:root {
  color-scheme: light;
  --qr-bg: #f7f9fb;
  --qr-page: #ffffff;
  --qr-surface: #ffffff;
  --qr-surface-raised: #ffffff;
  --qr-surface-soft: #f2f4f6;
  --qr-surface-soft-strong: #e8edf3;
  --qr-text: #191f28;
  --qr-text-strong: #0b1018;
  --qr-text-muted: #6b7684;
  --qr-text-muted-strong: #4e5968;
  --qr-border: #e5e8eb;
  --qr-border-strong: #d2d8df;
  --qr-primary: #3182f6;
  --qr-primary-strong: #1b64da;
  --qr-primary-soft: #eaf3ff;
  --qr-primary-soft-strong: #d8eaff;
  --qr-positive: #008768;
  --qr-positive-soft: #e5f8f2;
  --qr-warning: #b76e00;
  --qr-warning-soft: #fff4df;
  --qr-negative: #e03131;
  --qr-negative-soft: #fff0f0;
  --qr-chart-grid: #d8dee8;
  --qr-chart-axis: #9aa4b2;
  --qr-chart-text: #4e5968;
  --bg: var(--qr-bg);
  --page: var(--qr-page);
  --panel: var(--qr-surface);
  --panel-elevated: var(--qr-surface-raised);
  --surface: var(--qr-surface-soft);
  --surface-strong: var(--qr-surface-soft-strong);
  --ink: var(--qr-text);
  --ink-strong: var(--qr-text-strong);
  --muted: var(--qr-text-muted);
  --muted-strong: var(--qr-text-muted-strong);
  --line: var(--qr-border);
  --line-strong: var(--qr-border-strong);
  --accent: var(--qr-primary);
  --accent-strong: var(--qr-primary-strong);
  --accent-soft: var(--qr-primary-soft);
  --accent-soft-strong: var(--qr-primary-soft-strong);
  --good: var(--qr-positive);
  --good-soft: var(--qr-positive-soft);
  --warn: var(--qr-warning);
  --warn-soft: var(--qr-warning-soft);
  --danger: var(--qr-negative);
  --danger-soft: var(--qr-negative-soft);
  --violet: #7c3aed;
  --shadow: 0 16px 36px rgba(25, 31, 40, 0.08);
  --shadow-soft: 0 8px 20px rgba(25, 31, 40, 0.05);
  --chart-grid: var(--qr-chart-grid);
  --chart-axis: var(--qr-chart-axis);
  --chart-text: var(--qr-chart-text);
  --chart-sparse-point: #ffffff;
  --radius: 8px;
  --radius-sm: 6px;
  --max-width: 1320px;
  font-family: Inter, Pretendard, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

html[data-theme="dark"] {
  color-scheme: dark;
  --qr-bg: #111318;
  --qr-page: #151922;
  --qr-surface: #181d26;
  --qr-surface-raised: #1d2430;
  --qr-surface-soft: #242b38;
  --qr-surface-soft-strong: #2f3848;
  --qr-text: #f2f4f6;
  --qr-text-strong: #ffffff;
  --qr-text-muted: #b0bac7;
  --qr-text-muted-strong: #d1d6df;
  --qr-border: #303948;
  --qr-border-strong: #465267;
  --qr-primary: #5da2ff;
  --qr-primary-strong: #8ec0ff;
  --qr-primary-soft: #182b44;
  --qr-primary-soft-strong: #203a5f;
  --qr-positive: #62d4a4;
  --qr-positive-soft: #14362b;
  --qr-warning: #ffd166;
  --qr-warning-soft: #3a2d14;
  --qr-negative: #ff8a8a;
  --qr-negative-soft: #3c1d22;
  --qr-chart-grid: #344154;
  --qr-chart-axis: #66758c;
  --qr-chart-text: #c3ccda;
  --violet: #b69cff;
  --shadow: 0 18px 44px rgba(0, 0, 0, 0.30);
  --shadow-soft: 0 10px 26px rgba(0, 0, 0, 0.22);
  --chart-sparse-point: #151922;
}

* { box-sizing: border-box; }
html { background: var(--bg); scroll-behavior: smooth; }
html, body { max-width: 100%; overflow-x: hidden; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.55;
  word-break: keep-all;
  overflow-wrap: anywhere;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent-strong); }
strong, b { font-weight: 700; }
button, input, select { font: inherit; }
button { cursor: pointer; }
button:disabled { cursor: not-allowed; opacity: .58; }
::selection { background: var(--accent-soft-strong); color: var(--ink-strong); }
code {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 2px 6px;
  color: var(--ink-strong);
  background: var(--surface);
}

.hero,
.section,
.site-footer {
  width: min(var(--max-width), calc(100% - 32px));
  margin-inline: auto;
}
.hero { margin-top: 18px; padding: 0; }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, .65fr);
  gap: 16px;
  align-items: stretch;
}
.hero-main,
.hero-note,
.panel,
.control-card,
.manual-update,
.feature-grid article,
.signal-card,
.metric-card,
.signal-table-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow-soft);
}
.hero-main {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
  min-height: 360px;
  padding: clamp(32px, 6vw, 64px);
  box-shadow: var(--shadow);
}
.hero-note {
  padding: 24px;
  color: var(--muted-strong);
  background: var(--accent-soft);
  border-color: var(--accent-soft-strong);
}
.hero-note strong {
  display: block;
  margin-bottom: 10px;
  color: var(--ink-strong);
  font-size: 1.03rem;
}
.hero-note p { margin: 0; }
.eyebrow {
  margin: 0 0 8px;
  color: var(--accent-strong);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.4;
}
h1, h2, h3, h4 { margin: 0; color: var(--ink-strong); letter-spacing: 0; }
h1 {
  max-width: 13ch;
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.08;
}
h2 { font-size: clamp(1.35rem, 2.3vw, 1.8rem); line-height: 1.2; }
h3 { font-size: clamp(1rem, 1.4vw, 1.15rem); line-height: 1.3; }
h4 { font-size: .94rem; line-height: 1.35; }
.hero-copy {
  max-width: 760px;
  margin: 18px 0 0;
  color: var(--muted-strong);
  font-size: 1.05rem;
  line-height: 1.78;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.primary-button,
.secondary-button,
.panel-link,
.control-card button,
.ghost-button.compact {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: 9px 15px;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
}
.primary-button {
  color: #ffffff;
  background: var(--accent);
}
.primary-button:hover { color: #ffffff; background: var(--accent-strong); }
.secondary-button,
.panel-link,
.control-card button,
.ghost-button.compact {
  color: var(--accent-strong);
  background: var(--accent-soft);
  border-color: var(--accent-soft-strong);
}
.secondary-button:hover,
.panel-link:hover,
.control-card button:hover,
.ghost-button.compact:hover {
  color: var(--accent-strong);
  background: var(--accent-soft-strong);
}

main {
  width: min(var(--max-width), calc(100% - 32px));
  margin: 0 auto;
  padding: 12px 0 40px;
}
.section { padding: 12px 0; }
.section-heading {
  display: grid;
  gap: 8px;
  margin-bottom: 10px;
}
.section-heading.centered {
  max-width: 820px;
  margin-inline: auto;
  text-align: center;
}
.section-heading.compact {
  max-width: 900px;
  margin: 0 0 14px;
}
.section-heading p,
.hero-note,
.feature-grid p,
.site-footer,
.source-list,
.chart-help,
caption {
  color: var(--muted-strong);
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}
.metric-card {
  min-width: 0;
  padding: 14px;
}
.metric-card span {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: .82rem;
  font-weight: 650;
}
.metric-card strong {
  display: block;
  color: var(--ink-strong);
  font-size: clamp(1.12rem, 2vw, 1.55rem);
  font-variant-numeric: tabular-nums;
}

.control-card {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) repeat(2, minmax(150px, .42fr)) repeat(2, max-content);
  gap: 12px;
  align-items: end;
  margin-bottom: 16px;
  padding: 16px;
}
.control-card label,
.signal-filter-grid label {
  display: grid;
  gap: 6px;
  color: var(--muted-strong);
  font-size: .86rem;
  font-weight: 700;
}
select,
input[type="date"],
input[type="search"] {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0 12px;
  color: var(--ink);
  background: var(--panel-elevated);
}
select:focus-visible,
input:focus-visible,
a:focus-visible,
button:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent), transparent 58%);
  outline-offset: 2px;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.75fr) minmax(270px, .75fr);
  gap: 16px;
  margin-bottom: 16px;
}
.panel {
  min-width: 0;
  padding: clamp(18px, 2vw, 24px);
  overflow: hidden;
}
.panel-wide { grid-column: 1 / -1; }
.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 16px;
}
.panel-header.compact { margin-bottom: 10px; }
.status-pill,
.badge,
.classification {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--accent-soft-strong);
  border-radius: 999px;
  padding: 5px 9px;
  color: var(--accent-strong);
  background: var(--accent-soft);
  font-size: .8rem;
  font-weight: 700;
  white-space: nowrap;
}
.status-pill.warning,
.classification.mixed,
.classification.residual_watch,
.classification.insufficient_data {
  color: var(--warn);
  background: var(--warn-soft);
  border-color: color-mix(in srgb, var(--warn), transparent 70%);
}
.classification.likely_buy,
.classification.new_entry,
.classification.top10_entry {
  color: var(--good);
  background: var(--good-soft);
  border-color: color-mix(in srgb, var(--good), transparent 72%);
}
.classification.likely_sell,
.classification.exit,
.classification.top10_exit,
.classification.fund_exit {
  color: var(--danger);
  background: var(--danger-soft);
  border-color: color-mix(in srgb, var(--danger), transparent 72%);
}

.chart-card {
  min-height: 380px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-elevated);
  overflow-x: auto;
  padding: 14px;
  scrollbar-color: var(--line-strong) var(--surface);
}
.chart-card svg {
  display: block;
  width: 100%;
  min-width: 960px;
  height: auto;
}
.chart-card .axis-row text,
.chart-card .axis-column text,
.chart-card .axis-title,
.chart-card .axis-range,
.chart-card .axis-note,
.chart-card svg text {
  fill: var(--chart-text);
}
.chart-card .axis-row text,
.chart-card .axis-column text {
  font-size: 13px;
  font-weight: 650;
}
.chart-card .axis-title {
  fill: var(--ink-strong);
  font-size: 14px;
  font-weight: 700;
}
.chart-card .axis-range,
.chart-card .axis-note {
  font-size: 12px;
  font-weight: 650;
}
.chart-card .axis-row line,
.chart-card .axis-column line {
  stroke: var(--chart-grid);
  stroke-dasharray: 3 5;
}
.chart-card .axis-line { stroke: var(--chart-axis); }
.chart-card .chart-series {
  opacity: 1;
  outline: none;
  transition: opacity 160ms ease, filter 160ms ease;
}
.chart-card .chart-series .series-hit {
  cursor: crosshair;
  pointer-events: stroke;
}
.chart-card .chart-series .series-line,
.chart-card .chart-series .series-point {
  transition: stroke-width 160ms ease, filter 160ms ease, transform 160ms ease;
}
.chart-card .chart-series .series-point {
  transform-box: fill-box;
  transform-origin: center;
}
.chart-card .chart-series.rank-tier-tail { opacity: .72; }
.chart-card svg:has(.chart-series:hover) .chart-series:not(:hover),
.chart-card svg:has(.chart-series:focus-visible) .chart-series:not(:focus-visible) {
  opacity: .16;
}
.chart-card .chart-series:hover,
.chart-card .chart-series:focus-visible {
  opacity: 1;
  filter: drop-shadow(0 8px 14px rgba(25, 31, 40, .16));
}
.chart-card .chart-series:hover .series-line,
.chart-card .chart-series:focus-visible .series-line {
  stroke-width: calc(var(--series-stroke, 3px) + 2px);
}
.chart-card .chart-series:hover .series-point,
.chart-card .chart-series:focus-visible .series-point {
  transform: scale(1.35);
}
.chart-card .series-signal-layer {
  opacity: 0;
  pointer-events: none;
  transition: opacity 140ms ease;
}
.chart-card .chart-series:hover .series-signal-layer,
.chart-card .chart-series:focus-visible .series-signal-layer {
  opacity: 1;
}
.chart-card .series-signal circle {
  fill: var(--panel-elevated);
  stroke-width: 2.2px;
}
.chart-card .series-signal text {
  font-size: 13px;
  font-weight: 700;
  paint-order: stroke;
  stroke: var(--panel-elevated);
  stroke-width: 2px;
  stroke-linejoin: round;
}
.chart-card .series-signal.signal-buy circle { stroke: var(--good); }
.chart-card .series-signal.signal-buy text { fill: var(--good); }
.chart-card .series-signal.signal-sell circle { stroke: var(--danger); }
.chart-card .series-signal.signal-sell text { fill: var(--danger); }
.chart-card .series-signal.signal-entry circle { stroke: var(--accent); }
.chart-card .series-signal.signal-entry text { fill: var(--accent); }
.chart-card .series-signal.signal-exit circle { stroke: var(--warn); }
.chart-card .series-signal.signal-exit text { fill: var(--warn); }
.chart-card .series-signal.signal-watch circle { stroke-dasharray: 2.5 2.5; }
.line-end-label {
  opacity: 1;
  transition: opacity 140ms ease;
}
.line-end-label.is-muted { opacity: .3; }
.line-end-label.is-active { opacity: 1; }
.line-end-label line { opacity: .72; }
.line-end-label .rank-ticker-pill {
  fill: var(--end-label-color);
  stroke: color-mix(in srgb, var(--panel), transparent 12%);
  stroke-width: 2;
}
.chart-card .line-end-label text {
  fill: #ffffff;
  stroke: rgba(0, 0, 0, .36);
  stroke-width: 2px;
  font-size: 12px;
  font-weight: 700;
  paint-order: stroke;
}
.legend-key {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.chart-help {
  margin: 10px 4px 0;
  font-size: .9rem;
  line-height: 1.65;
}
.marker-help,
.marker-entry,
.marker-exit,
.marker-buy,
.marker-sell {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  margin: 2px 3px;
  border-radius: 999px;
  padding: 1px 7px;
  border: 1px solid var(--line);
  background: var(--surface);
  font-weight: 700;
  white-space: nowrap;
}
.marker-entry { color: var(--accent-strong); background: var(--accent-soft); border-color: var(--accent-soft-strong); }
.marker-exit { color: var(--warn); background: var(--warn-soft); border-color: color-mix(in srgb, var(--warn), transparent 72%); }
.marker-buy { color: var(--good); background: var(--good-soft); border-color: color-mix(in srgb, var(--good), transparent 72%); }
.marker-sell { color: var(--danger); background: var(--danger-soft); border-color: color-mix(in srgb, var(--danger), transparent 72%); }

.chart-summary-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  padding-top: 12px;
}
.chart-summary-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 4px 8px;
  align-items: center;
  min-width: 0;
  min-height: 104px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 13px 14px;
  background: var(--panel);
}
.chart-summary-item strong {
  color: var(--ink-strong);
  font-size: .9rem;
  line-height: 1.28;
}
.chart-summary-item em {
  color: var(--ink-strong);
  font-style: normal;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.chart-summary-item small {
  grid-column: 2 / 4;
  color: var(--muted);
  font-size: .8rem;
  line-height: 1.42;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.table-wrap {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}
table {
  width: 100%;
  min-width: 860px;
  border-collapse: separate;
  border-spacing: 0;
  word-break: normal;
  font-variant-numeric: tabular-nums;
}
caption {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
th, td {
  padding: 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}
th {
  position: sticky;
  top: 0;
  z-index: 1;
  color: var(--muted-strong);
  background: var(--surface);
  font-size: .8rem;
  font-weight: 700;
}
td { color: var(--ink); }
tbody tr:nth-child(even) { background: color-mix(in srgb, var(--surface), transparent 52%); }
tbody tr:hover { background: var(--accent-soft); }
.top10-table th:first-child,
.top10-table td:first-child { text-align: center; }
.top10-table th:nth-child(4),
.top10-table td:nth-child(4),
.top10-table th:nth-child(5),
.top10-table td:nth-child(5),
.top10-table th:nth-child(6),
.top10-table td:nth-child(6),
.top10-table th:nth-child(7),
.top10-table td:nth-child(7),
.decomposition-table th:nth-child(3),
.decomposition-table td:nth-child(3),
.decomposition-table th:nth-child(4),
.decomposition-table td:nth-child(4),
.decomposition-table th:nth-child(5),
.decomposition-table td:nth-child(5),
.decomposition-table th:nth-child(6),
.decomposition-table td:nth-child(6) {
  text-align: right;
}
.name-cell strong,
.basis-cell strong,
.date-cell strong,
.rank-move-cell strong,
.weight-move-cell strong,
.price-residual-cell strong {
  display: block;
  color: var(--ink-strong);
}
.name-cell span,
.basis-cell span,
.confidence-text,
.date-cell span,
.rank-move-cell span,
.weight-move-cell span,
.price-residual-cell span {
  display: block;
  color: var(--muted);
  font-size: .8rem;
  line-height: 1.45;
}
.badge-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  min-width: 150px;
}
.action-hint-text {
  flex-basis: 100%;
  color: var(--ink-strong);
  font-size: .86rem;
  font-weight: 700;
}
.action-hint-text.likely_buy,
.action-hint-text.weak_buy_watch { color: var(--good); }
.action-hint-text.likely_sell,
.action-hint-text.weak_sell_watch { color: var(--danger); }

.source-list {
  display: grid;
  gap: 12px;
}
.source-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
  background: var(--surface);
}
.source-item strong {
  display: block;
  margin-bottom: 4px;
  color: var(--ink-strong);
}
.source-item small {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  line-height: 1.55;
}
.source-item .warning { color: var(--warn); }

.signal-grid,
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}
.signal-card,
.feature-grid article {
  min-width: 0;
  padding: 20px;
}
.signal-card.high { border-color: color-mix(in srgb, var(--danger), transparent 72%); }
.signal-card.medium { border-color: color-mix(in srgb, var(--warn), transparent 72%); }
.signal-card strong {
  display: block;
  margin: 10px 0 8px;
  color: var(--ink-strong);
}
.signal-card p,
.feature-grid p {
  margin: 0;
  line-height: 1.65;
}
.signal-table-block { margin-top: 28px; }
.etf-signal-table-grid {
  display: grid;
  gap: 16px;
}
.signal-table-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: start;
  margin-bottom: 16px;
}
.signal-table-header p { margin: 0; color: var(--muted-strong); }
.signal-count-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 7px;
  max-width: 560px;
}
.signal-count-strip span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border-radius: 999px;
  padding: 5px 9px;
  font-size: .8rem;
  font-weight: 650;
  white-space: nowrap;
}
.signal-count-strip strong { color: inherit; }
.signal-table-toolbar {
  display: grid;
  gap: 12px;
  margin: 0 0 16px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}
.signal-filter-chips,
.signal-table-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.signal-filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 11px;
  color: var(--muted-strong);
  background: var(--panel);
  font-weight: 700;
}
.signal-filter-chip strong {
  color: var(--ink-strong);
  font-variant-numeric: tabular-nums;
}
.signal-filter-chip.active {
  color: var(--accent-strong);
  background: var(--accent-soft);
  border-color: var(--accent-soft-strong);
}
.signal-filter-grid {
  display: grid;
  grid-template-columns: minmax(180px, 1.25fr) repeat(3, minmax(150px, .8fr)) auto;
  gap: 10px;
  align-items: end;
}
.signal-table-status {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  color: var(--muted);
  font-size: .84rem;
  font-weight: 650;
}
.signal-table-status strong { color: var(--ink-strong); }
.signal-table-wrap {
  max-height: 560px;
  overflow: auto;
}
.signal-table { min-width: 1080px; }
.signal-table th:nth-child(4),
.signal-table td:nth-child(4),
.signal-table th:nth-child(5),
.signal-table td:nth-child(5),
.signal-table th:nth-child(6),
.signal-table td:nth-child(6) {
  text-align: right;
}
.signal-row.entry { background: color-mix(in srgb, var(--good-soft), transparent 40%); }
.signal-row.exit { background: color-mix(in srgb, var(--danger-soft), transparent 36%); }
.signal-row.buy { background: color-mix(in srgb, var(--good-soft), transparent 54%); }
.signal-row.sell { background: color-mix(in srgb, var(--danger-soft), transparent 54%); }
.signal-badge-stack { min-width: 180px; }
.weight-move-cell,
.price-residual-cell { font-variant-numeric: tabular-nums; }
.delta-up { color: var(--good) !important; font-weight: 700; }
.delta-down { color: var(--danger) !important; font-weight: 700; }
.delta-flat { color: var(--muted) !important; }
.signal-table-actions {
  justify-content: flex-end;
  margin-top: 12px;
  color: var(--muted);
  font-size: .84rem;
  font-weight: 650;
}

.manual-update {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, .65fr);
  gap: 18px;
  align-items: start;
  padding: clamp(20px, 2.4vw, 30px);
}
.manual-update p {
  margin: 0;
  color: var(--muted-strong);
  line-height: 1.72;
}
.manual-update p + p { margin-top: 10px; }
.manual-update-actions {
  display: grid;
  gap: 10px;
}
.manual-update-actions .primary-button,
.manual-update-actions .secondary-button,
.manual-update-actions button {
  width: 100%;
  min-height: 44px;
}
.schedule-list {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}
.schedule-list li {
  display: grid;
  grid-template-columns: minmax(8.5rem, .36fr) minmax(0, 1fr);
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 14px;
  background: var(--surface);
}
.schedule-list strong { color: var(--accent-strong); }
.schedule-list span { color: var(--muted-strong); line-height: 1.5; }
.code-pill {
  display: block;
  overflow-wrap: anywhere;
  border-radius: var(--radius);
  padding: 13px 14px;
  color: var(--ink);
  background: var(--surface);
  font-size: .84rem;
  line-height: 1.5;
}
#manual-update-status { color: var(--muted); line-height: 1.55; }

.site-footer {
  margin: 24px auto 44px;
  text-align: center;
}
.site-footer a {
  color: var(--accent-strong);
  font-weight: 700;
}
.skeleton-line {
  grid-column: 1 / -1;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  color: var(--muted-strong);
  background: var(--surface);
}
.error-text { color: var(--danger); }

.page-jump-nav {
  position: fixed;
  right: clamp(14px, 2vw, 26px);
  bottom: clamp(16px, 3vw, 30px);
  z-index: 1000;
  display: grid;
  gap: 8px;
  pointer-events: none;
}
.page-jump-nav a {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--ink-strong);
  background: color-mix(in srgb, var(--panel), transparent 6%);
  box-shadow: var(--shadow-soft);
  font-size: 1rem;
  font-weight: 700;
  backdrop-filter: blur(14px);
}
.page-jump-nav a:hover,
.page-jump-nav a:focus-visible {
  color: var(--accent-strong);
  background: var(--accent-soft);
  border-color: var(--accent-soft-strong);
}
#page-bottom { scroll-margin-top: 24px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media (max-width: 1120px) {
  .chart-summary-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 980px) {
  .hero-grid,
  .dashboard-grid,
  .manual-update,
  .signal-grid,
  .feature-grid,
  .control-card {
    grid-template-columns: 1fr;
  }
  .hero-main { min-height: 0; }
  .panel-header { flex-direction: column; }
  .signal-table-header { grid-template-columns: 1fr; }
  .signal-count-strip { justify-content: flex-start; max-width: none; }
  .signal-filter-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .signal-filter-grid .ghost-button { justify-self: start; }
}

@media (max-width: 760px) {
  .chart-summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  .hero,
  main,
  .section,
  .site-footer {
    width: min(100% - 24px, var(--max-width));
  }
  .hero { margin-top: 14px; }
  .hero-main,
  .hero-note,
  .panel,
  .control-card,
  .manual-update,
  .feature-grid article,
  .signal-card {
    padding: 18px;
  }
  h1 {
    font-size: clamp(2.1rem, 10vw, 2.8rem);
    line-height: 1.14;
  }
  h2 { font-size: clamp(1.45rem, 7vw, 2rem); }
  .hero-actions > * { flex: 1 1 160px; }
  .schedule-list li,
  .signal-filter-grid {
    grid-template-columns: 1fr;
  }
  .signal-table-actions { justify-content: flex-start; }
  .chart-summary-grid { grid-template-columns: 1fr; }
  th, td { padding: 12px; }
  .page-jump-nav { right: 10px; bottom: 10px; gap: 6px; }
  .page-jump-nav a {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }
}

/* Quant Research common design v1.2: compact result-first ETF shell. */
:root {
  --chart-focal: var(--accent);
  --chart-context: var(--muted-strong);
  --chart-open: var(--panel-elevated);
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 2000;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  color: #fff;
  background: var(--accent-strong);
  font-weight: 700;
  text-decoration: none;
  transform: translateY(-160%);
}
.skip-link:focus { transform: translateY(0); }

.primary-button,
.secondary-button,
.panel-link,
.control-card button,
.ghost-button.compact,
select,
input[type="date"],
input[type="search"],
.signal-filter-chip,
.page-jump-nav a {
  min-height: 44px;
}
.page-jump-nav a { width: 44px; height: 44px; }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(290px, 340px);
  gap: 14px;
  align-items: stretch;
  margin-top: 14px;
}
.hero-main {
  min-height: 228px;
  padding: 26px;
}
.hero h1 {
  max-width: 18ch;
  font-size: clamp(2rem, 4vw, 3.25rem);
}
.hero-copy {
  max-width: 700px;
  margin-top: 12px;
  font-size: .96rem;
  line-height: 1.6;
}
.hero-actions { margin-top: 16px; }
.hero-status {
  display: grid;
  align-content: center;
  gap: 0;
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--accent-soft-strong);
  border-radius: var(--radius);
  background: var(--accent-soft);
  box-shadow: var(--shadow-soft);
}
.hero-status-line {
  display: grid;
  grid-template-columns: minmax(86px, .42fr) minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 7px 0;
}
.hero-status-line + .hero-status-line { border-top: 1px solid color-mix(in srgb, var(--accent), transparent 78%); }
.hero-status-line span { color: var(--muted-strong); font-size: .8rem; font-weight: 650; }
.hero-status-line strong { color: var(--ink-strong); overflow-wrap: anywhere; }
.hero-status-primary strong { color: var(--accent-strong); }
.status-details-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-top: 5px;
  color: var(--accent-strong);
  font-size: .82rem;
  font-weight: 650;
}

.result-section { padding-top: 12px; }
.result-heading,
.compact-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
}
.result-heading > p,
.compact-heading > p {
  max-width: 680px;
  margin: 0;
  color: var(--muted-strong);
  text-align: right;
  font-size: .9rem;
}
#data-status:empty { display: none; }
.result-metrics {
  grid-template-columns: minmax(240px, 1.45fr) repeat(4, minmax(150px, 1fr));
}
.metric-card {
  min-height: 92px;
  padding: 14px;
}
.metric-card-primary {
  border-color: var(--accent-soft-strong);
  background: var(--accent-soft);
}
.metric-card-primary strong { color: var(--accent-strong); }
.metric-card small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: .8rem;
  line-height: 1.4;
}

.signal-summary-section { padding-block: 2px 6px; }
.signal-summary-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.signal-summary-grid .signal-card { padding: 13px 15px; }
.signal-summary-grid .signal-card p { font-size: .86rem; line-height: 1.5; }
.signal-summary-grid .skeleton-line { padding: 11px 14px; }

.dashboard-section { padding-top: 6px; }
.etf-switcher {
  display: grid;
  grid-template-columns: minmax(240px, 420px) minmax(0, 1fr);
  gap: 16px;
  align-items: end;
  margin-bottom: 10px;
  padding: 10px 14px;
  border: 1px solid var(--accent-soft-strong);
  border-radius: var(--radius);
  background: var(--accent-soft);
  box-shadow: var(--shadow-soft);
}
.etf-switcher label,
.control-grid label,
.chart-date-controls label {
  display: grid;
  gap: 6px;
  color: var(--muted-strong);
  font-size: .8rem;
  font-weight: 650;
}
.etf-switcher small { align-self: center; color: var(--muted-strong); line-height: 1.5; }

.control-card.control-disclosure {
  display: block;
  margin-bottom: 14px;
  padding: 0;
  overflow: clip;
}
.control-summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  min-height: 44px;
  padding: 9px 14px;
  color: var(--ink-strong);
  cursor: pointer;
}
.control-summary > span { display: grid; gap: 1px; }
.control-summary small { color: var(--muted); font-size: .8rem; }
.control-summary > small { text-align: right; }
.control-disclosure[open] .control-summary {
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}
.control-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(180px, 1fr)) repeat(2, max-content);
  gap: 12px;
  align-items: end;
  padding: 14px;
}

.primary-chart-panel {
  position: relative;
  margin-bottom: 12px;
  border-color: var(--accent-soft-strong);
}
.chart-panel-header { margin-bottom: 12px; }
.panel-subtitle { margin: 4px 0 0; color: var(--muted-strong); font-size: .86rem; }
.chart-observation-bar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: end;
  margin-bottom: 10px;
}
.chart-selection-summary {
  display: grid;
  min-width: 0;
  padding: 8px 11px;
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  background: var(--accent-soft);
}
.chart-selection-summary span,
.chart-selection-summary small { color: var(--muted-strong); font-size: 12px; }
.chart-selection-summary strong {
  color: var(--ink-strong);
  overflow-wrap: anywhere;
  line-height: 1.35;
}
.chart-date-controls {
  display: grid;
  grid-template-columns: minmax(150px, 1fr) auto;
  gap: 8px;
  align-items: end;
}
.chart-date-controls button {
  min-height: 44px;
  border: 1px solid var(--accent-soft-strong);
  border-radius: var(--radius-sm);
  padding: 8px 13px;
  color: var(--accent-strong);
  background: var(--accent-soft);
  font-weight: 650;
}

.chart-card {
  position: relative;
  min-height: 0;
  overflow: visible;
  padding: 10px;
}
.chart-svg-scroll {
  position: relative;
  width: 100%;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-color: var(--line-strong) var(--surface);
  -webkit-overflow-scrolling: touch;
}
.chart-svg-scroll svg { min-width: 960px; }
.chart-card .chart-series.is-muted { opacity: .12; }
.chart-card .chart-series.is-active {
  opacity: 1;
  filter: drop-shadow(0 7px 12px rgba(25, 31, 40, .15));
}
.chart-card .chart-series.is-active .series-line { stroke-width: calc(var(--series-stroke, 3px) + 1.8px); }
.chart-card .chart-series.is-active .series-point { transform: scale(1.18); }
.chart-card .chart-series.is-active .series-signal-layer { opacity: 1; }
.chart-date-guide {
  stroke: var(--chart-context);
  stroke-width: 1.2px;
  stroke-dasharray: 4 4;
  pointer-events: none;
}
.chart-active-point {
  fill: var(--chart-open);
  stroke: var(--active-series-color, var(--chart-focal));
  stroke-width: 3px;
  pointer-events: none;
}
.chart-summary-item {
  appearance: none;
  width: 100%;
  min-height: 80px;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}
.chart-summary-item:hover,
.chart-summary-item:focus-visible,
.chart-summary-item.is-preview,
.chart-summary-item.is-active {
  border-color: var(--accent-soft-strong);
  background: var(--accent-soft);
}
.chart-summary-item[aria-pressed="true"] { box-shadow: inset 3px 0 0 var(--accent); }
.legend-key { background: var(--legend-color, var(--accent)); }

.top10-panel { margin-bottom: 16px; }
.current-table-wrap { max-height: min(66vh, 720px); }

.detail-disclosure {
  width: 100%;
  margin: 0 auto 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow-soft);
  overflow: clip;
}
.detail-disclosure > summary {
  min-height: 44px;
  padding: 10px 14px;
  color: var(--ink-strong);
  cursor: pointer;
  font-weight: 700;
}
.detail-disclosure > summary:hover { background: var(--surface); }
.detail-disclosure > summary span { display: inline-grid; gap: 2px; margin-left: 6px; }
.detail-disclosure > summary small { color: var(--muted); font-weight: 500; }
.detail-disclosure[open] > summary { border-bottom: 1px solid var(--line); }
.detail-disclosure .panel {
  margin: 12px;
  box-shadow: none;
}
.section-detail { width: min(var(--max-width), 100%); }
.section-detail > .section { width: 100%; padding: 18px; }
.signal-table-block { margin-top: 0; }
.compact-notice {
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--muted-strong);
  background: var(--surface);
  font-size: .84rem;
}

.operations-content {
  display: grid;
  gap: 12px;
  padding: 16px;
}
.operations-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
}
.operations-heading > p {
  margin: 0;
  color: var(--muted);
  font-size: .8rem;
}
.operations-panel {
  margin: 0 !important;
  padding: 18px;
}
.operations-panel .source-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.operations-panel .source-item { padding: 12px; }
.operations-panel .feature-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}
.operations-panel .feature-grid article {
  padding: 14px;
  box-shadow: none;
}
.operations-panel .feature-grid h4 { margin-bottom: 6px; }
.operations-panel.manual-update { padding: 18px; }

@media (max-width: 1120px) {
  .result-metrics { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .metric-card-primary { grid-column: span 2; }
}

@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; }
  .hero-main { min-height: 0; }
  .signal-summary-grid { grid-template-columns: 1fr; }
  .chart-observation-bar { grid-template-columns: 1fr; }
  .chart-date-controls { width: min(100%, 360px); }
  .operations-panel .source-list,
  .operations-panel .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  .hero { margin-top: 10px; }
  .hero-main,
  .hero-status,
  .panel,
  .etf-switcher,
  .manual-update,
  .feature-grid article,
  .signal-card { padding: 16px; }
  .hero h1 { font-size: clamp(1.9rem, 8vw, 2.25rem); }
  .hero-actions > * { flex: 1 1 150px; }
  .result-heading,
  .compact-heading { align-items: start; flex-direction: column; }
  .result-heading > p,
  .compact-heading > p { text-align: left; }
  .result-metrics {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 4px;
    scroll-snap-type: x proximity;
  }
  .result-metrics .metric-card {
    flex: 0 0 min(74vw, 240px);
    min-height: 80px;
    padding: 12px;
    scroll-snap-align: start;
  }
  .etf-switcher { grid-template-columns: 1fr; gap: 8px; }
  .control-summary { grid-template-columns: 1fr; gap: 3px; }
  .control-summary > small { text-align: left; line-height: 1.45; }
  .control-grid { grid-template-columns: 1fr; }
  .control-grid button { width: 100%; }
  .chart-panel-header { align-items: flex-start; }
  .chart-date-controls { grid-template-columns: minmax(0, 1fr) auto; width: 100%; }
  .chart-card { padding: 8px; }
  .chart-summary-grid {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 4px;
    scroll-snap-type: x proximity;
  }
  .chart-summary-item {
    flex: 0 0 min(68vw, 230px);
    grid-template-columns: auto minmax(0, 1fr);
    min-height: 76px;
    padding: 9px;
    scroll-snap-align: start;
  }
  .chart-summary-item em { grid-column: 2; }
  .chart-summary-item small { grid-column: 2; }
  .detail-disclosure > summary { min-height: 44px; padding: 10px 12px; }
  .detail-disclosure .panel { margin: 8px; }
  .section-detail > .section { padding: 14px; }
  .operations-content { padding: 12px; }
  .operations-heading { align-items: start; flex-direction: column; gap: 4px; }
  .operations-panel .source-list,
  .operations-panel .feature-grid { grid-template-columns: 1fr; }
  .operations-panel,
  .operations-panel.manual-update { padding: 14px; }
  .page-jump-nav { display: none; }
}

/* Navigation inheritance matches the Quant Research Hub across project styles. */
.quant-shared-nav {
  font: 15px/1.55 Inter, Pretendard, -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  letter-spacing: 0;
  font-variant-numeric: normal;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
.quant-shared-nav__link { border: 1px solid transparent; }
.quant-shared-nav__theme { margin: 0; gap: 0; font-size: .88rem; font-weight: 650; }
/* Observation details follow the plot; keep the chart's first view clear. */
html[data-qe-theme] .chart-observation-bar {margin:10px 0;align-items:center;}
html[data-qe-theme] .chart-selection-summary {padding:6px 0;background:transparent;border:0;gap:3px;}
html[data-qe-theme] .chart-selection-summary>span {display:none;}
html[data-qe-theme] .chart-date-controls:not([open]) {display:block;width:auto;}
html[data-qe-theme] .chart-date-controls>summary {min-height:44px;line-height:44px;cursor:pointer;}