: 0 10px 24px rgba(15,61,46,.08);
    }
    .badgeDot{
      width:8px;height:8px;border-radius:50%;
      background: var(--brand2);
      box-shadow: 0 0 0 5px rgba(43,107,79,.14);
    }
    .ghostPill{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(251,250,247,.66);
      color: var(--muted);
      font-size:13px;
    }

    .hero h1{
      margin:0;
      font-size:34px;
      letter-spacing:-.02em;
      line-height:1.15;
    }
    .heroLead{
      margin:12px 0 0;
      color:var(--muted);
      font-size:16px;
      line-height:1.75;
      max-width:62ch;
    }
    .heroActions{
      display:flex; gap:12px; flex-wrap:wrap;
      margin-top:16px;
      align-items:center;
    }
    .btnSoft{
      height:42px;
      padding:0 14px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.62);
      color:var(--text);
      text-decoration:none;
      font-weight:700;
      font-size:14px;
      transition: transform .15s ease, background .15s ease, border-color .15s ease;
      display:inline-flex; align-items:center; gap:10px;
    }
    .btnSoft:hover{transform: translateY(-1px); background: rgba(255,255,255,.9); border-color: rgba(17,24,39,.18);}
    .miniList{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      margin-top:auto;
      padding-top:18px;
    }
    .miniItem{
      border-radius:16px;
      padding:12px 12px;
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.65);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .miniItem:hover{
      transform: translateY(-2px);
      box-shadow: 0 16px 36px rgba(15,23,42,.10);
      border-color: rgba(15,61,46,.22);
    }
    .miniTop{
      display:flex; align-items:center; gap:10px;
      margin-bottom:6px;
    }
    .miniIcon{
      width:28px;height:28px;border-radius:12px;
      background: rgba(15,61,46,.10);
      border:1px solid rgba(15,61,46,.18);
      display:grid; place-items:center;
      color:var(--brand);
      font-weight:900;
      font-size:13px;
    }
    .miniItem strong{
      font-size:14px;
      letter-spacing:.01em;
    }
    .miniItem span{
      display:block;
      color:var(--muted2);
      font-size:13px;
      line-height:1.45;
    }

    .sidePanel{
      padding:18px;
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .sideTitle{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .sideTitle h2{
      margin:0;
      font-size:16px;
      letter-spacing:.01em;
    }
    .pulse{
      width:10px;height:10px;border-radius:50%;
      background: #10b981;
      box-shadow: 0 0 0 0 rgba(16,185,129,.35);
      animation: pulse 2.2s ease-in-out infinite;
    }
    @keyframes pulse{
      0%{box-shadow:0 0 0 0 rgba(16,185,129,.30)}
      70%{box-shadow:0 0 0 12px rgba(16,185,129,0)}
      100%{box-shadow:0 0 0 0 rgba(16,185,129,0)}
    }
    .sideCard{
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.68);
      border-radius:16px;
      padding:14px;
      position:relative;
      overflow:hidden;
    }
    .sideCard::after{
      content:"";
      position:absolute; inset:auto -40px -50px auto;
      width:180px;height:180px;border-radius:50%;
      background: radial-gradient(circle at 30% 30%, rgba(11,107,255,.18), transparent 55%);
      transform: rotate(15deg);
      pointer-events:none;
    }
    .sideCard p{
      margin:0;
      color:var(--muted);
      line-height:1.7;
      font-size:14px;
      position:relative;
    }
    .kv{
      display:grid;
      grid-template-columns: 1fr;
      gap:10px;
      margin-top:2px;
      position:relative;
    }
    .kvRow{
      display:flex; align-items:flex-start; gap:10px;
      padding:10px 10px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.08);
      background: rgba(251,250,247,.55);
    }
    .kvKey{
      width:36px;height:36px;border-radius:14px;
      background: rgba(11,107,255,.10);
      border:1px solid rgba(11,107,255,.20);
      display:grid; place-items:center;
      color:#0b3a66;
      font-weight:900;
      flex:0 0 auto;
    }
    .kvRow strong{display:block; font-size:14px; margin-bottom:2px;}
    .kvRow span{display:block; font-size:13px; color:var(--muted2); line-height:1.45}

    main{padding:16px 0 26px}
    section{margin-top:14px}

    .sectionCard{
      border-radius: var(--radius);
      background: rgba(255,255,255,.70);
      border:1px solid rgba(17,24,39,.08);
      box-shadow: 0 14px 36px rgba(15,23,42,.05);
      overflow:hidden;
    }
    .sectionInner{
      padding:18px 18px 16px;
    }
    .sectionHead{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px; flex-wrap:wrap;
      margin-bottom:12px;
    }
    .sectionHead h2{
      margin:0;
      font-size:20px;
      letter-spacing:-.01em;
    }
    .sectionHead p{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.7;
      max-width:62ch;
    }

    .toc{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top:10px;
    }
    .toc a{
      text-decoration:none;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(251,250,247,.66);
      padding:10px 12px;
      border-radius:999px;
      color:var(--muted);
      font-size:14px;
      transition: transform .15s ease, background .15s ease, border-color .15s ease, color .15s ease;
    }
    .toc a:hover{
      transform: translateY(-1px);
      background:#fff;
      border-color: rgba(15,61,46,.20);
      color:var(--text);
    }

    .grid2{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:stretch;
    }
    .grid3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
      align-items:stretch;
    }
    .card{
      border-radius: var(--radius2);
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.70);
      padding:14px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .card:hover{
      transform: translateY(-2px);
      border-color: rgba(15,61,46,.22);
      box-shadow: 0 18px 40px rgba(15,23,42,.10);
    }
    .card h3{
      margin:0;
      font-size:16px;
      letter-spacing:-.01em;
    }
    .card p{
      margin:8px 0 0;
      color:var(--muted);
      line-height:1.75;
      font-size:14px;
    }
    .list{
      margin:10px 0 0;
      padding:0;
      list-style:none;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .list li{
      display:flex; gap:10px; align-items:flex-start;
      padding:10px 10px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.08);
      background: rgba(251,250,247,.55);
    }
    .check{
      width:20px;height:20px;border-radius:10px;
      background: rgba(15,61,46,.10);
      border:1px solid rgba(15,61,46,.18);
      display:grid; place-items:center;
      color:var(--brand);
      font-size:12px;
      flex:0 0 auto;
      margin-top:2px;
    }
    .list strong{
      display:block;
      font-size:14px;
      margin-bottom:3px;
    }
    .list span{
      display:block;
      font-size:13px;
      color:var(--muted2);
      line-height:1.55;
    }

    .process{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:14px;
      align-items:start;
    }
    .steps{
      display:flex; flex-direction:column; gap:10px;
    }
    .step{
      border-radius:16px;
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.68);
      padding:14px;
      display:flex; gap:12px; align-items:flex-start;
      position:relative;
      overflow:hidden;
    }
    .step::before{
      content:"";
      position:absolute; inset:auto -60px -90px auto;
      width:180px;height:180px;border-radius:50%;
      background: radial-gradient(circle at 20% 20%, rgba(15,61,46,.14), transparent 55%);
      pointer-events:none;
    }
    .stepNum{
      width:40px;height:40px;border-radius:16px;
      background: rgba(15,61,46,.10);
      border:1px solid rgba(15,61,46,.18);
      display:grid; place-items:center;
      font-weight:900;
      color:var(--brand);
      flex:0 0 auto;
      position:relative;
    }
    .step strong{display:block; font-size:15px; margin-top:2px; position:relative;}
    .step p{margin:6px 0 0; color:var(--muted); line-height:1.7; font-size:14px; position:relative;}

    .faqGrid{
      display:grid;
      grid-template-columns: 1fr;
      gap:10px;
    }
    details.faq{
      border-radius:16px;
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.68);
      padding:12px 14px;
      transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease;
    }
    details.faq[open]{
      border-color: rgba(11,107,255,.30);
      box-shadow: 0 18px 40px rgba(11,107,255,.10);
    }
    summary{
      cursor:pointer;
      list-style:none;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      font-weight:800;
      color:var(--text);
      padding:4px 0;
      outline:none;
    }
    summary::-webkit-details-marker{display:none}
    .chev{
      width:22px;height:22px;border-radius:10px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(251,250,247,.6);
      display:grid; place-items:center;
      color:var(--muted);
      flex:0 0 auto;
      transition: transform .2s ease, border-color .2s ease, color .2s ease;
    }
    details[open] .chev{transform: rotate(180deg); border-color: rgba(11,107,255,.25); color:#0b3a66}
    .faqBody{
      margin-top:10px;
      color:var(--muted);
      font-size:14px;
      line-height:1.8;
    }
    .faqBody a{
      color:#0b57d0;
      text-decoration:none;
      border-bottom:1px dashed rgba(11,87,208,.35);
    }
    .faqBody a:hover{border-bottom-style:solid}

    .photoRow{
      display:grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap:12px;
    }
    .photo{
      border-radius:16px;
      border:1px solid rgba(17,24,39,.08);
      overflow:hidden;
      background: rgba(255,255,255,.66);
      position:relative;
    }
    .photo figure{margin:0}
    .photo img{
      display:block;
      width:100%;
      height:auto;
      object-fit:contain;
      transform: scale(1);
      transition: transform .35s ease;
      background: #fff;
    }
    .photo:hover img{transform: scale(1.02)}
    .photo figcaption{
      padding:10px 12px 12px;
      border-top:1px solid rgba(17,24,39,.06);
      color:var(--muted2);
      font-size:13px;
      line-height:1.45;
    }

    .inlineLinks{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top:10px;
    }
    .linkChip{
      text-decoration:none;
      display:inline-flex; align-items:center; gap:8px;
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(251,250,247,.66);
      color:var(--muted);
      font-size:14px;
      transition: transform .15s ease, background .15s ease, border-color .15s ease, color .15s ease;
    }
    .linkChip:hover{
      transform: translateY(-1px);
      background:#fff;
      border-color: rgba(15,61,46,.22);
      color:var(--text);
    }

    .footer{
      margin-top:14px;
      padding:18px 0 24px;
      background: rgba(255,255,255,.0);
    }
    .footerCard{
      background: #101827;
      border:1px solid rgba(255,255,255,.10);
      border-radius: var(--radius);
      color:#e5e7eb;
      box-shadow: 0 18px 50px rgba(16,24,39,.22);
      overflow:hidden;
    }
    .footerInner{
      padding:18px;
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:14px;
      align-items:start;
    }
    .footerLeft h2{
      margin:0;
      color:#f3f4f6;
      font-size:18px;
      letter-spacing:-.01em;
    }
    .footerLeft p{
      margin:10px 0 0;
      color:#cbd5e1;
      line-height:1.8;
      font-size:14px;
      max-width:62ch;
    }
    .footerMeta{
      margin-top:12px;
      display:grid;
      gap:10px;
    }
    .metaItem{
      display:flex; gap:10px; align-items:flex-start;
      padding:10px 10px;
      border-radius:16px;
      background: rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.10);
    }
    .metaIcon{
      width:34px;height:34px;border-radius:14px;
      background: rgba(14,165,233,.14);
      border:1px solid rgba(14,165,233,.24);
      display:grid; place-items:center;
      flex:0 0 auto;
      color:#7dd3fc;
      font-weight:900;
      margin-top:1px;
    }
    .metaItem strong{display:block; font-size:14px; color:#f3f4f6; margin-bottom:2px;}
    .metaItem span{display:block; color:#cbd5e1; font-size:13px; line-height:1.55}
    .footerRight{
      border-left:1px solid rgba(255,255,255,.10);
      padding-left:14px;
      display:flex; flex-direction:column; gap:10px;
    }
    .qrRow{
      display:flex; gap:12px; align-items:flex-start; flex-wrap:wrap;
    }
    .qrBlock{
      flex:1 1 180px;
      border-radius:16px;
      border:1px solid rgba(255,255,255,.10);
      background: rgba(255,255,255,.06);
      padding:12px;
    }
    .qrBlock strong{
      display:block;
      color:#f3f4f6;
      font-size:14px;
      margin-bottom:8px;
    }
    .qr{
      width:120px;height:120px;border-radius:14px;
      background:#fff; display:block;
      object-fit:contain;
      border:1px solid rgba(255,255,255,.15);
    }
    .footerLinks{
      display:flex; gap:10px; flex-wrap:wrap; margin-top:2px;
    }
    .footerLinks a{
      color:#bfe4ff;
      text-decoration:none;
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(191,228,255,.22);
      background: rgba(191,228,255,.08);
      font-weight:700;
      font-size:13px;
      transition: transform .15s ease, background .15s ease, border-color .15s ease;
    }
    .footerLinks a:hover{transform: translateY(-1px); background: rgba(191,228,255,.12); border-color: rgba(191,228,255,.34)}
    .copyright{
      padding:12px 18px 16px;
      border-top:1px solid rgba(255,255,255,.10);
      color:#9ca3af;
      font-size:12.5px;
      display:flex; justify-content:space-between; gap:10px; flex-wrap:wrap;
    }

    .fadeIn{
      opacity:0; transform: translateY(10px);
      transition: opacity .5s ease, transform .5s ease;
    }
    .fadeIn.in{
      opacity:1; transform: translateY(0);
    }

    @media (max-width: 960px){
      .heroGrid{grid-template-columns: 1fr}
      .miniList{grid-template-columns: 1fr 1fr}
      .process{grid-template-columns: 1fr}
      .grid2{grid-template-columns: 1fr}
      .grid3{grid-template-columns: 1fr}
      .photoRow{grid-template-columns: 1fr}
      .footerInner{grid-template-columns: 1fr}
      .footerRight{border-left:none; padding-left:0; border-top:1px solid rgba(255,255,255,.10); padding-top:14px}
    }
    @media (max-width: 760px){
      .navLinks{display:none}
      .navRight .btnPrimary{display:none}
      .hamburger{display:flex}
      .mobilePanel{display:block}
      .hero h1{font-size:28px}
      .panelInner{padding:18px 16px 14px}
      .sidePanel{padding:14px}
      .miniList{grid-template-columns: 1fr}
      .sectionInner{padding:14px}
      .footerInner{padding:14px}
      .qrRow{gap:10px}
      .qr{width:110px;height:110px}
    }