:root {
  --card-deep: rgba(20, 24, 36, 0.92);
  --card-soft: rgba(15, 20, 32, 0.82);
  --line-soft: rgba(255, 255, 255, 0.08);
}

.page-shell {
  padding-top: 112px;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.breadcrumbs a {
  color: var(--text-muted);
}

.breadcrumbs a:hover {
  color: var(--primary);
}

.breadcrumbs span[aria-hidden="true"] {
  opacity: 0.5;
}

.page-hero-card,
.content-panel,
.cta-band,
.mini-cta-band,
.faq-panel,
.related-links-panel,
.quote-prep-card,
.area-panel,
.process-panel {
  background: var(--card-soft);
  border: 1px solid var(--line-soft);
  border-radius: 28px;
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.18);
}

.page-hero-card {
  padding: 40px;
}

.page-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--primary);
  font-size: 14px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.page-eyebrow::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--primary);
  box-shadow: 0 0 16px rgba(0, 212, 255, 0.8);
}

.page-title {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.2;
  margin-bottom: 18px;
}

.page-intro,
.lead-text {
  font-size: 16px;
  line-height: 1.9;
  color: var(--text-muted);
}

.hero-chip-row,
.home-link-grid,
.service-card-grid,
.area-grid,
.process-grid,
.card-grid-3,
.related-link-grid,
.quote-check-grid,
.spec-grid {
  display: grid;
  gap: 18px;
}

.hero-chip-row,
.quote-check-grid,
.spec-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.home-link-grid,
.service-card-grid,
.card-grid-3,
.related-link-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.area-grid,
.process-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.chip-card,
.service-card,
.simple-card,
.process-step,
.area-item,
.quote-check-item,
.spec-item,
.related-link {
  background: var(--card-deep);
  border: 1px solid var(--line-soft);
  border-radius: 22px;
  padding: 22px;
}

.chip-card strong,
.service-card h3,
.simple-card h3,
.process-step h3,
.spec-item h3 {
  display: block;
  font-size: 18px;
  margin-bottom: 10px;
  color: var(--text);
}

.chip-card span,
.service-card p,
.simple-card p,
.process-step p,
.area-item p,
.quote-check-item p,
.spec-item p,
.related-link p {
  color: var(--text-muted);
  line-height: 1.8;
  font-size: 14px;
}

.content-panel,
.faq-panel,
.related-links-panel,
.quote-prep-card,
.area-panel,
.process-panel {
  padding: 34px;
}

.section-stack {
  display: grid;
  gap: 26px;
}

.section-stack h2 {
  font-size: 28px;
  margin-bottom: 14px;
}

.section-stack h3 {
  font-size: 20px;
  margin-bottom: 12px;
}

.section-stack p,
.section-stack li,
.table-wrap td,
.table-wrap th {
  font-size: 15px;
  line-height: 1.9;
  color: var(--text-muted);
}

.section-stack ul {
  padding-left: 20px;
}

.section-stack li + li {
  margin-top: 8px;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line-soft);
  border-radius: 18px;
}

.table-wrap table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
  background: rgba(8, 12, 24, 0.5);
}

.table-wrap th,
.table-wrap td {
  padding: 16px 18px;
  border-bottom: 1px solid var(--line-soft);
  vertical-align: top;
}

.table-wrap th {
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
  font-weight: 700;
}

.table-wrap tr:last-child td {
  border-bottom: none;
}

.note-box {
  background: rgba(0, 212, 255, 0.06);
  border: 1px solid rgba(0, 212, 255, 0.22);
  border-radius: 20px;
  padding: 20px 22px;
}

.note-box.gold {
  background: rgba(255, 184, 0, 0.08);
  border-color: rgba(255, 184, 0, 0.22);
}

.note-box.green {
  background: rgba(0, 255, 136, 0.07);
  border-color: rgba(0, 255, 136, 0.22);
}

.mini-cta-band,
.cta-band {
  padding: 28px 32px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
}

.cta-band h2,
.mini-cta-band h3 {
  margin-bottom: 10px;
}

.cta-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.related-link {
  display: block;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.related-link:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 212, 255, 0.4);
}

.related-link strong {
  display: block;
  margin-bottom: 10px;
  color: var(--text);
  font-size: 16px;
}

.quote-check-item {
  position: relative;
  padding-left: 54px;
}

.quote-check-item::before {
  content: "✓";
  position: absolute;
  left: 22px;
  top: 22px;
  color: var(--primary);
  font-size: 18px;
  font-weight: 700;
}

.process-step {
  position: relative;
}

.process-step .step-no {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--primary);
  margin-bottom: 10px;
}

.case-list-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.case-summary-card {
  background: var(--card-deep);
  border: 1px solid var(--line-soft);
  border-radius: 24px;
  overflow: hidden;
}

.case-summary-card img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  display: block;
}

.case-summary-card .body {
  padding: 22px;
}

.case-summary-card .tag {
  display: inline-flex;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(0, 212, 255, 0.12);
  color: var(--primary);
  font-size: 12px;
  margin-bottom: 12px;
}

.sticky-mobile-cta {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 60;
  display: none;
  gap: 10px;
  background: rgba(7, 10, 18, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  padding: 10px;
  backdrop-filter: blur(12px);
}

.sticky-mobile-cta .btn {
  flex: 1;
  justify-content: center;
  min-height: 48px;
  font-size: 13px;
  padding: 12px 10px;
}

.page-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

@media (max-width: 1024px) {
  .home-link-grid,
  .service-card-grid,
  .area-grid,
  .process-grid,
  .card-grid-3,
  .related-link-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .case-list-grid {
    grid-template-columns: 1fr;
  }

  .mini-cta-band,
  .cta-band {
    flex-direction: column;
    align-items: flex-start;
  }

  .cta-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 767px) {
  .page-shell {
    padding-top: 92px;
    padding-bottom: 100px;
  }

  .page-hero-card,
  .content-panel,
  .faq-panel,
  .related-links-panel,
  .quote-prep-card,
  .area-panel,
  .process-panel {
    padding: 24px;
    border-radius: 24px;
  }

  .hero-chip-row,
  .home-link-grid,
  .service-card-grid,
  .area-grid,
  .process-grid,
  .card-grid-3,
  .related-link-grid,
  .quote-check-grid,
  .spec-grid {
    grid-template-columns: 1fr;
  }

  .page-title {
    font-size: 2rem;
  }

  .sticky-mobile-cta {
    display: flex;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}