/*
Theme Name: PetSalon Birthday
Theme URI: https://petsalon-birthday.com
Description: PetSalon Birthday 公式サイト WordPressテーマ（SEO対策済み）
Version: 1.0
Author: PetSalon Birthday
License: Private
Text Domain: birthday
*/

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&family=Noto+Serif+JP:wght@400;700&display=swap');

:root {
  --sky: #E8F6FD;
  --sky-mid: #B8E2F5;
  --blue-accent: #2D9CCA;
  --blue-deep: #1A6A9A;
  --white: #FFFFFF;
  --text-main: #1A3A4A;
  --text-sub: #4A7A9A;
  --star: #F5A623;
  --brown-mid: #8B5E3C;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Noto Sans JP', sans-serif;
  background: var(--white);
  color: var(--text-main);
  line-height: 1.7;
}

a { color: var(--blue-accent); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; }

/* ===== HEADER ===== */
.site-header {
  background: var(--white);
  border-bottom: 2px solid var(--sky-mid);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.site-logo {
  font-family: 'Noto Serif JP', serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--blue-deep);
  text-decoration: none;
}

.site-logo span { color: var(--blue-accent); }

.global-nav ul {
  list-style: none;
  display: flex;
  gap: 28px;
}

.global-nav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-main);
  text-decoration: none;
  transition: color 0.2s;
}

.global-nav a:hover { color: var(--blue-accent); }

.nav-cta {
  background: var(--blue-accent);
  color: var(--white) !important;
  padding: 8px 18px;
  border-radius: 20px;
}

/* ===== MAIN CONTENT ===== */
.site-main { min-height: 60vh; }

/* ===== HERO ===== */
.hero {
  background: linear-gradient(160deg, #ffffff 0%, #d4eef9 100%);
  padding: 80px 20px;
  text-align: center;
}

.hero-title {
  font-family: 'Noto Serif JP', serif;
  font-size: 40px;
  font-weight: 700;
  color: var(--blue-deep);
  line-height: 1.4;
  margin-bottom: 16px;
}

.hero-title span { color: var(--blue-accent); }

.hero-sub {
  font-size: 17px;
  color: var(--text-sub);
  line-height: 1.9;
  margin-bottom: 40px;
}

.hero-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-block;
  background: var(--blue-accent);
  color: var(--white);
  font-weight: 700;
  font-size: 16px;
  padding: 14px 32px;
  border-radius: 50px;
  transition: opacity 0.2s;
}

.btn-primary:hover { opacity: 0.85; text-decoration: none; }

.btn-secondary {
  display: inline-block;
  background: var(--white);
  color: var(--blue-deep);
  font-weight: 700;
  font-size: 16px;
  padding: 14px 32px;
  border-radius: 50px;
  border: 2px solid var(--blue-accent);
  transition: background 0.2s;
}

.btn-secondary:hover { background: var(--sky); text-decoration: none; }

/* ===== SECTIONS ===== */
.section {
  padding: 72px 20px;
  max-width: 1100px;
  margin: 0 auto;
}

.section-alt { background: var(--sky); }
.section-alt .section { max-width: 100%; }
.section-alt .section-inner { max-width: 1100px; margin: 0 auto; padding: 72px 20px; }

.section-label {
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--blue-accent);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.section-title {
  font-family: 'Noto Serif JP', serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--blue-deep);
  text-align: center;
  line-height: 1.5;
  margin-bottom: 12px;
}

.section-desc {
  text-align: center;
  color: var(--text-sub);
  font-size: 15px;
  margin-bottom: 48px;
  line-height: 1.8;
}

.divider {
  width: 48px;
  height: 3px;
  background: var(--blue-accent);
  margin: 0 auto 40px;
  border-radius: 2px;
}

/* ===== SERVICE GRID ===== */
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--sky-mid);
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(45,156,202,0.15);
}

.service-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.service-card-body { padding: 20px; }

.service-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--blue-deep);
  margin-bottom: 8px;
}

.service-card p {
  font-size: 14px;
  color: var(--text-sub);
  line-height: 1.7;
}

/* ===== SHOP CARDS ===== */
.shop-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}

.shop-card {
  background: var(--white);
  border: 1px solid var(--sky-mid);
  border-radius: 16px;
  overflow: hidden;
}

.shop-card img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 16px 16px 0 0;
}

.shop-card-body { padding: 24px; }

.shop-card h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--blue-deep);
  margin-bottom: 12px;
}

.shop-info {
  font-size: 14px;
  color: var(--text-sub);
  line-height: 2;
}

.shop-info strong { color: var(--text-main); }

.shop-tel {
  display: inline-block;
  margin-top: 12px;
  font-size: 18px;
  font-weight: 700;
  color: var(--blue-accent);
}

.shop-line-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #06C755;
  color: var(--white);
  font-size: 14px;
  font-weight: 700;
  padding: 10px 20px;
  border-radius: 8px;
  margin-top: 12px;
}

/* ===== CONCEPT ===== */
.concept-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}

.concept-card {
  background: var(--white);
  border: 1px solid var(--sky-mid);
  border-radius: 16px;
  padding: 28px 20px;
  text-align: center;
}

.concept-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--blue-deep);
  margin-bottom: 10px;
}

.concept-card p {
  font-size: 14px;
  color: var(--text-sub);
  line-height: 1.7;
}

/* ===== PRICE TABLE ===== */
.price-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  margin-bottom: 32px;
}

.price-table th {
  background: var(--blue-deep);
  color: var(--white);
  padding: 12px 16px;
  text-align: left;
  font-weight: 700;
}

.price-table td {
  padding: 10px 16px;
  border-bottom: 1px solid var(--sky-mid);
  color: var(--text-main);
}

.price-table tr:nth-child(even) td { background: var(--sky); }

.price-section-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--blue-deep);
  margin: 40px 0 16px;
  padding-left: 12px;
  border-left: 4px solid var(--blue-accent);
}

/* ===== RECRUIT ===== */
.recruit-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}

.recruit-table th {
  background: var(--sky);
  color: var(--blue-deep);
  font-weight: 700;
  padding: 14px 20px;
  text-align: left;
  width: 160px;
  border-bottom: 1px solid var(--sky-mid);
}

.recruit-table td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--sky-mid);
  color: var(--text-main);
  line-height: 1.8;
}

/* ===== LINE PAGE ===== */
.line-intro {
  background: var(--sky);
  border-radius: 16px;
  padding: 32px;
  margin-bottom: 40px;
  font-size: 15px;
  color: var(--text-main);
  line-height: 1.9;
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--blue-deep);
  color: rgba(255,255,255,0.8);
  padding: 48px 20px 24px;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.footer-logo {
  font-family: 'Noto Serif JP', serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}

.footer-desc {
  font-size: 14px;
  margin-bottom: 32px;
  line-height: 1.7;
}

.footer-shops {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  margin-bottom: 32px;
}

.footer-shop h4 {
  color: var(--white);
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 8px;
}

.footer-shop p {
  font-size: 13px;
  line-height: 1.8;
}

.footer-nav {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 24px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.15);
}

.footer-nav a {
  color: rgba(255,255,255,0.7);
  font-size: 13px;
}

.footer-nav a:hover { color: var(--white); }

.footer-copy {
  font-size: 12px;
  color: rgba(255,255,255,0.4);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .hero-title { font-size: 28px; }
  .global-nav { display: none; }
  .section-title { font-size: 22px; }
  .price-table { font-size: 12px; }
  .price-table th, .price-table td { padding: 8px 10px; }
  .recruit-table th { width: 100px; }
}