@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500;700&family=Noto+Serif+JP:wght@300;400;500;700&display=swap');

:root {
  --color-bg: #FCF9F6; /* 温かく柔らかなアイボリー・桜白 */
  --color-text: #5A504B; /* 優しいこげ茶色（黒よりも柔らかく） */
  --color-accent: #D89895; /* 灰桜・落ち着いた優しいピンク（柔和な女性らしさ） */
  --color-accent-light: #F9EBEA; /* ごく薄い桜色 */
  --color-primary: #A28D7C; /* 優しい和のブラウン */
  --color-white: #FFFFFF;
  --color-border: #E8DFD8;
  
  --font-serif: 'Noto Serif JP', serif;
  --font-sans: 'Noto Sans JP', sans-serif;
}

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

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  line-height: 1.8;
  font-size: 16px;
  letter-spacing: 0.05em;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, .serif {
  font-family: var(--font-serif);
  font-weight: 500;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: opacity 0.3s ease;
}

a:hover {
  opacity: 0.7;
}

/* Layout */
.container {
  width: 90%;
  max-width: 1000px;
  margin: 0 auto;
  padding: 40px 0;
}

.section {
  padding: 80px 0;
}

.section-bg-light {
  background-color: var(--color-white);
}

/* Typography */
.section-title {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 3rem;
  color: var(--color-text);
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 40px;
  height: 2px;
  background-color: var(--color-accent);
  margin: 20px auto 0;
}

.text-center { text-align: center; }

/* Buttons */
.btn {
  display: inline-block;
  background-color: var(--color-accent);
  color: var(--color-white) !important;
  padding: 14px 35px;
  border-radius: 40px; /* 丸みを持たせて柔らかく */
  font-weight: 500;
  letter-spacing: 0.1em;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(216, 152, 149, 0.3);
  transition: all 0.3s ease;
}

.btn:hover {
  background-color: #C68683;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(216, 152, 149, 0.4);
}

.btn-outline {
  display: inline-block;
  background-color: transparent;
  color: var(--color-accent) !important;
  border: 1px solid var(--color-accent);
  padding: 14px 35px;
  border-radius: 40px;
  font-weight: 500;
  letter-spacing: 0.1em;
  transition: all 0.3s ease;
}

.btn-outline:hover {
  background-color: var(--color-accent);
  color: var(--color-white) !important;
}

/* Header */
header {
  background-color: rgba(252, 249, 246, 0.95);
  backdrop-filter: blur(10px);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0,0,0,0.03);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
  padding: 0 5%;
}

.logo a {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-links {
  display: flex;
  gap: 25px;
  list-style: none;
}

.nav-links a {
  color: var(--color-text);
  font-size: 0.95rem;
}

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

.hamburger {
  display: none;
  cursor: pointer;
  background: none;
  border: none;
  font-size: 1.8rem;
  color: var(--color-text);
  padding: 5px;
}

/* Hero Section */
.hero {
  height: 100vh;
  min-height: 550px;
  display: flex;
  align-items: center;
  justify-content: center;
  /* 光明院教会 外観・お地蔵さんの写真 */
  background-image: linear-gradient(rgba(255,255,255,0.1), rgba(0,0,0,0.5)), url('../images/%E3%81%8A%E5%9C%B0%E8%94%B5%E3%81%95%E3%82%93.png');
  background-size: cover;
  background-position: center;
  color: var(--color-white);
  text-align: center;
  padding-top: 70px;
}

.hero-subtitle {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  margin-bottom: 20px;
  text-shadow: 0 1px 4px rgba(0,0,0,0.4);
  letter-spacing: 0.15em;
}

.hero-content h1 {
  font-size: 2.8rem;
  margin-bottom: 20px;
  text-shadow: 0 2px 10px rgba(0,0,0,0.4);
  line-height: 1.5;
  font-weight: 500;
}

.hero-content p {
  font-size: 1.1rem;
  text-shadow: 0 1px 5px rgba(0,0,0,0.4);
  font-family: var(--font-serif);
}

/* Page Header */
.page-header {
  padding: 130px 0 50px;
  background-color: var(--color-accent-light);
  text-align: center;
}

.page-header h1 {
  font-size: 2rem;
  color: var(--color-accent);
}

/* Cards & Layouts */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

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

.feature-card {
  background: var(--color-bg);
  text-align: center;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.04);
  transition: transform 0.3s ease;
  border: 1px solid var(--color-border);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

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

.feature-card-content {
  padding: 30px 20px;
  flex-grow: 1;
}

.feature-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-accent);
}

.feature-card h3 {
  margin-bottom: 15px;
  color: var(--color-accent);
}

/* Footer */
footer {
  background-color: #4A4541; /* 柔らかなチャコールブラウン */
  color: #E8E5E1;
  padding: 60px 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
  width: 90%;
}

.footer-info h3 {
  font-size: 1.5rem;
  margin-bottom: 20px;
  color: var(--color-white);
}

.footer-nav ul {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.footer-nav a {
  color: #C9C4BF;
}

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

.copyright {
  text-align: center;
  font-size: 0.8rem;
  color: #999;
  border-top: 1px solid #666;
  padding-top: 20px;
  width: 90%;
  max-width: 1000px;
  margin: 0 auto;
}

/* Alerts */
.alert-note {
  background-color: #FFF6E5;
  border-left: 4px solid #E8A856;
  padding: 25px;
  border-radius: 0 8px 8px 0;
  margin: 30px 0;
  color: #5A504B;
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 1s ease-out, transform 1s ease-out;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==============================================================
   Mobile Responsiveness (スマホ対応) 
   ============================================================== */
@media (max-width: 768px) {
  .section {
    padding: 50px 0;
  }
  
  .container {
    padding: 20px 0;
    width: 92%;
  }

  .nav-links {
    display: none; /* 初期状態では隠す */
  }
  
  .hamburger {
    display: block;
  }
  
  .nav-mobile-active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 70px; /* ヘッダーの高さ */
    left: 0;
    width: 100%;
    background: rgba(252, 249, 246, 0.98);
    backdrop-filter: blur(10px);
    padding: 20px 0;
    box-shadow: 0 10px 15px rgba(0,0,0,0.05);
    border-top: 1px solid var(--color-border);
  }
  
  .nav-mobile-active li {
    width: 100%;
    text-align: center;
  }

  .nav-mobile-active a {
    display: block;
    padding: 15px 0;
    font-size: 1.1rem;
    color: var(--color-text);
  }
  
  .grid-2, .grid-3, .footer-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  
  .hero-content h1 {
    font-size: 2rem;
    line-height: 1.4;
  }
  
  .hero-subtitle {
    font-size: 1rem;
    margin-bottom: 10px;
  }
  
  .hero-content p {
    font-size: 1rem;
  }
  
  .page-header {
    padding: 110px 0 40px;
  }
  
  .page-header h1 {
    font-size: 1.6rem;
  }
  
  .section-title {
    font-size: 1.6rem;
    margin-bottom: 2rem;
  }
  
  .feature-card {
    padding: 30px 20px;
  }
  
  /* テーブルのスマホ対応 */
  .price-table th, .price-table td {
    display: block;
    width: 100%;
  }
  
  .price-table th {
    background-color: var(--color-accent-light);
    border-bottom: none;
    padding-bottom: 5px;
  }
  
  .price-table td {
    margin-bottom: 15px;
    padding-top: 5px;
  }
  
  .checkbox-grid {
    grid-template-columns: 1fr;
  }
}

/* ================================================================
   新セクション用スタイル（2026年6月リニューアル）
   ================================================================ */

/* mt-4 ユーティリティ */
.mt-4 { margin-top: 2rem; }

/* ヒーロー追加テキスト */
.hero-description {
  font-size: 1rem;
  font-family: var(--font-serif);
  text-shadow: 0 1px 5px rgba(0,0,0,0.4);
  line-height: 2;
  margin-top: 10px;
}

/* ── はじめての方へ レイアウト ── */
.intro-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.intro-image {
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 6px 25px rgba(0,0,0,0.07);
}

.intro-img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  object-position: center top;
  display: block;
  filter: brightness(1.05);
}

.intro-text p {
  margin-bottom: 18px;
  line-height: 1.9;
}

/* ── 宿曜経 コンテンツブロック ── */
.content-block {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.content-lead {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--color-primary);
  margin-bottom: 28px;
  line-height: 2;
}

.content-block p {
  margin-bottom: 20px;
  line-height: 2;
}

.content-keywords {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.keyword-tag {
  display: inline-block;
  padding: 8px 20px;
  background-color: var(--color-accent-light);
  border: 1px solid var(--color-accent);
  border-radius: 30px;
  color: var(--color-accent);
  font-family: var(--font-serif);
  font-size: 0.95rem;
  letter-spacing: 0.05em;
}

/* ── 歓喜天浴油供養 レイアウト ── */
.ritual-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.ritual-image {
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 6px 25px rgba(0,0,0,0.07);
}

.ritual-img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  object-position: center;
  display: block;
  filter: brightness(1.05);
}

.ritual-text p {
  margin-bottom: 18px;
  line-height: 1.9;
}

/* ── 住職紹介 レイアウト ── */
.priest-layout {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 50px;
  align-items: start;
}

.priest-image {
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 6px 25px rgba(0,0,0,0.07);
}

.priest-img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  object-position: center top;
  display: block;
  filter: brightness(1.05);
}

.priest-name {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--color-accent);
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
}

.priest-text p {
  margin-bottom: 18px;
  line-height: 1.9;
}

/* ── 年中行事・月例行事 ── */
.events-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-bottom: 36px;
}

.events-subtitle {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--color-accent);
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--color-border);
}

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

.events-list li {
  display: flex;
  flex-direction: column;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border);
  gap: 4px;
}

.event-date {
  font-size: 0.85rem;
  color: var(--color-primary);
  letter-spacing: 0.05em;
}

.event-name {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--color-text);
}

.events-note {
  background-color: var(--color-accent-light);
  border-radius: 10px;
  padding: 24px 30px;
  text-align: center;
  line-height: 1.9;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

/* ================================================================
   スマートフォン対応（新セクション）
   ================================================================ */
@media (max-width: 768px) {
  .intro-layout,
  .ritual-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .intro-img,
  .ritual-img {
    height: 260px;
    object-position: center top;
  }

  .priest-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .priest-img {
    height: 300px;
    object-position: center top;
  }

  .events-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .content-block {
    text-align: left;
  }

  .content-keywords {
    justify-content: flex-start;
  }

  .hero-description {
    font-size: 0.95rem;
  }

  .events-note {
    padding: 20px;
    text-align: left;
  }
}