/* 全局样式 */
:root {
    --primary-color: #4A90E2;
    --secondary-color: #F5A623;
    --dark-color: #2C3E50;
    --light-color: #F8F9FA;
}

body {
    font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif;
    padding-top: 76px;
}

/* 导航栏样式 */
.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.navbar-brand img {
    max-height: 40px;
}

/* 主横幅区域 */
.hero-section {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    padding: 100px 0;
    min-height: calc(100vh - 76px);
    display: flex;
    align-items: center;
}

/* 特色功能卡片 */
.feature-card {
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto;
    background: var(--light-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.feature-icon:hover {
    transform: scale(1.1);
}

/* 作品展示区域 */
.showcase-item {
    margin-bottom: 30px;
}

.showcase-item img {
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.showcase-item img:hover {
    transform: scale(1.05);
}

/* 响应式调整 */
@media (max-width: 768px) {
    .hero-section {
        padding: 50px 0;
        text-align: center;
    }
    
    .cta-buttons {
        justify-content: center;
    }
}

/* 动画效果 */
.animate-fade-up {
    animation: fadeUp 0.6s ease-out;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 版本卡片样式 */
.version-card {
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: relative;
}

.version-card::before {
    content: '';
    position: absolute;
    left: -20px;
    top: 50%;
    width: 20px;
    height: 2px;
    background: var(--primary-color);
}

/* 场景卡片样式 */
.scene-card {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

.scene-card:hover {
    transform: translateY(-5px);
}

/* 介绍部分样式 */
.intro-content {
    max-width: 800px;
    margin: 0 auto;
}

.feature-box {
    padding: 20px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    height: 100%;
}

/* 详细介绍部分样式 */
.content-block {
    padding: 30px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    margin-bottom: 30px;
}

.feature-detail-card {
    padding: 25px;
    background: var(--light-color);
    border-radius: 10px;
    height: 100%;
}

.feature-detail-card ul {
    list-style: none;
    padding-left: 0;
}

.feature-detail-card ul li {
    padding: 8px 0;
    border-bottom: 1px solid rgba(0,0,0,0.1);
}

.feature-detail-card ul li:last-child {
    border-bottom: none;
}

.highlight-card {
    padding: 20px;
    background: var(--light-color);
    border-radius: 10px;
    height: 100%;
    transition: transform 0.3s ease;
}

.highlight-card:hover {
    transform: translateY(-5px);
}

.scene-detail-card {
    padding: 25px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    height: 100%;
}

.scene-detail-card ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 0;
}

.scene-detail-card ul li {
    padding: 8px 0;
    color: #666;
    border-bottom: 1px dashed rgba(0,0,0,0.1);
}

.scene-detail-card ul li:last-child {
    border-bottom: none;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .content-block {
        padding: 20px;
    }
    
    .feature-detail-card,
    .highlight-card,
    .scene-detail-card {
        margin-bottom: 20px;
    }
}

/* 添加作品展示图片样式 */
#showcase img {
    transition: transform 0.3s ease;
    width: 100%;
    height: 300px;
    object-fit: cover;
}

#showcase img:hover {
    transform: scale(1.05);
}

/* 步骤卡片样式 */
.step-card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    position: relative;
    height: 100%;
}

.step-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 30px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

/* 用户评价卡片样式 */
.testimonial-card {
    background: white;
    padding: 25px;
    border-radius: 15px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    height: 100%;
}

.user-avatar {
    text-align: center;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.testimonial-content {
    text-align: center;
}

.stars {
    color: #ffc107;
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 15px;
    color: #666;
}

.user-name {
    font-weight: bold;
    color: var(--primary-color);
}

/* 标题图标样式 */
.section-title i {
    margin-right: 10px;
    color: var(--primary-color);
}

/* 动画效果 */
.step-card, .testimonial-card {
    transition: transform 0.3s ease;
}

.step-card:hover, .testimonial-card:hover {
    transform: translateY(-5px);
}

/* 响应式调整 */
@media (max-width: 768px) {
    .step-card, .testimonial-card {
        margin-bottom: 30px;
    }
}