/**
 * 企業情報ページ
 *
 * @format
 */

body.page-company .page-header {
  position: relative;
  overflow: hidden;
  background: transparent;
  height: 50vh;
  min-height: 320px;
  padding: 0 max(24px, env(safe-area-inset-right, 0px)) 0
    max(24px, env(safe-area-inset-left, 0px));
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  box-sizing: border-box;
}

/* 企業情報：背景動画はページヘッダー内だけ */
body.page-company .page-header .site-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

body.page-company .page-header .site-bg__video {
  inset: 0;
  top: 0;
  height: 100%;
}

body.page-company .page-header > :not(.site-bg) {
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) {
  body.page-company .page-header {
    min-height: 260px;
    padding: 0 max(20px, env(safe-area-inset-right, 0px)) 0
      max(20px, env(safe-area-inset-left, 0px));
  }
}

/* ページ内ナビ */
.company-nav-section {
  padding: 40px 0 !important;
}

.company-nav-section:not(.section--glass) {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
}

.company-nav {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 12px;
  padding: 0;
  margin: 0;
}

.company-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 44px;
  padding: 10px 18px;
  font-size: 0.85rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
  color: var(--color-text);
  transition: all 0.3s;
  letter-spacing: 0.04em;
  box-sizing: border-box;
}

.company-nav-icon {
  width: 15px;
  height: 15px;
  color: var(--color-secondary);
}

.company-nav a:hover {
  background: var(--color-accent-soft);
  color: var(--color-text);
  border-color: var(--color-accent);
}

/* セクションラベル */
.section-label {
  font-family: var(--font-main);
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  margin-bottom: 8px;
  font-weight: 600;
}

.section-label.text-center {
  text-align: center;
}

.section-title-left {
  font-size: 1.75rem;
  font-weight: 600;
  margin-bottom: 20px;
  letter-spacing: 0.04em;
  line-height: 1.5;
  color: var(--color-text);
}

/* ビジョンブロック（企業理念） */
.vision-block {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 48px;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
}

.vision-img {
  position: relative;
  aspect-ratio: 16/10;
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: none;
  filter: none;
}

.vision-img img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  border-radius: 8px;
  box-shadow: none;
  filter: none;
}

.vision-desc {
  margin-bottom: 14px;
  line-height: 1.9;
  color: var(--color-text);
  font-size: 0.95rem;
}

/* ビジョン本文（縦型テキスト） */
.vision-body {
  max-width: 820px;
  margin: 0 auto;
}

.vision-body p {
  margin-bottom: 16px;
  line-height: 1.9;
  font-size: 0.95rem;
}

.vision-body p:last-child {
  margin-bottom: 0;
}

/* 会社概要テーブル */
.company-table {
  max-width: 760px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 0;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  overflow: hidden;
}

.company-table dt,
.company-table dd {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-subtle);
  line-height: 1.8;
}

.company-table dt {
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.9rem;
  background: var(--bg-elevated);
}

.company-table-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.company-table-icon {
  width: 15px;
  height: 15px;
  color: var(--color-secondary);
}

.company-table dd {
  margin: 0;
  font-size: 0.95rem;
}

.company-table dd a {
  color: var(--color-secondary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.company-table dd a:hover {
  color: var(--color-accent);
}

.company-table dt:last-of-type,
.company-table dd:last-of-type {
  border-bottom: none;
}

/* 沿革タイムライン */
.history-timeline {
  list-style: none;
  padding: 0;
  margin: 0 auto;
  max-width: 720px;
  position: relative;
}

.history-timeline::before {
  content: "";
  position: absolute;
  left: 140px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: var(--border-strong);
}

.history-timeline li {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 32px;
  padding: 16px 0;
  position: relative;
}

.history-timeline li::before {
  content: "";
  position: absolute;
  left: 134px;
  top: 24px;
  width: 14px;
  height: 14px;
  background: var(--color-accent);
  border: 3px solid var(--bg-base);
  border-radius: 50%;
  box-shadow: 0 0 0 1px var(--border-strong);
}

.history-date {
  font-family: var(--font-main);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-secondary);
  letter-spacing: 0.04em;
  text-align: right;
  /* 日付列の右端とタイムラインの丸が被らないよう余白 */
  padding-right: 28px;
  box-sizing: border-box;
}

.history-event {
  font-size: 1rem;
  line-height: 1.7;
  padding-top: 1px;
}

/* 規約・法務情報 */
.legal-section .section-title {
  margin-bottom: 36px;
}

.legal-block {
  max-width: 820px;
  margin: 0 auto 32px;
  padding: 28px 32px;
  background: var(--bg-elevated);
  border-radius: 0 8px 8px 0;
  border: 1px solid var(--border-subtle);
  border-left: 3px solid var(--color-accent);
}

.legal-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.legal-title-icon {
  width: 18px;
  height: 18px;
  color: var(--color-accent);
}

.legal-block p {
  line-height: 1.9;
  font-size: 0.95rem;
  margin-bottom: 8px;
}

.legal-permit {
  font-weight: 600;
  color: var(--color-secondary);
  margin-top: 12px !important;
}

/* アコーディオン */
.legal-accordion#privacy-policy,
.legal-accordion#terms-of-service {
  scroll-margin-top: calc(var(--header-height) + 16px);
}

.legal-accordion {
  max-width: 820px;
  margin: 0 auto 16px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  overflow: hidden;
}

.legal-accordion summary {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 20px 56px 20px 24px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  position: relative;
  list-style: none;
  background: var(--bg-surface);
  color: var(--color-text);
  transition: background 0.2s;
}

.legal-summary-icon {
  width: 16px;
  height: 16px;
  color: var(--color-secondary);
  flex-shrink: 0;
}

.legal-accordion summary::-webkit-details-marker {
  display: none;
}

.legal-accordion summary:hover {
  background: var(--bg-elevated);
}

.legal-accordion summary::after {
  content: "+";
  position: absolute;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--color-secondary);
  line-height: 1;
}

.legal-accordion[open] summary::after {
  content: "−";
}

.legal-body {
  padding: 8px 32px 32px;
  font-size: 0.9rem;
  line-height: 1.9;
  color: var(--color-text);
}

.legal-body p {
  margin-bottom: 12px;
}

.legal-body h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin: 20px 0 10px;
  color: var(--color-accent);
}

.legal-ordered {
  padding-left: 24px;
  margin-bottom: 12px;
}

.legal-ordered > li {
  margin-bottom: 6px;
  line-height: 1.9;
}

.legal-nested {
  padding-left: 20px;
  margin-top: 6px;
  list-style: lower-roman;
}

.legal-nested > li {
  margin-bottom: 4px;
}

/* タブレット (1024px以下) */
@media (max-width: 1024px) {
  .vision-block {
    gap: 32px;
  }

  .company-table {
    grid-template-columns: 1fr;
  }

  .company-table dt {
    padding: 12px 20px 6px;
    border-bottom: none;
    font-size: 0.85rem;
  }

  .company-table dd {
    margin: 0;
    padding: 0 20px 16px;
    border-bottom: 1px solid var(--border-subtle);
    font-size: 0.9rem;
  }

  .company-table dt:first-of-type {
    padding-top: 18px;
  }

  .company-table dd:last-of-type {
    border-bottom: none;
  }

  .history-timeline::before {
    left: 120px;
  }

  .history-timeline li {
    grid-template-columns: 120px 1fr;
    gap: 24px;
  }

  .history-timeline li::before {
    left: 114px;
  }
}

/* タブレット縦・スマホ (768px以下) */
@media (max-width: 768px) {
  .company-nav a {
    font-size: 0.8125rem;
    padding: 10px 16px;
    min-height: 44px;
  }

  .section-title-left {
    font-size: 1.4rem;
  }

  .vision-block {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .vision-img {
    max-width: min(420px, 100%);
    margin: 0 auto;
    width: 100%;
  }

  .company-table dt {
    padding: 12px 20px 6px;
  }

  .company-table dd {
    padding: 0 20px 16px;
  }

  .company-table dt:first-of-type {
    padding-top: 18px;
  }

  /* タイムライン（縦線・丸と本文の余白を確保） */
  .history-timeline::before {
    left: 17px;
  }

  .history-timeline li {
    grid-template-columns: 1fr;
    gap: 4px;
    padding: 12px 0 12px 48px;
  }

  .history-timeline li::before {
    left: 10px;
    top: 18px;
  }

  .history-date {
    text-align: left;
    font-size: 0.9rem;
    padding-right: 0;
  }

  .history-event {
    font-size: 0.95rem;
  }

  /* 規約 */
  .legal-block {
    padding: 22px 20px;
  }

  .legal-accordion summary {
    padding: 16px 48px 16px 20px;
    font-size: 0.95rem;
  }

  .legal-accordion summary::after {
    right: 20px;
  }

  .legal-body {
    padding: 4px 20px 24px;
    font-size: 0.88rem;
  }
}

/* スマホ (480px以下) */
@media (max-width: 480px) {
  .section-title-left {
    font-size: 1.25rem;
  }

  .vision-img {
    max-width: 100%;
  }

  .company-nav a {
    font-size: 0.8rem;
    padding: 10px 14px;
    min-height: 44px;
  }

  .legal-title {
    font-size: 1rem;
  }

  .legal-body h4 {
    font-size: 0.9rem;
  }

  .legal-accordion summary {
    padding: 16px 48px 16px 20px;
  }
}