@charset "UTF-8";

/* ===================================
   基本リセット & 共通設定
=================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: "Yu Mincho", "游明朝", serif;
    background-color: #121212;
    color: #ffffff;
    line-height: 1.8;
}

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

a {
    color: inherit;
    text-decoration: none;
}

#container {
    width: 100%;
    max-width: 1600px; /* 全体をワイドに拡張 */
    margin: 0 auto;
}

/* ===================================
   1. ヘッダー
=================================== */
#header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(0, 0, 0, 0.85);
    padding: 15px 40px;
}

.header-area {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* ロゴのサイズ */
.header__logo img {
    height: 60px;
    width: auto;
}

.header__right {
    display: flex;
    align-items: center;
    gap: 25px;
}

.header__menu--item {
    position: relative;
    cursor: pointer;
    font-size: 13px;
    font-family: sans-serif;
}

.language-menu {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background: #000;
    padding: 10px;
    border: 1px solid #333;
}

.header__menu--item:hover .language-menu {
    display: block;
}

.header__reservation a, .btn-book {
    background-color: #ffffff;
    color: #000000;
    padding: 10px 26px;
    font-size: 14px;
    font-weight: bold;
    font-family: sans-serif;
    letter-spacing: 0.1em;
    display: inline-block;
    transition: opacity 0.3s;
}

.header__reservation a:hover, .btn-book:hover {
    opacity: 0.8;
}

/* ===================================
   メインビジュアル
=================================== */
.main-visual-wrap {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.main-visual-wrap video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
}

.main-title-box {
    position: absolute;
    text-align: center;
}

.main-title-box h1 {
    font-size: 48px;
    letter-spacing: 0.2em;
    font-weight: 700;
}

.main-title-box p {
    font-size: 14px;
    letter-spacing: 0.3em;
    margin-top: 5px;
}

/* ===================================
   ギャラリーセクション
=================================== */
.gallery-section {
    padding: 60px 3%;
    background-color: #1a1a1a;
}

.gallery-container {
    display: flex;
    gap: 20px;
    justify-content: center;
    align-items: flex-start;
}

.gallery-large {
    flex: 1.5;
}

.gallery-large img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.gallery-small-group {
    flex: 1;
    display: flex;
    gap: 15px;
}

.gallery-small {
    flex: 1;
}

.gallery-small img {
    width: 100%;
    height: 240px;
    object-fit: cover;
}

/* ===================================
   MEET / POT セクション (ワイド & 迫力画像)
=================================== */
.split-section {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 3%;
    width: 100%;
    background-color: #121212;
}

/* 画像側とテキスト側の横幅の割合設定 */
.split-media {
    flex: 1.6; /* 画像側を大きく確保 */
    padding: 10px;
}

.split-content {
    flex: 1;
    padding: 30px 50px;
}

/* 画像自体の拡大指定 */
.split-media img {
    width: 100%;
    height: auto;
    max-height: 650px;
    object-fit: cover;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

.contents-title {
    font-size: 26px;
    line-height: 1.6;
    margin-bottom: 25px;
    font-weight: bold;
}

.sub-lead {
    font-size: 14px;
    color: #ccc;
    margin-bottom: 10px;
}

.contents-text {
    font-size: 14px;
    color: #ddd;
    margin-bottom: 20px;
    line-height: 1.9;
}

/* パララックス風背景 (間隔を適切に調整) */
.bg-parallax {
    height: 120px;
    background: url('assets/images/bg-parallax.jpg') no-repeat center center / cover;
    background-attachment: fixed;
}

/* ===================================
   中央テキストセクション (WAGYUJISUKAN / ABOUT)
=================================== */
.center-section {
    padding: 100px 15%;
    text-align: center;
    background-color: #121212;
}

.center-section.dark-bg {
    background-color: #1a1a1a;
}

.center-title {
    font-size: 28px;
    letter-spacing: 0.15em;
    margin-bottom: 15px;
}

.center-subtitle {
    font-size: 16px;
    font-weight: normal;
    margin-bottom: 30px;
    color: #eee;
}

.center-lead {
    font-size: 13px;
    letter-spacing: 0.2em;
    color: #888;
    margin-bottom: 10px;
}

.center-text-group p, .center-text {
    font-size: 14px;
    color: #ccc;
    margin-bottom: 20px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* ===================================
   RESTAURANT セクション (店舗概要 2列分割)
=================================== */
.restaurant-section {
    padding: 80px 5%;
    text-align: center;
    background-color: #121212;
}

.restaurant-container {
    display: flex;
    justify-content: center;
    align-items: stretch;
    max-width: 1400px;
    width: 94%;
    margin: 40px auto 0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.restaurant-image {
    flex: 1;
    overflow: hidden;
}

.restaurant-image img {
    width: 100%;
    height: 100%;
    min-height: 450px;
    object-fit: cover;
    display: block;
}

.restaurant-card {
    flex: 1;
    background-color: #f7f7f7;
    color: #000000;
    padding: 50px 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.card-title {
    font-size: 22px;
    font-weight: bold;
    margin-bottom: 25px;
    letter-spacing: 0.1em;
}

.card-text {
    font-size: 13px;
    line-height: 1.9;
    margin-bottom: 25px;
    color: #333333;
}

.card-address {
    font-size: 13px;
    line-height: 1.8;
    margin-bottom: 25px;
    color: #222222;
}

.map-link {
    font-size: 13px;
    font-weight: bold;
    color: #000000;
    text-decoration: underline;
    transition: opacity 0.3s;
}

.map-link:hover {
    opacity: 0.6;
}

/* ===================================
   詳細エリア (フッター手前)
=================================== */
.detail-section {
    text-align: center;
    padding: 80px 20px;
    background-color: #000;
    border-top: 1px solid #222;
}

.detail-logo img {
    height: 80px;
    width: auto;
    margin: 0 auto 30px;
}

.detail-address, .detail-tel {
    font-size: 13px;
    margin-top: 20px;
    color: #aaa;
}

.detail-map-link {
    font-size: 12px;
    text-decoration: underline;
    color: #fff;
    display: inline-block;
    margin-top: 5px;
}

/* ===================================
   フッター
=================================== */
#footer {
    background-color: #000;
    padding: 30px 20px;
    text-align: center;
    border-top: 1px solid #1a1a1a;
}

.footer-sns {
    display: flex;
    justify-content: center;
    gap: 25px;
    margin-bottom: 20px;
}

.footer-sns a {
    font-size: 20px;
    color: #ffffff;
    transition: color 0.3s;
}

.footer-sns a:hover {
    color: #888;
}

.copyright {
    font-size: 11px;
    color: #666;
}

/* ===================================
   レスポンシブ (スマホ表示対応)
=================================== */
@media (max-width: 768px) {
    .header__logo img {
        height: 40px;
    }

    .gallery-container, 
    .split-section,
    .restaurant-container {
        flex-direction: column;
    }

    .split-section {
        padding: 40px 5%;
    }

    .split-media, .split-content {
        padding: 10px 0;
        width: 100%;
    }

    .split-media img {
        max-height: 350px;
    }

    .gallery-large img, 
    .gallery-small img {
        height: 240px;
    }

    .restaurant-image img {
        min-height: 250px;
        height: 250px;
    }

    .restaurant-card {
        padding: 40px 20px;
    }

    .main-title-box h1 {
        font-size: 32px;
    }

/* ヘッダー全体の幅を100%に強制拡張 */
    #header,
    #header * {
        box-sizing: border-box !important;
    }

    #header {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        height: 80px !important;
        padding: 0 16px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        z-index: 1000 !important;
    }

    /* 内側のコンテナ要素があれば横幅を広げる */
    #header > div,
    .header__inner,
    .header-container {
        width: 100% !important;
        max-width: 100% !important;
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        margin: 0 !important;
        padding: 0 !important;
    }

    /* 左側：ロゴ */
    .header__logo {
        display: flex !important;
        align-items: center !important;
        margin: 0 !important;
    }

    .header__logo img {
        height: 30px !important;
        width: auto !important;
    }

    /* 右側：スイッチ＆ボタン */
    .header__right {
        display: flex !important;
        align-items: center !important;
        gap: 8px !important;
        margin-left: auto !important;
    }

    /* 言語スイッチ */
    .lang-switch-wrapper {
        display: flex !important;
        flex-direction: row !important;
        align-items: center !important;
        gap: 4px !important;
        font-size: 11px !important;
        line-height: 1 !important;
    }

    .lang-switch {
        position: relative !important;
        display: inline-block !important;
        width: 36px !important;
        height: 20px !important;
        flex-shrink: 0 !important;
    }

    .slider {
        position: absolute !important;
        height: 16px !important;
        width: 16px !important;
        left: 2px !important;
        bottom: 2px !important;
    }

    .lang-switch.is-en .slider {
        transform: translateX(16px) !important;
    }

    /* BOOK NOWボタン */
    .header__reservation a {
        padding: 8px 10px !important;
        font-size: 10px !important;
        letter-spacing: 0.05em !important;
        white-space: nowrap !important;
        display: inline-block !important;
    }

    }


/* -----------------------------------
   ほわっと切れ目なく変わる上質なスイッチ
----------------------------------- */
.lang-switch-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: sans-serif;
    font-size: 12px;
    font-weight: bold;
    color: #666666;
}

/* テキスト（JP / EN）も「ほわっと」白く浮き出る */
.lang-label {
    transition: color 0.4s cubic-bezier(0.25, 1, 0.5, 1), text-shadow 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    user-select: none;
}

.lang-label.active {
    color: #ffffff;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

/* スイッチ本体（背景色がジワ〜っと変わる） */
.lang-switch {
    position: relative;
    width: 46px;
    height: 24px;
    background-color: #222222;
    border-radius: 24px;
    border: 1px solid #444444;
    cursor: pointer;
    /* 0.45秒かけて「ほわっと」色と影が移り変わるアニメーション */
    transition: background-color 0.45s cubic-bezier(0.25, 1, 0.5, 1), 
                border-color 0.45s cubic-bezier(0.25, 1, 0.5, 1),
                box-shadow 0.45s cubic-bezier(0.25, 1, 0.5, 1);
}

.lang-switch:hover {
    border-color: #888888;
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.15); /* ホバー時もほのかに光る */
}

/* ツマミ（滑らかにスライド） */
.slider {
    position: absolute;
    height: 18px;
    width: 18px;
    left: 2px;
    bottom: 2px;
    background-color: #ffffff;
    border-radius: 50%;
    /* cubic-bezier(0.25, 1, 0.5, 1) でヌルッと滑らかに移動 */
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1), 
                background-color 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

/* 英語版（ON状態） */
.lang-switch.is-en {
    background-color: #ffffff;
    border-color: #ffffff;
    box-shadow: 0 0 12px rgba(255, 255, 255, 0.3); /* ほわっと残像感が出るグロー効果 */
}

.lang-switch.is-en .slider {
    transform: translateX(22px);
    background-color: #000000;
}


/* -----------------------------------
   画面全体のフェード切り替え（ホワッと遷移）
----------------------------------- */
.page-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: #121212;
    opacity: 1; /* 初期状態はまっくろ */
    pointer-events: none;
    z-index: 9999;
    transition: opacity 0.5s cubic-bezier(0.25, 1, 0.5, 1);
}

/* ページ読み込み完了時：ホワッと画面が開く */
.page-overlay.is-loaded {
    opacity: 0;
}

/* ページ切り替え時：ホワッと暗転する */
.page-overlay.is-active {
    opacity: 1;
}