:root {
  color-scheme: light;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  --ink: #191725;
  --soft: #3d3848;
  --muted: #6c6673;
  --rule: rgba(25, 23, 37, 0.16);
  --accent: #7056d9;
  --paper: #ffffff;
}
* { box-sizing: border-box; }
body { min-width: 320px; min-height: 100vh; margin: 0; background: var(--paper); color: var(--ink); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-underline-offset: 3px; }
a:focus-visible { outline: 2px solid #2c50ed; outline-offset: 3px; }
.site-header { min-height: 70px; display: flex; align-items: center; border-bottom: 1px solid var(--rule); }
.brand, main, footer { width: min(calc(100% - 40px), 920px); margin-inline: auto; }
.brand { min-height: 44px; display: flex; align-items: center; gap: 8px; text-decoration: none; }
.brand img { width: 38px; height: 21px; object-fit: contain; }
.brand span { font-size: 22px; font-weight: 760; letter-spacing: -0.075em; }
main { padding-block: clamp(34px, 7vw, 76px) 72px; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; color: var(--muted); font-size: .82rem; }
.breadcrumbs a:hover { color: var(--accent); }
article { margin-top: clamp(42px, 8vw, 82px); }
.event-type { margin: 0 0 14px; color: var(--muted); font-size: .82rem; font-weight: 650; }
h1 { max-width: 840px; margin: 0; font-size: clamp(2.35rem, 6.4vw, 4.8rem); font-weight: 580; letter-spacing: -.055em; line-height: 1; text-wrap: balance; overflow-wrap: anywhere; }
.event-summary { max-width: 720px; margin: 24px 0 0; color: var(--soft); font-size: clamp(1rem, 2vw, 1.14rem); line-height: 1.6; }
.event-facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 46px 0 0; border-top: 1px solid var(--rule); }
.event-facts div { min-width: 0; padding: 19px 18px 20px 0; border-bottom: 1px solid var(--rule); }
.event-facts div:nth-child(odd) { padding-right: 28px; }
.event-facts dt { color: var(--muted); font-size: .76rem; font-weight: 650; }
.event-facts dd { margin: 7px 0 0; font-size: .95rem; line-height: 1.48; overflow-wrap: anywhere; }
.event-status { display: inline-flex; align-items: center; gap: 7px; }
.event-status::before { width: 7px; height: 7px; border-radius: 50%; background: #b44336; content: ""; }
.event-status--available::before { background: #168255; }
.registration-link { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 9px; margin-top: 34px; padding: 0 17px; border-radius: 8px; background: var(--ink); color: white; font-size: .9rem; font-weight: 650; text-decoration: none; }
.registration-link:hover { background: #2c2c2a; }
.verification-note { max-width: 680px; margin: 17px 0 0; color: var(--muted); font-size: .78rem; line-height: 1.5; }
.back-link { display: inline-block; margin-top: 62px; color: var(--soft); font-size: .88rem; }
footer { min-height: 92px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-top: 1px solid var(--rule); color: var(--muted); font-size: .72rem; line-height: 1.5; }
@media (max-width: 640px) {
  .brand, main, footer { width: calc(100% - 24px); }
  .event-facts { grid-template-columns: 1fr; }
  .event-facts div, .event-facts div:nth-child(odd) { padding-right: 0; }
  .registration-link { width: 100%; }
  footer { min-height: 120px; flex-direction: column; align-items: flex-start; justify-content: center; gap: 6px; }
}