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

body {
    font-family: 'Nourd', sans-serif;
    font-weight: 600;
    line-height: 1.6;
    color: #333;
    padding-top: 80px; /* 根据导航栏高度调整 */
}

/* 确保所有文本元素使用 Nourd */
h1, h2, h3, h4, h5, h6, p, a, span, div {
    font-family: 'Nourd', sans-serif;
    font-weight: 600;
}

/* 导航栏样式更新 */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.2); /* 初始半透明背景 */
    backdrop-filter: blur(5px); /* 初始模糊效果 */
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    height: 90px;
    box-shadow: 0 0 0 rgba(0, 0, 0, 0);
}

/* 当滚动时添加的类 */
.navbar.scrolled {
    background: rgba(0, 0, 0, 0.85); /* 滚动时更深的背景色 */
    backdrop-filter: blur(10px); /* 增加模糊效果 */
    height: 70px; /* 变得更紧凑 */
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3); /* 添加陰影效果 */
    padding: 0.8rem 5%; /* 減少內邊距 */
}

/* 向上滾動時的樣式 */
.navbar.scrolled-up {
    transform: translateY(0);
}

/* 向下滾動時的樣式 */
.navbar.scrolled-down {
    transform: translateY(-100%);
}

/* 品牌区域样式 */
.brand {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    order: 2; /* 使用 order 属性将品牌区域移到右侧 */
    transition: all 0.5s ease;
}

.brand-name {
    color: #fff;
    font-size: 2rem;
    font-family: 'Nourd', sans-serif;
    font-weight: 600; /* Semi Bold */
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: all 0.5s ease;
}

.logo {
    display: flex;
    align-items: center;
    transition: all 0.5s ease;
}

.logo img {
    height: 60px; /* 增大 logo 尺寸 */
    width: auto;
    transition: all 0.5s ease;
}

/* 滚动时的样式调整 */
.navbar.scrolled .logo img {
    height: 45px;
}

/* 滚动时的品牌名称样式 */
.navbar.scrolled .brand-name {
    font-size: 1.7rem;
    font-family: 'Nourd', sans-serif;
    font-weight: 600;
    opacity: 0.9;
}

/* 导航栏链接样式更新 */
.nav-links {
    display: flex;
    list-style: none;
    gap: 1.5rem;
    align-items: center;
    order: 1; /* 使用 order 属性将导航链接移到左侧 */
    transition: all 0.5s ease;
}

.nav-links a {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.8rem 1.5rem;
    border-radius: 25px; /* 圆角效果 */
    transition: all 0.3s ease;
    background: transparent;
    font-family: 'Nourd', sans-serif;
    position: relative;
    overflow: hidden;
}

.nav-links a:before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: #f8a100;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-links a:hover:before {
    width: 70%;
}

.nav-links a:hover {
    color: #f8a100;
    background: rgba(248, 161, 0, 0.1);
    transform: translateY(-2px);
}

/* 当前页面的活动状态 */
.nav-links a.active {
    background: #f8a100;
    color: #000;
    box-shadow: 0 4px 10px rgba(248, 161, 0, 0.3);
}

.nav-links a.active:before {
    width: 0;
}

/* 导航栏滚动时的链接样式调整 */
.navbar.scrolled .nav-links a {
    padding: 0.6rem 1.2rem;
    font-size: 0.95rem;
}

/* 語言選擇器滾動時樣式 */
.navbar.scrolled .language-selector {
    transform: scale(0.9);
}

/* 滾動進度條 */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, #2c563f, #f8a100);
    z-index: 1001;
    transition: width 0.1s;
}

/* 返回頂部按鈕 */
.back-to-top-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: #2c563f;
    color: white;
    border: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.back-to-top-btn.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top-btn:hover {
    background-color: #f8a100;
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(248, 161, 0, 0.3);
}

@media (max-width: 768px) {
    .back-to-top-btn {
        width: 40px;
        height: 40px;
        bottom: 20px;
        right: 20px;
        font-size: 16px;
    }
}

/* 主页横幅样式 */
.hero {
    margin-top: -80px;
    position: relative;
    height: 100vh;
    overflow: hidden;
    margin-bottom: 0; /* 移除底部間距 */
}

#about {
    position: relative;
    height: 100vh;
    width: 100vw;
    overflow: hidden;
    padding: 0;
    margin: 0;
    /* 移除背景色，让图片完全显示 */
    background-color: transparent;
}

.about-container {
    position: relative;
    height: 100%;
    width: 100%;
    margin: 0; /* 移除 margin */
    max-width: none; /* 移除最大宽度限制 */
}

.about-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.about-background::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to right,
        rgba(0, 0, 0, 0.8) 0%,
        rgba(0, 0, 0, 0.6) 60%,
        rgba(0, 0, 0, 0.4) 100%
    ); /* 从左到右的渐变遮罩 */
    z-index: 1;
}

.about-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.7);
}

.about-content {
    position: absolute;
    z-index: 2;
    padding: 0 8%;
    color: white;
    max-width: 1200px;
    text-align: left;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    margin: 0;
}

.about-content h2 {
    font-size: 4rem;
    margin-bottom: 3rem; /* 增加标题与文字之间的间距 */
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    letter-spacing: 2px;
    text-align: left;
    text-transform: uppercase;
}

.team-info {
    text-align: left;
    max-width: 800px;
    margin-top: 0; /* 确保没有顶部边距 */
}

.team-info p {
    font-size: 1.4rem;
    line-height: 1.8;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8); /* 增强文字阴影以提高可读性 */
    margin: 0;
}

.highlight {
    color: #f8a100;
    font-weight: bold;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
}

/* 添加橙色文本類 */
.orange-text {
    color: #ef9442; /* 與Velocity Orange相同的顏色 */
    font-weight: 700;
    font-size: 1.5rem;
}

.video-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.video-container video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-content {
    position: relative;
    z-index: 2;
    color: #fff;
    padding-top: 35vh; /* 稍微降低整体位置 */
    margin-bottom: 100px;
    width: 100%;
}

/* 内容包装器 */
.content-wrapper {
    text-align: left;
    padding-left: 8%; /* 减小左侧空间 */
    max-width: 90%; /* 增加内容宽度 */
}

/* 品牌标题样式 */
.brand-title {
    font-family: 'Nourd', sans-serif;
    font-weight: 600;
    font-size: 5rem; /* 增大品牌名称字体 */
    margin-bottom: 0.5rem; /* 减小下方间距 */
    letter-spacing: 3px;
    text-transform: uppercase;
    text-align: left;
}

/* 标语样式调整 */
.hero-content h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    letter-spacing: 1.5px;
    text-align: left;
    line-height: 1.3; /* 调整行高以优化换行显示 */
}

/* 副标题样式 */
.hero-content p {
    text-align: left;
    font-size: 1.2rem;
    letter-spacing: 1px;
}

/* 添加贊助商圖標容器樣式 */
.hero-sponsors {
    position: absolute;
    bottom: 150px; /* 位置調高 */
    right: 30px;
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 25px; /* 增加圓角 */
    padding: 20px; /* 增加內部間距 */
    display: flex;
    gap: 20px; /* 增加圖標間距 */
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    z-index: 5;
}

.sponsor-icon {
    width: 80px; /* 增加圖標尺寸 */
    height: 80px; /* 增加圖標尺寸 */
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: white;
    border-radius: 15px; /* 增加圓角 */
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.sponsor-icon:hover {
    transform: translateY(-5px);
}

.sponsor-icon img {
    width: 80%;
    height: auto;
    object-fit: contain;
}

/* 视频遮罩效果调整 */
.video-container::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.7) 0%,
        rgba(0, 0, 0, 0.4) 50%,
        rgba(0, 0, 0, 0.7) 100%
    );
    z-index: 1; /* 确保在视频上层但在其他内容下层 */
}

/* 内容区域通用样式 */
section {
    padding: 0;
}

h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-family: 'Nourd', sans-serif;
    font-weight: 600;
}

/* 团队介绍样式 */
.team-info {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.team-info img {
    width: 50%;
    border-radius: 10px;
}

/* 赞助商部分样式优化 */
.sponsors-section {
    padding: 100px 0;
    background-color: #f9f9f9;
    position: relative;
}

.sponsors-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 10% 10%, rgba(44, 86, 63, 0.03) 0%, transparent 60%),
                      radial-gradient(circle at 90% 90%, rgba(239, 148, 66, 0.03) 0%, transparent 60%);
    z-index: 1;
}

.sponsors-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 30px;
    position: relative;
    z-index: 2;
}

.section-title {
    font-size: 3rem;
    color: #2c563f;
    text-align: center;
    margin-bottom: 15px;
}

.sponsors-subtitle {
    font-size: 1.5rem;
    color: #ef9442;
    text-align: center;
    margin-bottom: 60px;
    font-weight: 400;
}

.sponsors-wrapper {
    margin-bottom: 60px;
}

.sponsors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    max-width: 1400px;
    margin: 0 auto;
}

.sponsor-item {
    display: flex;
    flex-direction: column;
    padding: 30px;
    background-color: #fff;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
    position: relative;
    border-top: 4px solid #2c563f;
}

.sponsor-item:nth-child(odd) {
    border-top-color: #2c563f;
}

.sponsor-item:nth-child(even) {
    border-top-color: #ef9442;
}

.sponsor-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.sponsor-logo {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 150px;
    margin-bottom: 20px;
    padding: 20px;
}

.sponsor-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
}

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

.sponsor-info {
    text-align: center;
    padding-top: 20px;
    border-top: 1px dashed rgba(0,0,0,0.1);
}

.sponsor-name {
    font-size: 1.5rem;
    color: #2c563f;
    margin-bottom: 5px;
}

.sponsor-desc {
    font-size: 1rem;
    color: #666;
}

.sponsor-cta {
    text-align: center;
    padding: 40px;
    background-color: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.sponsor-cta p {
    font-size: 1.2rem;
    color: #333;
    margin-bottom: 20px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.sponsor-button {
    display: inline-block;
    background-color: #2c563f;
    color: white;
    padding: 12px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(44, 86, 63, 0.2);
}

.sponsor-button:hover {
    background-color: #ef9442;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(239, 148, 66, 0.3);
}

@media (max-width: 992px) {
    .sponsors-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .sponsors-section {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .sponsors-subtitle {
        font-size: 1.2rem;
        margin-bottom: 40px;
    }
    
    .sponsors-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .sponsor-item {
        padding: 20px;
    }
    
    .sponsor-logo {
        height: 120px;
    }
    
    .sponsor-cta {
        padding: 30px 20px;
    }
}

/* 联系方式样式 */
.contact {
    background-color: #f5f5f5;
}

.contact-info {
    text-align: center;
    margin-bottom: 2rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.social-icon {
    padding: 0.5rem 1rem;
    background-color: #000;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
}

/* 页脚样式 */
footer {
    background-color: #000;
    color: #fff;
    padding: 3rem 0;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0 20px;
}

.footer-contact {
    margin-bottom: 2rem;
    width: 100%;
    text-align: center;
}

.footer-contact h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    font-family: 'Nourd', sans-serif;
    font-weight: 600;
}

.contact-info {
    margin-bottom: 1.5rem;
}

.contact-info p {
    margin-bottom: 0.5rem;
    font-family: 'Nourd', sans-serif;
    font-weight: 600;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.social-icon {
    padding: 0.5rem 1rem;
    background-color: #2c563f;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background-color: #f8a100;
    transform: translateY(-3px);
}

.copyright {
    font-family: 'Nourd', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    opacity: 0.7;
}

@media (max-width: 768px) {
    .footer-content {
        padding: 0 5%;
    }
    
    .social-links {
        flex-wrap: wrap;
        justify-content: center;
    }
}

/* 响应式设计 */
@media (max-width: 768px) {
    /* 导航栏布局调整 */
    .navbar {
        padding: 1rem 5%;
    }
    
    /* 品牌名称和Logo的大小调整 */
    .brand-name {
        font-size: 1.5rem;
    }
    
    .logo img {
        height: 40px;
    }
    
    /* 移動端贊助商圖標容器樣式調整 */
    .hero-sponsors {
        bottom: 120px; /* 調整移動端位置更高 */
        right: 10px;
        padding: 15px; /* 增加移動端內部間距 */
        gap: 12px; /* 增加移動端圖標間距 */
    }
    
    .hero-sponsors .sponsor-icon {
        width: 55px; /* 增加移動端圖標尺寸 */
        height: 55px; /* 增加移動端圖標尺寸 */
        border-radius: 12px; /* 增加移動端圓角 */
    }
    
    /* 汉堡菜单显示和位置调整 */
    .hamburger-menu {
        display: block;
        order: 1;
        margin-right: 20px;
    }
    
    /* 导航链接的样式调整 */
    .nav-links {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background-color: rgba(0, 0, 0, 0.9);
        width: 100%;
        height: calc(100vh - 80px);
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        padding: 20px 0;
        z-index: 999;
    }

    .nav-links.active {
        left: 0;
        display: flex;
    }

    .nav-links li {
        margin: 15px 0;
    }
    
    /* 确保品牌区域在右侧显示 */
    .brand {
        margin-left: auto;
        order: 2;
    }

    /* 漢堡菜單按鈕樣式 */
    .hamburger-menu {
        display: block;
        cursor: pointer;
        z-index: 1000;
    }

    .bar {
        width: 25px;
        height: 3px;
        background: #fff;
        margin: 5px 0;
        transition: 0.3s;
    }

    /* 漢堡菜單動畫 */
    .hamburger-menu.active .bar:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }

    .hamburger-menu.active .bar:nth-child(2) {
        opacity: 0;
    }

    .hamburger-menu.active .bar:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }

    /* 其他移動端樣式調整 */
    .team-info {
        flex-direction: column;
    }
    
    .team-info img {
        width: 100%;
    }

    .hero-content h1 {
        font-size: 1.8rem;
        line-height: 1.3;
    }

    .brand-title {
        font-size: 3rem;
    }

    .about-container {
        flex-direction: column;
    }

    .about-text, .about-image {
        width: 100%;
    }

    .scrolling-text {
        font-size: 1.5rem;
    }

    .social-links {
        flex-wrap: wrap;
    }

    .content-wrapper {
        padding-left: 5%;
        padding-right: 5%;
    }

    .sponsors-grid {
        grid-template-columns: 1fr;
        padding: 20px 5%;
    }
    
    .sponsor-item {
        height: 150px;
        padding: 30px;
    }
}

/* 滚动文字容器 */
.scrolling-text-container {
    position: absolute;
    bottom: 15px;
    left: 0;
    width: 100%;
    overflow: hidden;
    background: #143e29; /* 只保留绿色背景 */
    padding: 10px 0;
    z-index: 2;
}

/* 滚动文字样式调整 */
.scrolling-text {
    white-space: nowrap;
    display: inline-block;
    animation: scrollText 20s linear infinite;
    color: #fff;
    font-size: 2rem;
    font-family: 'Nourd', sans-serif;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding-right: 50px;
    word-spacing: 1rem; /* 减小词间距 */
}

/* 滚动动画 */
@keyframes scrollText {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* 当鼠标悬停时暂停动画 */
.scrolling-text-container:hover .scrolling-text {
    animation-play-state: paused;
}

/* 关于我们部分样式更新 */
#about {
    background-color: transparent !important; /* 强制覆盖旧的背景色 */
    padding: 0 !important; /* 强制移除内边距 */
}

/* 右上角装饰线条 */
#about::before {
    display: none !important; /* 强制禁用装饰元素 */
}

/* 左下角赛车旗装饰 */
#about::after {
    display: none !important; /* 强制禁用装饰元素 */
}

.about-container {
    display: block !important; /* 覆盖旧的 flex 布局 */
}

/* 完全移除关于我们页面的所有动画 */
#about *,
.about-container *,
.about-background *,
.about-content *,
.team-info * {
    animation: none !important;
    -webkit-animation: none !important;
    transition: none !important;
    -webkit-transition: none !important;
    transform: none !important;
    -webkit-transform: none !important;
    opacity: 1 !important;
    visibility: visible !important;
}

/* 保持about-content的垂直居中定位 */
.about-content {
    position: absolute;
    top: 50%;
    transform: translateY(-50%) !important;
    -webkit-transform: translateY(-50%) !important;
}

/* 移除背景图片的所有动画效果 */
.about-background img {
    transition: none !important;
    animation: none !important;
    transform: none !important;
}

/* 移除渐变遮罩的过渡效果 */
.about-background::after {
    transition: none !important;
}

/* 确保没有任何JS添加的动画类能影响about部分 */
#about [class*="fade"],
#about [class*="slide"],
#about [class*="animate"],
#about [class*="motion"],
#about [class*="transition"] {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
}

.about-text {
    flex: 1.2;
    padding-top: 40px;
}

.about-text h2 {
    display: none; /* 移除标题，因为设计中没有显示 */
}

.team-info p {
    font-size: 2rem;
    line-height: 1.4;
    margin-bottom: 2rem;
    font-weight: 600;
}

.highlight {
    color: #f8a100;
    font-weight: 600;
}

.about-image {
    width: 100%;
    max-width: 500px; /* 限制最大寬度 */
    margin: 0 auto; /* 居中顯示 */
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    aspect-ratio: 16/9; /* 保持 16:9 的寬高比 */
    object-fit: cover; /* 確保圖片填滿容器並保持比例 */
}

/* 移动端适配 */
@media screen and (max-width: 768px) {
    #about {
        padding: 60px 5%;
    }

    .about-container {
        flex-direction: column;
        gap: 2rem;
    }

    .about-text {
        padding-top: 0;
    }

    .team-info p {
        font-size: 1.5rem;
    }

    .about-text, .about-image {
        max-width: 100%;
    }

    .about-image {
        order: -1;
    }

    #about::before,
    #about::after {
        display: none; /* 在移动端隐藏装饰元素 */
    }

    .about-content {
        padding: 0 5%;
    }

    .about-content h2 {
        font-size: 3rem;
    }

    .team-info p {
        font-size: 1.2rem;
    }
}

/* 3D模型展示区域样式 */
#model-view {
    background-color: #ffffff;
    padding: 80px 8%;
    text-align: center;
}

/* 3D Model View 部分样式 */
.model-container {
    padding: 80px 20px;
    text-align: center;
    background-color: #000;
    color: #fff;
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", Arial, sans-serif;
}

.model-container {
    padding: 120px 20px;
    text-align: center;
}

.model-container h2 {
    font-size: 56px;
    font-weight: 600;
    margin-bottom: 16px;
}

.model-subtitle {
    font-size: 28px;
    color: #86868b;
    margin-bottom: 60px;
}

.feature-sections {
    padding: 100px 0;
}

.feature-section {
    display: flex;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 100px 20px;
    gap: 60px;
}

.feature-content {
    flex: 1;
}

.feature-content h3 {
    font-size: 24px;
    color: #86868b;
    margin-bottom: 20px;
}

.large-text {
    font-size: 48px;
    line-height: 1.1;
    font-weight: 600;
    margin-bottom: 24px;
}

.detail-text {
    font-size: 21px;
    line-height: 1.5;
    color: #86868b;
}

.feature-image {
    flex: 1;
    overflow: hidden;
}

.feature-image img {
    width: 100%;
    height: auto;
    border-radius: 30px;
    transition: transform 0.8s ease;
}

/* 修改规格部分为30px圆角矩形 */
.specifications {
    width: 100%;
    padding: 80px 0;
    background-color: #2c563f;
    color: white;
    margin-top: 80px;
    text-align: center;
    border-radius: 30px; /* 添加30px圆角 */
    overflow: hidden; /* 确保内容不超出圆角边界 */
    max-width: 1400px; /* 设置最大宽度 */
    margin-left: auto;
    margin-right: auto;
}

.specifications h3 {
    margin-bottom: 50px;
    font-size: 2.5rem;
    color: white;
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    width: 100%;
    max-width: 100%;
    padding: 0 5%;
}

.spec-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 30px 20px;
}

.spec-value {
    font-size: 5rem;
    font-weight: 600;
    line-height: 1;
    margin-bottom: 10px;
    color: #f8a100;
}

.spec-unit {
    font-size: 2.5rem;
    color: #f8a100;
    margin-bottom: 20px;
}

.spec-label {
    font-size: 1rem;
    letter-spacing: 2px;
    opacity: 0.8;
}

/* 动画效果 */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.parallax img {
    transform: scale(1.1);
    transition: transform 1.2s ease;
}

.parallax.visible img {
    transform: scale(1);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .feature-section {
        flex-direction: column;
        padding: 60px 20px;
    }

    .large-text {
        font-size: 32px;
    }

    .detail-text {
        font-size: 17px;
    }

    .specs-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .spec-item {
        padding: 20px 0;
    }
}

.model-frame iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 10px;
}

.model-credit {
    margin-top: 1.5rem;
    font-family: 'Nourd', sans-serif;
    font-size: 1rem;
    color: #666;
}

.model-credit a {
    color: #304de4;
    text-decoration: none;
    transition: color 0.3s ease;
}

.model-credit a:hover {
    color: #2c563f;
}

/* 移动端适配 */
@media screen and (max-width: 768px) {
    #model-view {
        padding: 60px 5%;
    }

    #model-view h2 {
        font-size: 2rem;
        margin-bottom: 2rem;
    }

    .model-credit {
        font-size: 0.9rem;
    }
}

/* 其他现有样式保持不变 */

/* 添加模型图片样式 */
.model-image {
    width: 100%;
    max-width: 1200px;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    margin: 0 auto;
    display: block;
}

/* 修改模型框架样式以允许图片完全填充 */
.model-frame {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    overflow: hidden;
    padding: 0;
    height: 600px; /* 固定高度或根据需要调整 */
    position: relative;
}

/* 修改模型图片样式使其完全填充容器 */
.model-image {
    width: 100%;
    height: 100%;
    object-fit: cover; /* 确保图片填满整个区域 */
    object-position: center; /* 图片居中 */
    display: block;
    border-radius: 0; /* 移除圆角 */
    box-shadow: none; /* 移除阴影 */
    margin: 0;
}

/* 调整模型标题位置，确保标题显示在图片上方 */
.model-container h2,
.model-subtitle {
    position: relative;
    z-index: 2;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7); /* 添加文字阴影增加可读性 */
    color: white; /* 确保文字颜色与背景对比 */
}

/* 团队介绍部分样式 */
.team-section {
    padding: 100px 8%;
    background-color: #ffffff;
}

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

.team-subtitle {
    font-size: 1.8rem;
    color: #86868b;
    margin-bottom: 60px;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 80px;
}

.team-member {
    text-align: center;
}

.member-photo {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.member-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-member h3 {
    font-size: 1.5rem;
    margin-bottom: 5px;
}

.member-role {
    color: #f8a100;
    font-weight: 600;
    margin-bottom: 15px;
}

.member-desc {
    font-size: 0.95rem;
    color: #555;
    line-height: 1.5;
}

.team-philosophy {
    background-color: #f8f8f8;
    border-radius: 10px;
    padding: 40px;
    max-width: 1000px;
    margin: 0 auto 60px auto;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.team-philosophy:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.team-philosophy h3 {
    color: #333;
    margin-bottom: 25px;
    text-align: left;
    font-size: 2.2rem;
}

.team-philosophy p {
    margin-bottom: 15px;
    line-height: 1.8;
    color: #555;
    font-size: 1.1rem;
    text-align: left;
}

/* Team Motto */
.team-motto {
    background-color: #f8f8f8;
    border-radius: 10px;
    padding: 40px;
    max-width: 1000px;
    margin: 0 auto 60px auto;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.team-motto:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.team-motto h3 {
    color: #333;
    margin-bottom: 25px;
    text-align: left;
    font-size: 2.2rem;
}

.team-motto p {
    margin-bottom: 15px;
    line-height: 1.8;
    color: #555;
    font-size: 1.1rem;
    text-align: left;
}

/* 车辆英雄区样式 */
.car-hero-section {
    position: relative;
    height: 100vh;
    width: 100%;
    overflow: hidden;
    margin-top: -80px; /* 抵消导航栏的padding-top */
}

.car-hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.car-hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.car-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0,0,0,0.2), rgba(0,0,0,0.4));
}

.car-hero-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: white;
    z-index: 2;
    width: 100%;
}

.car-hero-content h1 {
    font-size: 8rem;
    font-weight: 600;
    margin-bottom: 1rem;
    letter-spacing: 5px;
    text-shadow: 2px 2px 15px rgba(0, 0, 0, 0.5);
}

.car-hero-content p {
    font-size: 2rem;
    letter-spacing: 2px;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
}

/* 移动端适配 */
@media (max-width: 768px) {
    .car-hero-content h1 {
        font-size: 5rem;
    }
    
    .car-hero-content p {
        font-size: 1.5rem;
    }
}

/* 禁用"关于我们"部分的任何打字机动画效果 */
.team-info p,
.about-content p,
#about p {
    animation: none !important;
    -webkit-animation: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    width: auto !important;
    overflow: visible !important;
    white-space: normal !important;
    border-right: none !important;
}

/* 移除任何可能存在的打字机光标 */
.team-info p::after,
.about-content p::after,
#about p::after {
    content: none !important;
    display: none !important;
}

/* 获奖记录部分样式 */
.awards-section {
    margin-top: 80px;
    padding: 60px 8%;
    text-align: center;
    background-color: #f8f8f8;
    border-radius: 30px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.awards-section h3 {
    margin-bottom: 40px;
    font-size: 2rem;
    color: #2c563f;
}

.award-container {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px;
    background-color: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    max-width: 800px;
    margin: 0 auto;
    transition: transform 0.3s ease;
}

.award-container:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
}

.award-icon {
    font-size: 5rem;
    margin-right: 30px;
    color: #f8a100;
}

.award-content {
    text-align: left;
}

.award-content h4 {
    font-size: 1.8rem;
    margin-bottom: 10px;
    color: #2c563f;
}

.award-event {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #f8a100;
}

.award-desc {
    font-size: 1rem;
    color: #555;
    line-height: 1.5;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .award-container {
        flex-direction: column;
        text-align: center;
        padding: 20px;
    }
    
    .award-icon {
        margin-right: 0;
        margin-bottom: 20px;
    }
    
    .award-content {
        text-align: center;
    }
}

/* 3D模型预览区域样式 */
.model-3d-section {
    margin: 80px auto;
    padding: 60px 5%;
    text-align: center;
    max-width: 1200px;
}

.model-3d-section h3 {
    font-size: 2.5rem;
    color: #2c563f;
    margin-bottom: 20px;
}

.model-description {
    font-size: 1.2rem;
    color: #555;
    max-width: 800px;
    margin: 0 auto 40px;
    line-height: 1.6;
}

.model-3d-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9宽高比 */
    height: 0;
    overflow: hidden;
    border-radius: 20px;
    box-shadow: 0 15px 50px rgba(0,0,0,0.1);
}

.model-3d-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .model-3d-section {
        padding: 40px 5%;
        margin: 60px auto;
    }
    
    .model-3d-section h3 {
        font-size: 2rem;
    }
    
    .model-description {
        font-size: 1rem;
    }
}

/* 语言选择器样式 */
.language-selector {
    display: flex;
    align-items: center;
    margin-left: 20px;
}

.lang-btn {
    background: none;
    border: none;
    font-size: 1rem;
    color: white;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.3s ease;
    padding: 5px 8px;
    position: relative;
}

.lang-btn:hover, .lang-btn.active {
    opacity: 1;
    text-decoration: underline;
}

.lang-btn.active::after {
    content: '✓';
    position: absolute;
    right: -5px;
    top: 2px;
    font-size: 0.8rem;
}

.lang-divider {
    color: white;
    opacity: 0.5;
    padding: 0 5px;
}

@media (max-width: 768px) {
    .language-selector {
        position: absolute;
        top: 20px;
        right: 20px; /* 调整右侧位置 */
        background-color: rgba(0, 0, 0, 0.5); /* 添加半透明背景 */
        padding: 5px 10px;
        border-radius: 20px;
        z-index: 1000; /* 确保显示在最上层 */
    }
    
    /* 调整品牌图标在移动端的位置 */
    .brand {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        z-index: 100;
    }
    
    /* 缩小汉堡菜单与语言选择器的间距 */
    .hamburger-menu {
        margin-right: 50px;
    }
    
    /* 调整语言按钮在移动端的大小 */
    .lang-btn {
        font-size: 0.9rem;
        padding: 3px 6px;
    }
}

/* 团队页面中的奖项部分样式调整 */
.team-awards {
    margin-top: 60px !important; /* 使用!important确保覆盖其他样式 */
    margin-bottom: 60px !important;
    display: block !important;
    max-width: 900px !important;
    box-shadow: 0 15px 40px rgba(0,0,0,0.1) !important;
}

.team-container .award-container {
    background-color: white !important;
    display: flex !important;
}

/* 调试样式 - 添加明显的边框 */
.team-awards {
    border: 3px solid #f8a100 !important; 
}

/* 成员弹窗样式 */
.member-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.8);
    backdrop-filter: blur(8px);
}

.modal-content {
    position: relative;
    background-color: #fff;
    margin: 5% auto;
    padding: 0;
    width: 80%;
    max-width: 1000px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    border-radius: 15px;
    display: flex;
    overflow: hidden;
    animation: modalFadeIn 0.5s ease;
}

@keyframes modalFadeIn {
    from {opacity: 0; transform: translateY(30px);}
    to {opacity: 1; transform: translateY(0);}
}

.close-modal {
    position: absolute;
    right: 25px;
    top: 15px;
    color: #2c563f;
    font-size: 35px;
    font-weight: bold;
    cursor: pointer;
    z-index: 10;
}

.modal-photo {
    flex: 0 0 40%;
    background-color: #f8f8f8;
}

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

.modal-info {
    flex: 0 0 60%;
    padding: 40px;
}

.modal-info h2 {
    color: #2c563f;
    font-size: 32px;
    margin-bottom: 10px;
}

.modal-role {
    color: #f8a100;
    font-size: 20px;
    margin-bottom: 30px;
    font-weight: 600;
}

.modal-bio {
    margin-bottom: 30px;
    font-size: 16px;
    line-height: 1.8;
}

.modal-interests h3, .modal-skills h3 {
    color: #2c563f;
    font-size: 20px;
    margin-bottom: 15px;
    font-weight: 600;
}

.modal-interests ul {
    list-style: none;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.modal-interests li {
    background-color: #eef7f2;
    color: #2c563f;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 14px;
}

.skill-bars {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.skill-bar {
    margin-bottom: 15px;
}

.skill-name {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

.skill-level {
    width: 100%;
    height: 8px;
    background-color: #eee;
    border-radius: 4px;
    position: relative;
}

.skill-level-fill {
    position: absolute;
    height: 100%;
    background-color: #f8a100;
    border-radius: 4px;
}

.view-profile-btn {
    background-color: #2c563f;
    color: white;
    border: none;
    padding: 8px 15px;
    border-radius: 20px;
    margin-top: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.view-profile-btn:hover {
    background-color: #f8a100;
    transform: translateY(-2px);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .modal-content {
        width: 95%;
        flex-direction: column;
    }
    
    .modal-photo {
        flex: 0 0 300px;
    }
    
    .skill-bars {
        grid-template-columns: 1fr;
    }
}

/* 添加社交媒体样式，替换掉技能条样式 */
.social-links-member {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 20px;
}

.social-link-member {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background-color: #f8f8f8;
    color: #2c563f;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 20px;
}

.social-link-member:hover {
    background-color: #2c563f;
    color: white;
    transform: translateY(-3px);
}

/* 删除不需要的技能条样式 */
.skill-bars, .skill-bar, .skill-name, .skill-level, .skill-level-fill {
    /* 这些样式可以保留，以便保持CSS的一致性 */
}

/* 團隊顏色展示樣式 */
.team-colors {
    margin: 60px auto;
    max-width: 1000px;
    padding: 20px;
}

.team-colors h3 {
    font-size: 2.2rem;
    color: #2c563f;
    margin-bottom: 1rem;
    text-align: center;
}

.team-colors > p {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 1.2rem;
    color: #666;
}

.color-palette {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
}

.color-item {
    flex: 1;
    min-width: 250px;
    max-width: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.color-swatch {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin-bottom: 20px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border: 5px solid #f8f8f8;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.color-item:hover .color-swatch {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.color-info h4 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: #333;
}

.color-info p {
    font-size: 0.95rem;
    color: #666;
    line-height: 1.6;
}

/* 響應式設計 */
@media (max-width: 768px) {
    .color-palette {
        flex-direction: column;
        align-items: center;
    }
    
    .color-item {
        margin-bottom: 40px;
    }
}

/* 社交媒體板塊樣式 */
.social-media-section {
    background-color: #ffffff;
    background-image: radial-gradient(#2c563f10 1px, transparent 1px), radial-gradient(#ef944210 1px, transparent 1px);
    background-size: 40px 40px;
    background-position: 0 0, 20px 20px;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.social-section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 30px 20px;
    text-align: center;
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(5px);
    border-radius: 20px;
}

.social-media-section h2 {
    font-size: 3rem;
    color: #2c563f;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.social-media-section h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(to right, #2c563f, #ef9442);
    border-radius: 3px;
}

.social-section-subtitle {
    font-size: 1.5rem;
    color: #ef9442;
    margin-bottom: 40px;
    font-weight: 400;
}

.social-section-description {
    max-width: 800px;
    margin: 0 auto 50px;
}

.social-section-description p {
    font-size: 1.1rem;
    color: #666;
    line-height: 1.6;
}

.social-platforms-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(2, auto);
    gap: 40px;
    margin-bottom: 50px;
}

/* 针对小红书平台单独调整位置居中 */
.social-platform-item[data-platform="xiaohongshu"] {
    grid-column: 2;
    grid-row: 2;
}

@media (max-width: 992px) {
    .social-platforms-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(3, auto);
    }
    
    /* 在平板尺寸下调整小红书位置 */
    .social-platform-item[data-platform="xiaohongshu"] {
        grid-column: auto;
        grid-row: auto;
    }
}

@media (max-width: 576px) {
    .social-platforms-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }
}

.social-platform-item {
    background-color: white;
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.social-platform-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    border-color: rgba(0, 0, 0, 0);
}

.social-platform-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background-color: #2c563f;
    transition: height 0.3s ease;
}

.social-platform-item[data-platform="instagram"]::before {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

.social-platform-item[data-platform="youtube"]::before {
    background-color: #FF0000;
}

.social-platform-item[data-platform="threads"]::before {
    background-color: #000000;
}

.social-platform-item[data-platform="tiktok"]::before {
    background: linear-gradient(90deg, #25F4EE, #FE2C55, #000000);
}

.social-platform-item[data-platform="xiaohongshu"]::before {
    background-color: #FF2442;
}

.social-platform-item:hover::before {
    height: 10px;
}

.platform-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    color: #2c563f;
}

.social-platform-item[data-platform="instagram"] .platform-icon {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.social-platform-item[data-platform="youtube"] .platform-icon {
    color: #FF0000;
}

.social-platform-item[data-platform="threads"] .platform-icon {
    color: #000000;
}

.social-platform-item[data-platform="tiktok"] .platform-icon {
    background: linear-gradient(90deg, #25F4EE, #FE2C55);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.social-platform-item[data-platform="xiaohongshu"] .platform-icon {
    color: #FF2442;
}

.platform-content h3 {
    font-size: 2rem;
    margin-bottom: 12px;
    color: #222;
    font-weight: 700;
}

.platform-content p {
    font-size: 1.05rem;
    color: #555;
    margin-bottom: 25px;
    line-height: 1.5;
}

.platform-stats {
    margin-bottom: 30px;
    padding: 15px 0;
    border-top: 1px dashed rgba(0,0,0,0.1);
    border-bottom: 1px dashed rgba(0,0,0,0.1);
}

.stat-count {
    display: block;
    font-size: 2.2rem;
    font-weight: 700;
    color: #2c563f;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.95rem;
    color: #777;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.platform-button {
    display: inline-block;
    background-color: #2c563f;
    color: white;
    padding: 12px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(44, 86, 63, 0.2);
}

.platform-button:hover {
    background-color: #ef9442;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(239, 148, 66, 0.3);
}

.social-feed-preview {
    background-color: white;
    border-radius: 15px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.preview-header h3 {
    font-size: 1.8rem;
    color: #333;
}

.view-all-link {
    color: #2c563f;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.view-all-link:hover {
    color: #ef9442;
}

.instagram-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

.instagram-post {
    aspect-ratio: 1/1;
    overflow: hidden;
    border-radius: 10px;
    position: relative;
}

.instagram-post img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.instagram-post:hover img {
    transform: scale(1.1);
}

/* 营销成效板块样式 */
.marketing-performance {
    background-color: white;
    border-radius: 15px;
    padding: 40px;
    margin-top: 50px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    text-align: center;
}

.marketing-performance h3 {
    font-size: 1.8rem;
    color: #2c563f;
    margin-bottom: 10px;
    font-weight: 700;
}

.marketing-performance p[data-i18n="marketing_subtitle"] {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 30px;
}

.performance-metrics {
    display: flex;
    justify-content: center;
    gap: 80px;
    margin-bottom: 30px;
}

.metric-item {
    display: flex;
    align-items: center;
    gap: 20px;
}

.metric-icon {
    background-color: rgba(44, 86, 63, 0.1);
    border-radius: 50%;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.metric-icon i {
    font-size: 2.5rem;
    color: #2c563f;
}

.metric-value {
    text-align: left;
}

.metric-value .stat-count {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: #ef9442;
    margin-bottom: 5px;
}

.metric-label {
    font-size: 1rem;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.performance-desc {
    font-size: 1.05rem;
    color: #555;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .performance-metrics {
        flex-direction: column;
        gap: 30px;
    }
    
    .metric-item {
        justify-content: center;
    }
    
    .metric-value {
        text-align: center;
    }
}

@media (max-width: 992px) {
    .social-platforms-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .instagram-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* GD-2賽車預覽區塊樣式 */
.car-preview-section {
    padding: 100px 0;
    background-color: #f8f8f8;
    position: relative;
    overflow: hidden;
}

.car-preview-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 50px;
    padding: 0 30px;
}

.car-preview-image {
    flex: 1;
    position: relative;
}

.car-preview-image img {
    width: 100%;
    height: auto;
    object-fit: contain;
    border-radius: 10px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.1);
    transform: perspective(1000px) rotateY(-15deg);
    transition: all 0.5s ease;
}

.car-preview-image:hover img {
    transform: perspective(1000px) rotateY(0deg);
}

.car-preview-content {
    flex: 1;
    padding: 30px;
}

.car-preview-content h2 {
    font-size: 3rem;
    color: #2c563f;
    margin-bottom: 15px;
}

.car-preview-content p.fade-in {
    font-size: 1.2rem;
    color: #333;
    margin-bottom: 20px;
    line-height: 1.6;
}

.car-preview-subtitle {
    font-size: 1.4rem !important;
    color: #f8a100 !important;
    margin-bottom: 30px !important;
    font-weight: 600;
}

.car-preview-button {
    display: inline-block;
    background-color: #2c563f;
    color: white;
    padding: 15px 40px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    letter-spacing: 1px;
    margin-top: 30px;
    transition: all 0.3s ease;
    box-shadow: 0 10px 20px rgba(44, 86, 63, 0.2);
}

.car-preview-button:hover {
    background-color: #f8a100;
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(248, 161, 0, 0.3);
}

/* 響應式設計 */
@media (max-width: 992px) {
    .car-preview-container {
        flex-direction: column;
    }
    
    .car-preview-image {
        width: 100%;
    }
    
    .car-preview-content {
        width: 100%;
        text-align: center;
    }
    
    .car-preview-image img {
        transform: none;
    }
}

.awards-section-main {
    padding: 100px 0;
    background-color: #f9f9f9;
    position: relative;
}

.awards-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
    text-align: center;
}

.awards-subtitle {
    font-size: 1.5rem;
    color: #ef9442;
    margin-bottom: 60px;
    font-weight: 400;
}