/* リセットとベーススタイル */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-primary: #2c3e50;
    --color-secondary: #34495e;
    --color-accent: #e74c3c;
    --color-accent-light: #ec7063;
    --color-text-dark: #2c3e50;
    --color-text-medium: #5d6d7e;
    --color-text-light: #85929e;
    --color-bg-light: #f8f9fa;
    --color-bg-white: #ffffff;
    --color-border: #e5e7e9;
    --shadow-xs: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --transition-base: all 0.3s ease;
    --transition-slow: all 0.5s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', 'Yu Gothic', 'Meiryo', sans-serif;
    line-height: 1.7;
    color: var(--color-text-dark);
    background-color: var(--color-bg-white);
    overflow-x: hidden;
}

.website-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ヘッダー */
.header-bar {
    background: var(--color-bg-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition-base);
}

.header-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.logo-wrapper {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
}

.logo-mark {
    font-size: 2.25rem;
    line-height: 1;
    animation: subtle-bounce 3s ease-in-out infinite;
}

@keyframes subtle-bounce {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-5px) rotate(5deg); }
}

.logo-details {
    display: flex;
    flex-direction: column;
}

.logo-name {
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--color-text-dark);
    letter-spacing: 0.5px;
    margin-bottom: 0.15rem;
}

.logo-tagline {
    font-size: 0.8rem;
    color: var(--color-text-light);
    font-weight: 300;
}

.header-nav {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0.25rem;
    flex-wrap: wrap;
}

.nav-link {
    display: block;
    padding: 0.6rem 1rem;
    color: var(--color-text-medium);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 400;
    border-radius: 6px;
    transition: var(--transition-base);
}

.nav-link:hover {
    color: var(--color-accent);
    background: rgba(231, 76, 60, 0.08);
}

.nav-link.active {
    color: var(--color-accent);
    background: rgba(231, 76, 60, 0.12);
    font-weight: 500;
}

.nav-button {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-icon {
    width: 22px;
    height: 2px;
    background: var(--color-text-dark);
    transition: var(--transition-base);
    border-radius: 1px;
}

/* メインコンテンツ */
.main-area {
    flex: 1;
}

/* ヒーローエリア */
.hero-area {
    position: relative;
    height: 80vh;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.65);
}

.hero-filter {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(44, 62, 80, 0.7) 0%, rgba(52, 73, 94, 0.6) 100%);
    z-index: 2;
}

.hero-text-area {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 700px;
    padding: 0 2rem;
}

.hero-main-title {
    font-size: 3.2rem;
    font-weight: 600;
    color: var(--color-bg-white);
    margin-bottom: 1rem;
    letter-spacing: 1px;
    animation: fadeInUp 1s ease-out;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    line-height: 1.8;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 0.4s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ボタンスタイル */
.cta-button {
    display: inline-block;
    padding: 0.85rem 2rem;
    font-size: 0.95rem;
    font-weight: 500;
    text-decoration: none;
    border-radius: 6px;
    transition: var(--transition-base);
    letter-spacing: 0.3px;
}

.primary-btn {
    background: var(--color-accent);
    color: var(--color-bg-white);
    box-shadow: var(--shadow-md);
}

.primary-btn:hover {
    background: var(--color-accent-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.secondary-btn {
    background: rgba(255, 255, 255, 0.2);
    color: var(--color-bg-white);
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.secondary-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.outline-btn {
    background: transparent;
    color: var(--color-accent);
    border: 2px solid var(--color-accent);
}

.outline-btn:hover {
    background: rgba(231, 76, 60, 0.1);
    transform: translateY(-2px);
}

/* セクション共通スタイル */
.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.section-title-area {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
}

.title-badge {
    display: inline-block;
    padding: 0.4rem 1.2rem;
    background: rgba(231, 76, 60, 0.1);
    color: var(--color-accent);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    border-radius: 15px;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.section-main-title {
    font-size: 2.4rem;
    font-weight: 600;
    color: var(--color-text-dark);
    margin-bottom: 1rem;
    letter-spacing: 0.5px;
}

.section-description-text {
    font-size: 1rem;
    color: var(--color-text-medium);
    line-height: 1.8;
}

.section-footer {
    text-align: center;
    margin-top: 2.5rem;
}

/* 情報セクション */
.info-section {
    background: var(--color-bg-white);
}

.info-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.info-card {
    background: var(--color-bg-white);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-xs);
    transition: var(--transition-base);
}

.info-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-accent);
}

.card-img-wrapper {
    overflow: hidden;
    height: 240px;
}

.card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.info-card:hover .card-img {
    transform: scale(1.1);
}

.card-content {
    padding: 1.75rem;
}

.card-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--color-text-dark);
    margin-bottom: 0.75rem;
}

.card-text {
    font-size: 0.95rem;
    color: var(--color-text-medium);
    line-height: 1.8;
    margin-bottom: 1.25rem;
}

.card-link {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-base);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.card-link:hover {
    color: var(--color-accent-light);
    gap: 0.75rem;
}

/* 歴史セクション */
.history-section {
    background: var(--color-bg-light);
}

.history-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.75rem;
    margin-bottom: 2.5rem;
}

.timeline-block {
    background: var(--color-bg-white);
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-xs);
    transition: var(--transition-base);
}

.timeline-block:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-accent);
}

.timeline-img-container {
    overflow: hidden;
    height: 200px;
}

.timeline-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.timeline-block:hover .timeline-img {
    transform: scale(1.1);
}

.timeline-text {
    padding: 1.5rem;
}

.timeline-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: 0.65rem;
}

.timeline-desc {
    font-size: 0.9rem;
    color: var(--color-text-medium);
    line-height: 1.8;
}

/* 料理セクション */
.dishes-section {
    background: var(--color-bg-white);
}

.dishes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.75rem;
    margin-bottom: 2.5rem;
}

.dish-card {
    background: var(--color-bg-white);
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-xs);
    transition: var(--transition-base);
}

.dish-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-accent);
}

.dish-img-box {
    overflow: hidden;
    height: 280px;
}

.dish-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.dish-card:hover .dish-img {
    transform: scale(1.12);
}

.dish-info {
    padding: 1.5rem;
}

.dish-name {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: 0.65rem;
}

.dish-desc {
    font-size: 0.9rem;
    color: var(--color-text-medium);
    line-height: 1.8;
}

/* 季節セクション */
.seasonal-section {
    background: var(--color-bg-light);
}

.seasonal-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
    align-items: center;
}

.seasonal-content {
    padding: 1.5rem;
}

.seasonal-image-box {
    overflow: hidden;
    border-radius: 12px;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
}

.seasonal-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.seasonal-image-box:hover .seasonal-img {
    transform: scale(1.05);
}

/* フッター */
.footer-bar {
    background: var(--color-primary);
    color: var(--color-bg-white);
    padding: 3.5rem 0 2rem;
}

.footer-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 2.5rem;
    margin-bottom: 2.5rem;
}

.footer-block {
    display: flex;
    flex-direction: column;
}

.footer-title {
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--color-bg-white);
    margin-bottom: 1rem;
}

.footer-text {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

.footer-heading {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-bg-white);
    margin-bottom: 1rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.6rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition-base);
}

.footer-links a:hover {
    color: var(--color-bg-white);
    padding-left: 0.5rem;
}

.footer-contact {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.5rem;
}

.footer-contact span {
    color: var(--color-accent-light);
    font-weight: 600;
}

.footer-note {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.copyright {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

/* ページ固有スタイル */
.page-hero {
    position: relative;
    height: 40vh;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.content-section {
    background: var(--color-bg-white);
    padding: 3rem 0;
}

.page-content {
    max-width: 800px;
    margin: 0 auto;
}

.page-content h2 {
    font-size: 1.9rem;
    font-weight: 600;
    color: var(--color-text-dark);
    margin: 2.25rem 0 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--color-accent);
}

.page-content h2:first-child {
    margin-top: 0;
}

.page-content p {
    font-size: 1rem;
    color: var(--color-text-medium);
    line-height: 1.8;
    margin-bottom: 1.25rem;
}

.content-image {
    margin: 2rem 0;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.content-image img {
    width: 100%;
    height: auto;
    display: block;
}

.concept-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.concept-item {
    background: var(--color-bg-light);
    padding: 1.5rem;
    border-radius: 10px;
    border: 1px solid var(--color-border);
    transition: var(--transition-base);
}

.concept-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-accent);
}

.concept-item h3 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: 0.65rem;
}

.concept-item p {
    font-size: 0.9rem;
    color: var(--color-text-medium);
    line-height: 1.8;
    margin-bottom: 0;
}

.benefits-list {
    list-style: none;
    margin: 1.5rem 0;
    padding: 0;
}

.benefits-list li {
    background: var(--color-bg-light);
    padding: 1.15rem;
    margin-bottom: 0.65rem;
    border-radius: 8px;
    border-left: 4px solid var(--color-accent);
    border: 1px solid var(--color-border);
    border-left: 4px solid var(--color-accent);
    transition: var(--transition-base);
}

.benefits-list li:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-xs);
}

.benefits-list li strong {
    color: var(--color-accent);
    font-weight: 600;
}

.contact-form {
    background: var(--color-bg-light);
    padding: 2rem;
    border-radius: 10px;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    margin: 2rem 0;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-dark);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.85rem;
    background: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    color: var(--color-text-dark);
    font-size: 0.95rem;
    font-family: inherit;
    transition: var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.form-group textarea {
    min-height: 130px;
    resize: vertical;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.gallery-item {
    background: var(--color-bg-white);
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-xs);
    transition: var(--transition-base);
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-accent);
}

.gallery-image-wrapper {
    overflow: hidden;
    height: 340px;
}

.gallery-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.gallery-item:hover .gallery-image {
    transform: scale(1.1);
}

.gallery-info {
    padding: 1.5rem;
}

.gallery-title {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: 0.6rem;
}

.gallery-description {
    font-size: 0.9rem;
    color: var(--color-text-medium);
    line-height: 1.8;
}

/* レスポンシブデザイン */
@media (max-width: 1200px) {
    .header-inner {
        padding: 1rem 1.5rem;
    }
    
    .section-container {
        padding: 3.5rem 1.5rem;
    }
    
    .hero-main-title {
        font-size: 2.8rem;
    }
    
    .section-main-title {
        font-size: 2.1rem;
    }
}

@media (max-width: 968px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-bg-white);
        flex-direction: column;
        padding: 1rem;
        border-top: 1px solid var(--color-border);
        box-shadow: var(--shadow-md);
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-button {
        display: flex;
    }
    
    .seasonal-layout {
        grid-template-columns: 1fr;
    }
    
    .hero-main-title {
        font-size: 2.3rem;
    }
    
    .section-main-title {
        font-size: 1.9rem;
    }
}

@media (max-width: 640px) {
    .header-inner {
        padding: 0.85rem 1.25rem;
    }
    
    .logo-name {
        font-size: 1.3rem;
    }
    
    .section-container {
        padding: 3rem 1.25rem;
    }
    
    .hero-main-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-main-title {
        font-size: 1.7rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .cta-button {
        width: 100%;
    }
}