/* ============================================================
   组件样式
   ============================================================ */

/* ---------- 面包屑 ---------- */
.breadcrumb { display: flex; align-items: center; gap: 6px; font-size: 0.84rem; color: var(--c-gray); padding: var(--sp-4) 0; flex-wrap: wrap; }
.breadcrumb a { color: var(--c-gray); transition: color var(--t-fast); }
.breadcrumb a:hover { color: var(--c-gold-dark); }
.breadcrumb .current { color: var(--c-charcoal); font-weight: 600; }
.breadcrumb .sep { color: var(--c-gray-2); }

/* ---------- 搜索框 ---------- */
.search-box { position: relative; display: flex; align-items: center; flex: 1; max-width: 420px; }
.search-box .input { padding-left: 38px; background: var(--c-surface); }
.search-box .search-icon { position: absolute; left: 12px; color: var(--c-gray); pointer-events: none; display: grid; place-items: center; }
.search-box .clear-btn { position: absolute; right: 8px; color: var(--c-gray-2); padding: 6px; border-radius: 50%; display: grid; place-items: center; }
.search-box .clear-btn:hover { color: var(--c-red); }

/* ---------- 卡片网格 ---------- */
.grid { display: grid; gap: var(--sp-5); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-auto { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 860px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .grid-2, .grid-3, .grid-4, .grid-auto { grid-template-columns: 1fr; }
}

/* ---------- 商品卡片 ---------- */
.product-card { overflow: hidden; display: flex; flex-direction: column; }
.product-thumb {
  aspect-ratio: 4 / 3; display: grid; place-items: center; position: relative;
  font-family: var(--f-brush); font-size: 4.2rem; color: rgba(255,255,255,0.92);
  overflow: hidden;
}
.product-thumb::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(0,0,0,0.28)); }
.product-thumb .thumb-text { position: relative; z-index: 1; text-shadow: 0 2px 12px rgba(0,0,0,0.3); }
.product-thumb .thumb-badge { position: absolute; top: 10px; left: 10px; z-index: 2; }
.product-thumb .thumb-discount { position: absolute; top: 10px; right: 10px; z-index: 2; }
.product-info { padding: var(--sp-4); display: flex; flex-direction: column; gap: 6px; flex: 1; }
.product-name { font-weight: 600; font-size: 0.96rem; line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.product-meta { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: auto; padding-top: 6px; }
.product-price { color: var(--c-red); font-weight: 700; font-size: 1.15rem; font-family: var(--f-serif); }
.product-price small { font-size: 0.72rem; font-weight: 500; }
.product-sales { font-size: 0.74rem; color: var(--c-gray-2); }
.product-enterprise { font-size: 0.76rem; color: var(--c-gray); display: flex; align-items: center; gap: 4px; }

/* ---------- 宗亲卡片 ---------- */
.member-card { display: flex; flex-direction: column; gap: var(--sp-3); padding: var(--sp-5); }
.member-card-head { display: flex; align-items: center; gap: var(--sp-3); }
.member-card-head .meta { flex: 1; min-width: 0; }
.member-card-head .name { font-weight: 600; font-size: 1rem; display: flex; align-items: center; gap: 6px; }
.member-card-head .sub { font-size: 0.8rem; color: var(--c-gray); display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.member-card-body { font-size: 0.86rem; color: var(--c-gray); line-height: 1.6; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.member-card-foot { display: flex; align-items: center; justify-content: space-between; padding-top: var(--sp-3); border-top: 1px dashed var(--c-line); font-size: 0.78rem; color: var(--c-gray-2); }

/* ---------- 按钮组 / 过滤栏 ---------- */
.toolbar { display: flex; align-items: center; gap: var(--sp-3); flex-wrap: wrap; }
.toolbar .grow { flex: 1; }
.filter-row { display: flex; gap: var(--sp-2); flex-wrap: wrap; }
.chip {
  padding: 6px 14px; border-radius: var(--r-full); border: 1px solid var(--c-line);
  background: var(--c-surface); font-size: 0.84rem; color: var(--c-charcoal);
  transition: all var(--t-fast); white-space: nowrap;
}
.chip:hover { border-color: var(--c-gold); color: var(--c-gold-dark); }
.chip.active { background: var(--c-ink); border-color: var(--c-ink); color: var(--c-gold); font-weight: 600; }

/* ---------- 筛选分组 ---------- */
.filter-group { display: flex; align-items: flex-start; gap: var(--sp-3); margin-bottom: 14px; }
.filter-group .fg-label {
  flex: none; margin-top: 7px; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em;
  color: var(--c-gold-dark); background: var(--c-gold-soft); border-radius: var(--r-full);
  padding: 3px 10px; white-space: nowrap;
}
.filter-group .fg-body { flex: 1; min-width: 0; }
.filter-group .fg-body .filter-row { margin-bottom: 0; }

/* ---------- 分页 ---------- */
.pager { display: flex; align-items: center; justify-content: center; gap: 6px; padding: var(--sp-6) 0; flex-wrap: wrap; }
.pager button { min-width: 36px; height: 36px; border-radius: var(--r-sm); border: 1px solid var(--c-line); background: var(--c-surface); color: var(--c-charcoal); font-size: 0.86rem; transition: all var(--t-fast); display: grid; place-items: center; padding: 0 10px; }
.pager button:hover:not(:disabled) { border-color: var(--c-gold); color: var(--c-gold-dark); }
.pager button.active { background: var(--grad-gold); color: var(--c-ink); border-color: transparent; font-weight: 700; }
.pager button:disabled { opacity: 0.4; cursor: not-allowed; }
.pager-info { font-size: 0.8rem; color: var(--c-gray-2); margin: 0 var(--sp-2); }

/* ---------- 空态 ---------- */
.empty-state { padding: var(--sp-16) var(--sp-6); text-align: center; }
.empty-state .es-icon { font-size: 3.4rem; margin-bottom: var(--sp-4); opacity: 0.4; }
.empty-state h4 { margin-bottom: var(--sp-2); }
.empty-state p { color: var(--c-gray-2); font-size: 0.88rem; }

/* ---------- 加载骨架 ---------- */
.skeleton-card { padding: var(--sp-5); }
.skeleton-card .sk-line { height: 14px; margin-bottom: 10px; }

/* ---------- 表格 ---------- */
.table-wrap { overflow-x: auto; border-radius: var(--r-lg); border: 1px solid var(--c-line-2); box-shadow: var(--sh-xs); background: var(--c-surface); }
table.data { background: var(--c-surface); font-size: 0.88rem; border-collapse: separate; border-spacing: 0; }
table.data thead th {
  background: var(--c-bg-2); color: var(--c-charcoal); font-weight: 600; text-align: left;
  padding: 13px 16px; white-space: nowrap; border-bottom: 1px solid var(--c-line);
  font-size: 0.82rem; letter-spacing: 0.02em; position: sticky; top: 0; z-index: 1;
}
table.data tbody td { padding: 13px 16px; border-bottom: 1px solid var(--c-line-2); color: var(--c-charcoal); transition: background var(--t-fast); }
table.data tbody tr:hover td { background: var(--c-bg-hover); }
table.data tbody tr:last-child td { border-bottom: none; }
table.data .row-actions { display: flex; gap: 6px; flex-wrap: nowrap; }
table.data .row-actions .btn-sm { padding: 5px 12px; font-size: 0.8rem; }
table.data .link-text { color: var(--c-gold-dark); cursor: pointer; font-weight: 600; }
table.data .link-text:hover { color: var(--c-gold-deep); text-decoration: underline; }
table.data .meta { color: var(--c-gray-2); font-size: 0.78rem; }

/* ---------- 详情布局 ---------- */
.detail-layout { display: grid; grid-template-columns: 1fr 320px; gap: var(--sp-6); align-items: start; }
.detail-main { min-width: 0; }
.detail-side { display: flex; flex-direction: column; gap: var(--sp-5); position: sticky; top: calc(var(--header-h) + var(--sp-4)); }
@media (max-width: 980px) {
  .detail-layout { grid-template-columns: 1fr; }
  .detail-side { position: static; }
}

/* ---------- 详情图 ---------- */
.detail-hero {
  border-radius: var(--r-lg); aspect-ratio: 16 / 9; display: grid; place-items: center;
  font-family: var(--f-brush); font-size: 7rem; color: rgba(255,255,255,0.92); position: relative; overflow: hidden;
}
.detail-hero::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.4)); }
.detail-hero .dh-text { position: relative; z-index: 1; text-shadow: 0 4px 20px rgba(0,0,0,0.35); }

/* ---------- 参数列表 ---------- */
.spec-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--sp-3); }
.spec-item { padding: var(--sp-3) var(--sp-4); background: var(--c-bg-2); border-radius: var(--r-md); }
.spec-item .sk { font-size: 0.78rem; color: var(--c-gray-2); }
.spec-item .sv { font-weight: 600; font-size: 0.92rem; margin-top: 2px; }
@media (max-width: 560px) { .spec-list { grid-template-columns: 1fr; } }

/* ---------- 文章 ---------- */
.article-content { font-family: var(--f-serif); line-height: 2; color: var(--c-charcoal); font-size: 1.02rem; }
.article-content p { margin-bottom: var(--sp-4); text-indent: 2em; }
.article-content h3 { margin: var(--sp-6) 0 var(--sp-3); font-size: 1.3rem; }
.article-content h4 { margin: var(--sp-5) 0 var(--sp-3); font-size: 1.1rem; color: var(--c-jade); }
.article-content blockquote { margin: var(--sp-4) 0; padding: var(--sp-3) var(--sp-5); border-left: 3px solid var(--c-gold); background: var(--c-gold-soft); border-radius: 0 var(--r-md) var(--r-md) 0; color: var(--c-charcoal); }
.article-content ul, .article-content ol { margin: var(--sp-3) 0 var(--sp-4) 2em; }
.article-content li { margin-bottom: var(--sp-2); }

/* ---------- 用户卡 ---------- */
.profile-head { display: flex; align-items: center; gap: var(--sp-5); }
.profile-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-3); margin-top: var(--sp-5); }
.profile-stat { padding: var(--sp-4); background: var(--c-bg-2); border-radius: var(--r-md); text-align: center; }
.profile-stat .ps-num { font-family: var(--f-serif); font-size: 1.6rem; font-weight: 700; color: var(--c-gold-dark); }
.profile-stat .ps-label { font-size: 0.78rem; color: var(--c-gray); }
@media (max-width: 560px) { .profile-stats { grid-template-columns: repeat(2, 1fr); } }

/* ---------- 时间线 ---------- */
.timeline { position: relative; padding-left: var(--sp-6); }
.timeline::before { content: ''; position: absolute; left: 9px; top: 6px; bottom: 6px; width: 2px; background: var(--c-line); }
.timeline-item { position: relative; padding-bottom: var(--sp-5); }
.timeline-item::before { content: ''; position: absolute; left: -25px; top: 5px; width: 12px; height: 12px; border-radius: 50%; background: var(--c-gold); border: 2px solid var(--c-surface); box-shadow: 0 0 0 2px var(--c-gold); }

/* ---------- 世系树 ---------- */
.tree-canvas { font-family: var(--f-serif); overflow-x: auto; padding: var(--sp-6); }
.tree-node { display: inline-flex; flex-direction: column; align-items: center; vertical-align: top; }
.tree-card {
  min-width: 150px; padding: var(--sp-3) var(--sp-4); border-radius: var(--r-md);
  background: var(--c-surface); border: 1px solid var(--c-line); box-shadow: var(--sh-sm);
  text-align: center; transition: all var(--t-base); position: relative;
}
.tree-card:hover { border-color: var(--c-gold); box-shadow: var(--sh-gold); transform: translateY(-2px); }
.tree-card.ancestor { background: var(--grad-ink); color: var(--c-gold); border-color: var(--c-ink); }
.tree-card.famous { border-color: var(--c-jade); background: var(--c-jade-soft); }
.tree-card .tc-name { font-weight: 700; font-size: 1rem; }
.tree-card .tc-gen { font-size: 0.72rem; color: var(--c-gray); margin-top: 2px; }
.tree-card.ancestor .tc-gen { color: var(--c-gold-light); }
.tree-card .tc-badge { position: absolute; top: -8px; right: -6px; font-size: 0.66rem; padding: 1px 7px; border-radius: var(--r-full); background: var(--c-gold); color: var(--c-ink); }
.tree-children { display: flex; flex-wrap: wrap; justify-content: center; gap-x: var(--sp-6); gap-y: var(--sp-4); padding: var(--sp-4) 0; position: relative; }
.tree-children::before { content: ''; position: absolute; top: 0; left: 50%; width: 2px; height: 22px; background: var(--c-line); }
.tree-branch { display: flex; flex-direction: column; align-items: center; }
.tree-branch::before { content: ''; width: 2px; height: 22px; background: var(--c-line); }

/* ---------- 标签页 ---------- */
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--c-line); margin-bottom: var(--sp-6); overflow-x: auto; }
.tab { padding: 12px 20px; font-size: 0.92rem; color: var(--c-gray); font-weight: 600; border-bottom: 2px solid transparent; transition: all var(--t-fast); white-space: nowrap; }
.tab:hover { color: var(--c-charcoal); }
.tab.active { color: var(--c-gold-dark); border-bottom-color: var(--c-gold); }

/* ---------- 提示框 ---------- */
.modal-backdrop { position: fixed; inset: 0; background: rgba(20,17,12,0.5); backdrop-filter: blur(6px); z-index: 200; display: grid; place-items: center; padding: var(--sp-4); animation: fadeIn 0.2s; }
.modal { display: block; background: var(--c-surface); border-radius: var(--r-xl); max-width: 520px; width: 100%; box-shadow: var(--sh-xl), 0 0 0 1px var(--c-line-2); animation: fadeUp 0.32s; max-height: 90vh; overflow: auto; }
.modal-head { padding: var(--sp-5) var(--sp-6); border-bottom: 1px solid var(--c-line-2); display: flex; align-items: center; justify-content: space-between; }
.modal-body { padding: var(--sp-6); }
.modal-foot { padding: var(--sp-4) var(--sp-6); border-top: 1px solid var(--c-line-2); display: flex; justify-content: flex-end; gap: var(--sp-3); }

/* ---------- Toast ---------- */
.toast-host { position: fixed; top: calc(var(--header-h) + 12px); left: 50%; transform: translateX(-50%); z-index: 300; display: flex; flex-direction: column; gap: 8px; align-items: center; pointer-events: none; }
.toast { display: flex; align-items: center; gap: 8px; padding: 10px 18px; border-radius: var(--r-full); background: var(--c-ink); color: #fff; font-size: 0.88rem; box-shadow: var(--sh-lg); opacity: 0; transform: translateY(-10px); transition: all var(--t-base); max-width: 90vw; }
.toast.show { opacity: 1; transform: translateY(0); }
.toast-icon { display: grid; place-items: center; width: 18px; height: 18px; border-radius: 50%; font-size: 0.7rem; font-weight: 700; }
.toast-info .toast-icon { background: rgba(255,255,255,0.2); }
.toast-success { background: var(--c-jade); }
.toast-success .toast-icon { background: rgba(255,255,255,0.25); }
.toast-error { background: var(--c-red); }
.toast-error .toast-icon { background: rgba(255,255,255,0.25); }
.toast-warn { background: var(--c-orange); }
.toast-warn .toast-icon { background: rgba(255,255,255,0.25); }

/* ---------- 统计卡 ---------- */
.stat-card { padding: var(--sp-5); display: flex; align-items: center; gap: var(--sp-4); }
.stat-card .sc-icon { width: 48px; height: 48px; border-radius: var(--r-md); display: grid; place-items: center; flex-shrink: 0; }
.stat-card .sc-num { font-family: var(--f-serif); font-size: 1.5rem; font-weight: 700; color: var(--c-ink); line-height: 1.1; }
.stat-card .sc-label { font-size: 0.8rem; color: var(--c-gray); }

/* ---------- 快捷导航 ---------- */
.quick-nav { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-4); }
@media (max-width: 860px) { .quick-nav { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .quick-nav { grid-template-columns: repeat(2, 1fr); } }
.qn-item { display: flex; flex-direction: column; align-items: center; gap: var(--sp-2); padding: var(--sp-5) var(--sp-2); border-radius: var(--r-lg); background: var(--c-surface); border: 1px solid var(--c-line-2); transition: all var(--t-base); text-align: center; }
.qn-item:hover { border-color: var(--c-gold); box-shadow: var(--sh-md); transform: translateY(-3px); }
.qn-icon { width: 46px; height: 46px; border-radius: var(--r-md); display: grid; place-items: center; color: var(--c-gold-dark); background: var(--c-gold-soft); }
.qn-label { font-size: 0.86rem; font-weight: 600; }
.qn-desc { font-size: 0.72rem; color: var(--c-gray-2); }

/* ---------- 活动卡（列表式：左日期章 + 右信息） ---------- */
.activity-card { display: flex; align-items: stretch; gap: 0; padding: 0; overflow: hidden; }
.activity-card .ac-date {
  flex: none; width: 74px; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 2px; padding: 14px 6px; background: linear-gradient(160deg, #141414, #2A2417); color: #fff;
}
.activity-card .ac-day { font-family: var(--f-serif); font-size: 1.5rem; font-weight: 700; color: var(--c-gold-light); line-height: 1.1; }
.activity-card .ac-ym { font-size: 0.62rem; color: rgba(255,255,255,0.55); letter-spacing: 0.04em; }
.activity-card .ac-status { margin-top: 7px; font-size: 0.6rem; padding: 2px 8px; border-radius: 999px; white-space: nowrap; }
.activity-card .ac-status.open { background: rgba(30,107,78,0.28); color: #7FD3AE; border: 1px solid rgba(127,211,174,0.35); }
.activity-card .ac-status.closed { background: rgba(255,255,255,0.1); color: rgba(255,255,255,0.5); border: 1px solid rgba(255,255,255,0.12); }
.activity-card .activity-info { flex: 1; min-width: 0; padding: 13px 14px; display: flex; flex-direction: column; gap: 5px; }
.activity-card .ac-title-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.activity-card .ac-people { font-size: 0.7rem; color: var(--c-gray-2); display: inline-flex; align-items: center; gap: 3px; white-space: nowrap; }
.activity-card .ac-name { font-weight: 600; font-size: 0.92rem; line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.activity-meta { display: flex; flex-wrap: wrap; gap: var(--sp-2); font-size: 0.74rem; color: var(--c-gray); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ---------- 社区动态 ---------- */
.post-card { padding: var(--sp-5); display: flex; flex-direction: column; gap: var(--sp-3); }
.post-head { display: flex; align-items: center; gap: var(--sp-3); }
.post-author { flex: 1; min-width: 0; }
.post-title { font-weight: 600; font-size: 1.02rem; }
.post-content { font-size: 0.9rem; color: var(--c-charcoal); line-height: 1.7; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.post-foot { display: flex; align-items: center; gap: var(--sp-5); color: var(--c-gray-2); font-size: 0.8rem; padding-top: var(--sp-3); border-top: 1px dashed var(--c-line); }
.post-foot .pf-item { display: flex; align-items: center; gap: 5px; transition: color var(--t-fast); }
.post-foot .pf-item:hover { color: var(--c-gold-dark); }
.post-foot .pf-item.liked { color: var(--c-red); }

/* ---------- 评论 ---------- */
.comment { display: flex; gap: var(--sp-3); padding: var(--sp-4) 0; border-top: 1px solid var(--c-line-2); }
.comment-body { flex: 1; }
.comment-head { display: flex; align-items: center; gap: 8px; font-size: 0.86rem; }
.comment-name { font-weight: 600; }
.comment-text { margin-top: 4px; font-size: 0.9rem; color: var(--c-charcoal); }

/* ---------- 登录注册 ---------- */
.auth-wrap { max-width: 440px; margin: var(--sp-12) auto; }
.auth-card { padding: var(--sp-8); }
.auth-tabs { display: flex; background: var(--c-bg-2); border-radius: var(--r-md); padding: 4px; margin-bottom: var(--sp-6); }
.auth-tab { flex: 1; padding: 10px; border-radius: var(--r-sm); font-weight: 600; color: var(--c-gray); transition: all var(--t-fast); }
.auth-tab.active { background: var(--c-surface); color: var(--c-gold-dark); box-shadow: var(--sh-sm); }
.auth-hint { text-align: center; font-size: 0.8rem; color: var(--c-gray-2); margin-top: var(--sp-4); }
.auth-demo { margin: 0 0 var(--sp-4); padding: 0 0 var(--sp-4); border-bottom: 1px dashed var(--c-line); }
.auth-demo-head { text-align: center; font-size: 0.72rem; letter-spacing: 0.08em; color: var(--c-gray); margin-bottom: 8px; }
.auth-demo-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; }
.auth-demo-btn { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; min-height: 52px; padding: 7px 4px; border-radius: 10px; border: 1px solid var(--c-line); background: var(--c-bg-2); color: var(--c-charcoal); transition: all var(--t-fast); }
.auth-demo-btn strong { font-size: 0.74rem; font-weight: 600; white-space: nowrap; }
.auth-demo-btn small { font-size: 0.6rem; color: var(--c-gray-2); white-space: nowrap; }
.auth-demo-btn:hover { border-color: var(--c-gold); background: var(--c-gold-soft); color: var(--c-gold-dark); }
.auth-demo-btn:hover small { color: var(--c-gold-dark); }
.auth-demo-btn:active { transform: scale(0.97); }
.auth-demo-btn:focus-visible { outline: 2px solid var(--c-gold); outline-offset: 2px; }

/* ---------- 资料表单 ---------- */
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--sp-4); }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }

/* ---------- 聊天 ---------- */
.chat-wrap { display: grid; grid-template-columns: 240px 1fr; gap: 0; height: calc(100vh - var(--header-h) - var(--sp-6)); min-height: 520px; border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--c-line); background: var(--c-surface); }
.chat-side { background: var(--c-bg-2); padding: var(--sp-4); overflow-y: auto; border-right: 1px solid var(--c-line); }
.chat-main { display: flex; flex-direction: column; min-width: 0; }
.chat-msgs { flex: 1; overflow-y: auto; padding: var(--sp-5); display: flex; flex-direction: column; gap: var(--sp-3); }
.chat-msg { display: flex; gap: var(--sp-3); max-width: 80%; animation: fadeUp 0.3s; }
.chat-msg.user { align-self: flex-end; flex-direction: row-reverse; }
.chat-bubble { padding: 10px 16px; border-radius: var(--r-lg); font-size: 0.92rem; line-height: 1.7; white-space: pre-wrap; word-break: break-word; }
.chat-msg.ai .chat-bubble { background: var(--c-bg-2); border-top-left-radius: 4px; }
.chat-msg.user .chat-bubble { background: var(--grad-gold); color: var(--c-ink); border-top-right-radius: 4px; font-weight: 500; }
.chat-input { display: flex; gap: var(--sp-2); padding: var(--sp-4); border-top: 1px solid var(--c-line); background: var(--c-surface); }
.chat-quick { display: flex; flex-wrap: wrap; gap: 6px; padding: 0 var(--sp-5) var(--sp-3); }
.chat-quick .chip { font-size: 0.78rem; }
.chat-body { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.chat-note { font-size: 0.68rem; color: var(--c-gray); padding-left: 4px; }
.chat-suggest { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 2px; }
.chat-suggest .chip.sm { font-size: 0.72rem; padding: 4px 10px; }
@media (max-width: 760px) {
  .chat-wrap { grid-template-columns: 1fr; height: calc(100vh - var(--header-h) - var(--sp-4)); }
  .chat-side { display: none; }
}

/* ---------- 排行榜 ---------- */
.rank-list { display: flex; flex-direction: column; gap: var(--sp-2); }
.rank-item { display: flex; align-items: center; gap: var(--sp-3); padding: var(--sp-3); border-radius: var(--r-md); transition: background var(--t-fast); }
.rank-item:hover { background: var(--c-bg-2); }
.rank-no { width: 26px; height: 26px; border-radius: var(--r-sm); display: grid; place-items: center; font-family: var(--f-serif); font-weight: 700; font-size: 0.84rem; background: var(--c-bg-2); color: var(--c-gray); flex-shrink: 0; }
.rank-no.top1 { background: var(--grad-gold); color: var(--c-ink); }
.rank-no.top2 { background: #D8D8D8; color: var(--c-ink); }
.rank-no.top3 { background: #D9A06B; color: var(--c-ink); }

/* ---------- 进度条 ---------- */
.progress { height: 8px; background: var(--c-bg-2); border-radius: var(--r-full); overflow: hidden; }
.progress-bar { height: 100%; background: var(--grad-gold); border-radius: var(--r-full); transition: width var(--t-base); }

/* ---------- 字辈谱 ---------- */
.zibei-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: var(--sp-3); }
.zibei-char { aspect-ratio: 1; display: grid; place-items: center; border-radius: var(--r-md); background: var(--c-surface); border: 1px solid var(--c-line); transition: all var(--t-fast); position: relative; cursor: pointer; }
.zibei-char:hover { border-color: var(--c-gold); box-shadow: var(--sh-gold); transform: translateY(-2px); }
.zibei-char .zc-char { font-family: var(--f-brush); font-size: 2.2rem; color: var(--c-ink); }
.zibei-char .zc-no { position: absolute; top: 4px; left: 6px; font-size: 0.64rem; color: var(--c-gray-2); }
.zibei-char.active { background: var(--grad-ink); border-color: var(--c-ink); }
.zibei-char.active .zc-char { color: var(--c-gold); }
.zibei-char.active .zc-no { color: var(--c-gold-light); }

/* ---------- 世系查询结果 ---------- */
.gen-result { animation: fadeUp 0.4s; }
.gen-hero { text-align: center; padding: var(--sp-8) var(--sp-6); }
.gen-hero .gh-char { font-family: var(--f-brush); font-size: 5rem; color: var(--c-gold); line-height: 1; }

/* ---------- 辈分查询扩展 ---------- */
.gen-extra { max-width: 680px; margin: 0 auto; }
.gen-extra-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.gen-extra-head h3 { font-size: 1.05rem; }
.gen-extra-head a { font-size: 0.8rem; color: var(--c-gold-dark); }
.gen-quick-chips { display: grid; grid-template-columns: repeat(auto-fill, minmax(64px, 1fr)); gap: 8px; }
.gen-chip { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 10px 4px; border-radius: var(--r-md); background: var(--c-cream); border: 1px solid var(--c-line); cursor: pointer; transition: all var(--t-fast); }
.gen-chip:hover { border-color: var(--c-gold); box-shadow: var(--sh-gold); transform: translateY(-1px); }
.gen-chip .gc-char { font-family: var(--f-brush); font-size: 1.4rem; color: var(--c-ink); line-height: 1; }
.gen-chip .gc-no { font-size: 0.62rem; color: var(--c-gray-2); }
.gen-branch-list { display: flex; flex-direction: column; gap: 10px; }
.gen-branch-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px; border-radius: var(--r-md); background: var(--c-cream); border: 1px solid var(--c-line); }
.gen-branch-row .gb-meta { display: flex; flex-direction: column; gap: 2px; }
.gen-branch-row .gb-meta strong { font-size: 0.88rem; }
.gen-branch-row .gb-meta span { font-size: 0.72rem; color: var(--c-gray-2); }
.gen-branch-row .gb-seq { font-family: var(--f-serif); font-size: 0.9rem; color: var(--c-gold-dark); letter-spacing: 0.04em; text-align: right; }
.gen-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.gen-step { background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--r-md); padding: 16px 14px; }
.gen-step-no { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--grad-ink); color: var(--c-gold); font-family: var(--f-serif); font-size: 0.84rem; margin-bottom: 10px; }
.gen-step .gs-title { display: block; font-size: 0.88rem; margin-bottom: 6px; }
.gen-step .gs-desc { font-size: 0.76rem; line-height: 1.7; color: var(--c-gray); }
.gen-entry-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.gen-entry { display: flex; align-items: center; gap: 12px; padding: 14px; border-radius: var(--r-md); background: var(--c-surface); border: 1px solid var(--c-line); transition: all var(--t-fast); }
.gen-entry:hover { border-color: var(--c-gold); box-shadow: var(--sh-gold); transform: translateY(-1px); }
.gen-entry .ge-icon { font-size: 1.3rem; flex-shrink: 0; }
.gen-entry .ge-body { display: flex; flex-direction: column; gap: 2px; min-width: 0; flex: 1; }
.gen-entry .ge-body strong { font-size: 0.86rem; }
.gen-entry .ge-body span { font-size: 0.72rem; color: var(--c-gray-2); }
.gen-entry .ge-arrow { color: var(--c-gray-2); display: flex; }

/* ---------- 企业卡 ---------- */
.enterprise-card { padding: var(--sp-5); display: flex; flex-direction: column; gap: var(--sp-3); }
.enterprise-head { display: flex; align-items: center; gap: var(--sp-3); }
.enterprise-logo { width: 52px; height: 52px; border-radius: var(--r-md); display: grid; place-items: center; font-family: var(--f-serif); font-size: 1.4rem; font-weight: 700; color: #fff; flex-shrink: 0; }

/* ---------- 移动端顶部公告 ---------- */
.top-notice { background: var(--c-ink); color: var(--c-gold); font-size: 0.8rem; padding: 6px var(--sp-4); text-align: center; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.top-notice .tn-close { margin-left: 8px; opacity: 0.6; }
.top-notice .tn-close:hover { opacity: 1; }

/* ---------- 管理后台 ---------- */
.admin-layout { display: grid; grid-template-columns: 200px 1fr; gap: var(--sp-6); align-items: start; }
.admin-side { position: sticky; top: calc(var(--header-h) + var(--sp-4)); display: flex; flex-direction: column; gap: 4px; }
.admin-link { padding: 10px 14px; border-radius: var(--r-md); color: var(--c-charcoal); font-size: 0.9rem; font-weight: 500; transition: all var(--t-fast); display: flex; align-items: center; gap: 8px; }
.admin-link:hover { background: var(--c-gold-soft); color: var(--c-gold-dark); }
.admin-link.active { background: var(--grad-ink); color: var(--c-gold); }
.admin-content { min-width: 0; }
@media (max-width: 860px) {
  .admin-layout { grid-template-columns: 1fr; }
  .admin-side { position: static; flex-direction: row; flex-wrap: wrap; }
}

/* ---------- 通用工具 ---------- */
.pointer { cursor: pointer; }
.no-select { user-select: none; }
.relative { position: relative; }
.absolute-center { position: absolute; inset: 0; display: grid; place-items: center; }
.z-1 { z-index: 1; } .z-2 { z-index: 2; }
.text-ellipsis { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.clamp-2 { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.clamp-3 { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.divider-v { width: 1px; align-self: stretch; background: var(--c-line); }