/* ===== 基础重置 ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --deep-green: #0d1f1a;
    --forest-green: #1a2f2a;
    --sage-green: #2d4a3e;
    --copper: #b87333;
    --copper-light: #d4a574;
    --copper-glow: rgba(184, 115, 51, 0.3);
    --cream: #f5f0e8;
    --cream-dim: #e8e0d4;
    --text-primary: #f5f0e8;
    --text-secondary: #a89f91;
    --border-color: rgba(184, 115, 51, 0.2);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Serif SC', 'Cormorant Garamond', Georgia, serif;
    background-color: var(--deep-green);
    color: var(--text-primary);
    line-height: 1.8;
    overflow-x: hidden;
}

/* 噪点纹理覆盖层 */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.035;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 256px 256px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

/* ===== 导航栏 ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(13, 31, 26, 0.95);
    backdrop-filter: blur(20px);
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--copper);
}

.logo-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.bar-name {
    font-family: 'Noto Serif SC', serif;
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--copper-light);
    letter-spacing: 4px;
}

.bar-subtitle {
    font-family: 'Cormorant Garamond', serif;
    font-size: 0.7rem;
    color: var(--text-secondary);
    letter-spacing: 3px;
    text-transform: uppercase;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 50px;
}

.nav-menu a {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.9rem;
    letter-spacing: 2px;
    transition: color 0.3s;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--copper);
    transition: width 0.3s;
}

.nav-menu a:hover {
    color: var(--copper-light);
}

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

.nav-menu .nav-reserve {
    color: var(--copper-light);
    border: 1px solid var(--copper);
    padding: 6px 16px;
    border-radius: 4px;
}

.nav-menu .nav-reserve:hover {
    background: var(--copper);
    color: var(--deep-green);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.hamburger span {
    width: 28px;
    height: 2px;
    background: var(--copper-light);
    transition: 0.3s;
}

/* ===== 首页横幅 ===== */
.hero {
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../images/ambiance1.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        rgba(13, 31, 26, 0.72),
        radial-gradient(ellipse at 30% 50%, rgba(184, 115, 51, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 80%, rgba(45, 74, 62, 0.15) 0%, transparent 50%);
}

.hero-content {
    text-align: center;
    z-index: 1;
    animation: fadeInUp 1.2s ease;
}

.hero-ornament {
    font-size: 1.5rem;
    color: var(--copper);
    margin-bottom: 30px;
    opacity: 0.6;
}

.hero-title {
    font-family: 'Noto Serif SC', serif;
    font-size: 4.5rem;
    font-weight: 300;
    letter-spacing: 12px;
    margin-bottom: 15px;
    color: var(--cream);
    text-shadow: 0 0 40px rgba(184, 115, 51, 0.3), 0 0 80px rgba(184, 115, 51, 0.1);
}

.hero-subtitle {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.2rem;
    letter-spacing: 8px;
    color: var(--copper-light);
    text-transform: uppercase;
    margin-bottom: 40px;
}

.hero-divider {
    width: 60px;
    height: 1px;
    background: var(--copper);
    margin: 0 auto 40px;
}

.hero-tagline {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 50px;
    font-weight: 300;
    letter-spacing: 2px;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 40px;
    background: transparent;
    color: var(--copper-light);
    text-decoration: none;
    border: 1px solid var(--copper);
    font-size: 0.9rem;
    letter-spacing: 3px;
    transition: all 0.4s;
}

.btn-primary:hover {
    background: var(--copper);
    color: var(--deep-green);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px var(--copper-glow);
}

.btn-primary svg {
    transition: transform 0.3s;
}

.btn-primary:hover svg {
    transform: translateX(5px);
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 32px;
    border: 1px solid var(--copper);
    border-radius: 10px;
    opacity: 0.5;
}

.scroll-indicator span {
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 8px;
    background: var(--copper);
    border-radius: 2px;
    animation: scrollDown 2s infinite;
}

@keyframes scrollDown {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(12px); }
}

/* ===== 品牌故事 ===== */
.story-section {
    padding: 100px 0;
    background: var(--forest-green);
    text-align: center;
}

.story-content {
    max-width: 600px;
    margin: 0 auto;
}

.story-ornament {
    font-size: 1.2rem;
    color: var(--copper);
    margin-bottom: 30px;
    opacity: 0.6;
}

.story-content h2 {
    font-family: 'Noto Serif SC', serif;
    font-size: 2rem;
    font-weight: 400;
    color: var(--cream);
    margin-bottom: 30px;
    letter-spacing: 4px;
}

.story-content p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 2;
    font-weight: 300;
}

/* ===== 通用区块 ===== */
.section {
    padding: 120px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
    position: relative;
}

.section-number {
    font-family: 'Cormorant Garamond', serif;
    font-size: 0.8rem;
    color: var(--copper);
    letter-spacing: 4px;
    display: block;
    margin-bottom: 20px;
}

.section-title {
    font-family: 'Noto Serif SC', serif;
    font-size: 2.5rem;
    font-weight: 400;
    color: var(--cream);
    letter-spacing: 6px;
    margin-bottom: 20px;
}

.section-subtitle {
    font-size: 0.9rem;
    color: var(--text-secondary);
    letter-spacing: 3px;
}

/* ===== 酒水菜单 ===== */
.drinks-section {
    background: var(--deep-green);
}

.drink-category {
    margin-bottom: 100px;
}

.drink-category:last-child {
    margin-bottom: 0;
}

.category-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 50px;
}

.category-icon {
    font-size: 1.5rem;
}

.category-header h3 {
    font-family: 'Noto Serif SC', serif;
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--copper-light);
    letter-spacing: 4px;
    white-space: nowrap;
}

.category-line {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, var(--copper) 0%, transparent 100%);
}

.drinks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

.drink-card {
    background: var(--forest-green);
    border-radius: 4px;
    overflow: hidden;
    transition: transform 0.4s, box-shadow 0.4s;
    border: 1px solid transparent;
}

.drink-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-color);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 30px var(--copper-glow);
}

.drink-image {
    position: relative;
    height: 240px;
    overflow: hidden;
}

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

.drink-card:hover .drink-image img {
    transform: scale(1.05);
}

.drink-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(13, 31, 26, 0.8) 100%);
}

.drink-info {
    padding: 30px;
}

.drink-info h4 {
    font-family: 'Noto Serif SC', serif;
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--cream);
    margin-bottom: 10px;
    letter-spacing: 2px;
}

.drink-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.6;
}

.drink-price {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--copper);
}

/* ===== 氛围展示 ===== */
.ambiance-section {
    background: var(--forest-green);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 220px);
    gap: 20px;
}

.gallery-item {
    position: relative;
    border-radius: 4px;
    overflow: hidden;
    cursor: pointer;
}

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

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

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(13, 31, 26, 0.4);
    opacity: 0;
    transition: opacity 0.4s;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-item.large {
    grid-column: span 2;
    grid-row: span 2;
}

/* ===== 联系我们 ===== */
.contact-section {
    background: var(--deep-green);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 25px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
    border-radius: 50%;
    color: var(--copper);
    flex-shrink: 0;
}

.contact-text h4 {
    font-family: 'Noto Serif SC', serif;
    font-size: 1rem;
    font-weight: 500;
    color: var(--copper-light);
    margin-bottom: 8px;
    letter-spacing: 2px;
}

.contact-text p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.8;
}

.contact-hint {
    font-size: 0.8rem;
    color: var(--copper);
    margin-top: 4px;
}

.wechat-qr {
    margin-top: 1rem;
    width: 150px;
    height: 150px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    object-fit: cover;
}

.location-map-img {
    width: 100%;
    height: 350px;
    object-fit: contain;
    border-radius: 8px;
    border: 2px solid var(--copper);
    background: var(--forest-green);
}

/* ===== 页脚 ===== */
.footer {
    background: var(--deep-green);
    padding: 60px 0 40px;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    text-align: center;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 5px;
    margin-bottom: 30px;
}

.footer-name {
    font-family: 'Noto Serif SC', serif;
    font-size: 1.2rem;
    color: var(--copper-light);
    letter-spacing: 4px;
}

.footer-subtitle {
    font-family: 'Cormorant Garamond', serif;
    font-size: 0.7rem;
    color: var(--text-secondary);
    letter-spacing: 3px;
    text-transform: uppercase;
}

.footer-divider {
    width: 40px;
    height: 1px;
    background: var(--copper);
    margin: 0 auto 30px;
    opacity: 0.5;
}

.footer-copy {
    font-size: 0.8rem;
    color: var(--text-secondary);
    letter-spacing: 1px;
}
.footer-icp {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

.footer-icp a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-icp a:hover {
    color: var(--copper);
}

/* ===== 动画 ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 滚动动画 */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s, transform 0.8s;
}

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


/* ===== 鸡尾酒 - 杂志风格左右交替 ===== */
.cocktails .drinks-grid {
    grid-template-columns: 1fr;
    gap: 60px;
}

.cocktails .drink-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    background: transparent;
    border-radius: 0;
    overflow: visible;
}

.cocktails .drink-card:nth-child(even) {
    direction: rtl;
}

.cocktails .drink-card:nth-child(even) .drink-info {
    direction: ltr;
}

.cocktails .drink-image {
    height: 320px;
    border-radius: 4px;
    overflow: hidden;
}

.cocktails .drink-image img {
    transition: transform 0.6s ease;
}

.cocktails .drink-card:hover .drink-image img {
    transform: scale(1.05);
}

.cocktails .drink-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 30px 40px;
}

.cocktails .drink-info h4 {
    font-size: 1.4rem;
    margin-bottom: 12px;
}

.cocktails .drink-desc {
    font-size: 0.95rem;
    line-height: 1.8;
}

.cocktails .drink-price {
    margin-top: 20px;
    font-size: 1.2rem;
}

/* ===== 威士忌 - 展示柜风格 ===== */
.whisky .drinks-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.whisky .drink-card {
    background: linear-gradient(180deg, var(--forest-green) 0%, rgba(26, 47, 42, 0.6) 100%);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    position: relative;
    transition: border-color 0.4s, box-shadow 0.4s;
}

.whisky .drink-card:hover {
    border-color: var(--copper);
    box-shadow: 0 8px 30px rgba(184, 115, 51, 0.15);
}

.whisky .drink-image {
    height: 280px;
}

.whisky .drink-info {
    padding: 20px 25px 25px;
    text-align: center;
}

.whisky .drink-info h4 {
    letter-spacing: 2px;
}

/* ===== 精酿啤酒 - 紧凑横向列表 ===== */
.beer .drinks-grid {
    grid-template-columns: 1fr;
    gap: 0;
}

.beer .drink-card {
    display: grid;
    grid-template-columns: 100px 1fr auto;
    gap: 0;
    background: transparent;
    border-radius: 0;
    border-bottom: 1px solid var(--border-color);
    padding: 20px 0;
    align-items: center;
}

.beer .drink-card:last-child {
    border-bottom: none;
}

.beer .drink-image {
    height: 80px;
    width: 80px;
    border-radius: 50%;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.beer .drink-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.beer .drink-overlay {
    display: none;
}

.beer .drink-info {
    padding: 0 25px;
}

.beer .drink-info h4 {
    font-size: 1.1rem;
    margin-bottom: 6px;
}

.beer .drink-desc {
    font-size: 0.85rem;
}

.beer .drink-price {
    padding: 0 20px;
    font-size: 1.1rem;
    white-space: nowrap;
}

/* ===== 响应式 ===== */
@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }

    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        flex-direction: column;
        background: var(--deep-green);
        width: 100%;
        padding: 40px;
        gap: 30px;
        transition: left 0.3s;
        border-bottom: 1px solid var(--border-color);
    }

    .nav-menu.active {
        left: 0;
    }

    .hero {
        min-height: 600px;
    }

    .hero-title {
        font-size: 2.5rem;
        letter-spacing: 6px;
    }

    .hero-subtitle {
        font-size: 0.9rem;
        letter-spacing: 4px;
    }

    .hero-tagline {
        font-size: 0.9rem;
    }

    .section {
        padding: 80px 0;
    }

    .section-title {
        font-size: 1.8rem;
        letter-spacing: 3px;
    }

    .story-section {
        padding: 60px 0;
    }

    .story-content h2 {
        font-size: 1.5rem;
    }

    .gallery-grid {
        columns: 2;
        column-gap: 10px;
    }
    
    .gallery-item {
        margin-bottom: 10px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .drinks-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .drink-image {
        height: 200px;
    }

    .category-header {
        flex-wrap: wrap;
    }

    .category-line {
        display: none;
    }

    /* 鸡尾酒移动端 */
    .cocktails .drink-card {
        grid-template-columns: 1fr;
    }
    
    .cocktails .drink-card:nth-child(even) {
        direction: ltr;
    }
    
    .cocktails .drink-image {
        height: 220px;
    }
    
    .cocktails .drink-info {
        padding: 20px 0;
    }
    
    /* 威士忌移动端 */
    .whisky .drinks-grid {
        grid-template-columns: 1fr;
    }
    
    /* 啤酒移动端 */
    .beer .drink-card {
        grid-template-columns: 70px 1fr auto;
    }
    
    .beer .drink-image {
        height: 60px;
        width: 60px;
    }
}

@media (max-width: 480px) {
    .navbar .container {
        height: 65px;
    }

    .bar-name {
        font-size: 1.2rem;
    }

    .hero-title {
        font-size: 2rem;
        letter-spacing: 4px;
    }

    .btn-primary {
        padding: 14px 30px;
        font-size: 0.8rem;
    }

    .section-header {
        margin-bottom: 50px;
    }

    .drink-category {
        margin-bottom: 60px;
    }

    .map-placeholder {
        height: 250px;
    }
}

/* 触摸设备优化 */
@media (hover: none) and (pointer: coarse) {
    .drink-card:hover,
    .gallery-item:hover {
        transform: none;
    }

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

    .nav-menu a {
        padding: 10px 0;
        min-height: 44px;
        display: flex;
        align-items: center;
    }
}

/* ===== Reduced Motion ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}