* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
        }

        :root {
            --primary-color: #0a0a1a;
            --secondary-color: #0d1129;
            --accent-color: #0fce7c;
            --accent-glow: rgba(15, 206, 124, 0.4);
            --text-color: #f0f0f0;
            --text-muted: #b0b0b0;
            --card-bg: rgba(20, 20, 35, 0.85);
            --transition-smooth: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.1);
            --transition-fast: all 0.2s ease;
        }

        body {
            background-color: var(--primary-color);
            color: var(--text-color);
            overflow-x: hidden;
            min-height: 100vh;
            position: relative;
        }

        /* 星空画布 */
        #starCanvas {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -1;
            pointer-events: none;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            position: relative;
            z-index: 1;
        }

        /* 导航栏 */
        nav {
            position: fixed;
            top: 0;
            width: 100%;
            background-color: rgba(13, 17, 41, 0.85);
            backdrop-filter: blur(10px);
            z-index: 1000;
            padding: 20px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            transition: var(--transition-smooth);
        }

        nav.scrolled {
            padding: 15px 0;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
        }

        .nav-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-size: 1.8rem;
            font-weight: 700;
            background: linear-gradient(90deg, var(--accent-color), #4df7c8);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            letter-spacing: 1px;
        }

        .nav-links {
            display: flex;
            list-style: none;
            gap: 40px;
        }

        .nav-link {
            position: relative;
            color: var(--text-color);
            text-decoration: none;
            font-weight: 500;
            padding: 8px 0;
            transition: var(--transition-fast);
            opacity: 0.9;
        }

        .nav-link:hover {
            opacity: 1;
            color: var(--accent-color);
        }

        .nav-link.active {
            color: var(--accent-color);
        }

        .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 2px;
            background-color: var(--accent-color);
            border-radius: 2px;
            transform: scaleX(1);
            animation: linkUnderline 0.3s ease;
        }

        @keyframes linkUnderline {
            from { transform: scaleX(0); }
            to { transform: scaleX(1); }
        }

        .menu-toggle {
            display: none;
            font-size: 1.5rem;
            cursor: pointer;
        }

        /* 主要内容区域 */
        .main-content {
            padding-top: 120px;
            min-height: 80vh;
            position: relative;
        }

        .hero-section {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 40px 0 80px;
            gap: 60px;
        }

        .hero-text {
            flex: 1;
            animation: fadeInUp 1s ease;
        }

        .hero-text h1 {
            font-size: 3.5rem;
            line-height: 1.1;
            margin-bottom: 20px;
            background: linear-gradient(90deg, #f0f0f0, var(--accent-color));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-shadow: 0 0 20px rgba(15, 206, 124, 0.3);
        }

        .hero-text p {
            font-size: 1.2rem;
            color: var(--text-muted);
            line-height: 1.6;
            max-width: 600px;
            margin-bottom: 30px;
        }

        .avatar-container {
            flex-shrink: 0;
            position: relative;
            animation: float 6s ease-in-out infinite;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-15px); }
        }

        .avatar {
            width: 388px;
            height: 388px;
            border-radius: 50%;
            object-fit: cover;
            border: 8px solid var(--card-bg);
            box-shadow: 
                0 20px 40px rgba(0, 0, 0, 0.6),
                0 0 80px var(--accent-glow);
            transition: var(--transition-smooth);
        }

        .avatar:hover {
            transform: scale(1.03) rotate(2deg);
            box-shadow: 
                0 25px 50px rgba(0, 0, 0, 0.7),
                0 0 100px var(--accent-glow);
        }

        .avatar-glow {
            position: absolute;
            width: 420px;
            height: 420px;
            border-radius: 50%;
            background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
            top: -16px;
            left: -16px;
            z-index: -1;
            animation: pulse 4s ease-in-out infinite;
        }

        @keyframes pulse {
            0%, 100% { opacity: 0.5; transform: scale(1); }
            50% { opacity: 0.8; transform: scale(1.05); }
        }

        /* 信息栏和联系方式 */
        .info-section {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-bottom: 80px;
        }

        .contact-card, .info-card {
            background-color: var(--card-bg);
            border-radius: 20px;
            padding: 30px;
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
            transition: var(--transition-smooth);
            border: 1px solid rgba(255, 255, 255, 0.08);
            position: relative;
            overflow: hidden;
            backdrop-filter: blur(5px);
        }

        .contact-card:hover, .info-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 40px rgba(15, 206, 124, 0.15);
        }

        .contact-card::before, .info-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: linear-gradient(90deg, var(--accent-color), #4df7c8);
        }

        .card-title {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 25px;
            font-size: 1.5rem;
        }

        .card-title i {
            color: var(--accent-color);
            text-shadow: 0 0 10px rgba(15, 206, 124, 0.5);
        }

        .contact-item {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 20px;
            padding-bottom: 20px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            transition: var(--transition-fast);
        }

        .contact-item:hover {
            transform: translateX(5px);
        }

        .contact-item:last-child {
            margin-bottom: 0;
            padding-bottom: 0;
            border-bottom: none;
        }

        .contact-icon {
            width: 50px;
            height: 50px;
            background-color: rgba(15, 206, 124, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            color: var(--accent-color);
        }

        .contact-details h4 {
            font-size: 1rem;
            color: var(--text-muted);
            margin-bottom: 5px;
        }

        .contact-details p {
            font-size: 1.1rem;
            word-break: break-all;
        }

        .info-list {
            list-style: none;
        }

        .info-list li {
            margin-bottom: 15px;
            padding-left: 25px;
            position: relative;
        }

        .info-list li::before {
            content: '▸';
            position: absolute;
            left: 0;
            color: var(--accent-color);
            font-weight: bold;
        }

        .info-list span {
            color: var(--text-muted);
            margin-right: 5px;
        }

        /* 页脚 */
        footer {
            background-color: rgba(8, 10, 24, 0.9);
            padding: 30px 0;
            text-align: center;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            margin-top: 40px;
            backdrop-filter: blur(5px);
        }

        .copyright {
            color: var(--text-muted);
            font-size: 0.9rem;
        }

        .social-links {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-top: 20px;
        }

        .social-link {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background-color: rgba(255, 255, 255, 0.05);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-color);
            text-decoration: none;
            transition: var(--transition-fast);
        }

        .social-link:hover {
            background-color: var(--accent-color);
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(15, 206, 124, 0.3);
        }

        /* 动画效果 */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .fade-in {
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }

        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* 响应式设计 */
        @media (max-width: 992px) {
            .hero-section {
                flex-direction: column;
                text-align: center;
            }
            
            .hero-text h1 {
                font-size: 2.8rem;
            }
            
            .avatar {
                width: 320px;
                height: 320px;
            }
            
            .avatar-glow {
                width: 350px;
                height: 350px;
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                position: fixed;
                top: 70px;
                right: -100%;
                flex-direction: column;
                background-color: rgba(13, 17, 41, 0.95);
                backdrop-filter: blur(10px);
                width: 80%;
                height: calc(100vh - 70px);
                padding: 30px;
                transition: var(--transition-smooth);
                box-shadow: -5px 0 20px rgba(0, 0, 0, 0.4);
                border-left: 1px solid rgba(255, 255, 255, 0.05);
            }
            
            .nav-links.active {
                right: 0;
            }
            
            .menu-toggle {
                display: block;
            }
            
            .hero-text h1 {
                font-size: 2.2rem;
            }
            
            .avatar {
                width: 280px;
                height: 280px;
            }
            
            .avatar-glow {
                width: 310px;
                height: 310px;
            }
            
            .info-section {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 480px) {
            .hero-text h1 {
                font-size: 1.8rem;
            }
            
            .avatar {
                width: 250px;
                height: 250px;
            }
            
            .avatar-glow {
                width: 280px;
                height: 280px;
            }
            
            .contact-card, .info-card {
                padding: 20px;
            }
        }