/* ============================================================
   やまびこ農園 ― メインスタイル v3.0
   コンセプト：和の静謐・高級旅館の余白美・縦書きタイポグラフィ
   ============================================================ */

/* ===== フォント ===== */
@import url('https://fonts.googleapis.com/css2?family=Shippori+Mincho+B1:wght@400;500;600;800&family=Shippori+Antique+B1&family=Zen+Kaku+Gothic+New:wght@300;400&display=swap');

/* ===== カスタムプロパティ ===== */
:root {
  /* ― 墨・和紙・苔・朱 ― */
  --sumi:      #1a1612;       /* 墨 */
  --sumi-mid:  #2d2720;       /* 中間墨 */
  --washi:     #f4efe6;       /* 和紙 */
  --washi-dim: #e8e1d4;       /* 薄和紙 */
  --koke:      #4a5e30;       /* 苔 */
  --koke-light:#6a7e50;
  --ko:        #9e6b30;       /* 黄金・稲穂 */
  --ko-light:  #c8a060;
  --mizu:      #8ea8a0;       /* 水 */
  --smoke:     rgba(26,22,18,0.55);

  /* タイポ */
  --f-mincho:  'Shippori Mincho B1', 'Hiragino Mincho ProN', serif;
  --f-antique: 'Shippori Antique B1', 'Hiragino Mincho ProN', serif;
  --f-gothic:  'Zen Kaku Gothic New', 'Hiragino Kaku Gothic ProN', sans-serif;

  /* スペース */
  --sp-xs:   8px;
  --sp-sm:  20px;
  --sp-md:  48px;
  --sp-lg: 100px;
  --sp-xl: 160px;

  /* レイアウト */
  --max-w: 1200px;
  --header-h: 64px;
  --side-nav-w: 64px;

  /* トランジション */
  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --dur: 0.6s;
}

/* ===== リセット ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--f-gothic);
  background: var(--washi);
  color: var(--sumi);
  line-height: 1.8;
  overflow-x: hidden;
}
img  { max-width: 100%; height: auto; display: block; }
a    { color: inherit; text-decoration: none; }
ul   { list-style: none; }
button { font-family: inherit; cursor: pointer; background: none; border: none; }
::selection { background: var(--koke); color: var(--washi); }

/* ===== 和紙テクスチャ（CSSのみ）===== */
body::before {
  content: '';
  position: fixed; inset: 0; z-index: -1;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
}

/* ===== スキップリンク ===== */
.skip-link {
  position: absolute; top: -100%; left: 0;
  background: var(--koke); color: var(--washi);
  padding: 10px 20px; z-index: 9999; font-size: 0.82rem;
}
.skip-link:focus { top: 0; }

/* ============================================================
   固定サイドナビ（縦書き・デスクトップ）
   ============================================================ */
.side-nav {
  position: fixed;
  top: 0; left: 0; bottom: 0;
  width: var(--side-nav-w);
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 28px 0;
  background: rgba(26,22,18,0.92);
  backdrop-filter: blur(12px);
  border-right: 1px solid rgba(244,239,230,0.08);
}

.side-nav__logo {
  writing-mode: vertical-rl;
  font-family: var(--f-mincho);
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  color: rgba(244,239,230,0.5);
  white-space: nowrap;
}

.side-nav__links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

.side-nav__link {
  writing-mode: vertical-rl;
  font-family: var(--f-mincho);
  font-size: 0.68rem;
  letter-spacing: 0.3em;
  color: rgba(244,239,230,0.4);
  white-space: nowrap;
  transition: color var(--dur) var(--ease);
  position: relative;
}
.side-nav__link::before {
  content: '';
  position: absolute;
  left: 50%; top: -8px;
  transform: translateX(-50%);
  width: 1px; height: 0;
  background: var(--ko-light);
  transition: height 0.4s var(--ease);
}
.side-nav__link:hover { color: var(--ko-light); }
.side-nav__link:hover::before { height: 24px; }
.side-nav__link.is-active { color: var(--washi); }

.side-nav__tel {
  writing-mode: vertical-rl;
  font-family: var(--f-mincho);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  color: rgba(244,239,230,0.3);
}
.side-nav__tel a { color: inherit; }

/* ===== モバイルヘッダー（サイドナビ非表示時）===== */
.mobile-header {
  display: none;
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--header-h); z-index: 200;
  background: rgba(26,22,18,0.95);
  backdrop-filter: blur(12px);
  align-items: center; justify-content: space-between;
  padding: 0 24px;
  border-bottom: 1px solid rgba(244,239,230,0.08);
}
.mobile-logo {
  font-family: var(--f-mincho);
  font-size: 0.95rem; color: var(--washi);
}
.mobile-nav-toggle {
  display: flex; flex-direction: column; gap: 5px;
  padding: 4px; cursor: pointer;
}
.mobile-nav-toggle span {
  display: block; width: 22px; height: 1px;
  background: rgba(244,239,230,0.7);
  transition: all 0.3s;
}
.mobile-nav-toggle.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.mobile-nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.mobile-nav-toggle.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* モバイルドロワー */
.mobile-drawer {
  display: none;
  position: fixed; inset: 0; z-index: 199;
  background: var(--sumi);
  padding: calc(var(--header-h) + 40px) 40px 40px;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.4s var(--ease);
}
.mobile-drawer.is-open { transform: translateX(0); }
.mobile-drawer__list { list-style: none; }
.mobile-drawer__list li { border-bottom: 1px solid rgba(244,239,230,0.08); }
.mobile-drawer__list a {
  display: block; padding: 20px 0;
  font-family: var(--f-mincho); font-size: 1.1rem;
  color: rgba(244,239,230,0.7); letter-spacing: 0.1em;
  transition: color 0.2s;
}
.mobile-drawer__list a:hover { color: var(--ko-light); }

/* ===== メインコンテンツオフセット ===== */
.site-main { margin-left: var(--side-nav-w); }

/* ============================================================
   ヒーロー ― 全画面・縦書きタイトル・二層パララックス
   ============================================================ */
.hero {
  position: relative;
  height: 100svh;
  min-height: 600px;
  background: var(--sumi);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
@media (min-width: 901px) {
  .hero { min-height: 680px; }
}

/* 背景テクスチャレイヤー */
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 20% 50%, rgba(74,94,48,0.15) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 80% 30%, rgba(158,107,48,0.08) 0%, transparent 60%);
}

/* 縦罫線装飾 */
.hero::after {
  content: '';
  position: absolute; top: 0; right: 180px; bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, transparent, rgba(244,239,230,0.15) 20%, rgba(244,239,230,0.15) 80%, transparent);
}

.hero__bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.18;
  transform: scale(1.08);
  transition: transform 12s linear;
}
.hero.is-loaded .hero__bg { transform: scale(1); }

/* 背景動画（hero__video） */
.hero__video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1.8s ease;
  z-index: 0;
}
.hero.is-loaded .hero__video { opacity: 0.22; }

.hero__inner {
  position: relative; z-index: 1;
  width: 100%; height: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  /* space-between でタイトルを中央〜下に、サブテキストを下端に分散 */
  justify-content: space-between;
  gap: 0;
  /*
   * padding-top = ヘッダー高さ(64px) + 余裕(40px) = 104px
   * これでタイトルがヘッダーに絶対に被らない
   */
  padding-top: calc(var(--header-h) + 40px);
  padding-right: 28px;
  padding-bottom: 60px;
  padding-left: 28px;
}
@media (min-width: 700px) {
  .hero__inner {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    gap: 40px;
    padding-top: calc(var(--header-h) + 40px);
    padding-right: 60px;
    padding-bottom: 80px;
    padding-left: 60px;
  }
}
@media (min-width: 901px) {
  .hero__inner {
    /* デスクトップ：モバイルヘッダーなし・サイドナビのみ */
    align-items: flex-end;
    justify-content: flex-end;
    gap: 60px;
    padding-top: 80px;
    padding-right: 100px;
    padding-bottom: 120px;
    padding-left: 60px;
  }
}

/* 縦書きメインタイトル */
.hero__title-block {
  display: flex;
  align-items: flex-start;
  gap: 32px;
}

.hero__title {
  writing-mode: vertical-rl;
  font-family: var(--f-antique);
  font-size: 2rem;     /* ★ モバイルのタイトルサイズ（大きくしたければ増やす）*/
  line-height: 1.1;
  letter-spacing: 0.08em;
  color: var(--washi);
  white-space: nowrap;
  text-shadow:
    2px 2px 0 rgba(26,22,18,0.8),
    0 0 40px rgba(158,107,48,0.2);
  opacity: 0;
  transform: translateY(-20px);
  transition: opacity 1.2s var(--ease) 0.3s, transform 1.2s var(--ease) 0.3s;
}
/* タイトルサイズ ★ここを変えると大きさが変わる */
@media (min-width: 480px)  { .hero__title { font-size: 2rem; } }
@media (min-width: 700px)  { .hero__title { font-size: 2.4rem; } }
@media (min-width: 901px)  { .hero__title { font-size: 3rem; } }
@media (min-width: 1100px) { .hero__title { font-size: 3.6rem; } }
.hero.is-loaded .hero__title { opacity: 1; transform: translateY(0); }

.hero__title-en {
  writing-mode: vertical-rl;
  font-family: var(--f-gothic);
  font-size: 0.65rem;
  letter-spacing: 0.5em;
  color: rgba(244,239,230,0.3);
  text-transform: uppercase;
  white-space: nowrap;
  margin-top: 8px;
  opacity: 0;
  transition: opacity 1.2s var(--ease) 0.8s;
}
.hero.is-loaded .hero__title-en { opacity: 1; }

/* サブブロック：モバイルは左寄せ、タブレット以上は右寄せ */
.hero__sub-block {
  text-align: left;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 1.2s var(--ease) 0.6s, transform 1.2s var(--ease) 0.6s;
}
.hero.is-loaded .hero__sub-block { opacity: 1; transform: translateY(0); }
@media (min-width: 700px) {
  .hero__sub-block { text-align: right; }
}

.hero__catch {
  font-family: var(--f-mincho);
  font-size: 0.88rem;
  color: rgba(244,239,230,0.55);
  letter-spacing: 0.12em;
  margin-bottom: 16px;
  line-height: 2;
}
@media (min-width: 700px) { .hero__catch { font-size: clamp(0.88rem, 1.5vw, 1.05rem); margin-bottom: 24px; } }
.hero__desc {
  font-size: 0.82rem;
  color: rgba(244,239,230,0.35);
  line-height: 2.2;
  max-width: 280px;
  margin-bottom: 32px;
  text-align: left;
}
@media (min-width: 700px) { .hero__desc { text-align: right; margin-bottom: 48px; } }
.hero__btns {
  display: flex; flex-direction: column;
  align-items: flex-start; gap: 14px;
}
@media (min-width: 700px) { .hero__btns { align-items: flex-end; gap: 16px; } }

/* スクロールインジケーター */
.hero__scroll {
  display: none;  /* モバイルでは非表示 */
  position: absolute;
  bottom: 40px; left: 50%;
  transform: translateX(-50%);
  flex-direction: column; align-items: center; gap: 12px;
  writing-mode: vertical-rl;
  font-family: var(--f-gothic);
  font-size: 0.6rem;
  letter-spacing: 0.4em;
  color: rgba(244,239,230,0.3);
}
.hero__scroll::after {
  content: '';
  width: 1px; height: 48px;
  background: linear-gradient(to bottom, rgba(244,239,230,0.3), transparent);
  animation: scrollDrop 2.4s ease-in-out infinite;
}
@keyframes scrollDrop {
  0%   { transform: scaleY(0); transform-origin: top; opacity: 1; }
  50%  { transform: scaleY(1); transform-origin: top; opacity: 1; }
  51%  { transform: scaleY(1); transform-origin: bottom; opacity: 1; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

/* 右下の農園名縦書き */
.hero__farm-id {
  display: none;  /* モバイルでは非表示 */
  position: absolute;
  bottom: 40px; right: 100px;
  writing-mode: vertical-rl;
  font-family: var(--f-mincho);
  font-size: 0.62rem;
  letter-spacing: 0.3em;
  color: rgba(244,239,230,0.2);
}

/* ============================================================
   ボタン
   ============================================================ */
.btn {
  display: inline-block;
  padding: 14px 36px;
  font-family: var(--f-mincho);
  font-size: 0.82rem;
  letter-spacing: 0.2em;
  border: 1px solid transparent;
  transition: all 0.35s var(--ease);
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute; inset: 0;
  transform: translateX(-101%);
  transition: transform 0.35s var(--ease);
}
.btn:hover::before { transform: translateX(0); }

.btn--primary {
  background: var(--koke); color: var(--washi);
  border-color: var(--koke);
}
.btn--primary::before { background: var(--sumi); }
.btn--primary:hover   { color: var(--washi); border-color: var(--sumi); }

.btn--ghost {
  background: transparent; color: rgba(244,239,230,0.7);
  border-color: rgba(244,239,230,0.2);
}
.btn--ghost::before { background: rgba(244,239,230,0.08); }
.btn--ghost:hover   { color: var(--washi); border-color: rgba(244,239,230,0.4); }

.btn--line {
  background: transparent; color: var(--sumi);
  border-color: var(--sumi);
  padding: 12px 32px;
}
.btn--line::before { background: var(--sumi); }
.btn--line:hover   { color: var(--washi); }

/* ============================================================
   セクション共通 ― 縦書きタイトル
   ============================================================ */
.section {
  padding: 72px 20px;   /* モバイル基準 */
  position: relative;
}
@media (min-width: 600px)  { .section { padding: 88px 32px; } }
@media (min-width: 900px)  { .section { padding: 100px 48px; } }
@media (min-width: 1100px) { .section { padding: var(--sp-xl) 80px; } }
.section--dark {
  background: var(--sumi);
  color: var(--washi);
}
.section--mist {
  background: #ede7dc;
}

/* 縦書きセクションタイトルブロック */
.sec-title-block {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 48px;
}
@media (min-width: 700px) { .sec-title-block { gap: 24px; margin-bottom: 64px; } }
@media (min-width: 1100px) { .sec-title-block { margin-bottom: 80px; } }

.sec-title {
  writing-mode: vertical-rl;
  font-family: var(--f-antique);
  font-size: 1.6rem;   /* モバイル */
  line-height: 1.1;
  letter-spacing: 0.06em;
  color: var(--sumi);
  white-space: nowrap;
}
@media (min-width: 600px) { .sec-title { font-size: 2rem; } }
@media (min-width: 1100px) { .sec-title { font-size: clamp(2rem, 3.5vw, 3rem); } }
.section--dark .sec-title { color: var(--washi); }

.sec-title-meta {
  padding-top: 4px;
}
.sec-label {
  display: block;
  font-family: var(--f-gothic);
  font-size: 0.65rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--koke);
  margin-bottom: 12px;
}
.section--dark .sec-label { color: var(--mizu); }

.sec-num {
  display: block;
  font-family: var(--f-gothic);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  color: rgba(26,22,18,0.2);
}
.section--dark .sec-num { color: rgba(244,239,230,0.15); }

/* 横罫線 */
.sec-rule {
  display: block;
  width: 1px;
  background: linear-gradient(to bottom, var(--ko-light), transparent);
  align-self: stretch;
  flex-shrink: 0;
  opacity: 0.4;
}

/* セクション本文説明 */
.sec-desc {
  font-size: 0.85rem;
  line-height: 2.4;
  color: rgba(26,22,18,0.55);
  max-width: 480px;
}
.section--dark .sec-desc { color: rgba(244,239,230,0.45); }

/* ============================================================
   ABOUT
   ============================================================ */
.about-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}

.about-img-wrap {
  position: relative;
}
.about-img-wrap::before {
  content: '';
  position: absolute;
  top: 20px; left: -20px;
  right: -20px; bottom: -20px;
  border: 1px solid rgba(158,107,48,0.15);
  z-index: -1;
}
.about-img {
  width: 100%; aspect-ratio: 3/4;
  object-fit: cover;
  display: block;
}
.about-img-placeholder {
  width: 100%; aspect-ratio: 3/4;
  background: linear-gradient(160deg, #2d2720 0%, #1a1612 40%, #3a3020 100%);
  display: flex; align-items: center; justify-content: center;
  font-size: 5rem;
}

.about-body { padding-top: 60px; }
.about-kana {
  font-family: var(--f-mincho);
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  color: var(--ko);
  margin-bottom: 8px;
}
.about-lead {
  font-family: var(--f-antique);
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  line-height: 1.5;
  letter-spacing: 0.05em;
  color: var(--sumi);
  margin-bottom: 36px;
}
.about-text {
  font-size: 0.88rem;
  line-height: 2.4;
  color: rgba(26,22,18,0.65);
  margin-bottom: 48px;
}
.about-tags { display: flex; flex-wrap: wrap; gap: 10px; }
.about-tag {
  display: inline-block;
  padding: 5px 16px;
  border: 1px solid rgba(74,94,48,0.3);
  font-family: var(--f-gothic);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--koke);
}

/* ============================================================
   WWOOF ― 3カラム
   ============================================================ */
.wwoof-grid {
  display: grid;
  grid-template-columns: 1fr;   /* モバイル：1列 */
  gap: 1px;
  background: rgba(26,22,18,0.1);
  border: 1px solid rgba(26,22,18,0.1);
  margin-bottom: 48px;
}
@media (min-width: 700px)  { .wwoof-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1100px) { .wwoof-grid { margin-bottom: 64px; } }
.wwoof-card {
  background: var(--washi);
  padding: 28px 24px;
  position: relative;
}
@media (min-width: 700px) { .wwoof-card { padding: 40px 32px; } }
@media (min-width: 1100px) { .wwoof-card { padding: 48px 36px; } }
.section--dark .wwoof-card { background: rgba(244,239,230,0.04); }

.wwoof-num {
  font-family: var(--f-gothic);
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  color: rgba(26,22,18,0.2);
  margin-bottom: 28px;
  display: block;
}
.section--dark .wwoof-num { color: rgba(244,239,230,0.15); }

.wwoof-icon { font-size: 2rem; margin-bottom: 20px; display: block; }
.wwoof-card h3 {
  font-family: var(--f-mincho);
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
  color: var(--sumi);
}
.section--dark .wwoof-card h3 { color: var(--washi); }
.wwoof-card p {
  font-size: 0.82rem;
  line-height: 2.2;
  color: rgba(26,22,18,0.55);
}
.section--dark .wwoof-card p { color: rgba(244,239,230,0.5); }

.wwoof-notice {
  border: 1px solid rgba(74,94,48,0.25);
  padding: 20px 28px;
  font-size: 0.8rem;
  line-height: 2;
  color: rgba(26,22,18,0.55);
  max-width: 640px;
}
.wwoof-notice a { color: var(--koke); text-decoration: underline; }

/* ============================================================
   体験プログラム ― マガジンレイアウト
   ============================================================ */
.exp-layout {
  display: grid;
  grid-template-columns: 1fr;   /* モバイル：1列 */
  gap: 1px;
  background: rgba(26,22,18,0.08);
}
/* タブレット以上：2列グリッドレイアウト */
@media (min-width: 700px) {
  .exp-layout {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
  }
}
.exp-card {
  background: var(--washi);
  display: grid;
  grid-template-columns: 88px 1fr;   /* モバイル：サムネイル小さめ */
}
@media (min-width: 700px) {
  .exp-card { grid-template-columns: 100px 1fr; }
  .exp-card:nth-child(1) { grid-column: 1; grid-row: 1 / 3; grid-template-columns: 1fr; grid-template-rows: 1fr auto; }
  .exp-card:nth-child(1) .exp-thumb { aspect-ratio: 1; }
}

.exp-thumb {
  overflow: hidden;
  background: linear-gradient(135deg, var(--washi-dim), #c8d0b0);
  display: flex; align-items: center; justify-content: center;
  font-size: 3.5rem;
}
.exp-body { padding: 16px; }
@media (min-width: 700px) { .exp-body { padding: 24px; } }
@media (min-width: 1100px) { .exp-body { padding: 32px; } }
.exp-season {
  font-family: var(--f-gothic);
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  color: var(--koke);
  margin-bottom: 10px;
  display: block;
}
.exp-body h3 {
  font-family: var(--f-mincho);
  font-size: 1.05rem;
  letter-spacing: 0.08em;
  color: var(--sumi);
  margin-bottom: 12px;
}
.exp-body p {
  font-size: 0.8rem;
  line-height: 2.2;
  color: rgba(26,22,18,0.55);
}

/* ============================================================
   宿泊プラン ― 暗背景・金の強調
   ============================================================ */
.stay-grid {
  display: grid;
  grid-template-columns: 1fr;   /* モバイル：1列 */
  gap: 1px;
  background: rgba(244,239,230,0.08);
}
@media (min-width: 700px) { .stay-grid { grid-template-columns: repeat(3, 1fr); } }
.stay-card {
  padding: 32px 24px;
  border: 1px solid rgba(244,239,230,0.06);
  position: relative;
  transition: background 0.4s var(--ease);
}
@media (min-width: 700px) { .stay-card { padding: 40px 32px; } }
@media (min-width: 1100px) { .stay-card { padding: 52px 40px; } }
.stay-card:hover { background: rgba(244,239,230,0.04); }
.stay-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--ko-light), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}
.stay-card:hover::before { opacity: 1; }

.stay-rank {
  font-family: var(--f-gothic);
  font-size: 0.6rem; letter-spacing: 0.35em;
  color: var(--ko-light); margin-bottom: 8px;
  text-transform: uppercase;
}
.stay-price {
  font-family: var(--f-antique);
  font-size: 2.2rem;
  color: var(--washi);
  line-height: 1;
  margin-bottom: 4px;
}
@media (min-width: 900px) { .stay-price { font-size: 2.8rem; } }
.stay-price sub {
  font-family: var(--f-gothic);
  font-size: 0.75rem;
  color: rgba(244,239,230,0.4);
  vertical-align: baseline;
  margin-left: 4px;
}
.stay-plan-name {
  font-family: var(--f-mincho);
  font-size: 1rem;
  color: rgba(244,239,230,0.7);
  margin: 20px 0 28px;
  letter-spacing: 0.08em;
}
.stay-list { list-style: none; }
.stay-list li {
  font-size: 0.78rem;
  color: rgba(244,239,230,0.4);
  padding: 8px 0;
  border-bottom: 1px solid rgba(244,239,230,0.06);
  line-height: 1.7;
}
.stay-list li:last-child { border-bottom: none; }
.stay-note {
  margin-top: 48px;
  font-size: 0.75rem;
  color: rgba(244,239,230,0.25);
  line-height: 2;
  text-align: center;
  border-top: 1px solid rgba(244,239,230,0.06);
  padding-top: 32px;
}

/* ============================================================
   クチコミ
   ============================================================ */
.reviews-layout {
  display: grid;
  grid-template-columns: 1fr;   /* モバイル：1列 */
  gap: 20px;
  margin-bottom: 40px;
}
@media (min-width: 700px) { .reviews-layout { grid-template-columns: repeat(2, 1fr); gap: 24px; } }
@media (min-width: 1100px) { .reviews-layout { grid-template-columns: repeat(3, 1fr); gap: 32px; margin-bottom: 48px; } }
.review-card {
  padding: 24px 20px;
  border: 1px solid rgba(26,22,18,0.08);
  background: white;
  position: relative;
}
@media (min-width: 700px) { .review-card { padding: 32px 28px; } }
@media (min-width: 1100px) { .review-card { padding: 36px; } }
.review-card::before {
  content: '"';
  position: absolute; top: 24px; left: 28px;
  font-family: Georgia, serif;
  font-size: 5rem; line-height: 1;
  color: rgba(74,94,48,0.06);
  pointer-events: none;
}
.review-stars {
  font-size: 0.8rem; color: var(--ko); margin-bottom: 16px; letter-spacing: 2px;
}
.review-text {
  font-size: 0.84rem; line-height: 2.3;
  color: rgba(26,22,18,0.65); margin-bottom: 24px;
  font-style: normal;
}
.review-footer { border-top: 1px solid rgba(26,22,18,0.06); padding-top: 16px; }
.review-author {
  font-family: var(--f-mincho); font-size: 0.78rem;
  color: var(--sumi-mid); display: block; margin-bottom: 4px;
}
.review-meta { font-size: 0.7rem; color: rgba(26,22,18,0.3); }

/* ============================================================
   カレンダー ― 月マス目形式（予約＋イベント統合）
   ============================================================ */

/* ナビ */
.cal-nav {
  display: flex; align-items: center; gap: 20px;
  margin-bottom: 32px; flex-wrap: wrap;
}
.cal-nav__ym {
  font-family: var(--f-antique);
  font-size: 2rem; color: var(--sumi); min-width: 160px;
}
.cal-arrow {
  width: 40px; height: 40px;
  border: 1px solid rgba(26,22,18,0.15);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem; color: var(--sumi);
  cursor: pointer; transition: all 0.25s; background: none;
}
.cal-arrow:hover { background: var(--sumi); color: var(--washi); border-color: var(--sumi); }
.cal-today-btn {
  padding: 8px 18px; border: 1px solid rgba(26,22,18,0.15);
  font-family: var(--f-mincho); font-size: 0.78rem;
  color: rgba(26,22,18,0.5); cursor: pointer; transition: all 0.2s; background: none;
}
.cal-today-btn:hover { border-color: var(--koke); color: var(--koke); }

/* 曜日ヘッダー */
.cal-dow-row {
  display: grid; grid-template-columns: repeat(7, 1fr);
  border: 1px solid rgba(26,22,18,0.08);
  border-bottom: none;
}
.cal-dow-cell {
  text-align: center; padding: 8px 0;
  font-family: var(--f-gothic); font-size: 0.68rem;
  letter-spacing: 0.1em; color: rgba(26,22,18,0.4);
  background: rgba(26,22,18,0.02);
  border-right: 1px solid rgba(26,22,18,0.06);
}
.cal-dow-cell:last-child { border-right: none; }
.cal-dow-cell.is-sun { color: #b03030; }
.cal-dow-cell.is-sat { color: var(--mizu); }

/* マス目グリッド */
.cal-month-grid {
  display: grid; grid-template-columns: repeat(7, 1fr);
  border: 1px solid rgba(26,22,18,0.08);
  gap: 0;
}
.cal-day {
  min-height: 88px; padding: 6px;
  border-right: 1px solid rgba(26,22,18,0.06);
  border-bottom: 1px solid rgba(26,22,18,0.06);
  position: relative; background: white;
  transition: background 0.2s;
}
.cal-day:nth-child(7n) { border-right: none; }
.cal-day--empty { background: rgba(26,22,18,0.015); }
.cal-day--today { background: #fffef5; }
.cal-day--today .cal-day__num {
  background: var(--sumi); color: var(--washi);
  border-radius: 50%; width: 24px; height: 24px;
  display: flex; align-items: center; justify-content: center;
}

.cal-day__num {
  font-family: var(--f-gothic); font-size: 0.78rem;
  color: rgba(26,22,18,0.5); margin-bottom: 4px;
  width: 24px; height: 24px;
  display: flex; align-items: center; justify-content: center;
}
.cal-day--sun .cal-day__num { color: #b03030; }
.cal-day--sat .cal-day__num { color: var(--mizu); }

/* 予約バー */
.cal-booking-bar {
  display: block; width: 100%;
  padding: 2px 6px; margin-bottom: 2px;
  font-size: 0.62rem; line-height: 1.5;
  border-radius: 2px; white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis;
  font-family: var(--f-gothic);
}
.cal-booking-bar--booked  { background: rgba(176,48,48,0.12); color: #8b2020; border-left: 2px solid #b03030; }
.cal-booking-bar--partial { background: rgba(180,130,0,0.10); color: #7a5500; border-left: 2px solid #c8a020; }
.cal-booking-bar--blocked { background: rgba(26,22,18,0.07);  color: rgba(26,22,18,0.4); border-left: 2px solid rgba(26,22,18,0.25); }

/* イベントドット */
.cal-event-dots {
  display: flex; flex-wrap: wrap; gap: 3px; margin-top: 3px;
}
.cal-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.dot-farm  { background: var(--koke); }
.dot-event { background: var(--ko); }
.dot-wwoof { background: var(--mizu); }
.dot-close { background: #b03030; }

/* 凡例 */
.cal-legend {
  display: flex; gap: 20px; flex-wrap: wrap; margin-top: 20px;
}
.cal-legend__item {
  display: flex; align-items: center; gap: 7px;
  font-size: 0.75rem; color: rgba(26,22,18,0.45);
}
.cal-legend__bar {
  width: 20px; height: 10px; border-radius: 2px;
}
.cal-legend__bar--booked  { background: rgba(176,48,48,0.2);  border-left: 2px solid #b03030; }
.cal-legend__bar--partial { background: rgba(180,130,0,0.15); border-left: 2px solid #c8a020; }
.cal-legend__bar--blocked { background: rgba(26,22,18,0.08);  border-left: 2px solid rgba(26,22,18,0.3); }

/* ============================================================
   ブログ
   ============================================================ */
.blog-grid {
  display: grid;
  grid-template-columns: 1fr;   /* モバイル：1列 */
  gap: 20px;
}
@media (min-width: 600px) { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .blog-grid { grid-template-columns: repeat(3, 1fr); gap: 32px; } }
.blog-card {
  border: 1px solid rgba(26,22,18,0.08);
  overflow: hidden;
  transition: transform 0.4s var(--ease), box-shadow 0.4s;
}
.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(26,22,18,0.12);
}
.blog-card__thumb {
  height: 200px; overflow: hidden;
  background: linear-gradient(135deg, var(--washi-dim), #c4cfb2);
  display: flex; align-items: center; justify-content: center;
}
.blog-card__thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.blog-card:hover .blog-card__thumb img { transform: scale(1.06); }
.blog-card__thumb-emoji { font-size: 4rem; }
.blog-card__body { padding: 28px; background: white; }
.blog-card__meta { display: flex; gap: 12px; align-items: center; margin-bottom: 12px; }
.blog-card__date { font-size: 0.68rem; color: rgba(26,22,18,0.35); letter-spacing: 0.1em; }
.blog-card__cat {
  font-size: 0.65rem; padding: 2px 10px;
  border: 1px solid rgba(74,94,48,0.3); color: var(--koke);
  letter-spacing: 0.1em;
}
.blog-card__title {
  font-family: var(--f-mincho);
  font-size: 0.95rem; line-height: 1.6;
  letter-spacing: 0.06em; color: var(--sumi); margin-bottom: 10px;
}
.blog-card__title a { color: inherit; transition: color 0.2s; }
.blog-card__title a:hover { color: var(--koke); }
.blog-card__excerpt { font-size: 0.78rem; line-height: 2; color: rgba(26,22,18,0.5); }

/* ============================================================
   電話お問い合わせ
   ============================================================ */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr;   /* モバイル：1列 */
  gap: 48px;
  align-items: start;
}
@media (min-width: 900px) { .contact-layout { grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; } }
@media (min-width: 1100px) { .contact-layout { gap: 80px; } }
.contact-left {}
.contact-desc {
  font-size: 0.85rem; line-height: 2.6;
  color: rgba(244,239,230,0.5); margin-bottom: 48px;
}
.phone-block { margin-bottom: 48px; }
.phone-label {
  font-family: var(--f-gothic); font-size: 0.6rem; letter-spacing: 0.4em;
  color: rgba(244,239,230,0.3); text-transform: uppercase; margin-bottom: 8px; display: block;
}
.phone-number {
  font-family: var(--f-antique);
  font-size: 2.2rem;
  color: var(--washi); line-height: 1.1; margin-bottom: 8px;
}
@media (min-width: 600px) { .phone-number { font-size: clamp(2.2rem, 4vw, 3.2rem); } }
.phone-number a { color: var(--washi); }
.phone-hours { font-size: 0.78rem; color: rgba(244,239,230,0.35); line-height: 1.9; }

.contact-right {
  display: grid;
  grid-template-columns: 1fr;   /* モバイル：1列 */
  gap: 1px;
  background: rgba(244,239,230,0.06);
  border: 1px solid rgba(244,239,230,0.06);
  align-self: stretch;
}
@media (min-width: 600px) { .contact-right { grid-template-columns: 1fr 1fr; } }
.contact-item {
  padding: 32px 28px;
  background: rgba(244,239,230,0.02);
}
.contact-item h3 {
  font-family: var(--f-mincho);
  font-size: 0.88rem; color: var(--ko-light);
  margin-bottom: 10px; letter-spacing: 0.08em;
}
.contact-item p { font-size: 0.78rem; color: rgba(244,239,230,0.4); line-height: 2; }

/* ============================================================
   アクセス
   ============================================================ */
.access-layout {
  display: grid;
  grid-template-columns: 1fr;   /* モバイル：1列 */
  gap: 40px;
  align-items: start;
}
@media (min-width: 900px) { .access-layout { grid-template-columns: 1.2fr 1fr; gap: 64px; } }
@media (min-width: 1100px) { .access-layout { gap: 80px; } }
.access-map {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, #c8d4c0, #e0e8d8);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 12px; font-size: 0.85rem; color: #6b7c5a;
}
.access-map iframe { width: 100%; height: 100%; border: 0; }
.access-map-placeholder span:first-child { font-size: 2.5rem; display: block; }
.access-info h3 {
  font-family: var(--f-mincho);
  font-size: 1.1rem; letter-spacing: 0.08em;
  color: var(--sumi); margin-bottom: 32px;
}
.access-dl { list-style: none; }
.access-row { display: flex; gap: 20px; padding: 16px 0; border-bottom: 1px solid rgba(26,22,18,0.06); font-size: 0.83rem; }
.access-row:last-child { border-bottom: none; }
.access-row dt { width: 72px; flex-shrink: 0; color: var(--ko); font-family: var(--f-mincho); }
.access-row dd { color: rgba(26,22,18,0.65); line-height: 1.9; }
.access-row dd a { color: var(--koke); }

/* ============================================================
   フッター
   ============================================================ */
.site-footer {
  background: #100e0b;
  color: rgba(244,239,230,0.35);
  padding: 56px 20px 0;   /* モバイル */
  margin-left: var(--side-nav-w);
}
@media (min-width: 600px)  { .site-footer { padding: 64px 32px 0; } }
@media (min-width: 1100px) { .site-footer { padding: 80px 80px 0; } }

.footer-inner {
  max-width: var(--max-w); margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;   /* モバイル：1列 */
  gap: 40px; padding-bottom: 48px;
  border-bottom: 1px solid rgba(244,239,230,0.06);
}
@media (min-width: 700px)  { .footer-inner { grid-template-columns: 1fr 1fr; gap: 48px; } }
@media (min-width: 1100px) { .footer-inner { grid-template-columns: 2fr 1fr 1fr; gap: 80px; padding-bottom: 64px; } }
.footer-brand {}
.footer-logo {
  display: block; font-family: var(--f-antique);
  font-size: 1.1rem; color: rgba(244,239,230,0.7);
  letter-spacing: 0.05em; margin-bottom: 16px;
}
.footer-brand p { font-size: 0.78rem; line-height: 2.2; margin-bottom: 16px; }
.footer-tel { font-size: 0.85rem; color: var(--ko-light); }
.footer-tel a { color: var(--ko-light); }
.footer-col h4 {
  font-family: var(--f-mincho); font-size: 0.8rem;
  color: rgba(244,239,230,0.5); letter-spacing: 0.15em;
  margin-bottom: 20px;
}
.footer-col li { margin-bottom: 12px; }
.footer-col a { font-size: 0.76rem; transition: color 0.2s; }
.footer-col a:hover { color: var(--ko-light); }
.footer-bottom {
  padding: 24px 0;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.68rem; letter-spacing: 0.1em;
  max-width: var(--max-w); margin: 0 auto;
}

/* ============================================================
   スティッキーボタン（モバイル）
   ============================================================ */
.sticky-btns {
  position: fixed; bottom: 24px; right: 20px; z-index: 150;
  display: none; flex-direction: column; gap: 10px; align-items: flex-end;
}
.sticky-btn {
  padding: 12px 20px; border-radius: 2px;
  font-family: var(--f-mincho); font-size: 0.8rem; letter-spacing: 0.1em;
  box-shadow: 0 4px 20px rgba(0,0,0,0.25);
  display: flex; align-items: center; gap: 8px;
  transition: all 0.25s;
}
.sticky-btn--wwoof { background: var(--koke); color: var(--washi); }
.sticky-btn--tel   { background: var(--ko-light); color: var(--sumi); font-weight: 600; }
.sticky-btn:hover  { transform: translateY(-2px); }

/* ============================================================
   モーダル
   ============================================================ */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(16,14,11,0.85);
  z-index: 300; display: flex;
  align-items: center; justify-content: center;
  padding: 24px;
  backdrop-filter: blur(6px);
}
.modal-overlay[hidden] { display: none; }
.modal-box {
  background: var(--washi); width: 100%;
  max-width: 560px; max-height: 90vh;
  display: flex; flex-direction: column;
  overflow: hidden;
}
.modal-head {
  background: var(--sumi); color: var(--washi);
  padding: 18px 28px;
  display: flex; align-items: center; justify-content: space-between;
  flex-shrink: 0;
}
.modal-head-title {
  font-family: var(--f-mincho); font-size: 0.95rem; letter-spacing: 0.1em;
}
.modal-close { color: rgba(244,239,230,0.5); font-size: 1rem; transition: color 0.2s; }
.modal-close:hover { color: var(--washi); }
.modal-body { padding: 36px; overflow-y: auto; flex: 1; }

/* フォーム */
.form-group { margin-bottom: 22px; }
.form-group label {
  display: block; font-family: var(--f-mincho);
  font-size: 0.82rem; letter-spacing: 0.1em;
  color: var(--sumi-mid); margin-bottom: 8px;
}
.req { color: #b03030; margin-left: 4px; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 11px 14px;
  border: 1px solid rgba(26,22,18,0.15);
  background: white; outline: none;
  font-family: var(--f-gothic); font-size: 0.85rem;
  transition: border-color 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--koke); }
.form-group textarea { resize: vertical; }
.star-picker { display: flex; gap: 6px; margin-bottom: 4px; }
.star-pick {
  font-size: 1.6rem; cursor: pointer;
  color: rgba(26,22,18,0.15); padding: 0;
  transition: color 0.15s, transform 0.15s;
}
.star-pick.is-active { color: var(--ko); }
.star-pick:hover { transform: scale(1.2); color: var(--ko); }
.form-status { display: block; min-height: 1.2em; font-size: 0.8rem; margin-top: 12px; text-align: center; }
.form-status--ok  { color: var(--koke); }
.form-status--err { color: #b03030; }

/* ============================================================
   単体ページ・アーカイブ・記事個別
   ============================================================ */
.page-hero {
  background: var(--sumi); padding: 100px 80px 80px;
  margin-left: 0;
}
.page-hero__label {
  font-family: var(--f-gothic); font-size: 0.62rem;
  letter-spacing: 0.4em; color: var(--mizu);
  text-transform: uppercase; margin-bottom: 16px; display: block;
}
.page-hero__title {
  writing-mode: vertical-rl;
  font-family: var(--f-antique);
  font-size: clamp(2rem, 5vw, 4rem);
  color: var(--washi); letter-spacing: 0.06em; line-height: 1.1;
}
.page-hero__desc {
  font-size: 0.85rem; color: rgba(244,239,230,0.4);
  line-height: 2; margin-top: 20px;
}

.breadcrumb { background: var(--washi-dim); padding: 12px 80px; }
.breadcrumb__list {
  display: flex; flex-wrap: wrap; gap: 6px; list-style: none;
  font-size: 0.72rem; color: rgba(26,22,18,0.35);
}
.breadcrumb__list li:not(:last-child)::after { content: '／'; margin-left: 6px; }
.breadcrumb__list a { color: rgba(26,22,18,0.35); transition: color 0.2s; }
.breadcrumb__list a:hover { color: var(--koke); }

.tax-filter { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 48px; }
.tax-filter__btn {
  padding: 7px 18px;
  border: 1px solid rgba(26,22,18,0.12);
  font-family: var(--f-mincho); font-size: 0.75rem; letter-spacing: 0.1em;
  color: rgba(26,22,18,0.5); transition: all 0.2s;
}
.tax-filter__btn:hover,
.tax-filter__btn.is-active { background: var(--sumi); color: var(--washi); border-color: var(--sumi); }

/* 記事本文 */
.entry-content { max-width: 760px; margin: 0 auto; padding: 80px 32px; }
.entry-content p  { margin-bottom: 1.6em; font-size: 0.92rem; line-height: 2.4; color: rgba(26,22,18,0.7); }
.entry-content h2 { font-family: var(--f-mincho); font-size: 1.3rem; color: var(--sumi); margin: 2.5em 0 0.8em; }
.entry-content h3 { font-family: var(--f-mincho); font-size: 1.1rem; color: var(--sumi); margin: 2em 0 0.6em; }
.entry-content img { margin: 28px 0; }
.entry-content ul  { padding-left: 1.5em; margin-bottom: 1.4em; list-style: disc; }
.entry-content li  { font-size: 0.88rem; margin-bottom: 0.6em; }

/* ページネーション */
.pagination-wrap { text-align: center; margin-top: 60px; }
.pagination .page-numbers { display: inline-flex; gap: 8px; list-style: none; }
.pagination .page-numbers li a,
.pagination .page-numbers li span {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border: 1px solid rgba(26,22,18,0.12);
  font-size: 0.82rem; color: var(--sumi); transition: all 0.2s;
}
.pagination .page-numbers li a:hover { background: var(--sumi); color: var(--washi); border-color: var(--sumi); }
.pagination .page-numbers li .current { background: var(--sumi); color: var(--washi); border-color: var(--sumi); }

/* ============================================================
   フェードインアニメーション
   ============================================================ */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.fade-up.is-visible { opacity: 1; transform: translateY(0); }

/* ============================================================
   レスポンシブ
   ============================================================ */
@media (max-width: 1100px) {
  .about-layout     { grid-template-columns: 1fr; gap: 48px; }
  .about-img-placeholder { aspect-ratio: 16/9; }
  .cal-grid         { grid-template-columns: repeat(3, 1fr); }
  .contact-layout   { grid-template-columns: 1fr; gap: 48px; }
  .access-layout    { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .side-nav       { display: none; }
  .mobile-header  { display: flex; }
  .mobile-drawer  { display: block; }
  .sticky-btns    { display: flex; }
  .site-main      { margin-left: 0; margin-top: 0; } /* ヘッダーはfixed。heroのpadding-topで対応 */
  .site-footer    { margin-left: 0; padding: 60px 24px 0; }

  .section        { padding: 80px 24px; }
  .page-hero      { padding: 64px 24px 52px; }
  .breadcrumb     { padding: 12px 24px; }
  .entry-content  { padding: 60px 24px; }
  .footer-inner   { grid-template-columns: 1fr; gap: 40px; }
  .footer-bottom  { flex-direction: column; gap: 8px; }

  /* グリッドはモバイルファーストで各コンポーネントに記述済み */
}

@media (max-width: 600px) {
  /* hero は上部のモバイルファーストスタイルで制御済み */
  .hero::after    { display: none; }
  .cal-grid       { grid-template-columns: repeat(2, 1fr); }
}


/* デスクトップ：装飾要素を再表示 */
@media (min-width: 901px) {
  .hero__scroll  { display: flex; }
  .hero__farm-id { display: block; }
}
/* WordPress コア互換 */
.alignleft   { float: left; margin: 0 24px 16px 0; }
.alignright  { float: right; margin: 0 0 16px 24px; }
.aligncenter { display: block; margin: 0 auto 16px; }
.sr-only     { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }