/* 核心布局与排版 */
body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    font-size: 15px;
    line-height: 1.6;
    color: #333;
    background-color: #FFFFFF;
    max-width: 850px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* 标题学术风设定 */
h1, h2, h3 {
    font-family: 'Times New Roman', Times, serif;
    color: #111;
}
h1 {
    font-size: 2.2em;
    margin-bottom: 0.2em;
}
h2 {
    font-size: 1.4em;
    border-bottom: 1px solid #ccc;
    padding-bottom: 5px;
    margin-top: 1.8em;
    margin-bottom: 1em;
}

/* 链接样式设定 */
a {
    color: #0056b3;
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}

/* 个人简介模块 */
.intro-container {
    display: flex;
    align-items: center;
    margin-bottom: 2em;
}
.intro-text {
    flex: 1;
}
.intro-text .intro-bio {
    text-align: justify;
}
.intro-image {
    margin-left: 40px;
}
.intro-image img {
    border-radius: 4px;
    width: 180px;
    height: auto;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

/* 论文列表模块 */
.pub-container {
    display: flex;
    margin-bottom: 25px;
    align-items: flex-start;
}
.pub-image {
    flex: 0 0 200px;
    margin-right: 25px;
}
.pub-image img {
    width: 100%;
    border: 1px solid #eaeaea;
}
.pub-details {
    flex: 1;
}
.pub-title {
    font-weight: bold;
    font-size: 1.05em;
    color: #222;
}
.pub-authors {
    margin: 4px 0;
    color: #444;
}
.pub-venue {
    font-style: italic;
    color: #555;
}
.pub-links {
    margin-top: 6px;
    font-size: 0.95em;
}
.pub-links a {
    margin-right: 12px;
    color: #d9534f;
    font-weight: 500;
}

/* 列表设定 */
ul.news-list, ul.service-list {
    padding-left: 20px;
}
ul.news-list li, ul.service-list li {
    margin-bottom: 8px;
}

/* 响应式设计（适配手机端） */
@media (max-width: 600px) {
    .intro-container, .pub-container {
        flex-direction: column;
    }
    .intro-image {
        margin-left: 0;
        margin-top: 20px;
    }
    .pub-image {
        margin-bottom: 10px;
    }
}