:root{
  /* ═══ 五色调（深→浅）· 木系青梧苑 ═══ */
  --sys-1:#2E5D45; --sys-2:#2E7D49; --sys-3:#4F8C6B; --sys-4:#86B89C; --sys-5:#C2E0CE;
  /* ═══ 品牌 / 强调 ═══ */
  --sys-brand:#2E7D49; --sys-accent:#2E7D49;
  /* ═══ 跨系统固定 ═══ */
  --ink:#0E1B1E; --gold-line:#C8A641; --silk:#F4EFE6;
  /* ═══ 语义状态色（五行共用）═══ */
  --st-ok:#1E9E5A; --st-warn:#E0A93B; --st-err:#D4453A;
  /* ═══ 中性 + 兼容别名（旧名保留，逐步清理）═══ */
  --card:#FFFFFF; --muted:#64748b; --radius:10px; --shadow:0 1px 3px rgba(0,0,0,.06);
  --bg:var(--silk);
  --wood:var(--sys-accent); --wood-dark:var(--sys-brand); --wood-soft:var(--sys-5);
  --gold:var(--gold-line); --text:var(--ink);
  --line:var(--sys-4); --view-color:var(--sys-3); --view-dark:var(--sys-1);
}
*{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:-apple-system,"PingFang SC","Microsoft YaHei","Segoe UI",sans-serif;
  font-size:14px;
  background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased;
}
a{color:inherit}

/* ============ 导航栏（对齐观澜阁 #nav-bar：右对齐·分隔线·active 实心无 shadow） ============ */
.topbar{max-width:1100px;margin:20px auto;display:flex;align-items:center;justify-content:flex-end;gap:8px;padding:10px 0 16px;border-bottom:1px solid #e1e8f0;margin-bottom:24px;flex-wrap:wrap}
.topbar nav{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.topbar nav a{font-size:14px;color:var(--muted);text-decoration:none;padding:6px 12px;border-radius:6px;transition:.15s}
.topbar nav a:hover{background:var(--wood-soft);color:var(--wood-dark)}
.topbar nav a.active{background:var(--wood);color:#fff}
.nav-sep{display:none}
.nav-user{color:var(--muted);font-size:14px;display:inline-flex;align-items:center;justify-content:flex-end;gap:4px;width:180px;min-width:180px;max-width:180px;overflow:hidden;white-space:nowrap}
.nav-username{overflow:hidden;text-overflow:ellipsis}
.nav-admin{color:var(--wood);font-size:12px;flex-shrink:0}
.nav-logout{color:var(--st-err)!important;margin-left:8px;flex-shrink:0;font-size:14px;cursor:pointer}
.nav-logout:hover{background:#fef2f2!important}
.admin-only{display:none!important}
html.is-admin .admin-only{display:inline!important}

/* ============ 收藏/设置 · 导航栏下方·右上角·垂直堆叠 ============ */
.side-tools{max-width:1100px;margin:0 auto;display:flex;flex-direction:column;align-items:flex-end;gap:10px;padding:10px 0 0}
/* 登录/注册落地页（视图A）：无导航栏（对齐观澜阁 page-login） */
body.no-nav{background:var(--bg);min-height:100vh}
.no-nav .topbar,.no-nav .side-tools{display:none}

/* ============ 视图A 登录/注册落地页（确认稿原样） ============ */
.auth-page{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 20px}
.auth-brand{text-align:center;margin-bottom:18px}
.auth-brand .name{font-family:'Noto Serif SC','Songti SC',SimSun,serif;font-size:34px;font-weight:600;letter-spacing:10px;text-indent:10px;color:var(--wood-dark)}
.auth-brand .auth-tag{font-family:'Noto Serif SC','Songti SC',SimSun,serif;font-size:14px;color:var(--wood);letter-spacing:3px;text-indent:3px;margin-top:10px;background:none;padding:0;border-radius:0;cursor:default}
.auth-brand .badge{display:inline-block;margin-top:12px;font-size:12px;font-weight:600;color:var(--wood-dark);border:1px solid var(--wood);border-radius:999px;padding:3px 14px;background:transparent;letter-spacing:1px}
/* 登录页按钮：用 auth- 前缀，避开全局 .btn 的 border-radius:999px 胶囊样式 */
.auth-btn{border:none;cursor:pointer;border-radius:8px;font-size:14px;font-weight:600;padding:0 28px;height:44px;display:inline-flex;align-items:center;justify-content:center;transition:.15s;white-space:nowrap}
.auth-btn-primary{background:var(--wood);color:#fff}
.auth-btn-primary:hover{background:var(--wood-dark)}
.auth-btn-block{width:100%;margin-top:22px}
.auth-card{width:100%;max-width:400px;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:24px;box-shadow:0 1px 3px rgba(0,0,0,.06)}
.auth-card h2{font-family:var(--sans);font-size:18px;font-weight:600;color:var(--text);margin:0 0 18px;text-align:center}
.auth-card .sub{font-size:13px;color:var(--muted);text-align:center;margin:0 0 22px;line-height:1.6}
.auth-card label{display:block;font-size:13px;color:var(--text);margin:14px 0 6px}
.auth-card input{width:100%;border:1px solid var(--line);border-radius:8px;padding:10px 14px;font-size:14px;color:var(--text);background:#fff;outline:none;transition:.15s}
.auth-card input:focus{border-color:var(--wood);box-shadow:0 0 0 3px rgba(46,125,73,.12)}
.auth-toggle{text-align:center;margin-top:16px;font-size:13px;color:var(--muted)}
.auth-toggle a{color:var(--wood);cursor:pointer;text-decoration:none}
.auth-toggle a:hover{text-decoration:underline}
.auth-error{background:#FDECEA;color:#D4453A;border:1px solid #F8D4D0;border-radius:8px;padding:12px 16px;font-size:13px;margin-top:12px;text-align:center;line-height:1.5}
.auth-error:empty{display:none}
.util-link{font-size:14px;color:#64748b;text-decoration:none;cursor:pointer;border:none;background:none;transition:.15s;display:inline-flex;align-items:center;gap:4px}
.util-link:hover{color:var(--wood-dark)}

/* ============ 首页 Hero ============ */
.hero{max-width:720px;margin:0 auto;padding:7vh 16px 48px;text-align:center}
.home-name{font-size:48px;font-weight:700;letter-spacing:14px;color:var(--wood-dark);font-family:'Noto Serif SC','Songti SC',SimSun,serif}
.home-tagline{font-size:13px;color:var(--wood);letter-spacing:4px;margin-top:12px;font-weight:400;font-family:'Noto Serif SC','Songti SC',SimSun,serif}
.search-wrap{margin-top:36px;display:flex;gap:12px;align-items:center;justify-content:center}
.search-row{flex:1;max-width:560px;display:flex;align-items:center;background:var(--card);border:1px solid #d1d9e6;border-radius:999px;padding:0 24px;height:48px;box-shadow:0 2px 6px rgba(0,0,0,.05);transition:.2s;position:relative}
.search-row:focus-within{border-color:var(--wood);box-shadow:0 4px 20px rgba(46,125,73,.15)}
.search-row input{flex:1;border:none;outline:none;background:transparent;font-size:18px;color:var(--text)}
.search-row input::placeholder{color:#c4c9cf}
.search-suggest{position:absolute;top:calc(100% + 8px);left:0;right:0;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;z-index:50;display:none;text-align:left}
.search-suggest.open{display:block}
.sg-item{padding:10px 16px;display:flex;align-items:center;justify-content:space-between;gap:10px;cursor:pointer;transition:.12s}
.sg-item:hover,.sg-item.active{background:rgba(58,157,93,.08)}
.sg-name{font-size:15px;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sg-meta{font-size:12px;color:var(--muted);flex-shrink:0}
.btn{border:none;cursor:pointer;border-radius:999px;font-size:16px;padding:0 28px;font-weight:500;transition:.15s;white-space:nowrap;height:48px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}
.btn-primary{background:var(--wood);color:#fff}
.btn-primary:hover{background:var(--wood-dark)}
.home-badge{margin-top:22px;display:inline-block;font-size:12px;font-weight:600;color:var(--wood-dark);border:1px solid rgba(46,125,73,.35);border-radius:999px;padding:5px 16px;background:transparent;letter-spacing:1px;font-family:'Noto Serif SC','Songti SC',SimSun,serif}

/* ============ 搜索结果 ============ */
.results-wrap{max-width:1100px;margin:24px auto 60px;padding:0 16px}
.rh-count{font-size:13px;color:var(--muted);margin-bottom:16px}
.hit-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;display:flex;gap:16px;margin-bottom:22px;box-shadow:var(--shadow);border-left:4px solid var(--wood)}
.hc-body{flex:1;min-width:0}
.hc-name{font-size:18px;font-weight:600;color:var(--text);display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.hc-code{font-size:12px;color:#9ca3af;font-weight:400}
.hc-sum{font-size:13px;color:var(--muted);margin-top:8px;line-height:1.6}
.hc-actions,.rc-actions{display:flex;gap:10px;margin-top:14px}
.entry{font-size:13px;padding:7px 16px;border-radius:999px;cursor:pointer;border:1px solid var(--wood);transition:.15s;background:#fff}
.entry-graph{background:var(--wood);color:#fff}
.entry-graph:hover{background:var(--wood-dark)}
.entry-detail{color:var(--wood-dark)}
.entry-detail:hover{background:var(--wood-soft)}
.grp{margin-bottom:22px}
.grp-head{font-size:14px;font-weight:600;color:var(--text);margin-bottom:12px;display:flex;align-items:center;gap:8px}
.grp-n{font-size:12px;color:#9ca3af;font-weight:400}
.grp-more{font-size:13px;color:var(--wood-dark);cursor:pointer;margin-top:2px}
.res-card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px 18px;display:flex;gap:14px;align-items:flex-start;margin-bottom:10px;transition:.15s}
.res-card:hover{border-color:var(--wood-soft);background:var(--wood-soft)}
.rc-body{flex:1;min-width:0}
.rc-name{font-size:15px;font-weight:500;color:var(--text);display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.rc-code{font-size:12px;color:#9ca3af;font-weight:400}
.rc-sum{font-size:13px;color:var(--muted);margin-top:6px;line-height:1.55}
.ty{font-size:11px;padding:2px 9px;border-radius:6px;font-weight:500;flex-shrink:0;white-space:nowrap;margin-top:2px}
.ty-ind{background:var(--wood-soft);color:var(--wood-dark)}
.ty-co{background:#FBEFD8;color:#9a6b15}
.ty-prod{background:#E6F1FB;color:#185FA5}
.ty-con{background:#F3E8FB;color:#7B3FA0}
.empty-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:44px 24px;text-align:center;margin-top:24px}
.ec-title{font-size:16px;color:var(--text);font-weight:500;margin-top:12px}
.ec-sub{font-size:13px;color:#9ca3af;margin-top:8px;line-height:1.6}
.ec-hot{font-size:13px;color:var(--muted);margin-top:22px}
.ec-chips{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-top:10px}
.ec-chip{background:var(--wood-soft);color:var(--wood-dark);padding:5px 14px;border-radius:999px;font-size:13px;cursor:pointer;transition:.15s}
.ec-chip:hover{background:var(--wood);color:#fff}
.hidden-x{display:none!important}

/* ============ 详情页（B2） ============ */
.tabs-layout{max-width:1280px;margin:0 auto;padding:0 24px;display:flex;gap:20px;align-items:flex-start}
.vtab{width:150px;flex:0 0 150px;padding-top:4px;display:flex;flex-direction:column;gap:8px;position:sticky;top:12px}
.vtab button{font-size:14px;padding:10px 14px;border:1px solid var(--line);background:var(--card);border-radius:8px;cursor:pointer;color:var(--muted);text-align:left}
.vtab button.on{background:var(--wood-soft);color:var(--wood-dark);font-weight:600;border-color:var(--wood)}
.vtab-main{flex:1;min-width:0}
.graph-stage{position:relative;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:8px}
  .graph-count{display:none}
  .graph-stage .breadcrumb{display:none}
  .graph-stage .graph-hint{display:none}
  #graphSvg{width:100%;height:720px;display:block;cursor:grab}
  .graph-pager{position:absolute;right:16px;top:14px;display:flex;gap:6px;align-items:center}
  /* 侧边栏（双击节点滑出） */
  .slide-mask{position:fixed;inset:0;background:rgba(15,23,42,.28);display:none;z-index:40}
  .slide-panel{position:fixed;top:0;right:0;height:100%;width:380px;max-width:88vw;background:#fff;box-shadow:-8px 0 24px rgba(0,0,0,.12);transform:translateX(100%);transition:transform .22s ease;z-index:50;padding:22px 22px 30px;overflow:auto}
  .slide-panel.open{transform:translateX(0)}
  .sp-close{position:absolute;right:16px;top:14px;cursor:pointer;color:#9ca3af;font-size:20px;border:none;background:none}
  .sp-type{display:inline-block;font-size:12px;color:var(--view-dark);background:var(--wood-soft);padding:3px 10px;border-radius:999px;margin-bottom:8px}
  .sp-name{font-family:'Noto Serif SC',serif;font-size:24px;color:var(--wood-dark);margin:0 0 10px}
  .sp-sum{font-size:13px;color:#4b5563;line-height:1.7;margin-bottom:16px}
  .sp-section{margin-bottom:14px}
  .sp-section h4{font-size:13px;color:var(--muted);margin:0 0 8px;font-weight:600}
  .sp-link{display:block;font-size:13px;color:var(--text);background:#f8fafc;border:1px solid var(--line);border-radius:8px;padding:8px 10px;margin-bottom:6px;cursor:pointer;text-decoration:none}
  .sp-link:hover{border-color:var(--view-color);color:var(--view-dark)}
  .sp-recenter{display:block;width:100%;text-align:center;background:var(--wood-soft);color:var(--view-dark);border:1px solid var(--view-color);padding:11px;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;margin-bottom:14px}
  .sp-recenter:hover{background:var(--view-color);color:#fff}
  .sp-recenter.hidden{display:none}
  .sp-detail{display:block;margin-top:18px;text-align:center;background:var(--wood);color:#fff;padding:10px;border-radius:8px;font-size:14px;cursor:pointer;text-decoration:none}
  .sp-page-btn{flex:1;background:var(--wood-soft);color:var(--view-dark);border:1px solid var(--view-color);border-radius:6px;padding:5px;font-size:12px;cursor:pointer}
  .sp-page-btn:disabled{opacity:.4;cursor:default}
  .sp-page-info{font-size:12px;color:var(--muted)}
.graph-hint{position:absolute;right:16px;bottom:12px;font-size:12px;color:var(--muted)}
.graph-count{position:absolute;left:16px;top:14px;font-size:12px;color:var(--view-dark);background:var(--wood-soft);padding:4px 12px;border-radius:999px;display:none}
.breadcrumb{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--muted);margin:0 0 12px;flex-wrap:wrap}
.breadcrumb .crumb{color:var(--view-dark);cursor:pointer}
.breadcrumb .crumb:hover{text-decoration:underline}
.breadcrumb .crumb.cur{font-weight:600;cursor:default;text-decoration:none}
.breadcrumb .sep{color:#cbd5e1}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:#1f2937;color:#fff;padding:10px 18px;border-radius:8px;font-size:13px;z-index:60;opacity:0;transition:opacity .2s;pointer-events:none}
.toast.show{opacity:1}

.detail-head{max-width:1280px;margin:0 auto;padding:0 24px 16px;display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap}
.detail-head .dt{font-family:'Noto Serif SC',serif;font-size:26px;color:var(--wood-dark);font-weight:700}
.detail-head .ds{font-size:13px;color:var(--muted)}
.detail-head .dfav{font-size:13px;color:var(--muted);cursor:pointer;border:1px solid var(--line);border-radius:8px;padding:8px 14px;background:var(--card)}
.detail-grid{max-width:1280px;margin:0 auto;padding:0 24px 60px;display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px 20px}
.card.full{grid-column:1 / -1}
.card h3{margin:0 0 12px;font-size:15px;color:var(--wood-dark);padding-left:10px;border-left:3px solid var(--wood)}
.hint{font-size:12px;color:var(--muted);margin:-4px 0 12px}
.kv{display:flex;flex-direction:column;gap:8px}
.kv .row{display:flex;justify-content:space-between;font-size:14px;padding:6px 0;border-bottom:1px dashed #eef1f4;gap:12px}
.kv .row:last-child{border-bottom:none}
.kv .row b{font-weight:600;white-space:nowrap;flex-shrink:0}
.kv .row span{color:var(--muted);text-align:right}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{background:var(--wood-soft);color:var(--wood-dark);padding:5px 12px;border-radius:8px;font-size:13px;cursor:pointer}
.chip:hover{background:var(--wood);color:#fff}
.three-col{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:4px}
.three-col .kv .row span,.two-col .kv .row span{min-width:72px;text-align:center}
.two-col{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:4px}
.two-col .rank-block:first-child{border-right:1px dashed #d1d5db;padding-right:14px}
.three-col .rank-block:not(:last-child){border-right:1px dashed #d1d5db;padding-right:14px}
.rank-block{margin-bottom:4px}
.sub-h{font-size:13px;font-weight:600;color:var(--view-dark);margin:12px 0 6px}
.rise{color:#d4453a;font-weight:700}
.fall{color:#16a34a;font-weight:700}
/* 实时行情 / 市场热度 */
.quote-row{display:flex;align-items:baseline;gap:14px;margin:6px 0 2px}
.q-price{font-size:30px;font-weight:700;color:var(--ink);letter-spacing:.5px}
.q-pct{font-size:18px;font-weight:700}
.heat-block{margin:10px 0 2px}
.heat-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:6px 0;border-bottom:1px dashed #eef0f2}
.heat-row:last-child{border-bottom:none}
.h-name{font-size:13px;color:var(--view-dark);cursor:pointer}
.h-name:hover{color:var(--wood);text-decoration:underline}
.h-pct{font-size:14px;font-weight:700;white-space:nowrap}
.empty-card-detail{text-align:center;padding:70px 20px;color:var(--muted)}
.empty-card-detail .btn{display:inline-block;margin-top:16px;background:var(--wood);color:#fff;padding:9px 18px;border-radius:8px;text-decoration:none;font-size:14px}
.ai-box{margin-top:12px;border:1px dashed var(--view-color);border-radius:10px;padding:12px 14px;background:var(--wood-soft)}
.ai-label{font-size:13px;font-weight:600;color:var(--view-dark);margin-bottom:6px;display:flex;align-items:center;gap:8px;justify-content:space-between}
.ai-note{font-size:11px;color:#9ca3af;background:#eef1f4;padding:4px 10px;border-radius:6px;display:inline-block;margin:8px 0}
.ai-body{font-size:13px;color:#4b5563;line-height:1.7;white-space:pre-wrap}
.ai-btn{border:none;background:var(--wood);color:#fff;padding:8px 16px;border-radius:8px;font-size:13px;cursor:pointer}
.ai-btn:hover{background:var(--wood-dark)}
.ai-btn:disabled{opacity:.5;cursor:default}
.flow6{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px 10px;margin:14px 0}
.flow-node{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;min-width:96px;padding:10px 14px;border:1px solid var(--view-color);background:var(--wood-soft);color:var(--view-dark);border-radius:10px;font-size:13px;font-weight:600;text-align:center;line-height:1.4}
.flow-node small{font-size:11px;font-weight:400;color:#7c8a9c;margin-top:2px}
.flow-node.fn-core{background:var(--wood);color:#fff;border-color:var(--wood-dark)}
.flow-node.fn-core small{color:#dcefe2}
.flow-arrow{color:var(--wood);font-size:18px;font-weight:700}
.soon{font-size:11px;background:#eef1f4;color:#9ca3af;padding:1px 7px;border-radius:6px;margin-left:6px;vertical-align:middle}
.loading{color:#9ca3af;font-size:13px;padding:8px 0}

/* ============ 弹窗（登录/注册 · LLM 设置） ============ */
.modal-mask{position:fixed;inset:0;background:rgba(15,23,42,.4);display:none;z-index:80;align-items:center;justify-content:center}
.modal-mask.open{display:flex}
.modal{background:#fff;border-radius:12px;width:480px;max-width:92vw;padding:24px;box-shadow:0 10px 40px rgba(0,0,0,.15);max-height:86vh;overflow:auto}
.modal .modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.modal .modal-head h2{font-size:18px;color:var(--text);margin:0;font-weight:700;font-family:var(--sans)}
.modal .modal-close{font-size:16px;color:var(--muted);cursor:pointer;padding:4px 8px;border-radius:6px;border:none;background:none}
.modal .modal-close:hover{background:#f1f5f9;color:#334155}
.modal .sub{font-size:12px;color:#9ca3af;margin-bottom:18px}
.modal label{display:block;font-size:13px;font-weight:600;color:#4a5568;margin:14px 0 4px}
.modal input{width:100%;padding:10px 14px;border:1px solid #d1d9e6;border-radius:8px;font-size:14px;outline:none;transition:.15s;margin-bottom:0}
.modal input:focus{border-color:var(--wood);box-shadow:0 0 0 3px rgba(58,157,93,.1)}
.modal .field-hint{font-size:12px;color:var(--muted);margin:2px 0 10px}
.modal .model-row{display:flex;gap:8px}
.modal .model-row input{flex:1;margin-bottom:0}
.modal .model-row .mbtn{white-space:nowrap;flex-shrink:0;width:auto;margin-top:0;padding:0 16px}
.modal .act-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:18px}
.modal .mbtn{width:100%;background:var(--wood);color:#fff;border:none;border-radius:8px;padding:12px;font-size:14px;cursor:pointer;font-weight:600;transition:.15s}
.modal .mbtn:hover{background:var(--wood-dark)}
.modal .mbtn:disabled{opacity:.5;cursor:default}
.modal .mbtn-sec{width:100%;background:#eef2f7;color:#2d3748;border:none;border-radius:8px;padding:12px;font-size:14px;cursor:pointer;font-weight:600;transition:.15s}
.modal .mbtn-sec:hover{background:#e2e8f0}
.modal .alt{text-align:center;font-size:13px;color:var(--muted);margin-top:14px}
.modal .alt a{color:var(--wood-dark);cursor:pointer;text-decoration:underline}
.modal .alert{font-size:14px;color:#1e40af;background:#dbeafe;border:1px solid #bfdbfe;border-radius:8px;padding:12px 16px;margin-bottom:16px;line-height:1.6}
.modal .err{color:#dc2626;font-size:13px;margin-top:10px;min-height:18px}
/* LLM 弹窗卡片内消息区（对齐金鳞池范式，木绿配色） */
.modal .llm-msg{font-size:13px;min-height:20px;margin:8px 0 4px;line-height:1.5}
.modal .llm-msg-ok{color:#2E7D49}
.modal .llm-msg-err{color:#dc2626}
.modal .llm-msg-progress{color:#64748b}
.modal .close{float:right;cursor:pointer;color:#9ca3af;font-size:22px;line-height:1;border:none;background:none}

/* ============ 响应式 ============ */
@media (max-width:860px){
  .detail-grid{grid-template-columns:1fr}
  .three-col,.two-col{grid-template-columns:1fr}
  .three-col .rank-block:not(:last-child),.two-col .rank-block:first-child{border-right:none;padding-right:0;border-bottom:1px dashed #d1d5db;padding-bottom:10px}
  .vtab{width:100%;flex-direction:row;position:static;overflow:auto}
  .tabs-layout{flex-direction:column}
}