:root {
    --navy: #002b5b;      /* メインの紺色 */
    --gold: #c5a059;      /* アクセントの金 */
    --white: #ffffff;
    --text-dark: #333;
    --bg-gray: #f4f4f4;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Noto Sans JP', sans-serif;
    color: var(--text-dark);
    line-height: 1.8;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 4%;
}

/* Header */
header {
    background: var(--white);
    padding: 15px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

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

.logo {
    font-family: 'Noto Serif JP', serif;
    color: var(--navy);
    font-size: 1.8rem;
    font-weight: 900;
}

.pc-nav ul {
    display: flex;
    list-style: none;
    align-items: center;
}

.pc-nav ul li a {
    text-decoration: none;
    color: var(--navy);
    font-weight: bold;
    margin-left: 30px;
    transition: 0.3s;
}

.btn-contact {
    background: var(--navy);
    color: var(--white) !important;
    padding: 8px 20px;
    border-radius: 4px;
}

/* Hero */
.hero {
    height: 90vh;
    background: linear-gradient(rgba(0,43,91,0.5), rgba(0,43,91,0.5)),
                url('img/top-pc.jpg') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-align: center;
}

/* スマホ用トップ画像設定 */
@media (max-width: 768px) {
    .hero {
        background: linear-gradient(rgba(0,43,91,0.5), rgba(0,43,91,0.5)),
                    url('img/top-sp.jpg') center/cover no-repeat;
    }
}

.hero-text h2 {
    font-family: 'Noto Serif JP', serif;
    font-size: 4rem;
    letter-spacing: 0.2em;
    margin: 10px 0;
}

.sub-copy {
    border-top: 1px solid var(--white);
    border-bottom: 1px solid var(--white);
    padding: 5px 20px;
    letter-spacing: 0.3em;
}

/* Section Common */
.section { padding: 100px 0; }
.section-title {
    font-family: 'Noto Serif JP', serif;
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 60px;
    position: relative;
}

.section-title::after {
    content: "";
    display: block;
    width: 40px;
    height: 2px;
    background: var(--gold);
    margin: 15px auto;
}
.about-section {
    padding: 100px 0;
    background-color: #fff;
}

.about-content {
    max-width: 800px;    /* 読みやすい幅に制限 */
    margin: 0 auto;      /* PCで外枠を中央寄せ */
    text-align: center;  /* 中のテキストを中央寄せ */
}

.about-content p {
    font-size: 1.1rem;
    line-height: 2.2;    /* 行間を広げて高級感を出す */
}
/* 大将のおすすめセクション */
.recommend-section {
    background-color: #fff;
    padding-bottom: 50px;
}

.section-subtitle {
    text-align: center;
    margin-top: -40px;
    margin-bottom: 50px;
    color: #666;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
}

.recommend-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.recommend-item {
    background: #fff;
    transition: 0.3s;
}

.recommend-img {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1; /* 正方形で統一してモダンに */
    overflow: hidden;
    border-radius: 4px;
}

.recommend-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.recommend-item:hover .recommend-img img {
    transform: scale(1.08);
}

/* 「旬」や「鮮」のバッジ */
.recommend-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: #e60012; /* 目立つ赤 */
    color: #ffffff;
    padding: 5px 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 20px;
    font-weight: bold;
    font-size: 0.9rem;
    border: 2px solid #fff;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    z-index: 2;
    white-space: nowrap;
}

.recommend-body {
    padding: 20px 5px;
}

.recommend-body h4 {
    font-family: 'Noto Serif JP', serif;
    font-size: 1.25rem;
    color: var(--navy);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}

.recommend-body h4::before {
    content: "";
    width: 15px;
    height: 1px;
    background: var(--gold);
    margin-right: 10px;
}

.recommend-body p {
    font-size: 0.9rem;
    color: #444;
    line-height: 1.7;
}

/* Menu Section (Navy Background) */
.menu-section {
    background: var(--navy);
    color: var(--white);
}

.text-white { color: var(--white); }

.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.menu-card {
    background: var(--white);
    color: var(--text-dark);
    overflow: hidden;
    border-radius: 8px;
    transition: transform 0.3s;
}

/* 画像コンテナの調整 */
.menu-img-container {
    height: 250px; /* 高さを固定 */
    overflow: hidden;
    background-color: var(--navy); /* 読み込み前の下地 */
}

.menu-img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* 背景画像(cover)と同じ挙動にする */
    transition: transform 0.5s ease;
}

/* マウスホバー時のエフェクト（SEOには関係ないですがユーザー体験向上） */
.menu-card:hover .menu-img-container img {
    transform: scale(1.1);
}

.menu-info { padding: 20px; text-align: center; }

/* Info Section */
.info-section {
    background-color: var(--bg-gray);
}

.info-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.info-table { width: 100%; border-collapse: collapse; }
.info-table th {
    text-align: left;
    padding: 15px;
    border-bottom: 1px solid #ddd;
    color: var(--navy);
}
.info-table td { padding: 15px; border-bottom: 1px solid #ddd; }

/* Footer */
.footer {
    background: #001a38;
    color: var(--white);
    padding: 60px 0 20px;
    text-align: center;
}

.footer-logo {
    font-family: 'Noto Serif JP', serif;
    font-size: 2rem;
    margin-bottom: 20px;
}

.copy { font-size: 0.8rem; opacity: 0.7; }

/* 詳細メニューセクションの背景色（より深い紺） */
.bg-navy-dark {
    background-color: #001a38;
}

.menu-detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.menu-category {
    background: #ffffff;
    color: #333;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer; /* Require interaction hint */
    position: relative;
    padding-bottom: 10px; /* Small padding at bottom for separation when closed */
}

.menu-category:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.4);
}

/* カテゴリ画像のスタイル */
.category-img {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background-color: var(--navy);
}

.category-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.menu-category:hover .category-img img {
    transform: scale(1.1);
}

/* カード内部のテキスト調整 */
.menu-category h4 {
    color: var(--navy);
    font-family: 'Noto Serif JP', serif;
    font-size: 1.3rem;
    margin: 20px 20px 0; /* Removing bottom margin to align with accordion */
    padding-bottom: 10px;
    border-bottom: 2px solid var(--gold);
    display: flex; /* Changed to flex for arrow alignment */
    justify-content: space-between;
    align-items: center;
}

/* Accordion Arrow Removed */
.menu-category h4::after {
    display: none;
}

/* Accordion Body */
/* New Menu List Styles */
.menu-box {
    max-height: none;
    opacity: 1;
    overflow: visible;
    transition: none;
    padding: 10px 20px 25px; /* Restore padding on open */
}

.menu-price-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.menu-price-list li {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 12px;
    border-bottom: 1px dotted #e0e0e0;
    padding-bottom: 2px;
}

.menu-price-list li:last-child {
    border-bottom: none;
}

.menu-price-list li .name {
    font-weight: 500;
    color: var(--navy);
    position: relative;
    padding-right: 10px;
}

.menu-price-list li .price {
    font-weight: 700;
    color: #333;
    white-space: nowrap;
}

/* Badges */
.badge {
    display: inline-block;
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: 5px;
    vertical-align: middle;
    font-weight: normal;
    background-color: var(--gold);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.2);
}

/* Helper Classes */
.small-text {
    font-size: 0.8rem;
    font-weight: normal;
    color: #666;
}

.menu-note {
    background: #f9f9f9;
    padding: 10px;
    border-radius: 4px;
    margin-top: 15px;
    font-size: 0.85rem;
    color: #555;
    line-height: 1.5;
}

.mt-4 {
    margin-top: 1.5rem;
}

.note-item {
    display: block !important; /* Override flex */
    border-bottom: none !important;
    margin-top: -8px;
    margin-bottom: 15px !important;
    padding-left: 10px;
}

.note-item .small {
    font-size: 0.8rem;
    color: #777;
}

/* Responsive adjustments for menu list */
@media (max-width: 400px) {
    .menu-price-list li {
        flex-direction: column;
        align-items: flex-start;
    }
    .menu-price-list li .price {
        align-self: flex-end;
    }
}


/* Responsive */
@media (max-width: 768px) {
    .hero-text h2 { font-size: 2.5rem; }
    .info-layout { grid-template-columns: 1fr; }
    .pc-nav { display: none; }
    .menu-category { padding: 20px;}
    .recommend-grid {
        grid-template-columns: 1fr 1fr; /* スマホでは2列並び */
        gap: 15px;
    }
    .recommend-body h4 {
        font-size: 1.1rem;
    }
    .about-content p {
        font-size: 0.85rem; /* スマホで改行崩れを防ぐため少し小さく */
    }
}

/* Hamburger Menu Styles */
.hamburger {
    display: none;
    cursor: pointer;
    position: fixed;
    top: 15px;
    right: 20px;
    z-index: 2000;
    text-align: center; /* Center the text */
}

/* Menu Label */
.menu-label {
    display: block;
    font-size: 10px;
    font-weight: bold;
    color: var(--navy);
    line-height: 1;
    margin-bottom: 4px;
    font-family: 'Noto Sans JP', sans-serif;
}

.hamburger span {
    display: block;
    width: 30px;
    height: 3px;
    background-color: var(--navy);
    margin: 5px auto; /* Center lines if container is wider, though width matches lines */
    transition: 0.4s;
}

/* Mobile Nav Overlay */
.sp-nav {
    display: none; /* Hide by default on PC */
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(255, 255, 255, 0.98);
    z-index: 1500;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s, visibility 0.4s;
}

.sp-nav ul {
    list-style: none;
    text-align: center;
}

.sp-nav ul li {
    margin: 20px 0;
}

.sp-nav ul li a {
    text-decoration: none;
    color: var(--navy);
    font-size: 1.5rem;
    font-weight: bold;
    font-family: 'Noto Serif JP', serif;
}

/* Active States */
.hamburger.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-7px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(45deg) translate(-7px, -6px);
}

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

/* Responsive adjustments for Hamburger */
@media (max-width: 768px) {
    .hamburger { display: block; }
    
    .sp-nav {
        display: flex; /* Restore flex for mobile layout */
    }
}