/* 読む・聴くの入口、診断、比較、料金計算を同じ操作体系でつなぐ。 */
.reading-site .site-header { width: 100%; max-width: none; height: auto; padding: 0; border-bottom: 1px solid var(--jm-line); background: var(--jm-surface); }
.reading-site .site-header .shell { width: var(--jm-shell); margin: auto; min-height: var(--jm-header-h); display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.reading-site .site-header .brand { display: flex; align-items: center; gap: 8px; min-height: var(--jm-tap); color: var(--jm-text); text-decoration: none; font-size: var(--jm-fs-h3); }
.reading-site .site-header .brand-mark { width: 14px; height: 14px; border-radius: var(--jm-radius-input); background: var(--jm-green); }
.reading-site .site-header .brand span { color: inherit; }
.reading-site .site-header .brand-ja { font-size: var(--jm-fs-note); }
.reading-site .site-nav { display: flex; gap: 24px; align-items: center; }
.reading-site .site-nav a { display: inline-flex; align-items: center; min-height: var(--jm-tap); color: var(--jm-text); font-size: var(--jm-fs-note); white-space: nowrap; }
.reading-site [data-reading-tools] { width: var(--jm-shell); margin: auto; display: flex; align-items: center; gap: 24px; border-bottom: 1px solid var(--jm-line); }
.reading-site [data-reading-tools] a { min-height: var(--jm-tap); display: inline-flex; align-items: center; color: var(--jm-text-2); font: 700 var(--jm-fs-note)/var(--jm-lh-note) var(--jm-font-sans); text-decoration: none; white-space: nowrap; }
.reading-site [data-reading-tools] [aria-current] { color: var(--jm-green-ink); border-bottom: 2px solid currentColor; }
.reading-site .site-footer { margin-top: var(--jm-space-section); padding: 40px 0 24px; background: var(--jm-surface-sunk); border-top: 1px solid var(--jm-line); color: var(--jm-text); font-family: var(--jm-font-sans); }
.reading-site .footer-grid { width: var(--jm-shell); margin: auto; display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 32px; }
.reading-site .footer-grid > div { display: flex; flex-direction: column; align-items: flex-start; }
.reading-site .footer-grid a { display: inline-flex; align-items: center; min-height: var(--jm-tap); font-size: var(--jm-fs-note); color: var(--jm-text); }
.reading-site .footer-grid .footer-brand { font-size: var(--jm-fs-h3); color: var(--jm-text); gap: 4px; }
.reading-site .footer-grid .footer-brand span { color: inherit; }
.reading-site .footer-grid b { font-size: var(--jm-fs-note); margin-bottom: 8px; }
.reading-site .footer-grid p { font-size: var(--jm-fs-note); line-height: var(--jm-lh-body); max-width: 340px; }
.reading-site .associate-notice, .reading-site .reading-area-note, .reading-site .copyright { width: var(--jm-shell); margin: 24px auto 0; font-size: var(--jm-fs-note); line-height: var(--jm-lh-note); color: var(--jm-text-2); }
.reading-site .associate-notice { padding: 20px 0; border-top: 1px solid var(--jm-line); }
.reading-site .associate-notice p { font-size: inherit; margin-bottom: 0; }
.reading-site .copyright { font-size: var(--jm-fs-label); }

body[data-reading-flow] { background: var(--jm-surface); color: var(--jm-text); font-family: var(--jm-font-sans); font-size: var(--jm-fs-body); line-height: var(--jm-lh-body); }
[data-reading-flow] main { width: var(--jm-shell); margin: auto; }
[data-reading-flow] h1 { font-size: var(--jm-fs-h1-article); line-height: var(--jm-lh-h1-article); letter-spacing: -.025em; }
[data-reading-flow] h2 { font-size: var(--jm-fs-h2-article); line-height: var(--jm-lh-h2); }
[data-reading-flow] h3 { font-size: var(--jm-fs-h3); line-height: var(--jm-lh-h3); }
[data-reading-flow] h4 { font-size: var(--jm-fs-body); line-height: var(--jm-lh-h3); }
[data-reading-flow] p { margin: 12px 0; }
[data-reading-flow] a { color: var(--jm-green-ink); text-underline-offset: 4px; }
[data-reading-flow] .breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 12px 0; color: var(--jm-text-2); font-size: var(--jm-fs-note); }
[data-reading-flow] .breadcrumbs a { display: inline-flex; align-items: center; min-height: var(--jm-tap); }
[data-reading-flow] .breadcrumbs ol { display: flex; flex-wrap: wrap; align-items: center; gap: 0 8px; padding: 0; margin: 0; list-style: none; }
[data-reading-flow] .breadcrumbs li { display: flex; align-items: center; gap: 8px; }
[data-reading-flow] .breadcrumbs li + li::before { content: '›'; color: var(--jm-text-3); }
[data-reading-flow] .eyebrow, [data-reading-flow] .section-no { font-size: var(--jm-fs-note); color: var(--jm-green-ink); font-weight: 800; letter-spacing: .04em; }
[data-reading-flow] .tool-hero, [data-reading-flow] .comparison-hero { padding: 24px 0 32px; max-width: var(--jm-wide); }
[data-reading-flow] .tool-hero h1, [data-reading-flow] .comparison-hero h1 { margin: 12px 0 20px; }
[data-reading-flow] .tool-hero > p, [data-reading-flow] .hero-description { max-width: var(--jm-measure); color: var(--jm-text-2); }
[data-reading-flow] .tool-stage { max-width: var(--jm-wide); margin: 0 auto 40px; }
[data-reading-flow] .tool-method { margin: 56px 0; padding-top: 24px; border-top: 1px solid var(--jm-line); }
[data-reading-flow] .tool-method > div { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin-top: 24px; }
[data-reading-flow] .tool-method article { padding: 0 0 20px; }
[data-reading-flow] .tool-method article > span { font-size: var(--jm-fs-note); color: var(--jm-text-2); }
[data-reading-flow] .tool-method article p { color: var(--jm-text-2); }
[data-reading-flow] .tool-method article a, [data-reading-flow] .under-link, [data-reading-flow] .next-reading a { min-height: var(--jm-tap); display: inline-flex; align-items: center; font-weight: 700; }
[data-reading-flow] .next-reading { display: flex; flex-wrap: wrap; gap: 8px 24px; padding: 0; list-style: none; }
[data-reading-flow] .button, [data-reading-flow] button[type=submit] { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: var(--jm-cta-h); padding: 12px 24px; border: 1px solid var(--jm-line); border-radius: var(--jm-radius-input); font: 700 var(--jm-fs-body)/var(--jm-lh-h3) var(--jm-font-sans); cursor: pointer; text-decoration: none; }
[data-reading-flow] .button.primary, [data-reading-flow] button[type=submit] { background: var(--jm-green-ink); color: var(--jm-surface); border-color: var(--jm-green-ink); }
[data-reading-flow] .button.primary:hover, [data-reading-flow] button[type=submit]:hover { background: var(--jm-green-deep); }
[data-reading-flow] .button small { display: block; font-size: var(--jm-fs-note); }
[data-reading-flow] summary { min-height: var(--jm-tap); padding: 12px 0; cursor: pointer; font-weight: 700; }
[data-reading-flow] summary > span { margin-left: 12px; }
[data-reading-flow] :focus-visible { outline: 3px solid var(--jm-green-ink); outline-offset: 4px; }
[data-reading-flow] [data-reading-hub] { display: grid; grid-template-columns: 1fr 1fr; max-width: none; gap: 40px; align-items: center; padding: 48px 0; }
[data-reading-flow] [data-reading-hub] h1 { font-size: var(--jm-fs-h1); }
[data-reading-flow] [data-reading-hub] img { display: block; width: 100%; height: 420px; object-fit: cover; border-radius: var(--jm-radius-section); }
[data-reading-flow] [data-reading-hub] .under-link { display: flex; margin-top: 12px; }
[data-reading-flow] .comparison-page { max-width: var(--jm-wide); margin: auto; }
[data-reading-flow] .comparison-meta { display: flex; flex-wrap: wrap; gap: 12px; font-size: var(--jm-fs-note); color: var(--jm-text-2); }
[data-reading-flow] .comparison-hero h1 > span { display: block; margin-top: 16px; font-size: var(--jm-fs-body); line-height: var(--jm-lh-body); letter-spacing: normal; color: var(--jm-text-2); font-weight: 500; }
[data-reading-flow] .form-note, [data-reading-flow] .scroll-hint { font-size: var(--jm-fs-note); color: var(--jm-text-2); }
[data-reading-flow] .comparison-section, [data-reading-flow] .comparison-result { margin: 32px 0; padding-top: 24px; border-top: 1px solid var(--jm-line); scroll-margin-top: 24px; }
[data-reading-flow] .condition-section h2 { margin: 12px 0; }
[data-reading-flow] fieldset { min-width: 0; margin: 0; padding: 20px; border: 1px solid var(--jm-line); border-radius: var(--jm-radius-card); }
[data-reading-flow] legend { padding: 0 8px; font-weight: 700; }
[data-reading-flow] legend span { display: block; color: var(--jm-text-2); font-size: var(--jm-fs-note); }
[data-reading-flow] .catalogue-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--jm-gap); }
[data-reading-flow] .catalogue-grid label { min-width: 0; }
[data-reading-flow] .catalogue-grid strong { display: block; margin-bottom: 8px; font-size: var(--jm-fs-body); }
[data-reading-flow] select, [data-reading-flow] input[type=number] { width: 100%; min-height: var(--jm-tap); padding: 10px; background: var(--jm-surface); border: 1px solid var(--jm-text-3); border-radius: var(--jm-radius-input); color: var(--jm-text); font: inherit; }
[data-reading-flow] .question-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin: 24px 0; }
[data-reading-flow] .question-grid label { display: flex; gap: 12px; align-items: center; min-height: var(--jm-tap); padding: 8px 0; cursor: pointer; }
[data-reading-flow] input[type=radio] { width: 20px; height: 20px; margin: 0; accent-color: var(--jm-green-ink); flex-shrink: 0; }
[data-reading-flow] .result-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin: 24px 0; }
[data-reading-flow] .result-card { min-width: 0; padding: var(--jm-pad-card); border: 1px solid var(--jm-line); border-radius: var(--jm-radius-card); display: flex; flex-direction: column; align-items: flex-start; }
[data-reading-flow] .result-badge { font-size: var(--jm-fs-note); font-weight: 700; color: var(--jm-green-ink); }
[data-reading-flow] .result-card.is-excluded .result-badge { color: var(--jm-text-2); }
[data-reading-flow] .result-card h3 { margin: 8px 0 16px; }
[data-reading-flow] .result-card .next-action { flex: 1; }
[data-reading-flow] .result-card p, [data-reading-flow] .result-card ul { font-size: var(--jm-fs-note); line-height: var(--jm-lh-body); }
[data-reading-flow] .result-card ul { padding-left: 20px; }
[data-reading-flow] .result-card details { width: 100%; margin-top: 16px; border-top: 1px solid var(--jm-line); }
[data-reading-flow] .result-card summary { font-size: var(--jm-fs-note); }
[data-reading-flow] .result-actions { width: 100%; display: flex; flex-direction: column; gap: 12px; }
[data-reading-flow] .result-actions a, [data-reading-flow] .result-footer a, [data-reading-flow] .result-footer button { display: inline-flex; align-items: center; min-height: var(--jm-tap); font-size: var(--jm-fs-note); font-weight: 700; }
[data-reading-flow] .result-actions .apply-link { padding: 12px; border-radius: var(--jm-radius-input); background: var(--jm-green-ink); color: var(--jm-surface); text-decoration: none; }
[data-reading-flow] .result-footer { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; }
[data-reading-flow] .result-footer button { padding: 8px 16px; border: 1px solid var(--jm-line); background: var(--jm-surface); border-radius: var(--jm-radius-input); color: var(--jm-text); cursor: pointer; }
[data-reading-flow] .axis-table-scroll { overflow-x: auto; }
[data-reading-flow] .axis-table-scroll table { min-width: 720px; width: 100%; border-collapse: collapse; font-size: var(--jm-fs-note); }
[data-reading-flow] .axis-table-scroll th, [data-reading-flow] .axis-table-scroll td { padding: 16px; text-align: left; border-bottom: 1px solid var(--jm-line); }
[data-reading-flow] .axis-table-scroll th { background: var(--jm-surface-sunk); }
[data-reading-flow] .axis-table-scroll caption { text-align: left; padding: 16px 0; font-weight: 700; }
[data-reading-flow] .exit-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
[data-reading-flow] .exit-grid article { padding-top: 16px; }
[data-reading-flow] .exit-grid article > span { font-size: var(--jm-fs-note); color: var(--jm-text-2); }
[data-reading-flow] .exit-grid a, [data-reading-flow] .source-box a { display: inline-flex; align-items: center; min-height: var(--jm-tap); font-size: var(--jm-fs-note); font-weight: 700; }
[data-reading-flow] .faq-section details { border-bottom: 1px solid var(--jm-line); }
[data-reading-flow] .source-box { margin: 48px 0; padding: 24px; background: var(--jm-surface-sunk); border-radius: var(--jm-radius-card); }
[data-reading-flow] .source-box h2 { font-size: var(--jm-fs-h3); }
[data-reading-flow] .source-box p { font-size: var(--jm-fs-note); }
[data-reading-flow] .source-box ul { padding-left: 20px; }
[data-reading-flow] .note-box { padding: 16px 20px; background: var(--jm-surface-sunk); border-radius: var(--jm-radius-card); font-size: var(--jm-fs-note); }
[data-reading-flow] .note-box a { display: inline-flex; align-items: center; min-height: var(--jm-tap); }
[data-reading-flow] .tool-tabs { display: flex; gap: 8px; margin: 0 0 24px; }
[data-reading-flow] .tool-tabs button { flex: 1; min-height: var(--jm-tap); padding: 12px; background: var(--jm-surface); border: 1px solid var(--jm-line); border-radius: var(--jm-radius-input); font: 700 var(--jm-fs-body)/var(--jm-lh-h3) var(--jm-font-sans); color: var(--jm-text); cursor: pointer; }
[data-reading-flow] .tool-tabs button[aria-selected=true], [data-reading-flow] .tool-tabs button[aria-pressed=true] { background: var(--jm-surface-sunk); border-color: var(--jm-green-ink); }
[data-reading-flow] .calculator-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; padding: 24px; border: 1px solid var(--jm-line); border-radius: var(--jm-radius-section); }
[data-reading-flow] .calc-inputs > label { display: block; margin: 20px 0; font-weight: 700; }
[data-reading-flow] .calc-inputs > label > span:has(input) { display: flex; align-items: center; gap: 12px; margin-top: 8px; }
[data-reading-flow] .formula, [data-reading-flow] .tool-disclaimer, [data-reading-flow] .calculator-rate-source, [data-reading-flow] .calc-stale, [data-reading-flow] .calc-validation { font-size: var(--jm-fs-note); color: var(--jm-text-2); }
[data-reading-flow] .calculator-rate-source a { display: inline-flex; align-items: center; min-height: var(--jm-tap); }
[data-reading-flow] .calc-result { padding: 24px; background: var(--jm-surface-sunk); border-radius: var(--jm-radius-card); }
[data-reading-flow] .calc-result > span, [data-reading-flow] [data-result] > span { font-size: var(--jm-fs-note); }
[data-reading-flow] .calc-result [data-difference] { display: block; margin: 12px 0; font-size: var(--jm-fs-h3); line-height: var(--jm-lh-h3); }
[data-reading-flow] [data-count-options] { min-width: 0; margin: 20px 0; padding: 0; border: 0; }
[data-reading-flow] [data-count-options] legend { font-weight: 700; }
[data-reading-flow] [data-count-options] > div { display: flex; gap: 8px; margin: 12px 0; }
[data-reading-flow] [data-count-option] { flex: 1; min-height: var(--jm-tap); padding: 8px; border: 1px solid var(--jm-line); border-radius: var(--jm-radius-input); background: var(--jm-surface); color: var(--jm-text); font: 700 var(--jm-fs-body)/var(--jm-lh-h3) var(--jm-font-sans); cursor: pointer; }
[data-reading-flow] [data-count-option][aria-pressed=true] { background: var(--jm-green-veil); border-color: var(--jm-green-ink); }
[data-reading-flow] [data-count-options] p, [data-reading-flow] [data-calculation-context], [data-reading-flow] [data-calculation-insight], [data-reading-flow] [data-cost-comparison] p { font-size: var(--jm-fs-note); line-height: var(--jm-lh-note); color: var(--jm-text-2); }
[data-reading-flow] [data-cost-comparison] { margin: 24px 0; }
[data-reading-flow] [data-cost-comparison] figcaption { font-weight: 700; }
[data-reading-flow] [data-cost-row] { margin: 20px 0; }
[data-reading-flow] [data-cost-row] > div:first-child { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 8px; flex-wrap: wrap; }
[data-reading-flow] [data-cost-row] strong { font: 700 var(--jm-fs-h2)/var(--jm-lh-h2) var(--jm-font-mono); }
[data-reading-flow] [data-cost-row] span { font-size: var(--jm-fs-note); }
[data-reading-flow] [data-cost-track] { height: 16px; background: var(--jm-surface); border-radius: var(--jm-radius-pill); overflow: hidden; }
[data-reading-flow] [data-cost-bar] { display: block; height: 100%; background: var(--jm-text-2); }
[data-reading-flow] [data-cost-bar=subscription] { background: var(--jm-green-ink); }
[data-reading-flow] .calc-result dl { margin-bottom: 0; }
[data-reading-flow] .calc-result dl > div { display: flex; justify-content: space-between; gap: 16px; padding: 12px 0; border-top: 1px solid var(--jm-line); }
[data-reading-flow] .calc-result dt { font-size: var(--jm-fs-note); }
[data-reading-flow] .calc-result dd { margin: 0; font-weight: 700; }
[data-reading-flow] .calc-exit { margin-top: 24px; padding: 24px; border: 1px solid var(--jm-line); border-radius: var(--jm-radius-card); }
[data-reading-flow] .calc-exit-actions { display: flex; flex-wrap: wrap; gap: 12px; }
[data-reading-flow] .calc-exit-actions a, [data-reading-flow] .calculator-assist a { display: inline-flex; align-items: center; min-height: var(--jm-tap); font-size: var(--jm-fs-note); }
[data-reading-flow] .diagnosis-v2 a { min-height: var(--jm-tap); display: inline-flex; align-items: center; }

/* 診断から到着するサービス詳細。根拠は閉じ、次の確認は常に見せる。 */
[data-reading-guide] { max-width: var(--jm-wide); margin: auto; }
[data-reading-guide] h1 em { font-style: normal; color: var(--jm-green-ink); }
[data-reading-guide=kindle] h1 > span { display: block; font-size: var(--jm-fs-h3); line-height: var(--jm-lh-h3); margin-bottom: 8px; }
[data-reading-guide=kindle] h1 br { display: none; }
[data-reading-guide] .tool-hero { padding-bottom: 0; }
[data-reading-guide] [data-guide-grid] { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
[data-reading-guide] [data-guide-grid] article { padding: 8px 0 16px; }
[data-reading-guide] [data-guide-grid] ul { padding-left: 22px; }
[data-reading-guide] li { margin: 8px 0; }
[data-reading-guide] .tool-method { margin: 32px 0; }
[data-reading-guide] .tool-method h2 { margin: 12px 0 20px; }
[data-reading-guide] .tool-method .note-box { display: block; margin: 20px 0; }
[data-reading-guide] .tool-method > p { max-width: var(--jm-measure); }
[data-reading-guide] .note-box p { font-size: var(--jm-fs-note); }
[data-reading-guide] [data-guide-price] strong { font-size: var(--jm-fs-h2); margin: 0 8px; }
[data-reading-guide] .tool-method [data-check-list] { display: grid; grid-template-columns: 1fr; gap: 8px; }
[data-reading-guide] [data-check-list] label { display: flex; align-items: center; gap: 16px; padding: 16px; min-height: var(--jm-cta-h); border: 1px solid var(--jm-line); border-radius: var(--jm-radius-input); cursor: pointer; }
[data-reading-guide] [data-check-list] label:has(input:checked) { background: var(--jm-green-veil); border-color: var(--jm-green-ink); }
[data-reading-guide] input[type=checkbox] { flex: none; width: 20px; height: 20px; accent-color: var(--jm-green-ink); }
[data-reading-guide] .text-button { min-height: var(--jm-tap); border: 0; background: transparent; color: var(--jm-text-2); font: 700 var(--jm-fs-note)/var(--jm-lh-note) var(--jm-font-sans); text-decoration: underline; text-underline-offset: 4px; padding: 8px 0; cursor: pointer; }
[data-reading-guide] [data-guide-evidence] { display: block; margin-top: 32px; }
[data-reading-guide] [data-guide-evidence-list] > .tool-method { margin: 0; padding-top: 0; }
[data-reading-guide] .tool-method > summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; list-style: none; }
[data-reading-guide] .tool-method > summary::-webkit-details-marker { display: none; }
[data-reading-guide] .tool-method > summary > span { color: var(--jm-green-ink); flex: none; }
[data-reading-guide] .tool-method[open] > summary > span { transform: rotate(45deg); }
[data-reading-guide] .tool-method a { min-height: var(--jm-tap); display: inline-flex; align-items: center; }
[data-reading-guide] [data-guide-list] { display: grid; gap: 24px; }
[data-reading-guide] [data-guide-list] article { border-bottom: 1px solid var(--jm-line); padding: 12px 0; }
[data-reading-guide] [role=table] { overflow-x: auto; font-size: var(--jm-fs-note); }
[data-reading-guide] [role=row] { display: grid; grid-template-columns: 160px 100px 1fr; min-width: 600px; border-bottom: 1px solid var(--jm-line); }
[data-reading-guide] [role=row] > * { padding: 12px; }
[data-reading-guide] [role=row]:first-child { background: var(--jm-surface-sunk); }
[data-reading-guide] [id] { scroll-margin-top: 24px; }
[data-reading-guide] nav[data-guide-grid] a { gap: 12px; padding: 16px 0; flex-wrap: wrap; border-bottom: 1px solid var(--jm-line); }
body[data-reading-flow] [hidden] { display: none; }

@media (max-width: 780px) {
  .reading-site .site-header .brand-ja { display: none; }
  .reading-site .site-nav { gap: 12px; }
  .reading-site [data-reading-tools] { gap: 20px; }
  .reading-site .footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .reading-site .footer-grid > div:first-child { grid-column: 1 / -1; }
  [data-reading-flow] .tool-hero, [data-reading-flow] .comparison-hero { padding: 12px 0 24px; }
  [data-reading-flow] [data-reading-hub] { grid-template-columns: 1fr; gap: 24px; padding: 32px 0; }
  [data-reading-flow] [data-reading-hub] img { height: 240px; }
  [data-reading-flow] .tool-method > div, [data-reading-flow] .catalogue-grid, [data-reading-flow] .question-grid, [data-reading-flow] .result-grid, [data-reading-flow] .exit-grid, [data-reading-flow] .calculator-grid { grid-template-columns: 1fr; }
  [data-reading-flow] .tool-method { margin: 40px 0; }
  [data-reading-flow] .tool-method > div { gap: 8px; }
  [data-reading-flow] .tool-method article { border-bottom: 1px solid var(--jm-line); }
  [data-reading-flow] .calculator-grid { padding: 16px; gap: 24px; }
  [data-reading-flow] .calc-result { padding: 20px; }
  [data-reading-guide] [data-guide-grid] { grid-template-columns: 1fr; gap: 0; }
  [data-reading-guide] [data-guide-grid] article { border-bottom: 1px solid var(--jm-line); }
}