:root {
    --primary-color: #0f1c3f;
    --secondary-color: #ffd700;
    --text-color: #333;
    --light-color: #f8f9fa;
    --dark-color: #212529;
    --gray-color: #6c757d;
    --silver-color: #c0c0c0;
    --bronze-color: #cd7f32;
}

* {
*     margin: 0;
*         padding: 0;
*             box-sizing: border-box;
*             }
*
*             body {
*                 font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
*                     line-height: 1.6;
*                         color: var(--text-color);
*                             background-color: #f5f5f5;
*                                 transition: all 0.3s ease;
*                                 }
*
*                                 .container {
*                                     width: 100%;
*                                         max-width: 1200px;
*                                             margin: 0 auto;
*                                                 padding: 0 20px;
*                                                 }
*
*/* 导航栏样式 */
.navbar {
    background-color: var(--primary-color);
    color: white;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--secondary-color);
}

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

.nav-links li {
    margin-left: 1.5rem;
}

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

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

.nav-links i {
    margin-right: 0.5rem;
    font-size: 1.1rem;
}

.nav-links .active a {
    color: var(--secondary-color);
    border-bottom: 2px solid var(--secondary-color);
    padding-bottom: 0.3rem;
}

/* 搜索区域 */
.search-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 1.5rem 0;
}

.search-box {
    position: relative;
    width: 300px;
}

.search-box i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-color);
}

.search-box input {
    width: 100%;
    padding: 0.5rem 1rem 0.5rem 2.5rem;
    border: 1px solid #ddd;
    border-radius: 20px;
    font-size: 1rem;
    transition: all 0.3s;
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(15, 28, 63, 0.2);
}

.result-count {
    color: var(--gray-color);
    font-size: 0.9rem;
}

/* 主要内容区域 */
main {
    padding: 1rem 0 2rem;
}

.top-list h2 {
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    display: flex;
    align-items: center;
}

.top-list h2 i {
    margin-right: 0.8rem;
    color: var(--secondary-color);
}

/* 卡片布局 */
.cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s;
}

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

.card-content {
    padding: 1rem;
}

.card h3 {
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.rating {
    color: var(--secondary-color);
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.description {
    color: var(--gray-color);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 按钮样式 */
.favorite-btn {
    background: none;
    border: 1px solid var(--gray-color);
    color: var(--gray-color);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
}

.favorite-btn i {
    margin-right: 0.3rem;
}

.favorite-btn:hover {
    border-color: var(--secondary-color);
    color: var(--secondary-color);
}

.favorite-btn.active {
    border-color: var(--secondary-color);
    background-color: rgba(255, 215, 0, 0.1);
    color: var(--secondary-color);
}

/* 徽章样式 */
.badge {
    position: absolute;
    top: 10px;
    left: 10px;
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: bold;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    z-index: 1;
}

.badge.gold {
    background-color: var(--secondary-color);
    color: var(--primary-color);
}

.badge.silver {
    background-color: var(--silver-color);
    color: var(--primary-color);
}

.badge.bronze {
    background-color: var(--bronze-color);
    color: white;
}

.badge:not(.gold):not(.silver):not(.bronze) {
    background-color: var(--gray-color);
    color: white;
}

/* 分页样式 */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 2rem;
}

.page-btn {
    padding: 0.5rem 1rem;
    border: 1px solid #ddd;
    background-color: white;
    color: var(--text-color);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s;
}

.page-btn:hover:not(.active) {
    background-color: #f0f0f0;
}

.page-btn.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.page-btn i {
    margin: 0 0.3rem;
}

/* 页脚样式 */
footer {
    background-color: var(--primary-color);
    color: white;
    padding: 2rem 0;
    text-align: center;
}

footer p {
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.social-links {
    margin-bottom: 1rem;
}

.social-links a {
    color: white;
    margin: 0 0.5rem;
    font-size: 1.2rem;
    transition: color 0.3s;
}

.social-links a:hover {
    color: var(--secondary-color);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .navbar .container {
        flex-direction: column;
    }

    .logo {
        margin-bottom: 1rem;
    }

    .nav-links {
        flex-direction: column;
        align-items: center;
        width: 100%;
    }

    .nav-links li {
        margin: 0.5rem 0;
        width: 100%;
        text-align: center;
    }

    .nav-links a {
        justify-content: center;
    }

    .search-section {
        flex-direction: column;
        align-items: stretch;
    }

    .search-box {
        width: 100%;
        margin-bottom: 1rem;
    }

    .result-count {
        text-align: right;
    }

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

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .logo {
        font-size: 1.2rem;
    }

    .card-content {
        padding: 0.8rem;
    }

    .pagination {
        flex-wrap: wrap;
    }

    .page-btn {
        padding: 0.3rem 0.6rem;
        font-size: 0.9rem;
    }
}