/* ============ Hero ============ */
.hero {
  position: relative;
  min-height: clamp(540px, 70vh, 720px);
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--c-primary-light) 0%, var(--c-secondary-light) 60%, var(--c-bg) 100%);
  overflow: hidden;
}

.hero__inner {
  position: relative;
  z-index: 2;
  max-width: var(--container);
  margin: 0 auto;
  padding: var(--space-8) var(--space-3);
  width: 100%;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  align-items: center;
  gap: var(--space-6);
}

.hero__copy {
  position: relative;
}

.hero__catch {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.5;
  color: var(--c-text);
  margin-bottom: var(--space-3);
  letter-spacing: 0.05em;
}

.hero__catch span {
  display: inline-block;
  background: linear-gradient(transparent 65%, rgba(246, 211, 101, 0.45) 65%);
  padding: 0 0.1em;
}

.hero__lead {
  font-size: var(--fs-md);
  line-height: var(--lh-loose);
  color: var(--c-text);
  margin-bottom: var(--space-4);
}

.hero__cta {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.hero__visual {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  background: var(--c-primary-light);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.hero__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(0, 0, 0, 0.15) 100%);
  z-index: 1;
}

.hero__deco-1 {
  position: absolute;
  top: 10%;
  right: -60px;
  width: 220px;
  height: 220px;
  background: rgba(247, 181, 196, 0.4);
  border-radius: 50%;
  filter: blur(2px);
  z-index: 1;
}

.hero__deco-2 {
  position: absolute;
  bottom: -60px;
  left: 30%;
  width: 160px;
  height: 160px;
  background: rgba(246, 211, 101, 0.45);
  border-radius: 50%;
  filter: blur(2px);
  z-index: 1;
}

.hero__deco-svg {
  position: absolute;
  width: 120px;
  height: 120px;
  opacity: 0.8;
  z-index: 1;
}

.hero__deco-svg--1 { top: 8%; left: 4%; }
.hero__deco-svg--2 { bottom: 6%; right: 8%; }

@media (max-width: 960px) {
  .hero { min-height: auto; padding: var(--space-6) 0; }
  .hero__inner {
    grid-template-columns: 1fr;
    gap: var(--space-5);
    padding: var(--space-4) var(--space-3);
  }
  .hero__visual {
    aspect-ratio: 4 / 3;
    max-width: 480px;
    margin: 0 auto;
    width: 100%;
  }
  .hero__catch { font-size: clamp(1.8rem, 7vw, 2.5rem); }
}

/* ============ News Section ============ */
.news {
  position: relative;
}

.news__grid {
  display: grid;
  gap: var(--space-2);
  max-width: var(--container-narrow);
  margin: 0 auto var(--space-4);
}

.news__item {
  display: grid;
  grid-template-columns: auto auto 1fr;
  gap: var(--space-3);
  align-items: start;
  padding: var(--space-3);
  border-radius: var(--radius);
  background: var(--c-surface);
  box-shadow: var(--shadow-soft);
  transition: transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}

.news__item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.news__date {
  font-family: var(--font-en);
  font-size: var(--fs-sm);
  color: var(--c-text-mute);
  letter-spacing: 0.08em;
  white-space: nowrap;
  padding-top: 0.15em;
}

.news__tag {
  white-space: nowrap;
}

.news__title {
  font-size: var(--fs-base);
  color: var(--c-text);
  line-height: var(--lh-base);
}

@media (max-width: 640px) {
  .news__item {
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
  }
  .news__date { grid-row: 1; }
  .news__tag { grid-row: 1; grid-column: 2; justify-self: end; }
  .news__title { grid-row: 2; grid-column: 1 / -1; }
}

/* ============ Feature Trio (3カラム) ============ */
.trio {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

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

.trio__item {
  background: var(--c-surface);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
  display: flex;
  flex-direction: column;
}

.trio__item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.trio__img {
  aspect-ratio: 16 / 10;
  background: var(--c-primary-light);
  overflow: hidden;
}

.trio__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.trio__item:hover .trio__img img {
  transform: scale(1.05);
}

.trio__body {
  padding: var(--space-4);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.trio__title {
  font-size: var(--fs-lg);
  margin-bottom: var(--space-2);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.trio__title span {
  font-family: var(--font-en);
  font-size: var(--fs-xs);
  letter-spacing: 0.2em;
  color: var(--c-primary);
}

.trio__text {
  color: var(--c-text);
  font-size: var(--fs-sm);
  flex: 1;
}

.trio__more {
  margin-top: var(--space-2);
  font-size: var(--fs-sm);
  color: var(--c-primary-dark);
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  align-self: flex-start;
}

.trio__more::after {
  content: '→';
  transition: transform var(--duration) var(--ease);
}

.trio__item:hover .trio__more::after {
  transform: translateX(4px);
}

/* ============ Philosophy (3 Pillars) ============ */
.philosophy {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-6);
}

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

.philosophy__item {
  text-align: center;
  padding: var(--space-4);
  position: relative;
}

.philosophy__num {
  font-family: var(--font-en);
  font-size: var(--fs-4xl);
  color: var(--c-accent);
  line-height: 1;
  font-weight: 300;
  letter-spacing: 0;
}

.philosophy__title {
  font-size: var(--fs-lg);
  margin: var(--space-2) 0;
}

.philosophy__text {
  color: var(--c-text);
  font-size: var(--fs-sm);
  line-height: var(--lh-loose);
}

/* ============ Feature List (左右交互) ============ */
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  align-items: center;
  margin-bottom: var(--space-8);
}

.feature-row:last-child {
  margin-bottom: 0;
}

.feature-row--reverse {
  direction: rtl;
}

.feature-row--reverse > * {
  direction: ltr;
}

.feature-row__img {
  aspect-ratio: 5 / 4;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--c-primary-light);
  box-shadow: var(--shadow-card);
}

.feature-row__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.feature-row__title {
  font-size: var(--fs-2xl);
  margin-bottom: var(--space-3);
}

.feature-row__title small {
  display: block;
  font-family: var(--font-en);
  font-size: var(--fs-xs);
  letter-spacing: 0.2em;
  color: var(--c-primary);
  margin-bottom: var(--space-1);
  font-weight: 400;
}

.feature-row__text {
  line-height: var(--lh-loose);
}

.feature-row__text + .feature-row__text {
  margin-top: var(--space-2);
}

@media (max-width: 768px) {
  .feature-row {
    grid-template-columns: 1fr;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
  }
  .feature-row--reverse { direction: ltr; }
}

/* ============ Timeline (園の1日) ============ */
.timeline {
  position: relative;
  /* 中身の実寸に合わせて中央寄せ（右側の余白で左寄りに見えるのを防ぐ） */
  width: fit-content;
  max-width: 720px;
  margin: 0 auto;
  padding-left: var(--space-6);
}

.timeline--sm {
  max-width: 640px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 24px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: var(--c-primary-light);
}

.timeline__item {
  position: relative;
  padding: var(--space-2) 0 var(--space-4);
}

.timeline__time {
  position: absolute;
  left: calc(var(--space-6) * -1);
  top: var(--space-2);
  width: 60px;
  /* 桁数が違っても先頭を揃える */
  text-align: left;
  font-family: var(--font-en);
  font-weight: 700;
  font-size: var(--fs-sm);
  color: var(--c-primary-dark);
  background: var(--c-bg);
  padding: 0.2em 0;
  z-index: 1;
}

.timeline__item::before {
  display: none;
}

.timeline__title {
  font-size: var(--fs-md);
  margin-bottom: var(--space-1);
  margin-left: var(--space-3);
  color: var(--c-text);
}

.timeline__text {
  font-size: var(--fs-sm);
  color: var(--c-text-mute);
  margin-left: var(--space-3);
  line-height: var(--lh-base);
}

@media (max-width: 640px) {
  .timeline { padding-left: var(--space-5); }
  .timeline::before { left: 16px; }
  .timeline__time { left: calc(var(--space-5) * -1); width: 56px; font-size: var(--fs-xs); }
  .timeline__item::before { left: -22px; }
  .timeline__title { margin-left: var(--space-5); }
  .timeline__text { margin-left: var(--space-5); }
}

/* ============ Gallery ============ */
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}

@media (max-width: 768px) {
  .gallery { grid-template-columns: repeat(2, 1fr); gap: var(--space-2); }
}

@media (max-width: 480px) {
  .gallery { grid-template-columns: 1fr; }
}

.gallery__item {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--c-primary-light);
}

.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.gallery__item:hover img {
  transform: scale(1.05);
}

.gallery__caption {
  position: absolute;
  inset: auto 0 0 0;
  padding: var(--space-3) var(--space-2) var(--space-2);
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.6));
  color: #fff;
  font-size: var(--fs-sm);
  font-weight: 500;
}

/* ============ Steps ============ */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  counter-reset: step;
}

.steps__item {
  position: relative;
  padding: var(--space-4) var(--space-3);
  background: var(--c-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  text-align: center;
}

.steps__item::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-en);
  font-size: var(--fs-2xl);
  color: var(--c-primary);
  font-weight: 700;
  line-height: 1;
  display: block;
  margin-bottom: var(--space-2);
  letter-spacing: 0.05em;
}

.steps__title {
  font-size: var(--fs-md);
  margin-bottom: var(--space-1);
}

.steps__text {
  font-size: var(--fs-sm);
  color: var(--c-text-mute);
  line-height: var(--lh-base);
}

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

@media (max-width: 480px) {
  .steps { grid-template-columns: 1fr; }
}

/* ============ Checklist ============ */
.checklist {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2);
  background: var(--c-surface);
  padding: var(--space-4);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.checklist__item {
  display: flex;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  line-height: var(--lh-base);
  padding: var(--space-1) 0;
}

.checklist__item::before {
  content: '✓';
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  background: var(--c-crayon);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-xs);
  font-weight: 700;
  margin-top: 0.15em;
}

@media (max-width: 640px) {
  .checklist { grid-template-columns: 1fr; padding: var(--space-3); }
}

/* ============ Anchor Nav ============ */
.anchor-nav {
  position: sticky;
  top: var(--header-h);
  z-index: 10;
  background: rgba(255, 251, 245, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--c-border-soft);
  padding: var(--space-1) 0;
}

.anchor-nav__list {
  display: flex;
  gap: var(--space-2);
  overflow-x: auto;
  scrollbar-width: none;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-3);
}

.anchor-nav__list::-webkit-scrollbar {
  display: none;
}

.anchor-nav__link {
  padding: var(--space-1) var(--space-3);
  font-size: var(--fs-sm);
  color: var(--c-text-mute);
  white-space: nowrap;
  border-radius: var(--radius-pill);
  transition: background var(--duration) var(--ease), color var(--duration) var(--ease);
}

.anchor-nav__link:hover {
  background: var(--c-primary-light);
  color: var(--c-primary-dark);
}

@media (max-width: 960px) {
  .anchor-nav { top: var(--header-h-mobile); }
}