查看“︁MediaWiki:Common.css”︁的源代码

/* 这里放置的CSS将应用于所有皮肤 */

@import url("https://fonts.googleapis.com/css2?family=Press+Start+2P&display=swap");
@import url("https://fastly.jsdelivr.net/gh/hoah2333/Fonts@main/Typeface-VonwaonBitmap-16px.css");
@import url("https://fastly.jsdelivr.net/gh/hoah2333/Fonts@main/Typeface-VonwaonBitmap-12px.css");

:root {
	--link-color: #0645ad;
	--link-color-active: #faa700;
	--custom-background-blue: #ccf;
	--custom-background-cyan: #cef;
	--custom-background-green: #cfc;
	--custom-background-gray: #d2d2d2;
	--custom-background-grey: var(--custom-background-gray);
	--custom-background-magenta: #fdf;
	--custom-background-orange: #fdb;
	--custom-background-purple: #ecf;
	--custom-background-red: #fcc;
	--custom-background-yellow: #ffc;
	--custom-border-blue: #36e;
	--custom-border-cyan: #9df;
	--custom-border-green: #5d5;
	--custom-border-gray: #bbb;
	--custom-border-grey: var(--custom-border-gray);
	--custom-border-magenta: #f9f;
	--custom-border-orange: #f90;
	--custom-border-purple: #96c;
	--custom-border-red: #e44;
	--custom-border-yellow: #fc3;
	--custom-closed-topic-neutral: #eef;
	--custom-closed-topic-no: #fee;
	--custom-closed-topic-yes: #efe;
	--custom-code-background: #f8f9fa;
	--custom-load-page-button-color: #fff8;
	--custom-main-page-background: #fcfcfc;
	--custom-main-page-border: var(--custom-border-gray);
	--custom-main-page-edition-subheader: #333;
	--custom-mcwiki-header-color: #bcd4f5;
	--custom-navbox-background: #fff;
	--custom-navbox-top: #ccc;
	--custom-navbox-middle: #ddd;
	--custom-navbox-thru: #eee;
	--custom-nbt-inherit-color: #e6e6fa;
	--custom-table-background: #f8f9fa;
	--custom-table-alternate-background: #f0f1f2;
	--custom-table-choice-always: #003600;
	--custom-table-choice-always-background: #80d080;
	--custom-table-choice-default: #fff;
	--custom-table-choice-in-off-background: #060;
	--custom-table-choice-in-on-background: #0c0;
	--custom-table-choice-na: #000;
	--custom-table-choice-na-background: #fff;
	--custom-table-choice-neutral: #634800;
	--custom-table-choice-neutral-background: #ffeb9c;
	--custom-table-choice-never: #3c0404;
	--custom-table-choice-never-background: #ff8080;
	--custom-table-choice-no: #840606;
	--custom-table-choice-no-background: #ffc7ce;
	--custom-table-choice-out-off-background: #900;
	--custom-table-choice-out-on-background: #f00;
	--custom-table-choice-partial: #665400;
	--custom-table-choice-partial-background: #ffd;
	--custom-table-choice-planned: #0131b7;
	--custom-table-choice-planned-background: #dfdfff;
	--custom-table-choice-rarely: #533400;
	--custom-table-choice-rarely-background: #fdce5e;
	--custom-table-choice-unknown: #222;
	--custom-table-choice-unknown-background: #ccc;
	--custom-table-choice-yes: #005600;
	--custom-table-choice-yes-background: #c6efce;
	--custom-table-header-background: #eaecf0;
	--custom-topic-30-days: #bbb;
	--custom-topic-7-days: #ddd;
	
	/* CRT效果相关变量 - 精细调整 */
	--crt-primary-scanline-alpha: 0.12; /* 主扫描线透明度 */
	--crt-secondary-scanline-alpha: 0.08; /* 副扫描线透明度 */
	--crt-fast-scanline-alpha: 0.25; /* 快速扫描线透明度 */
	--crt-flicker-alpha: 0.04; /* 屏幕闪烁强度 */
	--crt-noise-alpha: 0.03; /* 噪点强度 */
	--crt-glow-radius: 0.08em;
	--crt-glow-color: rgba(0, 255, 100, 0.2); /* 辉光颜色和强度 */
	--crt-text-shadow: 0 0 var(--crt-glow-radius) var(--crt-glow-color);
	--crt-vignette-opacity: 0.12; /* 暗角效果强度 */
	
	/* 网格背景相关变量 */
	--grid-color: rgba(0, 0, 0, 0.08);
	--grid-size: 40px;
	--grid-line-width: 1px;
	
	/* 字体设置 - 只使用VonwaonBitmap */
	--pixel-font-16: 'VonwaonBitmap 16px', monospace;
	--pixel-font-12: 'VonwaonBitmap 12px', monospace;
	--title-font: var(--pixel-font-16);
	--body-font: var(--pixel-font-16);
	--small-font: var(--pixel-font-12);
	--UI-font: var(--pixel-font-12);
	
	/* 字体大小设置 */
	--base-font-size: 15px;
	--small-font-size: 13px;
	--title-scale: 1.3;
	--code-scale: 0.9;
	
	/* 边框和内间距设置 */
    --side-border-thickness: 0.1rem;
    --main-border-thickness: 0.05rem;
    
    /* 启用/禁用CRT效果 */
    --crt-effects-display: block;
    
    /* 质感相关变量 */
    --glass-opacity: 0.92;
    --glass-blur: 0px; /* 模糊效果 - 如果浏览器支持 */
    --inset-shadow-depth: 25px;
    --border-shine: rgba(255, 255, 255, 0.1);
    --box-depth: 1px 1px 3px rgba(0, 0, 0, 0.15);
}

/* CRT效果动画 */
@keyframes flicker {
    0%, 100% { opacity: 0.98; }
    25% { opacity: 0.94; }
    50% { opacity: 0.99; }
    75% { opacity: 0.95; }
    83% { opacity: 0.98; }
    90% { opacity: 0.91; }
    93% { opacity: 0.99; }
    97% { opacity: 0.93; }
}

/* 主扫描线动画 - 更慢、更明显 */
@keyframes primary-scanline {
    0% { transform: translateY(-20px); }
    100% { transform: translateY(100vh); }
}

/* 副扫描线动画 - 中速移动 */
@keyframes secondary-scanline {
    0% { transform: translateY(-100vh); }
    100% { transform: translateY(100vh); }
}

/* 快速扫描线动画 - 快速闪过，更加随机 */
@keyframes fast-scanline {
    0%, 5% { opacity: 0; transform: translateY(-100vh); }
    8% { opacity: var(--crt-fast-scanline-alpha); }
    25% { opacity: var(--crt-fast-scanline-alpha); }
    35% { opacity: 0; }
    100% { opacity: 0; transform: translateY(100vh); }
}

@keyframes crt-on {
    0% { opacity: 0; filter: brightness(5) saturate(0); }
    10% { opacity: 0.3; filter: brightness(3) saturate(0.2); }
    30% { opacity: 0.7; filter: brightness(2) saturate(0.5); }
    50% { opacity: 0.8; filter: brightness(1.5) saturate(0.8); }
    100% { opacity: 1; filter: brightness(1) saturate(1); }
}

/* 全局和背景样式 - 增强质感 */
html {
    min-height: 100%;
    background-color: #ffffff;
    background-image: 
        /* 网格线 */
        linear-gradient(var(--grid-color) var(--grid-line-width), transparent var(--grid-line-width)),
        linear-gradient(90deg, var(--grid-color) var(--grid-line-width), transparent var(--grid-line-width)),
        /* 精细噪点纹理 */
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='4' height='4' viewBox='0 0 4 4'%3E%3Cpath fill='%239C92AC' fill-opacity='0.08' d='M1 3h1v1H1V3zm2-2h1v1H3V1z'%3E%3C/path%3E%3C/svg%3E");
    background-size: var(--grid-size) var(--grid-size), var(--grid-size) var(--grid-size), auto;
    background-position: center center;
    animation: crt-on 2s ease-out;
    overflow-x: hidden; /* 防止水平滚动条出现 */
}

body {
    font-family: var(--body-font);
    font-size: var(--base-font-size);
    line-height: 1.65;
    color: #222;
    position: relative;
    min-height: calc(100vh - 2rem);
    margin: 1rem;
    padding: 1.5rem;
    background-color: rgba(255, 255, 255, var(--glass-opacity));
    border-radius: 4px;
    border: 1px solid var(--border-shine);
    box-shadow: 
        var(--box-depth),
        0 3px 12px rgba(0, 0, 0, 0.05),
        inset 0 0 var(--inset-shadow-depth) rgba(0, 255, 100, 0.04);
    animation: flicker 120s infinite alternate ease-in-out;
    overflow: hidden; /* 隐藏超出部分，配合扫描线 */
    backdrop-filter: blur(var(--glass-blur)); /* 支持的浏览器会有磨砂玻璃效果 */
    -webkit-backdrop-filter: blur(var(--glass-blur));
}

/* 添加暗角效果 - 增强CRT显示器质感 */
body::before {
    content: "";
    display: var(--crt-effects-display);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9998;
    background: radial-gradient(
        circle at center,
        transparent 40%,
        rgba(0, 0, 0, var(--crt-vignette-opacity)) 140%
    );
    mix-blend-mode: multiply;
}

/* CRT扫描线效果 - 使用新的三种不同类型的扫描线 */
/* 1. 主扫描线 - 较宽的水平线 */
.crt-primary-scanline {
    content: "";
    display: var(--crt-effects-display);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 8px; /* 主扫描线较宽 */
    background: linear-gradient(
        to bottom,
        transparent 0%,
        rgba(0, 0, 0, var(--crt-primary-scanline-alpha)) 40%,
        rgba(0, 0, 0, calc(var(--crt-primary-scanline-alpha) * 1.5)) 50%,
        rgba(0, 0, 0, var(--crt-primary-scanline-alpha)) 60%,
        transparent 100%
    );
    pointer-events: none;
    z-index: 9995;
    opacity: 0.85;
    animation: primary-scanline 12s linear infinite;
}

/* 2. 副扫描线 - 细小的水平扫描线纹理 */
.crt-secondary-scanline {
    content: "";
    display: var(--crt-effects-display);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        to bottom,
        transparent 0px,
        transparent 3px,
        rgba(0, 0, 0, var(--crt-secondary-scanline-alpha)) 4px,
        rgba(0, 0, 0, var(--crt-secondary-scanline-alpha)) 4px
    );
    background-size: 100% 8px;
    pointer-events: none;
    z-index: 9994;
    opacity: 0.7;
    animation: secondary-scanline 18s linear infinite;
}

/* 3. 快速扫描线 - 闪烁通过的亮条 */
.crt-fast-scanline {
    content: "";
    display: var(--crt-effects-display);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px; /* 快速扫描线很窄 */
    background: linear-gradient(
        to bottom,
        transparent 0%,
        rgba(255, 255, 255, 0.5) 50%,
        transparent 100%
    );
    pointer-events: none;
    z-index: 9996;
    opacity: 0;
    animation: fast-scanline 2.5s cubic-bezier(0.15, 0.85, 0.5, 1) infinite;
}

/* 标题样式 - 只使用VonwaonBitmap 16px字体 */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--title-font);
    font-size: calc(var(--base-font-size) * var(--title-scale));
    font-weight: normal;
    text-shadow: var(--crt-text-shadow),
                0 1px 1px rgba(0, 0, 0, 0.1);
    letter-spacing: 0.03em;
    position: relative;
    margin-top: 1.8em;
    margin-bottom: 1em;
    padding-bottom: 0.5em;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    color: #111;
    line-height: 1.5;
}

h1::after, h2::after, h3::after { 
    content: ""; 
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(
        to right,
        var(--crt-glow-color),
        transparent 90%
    );
}

body h1 {
    font-size: calc(var(--base-font-size) * 1.7);
    text-transform: uppercase;
    padding-left: 10px;
    border-left: 3px solid var(--crt-glow-color);
}

h2 { font-size: calc(var(--base-font-size) * 1.5); }
h3 { font-size: calc(var(--base-font-size) * 1.3); }
h4 { font-size: calc(var(--base-font-size) * 1.2); }
h5, h6 { font-size: calc(var(--base-font-size) * 1.1); }

/* 链接样式 - 增强质感 */
a {
    color: var(--link-color);
    text-decoration: none;
    position: relative;
    transition: all 0.25s ease;
    padding: 1px 3px;
    border-radius: 2px;
    text-shadow: 0 0 3px rgba(0, 100, 255, 0.15);
    font-family: var(--pixel-font-16);
}

a:hover {
    color: var(--link-color-active);
    background-color: rgba(250, 167, 0, 0.1);
    text-shadow: 0 0 var(--crt-glow-radius) rgba(250, 167, 0, 0.4);
    transform: translateY(-1px);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

a:active {
    transform: translateY(0);
    box-shadow: none;
}

/* 标记链接是可交互的 - 添加小图标 */
a[href]:not(.mw-selflink)::before {
    content: '>';
    display: inline-block;
    margin-right: 3px;
    font-size: 0.8em;
    opacity: 0.6;
    transition: all 0.2s ease;
}

a[href]:not(.mw-selflink):hover::before {
    opacity: 1;
    transform: translateX(1px);
}

a.new {
    color: #ba0000;
    text-shadow: 0 0 3px rgba(186, 0, 0, 0.2);
}

a.new:hover {
    background-color: rgba(186, 0, 0, 0.1);
    text-shadow: 0 0 var(--crt-glow-radius) rgba(186, 0, 0, 0.4);
}

/* Infobox样式 - 增强质感 */
.notaninfobox {
    position: relative;
    clear: right;
    margin: 0 0 1em 1em;
    width: 350px;
    font-size: calc(var(--base-font-size) * 0.9);
    font-family: var(--small-font);
    background-color: rgba(248, 249, 250, 0.95);
    float: right;
    border: 1px solid rgba(0, 0, 0, 0.15);
    padding: 0;
    overflow: auto;
    z-index: 1;
    overflow-wrap: anywhere;
    box-shadow: 
        2px 2px 5px rgba(0, 0, 0, 0.1),
        inset 0 0 10px rgba(0, 255, 100, 0.04);
    animation: flicker 80s infinite alternate;
    border-radius: 3px;
}

.notaninfobox > .infobox-title {
    font-family: var(--title-font);
    font-weight: normal;
    text-align: center;
    font-size: 110%;
    background: linear-gradient(to bottom, #d5e5fb, var(--custom-mcwiki-header-color));
    color: #333;
    text-shadow: 0 1px 1px rgba(255, 255, 255, 0.5), var(--crt-text-shadow);
    padding: 8px 4px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.15);
    position: relative;
    overflow: hidden;
}

/* 给标题添加光泽效果 */
.notaninfobox > .infobox-title::after {
    content: "";
    position: absolute;
    top: 0;
    left: -150%;
    width: 150%;
    height: 100%;
    background: linear-gradient(
        to right,
        transparent 0%,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.4) 50%,
        rgba(255, 255, 255, 0) 100%
    );
    transform: rotate(35deg);
    animation: shine 6s infinite;
}

@keyframes shine {
    0% { left: -150%; }
    30% { left: -150%; }
    60% { left: 150%; }
    100% { left: 150%; }
}

.notaninfobox .infobox-row .infobox-row-label {
    font-family: var(--UI-font);
    font-weight: 600;
    color: #444;
    text-shadow: none;
    letter-spacing: 0.03em;
}

/* 表格样式 - 增强质感 */
table {
    border: 1px solid #ccc;
    background-color: rgba(248, 249, 250, 0.95);
    box-shadow: 
        var(--box-depth),
        inset 0 0 15px rgba(240, 240, 240, 0.8);
    border-radius: 3px;
    margin: 1.2em 0;
    font-family: var(--pixel-font-12);
}

table caption {
    font-family: var(--title-font);
    font-size: calc(var(--base-font-size) * 1.05);
    padding: 8px;
    font-weight: normal;
    text-shadow: var(--crt-text-shadow);
}

table th {
    background: linear-gradient(to bottom, #f8f9fa, var(--custom-table-header-background));
    color: #333;
    font-family: var(--title-font);
    font-weight: normal;
    text-shadow: 0 1px 1px rgba(255, 255, 255, 0.5), var(--crt-text-shadow);
    padding: 10px 14px;
    border-bottom: 2px solid rgba(0, 0, 0, 0.1);
}

table td, table th {
    border: 1px solid #e0e0e0;
    padding: 8px 12px;
    transition: all 0.2s ease;
    font-size: calc(var(--base-font-size) * 0.95);
}

table tr:nth-child(even) td {
    background-color: rgba(240, 241, 242, 0.7);
}

table tr:hover td {
    background-color: rgba(0, 255, 100, 0.08);
}

/* 代码样式 - 增强科技感 */
pre, code {
    font-family: var(--pixel-font-12);
    font-size: calc(var(--base-font-size) * var(--code-scale));
    background-color: rgba(232, 232, 232, 0.8);
    border: 1px solid #d0d0d0;
    padding: 0.3em 0.5em;
    text-shadow: none;
    border-radius: 3px;
    color: #1a1a1a;
    position: relative;
}

pre {
    padding: 1em;
    overflow-x: auto;
    background-color: rgba(228, 230, 232, 0.9);
    box-shadow: 
        inset 0 1px 4px rgba(0,0,0,0.15),
        0 1px 0 rgba(255,255,255,0.7);
    counter-reset: line;
    margin: 1.5em 0;
}

/* 添加代码行号 */
pre code {
    display: block;
    position: relative;
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 0;
    counter-increment: line;
}

pre code::before {
    content: counter(line);
    display: inline-block;
    width: 1.5em;
    margin-right: 1em;
    color: #888;
    text-align: right;
    user-select: none;
}

/* 确保文本内容清晰可读 */
p, li, td, th, figcaption, blockquote, cite {
    font-family: var(--body-font);
    line-height: 1.65;
    letter-spacing: 0.01em;
    position: relative;
    text-shadow: var(--crt-text-shadow);
}

/* 小字体元素 */
.small, small, .text-small, figcaption, .caption, .info, .note {
    font-family: var(--small-font);
    font-size: var(--small-font-size);
}

/* 图片效果 - 增强质感 */
img {
    max-width: 100%;
    height: auto;
    transition: all 0.3s ease;
    border-radius: 3px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    filter: contrast(1.02) brightness(1.01); /* 轻微增强对比度 */
}

img:hover {
    box-shadow: 
        0 3px 8px rgba(0, 0, 0, 0.15),
        0 0 10px var(--crt-glow-color);
    transform: scale(1.02) translateY(-2px);
    border-color: rgba(0, 255, 100, 0.3);
    filter: contrast(1.05) brightness(1.02);
}

/* 滚动条样式 - 像素风格 */
::-webkit-scrollbar {
    width: 12px;
    height: 12px;
}

::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.04);
    border-radius: 0;
    box-shadow: inset 0 0 4px rgba(0,0,0,0.1);
}

::-webkit-scrollbar-thumb {
    background: repeating-linear-gradient(
        to bottom,
        #aaa 0px,
        #aaa 2px,
        #999 3px,
        #999 5px
    );
    border-radius: 0;
    border: 1px solid rgba(0, 0, 0, 0.2);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

::-webkit-scrollbar-thumb:hover {
    background: repeating-linear-gradient(
        to bottom,
        #bbb 0px,
        #bbb 2px,
        #aaa 3px,
        #aaa 5px
    );
}

/* 引用块样式 */
blockquote {
    border-left: 3px solid var(--crt-glow-color);
    margin: 1em 0;
    padding: 0.5em 1em;
    background: rgba(240, 240, 240, 0.5);
    position: relative;
    font-family: var(--body-font);
}

blockquote::before {
    content: """;
    position: absolute;
    top: 0;
    left: 10px;
    font-size: 2em;
    color: rgba(0, 0, 0, 0.1);
    font-family: serif;
}

/* 按钮样式 - 像素风格 */
.collapseButton, button, .mw-ui-button, input[type="button"], input[type="submit"] {
    font-family: var(--UI-font);
    font-size: calc(var(--base-font-size) * 0.85);
    padding: 4px 10px;
    border: 2px solid #666;
    border-bottom: 4px solid #444;
    border-right: 4px solid #444;
    border-radius: 0;
    background: #ddd;
    color: #333;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.15s ease;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5);
    margin: 2px 4px;
    position: relative;
    text-align: center;
}

.collapseButton:hover, button:hover, .mw-ui-button:hover, input[type="button"]:hover, input[type="submit"]:hover {
    background: #eee;
    border-color: #777;
    border-bottom-color: #555;
    border-right-color: #555;
    transform: translateY(-1px);
}

.collapseButton:active, button:active, .mw-ui-button:active, input[type="button"]:active, input[type="submit"]:active {
    background: #ccc;
    border: 2px solid #444;
    border-top: 4px solid #666;
    border-left: 4px solid #666;
    transform: translateY(1px);
    text-shadow: none;
}

.navbox .collapseButton {
    width: 6em;
}

/* 边栏样式 - 复古科幻风格 */
.side-block {
    background: 
        linear-gradient(135deg, rgba(0, 255, 100, 0.05) 0%, transparent 100%),
        linear-gradient(to bottom, rgba(220, 230, 240, 0.85), rgba(190, 210, 225, 0.95));
    border: 1px solid rgba(0, 0, 0, 0.15);
    border-radius: 0;
    margin: 0.5rem 0.5rem 1rem 0;
    padding: 0;
    box-shadow: 
        var(--box-depth),
        inset 0 0 20px rgba(0, 200, 255, 0.07);
    font-family: var(--UI-font);
    position: relative;
    overflow: hidden;
}

.side-block::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(to right, transparent, var(--crt-glow-color), transparent);
}

.side-block::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(0, 0, 0, 0.1), transparent);
}

.side-block .heading {
    font-family: var(--title-font);
    font-size: calc(var(--base-font-size) * 0.95);
    color: #222;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5), var(--crt-text-shadow);
    padding: 0.5rem 0.7rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.15);
    background: linear-gradient(to bottom, #e8f0f8, #c8d8e8);
    letter-spacing: 0.05em;
    position: relative;
    text-transform: uppercase;
}

.side-block .heading::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(to right, rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0));
}

.side-block .heading p {
    margin: 0;
    padding: 0;
}

.side-block div.menu-item {
    border-bottom: 1px solid rgba(0, 0, 0, 0.07);
    border-top: 1px solid rgba(255, 255, 255, 0.7);
    position: relative;
}

.side-block div.menu-item:last-child {
    border-bottom: none;
}

.side-block div.menu-item a {
    display: block;
    padding: 0.5rem 0.7rem;
    color: var(--link-color);
    text-decoration: none;
    font-size: calc(var(--base-font-size) * 0.9);
    transition: all 0.2s ease;
    text-shadow: 0 0 2px rgba(0, 100, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.side-block div.menu-item a:hover {
    background-color: rgba(0, 150, 255, 0.1);
    color: var(--link-color-active);
    text-shadow: 0 0 5px rgba(0, 150, 255, 0.3);
    transform: translateX(2px);
}

.side-block div.menu-item a::before {
    content: '►';
    display: inline-block;
    margin-right: 5px;
    font-size: 0.8em;
    opacity: 0;
    transition: all 0.2s ease;
    transform: translateX(-5px);
}

.side-block div.menu-item a:hover::before {
    opacity: 0.7;
    transform: translateX(0);
}

/* CRT页面启动效果 - 暗角、闪烁和亮线 */
.crt-startup-effect {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #000;
    z-index: 10000;
    opacity: 1;
    pointer-events: none;
    animation: crt-startup-fade 2.5s forwards;
}

@keyframes crt-startup-fade {
    0% { opacity: 1; }
    15% { opacity: 0.7; }
    20% { opacity: 0.9; }
    25% { opacity: 0.6; }
    30% { opacity: 0.9; }
    35% { opacity: 0.2; }
    40% { opacity: 0; }
    100% { opacity: 0; visibility: hidden; }
}

/* 页面加载后自动添加CRT效果元素 */
document.addEventListener('DOMContentLoaded', function() {
    // 创建一个隐藏/显示扫描线效果的按钮
    var toggleButton = document.createElement('button');
    toggleButton.innerHTML = '切换扫描线';
    toggleButton.style.position = 'fixed';
    toggleButton.style.bottom = '10px';
    toggleButton.style.right = '10px';
    toggleButton.style.zIndex = '10000';
    toggleButton.style.fontSize = '12px';
    toggleButton.style.padding = '4px 8px';
    toggleButton.style.opacity = '0.7';
    
    // 添加事件监听
    toggleButton.addEventListener('click', function() {
        var root = document.documentElement;
        var currentDisplay = getComputedStyle(root).getPropertyValue('--crt-effects-display').trim();
        
        if (currentDisplay === 'block' || currentDisplay === '') {
            root.style.setProperty('--crt-effects-display', 'none');
            toggleButton.innerHTML = '显示扫描线';
        } else {
            root.style.setProperty('--crt-effects-display', 'block');
            toggleButton.innerHTML = '隐藏扫描线';
        }
    });
    
    document.body.appendChild(toggleButton);
    
    // 添加扫描线和启动效果元素
    var body = document.querySelector('body');
    
    // 主扫描线
    var primaryScanline = document.createElement('div');
    primaryScanline.className = 'crt-primary-scanline';
    body.appendChild(primaryScanline);
    
    // 副扫描线
    var secondaryScanline = document.createElement('div');
    secondaryScanline.className = 'crt-secondary-scanline';
    body.appendChild(secondaryScanline);
    
    // 快速扫描线
    var fastScanline = document.createElement('div');
    fastScanline.className = 'crt-fast-scanline';
    body.appendChild(fastScanline);
    
    // 启动效果
    var startupEffect = document.createElement('div');
    startupEffect.className = 'crt-startup-effect';
    body.appendChild(startupEffect);
});

/* 媒体查询 */
@media screen and (max-width: 768px) {
	:root {
		--base-font-size: 14px;
        --small-font-size: 12px;
	}
    body { 
        padding: 1rem; 
        margin: 0.5rem; 
    }
}

@media screen and (min-width: 1440px) {
	:root {
		--base-font-size: 16px;
        --small-font-size: 14px;
	}
}

/* 打印样式优化 */
@media print {
    :root {
        --crt-effects-display: none;
    }
    
    html, body {
        background: #fff !important;
        color: #000 !important;
    }
    
    body::before,
    .crt-primary-scanline,
    .crt-secondary-scanline,
    .crt-fast-scanline,
    .crt-startup-effect {
        display: none !important;
    }
    
    * {
        text-shadow: none !important;
        box-shadow: none !important;
        animation: none !important;
        border-color: #ddd !important;
    }
    
    a {
        color: #000 !important;
        text-decoration: underline !important;
    }
    
    a::before {
        display: none !important;
    }
    
    pre, code {
        border: 1px solid #ddd;
        background: #f8f8f8 !important;
    }
}