:root{--night:#10233f;--ink:#152239;--muted:#5a6b7f;--line:#d8e2ef;--paper:#ffffff;--wash:#f5f8fd;--gold:#e5aa2f;--blue:#1766a6;--green:#2f9d67;--danger:#a64032;--rail:#142d55}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:radial-gradient(circle at 10% 0%,#fff7df 0,#fff7df 16rem,transparent 28rem),linear-gradient(135deg,#f8fbff 0%,#eef5ff 55%,#fffaf0 100%);font:16px/1.55 Cambria,Georgia,'Times New Roman',serif}.site{display:grid;grid-template-columns:280px minmax(0,1fr);min-height:100vh}.rail{position:sticky;top:0;align-self:start;height:100vh;background:linear-gradient(180deg,#102b55,#163b73);color:#f7fbff;padding:22px 18px;box-shadow:10px 0 28px rgba(10,31,62,.16);transition:width .2s}.rail-toggle{width:42px;height:36px;border:1px solid rgba(255,255,255,.4);border-radius:10px;background:rgba(255,255,255,.12);color:white;font-size:22px;cursor:pointer}.brand{display:flex;gap:12px;align-items:center;margin:22px 0}.brand img{width:54px;height:54px}.brand-title{font-size:22px;line-height:1.1;margin:0}.tagline{color:#d7e6fa;margin:0 0 22px}.menu{display:grid;gap:8px}.menu a{display:flex;align-items:center;gap:10px;color:#f8fbff;text-decoration:none;border:1px solid rgba(255,255,255,.16);border-radius:14px;padding:10px 12px;background:rgba(255,255,255,.07)}.menu a.active,.menu a:hover{background:#f7fbff;color:#14305c}.icon{font:700 12px/1.1 Consolas,monospace;background:rgba(229,170,47,.95);color:#11213b;border-radius:8px;padding:6px 7px}.rail-foot{position:absolute;bottom:18px;left:18px;right:18px;color:#d7e6fa;font-size:13px}.rail.collapsed{width:82px}.rail.collapsed .brand-title,.rail.collapsed .tagline,.rail.collapsed .menu-label,.rail.collapsed .rail-foot{display:none}.rail.collapsed .brand{justify-content:center}.rail.collapsed .brand img{width:44px;height:44px}main{min-width:0}.topbar{padding:28px 34px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.66);backdrop-filter:blur(10px);display:flex;justify-content:space-between;gap:18px;align-items:center}.topbar h1{margin:0;font-size:38px}.crumb{color:var(--muted)}.content{max-width:1180px;margin:0 auto;padding:30px 34px 58px}.hero{display:grid;grid-template-columns:1.25fr .75fr;gap:24px;align-items:stretch}.panel,.card{background:rgba(255,255,255,.92);border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:0 14px 38px rgba(27,61,105,.10)}.panel h2,.card h2{margin-top:0;color:#14366a}.lead{font-size:19px;color:#3d4f65}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}.button{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;border-radius:13px;border:1px solid #b9c7d8;background:white;color:#14305c;font-weight:700;padding:10px 15px}.button.primary{background:linear-gradient(135deg,#163b73,#1766a6);border-color:#163b73;color:white}.button.gold{background:#fff5d8;border-color:#e1b955;color:#4d3710}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin-top:22px}.download{display:grid;gap:8px}.hash{font:13px/1.45 Consolas,'Courier New',monospace;background:#0f1f35;color:#ecf5ff;border-radius:12px;padding:12px;overflow:auto}.safe{border-left:6px solid var(--green);background:#effaf4}.warn{border-left:6px solid var(--gold);background:#fff8e8}.bad{border-left:6px solid var(--danger);background:#fff1ee}table{width:100%;border-collapse:collapse;background:white;border-radius:14px;overflow:hidden}th,td{border-bottom:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}th{background:#eaf2ff;color:#102b55;position:sticky;top:0}code,pre{font-family:Consolas,'Courier New',monospace}pre{white-space:pre-wrap;background:#0f1f35;color:#ecf5ff;border-radius:14px;padding:16px;overflow:auto}.small{color:var(--muted);font-size:14px}footer{border-top:1px solid var(--line);padding:24px 34px;color:var(--muted)}a{color:#135c9c}@media(max-width:860px){.site{display:block}.rail{position:relative;height:auto}.rail-foot{position:static;margin-top:20px}.hero{grid-template-columns:1fr}.topbar{display:block}.content{padding:24px 18px}.topbar{padding:24px 18px}.rail.collapsed{width:auto}.rail.collapsed .brand-title,.rail.collapsed .tagline,.rail.collapsed .menu-label,.rail.collapsed .rail-foot{display:block}}