/* 全局样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    color: #333;
    background-color: #f5f7fa;
    line-height: 1.6;
    overflow-x: hidden;
}

/* 头部样式 */
.header {
    background: linear-gradient(135deg, #4a90e2, #50e3c2);
    color: white;
    padding: 20px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo svg {
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.logo span {
    font-size: 24px;
    font-weight: bold;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.header-info {
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 14px;
}

.version,
.downloads {
    opacity: 0.9;
}

/* 主内容区 */
.main-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* 通用部分标题 */
.section-title {
    font-size: 20px;
    color: #333;
    margin: 30px 0 20px;
    position: relative;
    padding-left: 12px;
}

.section-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 20px;
    background: linear-gradient(to bottom, #4a90e2, #50e3c2);
    border-radius: 2px;
}

/* 幻灯片区域 */
.slider-section {
    margin-top: 0;
}

.slider-container {
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.slider {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.slide {
    min-width: 100%;
    position: relative;
    display: none;
}

.slide.active {
    display: block;
}

.slide-image {
    height: 350px;
    background: linear-gradient(135deg, #4a90e2, #50e3c2);
    background-size: cover;
    background-position: center;
}

.slide-image.second {
    background: linear-gradient(135deg, #50e3c2, #b8e986);
}

.slide-image.third {
    background: linear-gradient(135deg, #b8e986, #f0932b);
}

.slide-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
    color: white;
}

.slide-content h2 {
    font-size: 24px;
    margin-bottom: 8px;
}

.slide-content p {
    font-size: 14px;
    opacity: 0.9;
    margin-bottom: 16px;
}

/* 下载按钮样式 */
.download-buttons {
    display: flex;
    gap: 12px;
    margin-top: 12px;
}

.download-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: 2px solid white;
    border-radius: 25px;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
}

.download-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.download-btn.android:hover {
    background: rgba(0, 170, 113, 0.7);
    border-color: #00AA71;
}

.download-btn.ios:hover {
    background: rgba(0, 0, 0, 0.7);
    border-color: #FFFFFF;
}

.download-icon {
    font-size: 18px;
}

.slider-controls {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    transform: translateY(-50%);
    padding: 0 10px;
}

.prev-btn,
.next-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.8);
    border: none;
    color: #333;
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.prev-btn:hover,
.next-btn:hover {
    background: white;
}

.slider-dots {
    position: absolute;
    bottom: 10px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    gap: 8px;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    width: 24px;
    border-radius: 4px;
    background: white;
}

/* 配音项目分类 */
.categories-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.category-item {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
}

.category-item:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.category-header {
    display: flex;
    align-items: center;
    padding: 16px 20px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.category-header:hover {
    background-color: #f9f9f9;
}

.category-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #f5f7fa, #e8ecf3);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #4a90e2;
    margin-right: 16px;
}

.category-icon.commercial::before {
    content: '📺';
}

.category-icon.animation::before {
    content: '🎮';
}

.category-icon.documentary::before {
    content: '🎬';
}

.category-icon.education::before {
    content: '📚';
}

.category-icon.audiobook::before {
    content: '🎧';
}

.category-icon.other::before {
    content: '🔊';
}

.category-info {
    flex: 1;
}

.category-info h3 {
    font-size: 16px;
    margin-bottom: 4px;
    color: #333;
}

.category-info p {
    font-size: 12px;
    color: #666;
}

.category-toggle {
    font-size: 20px;
    color: #999;
    transition: transform 0.3s ease;
}

.category-item.active .category-toggle {
    transform: rotate(45deg);
    color: #4a90e2;
}

.category-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background-color: #fafafa;
}

.category-item.active .category-content {
    max-height: 500px;
}

.audio-samples {
    padding: 20px;
    border-top: 1px solid #f0f0f0;
}

.audio-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.audio-item:last-child {
    margin-bottom: 0;
}

.audio-title {
    font-size: 14px;
    color: #333;
    flex: 1;
    margin-right: 12px;
}

.audio-item audio {
    width: 120px;height: 34px;
}

/* 为什么选择我们 */
.advantages-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    
}

.advantage-item {
    background: white;
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);width: 48%;
    margin: 1%;
}

.advantage-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 16px;
    background: linear-gradient(135deg, #4a90e2, #50e3c2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: white;
}

.advantage-icon.professional::before {
    content: '👨‍💼';
}

.advantage-icon.quality::before {
    content: '🏆';
}

.advantage-icon.efficient::before {
    content: '⚡';
}

.advantage-icon.custom::before {
    content: '🎯';
}

.advantage-item h3 {
    font-size: 18px;
    margin-bottom: 8px;
    color: #333;
}

.advantage-item p {
    font-size: 14px;
    color: #666;
}

/* 配音设备 */
.equipment-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
}

.equipment-item {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);width: 47%;
}

.equipment-image {
    height: 140px;
    background: linear-gradient(135deg, #4a90e2, #50e3c2);
    background-size: cover;
    background-position: center;
}

.equipment-image.microphone {
    background: linear-gradient(135deg, #4a90e2, #50e3c2);
}

.equipment-image.studio {
    background: linear-gradient(135deg, #50e3c2, #b8e986);
}

.equipment-image.software {
    background: linear-gradient(135deg, #b8e986, #f0932b);
}

.equipment-item h3 {
    font-size: 16px;
    margin: 16px 16px 8px;
    color: #333;
}

.equipment-item p {
    font-size: 14px;
    margin: 0 16px 16px;
    color: #666;
}

/* 配音疑问答 */
.faq-container {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.faq-item {
    border-bottom: 1px solid #f0f0f0;
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.faq-question:hover {
    background-color: #f9f9f9;
}

.faq-question h3 {
    font-size: 16px;
    color: #333;
    font-weight: 500;
}

.faq-toggle {
    font-size: 20px;
    color: #999;
    transition: transform 0.3s ease;
}

.faq-answer {
    padding: 0 20px 20px;
    display: none;
}

.faq-answer.active {
    display: block;
}

.faq-answer p {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
}

/* 我们售后保障 */
.after-sales-section {
    margin: 30px 0;
}

.after-sales-container {
    background: white;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.after-sales-info {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
}

.after-sales-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 16px;
    border-radius: 8px;
    transition: all 0.3s ease;width: 46%;
}

.after-sales-item:hover {
    background-color: #f9f9f9;
}

.after-sales-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #4a90e2, #50e3c2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: white;
    margin-bottom: 12px;
}

.after-sales-icon.support::before {
    content: '🛎️';
}

.after-sales-icon.revision::before {
    content: '🔄';
}

.after-sales-icon.warranty::before {
    content: '🛡️';
}

.after-sales-icon.refund::before {
    content: '💰';
}

.after-sales-item h3 {
    font-size: 16px;
    margin-bottom: 8px;
    color: #333;
}

.after-sales-item p {
    font-size: 14px;
    color: #666;
    line-height: 1.5;
}

/* 选择我们的优势 */
.our-advantages-section {
    margin: 30px 0;
}

.our-advantages-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
}

.advantage-card {
    background: white;
    border-radius: 12px;
    padding: 1.5%;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;    width: 47%;
}

.advantage-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.advantage-card-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #4a90e2, #50e3c2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: white;
    margin: 0 auto 16px;
}

.advantage-card-icon.experience::before {
    content: '📅';
}

.advantage-card-icon.team::before {
    content: '👥';
}

.advantage-card-icon.technology::before {
    content: '🚀';
}

.advantage-card-icon.price::before {
    content: '💲';
}

.advantage-card-icon.speed::before {
    content: '⚡';
}

.advantage-card-icon.customization::before {
    content: '🎨';
}

.advantage-card h3 {
    font-size: 16px;
    margin-bottom: 8px;
    color: #333;
}

.advantage-card p {
    font-size: 14px;
    color: #666;
    line-height: 1.5;
}

/* 联系我们 */
.contact-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-info {
    background: white;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.contact-item:last-child {
    margin-bottom: 0;
}

.contact-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #4a90e2, #50e3c2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: white;
}

.contact-icon.phone::before {
    content: '📞';
}

.contact-icon.email::before {
    content: '📧';
}

.contact-icon.wechat::before {
    content: '💬';
}

.contact-icon.address::before {
    content: '📍';
}

.contact-item span {
    font-size: 14px;
    color: #333;
}

.contact-form {
    background: white;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.contact-form h3 {
    font-size: 18px;
    margin-bottom: 16px;
    color: #333;
}

.form-group {
    margin-bottom: 16px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 14px;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #4a90e2;
}

.form-group textarea {
    height: 120px;
    resize: vertical;
}

.submit-btn {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, #4a90e2, #50e3c2);
    border: none;
    border-radius: 8px;
    font-size: 16px;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

/* 联系横幅 */
.contact-banner {
    background: linear-gradient(135deg, #4a90e2, #50e3c2);
    border-radius: 12px;
    margin: 30px 0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.banner-content {
    padding: 30px 20px;
    text-align: center;
    color: white;
}

.banner-text h3 {
    font-size: 20px;
    margin-bottom: 8px;
}

.banner-text p {
    font-size: 14px;
    opacity: 0.9;
    margin-bottom: 20px;
}

.contact-btn {
    padding: 12px 32px;
    background: white;
    border: none;
    border-radius: 25px;
    font-size: 16px;
    color: #4a90e2;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.contact-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.3);
}

/* 页脚 */
.footer {
    background: white;
    padding: 30px 20px;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
}

.footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 20px;
}

.footer-links a {
    color: #666;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #4a90e2;
}

.footer-copyright {
    text-align: center;
    color: #999;
    font-size: 12px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 10px;
    }
    
    .logo span {
        font-size: 20px;
    }
    
    .header-info {
        gap: 15px;
    }
    
    .slide-image {
        height: 180px;
    }
    
    .slide-content h2 {
        font-size: 20px;
    }
    
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .advantages-container,
    .equipment-showcase {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }
    
    .contact-container {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .main-content {
        padding: 15px;
    }
    
    .section-title {
        font-size: 18px;
        margin: 20px 0 15px;
    }
    
    .slide-image {
        height: 230px;
    }
    
    .slide-content {
        top: 15%;
    }
    
    .slide-content h2 {
        font-size: 18px;
    }
    
    .prev-btn,
    .next-btn {
        width: 35px;
        height: 35px;
        font-size: 16px;
    }
    
    .categories-grid {
        grid-template-columns: 1fr;
    }
    
    .advantages-container,
    .equipment-showcase {
        grid-template-columns: 1fr;
    }
    
    .advantage-icon,
    .category-icon,
    .contact-icon {
        width: 60px;
        height: 60px;
        font-size: 24px;
    }
    
    .equipment-image {
        height: 120px;
    }
    
    .banner-content {
        padding: 20px 15px;
    }
    
    .banner-text h3 {
        font-size: 18px;
    }
    
    .footer-links {
        gap: 12px;
        flex-direction: column;
        align-items: center;
    }
}











  /* 底部导航样式 */
        .bottom-nav {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background-color: #fff;
            border-top: 1px solid #e0e0e0;
            display: flex;
            justify-content: space-around;
            padding: 8px 0 12px;
            box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.05);
            z-index: 1000;
        }
        
        .nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-decoration: none;
            color: #666;
            font-size: 12px;
            padding: 4px 8px;
            border-radius: 8px;
            transition: all 0.2s ease;
        }
        
        .nav-item:active {
            background-color: #f5f5f5;
        }
        
        .nav-icon {
            width: 32px;
            height: 32px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 4px;
        }
        
        .nav-icon img {
            max-width: 100%;
            max-height: 100%;
        }
        
        /* 适配iPhone等底部有安全区域的设备 */
        @media (max-width: 768px) {
            .bottom-nav {
                padding-bottom: env(safe-area-inset-bottom, 12px);
            }
        }
		
		
		
		  .voice-coach-section {
            max-width: 100%;
            margin: 0 auto;
        }
        
        .section-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
         
        }
        
        .section-title {
            font-size: 18px;
            font-weight: 700;
            color: #2d3436;
        }
        
        .view-more {
            font-size: 14px;
            color: #3a7bfd;
            text-decoration: none;
        }
        
        .coach-list {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
        }
        
        .coach-card {
            background-color: #fff;
            border-radius: 12px;
            padding: 12px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
            transition: transform 0.2s ease;
        }
        
        .coach-card:active {
            transform: scale(0.98);
        }
        
        .coach-avatar {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background-color: #f0f7ff;
            margin: 0 auto 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
            border: 2px solid #fff;
            box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
        }
        
        .coach-avatar img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        
        .coach-name {
            font-size: 14px;
            font-weight: 600;
            color: #2d3436;
            text-align: center;
            margin-bottom: 4px;
        }
        
        .coach-specialty {
            font-size: 12px;
            color: #6c757d;
            text-align: center;
            margin-bottom: 8px;
            line-height: 1.3;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        
        .coach-rating {
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 8px;
        }
        
        .star {
            color: #ffc107;
            font-size: 12px;
            margin: 0 1px;
        }
        
        .rating-score {
            font-size: 12px;
            color: #2d3436;
            font-weight: 600;
            margin-left: 4px;
        }
        
        .coach-price {
            font-size: 14px;
            font-weight: 700;
            color: #ff6b6b;
            text-align: center;
            margin-bottom: 10px;
        }
        
        .view-details-btn {
            display: block;
            width: 100%;
            padding: 8px 0;
            background-color: #f0f7ff;
            color: #3a7bfd;
            border: none;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 600;
            text-align: center;
            cursor: pointer;
            transition: all 0.2s ease;
        }
        
        .view-details-btn:active {
            background-color: #e0efff;
        }
        
        @media (max-width: 360px) {
            .coach-list {
                grid-template-columns: 1fr;
            }
        }