body { display: flex; flex-direction: column; min-height: 100vh; }
.gw-main { flex: 1; padding: 56px 16px 80px; }
.gw-wrap { max-width: 1100px; margin: 0 auto; display: grid; gap: 36px; }

.gw-hero { text-align: center; padding: 8px 0 0; }
.gw-eyebrow { color: var(--yellow); font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; margin: 0 0 10px; }
.gw-title { font: 800 clamp(32px, 6vw, 52px)/1.05 'Archivo', 'Inter', sans-serif; letter-spacing: -.03em; margin: 0 0 14px; }
.gw-sub { color: var(--text-2); max-width: 60ch; margin: 0 auto 20px; line-height: 1.6; }
.gw-signin { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin: 0; }
.gw-signin[hidden] { display: none; }

.gw-h2 { font: 800 22px/1.2 'Archivo', 'Inter', sans-serif; margin: 0 0 14px; letter-spacing: -.02em; }
.gw-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.gw-empty { grid-column: 1 / -1; color: var(--muted); text-align: center; padding: 34px 16px; background: var(--bg-card); border: 1px dashed var(--border-str); border-radius: 14px; margin: 0; }
.gw-empty a { color: var(--yellow); }

.gw-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px;
  padding: 20px; display: flex; flex-direction: column; gap: 10px; min-width: 0;
}
.gw-card:not(.gw-card-past) { border-color: var(--acc-line); box-shadow: 0 0 0 1px var(--acc-soft) inset; }
.gw-card-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; font-size: 12.5px; }
.gw-pill {
  background: var(--acc-soft); border: 1px solid var(--acc-line); color: var(--yellow);
  padding: 3px 9px; border-radius: 999px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; font-size: 11px;
}
.gw-pill-done { background: var(--bg-2); border-color: var(--border-str); color: var(--muted); }
.gw-timer { color: var(--muted); font-variant-numeric: tabular-nums; }
.gw-timer b { color: var(--text); }
.gw-card-title { font: 800 20px/1.25 'Archivo', 'Inter', sans-serif; margin: 2px 0 0; letter-spacing: -.01em; overflow-wrap: anywhere; }
.gw-prize { margin: 0; color: var(--yellow); font-weight: 700; font-size: 15px; overflow-wrap: anywhere; }
.gw-desc { margin: 0; color: var(--text-2); font-size: 14px; line-height: 1.55; white-space: pre-line; overflow-wrap: anywhere; }
.gw-rules { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.gw-rules li { font-size: 12px; color: var(--text-2); background: var(--bg-2); border: 1px solid var(--border-str); border-radius: 6px; padding: 3px 8px; }
.gw-meta { display: flex; gap: 14px; font-size: 13px; color: var(--muted); margin-top: auto; padding-top: 4px; font-variant-numeric: tabular-nums; }
.gw-action { display: grid; gap: 6px; }
.gw-btn { width: 100%; justify-content: center; text-align: center; }
.gw-in { color: var(--green); border-color: var(--green); }
.gw-why { margin: 0; font-size: 12.5px; color: var(--muted); line-height: 1.45; }
.gw-why a, .gw-fine a { color: var(--yellow); }
.gw-err { margin: 0; font-size: 13px; color: var(--red); }

.gw-label { margin: 4px 0 0; font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.gw-winners { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.gw-winners li { font-weight: 600; font-size: 13.5px; background: var(--bg-2); border: 1px solid var(--border-str); border-radius: 8px; padding: 4px 10px; overflow-wrap: anywhere; }
.gw-card-won { border-color: var(--green); }
.gw-youwon { margin: 0; color: var(--green); font-weight: 700; font-size: 14px; }

.gw-fine { color: var(--muted); font-size: 12.5px; line-height: 1.6; text-align: center; max-width: 70ch; margin: 0 auto; }

@media (max-width: 640px) {
  .gw-main { padding-top: 36px; }
  .gw-grid { grid-template-columns: 1fr; }
  .gw-card { padding: 18px 16px; }
}