:root {
  --ink: #17202a; --muted: #667085; --line: #e2e8f0;
  --panel: #fff; --paper: #f8fafc;
  --blue: #2563eb; --nav-blue: #1d4ed8; --teal: #0d9488; --amber: #d97706; --red: #dc2626;
  --soft-blue: #eff6ff; --soft-teal: #f0fdfa; --soft-amber: #fffbeb;
  --green: #16a34a; --soft-green: #f0fdf4; --soft-red: #fef2f2;
  --radius: 10px;
  --shadow: 0 1px 3px rgba(0,0,0,.06), 0 4px 12px rgba(0,0,0,.04);
}
* { box-sizing: border-box; margin: 0; }
body {
  font-family: "SF Pro Text", "PingFang SC", "Microsoft YaHei", -apple-system, sans-serif;
  color: var(--ink); background: var(--paper); line-height: 1.6; font-size: 14px;
}
.app-shell { display: grid; grid-template-columns: 260px 1fr; min-height: 100vh; }

/* sidebar */
.sidebar {
  background: var(--panel); border-right: 1px solid var(--line);
  padding: 20px 14px; position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.brand { display: flex; gap: 11px; align-items: center; margin-bottom: 22px; padding: 0 4px; }
.brand-icon {
  width: 34px; height: 34px; border-radius: 8px; background: var(--blue);
  color: #fff; display: grid; place-items: center; font-weight: 800; font-size: 15px; flex-shrink: 0;
}
.brand h1 { font-size: 14px; font-weight: 700; margin: 0; }
.brand p { color: var(--muted); font-size: 11px; margin: 2px 0 0; }
.nav-list { display: grid; gap: 18px; }
.nav-group { display: grid; gap: 5px; }
.nav-group-title {
  padding: 0 9px 4px; color: #94a3b8; font-size: 10px; font-weight: 800;
  letter-spacing: .12em; text-transform: uppercase;
}
.nav-btn {
  border: 1px solid transparent; background: transparent; color: var(--ink);
  width: 100%; text-align: left; padding: 9px 10px; border-radius: 8px;
  cursor: pointer; display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: 10px;
  align-items: center; font-size: 12px; position: relative; transition: background .15s, border-color .15s, color .15s;
}
.nav-btn:hover { background: #f8fafc; border-color: #dbe4ee; }
.nav-btn.active {
  background: #f8fbff; border-color: #cbd5e1; color: var(--nav-blue); font-weight: 650;
  box-shadow: inset 3px 0 0 rgba(37,99,235,.72);
}
.nav-btn .nav-token {
  width: 30px; height: 30px; border-radius: 8px; background: var(--soft-teal);
  color: var(--teal); display: grid; place-items: center; font-weight: 800; font-size: 13px;
}
.nav-btn .nav-token-pill {
  width: auto; min-width: 48px; height: 24px; padding: 0 9px; border-radius: 999px;
  justify-self: start; font-size: 11px; letter-spacing: 0; white-space: nowrap;
}
.nav-stage.active .nav-token { background: var(--nav-blue); color: #fff; }
.nav-copy { min-width: 0; }
.nav-btn strong {
  display: block; font-size: 12px; line-height: 1.35; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.nav-btn .nav-copy span {
  display: block; color: var(--muted); font-size: 10px; line-height: 1.35;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.nav-btn.active .nav-copy span { color: #475569; opacity: .82; }
.nav-topic, .nav-daily, .nav-news, .nav-special { grid-template-columns: 64px minmax(0, 1fr); padding-top: 10px; padding-bottom: 10px; }
.nav-special { border: 1px solid transparent; }
.nav-special:hover, .nav-special.active { background: #fffdf5; border-color: #f4d47d; }
.nav-special .nav-token { background: var(--soft-amber); color: var(--amber); border: none; }
.nav-special.active .nav-token { background: #fef3c7; color: #92400e; }
.nav-topic { border: 1px solid transparent; }
.nav-topic .nav-token { background: #eef2ff; color: #4f46e5; }
.nav-topic:hover, .nav-topic.active { background: #f8faff; color: #4338ca; border-color: #dbe4ff; }
.nav-topic.active .nav-token { background: #e0e7ff; color: #3730a3; }
.nav-daily { border: 1px solid transparent; }
.nav-daily .nav-token { background: #ecfeff; color: #0891b2; }
.nav-daily:hover, .nav-daily.active { background: #f0fdff; color: #0e7490; border-color: #c5f3f8; }
.nav-daily.active .nav-token { background: #cffafe; color: #155e75; }
.nav-news { border: 1px solid transparent; }
.nav-news .nav-token { background: #f0fdf4; color: #15803d; }
.nav-news:hover, .nav-news.active { background: #f8fff9; color: #166534; border-color: #bbf7d0; }
.nav-news.active .nav-token { background: #dcfce7; color: #166534; }

/* content */
.content { padding: 24px 28px; max-width: 1100px; }
.topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; flex-wrap: wrap; gap: 10px; }
.eyebrow { color: var(--muted); font-size: 11px; margin: 0; }
.topbar h2 { font-size: 26px; font-weight: 700; letter-spacing: -.5px; }
.search-box { display: flex; align-items: center; gap: 5px; }
.search-box span { color: var(--muted); font-size: 11px; }
.search-box input {
  height: 32px; border: 1px solid var(--line); border-radius: 7px;
  padding: 0 9px; font-size: 12px; width: 200px; background: var(--panel);
}
.search-box input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(37,99,235,.1); }

/* grid */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 8px; margin-bottom: 18px; }
.card {
  background: var(--panel); border: 1px solid #edf2f7; border-radius: 9px;
  padding: 10px 11px; cursor: pointer; transition: all .15s; box-shadow: 0 1px 2px rgba(15,23,42,.03);
}
.card:hover { transform: none; border-color: #d7dee9; box-shadow: 0 1px 3px rgba(15,23,42,.05); }
.card.active { border-color: #cbd5e1; box-shadow: 0 0 0 1px rgba(13,148,136,.08); }
.card.zt-card { border-color: #f3e8a9; background: linear-gradient(180deg,#fffdf7 0%,#fff 70%); }
.card.zt-card:hover { border-color: #eab308; }
.card.topic-card { border-color: #dbe4ff; background: linear-gradient(180deg,#fafbff 0%,#fff 70%); }
.card.topic-card:hover { border-color: #c7d2fe; }
.card.topic-card.active { border-color: #c7d2fe; box-shadow: 0 0 0 1px rgba(79,70,229,.10); }
.card.daily-card { border-color: #bae6fd; background: linear-gradient(180deg,#f0f9ff 0%,#fff 70%); }
.card.daily-card:hover { border-color: #7dd3fc; }
.card.daily-card.active { border-color: #7dd3fc; box-shadow: 0 0 0 1px rgba(8,145,178,.10); }
.card.news-card { border-color: #bbf7d0; background: linear-gradient(180deg,#f0fdf4 0%,#fff 70%); }
.card.news-card:hover { border-color: #86efac; }
.card.news-card.active { border-color: #86efac; box-shadow: 0 0 0 1px rgba(22,163,74,.10); }
.card .token {
  width: 24px; height: 24px; border-radius: 6px; margin-bottom: 6px;
  display: grid; place-items: center; font-weight: 700; font-size: 11px;
  background: var(--soft-teal); color: var(--teal);
}
.card.zt-card .token { background: var(--soft-amber); color: var(--amber); }
.card.topic-card .token { background: #eef2ff; color: #4f46e5; }
.card.daily-card .token { background: #ecfeff; color: #0891b2; }
.card.news-card .token { background: #dcfce7; color: #15803d; }
.card h3 { font-size: 12px; margin: 0 0 2px; font-weight: 600; letter-spacing: -.1px; }
.card p { margin: 0; color: var(--muted); font-size: 10px; line-height: 1.45; }

/* detail panel */
.detail {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px; box-shadow: var(--shadow); margin-bottom: 20px;
}
.tag-bar { display: flex; gap: 5px; margin-bottom: 8px; }
.tag-bar span {
  padding: 2px 9px; border-radius: 999px; font-size: 10px; font-weight: 700;
  background: var(--soft-amber); color: #92400e;
}
h3 { font-size: 18px; font-weight: 700; margin: 0 0 6px; }
h4 { font-size: 13px; font-weight: 700; margin: 0 0 6px; }
.lead { color: #475569; font-size: 13px; margin: 0 0 14px; line-height: 1.7; }

/* section tabs */
.sec-tabs { display: flex; gap: 6px; margin-bottom: 14px; flex-wrap: wrap; }
.sec-tab {
  padding: 5px 14px; border: 1px solid var(--line); border-radius: 6px;
  background: var(--panel); cursor: pointer; font-size: 12px; font-weight: 600;
  color: var(--muted); transition: all .15s;
}
.sec-tab:hover { border-color: var(--blue); color: var(--blue); }
.sec-tab.active { background: var(--blue); color: #fff; border-color: var(--blue); }
.sec-panel { display: none; }
.sec-panel.show { display: block; }

/* fact groups */
.fact-group { margin-bottom: 16px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.fact-group:last-child { margin-bottom: 0; padding-bottom: 0; border-bottom: none; }
.fact-group h4 {
  font-size: 13px; margin: 0 0 8px; padding-bottom: 5px;
  border-bottom: 2px solid var(--blue); color: var(--ink);
}
.fact-group ul { margin: 0; padding-left: 16px; }
.fact-group li { margin-bottom: 4px; font-size: 12px; color: #334155; line-height: 1.6; }

/* charts */
.chart-wrap {
  margin: 14px 0; padding: 10px 12px; border: 1px solid var(--line);
  border-radius: 8px; background: var(--paper); min-height: 230px;
}
.chart-wrap canvas { width: 100% !important; height: 100% !important; }
.topic-charts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 12px;
  margin-top: 12px;
}
.topic-charts .chart-wrap { margin: 0; min-height: 220px; }

/* zongteng */
.z-head { margin-bottom: 16px; }
.company-topic {
  display: grid; grid-template-columns: minmax(220px, 1fr) 2.2fr; gap: 14px;
  padding: 18px; border: 1px solid #fde68a; border-radius: var(--radius);
  background: linear-gradient(135deg, #fffdf5 0%, #fff 46%, #f8fafc 100%);
}
.company-topic h3 { font-size: 22px; margin-bottom: 6px; }
.company-topic .lead { margin-bottom: 0; }
.facts { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 6px; margin-top: 10px; }
.facts article { border: 1px solid var(--line); border-radius: 7px; padding: 8px 10px; background: var(--paper); }
.facts strong { display: block; font-size: 10px; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; margin-bottom: 1px; }
.facts p { margin: 0; font-size: 12px; color: var(--ink); line-height: 1.5; }
.z-overview { margin-top: 0; grid-template-columns: repeat(2, minmax(180px, 1fr)); }
.z-overview article { background: rgba(255,255,255,.86); }

/* map table */
.z-map-wrap {
  margin-bottom: 14px; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; background: var(--panel);
}
.z-section-title {
  display: flex; justify-content: space-between; gap: 10px; align-items: center;
  padding: 12px 14px; background: var(--paper); border-bottom: 1px solid var(--line);
}
.z-map-wrap h4 { font-size: 13px; margin: 0; }
.map-legend { display: flex; gap: 10px; flex-wrap: wrap; color: var(--muted); font-size: 11px; }
.map-legend span { display: inline-flex; align-items: center; gap: 4px; }
.coverage-dot {
  display: inline-grid; place-items: center; width: 24px; height: 24px; border-radius: 999px;
  font-weight: 900; font-size: 14px;
}
.coverage-dot.core { color: var(--green); background: var(--soft-green); }
.coverage-dot.assist { color: var(--amber); background: var(--soft-amber); }
.coverage-dot.light { color: var(--muted); background: #f1f5f9; }
.z-map { width: 100%; border-collapse: collapse; font-size: 12px; }
.z-map th { background: #fff; text-align: center; padding: 8px; font-weight: 700; color: var(--muted); border-bottom: 1px solid var(--line); font-size: 11px; }
.z-map th:first-child { text-align: left; }
.z-map td { padding: 8px; border-bottom: 1px solid var(--line); text-align: center; }
.z-map tr:last-child td { border-bottom: none; }
.z-map tr:hover td { background: #f8fafc; }
.z-map .mu { font-weight: 700; }

/* unit cards */
.z-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 10px; margin-bottom: 14px; }
.z-card {
  border: 1px solid var(--line); border-radius: var(--radius); padding: 12px; text-align: left;
  background: var(--panel); cursor: pointer; transition: all .15s; box-shadow: var(--shadow);
  min-height: 148px; display: flex; flex-direction: column; gap: 8px;
}
.z-card:hover { border-color: var(--teal); transform: translateY(-1px); }
.z-card.active { border-color: var(--teal); background: linear-gradient(180deg, var(--soft-teal), #fff); box-shadow: 0 0 0 2px rgba(13,148,136,.14); }
.z-card-top { display: block; min-height: 42px; }
.z-card strong { display: block; font-size: 14px; margin-bottom: 2px; color: var(--ink); }
.z-card em { display: block; font-style: normal; font-size: 10px; color: var(--muted); line-height: 1.35; }
.chips { display: flex; gap: 3px; flex-wrap: wrap; }
.chips i {
  display: inline-block; padding: 1px 6px; border-radius: 999px;
  background: var(--soft-teal); color: var(--teal); font-size: 10px; font-weight: 700; font-style: normal;
}
.z-card-metrics { display: grid; gap: 4px; margin-top: auto; }
.z-card-metrics span {
  display: block; padding: 5px 7px; border-radius: 6px; background: #f8fafc;
  color: #334155; font-size: 11px; line-height: 1.35; border: 1px solid #edf2f7;
}

/* z detail */
.z-detail { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); scroll-margin-top: 16px; }
.z-detail-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; margin-bottom: 12px; }
.metric-strip { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 8px; margin-bottom: 14px; }
.metric-strip article {
  border: 1px solid #bfdbfe; background: var(--soft-blue); color: #1e3a8a;
  border-radius: 8px; padding: 9px 10px; font-size: 12px; line-height: 1.45; font-weight: 650;
}
.z-group { padding: 14px 0; border-top: 1px solid var(--line); }
.z-group > h4 {
  font-size: 14px; margin-bottom: 10px; display: flex; align-items: center; gap: 8px;
}
.z-group > h4::before {
  content: ""; width: 4px; height: 14px; border-radius: 99px; background: var(--teal);
}
.z-fact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 10px; }
.fact-block {
  border: 1px solid var(--line); border-radius: 8px; background: #fff; padding: 12px;
}
.fact-block h5 { font-size: 12px; margin: 0 0 8px; color: var(--ink); }
.fact-block ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.fact-block li { color: #334155; font-size: 12px; line-height: 1.55; }
.fact-block li strong { color: #0f172a; margin-right: 4px; }
.fact-block li span { color: #475569; }

/* industry topics */
.topic-head { margin-bottom: 12px; }
.topic-section-head { margin-bottom: 10px; }
.topic-section-head h4 {
  font-size: 15px; padding-left: 10px; border-left: 4px solid #4f46e5;
}
.topic-metrics article {
  background: #f8faff; border-color: #c7d2fe; color: #1e1b4b;
  display: grid; gap: 2px; align-content: start;
}
.topic-metrics strong { font-size: 18px; line-height: 1.2; color: #312e81; }
.topic-metrics span { font-size: 11px; color: #4f46e5; font-weight: 750; }
.topic-metrics p { margin: 0; color: #475569; font-weight: 500; }
.table-stack { display: grid; gap: 12px; margin: 10px 0 12px; }
.table-block h5,
.info-card h5,
.detail-group h5 {
  font-size: 12px; margin: 0 0 7px; color: #0f172a;
}
.insight-list {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 10px; list-style: none; padding: 0; margin: 10px 0 0;
}
.insight-list li {
  border: 1px solid var(--line); background: #fff; border-radius: 8px;
  padding: 11px 12px; font-size: 12px; color: #334155; line-height: 1.6;
}
.data-table-wrap {
  border: 1px solid var(--line); border-radius: 8px; overflow-x: auto;
  background: #fff; margin: 10px 0 12px;
}
.data-table { width: 100%; min-width: 680px; border-collapse: collapse; font-size: 12px; }
.data-table th {
  text-align: left; background: #f8fafc; color: #475569; font-size: 11px;
  padding: 9px 10px; border-bottom: 1px solid var(--line); white-space: nowrap;
}
.data-table td {
  vertical-align: top; padding: 10px; border-bottom: 1px solid var(--line);
  color: #334155; line-height: 1.55;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table td:first-child { font-weight: 750; color: #0f172a; white-space: nowrap; }
.info-card-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 10px; margin: 10px 0 12px;
}
.info-card {
  border: 1px solid var(--line); border-radius: 8px; background: #fff;
  padding: 12px; min-width: 0;
}
.info-card > p { margin: -2px 0 8px; color: var(--muted); font-size: 11px; line-height: 1.5; }
.info-card .metric-strip { grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); margin-bottom: 8px; }
.info-card .topic-metrics strong { font-size: 15px; }
.info-card .insight-list { grid-template-columns: 1fr; gap: 6px; margin-top: 8px; }
.info-card .insight-list li { padding: 8px 9px; font-size: 11px; }
.detail-groups { display: grid; gap: 8px; margin: 10px 0 12px; }
.detail-group {
  border: 1px solid var(--line); border-radius: 8px; background: #fff; overflow: hidden;
}
.detail-group summary {
  cursor: pointer; list-style: none; padding: 10px 12px; background: #f8fafc;
  display: flex; justify-content: space-between; gap: 10px; align-items: center;
}
.detail-group summary::-webkit-details-marker { display: none; }
.detail-group summary strong { font-size: 12px; color: #0f172a; }
.detail-group summary span { font-size: 11px; color: var(--muted); text-align: right; }
.detail-group-body { padding: 10px 12px 12px; }
.detail-group-body .insight-list { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

/* daily shares */
.daily-head {
  display: flex; justify-content: space-between; gap: 16px; align-items: flex-start;
  padding-bottom: 14px; border-bottom: 1px solid var(--line); margin-bottom: 12px;
}
.daily-count {
  min-width: 112px; border: 1px solid #bae6fd; background: #f0f9ff;
  border-radius: 8px; padding: 10px 12px; text-align: center; color: #0e7490;
}
.daily-count strong { display: block; font-size: 24px; line-height: 1.1; }
.daily-count span { display: block; font-size: 11px; color: #155e75; }
.daily-filter-wrap {
  display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 10px; align-items: center;
  border: 1px solid #e6edf5; border-radius: 8px; background: #fbfdff;
  padding: 8px 10px; margin: 0 0 12px;
}
.daily-filter-title {
  display: grid; gap: 1px; color: #334155; font-size: 12px; font-weight: 800; white-space: nowrap;
}
.daily-filter-title em {
  color: var(--muted); font-size: 10px; font-style: normal; font-weight: 600;
}
.daily-filters { display: flex; flex-wrap: wrap; gap: 5px; justify-content: flex-start; }
.daily-filter {
  display: inline-flex; align-items: center; gap: 5px; border: 1px solid #cbd5e1;
  background: #fff; color: #475569; border-radius: 999px;
  padding: 4px 8px; font-size: 11px; font-weight: 750; cursor: pointer;
  transition: border-color .15s, background .15s, color .15s, box-shadow .15s;
}
.daily-filter small {
  min-width: 16px; height: 16px; padding: 0 5px; border-radius: 999px;
  display: inline-grid; place-items: center; background: #f1f5f9; color: #64748b;
  font-size: 10px; line-height: 1; font-weight: 800;
}
.daily-filter:hover { border-color: #0891b2; color: #0e7490; background: #f8feff; }
.daily-filter.active {
  border-color: #0891b2; background: #ecfeff; color: #0e7490;
  box-shadow: 0 0 0 2px rgba(8,145,178,.08);
}
.daily-filter.active small { background: #cffafe; color: #155e75; }
.daily-list { display: grid; gap: 10px; }
.daily-share-card {
  border: 1px solid var(--line); border-radius: 8px; background: #fff; overflow: hidden;
}
.daily-share-card[open] { border-color: #bae6fd; box-shadow: 0 0 0 1px rgba(8,145,178,.08); }
.daily-share-card summary {
  list-style: none; display: grid; grid-template-columns: 92px 1fr auto; gap: 10px;
  align-items: center; padding: 12px 14px; cursor: pointer; background: #f8fafc;
}
.daily-share-card summary::-webkit-details-marker { display: none; }
.daily-date { font-size: 12px; color: #0e7490; font-weight: 800; white-space: nowrap; }
.daily-title { font-size: 14px; color: #0f172a; font-weight: 800; line-height: 1.35; }
.daily-category {
  padding: 2px 8px; border-radius: 999px; background: #ecfeff; color: #0e7490;
  font-size: 11px; font-weight: 800; white-space: nowrap;
}
.daily-body { padding: 14px; display: grid; gap: 12px; }
.daily-tags-row {
  display: flex; flex-wrap: wrap; gap: 6px; align-items: center;
  padding-bottom: 2px; color: var(--muted); font-size: 11px;
}
.daily-tags-row > span { font-weight: 750; }
.daily-tags { margin-bottom: 0; }
.daily-tags i {
  background: #f8fafc; color: #64748b; border: 1px solid #e2e8f0; font-weight: 650;
}
.daily-block {
  border: 1px solid #edf2f7; border-radius: 8px; padding: 12px; background: #fff;
}
.daily-block h5 {
  font-size: 12px; margin: 0 0 8px; color: #0f172a; display: flex; align-items: center; gap: 7px;
}
.daily-block h5::before {
  content: ""; width: 4px; height: 13px; border-radius: 99px; background: #0891b2;
}
.daily-block ul { margin: 0; padding-left: 16px; display: grid; gap: 6px; }
.daily-block li { color: #334155; font-size: 12px; line-height: 1.65; }
.note-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 8px; }
.note-chip {
  border: 1px solid var(--line); border-radius: 8px; padding: 9px 10px; background: #f8fafc;
  display: grid; gap: 3px; align-content: start;
}
.note-chip strong { font-size: 11px; color: #0f172a; }
.note-chip span { font-size: 12px; color: #475569; line-height: 1.55; }
.note-事实 { border-color: #bbf7d0; background: #f0fdf4; }
.note-推断 { border-color: #fed7aa; background: #fff7ed; }
.note-需验证 { border-color: #fecaca; background: #fef2f2; }
.empty-state {
  border: 1px dashed #cbd5e1; border-radius: 8px; padding: 20px; color: var(--muted);
  background: #f8fafc; text-align: center;
}

/* news updates */
.news-head {
  display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(260px, .9fr);
  gap: 14px; align-items: start; padding-bottom: 14px; border-bottom: 1px solid var(--line);
  margin-bottom: 12px;
}
.news-summary {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px;
}
.news-summary article {
  border: 1px solid #bbf7d0; background: #f0fdf4; color: #14532d;
  border-radius: 8px; padding: 9px 10px; min-width: 0;
}
.news-summary strong {
  display: block; font-size: 16px; line-height: 1.25; white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis;
}
.news-summary span { display: block; font-size: 10px; color: #15803d; font-weight: 800; }
.news-filter-row {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px;
  border: 1px solid #e6edf5; border-radius: 8px; background: #fbfdff;
  padding: 9px; margin-bottom: 12px;
}
.news-filter { display: grid; gap: 4px; min-width: 0; }
.news-filter span { color: var(--muted); font-size: 10px; font-weight: 800; }
.news-filter select {
  height: 32px; border: 1px solid var(--line); border-radius: 7px; background: #fff;
  color: #334155; padding: 0 8px; font-size: 12px; min-width: 0;
}
.news-list { display: grid; gap: 10px; }
.news-item {
  border: 1px solid var(--line); border-radius: 8px; background: #fff;
  padding: 13px 14px; display: grid; gap: 9px;
}
.news-item-head {
  display: flex; justify-content: space-between; gap: 10px; align-items: start;
}
.news-item time { display: block; color: #15803d; font-size: 11px; font-weight: 850; }
.news-item h4 { font-size: 14px; line-height: 1.35; margin: 2px 0 0; }
.news-item-head > span {
  padding: 2px 8px; border-radius: 999px; background: #f0fdf4; color: #166534;
  font-size: 11px; font-weight: 850; white-space: nowrap;
}
.news-meta { display: flex; flex-wrap: wrap; gap: 5px; }
.news-meta span {
  padding: 2px 7px; border-radius: 999px; background: #f8fafc; color: #475569;
  border: 1px solid #e2e8f0; font-size: 10px; font-weight: 700;
}
.news-item p { margin: 0; color: #334155; font-size: 12px; line-height: 1.65; }
.news-item p strong { color: #0f172a; }
.source-link {
  width: fit-content; color: #2563eb; text-decoration: none; font-size: 12px; font-weight: 800;
}
.source-link:hover { text-decoration: underline; }
.pending-review {
  margin-top: 12px; border: 1px solid #fed7aa; border-radius: 8px; background: #fff7ed;
  overflow: hidden;
}
.pending-review summary {
  list-style: none; cursor: pointer; padding: 10px 12px; display: flex;
  justify-content: space-between; gap: 10px; align-items: center;
}
.pending-review summary::-webkit-details-marker { display: none; }
.pending-review summary strong { color: #9a3412; font-size: 12px; }
.pending-review summary span { color: #c2410c; font-size: 11px; font-weight: 800; }
.pending-list { display: grid; gap: 8px; padding: 0 12px 12px; }
.pending-list article {
  background: #fff; border: 1px solid #fed7aa; border-radius: 8px; padding: 9px 10px;
}
.pending-list h5 { margin: 0 0 4px; font-size: 12px; color: #0f172a; }
.pending-list p { margin: 0 0 5px; font-size: 11px; color: #475569; line-height: 1.55; }
.pending-list a { color: #2563eb; font-size: 11px; font-weight: 800; text-decoration: none; }
.pending-list a:hover { text-decoration: underline; }

@media (max-width: 900px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; }
  .nav-list { gap: 14px; }
  .nav-group { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; }
  .nav-group-title { grid-column: 1 / -1; padding-top: 2px; }
  .content { padding: 14px; }
  .insight-list { grid-template-columns: 1fr; }
  .topic-metrics strong { font-size: 16px; }
  .grid { grid-template-columns: 1fr 1fr; }
  .company-topic { grid-template-columns: 1fr; }
  .z-overview { grid-template-columns: 1fr; }
  .facts { grid-template-columns: 1fr; }
  .z-cards { grid-template-columns: 1fr 1fr; }
  .z-section-title, .z-detail-head { flex-direction: column; align-items: flex-start; }
  .daily-head { flex-direction: column; }
  .daily-filter-wrap { grid-template-columns: 1fr; gap: 7px; }
  .daily-filter-title { white-space: normal; }
  .daily-share-card summary { grid-template-columns: 1fr; gap: 4px; }
  .daily-category { width: fit-content; }
  .news-head { grid-template-columns: 1fr; }
  .news-filter-row { grid-template-columns: 1fr; }
  .news-item-head { flex-direction: column; }
}
@media (max-width: 600px) {
  .grid, .z-cards { grid-template-columns: 1fr; }
  .nav-group { grid-template-columns: 1fr; }
}