:root {
    --ink: #1F332F;
    --ink-soft: #4C6059;
    --ink-faint: #7C8B84;
    --paper: #F5F1E4;
    --surface: #FFFFFF;
    --surface-alt: #E9F0EC;
    --teal: #1F6E68;
    --teal-deep: #123F3B;
    --teal-soft: #7FA9A2;
    --teal-wash: #DCEAE6;
    --ember: #C97D4A;
    --ember-deep: #A05F32;
    --ember-wash: #F3E1D2;
    --line: #DAD2BC;
    --shadow: 31 51 47;
  }
  @media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
      --ink: #EAE6D8;
      --ink-soft: #B7C4BD;
      --ink-faint: #839089;
      --paper: #101E1B;
      --surface: #182B27;
      --surface-alt: #1D3430;
      --teal: #6BBAAE;
      --teal-deep: #DCEAE6;
      --teal-soft: #3E5C56;
      --teal-wash: #1F3934;
      --ember: #E3A874;
      --ember-deep: #F2C296;
      --ember-wash: #33261C;
      --line: #33473F;
      --shadow: 0 0 0;
    }
  }
  :root[data-theme="dark"] {
    --ink: #EAE6D8;
    --ink-soft: #B7C4BD;
    --ink-faint: #839089;
    --paper: #101E1B;
    --surface: #182B27;
    --surface-alt: #1D3430;
    --teal: #6BBAAE;
    --teal-deep: #DCEAE6;
    --teal-soft: #3E5C56;
    --teal-wash: #1F3934;
    --ember: #E3A874;
    --ember-deep: #F2C296;
    --ember-wash: #33261C;
    --line: #33473F;
    --shadow: 0 0 0;
  }

  * { box-sizing: border-box; }
  body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font-family: "Zen Kaku Gothic New", "Hiragino Sans", "Hiragino Kaku Gothic ProN", sans-serif;
    font-size: 17px;
    line-height: 1.85;
    -webkit-font-smoothing: antialiased;
  }
  h1, h2, h3, h4 {
    font-family: "Zen Maru Gothic", "Hiragino Maru Gothic ProN", sans-serif;
    color: var(--ink);
    text-wrap: balance;
    margin: 0;
  }
  a { color: inherit; }
  img { max-width: 100%; }
  .visually-hidden {
    position: absolute; width: 1px; height: 1px; overflow: hidden;
    clip: rect(0,0,0,0); white-space: nowrap;
  }
  @media (prefers-reduced-motion: reduce) {
    * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
  }

  /* ---------- レイアウト共通 ---------- */
  .wrap {
    max-width: 920px;
    margin: 0 auto;
    padding: 0 28px;
  }
  section { padding: 88px 0; }
  .eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.16em;
    color: var(--teal);
    margin-bottom: 14px;
  }
  .eyebrow::before {
    content: "";
    width: 18px; height: 1px;
    background: var(--ember);
  }
  .section-head {
    max-width: 620px;
    margin-bottom: 48px;
  }
  .section-head h2 {
    font-size: clamp(26px, 3.6vw, 34px);
    font-weight: 700;
    line-height: 1.5;
  }
  .section-head p {
    margin-top: 16px;
    color: var(--ink-soft);
    font-size: 16px;
  }

  /* ---------- ヘッダー ---------- */
  header.site {
    position: sticky;
    top: 0;
    z-index: 50;
    background: color-mix(in srgb, var(--paper) 88%, transparent);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
  }
  .header-inner {
    max-width: 920px;
    margin: 0 auto;
    padding: 0 28px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
  }
  .brand {
    display: flex;
    align-items: baseline;
    gap: 10px;
    font-family: "Zen Maru Gothic", sans-serif;
    font-weight: 700;
    font-size: 18px;
    white-space: nowrap;
    text-decoration: none;
  }
  .brand .mark {
    width: 34px; height: 34px;
    border-radius: 50%;
    background: var(--teal-deep);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: none;
  }
  .brand .mark svg { width: 20px; height: 20px; }

  /* メニューボタン: ナビ項目数(8個)がどの画面幅でもヘッダー内に収まらないため、
     常時ボタン化してオーバーレイパネルで開閉する(横スクロールでの隠れ切れ防止) */
  .menu-btn {
    flex: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    border: 1px solid var(--line);
    color: var(--ink);
    font-family: inherit;
    font-size: 14px;
    font-weight: 700;
    padding: 9px 16px 9px 14px;
    border-radius: 999px;
    cursor: pointer;
    transition: border-color 0.2s, color 0.2s;
  }
  .menu-btn:hover { border-color: var(--teal-soft); color: var(--teal); }
  .menu-btn svg { width: 18px; height: 18px; }

  .nav-overlay {
    position: fixed;
    inset: 0;
    z-index: 100;
    background: rgb(var(--shadow) / 0.42);
  }
  .nav-overlay[hidden] { display: none; }
  nav.primary {
    position: absolute;
    top: 0; right: 0;
    height: 100%;
    width: min(360px, 86vw);
    background: var(--surface);
    box-shadow: -20px 0 44px -24px rgb(var(--shadow) / 0.5);
    padding: 20px 20px 28px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    overflow-y: auto;
  }
  .nav-panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 4px 6px 14px;
    margin-bottom: 6px;
    border-bottom: 1px solid var(--line);
  }
  .nav-panel-head span {
    font-family: "Zen Maru Gothic", sans-serif;
    font-weight: 700;
    font-size: 15px;
    color: var(--ink);
  }
  .nav-close {
    width: 34px; height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: var(--surface-alt);
    color: var(--ink-soft);
    border-radius: 50%;
    cursor: pointer;
    flex: none;
  }
  .nav-close:hover { color: var(--teal); }
  .nav-close svg { width: 16px; height: 16px; }
  nav.primary a {
    font-size: 16px;
    font-weight: 500;
    color: var(--ink);
    text-decoration: none;
    padding: 14px 12px;
    border-radius: 12px;
    border-bottom: 1px solid var(--line);
    transition: background 0.2s, color 0.2s;
  }
  nav.primary a:last-of-type { border-bottom: none; }
  nav.primary a:hover { background: var(--teal-wash); color: var(--teal); }
  nav.primary a[aria-current="page"] {
    color: var(--teal-deep);
    background: var(--teal-wash);
    font-weight: 700;
  }
  .call-btn {
    flex: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--teal-deep);
    color: var(--paper);
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
    padding: 11px 18px;
    border-radius: 999px;
    white-space: nowrap;
    transition: transform 0.2s, background 0.2s;
  }
  .call-btn:hover { background: var(--ember); transform: translateY(-1px); }
  .call-btn svg { width: 15px; height: 15px; }

  /* ---------- ヒーロー ---------- */
  /* ヒーローと問い合わせパネルは常時ダーク演出のため、配下だけ配色トークンを固定する */
  .hero {
    --paper: #F5F1E4;
    --teal-deep: #123F3B;
    --ember: #C97D4A;
    position: relative;
    background: linear-gradient(175deg, var(--teal-deep) 0%, #0C2C29 100%);
    color: var(--paper);
    overflow: hidden;
    padding: 76px 0 96px;
  }
  .hero .ripples {
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.5;
  }
  .hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    align-items: center;
  }
  .hero-eyebrow {
    display: inline-flex;
    gap: 10px;
    align-items: center;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.14em;
    color: var(--ember);
    background: rgba(201,125,74,0.14);
    border: 1px solid rgba(201,125,74,0.35);
    padding: 7px 14px;
    border-radius: 999px;
  }
  .hero h1 {
    font-size: clamp(32px, 5vw, 50px);
    font-weight: 900;
    line-height: 1.45;
    margin: 22px 0 0;
    color: var(--paper);
  }
  .hero h1 em {
    font-style: normal;
    color: var(--ember);
  }
  .hero-lead {
    margin-top: 22px;
    font-size: 16.5px;
    line-height: 1.95;
    color: color-mix(in srgb, var(--paper) 82%, transparent);
    max-width: 46ch;
  }
  .hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 34px;
  }
  .btn-primary, .btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 24px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 15.5px;
    text-decoration: none;
    transition: transform 0.2s, background 0.2s, border-color 0.2s;
  }
  .btn-primary {
    background: var(--ember);
    color: #1B120A;
  }
  .btn-primary:hover { background: #E0985F; transform: translateY(-2px); }
  .btn-ghost {
    border: 1px solid rgba(245,241,228,0.35);
    color: var(--paper);
  }
  .btn-ghost:hover { border-color: var(--paper); transform: translateY(-2px); }
  .hero-stats {
    margin-top: 44px;
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
  }
  .hero-stats .stat b {
    display: block;
    font-family: "Zen Maru Gothic", sans-serif;
    font-size: 24px;
    font-variant-numeric: tabular-nums;
    color: var(--paper);
  }
  .hero-stats .stat span {
    font-size: 12.5px;
    color: color-mix(in srgb, var(--paper) 65%, transparent);
    letter-spacing: 0.04em;
  }
  .hero-card {
    position: relative;
    z-index: 1;
    background: color-mix(in srgb, var(--teal-deep) 40%, #0A2320 60%);
    border: 1px solid rgba(245,241,228,0.16);
    border-radius: 20px;
    padding: 30px 28px;
  }
  .hero-card h3 {
    font-size: 15px;
    color: var(--paper);
    display: flex;
    align-items: center;
    gap: 8px;
  }
  .hero-card h3 svg { width: 16px; height: 16px; color: var(--ember); }
  .hero-card ul {
    list-style: none;
    margin: 18px 0 0;
    padding: 0;
    display: grid;
    gap: 12px;
  }
  .hero-card li {
    font-size: 14.5px;
    color: color-mix(in srgb, var(--paper) 84%, transparent);
    padding-left: 20px;
    position: relative;
    line-height: 1.6;
  }
  .hero-card li::before {
    content: "";
    position: absolute;
    left: 0; top: 8px;
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--ember);
  }
  @keyframes rise {
    from { opacity: 0; transform: translateY(14px); }
    to { opacity: 1; transform: translateY(0); }
  }
  /* JS未実行時は常に完全表示(opacity:1)がデフォルト。.armed は script が
     ロード後にのみ付与し、そこで初めてフェードインを行う安全設計。 */
  .hero-anim { opacity: 1; }
  .hero-anim.armed {
    opacity: 0;
    animation: rise 0.7s var(--d, 0s) ease forwards;
  }

  /* ---------- 訪問マッサージとは ---------- */
  .about-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 48px;
    align-items: start;
  }
  .about-lead {
    font-size: 17.5px;
    line-height: 2;
    color: var(--ink);
  }
  .about-lead strong { color: var(--teal); }
  .about-panel {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 26px;
  }
  .about-panel h4 {
    font-size: 14px;
    letter-spacing: 0.06em;
    color: var(--teal);
    margin-bottom: 16px;
  }
  .about-panel .goal {
    display: flex;
    gap: 14px;
    padding: 14px 0;
    border-top: 1px solid var(--line);
  }
  .about-panel .goal:first-of-type { border-top: none; padding-top: 0; }
  .about-panel .goal svg { width: 20px; height: 20px; color: var(--ember); flex: none; margin-top: 2px; }
  .about-panel .goal span { font-size: 14.5px; color: var(--ink-soft); line-height: 1.7; }

  /* ---------- 対象疾患 ---------- */
  .conditions {
    background: var(--surface-alt);
  }
  .cond-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
  }
  .cond-card {
    background: var(--surface);
    border-radius: 18px;
    padding: 28px 24px;
    border: 1px solid var(--line);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
  }
  .cond-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 32px -20px rgb(var(--shadow) / 0.35);
  }
  .cond-card .num {
    font-family: "Zen Maru Gothic", sans-serif;
    font-size: 13px;
    font-weight: 700;
    color: var(--ember-deep);
    background: var(--ember-wash);
    display: inline-block;
    padding: 4px 11px;
    border-radius: 999px;
    margin-bottom: 16px;
  }
  .cond-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 14px;
  }
  .cond-card ul {
    margin: 0; padding: 0;
    list-style: none;
    display: grid;
    gap: 9px;
  }
  .cond-card li {
    font-size: 14.5px;
    color: var(--ink-soft);
    padding-left: 16px;
    position: relative;
    line-height: 1.6;
  }
  .cond-card li::before {
    content: "";
    position: absolute; left: 0; top: 9px;
    width: 6px; height: 1px;
    background: var(--teal);
  }

  /* ---------- ご利用の流れ ---------- */
  .flow-list {
    position: relative;
    display: grid;
    gap: 0;
  }
  .flow-item {
    display: grid;
    grid-template-columns: 64px 1fr;
    gap: 24px;
    position: relative;
    padding-bottom: 44px;
  }
  .flow-item:last-child { padding-bottom: 0; }
  .flow-node {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .flow-node .dot {
    width: 64px; height: 64px;
    border-radius: 50%;
    background: var(--teal-deep);
    color: var(--paper);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: "Zen Maru Gothic", sans-serif;
    font-weight: 700;
    font-size: 21px;
    flex: none;
    z-index: 1;
  }
  .flow-item:not(:last-child) .flow-node::after {
    content: "";
    position: absolute;
    top: 64px; bottom: -44px;
    width: 2px;
    background: var(--line);
    left: 50%;
    transform: translateX(-1px);
  }
  .flow-body { padding-top: 10px; }
  .flow-body h3 {
    font-size: 19px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
  }
  .flow-body .tag {
    font-size: 11.5px;
    font-weight: 700;
    color: var(--teal);
    background: var(--teal-wash);
    padding: 3px 10px;
    border-radius: 999px;
    letter-spacing: 0.04em;
  }
  .flow-body p {
    margin: 10px 0 0;
    color: var(--ink-soft);
    font-size: 15px;
    max-width: 56ch;
  }

  /* ---------- 料金 ---------- */
  .price {
    background: var(--surface-alt);
  }
  .price-tables {
    display: grid;
    gap: 22px;
  }
  .price-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 18px;
    overflow: hidden;
  }
  .price-card .price-card-head {
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    border-bottom: 1px solid var(--line);
  }
  .price-card .price-card-head h3 {
    font-size: 16.5px;
    font-weight: 700;
  }
  .price-card .badge {
    font-size: 12px;
    font-weight: 700;
    color: var(--ember-deep);
    background: var(--ember-wash);
    padding: 4px 12px;
    border-radius: 999px;
    white-space: nowrap;
  }
  .price-table-scroll { overflow-x: auto; }
  table.price-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 480px;
  }
  table.price-table th, table.price-table td {
    padding: 16px 20px;
    text-align: center;
    font-size: 14.5px;
  }
  table.price-table thead th {
    color: var(--ink-faint);
    font-weight: 500;
    font-size: 12.5px;
    letter-spacing: 0.04em;
    border-bottom: 1px solid var(--line);
  }
  table.price-table tbody td {
    font-family: "Zen Maru Gothic", sans-serif;
    font-weight: 700;
    font-size: 18px;
    color: var(--teal-deep);
    font-variant-numeric: tabular-nums;
  }
  :root[data-theme="dark"] table.price-table tbody td { color: var(--teal); }
  @media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) table.price-table tbody td { color: var(--teal); }
  }
  .price-single {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    gap: 16px;
    flex-wrap: wrap;
  }
  .price-single .amount {
    font-family: "Zen Maru Gothic", sans-serif;
    font-weight: 700;
    font-size: 22px;
    color: var(--teal-deep);
  }
  :root[data-theme="dark"] .price-single .amount { color: var(--teal); }
  @media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .price-single .amount { color: var(--teal); }
  }
  .price-note {
    margin-top: 18px;
    font-size: 13.5px;
    color: var(--ink-faint);
    display: flex;
    gap: 8px;
  }
  .price-note svg { width: 15px; height: 15px; flex: none; margin-top: 2px; }

  /* ---------- 訪問エリア ---------- */
  .area-grid {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 44px;
    align-items: center;
  }
  .area-map {
    aspect-ratio: 1 / 0.85;
    border-radius: 20px;
    background: var(--teal-wash);
    position: relative;
    overflow: hidden;
    border: 1px solid var(--line);
  }
  .area-map svg { width: 100%; height: 100%; }
  .area-list { display: grid; gap: 10px; }
  .area-chip {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 12px;
    font-weight: 500;
    font-size: 15px;
  }
  .area-chip svg { width: 17px; height: 17px; color: var(--teal); flex: none; }
  .area-chip.muted { color: var(--ink-soft); font-size: 13.5px; border-style: dashed; }

  /* ---------- FAQ ---------- */
  .faq-list { display: grid; gap: 12px; }
  details.faq-item {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 4px 22px;
  }
  details.faq-item summary {
    cursor: pointer;
    list-style: none;
    padding: 19px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    font-weight: 700;
    font-size: 16px;
  }
  details.faq-item summary::-webkit-details-marker { display: none; }
  details.faq-item summary .q-mark {
    font-family: "Zen Maru Gothic", sans-serif;
    color: var(--teal);
    font-size: 15px;
    flex: none;
  }
  details.faq-item summary .plus {
    flex: none;
    width: 26px; height: 26px;
    border-radius: 50%;
    background: var(--teal-wash);
    color: var(--teal-deep);
    display: flex; align-items: center; justify-content: center;
    font-size: 16px;
    transition: transform 0.25s ease;
  }
  details.faq-item[open] summary .plus { transform: rotate(45deg); }
  details.faq-item .a-body {
    padding: 0 0 22px 27px;
    color: var(--ink-soft);
    font-size: 15px;
    line-height: 1.85;
  }

  /* ---------- ごあいさつ ---------- */
  .greeting {
    background: var(--surface-alt);
  }
  .greeting-inner {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 32px;
    align-items: flex-start;
  }
  .quote-mark {
    font-family: "Zen Maru Gothic", sans-serif;
    font-size: 80px;
    line-height: 1;
    color: var(--teal-soft);
    opacity: 0.5;
  }
  blockquote {
    margin: 0;
    font-size: 18px;
    line-height: 2.1;
    color: var(--ink);
  }
  .greeting-sign {
    margin-top: 22px;
    font-size: 14px;
    color: var(--ink-faint);
    font-weight: 500;
  }

  /* ---------- お問い合わせ ---------- */
  .contact-panel {
    --paper: #F5F1E4;
    --teal-deep: #123F3B;
    --ember: #C97D4A;
    background: linear-gradient(160deg, var(--teal-deep), #0C2C29);
    color: var(--paper);
    border-radius: 26px;
    padding: 52px;
    position: relative;
    overflow: hidden;
  }
  .contact-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
  .contact-panel h2 {
    color: var(--paper);
    font-size: clamp(24px, 3.4vw, 30px);
  }
  .contact-panel > .contact-grid > div:first-child p {
    margin-top: 14px;
    color: color-mix(in srgb, var(--paper) 78%, transparent);
    font-size: 15px;
    line-height: 1.9;
    max-width: 42ch;
  }
  .contact-list { display: grid; gap: 14px; margin-top: 26px; }
  .contact-row {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(245,241,228,0.16);
  }
  .contact-row:last-child { border-bottom: none; padding-bottom: 0; }
  .contact-row svg { width: 19px; height: 19px; color: var(--ember); flex: none; margin-top: 2px; }
  .contact-row .label {
    font-size: 12px;
    letter-spacing: 0.05em;
    color: color-mix(in srgb, var(--paper) 62%, transparent);
    margin-bottom: 3px;
  }
  .contact-row .value {
    font-size: 16.5px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
  }
  .contact-row a { text-decoration: none; }
  .contact-cta {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 14px;
    background: rgba(245,241,228,0.06);
    border: 1px solid rgba(245,241,228,0.18);
    border-radius: 18px;
    padding: 28px;
  }
  .contact-cta .free {
    font-size: 13px;
    font-weight: 700;
    color: var(--ember);
    letter-spacing: 0.04em;
  }
  .contact-cta p { margin: 0; font-size: 14.5px; color: color-mix(in srgb, var(--paper) 82%, transparent); line-height: 1.8; }
  .contact-cta .btn-primary { justify-content: center; margin-top: 6px; }

  /* ---------- 複数ページ ナビゲーション補助 ---------- */
  .breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 13px;
  }
  .breadcrumb a {
    color: color-mix(in srgb, var(--paper) 68%, transparent);
    text-decoration: none;
  }
  .breadcrumb a:hover { color: var(--paper); text-decoration: underline; }
  .breadcrumb .sep { color: color-mix(in srgb, var(--paper) 40%, transparent); }
  .breadcrumb .current { color: var(--paper); font-weight: 700; }

  /* サブページ用の簡易ヒーロー(.hero の配色トークンを継承して使う) */
  .page-hero { padding: 40px 0 52px; }
  .page-hero .breadcrumb { margin-bottom: 18px; }
  .page-hero h1 {
    font-size: clamp(28px, 4.4vw, 40px);
    font-weight: 900;
    line-height: 1.45;
    color: var(--paper);
    margin: 14px 0 0;
  }
  .page-hero .lead {
    margin-top: 16px;
    font-size: 16px;
    line-height: 1.9;
    color: color-mix(in srgb, var(--paper) 84%, transparent);
    max-width: 58ch;
  }

  /* トップページ: 各セクションへのハブカード */
  .hub-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }
  .hub-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 26px;
    text-decoration: none;
    color: var(--ink);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  }
  .hub-card:hover {
    transform: translateY(-4px);
    border-color: var(--teal-soft);
    box-shadow: 0 16px 32px -20px rgb(var(--shadow) / 0.35);
  }
  .hub-card .hub-icon {
    width: 44px; height: 44px;
    border-radius: 12px;
    background: var(--teal-wash);
    color: var(--teal-deep);
    display: flex; align-items: center; justify-content: center;
    flex: none;
  }
  .hub-card .hub-icon svg { width: 22px; height: 22px; }
  .hub-card h3 { font-size: 17.5px; font-weight: 700; }
  .hub-card p { margin: 0; font-size: 14px; color: var(--ink-soft); line-height: 1.75; flex: 1; }
  .hub-card .hub-more {
    font-size: 13px;
    font-weight: 700;
    color: var(--teal);
    display: flex;
    align-items: center;
    gap: 6px;
  }
  .hub-card .hub-more svg { width: 14px; height: 14px; transition: transform 0.2s; }
  .hub-card:hover .hub-more svg { transform: translateX(3px); }
  .hub-card.featured {
    grid-column: 1 / -1;
    flex-direction: row;
    align-items: center;
    background: var(--teal-wash);
    border-color: var(--teal-soft);
  }
  .hub-card.featured .hub-icon { background: var(--surface); }
  .hub-card.featured .hub-text { flex: 1; }

  /* 詳細ページ末尾: 前後ページ送り */
  .page-pager {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
  .pager-link {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 20px 22px;
    border: 1px solid var(--line);
    border-radius: 16px;
    text-decoration: none;
    color: var(--ink);
    transition: border-color 0.2s, transform 0.2s;
  }
  .pager-link:hover { border-color: var(--teal-soft); transform: translateY(-2px); }
  .pager-link.next { text-align: right; align-items: flex-end; }
  .pager-link .pager-label {
    font-size: 12px;
    color: var(--ink-faint);
    display: flex;
    align-items: center;
    gap: 6px;
  }
  .pager-link .pager-title { font-weight: 700; font-size: 15.5px; }
  .back-top {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13.5px;
    font-weight: 700;
    color: var(--teal);
    text-decoration: none;
  }
  .back-top:hover { text-decoration: underline; }

  /* ---------- フッター ---------- */
  footer {
    padding: 40px 0 50px;
    text-align: center;
  }
  footer .foot-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
  }
  footer .copyright { font-size: 13px; color: var(--ink-faint); }
  footer .note {
    font-size: 12px;
    color: var(--ink-faint);
    max-width: 52ch;
    line-height: 1.7;
  }
  footer .note a { color: var(--teal); }

  /* ---------- スクロールリビール ---------- */
  /* JS未実行時は常に完全表示。.armed が付いた場合のみ IntersectionObserver で in を切り替える */
  .reveal { opacity: 1; transform: none; }
  .reveal.armed {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }
  .reveal.armed.in { opacity: 1; transform: translateY(0); }

  /* ---------- レスポンシブ ---------- */
  @media (max-width: 760px) {
    section { padding: 60px 0; }
    .header-inner { height: 64px; gap: 12px; }
    .brand span.name { display: none; }
    .menu-btn span.label { display: none; }
    .hero { padding: 44px 0 64px; }
    .hero-grid { grid-template-columns: 1fr; }
    .hero-card { order: -1; }
    .about-grid { grid-template-columns: 1fr; }
    .cond-grid { grid-template-columns: 1fr; }
    .area-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .contact-panel { padding: 30px 22px; border-radius: 20px; }
    .flow-item { grid-template-columns: 52px 1fr; gap: 16px; }
    .flow-node .dot { width: 52px; height: 52px; font-size: 18px; }
    .flow-item:not(:last-child) .flow-node::after { top: 52px; }
    .greeting-inner { grid-template-columns: 1fr; }
    .quote-mark { font-size: 56px; }
    .hub-grid { grid-template-columns: 1fr; }
    .hub-card.featured { flex-direction: column; align-items: flex-start; }
    .page-pager { grid-template-columns: 1fr; }
    .pager-link.next { text-align: left; align-items: flex-start; }
  }