:root {
  --color-primary: #38a3a5;
  --color-primary-dark: #2d8587;
  --color-primary-light: #57c5c7;
  --color-accent: #e8c4a0;
  --color-surface: #ffffff;
  --color-muted: #4a5568;
  --color-border: rgba(56, 163, 165, 0.18);
  --color-footer-bg: #f0f9f9;
  --content-max: 1100px;
  --radius-large: 24px;
  --radius-medium: 16px;
  --radius-pill: 999px;
  --shadow-soft: 0 24px 50px rgba(56, 163, 165, 0.12);
  --shadow-card: 0 16px 32px rgba(20, 60, 60, 0.08);
  --line-height-base: 1.75;
}

body {
  font-family: system-ui, -apple-system, "Segoe UI", "Noto Sans JP", sans-serif;
  background: #f7fbfb;
  color: #1f2937;
  margin: 0;
}

a {
  color: inherit;
}

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

header {
  background: var(--color-surface);
  border-bottom: 1px solid rgba(56, 163, 165, 0.08);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  max-width: var(--content-max);
  margin: 0 auto;
}

.logo {
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.04em;
  color: var(--color-primary-dark);
}

.global-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.global-nav a {
  padding: 10px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.95rem;
  color: #333346;
  text-decoration: none;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.global-nav a:hover,
.global-nav a:focus-visible {
  background: rgba(56, 163, 165, 0.08);
  color: var(--color-primary-dark);
}

.global-nav a.is-active {
  background: rgba(56, 163, 165, 0.15);
  color: var(--color-primary-dark);
  font-weight: 600;
}

.cta-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 12px 20px;
  border-radius: var(--radius-pill);
  background: var(--color-primary);
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  box-shadow: 0 18px 32px rgba(56, 163, 165, 0.2);
}

.cta-link:hover,
.cta-link:focus-visible {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 22px 36px rgba(56, 163, 165, 0.24);
}

.hero {
  padding: 80px 20px 48px;
  max-width: var(--content-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
}

.hero-content {
  background: linear-gradient(160deg, #ffffff 0%, #e8f6f6 100%);
  border-radius: var(--radius-large);
  padding: 36px 32px;
  box-shadow: var(--shadow-soft);
}

.hero-content h1 {
  font-size: clamp(2rem, 6vw, 3rem);
  margin: 0 0 20px;
  letter-spacing: 0.05em;
  color: #264444;
}

.hero-content p {
  margin: 0 0 28px;
  color: var(--color-muted);
  line-height: var(--line-height-base);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.hero-actions .secondary-link {
  padding: 12px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border);
  color: var(--color-primary-dark);
  font-weight: 600;
  text-decoration: none;
}

.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;
}

.overview {
  max-width: var(--content-max);
  margin: 0 auto 80px;
  padding: 0 20px;
  display: grid;
  gap: 32px;
}

.overview-header h2 {
  margin: 0 0 12px;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  color: #2d3a3a;
}

.overview-header p {
  margin: 0;
  color: var(--color-muted);
  line-height: var(--line-height-base);
}

.overview-grid {
  display: grid;
  gap: 24px;
}

.overview-card {
  background: var(--color-surface);
  border-radius: var(--radius-medium);
  padding: 28px;
  box-shadow: var(--shadow-card);
  display: grid;
  gap: 12px;
}

.overview-card h3 {
  margin: 0;
  font-size: 1.4rem;
}

.overview-card p {
  margin: 0 0 18px;
  color: var(--color-muted);
  line-height: var(--line-height-base);
}

.read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  border-radius: var(--radius-pill);
  background: #e8f6f6;
  color: var(--color-primary-dark);
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s ease, transform 0.2s ease;
}

.read-more:hover,
.read-more:focus-visible {
  background: rgba(56, 163, 165, 0.18);
  transform: translateY(-2px);
}

.site-footer {
  background: var(--color-footer-bg);
  border-top: 1px solid rgba(56, 163, 165, 0.12);
  padding: 32px 20px;
}

.footer-inner {
  max-width: var(--content-max);
  margin: 0 auto;
  display: grid;
  gap: 16px;
  text-align: center;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.footer-sns {
  display: flex;
  justify-content: center;
  gap: 16px;
}

.footer-sns a {
  color: var(--color-primary-dark);
  text-decoration: none;
  font-weight: 600;
}

.page-wrapper {
  max-width: var(--content-max);
  padding: 60px 20px 100px;
  margin: 0 auto;
  background: var(--color-surface);
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-soft);
}

.page-header {
  display: grid;
  gap: 18px;
  margin-bottom: 36px;
}

.page-header p {
  margin: 0;
  color: var(--color-muted);
  line-height: var(--line-height-base);
}

.page-content h2 {
  margin-top: 48px;
  margin-bottom: 16px;
  font-size: 1.6rem;
}

.page-content p {
  margin: 0 0 18px;
  line-height: var(--line-height-base);
  color: #2d3a3a;
}

.page-content ul,
.page-content ol {
  padding-left: 1.2rem;
  color: #2d3a3a;
  line-height: var(--line-height-base);
}

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  box-shadow: var(--shadow-card);
  border-radius: var(--radius-medium);
  overflow: hidden;
}

.pricing-table th,
.pricing-table td {
  padding: 16px 18px;
  border-bottom: 1px solid rgba(56, 163, 165, 0.1);
}

.pricing-table th {
  background: rgba(56, 163, 165, 0.08);
  text-align: left;
  font-weight: 600;
}

.testimonial-list {
  display: grid;
  gap: 24px;
}

.testimonial-card {
  background: #fffef8;
  border: 1px solid rgba(232, 196, 160, 0.4);
  border-radius: var(--radius-medium);
  padding: 24px;
}

.before-after {
  display: grid;
  gap: 12px;
  padding: 18px;
  background: rgba(56, 163, 165, 0.08);
  border-radius: var(--radius-medium);
  margin-top: 24px;
}

.contact-form {
  display: grid;
  gap: 18px;
  margin-top: 32px;
}

.contact-form label {
  font-weight: 600;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  border: 1px solid rgba(56, 163, 165, 0.18);
  border-radius: 12px;
  padding: 12px 14px;
  font: inherit;
  line-height: 1.5;
}

.contact-form button {
  justify-self: start;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  border: none;
  background: var(--color-primary);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 18px 28px rgba(56, 163, 165, 0.22);
}

.contact-form button:hover,
.contact-form button button:focus-visible {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
}

.mailto-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  margin-top: 16px;
  color: var(--color-primary-dark);
}

@media (min-width: 600px) {
  .hero-content {
    padding: 44px 48px;
  }
}

@media (min-width: 960px) {
  .nav-container {
    padding: 16px 20px;
    gap: 12px;
  }

  .global-nav {
    flex-wrap: nowrap;
    gap: 6px;
  }

  .global-nav a {
    padding: 8px 10px;
    font-size: 0.85rem;
  }
}

body.home {
  font-family: "Zen Kaku Gothic New", "Hiragino Sans", "Noto Sans JP", sans-serif;
  background: radial-gradient(circle at 12% 12%, rgba(173, 232, 232, 0.5), transparent 45%),
    radial-gradient(circle at 80% 10%, rgba(168, 224, 255, 0.45), transparent 42%),
    radial-gradient(circle at 60% 70%, rgba(232, 196, 160, 0.25), transparent 50%),
    linear-gradient(180deg, #e8f6f6 0%, #f0f9f9 45%, #ffffff 100%);
  color: #2a3f4f;
}

body.home .site-header {
  background: rgba(255, 255, 255, 0.8);
  border-bottom: 1px solid rgba(56, 163, 165, 0.18);
}

body.home .logo {
  font-family: "Shippori Mincho B1", "Hiragino Mincho ProN", serif;
  font-size: 1.25rem;
  letter-spacing: 0.12em;
  color: #2d5858;
}

body.home .global-nav a {
  color: #3d5252;
}

body.home .global-nav a:hover,
body.home .global-nav a:focus-visible {
  background: rgba(56, 163, 165, 0.12);
  color: #1d4040;
}

body.home .global-nav a.is-active {
  background: rgba(56, 163, 165, 0.18);
  color: #1d4040;
  font-weight: 600;
}

body.home .cta-link {
  background: linear-gradient(130deg, #38a3a5, #57c5c7);
  box-shadow: 0 18px 34px rgba(56, 163, 165, 0.25);
}

body.home .cta-link:hover,
body.home .cta-link:focus-visible {
  background: linear-gradient(130deg, #2d8587, #38a3a5);
  box-shadow: 0 20px 38px rgba(56, 163, 165, 0.3);
}

body.home .secondary-link {
  border: 1px solid rgba(56, 163, 165, 0.28);
  color: #2d5858;
  background: rgba(255, 255, 255, 0.65);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

body.home .secondary-link:hover,
body.home .secondary-link:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 14px 24px rgba(56, 163, 165, 0.12);
}

.home-hero {
  padding: 40px 20px 60px;
  max-width: var(--content-max);
  margin: 0 auto;
}

.hero-grid {
  display: grid;
  gap: 36px;
  align-items: center;
}

.hero-name-image {
  width: min(560px, 92%);
  margin: -10px auto 10px;
  display: block;
  filter: drop-shadow(0 18px 26px rgba(56, 163, 165, 0.25));
}

.hero-text h1 {
  font-family: "Shippori Mincho B1", "Hiragino Mincho ProN", serif;
  font-size: clamp(2.2rem, 4.8vw, 3.6rem);
  margin: 8px 0 20px;
  letter-spacing: 0.08em;
  color: #1d4040;
}

.hero-eyebrow {
  display: inline-flex;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(56, 163, 165, 0.15);
  color: #2d5858;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
}

.hero-lead {
  font-size: 1.05rem;
  line-height: 1.9;
  color: #3d5252;
  margin: 0 0 20px;
}

.hero-copy p {
  margin: 0 0 16px;
  line-height: 1.9;
  color: #3d5252;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 24px;
}

.home-section {
  padding: 40px 20px;
  max-width: var(--content-max);
  margin: 0 auto;
}

.section-inner {
  background: rgba(255, 255, 255, 0.78);
  border-radius: 24px;
  padding: 32px;
  box-shadow: 0 18px 36px rgba(56, 163, 165, 0.12);
  border: 1px solid rgba(56, 163, 165, 0.15);
}

.section-inner h2 {
  font-family: "Shippori Mincho B1", "Hiragino Mincho ProN", serif;
  font-size: clamp(1.6rem, 3.2vw, 2.2rem);
  margin: 0 0 18px;
  letter-spacing: 0.08em;
  color: #1d4040;
}

.section-inner p {
  margin: 0 0 14px;
  line-height: 1.9;
  color: #3d5252;
}

.home-section.glow .section-inner {
  background: linear-gradient(140deg, rgba(232, 246, 246, 0.85), rgba(168, 224, 255, 0.5));
}

.home-section.message .section-inner {
  background: linear-gradient(160deg, rgba(255, 252, 245, 0.9), rgba(232, 246, 246, 0.8));
}

.home-cta {
  padding: 50px 20px 90px;
  max-width: var(--content-max);
  margin: 0 auto;
}

.cta-grid {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.cta-card {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px 20px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(56, 163, 165, 0.2);
  text-decoration: none;
  font-weight: 600;
  color: #2d5858;
  box-shadow: 0 12px 26px rgba(56, 163, 165, 0.15);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cta-card:hover,
.cta-card:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 18px 32px rgba(56, 163, 165, 0.2);
}

body.home .site-footer {
  background: rgba(240, 249, 249, 0.75);
  border-top: 1px solid rgba(56, 163, 165, 0.2);
}

body.home .footer-inner {
  color: #3d5858;
}

body.home .footer-sns a {
  color: #2d5858;
}

body.home .page-wrapper {
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(56, 163, 165, 0.15);
}

body.home .page-header h1,
body.home .page-content h2 {
  font-family: "Shippori Mincho B1", "Hiragino Mincho ProN", serif;
  color: #1d4040;
  letter-spacing: 0.06em;
}

body.home h1,
body.home h2,
body.home h3,
body.home h4,
body.home h5,
body.home h6 {
  font-family: "Shippori Mincho B1", "Hiragino Mincho ProN", serif;
  color: #1d4040;
  letter-spacing: 0.06em;
}

body.home .page-header p,
body.home .page-content p,
body.home .page-content ul,
body.home .page-content ol {
  color: #3d5252;
}

body.home .nav-toggle {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

body.home .nav-toggle-label {
  display: none;
  width: 44px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid rgba(56, 163, 165, 0.3);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.8);
  cursor: pointer;
}

body.home .nav-toggle-label span {
  display: block;
  width: 22px;
  height: 2px;
  background: #2d5858;
  border-radius: 999px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

body.home .nav-toggle:checked + .nav-toggle-label span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

body.home .nav-toggle:checked + .nav-toggle-label span:nth-child(2) {
  opacity: 0;
}

body.home .nav-toggle:checked + .nav-toggle-label span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

@media (max-width: 900px) {
  body.home .nav-container {
    position: relative;
  }

  body.home .nav-toggle-label {
    display: inline-flex;
    order: 0;
    margin-right: 10px;
  }

  body.home .logo {
    order: 1;
    margin-right: auto;
  }

  body.home .cta-link {
    order: 2;
  }

  body.home .global-nav {
    position: absolute;
    left: 0;
    top: calc(100% + 12px);
    flex-direction: column;
    align-items: flex-start;
    background: rgba(255, 255, 255, 0.96);
    padding: 14px;
    border-radius: 18px;
    box-shadow: 0 20px 36px rgba(56, 163, 165, 0.2);
    border: 1px solid rgba(56, 163, 165, 0.2);
    min-width: 220px;
    display: none;
  }

  body.home .nav-toggle:checked ~ .global-nav {
    display: flex;
  }

  body.home .cta-link {
    display: inline-flex;
  }
}

@media (max-width: 640px) {
  body.home .hero-actions {
    display: none;
  }
}

@media (min-width: 860px) {
  .section-inner {
    padding: 40px 48px;
  }

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

  .hero-name-image {
    margin-top: -24px;
  }
}

/* Target audience list styles */
.target-list {
  list-style: none;
  padding: 0;
  margin: 24px 0;
}

.target-list li {
  padding: 16px 20px;
  background: rgba(56, 163, 165, 0.06);
  border-radius: 12px;
  margin-bottom: 12px;
  border-left: 4px solid var(--color-primary);
  color: #2d3a3a;
  line-height: 1.6;
}

.target-list li:last-child {
  margin-bottom: 0;
}

/* FAQ styles */
.faq-list {
  display: grid;
  gap: 20px;
  margin-top: 32px;
}

.faq-item {
  background: var(--color-surface);
  border-radius: var(--radius-medium);
  padding: 24px;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(56, 163, 165, 0.1);
}

.faq-item h3 {
  margin: 0 0 12px;
  font-size: 1.1rem;
  color: var(--color-primary-dark);
}

.faq-item p {
  margin: 0;
  color: var(--color-muted);
  line-height: var(--line-height-base);
}

/* Column/callout box */
.callout-box {
  background: linear-gradient(145deg, rgba(232, 196, 160, 0.2), rgba(56, 163, 165, 0.08));
  border-radius: var(--radius-medium);
  padding: 28px;
  margin: 32px 0;
  border: 1px solid rgba(232, 196, 160, 0.3);
}

.callout-box h3 {
  margin: 0 0 16px;
  font-size: 1.2rem;
  color: #2d5858;
}

.callout-box p {
  margin: 0;
  color: #3d5252;
  line-height: 1.8;
}

/* Profile section styles */
.profile-section {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid rgba(56, 163, 165, 0.12);
}

.profile-section:first-of-type {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.episode-list {
  list-style: none;
  padding: 0;
}

.episode-list li {
  padding: 12px 0;
  border-bottom: 1px dashed rgba(56, 163, 165, 0.15);
  color: #3d5252;
  line-height: 1.7;
}

.episode-list li:last-child {
  border-bottom: none;
}

/* Not for you section */
.not-for-you {
  background: rgba(200, 200, 200, 0.08);
  border-radius: var(--radius-medium);
  padding: 24px;
  margin-top: 32px;
  border: 1px solid rgba(100, 100, 100, 0.1);
}

.not-for-you h3 {
  color: #666;
  margin: 0 0 16px;
}

.not-for-you ul {
  color: #555;
}

.note-text {
  font-size: 0.95rem;
  color: var(--color-primary-dark);
  font-style: italic;
  margin-top: 16px;
  padding: 16px;
  background: rgba(56, 163, 165, 0.06);
  border-radius: 12px;
}