:root {
  --primary: #43b8ad;
  --primary-dark: #167d78;
  --primary-soft: #e9f8f6;
  --accent: #f4a340;
  --accent-soft: #fff4df;
  --ink: #1f3337;
  --muted: #64797d;
  --line: #dce9e7;
  --bg: #f6faf9;
  --white: #ffffff;
  --shadow: 0 20px 48px rgba(31, 51, 55, 0.1);
  --shadow-strong: 0 24px 64px rgba(22, 125, 120, 0.18);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
  --container: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  font-family: "Noto Sans JP", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.85;
}

body.nav-open {
  overflow: hidden;
}

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

button {
  font-family: inherit;
}

.container {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(220, 233, 231, 0.82);
  backdrop-filter: blur(16px);
  transition: box-shadow 0.25s ease, background 0.25s ease;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 12px 28px rgba(31, 51, 55, 0.08);
}

.header-inner {
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--primary-dark);
  font-weight: 900;
  white-space: nowrap;
}

.brand-mark {
  position: relative;
  display: block;
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 16px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.24), rgba(255, 255, 255, 0)),
    linear-gradient(135deg, var(--primary-dark), var(--primary));
  box-shadow: 0 12px 24px rgba(67, 184, 173, 0.26);
  overflow: hidden;
}

.brand-mark::before {
  content: "";
  position: absolute;
  inset: 8px;
  border: 2px solid rgba(255, 255, 255, 0.72);
  border-right-color: transparent;
  border-bottom-color: transparent;
  border-radius: 50%;
  transform: rotate(-16deg);
}

.logo-node {
  position: absolute;
  display: block;
  border-radius: 999px;
  background: var(--white);
  box-shadow: 0 4px 10px rgba(31, 51, 55, 0.14);
}

.logo-node-a {
  left: 11px;
  top: 10px;
  width: 10px;
  height: 10px;
}

.logo-node-b {
  right: 10px;
  top: 15px;
  width: 12px;
  height: 12px;
  background: var(--accent-soft);
}

.logo-node-c {
  left: 15px;
  bottom: 10px;
  width: 16px;
  height: 8px;
  background: var(--white);
}

.brand-text {
  font-size: 20px;
}

.global-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.global-nav a {
  transition: color 0.2s ease, background 0.2s ease;
}

.global-nav a:hover {
  color: var(--primary-dark);
}

.global-nav .nav-cta {
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--primary-dark);
  color: var(--white);
  box-shadow: 0 10px 24px rgba(22, 125, 120, 0.22);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 11px;
  border: 0;
  border-radius: 12px;
  background: var(--primary-soft);
  cursor: pointer;
}

.nav-toggle span:not(.sr-only) {
  display: block;
  height: 2px;
  margin: 5px 0;
  border-radius: 999px;
  background: var(--primary-dark);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.is-active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 88px 0 78px;
  background:
    linear-gradient(112deg, rgba(233, 248, 246, 0.95) 0%, rgba(255, 255, 255, 0.94) 54%, rgba(255, 244, 223, 0.8) 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: auto -90px -170px auto;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: rgba(67, 184, 173, 0.13);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 54px;
  align-items: center;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  color: var(--primary-dark);
  font-size: 14px;
  font-weight: 900;
}

.eyebrow::before,
.section-kicker::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
}

.hero h1 {
  margin: 0 0 22px;
  font-size: clamp(38px, 5vw, 64px);
  line-height: 1.16;
  font-weight: 900;
}

.hero h1 span {
  color: var(--primary-dark);
  background: linear-gradient(transparent 62%, rgba(244, 163, 64, 0.32) 62%);
}

.hero-lead {
  max-width: 660px;
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  font-weight: 500;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border: 2px solid transparent;
  border-radius: 999px;
  font-weight: 900;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.button-primary {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: var(--white);
  box-shadow: 0 15px 30px rgba(22, 125, 120, 0.25);
}

.button-secondary {
  border-color: var(--primary);
  background: var(--white);
  color: var(--primary-dark);
}

.button-white {
  border-color: rgba(255, 255, 255, 0.72);
  background: rgba(255, 255, 255, 0.14);
  color: var(--white);
}

.hero-note {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.hero-visual {
  position: relative;
}

.hero-visual img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 24px;
  box-shadow: var(--shadow-strong);
}

.hero-metrics {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
}

.hero-metrics div {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 7px 12px 7px 8px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 8px 20px rgba(31, 51, 55, 0.1);
  backdrop-filter: blur(12px);
}

.hero-metrics strong {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 999px;
  background: var(--primary-dark);
  color: var(--white);
  font-size: 11px;
}

.hero-metrics span {
  color: var(--ink);
  font-size: 12px;
  font-weight: 900;
}

.section {
  padding: 86px 0;
}

.section-heading {
  max-width: 780px;
  margin: 0 auto 44px;
  text-align: center;
}

.section-heading h2,
.intro-box h2,
.detail-copy h2,
.contact-box h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.38;
  font-weight: 900;
}

.section-heading p:not(.section-kicker) {
  margin: 14px auto 0;
  color: var(--muted);
}

.problem-section,
.service-summary,
.check-section,
.flow-section,
.faq-section {
  background: var(--white);
}

.problem-grid,
.flow-grid,
.reason-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.problem-card,
.summary-card,
.reason-card,
.flow-card,
.detail-item,
.pr-box,
.caution-box,
.check-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: 0 12px 30px rgba(31, 51, 55, 0.06);
}

.problem-card,
.flow-card,
.reason-card {
  padding: 26px 22px;
}

.problem-card .icon {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  margin-bottom: 16px;
  border-radius: 18px;
  background: var(--primary-soft);
  color: var(--primary-dark);
  position: relative;
}

.problem-card .icon::before,
.problem-card .icon::after {
  content: "";
  position: absolute;
  box-sizing: border-box;
}

.icon-billing::before {
  width: 25px;
  height: 30px;
  border: 2px solid currentColor;
  border-radius: 6px;
  background:
    linear-gradient(currentColor, currentColor) 7px 9px / 11px 2px no-repeat,
    linear-gradient(currentColor, currentColor) 7px 16px / 11px 2px no-repeat,
    linear-gradient(currentColor, currentColor) 7px 23px / 7px 2px no-repeat;
}

.icon-billing::after {
  right: 14px;
  top: 12px;
  width: 8px;
  height: 8px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  border-radius: 2px;
}

.icon-pr::before {
  left: 12px;
  top: 19px;
  width: 23px;
  height: 15px;
  border: 2px solid currentColor;
  border-right-width: 8px;
  border-radius: 6px 10px 10px 6px;
}

.icon-pr::after {
  left: 18px;
  bottom: 12px;
  width: 9px;
  height: 11px;
  border-left: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: skewX(-14deg);
}

.icon-docs::before {
  width: 24px;
  height: 30px;
  border: 2px solid currentColor;
  border-radius: 6px;
  background:
    linear-gradient(currentColor, currentColor) 7px 10px / 10px 2px no-repeat,
    linear-gradient(currentColor, currentColor) 7px 17px / 10px 2px no-repeat,
    linear-gradient(currentColor, currentColor) 7px 24px / 7px 2px no-repeat;
}

.icon-docs::after {
  right: 12px;
  top: 10px;
  width: 16px;
  height: 20px;
  border: 2px solid currentColor;
  border-radius: 5px;
  background: var(--primary-soft);
  transform: translate(-5px, 5px);
  opacity: 0.72;
}

.icon-check::before {
  width: 28px;
  height: 28px;
  border: 2px solid currentColor;
  border-radius: 50%;
}

.icon-check::after {
  width: 15px;
  height: 8px;
  border-left: 3px solid currentColor;
  border-bottom: 3px solid currentColor;
  transform: translateY(-1px) rotate(-45deg);
}

.problem-card h3,
.summary-card h3,
.reason-card h3,
.flow-card h3,
.detail-item h3,
.pr-box h3 {
  margin: 0 0 10px;
  font-size: 20px;
  line-height: 1.45;
}

.problem-card p,
.summary-card p,
.reason-card p,
.flow-card p,
.detail-item p,
.pr-box p,
.detail-copy p,
.intro-box p {
  margin: 0;
  color: var(--muted);
}

.intro-section,
.service-detail,
.pr-section,
.pricing-section,
.reason-section,
.caution-section {
  background: var(--bg);
}

.intro-box {
  max-width: 920px;
  margin: 0 auto;
  padding: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow);
  text-align: center;
}

.intro-box p:last-child {
  margin-top: 18px;
  font-size: 17px;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.summary-card {
  position: relative;
  overflow: hidden;
  padding: 30px 26px;
}

.summary-image {
  display: block;
  width: calc(100% + 52px);
  height: 168px;
  margin: -30px -26px 24px;
  object-fit: cover;
}

.summary-card.featured {
  border-color: var(--primary);
  box-shadow: var(--shadow);
}

.summary-badge {
  display: inline-flex;
  margin-bottom: 14px;
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--accent);
  color: var(--white);
  font-size: 12px;
  font-weight: 900;
}

.summary-number {
  display: inline-grid;
  place-items: center;
  width: 54px;
  height: 34px;
  margin-bottom: 18px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary-dark);
  font-weight: 900;
}

.summary-card.featured .summary-number {
  background: var(--primary);
  color: var(--white);
}

.summary-card a {
  display: inline-flex;
  margin-top: 18px;
  color: var(--primary-dark);
  font-weight: 900;
}

.price-text {
  margin-top: 18px !important;
  color: var(--primary-dark) !important;
  font-size: 20px;
  font-weight: 900;
}

.two-column {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 42px;
  align-items: center;
}

.two-column.reverse {
  grid-template-columns: 1fr 1fr;
}

.detail-copy .lead {
  margin: 14px 0 16px;
  color: var(--primary-dark);
  font-size: 20px;
  font-weight: 900;
}

.detail-list {
  display: grid;
  gap: 16px;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.detail-item,
.pr-box {
  padding: 24px;
}

.media-card,
.image-spotlight {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow-strong);
}

.media-card img,
.image-spotlight img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.media-card-body,
.spotlight-card-body {
  padding: 24px;
}

.media-card-body h3 {
  margin: 0 0 10px;
  font-size: 22px;
  line-height: 1.45;
}

.media-card-body p {
  margin: 0;
  color: var(--muted);
}

.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.feature-section {
  background:
    linear-gradient(135deg, rgba(233, 248, 246, 0.95), rgba(255, 244, 223, 0.72));
}

.service-hero {
  padding: 86px 0 72px;
  background:
    linear-gradient(112deg, rgba(233, 248, 246, 0.98) 0%, rgba(255, 255, 255, 0.96) 58%, rgba(255, 244, 223, 0.86) 100%);
}

.service-hero-inner {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 46px;
  align-items: center;
}

.service-hero h1 {
  margin: 0 0 22px;
  font-size: clamp(42px, 5vw, 68px);
  line-height: 1.12;
  font-weight: 900;
}

.service-hero-note {
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow);
}

.service-hero-note h2 {
  margin: 0 0 14px;
  font-size: clamp(25px, 3vw, 34px);
  line-height: 1.42;
}

.service-hero-note p {
  margin: 0;
  color: var(--muted);
}

.service-overview {
  background: var(--white);
}

.overview-figure {
  margin: 0;
}

.overview-figure img {
  display: block;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow);
}

.overview-figure figcaption {
  margin-top: 14px;
  color: var(--muted);
  text-align: center;
  font-size: 14px;
}

.issue-box {
  max-width: 920px;
  margin: 0 auto 28px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: 0 12px 30px rgba(31, 51, 55, 0.06);
}

.issue-box p {
  margin: 0;
  color: var(--muted);
}

.issue-box p + p {
  margin-top: 12px;
}

.checklist-grid,
.diagnosis-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.checklist-grid span,
.diagnosis-list span {
  position: relative;
  padding: 12px 14px 12px 34px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  color: var(--muted);
  font-weight: 700;
}

.checklist-grid span::before,
.diagnosis-list span::before {
  content: "";
  position: absolute;
  left: 13px;
  top: 17px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
}

.service-list {
  display: grid;
  gap: 18px;
}

.service-row {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 24px;
  align-items: center;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: 0 12px 30px rgba(31, 51, 55, 0.06);
}

.service-row-media {
  overflow: hidden;
  border-radius: 16px;
  background: var(--primary-soft);
}

.service-row-media img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.service-row h3 {
  margin: 0 0 10px;
  font-size: 24px;
  line-height: 1.45;
}

.service-row p {
  margin: 0;
  color: var(--muted);
}

.service-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow);
}

.service-table {
  width: 100%;
  min-width: 860px;
  border-collapse: collapse;
}

.service-table th,
.service-table td {
  padding: 15px 14px;
  border-bottom: 1px solid var(--line);
  text-align: center;
  vertical-align: middle;
}

.service-table thead th {
  background: var(--primary-soft);
  color: var(--primary-dark);
  font-weight: 900;
}

.service-table tbody th {
  width: 24%;
  background: #fbfdfd;
  color: var(--ink);
  text-align: left;
}

.service-table td {
  color: var(--muted);
  font-weight: 700;
}

.plan-grid,
.menu-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 30px;
}

.plan-card,
.menu-columns div {
  padding: 26px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: 0 12px 30px rgba(31, 51, 55, 0.06);
}

.plan-card.featured {
  border-color: var(--primary);
  box-shadow: var(--shadow);
}

.plan-card h3,
.menu-columns h3 {
  margin: 0 0 10px;
  font-size: 21px;
  line-height: 1.45;
}

.plan-card p,
.menu-columns p {
  margin: 0;
  color: var(--muted);
}

.plan-card p + p {
  margin-top: 12px;
}

.service-flow {
  grid-template-columns: repeat(5, 1fr);
}

.diagnosis-list {
  max-width: 820px;
  margin: 24px auto 0;
  grid-template-columns: repeat(3, 1fr);
}

.diagnosis-list span {
  border-color: rgba(255, 255, 255, 0.34);
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.9);
  text-align: left;
}

.diagnosis-list span::before {
  background: var(--accent);
}

.page-hero {
  padding: 88px 0 78px;
  background:
    linear-gradient(112deg, rgba(233, 248, 246, 0.95) 0%, rgba(255, 255, 255, 0.94) 52%, rgba(255, 244, 223, 0.86) 100%);
}

.page-hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 52px;
  align-items: center;
}

.page-hero h1 {
  margin: 0 0 22px;
  font-size: clamp(40px, 5vw, 66px);
  line-height: 1.14;
  font-weight: 900;
}

.page-hero-panel {
  position: relative;
}

.spotlight-card {
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-strong);
}

.spotlight-card.image-spotlight {
  padding: 0;
}

.spotlight-card span {
  color: var(--primary-dark);
  font-size: 14px;
  font-weight: 900;
}

.catch {
  color: var(--ink) !important;
  font-size: 20px;
  font-weight: 900;
}

.check-lead {
  max-width: 880px;
  margin: 0 auto 32px;
  padding: 28px;
  border-radius: var(--radius-md);
  background: var(--primary-soft);
  color: var(--muted);
}

.check-lead-media {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 24px;
  align-items: center;
  max-width: 980px;
  padding: 16px 28px 16px 16px;
}

.check-lead-media img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 12px;
}

.check-lead p {
  margin: 0;
}

.check-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.check-card {
  padding: 18px 16px;
  color: var(--primary-dark);
  text-align: center;
  font-weight: 900;
}

.pricing-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow);
}

.pricing-table {
  width: 100%;
  min-width: 820px;
  border-collapse: collapse;
  background: var(--white);
}

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

.pricing-table thead th {
  background: var(--primary-soft);
  color: var(--primary-dark);
  font-weight: 900;
}

.pricing-table tbody th {
  background: #fbfdfd;
  color: var(--ink);
  text-align: left;
  font-weight: 700;
}

.pricing-table td {
  color: var(--muted);
  font-weight: 700;
}

.pricing-table .recommend {
  background: #fff8e9;
}

.pricing-table thead .recommend {
  background: var(--accent);
  color: var(--white);
}

.pricing-table thead .recommend span {
  display: inline-block;
  margin-top: 4px;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--white);
  color: #945600;
  font-size: 12px;
}

.note {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.pr-box {
  background: var(--white);
}

.simple-list {
  display: grid;
  gap: 9px;
  padding: 0;
  margin: 22px 0 0;
  list-style: none;
}

.simple-list li {
  position: relative;
  padding-left: 28px;
  color: var(--muted);
  font-weight: 700;
}

.simple-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--primary-dark);
  font-weight: 900;
}

.flow-card span {
  display: inline-grid;
  place-items: center;
  width: 58px;
  height: 32px;
  margin-bottom: 14px;
  border-radius: 999px;
  background: var(--primary);
  color: var(--white);
  font-size: 13px;
  font-weight: 900;
}

.faq-list {
  display: grid;
  max-width: 920px;
  margin: 0 auto;
  gap: 14px;
}

details {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--white);
  box-shadow: 0 10px 26px rgba(31, 51, 55, 0.06);
}

summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 24px;
  list-style: none;
  cursor: pointer;
  font-weight: 900;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: "+";
  color: var(--primary-dark);
  font-size: 24px;
  line-height: 1;
}

details[open] summary::after {
  content: "-";
}

details p {
  margin: 0;
  padding: 0 24px 22px;
  color: var(--muted);
}

.caution-section {
  padding-top: 36px;
}

.caution-box {
  max-width: 940px;
  margin: 0 auto;
  padding: 28px;
  background: #fffdf8;
}

.caution-box h2 {
  margin: 0 0 10px;
  font-size: 22px;
}

.caution-box p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.contact-section {
  padding: 92px 0;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: var(--white);
}

.contact-box {
  max-width: 900px;
  text-align: center;
}

.contact-box .section-kicker {
  color: var(--white);
}

.contact-box .section-kicker::before {
  background: var(--accent);
}

.contact-box p:not(.section-kicker) {
  max-width: 740px;
  margin: 18px auto 0;
  color: rgba(255, 255, 255, 0.88);
}

.contact-actions {
  justify-content: center;
}

.site-footer {
  padding: 34px 0;
  background: #17383b;
  color: rgba(255, 255, 255, 0.76);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.footer-brand {
  color: var(--white);
}

.footer-inner p {
  margin: 0;
  font-size: 13px;
}

.mobile-cta {
  display: none;
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1040px) {
  .global-nav {
    gap: 14px;
    font-size: 13px;
  }

  .hero-grid,
  .service-hero-inner,
  .page-hero-grid,
  .two-column,
  .two-column.reverse {
    grid-template-columns: 1fr;
  }

  .problem-grid,
  .detail-grid,
  .checklist-grid,
  .plan-grid,
  .menu-columns,
  .check-grid,
  .flow-grid,
  .reason-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .service-flow {
    grid-template-columns: repeat(2, 1fr);
  }

  .service-row {
    grid-template-columns: 240px 1fr;
  }

  .diagnosis-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .summary-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 780px) {
  html {
    scroll-padding-top: 74px;
  }

  body {
    padding-bottom: 74px;
  }

  .container {
    width: min(100% - 28px, var(--container));
  }

  .header-inner {
    height: 66px;
  }

  .brand-mark {
    width: 36px;
    height: 36px;
    border-radius: 12px;
  }

  .brand-text {
    font-size: 17px;
  }

  .nav-toggle {
    display: block;
  }

  .global-nav {
    position: fixed;
    inset: 66px 14px auto 14px;
    display: grid;
    gap: 0;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-14px);
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  .global-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .global-nav a {
    padding: 13px 14px;
    border-radius: 14px;
  }

  .global-nav a:hover {
    background: var(--primary-soft);
  }

  .global-nav .nav-cta {
    margin-top: 6px;
    text-align: center;
  }

  .hero {
    padding: 52px 0 64px;
  }

  .service-hero {
    padding: 52px 0 60px;
  }

  .page-hero {
    padding: 52px 0 60px;
  }

  .hero h1 {
    font-size: 38px;
  }

  .service-hero h1 {
    font-size: 40px;
  }

  .page-hero h1 {
    font-size: 38px;
  }

  .hero-lead {
    font-size: 16px;
  }

  .hero-actions,
  .contact-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .hero-metrics {
    position: static;
    display: flex;
    margin-top: 12px;
  }

  .hero-metrics div {
    flex: 1 1 100%;
  }

  .summary-image {
    height: 190px;
  }

  .check-lead-media {
    grid-template-columns: 1fr;
    padding: 16px;
  }

  .section {
    padding: 60px 0;
  }

  .problem-grid,
  .detail-grid,
  .checklist-grid,
  .plan-grid,
  .menu-columns,
  .check-grid,
  .flow-grid,
  .reason-grid {
    grid-template-columns: 1fr;
  }

  .service-flow,
  .diagnosis-list {
    grid-template-columns: 1fr;
  }

  .service-row {
    grid-template-columns: 1fr;
  }

  .service-row h3 {
    font-size: 21px;
  }

  .intro-box,
  .service-hero-note,
  .spotlight-card,
  .pr-box,
  .caution-box {
    padding: 24px;
  }

  .section-heading {
    margin-bottom: 30px;
  }

  .pricing-table-wrap {
    margin-left: -14px;
    margin-right: -14px;
    border-right: 0;
    border-left: 0;
    border-radius: 0;
  }

  .note {
    font-size: 12px;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .mobile-cta {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: 12px;
    z-index: 120;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    padding: 8px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 16px 34px rgba(31, 51, 55, 0.18);
    backdrop-filter: blur(12px);
  }

  .mobile-cta a {
    display: grid;
    min-height: 44px;
    place-items: center;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 900;
  }

  .mobile-cta a:first-child {
    background: var(--primary-dark);
    color: var(--white);
  }

  .mobile-cta a:last-child {
    background: var(--primary-soft);
    color: var(--primary-dark);
  }
}

@media (max-width: 420px) {
  .hero h1 {
    font-size: 34px;
  }
}