/* ---------- 帖子列表 ---------- */
.f-list { background: var(--f-card); border: 1px solid var(--f-line); display: flex; flex-direction: column; }
.f-tabs + .f-list { border-top: 0; border-radius: 0 0 var(--f-radius) var(--f-radius); }
.f-list:not(.f-tabs + .f-list) { border-radius: var(--f-radius); }
.f-row { display: flex; align-items: flex-start; gap: 12px; padding: 13px 16px; border-bottom: 1px solid #f1f3f6; }
.f-row:last-child { border-bottom: 0; }
.f-row:hover { background: #fafbfc; }
.f-row-badge { flex-shrink: 0; width: 64px; }
.f-badge { display: inline-block; padding: 2px 8px; border-radius: 5px; font-size: 11.5px; font-weight: 600; white-space: nowrap; }
.f-row-main { flex: 1; min-width: 0; }
.f-row-title { display: block; color: var(--f-text); font-weight: 600; font-size: 14.5px; text-decoration: none; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.f-row-title:hover { color: var(--f-primary); }
.f-row-meta { display: flex; gap: 12px; margin-top: 4px; color: var(--f-sub); font-size: 12px; }
.f-row-author { color: #6b7280; }
.f-row-side { flex-shrink: 0; text-align: right; display: flex; flex-direction: column; align-items: flex-end; gap: 3px; }
.f-row-replies { display: inline-block; min-width: 26px; padding: 1px 7px; border-radius: 999px; background: #f3f4f6; color: #9ca3af; font-size: 12px; text-align: center; }
.f-row-replies.has { background: #eef4ff; color: var(--f-primary); font-weight: 600; }
.f-row-last { color: var(--f-sub); font-size: 11.5px; }

.f-empty-block { padding: 44px 16px; text-align: center; color: var(--f-sub); background: var(--f-card); border: 1px solid var(--f-line); border-radius: var(--f-radius); }

/* ---------- 板块头 ---------- */
.f-board-head { background: var(--f-card); border: 1px solid var(--f-line); border-radius: var(--f-radius); padding: 18px 20px; margin-bottom: 14px; display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.f-board-name { margin: 0; font-size: 18px; }
.f-board-desc { margin: 0; color: var(--f-sub); font-size: 13px; flex: 1; }
.f-tagrow { display: flex; gap: 8px; flex-wrap: wrap; }
.f-tag { padding: 2px 10px; border-radius: 999px; background: #f3f4f6; color: #6b7280; font-size: 12px; text-decoration: none; }
.f-tag:hover { background: #eef4ff; color: var(--f-primary); }
.f-tag.on { background: #eef4ff; color: var(--f-primary); font-weight: 600; }
.f-tagbar { background: var(--f-card); border: 1px solid var(--f-line); border-radius: var(--f-radius); padding: 11px 16px; margin-bottom: 12px; display: flex; gap: 10px; align-items: flex-start; }
.f-tagbar-label { font-size: 12.5px; color: var(--f-sub); flex-shrink: 0; line-height: 24px; }