/* =========================
   philosophy-brand.css — 経営理念・社名／ロゴ由来
   ========================= */

.brand .brand-header {
  max-width: 880px;
  margin: 0 auto;
  text-align: center;
  padding: 24px 0 8px;
}

.brand .brand-title {
  display: inline-block;
  margin: 12px 0 6px;
  font-size: clamp(1.6rem, 2.2vw, 2rem);
  letter-spacing: .05em;
  border-bottom: 3px solid #f2de41;
  padding-bottom: 6px;
  font-family: 'Klee One', sans-serif;
}

.brand .brand-sub {
  color: #6b6b6b;
  margin: 0 0 8px;
  font-size: .95rem;
}

.brand .brand-back {
  margin: 8px 0 0;
}

.brand .btn-back {
  display: inline-block;
  padding: 6px 12px;
  border: 1px solid #dcdcdc;
  border-radius: 999px;
  text-decoration: none;
  color: inherit;
  background: #fff;
  box-shadow: 0 1px 2px rgba(0, 0, 0, .03);
}

/* 4象限ヒーロー（半分サイズ） */
.brand-hero {
  max-width: 440px;
  /* ← 880px の約半分へ縮小 */
  margin: 16px auto 8px;
}

.quad-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 80px;
}

.brand-hero .quad-item {
  box-shadow:
    0 1px 2px rgba(0, 0, 0, 0.1),
    0 2px 6px rgba(0, 0, 0, 0.1);
}

.quad-item {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  background: #fafafa;
  aspect-ratio: 1 / 1;
  display: grid;
  place-items: center;
}

.quad-image {
  width: 100%;
  /* height: 100%; */
  object-fit: cover;
  display: block;
  transform: scale(0.9);
  transform-origin: center;
}

.quad-label {
  position: absolute;
  left: 10px;
  bottom: 10px;
  margin: 0;
  padding: 4px 8px;
  font-size: .85rem;
  background: rgba(255, 255, 255, .88);
  border-radius: 6px;
  border: 1px solid #eee;
  color: #333;
  width: auto;
  display: inline-block;
}

.quad-label-2 {
  position: absolute;
  inset: auto 10px 10px auto;
  margin: 0;
  padding: 4px 8px;
  font-size: .85rem;
  background: rgba(255, 255, 255, .88);
  border-radius: 6px;
  border: 1px solid #eee;
  color: #333;
}

/* 右下の説明ボックス（文左揃え・中央バランス） */
.quad-text {
  background: #fff;
  padding: 0;
  text-align: left;
}

.brand-origin-title {
  margin: 0 0 8px;
  font-size: 1.1rem;
  letter-spacing: .02em;
  text-align: center;
}

.quad-text__inner {
  width: min(86%, 440px);
  text-align: left;
}

/* 本文（理念など） */
.philosophy-section {
  max-width: 640px;
  margin: 24px auto;
}

.section-title {
  font-size: clamp(1.2rem, 1.6vw, 4rem);
  margin-bottom: 24px;
  margin-top: 48px;
  text-align: left;
  /* margin-left: 24px;  */
  /* about.cssのタイトル調整に合わせる */
  text-align: center;
}

.catch {
  margin: 8px 8px 16px;
  padding: 14px 16px;
  text-align: center;
}

.catch-copy {
  font-weight: 700;
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  margin: 0 0 6px;
  text-align: center;
}

.sp-br {
  display: none;
}

.sub-title {
  margin: 20px auto 8px;
  font-size: 1.2rem;
  text-align: center;
}

/* 箇条書き：マーカー左の余白を少し詰める */
.bullet-compact {
  list-style: disc;
  padding-left: 0px;
  line-height: 1.7;
}

.bullet-compact.numbered {
  list-style: decimal;
}

/* SP最適化 */
@media (max-width: 640px) {
  .quad-grid {
    gap: 10px;
  }

  .quad-text__inner {
    width: 88%;
  }

  .quad-text {
    font-size: 0.8rem;
  }

  .sub-title {
    margin: 20px auto;
  }

  .sp-br {
    display: block;
    /* または display: inline; */
  }
}

/* アクセシビリティ用 */
.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

p.copy {
  line-height: 1.8 !important;
}