/* ==========================================================================
   philosophy.css — 経営理念ページ（ビジュアル主導版）
   ========================================================================== */

/* ヒーロー */
.philosophy-hero {
  position: relative;
  min-height: 90vh;
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #1a1410;
}
.philosophy-hero__image {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.philosophy-hero__image img {
  width: 100%; height: 100%;
  object-fit: cover;
  animation: slowPan 25s ease-in-out infinite alternate;
}
@keyframes slowPan {
  from { transform: scale(1) translateX(0); }
  to { transform: scale(1.1) translateX(-2%); }
}
.philosophy-hero__image::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(26, 20, 16, 0.4) 0%,
    rgba(26, 20, 16, 0.7) 70%,
    rgba(26, 20, 16, 0.9) 100%
  );
}
.philosophy-hero__inner {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 var(--space-md);
  max-width: 900px;
  animation: fadeUp 1.5s ease-out;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
.philosophy-hero__label {
  font-size: 0.75rem;
  letter-spacing: 0.4em;
  opacity: 0.7;
  margin-bottom: var(--space-lg);
}
.philosophy-hero__mission {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 5.5vw, 3.25rem);
  font-weight: 700;
  line-height: 1.7;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-lg);
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}
.philosophy-hero__mission em {
  font-style: normal;
  color: #d7b48a;
}
.philosophy-hero__sub {
  font-size: clamp(0.9375rem, 1.8vw, 1.0625rem);
  line-height: 2;
  opacity: 0.9;
  max-width: 640px;
  margin: 0 auto;
}

/* 共通章セクション（画像 + テキスト） */
.philo-chapter {
  position: relative;
  overflow: hidden;
}
.philo-chapter + .philo-chapter { border-top: 0; }

.philo-chapter__visual {
  position: relative;
  height: 50vh;
  min-height: 340px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  text-align: center;
}
.philo-chapter__visual img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.philo-chapter__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(26, 20, 16, 0.4),
    rgba(26, 20, 16, 0.75)
  );
}
.philo-chapter__visual-inner {
  position: relative;
  z-index: 1;
  padding: var(--space-lg) var(--space-md);
  max-width: 900px;
}
.philo-chapter__label {
  font-size: 0.75rem;
  letter-spacing: 0.4em;
  opacity: 0.75;
  margin-bottom: var(--space-sm);
}
.philo-chapter__statement {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 4.5vw, 2.75rem);
  line-height: 1.6;
  letter-spacing: 0.05em;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.5);
}
.philo-chapter__statement em {
  font-style: normal;
  color: #d7b48a;
}

.philo-chapter__body {
  padding: var(--space-2xl) var(--space-md);
  max-width: 780px;
  margin: 0 auto;
}
.philo-chapter__title {
  font-family: var(--font-serif);
  font-size: clamp(1.375rem, 2.5vw, 1.75rem);
  text-align: center;
  margin-bottom: var(--space-lg);
  position: relative;
}
.philo-chapter__title::after {
  content: "";
  display: block;
  width: 48px;
  height: 2px;
  background: var(--color-accent);
  margin: var(--space-sm) auto 0;
}
.philo-chapter__text {
  font-size: 1rem;
  line-height: 2.1;
  color: var(--color-text);
}
.philo-chapter__text + .philo-chapter__text {
  margin-top: var(--space-md);
}
.philo-chapter__list {
  list-style: none;
  margin: var(--space-md) 0;
  padding: 0;
}
.philo-chapter__list li {
  padding: var(--space-xs) 0;
  padding-left: var(--space-md);
  position: relative;
  line-height: 1.9;
}
.philo-chapter__list li::before {
  content: "";
  position: absolute;
  left: 0; top: 1.1em;
  width: 6px; height: 1px;
  background: var(--color-accent);
}

/* Values セクション */
.philo-values {
  padding: var(--space-2xl) 0;
  background: var(--color-bg-alt);
}
.philo-values__header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-xl);
  padding: 0 var(--space-md);
}
.philo-values__label {
  font-size: 0.75rem;
  letter-spacing: 0.4em;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}
.philo-values__title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3.5vw, 2.25rem);
  margin-bottom: var(--space-md);
}
.philo-values__desc {
  color: var(--color-text-muted);
  line-height: 2;
  margin-bottom: var(--space-md);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-md);
}
@media (max-width: 768px) {
  .values-grid { grid-template-columns: 1fr; }
}

.value-card {
  position: relative;
  background: var(--color-white);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  display: flex;
  flex-direction: column;
}
.value-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.value-card__visual {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}
.value-card__visual img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.value-card:hover .value-card__visual img {
  transform: scale(1.06);
}
.value-card__number {
  position: absolute;
  top: var(--space-sm);
  left: var(--space-md);
  font-family: var(--font-serif);
  font-size: 3rem;
  line-height: 1;
  color: var(--color-white);
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
  z-index: 2;
}
.value-card__axis {
  position: absolute;
  bottom: var(--space-sm);
  left: var(--space-md);
  right: var(--space-md);
  font-size: 0.6875rem;
  letter-spacing: 0.2em;
  color: var(--color-white);
  text-transform: uppercase;
  z-index: 2;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.5);
}
.value-card__body {
  padding: var(--space-lg);
  flex: 1;
}
.value-card__title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  line-height: 1.5;
  margin-bottom: var(--space-sm);
}
.value-card__text {
  font-size: 0.9375rem;
  line-height: 1.95;
  color: var(--color-text);
}

/* Slogan ブロック（全面ビジュアル） */
.philo-slogan {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  text-align: center;
  overflow: hidden;
  background: #1a1410;
}
.philo-slogan__image {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.philo-slogan__image img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.5;
}
.philo-slogan__image::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(135deg,
    rgba(26, 20, 16, 0.6),
    rgba(42, 31, 20, 0.7),
    rgba(26, 20, 16, 0.85));
}
.philo-slogan__inner {
  position: relative;
  z-index: 2;
  padding: var(--space-2xl) var(--space-md);
  max-width: 900px;
}
.philo-slogan__label {
  font-size: 0.75rem;
  letter-spacing: 0.4em;
  opacity: 0.7;
  margin-bottom: var(--space-lg);
}
.philo-slogan__text {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 5.5vw, 3rem);
  font-weight: 700;
  letter-spacing: 0.3em;
  line-height: 1.7;
  margin-bottom: var(--space-md);
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.5);
  padding-right: 0.3em;
}
.philo-slogan__source {
  font-size: 0.875rem;
  opacity: 0.7;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-lg);
}
.philo-slogan__meaning {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 2;
  max-width: 640px;
  margin: 0 auto;
  opacity: 0.9;
}

/* 三層レイヤー */
.slogan-layers {
  padding: var(--space-2xl) 0;
  max-width: var(--container-max);
  margin: 0 auto;
}
.slogan-layers__title {
  font-family: var(--font-serif);
  font-size: clamp(1.375rem, 2.5vw, 1.625rem);
  text-align: center;
  margin-bottom: var(--space-lg);
}
.slogan-layers__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  padding: 0 var(--space-md);
}
@media (max-width: 768px) {
  .slogan-layers__grid { grid-template-columns: 1fr; }
}
.slogan-layer {
  padding: var(--space-lg);
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  border-top: 3px solid var(--color-accent);
}
.slogan-layer__num {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}
.slogan-layer__title {
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}
.slogan-layer__text {
  font-size: 0.9375rem;
  line-height: 2;
  color: var(--color-text);
}

/* 「居場所」とは（定義ブロック） */
.definition {
  padding: var(--space-2xl) 0;
}
.definition__inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}
.definition__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
  margin-top: var(--space-lg);
}
@media (max-width: 768px) {
  .definition__grid { grid-template-columns: 1fr; }
}
.definition__image {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  overflow: hidden;
}
.definition__image img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.definition__list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.definition__list li {
  padding: var(--space-sm) 0;
  padding-left: var(--space-md);
  border-bottom: 1px solid var(--color-border);
  position: relative;
  line-height: 1.8;
}
.definition__list li:last-child { border-bottom: 0; }
.definition__list li::before {
  content: "—";
  position: absolute;
  left: 0; top: var(--space-sm);
  color: var(--color-accent);
}

/* 経営哲学ブロック */
.ops-philosophy {
  padding: var(--space-2xl) 0;
  background: linear-gradient(135deg, #1a1410 0%, #2a1f14 100%);
  color: var(--color-white);
  text-align: center;
}
.ops-philosophy__inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}
.ops-philosophy__label {
  font-size: 0.75rem;
  letter-spacing: 0.4em;
  color: #d7b48a;
  margin-bottom: var(--space-md);
}
.ops-philosophy__title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3.5vw, 2.125rem);
  margin-bottom: var(--space-lg);
}
.ops-philosophy__quote {
  font-family: var(--font-serif);
  font-size: clamp(1.125rem, 2.5vw, 1.375rem);
  line-height: 1.9;
  padding: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  margin: var(--space-lg) 0;
  letter-spacing: 0.05em;
}
.ops-philosophy__text {
  font-size: 1rem;
  line-height: 2;
  opacity: 0.9;
}

/* 締めセクション */
.closing {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  text-align: center;
  overflow: hidden;
  background: #1a1410;
}
.closing__image {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.closing__image img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.55;
}
.closing__image::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(26, 20, 16, 0.5),
    rgba(26, 20, 16, 0.85)
  );
}
.closing__inner {
  position: relative;
  z-index: 2;
  padding: var(--space-2xl) var(--space-md);
  max-width: 700px;
}
.closing__text {
  font-family: var(--font-serif);
  font-size: clamp(1.375rem, 3.5vw, 2rem);
  line-height: 2;
  margin-bottom: var(--space-lg);
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.5);
  letter-spacing: 0.05em;
}
.closing__sig {
  font-size: 0.8125rem;
  letter-spacing: 0.2em;
  opacity: 0.7;
}