:root {
    --primary-color: #1a1a1a;
    --secondary-color: #d4af37;
    --text-color: #f5f5f5;
    --text-muted: #a0a0a0;
    --bg-color: #0a0a0a;
    --card-bg: rgba(255, 255, 255, 0.05);
    --border-color: rgba(255, 255, 255, 0.1);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}

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

.logo h1 {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    color: var(--secondary-color);
    margin-bottom: 5px;
}

.tagline {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-style: italic;
}

.nav-list {
    display: flex;
    list-style: none;
}

.nav-item {
    margin-left: 30px;
}

.nav-link {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    position: relative;
    transition: var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary-color);
    transition: var(--transition);
}

.nav-link:hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(rgba(10, 10, 10, 0.7), rgba(10, 10, 10, 0.7)), url('https://picsum.photos/seed/bar-night/1920/1080.jpg');
    background-size: cover;
    background-position: center;
    text-align: center;
    position: relative;
}

.hero-content h2 {
    font-family: 'Playfair Display', serif;
    font-size: 3.5rem;
    margin-bottom: 20px;
    color: var(--text-color);
    animation: fadeInUp 1s ease-out;
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
    animation: fadeInUp 1s ease-out 0.3s both;
}

/* Menu Sections */
.menu-section {
    padding: 100px 0;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 60px;
    color: var(--secondary-color);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 2px;
    background-color: var(--secondary-color);
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.menu-item {
    background-color: var(--card-bg);
    border-radius: 10px;
    padding: 25px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.menu-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, rgba(212, 175, 55, 0) 100%);
    opacity: 0;
    transition: var(--transition);
}

.menu-item:hover::before {
    opacity: 1;
}

.menu-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.menu-item::after {
    content: '点击查看图片';
    position: absolute;
    bottom: 10px;
    right: 10px;
    font-size: 0.7rem;
    color: var(--secondary-color);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.menu-item:hover::after {
    opacity: 1;
}

.item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.item-name {
    font-family: 'Playfair Display', serif;
    font-size: 1.4rem;
    color: var(--text-color);
}

.item-price {
    font-size: 1.2rem;
    color: var(--secondary-color);
    font-weight: 500;
}

.item-description {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Footer */
.footer {
    background-color: var(--primary-color);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    color: var(--secondary-color);
    margin-bottom: 10px;
}

.footer-logo p {
    color: var(--text-muted);
    font-style: italic;
}

.footer-info p {
    margin-bottom: 10px;
    color: var(--text-muted);
}

.footer-social {
    display: flex;
    gap: 15px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--text-color);
    transition: var(--transition);
}

.social-link:hover {
    background-color: var(--secondary-color);
    color: var(--primary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
        text-align: center;
    }
    
    .nav-list {
        margin-top: 20px;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .nav-item {
        margin: 0 15px 10px;
    }
    
    .hero-content h2 {
        font-size: 2.5rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .menu-grid {
        grid-template-columns: 1fr;
    }
    
    /* Modal responsive styles for mobile */
    .modal-content {
        width: 90%;
        max-width: none;
        height: auto;
        max-height: 95vh;
        margin: 5% auto;
    }
    
    .modal-image-container {
        height: auto;
        aspect-ratio: 3/4;
        max-height: 80vh;
    }
    
    .modal-info {
        padding: 15px;
    }
    
    .modal-info h3 {
        font-size: 1.5rem;
    }
    
    .modal-info p {
        font-size: 0.9rem;
    }
}

/* Tablet styles */
@media (min-width: 769px) and (max-width: 1024px) {
    .modal-content {
        width: 60%;
        max-width: 500px;
    }
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    animation: fadeIn 0.3s ease;
}

.modal-content {
    position: relative;
    background-color: var(--primary-color);
    margin: 3% auto;
    padding: 0;
    width: 40%;
    max-width: 400px;
    height: auto;
    max-height: 90vh;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    animation: slideIn 0.3s ease;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.close-modal {
    position: absolute;
    top: 15px;
    right: 25px;
    color: var(--text-color);
    font-size: 28px;
    font-weight: bold;
    z-index: 1001;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close-modal:hover {
    color: var(--secondary-color);
}

.modal-image-container {
    width: 100%;
    height: auto;
    aspect-ratio: 3/4;
    overflow: hidden;
    flex: 1;
    max-height: 75vh;
}

#modal-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.modal-info {
    padding: 20px;
    text-align: center;
    flex: 0 0 auto;
}

.modal-info h3 {
    margin: 0 0 10px 0;
    color: var(--text-color);
    font-size: 1.8rem;
}

.modal-info p {
    margin: 0;
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.5;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideIn {
    from { 
        transform: translateY(-50px);
        opacity: 0;
    }
    to { 
        transform: translateY(0);
        opacity: 1;
    }
}

/* Subscribe Section */
.subscribe-section {
    padding: 80px 0;
    background-color: rgba(26, 26, 26, 0.5);
}

.subscribe-description {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 40px;
    color: var(--text-muted);
    font-size: 1.1rem;
}

.subscribe-form {
    max-width: 500px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    margin-bottom: 8px;
    color: var(--text-color);
    font-weight: 500;
}

.form-group input {
    padding: 12px 15px;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 5px;
    color: var(--text-color);
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 2px rgba(212, 175, 55, 0.2);
}

.subscribe-btn {
    padding: 12px 20px;
    background-color: var(--secondary-color);
    color: var(--primary-color);
    border: none;
    border-radius: 5px;
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 10px;
}

.subscribe-btn:hover {
    background-color: #b8941f;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.3);
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-color);
}

::-webkit-scrollbar-thumb {
    background: var(--secondary-color);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #b8941f;
}

/* Review Section - 往期回顾 */
.review-section {
    padding: 80px 0;
    background-color: rgba(26, 26, 26, 0.3);
}

.review-timeline {
    max-width: 1000px;
    margin: 0 auto;
}

.review-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    margin-bottom: 20px;
    overflow: hidden;
    transition: var(--transition);
}

.review-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    border-color: var(--secondary-color);
}

.review-header {
    display: flex;
    align-items: center;
    padding: 20px 25px;
    cursor: pointer;
    user-select: none;
    transition: var(--transition);
}

.review-header:hover {
    background-color: rgba(212, 175, 55, 0.05);
}

.review-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: linear-gradient(135deg, var(--secondary-color), #d4a52e);
    color: var(--primary-color);
    border-radius: 8px;
    padding: 10px 15px;
    margin-right: 20px;
    min-width: 80px;
    box-shadow: 0 4px 10px rgba(212, 175, 55, 0.3);
}

.review-month {
    font-size: 1.2rem;
    font-weight: 600;
    line-height: 1;
}

.review-year {
    font-size: 0.9rem;
    font-weight: 400;
    margin-top: 2px;
}

.review-title {
    flex: 1;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-color);
}

.review-expand-btn {
    color: var(--text-muted);
    font-size: 1.2rem;
    transition: var(--transition);
    padding: 8px;
    border-radius: 50%;
}

.review-expand-btn:hover {
    color: var(--secondary-color);
    background-color: rgba(212, 175, 55, 0.1);
}

.review-item.expanded .review-expand-btn {
    transform: rotate(180deg);
}

.review-gallery {
    border-top: 1px solid var(--border-color);
    background-color: rgba(0, 0, 0, 0.2);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease, padding 0.3s ease;
}

.review-item.expanded .review-gallery {
    max-height: 800px;
    padding: 25px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.gallery-item {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
    background-color: var(--card-bg);
    aspect-ratio: 4/3;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.gallery-item:hover {
    transform: scale(1.03);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

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

.gallery-item:hover img {
    transform: scale(1.1);
    filter: brightness(0.7);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    color: white;
    padding: 15px 10px 10px;
    text-align: center;
    font-size: 0.9rem;
    font-weight: 500;
    opacity: 0;
    transform: translateY(20px);
    transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
    transform: translateY(0);
}

/* 单张图片查看器 */
.single-image-viewer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.image-container {
    position: relative;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.image-container img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.image-navigation {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    pointer-events: none;
}

.nav-btn {
    width: 50px;
    height: 50px;
    border: none;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.6);
    color: white;
    font-size: 24px;
    cursor: pointer;
    pointer-events: all;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
}

.nav-btn:hover {
    background-color: rgba(0, 0, 0, 0.8);
    transform: scale(1.1);
}

.nav-btn:active {
    transform: scale(0.95);
}

.nav-btn.prev-btn {
    margin-right: 10px;
}

.nav-btn.next-btn {
    margin-left: 10px;
}

.image-info {
    text-align: center;
    color: var(--text-color);
}

.image-description {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin: 0;
    font-style: italic;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .review-section {
        padding: 60px 0;
    }
    
    .review-header {
        padding: 15px 20px;
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .review-date {
        margin-right: 0;
        min-width: 70px;
        padding: 8px 12px;
    }
    
    .review-title {
        font-size: 1.2rem;
        text-align: center;
        flex: none;
        width: 100%;
    }
    
    .review-expand-btn {
        align-self: flex-end;
        margin-top: -10px;
    }
    
    .review-item.expanded .review-gallery {
        max-height: 1200px;
        padding: 20px;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 10px;
    }
    
    .gallery-overlay {
        font-size: 0.8rem;
        padding: 12px 8px 8px;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: 8px;
    }
    
    .image-container {
        max-width: 100%;
        margin: 0;
    }
    
    .image-navigation {
        padding: 0 10px;
    }
    
    .nav-btn {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }
    
    .image-description {
        font-size: 1rem;
    }
}