/* 重置样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* 颜色变量 */
:root {
    --primary-color: #ff6b35;
    --secondary-color: #f7931e;
    --accent-color: #ffd23f;
    --text-color: #2d3748;
    --light-bg: #f7fafc;
    --white: #ffffff;
    --gray: #718096;
    --dark-gray: #2d3748;
    --border-color: #e2e8f0;
    --shadow-light: 0 10px 30px rgba(0,0,0,0.08);
    --shadow-medium: 0 15px 40px rgba(0,0,0,0.12);
    --shadow-heavy: 0 20px 60px rgba(0,0,0,0.15);
    --gradient-primary: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    --gradient-secondary: linear-gradient(135deg, #ffd23f 0%, #f7931e 100%);
    --gradient-dark: linear-gradient(135deg, #2d3748 0%, #1a202c 100%);
    --gradient-bg: linear-gradient(135deg, #ffffff 0%, #f7fafc 50%, #edf2f7 100%);
}

/* 基础样式 */
body {
    font-family: 'Noto Sans SC', sans-serif;
    line-height: 1.7;
    color: var(--text-color);
    background: var(--gradient-bg);
    min-height: 100vh;
}

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

/* 导航栏样式 */
.header {
    background-color: var(--white);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo h1 {
    color: var(--primary-color);
    font-size: 1.8rem;
    font-weight: 700;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--primary-color);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--text-color);
}

/* 按钮样式 */
.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 12px 24px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.6);
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    padding: 12px 24px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    border: 2px solid var(--primary-color);
    transition: all 0.3s ease;
    display: inline-block;
    position: relative;
    overflow: hidden;
}

.btn-secondary:hover {
    background: var(--gradient-primary);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
}

/* 英雄区域 */
.hero {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 140px 0 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.05)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(1deg); }
}

.hero h2 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    position: relative;
    z-index: 1;
    animation: fadeInUp 1s ease-out;
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    position: relative;
    z-index: 1;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
    animation: fadeInUp 1s ease-out 0.4s both;
}

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

/* 特色产品 */
.features {
    padding: 120px 0;
    background: var(--white);
    position: relative;
    border-bottom: 1px solid var(--border-color);
    border-top: 1px solid var(--border-color);
}

.features::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.05) 0%, transparent 70%);
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.features h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 4rem;
    color: var(--text-color);
    position: relative;
    z-index: 1;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.features h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
    box-shadow: 0 0 20px rgba(255, 107, 53, 0.3);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    position: relative;
    z-index: 1;
}

.feature-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-light);
    text-align: center;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.feature-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-color);
    font-weight: 600;
}

.feature-card p {
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.feature-counter {
    margin-top: 1rem;
}

.counter {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: counterGlow 2s ease-in-out infinite;
}

@keyframes counterGlow {
    0%, 100% {
        filter: drop-shadow(0 0 5px rgba(255, 107, 53, 0.5));
    }
    50% {
        filter: drop-shadow(0 0 15px rgba(255, 107, 53, 0.8));
    }
}

/* 菜单展示 */
.menu {
    padding: 120px 0;
    background: var(--light-bg);
    border-bottom: 1px solid var(--border-color);
}

.menu h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 4rem;
    color: var(--text-color);
    position: relative;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.menu h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
    box-shadow: 0 0 20px rgba(255, 107, 53, 0.3);
}

.menu-categories {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 4rem;
    flex-wrap: wrap;
}

.category-btn {
    padding: 12px 24px;
    border: 2px solid var(--gray);
    background-color: transparent;
    color: var(--text-color);
    font-weight: 600;
    cursor: pointer;
    border-radius: 50px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.category-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    transition: left 0.3s ease;
    z-index: -1;
}

.category-btn.active,
.category-btn:hover {
    border-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.category-btn.active::before,
.category-btn:hover::before {
    left: 0;
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.menu-item {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: all 0.4s ease;
    position: relative;
    border: 1px solid var(--border-color);
}

.menu-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.menu-item:hover::before {
    transform: scaleX(1);
}

.menu-item:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.menu-image {
    height: 220px;
    overflow: hidden;
    position: relative;
}

.menu-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.6s ease;
}

.menu-item:hover .menu-image img {
    transform: scale(1.1) rotate(2deg);
}

.menu-info {
    padding: 2rem;
}

.menu-info h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-color);
    font-weight: 600;
}

.menu-info p {
    color: var(--gray);
    margin-bottom: 1.5rem;
    font-size: 1rem;
    line-height: 1.6;
}

.price {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary-color);
    display: inline-block;
    padding: 8px 16px;
    background: rgba(255, 107, 53, 0.1);
    border-radius: 20px;
}

/* 分店信息 */
.stores {
    padding: 120px 0;
    background: var(--white);
    position: relative;
    border-bottom: 1px solid var(--border-color);
}

.stores::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="25" cy="25" r="1" fill="rgba(255,107,53,0.03)"/><circle cx="75" cy="75" r="1" fill="rgba(255,107,53,0.03)"/><circle cx="25" cy="75" r="1" fill="rgba(255,107,53,0.03)"/><circle cx="75" cy="25" r="1" fill="rgba(255,107,53,0.03)"/></svg>');
}

.stores h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 4rem;
    color: var(--text-color);
    position: relative;
    z-index: 1;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.stores h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
    box-shadow: 0 0 20px rgba(255, 107, 53, 0.3);
}

.stores-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    position: relative;
    z-index: 1;
}

.store-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-light);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.store-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.store-card:hover::before {
    opacity: 0.05;
}

.store-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.store-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-color);
    font-weight: 600;
    position: relative;
}

.store-card h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.store-card p {
    color: var(--gray);
    margin-bottom: 1rem;
    line-height: 1.7;
    font-size: 1.05rem;
}

/* 品牌故事 */
.about {
    padding: 120px 0;
    background: var(--light-bg);
    border-bottom: 1px solid var(--border-color);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-text h2 {
    font-size: 3rem;
    margin-bottom: 2.5rem;
    color: var(--text-color);
    position: relative;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.about-text h2::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 0;
    width: 120px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.about-text p {
    margin-bottom: 2rem;
    line-height: 1.8;
    color: var(--gray);
    font-size: 1.1rem;
    text-align: justify;
}

.about-image {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
    position: relative;
    transition: all 0.4s ease;
}

.about-image:hover {
    transform: scale(1.02);
    box-shadow: 0 20px 50px rgba(0,0,0,0.2);
}

.about-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255,107,53,0.1) 0%, transparent 50%, rgba(247,147,30,0.1) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.about-image:hover::before {
    opacity: 1;
}

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

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

/* 联系信息 */
.contact {
    padding: 120px 0;
    background: var(--white);
    position: relative;
    border-bottom: 1px solid var(--border-color);
}

.contact::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.03) 0%, transparent 70%);
    animation: float 15s ease-in-out infinite;
}

.contact h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 4rem;
    color: var(--text-color);
    position: relative;
    z-index: 1;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.contact h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
    box-shadow: 0 0 20px rgba(255, 107, 53, 0.3);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    position: relative;
    z-index: 1;
}

.contact-info {
    background: var(--white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow-light);
    transition: all 0.4s ease;
    border: 1px solid var(--border-color);
}

.contact-info:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
}

.contact-info h3 {
    font-size: 1.8rem;
    margin-bottom: 2.5rem;
    color: var(--text-color);
    font-weight: 600;
    position: relative;
}

.contact-info h3::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 80px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.contact-info p {
    margin-bottom: 1.5rem;
    color: var(--gray);
    font-size: 1.1rem;
    line-height: 1.7;
}

.contact-form {
    background: var(--white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow-light);
    transition: all 0.4s ease;
    border: 1px solid var(--border-color);
}

.contact-form:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
}

.contact-form h3 {
    font-size: 1.8rem;
    margin-bottom: 2.5rem;
    color: var(--text-color);
    font-weight: 600;
    position: relative;
}

.contact-form h3::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 80px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.form-group {
    margin-bottom: 2rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 18px 24px;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    font-size: 1.1rem;
    font-family: 'Noto Sans SC', sans-serif;
    transition: all 0.3s ease;
    background: var(--white);
    box-shadow: inset 0 2px 8px rgba(0,0,0,0.05);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* 页脚 */
.footer {
    background: var(--gradient-dark);
    color: var(--white);
    padding: 5rem 0 3rem;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    font-weight: 600;
}

.footer-section h4 {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    color: var(--white);
    font-weight: 600;
}

.footer-section p {
    color: #ccc;
    margin-bottom: 1rem;
    line-height: 1.7;
    font-size: 1.05rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 1rem;
}

.footer-section ul li a {
    color: #ccc;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
    position: relative;
}

.footer-section ul li a::before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--primary-color);
    transform: translateX(5px);
}

.footer-section ul li a:hover::before {
    width: 100%;
}

.footer-bottom {
    text-align: center;
    padding-top: 3rem;
    border-top: 1px solid #555;
    color: #ccc;
    font-size: 1.1rem;
    position: relative;
}

.footer-bottom::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 1px;
    background: var(--gradient-primary);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--white);
        padding: 2rem 1rem;
        box-shadow: 0 8px 32px rgba(0,0,0,0.1);
        border-radius: 0 0 20px 20px;
        animation: slideDown 0.3s ease;
    }
    
    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-20px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-links li {
        margin: 0.5rem 0;
    }
    
    .nav-links a {
        display: block;
        padding: 12px 20px;
        border-radius: 10px;
        transition: all 0.3s ease;
        font-size: 1.1rem;
    }
    
    .nav-links a:hover {
        background: rgba(255, 107, 53, 0.1);
        transform: translateX(10px);
    }
    
    .hamburger {
        display: flex;
        padding: 10px;
        border-radius: 50%;
        transition: all 0.3s ease;
    }
    
    .hamburger:hover {
        background: rgba(0,0,0,0.1);
    }
    
    .hero {
        padding: 120px 0 80px;
    }
    
    .hero h2 {
        font-size: 2.2rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 200px;
        text-align: center;
        padding: 14px 20px;
        font-size: 1.1rem;
    }
    
    .features h2,
    .menu h2,
    .stores h2,
    .about-text h2,
    .contact h2 {
        font-size: 2.2rem;
    }
    
    .features-grid,
    .stores-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .feature-card,
    .store-card {
        padding: 2rem;
    }
    
    .feature-icon {
        font-size: 3rem;
    }
    
    .counter {
        font-size: 2rem;
    }
    
    .menu-categories {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .category-btn {
        width: 100%;
        max-width: 250px;
        padding: 14px 20px;
        font-size: 1.1rem;
    }
    
    .menu-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .menu-item {
        padding: 0;
    }
    
    .menu-image {
        height: 180px;
    }
    
    .menu-info {
        padding: 1.5rem;
    }
    
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .about-image {
        height: 250px;
    }
    
    .contact-info,
    .contact-form {
        padding: 2.5rem 2rem;
    }
    
    .form-group input,
    .form-group textarea {
        padding: 14px 18px;
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .logo h1 {
        font-size: 1.5rem;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero h2 {
        font-size: 1.8rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .features,
    .menu,
    .stores,
    .about,
    .contact {
        padding: 60px 0;
    }
    
    .features h2,
    .menu h2,
    .stores h2,
    .about-text h2,
    .contact h2 {
        font-size: 1.8rem;
    }
    
    .feature-card,
    .store-card {
        padding: 1.5rem;
    }
    
    .feature-icon {
        font-size: 2.5rem;
    }
    
    .counter {
        font-size: 1.8rem;
    }
    
    .menu-image {
        height: 150px;
    }
    
    .menu-info {
        padding: 1.2rem;
    }
    
    .menu-info h3 {
        font-size: 1.3rem;
    }
    
    .price {
        font-size: 1.2rem;
        padding: 6px 12px;
    }
    
    .about-image {
        height: 200px;
    }
    
    .about-text p {
        font-size: 1rem;
    }
    
    .contact-info,
    .contact-form {
        padding: 2rem 1.5rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-section {
        text-align: center;
    }
    
    .footer-section h3 {
        font-size: 1.5rem;
    }
    
    .footer-section ul li a:hover {
        transform: none;
    }
}

/* 触摸设备优化 */
@media (hover: none) and (pointer: coarse) {
    .btn-primary:hover,
    .btn-secondary:hover,
    .feature-card:hover,
    .menu-item:hover,
    .store-card:hover,
    .about-image:hover,
    .contact-info:hover,
    .contact-form:hover {
        transform: none;
    }
    
    .btn-primary:active,
    .btn-secondary:active,
    .category-btn:active {
        transform: scale(0.98);
    }
    
    .nav-links a:active {
        background: rgba(255, 107, 53, 0.2);
    }
}