:root {
  --bg: #f5efe3;
  --ink: #152238;
  --muted: #5b667a;
  --line: rgba(21, 34, 56, 0.1);
  --panel: rgba(255, 250, 241, 0.88);
  --accent: #0f766e;
  --accent-soft: #d7efe8;
  --rise: #c2410c;
  --fall: #15803d;
  --shadow: 0 18px 60px rgba(21, 34, 56, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(15, 118, 110, 0.12), transparent 28%),
    radial-gradient(circle at top right, rgba(194, 65, 12, 0.08), transparent 24%),
    linear-gradient(180deg, #fbf7ee 0%, #f1eadc 100%);
}

.page-shell {
  max-width: 1200px;
  margin: 0 auto;
  padding: 36px 24px 64px;
}

.hero,
.detail-hero,
.panel,
.summary-card,
.placeholder-card {
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.hero,
.detail-hero {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding: 36px;
  border-radius: 28px;
}

.eyebrow,
.panel-kicker {
  margin: 0 0 8px;
  color: var(--accent);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  font-weight: 700;
  letter-spacing: -0.03em;
}

h1 {
  font-size: clamp(34px, 6vw, 56px);
  line-height: 1.02;
}

h2 {
  font-size: 28px;
}

.hero-copy {
  max-width: 720px;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.hero-main {
  flex: 1;
}

.hero-main-compact {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 88px;
}

.hero-label {
  margin-bottom: 14px;
}

.hero-label span {
  color: var(--muted);
  letter-spacing: 0;
  text-transform: none;
}

.hero-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.hero-actions-compact {
  margin-top: 0;
}

.hero-chip {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid var(--line);
  color: var(--ink);
  font-size: 13px;
  font-weight: 600;
}

.hero-badge {
  min-width: 140px;
  padding: 18px 20px;
  border-radius: 22px;
  background: var(--accent-soft);
  text-align: center;
}

.hero-badge span {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero-badge strong {
  font-size: 28px;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.summary-line-wrap {
  margin-top: 20px;
}

.summary-line {
  margin: 0;
  padding: 16px 20px;
  border-radius: 18px;
  background: rgba(255, 250, 241, 0.88);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.7;
}

.market-history-panel {
  margin-top: 20px;
}

.market-history-header {
  align-items: flex-start;
}

.market-history-note {
  max-width: 320px;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
  text-align: right;
}

.market-history-chart {
  overflow-x: auto;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.5);
}

.market-history-chart svg {
  display: block;
  width: 100%;
  min-width: 960px;
  height: auto;
}

.market-history-legend {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.history-legend-item {
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid var(--line);
  transition: opacity 160ms ease, transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
  cursor: pointer;
}

.history-legend-item p {
  margin: 6px 0 0;
  color: var(--muted);
  line-height: 1.5;
  font-size: 13px;
}

.history-legend-head {
  display: flex;
  align-items: center;
  gap: 10px;
}

.history-legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  flex: 0 0 auto;
}

.history-legend-value {
  margin-left: auto;
  color: var(--ink);
  font-weight: 700;
}

.history-legend-item.is-faded {
  opacity: 0.5;
}

.history-legend-item.is-active {
  border-color: rgba(15, 118, 110, 0.28);
  box-shadow: 0 10px 24px rgba(21, 34, 56, 0.08);
  transform: translateY(-1px);
}

.line-chart-series .line-chart-path,
.line-chart-series .line-chart-point {
  transition: opacity 160ms ease, filter 160ms ease, transform 160ms ease;
}

.line-chart-series .line-chart-hit {
  cursor: pointer;
}

.line-chart-series.is-faded .line-chart-path,
.line-chart-series.is-faded .line-chart-point {
  opacity: 0.5;
}

.line-chart-series.is-active .line-chart-path {
  filter: saturate(1.05);
}

.summary-card,
.placeholder-card {
  border-radius: 24px;
  padding: 22px;
}

.summary-card span,
.placeholder {
  color: var(--muted);
}

.summary-card strong {
  display: block;
  margin-top: 12px;
  font-size: 34px;
}

.panel {
  margin-top: 24px;
  border-radius: 28px;
  padding: 28px;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin-top: 24px;
}

.info-grid .panel,
.info-grid-third .panel {
  margin-top: 0;
}

.info-grid-third {
  grid-template-columns: 1.1fr 1fr 1fr;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 20px;
}

.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.search-input,
.market-filter,
.primary-btn {
  height: 46px;
  border-radius: 14px;
  border: 1px solid var(--line);
  font: inherit;
}

.search-input,
.market-filter {
  padding: 0 14px;
  background: white;
}

.search-input {
  min-width: 260px;
}

.primary-btn {
  padding: 0 18px;
  background: var(--accent);
  color: white;
  border-color: transparent;
  cursor: pointer;
}

.action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 14px;
  background: var(--accent);
  color: white;
  text-decoration: none;
  font-weight: 600;
}

.action-btn-light {
  background: white;
  color: var(--accent);
  border: 1px solid var(--line);
}

.action-btn-disabled {
  opacity: 0.45;
  pointer-events: none;
}

.checkbox-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: white;
  color: var(--ink);
}

.checkbox-chip input {
  margin: 0;
}

.table-wrap {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th,
.data-table td {
  padding: 14px 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  white-space: nowrap;
}

.data-table th {
  color: var(--muted);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.link-btn,
.back-link {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

.link-card {
  color: inherit;
  text-decoration: none;
}

.info-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.info-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.info-row span {
  color: var(--muted);
}

.info-row strong {
  text-align: right;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
}

.status-ok {
  background: rgba(21, 128, 61, 0.14);
  color: #166534;
}

.status-fail {
  background: rgba(194, 65, 12, 0.14);
  color: #9a3412;
}

.bullet-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.bullet-card,
.market-card,
.tag-card {
  border-radius: 20px;
  border: 1px solid var(--line);
  background: white;
}

.bullet-card {
  padding: 18px;
}

.bullet-card h3,
.market-card h3 {
  margin: 0;
  font-size: 20px;
}

.bullet-card p {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.65;
}

.market-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.market-card {
  padding: 18px;
}

.market-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.market-card-head span,
.market-card p,
.tag-card span {
  color: var(--muted);
}

.market-card p {
  margin: 6px 0 0;
}

.market-stat {
  margin-top: 18px;
  font-size: 38px;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.tag-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
}

.tag-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px;
}

.panel-warning {
  background: rgba(255, 244, 230, 0.96);
}

.tag-card strong {
  font-size: 18px;
}

.summary-grid-sector {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.bullet-grid-single {
  grid-template-columns: 1fr;
}

.snapshot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.snapshot-card {
  padding: 18px;
  border-radius: 20px;
  background: white;
  border: 1px solid var(--line);
}

.snapshot-card h3 {
  margin: 0;
  font-size: 20px;
}

.snapshot-card p {
  margin: 6px 0 0;
  color: var(--muted);
}

.snapshot-price {
  margin-top: 12px;
  font-size: 28px;
  font-weight: 700;
}

.rise {
  color: var(--rise);
}

.fall {
  color: var(--fall);
}

.neutral {
  color: var(--muted);
}

.chart-box {
  width: 100%;
  height: 560px;
}

.subnav {
  margin-bottom: 18px;
}

.data-table-news td {
  vertical-align: top;
}

.data-table-news td:first-child,
.data-table-news th:first-child {
  min-width: 140px;
}

.table-title-cell {
  min-width: 260px;
  white-space: normal;
}

.table-subtext {
  margin-top: 6px;
  color: var(--muted);
  line-height: 1.6;
}

.table-subtext-muted {
  color: var(--muted);
}

.table-subtext-strong {
  color: var(--ink);
  font-weight: 600;
}

.data-table-news .status-badge {
  margin-top: 4px;
}

.timeline-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.timeline-day {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}

.timeline-day-label {
  min-width: 112px;
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
  text-align: center;
}

.timeline-day-items {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.timeline-item,
.content-card {
  padding: 18px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: white;
}

.timeline-item h3,
.content-card h3 {
  margin: 0;
  font-size: 20px;
}

.timeline-item p,
.content-box {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.7;
  white-space: pre-wrap;
}

.timeline-meta,
.timeline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.timeline-meta {
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 13px;
}

.timeline-actions {
  margin-top: 12px;
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

@media (max-width: 960px) {
  .summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .summary-grid-sector {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .info-grid,
  .info-grid-third,
  .bullet-grid,
  .article-grid {
    grid-template-columns: 1fr;
  }

  .hero,
  .detail-hero,
  .panel-header,
  .timeline-day {
    flex-direction: column;
  }

  .market-history-legend {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .market-history-note {
    max-width: none;
    text-align: left;
  }

  .chart-box {
    height: 420px;
  }
}

@media (max-width: 640px) {
  .page-shell {
    padding: 20px 14px 44px;
  }

  .summary-grid {
    grid-template-columns: 1fr;
  }

  .summary-grid-sector {
    grid-template-columns: 1fr;
  }

  .market-history-legend {
    grid-template-columns: 1fr;
  }

  .search-input {
    min-width: 100%;
  }
}