/* 复古风格主题 Yangtuo Retro */
body {
    background: #f7f3e9;
    font-family: Georgia, "Times New Roman", Times, serif;
    color: #2c2c2c;
    line-height: 1.7;
    margin: 0;
    padding: 0;
}
a {
    color: #7a4e3a;
    text-decoration: none;
    border-bottom: 1px dotted #b5a99a;
}
a:hover {
    color: #4a2e22;
    border-bottom: 1px solid #7a4e3a;
}
.header {
    background: #e8e0d0;
    border-bottom: 1px solid #f0eeeb;
    padding:5rem 0;
}
/*.header {
    position: relative; 
    background-image: none; 
    z-index: 1;
}
.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1; 
    
    
    background-image: url('green.png');
    background-repeat: no-repeat;
    background-position:left;
    background-size: 100% auto;
    
   
    opacity: 0.4;
}*/
.nav-bar {
    max-width: 760px;
    margin:0 auto;
    padding: 0 20px;
}
.site-title a {
    font-size: 1.6rem;
    font-weight: bold;
    color: #4a2e22;
    border: none;
}
.nav-links {
    text-align: right;
}
.nav-links a {
    margin-left: 2rem;
    font-size: 1.1rem;
    border: none;
    color: #5a3e2e;
}
.nav-links a:hover {
    color: #2c1e14;
}
.content-wrapper {
    max-width: 760px;
    margin:1rem auto;
    background: #fffcf7;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    padding: 2rem 2rem 1rem;
    border-radius: 4px;
}
.content {
    width: 100%;
}
.post-card {
    margin-bottom: 2.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px dashed #dcd0c0;
}
.post-title {
    margin: 0 0 0.5rem;
    font-size: 1.5rem;
}
.post-title a {
    color: #3a2c1e;
    border: none;
}
.post-meta {
    font-size: 0.9rem;
    color: #8f7e6b;
    margin-bottom: 1rem;
    letter-spacing: 0.5px;
}
.post-excerpt p {
    margin: 0;
}
.post-content {
    font-size: 1.1rem;
}
.post-content p,
.post-content blockquote,
.post-content pre {
    margin: 1.5rem 0;
}
blockquote {
    background: #f1ede5;
    border-left: 4px solid #b5a99a;
    padding: 1rem 1.5rem;
    color: #5f5345;
}
code, pre {
    background: #ece5d8;
    font-size: 0.9rem;
}
.page-nav {
    margin: 2rem 0;
    text-align: center;
}
.page-nav a {
    margin: 0 0.5rem;
    padding: 0.3rem 0.8rem;
    border: 1px solid #d4c6b5;
    border-radius: 3px;
}
.page-navigator {
    display: flex;           /* 开启弹性布局 */
    flex-wrap: wrap;         /* 允许换行（如果屏幕太窄） */
    gap: 10px;               /* 设置项目之间的间距 */
    padding: 0;              /* 移除默认的列表内边距 */
    margin: 0;               /* 移除默认的外边距 */
    list-style: none;        /* 移除列表前的数字序号 (1. 2. 3.) */
    justify-content: center; /* 可选：让内容居中，如果是左对齐可去掉这行 */
}

.page-navigator li {
    /* li 不需要额外设置，flex 会自动处理 */
}

/* 美化链接样式（可选） */
.page-navigator a {
    text-decoration: none;
    color: #333;
    padding:0 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    display: block; /* 让点击区域更大 */
}

.page-navigator li.current a {
    background-color:#e8e0d0;
    color:#5a3e2e;
    border-color:#e8e0d0;
}
.footer {
    max-width: 760px;
    margin: 1rem auto 2rem;
    text-align: center;
    color: #9b8b78;
    font-size: 0.9rem;
}
.footer a {
    color: #7a5e4a;
}
.error-page {
    text-align: center;
    padding: 3rem 0;
}
.archive-title {
    font-size: 1.5rem;
    margin-bottom: 2rem;
}
.category-block {
    margin-bottom: 2rem;
}
.category-block h2 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}
.category-block ul {
    list-style: none;
    padding-left: 0;
}
.category-block li {
    margin-bottom: 0.3rem;
}
@media (max-width: 48em) {
.site-title,.nav-links {
        text-align:center;
    }
    .nav-links a {
        margin: 0 1rem;
    }
    .content-wrapper {
        margin: 1rem;
        padding: 1.5rem;
    }
    .header{
        padding: 1.2rem 0;
    }
}
h1 {
    font-size: 18px;
}
/* 评论区域复古样式 */
.comments-area {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px dashed #dcd0c0;
}
.comments-title {
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    font-family: Georgia, serif;
    color: #4a3e2e;
}
.comment-list {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem;
}
.comment-body {
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    background: #f9f5ef;
    border-left: 3px solid #d4c6b5;
    position: relative;
}
.comment-author .avatar {
    float: left;
    margin-right: 15px;
    border-radius: 50%;
    border: 2px solid #e0d5c5;
}
.comment-author .fn {
    font-weight: bold;
    font-style: normal;
    color: #4a3e2e;
}
.comment-meta {
    font-size: 0.85rem;
    color: #9b8b78;
    margin-bottom: 1rem;
    margin-left: 55px;
}
.comment-meta a {
    color: #9b8b78;
    border: none;
}
.comment-content {
    margin-left: 55px;
    font-size: 1rem;
}
.reply {
    text-align: right;
}
.reply a {
    font-size: 0.9rem;
    border: 1px solid #d4c6b5;
    padding: 0.2rem 1rem;
    border-radius: 20px;
    color: #7a5e4a;
}
.reply a:hover {
    background: #e8e0d0;
    border-color: #b5a99a;
}
.comment-navigation {
    margin: 2rem 0;
    text-align: center;
}
.comment-respond {
    margin-top: 2rem;
    padding-top: 1rem;
}
.comment-reply-title {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}
.cancel-comment-reply {
    float: right;
    font-size: 0.9rem;
}
.comment-form p {
    margin-bottom: 1rem;
}
.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
    width: 100%;
    padding: 0.6rem;
    border: 1px solid #e0d5c5;
    background: #fffcf7;
    font-family: Georgia, serif;
    font-size: 1rem;
}
.comment-form input:focus,
.comment-form textarea:focus {
    outline: none;
    border-color: #b5a99a;
    box-shadow: 0 0 5px rgba(181,169,154,0.3);
}
.comment-form .submit {
    background: #e8e0d0;
    border: 1px solid #c4b5a0;
    padding: 0.6rem 2rem;
    font-size: 1rem;
    cursor: pointer;
    color: #4a3e2e;
    border-radius: 30px;
}
.comment-form .submit:hover {
    background: #dcd0c0;
}
.comments-closed {
    color: #9b8b78;
    font-style: italic;
}