/* AI service content inherits the canonical site shell and typography. */
.ai-service { --ai-line: var(--color-border, #e5e7eb); }
.ai-service h1, .ai-service h2, .ai-service h3 { font-family: "Noto Sans JP", sans-serif; }
.ai-service .page-title.section { padding-bottom: 42px; }
.ai-service .page-title h1 { max-width: 900px; font-size: clamp(1.9rem, 4vw, 2.65rem); line-height: 1.55; }
.ai-service .ai-label { color: var(--color-primary-dark); font-weight: 600; margin-bottom: 12px; }
.ai-service .ai-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 26px; }
.ai-service .ai-actions .btn { white-space: normal; }
.ai-service .ai-secondary { border: 1px solid var(--color-primary-dark); background: white; color: var(--color-primary-dark); }
.ai-service .ai-caption { margin-top: 14px; font-size: .88rem; color: var(--color-text-muted); }
.ai-service .ai-section-heading { margin-bottom: 32px; }
.ai-service .ai-section-heading h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin: 8px 0 16px; }
.ai-service .ai-eyebrow { color: var(--color-primary-dark); font-size: .8rem; font-weight: 700; letter-spacing: .12em; }
.ai-service .ai-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.ai-service .ai-panel { padding: 28px; border: 1px solid var(--ai-line); background: white; }
.ai-service .ai-panel h3 { font-size: 1.25rem; line-height: 1.6; margin: 8px 0 14px; }
.ai-service .ai-panel p { margin-bottom: 14px; }
.ai-service .ai-panel ul { padding-left: 1.2em; }
.ai-service .ai-panel li { margin-bottom: 8px; }
.ai-service .ai-number { font-size: 1rem; font-weight: 700; color: var(--color-primary-dark); }
.ai-service .ai-flow { padding: 16px; background: var(--color-bg-alt); border-left: 3px solid var(--color-primary); font-weight: 500; }
.ai-service .ai-status { display: inline-block; padding: 4px 10px; border: 1px solid var(--ai-line); font-size: .82rem; color: var(--color-text-muted); }
.ai-service .ai-text-link { display: inline-block; color: var(--color-primary-dark); text-decoration: underline; text-underline-offset: 4px; }
.ai-service .ai-demo-card { display: grid; grid-template-columns: 1.05fr 1fr; border: 1px solid var(--ai-line); background: white; }
.ai-service .ai-demo-copy { padding: 30px; }
.ai-service .ai-demo-copy h3 { font-size: 1.4rem; margin: 12px 0; }
.ai-service .ai-demo-copy .ai-actions { justify-content: flex-start; }
.ai-service .ai-demo-preview { margin: 0; padding: 28px; background: #f9fafb; border-left: 1px solid var(--ai-line); }
.ai-service .ai-demo-preview figcaption { font-size: .84rem; color: var(--color-text-muted); margin-top: 16px; }
.ai-service .ai-preview-head { display: flex; justify-content: space-between; gap: 12px; border-bottom: 1px solid var(--ai-line); padding-bottom: 14px; }
.ai-service .ai-schedule { display: grid; grid-template-columns: 1fr 2fr; gap: 12px; align-items: center; padding: 18px 0; border-bottom: 1px solid var(--ai-line); }
.ai-service .ai-schedule span { font-size: .9rem; }
.ai-service .ai-track { height: 20px; background: #e5e7eb; }
.ai-service .ai-bar { display: block; height: 100%; background: #0d9488; width: 65%; }
.ai-service .ai-bar.short { width: 42%; margin-left: 32%; background: #047857; }
.ai-service .ai-report { margin-top: 24px; padding: 24px; background: white; border: 1px solid var(--ai-line); }
.ai-service .ai-report dl { display: grid; grid-template-columns: 6em 1fr; gap: 10px 16px; margin: 18px 0; }
.ai-service .ai-report dt { color: var(--color-text-muted); }
.ai-service .ai-report dd { margin: 0; }
.ai-service .ai-prices { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.ai-service .ai-price { padding: 24px 20px; border: 1px solid var(--ai-line); background: white; }
.ai-service .ai-price.featured { border-top: 4px solid var(--color-primary-dark); padding-top: 21px; }
.ai-service .ai-price h3 { font-size: 1.06rem; margin-bottom: 12px; }
.ai-service .ai-price .amount { color: var(--color-primary-dark); font-size: 1.9rem; font-weight: 700; white-space: nowrap; margin-bottom: 16px; }
.ai-service .ai-price .amount small { font-size: .9rem; }
.ai-service .ai-price p { font-size: .94rem; }
.ai-service .ai-notes { margin-top: 24px; padding-left: 1.2em; }
.ai-service .ai-faq details { border-bottom: 1px solid var(--ai-line); padding: 20px 0; }
.ai-service .ai-faq summary { cursor: pointer; font-weight: 600; line-height: 1.8; }
.ai-service .ai-faq details p { padding-top: 14px; color: var(--color-text-muted); }
.ai-service .ai-panel a:focus-visible, .ai-service summary:focus-visible { outline: 3px solid var(--color-primary); outline-offset: 5px; }
.ai-service .ai-case-table { width: 100%; border-collapse: collapse; }
.ai-service .ai-case-table th, .ai-service .ai-case-table td { padding: 16px; text-align: left; border: 1px solid var(--ai-line); }
.ai-service .ai-case-table th { width: 32%; background: #f9fafb; }
.ai-service .ai-case-table td { overflow-wrap: anywhere; }
@media (max-width: 1000px) { .ai-service .ai-prices { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 700px) {
  .ai-service .page-title h1 { font-size: clamp(1.2rem, 6vw, 1.6rem); }
  .ai-service .ai-grid, .ai-service .ai-demo-card, .ai-service .ai-prices { grid-template-columns: 1fr; }
  .ai-service .ai-panel, .ai-service .ai-demo-copy, .ai-service .ai-demo-preview { padding: 22px; }
  .ai-service .ai-demo-preview { border-left: 0; border-top: 1px solid var(--ai-line); }
  .ai-service .ai-actions { flex-direction: column; align-items: stretch; }
  .ai-service .ai-case-table th, .ai-service .ai-case-table td { padding: 10px; }
}