:root {
  /* Ink */
  --ink: #0E3A5D;
  --ink-secondary: #33506B;
  --ink-mute: #64748d;
  /* Surfaces */
  --canvas: #ffffff;
  --canvas-soft: #f6f9fc;
  --canvas-cream: #f8f1e4;
  --hairline: #e3e8ee;
  --brand-dark: #0B2C47;
  /* Accent (CTA only) */
  --accent: #D9A441;
  --accent-600: #c08f2f;
  /* Judgement colours */
  --warn: #B7791F;
  --warn-bg: #f6ecd6;
  --danger: #C42B4E;
  --danger-bg: #f8e0e6;
  --stable: #1A7F5A;
  --stable-bg: #dcefe7;
  --watch: #64748d;
  --watch-bg: #eaeef3;
  /* Links */
  --link: #2563a8;
  /* Radius */
  --radius: 12px;
  --radius-compact: 8px;
  --radius-panel: 16px;
  --pill: 9999px;
  /* Shadow */
  --shadow-1: 0 1px 3px rgba(0, 55, 112, .08);
  --shadow-2: 0 8px 24px rgba(0, 55, 112, .08), 0 2px 6px rgba(0, 55, 112, .04);
  /* Legacy aliases (kept so existing references resolve) */
  --navy: #0E3A5D;
  --navy-700: #0B2C47;
  --gold: #D9A441;
  --gold-600: #c08f2f;
  --bg: #f6f9fc;
  --surface: #ffffff;
  --ink-500: #64748d;
  --line: #e3e8ee;
  --shadow: 0 1px 3px rgba(0, 55, 112, .08);
  /* Spacing (8px grid) */
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-6: 48px;
  --space-8: 64px;
  --space-12: 96px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--canvas);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; }

a { color: var(--link); }

.container {
  width: 100%;
  max-width: 1080px;
  margin-inline: auto;
  padding-inline: var(--space-2);
}

h1, h2, h3 {
  line-height: 1.35;
  color: var(--ink);
  font-weight: 500;
  letter-spacing: -0.02em;
}

/* Tabular numerals for every numeric readout */
.rdn-num,
.rdn-mstat__value,
.rdn-kpi__value,
.rdn-stat-strip__value,
.rdn-dl dd,
.rdn-gauge__value,
.rdn-review__score,
.rdn-table td { font-feature-settings: "tnum"; font-variant-numeric: tabular-nums; }

/* Micro-cap eyebrow */
.rdn-cap {
  display: block;
  font-size: 0.72rem;
  line-height: 1.4;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-weight: 700;
  margin: 0 0 4px;
}

/* -------- Header -------- */
.site-header {
  background: var(--canvas);
  border-bottom: 1px solid var(--hairline);
  position: sticky;
  top: 0;
  z-index: 20;
}
.site-header__inner {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 64px;
  flex-wrap: wrap;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-weight: 700;
  text-decoration: none;
  color: var(--ink);
  margin-right: auto;
  letter-spacing: -0.02em;
}
.brand__mark {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--brand-dark);
  color: #fff;
  font-weight: 700;
}
.brand__text { font-size: 0.98rem; }

.nav-toggle {
  border: 1px solid var(--hairline);
  background: var(--canvas);
  color: var(--ink);
  border-radius: var(--radius-compact);
  padding: 8px 14px;
  min-height: 44px;
  font-weight: 700;
  cursor: pointer;
}
.primary-nav { flex-basis: 100%; display: none; }
.primary-nav.is-open { display: block; }
.primary-nav .menu {
  list-style: none;
  margin: 0 0 var(--space-2);
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.primary-nav a {
  display: block;
  padding: 12px 8px;
  text-decoration: none;
  color: var(--ink-mute);
  border-radius: var(--radius-compact);
}
.primary-nav a:hover { color: var(--ink); background: var(--canvas-soft); }

/* Header CTA pill */
.site-header__cta {
  display: inline-block;
  padding: 10px 20px;
  border-radius: var(--pill);
  background: var(--accent);
  color: #241a04;
  font-weight: 700;
  text-decoration: none;
  min-height: 44px;
  line-height: 1.6;
}
.site-header__cta:hover { background: var(--accent-600); }

/* -------- Breadcrumbs -------- */
.rdn-breadcrumbs { margin: var(--space-2) auto; font-size: 0.82rem; color: var(--ink-mute); }
.rdn-breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; }
.rdn-breadcrumbs li:not(:last-child)::after { content: "›"; margin-left: 6px; color: var(--hairline); }
.rdn-breadcrumbs a { color: var(--ink-mute); text-decoration: none; }

/* -------- Buttons / links -------- */
.btn {
  display: inline-block;
  padding: 13px 28px;
  border-radius: var(--pill);
  font-weight: 700;
  text-decoration: none;
  min-height: 44px;
  line-height: 1.4;
}
.btn--accent { background: var(--accent); color: #241a04; }
.btn--accent:hover { background: var(--accent-600); }
.text-link { color: var(--link); font-weight: 700; text-decoration: none; }
.text-link:hover { text-decoration: underline; }

/* -------- Hero (gradient mesh) -------- */
.hero {
  position: relative;
  color: #fff;
  background-color: var(--brand-dark);
  background-image:
    radial-gradient(48% 60% at 12% 8%, rgba(142, 166, 240, 0.55) 0%, rgba(142, 166, 240, 0) 60%),
    radial-gradient(46% 58% at 88% 4%, rgba(229, 106, 138, 0.42) 0%, rgba(229, 106, 138, 0) 62%),
    radial-gradient(52% 62% at 72% 34%, rgba(245, 233, 212, 0.40) 0%, rgba(245, 233, 212, 0) 60%),
    radial-gradient(40% 55% at 30% 40%, rgba(217, 164, 65, 0.34) 0%, rgba(217, 164, 65, 0) 60%),
    linear-gradient(165deg, #103a5e 0%, var(--brand-dark) 55%, #09233a 100%);
  overflow: hidden;
}
.hero__inner { position: relative; padding-block: var(--space-8) var(--space-6); }
.hero__eyebrow { color: var(--accent); font-weight: 700; letter-spacing: 0.08em; margin: 0 0 var(--space-2); font-size: 0.82rem; text-transform: uppercase; }
.hero__title { color: #fff; font-size: clamp(34px, 4.5vw, 52px); line-height: 1.25; letter-spacing: -0.03em; font-weight: 500; margin: 0 0 var(--space-3); }
.hero__lead { color: #d7e2ee; margin: 0 0 var(--space-4); max-width: 40em; }

/* -------- Stat strip (floats over the hero) -------- */
.rdn-stat-strip {
  position: relative;
  z-index: 2;
  margin-top: calc(-1 * var(--space-6));
}
.rdn-stat-strip__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--hairline);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-2);
}
.rdn-stat-strip__cell {
  background: var(--canvas);
  padding: var(--space-3) var(--space-2);
  text-align: center;
}
.rdn-stat-strip__value {
  display: block;
  font-size: clamp(24px, 4vw, 32px);
  font-weight: 500;
  color: var(--ink);
  line-height: 1.2;
  letter-spacing: -0.02em;
}
.rdn-stat-strip__value small { font-size: 0.55em; font-weight: 500; margin-left: 2px; color: var(--ink-secondary); }
.rdn-stat-strip__label { display: block; margin-top: 6px; font-size: 0.76rem; color: var(--ink-mute); }

/* -------- Sections -------- */
.section-heading { font-size: 1.5rem; margin: 0 0 var(--space-3); font-weight: 500; letter-spacing: -0.02em; }
.section-heading-row { display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-2); }
.front section { padding-block: var(--space-8); }
.front .rdn-stat-strip { padding-block: 0; }

/* Soft interlude band */
.rdn-band-soft { background: var(--canvas-soft); }

.promise-grid, .viewpoint-grid, .mansion-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2);
}
.promise-card, .viewpoint-card {
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: var(--space-3);
  box-shadow: var(--shadow-1);
}
.promise-card__num {
  display: inline-grid;
  place-items: center;
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--brand-dark);
  color: #fff;
  font-weight: 700;
  margin-bottom: var(--space-1);
}
.promise-card h3, .viewpoint-card h3 { margin: 0 0 var(--space-1); font-size: 1.05rem; font-weight: 500; }
.promise-card p, .viewpoint-card p { margin: 0; color: var(--ink-secondary); }
.viewpoints__lead { color: var(--ink-secondary); margin: 0 0 var(--space-3); }

/* -------- Mansion cards (data-rich) -------- */
.mansion-card {
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-1);
  transition: transform .15s ease, box-shadow .15s ease;
}
.mansion-card:hover { transform: translateY(-1px); box-shadow: var(--shadow-2); }
.mansion-card__link { display: block; text-decoration: none; color: inherit; height: 100%; }
.mansion-card__thumb img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; display: block; }
.mansion-card__body { display: block; padding: var(--space-3); }
.rdn-mcard__top { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 10px; }
.rdn-mcard__area {
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--pill);
  background: var(--canvas-soft);
  border: 1px solid var(--hairline);
  color: var(--ink-secondary);
  font-size: 0.74rem;
  font-weight: 600;
}
.mansion-card__title { display: block; font-weight: 500; font-size: 1.15rem; color: var(--ink); margin-bottom: 6px; letter-spacing: -0.02em; line-height: 1.4; }
.rdn-mcard__caption { display: block; font-size: 0.78rem; color: var(--ink-mute); margin-bottom: var(--space-2); }
.rdn-mcard__caption span:not(:last-child)::after { content: "・"; }
.mansion-card__excerpt { display: block; font-size: 0.88rem; color: var(--ink-secondary); }

.rdn-mcard__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--hairline);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-compact);
  overflow: hidden;
  margin-top: var(--space-1);
}
.rdn-mstat { display: block; background: var(--canvas); padding: 10px 12px; }
.rdn-mstat__label { display: block; font-size: 0.72rem; color: var(--ink-mute); }
.rdn-mstat__value { display: block; margin-top: 2px; font-size: 0.98rem; font-weight: 500; color: var(--ink); line-height: 1.35; }

.rdn-card-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--pill);
  font-size: 0.72rem;
  font-weight: 700;
}

/* -------- Single / content layout -------- */
.content-single, .content-list { padding-block: var(--space-4); }
.eyebrow { color: var(--ink-mute); font-weight: 700; letter-spacing: 0.06em; margin: 0 0 8px; font-size: 0.76rem; text-transform: uppercase; }
.mansion-header h1, .article-header h1, .page-heading h1 { font-size: clamp(26px, 3.5vw, 38px); margin: 0 0 var(--space-2); font-weight: 500; letter-spacing: -0.03em; line-height: 1.3; }
.article-meta { display: flex; flex-wrap: wrap; gap: 6px 14px; color: var(--ink-mute); font-size: 0.82rem; margin-bottom: var(--space-2); }
.lead { font-size: 1.05rem; color: var(--ink-secondary); }

.entry-content { margin-block: var(--space-4); }
.entry-content h2 { border-left: 4px solid var(--accent); padding-left: var(--space-2); margin-top: var(--space-6); font-weight: 500; }
.entry-content img { border-radius: var(--radius); }

/* -------- Diagnosis summary (dark dashboard panel) -------- */
.rdn-summary {
  background: var(--brand-dark);
  color: #fff;
  border-radius: var(--radius-panel);
  box-shadow: var(--shadow-2);
  padding: var(--space-4);
  margin-block: var(--space-4);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}
.rdn-summary__eyebrow { margin: 0 0 var(--space-2); font-weight: 700; color: rgba(255, 255, 255, 0.7); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; }
.rdn-summary__badge {
  display: inline-flex;
  align-items: center;
  padding: 8px 18px;
  border-radius: var(--pill);
  font-weight: 700;
  font-size: 0.95rem;
}
.rdn-summary__date { margin: var(--space-2) 0 0; font-size: 0.8rem; color: rgba(255, 255, 255, 0.6); }
.rdn-kpi-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-compact);
  overflow: hidden;
}
.rdn-kpi { background: var(--brand-dark); padding: var(--space-2) var(--space-2) var(--space-3); }
.rdn-kpi__label { display: block; font-size: 0.7rem; letter-spacing: 0.06em; text-transform: uppercase; color: rgba(255, 255, 255, 0.6); }
.rdn-kpi__value { display: block; margin-top: 8px; font-size: clamp(22px, 3vw, 28px); font-weight: 500; color: #fff; line-height: 1.2; letter-spacing: -0.02em; }
.rdn-kpi__value small { font-size: 0.5em; font-weight: 500; margin-left: 3px; color: rgba(255, 255, 255, 0.7); }

/* Badge / inline badge colours: 10% tint bg + strong text pill */
.is-warn { background: var(--warn-bg); color: var(--warn); }
.is-danger { background: var(--danger-bg); color: var(--danger); }
.is-stable { background: var(--stable-bg); color: var(--stable); }
.is-watch { background: var(--watch-bg); color: var(--watch); }

.rdn-inline-badge {
  display: inline-block;
  padding: 5px 14px;
  border-radius: var(--pill);
  font-weight: 700;
  font-size: 0.85rem;
  margin: 0 0 var(--space-2);
}

/* -------- Analysis sections (flat, hairline-separated) -------- */
.rdn-section {
  border-top: 1px solid var(--hairline);
  padding-block: var(--space-4);
  margin-block: 0;
}
.rdn-section > .rdn-cap { color: var(--ink-mute); }
.rdn-section > h2 {
  font-size: 1.25rem;
  margin: 0 0 var(--space-2);
  font-weight: 500;
  letter-spacing: -0.02em;
}
.rdn-note { color: var(--ink-secondary); font-size: 0.9rem; margin: var(--space-2) 0 0; }
.rdn-source-note { color: var(--ink-mute); font-size: 0.82rem; margin: var(--space-2) 0 0; }

/* Definition list rows (label / value) */
.rdn-dl { margin: var(--space-1) 0 0; display: grid; grid-template-columns: 1fr; gap: 0; }
.rdn-dl__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-2);
  padding: 12px 0;
  border-bottom: 1px solid var(--hairline);
}
.rdn-dl dt { font-size: 0.82rem; color: var(--ink-mute); flex: 0 0 auto; }
.rdn-dl dd { margin: 0; font-size: 1.15rem; font-weight: 500; color: var(--ink); text-align: right; }

.rdn-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.rdn-table { width: 100%; border-collapse: collapse; min-width: 460px; font-size: 0.9rem; }
.rdn-table th, .rdn-table td { padding: 12px; border-bottom: 1px solid var(--hairline); text-align: left; vertical-align: top; }
.rdn-table thead th { background: var(--canvas-soft); color: var(--ink); white-space: nowrap; font-weight: 600; }
.rdn-table tbody th { color: var(--ink-mute); font-weight: 600; white-space: nowrap; }
.rdn-table td.rdn-num, .rdn-table .is-num { text-align: right; }

.rdn-list, .rdn-sources { margin: 0; padding-left: 1.2em; }
.rdn-list li { margin-bottom: 6px; }
.rdn-chips { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 var(--space-2); padding: 0; }
.rdn-chips li { background: var(--canvas-soft); border: 1px solid var(--hairline); border-radius: var(--pill); padding: 4px 12px; font-size: 0.85rem; color: var(--ink-secondary); }

/* Sources: 2 columns on wide screens */
.rdn-sources { list-style: none; padding: 0; margin: 0; }
.rdn-sources li { margin-bottom: 8px; font-size: 0.85rem; }
.rdn-sources a { color: var(--link); }

/* -------- Shuzen (reserve fund) gauge -------- */
.rdn-gauge { margin: var(--space-3) 0 var(--space-2); }
.rdn-gauge__track {
  position: relative;
  height: 14px;
  border-radius: var(--pill);
  background: var(--canvas-soft);
  border: 1px solid var(--hairline);
}
.rdn-gauge__guide {
  position: absolute;
  top: -1px;
  bottom: -1px;
  background: rgba(26, 127, 90, 0.14);
  border-left: 1px solid var(--hairline);
  border-right: 1px solid var(--hairline);
}
.rdn-gauge__marker {
  position: absolute;
  top: -5px;
  width: 4px;
  height: 24px;
  border-radius: 2px;
  transform: translateX(-2px);
}
.rdn-gauge__marker.is-warn { background: var(--warn); }
.rdn-gauge__marker.is-stable { background: var(--stable); }
.rdn-gauge__marker.is-watch { background: var(--watch); }
.rdn-gauge__scale { display: flex; justify-content: space-between; margin-top: 8px; font-size: 0.72rem; color: var(--ink-mute); }
.rdn-gauge__readout { margin-top: 10px; font-size: 0.9rem; color: var(--ink-secondary); }
.rdn-gauge__value { font-size: 1.25rem; font-weight: 500; color: var(--ink); }
.rdn-gauge__guide-label { font-size: 0.78rem; color: var(--ink-mute); }

/* -------- Review summary (cream interlude) -------- */
.rdn-review-card {
  background: var(--canvas-cream);
  border: 1px solid #ecdcbf;
  border-radius: var(--radius);
  padding: var(--space-4);
}
.rdn-review__score { font-size: 2rem; font-weight: 500; color: var(--ink); line-height: 1.1; letter-spacing: -0.02em; }
.rdn-review__score small { font-size: 0.5em; color: var(--ink-mute); font-weight: 500; margin-left: 4px; }
.rdn-review__body { margin: var(--space-2) 0 0; color: var(--ink-secondary); }

/* -------- Disclaimer / reviewer -------- */
.rdn-disclaimer {
  background: var(--canvas-soft);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: var(--space-3);
  margin-block: var(--space-4);
  font-size: 0.82rem;
  color: var(--ink-mute);
}
.rdn-disclaimer p { margin: 0; }

.reviewer-box {
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: var(--space-4);
  margin-block: var(--space-4);
  box-shadow: var(--shadow-1);
}
.reviewer-box__inner { display: flex; gap: var(--space-3); }
.reviewer-box__avatar { width: 72px; height: 72px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.reviewer-box__avatar--placeholder { display: grid; place-items: center; background: var(--brand-dark); color: #fff; font-weight: 700; font-size: 1.6rem; }
.reviewer-box h2 { font-size: 1.1rem; margin: 0 0 4px; font-weight: 500; }
.reviewer-box__title { color: var(--ink-mute); font-weight: 600; margin: 0 0 var(--space-1); font-size: 0.76rem; letter-spacing: 0.04em; }
.reviewer-box p { margin: 0 0 var(--space-1); font-size: 0.9rem; color: var(--ink-secondary); }

/* -------- Post list -------- */
.post-list__item { border-bottom: 1px solid var(--hairline); padding-block: var(--space-2); }
.post-list__item h2 { font-size: 1.1rem; margin: 0 0 4px; font-weight: 500; }
.post-list__item a { text-decoration: none; }
.post-list__meta { color: var(--ink-mute); font-size: 0.8rem; margin: 0 0 6px; }

/* -------- Footer -------- */
.site-footer { background: var(--brand-dark); color: #d7e2ee; margin-top: var(--space-8); padding-block: var(--space-6) var(--space-3); }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-4); }
.brand--footer { color: #fff; }
.footer-lead { font-size: 0.9rem; color: #b9c8d8; }
.footer-operator a { color: var(--accent); }
.footer-menu { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.footer-menu a { color: #d7e2ee; text-decoration: none; font-size: 0.9rem; }
.footer-menu a:hover { color: #fff; }
.footer-note { border-top: 1px solid rgba(255, 255, 255, 0.15); margin-top: var(--space-4); padding-top: var(--space-3); font-size: 0.78rem; color: #97acc1; }

/* -------- Pagination -------- */
.pagination { margin-top: var(--space-4); }
.pagination .page-numbers { display: inline-block; padding: 8px 14px; border: 1px solid var(--hairline); border-radius: var(--radius-compact); margin: 2px; text-decoration: none; min-height: 44px; }
.pagination .current { background: var(--brand-dark); color: #fff; border-color: var(--brand-dark); }

.archive-description { color: var(--ink-secondary); }

/* -------- Tablet / desktop -------- */
@media (min-width: 640px) {
  .promise-grid, .viewpoint-grid { grid-template-columns: repeat(3, 1fr); }
  .mansion-grid { grid-template-columns: repeat(2, 1fr); }
  .rdn-stat-strip__grid { grid-template-columns: repeat(4, 1fr); }
  .rdn-sources { columns: 2; column-gap: var(--space-4); }
  .rdn-sources li { break-inside: avoid; }
}

@media (min-width: 768px) {
  .nav-toggle { display: none; }
  .primary-nav { display: flex; flex-basis: auto; align-items: center; gap: var(--space-2); }
  .primary-nav .menu { flex-direction: row; margin-bottom: 0; gap: var(--space-1); }
  .mansion-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 2fr 1fr; }
  .rdn-summary { grid-template-columns: 0.7fr 1.3fr; align-items: start; }
  .rdn-kpi-grid { grid-template-columns: repeat(4, 1fr); }
  .front section { padding-block: var(--space-12); }
}

/* =========================================================================
 * Structure & clarity layer (2026-07 — tags / plain summary / glossary /
 * area comparison). Appended; reuses the existing tokens and judgement
 * colours (is-warn / is-danger / is-stable / is-watch) above.
 * ====================================================================== */

/* -------- Judgement badge one-line note (on the dark summary panel) -------- */
.rdn-summary__badge-note {
  margin: 8px 0 0;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.7);
}

/* -------- KPI label hint (micro sub-label under a KPI label) -------- */
.rdn-kpi__hint {
  display: block;
  margin-top: 3px;
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
  color: rgba(255, 255, 255, 0.5);
}

/* -------- Tag chips (canonical vocabulary) -------- */
.rdn-tagchips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-block: var(--space-2);
}
.rdn-tagchips--card { margin: 10px 0 0; gap: 6px; }
.rdn-tagchip {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--pill);
  font-size: 0.76rem;
  font-weight: 700;
  line-height: 1.5;
  text-decoration: none;
}
a.rdn-tagchip:hover { text-decoration: underline; }
.rdn-tagchips--card .rdn-tagchip { font-size: 0.72rem; padding: 3px 10px; }
/* Equipment / location: neutral slate. Condition axis reuses is-* tints. */
.rdn-tagchip--slate {
  background: var(--canvas-soft);
  border: 1px solid var(--hairline);
  color: var(--ink-secondary);
}
.rdn-tagchip--more {
  background: transparent;
  border: 1px dashed var(--hairline);
  color: var(--ink-mute);
  font-weight: 600;
}

/* -------- Plain-language summary box -------- */
.rdn-plain {
  background: var(--canvas-soft);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: var(--space-3);
  margin-block: var(--space-3);
}
.rdn-plain__head {
  margin: 0 0 var(--space-1);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.rdn-plain__body {
  margin: 0;
  font-size: 16px;
  line-height: 2;
  color: var(--ink-secondary);
}

/* -------- Glossary (collapsible per term) -------- */
details.rdn-glossary {
  border-bottom: 1px solid var(--hairline);
  padding: 12px 0;
}
details.rdn-glossary summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--ink);
  list-style: none;
}
details.rdn-glossary summary::-webkit-details-marker { display: none; }
details.rdn-glossary summary::before {
  content: "＋";
  display: inline-block;
  width: 1.4em;
  color: var(--ink-mute);
  font-weight: 700;
}
details.rdn-glossary[open] summary::before { content: "－"; }
details.rdn-glossary p {
  margin: 8px 0 0 1.4em;
  font-size: 0.9rem;
  color: var(--ink-secondary);
}

/* -------- Same-area comparison table -------- */
.rdn-compare { min-width: 640px; }
.rdn-compare tbody th { white-space: normal; min-width: 8em; }
.rdn-compare tbody tr.is-current { background: var(--canvas-cream); }
.rdn-compare tbody tr.is-current th { color: var(--ink); font-weight: 700; }
.rdn-compare .rdn-inline-badge { margin: 0; font-size: 0.74rem; padding: 3px 10px; }