.intl-page {
  --intl-ink: #153b2d;
  --intl-paper: #f7f3e9;
  --intl-gold: #a7833d;
  --intl-line: rgba(21, 59, 45, 0.18);
  background: var(--intl-paper);
  color: #17352b;
  font-family: "Noto Sans", sans-serif;
}

.intl-page--ja {
  font-family: "Noto Sans JP", sans-serif;
}

.intl-page h1,
.intl-page h2,
.intl-page h3 {
  font-family: "Crimson Pro", serif;
  letter-spacing: -0.02em;
}

.intl-page--ja h1,
.intl-page--ja h2,
.intl-page--ja h3 {
  font-family: "Noto Serif JP", serif;
  letter-spacing: 0;
}

.intl-header {
  background: rgba(247, 243, 233, 0.96);
  border-bottom: 1px solid var(--intl-line);
}

.intl-hero {
  padding: clamp(5rem, 10vw, 9rem) 0 clamp(4rem, 8vw, 7rem);
  background:
    linear-gradient(100deg, rgba(247, 243, 233, 0.98) 48%, rgba(247, 243, 233, 0.3)),
    url("../img/bg-img/slide4.jpg") center/cover;
}

.intl-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}

.intl-hero h1 {
  max-width: 760px;
  margin: 0.4rem 0 1.25rem;
  font-size: clamp(3rem, 7vw, 6.3rem);
  line-height: 0.94;
  color: var(--intl-ink);
}

.intl-page--ja .intl-hero h1 {
  font-size: clamp(2.6rem, 6vw, 5.2rem);
  line-height: 1.16;
}

.intl-intro {
  max-width: 720px;
  font-size: clamp(1.08rem, 2vw, 1.35rem);
  line-height: 1.75;
}

.intl-note {
  max-width: 700px;
  margin-top: 1rem;
  color: #52665f;
  font-size: 0.95rem;
}

.intl-office-card {
  display: grid;
  gap: 0.85rem;
  padding: 1.25rem;
  background: rgba(255, 253, 247, 0.94);
  border: 1px solid rgba(167, 131, 61, 0.48);
  box-shadow: 0 24px 70px rgba(21, 59, 45, 0.15);
}

.intl-office-card__label,
.intl-panel > span {
  color: var(--intl-gold);
  font-weight: 700;
  letter-spacing: 0.12em;
}

.intl-office-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(0.78) contrast(1.04);
}

.intl-office-card a,
.intl-page a:not(.lr-btn) {
  color: var(--intl-ink);
  font-weight: 700;
}

.intl-section-heading {
  max-width: 780px;
  margin-bottom: 2rem;
}

.intl-section-heading h2,
.intl-contact-grid h2,
.intl-privacy h2 {
  margin: 0.35rem 0 0;
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 1.05;
  color: var(--intl-ink);
}

.intl-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--intl-line);
  border-bottom: 1px solid var(--intl-line);
}

.intl-panel {
  min-height: 250px;
  padding: 2rem;
  border-right: 1px solid var(--intl-line);
}

.intl-panel:last-child {
  border-right: 0;
}

.intl-panel h3 {
  margin: 2rem 0 0.75rem;
  font-size: 1.75rem;
  color: var(--intl-ink);
}

.intl-boundary {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--intl-line);
}

.intl-section--ink {
  background: var(--intl-ink);
  color: #f7f3e9;
}

.intl-section--ink .lr-kicker,
.intl-section--ink .intl-section-heading h2 {
  color: #f7f3e9;
}

.intl-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 1px;
  list-style: none;
  background: rgba(255, 255, 255, 0.2);
}

.intl-steps li {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  min-height: 230px;
  padding: 2rem;
  background: var(--intl-ink);
}

.intl-steps li::before {
  counter-increment: item;
  content: "0" counter(item);
  color: #d5b66d;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.intl-steps {
  counter-reset: item;
}

.intl-steps span {
  color: rgba(247, 243, 233, 0.76);
  line-height: 1.7;
}

.intl-contact-grid,
.intl-privacy {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
  gap: clamp(2rem, 7vw, 6rem);
  align-items: start;
}

.intl-contact-grid > div > p,
.intl-privacy p {
  max-width: 760px;
  line-height: 1.75;
}

.intl-safety-card {
  padding: 2rem;
  background: #efe4c9;
  border-left: 4px solid var(--intl-gold);
}

.intl-safety-card strong {
  display: block;
  margin-bottom: 1rem;
  color: var(--intl-ink);
  font-size: 1.2rem;
}

.intl-privacy__controls {
  display: grid;
  gap: 0.75rem;
}

.intl-privacy__controls .lr-btn {
  width: 100%;
  min-height: 52px;
}

.intl-privacy__controls [data-analytics-status] {
  min-height: 1.5rem;
  color: #52665f;
  font-size: 0.9rem;
}

@media (max-width: 900px) {
  .intl-hero__grid,
  .intl-contact-grid,
  .intl-privacy {
    grid-template-columns: 1fr;
  }

  .intl-grid,
  .intl-steps {
    grid-template-columns: 1fr 1fr;
  }

  .intl-panel:nth-child(2) {
    border-right: 0;
  }
}

@media (max-width: 620px) {
  .intl-hero {
    padding-top: 4rem;
    background: linear-gradient(rgba(247, 243, 233, 0.94), rgba(247, 243, 233, 0.98)), url("../img/bg-img/slide4.jpg") center/cover;
  }

  .intl-hero h1 {
    font-size: clamp(2.8rem, 15vw, 4.3rem);
  }

  .intl-page--ja .intl-hero h1 {
    font-size: clamp(2.25rem, 11vw, 3.4rem);
  }

  .intl-grid,
  .intl-steps,
  .intl-boundary {
    grid-template-columns: 1fr;
  }

  .intl-panel {
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid var(--intl-line);
  }

  .intl-panel:last-child {
    border-bottom: 0;
  }

  .intl-steps li {
    min-height: 0;
  }

  .intl-page .lr-actions .lr-btn {
    width: 100%;
    min-height: 52px;
  }
}