/* 关于我们页面特定样式 */
.about-hero {
    height: 50vh;
    min-height: 400px;
}

.hero {
    height: 60vh;
    min-height: 500px;
    background: linear-gradient(135deg, rgba(41, 54, 84, 0.85) 0%, rgba(41, 54, 84, 0.78) 100%), url(./img/Bryanston-community-1-e1700583300635-2560x1440.webp) center / cover no-repeat;
    color: white;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 30px;
    font-weight: 300;
    opacity: 0.9;
    animation: fadeInUp 1.2s ease;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 30px;
    opacity: 0.9;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* 添加与首页一致的图文内容样式 */
.content-with-image {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
    margin-bottom: 80px;
}

.content-with-image:last-child {
    margin-bottom: 0;
}

.image-left {
    flex-direction: row;
}

.image-right {
    flex-direction: row-reverse;
}

.content-text {
    flex: 1;
}

.content-image {
    flex: 1;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    transition: var(--transition);
}

.content-image:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 50px rgba(0,0,0,0.2);
}

.content-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.content-image:hover img {
    transform: scale(1.05);
}

.content-text h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.dark-section .content-text h3 {
    color: white;
}

.content-text p {
    margin-bottom: 25px;
    color: var(--light-text);
}

.process-steps {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            margin-top: 50px;
            position: relative;
            z-index: 1;
        }
        
        .step {
            flex-basis: calc(33.333% - 30px);
            margin: 15px;
            padding: 40px 30px;
            background: white;
            border-radius: 15px;
            box-shadow: 0 15px 35px rgba(0,0,0,0.08);
            text-align: center;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }
        
        .dark-section .step {
            background: rgba(255, 255, 255, 0.05);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }
        
        .step:before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            
        }
        
        .step:hover {
            transform: translateY(-15px) scale(1.02);
            box-shadow: 0 20px 40px rgba(0,0,0,0.12);
        }
        
        .step-number {
            font-size: 60px;
            font-weight: 800;
            color: var(--primary-light);
            opacity: 0.1;
            position: absolute;
            top: 20px;
            right: 20px;
            line-height: 1;
            font-family: 'Playfair Display', serif;
        }
        
        .dark-section .step-number {
            color: rgba(255, 255, 255, 0.1);
        }
        
        .step-icon {
            font-size: 3.5rem;
            color: var(--primary-color);
            margin-bottom: 25px;
            background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            transition: var(--transition);
        }
        
        .dark-section .step-icon {
            background: linear-gradient(135deg, var(--accent-color), white);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        
        .step:hover .step-icon {
            transform: scale(1.1);
        }
        
        .step h3 {
            color: var(--primary-color);
            margin-bottom: 20px;
            font-size: 1.5rem;
        }
        
        .dark-section .step h3 {
            color: white;
        }
        
        .step p {
            color: var(--light-text);
        }
        
        .dark-section .step p {
            color: rgba(255, 255, 255, 0.8);
        }

.dark-section .content-text p {
    color: rgba(255, 255, 255, 0.8);
}

/* 保持原有的其他样式 */
.mission-vision {
    padding: 80px 0;
    background-color: var(--light-bg);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.value-card {
    background: white;
    padding: 40px 30px;
    border-radius: 15px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.08);
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.dark-section .value-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 15px 35px rgba(0,0,0,0.2);
}

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.12);
}

.dark-section .value-card:hover {
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.value-icon {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 25px;
    display: inline-block;
}

.value-card h3 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 1.5rem;
}

.dark-section .value-card h3 {
    color: white;
}

.value-card p {
    color: var(--light-text);
    line-height: 1.7;
}

.dark-section .value-card p {
    color: rgba(255, 255, 255, 0.8);
}

.team-section {
    padding: 100px 0;
    background-color: white;
}

.history-section {
    padding: 100px 0;
    background-color: var(--light-bg);
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 0;
}

.timeline::after {
    content: '';
    position: absolute;
    width: 6px;
    background-color: var(--primary-color);
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -3px;
}

.timeline-item {
    position: relative;
    width: 50%;
    padding: 10px 40px;
    box-sizing: border-box;
}

.timeline-item:nth-child(odd) {
    left: 0;
}

.timeline-item:nth-child(even) {
    left: 50%;
}

.timeline-content {
    padding: 20px;
    background-color: white;
    position: relative;
    border-radius: 6px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}

.timeline-content h3 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

.timeline-content p {
    color: var(--light-text);
    line-height: 1.6;
}

.timeline-item::after {
    content: '';
    position: absolute;
    width: 25px;
    height: 25px;
    background-color: white;
    border: 4px solid var(--accent-color);
    border-radius: 50%;
    top: 15px;
    right: -13px;
    z-index: 1;
}

.timeline-item:nth-child(even)::after {
    left: -12px;
}

@media (max-width: 768px) {
    .timeline::after {
        left: 31px;
    }
    
    .timeline-item {
        width: 100%;
        padding-left: 70px;
        padding-right: 25px;
    }
    
    .timeline-item:nth-child(even) {
        left: 0;
    }
    
    .timeline-item::after {
        left: 18px;
        right: auto;
    }
    
    /* 响应式调整 */
    .content-with-image {
        flex-direction: column;
        gap: 30px;
    }
    
    /* 添加process-steps的响应式样式 */
    .process-steps {
        flex-direction: column;
    }
    
    .step {
        flex-basis: 100%;
        margin: 15px 0;
    }
    
    .step {
        padding: 30px 20px;
    }
    
    .step-icon {
        font-size: 2.5rem;
        margin-bottom: 15px;
    }
    
    .step h3 {
        font-size: 1.3rem;
    }
}