@charset "utf-8";

/*// ==========================================
   0. カラー変数とリセット・ベース調整
   ========================================== //*/
:root {
    --color-bg-base: #faf8f5;       /* 温かみのある生成りベース */
    --color-bg-light: #f3efe6;      /* 少し濃いめのベージュ */
    --color-text-main: #3e3530;     /* 深いコーヒーブラウン */
    --color-text-sub: #6e615a;      /* 優しいブラウン */
    --color-primary: #385147;       /* 深いフォレストグリーン（落ち着き・静けさ） */
    --color-primary-hover: #263831;
    --color-accent: #c49a6c;        /* ゴールドがかったキャメル（温かみ・絵本のぬくもり） */
    --color-accent-hover: #ab8254;
    --color-white: #ffffff;
    --font-serif: 'Noto Serif JP', '游明朝', 'Yu Mincho', serif;
}

body {
    background-color: var(--color-bg-base);
    color: var(--color-text-main);
    font-family: 'Noto Sans JP', '游ゴシック', sans-serif;
    line-height: 1.8;
}

/*// ==========================================
   1. ヒーローセクション（メインビジュアル）
   ========================================== //*/
#hero {
    position: relative;
    height: 100vh;                  /* 画面いっぱいの高さ */
    min-height: 600px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}

.hero-bg-img-full {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    /* ゆっくりズームイン（ケン・バーンズ効果）を適用 */
    animation: kenburns 20s ease-out infinite alternate;
}

@keyframes kenburns {
    0% {
        transform: scale(1.0);
    }
    100% {
        transform: scale(1.08);
    }
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(62,53,48,0.75) 0%, rgba(62,53,48,0.45) 60%, rgba(62,53,48,0.2) 100%);
}

.hero-container {
    position: relative;
    z-index: 1;
    width: 100%;
}

.hero-content {
    max-width: 650px;
    color: var(--color-white);
    padding-left: 20px;
}

.hero-tagline {
    display: inline-block;
    font-family: var(--font-serif);
    font-size: 1.1rem;
    letter-spacing: 0.15em;
    color: var(--color-accent);
    margin-bottom: 15px;
    font-weight: 500;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: 3.5rem;
    line-height: 1.4;
    margin-bottom: 25px;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.hero-title span {
    font-size: 4rem;
    color: var(--color-accent);
}

.hero-text {
    font-size: 1.05rem;
    line-height: 1.9;
    opacity: 0.95;
}


/*// ==========================================
   2. 左側追尾メニュー（サイドナビ - PC専用）
   ========================================== //*/
#side-nav {
    position: fixed;
    left: 50px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 100;
    transition: all 0.8s cubic-bezier(0.25, 1, 0.5, 1);
    
    /* 初期状態は非表示（メインビジュアル下から出現するため） */
    opacity: 0;
    visibility: hidden;
    transform: translateY(-50%) translateX(-20px);
}

/* スクロール時にJSでクラス付与して出現 */
#side-nav.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(-50%) translateX(0);
}

.side-nav-inner {
    position: relative;
    padding-left: 25px;
}

/* 縦の細いライン */
.side-nav-line {
    position: absolute;
    left: 0;
    top: 0;
    width: 1px;
    height: 100%;
    background-color: var(--color-accent);
    opacity: 0.3;
}

.side-nav-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.side-nav-list li {
    position: relative;
    font-family: var(--font-serif);
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    font-weight: 500;
}

.side-nav-list li a {
    color: var(--color-text-sub);
    transition: color 0.3s ease;
}

.side-nav-list li a:hover {
    color: var(--color-primary);
    opacity: 1;
}

/* アクティブなメニュー項目のスタイル */
.side-nav-list li.active a {
    color: var(--color-primary);
    font-weight: 700;
}

/* アクティブ項目の左側に目印のゴールドドット */
.side-nav-list li.active::before {
    content: '';
    position: absolute;
    left: -28px;
    top: 50%;
    transform: translateY(-50%);
    width: 7px;
    height: 7px;
    background-color: var(--color-accent);
    border-radius: 50%;
}


/*// ==========================================
   3. スマホ専用ハンバーガーメニュー（案A）
   ========================================== //*/
.mobile-only {
    display: none !important;
}

@media screen and (max-width: 768px) {
    .mobile-only {
        display: block !important;
    }
    .pc-only {
        display: none !important;
    }

    /* 右上トグルボタン */
    #nav-toggle {
        display: block !important;
        position: fixed;
        top: 25px;
        right: 25px;
        width: 44px;
        height: 44px;
        background-color: rgba(250, 248, 245, 0.9); /* 生成り背景 */
        border: 1px solid var(--color-accent);
        border-radius: 50%;
        padding: 0;
        z-index: 1000;
        cursor: pointer;
        transition: all 0.3s ease;
        box-shadow: 0 3px 10px rgba(62,53,48,0.1);
    }
    
    #nav-toggle svg {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%) scale(1);
        transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
        color: var(--color-primary);
        width: 22px;
        height: 22px;
    }
    
    #nav-toggle .icon-book-closed {
        opacity: 0;
        transform: translate(-50%, -50%) rotate(45deg) scale(0.7);
    }
    
    #nav-toggle .icon-book-open {
        opacity: 1;
        transform: translate(-50%, -50%) rotate(0deg) scale(1);
    }
    
    /* アクティブ時（メニュー展開中 ➔ 閉じるボタンとして機能） */
    #nav-toggle.active .icon-book-open {
        opacity: 0;
        transform: translate(-50%, -50%) rotate(-45deg) scale(0.7);
    }
    
    #nav-toggle.active .icon-book-closed {
        opacity: 1;
        transform: translate(-50%, -50%) rotate(0deg) scale(1);
        color: var(--color-accent); /* アクティブ時の閉じた本はゴールドにしてアクセントに */
    }

    /* 全画面スマホメニュー */
    #mobile-gnav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background-color: var(--color-bg-base);
        z-index: 999;
        transition: all 0.4s ease;
        box-shadow: -5px 0 25px rgba(62,53,48,0.15);
        display: flex;
        align-items: flex-start; /* 中央寄せから上寄せに変更 */
        justify-content: center;
        padding-top: 120px;       /* 上部から適度に下げてTOPの位置を調整 */
    }

    #mobile-gnav.active {
        right: 0;
    }

    .mobile-menu-inner {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 35px; /* メニューリストとインスタボタンとの間隔 */
        width: 100%;
    }

    .mobile-nav-list {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 15px; /* 行間を35pxから15pxに狭めてすっきりさせる */
        width: 100%;
    }

    .mobile-nav-list li {
        font-family: var(--font-serif);
        font-size: 1.1rem; /* 少し小さく */
        letter-spacing: 0.05em; /* 文字間を0.15emから0.05emに狭める */
    }

    .mobile-nav-list li a {
        color: var(--color-text-main);
        display: block;
        padding: 8px 20px;
        transition: color 0.3s ease;
    }

    .mobile-nav-list li a:hover {
        color: var(--color-primary);
    }

    /* メニュー内のインスタボタン */
    .mobile-menu-sns {
        width: 100%;
        display: flex;
        justify-content: center;
    }

    .btn-mobile-instagram {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 160px;
        padding: 10px 20px;
        background: linear-gradient(45deg, #f9ce3f, #e1306c, #833ab4);
        color: var(--color-white) !important;
        font-weight: 700;
        border-radius: 25px;
        font-size: 0.9rem;
        box-shadow: 0 4px 10px rgba(225,48,108,0.25);
        transition: all 0.3s ease;
    }

    .btn-mobile-instagram:hover {
        transform: translateY(-2px);
        box-shadow: 0 6px 15px rgba(225,48,108,0.35);
        opacity: 1;
    }

    /* オーバーレイ背景 */
    #nav-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background-color: rgba(62, 53, 48, 0.4);
        z-index: 998;
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }

    #nav-overlay.active {
        opacity: 1;
        visibility: visible;
    }
}


/*// ==========================================
   4. セクション共通スタイリング
   ========================================== //*/
.section-padding {
    padding: 100px 0;
}

.bg-light {
    background-color: var(--color-bg-light);
}

.section-subtitle {
    display: block;
    font-size: 0.85rem;
    letter-spacing: 0.2em;
    color: var(--color-accent);
    margin-bottom: 10px;
    font-weight: 700;
    text-transform: uppercase;
}

.section-title {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    color: var(--color-primary);
    margin-bottom: 30px;
    line-height: 1.4;
}

.text-left {
    text-align: left;
}

/*// ==========================================
   5. こだわり（コンセプト）セクション
   ========================================== //*/
.concept-layout {
    display: flex;
    align-items: center;
    gap: 60px;
}

.concept-img, .concept-body {
    flex: 1;
}

.concept-img-inner {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(62,53,48,0.1);
    border: 8px solid var(--color-white);
}

.concept-body p {
    margin-bottom: 20px;
    color: var(--color-text-sub);
}

.concept-body p:last-child {
    margin-bottom: 0;
}


/*// ==========================================
   6. メニュー ＆ Instagram誘導バナー
   ========================================== //*/
.banner-wrapper {
    display: flex;
    background-color: var(--color-white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(62,53,48,0.06);
}

.banner-image, .banner-content {
    flex: 1;
}

.banner-image {
    min-height: 380px;
}

.banner-content {
    padding: 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.banner-content p {
    color: var(--color-text-sub);
    margin-bottom: 30px;
}

.btn-instagram {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 35px;
    background: linear-gradient(45deg, #f9ce3f, #e1306c, #833ab4);
    color: var(--color-white);
    font-weight: 700;
    border-radius: 30px;
    text-decoration: none;
    transition: all 0.3s ease;
    align-self: flex-start;
    box-shadow: 0 4px 15px rgba(225,48,108,0.3);
}

.btn-instagram:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(225,48,108,0.4);
}

.instagram-icon {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-white);
    border-radius: 6px;
    position: relative;
    margin-right: 10px;
}
.instagram-icon::before {
    content: '';
    position: absolute;
    width: 8px;
    height: 8px;
    border: 2px solid var(--color-white);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.instagram-icon::after {
    content: '';
    position: absolute;
    width: 2px;
    height: 2px;
    background-color: var(--color-white);
    border-radius: 50%;
    top: 2px;
    right: 2px;
}


/*// ==========================================
   7. 店舗情報（INFO）セクション
   ========================================== //*/
.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px;
}

.section-intro {
    color: var(--color-text-sub);
}

.info-grid {
    display: flex;
    gap: 40px;
    max-width: 900px;
    margin: 0 auto;
}

.info-card {
    flex: 1;
    background-color: var(--color-white);
    padding: 40px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(62,53,48,0.04);
    border-top: 5px solid var(--color-primary);
}

.info-card h3 {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.info-card .time, .info-card .holiday {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-text-main);
    margin-bottom: 15px;
    letter-spacing: 0.05em;
}

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


/*// ==========================================
   8. アクセス・お問合せセクション
   ========================================== //*/
.contact-layout {
    display: flex;
    gap: 50px;
    align-items: stretch;
}

.contact-map-area {
    flex: 1.2;
    background-color: var(--color-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 25px rgba(62,53,48,0.04);
}

.map-wrapper {
    height: 350px;
}

.address-info {
    padding: 30px;
}

.address-info .shop-name {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 10px;
}

.address-info p {
    color: var(--color-text-sub);
    margin-bottom: 8px;
}
.address-info p:last-child {
    margin-bottom: 0;
}

.contact-action-area {
    flex: 1;
}

.action-card {
    background-color: var(--color-white);
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 5px 25px rgba(62,53,48,0.04);
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-top: 5px solid var(--color-accent);
}

.action-card h3 {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.action-card p {
    font-size: 0.95rem;
    color: var(--color-text-sub);
    margin-bottom: 30px;
}

.action-buttons {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.btn-tel, .btn-instagram-dm {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 25px;
    border-radius: 30px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    transform: translateY(0);
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.btn-tel {
    background-color: var(--color-primary);
    color: var(--color-white);
    border: 1px solid var(--color-primary);
}
.btn-tel:hover {
    background-color: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
    transform: translateY(-2px);
}

.btn-instagram-dm {
    background-color: #3e3530;
    color: var(--color-white);
    border: 2px solid #3e3530;
}
.btn-instagram-dm:hover {
    background-color: transparent;
    color: var(--color-text-main);
    transform: translateY(-2px);
}

.tel-icon {
    display: inline-block;
    width: 16px;
    height: 16px;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white"><path d="M6.62 10.79c1.44 2.83 3.76 5.14 6.59 6.59l2.2-2.2c.27-.27.67-.36 1.02-.24 1.12.37 2.33.57 3.57.57.55 0 1 .45 1 1V20c0 .55-.45 1-1 1-9.39 0-17-7.61-17-17 0-.55.45-1 1-1h3.5c.55 0 1 .45 1 1 0 1.25.2 2.45.57 3.57.11.35.03.74-.25 1.02l-2.2 2.2z"/></svg>');
    background-repeat: no-repeat;
    background-position: center;
    margin-right: 8px;
}

.instagram-icon-white {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2px solid var(--color-white);
    border-radius: 5px;
    position: relative;
    margin-right: 8px;
}
.instagram-icon-white::before {
    content: '';
    position: absolute;
    width: 6px;
    height: 6px;
    border: 2px solid var(--color-white);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.btn-instagram-dm:hover .instagram-icon-white {
    border-color: var(--color-text-main);
}
.btn-instagram-dm:hover .instagram-icon-white::before {
    border-color: var(--color-text-main);
}

/*// ==========================================
   9. フェードアップアニメーション（スクロール連動用）
   ========================================== //*/
.fade-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1.0s cubic-bezier(0.25, 1, 0.5, 1), transform 1.0s cubic-bezier(0.25, 1, 0.5, 1);
}

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

.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }
.delay-3 { transition-delay: 0.6s; }


/*// ==========================================
   10. レスポンシブデザイン（メディアクエリ）
   ========================================== //*/

/* 【TB】 1024px 以下 */
@media screen and (max-width: 1024px) {
    #side-nav {
        left: 20px;
    }
    .hero-title {
        font-size: 3rem;
    }
    .hero-title span {
        font-size: 3.5rem;
    }
    .concept-layout {
        gap: 40px;
    }
    .banner-content {
        padding: 40px;
    }
}

/* 【SM】 768px 以下 */
@media screen and (max-width: 768px) {
    .section-padding {
        padding: 60px 0;
    }
    .hero {
        text-align: center;
    }
    .hero-content {
        padding-left: 0;
        margin: 0 auto;
    }
    .concept-layout {
        flex-direction: column;
        gap: 30px;
    }
    .concept-img {
        width: 100%;
        max-width: 500px;
        margin: 0 auto;
    }
    .banner-wrapper {
        flex-direction: column;
    }
    .banner-image {
        min-height: 250px;
    }
    .banner-content {
        padding: 30px;
        text-align: center;
    }
    .btn-instagram {
        align-self: center;
    }
    .info-grid {
        flex-direction: column;
        gap: 20px;
    }
    .contact-layout {
        flex-direction: column;
        gap: 30px;
    }
    .contact-action-area {
        width: 100%;
    }
}

/* 【SP】 479px 以下 */
@media screen and (max-width: 479px) {
    .hero-title {
        font-size: 2.2rem;
    }
    .hero-title span {
        font-size: 2.6rem;
    }
    .section-title {
        font-size: 1.8rem;
    }
    .info-card {
        padding: 30px 20px;
    }
    .info-card .time, .info-card .holiday {
        font-size: 1.5rem;
    }
    .action-card {
        padding: 30px 20px;
    }
}

/*// ==========================================
   11. お知らせ（NEWS）セクション
   ========================================== //*/
.news-list-container {
    max-width: 800px;
    margin: 0 auto;
}

.news-empty {
    text-align: center;
    padding: 40px;
    color: var(--color-text-sub);
    font-size: 0.95rem;
}

.news-items-grid {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.news-item {
    background-color: var(--color-white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(62,53,48,0.03);
    border-left: 5px solid var(--color-primary);
    display: flex;
    gap: 30px;
    text-align: left; /* リセット */
}

.news-meta {
    flex: 0 0 150px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.news-date {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-text-main);
    letter-spacing: 0.05em;
}

.news-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    align-self: flex-start;
    font-size: 0.75rem;
    padding: 3px 10px;
    border-radius: 20px;
    font-weight: 700;
}

.news-badge.pdf {
    background-color: #ffebee;
    color: #c62828;
    border: 1px solid #ffcdd2;
}

.news-badge.link {
    background-color: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #c8e6c9;
}

.news-content-box {
    flex: 1;
}

.news-item-title {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    color: var(--color-primary);
    margin-top: 0;
    margin-bottom: 15px;
    font-weight: 700;
}

.news-item-desc {
    font-size: 0.95rem;
    color: var(--color-text-sub);
    margin-bottom: 20px;
    white-space: pre-wrap;
}

.news-item-link {
    display: inline-flex;
    align-items: center;
    color: var(--color-accent);
    font-weight: 700;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s;
}

.news-item-link:hover {
    color: var(--color-accent-hover);
    text-decoration: underline;
}

@media screen and (max-width: 600px) {
    .news-item {
        flex-direction: column;
        gap: 15px;
        padding: 20px;
    }
    .news-meta {
        flex: none;
        flex-direction: row;
        align-items: center;
        gap: 15px;
    }
}

/*// ==========================================
   12. 管理画面フローティングボタン
   ========================================== //*/
.demo-admin-floating {
    position: fixed;
    bottom: 30px;
    left: 30px;
    z-index: 990; /* スマホトグルボタンよりは下に配置 */
}

.demo-admin-floating a {
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: var(--color-bg-deep);
    color: var(--color-white);
    padding: 12px 24px;
    border-radius: 30px;
    font-weight: 700;
    text-decoration: none;
    font-size: 0.9rem;
    box-shadow: 0 4px 15px rgba(62,53,48,0.2);
    border: 1px solid var(--color-accent);
    transition: all 0.3s ease;
}

.demo-admin-floating a:hover {
    background-color: var(--color-accent);
    color: var(--color-bg-deep);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(62,53,48,0.3);
}

.demo-admin-floating .icon {
    font-size: 1.1rem;
}

/*// ==========================================
   13. お知らせ一覧へのさりげないリンク
   ========================================== //*/
.news-archive-link-wrapper {
    text-align: right;
    margin-top: 25px;
    padding-right: 10px;
}

.news-archive-link {
    font-size: 0.85rem;
    color: var(--color-text-sub);
    letter-spacing: 0.05em;
    text-decoration: none;
    transition: color 0.3s;
    font-weight: 500;
}

.news-archive-link:hover {
    color: var(--color-accent);
}

/*// ==========================================
   14. お知らせアコーディオン開閉
   ========================================== //*/
.news-read-more-wrapper {
    text-align: right;
    margin-top: 15px;
}

.btn-read-more {
    font-size: 0.85rem;
    color: var(--color-accent);
    font-weight: 700;
    text-decoration: none;
    transition: color 0.3s;
}

.btn-read-more:hover {
    color: var(--color-accent-hover);
    text-decoration: underline;
}

.news-item-link-badge-btn {
    display: inline-flex;
    align-items: center;
    font-size: 0.8rem;
    color: var(--color-text-sub);
    text-decoration: none;
    padding: 3px 10px;
    border-radius: 12px;
    background-color: var(--color-bg-light);
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
    font-weight: 500;
}

.news-item-link-badge-btn:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
    background-color: var(--color-white);
}

.news-item-body-collapsed {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out, opacity 0.3s ease-out;
    opacity: 0;
    margin-top: 0;
}

.news-item-body-collapsed.open {
    opacity: 1;
    margin-top: 15px;
    border-top: 1px dashed var(--color-border);
    padding-top: 15px;
}

/*// ==========================================
   15. 下層ページ共通・お席案内（Space）
   ========================================== //*/
.under-hero {
    position: relative;
    height: 300px;
    display: flex;
    align-items: center;
    color: var(--color-white);
    text-align: center;
    overflow: hidden;
}

.under-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transform: scale(1.05);
    animation: kenburns 20s infinite alternate;
}

.under-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(62, 53, 48, 0.5); /* コーヒーブラウン透過 */
}

.under-hero .container {
    position: relative;
    z-index: 10;
}

.under-hero-subtitle {
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--color-accent);
    display: block;
    margin-bottom: 10px;
}

.under-hero-title {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    margin: 0 0 15px 0;
    font-weight: 500;
}

.under-hero-text {
    font-size: 0.95rem;
    max-width: 600px;
    margin: 0 auto;
    opacity: 0.9;
}

/* お席リスト */
.space-list {
    display: flex;
    flex-direction: column;
    gap: 60px;
    max-width: 900px;
    margin: 40px auto 0 auto;
}

.space-item {
    display: flex;
    background-color: var(--color-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 25px rgba(62,53,48,0.03);
    border: 1px solid var(--color-border);
}

.space-item.reverse {
    flex-direction: row-reverse;
}

.space-img {
    flex: 0 0 45%;
    height: 320px;
    overflow: hidden;
}

.space-body {
    flex: 1;
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: left;
}

.space-item-title {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    color: var(--color-primary);
    margin-top: 0;
    margin-bottom: 20px;
}

.space-body p {
    font-size: 0.9rem;
    color: var(--color-text-sub);
    line-height: 1.8;
    margin-bottom: 20px;
}

.space-recommend-book {
    border-top: 1px dashed var(--color-border);
    padding-top: 15px;
    font-size: 0.85rem;
    color: var(--color-text-main);
}

.space-recommend-book span {
    font-weight: 700;
    color: var(--color-primary);
}

/* お願いカード */
.requests-card {
    background-color: #f7f4ec;
    border-radius: 12px;
    padding: 40px;
    border: 1px dashed var(--color-primary);
}

.requests-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.requests-list li {
    text-align: left;
}

.requests-list li strong {
    font-family: var(--font-serif);
    font-size: 1.05rem;
    color: var(--color-primary);
    display: block;
    margin-bottom: 8px;
}

.requests-list li p {
    font-size: 0.9rem;
    color: var(--color-text-sub);
    line-height: 1.6;
    margin: 0;
}

.btn-back-top {
    display: inline-flex;
    padding: 12px 35px;
    border-radius: 30px;
    background-color: var(--color-primary);
    color: var(--color-white);
    text-decoration: none;
    font-weight: bold;
    font-size: 0.9rem;
    transition: all 0.3s;
}

.btn-back-top:hover {
    background-color: var(--color-primary-hover);
    transform: translateY(-1px);
}

@media screen and (max-width: 768px) {
    .space-item, .space-item.reverse {
        flex-direction: column;
    }
    .space-img {
        flex: none;
        width: 100%;
        height: 240px;
    }
    .space-body {
        padding: 30px;
    }
    .requests-card {
        padding: 25px;
    }
}

/*// ==========================================
   16. 動的メニュー（Menu）セクション
   ========================================== //*/
.menu-category-block {
    margin-top: 50px;
}

.menu-category-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--color-primary);
    text-align: center;
    margin-bottom: 30px;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 10px;
}

/* おすすめグリッド */
.menu-recommend-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

@media screen and (min-width: 1025px) {
    .menu-recommend-grid {
        grid-template-columns: repeat(3, 1fr); /* PCで3つ横並び */
    }
}

.menu-recommend-card {
    background-color: var(--color-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(62,53,48,0.03);
    border: 1px solid var(--color-border);
    transition: transform 0.3s ease;
}

.menu-recommend-card:hover {
    transform: translateY(-3px);
}

.menu-recommend-img {
    aspect-ratio: 1 / 1; /* 1:1 正方形 */
    overflow: hidden;
    position: relative;
    width: 100%;
}

.menu-recommend-img img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.menu-recommend-body {
    padding: 20px;
    text-align: left;
}

.menu-recommend-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 12px;
}

.menu-recommend-name {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    color: var(--color-primary);
    margin: 0;
    font-weight: 700;
}

.menu-recommend-price {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-accent);
}

.menu-recommend-desc {
    font-size: 0.85rem;
    color: var(--color-text-sub);
    line-height: 1.6;
    margin: 0;
}

/* シンプルメニューリスト */
.menu-simple-list {
    max-width: 800px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 50px;
    row-gap: 25px;
    text-align: left;
}

.menu-simple-list.one-col {
    grid-template-columns: 1fr; /* 横に並べず1カラム */
    max-width: 700px;
}

@media screen and (max-width: 768px) {
    .menu-simple-list {
        grid-template-columns: 1fr;
        row-gap: 20px;
    }
}

.menu-simple-item {
    display: flex;
    flex-direction: column;
}

.menu-simple-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.menu-simple-name {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--color-text-main);
}

.menu-simple-line {
    flex: 1;
    height: 1px;
    border-bottom: 1px dotted var(--color-border);
    margin: 0 10px;
}

.menu-simple-price {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--color-accent);
}

.menu-simple-desc {
    font-size: 0.8rem;
    color: var(--color-text-sub);
    margin: 0;
}

/*// ==========================================
   17. 営業日カレンダー表示 (2カラム)
   ========================================== //*/
.info-calendar-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
    align-items: start;
    margin-top: 40px;
}

@media screen and (max-width: 900px) {
    .info-calendar-layout {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

.info-content-area {
    width: 100%;
}

.info-calendar-area {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 5px 25px rgba(62,53,48,0.03);
}

.calendar-display-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

@media screen and (max-width: 580px) {
    .calendar-display-grid {
        grid-template-columns: 1fr;
    }
}

.calendar-display-month h4 {
    font-family: var(--font-serif);
    color: var(--color-primary);
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 1.1rem;
    text-align: center;
}

.calendar-display-table {
    width: 100%;
    border-collapse: collapse;
}

.calendar-display-table th, .calendar-display-table td {
    padding: 6px 3px;
    text-align: center;
    font-size: 0.8rem;
    border-bottom: 1px solid #f2edd9;
}

.calendar-display-table th {
    font-weight: 700;
    color: var(--color-text-sub);
    background-color: #f7f4ec;
}

.calendar-display-table td {
    color: var(--color-text-main);
    position: relative;
    height: 38px;
    vertical-align: middle;
}

.calendar-display-table td.empty {
    background: none;
}

.calendar-display-table td.holiday {
    color: #c62828;
    background-color: #fff8f8;
}

.calendar-display-table td.charter {
    color: #0d47a1;
    background-color: #f0f8ff;
}

.calendar-display-table td .holiday-label {
    display: block;
    font-size: 0.6rem;
    font-weight: bold;
    color: #d32f2f;
    line-height: 1;
    margin-top: 2px;
}

.calendar-display-table td .charter-label {
    display: block;
    font-size: 0.6rem;
    font-weight: bold;
    color: #1565c0;
    line-height: 1;
    margin-top: 2px;
}

.calendar-display-table td .day-num {
    display: block;
    line-height: 1;
}

/*// ==========================================
   18. お知らせ一覧ページ用スタイル
   ========================================== //*/
.news-list-container {
    background-color: var(--color-white);
    border-radius: 12px;
    border: 1px solid var(--color-border);
    padding: 30px;
    box-shadow: 0 5px 25px rgba(62,53,48,0.03);
    text-align: left;
}

.news-items-grid {
    display: flex;
    flex-direction: column;
    gap: 35px;
}

.news-item {
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 35px;
    scroll-margin-top: 120px;
}

.news-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.news-meta {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 12px;
}

.news-date {
    font-size: 0.9rem;
    font-weight: bold;
    color: var(--color-primary);
}

.news-badge {
    font-size: 0.7rem;
    padding: 2px 10px;
    border-radius: 12px;
    font-weight: bold;
}

.news-badge.pdf {
    background-color: #ffebee;
    color: #c62828;
}

.news-badge.link {
    background-color: #e3f2fd;
    color: #0d47a1;
}

.news-item-title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    color: var(--color-text-main);
    margin-top: 0;
    margin-bottom: 15px;
    font-weight: 700;
}

.news-item-link-badge-btn {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: bold;
    color: var(--color-primary);
    text-decoration: none;
    border: 1px solid var(--color-primary);
    padding: 6px 16px;
    border-radius: 20px;
    transition: all 0.3s;
}

.news-item-link-badge-btn:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.news-empty {
    text-align: center;
    padding: 60px 0;
    color: var(--color-text-sub);
}

/*// ==========================================
   19. こだわりページ個別レイアウト
   ========================================== //*/
.concept-item {
    display: flex;
    align-items: center;
    gap: 60px;
    margin-bottom: 90px;
}

.concept-item.reverse {
    flex-direction: row-reverse;
}

.concept-item-img {
    flex: 1;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(62,53,48,0.06);
    border: 1px solid var(--color-border);
}

.concept-item-img img {
    width: 100%;
    height: 340px;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.concept-item-img:hover img {
    transform: scale(1.03);
}

.concept-item-body {
    flex: 1.2;
    text-align: left;
}

.concept-item-title {
    font-family: var(--font-serif);
    color: var(--color-primary);
    font-size: 1.6rem;
    margin-top: 0;
    margin-bottom: 22px;
    position: relative;
    padding-bottom: 12px;
    line-height: 1.4;
}

.concept-item-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 2px;
    background-color: var(--color-accent);
}

.concept-item-desc {
    font-size: 0.95rem;
    line-height: 2.0;
    color: var(--color-text-main);
}

.concept-item-desc p {
    margin-bottom: 15px;
}

.concept-item-desc p:last-child {
    margin-bottom: 0;
}

@media screen and (max-width: 900px) {
    .concept-item {
        gap: 40px;
        margin-bottom: 70px;
    }
}

@media screen and (max-width: 768px) {
    .concept-item, .concept-item.reverse {
        flex-direction: column;
        gap: 30px;
        margin-bottom: 60px;
    }
    .concept-item-img {
        width: 100%;
    }
    .concept-item-img img {
        height: 240px;
    }
}

/*// ==========================================
   20. チャットナビアイコン (チャット風Instagram DMお問合せナビゲーター)
   ========================================== //*/
#insta-chat-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
}

/* トリガー丸ボタン */
.chat-trigger {
    position: relative;
    width: 60px;
    height: 60px;
    background-color: var(--color-primary);
    border: none;
    border-radius: 50%;
    color: var(--color-white);
    font-size: 26px;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(62,53,48,0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
    opacity: 0;
    transform: translateY(20px) scale(0.8);
}

.chat-trigger.show {
    opacity: 1;
    transform: translateY(0) scale(1);
    animation: chat-bounce 3s infinite;
}

.chat-trigger:hover {
    background-color: var(--color-accent);
    transform: scale(1.05);
}

.chat-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    background-color: #d32f2f;
    color: var(--color-white);
    font-size: 10px;
    font-weight: bold;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--color-white);
}

/* チャット窓 */
.chat-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 320px;
    background-color: var(--color-white);
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(62,53,48,0.15);
    border: 1px solid var(--color-border);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.95);
    transform-origin: bottom right;
    transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

.chat-window.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

/* チャットヘッダー */
.chat-header {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 15px 20px;
    display: flex;
    align-items: center;
    position: relative;
}

.chat-avatar {
    width: 36px;
    height: 36px;
    background-color: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    margin-right: 12px;
}

.chat-title-area {
    text-align: left;
}

.chat-name {
    font-weight: bold;
    font-size: 0.95rem;
}

.chat-status {
    font-size: 0.75rem;
    opacity: 0.8;
}

.chat-close-btn {
    position: absolute;
    top: 50%;
    right: 15px;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 24px;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.chat-close-btn:hover {
    opacity: 1;
}

/* チャットボディ */
.chat-body {
    padding: 20px;
    background-color: #faf8f5;
    max-height: 250px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.chat-bubble {
    background-color: var(--color-white);
    color: var(--color-text-main);
    padding: 12px 16px;
    border-radius: 16px;
    border-top-left-radius: 2px;
    font-size: 0.85rem;
    line-height: 1.5;
    align-self: flex-start;
    box-shadow: 0 2px 5px rgba(62,53,48,0.03);
    text-align: left;
    max-width: 90%;
}

.chat-bubble.font-serif {
    font-family: var(--font-serif);
}

/* チャットフッター（ボタン） */
.chat-footer {
    padding: 15px 20px;
    background-color: var(--color-white);
    border-top: 1px solid var(--color-border);
}

.btn-chat-action {
    display: block;
    width: 100%;
    background-color: var(--color-accent);
    color: var(--color-white);
    text-align: center;
    padding: 12px;
    border-radius: 25px;
    font-size: 0.85rem;
    font-weight: bold;
    text-decoration: none;
    transition: all 0.3s;
    box-shadow: 0 3px 10px rgba(212,163,115,0.2);
}

.btn-chat-action:hover {
    background-color: var(--color-primary);
    box-shadow: 0 5px 15px rgba(44,73,63,0.3);
}

/* プチアニメーション定義 */
@keyframes chat-bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

/* レスポンシブ調整（スマホ時に右下の位置を少し上にあげるなど） */
@media screen and (max-width: 768px) {
    #insta-chat-container {
        bottom: 20px;
        right: 20px;
    }
    .chat-window {
        width: 280px;
        bottom: 70px;
    }
}