/* 新主页特定样式 */
@keyframes cloudAnimation {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.cloud {
    position: absolute;
    width: 200px;
    height: auto;
    animation: cloudAnimation 20s linear infinite;
}

/* 新主页特定样式 */
:root {
    --color-primary: #a08052;
    --color-secondary: #aaa973;
    --color-accent: #c58770;
    --color-light: #e8d5b4;
    --color-highlight: #f0c756;
    --color-text: #333;
    --color-text-light: #666;
    --color-background: #fff;
    --color-background-light: #f9f6f0;
    --transition: all 0.3s ease;
}

/* 英雄区域样式增强 */
.hero-section {
    position: relative;
    height: 600px;
    overflow: hidden;
}

.hero-section .slide-content {
    width: 90%;
    max-width: 800px;
    padding: 30px;
    text-align: center;
}

.hero-section .slide-content h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    color: white;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.hero-section .slide-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 5px;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-primary {
    background-color: var(--color-primary);
    color: white;
    border: 2px solid var(--color-primary);
}

.btn-primary:hover {
    color: #333;
    background-color: var(--color-accent);
    border-color: var(--color-accent);
}

.btn-secondary {
    background-color: transparent;
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-outline:hover {
    background-color: var(--color-primary);
    color: white;
}

/* 特色功能区域 */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.feature-card {
    background: #fff;
    border-radius: 10px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.glass-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 32px rgba(31, 38, 135, 0.15);
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(31, 38, 135, 0.2);
    background: rgba(255, 255, 255, 0.8);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background-color: var(--color-light);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 20px;
    font-size: 2.5rem;
    color: var(--color-primary);
    transition: var(--transition);
}

.feature-card:hover .feature-icon {
    background-color: var(--color-primary);
    color: white;
}

.feature-card h3 {
    color: var(--color-primary);
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.feature-link {
    display: inline-block;
    margin-top: 15px;
    color: var(--color-primary);
    font-weight: 500;
    transition: var(--transition);
}

.feature-link:hover {
    color: var(--color-accent);
}

.feature-link i {
    margin-left: 5px;
    transition: var(--transition);
}

.feature-link:hover i {
    transform: translateX(5px);
}

/* 背景交替区域 */
.bg-light {
    background-color: var(--color-background-light);
}

/* 课程卡片样式 */
.courses-grid, .games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.course-card, .game-card {
    background-color: var(--color-background);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.course-card:hover, .game-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.course-image, .game-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.course-image img, .game-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.course-card:hover .course-image img, .game-card:hover .game-image img {
    transform: scale(1.1);
}

.course-duration, .game-difficulty {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 0.9rem;
}

.course-info, .game-info {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.course-info h3, .game-info h3 {
    color: var(--color-primary);
    margin-bottom: 10px;
}

.course-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    color: var(--color-text-light);
}

.course-info .btn, .game-info .btn {
    margin-top: auto;
}

/* 文本居中样式 */
.text-center {
    text-align: center;
    margin-top: 20px;
}

/* 用户评价样式 */
.testimonials-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
}

.testimonial-slide {
    display: none;
    padding: 20px 0;
}

.testimonial-slide.active {
    display: block;
    animation: fadeIn 0.8s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.testimonial-content {
    background-color: var(--color-background);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.testimonial-text {
    position: relative;
    padding-left: 30px;
    margin-bottom: 20px;
}

.testimonial-text i {
    position: absolute;
    left: 0;
    top: 0;
    font-size: 1.5rem;
    color: var(--color-primary);
    opacity: 0.5;
}

.testimonial-author {
    display: flex;
    align-items: center;
}

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    margin-right: 15px;
}

.author-info h4 {
    margin-bottom: 5px;
    color: var(--color-primary);
}

.testimonial-dots {
    display: flex;
    justify-content: center;
    margin-top: 20px;
}

.testimonial-dots .dot {
    width: 12px;
    height: 12px;
    background-color: rgba(160, 128, 82, 0.3);
    border-radius: 50%;
    margin: 0 5px;
    cursor: pointer;
    transition: var(--transition);
}

.testimonial-dots .dot.active {
    background-color: var(--color-primary);
}

/* 订阅区域样式 */
.subscribe-container {
    background-color: var(--color-primary);
    border-radius: 10px;
    padding: 40px;
    color: white;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.subscribe-content {
    flex: 1;
    min-width: 300px;
}

.subscribe-content h2 {
    margin-bottom: 15px;
    color: white;
}

.subscribe-form {
    flex: 1;
    min-width: 300px;
}

.subscribe-form .form-group {
    display: flex;
}

.subscribe-form input {
    flex: 1;
    padding: 15px;
    border: none;
    border-radius: 5px 0 0 5px;
    outline: none;
    font-size: 1rem;
}

.subscribe-form .btn {
    border-radius: 0 5px 5px 0;
    padding: 0 25px;
    font-size: 1rem;
}

/* 媒体查询 - 响应式设计 */
@media screen and (max-width: 992px) {
    .hero-section {
        height: 500px;
    }
    
    .hero-section .slide-content h1 {
        font-size: 2.5rem;
    }
    
    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

@media screen and (max-width: 768px) {
    .hero-section {
        height: 400px;
    }
    
    .hero-section .slide-content h1 {
        font-size: 2rem;
    }
    
    .hero-section .slide-content p {
        font-size: 1rem;
    }
    
    .subscribe-container {
        padding: 30px;
    }
}

@media screen and (max-width: 576px) {
    .hero-section {
        height: 350px;
    }
    
    .hero-section .slide-content {
        padding: 20px;
    }
    
    .hero-section .slide-content h1 {
        font-size: 1.8rem;
        margin-bottom: 10px;
    }
    
    .hero-section .slide-content p {
        margin-bottom: 15px;
    }
    
    .btn {
        padding: 10px 20px;
    }
    
    .feature-card {
        padding: 20px;
    }
    
    .courses-grid, .games-grid {
        grid-template-columns: 1fr;
    }
    
    .subscribe-container {
        padding: 20px;
    }
}