/* =============================================
   company.css — 会社概要ページ専用スタイル
   style.css の変数・共通クラスを継承
   ============================================= */

/* ── サブページ共通：ナビを常時不透明に ── */
.subpage .nav {
  background: rgba(18, 44, 30, 0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 24px rgba(0,0,0,0.18);
}

/* ─── PAGE HERO ──────────────────────────────── */
.page-hero {
  padding: calc(var(--nav-height) + clamp(1.5rem, 3vw, 2.5rem)) 0 clamp(1.5rem, 3vw, 2.5rem);
  background: var(--color-primary);
  position: relative;
  overflow: hidden;
}

/* 背景装飾サークル */
.page-hero::before {
  content: '';
  position: absolute;
  right: -160px; top: -160px;
  width: 560px; height: 560px;
  border-radius: 50%;
  border: 1px solid rgba(181,150,90,0.18);
  pointer-events: none;
}
.page-hero::after {
  content: '';
  position: absolute;
  right: -80px; top: -80px;
  width: 320px; height: 320px;
  border-radius: 50%;
  border: 1px solid rgba(181,150,90,0.12);
  pointer-events: none;
}

.page-hero__inner { position: relative; z-index: 1; }

.page-hero__label {
  color: var(--color-accent-light);
  margin-bottom: 0.6rem;
  font-size: 0.7rem;
  letter-spacing: 0.3em;
}

.page-hero__title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 300;
  letter-spacing: 0.1em;
  color: var(--color-white);
  line-height: 1.2;
}

.page-hero__line {
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 1px;
  background: linear-gradient(to right, var(--color-accent) 0%, transparent 60%);
}

/* ─── COMPANY PROFILE ────────────────────────── */
.company-profile {
  padding: var(--section-pad) 0;
  background: var(--color-white);
}

.company-profile__inner {
  display: flex;
  flex-direction: column;
  gap: clamp(4rem, 8vw, 7rem);
}

/* Vision block — 上段: OUR MISSION + タイトル左揃え / 下段: 全幅テキスト */
.company-vision {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  border-top: 1px solid var(--color-border);
  padding-top: clamp(2rem, 4vw, 3rem);
}

.company-vision__top {
  display: flex;
  align-items: baseline;
  gap: 2rem;
}

.company-vision__en {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--color-accent);
  white-space: nowrap;
  flex-shrink: 0;
}

.company-vision__title {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 1.8vw, 1.45rem);
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 0.06em;
  color: var(--color-primary);
  text-align: left;
  white-space: nowrap;
}

.company-vision__text {
  font-family: var(--font-sans);
  font-size: clamp(0.88rem, 1.15vw, 0.96rem);
  font-weight: 300;
  line-height: 1.9;
  color: var(--color-text-muted);
  width: 100%;
}

/* Company table */
.company-table-wrap {
  border-top: 1px solid var(--color-border);
}

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

.company-table tr {
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition-fast);
}
.company-table tr:hover { background: var(--color-off-white); }

.company-table th,
.company-table td {
  padding: clamp(1.1rem, 2.5vw, 1.6rem) clamp(1rem, 2vw, 2rem);
  text-align: left;
  vertical-align: top;
  line-height: 1.9;
}

.company-table th {
  font-family: var(--font-display);
  font-size: clamp(0.78rem, 1.1vw, 0.9rem);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  white-space: nowrap;
  width: 220px;
  font-weight: 400;
}

.company-table td {
  font-family: var(--font-sans);
  font-size: clamp(0.95rem, 1.3vw, 1.05rem);
  font-weight: 300;
  color: var(--color-text);
}

/* ─── MAP SECTION ────────────────────────────── */
.company-map {
  padding: var(--section-pad) 0;
  background: var(--color-bg-section);
}

.company-map__label {
  margin-bottom: 2rem;
}

.company-map__frame {
  overflow: hidden;
  border: 1px solid var(--color-border);
  margin-bottom: 1.4rem;
}

.company-map__frame iframe {
  display: block;
  width: 100%;
  height: clamp(280px, 40vw, 480px);
  filter: grayscale(20%) contrast(1.05);
}

.company-map__address {
  font-family: var(--font-sans);
  font-size: clamp(0.85rem, 1.2vw, 0.95rem);
  font-weight: 300;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
  line-height: 1.8;
}

/* ─── BACK LINK ──────────────────────────────── */
.page-back {
  padding: clamp(3rem, 5vw, 5rem) 0;
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
}

/* ─── RESPONSIVE ─────────────────────────────── */
@media (max-width: 760px) {
  .company-vision__top { flex-direction: column; gap: 0.4rem; }
  .company-vision__title { white-space: normal; }

  .company-table th {
    width: 120px;
    font-size: 0.72rem;
  }
  .company-table th,
  .company-table td { padding: 1rem 0.8rem; }
}

@media (max-width: 480px) {
  .company-table thead,
  .company-table tr,
  .company-table th,
  .company-table td {
    display: block;
  }
  .company-table th {
    width: 100%;
    padding-bottom: 0.3rem;
    border-bottom: none;
  }
  .company-table td {
    padding-top: 0;
    padding-left: 0.8rem;
  }
}