/* --- services hub --- */
  .catalog{--catalog-line:#e5e7eb;--catalog-pale:#d9f3ef;--catalog-ink:#202727;background:#fff;color:var(--catalog-ink)}
  .catalog__inner{width:min(960px,calc(100% - 40px));margin:0 auto}
  .catalog__chapter{padding:clamp(4.5rem,9vw,8rem) 0;border-bottom:1px solid var(--catalog-line)}
  .ch-head--big{position:relative;min-height:clamp(7rem,16vw,10rem);padding-top:1rem}
  .bignum{font-family:Inter,sans-serif;font-size:clamp(5.5rem,12vw,8rem);font-weight:600;line-height:.8;letter-spacing:-.06em;color:transparent;-webkit-text-stroke:1px rgba(13,148,136,.4)}
  .ch-head--big h2{margin:-.5rem 0 .6rem clamp(4.25rem,12vw,8rem);font-size:clamp(1.7rem,4vw,2.75rem);line-height:1.35}
  .ch-head--big .sub{margin-left:clamp(4.25rem,12vw,8rem);color:var(--text-sub);line-height:1.8}
  .hub-hero{padding:clamp(6.5rem,13vw,10rem) 0 clamp(4rem,8vw,6rem);background:linear-gradient(135deg,#f0fdfa 0%,#fff 68%);border-bottom:1px solid var(--catalog-line)}
  .hub-hero__inner{width:min(960px,calc(100% - 40px));margin:0 auto}
  .hub-hero h1{max-width:720px;margin:0 0 1.5rem;font-size:clamp(2rem,5vw,3.6rem);line-height:1.3;letter-spacing:-.03em}
  .hub-hero p{max-width:650px;margin:0;color:var(--text-sub);font-size:clamp(1rem,1.8vw,1.15rem);line-height:2}
  .hub-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--catalog-line);border-left:1px solid var(--catalog-line)}
  .hub-card{display:flex;min-width:0;min-height:360px;flex-direction:column;padding:clamp(1.5rem,4vw,2.5rem);border-right:1px solid var(--catalog-line);border-bottom:1px solid var(--catalog-line);background:#fff}
  .hub-card__num{margin:0 0 2.3rem;color:var(--accent);font:600 .82rem/1 Inter,sans-serif;letter-spacing:.08em}
  .hub-card h3{margin:0 0 1rem;font-size:clamp(1.25rem,2.5vw,1.6rem);line-height:1.45}
  .hub-card__desc{margin:0 0 2rem;color:#444;font-size:.94rem;line-height:1.9}
  .hub-card__price{margin:auto 0 .2rem;font-size:1.2rem;font-weight:700}
  .hub-card__note{min-height:1.5rem;margin:0 0 1.5rem;color:var(--text-sub);font-size:.75rem;line-height:1.5}
  .hub-card__link{display:inline-flex;min-height:44px;align-items:center;align-self:flex-start;color:var(--accent);font-weight:700;text-decoration:none;border-bottom:1px solid rgba(13,148,136,.35)}
  .hub-card__link:hover{border-color:var(--accent)}
  .hub-close{padding:clamp(4rem,8vw,6rem) 0;background:#f8faf9}
  .hub-close__inner{width:min(960px,calc(100% - 40px));margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:2rem}
  .hub-close h2{margin:0 0 .6rem;font-size:clamp(1.5rem,3vw,2.2rem)}.hub-close p{margin:0;color:var(--text-sub);line-height:1.8}
  @media(max-width:680px){.hub-grid{grid-template-columns:1fr}.hub-card{min-height:0}.hub-card__num{margin-bottom:1.5rem}.hub-close__inner{align-items:flex-start;flex-direction:column}.ch-head--big .sub{margin-left:0;margin-top:1.25rem}.hub-card__desc{font-size:1rem}}


/* 税別注記（2026-08-19 監物High-2是正） */
.tax-note{margin-top:18px;font-size:.85rem;color:#6b7280;text-align:right;}