/* 基本样式 */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Source Sans 3', sans-serif;
    line-height: 1.6;
    color: #333;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    background-color: #f9f9f9;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Asap', sans-serif;
    color: #222;
    margin-bottom: 15px;
}

p {
    margin-bottom: 15px;
}

/* 容器样式 */
.container {
    width: 100%;
    padding: 0 15px;
    margin-right: auto;
    margin-left: auto;
}

.section {
    padding: 40px 0;
}

/* 标题区域 */
.title-row {
    text-align: center;
    margin-bottom: 20px;
}

.title {
    font-size: 2.5rem;
    line-height: 1.2;
    text-align: center;
    margin-bottom: 20px;
    font-family: 'Asap', sans-serif;
    color: #222;
    font-weight: 700;
}

/* 作者区域 */
.author-col {
    text-align: center;
    margin-bottom: 30px;
    font-size: 1.2rem;
}

.section-header {
    font-size: 1.8rem;
    margin-top: 40px;
    margin-bottom: 20px;
    border-bottom: 2px solid #eaeaea;
    padding-bottom: 10px;
    font-family: 'Asap', sans-serif;
    color: #222;
    font-weight: 700;
}

.subsection-header {
    font-size: 1.4rem;
    margin-top: 30px;
    margin-bottom: 15px;
    font-family: 'Asap', sans-serif;
    color: #222;
    font-weight: 700;
}

/* TL;DR 区域 */
.tldr {
    background-color: #edf2f7;
    padding: 20px;
    border-radius: 5px;
    margin: 20px 0;
    font-size: 1.1rem;
    line-height: 1.5;
    border-left: 4px solid #3498db;
}

/* 按钮和链接 */
.button-row {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 30px 0;
}

.link-button {
    display: inline-block;
    padding: 12px 25px;
    background-color: #2c3e50;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: all 0.3s ease;
    border: 2px solid #2c3e50;
}

.link-button:hover {
    background-color: #1a252f;
    border-color: #1a252f;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

/* 内容区域 */
#content {
    margin-top: 40px;
}

.paragraph {
    margin-bottom: 30px;
    line-height: 1.6;
}

.paragraph-center {
    text-align: center;
    margin: 20px 0;
}

/* 图片样式 */
.wide-img {
    width: 100%;
    height: auto;
    margin: 20px 0;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.med-img {
    width: 75%;
    height: auto;
    display: block;
    margin: 20px auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.sm-img {
    width: 50%;
    height: auto;
    display: block;
    margin: 20px auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.large-img {
    width: 90%;
    max-width: 900px;
    height: auto;
    display: block;
    margin: 30px auto;
    border-radius: 8px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

/* 列表样式 */
ul {
    margin-left: 20px;
    margin-bottom: 20px;
}

li {
    margin-bottom: 10px;
    line-height: 1.5;
}

/* 行布局 */
.row {
    display: flex;
    min-height: 25px;
    margin: 0.5rem;
    justify-content: center;
}

/* Mesa utility and outer goal styling for DeceptionBench */
.mesa {
    color: rgb(110, 133, 173);
    font-weight: 500;
}

.outer {
    color: rgb(158, 79, 77);
    font-weight: 500;
}

.code-text {
    font-family: 'Courier New', monospace;
    background-color: #f1f1f1;
    padding: 2px 4px;
    border-radius: 3px;
    font-size: 0.9em;
}

/* 响应式设计 */
@media (max-width: 768px) {
    body {
        padding: 15px;
    }
    
    .title {
        font-size: 2rem;
    }
    
    .section-header {
        font-size: 1.5rem;
    }
    
    .subsection-header {
        font-size: 1.2rem;
    }
    
    .button-row {
        flex-direction: column;
        align-items: center;
    }
    
    .link-button {
        width: 80%;
        text-align: center;
        margin: 5px 0;
    }
    
    .wide-img, .med-img, .sm-img, .large-img {
        width: 100%;
    }
    
    .paragraph {
        margin-bottom: 20px;
    }
}