/* ================================================================
   MIYAMA LINK — global.css
   ================================================================ */

/* ----------------------------------------------------------------
   カスタムプロパティ
   ---------------------------------------------------------------- */
:root {
  --primary:       #2A4A35;
  --primary-light: #4A7A5A;
  --primary-pale:  #E8F0EA;
  --accent:        #C96D2E;
  --accent-light:  #E8A070;
  --cream:         #F4EFE6;
  --cream-dark:    #EDE7DC;
  --dark:          #1A1A1A;
  --text-dark:     #1A1A1A;
  --text-mid:      #4A4A45;
  --text-light:    #8A8A85;
  --white:         #FFFFFF;
  --red:           #C5382A;

  --radius:        2px;
  --header-h:      72px;
  --transition:    0.4s ease;
  --font-script:   'Great Vibes', cursive;
  --font-en:       'Cormorant Garamond', serif;
  --font-ja:       'Noto Serif JP', 'Hiragino Mincho ProN', 'Yu Mincho', serif;
  --section-pad:   120px 0;
  --content-w:     1160px;
  --content-pad:   0 40px;
}

/* ----------------------------------------------------------------
   流体タイポグラフィ
   ---------------------------------------------------------------- */
html {
  font-size: 16px;
  scroll-behavior: smooth;
}
@media screen and (max-width: 1239px) and (min-width: 768px) {
  html { font-size: calc(16 / 1240 * 100vw); }
}
@media screen and (max-width: 767px) {
  html { font-size: calc(16 / 375 * 100vw); }
}

/* ----------------------------------------------------------------
   リセット・ベース
   ---------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font-ja);
  font-size: 1rem;
  line-height: 2.1;
  color: var(--text-dark);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; transition: opacity var(--transition); }
a:hover { opacity: 0.7; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ----------------------------------------------------------------
   レイアウト
   ---------------------------------------------------------------- */
.container {
  max-width: var(--content-w);
  margin: 0 auto;
  padding: var(--content-pad);
}
@media (max-width: 767px) {
  .container { padding: 0 20px; }
}

.section {
  padding: var(--section-pad);
}
.section--cream    { background: var(--cream); }
.section--white    { background: var(--white); }
.section--primary  { background: var(--primary); color: var(--white); }
.section--pale     { background: var(--primary-pale); }

/* ----------------------------------------------------------------
   タイポグラフィクラス
   ---------------------------------------------------------------- */
/* スクリプト体：ヒーロー大見出し・セクション英字見出し */
.en-hero {
  font-family: var(--font-script);
  font-size: clamp(3.5rem, 9vw, 7rem);
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1.2;
}
.en-heading {
  font-family: var(--font-script);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1.3;
}

/* ラベル：小さい uppercase テキスト → 読みやすい Cormorant Garamond のまま */
.en-label {
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-light);
}
.ja-heading {
  font-family: var(--font-ja);
  font-size: clamp(1.375rem, 3vw, 1.875rem);
  font-weight: 400;
  line-height: 1.7;
}
.ja-body {
  font-family: var(--font-ja);
  font-size: 1rem;
  font-weight: 300;
  line-height: 2.1;
  color: var(--text-mid);
}

/* セクションヘッダー共通 */
.section-head {
  text-align: center;
  margin-bottom: 4rem;
}
.section-head .en-label {
  display: block;
  margin-bottom: 0.75rem;
}
.section-head .ja-heading {
  margin-top: 0.5rem;
}

/* ----------------------------------------------------------------
   ボタン
   ---------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-ja);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  padding: 14px 28px;
  border-radius: var(--radius);
  transition: all var(--transition);
  white-space: nowrap;
}
.btn--primary {
  background: var(--primary);
  color: var(--white);
}
.btn--primary:hover {
  background: var(--primary-light);
  opacity: 1;
}
.btn--outline {
  border: 1px solid var(--primary);
  color: var(--primary);
}
.btn--outline:hover {
  background: var(--primary);
  color: var(--white);
  opacity: 1;
}
.btn--accent {
  background: var(--accent);
  color: var(--white);
}
.btn--accent:hover {
  background: var(--accent-light);
  opacity: 1;
}
.btn.btn--sm { font-size: 0.8rem; padding: 10px 20px; }
.btn.btn--lg { font-size: 1.2rem; padding: 18px 40px; }
.btn .arrow { font-family: var(--font-en); font-size: 1.1em; }

/* ----------------------------------------------------------------
   ヘッダー
   ---------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-h);
  z-index: 1000;
  display: flex;
  align-items: center;
  padding: 0 40px;
  transition: background var(--transition), box-shadow var(--transition);
}
.site-header.scrolled {
  background: rgba(244, 239, 230, 0.96);
  backdrop-filter: blur(8px);
  box-shadow: 0 1px 0 rgba(0,0,0,0.08);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--content-w);
  margin: 0 auto;
}

/* ロゴ */
.site-header__logo a {
  font-family: var(--font-script);
  font-size: 1.7rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  color: var(--primary);
}
.site-header__logo img { height: 44px; width: auto; }

/* グローバルナビ */
.global-nav { display: flex; align-items: center; gap: 2rem; }
.global-nav__list { display: flex; align-items: center; gap: 2rem; }
.global-nav__list a,
.global-nav__list > li > a {
  font-family: var(--font-ja);
  font-size: 0.875rem;
  letter-spacing: 0.05em;
  color: var(--text-dark);
  white-space: nowrap;
}
.global-nav__list a:hover,
.global-nav__list > li > a:hover { color: var(--primary); opacity: 1; }

/* wp_nav_menu が付与するサブメニューは非表示（ドロップダウン未実装） */
.global-nav__list .sub-menu { display: none; }
.global-nav__cta { margin-left: 1rem; }

/* ハンバーガー */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 4px;
  z-index: 1100;
}
.hamburger span {
  display: block;
  height: 1px;
  background: var(--primary);
  transition: all var(--transition);
  transform-origin: center;
}
.hamburger.active span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* モバイルナビオーバーレイ */
.mobile-nav {
  position: fixed;
  inset: 0;
  background: var(--cream);
  z-index: 1050;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.mobile-nav.active { opacity: 1; pointer-events: auto; }
.mobile-nav__list { text-align: center; }
.mobile-nav__list li { margin-bottom: 1.5rem; }
.mobile-nav__list a {
  font-family: var(--font-ja);
  font-size: clamp(1.25rem, 4vw, 1.75rem);
  letter-spacing: 0.1em;
  color: var(--primary);
}
.mobile-nav__cta { margin-top: 1rem; }

@media (max-width: 1023px) {
  .site-header { padding: 0 20px; }
  .global-nav { display: none; }
  .hamburger { display: flex; }
}

/* ----------------------------------------------------------------
   フッター
   ---------------------------------------------------------------- */
.site-footer {
  background: var(--primary);
  color: var(--white);
  padding: 60px 0 32px;
}
.site-footer__inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.site-footer__logo {
  margin-bottom: 1rem;
}
.footer-logo-img {
  height: 44px;
  width: auto;
  /* ロゴを白く見せる（白背景ロゴの場合は不要） */
  filter: brightness(0) invert(1);
  opacity: 0.9;
}
.footer-logo-text {
  font-family: var(--font-script);
  font-size: 1.6rem;
  letter-spacing: 0.03em;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.3;
}
.site-footer__brand p {
  font-size: 0.8rem;
  line-height: 2;
  color: rgba(255,255,255,0.7);
}
.site-footer__nav h4 {
  font-family: var(--font-en);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 1rem;
}
.site-footer__nav ul li {
  margin-bottom: 0.5rem;
}
.site-footer__nav a {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.8);
  letter-spacing: 0.05em;
}
.site-footer__contact address {
  font-style: normal;
  font-size: 0.8rem;
  line-height: 2;
  color: rgba(255,255,255,0.7);
}
.site-footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 1.5rem;
  text-align: center;
}
.site-footer__bottom p {
  font-family: var(--font-en);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.4);
}

@media (max-width: 767px) {
  .site-footer__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* ----------------------------------------------------------------
   フェードイン
   ---------------------------------------------------------------- */
.fi {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.fi.visible { opacity: 1; transform: translateY(0); }
.fi-d1 { transition-delay: 0.1s; }
.fi-d2 { transition-delay: 0.2s; }
.fi-d3 { transition-delay: 0.3s; }
.fi-d4 { transition-delay: 0.4s; }

/* ----------------------------------------------------------------
   共通CTAセクション
   ---------------------------------------------------------------- */
.cta-section {
  background: var(--primary);
  padding: var(--section-pad);
  text-align: center;
  color: var(--white);
}
.cta-section .en-label { color: rgba(255,255,255,0.5); }
.cta-section .ja-heading { color: var(--white); margin: 1rem 0; }
.cta-section p { color: rgba(255,255,255,0.8); margin-bottom: 2.5rem; }
.cta-section .btn--outline {
  border-color: rgba(255,255,255,0.6);
  color: var(--white);
}
.cta-section .btn--outline:hover {
  background: var(--white);
  color: var(--primary);
  opacity: 1;
}

/* ----------------------------------------------------------------
   ページヒーロー（各内部ページ共通）
   ---------------------------------------------------------------- */
.page-hero {
  min-height: 40vh;
  display: flex;
  align-items: flex-end;
  padding-bottom: 5rem;
  padding-top: calc(var(--header-h) + 4rem);
  background: var(--cream-dark);
  position: relative;
  overflow: hidden;
}
.page-hero__bg {
  position: absolute;
  inset: 0;
  object-fit: cover;
  width: 100%;
  height: 100%;
  opacity: 0.25;
}
.page-hero__content { position: relative; z-index: 1; }
.page-hero__content .en-label { margin-bottom: 1rem; }
.page-hero__content .ja-heading { margin-top: 0.75rem; }

/* ----------------------------------------------------------------
   ページネーション
   ---------------------------------------------------------------- */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 4rem;
}
.pagination span a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--cream-dark);
  font-family: var(--font-en);
  font-size: 0.9rem;
  color: var(--text-mid);
  transition: all var(--transition);
}
.pagination .current {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

/* ----------------------------------------------------------------
   ユーティリティ
   ---------------------------------------------------------------- */
.text-center { text-align: center; }
.text-accent  { color: var(--accent); }
.text-primary { color: var(--primary); }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.pt-header { padding-top: var(--header-h); }

/* 装飾ライン */
.deco-line {
  display: block;
  width: 40px;
  height: 1px;
  background: var(--accent);
  margin: 1.5rem auto;
}
.deco-line--left { margin-left: 0; }