/* 霓虹朋克风格 - 实验性设计 */
:root {
    --neon-pink: #ff2a6d;
    --neon-blue: #05d9e8;
    --neon-purple: #d300c5;
    --neon-green: #00ff9f;
    --dark-bg: #0d0221;
    --light-text: #f8f8f8;
    --glow: 0 0 10px currentColor;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Rajdhani', 'Arial Narrow', sans-serif;
}

body {
    background-color: var(--dark-bg);
    color: var(--light-text);
    line-height: 1.6;
    overflow-x: hidden;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(213, 0, 197, 0.1) 0%, transparent 30%),
        radial-gradient(circle at 80% 70%, rgba(5, 217, 232, 0.1) 0%, transparent 30%);
}

/* 实验性标题样式 */
@keyframes flicker {
    0%, 19%, 21%, 23%, 25%, 54%, 56%, 100% {
        text-shadow: 
            0 0 5px var(--neon-blue),
            0 0 10px var(--neon-blue),
            0 0 20px var(--neon-blue),
            0 0 40px var(--neon-pink);
    }
    20%, 24%, 55% { 
        text-shadow: none; 
    }
}

/* 不对称布局容器 */
.container {
    width: 94%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 3%;
    position: relative;
}

/* 破碎网格头部 */
header {
    background: rgba(13, 2, 33, 0.85);
    backdrop-filter: blur(8px);
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--neon-purple);
    clip-path: polygon(0 0, 100% 0, 100% 80%, 80% 100%, 0 100%);
}

.header-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    align-items: center;
    gap: 2rem;
}

.logo {
    font-size: 2.2rem;
    font-weight: 700;
    background: linear-gradient(45deg, var(--neon-pink), var(--neon-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: flicker 3s infinite alternate;
    transform: rotate(-5deg);
}

/* 锯齿形导航 */
nav ul {
    display: flex;
    list-style: none;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 1.5rem;
}

nav ul li a {
    padding: 0.5rem 1.2rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    color: var(--neon-green);
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--neon-purple);
    transform: scaleX(0);
    transition: transform 0.3s;
}

nav ul li a:hover {
    color: var(--neon-blue);
}

nav ul li a:hover::after {
    transform: scaleX(1);
}

/* 斜切内容区块 */
.content-panel {
    background: rgba(13, 2, 33, 0.7);
    margin: 3rem 0;
    padding: 2.5rem;
    border: 1px solid var(--neon-blue);
    box-shadow: var(--glow);
    transform: skewX(-5deg);
}

.content-panel > * {
    transform: skewX(5deg);
}

.section-title {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--neon-pink);
    text-shadow: 0 0 5px var(--neon-pink);
    position: relative;
    display: inline-block;
}

.section-title::before {
    content: '//';
    margin-right: 0.5rem;
    color: var(--neon-green);
}

/* 不规则网格布局 */
.article-matrix {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.8rem;
}

.article-cell {
    background: rgba(5, 217, 232, 0.05);
    border: 1px solid var(--neon-blue);
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
    height: 320px;
}

.article-cell:nth-child(odd) {
    transform: rotate(2deg);
}

.article-cell:nth-child(even) {
    transform: rotate(-1deg);
}

.article-cell:hover {
    transform: rotate(0deg) scale(1.03);
    box-shadow: 
        0 0 10px var(--neon-blue),
        0 0 20px var(--neon-purple);
    z-index: 10;
}

.cell-image {
    width: 100%;
    height: 160px;
    object-fit: cover;
    filter: grayscale(30%) contrast(120%);
    transition: filter 0.3s;
}

.article-cell:hover .cell-image {
    filter: grayscale(0%) contrast(100%);
}

.cell-content {
    padding: 1.2rem;
}

.cell-title {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    color: var(--neon-green);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.cell-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--neon-blue);
    margin-top: 1rem;
    border-top: 1px dashed var(--neon-purple);
    padding-top: 0.8rem;
}

/* 文章详情页 - 终端风格 */
.article-terminal {
    background: rgba(13, 2, 33, 0.9);
    border: 1px solid var(--neon-pink);
    box-shadow: 0 0 20px var(--neon-pink);
    padding: 2rem;
    margin: 3rem 0;
    position: relative;
}

.terminal-header {
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--neon-blue);
    padding-bottom: 1.5rem;
}

.terminal-title {
    font-size: 2.2rem;
    color: var(--neon-green);
    margin-bottom: 0.5rem;
    text-shadow: 0 0 5px var(--neon-green);
}

.terminal-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    color: var(--neon-blue);
    font-size: 0.9rem;
}

.terminal-image {
    width: 100%;
    max-height: 400px;
    object-fit: cover;
    margin: 1.5rem 0;
    border: 1px solid var(--neon-purple);
    box-shadow: 0 0 15px var(--neon-purple);
}

.terminal-content {
    line-height: 1.8;
}

.terminal-content p {
    margin-bottom: 1.5rem;
    position: relative;
    padding-left: 1.5rem;
}

.terminal-content p::before {
    content: '>';
    position: absolute;
    left: 0;
    color: var(--neon-pink);
}

/* 分页导航 - 霓虹按钮 */
.neon-pagination {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 3rem;
}

.neon-btn {
    padding: 0.8rem 1.5rem;
    border: none;
    background: transparent;
    color: var(--neon-green);
    font-weight: 600;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    border: 1px solid var(--neon-green);
}

.neon-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, var(--neon-green), transparent);
    transition: 0.5s;
}

.neon-btn:hover {
    box-shadow: 0 0 10px var(--neon-green), 0 0 40px var(--neon-green);
}

.neon-btn:hover::before {
    left: 100%;
}

/* 友情链接 - 芯片风格 */
.chip-links {
    margin: 3rem 0;
}

.chip-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.chip {
    padding: 0.6rem 1.2rem;
    background: rgba(255, 42, 109, 0.1);
    border: 1px solid var(--neon-pink);
    border-radius: 50px;
    font-size: 0.9rem;
    transition: all 0.3s;
}

.chip:hover {
    background: var(--neon-pink);
    color: var(--dark-bg);
    box-shadow: 0 0 10px var(--neon-pink);
}

/* 科幻页脚 */
footer {
    background: linear-gradient(to right, var(--neon-purple), var(--neon-blue));
    padding: 3rem 0;
    text-align: center;
    clip-path: polygon(0 30%, 10% 0, 90% 0, 100% 30%, 100% 100%, 0 100%);
    margin-top: 5rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-column h3 {
    color: var(--dark-bg);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.footer-column a {
    color: var(--dark-bg);
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.copyright {
    color: var(--dark-bg);
    font-size: 0.9rem;
    margin-top: 2rem;
    font-weight: 600;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .header-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    nav ul {
        justify-content: center;
    }
    
    .content-panel {
        transform: skewX(-2deg);
        padding: 1.5rem;
    }
    
    .content-panel > * {
        transform: skewX(2deg);
    }
    
    .article-cell {
        height: auto;
    }
}

/* 添加自定义字体 */
@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&display=swap');