:root {
  --bg: #f4f5ef;
  --paper: #ffffff;
  --paper-soft: rgba(255, 255, 255, 0.82);
  --ink: #1f322d;
  --muted: #60716a;
  --line: #d9e2dc;
  --green: #4d816c;
  --green-deep: #23443a;
  --green-soft: #edf4ef;
  --blue: #4e7288;
  --blue-soft: #eef4f7;
  --beige: #f4ecdf;
  --warn: #fff4cf;
  --warn-line: #e2ca79;
  --shadow: 0 18px 46px rgba(26, 45, 39, 0.08);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --font-body: "Zen Maru Gothic", "Hiragino Sans", "Yu Gothic", sans-serif;
  --font-serif: "Noto Serif JP", serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.85;
  letter-spacing: 0;
  background:
    radial-gradient(circle at top left, rgba(77, 129, 108, 0.12), transparent 22%),
    radial-gradient(circle at right 10%, rgba(78, 114, 136, 0.10), transparent 18%),
    linear-gradient(180deg, #fbfcf8 0%, #f2f4ee 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
}

.wrap {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(14px);
  background: rgba(251, 252, 248, 0.88);
  border-bottom: 1px solid rgba(217, 226, 220, 0.92);
}

.site-header__inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
  color: var(--green-deep);
}

.brand__eyebrow {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.brand strong {
  font-size: 18px;
}

.top-nav {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.top-nav a:not(.button) {
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  padding: 8px 2px;
}

.button,
.path-card,
.resource-card,
.tile,
.page-card,
.topic-link {
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  font-weight: 700;
}

.button:hover,
.path-card:hover,
.resource-card:hover,
.tile:hover,
.page-card:hover,
.topic-link:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 24px rgba(31, 50, 45, 0.10);
}

.button--primary {
  background: var(--green-deep);
  color: #fff;
}

.button--line {
  background: #06c755;
  color: #fff;
}

.button--ghost {
  background: rgba(255, 255, 255, 0.88);
  color: var(--green-deep);
  border-color: var(--line);
}

.button--soft {
  background: var(--green-soft);
  color: var(--green-deep);
  border-color: rgba(77, 129, 108, 0.14);
}

.button--full {
  width: 100%;
}

.hero {
  padding: 54px 0 24px;
}

.hero--home {
  padding-bottom: 32px;
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(300px, 0.82fr);
  gap: 28px;
  align-items: start;
}

.hero h1,
.page-hero h1,
.section-head h2,
.page-section h2 {
  margin: 0 0 14px;
  font-family: var(--font-serif);
  letter-spacing: 0;
}

.hero h1,
.page-hero h1 {
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.34;
}

.lead {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  color: var(--green);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
}

.hero-card,
.tile,
.path-card,
.resource-card,
.page-card,
.detail-card,
.topic-link,
.faq-item,
.diagnosis,
.callout,
.nav-strip {
  background: var(--paper-soft);
  border: 1px solid rgba(217, 226, 220, 0.95);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.hero-card,
.diagnosis,
.page-card,
.detail-card,
.callout {
  padding: 24px;
}

.notice,
.warning-box {
  margin-top: 18px;
  padding: 16px 18px;
  border-radius: var(--radius-md);
  background: rgba(255, 244, 207, 0.72);
  border: 1px solid rgba(226, 202, 121, 0.85);
  color: #6a5318;
}

.hero-actions,
.button-row,
.stack-links,
.card-actions,
.page-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-actions {
  margin-top: 18px;
}

.section {
  padding: 34px 0;
}

.section--soft {
  background: linear-gradient(180deg, rgba(238, 244, 247, 0.52), rgba(242, 244, 238, 0));
}

.section--accent {
  background: linear-gradient(180deg, rgba(237, 244, 239, 0.88), rgba(244, 245, 239, 0.55));
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 20px;
}

.section-head h2 {
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.45;
}

.section-head__lead {
  max-width: 56ch;
  color: var(--muted);
  margin: 0;
}

.feature-grid,
.path-grid,
.resource-grid,
.page-grid,
.detail-grid,
.topic-grid {
  display: grid;
  gap: 16px;
}

.feature-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.path-grid,
.resource-grid,
.topic-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.page-grid {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}

.detail-grid {
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
}

.tile,
.path-card,
.resource-card,
.topic-link {
  display: block;
  padding: 22px;
}

.tile h3,
.path-card strong,
.resource-card h3,
.page-card h3,
.detail-card h3,
.topic-link strong,
.diagnosis__question h3,
.diagnosis__result h3,
.faq-item h3,
.callout h3 {
  margin: 0 0 8px;
}

.tile p,
.path-card p,
.resource-card p,
.page-card p,
.detail-card p,
.topic-link p,
.callout p {
  margin: 0;
  color: var(--muted);
}

.path-card__badge {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  margin-bottom: 12px;
  padding: 6px 11px;
  border-radius: 999px;
  background: var(--beige);
  color: var(--green-deep);
  font-size: 12px;
  font-weight: 700;
}

.key-list,
.check-list,
.dot-list,
.page-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.key-list li,
.check-list li,
.dot-list li,
.page-list li {
  position: relative;
  padding-left: 18px;
}

.key-list li::before,
.check-list li::before,
.dot-list li::before,
.page-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.82em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
}

.diagnosis__question + .diagnosis__question,
.diagnosis__result {
  margin-top: 18px;
}

.is-hidden {
  display: none;
}

.diagnosis__result {
  padding: 20px;
  border-radius: var(--radius-md);
  background: var(--blue-soft);
  border: 1px solid rgba(78, 114, 136, 0.18);
}

.page-hero {
  padding: 48px 0 16px;
}

.page-hero__box {
  padding: 30px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(244, 248, 245, 0.94));
  border: 1px solid rgba(217, 226, 220, 0.95);
  box-shadow: var(--shadow);
}

.page-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.page-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 7px 12px;
  border-radius: 999px;
  background: var(--green-soft);
  color: var(--green-deep);
  font-size: 13px;
  font-weight: 700;
}

.page-section {
  padding: 24px 0;
}

.page-section h2 {
  font-size: clamp(26px, 3vw, 36px);
  line-height: 1.5;
}

.page-section p {
  margin: 0 0 14px;
}

.page-card,
.detail-card,
.faq-item,
.nav-strip {
  padding: 22px;
}

.faq-item p:last-child,
.detail-card p:last-child,
.page-card p:last-child,
.callout p:last-child {
  margin-bottom: 0;
}

.nav-strip {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
}

.nav-strip p {
  margin: 0;
  color: var(--muted);
}

.site-footer {
  padding: 26px 0 42px;
}

.site-footer__inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding-top: 18px;
  border-top: 1px solid rgba(217, 226, 220, 0.95);
}

.site-footer__inner p {
  max-width: 64ch;
  margin: 8px 0 0;
  color: var(--muted);
}

.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: start;
}

.site-footer__links a {
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.hero--intro {
  padding-bottom: 30px;
}

.navigator {
  padding: 26px;
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(242, 246, 242, 0.96));
  border: 1px solid rgba(217, 226, 220, 0.95);
  box-shadow: var(--shadow);
}

.navigator__progress {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.navigator__dot {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(237, 244, 239, 0.78);
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.navigator__dot.is-current {
  background: var(--green-deep);
  color: #fff;
}

.navigator__dot.is-done {
  background: rgba(77, 129, 108, 0.18);
  color: var(--green-deep);
}

.navigator__panel,
.navigator__result {
  padding: 24px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(217, 226, 220, 0.9);
}

.navigator__step,
.result-card__label {
  margin: 0 0 8px;
  color: var(--green);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.navigator__panel h3,
.navigator__result h3 {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.4;
}

.navigator__lead {
  margin: 0 0 18px;
  color: var(--muted);
}

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

.choice-grid--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.choice-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  width: 100%;
  min-height: 144px;
  padding: 18px;
  border: 1px solid rgba(217, 226, 220, 0.95);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.choice-card strong {
  font-size: 20px;
  line-height: 1.45;
}

.choice-card span {
  color: var(--muted);
  line-height: 1.7;
}

.choice-card:hover,
.choice-card:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(35, 68, 58, 0.32);
  box-shadow: 0 12px 24px rgba(31, 50, 45, 0.1);
}

.choice-card:focus-visible {
  outline: 2px solid rgba(35, 68, 58, 0.34);
  outline-offset: 2px;
}

.navigator__result-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: start;
  margin-bottom: 18px;
}

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

.result-card {
  padding: 20px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(217, 226, 220, 0.95);
}

.result-card--priority {
  background: rgba(255, 244, 207, 0.54);
  border-color: rgba(226, 202, 121, 0.88);
}

.result-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero__grid--wide {
  align-items: stretch;
}

.hero-copy {
  padding-top: 4px;
}

.hero-card--summary {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(237, 244, 239, 0.94));
}

.check-list--numbered {
  counter-reset: item;
}

.check-list--numbered li {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding-left: 0;
}

.check-list--numbered li::before {
  counter-increment: item;
  content: counter(item);
  position: static;
  top: auto;
  left: auto;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: var(--green-deep);
  font-size: 13px;
  font-weight: 700;
}

.check-list--numbered li strong,
.check-list--numbered li span {
  display: block;
  grid-column: 2;
  min-width: 0;
  writing-mode: horizontal-tb;
}

.small-note {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.situation-grid,
.review-grid,
.case-grid,
.faq-list {
  display: grid;
  gap: 16px;
}

.situation-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.review-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.case-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.situation-card,
.case-card,
.pdf-panel,
.final-cta {
  background: var(--paper-soft);
  border: 1px solid rgba(217, 226, 220, 0.95);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.situation-card,
.case-card,
.pdf-panel,
.final-cta {
  padding: 22px;
}

.situation-card__kicker {
  margin: 0 0 10px;
  color: var(--green);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.situation-card h3,
.case-card h3,
.pdf-panel h3,
.final-cta h2 {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  line-height: 1.45;
}

.situation-card p,
.case-card p,
.pdf-panel p {
  margin: 12px 0 0;
  color: var(--muted);
}

.callout-strip {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 16px;
}

.callout {
  height: 100%;
}

.price-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid var(--line);
}

.price-table th,
.price-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  text-align: left;
}

.price-table th {
  background: var(--green-soft);
  color: var(--green-deep);
  font-weight: 700;
}

.price-table td:last-child,
.price-table th:last-child {
  text-align: right;
}

.table-wrap {
  overflow-x: auto;
}

.faq-item {
  padding: 0;
  overflow: hidden;
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 22px;
  font-weight: 700;
  color: var(--green-deep);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item p {
  margin: 0;
  padding: 0 22px 20px;
  color: var(--muted);
}

.pdf-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.pdf-panel__actions,
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.final-cta {
  text-align: center;
}

.final-cta .hero-actions {
  justify-content: center;
}

.sticky-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 60;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 12px 16px max(12px, env(safe-area-inset-bottom)) 16px;
  background: rgba(251, 252, 248, 0.92);
  border-top: 1px solid rgba(217, 226, 220, 0.95);
  backdrop-filter: blur(16px);
}

.sticky-cta__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border-radius: 999px;
  background: var(--green-soft);
  color: var(--green-deep);
  border: 1px solid rgba(77, 129, 108, 0.16);
  font-weight: 700;
}

.sticky-cta__button--phone {
  background: var(--green-deep);
  color: #fff;
}

.return-start {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 70;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 18px;
  border: 1px solid rgba(77, 129, 108, 0.22);
  border-radius: 999px;
  background: var(--green-deep);
  color: #fff;
  box-shadow: 0 14px 32px rgba(31, 50, 45, 0.22);
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  line-height: 1.2;
}

.return-start:hover {
  transform: translateY(-1px);
}

.notice--strong {
  border-color: rgba(77, 129, 108, 0.18);
  background: rgba(237, 244, 239, 0.92);
  color: var(--green-deep);
  font-weight: 700;
}

.feature-grid--service {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

@media (max-width: 980px) {
  .hero__grid,
  .detail-grid,
  .page-grid,
  .feature-grid,
  .path-grid,
  .resource-grid,
  .topic-grid {
    grid-template-columns: 1fr;
  }

  .section-head,
  .nav-strip,
  .site-footer__inner {
    display: block;
  }

  .section-head__lead,
  .nav-strip p {
    margin-top: 8px;
  }

  .situation-grid,
  .review-grid,
  .case-grid,
  .choice-grid,
  .choice-grid--three,
  .result-layout,
  .feature-grid--service,
  .callout-strip,
  .pdf-panel {
    grid-template-columns: 1fr;
  }

  .pdf-panel {
    display: block;
  }
}

@media (max-width: 760px) {
  .site-header__inner {
    min-height: 64px;
  }

  .top-nav a:not(.button) {
    display: none;
  }

  .brand strong {
    font-size: 16px;
  }

  .hero,
  .page-hero {
    padding-top: 26px;
  }

  .hero h1,
  .page-hero h1 {
    font-size: clamp(30px, 9vw, 42px);
  }

  .hero-card,
  .diagnosis,
  .navigator,
  .navigator__panel,
  .navigator__result,
  .result-card,
  .page-card,
  .detail-card,
  .callout,
  .page-hero__box,
  .nav-strip {
    padding: 20px;
  }

  .button,
  .button-row .button,
  .hero-actions .button,
  .card-actions .button,
  .page-links .button,
  .pdf-panel .button {
    width: 100%;
  }

  .site-footer__links {
    margin-top: 10px;
  }

  .navigator__result-head {
    display: block;
  }

  .navigator__result-head .button {
    margin-top: 12px;
  }

  .choice-card {
    min-height: auto;
  }

  body {
    padding-bottom: 150px;
  }

  .sticky-cta {
    gap: 8px;
    padding-inline: 12px;
  }

  .return-start {
    left: 12px;
    right: 12px;
    bottom: max(12px, env(safe-area-inset-bottom));
  }

  .sticky-cta + .return-start {
    bottom: calc(76px + env(safe-area-inset-bottom));
  }

  .price-table th,
  .price-table td {
    padding: 12px 12px;
  }

  .price-table td:last-child,
  .price-table th:last-child {
    text-align: left;
  }
}

@media (min-width: 761px) {
  .sticky-cta {
    display: none;
  }
}