/* 主页样式 - 导航栏样式已移至navbar.css */
body {
    background: 
        radial-gradient(circle at 20% 30%, rgba(255, 107, 107, 0.15), transparent 40%),
        radial-gradient(circle at 80% 20%, rgba(72, 187, 120, 0.15), transparent 45%),
        radial-gradient(circle at 60% 70%, rgba(66, 153, 225, 0.15), transparent 50%),
        radial-gradient(circle at 10% 80%, rgba(236, 201, 75, 0.12), transparent 35%),
        radial-gradient(circle at 90% 60%, rgba(159, 122, 234, 0.12), transparent 40%),
        radial-gradient(circle at 40% 10%, rgba(245, 101, 101, 0.1), transparent 30%),
        linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
}



.main-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 80px;
    padding: 60px 40px 80px;
    flex: 1;
}

/* 左侧信息区 */
.info-area {
    flex: 1;
    text-align: center;
    animation: slideInLeft 0.8s ease-out;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.app-icon {
    width: 120px;
    height: 120px;
    border-radius: 24px;
    margin: 0 auto 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 
        0 20px 40px rgba(0,0,0,0.2),
        0 0 0 1px rgba(255,255,255,0.1);
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease;
    background: transparent;
}

.app-icon img {
    width: 100%;
    height: 100%;
    border-radius: 24px;
}

.app-icon:hover {
    transform: translateY(-5px) scale(1.05);
}

.app-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.1) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.6s;
}

.app-icon:hover::before {
    transform: translateX(100%);
}

.app-title {
    font-size: 2.5rem;
    color: white;
    margin-bottom: 10px;
    font-weight: 300;
    letter-spacing: -0.02em;
}

.app-number {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 30px;
}

.app-description {
    margin: 30px 0;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
    font-size: 1.1rem;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
    text-align: left;
    min-height: 120px;
    display: flex;
    align-items: flex-start;
}

.download-buttons {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin: 40px 0;
    align-items: center;
}

.download-btn {
    background: transparent;
    border: none;
    padding: 0;
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: all 0.3s ease;
}

.download-btn:hover {
    transform: translateY(-3px) scale(1.05);
}

.download-btn img {
    height: 60px;
    width: auto;
    transition: opacity 0.3s ease;
}

.download-btn img.hidden {
    opacity: 0;
    position: absolute;
}

.legal-info {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
    margin-top: 40px;
}

.legal-info a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.legal-info a:hover {
    color: white;
}

/* 页面底部版权信息 - 已移至footer.css统一管理 */

/* 右侧展示区 */
.preview-area {
    flex: 1;
    position: relative;
    animation: slideInRight 0.8s ease-out;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.phone-mockup {
    position: relative;
    max-width: 300px;
    margin: 0 auto;
}

.phone-frame {
    width: 100%;
    height: auto;
    position: relative;
    z-index: 2;
}

.screenshots-container {
    position: absolute;
    top: 4%;
    left: 50%;
    transform: translateX(-50%);
    width: 83%;
    height: 91%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.screenshot {
    width: 100%;
    height: 100%;
    object-fit: fill;
    border-radius: 30px;
    opacity: 0;
    transition: opacity 0.5s ease;
    position: absolute;
}

.screenshot.active {
    opacity: 1;
}

.screenshot-nav {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
}

.nav-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    outline: none;
    padding: 0;
}

.nav-dot.active {
    background: white;
    transform: scale(1.2);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .container {
        flex-direction: column;
        gap: 50px;
        padding: 40px 20px 40px;
    }
    
    .app-icon {
        width: 100px;
        height: 100px;
    }
    
    .app-title {
        font-size: 2rem;
    }
    
    .download-btn img {
        height: 50px;
    }
    
    .phone-mockup {
        max-width: 250px;
    }
    
    .app-description {
        text-align: center;
        min-height: 100px;
    }
}

@media (max-width: 480px) {
    .app-title {
        font-size: 1.8rem;
    }
    
    .download-btn img {
        height: 45px;
    }
    
    .app-description {
        font-size: 1rem;
        min-height: 90px;
    }
}

/* 加载动画 */
.loading {
    opacity: 0;
    animation: fadeIn 1s ease-out forwards;
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}



/* 滚动效果和自定义滚动条样式已移至navbar.css */