:root{--bg: #0f1220;--bg-soft: #161a2e;--card: #1c2140;--border: #2b3157;--text: #e8eaf6;--text-dim: #9aa3c7;--accent: #ff9f43;--accent-2: #ff5e7e;--green: #2ecc71;--red: #e74c3c;--radius: 12px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.wrap{max-width:860px;margin:0 auto;padding:0 20px}header.site{position:sticky;top:0;z-index:10;background:#0f1220eb;backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:12px;padding-bottom:12px}.brand{font-weight:800;font-size:16px;color:var(--text);display:flex;align-items:center;gap:8px}.brand:hover{text-decoration:none}nav.site{display:flex;gap:14px;flex-wrap:wrap;font-size:14px}nav.site a{color:var(--text-dim)}nav.site a:hover{color:var(--text);text-decoration:none}main{padding:32px 0 64px}h1{font-size:clamp(26px,4vw,38px);line-height:1.2;margin:0 0 12px}h2{font-size:22px;margin:40px 0 12px}h3{font-size:17px;margin:24px 0 8px}p{margin:0 0 14px}.lead{font-size:17px;color:var(--text-dim)}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;margin-bottom:16px}table{width:100%;border-collapse:collapse;font-size:14px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;display:block;overflow-x:auto}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border);white-space:nowrap}th{background:var(--bg-soft);font-weight:600}tr:last-child td{border-bottom:none}code{background:var(--bg-soft);border:1px solid var(--border);padding:2px 6px;border-radius:6px;font-size:.9em}.copy-btn{cursor:pointer;margin-left:6px;font-size:12px;background:var(--accent);color:#1a1408;border:none;border-radius:6px;padding:2px 8px}.copy-btn:hover{filter:brightness(1.1)}.badge{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12px;font-weight:600}.badge.active{background:#2ecc7126;color:var(--green)}.badge.expired{background:#e74c3c26;color:var(--red)}.badge.tier{background:var(--accent);color:#1a1408}.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}.btn{display:inline-block;background:var(--accent);color:#1a1408;font-weight:700;padding:10px 18px;border-radius:10px}.btn:hover{text-decoration:none;filter:brightness(1.08)}.hero{text-align:center;padding:40px 0 32px;background:radial-gradient(600px 240px at 50% -10%,rgba(255,159,67,.14),transparent)}.hero .emoji{font-size:64px;display:block;margin-bottom:8px}.note{font-size:13px;color:var(--text-dim);border-left:3px solid var(--accent);padding-left:10px;margin:18px 0}.ad-slot{height:100px;margin:20px 0;border:1px dashed var(--border);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;gap:6px;color:var(--text-dim);font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;background:linear-gradient(180deg,transparent,color-mix(in srgb,var(--border) 12%,transparent));transition:border-color .2s ease}.ad-slot:hover{border-color:color-mix(in srgb,var(--accent) 55%,var(--border))}.ad-container{min-height:100px;margin:20px 0;overflow:hidden}.ad-grid{--cols: 4;display:grid;grid-template-columns:repeat(var(--cols),1fr);gap:14px;margin:20px 0}.ad-grid .ad-container,.ad-grid .ad-slot{margin:0;min-height:0}.ad-grid .ad-slot{height:90px;font-size:10px}.ad-grid .ad-container{min-height:90px}@media(max-width:760px){.ad-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:420px){.ad-grid{grid-template-columns:1fr}}.tool-inputs{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:16px}.tool-inputs label{display:block;font-size:13px;color:var(--text-dim);margin-bottom:4px}.tool-inputs input{width:100%;padding:10px 12px;border-radius:8px;border:1px solid var(--border);background:var(--bg-soft);color:var(--text);font-size:15px}.result-box{border:1px solid var(--border);border-radius:var(--radius);padding:16px;background:var(--bg-soft)}footer.site{border-top:1px solid var(--border);padding:24px 0 40px;color:var(--text-dim);font-size:13px}footer.site a{color:var(--text-dim)}