* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Microsoft YaHei', Arial, sans-serif;
    background-color: #f5f5f5;
    line-height: 1.6;
}

/* 顶部导航 - 宝塔面板风格 */
.header {
    background: white;
    color: #333;
    padding: 0.8rem 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

/* Logo样式 */
.header-logo {
    display: flex;
    align-items: center;
}

.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: #333;
}

.logo-img {
    max-height: 40px;
    vertical-align: middle;
    border-radius: 4px;
}

.logo-text {
    margin-left: 10px;
    font-size: 1.2rem;
    font-weight: 700;
    color: #333;
}

/* 导航菜单 */
.header-nav {
    flex: 1;
    margin: 0 2rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    justify-content: center;
    margin: 0;
    padding: 0;
}

.nav-item {
    position: relative;
}

/* 下拉菜单样式 */
.dropdown {
    position: relative;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    padding: 0.5rem 0;
    margin: 0.25rem 0 0;
    list-style: none;
    min-width: 160px;
    z-index: 1001;
}

.dropdown:hover .dropdown-menu {
    display: block;
}

.dropdown-item {
    margin: 0;
    padding: 0;
}

.dropdown-link {
    display: block;
    color: #333;
    text-decoration: none;
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.dropdown-link:hover {
    background: rgba(102, 126, 234, 0.1);
    color: #667eea;
}

.nav-link {
    color: #333;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 0;
}

.nav-link:hover {
    color: #667eea;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #667eea;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* 按钮样式 */
.header-actions {
    display: flex;
    gap: 1rem;
}

.btn {
    padding: 0.6rem 1.5rem;
    border: none;
    border-radius: 25px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-block;
    font-size: 0.9rem;
}

.btn-primary {
    background: #667eea;
    color: white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.btn-primary:hover {
    background: #5a6fd8;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
    background: white;
    color: #667eea;
    border: 2px solid #667eea;
}

.btn-secondary:hover {
    background: rgba(102, 126, 234, 0.1);
    border-color: #5a6fd8;
    transform: translateY(-2px);
}

/* 移动端菜单按钮 */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: #333;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    line-height: 1;
}

/* 移动端样式 */
@media (max-width: 992px) {
    .header-nav {
        display: none;
    }
    
    .header-actions {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .header-container {
        padding: 0 1rem;
    }
}

/* 移动端展开菜单样式 */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-content {
    position: absolute;
    top: 0;
    right: 0;
    width: 80%;
    max-width: 320px;
    height: 100%;
    background: white;
    padding: 2rem 1.5rem;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    box-shadow: -5px 0 20px rgba(0, 0, 0, 0.1);
}

.mobile-menu.active .mobile-menu-content {
    transform: translateX(0);
}

.mobile-nav-menu {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mobile-nav-item {
    margin-bottom: 1.5rem;
}

.mobile-nav-link {
    color: #333;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 500;
    transition: all 0.3s ease;
    display: block;
    padding: 0.8rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.mobile-nav-link:hover {
    color: #667eea;
    padding-left: 10px;
}

.mobile-nav-actions {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(0, 0, 0, 0.2);
}

/* 移动端菜单关闭按钮 */
.mobile-menu-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(102, 126, 234, 0.1);
    border: 2px solid #667eea;
    color: #667eea;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 2001;
}

.mobile-menu-close:hover {
    background: rgba(102, 126, 234, 0.2);
    border-color: #5a6fd8;
    transform: rotate(90deg);
}

.close-icon {
    font-weight: bold;
    line-height: 1;
}

/* 适配小屏手机 */
@media (max-width: 480px) {
    .mobile-menu-close {
        top: 0.8rem;
        right: 0.8rem;
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
}

/* 移动端菜单按钮动画 */
.mobile-menu-btn {
    transition: all 0.3s ease;
}

.mobile-menu-btn:hover {
    transform: scale(1.1);
}

/* 适配小屏手机 */
@media (max-width: 480px) {
    .mobile-menu-content {
        width: 90%;
        padding: 1.5rem 1rem;
    }
    
    .mobile-nav-link {
        font-size: 1rem;
        padding: 0.6rem 0;
    }
}

/* 轮播图样式 */
.carousel-section {
    background: white;
    margin-bottom: 3rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    overflow: hidden;
}

.carousel-container {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    overflow: hidden;
}

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

.carousel-slide {
    flex: 0 0 100%;
    position: relative;
    height: 1090px;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.carousel-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: white;
    padding: 2rem;
    text-align: center;
}

.carousel-content h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: white !important;
}

.carousel-content p {
    font-size: 1.2rem;
    margin: 0;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.8);
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.carousel-btn:hover {
    background: white;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.prev-btn {
    left: 1rem;
}

.next-btn {
    right: 1rem;
}

.carousel-indicators {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.5rem;
    z-index: 10;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator.active {
    background: white;
    width: 20px;
    border-radius: 6px;
}

/* 主要内容 */
main {
    margin-top: 110px; /* 页头(70px) + 横幅(40px) = 110px */
    padding: 2rem;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.section {
    margin-bottom: 3rem;
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.section h2 {
    color: #FF6B35;
    margin-bottom: 1.5rem;
    text-align: center;
}

/* 宝塔面板推荐 */
.bt-panel-section {
    background: white;
    color: #333;
    padding: 2rem;
    margin: 2rem 0;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.bt-panel-content {
    max-width: 1200px;
    margin: 0 auto;
}

.bt-panel-header {
    text-align: center;
    margin-bottom: 2rem;
}

.bt-panel-header h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: #333 !important;
    font-weight: 700;
}

.bt-panel-subtitle {
    font-size: 1rem;
    color: #666;
}

.bt-panel-subtitle a {
    color: #00b42a;
    text-decoration: none;
}

.bt-panel-body {
    display: flex;
    gap: 2rem;
    align-items: center;
    flex-wrap: wrap;
}

.bt-panel-features {
    flex: 0 0 300px;
    background: #f0f9eb;
    padding: 2rem;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    gap: 0;
    position: relative;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    padding: 1rem;
    margin-bottom: 1rem;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    border-left: 4px solid transparent;
}

.feature-item:hover {
    background: #e6f7eb;
    border-left-color: #00b42a;
    transform: translateX(5px);
}

.feature-item.active {
    background: #00b42a;
    color: white;
    border-left-color: #009a25;
}

.feature-number {
    color: #00b42a;
    font-weight: 600;
    font-size: 1.2rem;
    margin-top: 0.1rem;
}

.feature-item.active .feature-number {
    color: white;
}

.feature-info {
    flex: 1;
}

.feature-title {
    display: block;
    font-weight: 600;
    margin-bottom: 0.3rem;
}

.feature-desc {
    display: block;
    font-size: 0.9rem;
    color: #666;
    line-height: 1.4;
}

.feature-item.active .feature-title,
.feature-item.active .feature-desc {
    color: white;
}

.screenshot-container {
    position: relative;
    width: 100%;
    margin: 0 auto;
    aspect-ratio: 16/9;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

.screenshot {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.screenshot.active {
    opacity: 1;
}

.bt-panel-screenshot {
    flex: 1;
    min-width: 300px;
    text-align: center;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .bt-panel-body {
        flex-direction: column;
        text-align: center;
    }
    
    .bt-panel-features {
        order: 2;
        flex: 1;
        max-width: 100%;
    }
    
    .bt-panel-screenshot {
        order: 1;
    }
}

@media (max-width: 768px) {
    .bt-panel-section {
        padding: 1.5rem;
    }
    
    .bt-panel-header h2 {
        font-size: 1.5rem;
    }
    
    .bt-panel-features {
        padding: 1.5rem;
    }
    
    .feature-item {
        font-size: 1rem;
        padding: 0.8rem;
    }
    
    .feature-desc {
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .bt-panel-header h2 {
        font-size: 1.2rem;
    }
    
    .bt-panel-subtitle {
        font-size: 0.9rem;
    }
    
    .feature-item {
        font-size: 0.9rem;
        gap: 0.5rem;
        padding: 0.6rem;
    }
    
    .feature-number {
        font-size: 1rem;
    }
}

/* 商品区 */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-top: 2rem;
    padding: 0 1rem;
}

/* 商品区标题样式 */
#products h2 {
    text-align: center;
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 3rem;
    position: relative;
}

#products h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #FF6B35, #FF8E53);
    border-radius: 2px;
}

.product-card {
    background: white;
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    text-align: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(0,0,0,0.05);
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #FF6B35, #FF8E53);
    opacity: 0;
    transition: opacity 0.3s;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.12);
    border-color: rgba(255,107,53,0.2);
}

.product-card:hover::before {
    opacity: 1;
}

.product-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease;
}

.product-card:hover img {
    transform: scale(1.05);
}

.product-card h3 {
    margin-bottom: 0.5rem;
    color: #2c3e50;
    font-size: 1.25rem;
    font-weight: 600;
}

.product-card h4 {
    color: #7f8c8d;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    font-weight: 400;
}

.product-card h5, .product-card h6 {
    color: #e74c3c;
    font-size: 0.75rem;
    margin-bottom: 0.25rem;
    font-weight: 400;
}

.product-card p {
    color: #FF6B35;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 1rem 0;
    position: relative;
}

.product-card p::before {
    content: '¥';
    font-size: 1rem;
    vertical-align: top;
    margin-right: 2px;
}

.buy-btn {
    background: linear-gradient(135deg, #FF6B35, #FF8E53);
    color: white;
    border: none;
    padding: 0.75rem 2rem;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.buy-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.buy-btn:hover {
    background: linear-gradient(135deg, #e55a2b, #FF6B35);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255,107,53,0.3);
}

.buy-btn:hover::before {
    left: 100%;
}

/* 反馈区 */
.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
    color: #333;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: inherit;
    font-size: 1rem;
}

.form-group textarea {
    resize: vertical;
}

.submit-btn {
    background-color: #FF6B35;
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    transition: background-color 0.3s;
}

.submit-btn:hover {
    background-color: #e55a2b;
}

/* 关于小熊服管理团队 */
#team {
    padding: 2rem 0;
}

.team-container {
    display: flex;
    gap: 2rem;
    align-items: center;
    flex-wrap: wrap;
}

.team-image {
    flex: 1;
    min-width: 300px;
    text-align: center;
}

.team-image img {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.team-image img:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.2);
}

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

.team-content h3 {
    color: #FF6B35;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.team-content p {
    margin-bottom: 1.2rem;
    line-height: 1.8;
    color: #333;
    font-size: 1rem;
}

/* 关于我们 */
.about-content {
    line-height: 1.8;
    color: #333;
}

.about-content h3 {
    color: #FF6B35;
    margin-bottom: 1rem;
}

.about-content p {
    margin-bottom: 1rem;
}

/* 视频模块样式 */
.video-section {
    background: white;
    margin-bottom: 3rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding: 1rem;
}

.video-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.video-container video {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

/* 轮播图响应式设计 */
@media (max-width: 1920px) {
    /* 在屏幕宽度小于1920px时，保持固定高度，同时确保图片适配 */
    .carousel-slide {
        height: calc(100vh - 80px);
        max-height: 1090px;
    }
    
    .carousel-container {
        max-width: 100%;
    }
}

@media (max-width: 1200px) {
    .carousel-slide {
        height: 600px;
    }
}

/* 平板设备适配 */
@media (max-width: 992px) {
    .carousel-slide {
        height: 500px;
    }
    
    .carousel-content h2 {
        font-size: 1.8rem;
    }
    
    .carousel-content p {
        font-size: 1.1rem;
    }
}

/* 手机设备适配 */
@media (max-width: 768px) {
    .carousel-slide {
        height: 350px;
        min-height: 250px;
    }
    
    .carousel-content {
        padding: 1.5rem 1rem;
    }
    
    .carousel-content h2 {
        font-size: 1.3rem;
        margin-bottom: 0.3rem;
    }
    
    .carousel-content p {
        font-size: 0.9rem;
    }
    
    .carousel-btn {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
    
    .prev-btn {
        left: 0.5rem;
    }
    
    .next-btn {
        right: 0.5rem;
    }
    
    .carousel-indicators {
        bottom: 0.5rem;
        gap: 0.3rem;
    }
    
    .indicator {
        width: 8px;
        height: 8px;
    }
    
    .indicator.active {
        width: 16px;
    }
}

/* 小屏手机适配 */
@media (max-width: 480px) {
    .carousel-slide {
        height: 300px;
    }
    
    .carousel-content h2 {
        font-size: 1.1rem;
    }
    
    .carousel-content p {
        font-size: 0.8rem;
    }
    
    .carousel-btn {
        width: 30px;
        height: 30px;
        font-size: 0.9rem;
    }
    
    .indicator {
        width: 6px;
        height: 6px;
    }
    
    .indicator.active {
        width: 14px;
    }
}

/* 广告横幅 */
.banner-section {
    background-color: #788485; /* 使用醒目的红色背景，确保可见 */
    color: white; /* 白色文字，确保清晰可见 */
    padding: 0.6rem 1rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    position: fixed;
    top: 70px; /* 调整位置，确保在页头下方 */
    left: 0;
    width: 100%;
    z-index: 999; /* 确保横幅显示在页头下方，其他内容上方 */
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    visibility: visible;
    opacity: 1;
    transition: all 0.3s ease;
    font-weight: bold;
    font-size: 0.9rem;
    margin: 0;
}

.banner-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 1rem;
    font-size: 1rem;
    font-weight: 500;
    width: 100%;
}

.banner-content p {
    margin: 0;
    flex: 1;
}

.banner-link {
    color: white;
    text-decoration: none;
    font-weight: 700;
    margin-left: 2rem;
    padding: 0.4rem 1rem;
    border: 2px solid white;
    border-radius: 20px;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.banner-link:hover {
    background: white;
    color: #FF6B35;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* 关闭按钮 */
.banner-close {
    background: rgba(255,255,255,0.2);
    color: red;
    border: none;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    font-size: 1.2rem;
    font-weight: bold;
    cursor: pointer;
    margin-left: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    line-height: 1;
    flex-shrink: 0;
    z-index: 1000;
}

.banner-close:hover {
    background: rgba(255,255,255,0.3);
    transform: rotate(90deg);
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

/* 广告横幅响应式设计 */
@media (max-width: 768px) {
    .banner-section {
        top: 70px; /* 调整移动端顶部位置，适应更小的导航栏 */
        padding: 0.6rem 0.5rem;
        height: auto;
        min-height: 40px;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
    
    .banner-content {
        flex: 1;
        margin-right: 1rem;
    }
    
    .banner-content p {
        font-size: 0.9rem;
        margin: 0;
    }
    
    .banner-link {
        margin-left: 0;
        font-size: 0.9rem;
        padding: 0.3rem 0.8rem;
    }
    
    .banner-close {
        margin-left: 0;
        position: static;
        width: 25px;
        height: 25px;
        font-size: 1rem;
        flex-shrink: 0;
    }
}

/* 反馈区响应式设计 */
@media (max-width: 768px) {
    #feedback h2 {
        font-size: 1.5rem;
    }
    
    .form-group {
        margin-bottom: 1rem;
    }
    
    .form-group label {
        font-size: 0.9rem;
    }
    
    .form-group input,
    .form-group textarea,
    .form-group select {
        padding: 0.6rem;
        font-size: 0.95rem;
    }
    
    .submit-btn {
        width: 100%;
        padding: 0.8rem;
        font-size: 1rem;
    }
}

/* 英雄区 - 团队成员 */
.hero-section {
    padding: 2rem 0;
    text-align: center;
    position: relative;
}

.hero-subtitle {
    margin-bottom: 3rem;
    color: #666;
    font-size: 1.1rem;
    text-align: center;
}

.hero-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.hero-card {
    background: white;
    border-radius: 16px;
    padding: 2rem 1.5rem;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    text-align: center;
    border: 1px solid rgba(0,0,0,0.05);
}

.hero-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
    border-color: rgba(255,107,53,0.2);
}

.hero-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 1.5rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.hero-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.hero-card:hover .hero-avatar img {
    transform: scale(1.1);
}

.hero-info h3 {
    color: #333;
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.hero-role {
    color: #FF6B35;
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.hero-description {
    color: #666;
    line-height: 1.6;
    font-size: 0.9rem;
    margin: 0;
}

/* 查看更多链接样式 */
.hero-more {
    text-align: right;
    max-width: 1200px;
    margin: 1.5rem auto 0;
    padding: 0 1rem;
}

.more-link {
    color: #FF6B35;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 1rem;
}

.more-link:hover {
    color: #e55a2a;
    text-decoration: underline;
}

/* 关注公众号 */
#subscribe {
    padding: 2rem 0;
}

.subscribe-container {
    display: flex;
    gap: 2rem;
    align-items: center;
    flex-wrap: wrap;
}

.subscribe-image {
    flex: 1;
    min-width: 300px;
    text-align: center;
}

.subscribe-image img {
    width: 100%;
    max-width: 300px;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.subscribe-image img:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.2);
}

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

.subscribe-content h3 {
    color: #FF6B35;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.subscribe-content p {
    margin-bottom: 1.2rem;
    line-height: 1.8;
    color: #333;
    font-size: 1rem;
}

.subscribe-content ul {
    margin: 1rem 0 1.5rem 1.5rem;
    padding: 0;
    color: #333;
}

.subscribe-content li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
    list-style-type: disc;
}

.subscribe-tip {
    color: #FF6B35 !important;
    font-weight: 600;
    font-size: 1.1rem !important;
    margin-top: 1.5rem !important;
}

/* 响应式设计 - 英雄区 */
@media (min-width: 1201px) {
    .hero-grid {
        grid-template-columns: repeat(5, 1fr);
    }
}

@media (max-width: 1200px) {
    .hero-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 1.5rem;
    }
    
    .hero-card {
        padding: 1.5rem 1rem;
    }
    
    .hero-avatar {
        width: 100px;
        height: 100px;
    }
    
    .hero-info h3 {
        font-size: 1.2rem;
    }
}

@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .hero-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    
    .hero-card {
        padding: 1.2rem 0.8rem;
    }
    
    .hero-avatar {
        width: 90px;
        height: 90px;
        margin-bottom: 1rem;
    }
    
    .hero-info h3 {
        font-size: 1.1rem;
        margin-bottom: 0.3rem;
    }
    
    .hero-role {
        font-size: 0.9rem;
        margin-bottom: 0.8rem;
    }
    
    .hero-description {
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        max-width: 300px;
    }
}

/* 公告区样式 */
#announcement {
    background-color: #f9f9f9;
}

.announcement-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 2rem 0;
}

.announcement-item {
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    margin-bottom: 2rem;
    padding: 2rem;
    transition: all 0.3s ease;
    border-left: 4px solid #FF6B35;
}

.announcement-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.announcement-date {
    background-color: #FF6B35;
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 1rem;
}

.announcement-content h3 {
    color: #333;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.announcement-content p {
    color: #666;
    line-height: 1.6;
    margin: 0;
}

/* 加载状态样式 */
.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    text-align: center;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(255, 107, 53, 0.2);
    border-left-color: #FF6B35;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 1.5rem;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.loading-text {
    color: #666;
    font-size: 1rem;
    font-weight: 500;
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.6;
    }
}

/* 错误状态样式 */
.error-message {
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    border-radius: 8px;
    padding: 2rem;
    text-align: center;
    margin: 2rem 0;
}

.error-icon {
    font-size: 3rem;
    color: #dc3545;
    margin-bottom: 1rem;
}

.error-title {
    color: #721c24;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.error-description {
    color: #721c24;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.retry-btn {
    background-color: #dc3545;
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.retry-btn:hover {
    background-color: #c82333;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.3);
}

/* 空状态样式 */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: #666;
}

.empty-icon {
    font-size: 3rem;
    color: #adb5bd;
    margin-bottom: 1rem;
}

.empty-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.empty-description {
    font-size: 1rem;
    line-height: 1.6;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .announcement-item {
        padding: 1.5rem;
    }
    
    .announcement-content h3 {
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .announcement-item {
        padding: 1.2rem;
    }
    
    .announcement-date {
        font-size: 0.8rem;
        padding: 0.2rem 0.6rem;
    }
    
    .announcement-content h3 {
        font-size: 1.1rem;
    }
    
    .announcement-content p {
        font-size: 0.95rem;
    }
}

/* 团队历程区样式 */
#timeline {
    position: relative;
}

.timeline-container {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 0;
}

/* 时间线 */
.timeline-container::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, #FF6B35, #FF8E53);
    transform: translateX(-50%);
}

/* 时间线项 */
.timeline-item {
    position: relative;
    margin-bottom: 3rem;
    display: flex;
    align-items: center;
}

/* 日期 */
.timeline-date {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    background-color: #FF6B35;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 1rem;
    z-index: 1;
}

/* 内容 */
.timeline-content {
    background-color: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    width: calc(50% - 2rem);
    transition: all 0.3s ease;
}

.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

/* 奇数项在左侧，偶数项在右侧 */
.timeline-item:nth-child(odd) .timeline-content {
    margin-right: auto;
    margin-left: 0;
}

.timeline-item:nth-child(even) .timeline-content {
    margin-left: auto;
    margin-right: 0;
}

.timeline-content h3 {
    color: #FF6B35;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.timeline-content p {
    color: #666;
    line-height: 1.6;
    margin: 0;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .timeline-container::before {
        left: 2rem;
    }
    
    .timeline-date {
        left: 2rem;
        transform: none;
        margin-left: -1.5rem;
    }
    
    .timeline-content {
        width: calc(100% - 5rem);
        margin-left: 5rem !important;
        margin-right: 0 !important;
    }
    
    .timeline-content {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .timeline-container::before {
        left: 1.5rem;
    }
    
    .timeline-date {
        left: 1.5rem;
        margin-left: -1.2rem;
        padding: 0.4rem 0.8rem;
        font-size: 0.9rem;
    }
    
    .timeline-content {
        width: calc(100% - 4rem);
        margin-left: 4rem !important;
        padding: 1.2rem;
    }
    
    .timeline-content h3 {
        font-size: 1.1rem;
    }
}

/* 关注公众号响应式 */
@media (max-width: 768px) {
    .subscribe-container {
        flex-direction: column;
        text-align: center;
    }
    
    .subscribe-content h3 {
        text-align: center;
    }
    
    .subscribe-content ul {
        text-align: left;
        margin-left: 2rem;
    }
    
    .subscribe-image img {
        max-width: 100%;
    }
}

/* 音乐播放器 */
.music-player {
    position: fixed;
    right: 20px;
    top: 150px;
    z-index: 1001;
    background: white;
    border-radius: 25px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    padding: 10px 15px;
    width: 200px;
    cursor: move;
    user-select: none;
}

.music-player.dragging {
    opacity: 0.8;
    box-shadow: 0 8px 25px rgba(0,0,0,0.3);
}

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

.play-btn {
    background: #FF6B35;
    color: white;
    border: none;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    cursor: pointer;
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s;
}

.play-btn:hover {
    background: #e55a2b;
}

.progress-container {
    flex: 1;
}

.progress-bar {
    width: 100%;
    height: 4px;
    background: #eee;
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 2px;
}

.progress {
    height: 100%;
    background: #FF6B35;
    width: 0%;
    transition: width 0.1s;
}

.time-display {
    font-size: 10px;
    color: #666;
    display: flex;
    justify-content: space-between;
}

/* iPhone 适配 */
@media screen and (max-width: 768px) {
    .music-player {
        position: fixed;
        bottom: 80px;
        left: 50%;
        transform: translateX(-50%);
        right: auto;
        top: auto;
        width: 90%;
        max-width: 320px;
        padding: 12px 15px;
        border-radius: 30px;
        box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    }
    
    .player-container {
        gap: 12px;
    }
    
    .play-btn {
        width: 40px;
        height: 40px;
        font-size: 16px;
        /* 适配 iPhone 触摸，增大点击区域 */
        padding: 0;
    }
    
    .progress-bar {
        height: 6px;
        margin-bottom: 3px;
    }
    
    .time-display {
        font-size: 12px;
    }
    
    /* 增大进度条点击区域 */
    .progress-container {
        position: relative;
    }
    
    .progress-container::after {
        content: '';
        position: absolute;
        top: -10px;
        bottom: -10px;
        left: 0;
        right: 0;
    }
    
    /* 优化触摸设备上的拖动体验 */
    .music-player {
        touch-action: none;
    }
}

/* 超小屏幕 iPhone 适配 */
@media screen and (max-width: 480px) {
    .music-player {
        bottom: 70px;
        padding: 10px 12px;
        width: calc(100% - 30px);
    }
    
    .play-btn {
        width: 35px;
        height: 35px;
        font-size: 14px;
    }
    
    .player-container {
        gap: 10px;
    }
}

/* 客服二维码 - 适配手机和桌面 */
.service-qr {
    position: fixed;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 999;
    margin-top: 40px;
}

/* 手机端适配 */
@media screen and (max-width: 768px) {
    .service-qr {
        position: fixed;
        right: 10px;
        bottom: 20px;
        top: auto;
        transform: none;
        margin-top: 0;
    }
    
    .qr-container {
        padding: 0.5rem;
        box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    }
    
    .qr-container img {
        width: 80px;
        height: 80px;
        margin-bottom: 0.3rem;
    }
    
    .qr-container p {
        font-size: 0.8rem;
    }
}

/* 手机端客服按钮 */
.mobile-service-btn {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, #FF6B35, #FF8E53);
    color: white;
    border: none;
    box-shadow: 0 4px 15px rgba(255,107,53,0.3);
    cursor: pointer;
    z-index: 1000;
    font-size: 20px;
    transition: all 0.3s ease;
}

.mobile-service-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(255,107,53,0.4);
}

/* 手机端适配 */
@media screen and (max-width: 768px) {
    /* 隐藏桌面端客服二维码 */
    .service-qr {
        display: none;
    }
    
    /* 手机端客服按钮 */
    .mobile-service-btn {
        display: block;
        position: fixed;
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        border-radius: 50%;
        background: linear-gradient(135deg, #FF6B35, #FF8E53);
        color: white;
        border: none;
        box-shadow: 0 4px 15px rgba(255,107,53,0.3);
        cursor: pointer;
        z-index: 1001;
        font-size: 20px;
        transition: all 0.3s ease;
    }
    
    /* 手机端客服二维码显示状态 */
    .service-qr.show {
        display: block;
        position: fixed;
        right: 10px;
        bottom: 80px;
        top: auto;
        transform: none;
        margin-top: 0;
        z-index: 1002;
    }
    
    .qr-container {
        padding: 0.5rem;
        box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    }
    
    .qr-container img {
        width: 80px;
        height: 80px;
        margin-bottom: 0.3rem;
    }
    
    .qr-container p {
        font-size: 0.8rem;
    }
}

/* 超小屏幕适配 */
@media screen and (max-width: 480px) {
    .service-qr {
        right: 5px;
        bottom: 75px;
    }
    
    .mobile-service-btn {
        width: 45px;
        height: 45px;
        font-size: 18px;
        right: 15px;
        bottom: 15px;
    }
    
    .qr-container {
        padding: 0.4rem;
    }
    
    .qr-container img {
        width: 70px;
        height: 70px;
    }
    
    .qr-container p {
        font-size: 0.75rem;
    }
}

.qr-container {
    background: white;
    padding: 1rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    text-align: center;
}

.qr-container img {
    width: 120px;
    height: 120px;
    margin-bottom: 0.5rem;
}

.qr-container p {
    font-size: 0.9rem;
    color: #666;
}

/* 支付弹窗 */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: white;
    margin: 10% auto;
    padding: 2rem;
    border-radius: 16px;
    width: 90%;
    max-width: 350px;
    text-align: center;
    position: relative;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    animation: modalSlideIn 0.3s ease-out;
}

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

.close {
    position: absolute;
    right: 1rem;
    top: 0.5rem;
    font-size: 1.5rem;
    cursor: pointer;
    color: #999;
    line-height: 1;
}

.close:hover {
    color: #FF6B35;
}

.payment-info h3 {
    color: #FF6B35;
    margin-bottom: 1rem;
}

.payment-info p {
    margin-bottom: 0.5rem;
}

.qr-code-container {
    margin: 1.5rem 0;
}

.payment-info img {
    width: 200px;
    height: 200px;
    margin: 1rem 0;
    border: 1px solid #ddd;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.qr-info {
    margin: 1rem 0;
}

.qr-info p {
    margin: 0.5rem 0;
    line-height: 1.5;
}

.confirm-payment-btn {
    background: linear-gradient(135deg, #FF6B35, #FF8E53);
    color: white;
    border: none;
    padding: 0.75rem 2rem;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    margin-top: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.confirm-payment-btn:hover {
    background: linear-gradient(135deg, #e55a2b, #FF6B35);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255,107,53,0.3);
}

/* 页脚样式 */
.footer {
    background-color: #000000;
    color: white;
    padding: 40px 0 20px;
    margin-top: 50px;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    padding: 0 20px;
}

.footer-section h3 {
    color: #FF6B35;
    margin-bottom: 20px;
    font-size: 16px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* 页脚logo样式 */
.footer-logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
}

.footer-logo-img {
    max-width: 100px;
    max-height: 60px;
    object-fit: contain;
    margin-bottom: 10px;
    border-radius: 4px;
}

.footer-logo p {
    color: #ffffff;
    font-size: 14px;
    line-height: 1.5;
    margin: 0;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: 12px;
}

.footer-section ul li a {
    color: #ffffff;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer-section ul li a:hover {
    color: #FF6B35;
    transform: translateX(3px);
}

.footer-section ul li {
    color: #ffffff;
    font-size: 14px;
    line-height: 1.5;
}

.footer-bottom {
    border-top: 1px solid #333333;
    margin-top: 30px;
    padding-top: 20px;
    background-color: #000000;
}

.footer-bottom-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
    color: #ffffff;
    font-size: 13px;
}

.footer-bottom-content a {
    color: #ffffff !important;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-bottom-content a:hover {
    color: #FF6B35 !important;
}

.footer-links {
    margin-bottom: 10px;
}

.footer-links a {
    margin: 0 12px;
}

.footer-copyright {
    margin: 0;
    line-height: 1.6;
}

.social-links {
    margin-bottom: 15px;
}

.social-link {
    color: #ffffff;
    text-decoration: none;
    margin-right: 15px;
    transition: color 0.3s;
}

.social-link:hover {
    color: #FF6B35;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-menu {
        gap: 1rem;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .service-qr {
        /* 手机端客服二维码 - 不再隐藏，由JS控制显示 */
    }
    
    main {
        padding: 1rem;
    }
    
    .section {
        margin-bottom: 80px; /* 为客服二维码留出空间 */
    }
    
    .music-player {
        position: fixed;
        right: 10px;
        top: auto;
        bottom: 80px;
        width: 150px;
        padding: 8px 12px;
        border-radius: 20px;
        transform: none;
        box-shadow: 0 3px 10px rgba(0,0,0,0.15);
    }
    
    .player-container {
        gap: 8px;
    }
    
    .play-btn {
        width: 25px;
        height: 25px;
        font-size: 10px;
    }
    
    .progress-container {
        min-width: 80px;
    }
    
    .progress-bar {
        height: 3px;
    }
    
    .time-display {
        font-size: 9px;
    }
    
    /* 页脚响应式设计 - 宝塔面板风格 */
    .footer {
        padding: 30px 0 15px;
    }
    
    .footer-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
        text-align: left;
    }
    
    .footer-section {
        margin-bottom: 0;
    }
    
    .footer-logo {
        grid-column: 1 / -1;
        align-items: flex-start;
        text-align: left;
        margin-bottom: 15px;
    }
    
    .footer-logo-img {
        max-width: 80px;
        max-height: 60px;
    }
    
    .footer-section h3 {
        font-size: 15px;
        margin-bottom: 15px;
        padding-bottom: 0;
        border-bottom: none;
        display: block;
    }
    
    .footer-section ul li {
        margin-bottom: 8px;
    }
    
    .footer-section ul li a {
        font-size: 13px;
    }
    
    .footer-bottom {
        padding-top: 15px;
        margin-top: 25px;
    }
    
    .footer-bottom-content {
        text-align: center;
        font-size: 12px;
    }
    
    .footer-links {
        margin-bottom: 10px;
    }
    
    .footer-links a {
        margin: 0 6px;
        font-size: 12px;
    }
    
    .footer-copyright p {
        margin: 5px 0;
    }
}

/* 超小屏幕响应式设计 */
@media (max-width: 480px) {
    .footer-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .footer-logo {
        margin-bottom: 10px;
    }
    
    .footer-logo-img {
        max-width: 70px;
        max-height: 50px;
    }
    
    .footer-section h3 {
        font-size: 14px;
        margin-bottom: 12px;
    }
    
    .footer-section ul li {
        margin-bottom: 6px;
    }
    
    .footer-section ul li a {
        font-size: 12px;
    }
    
    .footer-links {
        margin-bottom: 10px;
    }
    
    .footer-links a {
        display: inline-block;
        margin: 3px 4px;
        font-size: 11px;
    }
    
    .footer-copyright {
        font-size: 11px;
    }
}

/* 超小屏幕适配 */
@media (max-width: 480px) {
    .music-player {
        right: 5px;
        bottom: 75px;
        width: 140px;
        padding: 6px 10px;
        border-radius: 18px;
    }
    
    .play-btn {
        width: 22px;
        height: 22px;
        font-size: 9px;
    }
    
    .progress-container {
        min-width: 70px;
    }
    
    .time-display {
        font-size: 8px;
    }
}

/* 启动游戏按钮样式 */
.bt-panel-screenshot {
    position: relative;
}

.launch-game-btn-container {
    position: absolute;
    bottom: 20px;
    right: 20px;
    z-index: 10;
}

.launch-game-btn {
    background-color: #4CAF50;
    color: white;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.launch-game-btn:hover {
    background-color: #45a049;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}

.launch-game-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .launch-game-btn-container {
        bottom: 15px;
        right: 15px;
    }
    
    .launch-game-btn {
        padding: 10px 20px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .launch-game-btn-container {
        bottom: 10px;
        right: 10px;
    }
    
    .launch-game-btn {
        padding: 8px 16px;
        font-size: 12px;
    }
}