/* 故障艺术风格基础样式 */
:root {
    --neon-pink: #ff2a6d;
    --neon-blue: #05d9e8;
    --neon-purple: #d300c5;
    --dark-bg: #0d0221;
    --glitch-color1: #0ff0fc;
    --glitch-color2: #ff2a6d;
    --text-stroke: 0.5px #fff;
}

@font-face {
    font-family: 'Rajdhani';
    src: url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@500;700&display=swap');
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--dark-bg);
    color: white;
    font-family: 'Rajdhani', sans-serif;
    overflow-x: hidden;
    line-height: 1.6;
    letter-spacing: 0.5px;
}

/* 霓虹文字效果 */
.neon-text {
    text-shadow: 
        0 0 7px #fff,
        0 0 10px #fff,
        0 0 21px #fff,
        0 0 42px var(--neon-blue),
        0 0 82px var(--neon-blue),
        0 0 92px var(--neon-blue),
        0 0 102px var(--neon-blue),
        0 0 151px var(--neon-blue);
}

/* 故障艺术动画 */
@keyframes glitch {
    0% { text-shadow: 4px 0 var(--glitch-color1); }
    20% { text-shadow: -4px 0 var(--glitch-color2); }
    40% { text-shadow: 4px 0 var(--glitch-color1); }
    60% { text-shadow: 0px 0 transparent; }
    80% { text-shadow: 0px 0 var(--glitch-color2); }
    100% { text-shadow: 0px 0 var(--glitch-color1); }
}

.glitch-effect {
    animation: glitch 1.5s linear infinite;
}

/* 非对称布局容器 */
.container {
    width: 92%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 4%;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 5%;
}

/* 斜切头部设计 */
header {
    background: rgba(13, 2, 33, 0.9);
    padding: 2rem 0;
    transform: skewY(-2deg);
    margin-bottom: 4rem;
    border-bottom: 3px solid var(--neon-pink);
    position: relative;
    z-index: 100;
}

.header-content {
    transform: skewY(2deg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 2.8rem;
    font-weight: 700;
    background: linear-gradient(45deg, var(--neon-pink), var(--neon-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 5px rgba(255, 42, 109, 0.7));
}

/* 不规则导航菜单 */
nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

nav ul li {
    position: relative;
}

nav ul li a {
    padding: 0.8rem 1.5rem;
    font-size: 1.1rem;
    font-weight: 500;
    clip-path: polygon(10% 0%, 100% 0%, 90% 100%, 0% 100%);
    background: linear-gradient(45deg, transparent 50%, var(--neon-purple) 50%);
    background-size: 250% 100%;
    background-position: right bottom;
    transition: all 0.4s ease;
}

nav ul li a:hover {
    background-position: left bottom;
    color: white;
}

/* 破碎网格布局 */
.article-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    grid-auto-flow: dense;
}

.article-grid .wide {
    grid-column: span 2;
}

.article-grid .tall {
    grid-row: span 2;
}

/* 霓虹卡片设计 */
.article-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    min-height: 300px;
}

.article-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.1),
        transparent
    );
    transition: 0.5s;
}

.article-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(5, 217, 232, 0.3);
    border: 1px solid var(--neon-blue);
}

.article-card:hover::before {
    left: 100%;
}

.card-image {
    width: 100%;
    height: 180px;
    object-fit: cover;
    filter: grayscale(30%) contrast(120%);
    transition: filter 0.3s;
}

.article-card:hover .card-image {
    filter: grayscale(0%) contrast(100%);
}

.card-body {
    padding: 1.5rem;
}

.card-title {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: white;
    -webkit-text-stroke: var(--text-stroke);
    position: relative;
}

.card-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--neon-pink);
}

.article-card:hover .card-title::after {
    animation: underline 1.5s infinite;
}

@keyframes underline {
    0% { width: 50px; }
    50% { width: 100px; }
    100% { width: 50px; }
}

.card-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: var(--neon-blue);
    margin-top: 1.5rem;
}

/* 斜切内容区块 */
.content-section {
    transform: skewY(3deg);
    margin: 4rem 0;
    padding: 3rem 0;
    background: linear-gradient(45deg, rgba(255, 42, 109, 0.1), rgba(5, 217, 232, 0.1));
    border-top: 2px dashed var(--neon-purple);
    border-bottom: 2px dashed var(--neon-purple);
}

.content-section > * {
    transform: skewY(-3deg);
}

.section-title {
    font-size: 2.2rem;
    margin-bottom: 2rem;
    color: var(--neon-blue);
    position: relative;
    display: inline-block;
}

.section-title::before {
    content: '//';
    position: absolute;
    left: -2rem;
    color: var(--neon-pink);
}

/* 文章详情页 - 故障艺术风格 */
.article-detail {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
}

.article-detail::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(90deg, var(--dark-bg) 20px, transparent 1%) center,
        linear-gradient(var(--dark-bg) 20px, transparent 1%) center,
        var(--neon-purple);
    background-size: 22px 22px;
    opacity: 0.03;
    pointer-events: none;
}

.article-header {
    margin-bottom: 3rem;
    text-align: center;
}

.article-title {
    font-size: 2.8rem;
    margin-bottom: 1.5rem;
    color: white;
    -webkit-text-stroke: var(--text-stroke);
    line-height: 1.2;
}

.article-meta {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
    color: var(--neon-blue);
}

.article-image {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
    margin: 2rem 0;
    border: 3px solid var(--neon-pink);
    box-shadow: 0 0 20px rgba(255, 42, 109, 0.5);
}

.article-content {
    font-size: 1.1rem;
    line-height: 1.8;
}

.article-content p {
    margin-bottom: 1.5rem;
    position: relative;
    padding-left: 1.5rem;
}

.article-content p::before {
    content: '>';
    position: absolute;
    left: 0;
    color: var(--neon-pink);
}

/* 不规则分页按钮 */
.pagination {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 3rem;
}

.pagination a {
    padding: 0.8rem 1.8rem;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    clip-path: polygon(15% 0%, 100% 0%, 85% 100%, 0% 100%);
    transition: all 0.3s;
}

.pagination a:hover {
    background: var(--neon-purple);
    transform: scale(1.1);
}

/* 霓虹标签云 */
.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 2rem;
}

.tag-cloud a {
    padding: 0.5rem 1.2rem;
    background: rgba(255, 255, 255, 0.05);
    color: var(--neon-blue);
    border: 1px solid var(--neon-blue);
    transition: all 0.3s;
}

.tag-cloud a:hover {
    background: var(--neon-blue);
    color: var(--dark-bg);
    box-shadow: 0 0 10px var(--neon-blue);
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .container {
        grid-template-columns: 1fr;
    }
    
    .article-grid .wide, 
    .article-grid .tall {
        grid-column: span 1;
        grid-row: span 1;
    }
}

@media (max-width: 768px) {
    header {
        transform: skewY(-4deg);
    }
    
    .header-content {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .article-title {
        font-size: 2rem;
    }
}