/* ========== 暗色主题 - Catppuccin 风格 ========== */
html.dark {
    background-color: #1e1e2e;
    color: #cdd6f4;
}
html.dark .post-title {
    color: #e0e0e0;
}
html.dark .post-item .content .post-title {
    color: #e0e0e0;
}
html.dark .post-item .content .post-abstract {
    color: #b0b0b0;
}
html.dark .post-item .post-info {
    color: #89b4fa;
}
html.dark .post-detail .post-title {
    color: #e0e0e0;
}
html.dark .post-detail .post-info,
html.dark .post-detail .post-info a {
    color: #89b4fa;
}
html.dark .post-detail .feature-container {
    box-shadow: none;
}
html.dark .post-content p {
    color: #cdd6f4;
}
html.dark .post-content code:not([class*=language-]) {
    color: #cdd6f4;
    background-color: rgba(110,118,129,0.4);
    border: none;
    border-radius: 6px;
}
html.dark .post-content h1,
html.dark .post-content h2,
html.dark .post-content h3,
html.dark .post-content h4,
html.dark .post-content h5,
html.dark .post-content h6 {
    color: #e0e0e0;
}
html.dark .post-content img {
    box-shadow: none;
}
html.dark .post-content table {
    color: #cdd6f4;
}
html.dark .post-content table tr:hover {
    background-color: #313244;
}
html.dark .post-content ul,
html.dark .post-content ol {
    color: #cdd6f4;
}
html.dark .post-content blockquote {
    background: #181825;
}
html.dark .highlight,
html.dark pre[class*=language-].line-numbers {
    background-color: #181825;
}
html.dark .highlight .copy-code {
    color: #a1a1a1;
}
html.dark .highlight table tr:hover {
    background-color: #181825;
}
html.dark .highlight code[class*=language-] {
    overflow-x: auto;
    background: #181825;
}
html.dark .highlight .link {
    color: #89b4fa;
}
html.dark .site-header-container {
    background-color: #1e1e2e;
}
html.dark .site-header {
    box-shadow: none;
}
html.dark .site-header .site-title {
    color: #cdd6f4;
}
html.dark .top-box li a {
    color: #cdd6f4;
}
html.dark .top-box li a:hover,
html.dark .top-box li a.current {
    color: #89b4fa !important;
    background: #313244;
}
html.dark .next-post .post-title {
    color: #cdd6f4;
}
html.dark .next-post .purple-link {
    background: linear-gradient(180deg, transparent 70%, rgb(101,125,225) 0);
}
html.dark .pagination-container a,
html.dark .site-footer a {
    color: #cdd6f4;
}
html.dark .menu-container {
    background-color: #1e1e2e;
}
html.dark .menu-container .menu-list a {
    color: #cdd6f4;
}
html.dark .gt-container .gt-comment-body {
    color: #dfdfdf !important;
}
html.dark .markdown-body blockquote {
    border-left: 0.25em solid #6c7086;
}
html.dark .gt-container .gt-comment-content:hover {
    box-shadow: none;
}
html.dark .gt-container .gt-header-textarea {
    background-color: #313244 !important;
    color: #dfdfdf;
}
html.dark .gt-container .gt-header-textarea:hover {
    background-color: #313244;
}
html.dark .gt-container .gt-comment-content {
    background-color: #181825;
}
html.dark .gt-container .gt-svg svg {
    fill: #89b4fa;
}
html.dark .highlight .tag,
html.dark .highlight .name,
html.dark .highlight .attribute {
    color: #cba6f7;
}
html.dark .highlight .deletion {
    color: #f38ba8;
    background: #67060c;
}
html.dark .highlight .addition {
    color: #a6e3a1;
    background-color: #033a16;
}
html.dark .deletion {
    color: #f38ba8;
    background: #67060c;
}
html.dark .addition {
    color: #a6e3a1;
    background: #033a16;
}
html.dark .keyword,
html.dark .selector-tag,
html.dark .subst {
    color: #cdd6f4;
}
html.dark .tags-container .tag {
    color: #89b4fa;
    border-color: #89b4fa;
}
html.dark #twikoo .tk-ruser,
html.dark .tk-footer a,
html.dark .tk-actions a {
    color: #89b4fa;
}

/* ========== 顶部间距加大 ========== */
.content-container {
    padding: 120px 16px 32px !important;
}

/* ========== 内嵌视频变大 ========== */
.post-content iframe {
    display: block;
    width: 100%;
    max-width: 960px;
    height: 540px;
    margin: 16px auto;
    border-radius: 4px;
}