:root {
    --primary-color: #FFE7E7;
    --accent-color: #FF4D4D;
    --gold: #FFD700;
    --deep-red: #C41E3A;
    --lucky-red: #FF585D;
    --fortune-yellow: #FFB61E;
}

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

body {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: var(--primary-color);
}

/* 头部样式 */
.hero {
    background-image: url('./images/微信图片_20250115171725.jpg');
    background-size: cover;
    background-position: center bottom;
    background-repeat: no-repeat;
    position: relative;
    padding: 2rem 0;
    text-align: center;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        rgba(0, 0, 0, 0.3),
        rgba(0, 0, 0, 0.1)
    );
    z-index: 1;
}

.nav-container {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.2);
    padding: 0.5rem 1rem;
    z-index: 2;
    backdrop-filter: blur(5px);
}

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

.nav-links a {
    text-decoration: none;
    color: white;
    font-weight: 500;
    transition: color 0.3s;
}

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

.hero-content {
    position: relative;
    z-index: 2;
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    padding-top: 15vh;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

/* 品牌亮点样式 */
.brand-highlights {
    padding: 4rem 2rem;
}

.highlights-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.highlight-card {
    text-align: center;
    padding: 2rem;
    border-radius: 15px;
    background: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

.highlight-card:hover {
    transform: translateY(-5px);
}

.icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* 产品系列样式 */
.product-series {
    padding: 4rem 2rem;
}

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

.series-card {
    position: relative;
    padding-bottom: 1rem;
}

.series-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .nav-links {
        flex-direction: column;
        gap: 1rem;
    }

    .highlights-container {
        grid-template-columns: 1fr;
    }

    .series-container {
        grid-template-columns: 1fr;
    }
}

/* 通用标题样式 */
h2 {
    text-align: center;
    margin-bottom: 2rem;
    color: #333;
    font-size: 2.5rem;
}

h3 {
    color: #444;
    margin: 1rem 0;
}

/* 按钮样式 */
.button {
    display: inline-block;
    padding: 1rem 2rem;
    background: linear-gradient(45deg, var(--deep-red), var(--lucky-red));
    color: white;
    border-radius: 25px;
    text-decoration: none;
    transition: background-color 0.3s;
    border: none;
    box-shadow: 0 4px 15px rgba(255, 77, 77, 0.3);
}

.button:hover {
    background: linear-gradient(45deg, var(--lucky-red), var(--deep-red));
}

.hero-badges {
    margin-top: 2rem;
}

.badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background-color: rgba(255, 77, 77, 0.8);
    color: white;
    border-radius: 20px;
    margin: 0 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    backdrop-filter: blur(5px);
}

.price {
    color: var(--accent-color);
    font-weight: bold;
    font-size: 1.2rem;
    margin-top: 0.5rem;
}

.feature-box {
    background-color: white;
    padding: 2rem;
    border-radius: 15px;
    border: 2px solid var(--lucky-red);
    width: 100%;
    max-width: 600px;
}

.feature-box ul {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.feature-box ul li {
    padding: 0.5rem 0;
    color: #444;
    position: relative;
    padding-left: 1.5rem;
}

.feature-box ul li:before {
    content: "🏮";
    position: absolute;
    left: 0;
    color: var(--accent-color);
}

.logo {
    color: white;
    font-size: 1.5rem;
    font-weight: bold;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

@media (max-width: 768px) {
    .feature-box ul {
        grid-template-columns: 1fr;
    }
}

/* 购物信息区域样式 */
.shopping-info {
    width: 100%;
    padding: 2rem 0;
}

.info-container {
    display: flex;
    max-width: 1400px;
    margin: 0 auto;
    gap: 2rem;
    padding: 0 2rem;
}

.shopping-notice {
    width: 100%;
    position: relative;
    overflow: hidden;
}

.full-width-image {
    width: 100%;
    object-fit: contain;
    display: block;
}

.customer-service {
    width: 100%;
    padding: 2rem;
}

.service-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.service-item {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.service-item h3 {
    color: var(--deep-red);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.service-item p {
    color: #666;
    line-height: 1.6;
}

.link {
    color: var(--accent-color);
    text-decoration: none;
    display: inline-block;
    margin-top: 0.5rem;
}

/* 响应式布局 */
@media (max-width: 1024px) {
    .info-container {
        flex-direction: column;
    }

    .shopping-notice,
    .customer-service {
        width: 100%;
    }
}

/* 调整页脚位置 */
footer {
    background-color: var(--primary-color);
    padding: 2rem 0;
    margin-top: 0;
}

.specs-container {
    display: flex;
    align-items: flex-start;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.feature-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* 产品特色图片样式 */
.feature-image {
    flex: 0 0 auto;
    width: 400px;
    max-width: 800px;
    text-align: center;
    padding: 2rem;
    background: transparent;
    border-radius: 15px;
}

.feature-img {
    width: 100%;
    max-width: 100%;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.1));
}

/* 响应式调整 */
@media (max-width: 1024px) {
    .specs-container {
        flex-direction: column;
    }
    
    .feature-image {
        width: 300px;
        margin: 0 auto;
    }
}

.service-image {
    margin-top: 1rem;
    text-align: center;
}

.service-image-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    padding: 1rem;
    background: transparent;
    position: relative;
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
}

.service-img {
    width: 100%;
    max-width: 300px;
    height: auto;
    object-fit: contain;
}

.shop-link-img {
    width: 100%;
    max-width: 300px;
    height: auto;
    object-fit: contain;
    position: absolute;
    right: 0;
    bottom: 0;
}

@media (max-width: 768px) {
    .service-image-wrapper {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
        position: static;
        padding: 1rem;
    }
    
    .shop-link-img {
        position: static;
        margin-top: 1rem;
    }
}

/* 保养指南样式 */
.care-guide {
    padding: 4rem 2rem 2rem;
}

.care-guide h2 {
    margin-top: 0;
    text-align: center;
    margin-bottom: 1rem;
    color: #333;
    font-size: 2.5rem;
}