:root {
  color-scheme: light;
  font-family: Inter, "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: #123579;
  background: #c7e2e9;
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
  margin: 0;
}

body {
  background:
    radial-gradient(circle at 15% 0%, rgba(255, 255, 255, 0.78), transparent 36rem),
    #c7e2e9;
}

.page-shell {
  display: grid;
  min-height: 100svh;
  place-items: center;
  padding: max(24px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right))
    max(24px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
}

.video-card {
  width: min(100%, 960px);
  overflow: hidden;
  border: 1px solid rgba(18, 53, 121, 0.13);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 24px 64px rgba(18, 53, 121, 0.14);
}

.card-header {
  padding: clamp(24px, 5vw, 46px) clamp(20px, 5vw, 52px) clamp(22px, 4vw, 36px);
}

.eyebrow {
  margin: 0 0 8px;
  color: #52739d;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}

h1 {
  margin: 0;
  color: #123579;
  font-size: clamp(2rem, 7vw, 3.5rem);
  line-height: 1.16;
}

.description {
  margin: 12px 0 0;
  color: #425d7b;
  font-size: clamp(0.98rem, 2.5vw, 1.12rem);
}

.player-frame {
  width: 100%;
  background: #071225;
}

video {
  display: block;
  width: 100%;
  max-height: min(68svh, 720px);
  background: #071225;
  object-fit: contain;
}

.status,
.direct-link {
  margin: 0;
  padding: 16px clamp(20px, 5vw, 52px);
  color: #52708e;
  font-size: 0.9rem;
}

.direct-link {
  display: block;
  padding-top: 0;
  color: #123579;
  font-weight: 700;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.direct-link[hidden] {
  display: none;
}

@media (max-width: 560px) {
  .page-shell {
    place-items: start center;
    padding-top: max(16px, env(safe-area-inset-top));
    padding-inline: 0;
  }

  .video-card {
    border-inline: 0;
    border-radius: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
  }
}