:root{--bg:#0e2336;--bg-elev:#143049;--bg-card:#1a3a57;--felt-a:#21618f;--felt-b:#0e2c46;--text:#f4f1e9;--text-dim:#a9c2d6;--text-muted:#6f8aa0;--primary:#2079ad;--primary-deep:#114e74;--gold:#dcc079;--terracotta:#c46a4a;--success:#4f9c84;--danger:#c0392b;--maxw:960px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--text);background:radial-gradient(120% 90% at 50% 0%, var(--felt-a) 0%, var(--bg) 55%, var(--felt-b) 100%) fixed;-webkit-font-smoothing:antialiased;min-height:100vh;margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.6}a{color:var(--gold);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3{margin:0 0 .5em;line-height:1.2}.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px}.site-header{z-index:10;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#0e2336d9;border-bottom:1px solid #dcc07926;position:sticky;top:0}.site-header .bar{align-items:center;gap:16px;height:60px;display:flex}.brand{letter-spacing:.02em;color:var(--text);align-items:center;gap:10px;font-weight:800;display:flex}.brand img{border-radius:8px;width:34px;height:34px}.brand small{color:var(--text-dim);letter-spacing:.06em;text-transform:uppercase;font-size:11px;font-weight:500;display:block}.nav{align-items:center;gap:18px;margin-left:auto;display:flex}.nav a{color:var(--text-dim);font-size:14px;font-weight:600}.nav a:hover,.nav a.active{color:var(--text);text-decoration:none}.lang-toggle{border:1px solid #dcc07959;border-radius:999px;display:inline-flex;overflow:hidden}.lang-toggle button{color:var(--text-dim);cursor:pointer;background:0 0;border:0;padding:5px 11px;font-size:12px;font-weight:700}.lang-toggle button.on{background:var(--gold);color:#1a1206}.btn{cursor:pointer;border:0;border-radius:12px;align-items:center;gap:8px;padding:13px 22px;font-size:15px;font-weight:700;text-decoration:none;display:inline-flex}.btn-primary{background:var(--gold);color:#1a1206;box-shadow:0 4px #b79a4e}.btn-primary:hover{filter:brightness(1.04);text-decoration:none}.btn-primary[aria-disabled=true]{opacity:.75;cursor:default;box-shadow:none}main{padding-bottom:40px}section{padding:48px 0}.hero{text-align:center;padding:72px 0 40px}.hero h1{max-width:760px;margin-inline:auto;font-size:clamp(30px,6vw,52px)}.hero p.sub{color:var(--text-dim);max-width:620px;margin:0 auto 28px;font-size:clamp(16px,2.4vw,20px)}.hero .cta-note{color:var(--text-muted);margin-top:12px;font-size:13px}.features{grid-template-columns:repeat(2,1fr);gap:18px;display:grid}@media (width<=560px){.features{grid-template-columns:1fr}}.card{background:var(--bg-card);border:1px solid #dcc0791f;border-radius:16px;padding:22px}.card h3{color:var(--gold);font-size:17px}.card p{color:var(--text-dim);margin:0;font-size:15px}.section-title{text-align:center;margin-bottom:28px;font-size:clamp(22px,4vw,30px)}.content{max-width:760px;padding-top:44px}.content h1{font-size:clamp(26px,5vw,38px)}.content .updated{color:var(--text-muted);margin-top:-6px;font-size:14px}.content h2{color:var(--gold);margin-top:34px;font-size:20px}.content p,.content li{color:var(--text-dim)}.content ul{padding-left:20px}.field{margin:18px 0;display:block}.field label{color:var(--text);margin-bottom:6px;font-size:14px;font-weight:600;display:block}.field input,.field textarea{background:var(--bg-elev);width:100%;color:var(--text);border:1px solid #a9c2d640;border-radius:10px;padding:12px 14px;font-family:inherit;font-size:15px}.field textarea{resize:vertical;min-height:110px}.field input:focus,.field textarea:focus{border-color:var(--gold);outline:none}.form-hint{color:var(--text-muted);margin-top:8px;font-size:13px}.fallback{color:var(--text-dim);margin-top:26px;font-size:14px}.fallback code{color:var(--gold);background:var(--bg-elev);-webkit-user-select:all;user-select:all;border-radius:6px;padding:3px 8px}.site-footer{color:var(--text-muted);border-top:1px solid #dcc07926;padding:28px 0;font-size:14px}.site-footer .bar{flex-wrap:wrap;align-items:center;gap:8px 20px;display:flex}.site-footer .links{flex-wrap:wrap;gap:18px;margin-left:auto;display:flex}.site-footer a{color:var(--text-dim)}.notfound{text-align:center;padding:96px 0}