* { box-sizing: border-box; }
body { font-family: system-ui, sans-serif; max-width: 900px; margin: 0 auto; padding: 0 16px 48px; line-height: 1.5; color: #1a1a1a; }
.topnav { display: flex; flex-wrap: wrap; gap: 12px; padding: 12px 0; border-bottom: 1px solid #ccc; margin-bottom: 24px; }
.topnav a { text-decoration: none; color: #0b4; font-weight: 600; }
.topnav .brand { color: #111; font-weight: 800; margin-right: 12px; }
.topnav .soon { color: #999; font-size: 0.9em; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; margin: 24px 0; }
.card { display: block; border: 1px solid #ddd; border-radius: 8px; padding: 14px; text-decoration: none; color: inherit; }
.card h2 { margin: 0 0 6px; font-size: 1.1em; }
.card p { margin: 0; font-size: 0.9em; color: #444; }
.card.soon { opacity: 0.5; }
.table-scroll { overflow-x: auto; margin: 12px 0; -webkit-overflow-scrolling: touch; }
table { border-collapse: collapse; width: 100%; margin: 0; }
table.data th, table.data td, table.stats th, table.stats td { border: 1px solid #ddd; padding: 6px 8px; text-align: left; font-size: 0.92em; white-space: nowrap; }
table.data td:last-child { white-space: normal; min-width: 260px; }
table th { background: #f4f4f4; }
input[type=search] { width: 100%; padding: 8px; margin: 8px 0; border: 1px solid #ccc; border-radius: 4px; }
.faq-item { margin-bottom: 14px; }
.faq-item h3 { margin-bottom: 4px; font-size: 1.05em; }
.footnote { color: #666; font-size: 0.85em; }
.unconfirmed { color: #a60; font-size: 0.85em; }
.cta a { display: inline-block; background: #0b4; color: #fff; padding: 10px 18px; border-radius: 6px; text-decoration: none; }
footer { margin-top: 40px; padding-top: 16px; border-top: 1px solid #ccc; color: #777; font-size: 0.85em; }