:root{
      --bg0:#fbf6f2;
      --bg1:#f4f0ea;
      --card:#ffffffcc;
      --card2:#fff;
      --text:#1f2937;
      --muted:#5b6472;
      --line:rgba(31,41,55,.12);
      --shadow: 0 18px 40px rgba(26, 45, 72, .08);
      --shadow2: 0 10px 24px rgba(26, 45, 72, .10);
      --brand:#6b5cff;
      --brand2:#ff6b9a;
      --accent:#0f766e;
      --radius:18px;
      --radius2:14px;
      --container:1120px;
    }
    *{box-sizing:border-box}
    html,body{height:100%}
    body{
      margin:0;
      font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", Arial, "Noto Sans", sans-serif;
      color:var(--text);
      background:
        radial-gradient(1200px 500px at 15% -10%, rgba(107,92,255,.14), transparent 60%),
        radial-gradient(900px 420px at 85% 0%, rgba(255,107,154,.14), transparent 55%),
        linear-gradient(180deg, var(--bg0), var(--bg1));
      overflow-x:hidden;
    }
    a{color:inherit}
    .container{
      max-width:var(--container);
      margin:0 auto;
      padding:0 18px;
    }

    header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:saturate(160%) blur(10px);
      background:rgba(251,246,242,.72);
      border-bottom:1px solid rgba(31,41,55,.08);
    }
    .nav{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:14px 0;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:10px;
      text-decoration:none;
      min-width:120px;
    }
    .logo{
      width:38px;height:38px;border-radius:12px;
      display:grid;place-items:center;
      background: linear-gradient(135deg, rgba(107,92,255,.18), rgba(255,107,154,.14));
      border:1px solid rgba(31,41,55,.12);
      box-shadow: 0 10px 18px rgba(107,92,255,.10);
      font-weight:900;
      letter-spacing:.5px;
    }
    .brand span{
      font-weight:800;
      letter-spacing:.2px;
      color:#111827;
      white-space:nowrap;
    }
    .nav-right{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .menu{
      display:flex;
      align-items:center;
      gap:6px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .menu a{
      display:inline-flex;
      align-items:center;
      padding:9px 10px;
      border-radius:999px;
      text-decoration:none;
      color:rgba(31,41,55,.86);
      border:1px solid transparent;
      transition: transform .18s ease, background-color .18s ease, border-color .18s ease;
      font-size:14px;
      line-height:1;
      user-select:none;
    }
    .menu a:hover{
      background:rgba(255,255,255,.65);
      border-color:rgba(31,41,55,.10);
      transform: translateY(-1px);
    }

    .cta{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:10px 12px;
      border-radius:14px;
      text-decoration:none;
      color:#0b1220;
      background: linear-gradient(135deg, rgba(15,118,110,.14), rgba(107,92,255,.12));
      border:1px solid rgba(31,41,55,.12);
      box-shadow: 0 12px 24px rgba(15,118,110,.10);
      transition: transform .18s ease, box-shadow .18s ease;
      white-space:nowrap;
      font-weight:700;
    }
    .cta:hover{
      transform: translateY(-1px);
      box-shadow: 0 18px 32px rgba(15,118,110,.14);
    }
    .cta i{
      width:26px;height:26px;border-radius:10px;
      display:grid;place-items:center;
      background:rgba(255,255,255,.7);
      border:1px solid rgba(31,41,55,.10);
      font-style:normal;
      font-weight:900;
    }

    .mobile-toggle{
      display:none;
      width:42px;height:42px;border-radius:14px;
      border:1px solid rgba(31,41,55,.12);
      background:rgba(255,255,255,.55);
      cursor:pointer;
      transition: transform .18s ease;
    }
    .mobile-toggle:hover{transform:translateY(-1px)}
    .mobile-toggle svg{display:block;margin:auto}
    .mobile-panel{
      display:none;
      padding:0 0 14px 0;
    }
    .mobile-panel .menu{
      gap:10px;
      justify-content:flex-start;
      padding-top:6px;
    }

    .hero{
      padding:28px 0 16px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.25fr .75fr;
      gap:18px;
      align-items:start;
    }
    .hero-card{
      background: linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.60));
      border:1px solid rgba(31,41,55,.10);
      box-shadow: var(--shadow);
      border-radius: var(--radius);
      padding:22px 18px;
      position:relative;
      overflow:hidden;
      transform: translateZ(0);
      animation: rise .55s ease both;
    }
    .hero-card:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(420px 220px at 15% 0%, rgba(107,92,255,.22), transparent 60%),
        radial-gradient(380px 240px at 80% 10%, rgba(255,107,154,.18), transparent 55%),
        radial-gradient(260px 160px at 60% 90%, rgba(15,118,110,.14), transparent 60%);
      pointer-events:none;
      opacity:.95;
    }
    .hero-card > *{position:relative}
    .kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(31,41,55,.10);
      background: rgba(255,255,255,.72);
      color:rgba(31,41,55,.86);
      font-weight:700;
      font-size:13px;
      user-select:none;
    }
    .kicker b{
      color:#111827;
    }
    h1{
      margin:12px 0 10px;
      font-size:32px;
      letter-spacing:-.6px;
      line-height:1.18;
    }
    .lead{
      margin:0;
      color:rgba(31,41,55,.78);
      font-size:15.5px;
      line-height:1.8;
      max-width:64ch;
    }
    .hero-actions{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin-top:14px;
      align-items:center;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:11px 14px;
      border-radius:14px;
      text-decoration:none;
      border:1px solid rgba(31,41,55,.12);
      background:rgba(255,255,255,.68);
      color:#0b1220;
      font-weight:800;
      transition: transform .18s ease, background-color .18s ease, border-color .18s ease;
      user-select:none;
      white-space:nowrap;
    }
    .btn:hover{
      transform: translateY(-1px);
      background:rgba(255,255,255,.9);
      border-color:rgba(31,41,55,.18);
    }
    .btn.primary{
      background: linear-gradient(135deg, rgba(107,92,255,.18), rgba(255,107,154,.14));
      box-shadow: 0 14px 28px rgba(107,92,255,.12);
      border-color: rgba(107,92,255,.22);
    }
    .btn .dot{
      width:10px;height:10px;border-radius:50%;
      background: radial-gradient(circle at 35% 35%, #fff, rgba(255,255,255,.1) 35%), linear-gradient(135deg, var(--brand), var(--brand2));
      box-shadow: 0 0 0 4px rgba(107,92,255,.12);
    }
    .quick-box{
      background: rgba(255,255,255,.62);
      border:1px solid rgba(31,41,55,.10);
      box-shadow: var(--shadow2);
      border-radius: var(--radius);
      padding:16px 14px;
      animation: rise2 .6s ease both;
      transform-origin:center;
      position:relative;
      overflow:hidden;
    }
    .quick-box:after{
      content:"";
      position:absolute;
      width:220px;height:220px;
      right:-90px; top:-110px;
      border-radius:50%;
      background: radial-gradient(circle at 30% 30%, rgba(255,107,154,.28), transparent 60%);
      pointer-events:none;
    }
    .quick-box > *{position:relative}
    .quick-title{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-bottom:10px;
    }
    .quick-title h2{
      margin:0;
      font-size:15.5px;
      letter-spacing:-.2px;
    }
    .badge{
      font-size:12px;
      padding:6px 10px;
      border-radius:999px;
      border:1px solid rgba(31,41,55,.10);
      background: rgba(255,255,255,.70);
      color: rgba(31,41,55,.80);
      font-weight:800;
      white-space:nowrap;
    }
    .tri-list{
      margin:0;
      padding:0;
      list-style:none;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .tri{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:10px 10px;
      border-radius:14px;
      border:1px solid rgba(31,41,55,.10);
      background: rgba(255,255,255,.62);
      transition: transform .18s ease, background-color .18s ease;
    }
    .tri:hover{
      transform: translateY(-2px);
      background: rgba(255,255,255,.86);
    }
    .tri .ic{
      width:32px;height:32px;border-radius:12px;
      display:grid;place-items:center;
      background: linear-gradient(135deg, rgba(15,118,110,.16), rgba(107,92,255,.14));
      border:1px solid rgba(31,41,55,.10);
      font-weight:900;
      color:#0f3f3a;
      flex:0 0 auto;
    }
    .tri b{
      display:block;
      font-size:13.5px;
      margin-top:1px;
    }
    .tri span{
      display:block;
      color:rgba(31,41,55,.72);
      font-size:13px;
      line-height:1.5;
      margin-top:3px;
    }

    .section{
      padding:14px 0 0;
    }
    .anchor-row{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      align-items:center;
      margin:14px 0 6px;
    }
    .anchor-row .pill{
      text-decoration:none;
      display:inline-flex;
      align-items:center;
      gap:9px;
      padding:9px 12px;
      border-radius:999px;
      border:1px solid rgba(31,41,55,.10);
      background: rgba(255,255,255,.65);
      color: rgba(31,41,55,.84);
      font-weight:800;
      font-size:13.5px;
      transition: transform .18s ease, background-color .18s ease, border-color .18s ease;
      user-select:none;
    }
    .anchor-row .pill:hover{
      transform: translateY(-1px);
      background: rgba(255,255,255,.90);
      border-color: rgba(31,41,55,.18);
    }
    .pill .n{
      width:22px;height:22px;border-radius:10px;
      display:grid;place-items:center;
      border:1px solid rgba(31,41,55,.10);
      background: rgba(255,255,255,.8);
      color: rgba(31,41,55,.88);
      font-size:12px;
      font-weight:900;
    }

    .grid-2{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
      margin-top:12px;
    }
    .card{
      background: rgba(255,255,255,.68);
      border:1px solid rgba(31,41,55,.10);
      border-radius: var(--radius2);
      padding:16px 14px;
      box-shadow: 0 10px 22px rgba(26,45,72,.06);
      transition: transform .18s ease, background-color .18s ease, border-color .18s ease;
      position:relative;
      overflow:hidden;
    }
    .card:hover{
      transform: translateY(-2px);
      background: rgba(255,255,255,.86);
      border-color: rgba(31,41,55,.16);
    }
    .card h2{
      margin:0 0 8px;
      font-size:16.5px;
      letter-spacing:-.2px;
    }
    .card p{
      margin:0;
      color:rgba(31,41,55,.76);
      line-height:1.75;
      font-size:14.5px;
    }
    .list{
      margin:10px 0 0;
      padding:0;
      list-style:none;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:10px 10px;
      border-radius:14px;
      border:1px solid rgba(31,41,55,.10);
      background: rgba(255,255,255,.64);
    }
    .li .mark{
      width:26px;height:26px;border-radius:12px;
      display:grid;place-items:center;
      background: rgba(107,92,255,.14);
      border:1px solid rgba(107,92,255,.20);
      font-weight:900;
      color:#3b33c9;
      flex:0 0 auto;
      margin-top:1px;
    }
    .li b{font-size:14px}
    .li span{
      display:block;
      color:rgba(31,41,55,.74);
      font-size:13.5px;
      line-height:1.55;
      margin-top:3px;
    }

    .steps{
      display:grid;
      grid-template-columns: 1fr;
      gap:12px;
      margin-top:14px;
    }
    .step{
      display:grid;
      grid-template-columns: 42px 1fr;
      gap:12px;
      align-items:start;
      padding:14px 14px;
      border-radius: var(--radius2);
      border:1px solid rgba(31,41,55,.10);
      background: rgba(255,255,255,.64);
      transition: transform .18s ease, background-color .18s ease;
    }
    .step:hover{transform: translateY(-2px); background: rgba(255,255,255,.90)}
    .num{
      width:42px;height:42px;border-radius:16px;
      display:grid;place-items:center;
      border:1px solid rgba(31,41,55,.12);
      background: linear-gradient(135deg, rgba(15,118,110,.14), rgba(107,92,255,.12));
      font-weight:1000;
      color:#064e3b;
      box-shadow: 0 12px 22px rgba(15,118,110,.10);
    }
    .step h3{
      margin:0;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .step p{
      margin:6px 0 0;
      color:rgba(31,41,55,.76);
      line-height:1.75;
      font-size:14.5px;
    }
    .split{
      display:grid;
      grid-template-columns: 1.02fr .98fr;
      gap:14px;
      align-items:start;
      margin-top:14px;
    }
    .quote{
      padding:16px 14px;
      border-radius: var(--radius2);
      border:1px solid rgba(31,41,55,.10);
      background: linear-gradient(180deg, rgba(255,255,255,.74), rgba(255,255,255,.58));
      box-shadow: 0 10px 22px rgba(26,45,72,.06);
    }
    .quote .top{
      display:flex;
      gap:12px;
      align-items:flex-start;
      justify-content:space-between;
      margin-bottom:8px;
    }
    .quote h2{
      margin:0;
      font-size:16.5px;
      letter-spacing:-.2px;
    }
    .tag{
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(31,41,55,.10);
      background: rgba(255,255,255,.70);
      color: rgba(31,41,55,.80);
      font-weight:900;
      font-size:12.5px;
      white-space:nowrap;
      user-select:none;
    }
    .quote p{
      margin:0;
      color:rgba(31,41,55,.76);
      line-height:1.8;
      font-size:14.5px;
    }

    details.faq{
      background: rgba(255,255,255,.64);
      border:1px solid rgba(31,41,55,.10);
      border-radius: var(--radius2);
      padding:12px 14px;
      box-shadow: 0 10px 22px rgba(26,45,72,.05);
      overflow:hidden;
      transition: transform .18s ease, background-color .18s ease, border-color .18s ease;
    }
    details.faq[open]{
      background: rgba(255,255,255,.92);
      border-color: rgba(31,41,55,.18);
      transform: translateY(-2px);
    }
    details.faq summary{
      cursor:pointer;
      list-style:none;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      padding:4px 0;
    }
    details.faq summary::-webkit-details-marker{display:none}
    .qtext{
      font-weight:950;
      letter-spacing:-.15px;
      color:#0f172a;
      font-size:15px;
      line-height:1.4;
      margin-top:2px;
    }
    .chev{
      width:34px;height:34px;border-radius:14px;
      border:1px solid rgba(31,41,55,.12);
      background: rgba(255,255,255,.75);
      display:grid;place-items:center;
      flex:0 0 auto;
      transition: transform .18s ease;
      color: rgba(31,41,55,.85);
      font-weight:900;
      margin-top:0;
    }
    details[open] .chev{transform: rotate(180deg)}
    details.faq .ans{
      color:rgba(31,41,55,.76);
      line-height:1.8;
      font-size:14.5px;
      padding:6px 0 2px;
    }
    .ans ul{
      margin:10px 0 0;
      padding-left:18px;
    }
    .ans li{margin:6px 0}

    .tools{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin-top:10px;
    }
    .mini{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(31,41,55,.10);
      background: rgba(255,255,255,.66);
      text-decoration:none;
      font-weight:900;
      color:#0f172a;
      transition: transform .18s ease, background-color .18s ease;
    }
    .mini:hover{transform: translateY(-1px); background: rgba(255,255,255,.92)}
    .mini .ico{
      width:26px;height:26px;border-radius:12px;
      display:grid;place-items:center;
      background: rgba(255,107,154,.14);
      border:1px solid rgba(255,107,154,.20);
      font-weight:1000;
    }

    .inline-links{
      margin-top:12px;
      border-radius: var(--radius2);
      border:1px dashed rgba(31,41,55,.16);
      background: rgba(255,255,255,.52);
      padding:12px 14px;
    }
    .inline-links b{
      display:block;
      margin-bottom:8px;
      letter-spacing:-.2px;
    }
    .inline-links .row{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
    }
    .inline-links a{
      text-decoration:none;
      padding:9px 11px;
      border-radius:999px;
      border:1px solid rgba(31,41,55,.10);
      background: rgba(255,255,255,.68);
      font-weight:900;
      font-size:13.5px;
      color: rgba(31,41,55,.86);
      transition: transform .18s ease, background-color .18s ease;
    }
    .inline-links a:hover{transform: translateY(-1px); background: rgba(255,255,255,.92)}

    footer{
      margin-top:14px;
      background: rgba(244,240,234,.78);
      border-top:1px solid rgba(31,41,55,.10);
      padding:16px 0 18px;
      color:#0f172a;
    }
    .footer-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .foot-card{
      border:1px solid rgba(31,41,55,.10);
      border-radius: var(--radius2);
      background: rgba(255,255,255,.62);
      padding:14px 14px;
      box-shadow: 0 10px 22px rgba(26,45,72,.05);
    }
    .foot-card h2{
      margin:0 0 8px;
      font-size:15.5px;
      letter-spacing:-.2px;
    }
    .foot-card p{
      margin:0;
      color:rgba(31,41,55,.76);
      line-height:1.8;
      font-size:14.5px;
    }
    .foot-links{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin-top:10px;
    }
    .foot-links a{
      text-decoration:none;
      padding:9px 11px;
      border-radius:999px;
      border:1px solid rgba(31,41,55,.10);
      background: rgba(255,255,255,.70);
      font-weight:900;
      font-size:13.5px;
      color: rgba(31,41,55,.86);
      transition: transform .18s ease, background-color .18s ease;
    }
    .foot-links a:hover{transform: translateY(-1px); background: rgba(255,255,255,.94)}
    .copyright{
      margin-top:12px;
      text-align:center;
      color:rgba(31,41,55,.70);
      font-size:13px;
      line-height:1.6;
      letter-spacing:.1px;
    }

    .fade-in{
      opacity:0;
      transform: translateY(10px);
      transition: opacity .35s ease, transform .35s ease;
    }
    .fade-in.show{
      opacity:1;
      transform: translateY(0);
    }

    @keyframes rise{
      from{opacity:0; transform: translateY(10px)}
      to{opacity:1; transform: translateY(0)}
    }
    @keyframes rise2{
      from{opacity:0; transform: translateY(14px) scale(.99)}
      to{opacity:1; transform: translateY(0) scale(1)}
    }

    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; }
      .grid-2{grid-template-columns: 1fr}
      .split{grid-template-columns: 1fr}
      .footer-grid{grid-template-columns: 1fr}
      h1{font-size:28px}
    }
    @media (max-width: 760px){
      .menu{display:none}
      .cta{display:none}
      .mobile-toggle{display:inline-flex; align-items:center; justify-content:center}
      .mobile-panel{display:none}
      .mobile-panel.open{display:block}
    }