/* 基础样式 */
body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    color: #333;
}

header {
    background: #0098d7;
    color: white;
    padding: 1rem;
    text-align: center;
}

nav a {
    color: white;
    margin: 0 10px;
    text-decoration: none;
}

main {
    padding: 20px;
    max-width: 800px;
    margin: 0 auto;
}

/* 响应式设计 */
@media (max-width: 600px) {
    nav {
        flex-direction: column;
        align-items: center;
    }
    nav a {
        margin: 5px 0;
    }
}

/* 表单样式 */
form div {
    margin-bottom: 15px;
}

label {
    display: block;
    margin-bottom: 5px;
}

input, textarea {
    width: 100%;
    padding: 8px;
    box-sizing: border-box;
}

textarea {
    height: 120px;
}

button {
    background: #0078d7;
    color: white;
    padding: 10px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

button:hover {
    background: #005bb5;
}

/* 作品集样式 */
.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
}

.project {
    border: 1px solid #ddd;
    padding: 15px;
    border-radius: 5px;
}

footer {
text-align: center;
    padding: 1rem;
    background: #f4f4f4;
    margin-top: 20px;
}