:root {
  --bg: #fafaf9;
  --surface: #ffffff;
  --border: #e7e5e4;
  --text: #1c1917;
  --text-muted: #57534e;
  --accent: #d97757;
  --accent-dark: #b15a3f;
  --success: #15803d;
  --warning: #a16207;
  --shadow: 0 1px 3px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.06);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Noto Sans JP', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.75;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
}

header.site-header {
  background: rgba(255,255,255,0.9);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(8px);
}

header.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-weight: 700;
  font-size: 16px;
  color: var(--text);
  text-decoration: none;
}

.logo-accent { color: var(--accent); }

.header-cta {
  font-size: 13px;
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
  padding: 6px 14px;
  border: 1px solid var(--accent);
  border-radius: 6px;
  transition: all 0.15s;
}
.header-cta:hover {
  background: var(--accent);
  color: white;
}

main {
  padding: 56px 0 96px;
}

h1 {
  font-size: 36px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  line-height: 1.3;
}

h2 {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 56px 0 16px;
  line-height: 1.35;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

h2:first-of-type { border-top: none; padding-top: 0; }

h3 {
  font-size: 18px;
  font-weight: 600;
  margin: 32px 0 12px;
  line-height: 1.4;
  color: var(--text);
}

p { margin-bottom: 16px; color: var(--text); }

.lead {
  font-size: 18px;
  color: var(--text-muted);
  margin-bottom: 40px;
  line-height: 1.7;
}

ul, ol { margin: 0 0 16px 24px; }
li { margin-bottom: 8px; }

a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: var(--accent-dark); }

strong { font-weight: 700; color: var(--text); }

.callout {
  background: #fff7ed;
  border-left: 3px solid var(--accent);
  padding: 16px 20px;
  border-radius: 4px;
  margin: 24px 0;
  font-size: 15px;
  line-height: 1.7;
}
.callout strong { color: var(--accent-dark); }

.callout.note {
  background: #f5f5f4;
  border-color: var(--text-muted);
}
.callout.note strong { color: var(--text); }

table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0 24px;
  font-size: 14px;
}
table th {
  background: var(--text);
  color: white;
  padding: 10px 14px;
  text-align: left;
  font-weight: 600;
  font-size: 13px;
}
table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  line-height: 1.6;
}
table tr:last-child td { border-bottom: none; }
table tr:nth-child(even) td { background: #fafaf9; }

.pricing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px 28px 24px;
  margin: 20px 0;
  box-shadow: var(--shadow);
}

.pricing-card.featured {
  border: 2px solid var(--accent);
  background: #fffaf6;
}

.pricing-card h3 {
  margin-top: 0;
  font-size: 20px;
  margin-bottom: 12px;
}

.price {
  font-size: 32px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 8px;
  line-height: 1.2;
}
.price .price-unit {
  font-size: 14px;
  color: var(--text-muted);
  font-weight: 500;
  margin-left: 4px;
}

.price-note {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.check-list {
  list-style: none;
  margin: 16px 0 0 0;
  padding: 0;
}
.check-list li {
  padding-left: 28px;
  position: relative;
  margin-bottom: 10px;
  font-size: 15px;
  line-height: 1.6;
}
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent);
  font-weight: 700;
  font-size: 16px;
}

.step-list {
  list-style: none;
  margin: 20px 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.step-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 24px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  box-shadow: var(--shadow);
}
.step-num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 15px;
  flex-shrink: 0;
}
.step-info { flex: 1; }
.step-title { font-weight: 600; font-size: 16px; margin-bottom: 6px; }
.step-desc { font-size: 14px; color: var(--text-muted); line-height: 1.6; }

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 24px 0;
}
.value-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px 20px;
  text-align: center;
  box-shadow: var(--shadow);
}
.value-num {
  font-size: 14px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}
.value-title {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
}
.value-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
  text-align: left;
}

.case-grid {
  display: grid;
  gap: 16px;
  margin: 24px 0;
}

.case-grid .value-card {
  text-align: left;
}

.case-grid .check-list {
  margin-bottom: 0;
}

.hero {
  margin-bottom: 56px;
}
.hero-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  background: #fff7ed;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 16px;
  letter-spacing: 0.05em;
}

.service-detail {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow);
  margin: 16px 0;
  overflow: hidden;
}

.service-summary {
  align-items: center;
  cursor: pointer;
  display: grid;
  gap: 20px;
  grid-template-columns: minmax(0, 1fr) auto;
  list-style: none;
  padding: 22px 24px;
  transition: background 0.15s;
}

.service-summary::-webkit-details-marker { display: none; }
.service-summary::marker { content: ""; }

.service-summary:hover,
.service-summary:focus-visible,
.service-detail[open] .service-summary {
  background: #fffaf6;
}

.service-summary:focus-visible {
  outline: 2px solid var(--accent-dark);
  outline-offset: -2px;
}

.service-summary-copy {
  display: block;
  min-width: 0;
}

.service-summary-label {
  color: var(--accent-dark);
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}

.service-summary-title {
  color: var(--text);
  display: block;
  font-size: 21px;
  font-weight: 700;
  line-height: 1.4;
}

.service-summary-desc {
  color: var(--text-muted);
  display: block;
  font-size: 13px;
  line-height: 1.6;
  margin-top: 5px;
}

.service-summary-meta {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin-top: 14px;
}

.service-summary-fit {
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.5;
  padding-left: 18px;
  position: relative;
}

.service-summary-fit::before {
  color: var(--accent);
  content: "✓";
  font-weight: 700;
  left: 0;
  position: absolute;
}

.service-summary-price {
  background: #fdf1ea;
  border-radius: 6px;
  color: var(--accent-dark);
  font-size: 13px;
  font-weight: 700;
  padding: 4px 10px;
}

.service-summary-note {
  color: var(--text-muted);
  flex-basis: 100%;
  font-size: 11px;
  line-height: 1.6;
}

.level-pyramid {
  align-items: center;
  display: flex;
  flex-direction: column;
  gap: 6px;
  list-style: none;
  margin: 22px 0 10px;
  padding: 0;
}

.level-band {
  align-items: center;
  border-radius: 8px;
  display: flex;
  gap: 10px;
  justify-content: center;
  min-width: 150px;
  padding: 12px 16px;
  width: 100%;
}

.level-lv {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  opacity: 0.8;
}

.level-name {
  font-size: 15px;
  font-weight: 700;
}

.level-band-5 { background: #a04f36; color: #fff; max-width: 56%; }
.level-band-4 { background: var(--accent-dark); color: #fff; max-width: 67%; }
.level-band-3 { background: var(--accent); color: var(--text); max-width: 78%; }
.level-band-2 { background: #eab199; color: var(--text); max-width: 89%; }
.level-band-1 { background: #f7ded2; color: var(--text); max-width: 100%; }

.level-pyramid-note {
  color: var(--text-muted);
  font-size: 13px;
  margin-top: 0;
  text-align: center;
}

.level-cell-name {
  color: var(--text-muted);
  font-size: 13px;
}

.level-next {
  border-top: 1px dashed var(--border);
  color: var(--accent-dark);
  display: block;
  font-size: 13px;
  margin-top: 8px;
  padding-top: 8px;
}

.level-table th:first-child,
.level-table td:first-child {
  white-space: nowrap;
  width: 1%;
}

.tool-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 20px 0 14px;
}

.tool-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow);
  padding: 18px;
}

.tool-logo {
  display: block;
  height: 28px;
  margin-bottom: 12px;
  max-width: 124px;
  object-fit: contain;
  object-position: left center;
  width: auto;
}

.tool-card-title {
  color: var(--text);
  display: block;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
}

.tool-card p {
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.7;
  margin: 5px 0 0;
}

.tool-base-lead {
  margin-bottom: 0;
}

.tool-base-card {
  align-items: flex-start;
  background: #fffaf6;
  border: 1px solid var(--accent);
  border-radius: 12px;
  display: flex;
  gap: 16px;
  margin: 12px 0 24px;
  padding: 20px;
}

.tool-base-card .tool-logo {
  height: 30px;
  margin-bottom: 0;
}

.tool-base-body { min-width: 0; }

.tool-base-label {
  background: var(--accent);
  border-radius: 999px;
  color: #fff;
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  margin-bottom: 6px;
  padding: 3px 9px;
}

.tool-base-card p {
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.7;
  margin: 6px 0 0;
}

.tool-grid-note {
  font-size: 14px;
}

.detail-button {
  align-items: center;
  border: 1px solid var(--accent-dark);
  border-radius: 6px;
  color: var(--accent-dark);
  display: inline-flex;
  flex-shrink: 0;
  font-size: 13px;
  font-weight: 600;
  gap: 8px;
  justify-content: center;
  min-height: 38px;
  padding: 6px 12px;
  white-space: nowrap;
}

.detail-button-icon::before { content: "＋"; }
.when-open { display: none; }
.service-detail[open] .when-closed { display: none; }
.service-detail[open] .when-open { display: inline; }
.service-detail[open] .detail-button-icon::before { content: "−"; }

.service-detail-body {
  border-top: 1px solid var(--border);
  padding: 8px 24px 28px;
}

.service-detail-body > p:first-child { margin-top: 24px; }

.annual-roadmap {
  margin: 32px 0 40px;
}

.annual-roadmap-title {
  align-items: end;
  border-bottom: 1px solid var(--border);
  display: flex;
  gap: 20px;
  justify-content: space-between;
  padding: 0 0 18px;
}

.annual-roadmap-title span:first-child {
  color: var(--accent-dark);
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.annual-roadmap-title strong {
  display: block;
  font-size: 17px;
  margin-top: 3px;
}

.annual-roadmap-direction {
  color: var(--text-muted) !important;
  flex-shrink: 0;
  font-size: 11px !important;
  letter-spacing: 0 !important;
  white-space: nowrap;
}

.annual-timeline {
  counter-reset: annual-phase;
  padding-left: 50px;
  position: relative;
}

.annual-timeline::before {
  background: var(--accent-dark);
  bottom: 34px;
  content: "";
  left: 15px;
  position: absolute;
  top: 40px;
  width: 2px;
}

.annual-phase {
  border-bottom: 1px solid var(--border);
  counter-increment: annual-phase;
  padding: 26px 0;
  position: relative;
}

.annual-phase::before {
  align-items: center;
  background: var(--surface);
  border: 2px solid var(--accent-dark);
  border-radius: 999px;
  color: var(--accent-dark);
  content: counter(annual-phase, decimal-leading-zero);
  display: flex;
  font-size: 10px;
  font-weight: 700;
  height: 31px;
  justify-content: center;
  left: -50px;
  line-height: 1;
  position: absolute;
  top: 24px;
  width: 31px;
  z-index: 1;
}

.annual-phase-first::before {
  background: var(--accent-dark);
  color: #fff;
}

.annual-phase-head {
  align-items: start;
  display: grid;
  gap: 20px;
  grid-template-columns: 112px minmax(0, 1fr);
}

.annual-period {
  background: #fff7ed;
  border-left: 3px solid var(--accent);
  border-radius: 4px;
  color: var(--text);
  display: inline-flex;
  font-size: 13px;
  font-weight: 700;
  justify-content: center;
  padding: 7px 10px;
  white-space: nowrap;
}

.annual-phase-label {
  color: var(--accent-dark);
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.annual-phase-head h3 {
  font-size: 19px;
  margin: 4px 0 0;
}

.annual-phase-grid {
  display: grid;
  gap: 28px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 18px 0 0 132px;
}

.annual-phase-grid > div { min-width: 0; }

.annual-phase-grid strong {
  display: block;
  font-size: 14px;
}

.annual-phase-grid ul {
  margin: 9px 0 0 20px;
}

.annual-phase-grid li {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.65;
  margin-bottom: 7px;
}

.annual-roadmap-goal {
  align-items: center;
  background: #fffaf6;
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  gap: 14px;
  justify-content: space-between;
  margin-top: 18px;
  padding: 15px 18px;
  position: relative;
}

.annual-roadmap-goal::before {
  background: var(--accent-dark);
  border: 3px solid var(--bg);
  border-radius: 999px;
  content: "";
  height: 16px;
  left: -43px;
  position: absolute;
  top: calc(50% - 8px);
  width: 16px;
}

.annual-roadmap-goal span {
  color: var(--accent-dark);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.annual-roadmap-goal strong {
  font-size: 15px;
  text-align: right;
}

.contact-card {
  background: var(--text);
  color: white;
  border-radius: 12px;
  padding: 36px 32px;
  margin: 32px 0;
  text-align: center;
}
.contact-card h2 {
  color: white;
  border-top: none;
  padding-top: 0;
  margin: 0 0 12px;
  font-size: 22px;
}
.contact-card p {
  color: rgba(255,255,255,0.85);
  margin-bottom: 20px;
}
.contact-card a.btn {
  background: var(--accent);
  color: white;
  text-decoration: none;
  padding: 12px 28px;
  border-radius: 8px;
  font-weight: 600;
  display: inline-block;
  transition: background 0.15s;
}
.contact-card a.btn:hover {
  background: var(--accent-dark);
  color: white;
}
.contact-info {
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  margin-top: 16px;
}

.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
}
.faq-item:last-child { border-bottom: none; }
.faq-q {
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 8px;
  color: var(--text);
}
.faq-q::before {
  content: "Q. ";
  color: var(--accent);
  font-weight: 700;
}
.faq-a {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
}

footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
}

@media (max-width: 640px) {
  h1 { font-size: 28px; }
  h2 { font-size: 20px; margin: 40px 0 14px; }
  .container { padding: 0 20px; }
  main { padding: 32px 0 64px; }
  .value-grid { grid-template-columns: 1fr; }
  table { font-size: 13px; }
  table th, table td { padding: 8px 10px; }
  .price { font-size: 28px; }
  .pricing-card { padding: 22px 20px; }
  .contact-card { padding: 28px 20px; }
  .step-card { padding: 18px 18px; gap: 14px; }

  .service-summary {
    gap: 14px;
    grid-template-columns: 1fr;
    padding: 18px;
  }

  .service-summary-title { font-size: 20px; }
  .level-band { padding: 11px 12px; }
  .level-name { font-size: 14px; }
  .tool-grid { grid-template-columns: 1fr; }
  .tool-card { padding: 16px; }
  .tool-base-card { flex-direction: column; gap: 12px; padding: 16px; }
  .detail-button { justify-self: start; }
  .service-detail-body { padding: 4px 18px 22px; }

  .annual-roadmap {
    margin: 28px 0 36px;
  }

  .annual-roadmap-title {
    align-items: start;
    flex-direction: column;
    gap: 8px;
    padding-bottom: 16px;
  }

  .annual-roadmap-title strong { font-size: 16px; }

  .annual-timeline {
    padding-left: 32px;
  }

  .annual-timeline::before {
    bottom: 42px;
    left: 11px;
    top: 35px;
  }

  .annual-phase { padding: 22px 0; }

  .annual-phase::before {
    font-size: 9px;
    height: 24px;
    left: -32px;
    top: 22px;
    width: 24px;
  }

  .annual-phase-head {
    gap: 10px;
    grid-template-columns: 1fr;
  }

  .annual-period { justify-self: start; }

  .annual-phase-grid {
    gap: 18px;
    grid-template-columns: 1fr;
    margin: 16px 0 0;
  }

  .annual-roadmap-goal {
    align-items: flex-start;
    flex-direction: column;
    gap: 2px;
    padding: 13px 15px;
  }

  .annual-roadmap-goal::before {
    left: -28px;
  }

  .annual-roadmap-goal strong {
    font-size: 14px;
    text-align: left;
  }
}


.pricing-plan-heading {
  margin: 40px 0 4px;
}

.pricing-plan-note {
  color: var(--text-muted);
  font-size: 13px;
  margin-bottom: 16px;
}

.pricing-plans {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.pricing-plans .pricing-card {
  margin: 0;
  padding: 22px 18px 18px;
  position: relative;
}

.pricing-plans .pricing-card h3 {
  font-size: 17px;
}

.pricing-plans .price {
  font-size: 28px;
}

.pricing-plans .price-unit {
  display: block;
  margin: 4px 0 0;
}

.plan-label {
  background: var(--accent);
  border-radius: 999px;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  left: 16px;
  padding: 3px 9px;
  position: absolute;
  top: -12px;
}

@media (max-width: 640px) {
  .pricing-plans {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .pricing-plans .pricing-card {
    padding: 22px 20px;
  }

  .pricing-plans .price-unit {
    display: inline;
    margin-left: 4px;
  }
}

/* SEO・LLMO guide additions */
.seo-header {
  background: rgba(28, 25, 23, 0.96) !important;
  border-bottom-color: rgba(255, 255, 255, 0.12) !important;
}

.approved-logo {
  align-items: center;
  color: #fff;
  display: inline-flex;
  gap: 12px;
  text-decoration: none;
}

.approved-logo:hover { color: #fff; }

.approved-logo img {
  display: block;
  height: 24px;
  object-fit: contain;
  width: auto;
}

.approved-logo span {
  border-left: 1px solid rgba(255, 255, 255, 0.3);
  color: rgba(255, 255, 255, 0.82);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding-left: 12px;
}

.seo-header .header-cta {
  border-color: #ef9b7d;
  color: #ffd4c5;
}

.seo-header .header-cta:hover {
  background: #d97757;
  border-color: #d97757;
  color: #fff;
}

.table-wrap {
  margin: 16px 0 24px;
  max-width: 100%;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  -webkit-overflow-scrolling: touch;
}

.table-wrap table {
  margin: 0;
  min-width: 620px;
}

.comparison-table { min-width: 680px !important; }

.signal-grid .tool-card {
  min-height: 180px;
}

.signal-mark {
  align-items: center;
  background: #fff1eb;
  border: 1px solid #f2c5b5;
  border-radius: 999px;
  color: var(--accent-dark);
  display: inline-flex;
  font-size: 11px;
  font-weight: 700;
  height: 30px;
  justify-content: center;
  margin-bottom: 14px;
  width: 30px;
}

.decision-card { align-items: flex-start; }

.decision-icon {
  align-items: center;
  background: var(--text);
  border-radius: 10px;
  color: #fff;
  display: flex;
  flex: 0 0 auto;
  font-size: 16px;
  font-weight: 700;
  height: 46px;
  justify-content: center;
  width: 46px;
}

.price-text {
  font-size: 30px;
  line-height: 1.35;
}

.content-model {
  background: #1c1917;
  border-radius: 14px;
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin: 28px 0 36px;
  padding: 22px;
}

.content-model-core {
  align-items: center;
  background: var(--accent);
  border-radius: 10px;
  color: #fff;
  display: flex;
  flex-direction: column;
  grid-column: 1 / -1;
  justify-content: center;
  line-height: 1.45;
  min-height: 118px;
  text-align: center;
}

.content-model-core strong {
  color: #fff;
  font-size: 22px;
}

.content-model-item {
  background: #fff;
  border-radius: 8px;
  color: var(--text);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.45;
  min-height: 82px;
  padding: 14px 10px;
  text-align: center;
}

.content-model-item span {
  color: var(--accent);
  display: block;
  font-size: 10px;
  margin-bottom: 7px;
}

@media (max-width: 640px) {
  .approved-logo { gap: 8px; }
  .approved-logo img { height: 20px; }
  .approved-logo span {
    font-size: 10px;
    padding-left: 8px;
  }

  .seo-header .header-cta {
    padding: 5px 10px;
  }

  .lead br { display: none; }
  .signal-grid .tool-card { min-height: 0; }

  .content-model {
    grid-template-columns: 1fr;
    padding: 16px;
  }

  .content-model-core {
    grid-column: 1;
    min-height: 108px;
  }

  .content-model-item {
    align-items: center;
    display: flex;
    gap: 12px;
    min-height: 0;
    padding: 12px 14px;
    text-align: left;
  }

  .content-model-item span {
    margin: 0;
  }
}

@media (max-width: 380px) {
  .approved-logo span { display: none; }
}

/* Type scale audit: seven readable sizes on mobile, all labels 13px or larger. */
.hero-tag,
.level-lv,
.signal-mark,
.tool-base-label,
.service-summary-label,
.content-model-item,
.content-model-item span,
.annual-roadmap-title span,
.annual-roadmap-direction,
.annual-phase-label,
.annual-roadmap-goal span {
  font-size: 13px;
}

.annual-roadmap-title > div > span,
.annual-roadmap-title .annual-roadmap-direction {
  font-size: 13px !important;
}

.approved-logo span { font-size: 13px !important; }
.service-summary-title { font-size: 20px; }
.annual-roadmap-title strong { font-size: 18px; }

.annual-phase h3 { font-size: 18px; }
.value-title { font-size: 16px; }
.tool-card-title,
.callout,
.faq-q { font-size: 16px; }
.price-text { font-size: 24px; }
.check-list li { padding-bottom: 2px; }

.content-cycle-figure {
  margin: 24px 0 38px;
}

.content-cycle-figure picture,
.content-cycle-figure img {
  display: block;
  width: 100%;
}

.content-cycle-figure img {
  height: auto;
  border-radius: 20px;
}

.content-cycle-figure figcaption {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.75;
  margin-top: 14px;
}

.sr-only {
  border: 0;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}

@media (max-width: 640px) {
  .content-cycle-figure {
    margin-top: 20px;
  }

  .content-cycle-figure img {
    border-radius: 18px;
  }

  .content-cycle-figure figcaption {
    font-size: 13px;
  }
}

/* 4章 サービス早見表：サービス名を折り返さない */
.service-map th:first-child,
.service-map td:first-child { white-space: nowrap; }

/* ---------- 2-3 進め方の比較（カード） ---------- */
.option-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 20px 0 8px; }
.option-card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 18px 16px; }
.option-card-ours { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset; }
.option-num { font-size: 12px; font-weight: 700; color: var(--text-muted); letter-spacing: 0.04em; }
.option-card-ours .option-num { color: var(--accent-dark); }
.option-title { font-size: 17px; margin: 2px 0 12px; line-height: 1.45; }
.option-good, .option-bad { font-size: 14px; line-height: 1.6; margin: 8px 0 0; }
.option-good span, .option-bad span { display: block; font-size: 12px; font-weight: 700; color: var(--text-muted); }
.option-bad span { color: var(--accent-dark); }
@media (max-width: 640px) { .option-grid { grid-template-columns: 1fr; } }

/* ---------- 3-2 お渡しするものの実物 ---------- */
.sample-grid { display: grid; grid-template-columns: 1fr; gap: 20px; margin: 16px 0 8px; }
.sample-card { margin: 0; }
.sample-card a { display: block; }
.sample-card img {
  display: block; width: 100%; height: auto;
  border: 1px solid var(--border); border-radius: 12px; box-shadow: var(--shadow);
}
.sample-card figcaption { font-size: 14px; line-height: 1.7; color: var(--text-muted); margin-top: 8px; }
.sample-card figcaption strong { color: var(--text); margin-right: 8px; }
.sample-when {
  display: inline-block; font-size: 11px; font-weight: 700; color: var(--accent-dark);
  border: 1px solid var(--accent); border-radius: 4px; padding: 0 6px; margin-right: 8px;
}