.announcement-page { background: #eef3fb; }
.announcement-intro, .announcement-archive { max-width: var(--max); margin: 0 auto; padding: clamp(28px, 5vw, 64px) clamp(18px, 4vw, 32px); }
.announcement-intro { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, .42fr); gap: clamp(18px, 4vw, 36px); align-items: end; border: 1px solid var(--line); border-radius: 8px; background: rgba(255, 255, 255, .94); box-shadow: 0 10px 28px rgba(21, 32, 111, .04); }
.announcement-intro h1, .announcement-archive h2 { margin: 0; color: var(--brand-blue); font-size: clamp(32px, 4.8vw, 56px); line-height: 1.12; }
.announcement-intro p:not(.label) { max-width: 42rem; margin: 12px 0 0; color: var(--muted); font-size: 18px; }
.announcement-summary { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin: 0; }
.announcement-summary > div { display: grid; grid-template-columns: 1fr; min-width: 0; gap: 4px; padding: 14px 16px 16px; border: 1px solid var(--line); border-radius: 8px; background: #f8fafc; }
.announcement-summary dt { color: var(--muted); font-size: 13px; font-weight: 700; }
.announcement-summary dd { min-width: 0; margin: 0; color: var(--brand-blue); font-size: 17px; line-height: 1.35; font-weight: 800; white-space: nowrap; word-break: keep-all; overflow-wrap: normal; }
.announcement-summary time { white-space: nowrap; }
.announcement-archive { padding-top: clamp(22px, 4vw, 46px); }
.announcement-archive__heading { margin-bottom: 16px; padding: 16px 18px; border: 1px solid var(--line); border-radius: 8px; background: rgba(255, 255, 255, .92); box-shadow: 0 10px 24px rgba(21, 32, 111, .03); }
.announcement-archive__heading h2 { margin-top: 6px; font-size: clamp(26px, 3.2vw, 40px); }
.announcement-total { max-width: 48rem; margin: 10px 0 0; color: var(--muted); font-size: 16px; line-height: 1.6; }
.announcement-scan { margin: 0 0 16px; border: 1px solid var(--line); border-radius: 8px; background: rgba(255, 255, 255, .96); box-shadow: 0 8px 20px rgba(21, 32, 111, .03); }
.announcement-scan summary { min-height: 44px; display: flex; align-items: center; padding: 12px 16px; color: var(--brand-blue); cursor: pointer; font-weight: 800; }
.announcement-scan > div { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; padding: 4px 16px 16px; border-top: 1px solid var(--line); }
.announcement-scan h3 { margin: 0 0 8px; color: var(--muted); font-size: 14px; }
.announcement-scan nav { display: flex; flex-wrap: wrap; gap: 8px; }
.announcement-scan nav a { min-height: 36px; display: inline-flex; align-items: center; gap: 7px; padding: 5px 10px; color: var(--brand-blue); border: 1px solid var(--line); border-radius: 999px; background: #f8fafc; font-size: 14px; font-weight: 700; text-decoration: none; }
.announcement-scan nav a:hover { border-color: var(--brand-blue); background: #eff4ff; }
.announcement-scan nav span { display: inline-grid; min-width: 18px; height: 18px; place-items: center; color: white; border-radius: 9px; background: var(--brand-green); font-size: 12px; }
.announcement-anchor { display: block; scroll-margin-top: 142px; }
.announcement-list { border-top: 1px solid var(--line); background: rgba(255, 255, 255, .96); }
.announcement-entry { display: grid; grid-template-columns: 124px minmax(0, 1fr) auto; gap: 16px; align-items: start; padding: 18px 0; border-bottom: 1px solid var(--line); }
.announcement-entry__date { display: flex; align-items: flex-start; padding-top: 3px; color: var(--brand-blue); font-weight: 800; font-size: 14px; }
.announcement-entry__date time { display: inline-flex; align-items: center; min-height: 32px; padding: 5px 10px; border-radius: 8px; background: #eef4ff; line-height: 1.2; }
.announcement-entry__body { min-width: 0; display: grid; gap: 8px; }
.announcement-entry h2 { font-size: clamp(18px, 2.1vw, 24px); line-height: 1.38; }
.announcement-entry__details { display: flex; flex-wrap: wrap; gap: 8px; }
.announcement-entry__details span { min-height: 30px; display: inline-flex; align-items: center; padding: 4px 10px; border: 1px solid var(--line); border-radius: 999px; background: #f4f7fb; color: var(--muted); font-size: 13px; font-weight: 700; }
.announcement-entry__action { min-height: 44px; display: inline-flex; gap: 7px; align-items: center; justify-content: center; padding: 8px 12px; color: var(--brand-blue); border: 1px solid var(--brand-green); border-radius: 8px; background: #f8fafc; font-weight: 800; text-decoration: none; white-space: nowrap; }
.announcement-entry__action:hover { color: white; background: var(--brand-blue); border-color: var(--brand-blue); }
.announcement-entry__action span { font-size: 17px; line-height: 1; }
.announcement-pagination { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.announcement-pagination a, .announcement-pagination span { min-height: 44px; display: inline-flex; align-items: center; padding: 8px 14px; border: 1px solid var(--line); border-radius: 8px; color: var(--brand-blue); font-weight: 800; text-decoration: none; background: white; }
.announcement-pagination a { white-space: nowrap; }
.announcement-pagination__current { color: white !important; border-color: var(--brand-blue) !important; background: var(--brand-blue) !important; }
.announcement-pagination__disabled { color: var(--muted) !important; background: #f6f8fb !important; border-color: var(--line) !important; }
.announcement-empty { padding: 24px; border: 1px solid var(--line); border-radius: 8px; background: white; box-shadow: 0 8px 20px rgba(21, 32, 111, .03); }
.announcement-empty h2 { font-size: 26px; }
.announcement-empty p { color: var(--muted); }
@media (max-width: 1181px) {
  .announcement-intro { grid-template-columns: 1fr; }
  .announcement-archive__heading { padding-bottom: 18px; }
}
@media (max-width: 840px) {
  .announcement-summary { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .announcement-intro, .announcement-archive { padding-left: clamp(18px, 4.5vw, 22px); padding-right: clamp(18px, 4.5vw, 22px); }
  .announcement-intro { gap: 18px; padding-top: 24px; padding-bottom: 24px; }
  .announcement-intro p:not(.label) { font-size: 16px; }
  .announcement-summary { grid-template-columns: 1fr; }
  .announcement-archive__heading { padding: 14px clamp(16px, 4.5vw, 20px); }
  .announcement-summary > div { padding-left: clamp(14px, 4.5vw, 18px); padding-right: clamp(14px, 4.5vw, 18px); }
  .announcement-scan > div { grid-template-columns: 1fr; gap: 14px; padding-left: clamp(14px, 4.5vw, 20px); padding-right: clamp(14px, 4.5vw, 20px); }
  .announcement-entry { grid-template-columns: 1fr; gap: 10px; padding: 16px clamp(14px, 4.5vw, 20px); }
  .announcement-entry__date { padding-top: 0; }
  .announcement-entry__action { width: 100%; }
  .announcement-pagination { justify-content: flex-start; }
  .announcement-pagination a, .announcement-pagination span { justify-content: center; }
}
@media (prefers-reduced-motion: reduce) {
  .announcement-entry__action { transition: none; }
}