:root {
  --color-bg: #fff8f6;
  --color-bg-alt: #fdf1ee;
  --color-primary: #e2a1a8;
  --color-primary-dark: #c97c86;
  --color-secondary: #d8b878;
  --color-text: #4a3b3b;
  --color-text-light: #7a6a6a;
  --color-white: #ffffff;
  --radius-lg: 24px;
  --radius-md: 14px;
  --shadow-soft: 0 10px 30px rgba(180, 120, 120, 0.12);
  --font-base: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Noto Sans JP", sans-serif;
}

/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-base);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
ul { list-style: none; margin: 0; padding: 0; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin: 0; }
.container { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* Portfolio badge */
.portfolio-badge {
  background: var(--color-text);
  color: #fff;
  text-align: center;
  font-size: 12px;
  padding: 6px 12px;
  letter-spacing: 0.05em;
}

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255, 248, 246, 0.92); backdrop-filter: blur(6px); border-bottom: 1px solid rgba(0, 0, 0, 0.04); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding-top: 14px; padding-bottom: 14px; }
.logo { font-size: 20px; letter-spacing: 0.08em; font-weight: 700; color: var(--color-primary-dark); }
.logo span { color: var(--color-secondary); }
.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav ul { display: flex; gap: 24px; font-size: 14px; }
.site-nav a:hover { color: var(--color-primary-dark); }
.nav-cta { white-space: nowrap; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.nav-toggle span { width: 22px; height: 2px; background: var(--color-text); display: block; }

/* Buttons */
.btn { display: inline-block; padding: 14px 28px; border-radius: 999px; font-size: 14px; font-weight: 700; letter-spacing: 0.03em; transition: transform .2s ease, box-shadow .2s ease; }
.btn-lg { padding: 16px 34px; font-size: 15px; }
.btn-primary { background: linear-gradient(120deg, var(--color-primary), var(--color-secondary)); color: #fff; box-shadow: var(--shadow-soft); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 34px rgba(180, 120, 120, 0.2); }
.btn-outline { border: 1px solid var(--color-primary-dark); color: var(--color-primary-dark); }
.btn-outline-light { border: 1px solid #fff; color: #fff; }
.btn-line { background: #06c755; color: #fff; }

/* Hero */
.hero { position: relative; overflow: hidden; padding: 96px 0 72px; }
.hero-bg { position: absolute; inset: 0; background: radial-gradient(circle at 20% 20%, #fbe2df 0%, transparent 55%), radial-gradient(circle at 85% 10%, #f4e3c6 0%, transparent 50%), linear-gradient(180deg, #fff8f6 0%, #fdf1ee 100%); z-index: -1; }
.hero-inner { text-align: center; max-width: 720px; margin: 0 auto; }
.hero-eyebrow { color: var(--color-primary-dark); font-weight: 700; letter-spacing: 0.12em; font-size: 13px; margin-bottom: 12px; }
.hero h1 { font-size: clamp(28px, 5vw, 42px); line-height: 1.5; font-weight: 800; margin-bottom: 20px; }
.hero-lead { color: var(--color-text-light); font-size: 15px; margin-bottom: 28px; }
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 16px; }
.hero-note { font-size: 12px; color: var(--color-text-light); margin-bottom: 40px; }
.hero-stats { display: flex; justify-content: center; gap: 40px; flex-wrap: wrap; }
.stat { display: flex; flex-direction: column; }
.stat-num { font-size: 30px; font-weight: 800; color: var(--color-primary-dark); }
.stat-label { font-size: 12px; color: var(--color-text-light); }

/* Sections generic */
section { padding: 80px 0; }
.section-title { text-align: center; font-size: clamp(22px, 3.4vw, 30px); font-weight: 800; margin-bottom: 12px; }
.section-lead { text-align: center; color: var(--color-text-light); margin-bottom: 44px; }

/* Worries */
.worries { background: var(--color-bg-alt); }
.worry-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 40px; }
.worry-card { background: #fff; border-radius: var(--radius-md); padding: 28px 20px; text-align: center; box-shadow: var(--shadow-soft); }
.worry-icon { font-size: 30px; color: var(--color-secondary); margin-bottom: 14px; }

/* Menu */
.menu-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.menu-card { background: #fff; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-soft); }
.menu-thumb { height: 140px; }
.thumb-1 { background: linear-gradient(135deg, #f3c1c6, #f7dfc0); }
.thumb-2 { background: linear-gradient(135deg, #f7dfc0, #e9b7c4); }
.thumb-3 { background: linear-gradient(135deg, #cfd9e8, #eadfc6); }
.thumb-4 { background: linear-gradient(135deg, #f6d5e0, #fff3d6); }
.menu-card h3 { padding: 18px 18px 6px; font-size: 16px; }
.menu-card p { padding: 0 18px; font-size: 13px; color: var(--color-text-light); }
.menu-price { font-weight: 700; color: var(--color-primary-dark); padding-bottom: 20px; }

/* Voice */
.voice-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.voice-card { background: #fff; border-radius: var(--radius-md); padding: 26px; box-shadow: var(--shadow-soft); }
.voice-stars { color: var(--color-secondary); letter-spacing: 2px; margin-bottom: 10px; }
.voice-comment { font-size: 14px; margin-bottom: 14px; }
.voice-name { font-size: 12px; color: var(--color-text-light); }
.disclaimer-inline { text-align: center; font-size: 11px; color: var(--color-text-light); margin-top: 24px; }

/* Price */
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.price-card { background: #fff; border-radius: var(--radius-lg); padding: 32px 24px; text-align: center; box-shadow: var(--shadow-soft); display: flex; flex-direction: column; gap: 14px; position: relative; }
.price-featured { border: 2px solid var(--color-secondary); }
.price-badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--color-secondary); color: #fff; font-size: 11px; padding: 4px 14px; border-radius: 999px; }
.price-value { font-size: 30px; font-weight: 800; color: var(--color-primary-dark); }
.price-value span { font-size: 13px; font-weight: 400; color: var(--color-text-light); }
.price-card ul { text-align: left; font-size: 13px; color: var(--color-text-light); display: flex; flex-direction: column; gap: 6px; margin: 6px 0; }
.price-card ul li::before { content: "✓ "; color: var(--color-secondary); font-weight: 700; }

/* FAQ */
.faq-list { max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: #fff; border-radius: var(--radius-md); box-shadow: var(--shadow-soft); overflow: hidden; }
.faq-question { width: 100%; text-align: left; background: none; border: none; padding: 20px 24px; font-size: 14px; font-weight: 700; cursor: pointer; position: relative; }
.faq-question::after { content: "+"; position: absolute; right: 24px; top: 50%; transform: translateY(-50%); font-size: 20px; color: var(--color-secondary); }
.faq-item.is-open .faq-question::after { content: "−"; }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .3s ease; font-size: 13px; color: var(--color-text-light); }
.faq-answer p { padding: 0 24px 20px; }
.faq-item.is-open .faq-answer { max-height: 200px; }

/* Reserve CTA */
.reserve-cta { background: linear-gradient(120deg, var(--color-primary), var(--color-secondary)); color: #fff; text-align: center; }
.reserve-inner h2 { font-size: clamp(22px, 3.4vw, 30px); font-weight: 800; margin-bottom: 12px; }
.reserve-inner p { margin-bottom: 30px; opacity: .95; }

/* Footer */
.site-footer { background: var(--color-text); color: #f4e9e6; padding: 56px 0 24px; }
.footer-inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 30px; font-size: 13px; }
.footer-logo { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.footer-logo span { color: var(--color-secondary); }
.footer-nav { display: flex; flex-direction: column; gap: 10px; font-size: 13px; }
.footer-disclaimer { max-width: 1080px; margin: 40px auto 0; padding: 0 24px; font-size: 11px; opacity: .7; }

/* Sticky CTA */
.sticky-cta { position: fixed; left: 0; right: 0; bottom: -80px; background: linear-gradient(120deg, var(--color-primary), var(--color-secondary)); color: #fff; text-align: center; padding: 16px; font-weight: 700; font-size: 14px; box-shadow: 0 -6px 20px rgba(0, 0, 0, 0.15); transition: bottom .3s ease; z-index: 60; }
.sticky-cta.is-visible { bottom: 0; }

/* Responsive */
@media (max-width: 900px) {
  .worry-grid, .menu-grid, .voice-grid, .price-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .site-nav { position: fixed; top: 60px; left: 0; right: 0; background: #fff; flex-direction: column; align-items: flex-start; padding: 20px 24px; gap: 16px; transform: translateY(-140%); transition: transform .25s ease; box-shadow: var(--shadow-soft); }
  .site-nav.is-open { transform: translateY(0); }
  .site-nav ul { flex-direction: column; gap: 14px; }
  .nav-toggle { display: flex; }
}
@media (max-width: 560px) {
  .worry-grid, .menu-grid, .voice-grid, .price-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; }
}