.sidebar-title {
    font-weight: 700;
    color: #ffffff;
    text-align: left;
    margin-bottom: 0.5rem;
}

.name-en {
    display: block;      /* 强制占满一行，实现自动换行 */
    font-size: 1.8rem;   /* 稍微调大一点作为主视觉 */
}

.name-zh {
    display: block;      /* 强制换行 */
    font-size: 1.8rem;   /* 中文名小一点，更有层次感 */
}

.sidebar p.lead {
    font-size: 1.2rem;  /* 调整这个数值来改变大小，默认通常是 1.25rem */
}

.sidebar-about img {
    display: block;
    margin: 10px 0;
    border: 2px solid rgba(255,255,255,0.2);
}

.sidebar-nav {
    list-style: none;
    padding-left: 0;
    margin-top: 20px;
}

.sidebar-nav-item {
    display: block;
    padding: 5px 0;
    color: rgba(255,255,255,0.75);
    text-decoration: none;
    font-size: 0.9rem;
}

.sidebar-nav-item:hover {
    color: #fff;
    text-decoration: underline;
}

.sidebar-footer {
    margin-top: 2rem;
    font-size: .75rem;
    color: rgba(255, 255, 255, 0.4);
}

.post {
    width: 100% !important;       /* 占屏幕 80% */
    max-width: 1200px !important; /* 最大不超过 1200px */
    margin: 0 auto !important;    /* 居中 */
    font-family: 'Libertinus Serif', Georgia, serif !important;
    font-size: 19px !important;
    line-height: 1.45 !important;
    word-break: break-word !important;      /* 老式浏览器兼容 */
    overflow-wrap: break-word !important;   /* 标准写法 */
}

.post p {
    margin-bottom: 1.4em; /* 段落间距稍大 */
}

.post h1, .post h2, .post h3 {
    font-family: 'Libertinus Serif', Georgia, serif;
    font-weight: 700;
    margin-top: 1.8em;
    margin-bottom: 0.6em;
}

.post code, .post pre, kbd, samp {
    font-family: 'Inconsolata', 'Courier New', monospace; /* 代码字体 */
    font-size: 0.95em;
}

.post pre {
    padding: 16px;
    border-radius: 8px;
    overflow-x: auto;
    background-color: #f5f5f5;
    color: #222;
}

/* 链接样式 */
.post a {
    color: #003366; /* 深蓝色，专业风格 */
    text-decoration: none;
}

.post a:hover {
    color: #0055aa;
}