/* ===========================
 * About Page — クラブ概要
 * =========================== */

.about-main {
  background: var(--color-white);
}

/* ── セクション共通 ─────────────────────────────────────── */
.about-section {
  padding: 80px 0;
}

.about-section:nth-child(even) {
  background: var(--color-bg);
}

/* ── セクション見出し ─────────────────────────────────── */
.section-heading {
  text-align: center;
  margin-bottom: 48px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.section-heading__en {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--color-accent);
}

.section-heading__ja {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.04em;
}

/* ===========================
 * クラブ理念
 * =========================== */
.about-philosophy {
  background: var(--color-white);
  padding: 80px 0;
}

.about-philosophy__quote {
  font-family: var(--font-heading);
  font-size: clamp(1.15rem, 2.5vw, 1.5rem);
  font-weight: 700;
  color: var(--color-primary);
  text-align: center;
  margin-bottom: 36px;
  line-height: 1.7;
  letter-spacing: 0.03em;
}

/* メタボックスからの本文 */
.about-philosophy__content.wp-content {
  max-width: 720px;
  margin: 0 auto;
  line-height: 2;
  color: var(--color-text);
  font-size: 0.95rem;
}

.about-philosophy__content.wp-content h2,
.about-philosophy__content.wp-content h3,
.about-philosophy__content.wp-content h4 {
  color: var(--color-primary);
  margin-top: 32px;
  margin-bottom: 12px;
}

.about-philosophy__content.wp-content h4 {
  font-size: 1.05rem;
  padding-left: 16px;
  border-left: 3px solid var(--color-secondary);
}

.about-philosophy__content.wp-content p {
  margin-bottom: 16px;
}

.about-philosophy__content.wp-content p:last-child {
  margin-bottom: 0;
}

.about-philosophy__content.wp-content strong {
  color: var(--color-primary);
}

.about-philosophy__content.wp-content a {
  color: var(--color-secondary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 本文（旧content方式）*/
.about-philosophy__text p {
  font-size: 0.95rem;
  line-height: 2;
  color: var(--color-text);
  margin-bottom: 16px;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.about-philosophy__text p:last-child {
  margin-bottom: 0;
}

/* デモ表示 */
.about-philosophy__demo {
  max-width: 720px;
  margin: 0 auto;
}

.about-philosophy__demo .about-philosophy__quote {
  text-align: left;
}

.about-philosophy__demo .about-philosophy__quote::before,
.about-philosophy__demo .about-philosophy__quote::after {
  display: none;
}

.about-philosophy__note {
  margin-top: 24px;
  color: var(--color-text-light);
  font-size: 0.8rem;
  text-align: center;
}

/* ===========================
 * クラブ情報テーブル
 * =========================== */
.about-club-info {
  background: var(--color-bg);
}

.about-info-table-wrap {
  max-width: 800px;
  margin: 0 auto;
  animation: fadeSlideUp 0.6s ease both;
}

.about-info-table {
  width: 100%;
  border-collapse: collapse;
}

.about-info-table__row {
  border-bottom: 1px solid var(--color-border);
  transition: background 0.15s ease;
}

.about-info-table__row:last-child {
  border-bottom: none;
}

.about-info-table__row:hover {
  background: rgba(var(--color-primary-rgb), 0.02);
}

.about-info-table__label {
  width: 180px;
  padding: 18px 24px;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-primary);
  vertical-align: middle;
  background: rgba(var(--color-primary-rgb), 0.03);
  letter-spacing: 0.03em;
}

.about-info-table__value {
  padding: 18px 24px;
  color: var(--color-text);
  font-size: 0.9375rem;
  vertical-align: middle;
  line-height: 1.7;
}

.about-info-table__demo-note {
  padding: 12px 24px;
  color: var(--color-text-light);
  font-size: 0.8rem;
  text-align: center;
}

@media (max-width: 640px) {
  .about-info-table__label,
  .about-info-table__value {
    display: block;
    width: 100%;
    padding: 10px 16px;
  }

  .about-info-table__label {
    padding-bottom: 4px;
    font-size: 0.8rem;
    border-bottom: none;
  }

  .about-info-table__value {
    padding-top: 0;
  }
}

/* ===========================
 * 代表挨拶
 * =========================== */
.about-greeting {
  background: var(--color-white);
}

.about-greeting__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: start;
  max-width: 720px;
  margin: 0 auto;
  animation: fadeSlideUp 0.6s ease both;
}

.about-greeting__inner:has(.about-greeting__photo) {
  grid-template-columns: 220px 1fr;
  max-width: 860px;
}

.about-greeting__photo img {
  width: 100%;
  border-radius: var(--radius);
  object-fit: cover;
  aspect-ratio: 3 / 4;
  box-shadow: var(--shadow-card);
}

.about-greeting__title {
  font-family: var(--font-heading);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 20px;
  line-height: 1.6;
}

.about-greeting__text {
  line-height: 2;
  color: var(--color-text);
  font-size: 0.95rem;
}

.about-greeting__text p {
  margin-bottom: 16px;
}

.about-greeting__text p:last-child {
  margin-bottom: 0;
}

.about-greeting__name {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
  font-size: 0.9375rem;
  color: var(--color-primary);
}

@media (max-width: 768px) {
  .about-greeting__inner {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .about-greeting__photo {
    max-width: 180px;
    margin: 0 auto;
  }
}

/* ===========================
 * チーム沿革
 * =========================== */
.about-history {
  background: var(--color-bg);
}

.about-history__body {
  max-width: 800px;
  margin: 0 auto;
  animation: fadeSlideUp 0.6s ease both;
}

.about-history__body table {
  width: 100%;
  border-collapse: collapse;
}

.about-history__body table thead th {
  padding: 14px 20px;
  font-size: 0.8rem;
  font-weight: 700;
  text-align: left;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-light);
  border-bottom: 2px solid var(--color-primary);
}

.about-history__body table tbody td {
  padding: 16px 20px;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

.about-history__body table tbody td:first-child {
  width: 100px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-secondary);
  white-space: nowrap;
  letter-spacing: 0.03em;
}

.about-history__body table tbody tr:last-child td {
  border-bottom: none;
}

.about-history__body table tbody tr:hover {
  background: rgba(var(--color-primary-rgb), 0.02);
}

@media (max-width: 640px) {
  .about-history__body table thead {
    display: none;
  }

  .about-history__body table tbody td {
    display: block;
    padding: 8px 16px;
  }

  .about-history__body table tbody td:first-child {
    padding-bottom: 2px;
    border-bottom: none;
    font-size: 0.8rem;
  }

  .about-history__body table tbody tr {
    border-bottom: 1px solid var(--color-border);
    padding: 8px 0;
  }

  .about-history__body table tbody tr:last-child {
    border-bottom: none;
  }
}

/* ===========================
 * スタッフ紹介
 * =========================== */
.about-staff {
  background: var(--color-white);
}

.about-staff-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 24px;
}

.about-staff-card {
  background: var(--color-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  animation: fadeSlideUp 0.5s both;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.about-staff-card:nth-child(1) { animation-delay: 0.05s; }
.about-staff-card:nth-child(2) { animation-delay: 0.1s; }
.about-staff-card:nth-child(3) { animation-delay: 0.15s; }
.about-staff-card:nth-child(4) { animation-delay: 0.2s; }

.about-staff-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-elevated);
}

.about-staff-card__photo {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--color-bg);
}

.about-staff-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.4s ease;
}

.about-staff-card:hover .about-staff-card__photo img {
  transform: scale(1.05);
}

.about-staff-card__photo-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-border);
}

.about-staff-card__body {
  padding: 16px 20px 20px;
}

.about-staff-card__role {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-secondary);
  margin-bottom: 4px;
}

.about-staff-card__name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.about-staff-card__comment {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.7;
  border-top: 1px solid var(--color-border);
  padding-top: 10px;
  margin-top: 8px;
}

.about-staff__empty {
  text-align: center;
  color: var(--color-text-light);
  font-size: 0.9rem;
  padding: 40px 0;
}

/* ===========================
 * アクセス・地図
 * =========================== */
.about-access {
  background: var(--color-bg);
}

.about-access__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.about-access__map iframe {
  width: 100%;
  height: 400px;
  border-radius: var(--radius);
  border: 0;
  display: block;
  box-shadow: var(--shadow-card);
}

.about-access__map-placeholder {
  width: 100%;
  height: 400px;
  background: var(--color-white);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--color-text-light);
  text-align: center;
  padding: 24px;
  box-shadow: var(--shadow-card);
}

.about-access__map-placeholder p {
  font-size: 0.875rem;
  line-height: 1.6;
}

.about-access__dl {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.about-access__dl-row {
  display: flex;
  gap: 0;
  flex-direction: column;
}

.about-access__dt {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-secondary);
  margin-bottom: 6px;
}

.about-access__dd {
  font-size: 0.9375rem;
  color: var(--color-text);
  line-height: 1.7;
  padding-left: 22px;
  border-left: 2px solid var(--color-border);
}

.about-access__demo-note {
  color: var(--color-text-light);
  font-size: 0.8rem;
  margin-top: 16px;
}

@media (max-width: 768px) {
  .about-access__inner {
    grid-template-columns: 1fr;
  }

  .about-access__map iframe,
  .about-access__map-placeholder {
    height: 280px;
  }
}

/* ===========================
 * Animation
 * =========================== */
@keyframes fadeSlideUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===========================
 * Responsive
 * =========================== */
@media (max-width: 768px) {
  .about-section {
    padding: 60px 0;
  }

  .section-heading {
    margin-bottom: 36px;
  }
}

@media (max-width: 600px) {
  .about-section {
    padding: 48px 0;
  }
}