@charset "UTF-8";

/* =========================================
   1. 変数定義・基本設定 (火祭りカラー)
========================================= */
:root {
    --theme-main: #b30000;    /* 深紅（メインカラー） */
    --theme-navy: #1a1a1a;    /* 夜の闇（ダークグレー） */
    --theme-gold: #d4af37;    /* 祭りの金 */
    --theme-accent: #ff6600;  /* 炎のオレンジ */
    --bg-light: #fdfcf9;      /* ほんのり暖かみのある背景 */
    --text-main: #333333;
    --orion-blue: #003399;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-size: 16px;
    font-family: 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
    line-height: 1.8;
    color: var(--text-main);
    background-color: var(--bg-light);
    margin: 0; padding: 0;
    padding-bottom: 100px;
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; border: 0; }
.mincho { font-family: 'Shippori Mincho', serif; font-weight: 700; }

/* =========================================
   2. ヘッダー・ドロワーメニュー
========================================= */
.global-header { background: #fff; border-bottom: 3px solid var(--orion-blue); position: sticky; top: 0; z-index: 1000; box-shadow: 0 2px 8px rgba(0,0,0,0.1); width: 100%; }
.header-inner { max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; padding: 10px 15px; }
.header-logo img { height: 35px; width: auto; }

.header-nav { display: flex; gap: 20px; list-style: none; margin: 0; padding: 0; }
.header-nav a { color: var(--theme-navy); text-decoration: none; font-weight: bold; font-size: 14px; transition: 0.3s; white-space: nowrap; }
.header-nav a:hover { color: var(--theme-accent); }

.hamburger-btn { display: none; background: none; border: none; cursor: pointer; padding: 5px; color: var(--theme-navy); font-size: 1.5rem; }

.menu-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100vh; background: rgba(0,0,0,0.6); z-index: 9998; opacity: 0; visibility: hidden; transition: 0.3s; }
.menu-overlay.open { opacity: 1; visibility: visible; }
.drawer-menu { position: fixed; top: 0; right: -100%; width: 280px; height: 100vh; background: #fff; z-index: 9999; transition: right 0.3s ease; display: flex; flex-direction: column; box-shadow: -5px 0 15px rgba(0,0,0,0.1); }
.drawer-menu.open { right: 0; }
.drawer-header { display: flex; justify-content: space-between; align-items: center; padding: 15px 20px; border-bottom: 1px solid #eee; }
.drawer-header img { height: 25px; }
.close-btn { background: none; border: none; font-size: 1.5rem; color: #666; cursor: pointer; }
.drawer-content { overflow-y: auto; padding: 0; margin: 0; list-style: none; }
.drawer-content a { display: block; padding: 15px 20px; color: var(--text-main); text-decoration: none; font-weight: bold; border-bottom: 1px solid #f0f0f0; }

/* =========================================
   3. パンくず ＆ 共通カードコンテナ
========================================= */
.breadcrumbs { background-color: #fff; border-bottom: 1px solid #eaeaea; padding: 10px 0; font-size: 12px; color: #666; }
.breadcrumbs-inner { max-width: 1000px; margin: 0 auto; padding: 0 15px; display: flex; flex-wrap: wrap; }
.breadcrumbs a { color: var(--orion-blue); text-decoration: none; }
.breadcrumbs span { margin: 0 8px; color: #ccc; font-size: 10px; }

.container { max-width: 1000px; margin: 0 auto; padding: 0 15px; }

.card-section {
    background: #fff;
    border-radius: 15px;
    padding: 40px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    margin-bottom: 40px;
    border-top: 5px solid var(--theme-main);
}

.section-title { text-align: center; margin-top: 0; margin-bottom: 40px; color: var(--theme-main); font-size: clamp(1.4rem, 4vw, 2rem); font-weight: bold; position: relative; }
.section-title::after { content: ''; display: block; width: 60px; height: 3px; background: var(--theme-gold); margin: 15px auto 0; }

/* =========================================
   4. 予約受付フラッグ ＆ ヒーロー
========================================= */
.saikou-flag {
    background: var(--theme-main);
    color: #fff;
    font-size: clamp(1rem, 3vw, 1.4rem);
    font-weight: 900;
    padding: 10px 30px;
    display: inline-block;
    border: 3px solid #fff;
    box-shadow: 0 4px 15px rgba(179,0,0,0.5);
    margin-bottom: 20px;
    animation: flagPulse 2s infinite;
    position: relative;
}
.saikou-flag::after { content: ''; position: absolute; top: 0; right: -15px; width: 0; height: 0; border-top: 20px solid var(--theme-main); border-right: 15px solid transparent; }
.saikou-flag::before { content: ''; position: absolute; bottom: 0; right: -15px; width: 0; height: 0; border-bottom: 20px solid var(--theme-main); border-right: 15px solid transparent; }

@keyframes flagPulse { 0% { transform: scale(1); } 50% { transform: scale(1.03); } 100% { transform: scale(1); } }

.hero { 
    background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.8)), url('https://gazou.orion-tour.co.jp/Honban/Content/images/Item/tour/521/0001/210013/sh_shg1.jpg') center/cover;
    height: 60vh; min-height: 450px; display: flex; align-items: center; justify-content: center; text-align: center; color: #fff; padding: 20px;
}
.hero-catch { background: var(--theme-gold); color: var(--theme-navy); padding: 5px 25px; border-radius: 30px; font-size: 14px; font-weight: bold; margin-bottom: 15px; display: inline-block; letter-spacing: 1px; }
.hero h1 { font-size: clamp(1.4rem, 4.5vw, 2.8rem); margin: 0 0 15px; line-height: 1.4; text-shadow: 0 4px 15px rgba(0,0,0,0.8); }
.hero p { font-size: clamp(0.9rem, 2.5vw, 1.1rem); font-weight: bold; margin: 0; text-shadow: 0 2px 10px rgba(0,0,0,0.8); }

/* =========================================
   5. おすすめポイント
========================================= */
.point-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.point-item { background: #fffcf0; padding: 20px; border-radius: 10px; border: 1px solid #f0e68c; position: relative; padding-left: 50px; }
.point-item::before { content: '★'; position: absolute; left: 15px; color: var(--theme-accent); font-size: 1.5rem; top: 15px; }
.point-item strong { display: block; color: var(--theme-main); font-size: 1.1rem; margin-bottom: 5px; }

/* =========================================
   6. スライダー ＆ YouTube ＆ スポット説明
========================================= */
.slider-outer { position: relative; margin-bottom: 15px; width: 100%; }
.visual-slider { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 15px; scrollbar-width: none; -webkit-overflow-scrolling: touch; padding-bottom: 5px; }
.visual-slider::-webkit-scrollbar { display: none; }
.slide-item { flex: 0 0 88%; scroll-snap-align: center; border-radius: 10px; overflow: hidden; background: #eee; aspect-ratio: 4/3; }
.slide-item img { width: 100%; height: 100%; object-fit: cover; }

.slide-arrow { position: absolute; top: 50%; transform: translateY(-50%); width: 44px; height: 44px; border-radius: 50%; background: rgba(255,255,255,0.9); border: 1px solid #ddd; color: var(--theme-main); font-size: 1.2rem; display: flex; align-items: center; justify-content: center; cursor: pointer; z-index: 10; box-shadow: 0 2px 8px rgba(0,0,0,0.15); }
.prev-arrow { left: -15px; } .next-arrow { right: -15px; }
.slide-dots { display: flex; justify-content: center; gap: 8px; margin: 10px 0 25px; }
.dot { width: 10px; height: 10px; background: #ccc; border-radius: 50%; transition: 0.3s; cursor: pointer; }
.dot.active { background: var(--theme-accent); width: 25px; border-radius: 5px; }

.photo-credit { font-size: 12px; color: #888; text-align: right; margin: -15px 0 20px; padding-right:5px;}

/* ★YouTube動画埋め込み用★ */
.video-wrapper { position: relative; width: 100%; padding-bottom: 56.25%; border-radius: 10px; overflow: hidden; margin-bottom: 30px; background: #000; box-shadow: 0 4px 10px rgba(0,0,0,0.1); }
.video-wrapper iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0; }

.spot-desc { font-size: 0.95rem; color: #444; line-height: 1.8; margin-bottom: 30px; }
.highlight-box { background: #fdfaf0; border: 1px solid #f0e68c; border-radius: 8px; padding: 20px; margin-bottom: 25px;}
.highlight-box h3 { color: var(--theme-main); margin-top: 0; font-size: 1.15rem; border-bottom: 1px dashed #e6c887; padding-bottom: 10px; margin-bottom: 15px;}
.highlight-box ul { padding-left: 20px; margin: 0; }
.highlight-box li { margin-bottom: 8px; }
.highlight-box li strong { color: var(--theme-accent); }

/* アドバイスボックス */
.advice-box { background: #fff5f5; border-left: 5px solid var(--theme-main); padding: 20px; border-radius: 0 8px 8px 0; margin-top: 20px;}
.advice-box h4 { color: var(--theme-main); margin-top: 0; font-size: 1.1rem; margin-bottom: 15px;}
.advice-list { list-style: none; padding: 0; margin: 0; }
.advice-list li { margin-bottom: 15px; font-size: 0.9rem; padding-left: 20px; position: relative;}
.advice-list li::before { content: '\f058'; font-family: 'Font Awesome 6 Free'; font-weight: 900; position: absolute; left: 0; top: 2px; color: var(--theme-main); }
.advice-list li:last-child { margin-bottom: 0; }
.advice-list strong { color: #333; display: block; margin-bottom: 2px; font-size: 0.95rem;}

/* =========================================
   7. スケジュール ＆ 集合場所・受付方法
========================================= */
.timeline { border-left: 3px solid var(--theme-gold); margin: 0 0 40px 15px; padding-left: 30px; }
.tl-item { position: relative; margin-bottom: 30px; }
.tl-item::before { content: ''; position: absolute; left: -39px; top: 4px; width: 18px; height: 16px; background: #fff; border: 4px solid var(--theme-main); border-radius: 50%; }
.tl-day { font-weight: bold; color: var(--theme-navy); font-size: 1.2rem; margin-bottom: 10px; display: block; }
.transit-badge { display: inline-block; background: #fdfaf0; color: var(--theme-main); font-size: 12px; font-weight: bold; padding: 4px 12px; border-radius: 4px; border: 1px solid #f0e68c; margin: 5px 0; }
.meal-area { margin-top: 10px; }
.meal-label { display: inline-block; background: #eee; padding: 2px 10px; border-radius: 4px; font-size: 12px; margin-right: 5px; color: #666; }

.meeting-media { display: flex; flex-direction: column; gap: 20px; margin-top: 30px; }
.map-iframe-container { width: 100%; padding-bottom: 56.25%; position: relative; border-radius: 8px; overflow: hidden; border: 1px solid #ddd; }
.map-iframe-container iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0; }

.reception-box { background: #fffcf9; border: 2px solid #f0e68c; border-radius: 8px; padding: 25px; margin-top: 10px; }
.reception-box h4 { color: var(--theme-main); margin-top: 0; margin-bottom: 15px; font-size: 1.1rem; border-bottom: 1px dashed #f0e68c; padding-bottom: 10px; display: flex; align-items: center; gap: 8px;}
.reception-box p { margin: 0 0 10px; font-size: 0.95rem; color: #333; }
.reception-box .reception-tel { font-size: 1.3rem; font-weight: bold; color: var(--theme-main); letter-spacing: 1px;}
.reception-box .reception-note { font-size: 0.85rem; color: var(--theme-main); font-weight: bold; margin-bottom: 0; margin-top: 15px; line-height: 1.6;}

/* =========================================
   8. 料金・注意事項
========================================= */
.price-tag-box { text-align: center; padding: 40px 20px; border: 3px solid var(--theme-gold); border-radius: 15px; background: #fff; margin-bottom: 40px; position: relative; }
.saikou-flag-price { margin-top: -65px; margin-bottom: 15px; }

.price-title { font-size: 1.2rem; color: var(--theme-navy); font-weight: bold; margin-bottom: 10px; }
.price-main { font-size: clamp(2.5rem, 8vw, 4rem); color: var(--theme-main); font-weight: 900; line-height: 1; margin-bottom: 15px; }
.price-main span { font-size: 1.2rem; color: #666; font-weight: normal; }
.price-info-labels { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px; }
.p-label { background: var(--theme-navy); color: #fff; padding: 5px 15px; border-radius: 4px; font-size: 13px; font-weight: bold; }

.action-btn { display: inline-block; background: linear-gradient(135deg, var(--theme-main) 0%, var(--theme-accent) 100%); color: #fff; padding: 15px 40px; border-radius: 50px; font-weight: bold; font-size: 1.2rem; text-decoration: none; box-shadow: 0 5px 15px rgba(179,0,0,0.3); transition: transform 0.3s, box-shadow 0.3s; margin-top: 30px;}
.action-btn:hover { transform: translateY(-3px); box-shadow: 0 8px 20px rgba(179,0,0,0.5); }

.notice-wrap details { margin-bottom: 10px; background: #fff; border: 1px solid #ddd; border-radius: 6px; overflow: hidden; }
.notice-wrap summary { background: #f8fafc; padding: 15px 20px; font-weight: bold; cursor: pointer; list-style: none; position: relative; color: var(--theme-navy); font-size: 1rem;}
.notice-wrap summary::-webkit-details-marker { display: none; }
.notice-wrap summary::after { content: '\f078'; font-family: 'Font Awesome 6 Free'; font-weight: 900; position: absolute; right: 20px; top: 50%; transform: translateY(-50%); transition: transform 0.3s; color: #999; }
.notice-wrap details[open] summary::after { transform: translateY(-50%) rotate(180deg); }
.notice-wrap details[open] summary { border-bottom: 1px solid #ddd; }
.notice-content { padding: 20px; font-size: 0.95rem; color: #555; line-height: 1.6; border-top: 1px solid #ddd; }
.notice-content ul { padding-left: 20px; margin: 0; }
.notice-content li { margin-bottom: 8px; }

/* =========================================
   9. 夏のおすすめ人気特集
========================================= */
.feature-section { background-color: #fdfcf9; padding: 60px 15px; margin-bottom: 60px; }
.feature-title { text-align: center; color: var(--theme-navy); font-size: 1.6rem; font-weight: bold; margin-top: 0; margin-bottom: 40px; }
.feature-title::after { content: ''; display: block; width: 40px; height: 3px; background: var(--theme-gold); margin: 15px auto 0; }

.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; max-width: 1000px; margin: 0 auto; }
.f-card { text-decoration: none; background: #fff; border-radius: 8px; overflow: hidden; box-shadow: 0 4px 10px rgba(0,0,0,0.05); transition: 0.3s; display: flex; flex-direction: column; }
.f-card:hover { transform: translateY(-5px); box-shadow: 0 8px 20px rgba(0,0,0,0.1); }
.f-card img { height: 140px; width: 100%; object-fit: cover; border-bottom: 3px solid var(--theme-gold); }
.f-text { padding: 15px; text-align: center; font-weight: bold; color: var(--theme-navy); font-size: 13px; line-height: 1.4; flex-grow: 1; display: flex; align-items: center; justify-content: center; }

/* =========================================
   10. フッター ＆ 固定ボタン
========================================= */
.global-footer { background: #2c3e50; color: #fff; padding: 50px 15px 30px; text-align: center; font-size: 13px;}
.footer-links { list-style: none; padding: 0; margin-bottom: 25px; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 20px; }
.footer-links a { color: #ccc; text-decoration: none; transition: 0.3s; }
.footer-links a:hover { color: #fff; text-decoration: underline; }
.footer-company { margin-bottom: 10px; color: #bbb; line-height: 1.8;}
.copyright { color: #888; margin: 0; }

.fixed-bar { position: fixed; bottom: 0; left: 0; width: 100%; background: rgba(255, 255, 255, 0.95); padding: 15px; display: flex; justify-content: center; align-items: center; z-index: 9999; backdrop-filter: blur(5px); box-shadow: 0 -5px 15px rgba(0,0,0,0.1); }
.fixed-btn { width: 100%; max-width: 500px; background: linear-gradient(135deg, var(--theme-main) 0%, var(--theme-accent) 100%); color: #fff; text-decoration: none; text-align: center; padding: 18px; border-radius: 50px; font-weight: bold; font-size: clamp(1.1rem, 4vw, 1.3rem); box-shadow: 0 5px 15px rgba(179,0,0,0.3); transition: 0.3s; }
.fixed-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(179,0,0,0.5); }

/* =========================================
   11. レスポンシブ
========================================= */
@media (min-width: 768px) {
    .hamburger-btn { display: none; }
    .header-nav { display: flex; }
    .slide-item { flex: 0 0 calc(50% - 7.5px); } 
}

@media (max-width: 767px) {
    .header-nav { display: none; }
    .hamburger-btn { display: block; }
    .card-section { padding: 25px 15px; margin-bottom: 25px;}
    .prev-arrow { left: 5px; }
    .next-arrow { right: 5px; }
    
    .feature-grid { grid-template-columns: repeat(2, 1fr); gap: 15px;}
    .f-card img { height: 100px; }
}