:root{--bg:#0b1020;--panel:#0f172a;--card:#111c33;--text:#e5e7eb;--muted:#9ca3af;--brand:#22c55e;--brand2:#38bdf8;--border:rgba(255,255,255,.08);--shadow:0 12px 30px rgba(0,0,0,.35)}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,"PingFang SC","Hiragino Sans GB","Noto Sans CJK SC","Microsoft YaHei",sans-serif;background:radial-gradient(1200px 800px at 20% 0%,rgba(56,189,248,.18),transparent 60%),radial-gradient(900px 700px at 80% 10%,rgba(34,197,94,.16),transparent 55%),var(--bg);color:var(--text)}
[hidden]{display:none!important}
a{color:inherit;text-decoration:none}
.container{width:min(1120px,calc(100% - 48px));margin:0 auto}
.header{position:sticky;top:0;backdrop-filter:saturate(120%) blur(10px);background:rgba(11,16,32,.7);border-bottom:1px solid var(--border);z-index:20}
.header__inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand{display:flex;align-items:center;gap:12px}
.brand__logo{width:34px;height:34px}
.brand__name{font-weight:700;letter-spacing:.5px}
.brand__sub{font-size:12px;color:var(--muted);margin-top:2px}
.nav{display:flex;gap:18px;font-size:14px;color:rgba(229,231,235,.9)}
.nav a{padding:8px 10px;border-radius:10px;border:1px solid transparent}
.nav a:hover{border-color:var(--border);background:rgba(255,255,255,.03)}
.hero{padding:62px 0 34px}
.hero__inner{display:grid;grid-template-columns:1.15fr .85fr;gap:26px;align-items:start}
.hero h1{margin:0;font-size:44px;line-height:1.1;letter-spacing:.2px}
.hero__desc{margin:14px 0 22px;color:rgba(229,231,235,.85);font-size:16px;line-height:1.7}
.hero__actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 14px;border-radius:12px;border:1px solid var(--border);background:rgba(255,255,255,.02);color:var(--text);font-weight:600}
.btn:hover{background:rgba(255,255,255,.05)}
.btn--primary{border-color:rgba(34,197,94,.35);background:linear-gradient(135deg,rgba(34,197,94,.18),rgba(56,189,248,.12));box-shadow:0 10px 26px rgba(34,197,94,.10)}
.hero__meta{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:22px}
.meta-card{border:1px solid var(--border);background:rgba(255,255,255,.02);border-radius:14px;padding:12px 12px}
.meta-card__k{font-size:12px;color:var(--muted)}
.meta-card__v{margin-top:6px;font-size:13px;line-height:1.4}
.hero__card{border:1px solid var(--border);background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.01));border-radius:18px;padding:18px 18px;box-shadow:var(--shadow)}
.hero__cardTitle{font-weight:700;margin-bottom:8px}
.hero__list{margin:0;padding-left:18px;color:rgba(229,231,235,.88);line-height:1.7}
.hero__hint{margin-top:12px;color:rgba(156,163,175,.9);font-size:13px}
.section{padding:44px 0}
.section--alt{background:rgba(255,255,255,.02);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
h2{margin:0 0 18px;font-size:26px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.card{border:1px solid var(--border);background:rgba(17,28,51,.55);border-radius:16px;padding:18px;box-shadow:0 10px 26px rgba(0,0,0,.20)}
.card--flat{background:rgba(255,255,255,.02)}
.card__title{font-weight:800;margin-bottom:10px}
.card__desc{color:rgba(229,231,235,.84);line-height:1.7}
.card__list{margin:12px 0 0;padding-left:18px;color:rgba(229,231,235,.78);line-height:1.7}
.pillRow{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.pill{padding:6px 10px;border-radius:999px;border:1px solid var(--border);background:rgba(255,255,255,.02);font-size:12px;color:rgba(229,231,235,.9)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.step{border:1px solid var(--border);background:rgba(255,255,255,.02);border-radius:16px;padding:16px}
.step__n{width:30px;height:30px;border-radius:10px;background:rgba(56,189,248,.16);display:flex;align-items:center;justify-content:center;font-weight:800}
.step__t{margin-top:10px;font-weight:800}
.step__d{margin-top:6px;color:rgba(229,231,235,.78);line-height:1.6;font-size:13px}
.about{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.about__card{border:1px solid var(--border);background:rgba(255,255,255,.02);border-radius:16px;padding:16px}
.about__k{color:var(--muted);font-size:12px}
.about__v{margin-top:8px;font-weight:700}
.footer{border-top:1px solid var(--border);padding:22px 0;background:rgba(0,0,0,.12)}
.footer__inner{display:flex;align-items:center;justify-content:space-between;gap:12px}
.footer__brand{font-weight:800}
.footer__sub{margin-top:4px;color:rgba(156,163,175,.9);font-size:12px}
.footer__link{padding:8px 10px;border-radius:10px;border:1px solid var(--border);background:rgba(255,255,255,.02)}
.lead-fab{position:fixed;right:18px;bottom:18px;z-index:30;border:1px solid rgba(34,197,94,.35);background:linear-gradient(135deg,rgba(34,197,94,.25),rgba(56,189,248,.14));color:var(--text);border-radius:999px;padding:12px 14px;font-weight:800;box-shadow:0 16px 36px rgba(34,197,94,.16);cursor:pointer}
.lead-fab:hover{filter:brightness(1.05)}
.lead-modal{position:fixed;inset:0;z-index:40;display:none;align-items:center;justify-content:center}
.lead-modal.is-open{display:flex}
.lead-modal__backdrop{position:absolute;inset:0;background:rgba(0,0,0,.55)}
.lead-modal__panel{position:relative;width:min(560px,calc(100% - 28px));border-radius:18px;border:1px solid var(--border);background:rgba(15,23,42,.95);box-shadow:var(--shadow);padding:16px}
.lead-modal__head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:6px 4px 12px}
.lead-modal__title{font-weight:900}
.lead-modal__close{border:0;background:transparent;color:rgba(229,231,235,.9);font-size:26px;cursor:pointer;line-height:1}
.lead-form{display:flex;flex-direction:column;gap:12px}
.field label{display:flex;align-items:center;gap:6px;font-size:12px;color:rgba(229,231,235,.84);margin-bottom:6px}
.req{color:#fda4af}
.field input,.field textarea{width:100%;padding:10px 12px;border-radius:12px;border:1px solid var(--border);background:rgba(255,255,255,.03);color:var(--text);outline:none}
.field input:focus,.field textarea:focus{border-color:rgba(56,189,248,.5);box-shadow:0 0 0 4px rgba(56,189,248,.12)}
.lead-form__actions{display:flex;gap:10px;justify-content:flex-end;margin-top:2px}
.lead-form__msg{min-height:20px;color:rgba(229,231,235,.84);font-size:13px}
.admin-header{position:sticky;top:0;background:rgba(11,16,32,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);z-index:20}
.admin-header__inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.admin-title{font-weight:900}
.admin-link{padding:8px 10px;border-radius:10px;border:1px solid var(--border);background:rgba(255,255,255,.02)}
.admin-main{padding:22px 0 40px}
.tableWrap{border:1px solid var(--border);border-radius:16px;overflow:hidden;background:rgba(255,255,255,.02)}
.table{width:100%;border-collapse:collapse;font-size:13px}
.table th,.table td{padding:10px 10px;border-bottom:1px solid var(--border);vertical-align:top}
.table th{position:sticky;top:0;background:rgba(11,16,32,.92);text-align:left;font-weight:800}
.nowrap{white-space:nowrap}
.wrap{white-space:pre-wrap;word-break:break-word}
.small{font-size:12px;color:rgba(156,163,175,.95)}
.empty{text-align:center;color:rgba(156,163,175,.95);padding:18px}
@media (max-width:980px){
  .hero__inner{grid-template-columns:1fr}
  .hero__meta{grid-template-columns:1fr}
  .grid3{grid-template-columns:1fr}
  .grid2{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .about{grid-template-columns:1fr}
  .nav{display:none}
  .hero h1{font-size:36px}
}