.oj-home-announcements {
  min-width: 0;
  padding: 16px;
  background: var(--oj-panel-muted);
  border: 1px solid var(--oj-border);
  border-radius: var(--oj-radius-lg);
}

.oj-announcement-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px 16px;
}

.oj-announcement-heading h2 {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
}

.oj-announcement-heading > a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  font-size: 14px;
}

.oj-announcement-items {
  list-style: none;
  margin: 0;
  padding: 0;
}

.oj-announcement-items > li + li {
  border-top: 1px solid var(--oj-border);
}

.oj-home-announcement-link {
  display: flex;
  align-items: center;
  gap: 16px;
  min-height: 44px;
  padding: 8px 0;
  font-size: 16px;
  text-decoration: none;
}

.oj-announcement-items time {
  flex: 0 0 auto;
  color: var(--oj-muted);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}

.oj-home-announcement-title {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.oj-announcement-page {
  width: 100%;
  max-width: 760px;
  min-width: 0;
  margin-inline: auto;
}

.oj-announcement-page-title {
  color: var(--oj-heading);
  font-size: clamp(24px, 3vw, 32px);
  line-height: 1.45;
  overflow-wrap: anywhere;
  margin: 0 0 12px;
}

.oj-announcement-list-link {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  padding: 20px 24px;
  text-decoration: none;
  font-size: 17px;
  line-height: 1.6;
  overflow-wrap: anywhere;
}

.oj-announcement-list-link > span { max-width: 100%; }
.oj-announcement-empty { padding: 24px; }

.oj-announcement-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  margin-bottom: 16px;
}

.oj-announcement-article { padding: 32px; }
.oj-announcement-article-header {
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--oj-border);
}

.oj-announcement-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  color: var(--oj-muted);
  font-size: 13px;
  line-height: 1.8;
}

.oj-announcement-body {
  min-width: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--oj-text);
  overflow-wrap: anywhere;
}

.oj-announcement-body p,
.oj-announcement-body ul,
.oj-announcement-body ol,
.oj-announcement-body pre { margin: 0 0 16px; }
.oj-announcement-body > :last-child { margin-bottom: 0; }
.oj-announcement-body ul,
.oj-announcement-body ol { padding-left: 1.5em; }
.oj-announcement-body li + li { margin-top: 4px; }
.oj-announcement-body li > ul,
.oj-announcement-body li > ol { margin-bottom: 0; }
.oj-home-announcements a,
.oj-announcement-page a,
.oj-announcement-editor a,
.oj-announcement-manage-list a,
.oj-announcement-manage-heading a { text-decoration: none; }
.oj-home-announcements a:hover,
.oj-announcement-page a:hover,
.oj-announcement-editor a:hover,
.oj-announcement-manage-list a:hover { text-decoration: none; color: var(--oj-link-hover); }
.oj-announcement-body code {
  color: var(--oj-text);
  background: var(--oj-panel-muted);
  border-radius: 4px;
  font-family: var(--oj-font-mono);
  font-size: 0.875em;
  padding: 2px 4px;
}
.oj-announcement-body pre {
  max-width: 100%;
  overflow-x: auto;
  padding: 16px;
  border: 1px solid var(--oj-border);
  border-radius: var(--oj-radius);
  background: var(--oj-panel-muted);
  white-space: pre;
  overflow-wrap: normal;
}
.oj-announcement-body pre code { padding: 0; font-size: 14px; }

.oj-announcement-manage-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 24px;
}
.oj-announcement-manage-list > li {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
}
.oj-announcement-manage-copy { flex: 1; min-width: 0; }
.oj-announcement-manage-title {
  display: block;
  font-weight: 600;
  overflow-wrap: anywhere;
  margin-bottom: 8px;
}
.oj-announcement-editor { max-width: 860px; min-width: 0; }
.oj-announcement-form { padding: 24px; }
.oj-announcement-form textarea { resize: vertical; line-height: 1.8; min-height: 240px; }
.oj-announcement-form-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.oj-announcement-withdraw {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--oj-border);
}
.oj-announcement-withdraw p { flex: 1 1 240px; }
.oj-announcement-editor .btn,
.oj-announcement-manage-list .btn,
.oj-announcement-manage-heading > .btn { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; }

.oj-home-announcements a:focus-visible,
.oj-announcement-page a:focus-visible,
.oj-announcement-editor a:focus-visible,
.oj-announcement-manage-list a:focus-visible {
  outline: 2px solid var(--oj-primary);
  outline-offset: 3px;
  border-radius: 3px;
}

@media (max-width: 767.98px) {
  .oj-home-announcements { padding: 12px; }
  .oj-home-announcement-link { flex-direction: column; align-items: stretch; gap: 4px; }
  .oj-home-announcement-title {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    white-space: normal;
    overflow-wrap: anywhere;
  }
  .oj-announcement-article { padding: 20px 16px; }
  .oj-announcement-list-link { padding: 16px; }
  .oj-announcement-form { padding: 16px; }
  .oj-announcement-manage-list > li { padding: 16px; flex-wrap: wrap; }
  .oj-announcement-manage-copy { flex-basis: 100%; }
}