/* ============================================
   光照寺ホームページ - リファインデザイン
   ============================================ */

/* CSS Variables */
:root {
  /* Colors - 伝統色をベースにした配色 */
  --color-primary: #3E3128;
  /* 焦茶 */
  --color-primary-light: #594D43;
  --color-accent: #8E7860;
  /* 丁子茶 */
  --color-gold: #B49658;
  /* 枯草色っぽい落ち着いた金 */
  --color-gold-light: #D9C89E;
  --color-background: #FCFBF9;
  /* 生成色 */
  --color-background-alt: #F2EFEB;
  --color-text: #2A2A2A;
  --color-text-light: #666666;
  --color-white: #FFFFFF;
  --color-border: #E0DDD5;

  /* Typography */
  --font-serif: "Shippori Mincho", "Noto Serif JP", serif;
  --font-sans: "Zen Kaku Gothic New", "Noto Sans JP", sans-serif;

  /* Spacing - ゆったりとした余白 */
  --spacing-xs: 0.75rem;
  --spacing-sm: 1.5rem;
  --spacing-md: 2.5rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  --spacing-xxl: 8rem;

  /* Layout */
  --max-width: 1100px;
  --header-height: 90px;

  /* Transitions */
  --transition-slow: 0.6s cubic-bezier(0.22, 1, 0.36, 1);
  --transition-normal: 0.3s ease;

  /* Shadows */
  --shadow-subtle: 0 10px 40px -10px rgba(0, 0, 0, 0.05);
  --shadow-card: 0 20px 40px -10px rgba(62, 49, 40, 0.08);
  --shadow-float: 0 30px 60px -12px rgba(62, 49, 40, 0.12);
}

/* Import Web Fonts */
@import url('https://fonts.googleapis.com/css2?family=Shippori+Mincho:wght@400;500;600&family=Zen+Kaku+Gothic+New:wght@300;400;500&display=swap');

/* Reset & Base */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-serif);
  font-size: 1rem;
  line-height: 2;
  color: var(--color-text);
  background-color: var(--color-background);
  background-image:
    radial-gradient(var(--color-border) 1px, transparent 1px);
  background-size: 40px 40px;
  /* ドットパターンで質感出し */
  -webkit-font-smoothing: antialiased;
  position: relative;
  font-feature-settings: "palt";
  overflow-x: hidden;
}

/* 簡易的な和紙風オーバーレイ */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-normal);
}

ul,
ol {
  list-style: none;
}

/* Utilities */
.text-center {
  text-align: center;
}

.mt-3 {
  margin-top: 1.5rem;
}

.mb-3 {
  margin-bottom: 1.5rem;
}

/* Utilities for Animation */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1s ease, transform 1s cubic-bezier(0.22, 1, 0.36, 1);
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-100 {
  transition-delay: 0.1s;
}

.delay-200 {
  transition-delay: 0.2s;
}

.delay-300 {
  transition-delay: 0.3s;
}

/* ============================================
   Header
   ============================================ */
.header {
  background-color: rgba(252, 251, 249, 0.9);
  backdrop-filter: blur(10px);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  transition: height var(--transition-normal), box-shadow var(--transition-normal);
  border-bottom: 1px solid rgba(0, 0, 0, 0.03);
}

.header.scrolled {
  height: 70px;
  box-shadow: var(--shadow-subtle);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.logo-text {
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--color-primary);
  letter-spacing: 0.15em;
  line-height: 1.1;
}

.logo-sub {
  font-size: 0.7rem;
  color: var(--color-accent);
  letter-spacing: 0.2em;
  margin-top: 4px;
  font-family: var(--font-sans);
}

/* Navigation */
.nav-menu {
  display: flex;
  gap: 2rem;
}

.nav-link {
  font-size: 0.95rem;
  color: var(--color-primary);
  position: relative;
  padding: 0.5rem 0;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-gold);
  transition: width var(--transition-normal);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-link:hover {
  color: var(--color-gold);
}

/* Mobile Menu Button */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 1px;
  background-color: var(--color-primary);
  margin: 6px 0;
  transition: var(--transition-normal);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
  position: relative;
  height: 100vh;
  width: 100%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-image-wrapper {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.05);
  /* ズーム効果の初期値 */
  animation: zoomOut 20s ease-out forwards;
}

@keyframes zoomOut {
  to {
    transform: scale(1);
  }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(62, 49, 40, 0.05) 0%, rgba(62, 49, 40, 0.35) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  color: var(--color-white);
  text-align: center;
  writing-mode: vertical-rl;
  /* 縦書きで和の雰囲気を強調 */
  text-orientation: upright;
  letter-spacing: 0.5em;
  height: 60vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  border-left: 1px solid rgba(255, 255, 255, 0.3);
  padding-left: 3rem;
  margin-left: -3rem;
  /* border分調整 */
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 500;
  margin-left: 1.5rem;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

/* 短歌ヒーロー: 梵鐘に刻まれた歌を3列の縦書きで。文字を落として歌らしい静けさに */
.hero-content-tanka {
  height: auto;
  max-height: 80vh;
}

.hero-title.hero-tanka {
  font-size: clamp(1.5rem, 2.4vw, 2.1rem);
  line-height: 2.2;
  letter-spacing: 0.3em;
  font-weight: 400;
}

.hero-tanka-author {
  font-size: 0.95rem;
  letter-spacing: 0.3em;
  opacity: 0.85;
  align-self: flex-end;
  margin-left: 0.75rem;
}

.hero-subtitle {
  font-size: 1.2rem;
  font-weight: 400;
  opacity: 0.9;
  letter-spacing: 0.8em;
  font-family: var(--font-serif);
}

/* Scroll Down Indicator */
.scroll-down {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: var(--color-white);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  opacity: 0.8;
}

.scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, currentColor 0%, transparent 100%);
}

/* ============================================
   Sections
   ============================================ */
.section {
  padding: var(--spacing-xl) var(--spacing-sm);
  position: relative;
}

.section-alt {
  background-color: var(--color-background-alt);
  position: relative;
}

.section-alt::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  padding-top: var(--spacing-md);
}

.section-title {
  font-size: 2rem;
  font-weight: 500;
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
  letter-spacing: 0.2em;
  display: inline-block;
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 40px;
  height: 2px;
  background-color: var(--color-gold);
  margin: 1.5rem auto 0;
}

.section-description {
  color: var(--color-text-light);
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  font-family: var(--font-sans);
  margin-top: 1rem;
}

/* Content Block */
.content-block {
  max-width: 800px;
  margin: 0 auto var(--spacing-md);
  padding: var(--spacing-md);
  background-color: var(--color-white);
  box-shadow: var(--shadow-subtle);
  border-radius: 4px;
}

.content-block h2 {
  font-size: 1.4rem;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.5rem;
}

.content-block p {
  margin-bottom: 1rem;
  text-align: justify;
}

.content-block ul {
  list-style: disc;
  margin-left: 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--color-text-light);
}

/* Event Table */
.event-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 2rem;
  background-color: var(--color-white);
}

.event-table th,
.event-table td {
  padding: 1rem;
  border: 1px solid var(--color-border);
  text-align: left;
}

.event-table th {
  background-color: var(--color-background-alt);
  color: var(--color-primary);
  font-weight: 500;
  white-space: nowrap;
  width: 25%;
}

@media (max-width: 600px) {

  .event-table th,
  .event-table td {
    display: block;
    width: 100%;
  }

  .event-table th {
    background-color: transparent;
    border: none;
    /* インラインのwidth指定（PC用）を打ち消して全幅ラベルにする */
    width: 100% !important;
    padding-bottom: 0.2rem;
    color: var(--color-gold);
  }

  .event-table td {
    border: none;
    border-bottom: 1px solid var(--color-border);
  }

  .event-table td {
    border-top: none;
    padding-top: 0;
  }
}

/* Event Cards（年間行事） */
.event-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.25rem;
  max-width: 800px;
  margin: 0 auto;
}

.event-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-gold);
  border-radius: 4px;
  padding: 1.5rem;
  box-shadow: var(--shadow-subtle);
}

.event-card-date {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-gold);
  letter-spacing: 0.05em;
  margin-bottom: 0.4rem;
}

.event-card-name {
  font-size: 1.3rem;
  color: var(--color-primary);
  margin-bottom: 0.6rem;
}

.event-card-desc {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.9;
  margin: 0;
}

.event-card-note {
  display: block;
  margin-top: 0.2rem;
}

/* 電話番号の大型表示（折り返し禁止・画面幅に応じて縮む） */
.tel-display {
  font-size: clamp(1.5rem, 6.5vw, 2.5rem);
  font-weight: 600;
  margin: var(--spacing-md) 0;
  color: var(--color-gold);
  white-space: nowrap;
}

.nowrap {
  white-space: nowrap;
}

/* Timeline */
.timeline {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 20px;
  width: 1px;
  background-color: var(--color-border);
}

.timeline-item {
  position: relative;
  padding-left: 50px;
  margin-bottom: var(--spacing-lg);
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: 16px;
  top: 10px;
  width: 9px;
  height: 9px;
  background-color: var(--color-gold);
  border-radius: 50%;
  border: 4px solid var(--color-background-alt);
}

.timeline-era {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--color-gold);
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.timeline-title {
  font-size: 1.4rem;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  padding: 1rem 2.5rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  border-radius: 4px;
  /* 少しだけ丸み */
  border: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-white);
  box-shadow: 0 4px 15px rgba(142, 120, 96, 0.3);
}

.btn-primary:hover {
  background-color: #7B6753;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(62, 49, 40, 0.4);
}

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

.btn-secondary:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.btn-large {
  padding: 1.2rem 2rem;
  font-size: 1.1rem;
  width: 100%;
  max-width: 360px;
}

/* ============================================
   Cards
   ============================================ */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
}

/* モダンなカードデザイン */
.app-card {
  background-color: var(--color-white);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-slow), box-shadow var(--transition-slow);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  border: 1px solid transparent;
}

.app-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid var(--color-gold);
  opacity: 0;
  transition: opacity var(--transition-normal);
  pointer-events: none;
  transform: scale(0.95);
}

.app-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-float);
}

.app-card:hover::before {
  opacity: 1;
  transform: scale(1);
}

.app-card-icon {
  font-size: 2rem;
  margin-bottom: var(--spacing-sm);
  color: var(--color-gold);
  background-color: var(--color-background);
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

.app-card:hover .app-card-icon {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.app-card-title {
  font-size: 1.1rem;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
  letter-spacing: 0.1em;
}

.app-card-text {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* Image Card (Simple) */
.card {
  background-color: var(--color-white);
  box-shadow: var(--shadow-subtle);
  overflow: hidden;
}

.card-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.card:hover .card-image {
  transform: scale(1.05);
}

.card-body {
  padding: 1.5rem;
}

.card-title {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: var(--color-primary);
}

.card-text {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

/* ============================================
   News Section
   ============================================ */
.news-list {
  max-width: 800px;
  margin: 0 auto;
}

.news-item {
  display: flex;
  align-items: baseline;
  gap: var(--spacing-md);
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--color-border);
  transition: padding-left var(--transition-normal), border-color var(--transition-normal);
}

.news-item:hover {
  padding-left: 1rem;
  border-bottom-color: var(--color-gold);
}

.news-date {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--color-accent);
  width: 100px;
  flex-shrink: 0;
}

.news-title {
  font-size: 1rem;
  color: var(--color-text);
  line-height: 1.6;
}

/* ============================================
   Forms
   ============================================ */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
  display: block;
  color: var(--color-primary);
  font-weight: 500;
}

.required {
  color: #e74c3c;
  margin-left: 4px;
}

input[type="text"],
input[type="tel"],
input[type="email"],
textarea,
select,
.form-input,
.form-textarea,
.form-select {
  appearance: none;
  width: 100%;
  padding: 1rem;
  border: 1px solid var(--color-border);
  background-color: var(--color-white);
  border-radius: 4px;
  font-family: var(--font-sans);
  font-size: 1rem;
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

textarea.form-textarea {
  height: 150px;
  resize: vertical;
}

input:focus,
textarea:focus,
select:focus,
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(62, 49, 40, 0.1);
}

.form-note {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-top: 0.5rem;
}

/* ============================================
   Footer
   ============================================ */
.footer {
  background-color: #594D43;
  color: rgba(255, 255, 255, 0.88);
  padding: var(--spacing-xxl) var(--spacing-sm) var(--spacing-lg);
  font-family: var(--font-sans);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: var(--spacing-xl);
}

.footer-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--color-white);
  margin-bottom: 1.5rem;
  letter-spacing: 0.1em;
}

.footer-tel {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--color-gold);
  margin: 1rem 0;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
  display: block;
  margin-bottom: 0.8rem;
  transition: color var(--transition-normal);
}

.footer-links a:hover {
  color: var(--color-gold);
}

/* ============================================
   Page Header (Sub-pages)
   ============================================ */
.page-header {
  background-color: var(--color-accent);
  color: var(--color-white);
  padding: calc(var(--header-height) + 4rem) var(--spacing-sm) 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../images/hondo-exterior.jpg');
  /* 背景として薄く使う */
  background-size: cover;
  background-position: center;
  opacity: 0.28;
}

.page-title {
  position: relative;
  font-size: 2.5rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  margin-bottom: 1rem;
}

.page-breadcrumb {
  position: relative;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  opacity: 0.8;
}

.page-breadcrumb a {
  color: var(--color-white);
}

/* ============================================
   CTA Area
   ============================================ */
.cta-primary {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  padding: var(--spacing-lg);
  text-align: center;
  box-shadow: var(--shadow-card);
  position: relative;
}

.cta-primary::after {
  content: '';
  position: absolute;
  top: 10px;
  left: 10px;
  right: 10px;
  bottom: 10px;
  border: 1px solid var(--color-background);
  pointer-events: none;
}

/* ============================================
   Responsive
   ============================================ */
/* ナビが1行に収まらない中間幅ではハンバーガーメニューに切り替える */
@media (max-width: 1080px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background-color: var(--color-background);
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    box-shadow: var(--shadow-subtle);
    align-items: center;
    border-bottom: 1px solid var(--color-border);
    height: 100vh;
  }

  .nav-menu.active {
    display: flex;
  }

  .menu-toggle {
    display: block;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 70px;
    --spacing-xl: 4rem;
    --spacing-xxl: 5rem;
  }

  /* スマホでは写真を切り抜かず全景で見せ、歌は写真の下に置く */
  .hero {
    height: auto;
    display: block;
    padding-top: var(--header-height);
    background-color: var(--color-background);
  }

  .hero-image-wrapper {
    position: relative;
    inset: auto;
    width: 100%;
    aspect-ratio: 1024 / 1016;
  }

  .hero-overlay {
    display: none;
  }

  .scroll-down {
    display: none;
  }

  .hero-content {
    writing-mode: horizontal-tb;
    border-left: none;
    margin-left: 0;
    height: auto;
    width: 100%;
    padding: 2rem 1.25rem 2.5rem;
    color: var(--color-primary);
  }

  .hero-title {
    font-size: 2.5rem;
    margin-left: 0;
    margin-bottom: 1rem;
  }

  /* 短歌: スマホでは2行の横書き。画面端に触れない余白と字間に調整 */
  .hero-title.hero-tanka {
    font-size: 1.3rem;
    letter-spacing: 0.16em;
    line-height: 2.2;
    margin-bottom: 0.5rem;
    white-space: nowrap;
    text-shadow: none;
  }

  .hero-tanka-author,
  .hero-subtitle {
    color: var(--color-accent);
  }

  .hero-tanka-author {
    font-size: 0.85rem;
    align-self: flex-end;
    margin: 0 0.5rem 1.5rem 0;
  }

  .hero-subtitle {
    font-size: 0.95rem;
    letter-spacing: 0.3em;
    white-space: nowrap;
  }

  /* スマホでは文章中の装飾的な改行を解除し、自然な折り返しに任せる */
  .section-description br,
  p.sp-flow br {
    display: none;
  }

  /* 見出し: 端末幅に収まるサイズ・字間へ */
  .section-title {
    font-size: 1.45rem;
    letter-spacing: 0.12em;
  }

  .section-title::after {
    margin-top: 1rem;
  }

  .section-header {
    margin-bottom: var(--spacing-md);
  }

  /* ボタン: 余白を詰め、文字は折り返さない */
  .btn {
    padding: 1rem 1.75rem;
    white-space: nowrap;
  }

  .btn-large {
    padding: 1.1rem 1.5rem;
    font-size: 1rem;
  }

  /* 予約CTA・コンテンツブロックの過大な内側余白を縮める */
  .cta-primary {
    padding: 2rem 1.25rem;
  }

  .content-block {
    padding: 1.5rem 1.25rem;
  }

  .timeline-item {
    padding-left: 38px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .page-title {
    font-size: 1.8rem;
  }
}