/* ===================================================
   relation-detail.css
   相性詳細ページ専用スタイル
   既存 style.css の上に重ねて使用
   プレフィックス: rel- （既存CSSとの衝突回避）
=================================================== */

/* ----- CSS変数 ----- */
:root {
  --rel-navy:      #1a3c6e;
  --rel-navy-lt:   #2a5298;
  --rel-s:         #c9a227; /* Class S：充足系 */
  --rel-a:         #3a7d44; /* Class A：良 */
  --rel-b:         #2a6496; /* Class B：普通 */
  --rel-c:         #d4701a; /* Class C：困難 */
  --rel-d:         #c0392b; /* Class D：最困難 */
  --rel-great:     #3a7d44;
  --rel-good:      #1a3c6e;
  --rel-caution:   #d4701a;
  --rel-bad:       #c0392b;
  --rel-bg:        #f7f7f5;
  --rel-white:     #ffffff;
  --rel-text:      #2c2c2c;
  --rel-text-lt:   #666;
  --rel-border:    #e0e0d8;
  --rel-radius:    12px;
  --rel-radius-sm: 6px;
  --rel-shadow:    0 2px 12px rgba(0,0,0,.08);
  --rel-transition: 0.2s ease;
}

/* ----- 詳細ページレイアウト（左サイドメニュー＋本文） ----- */
.rel-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 0;
  max-width: 1280px;
  margin: 0 auto;
}
@media (max-width: 900px) {
  .rel-layout { grid-template-columns: 1fr; }
  .rel-sidenav { display: none; }
}
.rel-sidenav {
  border-right: 1px solid var(--rel-border);
  padding: 24px 0 40px;
  background: #fafafa;
}
.rel-sidenav__sticky {
  position: sticky; top: 0;
  padding: 0 12px 0 16px;
  max-height: 100vh;
  overflow-y: auto;
}
.rel-sidenav__title {
  font-family: 'Shippori Mincho', serif;
  font-size: 14px; font-weight: 700;
  color: var(--rel-navy);
  margin: 0 0 14px;
  letter-spacing: .04em;
}
.rel-sidenav__group { margin-bottom: 14px; }
.rel-sidenav__group-title {
  font-family: 'Josefin Sans', sans-serif;
  font-size: 10px; letter-spacing: .14em;
  font-weight: 700;
  color: var(--rel-text-lt);
  margin: 0 0 6px;
  padding: 0 4px;
  text-transform: uppercase;
}
.rel-sidenav ul {
  list-style: none; margin: 0; padding: 0;
}
.rel-sidenav li a {
  display: flex; align-items: center; gap: 8px;
  padding: 5px 6px;
  font-size: 12px;
  color: var(--rel-text);
  text-decoration: none;
  transition: color .15s, background .15s;
  line-height: 1.3;
  border-radius: 4px;
}
.rel-sidenav li a:hover {
  color: var(--rel-navy);
  background: rgba(26,60,110,.05);
}
.rel-sidenav li.is-current a {
  color: var(--rel-navy); font-weight: 700;
  background: rgba(26,60,110,.08);
}
.rel-sidenav__sw {
  width: 12px; height: 12px;
  flex-shrink: 0;
  border-radius: 2px;
  box-shadow: 0 0 0 1px rgba(0,0,0,.08);
}
.rel-sidenav__name {
  font-family: 'Noto Sans JP', sans-serif;
}
.rel-sidenav__back {
  display: block; margin-top: 20px; padding: 8px 6px;
  font-size: 12px; color: var(--rel-navy);
  text-decoration: none;
  font-weight: 600;
  border-top: 1px solid var(--rel-border);
  padding-top: 14px;
}
.rel-sidenav__back:hover { text-decoration: underline; }

/* 本文エリアは幅制限 */
.rel-detail-main { min-width: 0; }

/* ----- パンくず ----- */
.rel-breadcrumb { padding: 12px 24px; font-size: 13px; color: var(--rel-text-lt); }
.rel-breadcrumb ol { display: flex; gap: 8px; list-style: none; margin: 0; padding: 0; flex-wrap: wrap; }
.rel-breadcrumb li + li::before { content: '›'; margin-right: 8px; }
.rel-breadcrumb a { color: var(--rel-navy); text-decoration: none; }
.rel-breadcrumb a:hover { text-decoration: underline; }

/* ----- ヒーローセクション v2（脱・角丸ボーダー版） ----- */
.rel-hero-v2 {
  padding: 56px 24px 48px;
  position: relative;
  border-bottom: 1px solid var(--rel-border);
}
.rel-hero-v2__inner {
  max-width: 1000px; margin: 0 auto;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 40px;
  align-items: center;
}
@media (max-width: 720px) {
  .rel-hero-v2__inner { grid-template-columns: 1fr; gap: 20px; }
  .rel-hero-v2 { padding: 36px 20px 32px; }
}
.rel-hero-v2__media {
  position: relative;
  justify-self: center;
}
.rel-hero-v2__media::before {
  /* 相性カラーの大きなソフトグロー */
  content: '';
  position: absolute;
  inset: -24px;
  background: radial-gradient(ellipse at center, var(--rel-c) 0%, transparent 65%);
  opacity: .22;
  filter: blur(6px);
  z-index: 0;
}
.rel-hero-v2__img {
  position: relative; z-index: 1;
  width: 240px; height: 240px;
  display: block;
  object-fit: contain;
  filter: drop-shadow(0 12px 24px rgba(0,0,0,.18));
}
@media (max-width: 480px) {
  .rel-hero-v2__img { width: 200px; height: 200px; }
}
.rel-hero-v2__text { min-width: 0; }
.rel-hero-v2__eyebrow {
  display: flex; gap: 12px; align-items: center;
  font-family: 'Josefin Sans', sans-serif;
  font-size: 11px; letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--rel-text-lt);
  margin-bottom: 10px;
}
.rel-hero-v2__class {
  font-weight: 700;
  color: var(--rel-c);
  padding-right: 12px;
  border-right: 1px solid var(--rel-border);
}
.rel-hero-v2__pos {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--rel-text-lt);
}
.rel-hero-v2__name {
  font-family: 'Shippori Mincho', serif;
  font-size: clamp(30px, 5vw, 48px);
  font-weight: 700;
  color: var(--rel-navy);
  margin: 0 0 4px;
  line-height: 1.2;
  letter-spacing: .02em;
}
.rel-hero-v2__eng {
  font-family: 'Josefin Sans', sans-serif;
  font-size: 14px;
  letter-spacing: .14em;
  color: var(--rel-text-lt);
  margin: 0 0 14px;
}
/* 相性カラーのアクセント線 */
.rel-hero-v2__accent {
  width: 56px; height: 3px;
  background: var(--rel-c);
  margin: 0 0 18px;
}
/* 快適度バー */
.rel-hero-v2__comfort {
  display: inline-flex; align-items: center; gap: 12px;
  margin-bottom: 16px;
}
.rel-hero-v2__comfort-label {
  font-family: 'Josefin Sans', sans-serif;
  font-size: 11px; font-weight: 700; letter-spacing: .14em;
  color: var(--rel-text-lt);
}
.rel-hero-v2__comfort-bar {
  width: 140px; height: 6px;
  background: #e8e8e0;
  overflow: hidden;
}
.rel-hero-v2__comfort-fill {
  display: block; height: 100%;
  background: linear-gradient(90deg, var(--rel-c), var(--rel-navy));
  transition: width .8s ease;
}
.rel-hero-v2__comfort-num {
  font-family: 'Josefin Sans', sans-serif;
  font-size: 22px; font-weight: 700;
  color: var(--rel-navy);
  line-height: 1;
}
/* キーワードタグ：下線スタイル（ピル型ではない） */
.rel-hero-v2__tags {
  display: flex; flex-wrap: wrap; gap: 16px;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 13px; color: var(--rel-text);
}
.rel-hero-v2__tags span {
  position: relative;
  padding-bottom: 2px;
}
.rel-hero-v2__tags span::after {
  content: '';
  position: absolute; left: 0; right: 0; bottom: 0;
  height: 2px; background: var(--rel-c);
  opacity: .6;
}

/* ----- ヒーローセクション ----- */
.rel-hero {
  padding: 48px 24px 40px;
  text-align: center;
  border-bottom: 1px solid var(--rel-border);
  background: linear-gradient(160deg, #f0f4fa 0%, #fafaf8 100%);
}
.rel-hero--s { background: linear-gradient(160deg, #fdf5e0 0%, #fffcf5 100%); }
.rel-hero--a { background: linear-gradient(160deg, #edf5ee 0%, #f5fbf5 100%); }
.rel-hero--b { background: linear-gradient(160deg, #e8f0fa 0%, #f5f8ff 100%); }
.rel-hero--c { background: linear-gradient(160deg, #fef0e6 0%, #fff8f4 100%); }
.rel-hero--d { background: linear-gradient(160deg, #fde8e6 0%, #fff5f5 100%); }

.rel-hero__inner { max-width: 800px; margin: 0 auto; }
.rel-hero__badge { display: flex; justify-content: center; gap: 12px; margin-bottom: 16px; }
.rel-hero__class,
.rel-hero__value {
  font-family: 'Josefin Sans', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 20px;
  background: rgba(0,0,0,.06);
  color: var(--rel-text-lt);
}
.rel-hero__name {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: clamp(28px, 5vw, 44px);
  font-weight: 700;
  color: var(--rel-navy);
  margin: 0 0 8px;
  line-height: 1.2;
}
.rel-hero__eng {
  font-family: 'Josefin Sans', sans-serif;
  font-size: 16px;
  font-weight: 300;
  letter-spacing: .15em;
  color: var(--rel-text-lt);
  margin: 0 0 20px;
}
.rel-hero__meta {
  display: flex; justify-content: center; gap: 24px;
  font-size: 13px; color: var(--rel-text-lt); margin-bottom: 20px;
}
.rel-hero__tags { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.rel-tag {
  font-size: 12px; padding: 4px 12px;
  background: rgba(26,60,110,.08);
  color: var(--rel-navy);
  border-radius: 20px;
  font-family: 'Noto Sans JP', sans-serif;
}

/* ----- サマリー3カラム ----- */
.rel-summary { padding: 32px 24px; background: var(--rel-white); border-bottom: 1px solid var(--rel-border); }
.rel-summary__inner {
  max-width: 1000px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.rel-summary__inner--2col { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 640px) {
  .rel-summary__inner,
  .rel-summary__inner--2col { grid-template-columns: 1fr; }
}
.rel-summary__card {
  padding: 22px 24px;
  border-radius: 8px;
  background: var(--rel-white);
  box-shadow: 0 1px 3px rgba(0,0,0,.04), 0 6px 24px -18px rgba(0,0,0,.15);
  --sum-accent: var(--rel-border);
}
.rel-summary__card--strength { --sum-accent: var(--rel-a); }
.rel-summary__card--weakness  { --sum-accent: var(--rel-c); }
.rel-summary__card--health    { --sum-accent: var(--rel-navy); }
.rel-summary__card h3 {
  font-family: 'Josefin Sans', sans-serif;
  font-size: 11px; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--rel-text-lt);
  margin: 0 0 10px;
  padding-left: 12px; position: relative;
}
.rel-summary__card h3::before {
  content: ''; position: absolute; left: 0; top: 2px; bottom: 2px;
  width: 3px; background: var(--sum-accent);
}
.rel-summary__card p  { font-size: 14px; line-height: 1.7; margin: 0; color: var(--rel-text); }

/* ----- 消耗度バー ----- */
.rel-exhaust-bar {
  height: 8px; background: #e0e0d8; border-radius: 4px; overflow: hidden;
  margin: 8px 0;
}
.rel-exhaust-bar__fill {
  height: 100%; background: var(--rel-c);
  border-radius: 4px;
  transition: width 0.6s ease;
}
.rel-exhaust-bar--lg { height: 12px; }
.rel-exhaust-label { font-size: 12px; color: var(--rel-text-lt); }

/* ----- タブナビ ----- */
.rel-tabs {
  position: sticky; top: 0; z-index: 100;
  display: flex; gap: 0; overflow-x: auto;
  background: var(--rel-white);
  border-bottom: 2px solid var(--rel-border);
  padding: 0 24px;
  scrollbar-width: none;
}
.rel-tabs::-webkit-scrollbar { display: none; }
.rel-tab {
  flex-shrink: 0;
  padding: 14px 20px;
  font-size: 14px;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 500;
  color: var(--rel-text-lt);
  background: none; border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  transition: color var(--rel-transition), border-color var(--rel-transition);
  white-space: nowrap;
}
.rel-tab:hover { color: var(--rel-navy); }
.rel-tab--active {
  color: var(--rel-navy);
  border-bottom-color: var(--rel-navy);
  font-weight: 700;
}

/* ----- タブパネル ----- */
.rel-tab-content { background: var(--rel-bg); min-height: 400px; }
.rel-panel { display: none; }
.rel-panel--active { display: block; }
.rel-panel__inner {
  max-width: 900px; margin: 0 auto;
  padding: 40px 24px;
}

/* ----- タブ①：概要 ----- */
.rel-description {
  font-size: 16px; line-height: 1.9;
  color: var(--rel-text);
  margin-bottom: 32px;
  padding: 24px;
  background: var(--rel-white);
  border-radius: var(--rel-radius);
  box-shadow: var(--rel-shadow);
}
.rel-points {
  list-style: none; padding: 0; margin: 0 0 32px;
  display: flex; flex-direction: column; gap: 10px;
}
.rel-points li {
  padding: 14px 18px 14px 42px;
  background: var(--rel-white);
  border-radius: var(--rel-radius-sm);
  font-size: 14px; line-height: 1.7;
  position: relative;
  box-shadow: var(--rel-shadow);
}
.rel-points li::before {
  content: '●';
  position: absolute; left: 16px;
  color: var(--rel-navy); font-size: 10px; top: 18px;
}
.rel-structure-badges h3 { font-size: 15px; font-weight: 700; margin-bottom: 16px; color: var(--rel-navy); }
.rel-badges-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px;
}
@media (max-width: 480px) { .rel-badges-grid { grid-template-columns: 1fr; } }
.rel-badge {
  padding: 14px 16px;
  background: var(--rel-white);
  border-radius: var(--rel-radius-sm);
  box-shadow: var(--rel-shadow);
  display: flex; flex-direction: column; gap: 4px;
}
.rel-badge__label { font-size: 11px; color: var(--rel-text-lt); font-weight: 600; text-transform: uppercase; letter-spacing: .05em; }
.rel-badge__value { font-size: 13px; color: var(--rel-text); line-height: 1.5; }

/* ----- タブ②：社会的文脈 ----- */
.rel-social-group { margin-bottom: 36px; }
.rel-social-group h3 {
  font-size: 13px; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--rel-text-lt);
  margin-bottom: 12px; padding-bottom: 8px;
  border-bottom: 1px solid var(--rel-border);
}
/* 1カラム縦積み：◯△×などのマークを縦に揃える */
.rel-context-grid {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: var(--rel-white);
  border-radius: var(--rel-radius-sm);
  box-shadow: var(--rel-shadow);
  overflow: hidden;
  padding: 0;
}
.rel-context-card {
  background: transparent;
  border-radius: 0;
  box-shadow: none;
  border-left: 4px solid var(--rel-border);
  border-bottom: 1px solid var(--rel-border);
}
.rel-context-card:last-child { border-bottom: none; }
.rel-context-card--great { border-left-color: var(--rel-great); }
.rel-context-card--good  { border-left-color: var(--rel-good); }
.rel-context-card--caution { border-left-color: var(--rel-caution); }
.rel-context-card--bad   { border-left-color: var(--rel-bad); }

.rel-context-card__header {
  display: grid;
  grid-template-columns: 1fr 48px 28px;
  align-items: center;
  gap: 8px;
  padding: 12px 16px; cursor: pointer;
  list-style: none; font-size: 14px; font-weight: 500;
}
.rel-context-card__header::-webkit-details-marker { display: none; }
.rel-context-card__header::after {
  content: '▸';
  font-size: 11px; color: var(--rel-text-lt); transition: transform .2s;
  justify-self: center;
}
details[open] .rel-context-card__header::after { transform: rotate(90deg); color: var(--rel-navy); }
.rel-context-card__mark {
  justify-self: center;
  text-align: center;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.rel-mark--great { color: var(--rel-great); font-weight: 700; font-size: 18px; }
.rel-mark--good  { color: var(--rel-good);  font-weight: 700; font-size: 18px; }
.rel-mark--caution { color: var(--rel-caution); font-weight: 700; font-size: 18px; }
.rel-mark--bad   { color: var(--rel-bad);   font-weight: 700; font-size: 18px; }

.rel-context-card__body {
  padding: 0 16px 16px;
  font-size: 13px; line-height: 1.7; color: var(--rel-text);
}
.rel-context-card__pattern,
.rel-context-card__advice { margin: 10px 0 0; }

/* ----- タブ③：アドバイス（ボーダー色は使わず、見出しに色付き縦棒＋サブトル陰） ----- */
.rel-advice-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
@media (max-width: 640px) { .rel-advice-grid { grid-template-columns: 1fr; } }
.rel-advice-card {
  padding: 22px 24px;
  background: var(--rel-white);
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(0,0,0,.04), 0 6px 24px -18px rgba(0,0,0,.15);
  --accent: var(--rel-border);
}
.rel-advice-card--warning  { --accent: var(--rel-caution); }
.rel-advice-card--improve  { --accent: var(--rel-a); }
.rel-advice-card--reverse  { --accent: var(--rel-navy); grid-column: 1 / -1; }
.rel-advice-card--conscious { --accent: var(--rel-s); grid-column: 1 / -1; }
.rel-advice-card h3 {
  font-size: 15px; font-weight: 700;
  margin: 0 0 14px; color: var(--rel-text);
  padding-left: 14px;
  position: relative;
}
.rel-advice-card h3::before {
  content: '';
  position: absolute; left: 0; top: 3px; bottom: 3px;
  width: 3px;
  background: var(--accent);
}
.rel-advice-card p  { font-size: 14px; line-height: 1.8; margin: 0; color: var(--rel-text); }
.rel-reverse-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 480px) { .rel-reverse-grid { grid-template-columns: 1fr; } }
.rel-reverse-grid h4 { font-size: 13px; font-weight: 700; color: var(--rel-text-lt); margin: 0 0 8px; }
.rel-checklist { list-style: none; padding: 0; margin: 0; }
.rel-checklist li {
  padding: 10px 0 10px 28px; position: relative;
  font-size: 14px; line-height: 1.7; border-bottom: 1px solid var(--rel-border);
}
.rel-checklist li:last-child { border-bottom: none; }
.rel-checklist li::before {
  content: '☑'; position: absolute; left: 0;
  color: var(--rel-s);
}

/* ----- タブ④：タイムライン ----- */
.rel-timeline {
  position: relative; padding: 8px 0;
  margin-bottom: 32px;
}
.rel-timeline::before {
  content: '';
  position: absolute; left: 20px; top: 28px; bottom: 28px;
  width: 2px; background: var(--rel-border);
}
.rel-timeline__item {
  display: flex; gap: 20px; align-items: flex-start;
  margin-bottom: 28px; position: relative;
}
.rel-timeline__dot {
  width: 16px; height: 16px; flex-shrink: 0;
  background: var(--rel-navy);
  border: 3px solid var(--rel-white);
  border-radius: 50%;
  box-shadow: 0 0 0 2px var(--rel-navy);
  margin-top: 4px;
}
.rel-timeline__content {
  background: var(--rel-white);
  padding: 16px 20px;
  border-radius: var(--rel-radius-sm);
  box-shadow: var(--rel-shadow);
  flex: 1;
}
.rel-timeline__content h4 { font-size: 12px; font-weight: 700; color: var(--rel-navy); margin: 0 0 6px; letter-spacing: .08em; text-transform: uppercase; }
.rel-timeline__content p  { font-size: 14px; line-height: 1.7; margin: 0; color: var(--rel-text); }
.rel-risk-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}
@media (max-width: 600px) { .rel-risk-grid { grid-template-columns: 1fr; } }
.rel-risk-card {
  background: var(--rel-white); padding: 20px 22px;
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(0,0,0,.04), 0 6px 24px -18px rgba(0,0,0,.15);
  --risk-accent: var(--rel-text-lt);
}
.rel-risk-card--danger { --risk-accent: var(--rel-bad); }
.rel-risk-card h3 {
  font-size: 14px; font-weight: 700; margin: 0 0 12px; color: var(--rel-text);
  padding-left: 12px; position: relative;
}
.rel-risk-card h3::before {
  content: ''; position: absolute; left: 0; top: 3px; bottom: 3px;
  width: 3px; background: var(--risk-accent);
}
.rel-risk-card ul { list-style: none; padding: 0; margin: 0; }
.rel-risk-card li { padding: 6px 0 6px 18px; position: relative; font-size: 13px; line-height: 1.6; }
.rel-risk-card li::before { content: '▸'; position: absolute; left: 0; color: var(--risk-accent); }

/* ----- タブ⑤：対話 ----- */
.rel-two-col {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
}
@media (max-width: 640px) { .rel-two-col { grid-template-columns: 1fr; } }
.rel-comm-card {
  background: var(--rel-white); padding: 22px 24px;
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(0,0,0,.04), 0 6px 24px -18px rgba(0,0,0,.15);
  --comm-accent: var(--rel-navy);
}
.rel-comm-card--misunderstand { --comm-accent: var(--rel-caution); }
.rel-comm-card h3 {
  font-size: 15px; font-weight: 700; margin: 0 0 14px; color: var(--rel-text);
  padding-left: 12px; position: relative;
}
.rel-comm-card h3::before {
  content: ''; position: absolute; left: 0; top: 3px; bottom: 3px;
  width: 3px; background: var(--comm-accent);
}
.rel-comm-card ul { list-style: none; padding: 0; margin: 0; }
.rel-comm-card li { padding: 8px 0 8px 20px; position: relative; font-size: 14px; line-height: 1.7; border-bottom: 1px solid var(--rel-border); }
.rel-comm-card li:last-child { border-bottom: none; }
.rel-comm-card li::before { content: '·'; position: absolute; left: 6px; font-size: 18px; color: var(--rel-navy); top: 8px; }
.rel-comm-card--misunderstand li::before { color: var(--rel-caution); }

/* ----- タブ⑥：組織 ----- */
.rel-org-grid { display: grid; gap: 16px; }
.rel-org-card {
  background: var(--rel-white); padding: 22px 24px;
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(0,0,0,.04), 0 6px 24px -18px rgba(0,0,0,.15);
  --org-accent: var(--rel-navy);
}
.rel-org-card:nth-child(2) { --org-accent: var(--rel-a); }
.rel-org-card--hr { --org-accent: var(--rel-c); }
.rel-org-card h3 {
  font-size: 15px; font-weight: 700; margin: 0 0 12px; color: var(--rel-text);
  padding-left: 12px; position: relative;
}
.rel-org-card h3::before {
  content: ''; position: absolute; left: 0; top: 3px; bottom: 3px;
  width: 3px; background: var(--org-accent);
}
.rel-org-card p  { font-size: 14px; line-height: 1.8; margin: 0; color: var(--rel-text); }

/* ----- タブ⑦：心理的健康 ----- */
.rel-health-exhaust {
  background: var(--rel-white); padding: 24px;
  border-radius: var(--rel-radius); box-shadow: var(--rel-shadow);
  margin-bottom: 24px;
}
.rel-health-exhaust h3 { font-size: 15px; font-weight: 700; margin: 0 0 12px; }
.rel-exhaust-scale {
  display: flex; align-items: center; gap: 12px;
  font-size: 12px; color: var(--rel-text-lt);
}
.rel-exhaust-scale .rel-exhaust-bar { flex: 1; }
.rel-exhaust-text { font-size: 14px; color: var(--rel-text); margin-top: 8px; }
.rel-health-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 600px) { .rel-health-cards { grid-template-columns: 1fr; } }
.rel-health-card {
  background: var(--rel-white); padding: 22px 24px;
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(0,0,0,.04), 0 6px 24px -18px rgba(0,0,0,.15);
  --h-accent: var(--rel-navy);
}
.rel-health-card--growth { --h-accent: var(--rel-s); }
.rel-health-card h3 {
  font-size: 15px; font-weight: 700; margin: 0 0 12px;
  padding-left: 12px; position: relative;
}
.rel-health-card h3::before {
  content: ''; position: absolute; left: 0; top: 3px; bottom: 3px;
  width: 3px; background: var(--h-accent);
}
.rel-health-card p  { font-size: 14px; line-height: 1.8; margin: 0; }

/* ----- タブ⑧：第三者 ----- */
.rel-third-warning {
  background: #fff8e6; border: 1px solid var(--rel-caution);
  padding: 16px 20px; border-radius: var(--rel-radius-sm);
  font-size: 14px; line-height: 1.7;
  margin-bottom: 20px;
}
.rel-third-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
  margin-bottom: 24px;
}
@media (max-width: 600px) { .rel-third-grid { grid-template-columns: 1fr; } }
.rel-third-card {
  background: var(--rel-white); padding: 22px 24px;
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(0,0,0,.04), 0 6px 24px -18px rgba(0,0,0,.15);
}
.rel-third-card__head { font-size: 11px; font-weight: 700; color: var(--rel-text-lt); margin: 0 0 12px; text-transform: uppercase; letter-spacing: .1em; }
/* 相性を主役に */
.rel-third-card__relations {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  padding: 14px 12px;
  background: #f6f6f2;
}
.rel-third-card__rel { text-align: center; }
.rel-third-card__rel-who {
  display: block;
  font-size: 10px; letter-spacing: .08em;
  color: var(--rel-text-lt);
  font-family: 'Josefin Sans', sans-serif;
  text-transform: uppercase;
  margin-bottom: 2px;
}
.rel-third-card__rel-name {
  font-family: 'Shippori Mincho', serif;
  font-size: 17px;
  font-weight: 700;
  color: var(--rel-navy);
  display: block;
  line-height: 1.2;
}
.rel-third-card__rel-divider { color: var(--rel-text-lt); font-weight: 300; font-size: 18px; }
.rel-third-card__example {
  font-size: 11px;
  color: var(--rel-text-lt);
  margin: 0 0 10px;
}
.rel-third-card__example code {
  font-family: 'Josefin Sans', sans-serif;
  font-size: 12px;
  color: var(--rel-navy);
  background: transparent;
  padding: 0 2px;
  font-weight: 600;
}
.rel-third-card__fn { font-size: 13px; line-height: 1.7; margin: 0; color: var(--rel-text); }
.rel-third-desc {
  background: var(--rel-white); padding: 22px 24px;
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(0,0,0,.04), 0 6px 24px -18px rgba(0,0,0,.15);
  font-size: 14px; line-height: 1.9;
}
.rel-third-desc__note {
  font-size: 11px; color: var(--rel-text-lt);
  margin: 0 0 10px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--rel-border);
}
.rel-health-card--note {
  grid-column: 1 / -1;
  font-size: 13px;
  background: #fafafa;
}

/* ----- 実際のタイプ組み合わせ ----- */
.rel-pairs {
  background: #fff;
  padding: 40px 24px 48px;
  border-top: 1px solid var(--rel-border);
}
.rel-pairs__inner { max-width: 1100px; margin: 0 auto; }
.rel-pairs__title {
  text-align: center;
  font-family: 'Shippori Mincho', serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--rel-navy);
  margin: 0 0 6px;
}
.rel-pairs__lead {
  text-align: center;
  font-size: 13px; color: var(--rel-text-lt);
  margin: 0 0 24px;
}
.rel-pairs__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 10px;
}
.rel-pair {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: stretch;
  border-radius: 10px;
  overflow: hidden;
  text-decoration: none;
  color: #fff;
  font-family: 'Josefin Sans', sans-serif;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: .04em;
  box-shadow: 0 1px 4px rgba(0,0,0,.08);
  transition: transform .15s, box-shadow .15s;
}
.rel-pair:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 14px rgba(0,0,0,.15);
  color: #fff;
}
.rel-pair__a, .rel-pair__b {
  padding: 10px 12px;
  text-align: center;
  text-shadow: 0 1px 2px rgba(0,0,0,.25);
}
.rel-pair__x {
  padding: 10px 8px;
  background: rgba(0,0,0,.45);
  color: #fff;
  font-weight: 300;
  font-size: 14px;
  display: flex; align-items: center; justify-content: center;
}
/* 非対称な関係: 矢印で方向を示す */
.rel-pair__arrow {
  padding: 10px 10px;
  background: rgba(0,0,0,.65);
  color: #fff;
  font-weight: 700;
  font-size: 16px;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Noto Sans JP', sans-serif;
}
.rel-pair--asym { grid-template-columns: 1fr 36px 1fr; }
.rel-pairs__asym-note {
  display: inline-block; margin-top: 4px;
  font-size: 12px; color: var(--rel-navy); font-weight: 600;
}
.rel-pairs__legend {
  display: inline-flex; align-items: center; gap: 8px;
  margin: 0 auto 16px;
  font-size: 12px;
  padding: 6px 14px;
  background: #f6f6f2;
  border: 1px solid var(--rel-border);
  border-radius: 20px;
  font-family: 'Noto Sans JP', sans-serif;
}
.rel-pairs__inner { text-align: center; }
.rel-pairs__inner > *:not(.rel-pairs__title):not(.rel-pairs__lead):not(.rel-pairs__legend) { text-align: left; }
.rel-pairs__legend-item { font-weight: 600; color: var(--rel-text); }
.rel-pairs__legend-item--a::before { content: 'A = '; color: var(--rel-text-lt); font-weight: 400; }
.rel-pairs__legend-item--b::before { content: 'B = '; color: var(--rel-text-lt); font-weight: 400; }
.rel-pairs__legend-arrow { color: var(--rel-navy); font-weight: 700; }

/* ----- CTAセクション ----- */
.rel-cta {
  background: var(--rel-navy); color: var(--rel-white);
  padding: 48px 24px; text-align: center;
}
.rel-cta__inner { max-width: 700px; margin: 0 auto; }
.rel-cta h2 { font-size: 22px; font-weight: 700; margin: 0 0 8px; }
.rel-cta p { font-size: 15px; opacity: .8; margin: 0 0 28px; }
.rel-mini-checker {
  display: flex; align-items: center; gap: 12px;
  justify-content: center; flex-wrap: wrap;
}
.rel-checker-select {
  padding: 12px 16px; font-size: 14px;
  border: 2px solid rgba(255,255,255,.3);
  border-radius: var(--rel-radius-sm);
  background: rgba(255,255,255,.1);
  color: var(--rel-white);
  cursor: pointer;
  font-family: 'Noto Sans JP', sans-serif;
}
.rel-checker-select option { color: var(--rel-text); background: var(--rel-white); }
.rel-checker-x { font-size: 20px; font-weight: 300; opacity: .6; }
.rel-checker-result {
  margin-top: 20px; font-size: 16px; font-weight: 700;
  min-height: 32px;
}
.rel-checker-result a {
  color: var(--rel-s); text-decoration: none;
  border-bottom: 1px solid rgba(201,162,39,.4);
}
.rel-checker-result a:hover { border-bottom-color: var(--rel-s); }

/* ----- 注記 ----- */
.rel-note {
  text-align: center; font-size: 12px; color: var(--rel-text-lt);
  padding: 16px 24px; background: var(--rel-white);
  border-top: 1px solid var(--rel-border);
  margin: 0;
}

/* ----- モバイル調整 ----- */
@media (max-width: 480px) {
  .rel-hero { padding: 32px 16px 28px; }
  .rel-hero__meta { flex-direction: column; gap: 4px; }
  .rel-tab { padding: 12px 14px; font-size: 13px; }
  .rel-panel__inner { padding: 28px 16px; }
}