.calendar-header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:24px 5%;border-bottom:1px solid var(--hair)}
.calendar-main{max-width:1050px;margin:0 auto;padding:65px 24px}.calendar-main h1{font-size:clamp(2.5rem,7vw,5rem);line-height:1.05;margin:14px 0 24px}.calendar-intro{max-width:750px;font-size:1.2rem;line-height:1.7}.calendar-actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 12px}.calendar-help{padding:20px 0;max-width:800px;line-height:1.7}.calendar-help summary{cursor:pointer;font-weight:700}.calendar-note{border-left:4px solid var(--series-1);padding:10px 22px;margin:24px 0 32px;background:var(--paper)}.calendar-note p{line-height:1.7;margin-bottom:0}#calendar-status{font-size:.9rem;line-height:1.6}#calendar-status p{margin:12px 0}.calendar-filters{display:flex;align-items:center;gap:15px;margin:35px 0}.calendar-filters select{font:inherit;background:var(--paper);color:var(--ink);border:1px solid var(--hair);border-radius:6px;padding:10px 15px}.calendar-window{padding:28px 0;border-top:1px solid var(--hair)}.calendar-window h2{font-size:1.5rem;margin:10px 0 20px}.calendar-window>p:last-child{max-width:820px;line-height:1.7}.calendar-window dl{display:grid;grid-template-columns:150px 1fr;gap:10px 18px;margin:0 0 20px}.calendar-window dt{font-weight:700}.calendar-window dd{margin:0;font-variant-numeric:tabular-nums}@media(max-width:550px){.calendar-header{padding:16px}.calendar-header .wordmark{font-size:1rem}.calendar-main{padding:40px 20px}.calendar-actions>*{flex:1 1 180px}.calendar-window dl{grid-template-columns:1fr;gap:5px}.calendar-window dd{margin-bottom:8px}}