/* ================================
   CSS変数（和モダンカラーシステム）
================================ */
:root {
  --clr-ink:        #1C1610;   /* 墨色 */
  --clr-crimson:    #7B3B2A;   /* 深緋 */
  --clr-forest:     #2A5444;   /* 深緑 */
  --clr-gold:       #B8893A;   /* 金 */
  --clr-cream:      #F7F3EC;   /* 和紙 */
  --clr-warm-white: #FDFAF5;
  --clr-mid:        #7A6B5B;   /* 利休鼠 */
  --clr-subtle:     #AFA090;
  --clr-border:     #E2D9CE;
  --shadow-sm:      0 2px 10px rgba(28,22,16,0.07);
  --shadow-md:      0 4px 24px rgba(28,22,16,0.11);
  --shadow-lg:      0 8px 48px rgba(28,22,16,0.16);
  --radius-sm:      8px;
  --radius-md:      14px;
  --radius-lg:      22px;
  --ease-out:       cubic-bezier(0.4, 0, 0.2, 1);
}

/* ================================
   RESET & BASE
================================ */
*, *::before, *::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Klee One", "游教科書体", "YuKyokasho", -apple-system, BlinkMacSystemFont,
    "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  line-height: 1.85;
  color: var(--clr-ink);
  background: var(--clr-cream);
  -webkit-font-smoothing: antialiased;
}

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

main { padding-top: 0; }

/* ================================
   スクロールアニメーション
================================ */
.js-reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.85s var(--ease-out),
              transform 0.85s var(--ease-out);
}
.js-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.js-reveal-left {
  opacity: 0;
  transform: translateX(-28px);
  transition: opacity 0.85s var(--ease-out),
              transform 0.85s var(--ease-out);
}
.js-reveal-left.is-visible {
  opacity: 1;
  transform: translateX(0);
}

.delay-1 { transition-delay: 0.08s; }
.delay-2 { transition-delay: 0.16s; }
.delay-3 { transition-delay: 0.24s; }
.delay-4 { transition-delay: 0.32s; }
.delay-5 { transition-delay: 0.40s; }

/* ================================
   セクション共通ヘッダー
================================ */
.section-header {
  max-width: 900px;
  margin: 0 auto 52px;
  padding: 0 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.section-label {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.38em;
  color: var(--clr-gold);
  text-transform: uppercase;
  margin-bottom: 14px;
}

.section-header h2 {
  margin: 0 0 0;
  font-size: clamp(1.45rem, 2.8vw, 2rem);
  font-weight: 400;
  letter-spacing: 0.14em;
  color: var(--clr-ink);
  line-height: 1.55;
  position: relative;
  display: inline-block;
}

.section-header h2::after {
  content: "";
  display: block;
  width: 36px;
  height: 2px;
  background: var(--clr-gold);
  margin: 14px auto 0;
}

.section-header p {
  margin: 16px 0 0;
  font-size: 0.86rem;
  color: var(--clr-mid);
  line-height: 1.85;
}

.end-p{
  text-align: end;
}

/* ================================
   ナビゲーション（ヒーロー内）
================================ */
.site-header {
  position: absolute;
  bottom: 0;
  right: 0;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
  padding: 20px 28px 24px;
  background: rgba(28, 22, 16, 0.52);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-top-left-radius: 18px;
  transition: all 0.4s var(--ease-out);
}

/* スクロール後：固定ヘッダー */
.site-header.is-fixed {
  position: fixed;
  top: 0;
  bottom: auto;
  left: 0;
  right: 0;
  flex-direction: row-reverse;
  align-items: center;
  justify-content: space-between;
  padding: 15px 28px;
  background: rgba(253, 250, 245, 0.96);
  border-top-left-radius: 0;
  border-bottom: 1px solid var(--clr-border);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 2px 20px rgba(28,22,16,0.07);
}

.site-header.is-fixed .logo {
  flex-direction: column;
  align-items: flex-start;
}

.site-header.is-fixed .logo-main {
  color: var(--clr-ink);
  font-size: 1.1rem;
}

.site-header.is-fixed .logo-sub { color: var(--clr-mid); }
.site-header.is-fixed .site-nav a { color: var(--clr-ink); }
.site-header.is-fixed .site-nav a:hover { color: var(--clr-crimson); }

.logo {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.logo-main {
  font-weight: 600;
  font-size: 1.35rem;
  letter-spacing: 0.22em;
  color: #fff;
}

.logo-sub {
  font-size: 0.58rem;
  letter-spacing: 0.22em;
  color: rgba(255,255,255,0.65);
  font-weight: 400;
}

/* ハンバーガーボタン */
.hamburger-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  z-index: 30;
  flex-shrink: 0;
}

.hamburger-btn span {
  display: block;
  width: 100%;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: all 0.3s var(--ease-out);
  transform-origin: center;
}

.hamburger-btn.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger-btn.is-open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.hamburger-btn.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.site-nav {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.site-nav a {
  font-size: 0.76rem;
  text-decoration: none;
  color: rgba(255,255,255,0.88);
  letter-spacing: 0.12em;
  font-weight: 400;
  position: relative;
  padding-bottom: 3px;
}

.site-nav a::after {
  content: "";
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transition: transform 0.28s var(--ease-out);
  transform-origin: right;
}

.site-nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* ================================
   ヒーロー
================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  overflow: hidden;
}

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

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 2.8s ease-in-out;
  will-change: opacity;
}

.hero-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(28,22,16,0.25) 0%,
    rgba(28,22,16,0.42) 55%,
    rgba(28,22,16,0.6) 100%
  );
}

.hero-slide.active { opacity: 1; }

/* ロゴ＆キャッチ */
.hero-overlay {
  position: absolute;
  z-index: 1;
  bottom: 60px;
  right: 48px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 14px;
  pointer-events: none;
  animation: heroFadeUp 1.6s var(--ease-out) both;
}

@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-logo {
  width: min(200px, 40vw);
  height: auto;
  filter: drop-shadow(0 4px 28px rgba(0,0,0,0.45));
}

.hero-tagline {
  font-size: clamp(0.65rem, 1.4vw, 0.78rem);
  letter-spacing: 0.38em;
  color: rgba(255,255,255,0.72);
  text-align: center;
  font-weight: 400;
}

.hero-event-date {
  font-size: clamp(0.78rem, 1.6vw, 0.95rem);
  letter-spacing: 0.24em;
  color:white;
  text-align: center;
  font-weight: 400;
  margin: 0;
  padding: 6px 20px;
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: 999px;
  /* background: rgba(255,255,255,0.8); */
}

/* スクロールインジケーター */
.hero-scroll {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  pointer-events: none;
}

.hero-scroll span {
  font-size: 0.6rem;
  letter-spacing: 0.32em;
  color: rgba(255,255,255,0.6);
  font-weight: 400;
}

.hero-scroll-line {
  width: 1px;
  height: 44px;
  position: relative;
  overflow: hidden;
  background: rgba(255,255,255,0.18);
}

.hero-scroll-line::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 100%;
  background: rgba(255,255,255,0.7);
  animation: scrollDrop 2.2s var(--ease-out) infinite;
}

@keyframes scrollDrop {
  0%   { transform: translateY(-100%); }
  60%  { transform: translateY(100%); }
  100% { transform: translateY(100%); }
}

/* ================================
   マップセクション
================================ */
.map-section {
  padding: 40px 0 72px;
  background: var(--clr-warm-white);
}

.map-section-subtitle {
  margin: 8px 0 0;
  font-size: 0.88rem;
  color: var(--clr-mid);
  letter-spacing: 0.08em;
}

.map-layout {
  max-width: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.map-layout .map-side-info {
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
  box-sizing: border-box;
  padding: 20px 40px;
}

.map-figure {
  margin: 0 auto;
  background: #fff;
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-md);
  overflow: hidden;
  max-width: 1200px;
  width: calc(100% - 80px);
}

.map-figure img {
  border-radius: var(--radius-sm);
  width: 100%;
}

.map-figure figcaption {
  margin-top: 8px;
  font-size: 0.78rem;
  color: var(--clr-mid);
}

.map-side-info {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 20px 24px;
  box-shadow: var(--shadow-sm);
  font-size: 0.88rem;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 16px 40px;
  border-left: 3px solid var(--clr-gold);
}

.map-side-info h3 {
  width: 100%;
  margin: 0 0 4px;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.map-side-info ul {
  padding-left: 1.2em;
  margin: 0;
  flex: 1;
  min-width: 200px;
}

.map-side-info li { margin-bottom: 4px; }

.map-click-note {
  font-size: 0.83rem;
  color: var(--clr-mid);
  margin: 0 0 14px;
  line-height: 1.75;
}

.color-kuri { color: var(--clr-crimson); }

/* ================================
   タグフィルター（マップ直下）
================================ */
.map-tag-filter {
  padding: 14px 14px 12px;
  border-top: 1px solid var(--clr-border);
  margin-top: 4px;
}

.map-tag-filter-label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--clr-mid);
  margin: 0 0 10px;
}

.map-tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-height: 30px;
}

.map-tag-chip {
  padding: 4px 14px;
  border-radius: 999px;
  border: 1px solid var(--clr-border);
  background: var(--clr-cream);
  color: var(--clr-mid);
  font-size: 0.78rem;
  font-family: inherit;
  cursor: pointer;
  letter-spacing: 0.06em;
  transition: all 0.22s var(--ease-out);
  outline: none;
}

.map-tag-chip:hover {
  border-color: var(--clr-gold);
  color: var(--clr-ink);
  background: #fff;
}

.map-tag-chip.is-active {
  background: var(--clr-forest);
  border-color: var(--clr-forest);
  color: #fff;
}

/* タグ絞り込み結果パネル */
.map-tag-results {
  padding: 12px 14px 14px;
  border-top: 1px solid var(--clr-border);
}

.map-tag-results-label {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--clr-mid);
  margin: 0 0 10px;
}

.map-tag-results-list {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 4px;
  /* スクロールバーを細く */
  scrollbar-width: thin;
  scrollbar-color: var(--clr-border) transparent;
}

.map-tag-results-list::-webkit-scrollbar {
  height: 4px;
}
.map-tag-results-list::-webkit-scrollbar-track { background: transparent; }
.map-tag-results-list::-webkit-scrollbar-thumb {
  background: var(--clr-border);
  border-radius: 2px;
}

.map-tag-result-card {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: var(--clr-warm-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--clr-ink);
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  white-space: nowrap;
  transition: border-color 0.2s var(--ease-out),
              background  0.2s var(--ease-out),
              transform   0.2s var(--ease-out);
}

.map-tag-result-card:hover {
  border-color: var(--clr-gold);
  background: #fff;
  transform: translateY(-1px);
}

.map-tag-result-dot {
  width: 8px;
  height: 8px;
  background: var(--clr-gold);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ================================
   マップポップアップピン
================================ */
.map-popup-pin {
  position: absolute;
  transform: translate(-50%, -100%);
  z-index: 20;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  pointer-events: auto;
  animation: popupRise 0.38s var(--ease-out) both;
}

@keyframes popupRise {
  from {
    opacity: 0;
    transform: translate(-50%, calc(-100% + 12px));
  }
  to {
    opacity: 1;
    transform: translate(-50%, -100%);
  }
}

.map-popup-bubble {
  background: var(--clr-ink);
  color: #fff;
  padding: 5px 12px;
  border-radius: 6px;
  font-size: 0.74rem;
  font-family: inherit;
  white-space: nowrap;
  box-shadow: var(--shadow-md);
  letter-spacing: 0.06em;
  position: relative;
  transition: background 0.18s ease, transform 0.18s ease;
}

/* 吹き出しの三角 */
.map-popup-bubble::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--clr-ink);
  transition: border-top-color 0.18s ease;
}

.map-popup-pin:hover .map-popup-bubble {
  background: var(--clr-crimson);
  transform: translateY(-3px);
}

.map-popup-pin:hover .map-popup-bubble::after {
  border-top-color: var(--clr-crimson);
}

/* ピン下部のドット */
.map-popup-dot {
  width: 10px;
  height: 10px;
  background: var(--clr-gold);
  border-radius: 50%;
  border: 2px solid #fff;
  box-shadow: 0 2px 8px rgba(28, 22, 16, 0.35);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ================================
   店舗一覧セクション
================================ */
.grid-section {
  padding: 88px 0 72px;
  background: var(--clr-cream);
}

.card-grid {
  max-width: 1520px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 1px; /* JSマソンリー用：1px単位でrow spanを計算 */
  column-gap: 28px;
  row-gap: 0;
  align-items: start;
}


/* カード */
.card {
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  width: 100%;
  margin-bottom: 32px; /* マソンリーの縦の隙間 */
  transition: transform 0.38s var(--ease-out),
              box-shadow 0.38s var(--ease-out);
  position: relative; /* ストレッチリンクの基点 */
  cursor: pointer;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.shop-thumb {
  background: var(--clr-border);
  height: 200px;
  overflow: hidden;
  position: relative;
}

.shop-thumb img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  object-position: center;
  transition: transform 0.65s var(--ease-out);
  display: block;
}

.card:hover .shop-thumb img {
  transform: scale(1.07);
}

.shop-body {
  padding: 16px 10px 10px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 8px;
}

.shop-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  font-size: 0.76rem;
}

.shop-category {
  padding: 2px 10px;
  border-radius: 999px;
  background: rgba(42, 84, 68, 0.09);
  color: var(--clr-forest);
  letter-spacing: 0.04em;
}

.shop-walk,
.shop-mapno {
  color: var(--clr-subtle);
  font-size: 0.75rem;
}

.shop-body h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  color: var(--clr-ink);
  line-height: 1.5;
}

.shop-body p {
  margin: 0;
  font-size: 0.84rem;
  color: var(--clr-mid);
  line-height: 1.78;
}

.shop-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 2px;
}

.tag {
  font-size: 0.72rem;
  font-weight: 400;
  padding: 2px 9px;
  border-radius: 999px;
  background: var(--clr-cream);
  color: var(--clr-mid);
  border: 1px solid var(--clr-border);
  letter-spacing: 0.04em;
}

.card-link {
  margin-top: auto; /* 「店舗詳細」リンクを常に下端に揃える */
  align-self: flex-start;
  font-size: 0.8rem;
  font-weight: 400;
  text-decoration: none;
  color: var(--clr-forest);
  letter-spacing: 0.06em;
  /* position: static のまま（::after を .card 基点にするため） */
  border-bottom: 1px solid rgba(42, 84, 68, 0.3);
  transition: border-color 0.3s var(--ease-out);
  position: relative;
  z-index: 2; /* テキストを ::after の上に重ねる */
}

.card:hover .card-link {
  border-bottom-color: var(--clr-forest);
}

/* ストレッチリンク：カード全体をクリッカブルにする */
.card-link::after {
  content: "";
  position: absolute;
  inset: -9999px; /* .card の overflow:hidden で切り抜かれカード全体をカバー */
  z-index: 1;
}

/* ================================
   開催スケジュールセクション
================================ */
.schedule-section {
  padding: 88px 0 80px;
  background: var(--clr-warm-white);
}

.schedule-box {
  max-width: 860px;
  margin: 0 auto 44px;
  padding: 44px 52px;
  background: linear-gradient(140deg, #2C1F14 0%, #3E2B19 55%, #4A3520 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  gap: 44px;
  color: #fff;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

/* 麻の葉風 微細テクスチャ */
.schedule-box::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.06;
  background-image: repeating-linear-gradient(
    45deg,
    rgba(255,255,255,0.5) 0px, rgba(255,255,255,0.5) 1px,
    transparent 1px, transparent 12px
  ),
  repeating-linear-gradient(
    -45deg,
    rgba(255,255,255,0.5) 0px, rgba(255,255,255,0.5) 1px,
    transparent 1px, transparent 12px
  );
}

.schedule-img {
  width: 170px;
  height: 170px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  box-shadow: 0 4px 20px rgba(0,0,0,0.35);
}

.schedule-bracket { display: none; }

.schedule-content {
  flex: 1;
  position: relative;
  z-index: 1;
}

.schedule-content h2 {
  margin: 0 0 18px;
  font-size: 1.05rem;
  font-weight: 400;
  letter-spacing: 0.16em;
  color: rgba(255,255,255,0.88);
  line-height: 1.65;
}

.schedule-content-title {
  margin: 0 0 16px;
  font-size: 1.05rem;
  font-weight: 400;
  letter-spacing: 0.16em;
  color: rgba(255,255,255,0.88);
  line-height: 1.65;
}

.schedule-year {
  margin: 16px 0 6px;
  font-size: 0.76rem;
  letter-spacing: 0.22em;
  color: var(--clr-gold);
  font-weight: 600;
}

.schedule-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0 20px;
}

.schedule-list li {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.82);
  letter-spacing: 0.05em;
  line-height: 2;
}

.schedule-notes {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 24px;
}

.schedule-caution {
  font-size: 0.83rem;
  color: var(--clr-mid);
  margin: 0 0 28px;
  padding: 14px 20px;
  background: rgba(184,137,58,0.07);
  border-left: 2px solid var(--clr-gold);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  line-height: 1.85;
}

.schedule-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
  font-size: 0.87rem;
  color: var(--clr-mid);
  line-height: 1.88;
}

.schedule-label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--clr-ink);
  margin: 0 0 5px;
  border-bottom: 1px solid var(--clr-border);
  padding-bottom: 5px;
}

.schedule-info-grid p { margin: 0 0 14px; }

.schedule-info-grid a {
  color: var(--clr-forest);
  text-decoration: none;
}
.schedule-info-grid a:hover { text-decoration: underline; }

.schedule-volunteer {
  font-size: 0.82rem;
  color: var(--clr-mid);
  margin-top: 14px;
  line-height: 1.85;
}


/* ================================
   ボタン
================================ */
.btn {
  display: inline-block;
  padding: 10px 28px;
  border-radius: 999px;
  text-decoration: none;
  font-size: 0.84rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  border: none;
  cursor: pointer;
  transition: all 0.3s var(--ease-out);
}

.btn-sub {
  background: var(--clr-crimson);
  color: #fff;
}

.btn-sub:hover {
  background: #5E2C1E;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(123,59,42,0.3);
}

/* PDFボタン・テーマカラー */
.btn-pdf {
  background: var(--clr-crimson);
  color: #fff;
}
.btn-pdf:hover {
  background: #1E3F33;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(42,84,68,0.3);
}

/* ================================
   Googleマップ
================================ */
.gmap-section {
  width: 100%;
  line-height: 0;
}

.gmap-section iframe {
  width: 100%;
  height: 480px;
  border: 0;
  display: block;
}

/* ================================
   フッター
================================ */
.site-footer {
  text-align: center;
  padding: 36px 16px 24px;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  background: var(--clr-ink);
  color: rgba(255,255,255,0.35);
  font-weight: 400;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px 20px;
  margin-bottom: 24px;
}

.footer-nav a {
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  transition: color 0.2s;
}

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

@media (max-width: 768px) {
  .footer-nav {
    gap: 10px 16px;
  }
  .footer-nav a {
    font-size: 0.82rem;
  }
}

/* ================================
   イメージマップ（クリッカブル）
================================ */
.map-clickable-wrap {
  position: relative;
  display: inline-block;
  width: 100%;
  line-height: 0;
}

.map-clickable-img {
  width: 100%;
  height: auto;
  display: block;
}

.map-pin {
  position: absolute;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--clr-crimson);
  border: 2px solid #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.4);
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s var(--ease-out), background 0.2s;
  z-index: 5;
}

.map-pin:hover {
  background: var(--clr-gold);
  transform: translate(-50%, -50%) scale(1.38);
  z-index: 10;
}

.map-pin--nolink {
  background: #999;
  cursor: default;
  pointer-events: none;
}

.pin-num {
  color: #fff;
  font-size: 0.6rem;
  font-weight: 700;
  line-height: 1;
  pointer-events: none;
  font-family: sans-serif;
}

.pin-tooltip {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: rgba(28,22,16,0.9);
  color: #fff;
  font-size: 0.7rem;
  font-family: sans-serif;
  white-space: nowrap;
  padding: 5px 10px;
  border-radius: 4px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s;
  line-height: 1.4;
}

.map-pin:hover .pin-tooltip { opacity: 1; }

/* ================================
   店舗詳細ページ
================================ */
.shop-hero {
  width: 100%;
  height: 380px;
  overflow: hidden;
}

.shop-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.shop-detail {
  background: var(--clr-warm-white);
  padding: 0 0 72px;
}

.shop-detail-inner {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 24px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 28px 0 22px;
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--clr-forest);
  text-decoration: none;
  letter-spacing: 0.08em;
}

.back-link:hover { text-decoration: underline; }

.shop-detail-head {
  border-bottom: 1px solid var(--clr-border);
  padding-bottom: 28px;
  margin-bottom: 36px;
}

.shop-detail-meta {
  display: none;
}

.shop-detail-meta .shop-mapno {
  font-size: 0.8rem;
  color: var(--clr-forest);
  background: rgba(42,84,68,0.1);
  padding: 3px 14px;
  border-radius: 999px;
}

.shop-detail-meta .shop-category {
  font-size: 0.8rem;
  color: var(--clr-mid);
  background: var(--clr-cream);
  padding: 3px 14px;
  border-radius: 999px;
}

.shop-detail-inner h1 {
  margin: 0 0 14px;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 400;
  letter-spacing: 0.12em;
  color: var(--clr-ink);
}

.shop-detail-desc {
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--clr-mid);
  line-height: 1.92;
  margin: 0 0 16px;
}

.event-section { margin-bottom: 44px; }

.event-section h2,
.shop-info-section h2 {
  font-size: 1.08rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  margin: 0 0 18px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--clr-border);
  color: var(--clr-crimson);
  position: relative;
}

.event-section h2::after,
.shop-info-section h2::after {
  content: "";
  position: absolute;
  bottom: -1px; left: 0;
  width: 36px; height: 2px;
  background: var(--clr-crimson);
}

/* チラシ・案内 見出しを小さく */
.pdf-section h2 {
  font-size: 0.82rem !important;
  font-weight: 400 !important;
  color: var(--clr-mid) !important;
  letter-spacing: 0.12em;
  border-bottom-color: var(--clr-border) !important;
}
.pdf-section h2::after { display: none !important; }

.event-layout {
  display: grid;
  grid-template-columns: 1fr 220px;
  gap: 28px;
  align-items: start;
}

.event-photos {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.event-photo-slot {
  width: 100%;
  aspect-ratio: 4/3;
  background: var(--clr-cream);
  border-radius: var(--radius-sm);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.76rem;
  color: var(--clr-subtle);
}

.event-photo-slot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.event-box {
  background: rgba(42,84,68,0.08);
  border-radius: var(--radius-md);
  padding: 24px;
  border-left: 3px solid var(--clr-forest);
}

.event-box p {
  margin: 0 0 10px;
  font-size: 0.93rem;
  font-weight: 400;
  color: var(--clr-ink);
  line-height: 1.88;
}

.event-box p:last-child { margin-bottom: 0; }

.event-placeholder {
  background: var(--clr-cream);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  color: var(--clr-subtle);
  font-size: 0.86rem;
  border: 1px dashed var(--clr-border);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.event-dl {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 10px 16px;
  font-size: 0.9rem;
}

.event-dl dt { color: var(--clr-ink); font-weight: 600; }
.event-dl dd { margin: 0; color: var(--clr-mid); line-height: 1.78; }

.reserve-btn {
  display: inline-block;
  margin-top: 20px;
  background: var(--clr-crimson);
  color: #fff;
  padding: 10px 30px;
  border-radius: 999px;
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  transition: all 0.3s var(--ease-out);
}

.reserve-btn:hover {
  opacity: 0.85;
  transform: translateY(-2px);
}

/* ================================
   サブページ共通
================================ */
.logo-link {
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.site-header-sub {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 28px;
  background: rgba(253, 250, 245, 0.97);
  border-bottom: 1px solid var(--clr-border);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 2px 18px rgba(28,22,16,0.06);
}

.site-header-sub .logo-main { color: var(--clr-ink); }
.site-header-sub .logo-sub  { color: var(--clr-mid); }
.site-header-sub .site-nav a { color: var(--clr-ink); }
.site-header-sub .site-nav a:hover { color: var(--clr-crimson); }

.site-nav a.current {
  color: var(--clr-crimson);
  font-weight: 600;
  text-decoration: none;
}

.page-main { padding-top: 72px; }

.page-hero {
  background:
    linear-gradient(160deg, rgba(28,22,16,0.68), rgba(42,84,68,0.52)),
    url("../images/yutampo-hero.jpg") center/cover no-repeat;
  color: #fff;
  padding: 88px 24px 64px;
  text-align: center;
}

.page-hero-inner {
  max-width: 900px;
  margin: 0 auto;
}

.page-hero-label {
  font-size: 0.66rem;
  font-weight: 400;
  letter-spacing: 0.38em;
  margin: 0 0 14px;
  opacity: 0.72;
  text-transform: uppercase;
}

.page-hero h1 {
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 400;
  letter-spacing: 0.14em;
  text-shadow: 0 2px 12px rgba(0,0,0,0.3);
}

.about-badge-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0 24px;
}

.about-badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.16em;
  border: 1px solid var(--clr-forest);
  color: var(--clr-forest);
  padding: 4px 16px;
  border-radius: 999px;
}

.about-btn { display: inline-block; margin-top: 4px; }

/* howtoページ */
.howto-section {
  padding: 56px 0 48px;
  background: rgba(42,84,68,0.04);
}

.howto-layout {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 56px;
  align-items: start;
}

.howto-main {
  min-width: 0;
}

.howto-image {
  position: sticky;
  top: 88px;
}

.howto-image img {
  width: 100%;
  border-radius: var(--radius-md);
  display: block;
  box-shadow: var(--shadow-md);
}

.howto-note {
  margin: 0 0 28px;
  padding: 0;
  font-size: 0.88rem;
  color: var(--clr-mid);
  text-align: left;
  line-height: 1.85;
}

.howto-steps {
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

@media (max-width: 768px) {
  .howto-layout {
    grid-template-columns: 1fr;
    padding: 0 20px;
    gap: 32px;
  }
  .howto-image {
    position: static;
  }
  .howto-note {
    text-align: center;
  }
}

.howto-step {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  background: transparent;
  border-radius: 0;
  padding: 16px 0;
  box-shadow: none;
  border-bottom: 1px solid var(--clr-border);
}

.step-num {
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--clr-crimson);
  line-height: 1.4;
  min-width: 1.6em;
  text-align: center;
  letter-spacing: 0.05em;
}

.howto-step p {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--clr-ink);
  line-height: 1.8;
}

/* introセクション */
.intro { background: #fff; }

.intro-inner {
  max-width: 1000px;
  margin: 0 auto;
  padding: 64px 24px 52px;
  text-align: start;
}

.intro-inner h2 {
  margin: 0 0 20px;
  font-size: 1.5rem;
  font-weight: 400;
  letter-spacing: 0.08em;
}

.intro-inner p {
  margin: 0 0 14px;
  font-size: 0.96rem;
  font-weight: 400;
  color: var(--clr-mid);
}

/* about.html: サブタイトル行 */
.intro-subtitle {
  font-size: 1.5rem !important;
  font-weight: 600 !important;
  color: var(--clr-ink) !important;
  letter-spacing: 0.1em;
  margin-bottom: 20px !important;
  line-height: 1.9 !important;
}

/* 湯探歩の由来ページ */
.origin-img-figure {
  margin: 0 auto 36px;
  text-align: center;
}
.origin-img {
  max-width: 360px;
  width: 100%;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: inline-block;
}
.origin-img-figure figcaption {
  margin-top: 10px;
  font-size: 0.8rem;
  color: var(--clr-subtle);
  letter-spacing: 0.06em;
}

.origin-section {
  background: #fff;
  padding: 0 0 72px;
}
.origin-inner {
  max-width: 860px;
  margin: 0 auto;
  padding: 52px 24px;
}
.origin-inner p {
  font-size: 0.96rem;
  color: var(--clr-mid);
  line-height: 2.1;
  margin: 0 0 20px;
}
.origin-ref {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid var(--clr-border);
  font-size: 0.8rem;
  color: var(--clr-subtle);
}

/* courseセクション */
.course-overview {
  padding: 56px 0 48px;
  background: #fff;
}

.course-grid {
  max-width: 1000px;
  margin: 0 auto 24px;
  padding: 0 24px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.course-card {
  background: var(--clr-cream);
  border-radius: var(--radius-md);
  padding: 18px;
}

.course-card h3 {
  margin: 0 0 4px;
  font-size: 0.9rem;
  font-weight: 400;
  letter-spacing: 0.08em;
}

.course-card p {
  margin: 0;
  font-size: 1.4rem;
  font-weight: 600;
}

.course-note {
  font-size: 0.78rem;
  color: var(--clr-mid);
}

.course-flow {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 24px;
  font-size: 0.92rem;
  font-weight: 400;
  color: var(--clr-mid);
}

.course-flow ol {
  margin: 0;
  padding-left: 1.4em;
}

/* ================================
   レスポンシブ
================================ */
@media (max-width: 1100px) {
  .card-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 800px) {
  .hero-overlay {
    position: relative;
    bottom: auto;
    right: auto;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 0 24px;
  }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .site-header { flex-direction: column; align-items: flex-start; gap: 8px; }
  .schedule-box {
    flex-direction: column;
    align-items: flex-start;
    padding: 28px 24px;
    gap: 20px;
  }
  .schedule-img { width: 100%; height: 200px; }
  .schedule-notes { padding: 0 24px; }
}

@media (max-width: 640px) {
  .event-layout { grid-template-columns: 1fr; }
  .event-photos { flex-direction: row; }
  .event-photo-slot { flex: 1; }
  .howto-step { flex-direction: column; gap: 10px; }
}

@media (max-width: 600px) {
  .site-nav { gap: 12px; }
  .section-header h2 { font-size: 1.35rem; }
  .shop-hero { height: 240px; }
  .gmap-section iframe { height: 300px; }
  .event-dl, .shop-info-list { grid-template-columns: 1fr; gap: 4px 0; }
  .event-dl dt, .shop-info-list dt { margin-top: 10px; }

  /* スマホではマップ上の吹き出しを非表示→結果パネルで代替 */
  .map-popup-bubble { display: none; }

  /* モバイルではマップを全幅表示 */
  .map-figure {
    width: 100%;
    max-width: none;
    padding: 0;
    border-radius: 0;
    box-shadow: none;
  }
  .map-popup-dot {
    width: 12px;
    height: 12px;
    margin-top: 0;
  }
}

/* ================================
   PC: #siteNav をヘッダーバー内に見せる
   (navはbody直下にあるが、PC幅では
    position:fixedでヘッダーバー右に配置)
================================ */
@media (min-width: 769px) {
  /* index.html: ヒーロー右下に表示 */
  #siteNav {
    position: fixed;
    bottom: 0;
    right: 0;
    z-index: 11;
    display: flex;
    gap: 22px;
    flex-wrap: wrap;
    justify-content: flex-end;
    padding: 20px 28px 24px;
    pointer-events: auto;
  }

  /* index.html: スクロール後（ヒーロー通過後）は上部固定バー内に */
  body.is-fixed #siteNav {
    bottom: auto;
    top: 0;
    padding: 8px 28px;
    background: transparent;
  }
  body.is-fixed #siteNav a {
    color: var(--clr-ink);
  }
  body.is-fixed #siteNav a:hover {
    color: var(--clr-crimson);
  }

  /* サブページ: 上部固定ヘッダーバー内に右寄せで表示 */
  body.is-subpage #siteNav {
    bottom: auto;
    top: 0;
    padding: 12px 28px;
    background: transparent;
  }
  body.is-subpage #siteNav a {
    color: var(--clr-ink);
  }
  body.is-subpage #siteNav a:hover {
    color: var(--clr-crimson);
  }
  body.is-subpage #siteNav a.current {
    color: var(--clr-crimson);
  }
}

/* ================================
   ハンバーガーメニュー（スマホ）
================================ */
@media (max-width: 768px) {
  /* ──────────────────────────────
     ヘッダーバーを非表示に
  ────────────────────────────── */
  .site-header {
    display: none !important;
  }
  .site-header-sub {
    display: none !important;
  }

  /* page-main の上部パディングをなくす */
  .page-main {
    padding-top: 0;
  }

  /* ──────────────────────────────
     ハンバーガーボタン: 右上に常時固定
  ────────────────────────────── */
  .hamburger-btn {
    display: flex !important;
    position: fixed;
    top: 14px;
    right: 16px;
    z-index: 50;
    color: #fff;
    background: rgba(28, 22, 16, 0.55);
    border-radius: 8px;
    padding: 8px;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
  }

  .hamburger-btn.is-open {
    background: rgba(28, 22, 16, 0.8);
    color: #fff;
  }

  /* ──────────────────────────────
     nav オーバーレイ
  ────────────────────────────── */
  #siteNav {
    display: none !important;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 80px 24px 40px;
    gap: 24px;
    z-index: 45;
    overflow-y: auto;
    background: rgba(28, 22, 16, 0.97);
  }

  #siteNav.is-open {
    display: flex !important;
  }

  #siteNav a {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.88);
    letter-spacing: 0.18em;
  }

  #siteNav a.current {
    color: var(--clr-gold);
  }

  .map-layout .map-side-info {
    padding: 16px 20px;
  }
}

@media (max-width: 500px) {
  .card-grid { grid-template-columns: 1fr; }
}

/* mapピン レスポンシブ */
@media (max-width: 800px) {
  .map-pin { width: 18px; height: 18px; }
  .pin-num { font-size: 0.52rem; }
}

@media (max-width: 500px) {
  .map-pin { width: 15px; height: 15px; border-width: 1.5px; }
  .pin-num { font-size: 0.46rem; }
}