:root {
    --width: 840px;
    --font-scale: 1.15rem;
    --background-color: #fafafa;
    --heading-color: #1a1a1a;
    --text-color: #333;
    --link-color: #2c5aa0;
    --visited-color: #5c3c92;
    --hover-color: #1a3c6a;
    --accent-color: #2c5aa0;
    --code-background-color: #f5f5f5;
    --code-color: #222;
    --blockquote-color: #444;
    --gray-color: #666;
    --light-gray: #f5f5f5;
    --border-color: #e8e8e8;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.1);
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s ease;
    --transition-slow: 0.4s ease;
    --border-radius-sm: 0.375rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 0.75rem;
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;
    
    /* 响应式断点变量 */
    --mobile-breakpoint: 576px;
    --tablet-breakpoint: 768px;
    --desktop-breakpoint: 992px;
    --large-desktop-breakpoint: 1200px;
    
    /* 响应式字体大小 */
    --font-size-sm: 0.95rem;
    --font-size-md: 1.05rem;
    --font-size-lg: 1.15rem;
    --font-size-xl: 1.25rem;
    
    /* 响应式行高 */
    --line-height-sm: 1.7;
    --line-height-md: 1.8;
    --line-height-lg: 1.9;
}


@media (prefers-color-scheme: dark) {
    :root {
        --width: 840px;
        --font-scale: 1.15rem;
        --background-color: #1a1a1a;
        --heading-color: #e6e6e6;
        --text-color: #d4d4d4;
        --link-color: #81a1c1;
        --visited-color: #b48ead;
        --hover-color: #5e81ac;
        --accent-color: #81a1c1;
        --code-background-color: #2d2d2d;
        --code-color: #e0e0e0;
        --blockquote-color: #b0b0b0;
        --gray-color: #aaa;
        --light-gray: #252525;
        --border-color: #333;
        --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
        --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
        --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.5);
    }
}

body {
    font-size: var(--font-scale);
    margin: auto;
    max-width: var(--width);
    text-align: left;
    background-color: var(--background-color);
    word-wrap: break-word;
    overflow-wrap: break-word;
    line-height: 1.8;
    font-weight: 400;
    color: var(--text-color);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans', sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji';
    height: 100%;
    word-break: break-word;
    letter-spacing: 0.01em;
    padding: 0 20px;
    transition: background-color var(--transition-normal), color var(--transition-normal);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAwAAAAMCAYAAABWdVznAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAACFJREFUeNpiZGBg4GegAsBlCD8TqSYNQg2Mo6FEBAAIMACdPABtrSW/IQAAAABJRU5ErkJggg==");
    background-repeat: repeat;
    background-attachment: scroll;
  background-repeat: repeat;
  background-attachment: fixed;
}

html {
    scroll-behavior: smooth;
    height: 100%;
}

time {
    font-family: consolas, monospace;
    font-style: normal;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--heading-color);
    display: inherit;
    font-weight: 600;
    line-height: 1.3;
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    font-family: "kaiti";
}

h1 {
    font-size: 2.75rem;
    letter-spacing: -0.025em;
    margin-top: 0;
    margin-bottom: var(--spacing-lg);
    font-weight: 700;
}

h2 {
    font-size: 2.125rem;
    letter-spacing: -0.02em;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--border-color);
    margin-top: var(--spacing-xxl);
}

h3 {
    font-size: 1.625rem;
    letter-spacing: -0.015em;
    margin-top: var(--spacing-xxl);
}

h4 {
    font-size: 1.375rem;
}

h5 {
    font-size: 1.125rem;
    color: var(--gray-color);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

h6 {
    font-size: 1rem;
    color: var(--gray-color);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

a {
    color: var(--link-color);
    cursor: pointer;
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: all var(--transition-normal);
    font-weight: 400;
}

a:hover,
nav .current {
    color: var(--hover-color);
    border-bottom-color: transparent;
    text-decoration: none;
}

nav a {
    margin-right: var(--spacing-lg);
    font-weight: 500;
    font-size: 1.125rem;
    padding: var(--spacing-xs) 0;
}

article a {
    text-decoration: none;
    border-bottom: 1px solid var(--link-color);
    transition: all var(--transition-fast);
}
@font-face {
    font-family: "Love";
    src: url("/Love-is-free-2.ttf");
}

article > h1:first-of-type {
  text-align: center;
  font-family: "Love", "kaiti";
  letter-spacing: 0.1em;
}
article > h1::before {
    content: "🖋";
    font-size: 2.5rem;
}

article > #date {
    font-size: var(--font-size-sm);
    color: var(--gray-color);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

article > #date::before {
    content: "⌚";
    font-size: var(--font-size-sm);
    margin-right: 0.25rem;
}

article a:hover {
    border-bottom-color: transparent;
    color: var(--hover-color);
}

strong,
b {
    color: var(--heading-color);
}

pre {
    padding: var(--spacing-lg);
    overflow: auto;
    max-height: 550px;
    border-radius: var(--border-radius-md);
    line-height: 1.65;
    box-shadow: var(--shadow-md);
    margin: var(--spacing-lg) 0;
    border: 1px solid var(--border-color);
    background-color: var(--code-background-color);
    transition: all var(--transition-normal);
    position: relative;
}

pre:hover {
    box-shadow: var(--shadow-lg);
}

hr {
    border: 0;
    height: 1px;
    background-image: linear-gradient(to right, rgba(0, 0, 0, 0), var(--border-color), rgba(0, 0, 0, 0));
    margin: 2rem 0;
}

article hr {
    border: 0;
    height: 1px;
    background-image: linear-gradient(to right, rgba(0, 0, 0, 0), var(--border-color), rgba(0, 0, 0, 0));
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%239C92AC' fill-opacity='0.03' fill-rule='evenodd'/%3E%3C/svg%3E");
    opacity: 0.5;
    z-index: -1;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

@media (prefers-color-scheme: dark) {
    body::before {
        opacity: 0.03;
        background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23ffffff' fill-opacity='0.05' fill-rule='evenodd'/%3E%3C/svg%3E");
    }
}

img {
    max-width: 100%;
    height: auto;
    border-radius: 0.3rem;
}

time,
.intro {
    color: var(--gray-color);
}

pre,
code {
    font-size: 0.9em;
    font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
    background-color: var(--code-background-color);
    color: var(--code-color);
    border-radius: 0.3rem;
}

code {
    padding: 2px 5px;
    font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
}

pre code {
    padding: 0;
    background-color: transparent;
    border-radius: 0;
    color: var(--code-color);
}

pre code span {
    color: #aaa;
}

/* 代码高亮样式调整，确保在深色模式下可读性 */
.hljs {
    color: var(--code-color) !important;
    background: var(--code-background-color) !important;
}

.hljs-keyword,
.hljs-selector-tag,
.hljs-literal,
.hljs-section,
.hljs-link {
    color: #c678dd !important;
}

.hljs-string,
.hljs-title,
.hljs-name,
.hljs-type,
.hljs-attribute,
.hljs-symbol,
.hljs-bullet,
.hljs-addition,
.hljs-variable,
.hljs-template-tag,
.hljs-template-variable {
    color: #98c379 !important;
}

.hljs-comment,
.hljs-quote,
.hljs-deletion,
.hljs-meta {
    color: #5c6370 !important;
}

.hljs-number,
.hljs-regexp,
.hljs-literal {
    color: #d19a66 !important;
}

.hljs-built_in,
.hljs-builtin-name {
    color: #e6c07b !important;
}

.hljs-meta {
    color: #61aeee !important;
}

.hljs-emphasis {
    font-style: italic !important;
}

.hljs-strong {
    font-weight: bold !important;
}

/* 调整代码块的滚动条样式 */
pre::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

pre::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.05);
    border-radius: 4px;
}

pre::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 4px;
}

pre::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.3);
}

blockquote {
    border-left: 4px solid var(--accent-color);
    padding: 1.25rem 1.5rem;
    margin: 1.5rem 0;
    font-weight: 400;
    color: var(--blockquote-color);
    background-color: var(--light-gray);
    border-radius: 0 0.5rem 0.5rem 0;
    font-style: italic;
    line-height: 1.7;
    position: relative;
    box-shadow: var(--shadow-sm);
}

blockquote footer {
    text-align: right;
    font-size: 0.9em;
    color: #777;
}

header,
footer {
    padding: 10px 0;
}

header  a h1 {
    font-family: title;
    display: block;
    text-align: center;
}
@font-face {
    font-family: title;
    src: url(/title.ttf);
}

.title h1,
.title h2 {
    font-size: 3.5em;
    text-align: center;
}

.title:hover {
    text-decoration: none;
}

main {
    margin-top: 50px;
    flex: 1;
    box-sizing: border-box;
}

nav a {
    font-size: 1.2em;
}

ul.posts {
    list-style-type: none;
    padding: unset;
}

ul.posts li {
    display: flex;
    margin: 3px 0;
}

ul.posts li span {
    flex: 0 0 115px;
}

ul.posts li a:visited {
    color: var(--visited-color);
}

.tags {
    margin-top: 2rem;
    color: var(--gray-color);
    font-size: 0.95rem;
}

.tags a {
    color: var(--link-color);
    margin: 0 0.5rem 0.25rem 0;
    padding: 0.25rem 0.75rem;
    background-color: var(--light-gray);
    border-radius: 1rem;
    font-size: 0.875rem;
    transition: all 0.2s ease;
}

.tags a:hover {
    background-color: var(--accent-color);
    color: white;
    border-bottom-color: transparent;
}

.year-header {
    font-size: 2rem;
    font-weight: 700;
    color: var(--heading-color);
    margin: var(--spacing-xxl) 0 var(--spacing-lg);
    padding: 0;
    border-bottom: none;
    letter-spacing: -0.02em;
}

.post-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0;
    padding: var(--spacing-sm) 0;
    transition: all var(--transition-normal);
    border-radius: 0;
}

.post-item:hover {
    background-color: transparent;
    padding-left: 0;
    padding-right: 0;
}

.post-item a {
    flex: 1;
    font-size: 1.125rem;
    font-weight: 400;
    color: var(--text-color);
    transition: all var(--transition-normal);
    line-height: 1.6;
}

.post-item a:hover {
    color: var(--link-color);
}

.post-item time {
    margin-left: var(--spacing-lg);
    white-space: nowrap;
    font-size: 0.95rem;
    color: var(--gray-color);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans', sans-serif;
    font-weight: 400;
}

.post-divider {
    height: 1px;
    background-image: linear-gradient(to right, transparent, var(--border-color), transparent);
    margin: var(--spacing-xs) 0;
    border: none;
}

footer {
    margin: 3rem 0 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

footer,
footer a {
    letter-spacing: 0;
    line-height: 1.8;
    color: var(--gray-color);
    text-decoration: none;
    font-size: 0.9rem;
}

footer a:hover {
    color: var(--hover-color);
    border-bottom-color: var(--hover-color);
}

.home {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

@media (max-width:768px) {
    body {
        padding: 0px 20px;
    }
}

@media (min-width:769px) {
    body {
        padding: 0;
    }
}

.post-pagination {
    margin: 3rem 0 2rem;
    display: flex;
    justify-content: center;
}

.post-pagination ol {
    list-style: none;
    display: inline-flex;
    padding: 0;
    gap: 0.5rem;
}

.post-pagination .page-numbers,
.post-pagination ol a {
    min-width: 2.25rem;
    height: 2.25rem;
    line-height: 2.25rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    border-radius: 0.375rem;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

.post-pagination .pagination a:hover,
.post-pagination .pagination .current,
.post-pagination ol a:hover,
.post-pagination ol .current a {
    background: var(--accent-color);
    color: white;
    text-decoration: none;
    border-bottom-color: transparent;
}

.post-pagination .page-numbers,
.post-pagination ol a {
    background: transparent;
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.post-pagination .page-numbers.current {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    border-radius: 0.5rem;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

th,
td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

th {
    position: sticky;
    top: 0;
    z-index: 10;
    background-color: var(--light-gray);
    font-weight: 600;
    color: var(--heading-color);
}

tr:last-child td {
    border-bottom: none;
}

tr:hover td {
    background-color: var(--light-gray);
}

/* 响应式媒体查询 - 移动端 (max-width: 576px) */
@media (max-width: 576px) {
    :root {
        --font-scale: 1.05rem;
        --width: 100%;
    }
    
    body {
        padding: 0 var(--spacing-md);
        line-height: var(--line-height-sm);
    }
    
    h1 {
        font-size: 2.25rem;
        line-height: 1.2;
        text-align: center;
    }
    
    h2 {
        font-size: 1.75rem;
        padding-bottom: 0.375rem;
    }
    
    h3 {
        font-size: 1.5rem;
    }
    
    h4 {
        font-size: 1.25rem;
    }
    
    nav a {
        margin-right: var(--spacing-md);
        font-size: 1rem;
    }
    
    main {
        margin-top: var(--spacing-lg);
    }
    
    pre {
        padding: var(--spacing-md);
        margin: var(--spacing-md) -16px;
        border-radius: 0;
        max-height: 400px;
    }
    
    blockquote {
        padding: var(--spacing-md);
        margin: var(--spacing-md) -16px;
        border-radius: 0;
    }
    
    .post-item {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 0;
        padding: var(--spacing-sm) 0;
    }
    
    .post-item a {
        font-size: 1.05rem;
        margin-bottom: 0;
        flex: 1;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    .post-item time {
        margin-left: var(--spacing-md);
        font-size: 0.9rem;
        white-space: nowrap;
    }
    
    .tags {
        margin-top: var(--spacing-lg);
    }
    
    .tags a {
        font-size: 0.8rem;
        padding: 0.2rem 0.6rem;
        margin-right: var(--spacing-sm);
    }
    
    .post-pagination {
        margin: var(--spacing-xl) 0;
    }
    
    .post-pagination ol {
        gap: 0.25rem;
    }
    
    .post-pagination .page-numbers,
    .post-pagination ol a {
        min-width: 2rem;
        height: 2rem;
        line-height: 2rem;
        font-size: 0.85rem;
    }
    
    /* 响应式表格 */
    table {
        font-size: 0.9rem;
        overflow-x: auto;
        display: block;
        border-radius: 0;
        box-shadow: none;
    }
    
    th,
    td {
        padding: 0.5rem 0.75rem;
        font-size: 0.9rem;
    }
    
    th {
        position: static;
    }
    
    /* 移动端导航优化 */
    header {
        padding: var(--spacing-md) 0;
    }
    
    .title h1 {
        font-size: 2rem;
        text-align: center;
    }
    
    footer {
        margin: var(--spacing-xl) 0 var(--spacing-lg);
        padding-top: var(--spacing-lg);
    }
    
    /* 优化触摸目标 */
    a,
    button {
        min-height: 44px;
        min-width: 44px;
        display: inline-flex;
        align-items: center;
    }
    
    /* 优化图片显示 */
    img {
        border-radius: 0;
    }
}

/* 响应式媒体查询 - 小平板 (min-width: 577px and max-width: 768px) */
@media (min-width: 577px) and (max-width: 768px) {
    :root {
        --font-scale: 1.1rem;
        --width: 100%;
    }
    
    body {
        padding: 0 var(--spacing-lg);
        line-height: var(--line-height-md);
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    h3 {
        font-size: 1.625rem;
    }
    
    nav a {
        margin-right: var(--spacing-lg);
    }
    
    main {
        margin-top: var(--spacing-xl);
    }
    
    pre {
        padding: var(--spacing-md);
        margin: var(--spacing-md) -24px;
        border-radius: 0;
    }
    
    blockquote {
        padding: var(--spacing-md);
        margin: var(--spacing-md) -24px;
        border-radius: 0;
    }
    
    .post-item {
        flex-direction: row;
        align-items: center;
        padding: var(--spacing-sm) 0;
    }
    
    .post-item a {
        font-size: 1.1rem;
        margin-bottom: 0;
    }
    
    .post-item time {
        margin-left: var(--spacing-lg);
    }
    
    .post-pagination {
        margin: var(--spacing-xxl) 0 var(--spacing-lg);
    }
    
    footer {
        margin: var(--spacing-xxl) 0 var(--spacing-lg);
    }
    
    /* 优化触摸目标 */
    a,
    button {
        min-height: 44px;
        min-width: 44px;
        display: inline-flex;
        align-items: center;
    }
}

/* 响应式媒体查询 - 中型屏幕 (min-width: 769px and max-width: 992px) */
@media (min-width: 769px) and (max-width: 992px) {
    :root {
        --width: 720px;
        --font-scale: 1.125rem;
    }
    
    body {
        padding: 0;
        line-height: var(--line-height-md);
    }
    
    h1 {
        font-size: 2.625rem;
    }
    
    h2 {
        font-size: 2.125rem;
    }
    
    main {
        margin-top: var(--spacing-xl);
    }
    
    pre {
        padding: var(--spacing-lg);
        margin: var(--spacing-lg) 0;
        border-radius: var(--border-radius-md);
    }
    
    blockquote {
        padding: var(--spacing-lg);
        margin: var(--spacing-lg) 0;
        border-radius: var(--border-radius-md);
    }
    
    .post-item {
        flex-direction: row;
        align-items: center;
        padding: var(--spacing-sm) 0;
    }
    
    .post-item a {
        font-size: 1.125rem;
    }
    
    .post-item time {
        margin-left: var(--spacing-lg);
    }
    
    .post-pagination {
        margin: var(--spacing-xxl) 0;
    }
    
    footer {
        margin: var(--spacing-xxl) 0 var(--spacing-xl);
    }
}

/* 响应式媒体查询 - 大型屏幕 (min-width: 993px and max-width: 1200px) */
@media (min-width: 993px) and (max-width: 1200px) {
    :root {
        --width: 840px;
        --font-scale: 1.15rem;
    }
    
    body {
        padding: 0;
        line-height: var(--line-height-lg);
    }
    
    main {
        margin-top: var(--spacing-xxl);
    }
    
    pre {
        padding: var(--spacing-lg);
        max-height: 550px;
    }
    
    .post-item {
        padding: var(--spacing-sm) 0;
    }
    
    .post-item a {
        font-size: 1.125rem;
    }
}

/* 响应式媒体查询 - 超大屏幕 (min-width: 1201px) */
@media (min-width: 1201px) {
    :root {
        --width: 960px;
        --font-scale: 1.175rem;
    }
    
    body {
        padding: 0;
        line-height: var(--line-height-lg);
    }
    
    h1 {
        font-size: 3rem;
    }
    
    h2 {
        font-size: 2.25rem;
    }
    
    h3 {
        font-size: 1.75rem;
    }
    
    main {
        margin-top: var(--spacing-xxl);
    }
    
    pre {
        padding: var(--spacing-lg);
        max-height: 600px;
    }
    
    blockquote {
        padding: var(--spacing-lg);
    }
    
    .post-item a {
        font-size: 1.15rem;
    }
    
    .post-pagination {
        margin: var(--spacing-xxl) 0 var(--spacing-xl);
    }
}