:root {
            --primary: #E67E22;
            --secondary: #27AE60;
            --accent: #F39C12;
            --light: #FEF9F3;
            --dark: #517293;
            --gray: #7F8C8D;
            --light-orange: #FBEEE6;
            --light-green: #E8F5E9;
            --light-blue: #e3f2fd;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Microsoft YaHei', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            background-color: var(--light);
            color: var(--dark);
            line-height: 1.6;
        }
        
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }
        
        
        .more-link {
            color: var(--gray);
            text-decoration: none;
            font-weight: 500;
            display: flex;
            align-items: center;
        }
        
        .more-link:hover {
            color: var(--primary);
        }
        
        .more-link i {
            margin-left: 5px;
        }
        
        .psychology-header {
            background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
            color: white;
            padding: 40px 0;
            text-align: center;
            margin-bottom: 30px;
        }
        
        .psychology-header h1 {
            font-size: 2.5rem;
            margin-bottom: 15px;
        }
        
        .psychology-header p {
            font-size: 1.2rem;
            max-width: 800px;
            margin: 0 auto;
            opacity: 0.9;
        }
        
        /* 心理科普导航 */
        .psychology-nav {
            background-color: white;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
            margin-bottom: 30px;
            /*position: sticky;
            top: 70px;
            z-index: 99;*/
        }
        
        .psychology-nav-container {
            display: flex;
            justify-content: center;
            overflow-x: auto;
            padding: 10px 0;
        }
        
        .psychology-nav-tabs {
            display: flex;
            list-style: none;
            flex-wrap: nowrap;
        }
        
        .psychology-nav-tabs li {
            margin: 0 5px;
        }
        
        .psychology-nav-tabs a {
            display: block;
            padding: 12px 15px;
            text-decoration: none;
            color: var(--dark);
            font-weight: 600;
            transition: all 0.3s;
            border-radius: 50px;
            white-space: nowrap;
        }
        
        .psychology-nav-tabs a:hover, .psychology-nav-tabs a.active {
            color: white;
            background-color: var(--primary);
        }
        
        /* 顶部信息栏 */
        .top-bar {
            background-color: var(--primary);
            color: white !important;
            padding: 8px 0;
            font-size: 0.9rem;
        }
        
        .top-bar-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .contact-info {
            display: flex;
            gap: 20px;
            color: white !important;
        }
        
        .contact-info span {
            display: flex;
            align-items: center;
        }
        
        .contact-info i {
            margin-right: 5px;
        }
        
        .user-links a {
            color: white;
            text-decoration: none;
            margin-left: 15px;
        }
        
        /* 导航栏样式 */
        .header {
            background-color: white;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }
        
        .navbar {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
            position: relative;
        }
        
        .logo {
            display: flex;
            align-items: center;
        }
        
        .logo img {
            height: 50px;
            margin-right: 10px;
        }
        
        .logo-text {
            font-size: 24px;
            font-weight: 700;
            color: var(--primary);
        }
        
        .nav-links {
            display: flex;
            list-style: none;
        }
        
        .nav-links li {
            margin-left: 25px;
            position: relative;
        }
        
        .nav-links a {
            text-decoration: none;
            color: var(--dark);
            font-weight: 500;
            padding: 8px 5px;
            transition: color 0.3s;
            position: relative;
        }
        
        .nav-links a:hover {
            color: var(--primary);
        }
        
        .nav-links a.active {
            color: var(--primary);
        }
        
        .nav-links a.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 3px;
            background-color: var(--secondary);
        }
        
        .hamburger {
            display: none;
            cursor: pointer;
            font-size: 24px;
            color: var(--primary);
        }
        
        
        
        /* 页脚 */
        footer {
            background-color: var(--dark);
            color: white;
            padding: 30px 0 20px;
        }
        
        .footer-content {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 30px;
            margin-bottom: 10px;
        }
        
        .footer-logo {
            font-size: 24px;
            font-weight: 700;
            margin-bottom: 20px;
            color: white;
        }
        
        .footer-about p {
            color: #fff;
            margin-bottom: 20px;
        }
        
        .footer-links h3 {
            font-size: 1.2rem;
            margin-bottom: 20px;
            color: white;
        }
        
        .footer-links ul {
            list-style: none;
        }
        
        .footer-links li {
            margin-bottom: 10px;
        }
        
        .footer-links a {
            color: #fff;
            text-decoration: none;
            transition: color 0.3s;
        }
        
        .footer-links a:hover {
            color: white;
        }
        
        .social-icons {
            display: flex;
            gap: 15px;
            margin-top: 20px;
            flex-wrap: wrap;
        }
        
        .social-icons a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background-color: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            color: white;
            text-decoration: none;
            transition: all 0.3s;
        }
        
        .social-icons a:hover {
            background-color: var(--primary);
            transform: translateY(-3px);
        }
        
        .contact-info-footer {
            color: #fff;
        }
        
        .contact-info-footer div {
            margin-bottom: 15px;
            display: flex;
            align-items: center;
        }
        
        .contact-info-footer i {
            margin-right: 10px;
            color: var(--primary);
            width: 16px;
            text-align: right;
        }
        
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: #fff;
            font-size: 0.9rem;
        }