/* halving-v1 ribbon: site palette + fonts (inherits the page font) */
.halving-ribbon{max-width:1100px;margin:10px auto;padding:8px 12px;border:3px solid #1a1020;background:linear-gradient(#f2c14e,#d99a2b);color:#1a1020;box-shadow:0 3px 0 #1a1020;display:flex;flex-wrap:wrap;gap:6px 10px;align-items:center;justify-content:center;text-align:center;font-size:14px;line-height:1.35}
.halving-ribbon a{color:#1a1020;text-decoration:underline;font-weight:700}
@media (max-width:480px){.halving-ribbon{margin:8px 6px;font-size:13px}}
/* data-lag-banner: same ribbon, calmer site-dark look with the gold edge (no pink) */
.halving-ribbon.data-lag{background:#1d1b2e;color:#fff;border-color:#ffc93c;box-shadow:0 3px 0 #1a1020}
.halving-ribbon.data-lag b{color:#ffc93c}