:root{
      --bg0:#f7fbf7;
      --bg1:#ecfff1;
      --card:#ffffff;
      --text:#0f172a;
      --muted:#52606d;
      --line:rgba(15,23,42,.10);
      --shadow:0 18px 50px rgba(12, 201, 92, .10), 0 8px 20px rgba(15,23,42,.08);
      --shadow2:0 10px 30px rgba(15,23,42,.10);
      --green:#18c56b;
      --green2:#0aa95e;
      --green3:#36f08d;
      --accent:#14b85f;
      --accent2:#0ea65a;
      --focus:rgba(24,197,107,.22);
      --radius:18px;
      --radius2:14px;
      --container:1120px;
      --pad:20px;
      --ring:0 0 0 4px var(--focus);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", Arial, "Noto Sans", "Helvetica Neue", sans-serif;
      background:
        radial-gradient(900px 480px at 15% 0%, rgba(54,240,141,.18), transparent 55%),
        radial-gradient(780px 420px at 85% 15%, rgba(24,197,107,.16), transparent 55%),
        linear-gradient(180deg, var(--bg1), var(--bg0) 40%, #f6f7fb 100%);
      color:var(--text);
    }
    a{color:inherit; text-decoration:none}
    .container{
      max-width:var(--container);
      margin:0 auto;
      padding:0 var(--pad);
    }
    .skip-link{
      position:absolute; left:10px; top:-60px;
      padding:10px 12px; background:var(--card);
      border:1px solid var(--line); border-radius:12px;
      box-shadow:var(--shadow2);
      z-index:9999;
      transition:top .2s ease;
    }
    .skip-link:focus{top:10px; outline:none; box-shadow:var(--ring)}
    header{
      position:sticky; top:0; z-index:50;
      backdrop-filter:saturate(180%) blur(10px);
      background:rgba(247,251,247,.78);
      border-bottom:1px solid rgba(15,23,42,.08);
    }
    .nav-wrap{
      display:flex; align-items:center; justify-content:space-between;
      gap:14px; padding:14px 0;
    }
    .brand{
      display:flex; align-items:center; gap:12px; min-width:220px;
    }
    .brand img{width:40px; height:40px; border-radius:12px; box-shadow:0 10px 26px rgba(24,197,107,.18)}
    .brand .brand-text{display:flex; flex-direction:column; line-height:1.1}
    .brand .name{font-weight:860; letter-spacing:.2px}
    .brand .tag{font-size:12px; color:var(--muted)}
    .nav-right{
      display:flex; align-items:center; gap:12px; justify-content:flex-end; flex-wrap:nowrap;
    }
    .nav-links{
      display:flex; align-items:center; gap:14px;
      color:rgba(15,23,42,.86);
      font-size:14px;
      white-space:nowrap;
    }
    .nav-links a{
      padding:10px 10px; border-radius:12px;
      transition:background .2s ease, transform .2s ease;
    }
    .nav-links a:hover{
      background:rgba(24,197,107,.10);
      transform:translateY(-1px);
    }
    .nav-links a:focus{outline:none; box-shadow:var(--ring)}
    .nav-cta{
      display:flex; align-items:center; gap:10px;
    }
    .btn{
      display:inline-flex; align-items:center; justify-content:center;
      gap:10px;
      padding:12px 14px;
      border-radius:14px;
      border:1px solid transparent;
      font-weight:780;
      font-size:14px;
      transition:transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
      user-select:none;
      cursor:pointer;
      white-space:nowrap;
    }
    .btn:focus{outline:none; box-shadow:var(--ring)}
    .btn-primary{
      background:linear-gradient(135deg, var(--green) 0%, var(--green2) 70%);
      color:white;
      box-shadow:0 16px 40px rgba(24,197,107,.26);
    }
    .btn-primary:hover{transform:translateY(-1px); box-shadow:0 20px 55px rgba(24,197,107,.30)}
    .btn-ghost{
      background:rgba(255,255,255,.75);
      border-color:rgba(15,23,42,.12);
      color:rgba(15,23,42,.92);
    }
    .btn-ghost:hover{transform:translateY(-1px); border-color:rgba(24,197,107,.35); box-shadow:0 14px 30px rgba(15,23,42,.08)}
    .icon{
      width:18px; height:18px; display:inline-block;
    }
    .hamburger{
      width:44px; height:44px; border-radius:14px;
      border:1px solid rgba(15,23,42,.12);
      background:rgba(255,255,255,.75);
      display:none; align-items:center; justify-content:center;
      cursor:pointer;
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .hamburger:hover{transform:translateY(-1px); border-color:rgba(24,197,107,.35); box-shadow:0 14px 30px rgba(15,23,42,.08)}
    .hamburger:focus{outline:none; box-shadow:var(--ring)}
    .hamburger span{
      display:block; width:18px; height:2px; background:rgba(15,23,42,.85);
      border-radius:3px; position:relative;
    }
    .hamburger span::before,.hamburger span::after{
      content:""; position:absolute; left:0; width:18px; height:2px; background:rgba(15,23,42,.85);
      border-radius:3px;
    }
    .hamburger span::before{top:-6px}
    .hamburger span::after{top:6px}
    .mobile-panel{
      display:none;
      padding:10px 0 18px;
      border-top:1px solid rgba(15,23,42,.08);
    }
    .mobile-panel a{
      display:block;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid transparent;
      transition:background .18s ease, transform .18s ease, border-color .18s ease;
      font-weight:700;
      color:rgba(15,23,42,.92);
    }
    .mobile-panel a:hover{
      background:rgba(24,197,107,.10);
      transform:translateY(-1px);
      border-color:rgba(24,197,107,.18);
    }
    .mobile-panel a:focus{outline:none; box-shadow:var(--ring)}
    .hero{
      padding:34px 0 10px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:18px;
      align-items:stretch;
    }
    .hero-card{
      border:1px solid rgba(15,23,42,.10);
      background:
        radial-gradient(800px 420px at 12% 0%, rgba(54,240,141,.18), transparent 55%),
        radial-gradient(680px 380px at 86% 14%, rgba(24,197,107,.16), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,255,255,.76));
      border-radius:24px;
      box-shadow:var(--shadow);
      padding:24px;
      position:relative;
      overflow:hidden;
    }
    .hero-card::after{
      content:"";
      position:absolute; inset:-2px;
      background:
        linear-gradient(120deg, rgba(24,197,107,.25), rgba(255,255,255,0) 45%),
        linear-gradient(240deg, rgba(54,240,141,.22), rgba(255,255,255,0) 55%);
      opacity:.55;
      pointer-events:none;
      mask-image:radial-gradient(closest-side at 30% 10%, black 0%, transparent 70%);
    }
    .pill-row{
      display:flex; flex-wrap:wrap; gap:10px; margin-bottom:14px; position:relative; z-index:2;
    }
    .pill{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(24,197,107,.28);
      background:rgba(24,197,107,.09);
      color:rgba(15,23,42,.9);
      font-weight:750;
      font-size:13px;
    }
    .pill i{
      width:10px; height:10px; border-radius:3px;
      background:linear-gradient(135deg, var(--green3), var(--green2));
      box-shadow:0 10px 20px rgba(24,197,107,.28);
      display:inline-block;
    }
    .hero h1{
      position:relative; z-index:2;
      margin:0;
      font-size:38px;
      line-height:1.12;
      letter-spacing:-.6px;
    }
    .subhead{
      position:relative; z-index:2;
      margin-top:12px;
      color:rgba(15,23,42,.78);
      font-size:15px;
      line-height:1.7;
      max-width:56ch;
    }
    .hero-actions{
      position:relative; z-index:2;
      display:flex; gap:12px; align-items:center; flex-wrap:wrap;
      margin-top:18px;
    }
    .mini-note{
      display:flex; gap:10px; align-items:flex-start;
      margin-top:14px;
      position:relative; z-index:2;
      color:rgba(15,23,42,.72);
      font-size:13px;
      line-height:1.6;
    }
    .mini-note svg{flex:0 0 auto; margin-top:2px}
    .hero-side{
      border:1px solid rgba(15,23,42,.10);
      background:rgba(255,255,255,.78);
      border-radius:24px;
      box-shadow:0 16px 40px rgba(15,23,42,.08);
      padding:18px;
      display:flex;
      flex-direction:column;
      gap:14px;
    }
    .side-title{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      padding:8px 6px 0;
    }
    .side-title h2{
      margin:0;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .badge{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      background:rgba(24,197,107,.12);
      border:1px solid rgba(24,197,107,.26);
      color:rgba(15,23,42,.92);
      font-weight:800;
      font-size:13px;
      white-space:nowrap;
    }
    .badge .dot{
      width:10px; height:10px; border-radius:50%;
      background:linear-gradient(135deg, var(--green3), var(--green2));
      box-shadow:0 12px 25px rgba(24,197,107,.30);
    }
    .data-grid{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:12px;
      padding:2px;
    }
    .metric{
      background:linear-gradient(180deg, rgba(255,255,255,.95), rgba(255,255,255,.70));
      border:1px solid rgba(15,23,42,.08);
      border-radius:18px;
      padding:14px 14px;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      position:relative;
      overflow:hidden;
    }
    .metric::before{
      content:"";
      position:absolute; inset:-1px;
      background:radial-gradient(240px 120px at 20% 0%, rgba(24,197,107,.18), transparent 60%);
      opacity:.9;
      pointer-events:none;
    }
    .metric:hover{
      transform:translateY(-2px);
      box-shadow:0 18px 50px rgba(15,23,42,.10);
      border-color:rgba(24,197,107,.28);
    }
    .metric b{
      position:relative; z-index:1;
      font-size:20px;
      letter-spacing:-.2px;
    }
    .metric span{
      position:relative; z-index:1;
      display:block;
      margin-top:6px;
      color:rgba(15,23,42,.70);
      font-size:12.5px;
      line-height:1.5;
      font-weight:650;
    }
    .quick-list{
      margin:0;
      padding:0;
      list-style:none;
      display:flex; flex-direction:column; gap:10px;
    }
    .quick-item{
      display:flex; gap:10px; align-items:flex-start;
      padding:12px 12px;
      border:1px solid rgba(15,23,42,.08);
      border-radius:18px;
      background:rgba(255,255,255,.70);
    }
    .check{
      width:22px; height:22px; border-radius:8px;
      background:rgba(24,197,107,.14);
      border:1px solid rgba(24,197,107,.30);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      margin-top:1px;
    }
    .check svg{width:14px; height:14px}
    .quick-item .t{
      font-weight:850; font-size:13.5px; letter-spacing:-.1px;
    }
    .quick-item .d{
      margin-top:3px;
      color:rgba(15,23,42,.70);
      font-size:12.5px; line-height:1.6;
      font-weight:650;
    }

    section{padding:26px 0}
    .section-head{
      display:flex; align-items:flex-end; justify-content:space-between; gap:16px;
      margin-bottom:16px;
    }
    .kicker{
      display:inline-flex; align-items:center; gap:10px;
      font-weight:900;
      letter-spacing:.4px;
      color:rgba(15,23,42,.78);
      text-transform:none;
      font-size:12px;
      margin-bottom:10px;
    }
    .kicker i{
      width:12px; height:12px; border-radius:4px;
      background:linear-gradient(135deg, var(--green3), var(--green2));
      box-shadow:0 12px 25px rgba(24,197,107,.30);
      display:inline-block;
    }
    h2{
      margin:0;
      font-size:26px;
      letter-spacing:-.4px;
    }
    .section-lead{
      color:rgba(15,23,42,.72);
      font-size:14px;
      line-height:1.8;
      max-width:64ch;
      margin-top:10px;
      font-weight:650;
    }
    .anchor-target{
      scroll-margin-top:92px;
    }
    .card{
      background:rgba(255,255,255,.78);
      border:1px solid rgba(15,23,42,.10);
      border-radius:var(--radius);
      box-shadow:0 14px 40px rgba(15,23,42,.07);
      padding:18px;
    }
    .grid-2{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:14px;
    }
    .grid-3{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:14px;
    }
    .service-card{
      padding:18px;
      border-radius:var(--radius);
      border:1px solid rgba(15,23,42,.10);
      background:linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,255,255,.72));
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      position:relative;
      overflow:hidden;
    }
    .service-card::before{
      content:"";
      position:absolute; inset:-1px;
      background:radial-gradient(420px 180px at 20% 0%, rgba(24,197,107,.18), transparent 60%);
      opacity:.9; pointer-events:none;
    }
    .service-card:hover{
      transform:translateY(-2px);
      box-shadow:0 20px 60px rgba(15,23,42,.10);
      border-color:rgba(24,197,107,.28);
    }
    .service-card > *{position:relative; z-index:1}
    .service-top{
      display:flex; align-items:flex-start; gap:12px;
    }
    .service-ico{
      width:44px; height:44px; border-radius:16px;
      background:rgba(24,197,107,.12);
      border:1px solid rgba(24,197,107,.26);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .service-ico svg{width:22px; height:22px; color:var(--accent)}
    .service-card h3{
      margin:2px 0 0;
      font-size:16px; letter-spacing:-.2px;
    }
    .service-card p{
      margin:8px 0 0;
      color:rgba(15,23,42,.72);
      font-size:13.5px; line-height:1.75;
      font-weight:650;
    }
    .tag-row{
      display:flex; flex-wrap:wrap; gap:8px; margin-top:12px;
    }
    .tag{
      font-size:12px;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(24,197,107,.10);
      border:1px solid rgba(24,197,107,.22);
      color:rgba(15,23,42,.85);
      font-weight:800;
      white-space:nowrap;
    }
    .timeline{
      display:grid;
      grid-template-columns:repeat(5, minmax(0,1fr));
      gap:12px;
    }
    .step{
      padding:16px 14px;
      border-radius:18px;
      border:1px solid rgba(15,23,42,.10);
      background:rgba(255,255,255,.74);
      position:relative;
      overflow:hidden;
    }
    .step::after{
      content:"";
      position:absolute;
      left:-30px; top:-30px;
      width:90px; height:90px;
      border-radius:30px;
      background:linear-gradient(135deg, rgba(24,197,107,.22), rgba(54,240,141,.0));
      transform:rotate(18deg);
      opacity:.7;
      pointer-events:none;
    }
    .step > *{position:relative; z-index:1}
    .step .num{
      display:inline-flex; align-items:center; justify-content:center;
      width:34px; height:34px; border-radius:14px;
      background:rgba(24,197,107,.12);
      border:1px solid rgba(24,197,107,.26);
      font-weight:900;
    }
    .step h3{margin:10px 0 6px; font-size:14.5px}
    .step p{margin:0; color:rgba(15,23,42,.72); font-size:12.8px; line-height:1.6; font-weight:650}
    .compare-wrap{
      border-radius:24px;
      border:1px solid rgba(15,23,42,.10);
      background:
        radial-gradient(900px 420px at 18% 0%, rgba(24,197,107,.18), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.70));
      box-shadow:0 18px 55px rgba(15,23,42,.10);
      padding:18px;
    }
    .compare-top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:14px; flex-wrap:wrap;
      margin-bottom:12px;
    }
    .rating{
      display:flex; align-items:center; gap:14px;
      padding:14px 14px;
      border-radius:20px;
      border:1px solid rgba(15,23,42,.10);
      background:rgba(255,255,255,.72);
    }
    .ring{
      width:56px; height:56px; border-radius:50%;
      background:conic-gradient(from 210deg, var(--green) 0 85%, rgba(15,23,42,.10) 85% 100%);
      display:flex; align-items:center; justify-content:center;
      box-shadow:0 18px 50px rgba(24,197,107,.22);
    }
    .ring span{
      width:46px; height:46px; border-radius:50%;
      background:rgba(255,255,255,.92);
      border:1px solid rgba(15,23,42,.10);
      display:flex; align-items:center; justify-content:center;
      font-weight:950; letter-spacing:-.2px;
    }
    .rating .rtext b{display:block; font-size:16px; letter-spacing:-.2px}
    .rating .rtext em{
      display:block;
      font-style:normal;
      margin-top:4px;
      color:rgba(15,23,42,.72);
      font-weight:700;
      font-size:13px;
      line-height:1.5;
    }
    .starbar{
      display:flex; align-items:center; gap:8px;
      color:rgba(15,23,42,.80);
      font-weight:850;
      font-size:13px;
      padding:10px 12px;
      border-radius:18px;
      border:1px solid rgba(24,197,107,.22);
      background:rgba(24,197,107,.08);
      white-space:nowrap;
    }
    .stars{
      display:inline-flex; gap:3px; align-items:center;
    }
    table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      overflow:hidden;
      border-radius:18px;
      border:1px solid rgba(15,23,42,.10);
      background:rgba(255,255,255,.74);
    }
    thead th{
      background:linear-gradient(135deg, rgba(24,197,107,.18), rgba(255,255,255,0));
      color:rgba(15,23,42,.92);
      font-weight:950;
      font-size:13px;
      text-align:left;
      padding:12px 14px;
      border-bottom:1px solid rgba(15,23,42,.10);
    }
    tbody td{
      padding:12px 14px;
      border-bottom:1px solid rgba(15,23,42,.08);
      color:rgba(15,23,42,.80);
      font-weight:700;
      font-size:13.2px;
      vertical-align:top;
      line-height:1.6;
    }
    tbody tr:last-child td{border-bottom:none}
    .cell-badge{
      display:inline-flex; align-items:center; gap:8px; padding:7px 10px; border-radius:999px;
      border:1px solid rgba(24,197,107,.26);
      background:rgba(24,197,107,.10);
      font-weight:900; font-size:12.5px;
      white-space:nowrap;
    }
    .cell-soft{
      display:inline-flex; align-items:center; gap:8px; padding:7px 10px; border-radius:999px;
      border:1px solid rgba(15,23,42,.12);
      background:rgba(255,255,255,.75);
      font-weight:900; font-size:12.5px;
      white-space:nowrap;
    }
    .list{
      margin:0; padding-left:18px;
      color:rgba(15,23,42,.74);
      font-weight:650; line-height:1.8; font-size:13.5px;
    }
    .split{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .steps-grid{
      display:grid;
      grid-template-columns:repeat(4, minmax(0,1fr));
      gap:14px;
    }
    .timeline-rail{
      display:flex; gap:10px; align-items:flex-start; flex-wrap:wrap;
      margin-top:12px;
    }
    .chip{
      display:inline-flex; align-items:center; gap:8px;
      padding:9px 11px;
      border-radius:16px;
      border:1px solid rgba(15,23,42,.10);
      background:rgba(255,255,255,.75);
      font-weight:800; font-size:13px;
      color:rgba(15,23,42,.86);
      transition:transform .18s ease, border-color .18s ease, box-shadow .18s ease;
      cursor:default;
    }
    .chip:hover{transform:translateY(-1px); border-color:rgba(24,197,107,.30); box-shadow:0 14px 30px rgba(15,23,42,.08)}
    .chip i{
      width:10px; height:10px; border-radius:4px;
      background:linear-gradient(135deg, var(--green3), var(--green2));
      display:inline-block;
    }
    .portfolio{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:14px;
    }
    .case-card{
      border-radius:20px;
      border:1px solid rgba(15,23,42,.10);
      background:rgba(255,255,255,.76);
      overflow:hidden;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      display:flex; flex-direction:column;
      min-height:240px;
    }
    .case-card:hover{
      transform:translateY(-2px);
      box-shadow:0 22px 70px rgba(15,23,42,.12);
      border-color:rgba(24,197,107,.28);
    }
    .case-media{
      padding:12px;
      background:linear-gradient(180deg, rgba(24,197,107,.10), rgba(255,255,255,.0));
    }
    .case-media img{
      width:100%;
      height:auto;
      border-radius:16px;
      border:1px solid rgba(15,23,42,.10);
      background:#fff;
      display:block;
    }
    .case-body{
      padding:14px 14px 16px;
      display:flex; flex-direction:column; gap:10px;
      flex:1;
    }
    .case-meta{
      display:flex; gap:8px; align-items:center; flex-wrap:wrap;
    }
    .case-meta .m{
      font-size:12px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(15,23,42,.10);
      background:rgba(255,255,255,.78);
      font-weight:900;
      color:rgba(15,23,42,.82);
    }
    .case-body h3{
      margin:0;
      font-size:15.5px;
      letter-spacing:-.2px;
    }
    .case-body p{
      margin:0;
      color:rgba(15,23,42,.72);
      font-size:13.2px;
      line-height:1.7;
      font-weight:650;
    }
    .case-footer{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-top:auto;
    }
    .link-btn{
      display:inline-flex; align-items:center; gap:10px;
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(24,197,107,.28);
      background:rgba(24,197,107,.10);
      font-weight:900; font-size:13px;
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      cursor:pointer;
    }
    .link-btn:hover{transform:translateY(-1px); box-shadow:0 14px 30px rgba(15,23,42,.08); border-color:rgba(24,197,107,.45)}
    .link-btn:focus{outline:none; box-shadow:var(--ring)}
    .muted{
      color:rgba(15,23,42,.68);
      font-weight:700;
      font-size:12.5px;
      white-space:nowrap;
    }
    .articles{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:14px;
      align-items:start;
    }
    .article-list{
      display:flex; flex-direction:column; gap:10px;
    }
    .article-item{
      padding:14px 14px;
      border-radius:18px;
      border:1px solid rgba(15,23,42,.10);
      background:rgba(255,255,255,.74);
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .article-item:hover{transform:translateY(-2px); box-shadow:0 18px 55px rgba(15,23,42,.10); border-color:rgba(24,197,107,.28)}
    .article-item .left{min-width:0}
    .article-item .t{
      font-weight:950; letter-spacing:-.2px; font-size:14.5px;
    }
    .article-item .d{
      margin-top:5px;
      color:rgba(15,23,42,.70);
      font-weight:650;
      font-size:13px;
      line-height:1.6;
    }
    .article-item .right{
      display:flex; flex-direction:column; align-items:flex-end; gap:8px;
      flex:0 0 auto;
    }
    .article-item .date{
      color:rgba(15,23,42,.62);
      font-weight:800;
      font-size:12px;
    }
    .article-item .go{
      display:inline-flex; align-items:center; gap:10px;
      padding:10px 12px; border-radius:14px;
      background:rgba(255,255,255,.78);
      border:1px solid rgba(15,23,42,.12);
      font-weight:900; font-size:13px;
      transition:transform .18s ease, border-color .18s ease, box-shadow .18s ease;
    }
    .article-item .go:hover{
      transform:translateY(-1px);
      border-color:rgba(24,197,107,.35);
      box-shadow:0 14px 30px rgba(15,23,42,.08);
    }
    .aside-box{
      padding:16px;
      border-radius:24px;
      border:1px solid rgba(15,23,42,.10);
      background:
        radial-gradient(420px 240px at 0% 0%, rgba(24,197,107,.18), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.70));
      box-shadow:0 18px 55px rgba(15,23,42,.10);
    }
    .aside-box h3{margin:0; font-size:16px; letter-spacing:-.2px}
    .aside-box p{
      margin:10px 0 0;
      color:rgba(15,23,42,.72);
      font-weight:650;
      line-height:1.8;
      font-size:13.5px;
    }
    .token-grid{
      display:grid;
      grid-template-columns:1fr;
      gap:12px;
      margin-top:12px;
    }
    .token-item{
      border-radius:18px;
      border:1px solid rgba(15,23,42,.10);
      background:rgba(255,255,255,.76);
      padding:12px 12px;
    }
    .token-item .row{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .token-item b{font-size:14px; letter-spacing:-.2px}
    .token-item .price{
      font-weight:950;
      color:rgba(15,23,42,.92);
      background:rgba(24,197,107,.10);
      border:1px solid rgba(24,197,107,.22);
      padding:8px 10px;
      border-radius:999px;
      white-space:nowrap;
      font-size:13px;
    }
    .token-item .hint{
      margin-top:6px;
      color:rgba(15,23,42,.70);
      font-weight:650;
      line-height:1.6;
      font-size:12.8px;
    }

    .faq-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
    }
    .faq-item{
      border-radius:20px;
      border:1px solid rgba(15,23,42,.10);
      background:rgba(255,255,255,.76);
      padding:12px 12px;
      overflow:hidden;
    }
    .faq-q{
      width:100%;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      padding:12px 12px;
      background:transparent;
      border:none;
      cursor:pointer;
      font-weight:950;
      font-size:14.2px;
      color:rgba(15,23,42,.92);
      text-align:left;
    }
    .faq-q:focus{outline:none; box-shadow:var(--ring); border-radius:16px}
    .faq-q .arr{
      width:36px; height:36px;
      border-radius:14px;
      border:1px solid rgba(15,23,42,.10);
      background:rgba(255,255,255,.78);
      display:flex; align-items:center; justify-content:center;
      transition:transform .2s ease, border-color .2s ease;
      flex:0 0 auto;
    }
    .faq-item[data-open="true"] .faq-q .arr{transform:rotate(180deg); border-color:rgba(24,197,107,.35)}
    .faq-a{
      padding:0 12px 12px;
      max-height:0;
      overflow:hidden;
      transition:max-height .26s ease;
    }
    .faq-item[data-open="true"] .faq-a{max-height:260px}
    .faq-a p{
      margin:0;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(15,23,42,.08);
      background:rgba(255,255,255,.70);
      color:rgba(15,23,42,.72);
      font-weight:650;
      line-height:1.8;
      font-size:13.3px;
    }

    .review-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:14px;
    }
    .review-card{
      border-radius:22px;
      border:1px solid rgba(15,23,42,.10);
      background:
        radial-gradient(380px 220px at 10% 0%, rgba(24,197,107,.16), transparent 58%),
        linear-gradient(180deg, rgba(255,255,255,.88), rgba(255,255,255,.72));
      padding:16px 16px;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      position:relative;
      overflow:hidden;
      min-height:190px;
      display:flex; flex-direction:column;
      gap:10px;
    }
    .review-card:hover{transform:translateY(-2px); box-shadow:0 22px 70px rgba(15,23,42,.12); border-color:rgba(24,197,107,.28)}
    .review-card .who{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .avatar{
      width:40px; height:40px;
      border-radius:16px;
      border:1px solid rgba(24,197,107,.26);
      background:rgba(24,197,107,.12);
      display:flex; align-items:center; justify-content:center;
      font-weight:1000;
      color:rgba(15,23,42,.92);
      flex:0 0 auto;
    }
    .review-card .role{
      font-weight:1000;
      letter-spacing:-.2px;
      font-size:13.8px;
    }
    .review-card .meta{
      color:rgba(15,23,42,.62);
      font-weight:800;
      font-size:12px;
      white-space:nowrap;
    }
    .review-card .text{
      margin:0;
      color:rgba(15,23,42,.72);
      font-weight:650;
      line-height:1.8;
      font-size:13.3px;
      flex:1;
    }
    .review-card .good{
      display:flex; flex-wrap:wrap; gap:8px;
    }
    .review-card .good span{
      font-size:12px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(15,23,42,.10);
      background:rgba(255,255,255,.74);
      font-weight:900;
      color:rgba(15,23,42,.82);
      white-space:nowrap;
    }

    .form{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:12px;
    }
    .form .full{grid-column:1 / -1}
    label{
      display:flex;
      flex-direction:column;
      gap:8px;
      font-weight:900;
      font-size:13px;
      color:rgba(15,23,42,.90);
    }
    input, select, textarea{
      width:100%;
      border-radius:14px;
      border:1px solid rgba(15,23,42,.14);
      background:rgba(255,255,255,.86);
      padding:12px 12px;
      font-size:14px;
      font-weight:700;
      color:rgba(15,23,42,.92);
      transition:border-color .18s ease, box-shadow .18s ease, transform .18s ease;
    }
    textarea{min-height:120px; resize:vertical}
    input:focus, select:focus, textarea:focus{
      outline:none;
      box-shadow:var(--ring);
      border-color:rgba(24,197,107,.45);
    }
    .form-actions{
      display:flex; gap:12px; align-items:center; flex-wrap:wrap;
      justify-content:space-between;
      margin-top:4px;
    }
    .hintline{
      color:rgba(15,23,42,.68);
      font-weight:750;
      font-size:12.8px;
      line-height:1.5;
    }
    .toast{
      position:fixed;
      left:50%;
      transform:translateX(-50%);
      bottom:18px;
      background:rgba(15,23,42,.92);
      color:#fff;
      padding:12px 14px;
      border-radius:16px;
      border:1px solid rgba(255,255,255,.12);
      box-shadow:0 18px 60px rgba(15,23,42,.26);
      display:none;
      z-index:9999;
      max-width:92vw;
      font-weight:800;
      font-size:13.2px;
      line-height:1.4;
    }
    .toast.show{display:block; animation:toastIn .24s ease}
    @keyframes toastIn{from{opacity:0; transform:translateX(-50%) translateY(10px)} to{opacity:1; transform:translateX(-50%) translateY(0)}}

    footer{
      padding:18px 0 26px;
      border-top:1px solid rgba(15,23,42,.08);
      background:rgba(247,251,247,.65);
    }
    .footer-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:14px;
      align-items:start;
    }
    .foot-card{
      border-radius:24px;
      border:1px solid rgba(15,23,42,.10);
      background:rgba(255,255,255,.72);
      padding:16px;
    }
    .foot-title{
      display:flex; align-items:center; gap:12px; margin-bottom:8px;
    }
    .foot-title b{font-size:16px; letter-spacing:-.2px}
    .foot-title .em{
      font-size:12.5px; color:rgba(15,23,42,.66); font-weight:800;
    }
    .foot-links{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top:10px;
    }
    .foot-links a{
      padding:9px 11px;
      border-radius:14px;
      border:1px solid rgba(15,23,42,.12);
      background:rgba(255,255,255,.78);
      font-weight:900;
      color:rgba(15,23,42,.86);
      font-size:13px;
      transition:transform .18s ease, border-color .18s ease, box-shadow .18s ease;
    }
    .foot-links a:hover{transform:translateY(-1px); border-color:rgba(24,197,107,.35); box-shadow:0 14px 30px rgba(15,23,42,.08)}
    .copyright{
      margin-top:12px;
      color:rgba(15,23,42,.62);
      font-weight:800;
      font-size:12.5px;
      line-height:1.6;
    }

    .copy-row{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      margin-top:14px;
      color:rgba(15,23,42,.62);
      font-weight:800;
      font-size:12.5px;
    }
    .backtop{
      position:fixed;
      right:16px;
      bottom:96px;
      width:48px;
      height:48px;
      border-radius:18px;
      border:1px solid rgba(15,23,42,.12);
      background:rgba(255,255,255,.78);
      box-shadow:0 18px 60px rgba(15,23,42,.10);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transform:translateY(14px);
      opacity:0;
      pointer-events:none;
      transition:opacity .2s ease, transform .2s ease;
      z-index:100;
    }
    .backtop.show{
      opacity:1;
      transform:translateY(0);
      pointer-events:auto;
    }
    .backtop:focus{outline:none; box-shadow:var(--ring)}
    .float-qa{
      position:fixed;
      right:16px;
      bottom:32px;
      z-index:100;
      display:flex; flex-direction:column; gap:10px; align-items:flex-end;
    }
    .float-card{
      border-radius:22px;
      border:1px solid rgba(15,23,42,.12);
      background:rgba(255,255,255,.82);
      box-shadow:0 22px 70px rgba(15,23,42,.14);
      padding:10px;
      width:240px;
      transform-origin:bottom right;
      transition:transform .22s ease, opacity .22s ease;
    }
    .float-card.hidden{opacity:0; transform:scale(.98); pointer-events:none}
    .float-head{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      padding:6px 6px 8px;
    }
    .float-head b{
      font-size:13.5px; letter-spacing:-.2px;
    }
    .float-head button{
      border:1px solid rgba(15,23,42,.12);
      background:rgba(255,255,255,.78);
      border-radius:14px;
      width:36px; height:36px;
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition:transform .18s ease, border-color .18s ease;
    }
    .float-head button:hover{transform:translateY(-1px); border-color:rgba(24,197,107,.35)}
    .float-head button:focus{outline:none; box-shadow:var(--ring)}
    .float-body{
      border-top:1px solid rgba(15,23,42,.08);
      padding-top:10px;
      display:grid;
      grid-template-columns:72px 1fr;
      gap:10px;
      align-items:center;
    }
    .float-body img{
      width:72px; height:72px;
      border-radius:18px;
      border:1px solid rgba(15,23,42,.10);
      background:#fff;
    }
    .float-body .txt{
      color:rgba(15,23,42,.72);
      font-weight:800;
      font-size:12.6px;
      line-height:1.6;
      margin:0;
    }
    .float-actions{
      display:flex; gap:10px; align-items:center; justify-content:flex-start;
      margin-top:10px;
      padding:0 6px 6px;
    }
    .mini-link{
      flex:1;
      display:inline-flex; align-items:center; justify-content:center; gap:10px;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(24,197,107,.30);
      background:rgba(24,197,107,.10);
      font-weight:950;
      font-size:13px;
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      cursor:pointer;
    }
    .mini-link:hover{transform:translateY(-1px); box-shadow:0 14px 30px rgba(15,23,42,.08); border-color:rgba(24,197,107,.45)}
    .mini-link:focus{outline:none; box-shadow:var(--ring)}
    .chat-dock{
      width:56px; height:56px;
      border-radius:22px;
      border:1px solid rgba(24,197,107,.30);
      background:linear-gradient(135deg, rgba(24,197,107,.16), rgba(54,240,141,.10));
      box-shadow:0 22px 70px rgba(24,197,107,.18);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition:transform .18s ease, border-color .18s ease, box-shadow .18s ease;
      position:relative;
    }
    .chat-dock:hover{transform:translateY(-2px); border-color:rgba(24,197,107,.50); box-shadow:0 28px 90px rgba(24,197,107,.22)}
    .chat-dock:focus{outline:none; box-shadow:var(--ring)}
    .chat-dock svg{width:22px; height:22px; color:var(--accent)}
    .pulse{
      position:absolute;
      width:10px; height:10px;
      right:10px; top:12px;
      border-radius:50%;
      background:var(--green);
      box-shadow:0 0 0 0 rgba(24,197,107,.30);
      animation:pulse 1.8s infinite ease;
    }
    @keyframes pulse{
      0%{box-shadow:0 0 0 0 rgba(24,197,107,.35)}
      70%{box-shadow:0 0 0 16px rgba(24,197,107,0)}
      100%{box-shadow:0 0 0 0 rgba(24,197,107,0)}
    }

    .reveal{
      opacity:0;
      transform:translateY(14px);
      transition:opacity .55s ease, transform .55s ease;
    }
    .reveal.in{
      opacity:1;
      transform:translateY(0);
    }
    @media (max-width: 980px){
      .hero-grid{grid-template-columns:1fr}
      .nav-links{display:none}
      .hamburger{display:flex}
      .mobile-panel{display:none}
      header[data-mobile="open"] .mobile-panel{display:block}
      .timeline{grid-template-columns:repeat(2, minmax(0,1fr))}
      .steps-grid{grid-template-columns:repeat(2, minmax(0,1fr))}
      .grid-3{grid-template-columns:repeat(2, minmax(0,1fr))}
      .portfolio{grid-template-columns:repeat(2, minmax(0,1fr))}
      .articles{grid-template-columns:1fr}
      .faq-grid{grid-template-columns:1fr}
      .review-grid{grid-template-columns:1fr}
      .split{grid-template-columns:1fr}
      .form{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .float-card{width:220px}
    }
    @media (max-width: 520px){
      .hero-card{padding:18px}
      .hero h1{font-size:28px}
      .data-grid{grid-template-columns:1fr 1fr}
      .portfolio{grid-template-columns:1fr}
      .timeline{grid-template-columns:1fr}
    }