/* 業務内容ページ スタイル */

.page-hero {
  background: var(--color-main);
  padding: 3rem 0;
  text-align: center;
  color: var(--color-white);
}
.page-hero .section-en { color: var(--color-accent); }
.page-hero h1 {
  font-family: var(--font-serif-jp);
  font-size: clamp(1.5rem, 4vw, 2rem);
  margin-top: .4em;
}
.page-hero p {
  color: rgba(255,255,255,.75);
  font-size: .9rem;
  margin-top: .5em;
}

/* ---- Services quick nav ---- */
.services-nav {
  background: var(--color-dark);
  padding: .75rem 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.services-nav-inner {
  display: flex;
  gap: .25rem;
  white-space: nowrap;
  padding: 0 1rem;
}
.services-nav a {
  font-size: .78rem;
  color: rgba(255,255,255,.65);
  padding: .35em .85em;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 2px;
  transition: var(--transition);
  flex-shrink: 0;
}
.services-nav a:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
}

/* ---- Service sections ---- */
.service-section {
  padding: 4rem 0;
}
.service-section:nth-child(odd) { background: var(--color-white); }
.service-section:nth-child(even) { background: var(--color-bg); }

.service-header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.75rem;
}
.service-icon-lg {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--color-main-tint);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
  margin-top: .2rem;
}
.service-title-wrap { flex: 1; }
.service-title-en {
  font-family: var(--font-en);
  font-size: .8rem;
  letter-spacing: .2em;
  color: var(--color-accent);
  text-transform: uppercase;
}
.service-title-jp {
  font-family: var(--font-serif-jp);
  font-size: clamp(1.2rem, 3vw, 1.6rem);
  color: var(--color-main);
  margin-top: .2em;
  line-height: 1.3;
}

.service-lead {
  font-size: .95rem;
  color: var(--color-ink-soft);
  line-height: 1.85;
  margin-bottom: 1.5rem;
}

.service-features {
  background: var(--color-paper);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
}
.service-features h4 {
  font-family: var(--font-serif-jp);
  font-size: .9rem;
  color: var(--color-main);
  margin-bottom: .75rem;
  padding-bottom: .5rem;
  border-bottom: 1px solid var(--color-light);
}
.service-features ul {
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.service-features li {
  font-size: .875rem;
  color: var(--color-ink-soft);
  padding-left: 1.25rem;
  position: relative;
  line-height: 1.6;
}
.service-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: .6em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
}

.service-note {
  font-size: .82rem;
  color: var(--color-mid);
  border-left: 3px solid var(--color-accent);
  padding-left: .85rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.service-cta {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

@media (min-width: 768px) {
  .service-section { padding: 5rem 0; }
  .services-nav-inner { justify-content: center; padding: 0; }
  .service-features ul {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .service-section { padding: 6rem 0; }
}