:root{--bg:#070B14;--card:#0E1524;--line:#1C2840;--text:#EAF0FA;--muted:#9AA8BE;--accent:#3B82F6}
*{box-sizing:border-box}
html{background:var(--bg)}
body{margin:0;min-height:100vh;color:var(--text);font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:radial-gradient(900px 420px at 50% -120px,rgba(37,99,235,.22),transparent 70%),var(--bg)}
a{color:#7FB0FF}a:hover{color:#A9C9FF}
.wrap{max-width:760px;margin:0 auto;padding:28px 16px 56px}
.brand{display:flex;align-items:center;justify-content:center;gap:12px;margin:8px 0 26px;text-decoration:none;color:var(--text)}
.brand img{width:44px;height:44px;border-radius:50%}
.brand b{font-size:26px;letter-spacing:.08em}.brand span{font-size:13px;letter-spacing:.4em;color:var(--accent);font-weight:600}
.card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:26px 22px}
h1{margin:0 0 6px;font-size:26px;line-height:1.25}
.updated{color:var(--muted);font-size:14px;margin:0 0 18px}
h2{font-size:18px;margin:26px 0 8px}
p,li{color:#D5DEEC}ul{padding-left:22px;margin:6px 0}li{margin:4px 0}
.docs{display:flex;flex-direction:column;gap:12px;margin-top:6px}
.doc{display:flex;align-items:center;gap:14px;padding:16px;border:1px solid var(--line);border-radius:14px;background:#0A101D;text-decoration:none;color:var(--text);font-size:17px}
.doc:hover{border-color:#2F4B7A;color:var(--text)}
.doc i{width:44px;height:44px;flex-shrink:0;border-radius:12px;background:#16264A;display:flex;align-items:center;justify-content:center}
.doc svg{width:22px;height:22px;stroke:#8CB8FF;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.back{display:inline-block;margin-top:22px;font-size:15px}
.foot{margin-top:22px;text-align:center;color:#8291A8;font-size:13px}