:root{
  --bg:#f7f5fb; --panel:#ffffff; --ink:#1f1633; --muted:#6e637e; --line:#e7dff0;
  --primary:#5c2d91; --primary-2:#8a5bd1; --accent:#00a3ff; --ok:#138a43; --err:#b42318;
  --shadow:0 18px 45px rgba(49,24,82,.12);
}
*{box-sizing:border-box} body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;background:radial-gradient(circle at 10% 0%,#efe7ff 0,#f7f5fb 35%,#f8fbff 100%);color:var(--ink);}
a{color:var(--primary);text-decoration:none}.topbar{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;padding:16px 5vw;background:rgba(255,255,255,.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--ink)}.brand-mark{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:14px;background:linear-gradient(135deg,var(--primary),var(--accent));color:white;box-shadow:var(--shadow)}
.nav{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.nav a{color:var(--ink);font-weight:600}.container{max-width:1180px;margin:0 auto;padding:34px 20px 60px}.footer{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding:26px 5vw;border-top:1px solid var(--line);color:var(--muted);font-size:14px;background:#fff}
.hero{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:stretch;margin-top:10px}.hero-content{padding:46px 0}.badge{display:inline-block;padding:8px 12px;border-radius:999px;background:#eee6ff;color:var(--primary);font-weight:700}.hero h1{font-size:58px;line-height:1.05;margin:20px 0 16px}.lead{font-size:20px;line-height:1.8;color:var(--muted);max-width:760px}.actions{display:flex;gap:14px;margin-top:24px;flex-wrap:wrap}.hero-card{border-radius:30px;padding:34px;min-height:320px;display:flex;flex-direction:column;justify-content:center}.glass{background:linear-gradient(160deg,rgba(92,45,145,.95),rgba(0,163,255,.78));color:white;box-shadow:var(--shadow)}.pipeline{display:grid;gap:10px}.pipeline span{display:block;padding:12px 16px;border:1px solid rgba(255,255,255,.28);border-radius:14px;background:rgba(255,255,255,.12)}.pipeline i{height:14px;width:2px;background:rgba(255,255,255,.5);margin-left:24px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:var(--shadow)}.wide{margin-top:24px}.grid-2,.grid-3,.grid-4{display:grid;gap:22px;margin-top:24px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.tight{gap:16px;margin-top:0}.card h2,.card h3{margin-top:0}.muted{color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:14px;padding:11px 18px;font-weight:800;cursor:pointer;transition:.18s;min-height:42px}.btn:hover{transform:translateY(-1px);box-shadow:0 10px 24px rgba(49,24,82,.12)}.btn.primary{background:linear-gradient(135deg,var(--primary),var(--primary-2));border:0;color:#fff}.btn.ghost{background:rgba(255,255,255,.6)}.btn.small{padding:8px 13px;min-height:34px}.btn.block{width:100%;margin-bottom:10px}.small-actions{margin-top:0}
.page-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:10px}.page-head h1{margin:0 0 6px;font-size:34px}.page-head p{margin:0;color:var(--muted)}.auth-wrap{max-width:520px;margin:30px auto}.form{display:grid;gap:16px}.form label{display:grid;gap:8px;font-weight:700}.form input,.form textarea,select{width:100%;border:1px solid var(--line);border-radius:14px;padding:12px 14px;font:inherit;background:#fff}.form textarea{min-height:110px;resize:vertical}.inline-form{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.inline-form input{flex:1;min-width:260px}.flash{max-width:1180px;margin:16px auto 0;padding:14px 18px;border-radius:14px;font-weight:700}.flash.success{background:#e9f9ef;color:var(--ok)}.flash.error{background:#ffefed;color:var(--err)}.flash.info{background:#edf5ff;color:#15589a}
.list{display:grid;gap:10px}.list-item{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:14px 16px;border:1px solid var(--line);border-radius:16px;background:#fbfaff;color:var(--ink)}.list-item span{display:block;margin-top:4px;color:var(--muted);font-size:14px}.list-item em{font-style:normal;color:var(--primary);font-weight:800}.compact .list-item{padding:11px 13px}.kv{display:grid;grid-template-columns:120px 1fr;gap:12px}.kv dt{font-weight:800;color:var(--primary)}.kv dd{margin:0;color:var(--muted);line-height:1.6}.doc-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.doc-actions form{margin:0}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.stats div{padding:20px;border-radius:18px;background:#fbfaff;text-align:center}.stats b{display:block;font-size:34px;color:var(--primary)}.stats span{color:var(--muted);font-weight:700}
table{width:100%;border-collapse:collapse;margin-top:12px;overflow:hidden;border-radius:14px}th,td{padding:12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{background:#f1eafd;color:var(--primary)}.price{display:flex;flex-direction:column}.price-num{font-size:34px;font-weight:900;color:var(--primary);margin:8px 0}.document{line-height:1.75}.document h1,.document h2,.document h3{color:var(--primary)}.document p{margin:9px 0}.document li{margin:6px 0}
@media(max-width:900px){.hero,.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.hero h1{font-size:42px}.page-head{align-items:flex-start;flex-direction:column}.doc-actions{grid-template-columns:1fr}.nav{gap:10px}.topbar{align-items:flex-start;flex-direction:column}.kv{grid-template-columns:1fr}.footer{display:block}.stats{grid-template-columns:1fr}}
.lang-switch{display:inline-flex;gap:4px;align-items:center;padding:3px;border:1px solid var(--line);border-radius:999px;background:#fff}.lang-switch a{padding:5px 9px;border-radius:999px;font-weight:800;font-size:13px}.lang-switch a.active{background:var(--primary);color:#fff}