:root {
  --forest: #102117;
  --forest-light: #1b2e22;
  --cream: #faf7f1;
  --cream-card: #fffdfa;
  --brown: #a9774f;
  --brown-dark: #7a5536;
  --ink: #2b2b28;
  --ink-soft: #5c5a54;
  --border-soft: #e7e1d6;
  --radius: 14px;
  font-size: 16px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Noto Sans JP', 'Poppins', sans-serif;
  background: var(--forest);
  color: var(--ink);
}

.slash { color: var(--brown); opacity: 0.7; margin: 0 2px; }

/* ===== HEADER ===== */
.app-header {
  background: linear-gradient(160deg, #0d1f16 0%, #16301f 60%, #1d3b26 100%);
  color: #fff;
  padding: 18px 20px 26px;
  position: relative;
}

.app-header__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

.app-header__weather {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
}
.weather-icon { font-size: 1.1rem; }

.app-header__brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-top: 14px;
}

.brand-badge {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #3f5c47, #16271c 75%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.35);
}
.brand-badge__icon { width: 46px; height: 46px; }

.brand-title {
  font-family: 'Poppins', 'Noto Sans JP', sans-serif;
  font-weight: 500;
  font-size: 1.4rem;
  line-height: 1.35;
  margin: 0;
}
.brand-title strong { font-weight: 800; }

.app-header__lang {
  display: flex;
  justify-content: flex-end;
  margin-top: 18px;
}

.lang-select {
  background: #fff;
  color: var(--ink);
  border: none;
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
}
.lang-caret { font-size: 0.7rem; }

/* ===== CONTENT PANEL (white area) ===== */
.content-panel {
  background: var(--cream);
  border-radius: 22px 22px 0 0;
  margin-top: 8px;
  padding: 0 0 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  overflow: hidden;
}

.section {
  padding: 38px 24px;
  border-bottom: 1px solid var(--border-soft);
}
.section:last-child { border-bottom: none; }

.section-heading {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0 0 4px;
  border-left: 4px solid var(--brown);
  padding-left: 12px;
  color: var(--forest-light);
}
.section-heading .tag {
  color: var(--brown);
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  margin-right: 4px;
}
.section-subheading {
  font-family: 'Poppins', sans-serif;
  color: var(--ink-soft);
  font-size: 1rem;
  margin: 4px 0 22px 16px;
}

p.jp { margin: 0 0 4px; font-weight: 500; line-height: 1.7; }
p.en { margin: 0 0 14px; font-style: italic; color: var(--ink-soft); line-height: 1.6; font-size: 0.94rem; }

/* ===== HERO ===== */
.hero-section {
  background: linear-gradient(160deg, #16301f, #0d1f16);
  border-radius: 0 0 22px 22px;
  text-align: center;
  padding: 48px 24px;
}
.hero-section__inner { color: #fff; }
.hero-title {
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 1.8rem;
  margin: 0 0 6px;
}
.hero-title .accent { color: #d8a874; }
.hero-jp { color: #d8a874; font-weight: 700; font-size: 1.15rem; margin: 0 0 18px; }
.lead-jp { margin: 0 0 6px; font-weight: 500; }
.lead-en { font-style: italic; color: #d8d8d2; margin: 0; }

/* ===== CARD GRID ===== */
.card-grid {
  display: grid;
  gap: 18px;
}
.card-grid--2 { grid-template-columns: repeat(2, 1fr); }

.info-card {
  background: var(--cream-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 22px;
}
.info-card__icon {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--brown);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  margin-bottom: 12px;
}
.info-card__title {
  color: var(--brown-dark);
  font-size: 1.02rem;
  margin: 0 0 10px;
}

/* ===== MEDIA + TEXT ===== */
.media-text {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}
.media-text--reverse { flex-direction: row-reverse; }
.media-text__copy { flex: 1; min-width: 0; }
.media-text__photos {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.media-text__photos--three { flex-direction: row; flex-wrap: wrap; }
.media-text__photos img,
.media-text__photos--three img {
  width: 100%;
  border-radius: var(--radius);
  object-fit: cover;
  display: block;
}
.media-text__photos img { height: 160px; }
.media-text__photos--three img { width: calc(33.333% - 7px); height: 130px; }

/* ===== LOCATION ===== */
.location-layout {
  display: flex;
  gap: 24px;
  align-items: stretch;
}
.location-map {
  flex: 1.1;
  border-radius: var(--radius);
  object-fit: cover;
  width: 100%;
  border: 1px solid var(--border-soft);
}
.location-points {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
  justify-content: center;
}
.point-card {
  background: var(--cream-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 16px 18px;
}
.point-card__title {
  color: var(--brown-dark);
  font-size: 0.96rem;
  margin: 0 0 8px;
}

/* ===== BANNER PHOTO (Mt. Asama) ===== */
.section--full-bleed { padding: 0; border-bottom: none; }
.banner-photo {
  background-size: cover;
  background-position: center;
  min-height: 320px;
  display: flex;
  align-items: center;
  position: relative;
}
.banner-photo::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8,18,12,0.55) 0%, rgba(8,18,12,0.15) 45%, rgba(8,18,12,0.55) 100%);
}
.banner-photo__overlay {
  position: relative;
  z-index: 1;
  color: #fff;
  text-align: center;
  width: 100%;
  padding: 0 24px;
}
.banner-photo__title {
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 1.8rem;
  margin: 0 0 6px;
}
.banner-photo__jp { color: #e8c79a; font-weight: 700; margin: 0 0 14px; }
.banner-photo__caption { margin: 0; font-size: 0.92rem; }
.banner-photo__caption .jp { display: block; font-weight: 500; }
.banner-photo__caption .en { display: block; font-style: italic; color: #e7e4dc; margin-top: 4px; }

/* ===== PHOTO CARD ===== */
.photo-card {
  margin: 0;
  background: var(--cream-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  overflow: hidden;
}
.photo-card img { width: 100%; height: 150px; object-fit: cover; display: block; }
.photo-card figcaption { padding: 16px 18px; }
.photo-card h4 { margin: 0 0 8px; color: var(--brown-dark); font-size: 0.96rem; }

/* ===== TRANSPORT ===== */
.transport-layout {
  display: flex;
  gap: 24px;
  align-items: center;
}
.transport-copy { flex: 1.3; }
.transport-highlight {
  flex: 1;
  background: var(--cream-card);
  border: 1px solid var(--border-soft);
  border-left: 5px solid var(--forest-light);
  border-radius: var(--radius);
  padding: 26px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.transport-highlight__num {
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 2.6rem;
  color: var(--brown);
  line-height: 1;
  margin-bottom: 8px;
}
.transport-highlight__jp { font-weight: 700; }
.transport-highlight__en { font-style: italic; color: var(--ink-soft); font-size: 0.88rem; }

/* ===== TABLE ===== */
.table-wrap { overflow-x: auto; }
.advantages-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}
.advantages-table thead th {
  background: var(--forest-light);
  color: #fff;
  text-align: left;
  padding: 12px 14px;
  font-weight: 700;
}
.advantages-table tbody td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-soft);
}
.advantages-table tbody tr:nth-child(odd) { background: #f2eee3; }
.advantages-table tbody td:first-child { font-weight: 700; }

/* ===== BOOK NOW ===== */
.section--book { background: #f2eee3; }
.book-title {
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 1.6rem;
  margin: 0 0 22px;
  color: var(--forest-light);
}
.book-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  gap: 18px;
  align-items: center;
}
.book-photo {
  width: 100%;
  height: 190px;
  object-fit: cover;
  border-radius: var(--radius);
}
.book-copy { text-align: center; }
.book-address {
  margin-top: 16px;
  font-size: 0.9rem;
  line-height: 1.6;
}
.book-address .en { font-style: italic; color: var(--ink-soft); }

/* ===== RESPONSIVE ===== */
@media (max-width: 720px) {
  .card-grid--2 { grid-template-columns: 1fr; }
  .media-text,
  .media-text--reverse { flex-direction: column; }
  .location-layout { flex-direction: column; }
  .transport-layout { flex-direction: column; }
  .book-layout { grid-template-columns: 1fr; }
  .book-photo--secondary { order: 3; }
  .brand-title { font-size: 1.2rem; }
}