@charset "UTF-8";

body {
    margin: 0;
    padding: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0;
    padding: 0;
    font-weight: normal;
    /* 可选：重置字体粗细 */
}

ul,
ol {
    padding: 0;
    margin: 0;
    list-style: none;
    /* 移除列表项目符号 */
}

li {
    margin: 0;
    padding: 0;
}

header {
    background-color: #ffebee;
    padding: 20px;
    margin: 0;
    border-bottom: 2px solid #e74c3c;
}

nav {
    background-color: #34495e;
    padding: 10px 0;
}

main {
    background-color: #e8f5e9;
    padding: 20px;
    width: 1200px;
    margin: 15px auto;
    min-height: 80vh;
}

section {
    background-color: #e3f2fd;
    margin-bottom: 30px;
    border: 2px dashed #ccc;
    padding: 15px;
}

footer {
    background-color: #fff3e0;
    padding: 20px;
    margin: 0;
}

header,
footer {
    text-align: center;
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    color: #2c3e50;
}

header p {
    font-size: 1.2rem;
    margin: 0;
    color: #7f8c8d;
}

section h2 {
    color: #2c3e50;
    margin-bottom: 15px;
    font-size: 1.8rem;
}

section p {
    line-height: 1.6;
    margin-bottom: 15px;
}

/* 基础响应式图像样式 */
img {
    max-width: 100%;
    height: auto;
}

/* 专业培养目标图像的特定样式 */
section img {
    margin: 20px 0;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* 圆形头像效果 */
.avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
}

/* 图像容器的居中对齐 */
.image-container {
    text-align: center;
    margin: 20px 0;
}

.image-container img {
    width: 300px;
}

@media (max-width: 960px) {
    main {
        width: 100%;
        padding: 0;
    }
}