:root{--day-bg: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--day-text-primary: #ffffff;--day-text-secondary: rgba(255, 255, 255, .9);--day-text-muted: rgba(255, 255, 255, .7);--day-card-bg: rgba(255, 255, 255, .95);--day-card-text: #333333;--day-card-text-secondary: #666666;--day-border-color: rgba(255, 255, 255, .3);--day-hover-bg: rgba(255, 255, 255, .1);--night-bg: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);--night-text-primary: #ffffff;--night-text-secondary: rgba(255, 255, 255, .9);--night-text-muted: rgba(255, 255, 255, .7);--night-card-bg: rgba(255, 255, 255, .15);--night-card-text: #ffffff;--night-card-text-secondary: rgba(255, 255, 255, .8);--night-border-color: rgba(255, 255, 255, .2);--night-hover-bg: rgba(255, 255, 255, .05);--accent-color: #007AFF;--bg-gradient: var(--day-bg);--text-primary: var(--day-text-primary);--text-secondary: var(--day-text-secondary);--text-muted: var(--day-text-muted);--card-bg: var(--day-card-bg);--card-text: var(--day-card-text);--card-text-secondary: var(--day-card-text-secondary);--border-color: var(--day-border-color);--hover-bg: var(--day-hover-bg)}[data-theme=dark]{--bg-gradient: var(--night-bg);--text-primary: var(--night-text-primary);--text-secondary: var(--night-text-secondary);--text-muted: var(--night-text-muted);--card-bg: var(--night-card-bg);--card-text: var(--night-card-text);--card-text-secondary: var(--night-card-text-secondary);--border-color: var(--night-border-color);--hover-bg: var(--night-hover-bg)}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){--bg-gradient: var(--night-bg);--text-primary: var(--night-text-primary);--text-secondary: var(--night-text-secondary);--text-muted: var(--night-text-muted);--card-bg: var(--night-card-bg);--card-text: var(--night-card-text);--card-text-secondary: var(--night-card-text-secondary);--border-color: var(--night-border-color);--hover-bg: var(--night-hover-bg)}}:root{--shadow-sm: 0 2px 8px rgba(0, 0, 0, .1);--shadow-md: 0 4px 16px rgba(0, 0, 0, .15);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .2);--shadow-xl: 0 16px 64px rgba(0, 0, 0, .25);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--space-xs: .5rem;--space-sm: 1rem;--space-md: 1.5rem;--space-lg: 2rem;--space-xl: 3rem}*{margin:0;padding:0;box-sizing:border-box}body{background:var(--bg-gradient);color:var(--text-primary);line-height:1.6;min-height:100vh;overflow-x:hidden;position:relative;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.page-background{position:fixed;top:0;left:0;width:100%;height:100%;background-image:url(/bg-hue.svg);background-size:cover;background-position:center;background-attachment:fixed;z-index:-1}#app{min-height:100vh;position:relative;z-index:1}.container{max-width:600px;margin:0 auto;padding:var(--space-xl) var(--space-lg);text-align:center;position:relative;z-index:2}.theme-toggle{position:fixed;bottom:var(--space-lg);right:var(--space-lg);width:50px;height:50px;border:none;border-radius:50%;background:var(--card-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border-color);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.5rem;transition:all .3s ease;box-shadow:0 4px 16px #0000001a;z-index:1000}.theme-toggle:hover{transform:translateY(-2px) scale(1.05);box-shadow:0 8px 32px #0003;background:#fffffffa}.theme-toggle:active{transform:translateY(0) scale(.95)}.theme-icon{transition:transform .3s ease}.theme-toggle:hover .theme-icon{transform:rotate(20deg)}.profile-section{margin-bottom:var(--space-xl)}.avatar-container{margin-bottom:var(--space-lg)}.avatar{width:120px;height:120px;border-radius:50%;object-fit:cover;border:4px solid var(--card-bg);box-shadow:0 4px 16px #0000001a;transition:all .3s ease}.avatar:hover{transform:scale(1.05);box-shadow:0 8px 32px #00000026}.name{font-size:2.5rem;font-weight:700;margin-bottom:var(--space-xs);color:var(--text-primary);line-height:1.2}.title{font-size:1.2rem;color:var(--text-secondary);margin-bottom:var(--space-sm);font-weight:500}.location{color:var(--text-muted);font-size:1rem;margin-bottom:var(--space-lg)}.bio{margin-bottom:var(--space-xl)}.bio p{font-size:1.1rem;line-height:1.7;color:var(--text-secondary);margin:0}.social-links{display:flex;justify-content:center;gap:var(--space-sm);flex-wrap:wrap;margin-bottom:var(--space-lg)}.social-link{display:flex;align-items:center;justify-content:center;width:44px;height:44px;background:#fff3;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.3);border-radius:var(--radius-md);text-decoration:none;transition:all .3s ease;box-shadow:0 4px 16px #0000001a}.social-link:hover{background:#ffffff4d;border-color:#ffffff80;transform:translateY(-3px);box-shadow:0 8px 32px #0003}.social-icon{display:flex;align-items:center;justify-content:center;color:var(--text-primary);transition:transform .3s ease}.social-icon svg{width:20px;height:20px;transition:transform .3s ease}.social-link:hover .social-icon{transform:scale(1.1)}.social-link[data-platform=github]:hover{background:#333333e6;color:#fff;border-color:#333}.social-link[data-platform=youtube]:hover{background:#ff0000e6;color:#fff;border-color:red}.social-link[data-platform=bilibili]:hover{background:#00a1d6e6;color:#fff;border-color:#00a1d6}.social-link[data-platform=zhihu]:hover{background:#0084ffe6;color:#fff;border-color:#0084ff}.links-section{margin-bottom:var(--space-xl)}.link-card{display:flex;align-items:center;justify-content:space-between;background:var(--card-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--space-lg);margin-bottom:var(--space-md);text-decoration:none;color:var(--card-text);transition:all .3s ease;box-shadow:0 8px 32px #0000001a}.link-card:hover{background:#fffffffa;border-color:#ffffff80;transform:translateY(-4px);box-shadow:0 16px 64px #0003}.link-content{flex:1;text-align:left}.link-title{font-size:1.2rem;font-weight:600;margin-bottom:var(--space-xs);color:var(--card-text)}.link-description{font-size:1rem;color:var(--card-text-secondary);margin:0;line-height:1.5}.link-arrow{font-size:1.5rem;color:var(--accent-color);margin-left:var(--space-md);transition:transform .3s ease}.link-card:hover .link-arrow{transform:translate(4px)}.skills-section{margin-bottom:var(--space-xl)}.skills-grid{display:flex;justify-content:center;flex-wrap:wrap;gap:var(--space-xs)}.skill-tag{background:#fff3;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.3);border-radius:var(--radius-lg);padding:var(--space-xs) var(--space-sm);font-size:.9rem;font-weight:500;color:var(--text-secondary);transition:all .3s ease}.skill-tag:hover{background:#ffffff4d;border-color:#ffffff80;color:var(--text-primary);transform:translateY(-2px)}.contact-section{margin:var(--space-xl) 0;padding:var(--space-lg);background:var(--card-bg);border-radius:var(--radius-lg);border:1px solid var(--border-color)}.contact-title{font-size:1.2rem;font-weight:600;color:var(--card-text);margin-bottom:var(--space-md);text-align:center}.contact-links{display:flex;gap:var(--space-md);justify-content:center;flex-wrap:wrap}.contact-link{display:flex;align-items:center;gap:var(--space-xs);padding:var(--space-sm) var(--space-md);background:var(--hover-bg);border-radius:var(--radius-md);text-decoration:none;color:var(--card-text);transition:all .3s ease;border:1px solid var(--border-color)}.contact-link:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);background:var(--card-bg)}.contact-icon{display:flex;align-items:center;justify-content:center}.contact-icon svg{width:20px;height:20px;transition:transform .3s ease}.contact-link:hover .contact-icon svg{transform:scale(1.1)}.contact-text{font-weight:500;font-size:.9rem}.footer{margin-top:var(--space-xl);padding-top:var(--space-lg);border-top:1px solid var(--border-color)}.footer p{color:var(--text-muted);font-size:.9rem;margin:0}@media (max-width: 768px){.container{padding:var(--space-lg) var(--space-md)}.avatar{width:100px;height:100px}.name{font-size:2rem}.title{font-size:1.1rem}.bio p{font-size:1rem}.social-links{gap:var(--space-xs)}.social-link{width:40px;height:40px}.social-icon{font-size:1.2rem}.link-card{padding:var(--space-md)}.link-title{font-size:1.1rem}.link-description{font-size:.9rem}}@media (max-width: 480px){.container{padding:var(--space-md) var(--space-sm)}.name{font-size:1.8rem}.title{font-size:1rem}.avatar{width:90px;height:90px}.social-link{width:36px;height:36px}.social-icon{font-size:1.1rem}.link-card{padding:var(--space-sm)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.glass-card{animation:fadeInUp .6s ease-out}.glass-card:nth-child(2){animation-delay:.1s}.glass-card:nth-child(3){animation-delay:.2s}.glass-card:nth-child(4){animation-delay:.3s}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#ffffff1a}::-webkit-scrollbar-thumb{background:#ffffff4d;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#ffffff80}::selection{background:#007aff4d;color:#fff}