:root {
  --bg: #f7f8f5;
  --panel: #ffffff;
  --ink: #17211b;
  --muted: #617064;
  --line: #dfe5dc;
  --accent: #176b5b;
  --accent-2: #c46a38;
  --soft: #edf4ee;
  --shadow: 0 12px 34px rgba(23, 33, 27, 0.08);
  --chart-bg: #ffffff;
  --warning-bg: #fff6ee;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme-mode="light"]) {
    --bg: #101412;
    --panel: #171d1a;
    --ink: #edf4ee;
    --muted: #aab8af;
    --line: #2c3832;
    --accent: #61c4ab;
    --accent-2: #f0a46e;
    --soft: #202922;
    --shadow: 0 16px 36px rgba(0, 0, 0, 0.28);
    --chart-bg: #121816;
    --warning-bg: #2a211b;
    color-scheme: dark;
  }
}

:root[data-theme-mode="dark"] {
  --bg: #101412;
  --panel: #171d1a;
  --ink: #edf4ee;
  --muted: #aab8af;
  --line: #2c3832;
  --accent: #61c4ab;
  --accent-2: #f0a46e;
  --soft: #202922;
  --shadow: 0 16px 36px rgba(0, 0, 0, 0.28);
  --chart-bg: #121816;
  --warning-bg: #2a211b;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans TC", sans-serif;
  line-height: 1.6;
}

.app-header {
  position: relative;
  background: linear-gradient(135deg, #173b34, #235b4e 62%, #8e5636);
  color: #fff;
  padding: 56px 20px 44px;
}

.app-header > div,
.page {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 12px;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.12;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(1.45rem, 3vw, 2.1rem);
}

h3 {
  margin-bottom: 10px;
  font-size: 1.1rem;
}

.intro {
  max-width: 720px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.82);
}

.top-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.top-nav a {
  padding: 9px 12px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  color: #fff;
  font-weight: 800;
  text-decoration: none;
}

.hero-search {
  max-width: 760px;
  margin-top: 24px;
}

.hero-search label {
  color: rgba(255, 255, 255, 0.84);
  font-weight: 800;
}

.hero-search div {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  margin-top: 8px;
}

.hero-search input {
  margin-top: 0;
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.94);
}

.hero-search button,
.hot-topic-chips button,
.theme-switcher button,
.chart-toolbar button {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--ink);
  font-weight: 900;
  cursor: pointer;
}

.hero-search button {
  padding: 0 18px;
}

.hero-search p {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.9rem;
}

.hot-topic-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-width: 900px;
  margin-top: 14px;
}

.hot-topic-chips button {
  padding: 8px 10px;
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.theme-switcher {
  position: absolute;
  top: 18px;
  right: 20px;
  display: flex;
  gap: 6px;
  padding: 6px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.12);
}

.theme-switcher button {
  padding: 7px 9px;
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.theme-switcher button.active,
.chart-toolbar button.active {
  background: var(--accent);
  color: #fff;
}

.eyebrow {
  margin-bottom: 8px;
  color: var(--accent-2);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0;
}

.app-header .eyebrow {
  color: #ffd9bd;
}

.page {
  padding: 28px 0 56px;
}

.wealth-entry-section {
  padding-top: 6px;
}

.compact-heading {
  max-width: 760px;
}

.compact-heading p:last-child {
  margin: 8px 0 0;
  color: var(--muted);
  font-weight: 700;
}

.wealth-entry-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.wealth-card {
  min-height: 136px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
  color: var(--ink);
  text-decoration: none;
}

.wealth-card span,
.wealth-card small {
  display: block;
}

.wealth-card span {
  width: max-content;
  padding: 5px 9px;
  border-radius: 999px;
  background: var(--soft);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 900;
}

.wealth-card strong {
  display: block;
  margin-top: 18px;
  font-size: 1.15rem;
  line-height: 1.25;
}

.wealth-card small {
  margin-top: 8px;
  color: var(--muted);
  font-weight: 700;
}

.wealth-card.highlight {
  background: var(--accent);
  color: #fff;
}

.wealth-card.highlight span {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
}

.wealth-card.highlight small {
  color: rgba(255, 255, 255, 0.82);
}

.notice {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: flex-start;
  padding: 14px 16px;
  border: 1px solid #f0d5bd;
  border-radius: 8px;
  background: #fff6ee;
  color: #5b3925;
}

.notice strong,
.notice span {
  display: block;
}

.data-source-status {
  display: grid;
  grid-template-columns: repeat(2, max-content);
  gap: 10px;
  align-items: center;
  justify-content: end;
  min-width: min(100%, 420px);
  color: inherit;
}

.data-source-status div {
  padding: 8px 10px;
  border: 1px solid rgba(91, 57, 37, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.5);
}

.data-source-status span {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 800;
}

.data-source-status strong {
  font-size: 0.9rem;
}

.data-source-warning {
  grid-column: 1 / -1;
  margin: 0;
  padding: 8px 10px;
  border: 1px solid #d9825a;
  border-radius: 8px;
  background: rgba(196, 106, 56, 0.12);
  font-weight: 800;
}

:root[data-theme-mode="dark"] .notice,
:root[data-theme-mode="dark"] .sample-pill,
:root[data-theme-mode="dark"] .summary-card,
:root[data-theme-mode="dark"] .flow-note {
  background: var(--warning-bg);
  color: var(--ink);
}

:root[data-theme-mode="dark"] .data-source-status div {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.section {
  margin-top: 28px;
}

.learning-layout {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr) 260px;
  gap: 16px;
  align-items: start;
}

.side-rail,
.insight-rail,
.main-stage,
.summary-card,
.lesson-card,
.signal-card,
.simulator-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.side-rail,
.insight-rail,
.main-stage {
  padding: 16px;
}

.side-rail {
  position: sticky;
  top: 12px;
}

.module-menu {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}

.module-menu a,
.module-menu button {
  width: 100%;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
  color: var(--ink);
  font-weight: 800;
  text-align: left;
  text-decoration: none;
}

.summary-card {
  padding: 14px;
  background: var(--warning-bg);
}

.summary-card p:last-child {
  margin-bottom: 0;
}

.muted-copy,
.sample-note,
.disclaimer {
  color: var(--muted);
}

.lesson-grid,
.signal-grid,
.simulator-results,
.chart-dashboard {
  display: grid;
  gap: 12px;
}

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

.lesson-card,
.signal-card,
.simulator-panel {
  padding: 16px;
}

.lesson-card h3,
.signal-card h3 {
  margin-bottom: 8px;
}

.lesson-sections {
  display: grid;
  gap: 10px;
}

.lesson-sections div,
.signal-meta,
.simulator-results article {
  padding: 12px;
  border-radius: 8px;
  background: var(--soft);
}

.lesson-sections span,
.signal-card span,
.simulator-results span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
}

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

.signal-card strong,
.simulator-results strong {
  display: block;
  color: var(--ink);
  font-size: 1.35rem;
  line-height: 1.25;
}

.signal-card.warning {
  border-color: #f0d5bd;
  background: #fffaf5;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  margin-left: 6px;
  padding: 3px 7px;
  border-radius: 999px;
  color: #fff;
  font-size: 0.72rem;
  font-weight: 900;
  vertical-align: middle;
}

.status-official {
  background: #176b5b;
}

.status-manual {
  background: #2f67b1;
}

.status-sample {
  background: #7a8580;
}

.status-stale {
  background: #c46a38;
}

.status-error {
  background: #b42318;
}

.chart-dashboard {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 12px;
}

.compact-chart {
  height: 240px;
}

.simulator-panel form {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.simulator-results {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 14px;
}

.section-heading {
  margin-bottom: 16px;
}

.etf-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.etf-card {
  display: grid;
  gap: 14px;
}

.one-line {
  margin-bottom: 0;
  color: var(--muted);
  font-weight: 700;
}

.etf-visual-grid {
  display: grid;
  grid-template-columns: minmax(140px, 0.42fr) minmax(0, 1fr);
  gap: 12px;
  align-items: center;
}

.donut-card {
  display: grid;
  place-items: center;
  gap: 4px;
  min-height: 180px;
  padding: 14px;
  border-radius: 8px;
  background: var(--soft);
  text-align: center;
}

.css-donut,
.css-pie,
.progress-ring {
  width: 104px;
  aspect-ratio: 1;
  border-radius: 50%;
}

.css-donut,
.progress-ring {
  background:
    radial-gradient(circle at center, var(--panel) 0 54%, transparent 55%),
    conic-gradient(var(--accent) calc(var(--value) * 1%), rgba(122, 133, 128, 0.2) 0);
}

.donut-card strong {
  font-size: 1.45rem;
}

.donut-card span,
.mini-sector-list span {
  color: var(--muted);
  font-weight: 800;
}

.mini-sector-list {
  display: grid;
  gap: 8px;
}

.sector-pie-card {
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
}

.mini-sector-list span {
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 9px 10px;
  border-radius: 8px;
  background: var(--soft);
}

.mini-sector-list span::before {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--swatch);
  content: "";
}

.ai-caption {
  margin: 0;
  padding: 10px 12px;
  border-left: 4px solid var(--accent);
  border-radius: 8px;
  background: var(--soft);
  color: var(--ink);
  font-weight: 800;
}

.chart-lite-block {
  display: grid;
  gap: 9px;
}

.block-title {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: end;
}

.block-title small {
  color: var(--muted);
}

.holding-bar {
  display: grid;
  grid-template-columns: minmax(120px, 0.75fr) minmax(120px, 1fr) 64px;
  gap: 10px;
  align-items: center;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
}

.holding-bar span,
.disabled-company small {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.holding-bar b {
  text-align: right;
}

.disabled-company {
  color: var(--muted);
  font-weight: 900;
}

.disabled-company small {
  display: inline-block;
  margin-left: 6px;
}

.compact-details {
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
}

.compact-details summary {
  color: var(--ink);
  font-weight: 900;
  cursor: pointer;
}

.compare-controls {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.card,
.result-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.card {
  padding: 20px;
}

.meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 18px 0;
}

.meta div,
.result-panel {
  padding: 14px;
  border-radius: 8px;
  background: var(--soft);
}

.meta span,
.result-panel p,
label {
  display: block;
  color: var(--muted);
  font-size: 0.88rem;
}

.meta strong {
  display: block;
  color: var(--ink);
  font-size: 1rem;
}

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

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

th,
td {
  padding: 9px 8px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  white-space: nowrap;
}

th {
  color: var(--muted);
  font-weight: 700;
}

.sector {
  margin-top: 18px;
}

.bar-row {
  display: grid;
  grid-template-columns: 96px 1fr 46px;
  gap: 10px;
  align-items: center;
  margin: 9px 0;
  font-size: 0.9rem;
}

.bar {
  height: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: #dbe4dc;
}

.bar span {
  display: block;
  height: 100%;
  background: var(--accent);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(260px, 0.6fr);
  gap: 18px;
  align-items: stretch;
}

.simulator {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

input {
  width: 100%;
  margin-top: 6px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  background: var(--panel);
  font: inherit;
}

button {
  font: inherit;
}

.link-button {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--accent);
  font-weight: 800;
  text-align: left;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}

select {
  width: 100%;
  margin-top: 6px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--ink);
  font: inherit;
}

textarea {
  width: 100%;
  min-height: 120px;
  margin-top: 6px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--ink);
  font: inherit;
  resize: vertical;
}

.result-panel {
  display: grid;
  align-content: center;
  gap: 6px;
}

.result-panel strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.7rem;
}

.result-panel small {
  color: var(--muted);
}

.industry-list,
.glossary-list,
.scenario-grid,
.relationship-list,
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

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

.dashboard-card {
  min-height: 112px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.dashboard-card span {
  display: block;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 700;
}

.dashboard-card strong {
  display: block;
  margin-top: 10px;
  color: var(--ink);
  font-size: 1.4rem;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.mini-card {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.mini-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.tag {
  padding: 4px 8px;
  border-radius: 999px;
  background: #edf0f4;
  color: #3d4c58;
  font-size: 0.8rem;
}

:root[data-theme-mode="dark"] .tag {
  background: #24352f;
  color: #dce9e2;
}

.theme-hero-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.55fr);
  gap: 16px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.theme-flow {
  display: grid;
  gap: 10px;
}

.theme-flow div {
  padding: 12px;
  border-radius: 8px;
  background: var(--soft);
}

.theme-flow span,
.supply-company-card span,
.supply-company-card small {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
}

.theme-flow strong {
  display: block;
  color: var(--ink);
}

.theme-section-grid,
.strategy-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.company-chip-list,
.map-controls,
.chart-toolbar,
.historical-dca-form {
  display: grid;
  gap: 10px;
}

.company-chip-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.company-chip,
.supply-company-card {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}

.company-chip strong,
.company-chip span {
  display: block;
}

.company-chip span {
  color: var(--muted);
  font-size: 0.82rem;
}

.map-controls {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 14px;
}

.supply-chain-map {
  display: grid;
  gap: 14px;
}

.supply-segment-card {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.segment-head {
  padding: 14px;
  border-radius: 8px;
  background: var(--soft);
}

.segment-head span {
  color: var(--accent-2);
  font-weight: 900;
}

.supply-company-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.supply-company-card strong {
  display: block;
  margin: 4px 0;
  font-size: 1.05rem;
}

.supply-company-card p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.traffic-light {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin: 6px 6px 0 0;
  padding: 4px 7px;
  border-radius: 999px;
  background: var(--panel);
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 900;
}

.traffic-light i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #d9a441;
}

.traffic-light.green i {
  background: #2f9d72;
}

.traffic-light.red i {
  background: #d84c4c;
}

.flow-note {
  display: inline-flex;
  margin-bottom: 14px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--muted);
  font-weight: 700;
}

.relationship-card {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.relationship-path {
  display: grid;
  gap: 8px;
}

.path-step {
  padding: 10px;
  border-radius: 8px;
  background: var(--soft);
}

.path-step span {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.path-step strong {
  display: block;
  color: var(--ink);
}

.company-section {
  scroll-margin-top: 16px;
}

.sticky-section-nav {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  margin-bottom: 14px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: color-mix(in srgb, var(--panel) 94%, transparent);
  box-shadow: var(--shadow);
}

.sticky-section-nav button {
  min-width: max-content;
  padding: 9px 12px;
  border: 0;
  border-radius: 8px;
  background: var(--soft);
  color: var(--ink);
  font-weight: 900;
  cursor: pointer;
}

.company-controls {
  display: grid;
  grid-template-columns: minmax(220px, 360px) auto;
  gap: 12px;
  align-items: end;
  margin-bottom: 16px;
}

.sample-pill {
  justify-self: start;
  padding: 10px 12px;
  border: 1px solid #f0d5bd;
  border-radius: 999px;
  background: #fff6ee;
  color: #5b3925;
  font-size: 0.9rem;
  font-weight: 800;
}

.company-analysis {
  display: grid;
  gap: 14px;
}

.company-hero,
.analysis-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.company-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.72fr);
  gap: 16px;
  align-items: end;
  padding: 20px;
  scroll-margin-top: 78px;
}

.company-hero h3 {
  margin-bottom: 8px;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
}

.company-hero p {
  margin-bottom: 0;
}

.company-hero small,
.analysis-panel small {
  color: var(--muted);
}

.source-note {
  grid-column: 1 / -1;
}

.score-stack {
  display: grid;
  grid-template-columns: 1fr repeat(2, 118px);
  gap: 10px;
  align-items: stretch;
}

.score-card,
.progress-ring-card {
  display: grid;
  place-items: center;
  min-height: 126px;
  padding: 12px;
  border-radius: 8px;
  background: var(--soft);
  text-align: center;
}

.score-card span,
.progress-ring-card span {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 900;
}

.score-card strong {
  display: block;
  font-size: 2.3rem;
  line-height: 1;
}

.progress-ring {
  display: grid;
  place-items: center;
  width: 72px;
}

.progress-ring strong {
  font-size: 1rem;
}

.progress-ring-card small {
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.3;
}

.analysis-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.analysis-panel {
  padding: 18px;
  scroll-margin-top: 78px;
}

.analysis-panel.wide {
  grid-column: 1 / -1;
}

.analysis-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.range-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.range-item {
  padding: 12px;
  border-radius: 8px;
  background: var(--soft);
}

.range-item span,
.range-item small {
  display: block;
  color: var(--muted);
  font-size: 0.84rem;
}

.range-item strong {
  display: block;
  color: var(--ink);
  font-size: 1.25rem;
}

.chart-shell {
  height: 360px;
  margin-top: 14px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--chart-bg);
  overflow-x: auto;
}

.chart-shell canvas {
  min-width: 680px;
}

.chart-toolbar {
  grid-template-columns: repeat(8, minmax(0, 1fr));
}

.chart-toolbar button {
  padding: 8px 6px;
}

.qa-grid,
.health-grid,
.progress-ring-grid,
.term-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.qa-grid details,
.health-card,
.strategy-grid article {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
}

.qa-grid summary {
  color: var(--ink);
  font-weight: 900;
  cursor: pointer;
}

.progress-ring-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin: 12px 0;
}

.health-card.open-card {
  display: grid;
  gap: 8px;
  border-left: 5px solid #d7b34a;
}

.health-card.open-card.good {
  border-left-color: #2d9b6f;
}

.health-card.open-card.danger {
  border-left-color: #c94b4b;
}

.health-card-top {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
}

.health-card-top > span {
  font-weight: 900;
}

.health-card strong {
  display: block;
  font-size: 1.2rem;
}

.health-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-weight: 700;
}

.term-grid {
  margin-top: 10px;
}

.term-grid article {
  padding: 10px;
  border-radius: 8px;
  background: var(--panel);
}

.term-grid p {
  margin-bottom: 0;
}

.historical-dca-form {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.checkbox-label {
  display: flex;
  gap: 8px;
  align-items: center;
  padding-top: 24px;
  color: var(--ink);
  font-weight: 800;
}

.checkbox-label input {
  width: auto;
  margin: 0;
}

.bottom-nav {
  position: fixed;
  right: 12px;
  bottom: 12px;
  left: 12px;
  z-index: 20;
  display: none;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: color-mix(in srgb, var(--panel) 92%, transparent);
  box-shadow: var(--shadow);
}

.bottom-nav a {
  padding: 9px 6px;
  border-radius: 8px;
  background: var(--soft);
  color: var(--ink);
  font-size: 0.84rem;
  font-weight: 900;
  text-align: center;
  text-decoration: none;
}

.plain-list {
  padding-left: 20px;
  margin-top: 0;
}

.plain-list li + li {
  margin-top: 8px;
}

.risk-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.risk-row {
  padding: 12px;
  border-radius: 8px;
  background: var(--soft);
}

.risk-row p {
  margin-bottom: 0;
  color: var(--muted);
}

.beginner-panel {
  background: var(--soft);
}

.admin-app {
  display: grid;
  gap: 16px;
}

.admin-login-panel,
.admin-toolbar,
.admin-layout {
  display: grid;
  gap: 16px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.admin-login-panel,
.admin-toolbar {
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.45fr);
  align-items: center;
}

.admin-login-panel p,
.admin-toolbar p,
.admin-form-actions span {
  margin-bottom: 0;
  color: var(--muted);
}

.admin-login-form,
.admin-actions,
.admin-form-actions {
  display: grid;
  gap: 10px;
}

.admin-login-form button,
.admin-actions button,
.admin-form-actions button {
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font-weight: 900;
  cursor: pointer;
}

.admin-actions button:nth-child(2) {
  background: var(--accent-2);
}

.admin-actions button:nth-child(3) {
  background: var(--soft);
  color: var(--ink);
}

.admin-layout {
  grid-template-columns: minmax(220px, 0.34fr) minmax(0, 1fr);
  align-items: start;
}

.admin-list,
.admin-editor,
.admin-meta-grid {
  display: grid;
  gap: 12px;
}

.admin-list {
  position: sticky;
  top: 16px;
}

.admin-meta-grid {
  grid-template-columns: 1fr;
}

.admin-meta-grid div {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
}

.admin-meta-grid span {
  display: block;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 800;
}

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

.wide-field {
  grid-column: 1 / -1;
}

.admin-message {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
  color: var(--ink);
  font-weight: 800;
}

.admin-export-output {
  min-height: 280px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.86rem;
}

@media (max-width: 860px) {
  .etf-grid,
  .wealth-entry-grid,
  .etf-visual-grid,
  .holding-bar,
  .sector-pie-card,
  .compare-controls,
  .split,
  .learning-layout,
  .lesson-grid,
  .signal-grid,
  .chart-dashboard,
  .simulator-panel form,
  .simulator-results,
  .industry-list,
  .glossary-list,
  .scenario-grid,
  .relationship-list,
  .dashboard-grid,
  .company-controls,
  .company-hero,
  .analysis-grid,
  .analysis-columns,
  .risk-list,
  .theme-hero-card,
  .theme-section-grid,
  .map-controls,
  .supply-segment-card,
  .supply-company-grid,
  .qa-grid,
  .health-grid,
  .progress-ring-grid,
  .term-grid,
  .score-stack,
  .strategy-grid,
  .historical-dca-form,
  .admin-login-panel,
  .admin-toolbar,
  .admin-layout,
  .admin-editor {
    grid-template-columns: 1fr;
  }

  .side-rail {
    position: static;
  }

  .module-menu {
    display: flex;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .module-menu a,
  .module-menu button {
    min-width: max-content;
  }

  .sticky-section-nav {
    top: 0;
    margin-right: -16px;
    margin-left: -16px;
    border-right: 0;
    border-left: 0;
    border-radius: 0;
  }

  .wealth-card {
    min-height: 118px;
  }

  .holding-bar b {
    text-align: left;
  }

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

  .analysis-panel.wide {
    grid-column: auto;
  }

  .bottom-nav {
    display: grid;
  }

  .admin-list {
    position: static;
  }

  .page {
    padding-bottom: 96px;
  }
}

@media (max-width: 560px) {
  .app-header {
    padding-top: 40px;
  }

  .notice {
    display: block;
  }

  .data-source-status {
    grid-template-columns: 1fr;
    justify-content: stretch;
    margin-top: 12px;
  }

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

  .app-header {
    padding-bottom: 32px;
  }

  .hero-search div {
    grid-template-columns: 1fr;
  }

  .wealth-entry-grid {
    grid-template-columns: 1fr;
  }

  .company-hero,
  .analysis-panel,
  .card {
    padding: 16px;
  }

  .chart-shell {
    height: 300px;
  }

  .card {
    padding: 16px;
  }

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

  .hero-search div {
    grid-template-columns: 1fr;
  }

  .hero-search button {
    min-height: 44px;
  }

  .theme-switcher {
    position: static;
    margin: 16px auto 0;
    width: min(360px, calc(100% - 32px));
    justify-content: center;
  }

  .company-chip-list,
  .chart-toolbar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}