* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

body {
    background-color: #121212;
    color: #ffffff;
    line-height: 1.6;
}

header {
    background-color: #1e1e1e;
    padding: 1rem;
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
    justify-content: space-between;
}

header h1 {
    font-size: 1.5rem;
    color: #64b5f6;
}

#search, #category-filter {
    padding: 0.5rem;
    border: none;
    border-radius: 4px;
    background-color: #2d2d2d;
    color: #ffffff;
}

#search {
    flex: 1;
    min-width: 200px;
}

main {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1rem;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.game-card {
    background-color: #1e1e1e;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    display: flex;
    flex-direction: column;
}

.game-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.game-icon {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.game-info {
    padding: 1rem;
    flex: 1;
}

.game-info h3 {
    margin-bottom: 0.5rem;
    color: #ffffff;
}

.game-category {
    display: inline-block;
    background-color: #64b5f6;
    color: #121212;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
    margin-bottom: 0.5rem;
}

.game-description {
    color: #b0b0b0;
    font-size: 0.9rem;
}

/* 模态框样式 */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.8);
}

.modal-content {
    background-color: #1e1e1e;
    margin: 5% auto;
    padding: 2rem;
    border-radius: 8px;
    max-width: 800px;
    width: 90%;
    position: relative;
}

.close {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    font-size: 2rem;
    color: #b0b0b0;
    cursor: pointer;
}

.close:hover {
    color: #ffffff;
}

/* 轮播图样式 */
.carousel {
    position: relative;
    width: 100%;
    height: 400px;
    margin-bottom: 2rem;
    overflow: hidden;
    border-radius: 8px;
}

.carousel-slides {
    width: 100%;
    height: 100%;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.carousel-slide.active {
    opacity: 1;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0, 0, 0, 0.5);
    color: #ffffff;
    border: none;
    padding: 1rem;
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 10;
}

.prev {
    left: 1rem;
}

.next {
    right: 1rem;
}

.game-details h2 {
    margin-bottom: 1rem;
    color: #64b5f6;
}

.game-meta {
    margin-bottom: 1rem;
    display: flex;
    gap: 1rem;
    align-items: center;
}

.game-meta span {
    color: #b0b0b0;
}

.game-details p {
    margin-bottom: 2rem;
    color: #e0e0e0;
    line-height: 1.8;
}

.download-btn {
    display: inline-block;
    background-color: #64b5f6;
    color: #121212;
    padding: 0.8rem 2rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.2s;
}

.download-btn:hover {
    background-color: #42a5f5;
}

/* 响应式设计 */
@media (max-width: 768px) {
    header {
        flex-direction: column;
        align-items: stretch;
    }

    .carousel {
        height: 250px;
    }

    .modal-content {
        margin: 10% auto;
        padding: 1rem;
    }
}