/* 树洞 + 求助页 + 运营后台 */
.th-intro { text-align: center; padding: 36px 20px; max-width: 560px; margin: 12px auto; }
.th-moon { font-size: 40px; }
.th-intro p { color: var(--muted); }
.th-intro-points { list-style: none; padding: 0; margin: 16px 0 20px; color: var(--text); }
.th-intro-points li { margin: 6px 0; }
.th-intro-points li::before { content: "· "; color: var(--primary); }
.th-intro-actions { justify-content: center; margin-bottom: 14px; }

.th-tabs { display: flex; gap: 6px; margin: 12px 0 14px; }
.th-tabs a { padding: 6px 14px; border-radius: 999px; color: var(--muted); background: var(--surface); border: 1px solid var(--line); font-size: 14px; }
.th-tabs a.on { background: var(--primary-soft); color: var(--primary); border-color: var(--primary-soft); font-weight: 600; }
.th-tabs a:hover { text-decoration: none; }

.th-card { display: block; color: var(--text); transition: border-color .3s; }
.th-card:hover { text-decoration: none; border-color: var(--primary); }
.th-alias { font-weight: 600; color: var(--primary); font-size: 14px; }
.th-op { background: var(--primary-soft); padding: 0 8px; border-radius: 6px; }
.th-excerpt { margin: 8px 0 4px; color: #4a4458; }
.th-guard-tag { background: #FFF1E6; color: #9A5B2E; }

.th-post .th-body, .th-reply .th-body { white-space: pre-wrap; word-break: break-word; margin: 10px 0; }
.th-post .th-body { font-size: 16px; line-height: 1.8; }
.th-reactions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.th-reactions form { margin: 0; }
.th-react { border: 1px solid var(--line); background: #fff; color: var(--text); border-radius: 999px; padding: 5px 14px; font: inherit; font-size: 14px; cursor: pointer; }
.th-react:hover { border-color: var(--primary); }
.th-react.on { background: var(--primary-soft); border-color: var(--primary); color: var(--primary); }
.th-react b { margin-left: 2px; }
.th-post-tools { margin-top: 14px; gap: 14px; }
.th-post-tools form { margin: 0; }
.th-worry { color: var(--primary); border-color: var(--primary-soft); }
.th-report summary { cursor: pointer; list-style: none; display: inline; }
.th-report summary::-webkit-details-marker { display: none; }
.th-report form { margin-top: 6px; }
.th-report select { width: auto; padding: 4px 8px; font-size: 13px; }

.th-reply-form { margin-top: 16px; }
.th-reply-form textarea { min-height: 90px; }
.th-hint { margin: 0 0 8px; font-size: 13px; color: var(--primary); background: var(--primary-soft); padding: 6px 10px; border-radius: 8px; }

.th-needs { display: flex; flex-wrap: wrap; gap: 8px; }
.form .th-need { display: inline-flex; align-items: center; gap: 4px; margin: 0; font-weight: 400; padding: 6px 12px; border: 1px solid var(--line); border-radius: 999px; background: #fff; cursor: pointer; }
.th-need:has(input:checked) { border-color: var(--primary); background: var(--primary-soft); color: var(--primary); }
.th-pact { margin-top: 18px; padding: 12px 14px; background: var(--primary-soft); border-radius: 10px; }
.th-pact-title { font-weight: 600; color: var(--primary); }
.th-pact ul { margin: 6px 0 4px; padding-left: 20px; }
.form .th-pact .check { margin: 8px 0 0; }

.th-resource { background: #F3EEFB; border: 1px solid #DCD2F0; border-radius: var(--radius); padding: 14px 16px; margin-bottom: 12px; }
.th-resource-title { font-weight: 600; color: #5A4B94; margin-bottom: 4px; }
.th-resource p { margin: 4px 0; }
.th-resource-list { margin: 6px 0; padding-left: 20px; }
.th-resource a[href^="tel:"] { font-weight: 600; }
.th-gentle { background: #fff; border-left: 4px solid var(--primary); border-radius: 10px; padding: 12px 16px; margin-bottom: 12px; }
.th-gentle p { margin: 4px 0; }

/* 求助页 */
.th-emergency { background: var(--red-soft); color: var(--red); font-weight: 600; padding: 14px 16px; border-radius: var(--radius); margin-bottom: 18px; }
.th-emergency a { color: var(--red); text-decoration: underline; }
.th-hotlines { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.th-region { margin: 0; }
.th-region h2 { font-size: 16px; color: var(--primary); margin-bottom: 6px; }
.th-region ul { list-style: none; margin: 0; padding: 0; }
.th-region li { display: flex; justify-content: space-between; gap: 12px; padding: 6px 0; border-bottom: 1px dashed var(--line); }
.th-region li:last-child { border-bottom: none; }
.th-num { font-weight: 700; white-space: nowrap; font-size: 16px; }
.th-help-cta { margin-top: 16px; text-align: center; }
.th-help-cta p { margin: 0 0 10px; }
.th-help-foot { margin-top: 16px; text-align: center; }
.th-help-foot p { margin: 2px 0; }

/* 运营后台 */
.adm-nav { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.adm-nav a { padding: 5px 12px; border-radius: 8px; background: var(--surface); border: 1px solid var(--line); color: var(--text); font-size: 14px; }
.adm-nav a.on { background: var(--primary-soft); color: var(--primary); border-color: var(--primary); font-weight: 600; }
.adm-nav a em { font-style: normal; background: var(--red); color: #fff; border-radius: 9px; padding: 0 6px; font-size: 11px; margin-left: 4px; }
.adm-stats { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
.adm-stat { display: block; color: var(--text); text-align: center; }
.adm-stat:hover { text-decoration: none; border-color: var(--primary); }
.adm-stat b { display: block; font-size: 28px; color: var(--primary); }
.adm-stat.hot b { color: var(--red); }
.adm-body { white-space: pre-wrap; word-break: break-word; margin: 8px 0; }
.adm-actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 8px; }
.adm-actions form { margin: 0; }
.adm-worry { border-left: 4px solid var(--red); }
.adm-reply textarea { min-height: 60px; margin-top: 8px; }

/* 树洞：筛选、分页、我的心事 */
.th-tabs { flex-wrap: wrap; }
.th-filter { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: -4px 0 14px; }
.th-filter a { padding: 3px 10px; border-radius: 999px; font-size: 13px; color: var(--muted); border: 1px dashed var(--line); }
.th-filter a:hover { text-decoration: none; border-color: var(--primary); }
.th-filter a.on { color: var(--primary); border-style: solid; border-color: var(--primary); background: var(--primary-soft); }
.th-pager { display: flex; justify-content: center; align-items: center; gap: 14px; margin: 18px 0 8px; flex-wrap: wrap; }
.th-pager a { padding: 6px 14px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); font-size: 14px; }
.th-pager a:hover { text-decoration: none; border-color: var(--primary); }

/* 「已经好多了」 */
.th-better-tag { background: #FFF6DA; color: #8A6A12; }
.th-card-better { border-left: 3px solid #F2C94C; }
.th-better-form { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 10px 0 0; }
.th-better-btn { background: #FFF6DA; border-color: #F2DB8F; color: #8A6A12; }

/* 回应排序与温暖开头 */
.th-replies-head { align-items: center; }
.th-order { display: inline-flex; gap: 2px; background: var(--surface); border: 1px solid var(--line); border-radius: 999px; padding: 2px; }
.th-order a { padding: 2px 10px; border-radius: 999px; color: var(--muted); }
.th-order a:hover { text-decoration: none; }
.th-order a.on { background: var(--primary-soft); color: var(--primary); font-weight: 600; }
.th-reply:target { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft); }
.th-starters { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-bottom: 8px; }
.th-starter { border: 1px solid var(--primary-soft); background: #fff; color: var(--primary); border-radius: 999px; padding: 4px 12px; font: inherit; font-size: 13px; cursor: pointer; }
.th-starter:hover, .th-starter:focus-visible { background: var(--primary-soft); border-color: var(--primary); }
.th-reply-foot { margin-top: 10px; }

/* 写作页 */
.th-lead { color: var(--text); line-height: 1.8; margin: 4px 0 8px; }
.th-privacy { list-style: none; padding: 10px 14px; margin: 0 0 14px; background: var(--primary-soft); border-radius: 10px; color: #4a4458; }
.th-privacy li { margin: 3px 0; }
.th-write textarea { min-height: 160px; line-height: 1.7; }
.th-count { text-align: right; margin-top: 4px; }

/* 后台：最近 7 天、审计、用户 */
.adm-h2 { margin-top: 22px; display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px; }
.adm-daily { margin-top: 12px; }
.adm-day { display: grid; grid-template-columns: 48px 1fr auto; align-items: center; gap: 10px; padding: 4px 0; font-size: 13px; }
.adm-day-label { color: var(--muted); }
.adm-day-bar { height: 8px; background: var(--gray-soft); border-radius: 999px; overflow: hidden; }
.adm-day-bar i { display: block; height: 100%; background: var(--primary); border-radius: 999px; min-width: 2px; }
.adm-day-num { font-variant-numeric: tabular-nums; color: var(--muted); }
.adm-log-line { padding: 5px 0; border-bottom: 1px dashed var(--line); word-break: break-word; }
.adm-log-row { padding-top: 10px; padding-bottom: 10px; }
.adm-log-row code, .adm-log-line code { background: var(--gray-soft); padding: 0 6px; border-radius: 4px; }
.adm-context { background: var(--gray-soft); border-radius: 8px; padding: 6px 10px; margin-top: 8px; word-break: break-word; }
.adm-meta { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.adm-tag-hot { background: var(--red-soft); color: var(--red); }
.adm-mute { display: flex; gap: 6px; align-items: center; }
.adm-mute select { width: auto; padding: 4px 8px; font-size: 13px; }
.adm-search { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 8px; }
.adm-search input[type=search] { flex: 1 1 220px; width: auto; }
.adm-search select { width: auto; }
.adm-check { display: inline-flex; align-items: center; gap: 4px; }
.adm-user-meta { display: flex; flex-wrap: wrap; gap: 4px 14px; margin-top: 4px; word-break: break-all; }

@media (max-width: 600px) {
  .th-pager { gap: 8px; }
  .th-reply-foot { flex-wrap: wrap; }
  .adm-day { grid-template-columns: 42px 1fr; }
  .adm-day-num { grid-column: 2; font-size: 12px; }
  .adm-nav { overflow-x: auto; flex-wrap: nowrap; padding-bottom: 4px; }
  .adm-nav a { white-space: nowrap; }
}

/* 列表页头部：常驻求助入口 + 首次进入的公约卡片 */
.th-head-actions { gap: 8px; flex-wrap: nowrap; }
.th-help-btn { color: var(--help); border-color: var(--help-line); background: var(--help-soft); }
.th-help-btn:hover { background: var(--help-line); }
.th-pact-card { margin: 4px 0 14px; }
.th-pact-card p { margin: 6px 0 10px; }
.adm-anon-mutes { border-color: var(--help-line); background: var(--help-soft); }
.adm-anon-mutes .row { padding: 6px 0; border-top: 1px dashed var(--help-line); }