:root {
  --bg: #f6efe5;
  --bg-strong: #efe0cd;
  --surface: rgba(255, 250, 244, 0.84);
  --surface-strong: #fff9f3;
  --line: rgba(55, 38, 28, 0.14);
  --text: #2d211b;
  --muted: #685247;
  --accent: #c85c3c;
  --accent-strong: #9f3518;
  --accent-soft: #f2c8a8;
  --teal: #165b63;
  --gold: #d0a547;
  --shadow: 0 24px 60px rgba(67, 35, 17, 0.12);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --container: min(1160px, calc(100vw - 40px));
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(242, 200, 168, 0.72), transparent 28%),
    radial-gradient(circle at 85% 8%, rgba(22, 91, 99, 0.18), transparent 24%),
    linear-gradient(180deg, #fbf4ea 0%, #f7ecdf 48%, #f4e9dd 100%);
  font-family: "Noto Sans", "Hiragino Sans", "Yu Gothic", sans-serif;
  line-height: 1.65;
}

body::selection {
  background: rgba(200, 92, 60, 0.18);
}

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

img {
  max-width: 100%;
  display: block;
}

button,
input,
textarea,
select {
  font: inherit;
}

.site-shell {
  position: relative;
  overflow: clip;
}

.site-shell::before,
.site-shell::after {
  content: "";
  position: absolute;
  inset: auto;
  border-radius: 999px;
  pointer-events: none;
  filter: blur(12px);
}

.site-shell::before {
  width: 340px;
  height: 340px;
  top: 140px;
  right: -120px;
  background: rgba(242, 200, 168, 0.45);
  animation: drift 11s ease-in-out infinite;
}

.site-shell::after {
  width: 260px;
  height: 260px;
  bottom: 120px;
  left: -90px;
  background: rgba(22, 91, 99, 0.12);
  animation: drift 13s ease-in-out infinite reverse;
}

.container {
  width: var(--container);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(251, 245, 236, 0.82);
  border-bottom: 1px solid rgba(45, 33, 27, 0.06);
}

.site-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 82px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.brand__mark {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 16px;
  background:
    linear-gradient(145deg, rgba(22, 91, 99, 0.96), rgba(12, 53, 59, 0.95));
  color: #f7ebd7;
  font-family: "A1明朝", "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: 1.15rem;
  box-shadow: 0 14px 30px rgba(12, 53, 59, 0.24);
}

.brand__text {
  display: grid;
  gap: 2px;
}

.brand__eyebrow {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.brand__name {
  font-size: 1rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 18px;
}

.site-nav__links {
  display: flex;
  align-items: center;
  gap: 10px;
}

.site-nav__links a {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--muted);
  transition: color 180ms ease, background-color 180ms ease, transform 180ms ease;
}

.site-nav__links a:hover,
.site-nav__links a:focus-visible,
.site-nav__links a.is-active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.7);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.7);
  color: var(--text);
}

.lang-select-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.lang-select-wrap::after {
  content: "";
  position: absolute;
  right: 16px;
  width: 8px;
  height: 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  color: var(--muted);
  pointer-events: none;
  transform: translateY(-30%) rotate(45deg);
}

.lang-select {
  min-height: 36px;
  padding: 0 40px 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  appearance: none;
  transition: color 180ms ease, background-color 180ms ease, transform 180ms ease;
}

.lang-select:hover,
.lang-select:focus-visible {
  color: var(--text);
  background: rgba(255, 255, 255, 0.95);
  transform: translateY(-1px);
}

.nav-toggle svg {
  width: 24px;
  height: 24px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 22px;
  border: 0;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button--primary {
  color: #fff6ef;
  background: linear-gradient(145deg, var(--accent), var(--accent-strong));
  box-shadow: 0 16px 36px rgba(159, 53, 24, 0.22);
}

.button--secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(45, 33, 27, 0.08);
}

.button--ghost {
  color: var(--teal);
  background: rgba(22, 91, 99, 0.08);
}

.hero {
  padding: 64px 0 34px;
}

.hero--compact {
  padding-top: 56px;
}

.hero__panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 32px;
  padding: 38px;
  border: 1px solid rgba(45, 33, 27, 0.08);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(135deg, rgba(255, 249, 243, 0.92), rgba(244, 229, 213, 0.88));
  box-shadow: var(--shadow);
}

.hero__panel::after {
  content: "";
  position: absolute;
  inset: 18px;
  border-radius: calc(var(--radius-xl) - 10px);
  border: 1px solid rgba(45, 33, 27, 0.05);
  pointer-events: none;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(22, 91, 99, 0.09);
  color: var(--teal);
  font-size: 0.9rem;
  font-weight: 700;
}

.hero h1,
.section-heading h2,
.callout h2,
.faq-hero h1,
.content-card h2,
.footer-title {
  margin: 0;
  font-family: "A1明朝", "Hiragino Mincho ProN", "Yu Mincho", serif;
  line-height: 1.2;
}

.hero h1,
.faq-hero h1 {
  font-size: clamp(2.5rem, 5vw, 4.6rem);
  letter-spacing: -0.03em;
}

.hero__copy p,
.hero__aside p,
.section-copy,
.lead,
.content-card p,
.faq-answer,
.footer-copy {
  color: var(--muted);
}

.hero__copy p {
  margin: 18px 0 0;
  font-size: 1.06rem;
  max-width: 58ch;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 26px;
}

.benefit-card {
  position: relative;
  padding: 24px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(45, 33, 27, 0.08);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow);
}

.benefit-card--featured {
  background:
    linear-gradient(145deg, rgba(242, 200, 168, 0.56), rgba(255, 249, 243, 0.92));
}

.benefit-card__tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(22, 91, 99, 0.1);
  color: var(--teal);
  font-size: 0.82rem;
  font-weight: 700;
}

.benefit-card__label {
  display: block;
  margin-top: 14px;
  font-size: 1rem;
  line-height: 1.3;
}

.benefit-card__amount {
  margin-top: 8px;
  font-size: clamp(2.4rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.05em;
}

.benefit-card__amount span {
  margin-left: 8px;
  font-size: 1rem;
  letter-spacing: 0;
}

.benefit-card p {
  margin: 12px 0 0;
  color: var(--muted);
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
  color: var(--muted);
  font-size: 0.95rem;
}

.hero__meta span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.58);
}

.hero__aside {
  display: grid;
  gap: 16px;
  align-content: start;
}

.metric-card,
.glance-card,
.quote-card,
.content-card,
.spot-card,
.faq-category,
.info-card,
.timeline-item,
.plan-match,
.provider-card,
.cta-band,
.callout {
  position: relative;
  padding: 24px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(45, 33, 27, 0.08);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.metric-card strong,
.quote-card strong,
.glance-card strong,
.provider-card__price,
.plan-match strong {
  display: block;
  font-size: 1.7rem;
  line-height: 1.1;
}

.glance-card {
  background:
    linear-gradient(145deg, rgba(22, 91, 99, 0.96), rgba(19, 80, 88, 0.9));
  color: #f5ead8;
}

.glance-card p,
.glance-card ul {
  color: rgba(245, 234, 216, 0.82);
}

.glance-list,
.provider-card ul,
.content-list,
.info-card ul {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.glance-list li,
.provider-card li,
.content-list li,
.info-card li {
  position: relative;
  padding-left: 18px;
  margin-top: 8px;
}

.glance-list li::before,
.provider-card li::before,
.content-list li::before,
.info-card li::before {
  content: "";
  position: absolute;
  top: 0.74em;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--gold);
}

.section {
  padding: 42px 0;
}

.section-heading {
  display: grid;
  gap: 12px;
  margin-bottom: 22px;
}

.section-heading h2 {
  font-size: clamp(1.9rem, 3vw, 3rem);
  letter-spacing: -0.02em;
}

.section-heading--split {
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  align-items: end;
  gap: 24px;
}

.section-heading--split .section-copy {
  margin: 0;
}

.stat-band {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 22px;
}

.stat-band__item {
  padding: 22px 20px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(45, 33, 27, 0.08);
}

.stat-band__item strong {
  display: block;
  font-size: 1.8rem;
  line-height: 1.1;
}

.spotlight-grid,
.provider-grid,
.content-grid,
.match-grid,
.info-grid,
.faq-preview-grid {
  display: grid;
  gap: 18px;
}

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

.provider-grid,
.content-grid,
.faq-preview-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

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

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

.referral-points-card {
  background:
    linear-gradient(145deg, rgba(255, 246, 235, 0.96), rgba(242, 226, 204, 0.9));
}

.referral-points-value {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 10px;
  margin: 18px 0 14px;
  color: var(--accent-strong);
}

.referral-points-value strong {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  line-height: 0.9;
}

.referral-points-value span,
.referral-points-value em {
  font-size: 1rem;
  line-height: 1.2;
  color: var(--muted);
  font-style: normal;
}

.referral-points-value em {
  color: var(--teal);
  font-weight: 700;
}

.spot-card h3,
.provider-card h3,
.plan-match h3,
.timeline-item h3,
.faq-category h2,
.info-card h3,
.content-card h2 {
  margin: 0;
  font-size: 1.2rem;
}

.spot-card__label,
.provider-card__label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  padding: 7px 12px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--teal);
  background: rgba(22, 91, 99, 0.08);
}

.provider-card__price {
  margin-top: 18px;
  font-size: 1.9rem;
}

.provider-card__price span {
  display: inline;
  font-size: 0.95rem;
  color: var(--muted);
}

.comparison-wrap {
  overflow-x: auto;
  padding-bottom: 6px;
}

.comparison-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow);
}

.comparison-table th,
.comparison-table td {
  padding: 18px 16px;
  text-align: left;
  border-bottom: 1px solid rgba(45, 33, 27, 0.08);
  vertical-align: top;
}

.comparison-table thead th {
  background: rgba(22, 91, 99, 0.92);
  color: #f5ead8;
  font-weight: 700;
}

.comparison-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.42);
}

.timeline {
  display: grid;
  gap: 16px;
}

.timeline-item {
  padding-left: 76px;
}

.timeline-item__index {
  position: absolute;
  top: 24px;
  left: 24px;
  width: 36px;
  height: 36px;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  background: linear-gradient(145deg, var(--accent), var(--accent-strong));
  color: #fff5ef;
  font-weight: 700;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-item {
  border: 1px solid rgba(45, 33, 27, 0.08);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.62);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 20px;
  border: 0;
  background: transparent;
  color: var(--text);
  text-align: left;
  font-weight: 700;
  cursor: pointer;
}

.faq-question span:last-child {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: rgba(22, 91, 99, 0.08);
  color: var(--teal);
  font-size: 1.1rem;
  flex: 0 0 auto;
}

.faq-answer {
  margin: 0;
  padding: 0 20px 18px;
}

.callout {
  padding: 30px;
  background:
    linear-gradient(145deg, rgba(22, 91, 99, 0.95), rgba(18, 73, 80, 0.92));
  color: #f7eddc;
}

.callout p {
  color: rgba(247, 237, 220, 0.84);
}

.callout__row,
.cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.cta-band {
  background:
    linear-gradient(135deg, rgba(255, 246, 235, 0.92), rgba(242, 226, 204, 0.88));
}

.referral-link-text {
  margin: 16px 0 0;
  font-size: 1.05rem;
  color: var(--text);
}

.site-footer {
  padding: 36px 0 48px;
}

.site-footer__panel {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(240px, 0.8fr);
  gap: 24px;
  padding: 28px 30px;
  border-radius: var(--radius-xl);
  background: rgba(29, 22, 20, 0.95);
  color: #f7eddc;
  box-shadow: var(--shadow);
}

.site-footer a {
  color: rgba(247, 237, 220, 0.88);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
}

.footer-meta {
  display: grid;
  gap: 8px;
  justify-content: end;
  text-align: right;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 500ms ease, transform 500ms ease;
}

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

.page-spacer {
  height: 14px;
}

@keyframes drift {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(0, -18px, 0) scale(1.03);
  }
}

@media (max-width: 1024px) {
  .hero__panel,
  .section-heading--split,
  .site-footer__panel {
    grid-template-columns: 1fr;
  }

  .spotlight-grid,
  .match-grid,
  .info-grid,
  .benefit-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 760px) {
  .site-header__bar {
    min-height: 76px;
  }

  .site-nav {
    position: relative;
    gap: 12px;
  }

  .nav-toggle {
    display: inline-grid;
    place-items: center;
  }

  .site-nav__links {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    display: grid;
    gap: 8px;
    min-width: 220px;
    padding: 14px;
    border: 1px solid rgba(45, 33, 27, 0.08);
    border-radius: 22px;
    background: rgba(255, 249, 243, 0.96);
    box-shadow: var(--shadow);
  }

  .site-nav__links[hidden] {
    display: none;
  }

  .site-nav .button {
    display: none;
  }

  .lang-select {
    max-width: 132px;
  }

  .hero,
  .section,
  .site-footer {
    padding-top: 30px;
  }

  .hero__panel,
  .metric-card,
  .glance-card,
  .quote-card,
  .content-card,
  .spot-card,
  .faq-category,
  .info-card,
  .timeline-item,
  .plan-match,
  .provider-card,
  .cta-band,
  .callout,
  .site-footer__panel {
    padding: 22px;
  }

  .spotlight-grid,
  .provider-grid,
  .content-grid,
  .match-grid,
  .info-grid,
  .benefit-grid,
  .faq-preview-grid,
  .stat-band {
    grid-template-columns: 1fr;
  }

  .hero h1,
  .faq-hero h1 {
    font-size: clamp(2.1rem, 11vw, 3.2rem);
  }

  .hero__actions,
  .callout__row,
  .cta-band,
  .footer-meta {
    align-items: stretch;
  }

  .footer-meta {
    justify-content: start;
    text-align: left;
  }

  .timeline-item {
    padding-left: 22px;
    padding-top: 70px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}