:root {
  color-scheme: light;
  --bg: #f8f7fb;
  --surface: #ffffff;
  --text: #1f2430;
  --muted: #667085;
  --primary: #5b4df2;
  --primary-dark: #4334e2;
  --accent: #fdd37a;
  --border: #e6e2f2;
  --shadow: 0 16px 40px rgba(31, 36, 48, 0.12);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Segoe UI", sans-serif;
}

body {
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

img {
  max-width: 100%;
}

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

.container {
  width: min(1120px, 90%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(248, 247, 251, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  gap: 20px;
}

.logo {
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: 0.02em;
}

.nav {
  display: flex;
  gap: 20px;
  font-weight: 500;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 12px 24px;
  font-weight: 600;
  transition: 0.2s ease;
  border: 1px solid transparent;
}

.button.primary {
  background: var(--primary);
  color: #fff;
  box-shadow: var(--shadow);
}

.button.primary:hover {
  background: var(--primary-dark);
}

.button.outline {
  border: 1px solid var(--primary);
  color: var(--primary);
  background: transparent;
}

.button.outline:hover {
  background: rgba(91, 77, 242, 0.1);
}

.button.ghost {
  border: 1px solid var(--border);
  background: #fff;
}

.hero {
  padding: 100px 0 80px;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 48px;
  align-items: center;
}

.hero-copy h1 {
  font-size: clamp(2.3rem, 3vw, 3.4rem);
  margin: 16px 0 20px;
}

.hero-copy span {
  color: var(--primary);
}

.badge {
  display: inline-block;
  padding: 6px 14px;
  background: #fff4d6;
  border-radius: 999px;
  font-weight: 600;
}

.lead {
  color: var(--muted);
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 24px 0;
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 16px;
}

.hero-meta div {
  background: var(--surface);
  padding: 14px;
  border-radius: 16px;
  border: 1px solid var(--border);
}

.hero-meta strong {
  display: block;
  font-size: 1.4rem;
}

.hero-card {
  display: flex;
  justify-content: center;
}

.phone {
  background: var(--surface);
  border-radius: 28px;
  padding: 18px;
  box-shadow: var(--shadow);
  width: min(360px, 100%);
}

.phone-header {
  display: flex;
  gap: 6px;
  margin-bottom: 12px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #d0cce7;
}

.phone-body {
  display: grid;
  gap: 12px;
}

.search,
.map {
  padding: 12px 16px;
  background: #f2f0fb;
  border-radius: 12px;
  font-weight: 600;
}

.place-card {
  padding: 16px;
  border-radius: 18px;
  background: #fdfdff;
  border: 1px solid var(--border);
  box-shadow: 0 6px 16px rgba(31, 36, 48, 0.08);
}

.place-card h3 {
  margin-bottom: 4px;
}

.tag {
  display: inline-block;
  margin-top: 10px;
  padding: 4px 10px;
  background: var(--accent);
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
}

.section {
  padding: 80px 0;
}

.section.alt {
  background: #f0eef9;
}

.section-head {
  text-align: center;
  margin-bottom: 40px;
}

.section-head h2 {
  font-size: clamp(1.8rem, 2.5vw, 2.4rem);
  margin-bottom: 12px;
}

.section-head p {
  color: var(--muted);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--surface);
  padding: 24px;
  border-radius: 20px;
  border: 1px solid var(--border);
  box-shadow: 0 6px 16px rgba(31, 36, 48, 0.08);
}

.use-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.use-item {
  padding: 24px;
  background: #fff;
  border-radius: 20px;
  border: 1px solid var(--border);
}

.use-icon {
  font-size: 1.8rem;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.testimonial-grid figure {
  padding: 24px;
  border-radius: 20px;
  background: #fff;
  border: 1px solid var(--border);
}

.testimonial-grid blockquote {
  font-weight: 600;
  margin-bottom: 16px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.price-card {
  background: #fff;
  padding: 28px;
  border-radius: 24px;
  border: 1px solid var(--border);
  text-align: center;
}

.price-card.highlight {
  border: 2px solid var(--primary);
  box-shadow: var(--shadow);
}

.price {
  font-size: 2rem;
  margin: 12px 0;
}

.price span {
  font-size: 1rem;
  color: var(--muted);
}

.price-card ul {
  list-style: none;
  display: grid;
  gap: 8px;
  margin: 20px 0;
  color: var(--muted);
}

.faq-list {
  display: grid;
  gap: 16px;
  max-width: 760px;
  margin: 0 auto;
}

.faq-list details {
  background: #fff;
  padding: 20px 24px;
  border-radius: 16px;
  border: 1px solid var(--border);
}

.faq-list summary {
  font-weight: 600;
  cursor: pointer;
}

.cta {
  background: var(--primary);
  color: #fff;
  padding: 70px 0;
}

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

.cta-form {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.cta-form input {
  padding: 12px 16px;
  border-radius: 999px;
  border: none;
  min-width: 220px;
}

.footer {
  padding: 40px 0;
  background: #1f2430;
  color: #f7f5ff;
}

.footer-inner {
  display: grid;
  gap: 16px;
  align-items: center;
}

.footer-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-note {
  font-size: 0.85rem;
  color: #c8c5d8;
}

@media (max-width: 720px) {
  .nav {
    display: none;
  }

  .hero {
    padding-top: 80px;
  }

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

  .cta-form {
    width: 100%;
  }

  .cta-form input {
    flex: 1 1 100%;
  }
}