:root{
  --bg:#06151a; --panel:#0b2228; --panel-2:#0a1d22; --border:#18454f;
  --text:#eef9fb; --muted:#bfe0e6;
  --accent:#ffd66e; --accent-2:#ffe79e; --accent-3:#ffbf3e;
  --mint:#49d6b5; --shadow: rgba(0,0,0,.42);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:radial-gradient(1200px 420px at 12% -120px, rgba(73,214,181,.13), transparent), var(--bg);color:var(--text);
  font:16px/1.78 Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,Liberation Sans,sans-serif}
a{color:#ffe39a;text-decoration:none}
a:hover{text-decoration:underline}
.container{width:92%;max-width:1188px;margin:0 auto}
.header{position:sticky;top:0;background:linear-gradient(180deg, rgba(6,21,26,.96), rgba(6,21,26,.82));backdrop-filter: blur(8px);border-bottom:1px solid var(--border);z-index:10}
.nav{display:flex;align-items:center;justify-content:space-between;padding:10px 0}
.brand{display:flex;gap:10px;align-items:center}
.brand img{width:152px;height:auto;object-fit:contain;filter:drop-shadow(0 8px 16px rgba(0,0,0,.25))}
.menu{display:flex;gap:18px}
.menu a{color:var(--muted);font-weight:760}
.menu a:hover{color:var(--text);text-decoration:none}
.hero{padding:48px 0;border-bottom:1px solid var(--border);
  background:linear-gradient(180deg, rgba(73,214,181,.08), transparent)}
.hero .wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:center}
.hero h1{font-size:36px;line-height:1.12;margin:0 0 12px}
.hero p{color:var(--muted);margin:0 0 18px}
.badges{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0 18px}
.badge{background:var(--panel-2);border:1px solid var(--border);padding:6px 10px;border-radius:999px;color:#e6f7f9;font-size:13px}
.card{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:18px;
  box-shadow:0 12px 34px var(--shadow)}
.download{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:10px;background:linear-gradient(180deg, var(--accent), var(--accent-3));
  color:#231a00;border:0;padding:14px 18px;border-radius:12px;font-weight:860;cursor:pointer;
  box-shadow:0 10px 24px rgba(255,191,62,.35), inset 0 1px 0 rgba(255,255,255,.35)}
.btn:hover{background:linear-gradient(180deg, var(--accent-2), var(--accent));}
.meta{color:#daf0f4;font-size:14px}
.hero img{width:100%;height:auto;border-radius:14px;border:1px solid var(--border);
  box-shadow:0 8px 28px var(--shadow)}
.section{padding:30px 0;border-bottom:1px dashed var(--border)}
.section h2{margin:0 0 12px}
.grid3{display:grid;gap:18px;grid-template-columns:repeat(3,1fr)}
.table{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--border);border-radius:12px;overflow:hidden}
.table th,.table td{border-bottom:1px solid var(--border);padding:12px 10px;text-align:left}
.table tr:last-child td{border-bottom:0}
.appgrid{display:grid;gap:18px;grid-template-columns:repeat(4,1fr)}
.app{display:flex;gap:12px;align-items:center;background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:12px}
.app img{width:52px;height:52px;border-radius:12px;border:1px solid var(--border);object-fit:cover}
.app .info{display:flex;flex-direction:column;gap:4px}
.notice{background:var(--panel-2);border-left:3px solid var(--mint);padding:12px;border-radius:8px;color:#e6f7f9}
.footer{border-top:1px solid var(--border);padding:22px 0;color:#c8e7ec}
small.muted{color:#badbe0}
.toc{background:linear-gradient(180deg, rgba(255,214,110,0.08), transparent);padding:14px;border:1px dashed var(--border);border-radius:12px;font-size:14px;color:#e6f7f9}
.toc a{color:#ffe39a}
@media (max-width:1100px){ .appgrid{grid-template-columns:repeat(3,1fr)} }
@media (max-width:800px){ .hero .wrap{grid-template-columns:1fr} .grid3{grid-template-columns:1fr} .appgrid{grid-template-columns:repeat(2,1fr)} .menu{display:none} }