:root{color-scheme:dark;font-family:system-ui,sans-serif;background:#071625;color:#e6f4f7}*{box-sizing:border-box}body{margin:0}header{padding:24px 5%;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #244353}header a{font-size:20px;font-weight:800}small{display:block;color:#89aebb;font-size:12px;margin-top:8px}main{max-width:1250px;margin:48px auto;padding:0 24px}h1{font-size:clamp(28px,4vw,46px);letter-spacing:-1px}h2{font-size:20px}p{line-height:1.6}.tag{letter-spacing:3px;color:#5ce4d4;font-size:12px;font-weight:800}.muted{color:#9bb4c3}.panel{background:#102738;border:1px solid #244353;border-radius:22px;padding:26px;margin-top:28px}.narrow{max-width:540px;margin:8vh auto}.grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}a{color:#5ce4d4;text-decoration:none}button,.button{display:inline-block;background:#203e50;color:#e6f4f7;border:1px solid #3e6172;border-radius:10px;padding:12px 18px;font:inherit;cursor:pointer;margin:8px 0}button.primary{background:#5ce4d4;color:#071625;border:0;font-weight:700}button:disabled{opacity:.4;cursor:wait}label{display:block;margin:18px 0;font-size:14px}input:not([type=checkbox]),textarea{display:block;width:100%;border:1px solid #37576b;border-radius:8px;background:#091b29;color:white;padding:12px;font:inherit;margin-top:8px}textarea{min-height:75px;resize:vertical}input[type=checkbox]{width:18px;height:18px}.row{display:flex;justify-content:space-between;align-items:center;padding:20px 0;border-top:1px solid #244353}.badge{border:1px solid #3b6f7f;border-radius:20px;padding:5px 15px;color:#5ce4d4;font-size:13px}.notice{border-left:3px solid #5ce4d4;background:#163244;padding:15px;white-space:pre-wrap;overflow-wrap:anywhere}video{display:block;width:min(100%,300px);border-radius:18px;margin:24px auto;background:black}hr{border:0;border-top:1px solid #244353;margin:30px 0}footer{padding:24px;text-align:center;color:#89aebb;font-size:13px}@media(max-width:800px){.grid{grid-template-columns:1fr}header{align-items:flex-start}main{margin-top:28px}}