.site-announcement-bar{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:20px 0;padding:16px 20px;border:1px solid var(--line,#eadce4);border-radius:14px;background:var(--surface,#fff)}
.site-announcement-bar>span{font-size:12px;color:var(--accent,#b43c73)}.site-announcement-bar strong{flex:1;min-width:150px}.site-announcement-bar button{margin:0}
dialog.site-announcement{width:min(640px,calc(100vw - 32px));max-height:85dvh;box-sizing:border-box;padding:32px;border:1px solid var(--line,#e9dce5);border-radius:20px;color:inherit;background:var(--surface,#fff);overflow:auto}
dialog.site-announcement::backdrop{background:#21131c88;backdrop-filter:blur(4px)}.site-announcement h2{padding-right:22px;line-height:1.45;font-size:26px}.announcement-body,.reply-body{white-space:pre-wrap;overflow-wrap:anywhere}.announcement-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.announcement-actions>*{margin:0}
.promotion-rules dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:12px 0}.promotion-rules dl>div{padding:10px;border:1px solid var(--line,#e9dce5);border-radius:10px}.promotion-rules dt{font-size:12px}.promotion-rules dd{margin:4px 0 0;font-weight:700;color:var(--accent,#b43c73)}
.reply-item blockquote{border-left:3px solid var(--line,#eadce4);margin:16px 0;padding:8px 16px;white-space:pre-wrap;overflow-wrap:anywhere}.reply-item form{display:inline-block;margin-left:12px}.reply-inbox-count{font-size:11px;border-radius:10px;padding:2px 5px;background:var(--accent,#b43c73);color:white}.discussion-tools{display:flex;gap:16px;flex-wrap:wrap;margin:16px 0}
body.dark .site-announcement,body.dark .site-announcement-bar{background:#241e26;color:#f2e9ef;border-color:#493747}
@media(max-width:600px){dialog.site-announcement{padding:24px 18px}.site-announcement h2{font-size:22px}.site-announcement-bar{padding:14px}.reply-item form{display:block;margin:12px 0 0}}