:root {
  --bg: #f3faf8;
  --surface: #ffffff;
  --surface-soft: #f7fcfb;
  --text: #142033;
  --text-muted: #5c6b7c;
  --border: #cfe4df;
  --border-strong: #95c7bd;
  --brand: #0f766e;
  --brand-dark: #0b4f49;
  --brand-soft: #e4f5f2;
  --focus: #14b8a6;
  --shadow: 0 10px 28px rgba(20, 32, 51, 0.08);

  /* Okabe-Ito系の識別用カラー */
  --palette-blue: #0072b2;
  --palette-orange: #e69f00;
  --palette-sky: #56b4e9;
  --palette-green: #009e73;
  --palette-yellow: #f0e442;
  --palette-vermillion: #d55e00;
  --palette-purple: #cc79a7;

  --kaiha-default: var(--brand);
  --committee-jonin: var(--palette-blue);
  --committee-tokubetsu: var(--palette-orange);
  --committee-giun: var(--palette-sky);

  /* 役職アクセント */
  --position-accent: var(--brand);

  /* 当選回数ビュー */
  --term-color: var(--brand-dark);

  --vote-yes-bg: #def7f1;
  --vote-yes-border: #67c7bb;
  --vote-no-bg: #fff3db;
  --vote-no-border: #e9b85d;

  --compare-member-count: var(--palette-purple);
  --compare-population: var(--palette-blue);
  --compare-population-per-member: var(--palette-orange);
  --compare-fiscal-index: var(--brand);
  --trend-increase: var(--palette-blue);
  --trend-decrease: var(--palette-orange);
  --trend-flat: var(--brand);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans",
    "Yu Gothic", Meiryo, sans-serif;
  line-height: 1.6;
}

a { color: var(--brand); }
a:hover { color: var(--brand-dark); }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 16px;
}

/* ヘッダー */
.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 24px 0 22px;
}
.hub-nav {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  margin-bottom: 14px;
}
.hub-breadcrumb,
.hub-external-links {
  display: flex;
  align-items: center;
  min-width: 0;
}
.hub-breadcrumb {
  gap: 9px;
}
.hub-breadcrumb {
  color: var(--text-muted);
  font-size: 15px;
  font-weight: 900;
}
.hub-home-link,
.hub-current-link,
.hub-external-link {
  color: var(--text);
  text-decoration: none;
}
.hub-home-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}
.hub-home-link::before {
  content: "◉";
  display: inline-grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--brand-soft);
  color: var(--brand);
  font-size: 10px;
  line-height: 1;
}
.hub-current-link {
  color: var(--brand-dark);
}
.hub-external-links {
  justify-self: end;
  flex: 0 0 auto;
  gap: 8px;
  font-size: 14px;
  font-weight: 900;
}
.hub-external-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 3px 13px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--text-muted);
}
.hub-external-link.is-x {
  min-width: 38px;
  padding-inline: 11px;
}
.hub-external-link:hover,
.hub-external-link:focus-visible {
  background: var(--surface);
  border-color: var(--brand);
}
.hub-home-link:hover,
.hub-home-link:focus-visible,
.hub-current-link:hover,
.hub-current-link:focus-visible,
.hub-external-link:hover,
.hub-external-link:focus-visible {
  color: var(--brand);
  outline: none;
}
.hub-home-link:hover,
.hub-home-link:focus-visible,
.hub-current-link:hover,
.hub-current-link:focus-visible {
  text-decoration: underline;
  text-underline-offset: 4px;
}
.route-nav {
  display: flex;
  align-items: center;
  gap: 10px 14px;
  flex-wrap: wrap;
  margin: 0 0 14px;
}
.route-nav[hidden] {
  display: none;
}
.route-back {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  max-width: 100%;
  padding: 5px 13px 5px 6px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand-dark);
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(15, 118, 110, 0.08);
}
.route-back:hover,
.route-back:focus-visible {
  border-color: var(--brand);
  color: var(--brand-dark);
  outline: none;
  box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.2);
}
.route-back-icon {
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  margin-right: 7px;
  border-radius: 999px;
  background: var(--brand);
  color: var(--surface);
  font-size: 20px;
  line-height: 1;
}
.breadcrumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0;
  min-width: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--text-muted);
  font-size: 12px;
}
.breadcrumbs li {
  display: inline-flex;
  align-items: center;
  min-width: 0;
}
.breadcrumbs li + li::before {
  content: "/";
  margin: 0 7px;
  color: var(--border-strong);
}
.breadcrumbs a {
  color: var(--text-muted);
  font-weight: 700;
  text-decoration: none;
}
.breadcrumbs a:hover,
.breadcrumbs a:focus-visible {
  color: var(--brand-dark);
  text-decoration: underline;
  outline: none;
}
.breadcrumbs [aria-current="page"] {
  color: var(--text);
  font-weight: 800;
}
.site-header h1 { margin: 0 0 4px; font-size: clamp(26px, 3vw, 38px); line-height: 1.2; }
.site-header .lead { margin: 0 0 8px; color: var(--text-muted); }
.site-header .meta { margin: 0; font-size: 12px; color: var(--text-muted); }

/* 自治体基礎データ */
.profile-strip {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}
.profile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 8px 12px;
}
.profile-item {
  min-width: 0;
  padding: 8px 0;
}
.profile-label {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
}
.profile-value {
  display: inline-block;
  margin-right: 6px;
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
}
.profile-sources {
  display: inline-flex;
  gap: 4px;
  flex-wrap: wrap;
}
.profile-source {
  font-size: 11px;
  font-weight: 400;
}

/* ビュータブ */
.view-nav {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 3px 12px rgba(20, 32, 51, 0.04);
  padding: 10px 0;
  position: sticky;
  top: 0;
  z-index: 5;
}
.view-tab {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 7px 15px;
  margin-right: 8px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
}
.view-tab:hover,
.view-tab:focus-visible {
  border-color: var(--brand);
  outline: none;
}
.view-tab.is-active {
  background: var(--brand);
  color: var(--surface);
  border-color: var(--brand);
}

/* 検索バー */
.search-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  flex-wrap: wrap;
}

.search-row[hidden] {
  display: none;
}

.search-input {
  flex: 1;
  min-width: 200px;
  max-width: 360px;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 14px;
  font-family: inherit;
  color: var(--text);
  background: var(--surface);
}
.search-input:focus {
  outline: 2px solid var(--focus);
  outline-offset: -1px;
  border-color: var(--focus);
}
.search-clear {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 4px;
  width: 28px;
  height: 28px;
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
  color: var(--text-muted);
}
.search-clear:hover {
  background: var(--brand-soft);
}
.match-count {
  font-size: 12px;
  color: var(--text-muted);
}

.empty-message {
  padding: 32px 0;
  text-align: center;
  color: var(--text-muted);
}
.vote-availability-note {
  margin: 8px 0 0;
  padding: 10px 12px;
  border-left: 4px solid var(--brand);
  border-radius: 8px;
  background: var(--brand-soft);
  color: var(--text);
  font-size: 14px;
}
.vote-availability-note a {
  font-weight: 800;
  white-space: nowrap;
}
.muted {
  color: var(--text-muted);
}

.section-title {
  margin: 0 0 8px;
  font-size: 22px;
  line-height: 1.3;
}

.page-card {
  margin-bottom: 24px;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow);
}

.area-overview-card {
  display: grid;
  gap: 18px;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--brand);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.section-heading-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 12px;
}

.section-count {
  margin: 0;
  color: var(--brand);
  font-size: 15px;
  font-weight: 800;
}

.section-source {
  margin: 12px 0 0;
  color: var(--text-muted);
  font-size: 12px;
}

.text-button,
.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 7px 13px;
  border: 1px solid var(--brand);
  border-radius: 999px;
  background: var(--brand);
  color: var(--surface);
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

.text-button:hover,
.button-link:hover,
.text-button:focus-visible,
.button-link:focus-visible {
  background: var(--brand-dark);
  border-color: var(--brand-dark);
  color: var(--surface);
  outline: none;
}

.intro-panel,
.disclaimer-panel,
.quality-panel,
.former-speeches,
.member-detail {
  margin-bottom: 24px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.council-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}
.council-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  box-shadow: 0 8px 20px rgba(20, 32, 51, 0.06);
}
.council-card h3 {
  margin: 4px 0 8px;
  font-size: 18px;
}
.council-card.is-prefecture {
  border-left: 5px solid var(--brand);
}
.card-eyebrow {
  font-size: 12px;
  color: var(--text-muted);
}
.button-link.is-disabled {
  color: var(--text-muted);
  background: #f1f3f5;
  border-color: var(--border);
}

/* 地図ナビゲーション */
.national-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(260px, 1.1fr);
  gap: 24px;
  align-items: center;
}
.national-copy p {
  max-width: 38em;
}
.national-map-wrap {
  min-width: 0;
}
.map-frame {
  max-width: 720px;
  margin: 18px auto;
}
.japan-map-frame {
  max-width: 420px;
  margin: 0 auto 12px;
}
.map-status-message {
  min-height: 1.6em;
  margin: 8px 0 0;
  color: var(--brand-dark);
  font-size: 14px;
  font-weight: 800;
  text-align: center;
}
.map-frame svg {
  display: block;
  width: 100%;
  height: auto;
}
.map-frame [data-code],
.municipality-map-frame .municipality {
  fill: #e5e7eb;
  stroke: #ffffff;
  stroke-width: 1.2;
  transition: fill 0.15s ease, stroke 0.15s ease;
  pointer-events: none;
}
.map-frame .is-active,
.municipality-map-frame .municipality.is-active {
  fill: var(--brand);
  cursor: pointer;
  pointer-events: auto;
}
.map-frame .is-active:hover,
.map-frame .is-active:focus,
.municipality-map-frame .municipality.is-active:hover,
.municipality-map-frame .municipality.is-active:focus {
  fill: var(--brand-dark);
  outline: none;
}
.supported-region-list {
  margin-top: 16px;
}
.supported-region-list h3 {
  margin: 0 0 10px;
  font-size: 15px;
}
.supported-region-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(112px, 1fr));
  gap: 8px;
}
.supported-region-card {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 44px;
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text);
  text-decoration: none;
}
.supported-region-card:hover,
.supported-region-card:focus-visible {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-soft);
  outline: none;
}
.supported-region-card strong {
  color: var(--brand-dark);
  font-size: 16px;
  font-weight: 800;
  line-height: 1.2;
}
.prefecture-hero {
  margin-bottom: 18px;
}
.prefecture-hero p:not(.eyebrow) {
  max-width: 42em;
}
.prefecture-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}
.prefecture-tab {
  min-height: 36px;
  padding: 7px 16px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
}
.prefecture-tab.is-active,
.prefecture-tab:hover,
.prefecture-tab:focus-visible {
  border-color: var(--brand);
  background: var(--brand);
  color: var(--surface);
  outline: none;
}
.prefecture-tab-panel {
  margin-bottom: 24px;
}
.prefecture-map-panel {
  margin-bottom: 24px;
  padding: 0;
}
.prefecture-map-layout {
  display: grid;
  grid-template-columns: minmax(190px, 260px) minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.prefecture-assembly-wrap .council-card {
  margin: 0;
}
.prefecture-compare-link {
  margin: 6px 0 0;
  text-align: right;
  font-weight: 800;
}
.prefecture-compare-link a {
  color: var(--brand);
  text-decoration: none;
}
.prefecture-compare-link a:hover,
.prefecture-compare-link a:focus-visible {
  text-decoration: underline;
}
.map-caption {
  margin: 0 0 6px;
  font-size: 12px;
  color: var(--text-muted);
}
.municipality-map-frame {
  max-width: 780px;
  margin-top: 0;
}
.council-card-section {
  margin-bottom: 24px;
}
.map-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 8px 0;
  color: var(--text-muted);
  font-size: 12px;
}
.legend-swatch {
  display: inline-block;
  width: 12px;
  height: 12px;
  margin-right: 4px;
  border: 1px solid var(--border);
  vertical-align: -2px;
}
.legend-swatch.is-supported {
  background: var(--brand);
}
.legend-swatch.is-unsupported {
  background: #e5e7eb;
}

.quality-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px;
}
.quality-row {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px;
}
.quality-label {
  display: block;
  margin-bottom: 4px;
  font-size: 12px;
  color: var(--text-muted);
}
.quality-text {
  display: block;
  font-size: 14px;
}
.quality-link {
  display: block;
  margin-top: 4px;
  font-size: 12px;
}

.former-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
}
.former-list li {
  padding: 4px 8px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  font-size: 12px;
}

/* 図解パネル */
.viz-panel {
  margin-bottom: 24px;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.viz-heading-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 12px;
}
.viz-lead,
.viz-note,
.viz-source {
  margin: 0;
  color: var(--text-muted);
  font-size: 13px;
}
.viz-source {
  flex-shrink: 0;
}
.faction-chart-svg-wrap {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  padding: 8px;
}
.faction-chart-svg {
  display: block;
  width: 100%;
  height: auto;
}
.faction-chart-segment {
  cursor: pointer;
  stroke: var(--surface);
  stroke-width: 4;
}
.faction-chart-segment:hover,
.faction-chart-segment:focus {
  stroke: var(--brand-dark);
  outline: none;
}
.faction-chart-count-label {
  fill: #ffffff;
  font-size: 24px;
  font-weight: 700;
  pointer-events: none;
}
.faction-chart-legend {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 8px;
  margin: 12px 0 8px;
  padding: 0;
  list-style: none;
}
.faction-chart-legend li {
  min-width: 0;
}
.faction-chart-legend-button {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr) auto auto;
  gap: 8px;
  align-items: center;
  width: 100%;
  min-height: 36px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  text-align: left;
  padding: 6px 8px;
  cursor: pointer;
  min-width: 0;
}
.faction-chart-legend-button:hover,
.faction-chart-legend-button:focus-visible {
  border-color: var(--brand);
  background: var(--brand-soft);
  outline: none;
}
.faction-chart-swatch {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  background: var(--faction-color);
}
.faction-chart-name {
  min-width: 0;
  overflow-wrap: anywhere;
  font-weight: 600;
}
.faction-chart-count,
.faction-chart-percent {
  color: var(--text-muted);
  font-size: 12px;
  white-space: nowrap;
}
.profile-viz-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px;
}
.profile-viz-item {
  min-width: 0;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
}
.profile-viz-meta {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.profile-viz-label {
  color: var(--text-muted);
  font-size: 12px;
}
.profile-viz-value {
  font-size: 18px;
}
.profile-viz-note {
  margin: 6px 0 0;
  color: var(--text-muted);
  font-size: 11px;
}
.mini-bar-svg,
.comparison-bar-svg {
  display: block;
  width: 100%;
  height: 12px;
}
.mini-bar-track,
.comparison-bar-track {
  fill: #e5e7eb;
}
.mini-bar-fill,
.comparison-bar-fill {
  fill: var(--brand);
}
.comparison-bar-member_count .comparison-bar-fill {
  fill: var(--compare-member-count);
}
.comparison-bar-population .comparison-bar-fill {
  fill: var(--compare-population);
}
.comparison-bar-population_per_member .comparison-bar-fill {
  fill: var(--compare-population-per-member);
}
.comparison-bar-fiscal_index .comparison-bar-fill {
  fill: var(--compare-fiscal-index);
}
.comparison-panel {
  padding-bottom: 24px;
}
.comparison-metrics {
  display: grid;
  gap: 16px;
}
.comparison-metric {
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
}
.comparison-metric-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}
.comparison-metric-head h3 {
  margin: 0;
  font-size: 16px;
}
.comparison-note {
  color: var(--text-muted);
  font-size: 12px;
}
.comparison-rows {
  display: grid;
  gap: 6px;
}
.comparison-row {
  display: grid;
  grid-template-columns: minmax(150px, 1.2fr) minmax(140px, 0.9fr) minmax(160px, 2fr);
  gap: 12px;
  align-items: center;
  min-width: 0;
  padding: 8px 0;
  border-top: 1px solid var(--border);
}
.comparison-row:first-child {
  border-top: 0;
}
.comparison-council,
.comparison-value,
.comparison-bar-cell {
  min-width: 0;
}
.comparison-council > span:first-child {
  font-weight: 700;
}
.comparison-type {
  display: block;
  color: var(--text-muted);
  font-size: 11px;
}
.comparison-value {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
}
.comparison-value strong {
  white-space: nowrap;
}
.comparison-diff {
  color: var(--text-muted);
  font-size: 12px;
  white-space: nowrap;
}
.comparison-sources {
  display: inline-flex;
  gap: 4px;
  flex-wrap: wrap;
}
.comparison-source-link {
  margin: 10px 0 0;
  font-size: 12px;
  text-align: right;
}
.missing-value {
  color: var(--text-muted);
  font-size: 13px;
}
.comparison-missing-bar {
  display: block;
  width: 100%;
  height: 12px;
  border-radius: 999px;
  background: repeating-linear-gradient(
    90deg,
    #e5e7eb,
    #e5e7eb 6px,
    #f6f8fa 6px,
    #f6f8fa 12px
  );
}

/* メイン */
main { padding: 24px 0 48px; }

#status { color: var(--text-muted); }

/* Stage 1: 議会ページ再設計 */
.council-section-tabs {
  display: grid;
  gap: 10px;
  margin-bottom: 18px;
}
.council-section-tab-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}
.council-section-tab {
  min-height: 48px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}
.council-section-tab:hover,
.council-section-tab:focus-visible {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-soft);
  outline: none;
}
.council-section-tab.is-active {
  border-color: var(--brand);
  background: var(--brand);
  color: #ffffff;
}
.council-section-help {
  margin: 0;
  color: var(--text-muted);
  font-size: 14px;
}
.council-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, 0.9fr);
  gap: 20px;
  align-items: start;
}
.hero-copy h2 {
  margin: 0 0 8px;
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.25;
  overflow-wrap: anywhere;
  word-break: normal;
}
.hero-copy { min-width: 0; }
.hero-copy p:last-child {
  margin: 0;
  color: var(--text-muted);
}
.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}
.hero-metric {
  min-width: 0;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface-soft);
}
.hero-metric-label,
.hero-metric-note {
  display: block;
  color: var(--text-muted);
  font-size: 12px;
}
.hero-metric-value {
  display: block;
  margin: 2px 0;
  color: var(--brand-dark);
  font-size: clamp(16px, 1.45vw, 24px);
  line-height: 1.1;
  white-space: nowrap;
}
.profile-details {
  grid-column: 1 / -1;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface-soft);
}
.profile-details summary {
  cursor: pointer;
  font-weight: 700;
}
.profile-detail-list {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  gap: 8px 14px;
  margin: 12px 0 0;
}
.profile-detail-list dt {
  color: var(--text-muted);
  font-size: 13px;
}
.profile-detail-list dd {
  margin: 0;
  font-weight: 700;
}
.profile-detail-list small {
  display: block;
  margin-top: 2px;
  color: var(--text-muted);
  font-weight: 400;
}
.roster-freshness {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 12px 0 0;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 800;
}
.roster-freshness span {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 3px 8px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
}
.roster-freshness .roster-vacancy {
  color: var(--brand-dark);
}
.timeseries-section {
  padding-bottom: 18px;
}
.timeseries-note {
  margin: -4px 0 14px;
  color: var(--text-muted);
  font-size: 13px;
}
.timeseries-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.timeseries-chart-card {
  min-width: 0;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface-soft);
  overflow: hidden;
}
.timeseries-chart-head h3,
.timeseries-chart-head p {
  margin: 0;
}
.timeseries-chart-head h3 {
  font-size: 15px;
  line-height: 1.35;
}
.timeseries-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}
.timeseries-year-badge {
  flex: 0 0 auto;
  padding: 2px 7px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 800;
  line-height: 1.4;
  white-space: nowrap;
}
.timeseries-chart-head p {
  margin-top: 4px;
  color: var(--text);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.4;
}
.timeseries-delta-chip {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin-top: 8px;
  padding: 4px 8px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.2;
}
.timeseries-delta-chip.is-increase {
  border-color: rgba(0, 114, 178, 0.35);
  color: var(--trend-increase);
}
.timeseries-delta-chip.is-decrease {
  border-color: rgba(230, 159, 0, 0.45);
  color: #a85f00;
}
.timeseries-delta-chip.is-flat {
  color: var(--trend-flat);
}
.timeseries-chart {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  margin-top: 8px;
  overflow: hidden;
}
.timeseries-axis {
  stroke: var(--border-strong);
  stroke-width: 1;
}
.timeseries-grid-line {
  stroke: var(--border);
  stroke-width: 1;
}
.timeseries-basis-line {
  stroke: var(--border-strong);
  stroke-width: 1;
  stroke-dasharray: 4 4;
}
.timeseries-line {
  fill: none;
  stroke: var(--brand);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.timeseries-line.is-increase,
.timeseries-sparse-line.is-increase {
  stroke: var(--trend-increase);
}
.timeseries-line.is-decrease,
.timeseries-sparse-line.is-decrease {
  stroke: var(--trend-decrease);
}
.timeseries-line.is-flat,
.timeseries-sparse-line.is-flat {
  stroke: var(--trend-flat);
}
.timeseries-sparse-line {
  fill: none;
  stroke: var(--brand);
  stroke-width: 2.5;
  stroke-dasharray: 5 6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.timeseries-point {
  fill: var(--surface);
  stroke: var(--brand);
  stroke-width: 2;
}
.timeseries-point.is-increase {
  stroke: var(--trend-increase);
}
.timeseries-point.is-decrease {
  stroke: var(--trend-decrease);
}
.timeseries-point.is-flat {
  stroke: var(--trend-flat);
}
.timeseries-point.is-sparse {
  fill: var(--brand);
}
.timeseries-point.is-sparse.is-increase {
  fill: var(--trend-increase);
}
.timeseries-point.is-sparse.is-decrease {
  fill: var(--trend-decrease);
}
.timeseries-point.is-sparse.is-flat {
  fill: var(--trend-flat);
}
.timeseries-point:focus {
  outline: none;
  stroke-width: 4;
}
.timeseries-x-label,
.timeseries-y-label,
.timeseries-basis-label {
  fill: var(--text-muted);
  font-size: 11px;
}
.timeseries-values {
  margin-top: 8px;
  font-size: 12px;
}
.timeseries-sparse-note {
  margin: 2px 0 0;
  color: var(--text-muted);
  font-size: 11px;
  line-height: 1.4;
}
.timeseries-values summary {
  cursor: pointer;
  color: var(--brand-dark);
  font-weight: 800;
}
.timeseries-values table {
  width: 100%;
  margin-top: 6px;
  border-collapse: collapse;
  font-size: 11px;
}
.timeseries-values th,
.timeseries-values td {
  padding: 4px 0;
  border-bottom: 1px solid var(--border);
  text-align: left;
}
.timeseries-values th:last-child,
.timeseries-values td:last-child {
  text-align: right;
}
.timeseries-source {
  padding-top: 2px;
}
.finance-section {
  margin-bottom: 0;
}
.finance-heading {
  align-items: start;
}
.finance-badge {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 5px 10px;
  border: 1px solid var(--brand-soft-border);
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand-strong);
  font-size: 13px;
  font-weight: 800;
  white-space: nowrap;
}
.finance-lead,
.finance-peer-note,
.finance-note,
.finance-source {
  color: var(--text-muted);
  line-height: 1.75;
}
.finance-peer-note {
  margin: -0.35rem 0 1rem;
  font-size: 0.9rem;
}
.finance-total-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  align-items: baseline;
  margin: 14px 0;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface-soft);
}
.finance-total-row span {
  color: var(--text-muted);
  font-weight: 800;
}
.finance-total-row strong {
  color: var(--text);
  font-size: clamp(24px, 3.2vw, 34px);
  font-weight: 900;
  white-space: nowrap;
}
.finance-total-row small {
  color: var(--text-muted);
}
.finance-stack-card {
  margin-top: 12px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
}
.finance-stack-card.is-secondary {
  background: var(--surface-soft);
}
.finance-stack-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: baseline;
  margin-bottom: 8px;
}
.finance-stack-head h3,
.finance-stack-head p {
  margin: 0;
}
.finance-stack-head h3 {
  font-size: 15px;
}
.finance-stack-head p {
  color: var(--text-muted);
  font-size: 12px;
}
.finance-stack-bar {
  display: flex;
  min-height: 34px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface-soft);
}
.finance-stack-segment {
  display: inline-flex;
  flex: 0 0 var(--segment-width);
  align-items: center;
  justify-content: center;
  min-width: 4px;
  border-right: 2px solid var(--surface);
  background: var(--finance-color);
  color: #fff;
  font-size: 12px;
  font-weight: 900;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}
.finance-stack-segment:last-child {
  border-right: 0;
}
.finance-stack-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
}
.finance-stack-legend li {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-height: 28px;
  padding: 3px 7px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text);
  font-size: 12px;
}
.finance-stack-card.is-secondary .finance-stack-legend li {
  background: var(--surface);
}
.finance-stack-swatch {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--finance-color);
}
.finance-stack-legend strong {
  font-weight: 900;
}
.finance-detail-block {
  margin-top: 12px;
  padding-top: 2px;
}
.finance-detail-block summary {
  cursor: pointer;
  color: var(--brand-strong);
  font-weight: 800;
}
.finance-detail-block h3 {
  margin: 0 0 8px;
  font-size: 15px;
}
.finance-bars {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}
.finance-bar-row {
  display: grid;
  grid-template-columns: minmax(120px, 0.9fr) minmax(120px, 1.2fr) minmax(180px, 1fr);
  gap: 10px;
  align-items: center;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
}
.finance-bar-label {
  display: grid;
  gap: 2px;
}
.finance-bar-label strong {
  font-size: 15px;
}
.finance-bar-label span,
.finance-bar-meta {
  color: var(--text-muted);
  font-size: 13px;
}
.finance-bar-track {
  position: relative;
  height: 18px;
  overflow: hidden;
  border-radius: 999px;
  background: #e8eef2;
}
.finance-bar-fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--bar-width);
  border-radius: inherit;
  background: var(--bar-color);
}
.finance-bar-meta {
  display: grid;
  gap: 2px;
  justify-items: end;
  text-align: right;
}
.finance-nature-details {
  margin-top: 12px;
  border-top: 1px solid var(--border);
  padding-top: 10px;
}
.finance-bars.is-secondary .finance-bar-row {
  background: var(--surface-soft);
}
.finance-nature-explain {
  margin-top: 10px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface-soft);
}
.finance-nature-explain h3 {
  margin: 0 0 6px;
  font-size: 15px;
}
.finance-nature-explain p {
  margin: 0 0 8px;
  color: var(--text-muted);
  line-height: 1.7;
}
.finance-nature-explain ul {
  display: grid;
  gap: 5px;
  margin: 0;
  padding-left: 1.2rem;
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.65;
}
.finance-nature-explain strong {
  color: var(--text);
}
.finance-source-minimal {
  margin-top: 8px;
  font-size: 12px;
}
.finance-source-full {
  margin-top: 12px;
  font-size: 12px;
}
.official-links-section {
  margin-bottom: 24px;
}
.official-link-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
}
.official-link-card {
  display: grid;
  gap: 3px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface-soft);
  color: var(--text);
  text-decoration: none;
}
.official-link-card:hover,
.official-link-card:focus-visible {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-soft);
}
.official-link-card span {
  font-weight: 800;
}
.official-link-card small {
  color: var(--text-muted);
}
.face-lineup-section,
.recent-votes,
.past-records {
  margin-bottom: 24px;
}
.recent-votes.is-compact {
  padding: 16px 18px;
}
.recent-votes.is-compact .section-heading-row {
  margin-bottom: 4px;
}
.stage-overview-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(300px, 0.8fr);
  gap: 18px;
  align-items: start;
}
.stage-overview-grid .recent-votes {
  position: sticky;
  top: 104px;
}
.stage-overview-grid .vote-highlight-grid {
  grid-template-columns: 1fr;
}
.stage-tab-panel {
  padding-bottom: 16px;
}
.stage-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.stage-tabs .view-tab {
  margin-right: 0;
}
.member-view-switcher {
  display: grid;
  gap: 12px;
  margin: 12px 0 16px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}
.member-view-tabs {
  align-items: center;
}
.inline-member-search {
  margin-top: 0;
}
.inline-member-tab-panel {
  margin-top: 4px;
}
.stage-search-row {
  margin-top: 12px;
}
.stage-tab-content {
  margin-bottom: 24px;
}
.compact-faction-chart {
  margin-bottom: 12px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
}
.compact-faction-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: baseline;
  margin-bottom: 8px;
}
.compact-faction-head h3,
.compact-faction-head p {
  margin: 0;
}
.compact-faction-head h3 {
  font-size: 16px;
}
.compact-faction-head p {
  color: var(--text-muted);
  font-size: 12px;
}
.compact-faction-bar {
  display: flex;
  min-height: 32px;
  overflow: hidden;
  border-radius: 9px;
  border: 1px solid var(--border);
  background: var(--surface-soft);
}
.compact-faction-segment {
  flex: 0 0 var(--segment-width);
  min-width: 44px;
  border: 0;
  border-right: 2px solid var(--surface);
  background: var(--kaiha-color, var(--kaiha-default));
  color: #ffffff;
  font: inherit;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
}
.compact-faction-segment:last-child {
  border-right: 0;
}
.compact-faction-segment:hover,
.compact-faction-segment:focus-visible {
  filter: brightness(0.92);
  outline: 3px solid rgba(23, 105, 170, 0.25);
  outline-offset: -3px;
}
.compact-faction-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}
.compact-faction-legend button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 30px;
  padding: 4px 8px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}
.compact-faction-legend button:hover,
.compact-faction-legend button:focus-visible {
  border-color: var(--brand);
  background: var(--brand-soft);
  outline: none;
}
.face-lineup-groups {
  display: grid;
  gap: 18px;
}
.ux-kaiha-face-group {
  margin-bottom: 0;
}
.kaiha-header.compact {
  border-radius: 12px 12px 0 0;
  border: 1px solid var(--border);
  border-left-width: 8px;
  margin-bottom: 0;
}
.face-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--border);
  border-top: 0;
  border-radius: 0 0 12px 12px;
  background: var(--surface);
}
.face-card {
  min-width: 0;
  padding: 12px;
  border: 1px solid var(--border);
  border-left: 6px solid var(--kaiha-color, var(--kaiha-default));
  border-radius: 12px;
  background: var(--surface);
  color: var(--text);
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}
.face-card:hover,
.face-card:focus-visible {
  border-color: var(--brand);
  box-shadow: 0 8px 20px rgba(20, 32, 51, 0.12);
  color: var(--text);
  outline: none;
  transform: translateY(-1px);
}
.face-name {
  display: block;
  font-size: 16px;
}
.face-district {
  display: block;
  margin-top: 4px;
  color: var(--text-muted);
  font-size: 12px;
  overflow-wrap: anywhere;
}
.face-faction {
  display: inline-flex;
  max-width: 100%;
  margin-top: 5px;
  padding: 2px 8px;
  border: 1px solid var(--kaiha-color, var(--kaiha-default));
  border-radius: 999px;
  color: var(--text);
  font-size: 12px;
  overflow-wrap: anywhere;
}
.face-term {
  display: block;
  margin-top: 4px;
  color: var(--text-muted);
  font-size: 12px;
}
.vote-highlight-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 12px;
}
.vote-highlight-card {
  min-width: 0;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface-soft);
}
.vote-highlight-card h3 {
  margin: 4px 0 10px;
  font-size: 16px;
  line-height: 1.45;
  overflow-wrap: anywhere;
}
.vote-highlight-counts {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.vote-result {
  margin: 8px 0 0;
  color: var(--text-muted);
  font-size: 13px;
}
.result-only-vote-list {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}
.result-only-vote-card {
  min-width: 0;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
}
.result-only-highlight-grid .result-only-vote-card {
  background: var(--surface-soft);
}
.result-only-vote-head {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 8px;
  align-items: center;
  margin-bottom: 6px;
}
.result-only-vote-card h3 {
  margin: 0;
  font-size: 16px;
  line-height: 1.45;
  overflow-wrap: anywhere;
}
.bill-no {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 1px 7px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 700;
}
.past-records summary {
  cursor: pointer;
  font-weight: 800;
}
.past-record-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
}
.past-record-list li {
  padding: 5px 9px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface-soft);
  font-size: 12px;
}
.about-page {
  max-width: 820px;
}
.guide-page {
  max-width: 820px;
}
.about-lead p,
.about-list,
.guide-lead p,
.guide-steps {
  margin-top: 0;
}
.guide-steps {
  padding-left: 1.4em;
}
.guide-steps li + li {
  margin-top: 8px;
}

/* 会派グループ */
.kaiha-group {
  margin-bottom: 32px;
  scroll-margin-top: 92px;
}
.kaiha-group.is-highlighted .kaiha-header {
  box-shadow: 0 0 0 3px rgba(84, 174, 255, 0.35);
}
.kaiha-header {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 8px 12px;
  border-left: 6px solid var(--kaiha-color, var(--kaiha-default));
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  margin-bottom: 12px;
}
.kaiha-name {
  font-size: 18px;
  font-weight: 700;
  margin: 0;
}
.kaiha-count {
  font-size: 13px;
  color: var(--text-muted);
}

/* 委員会グループ */
.committee-group {
  margin-bottom: 32px;
}
.committee-header {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 8px 12px;
  border-left: 6px solid var(--committee-color, var(--kaiha-default));
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  margin-bottom: 12px;
}
.committee-name {
  font-size: 18px;
  font-weight: 700;
  margin: 0;
}
.committee-type-badge {
  display: inline-block;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--committee-color, var(--kaiha-default));
  color: #fff;
  font-weight: 500;
  line-height: 1.4;
}
.committee-count {
  font-size: 13px;
  color: var(--text-muted);
}
.committee-note {
  margin: -4px 0 12px;
  padding: 0 12px;
  font-size: 12px;
  color: var(--text-muted);
}

/* 当選回数グループ */
.term-group {
  margin-bottom: 24px;
}
.term-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  margin-bottom: 12px;
}
.term-label {
  font-size: 16px;
  font-weight: 700;
  min-width: 3em;
  color: var(--term-color);
}
.term-count {
  font-size: 13px;
  color: var(--text-muted);
}

/* 議員カード */
.member-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px;
}
.member-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-top: 4px solid var(--kaiha-color, var(--kaiha-default));
  border-radius: 6px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.member-detail-link-wrap {
  margin: 0;
  padding-top: 6px;
  border-top: 1px solid var(--border);
  font-size: 12px;
}
.member-detail-link {
  text-decoration: none;
}
.member-detail-link:hover {
  text-decoration: underline;
}

.member-detail-main {
  display: block;
}
.member-detail-main > div {
  min-width: 0;
}
.member-detail-main h2 {
  margin: 0 0 4px;
}
.member-profile-hero {
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.member-profile-heading {
  margin-bottom: 14px;
}
.member-profile-heading .section-title {
  margin-bottom: 0;
}
.member-profile-body {
  display: grid;
  gap: 10px;
}
.member-profile-name {
  margin: 0;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.15;
  letter-spacing: 0;
}
.member-profile-facts {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.member-profile-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  align-items: center;
}
.member-link-line {
  margin: 0;
}
.detail-row {
  margin: 6px 0;
}
.detail-label {
  display: inline-block;
  min-width: 5em;
  color: var(--text-muted);
}
.detail-value {
  overflow-wrap: anywhere;
}
.quality-inline {
  margin: 10px 0 4px;
  color: var(--text-muted);
  font-size: 13px;
}
.external-link {
  display: inline-flex;
  align-items: center;
  gap: 0.25em;
  width: fit-content;
}
.external-link-icon {
  position: relative;
  display: inline-block;
  width: 1.05em;
  height: 1.05em;
  flex: 0 0 auto;
  transform: translateY(-0.02em);
}
.external-link-icon::before {
  content: "";
  position: absolute;
  left: 0.08em;
  bottom: 0.05em;
  width: 0.62em;
  height: 0.62em;
  border: 0.12em solid currentColor;
  border-radius: 0.12em;
}
.external-link-icon::after {
  content: "↗";
  position: absolute;
  right: -0.08em;
  top: -0.34em;
  font-size: 1.05em;
  font-weight: 900;
  line-height: 1;
}
.official-profile-link {
  margin: 10px 0 4px;
  font-size: 13px;
}
.member-search-link {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  align-items: center;
  margin: 8px 0 0;
  font-size: 13px;
}
.research-section {
  max-width: 820px;
}
.member-research-details {
  padding: 0;
  overflow: hidden;
}
.member-research-details > summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 4px 12px;
  align-items: center;
  padding: 20px 24px;
  cursor: pointer;
  list-style: none;
}
.member-research-details > summary::-webkit-details-marker {
  display: none;
}
.member-research-details > summary::after {
  content: "開く";
  grid-row: 1 / span 3;
  grid-column: 2;
  padding: 5px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--brand-dark);
  font-size: 13px;
  font-weight: 900;
}
.member-research-details[open] > summary::after {
  content: "閉じる";
}
.member-research-details > summary .eyebrow {
  margin: 0;
}
.member-research-details > summary strong {
  display: block;
  font-size: 20px;
}
.member-research-details > summary small {
  color: var(--text-muted);
}
.ai-prompt-card {
  margin-top: 12px;
  overflow: hidden;
  padding: 0;
  border: 1px solid #d7c8ad;
  border-radius: 8px;
  background: #fffaf1;
  box-shadow: 0 14px 34px rgba(64, 49, 30, 0.08);
}
.ai-prompt-card.is-compact {
  margin-top: 10px;
}
.ai-prompt-head {
  display: flex;
  gap: 18px;
  align-items: center;
  padding: 26px 30px;
  border-bottom: 1px solid rgba(215, 200, 173, 0.32);
  background:
    radial-gradient(circle at 8% 18%, rgba(15, 118, 110, 0.08), transparent 26%),
    linear-gradient(135deg, #fff, #fff8ea);
}
.ai-prompt-card.is-compact .ai-prompt-head {
  padding: 20px 24px;
}
.ai-prompt-robot {
  display: inline-grid;
  flex: 0 0 auto;
  place-items: center;
  width: 60px;
  height: 60px;
  border-radius: 14px;
  background: #efe5d2;
  font-size: 27px;
}
.ai-prompt-card.is-compact .ai-prompt-robot {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  font-size: 22px;
}
.ai-prompt-head h3 {
  margin: 0;
  color: #19120d;
  font-family: Georgia, "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 800;
  letter-spacing: 0.01em;
}
.ai-prompt-card.is-compact .ai-prompt-head h3 {
  font-size: clamp(19px, 2.3vw, 24px);
}
.ai-prompt-head p {
  margin: 10px 0 0;
  color: #746957;
  font-size: 15px;
  line-height: 1.7;
}
.ai-prompt-card.is-compact .ai-prompt-head p {
  margin-top: 6px;
  font-size: 13px;
}
.ai-prompt-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 22px 30px 12px;
  background: #fff;
}
.ai-prompt-card.is-compact .ai-prompt-tabs {
  padding: 16px 24px 10px;
  gap: 8px;
}
.ai-prompt-tab {
  border: 2px solid #d7c8ad;
  border-radius: 999px;
  background: #fff;
  color: #6b604f;
  cursor: pointer;
  font: inherit;
  font-size: 15px;
  font-weight: 900;
  padding: 12px 24px;
}
.ai-prompt-card.is-compact .ai-prompt-tab {
  font-size: 13px;
  padding: 8px 15px;
}
.ai-prompt-tab:hover,
.ai-prompt-tab:focus-visible {
  border-color: #19120d;
  color: #19120d;
}
.ai-prompt-tab.is-active {
  border-color: #19120d;
  background: #19120d;
  color: #fff;
}
.ai-prompt-text {
  display: block;
  width: calc(100% - 60px);
  min-height: 230px;
  margin: 8px 30px 20px;
  padding: 24px;
  border: 1px solid #d7c8ad;
  border-radius: 8px;
  background: #fffaf1;
  color: #211915;
  font: inherit;
  font-size: 17px;
  line-height: 1.85;
  resize: vertical;
}
.ai-prompt-card.is-compact .ai-prompt-text {
  width: calc(100% - 48px);
  min-height: 150px;
  margin: 6px 24px 16px;
  padding: 18px;
  font-size: 14px;
}
.copy-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: auto;
  min-width: 252px;
  margin: 0 30px 18px;
  border: 1px solid #19120d;
  border-radius: 10px;
  background: #19120d;
  color: #fff;
  cursor: pointer;
  font: inherit;
  font-size: 19px;
  font-weight: 900;
  padding: 16px 26px;
}
.ai-prompt-card.is-compact .copy-button {
  min-width: 210px;
  margin: 0 24px 14px;
  font-size: 15px;
  padding: 12px 18px;
}
.copy-button:disabled {
  cursor: default;
  opacity: 0.72;
}
.ai-service-links {
  padding: 0 30px 28px;
}
.ai-prompt-card.is-compact .ai-service-links {
  padding: 0 24px 22px;
}
.ai-service-button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.ai-service-link {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 11px 26px;
  border: 2px solid #d7c8ad;
  border-radius: 8px;
  background: #fff;
  color: #19120d;
  cursor: pointer;
  font: inherit;
  font-size: 18px;
  font-weight: 900;
  text-decoration: none;
}
.ai-prompt-card.is-compact .ai-service-link {
  min-height: 42px;
  padding: 8px 15px;
  font-size: 14px;
}
.ai-service-link:hover,
.ai-service-link:focus-visible {
  border-color: #19120d;
  background: #fff8ea;
}
.ai-service-icon {
  flex: 0 0 auto;
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: var(--key-color);
  color: #fff;
  font-size: 16px;
  font-weight: 900;
}
.ai-service-icon.is-chatgpt {
  width: 44px;
  background: #10a37f;
  font-size: 13px;
  letter-spacing: -0.02em;
}
.ai-prompt-card.is-compact .ai-service-icon {
  width: 25px;
  height: 25px;
  border-radius: 6px;
  font-size: 12px;
}
.ai-prompt-card.is-compact .ai-service-icon.is-chatgpt {
  width: 34px;
  font-size: 10px;
}
.ai-service-icon.is-claude {
  background: #d97757;
}
.ai-service-icon.is-gemini {
  background: #4f7fed;
}
.ai-service-icon.is-perplexity {
  background: #178e92;
}
.ai-link-note {
  margin: 0 0 12px;
  color: #746957;
  font-size: 14px;
  line-height: 1.7;
}
.ai-link-note.is-subtle {
  margin: 10px 0 0;
  font-size: 12px;
}
.copy-status {
  display: block;
  min-height: 18px;
  margin: -8px 30px 8px;
  color: var(--key-color);
  font-size: 13px;
  font-weight: 800;
}
.ai-prompt-card.is-compact .copy-status {
  margin: -6px 24px 6px;
}
.ai-caution {
  margin: 0;
  padding: 0 30px 28px;
  color: #746957;
  font-size: 13px;
  line-height: 1.7;
}
.ai-prompt-card.is-compact .ai-caution {
  padding: 0 24px 22px;
}
.caution-note {
  margin: 8px 0;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #f6f8fa;
  color: var(--text-muted);
  font-size: 13px;
}
/* 賛否の記録 */
.vote-section {
  margin-bottom: 24px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}
.vote-filter {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 8px 0 12px;
  color: var(--text);
  font-size: 14px;
}
.vote-list,
.vote-detail-list {
  display: grid;
  gap: 10px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}
.vote-item,
.vote-detail {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.vote-item {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 12px;
  padding: 12px;
}
.vote-date,
.vote-summary-date {
  color: var(--text-muted);
  font-size: 13px;
  white-space: nowrap;
}
.vote-title,
.vote-summary-title {
  font-weight: 700;
  overflow-wrap: anywhere;
}
.vote-meta-line {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  align-items: center;
  margin: 6px 0;
  color: var(--text-muted);
  font-size: 13px;
}
.vote-badge,
.vote-chip {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 2px 8px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--text);
  font-size: 12px;
  font-weight: 600;
}
.vote-badge.is-yes {
  background: var(--vote-yes-bg);
  border-color: var(--vote-yes-border);
  color: var(--brand-dark);
}
.vote-badge.is-no {
  background: var(--vote-no-bg);
  border-color: var(--vote-no-border);
  color: #7a4a00;
}
.vote-badge.is-chair,
.vote-badge.is-recusal,
.vote-badge.is-continued,
.vote-badge.is-other {
  background: var(--surface-soft);
  color: var(--text-muted);
}
.vote-summary {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr) auto auto;
  gap: 10px;
  align-items: center;
  padding: 12px;
  cursor: pointer;
}
.vote-summary-counts,
.vote-summary-result {
  color: var(--text-muted);
  font-size: 13px;
  white-space: nowrap;
}
.vote-detail-body {
  padding: 0 12px 12px;
  border-top: 1px solid var(--border);
}
.vote-source {
  margin: 10px 0;
  font-size: 13px;
}
.vote-member-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 8px;
}
.vote-member-cell {
  min-width: 0;
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fbfcfd;
}
.vote-member-name {
  display: block;
  margin-bottom: 4px;
  font-weight: 600;
  overflow-wrap: anywhere;
}
.vote-former-note {
  display: block;
  margin-top: 4px;
  color: var(--text-muted);
  font-size: 11px;
}
.member-vote-section {
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.all-vote-records {
  margin-top: 14px;
}
.all-vote-records h3 {
  margin: 0 0 10px;
  font-size: 17px;
  overflow-wrap: anywhere;
}
.member-vote-session-list {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}
.member-vote-session {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
}
.member-vote-session summary {
  padding: 10px 12px;
  cursor: pointer;
  font-weight: 800;
}
.member-vote-table {
  display: grid;
  border-top: 1px solid var(--border);
}
.member-vote-row {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr) auto minmax(72px, auto);
  gap: 10px;
  align-items: center;
  padding: 8px 12px;
  border-top: 1px solid var(--border);
}
.member-vote-row:first-child {
  border-top: 0;
}
.member-head {
  display: block;
}
.member-name-block { min-width: 0; }
.member-name {
  font-size: 16px;
  font-weight: 700;
  margin: 0;
}
.member-kana {
  font-size: 12px;
  color: var(--text-muted);
  margin: 2px 0 0;
}
.member-district,
.member-card-faction {
  font-size: 12px;
  color: var(--text-muted);
  margin: 4px 0 0;
  overflow-wrap: anywhere;
}
.member-card-faction {
  display: inline-flex;
  padding: 2px 8px;
  border: 1px solid var(--kaiha-color, var(--kaiha-default));
  border-radius: 999px;
  color: var(--text);
}
.member-term {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}
.member-positions {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 4px;
}
.badge {
  display: inline-block;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--text);
  border: 1px solid var(--border);
}
.badge.is-position { background: var(--brand-soft); border-color: var(--border-strong); }
.badge.is-chair    { background: #dff1fb; border-color: var(--focus); }
.badge.is-vice     { background: #edf7fd; border-color: #9bcceb; }

.member-committees {
  font-size: 12px;
  color: var(--text-muted);
  margin: 0;
  padding: 0;
  list-style: none;
}
.member-committees li {
  padding: 2px 0;
  border-top: 1px dashed var(--border);
}
.member-committees li:first-child { border-top: 0; }

/* リンク群(SNS/公式HP)。
   .member-link-icon 内のコンテンツ(現状は emoji)を SVG に差し替えても
   レイアウトに影響が出ないよう、サイズと配置は wrapper 側で固定。 */
.member-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}
.member-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--surface-soft);
  color: var(--text);
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s;
}
.member-link:hover,
.member-link:focus-visible {
  background: var(--brand-soft);
  border-color: var(--brand);
  outline: none;
}
.member-link-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  font-size: 14px;
  line-height: 1;
}
.member-link-icon > svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

/* フッター */
.site-footer {
  border-top: 1px solid var(--border);
  background: var(--surface);
  padding: 16px 0;
  font-size: 12px;
  color: var(--text-muted);
}
.site-footer p { margin: 4px 0; }

@media (max-width: 980px) {
  .timeseries-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .site-header {
    padding: 18px 0;
  }
  .hub-nav {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .hub-breadcrumb {
    flex-wrap: wrap;
    gap: 6px;
    font-size: 14px;
  }
  .hub-external-links {
    justify-self: end;
    gap: 8px;
    font-size: 13px;
  }
  .route-nav {
    display: block;
    margin-bottom: 12px;
  }
  .route-back {
    margin-bottom: 8px;
  }
  .breadcrumbs {
    font-size: 11px;
    line-height: 1.5;
  }
  .breadcrumbs li {
    max-width: 100%;
  }
  .view-nav .container {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
  }
  .view-tab {
    margin-right: 0;
    margin-bottom: 0;
    padding: 7px 12px;
  }
  .search-row {
    flex: 1 0 100%;
  }
  .search-input {
    max-width: 100%;
  }
  .page-card,
  .viz-panel {
    padding: 16px;
    border-radius: 12px;
  }
  .section-heading-row {
    display: block;
  }
  .section-count {
    margin-top: 4px;
  }
  .ai-prompt-head {
    display: block;
  }
  .copy-button {
    margin-top: 10px;
  }
  .council-hero {
    grid-template-columns: 1fr;
  }
  .hero-copy h2 {
    font-size: 26px;
    word-break: break-all;
  }
  .hero-copy p,
  .site-header .lead {
    overflow-wrap: anywhere;
    word-break: break-all;
  }
  .hero-metrics {
    grid-template-columns: 1fr;
  }
  .council-section-tab-list {
    gap: 6px;
  }
  .council-section-tab {
    min-height: 42px;
    font-size: 14px;
  }
  .timeseries-grid {
    grid-template-columns: 1fr;
  }
  .timeseries-chart-card {
    padding: 10px;
  }
  .timeseries-chart-head p {
    min-height: 0;
  }
  .finance-heading {
    display: grid;
  }
  .finance-total-row {
    display: grid;
    gap: 4px;
  }
  .finance-bar-row {
    grid-template-columns: 1fr;
    gap: 7px;
  }
  .finance-bar-meta {
    justify-items: start;
    text-align: left;
  }
  .national-hero {
    grid-template-columns: 1fr;
  }
  .japan-map-frame {
    max-width: 320px;
  }
  .profile-detail-list {
    grid-template-columns: 1fr;
    gap: 2px;
  }
  .profile-detail-list dd {
    margin-bottom: 8px;
  }
  .face-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 10px;
  }
  .compact-faction-segment {
    min-width: 0;
    overflow: hidden;
    font-size: 0;
    white-space: nowrap;
  }
  .member-detail-main {
    grid-template-columns: 1fr;
  }
  .detail-row {
    display: grid;
    grid-template-columns: 5em minmax(0, 1fr);
    gap: 8px;
  }
  .detail-label {
    min-width: 0;
  }
  .stage-overview-grid {
    grid-template-columns: 1fr;
  }
  .stage-overview-grid .recent-votes {
    position: static;
  }
  .vote-highlight-grid {
    grid-template-columns: 1fr;
  }
  .quality-grid {
    grid-template-columns: 1fr;
  }
  .viz-heading-row {
    display: block;
  }
  .viz-source {
    margin-top: 6px;
  }
  .faction-chart-legend {
    grid-template-columns: 1fr;
  }
  .faction-chart-legend-button {
    grid-template-columns: 12px minmax(0, 1fr) auto;
  }
  .faction-chart-percent {
    grid-column: 2 / 4;
  }
  .comparison-metric-head {
    display: block;
  }
  .comparison-row {
    grid-template-columns: 1fr;
    gap: 4px;
  }
  .comparison-bar-cell {
    margin-top: 2px;
  }
  .vote-item,
  .vote-summary {
    grid-template-columns: 1fr;
    gap: 4px;
  }
  .member-vote-row {
    grid-template-columns: 1fr;
    gap: 4px;
  }
  .all-vote-records h3 {
    font-size: 16px;
    word-break: break-all;
  }
  .vote-summary-counts,
  .vote-summary-result {
    white-space: normal;
  }
  .prefecture-map-layout {
    grid-template-columns: 1fr;
  }
  .map-frame {
    margin-left: 0;
    margin-right: 0;
  }
}