html, body {
    font-family: "Helvetica Neue", sans-serif;
    margin: 0;
    padding: 0;
    background: #f8f8f8;
    color: #333;
    line-height: 1.6;
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
}

header {
    background: #e60012;
    color: white;
    padding: 1rem 0;
}

.container {
    width: 90%;
    max-width: 960px;
    margin: 0 auto;
    padding: 0 15px;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

nav ul {
    display: flex;
    gap: 1.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

nav a {
    color: white;
    text-decoration: none;
    font-weight: bold;
    padding: 0.5rem 0.75rem;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.15);
    transition: background 0.3s;
}

nav a:hover {
    background: rgba(255, 255, 255, 0.25);
}

.hero {
    text-align: center;
    padding: 2rem 0;
}

.hero h2 {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    margin-bottom: 1rem;
}

.hero p {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: #666;
}

main {
    padding: 1rem 0;
}

.games {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    padding: 1rem 0;
}

.game-card {
    background: white;
    padding: 1rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

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

.game-card a {
    text-decoration: none;
    color: inherit;
    display: block;
}

.game-card img {
    width: 100%;
    border-radius: 8px;
    height: auto;
    margin-bottom: 1rem;
}

.game-card h3 {
    font-size: clamp(1.1rem, 3vw, 1.3rem);
    margin: 0.5rem 0;
}

.game-card p {
    font-size: clamp(0.9rem, 2vw, 1rem);
    color: #666;
    margin-bottom: 0.5rem;
}

/* 游戏详情页样式 */
main.container h2 {
    font-size: clamp(1.8rem, 5vw, 2.5rem);
    margin: 2rem 0 1.5rem;
    color: #333;
}

main.container > img {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: 12px;
    margin: 0 auto 2rem;
    display: block;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

main.container > p {
    font-size: clamp(1rem, 2vw, 1.2rem);
    line-height: 1.6;
    color: #444;
    margin-bottom: 2rem;
}

main.container ul {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

main.container ul li {
    font-size: clamp(0.9rem, 2vw, 1.1rem);
    padding: 1rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

footer {
    background: #222;
    color: white;
    text-align: center;
    padding: 1.5rem 0;
    margin-top: 2rem;
}

@media screen and (max-width: 768px) {
    .container {
        width: 95%;
        padding: 0 10px;
        box-sizing: border-box;
    }
    
    .games {
        grid-template-columns: 1fr;
        padding: 0;
    }
    
    .game-card {
        max-width: 500px;
        margin: 0 auto;
        width: 100%;
        box-sizing: border-box;
    }

    main.container ul {
        grid-template-columns: 1fr;
        width: 100%;
        box-sizing: border-box;
    }
    
    main.container > img {
        border-radius: 8px;
        width: 100%;
        max-width: 100%;
    }
    
    main.container {
        width: 100%;
        box-sizing: border-box;
    }
}