:root {
    --dark-blue: #001f60;
    --gold: #296a4e;
    --light-gray: #f5f7fa;
    --text-dark: #1a1a1a;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0 auto;
    font-family: "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: var(--light-gray);
    max-width: 1150px;
    overflow-x: hidden;
    width: 100%;
}

/* Navbar 导航栏 */
.navbar {
    background: #ffffff;
    color: var(--text-dark);
    display: flex;
    justify-content: space-between;
    padding: 12px 30px;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    width: 100%;
    box-sizing: border-box;
}

.nav-left,
.nav-right {
    /* width:30px; */
    height:30px;
    display: flex;
    align-items: center;
    gap: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.nav-left i,
.nav-right i {
    font-size: 22px;
    /* color: var(--dark-blue); */
    color: #296a4e;
    transition: all 0.3s ease;
}

.nav-left:hover i,
.nav-right:hover i {
    transform: scale(1.15);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    flex: 0.3;
    
    font-weight: 800;
    font-size: 20px;
    color: var(--dark-blue);
    letter-spacing: 1px;
}

.nav-logo i {
    font-size: 28px;
}

/* 导航栏搜索框 */
.nav-search {
    /* flex: 1; */
    display: flex;
    justify-content: center;
    align-items: center;
    /* margin: 0 20px; */
}

.search-box {
    width: 100%;
    max-width: 420px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border: 2px solid #d8d8d8;
    border-radius: 28px;
    padding: 10px 18px;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.search-box:hover {
    border-color: var(--gold);
    background: linear-gradient(135deg, #ffffff 0%, #fffef5 100%);
    box-shadow: 0 6px 20px rgba(250, 190, 0, 0.2);
    transform: translateY(-2px);
}

.search-box:focus-within {
    border-color: var(--gold);
    background: linear-gradient(135deg, #ffffff 0%, #fffef5 100%);
    box-shadow: 0 8px 24px rgba(250, 190, 0, 0.25);
    transform: translateY(-2px);
}

.search-box i {
    color: var(--gold);
    font-size: 18px;
    margin-right: 12px;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.search-box:hover i,
.search-box:focus-within i {
    transform: scale(1.1);
}

.search-input {
    border: none;
    background: transparent;
    flex: 1;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-dark);
    outline: none;
    font-family: inherit;
    letter-spacing: 0.3px;
    padding: 2px 0;
}

.search-input::placeholder {
    color: #b0b0b0;
    font-weight: 400;
    letter-spacing: 0.2px;
}

.search-input:focus {
    color: var(--dark-blue);
}

/* 响应式设计 */
@media (max-width: 768px) {
    /* .nav-search {
        flex: 1;
        margin: 0 10px;
    } */
    
    .search-box {
        max-width: 100%;
        padding: 9px 15px;
        border-radius: 24px;
    }
    
    .search-box i {
        font-size: 16px;
        margin-right: 10px;
    }
    
    .search-input {
        font-size: 13px;
    }
}


/* 侧边菜单 */
.side-menu {
    position: fixed;
    left: -280px;
    top: 0;
    width: 280px;
    height: 100%;
    background: white;
    box-shadow: 4px 0 20px rgba(0, 0, 0, 0.15);
    transition: left 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 101;
    overflow-y: auto;
}

.side-menu.active {
    left: 0;
}

.menu-content {
    padding: 20px 0;
}

.menu-item {
    padding: 16px 24px;
    font-size: 15px;
    color: var(--text-dark);
    border-bottom: 1px solid #f5f5f5;
    display: flex;
    align-items: center;
    gap: 14px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.menu-item:hover {
    background: #f8f8f8;
    color: var(--gold);
    padding-left: 34px;
}

.menu-item i {
    color: var(--gold);
    font-size: 18px;
    transition: all 0.3s ease;
}

/* Banner 滚动 */
.banner-container {
    margin-bottom: 10px; /* 减小这里的间距 */
    overflow: hidden;
    height: 605px;
    position: relative;
    background: linear-gradient(135deg, var(--dark-blue) 0%, #003a99 100%);
    /* margin-bottom: 0; */
}

.banner-slider {
    display: flex;
    transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
    height: 100%;
}

.banner-slider img {
    width: 100%;
    flex-shrink: 0;
    object-fit: cover;
    filter: brightness(0.85);
}

/* Banner 左右箭头 */
.banner-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: rgba(0, 0, 0, 0.5);
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
    opacity: 0;
    z-index: 10;
}

.banner-arrow:hover {
    background: rgba(250, 190, 0, 0.8);
    color: var(--dark-blue);
    transform: translateY(-50%) scale(1.1);
}

.banner-container:hover .banner-arrow {
    opacity: 1;
}

.banner-prev {
    left: 20px;
}

.banner-next {
    right: 20px;
}

/* Banner 分页显示 */
.banner-pagination {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    padding: 18px 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.banner-pagination span {
    font-size: 13px;
    font-weight: 600;
    color: #aaa;
}

.banner-pagination button {
    width: 36px;
    height: 36px;
    padding: 0;
    background: #444;
    border: 1px solid #555;
    border-radius: 6px;
    color: #ddd;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.banner-pagination button:hover {
    background: var(--gold);
    color: var(--dark-blue);
    border-color: var(--gold);
    transform: translateY(-2px);
}

.banner-pagination button.active {
    background: var(--gold);
    color: var(--dark-blue);
    border-color: var(--gold);
    box-shadow: 0 4px 12px rgba(250, 190, 0, 0.3);
}

/* Banner 圆形分页指示器 */
.banner-dots-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    padding: 15px 20px;
    background: #00000047; /* 背景可以根据需要调整 */
    
    /* --- 关键修改点 --- */
    position: relative;  /* 从 absolute 改为 relative */
    bottom: 2px;          /* 重置偏移量 */
    margin-top: -50px;  /* 如果你想让它稍微往上提一点压在边线上，或者设为 0 完全在下方 */
    /* ---------------- */
    
    left: 0;
    right: 0;
    width: 100%;
    z-index: 10;
}

.banner-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #ffffff;
    border: 2px solid #999;
    cursor: pointer;
    transition: all 0.3s ease;
}

.banner-dot:hover {
    background: #999;
    transform: scale(1.2);
}

.banner-dot.active {
    background: var(--gold);
    border-color: var(--gold);
    transform: scale(1.3);
    box-shadow: 0 0 8px rgba(250, 190, 0, 0.5);
}

.page-input {
    width: 60px;
    height: 36px;
    padding: 0 8px;
    background: #444;
    border: 1px solid #555;
    border-radius: 6px;
    color: #ddd;
    font-size: 13px;
    text-align: center;
    transition: all 0.3s ease;
}

.page-input:focus {
    outline: none;
    background: #555;
    border-color: var(--gold);
    color: var(--gold);
}

.page-input::placeholder {
    color: #999;
}

/* 业务服务选项卡 */
.service-tabs {
    padding: 0;
    background: white;
    margin-bottom: 30px;
    border-radius: 0 0 12px 12px;
}

.tab-header {
    display: flex;
    gap: 15px;
    padding: 18px 30px;
    background: linear-gradient(135deg, #f8f8f8 0%, #efefef 100%);
    border-bottom: 4px solid var(--gold);
    justify-content: center;
}

.tab-header button {
    flex: 0 1 200px;
    padding: 12px 20px;
    background: white;
    border: 2px solid #ddd;
    /* border-radius: 25px; */
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dark);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.tab-header button.active {
    background: var(--gold);
    color: #efefef;
    border-color: var(--gold);
    box-shadow: 0 6px 20px rgba(250, 190, 0, 0.35);
    /* transform: translateY(-2px); */
}

.tab-header button:hover {
    border-color: var(--gold);
    transform: translateY(-2px);
}

/* 业务网格 */
.tab-grid {
    display: none;
    position: relative;
    padding: 35px 60px;
    background: white;
}

.tab-grid.active {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
    max-width: 900px;
    margin: 0 auto;
}

/* 装饰背景元素 */
.tab-grid::before,
.tab-grid::after {
    content: '';
    position: absolute;
    opacity: 0.05;
}

.tab-grid::before {
    top: 15px;
    right: 30px;
    width: 120px;
    height: 120px;
    background: var(--gold);
    border-radius: 50%;
}

.tab-grid::after {
    bottom: 30px;
    left: 30px;
    width: 100px;
    height: 100px;
    background: var(--gold);
    clip-path: polygon(90% 89%, 100% 67%, 100% 100%, 63% 100%);
}

.grid-item {
    position: relative;
    text-align: center;
    padding: 18px 12px;
    background: #fff;
    /* border-radius: 12px; */
    border: 1px solid #f0f0f0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 2;
    overflow: hidden;
}

.grid-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(250, 190, 0, 0.18);
    border-color: var(--gold);
}

.icon-box {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin: 0 auto 10px;
    /* background: linear-gradient(135deg, var(--gold) 0%, #f5a623 100%); */
    color: white;
    box-shadow: 0 6px 16px rgb(0 0 0 / 35%);
    transition: all 0.3s ease;
}

#more-content .icon-box{
    box-shadow: 0 6px 16px rgba(241, 241, 241, 0.35);
}

.icon-box img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.grid-item:hover .icon-box {
    transform: scale(1.15) rotate(12deg);
}

.grid-item p {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-dark);
    margin: 0;
}

/* 三角形装饰 - 悬停变全黄 */
.grid-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 70px;
    height: 70px;
    background: #296a4e;
    clip-path: polygon(81% 85%, 100% 56%, 100% 100%, 41% 100%);
    transition: all 0.35s ease;
    box-shadow: -4px 4px 12px rgba(0, 0, 0, 0.08);
}
/* 折角高光阴影（增加立体感） */
.grid-item::before {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 70px;
    height: 70px;
    background: linear-gradient(
        135deg,
        rgba(255,255,255,0.45),
        rgba(255,255,255,0)
    );
    clip-path: polygon(81% 85%, 100% 56%, 100% 100%, 41% 100%);
    pointer-events: none;
}

.grid-item:hover::after {
    background: var(--gold);
    box-shadow: -6px 6px 18px rgba(250, 190, 0, 0.35);
}

/* 汽车详情卡片 */
.car-details {
    /* padding: 30px; */
    padding-top:20px;
    background: var(--light-gray);
}

/* .section-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0 0 25px 0;
    padding: 0 0 12px 0;
    border-bottom: 4px solid var(--gold);
    letter-spacing: 0.5px;
} */

.car-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    margin-bottom: 30px;
}

.car-card {
    background-color: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
}

.car-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 6px 20px rgba(255, 165, 0, 0.15);
}

.car-image-container {
    position: relative;
    width: 100%;
    padding-bottom: 75%;
    background-color: #f0f0f0;
    overflow: hidden;
}

.car-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    background-color: #f0f0f0;
}

.car-image.error {
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 300 200"><rect fill="%23f0f0f0" width="300" height="200"/><text x="150" y="100" text-anchor="middle" dy=".3em" fill="%23999" font-size="14">图片加载失败</text></svg>');
    background-size: cover;
    background-position: center;
}

.car-info {
    padding: 15px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.car-name {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    margin: 0 0 12px 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.car-specs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 12px;
    flex: 1;
}

.spec-item {
    font-size: 12px;
    color: #666;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.spec-label {
    color: #999;
    font-size: 11px;
}

.spec-value {
    color: #333;
    font-weight: 500;
}

.car-price {
    background-color: #296a4e24;
    padding: 5px;
    border-radius: 4px;
    text-align: center;
    margin-top: auto;
}

.price-text {
    font-size: 18px;
    font-weight: bold;
    color: #296a4e;
}

.price-label {
    font-size: 12px;
    color: #999;
}

.reserve-btn {
    margin-top: 10px;
    background-color: #296a4e;
    color: white;
    border: none;
    padding: 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.reserve-btn:hover {
    background-color: #2ba16f;
}

/* 分页 */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    padding: 22px 30px;
    background: white;
    border-radius: 12px;
    margin-bottom: 30px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    flex-wrap: wrap;
}

.pagination span {
    font-size: 14px;
    color: #999;
}

.page-info {
    color: var(--gold) !important;
    font-weight: 700;
    font-size: 16px;
    letter-spacing: 0.5px;
    min-width: 60px;
    text-align: center;
}

/* 分页按钮容器 */
.pagination-numbers {
    display: flex;
    gap: 6px;
    align-items: center;
    flex-wrap: wrap;
}

/* 分页上一页/下一页按钮 */
.pagination-btn {
    min-width: 36px;
    height: 36px;
    padding: 0 10px;
    background: white;
    border: 2px solid #ddd;
    border-radius: 8px;
    cursor: pointer;
    font-size: 18px;
    color: var(--text-dark);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pagination-btn:hover:not(:disabled) {
    border-color: var(--gold);
    color: var(--gold);
    transform: translateY(-2px);
}

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: #f5f5f5;
}

/* 页码按钮 */
.page-btn {
    min-width: 36px;
    height: 36px;
    padding: 0 8px;
    background: white;
    border: 2px solid #ddd;
    border-radius: 6px;
    cursor: pointer;
    font-size: 12px;
    color: var(--text-dark);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 600;
}

.page-btn:hover {
    border-color: var(--gold);
    color: var(--gold);
    transform: translateY(-2px);
}

.page-btn.active {
    background: var(--gold);
    color: white;
    border-color: var(--gold);
    box-shadow: 0 4px 12px rgb(76 175 80 / 58%);
}

/* FAQ 部分 */
.faq-section {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    margin-bottom: 30px;
}

.faq-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-dark);
    padding: 24px 30px 0;
    margin: 0 0 20px 0;
    letter-spacing: 0.5px;
}

.faq-item {
    padding: 18px 30px;
    border-bottom: 1px solid #f0f0f0;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    gap: 16px;
}

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

.faq-item:hover {
    background: #fafafa;
    padding-left: 34px;
}

.faq-question {
    flex: 1;
    text-align: left;
}

.faq-question h4 {
    margin: 0 0 8px 0;
    font-size: 15px;
    color: var(--text-dark);
    font-weight: 600;
}

.faq-question p {
    margin: 0;
    font-size: 13px;
    color: #999;
    line-height: 1.6;
}

.faq-item i {
    color: var(--gold);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin-top: 3px;
    flex-shrink: 0;
    font-size: 16px;
}

.faq-item:hover i {
    transform: translateX(6px);
}

/* 向上箭头按钮 */
.float-top {
    position: fixed;
    right: 20px;
    bottom: 100px;
    width: 60px;
    height: 60px;
    background-color: #296a4e; /* 深蓝色 */
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    box-shadow: 0 6px 15px rgba(255, 193, 7, 0.4);
    z-index: 1000;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.float-top:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.5);
}

.float-top:active {
    transform: scale(0.95);
}

/* 悬浮按钮容器 */
.float-contact {
    position: fixed;
    right: 20px;
    bottom: 30px;
    width: 60px;
    height: 60px;
    background-color: #296a4e; /* 亮黄色 */
    color: #ffffff;            /* 图标颜色为白色 */
    border-radius: 50%;
    display: flex;             /* 使用Flex布局让图标完美居中 */
    align-items: center;
    justify-content: center;
    font-size: 24px;           /* 图标大小 */
    box-shadow: 0 4px 10px rgba(0,0,0,0.3); /* 增加立体阴影 */
    z-index: 1000;
    text-decoration: none;      /* 去掉超链接下划线 */
    transition: all 0.3s ease;
    border: none;
}

/* 鼠标悬停时的反馈 */
.float-contact:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 20px rgba(255, 193, 7, 0.5);
}

/* 鼠标点击时的反馈 */
.float-contact:active {
    transform: scale(0.95);
}


/* ============ 手机响应式设计 ============ */
@media (max-width: 768px) {
    body {
        max-width: 100%;
    }

    /* Navbar */
    .navbar {
        padding: 14px 16px;
    }

    .nav-logo {
        justify-content: center;
        align-items: center;
        font-size: 16px;
        gap: 5px;
    }

    .nav-logo i {
        font-size: 24px;
    }

    .nav-left i,
    .nav-right i {
        font-size: 30px;
    }

    /* Banner */
    .banner-container {
        height: 240px;
    }

    .banner-arrow {
        width: 44px;
        height: 44px;
        font-size: 20px;
        opacity: 1;
    }

    .banner-prev {
        left: 12px;
    }

    .banner-next {
        right: 12px;
    }

    /* Banner 分页 */
    .banner-pagination {
        padding: 14px 16px;
        gap: 8px;
        justify-content: center;
    }

    .banner-pagination button {
        width: 32px;
        height: 32px;
        font-size: 12px;
    }

    /* Banner 圆形分页指示器 */
    .banner-dots-container {
        gap: 10px;
        padding: 14px 20px;
    }

    .banner-dot {
        width: 10px;
        height: 10px;
    }

    .banner-pagination span {
        font-size: 12px;
    }

    .page-input {
        width: 50px;
        height: 32px;
        font-size: 12px;
    }

    /* Service Tabs */
    .service-tabs {
        margin-bottom: 20px;
    }

    

    .tab-header {
        padding: 14px 16px;
        gap: 10px;
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

    .tab-header button {
        padding: 10px 14px;
        font-size: 13px;
    }

    .tab-grid {
        padding: 24px 16px;
        grid-template-columns: repeat(3, 1fr);
        gap: 14px;
        max-width: 100%;
    }

    .tab-grid::before {
        width: 80px;
        height: 80px;
    }

    .tab-grid::after {
        width: 70px;
        height: 70px;
    }

    .grid-item {
        padding: 14px 10px;
    }

    .icon-box {
        width: 50px;
        height: 50px;
        font-size: 24px;
        margin: 0 auto 8px;
    }

    .grid-item p {
        font-size: 12px;
    }

    /* Car Details */
    .car-details {
        padding: 20px 16px;
    }

    .section-title {
        font-size: 18px;
        margin: 0 0 20px 0;
    }

    .car-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 18px;
    }

    .car-image {
        height: 200px;
    }

    .car-info {
        padding: 14px;
    }

    .car-info h3 {
        font-size: 14px;
        margin: 0 0 6px 0;
    }

    .car-tag,
    .car-desc {
        font-size: 11px;
    }

    .car-price {
        font-size: 13px;
        margin: 0 0 4px 0;
    }

    .book-btn {
        padding: 9px 16px;
        font-size: 12px;
    }

    /* Pagination */
    .pagination {
        padding: 14px 12px;
        gap: 8px;
        margin-bottom: 20px;
    }

    .pagination span {
        font-size: 11px;
    }

    .page-info {
        font-size: 13px;
        min-width: 50px;
    }

    .pagination-btn {
        min-width: 32px;
        height: 32px;
        font-size: 16px;
    }

    .page-btn {
        min-width: 30px;
        height: 30px;
        font-size: 11px;
        padding: 0 6px;
    }

    /* FAQ */
    .faq-section {
        margin-bottom: 20px;
    }

    .faq-title {
        font-size: 16px;
        padding: 18px 16px 0;
    }

    .faq-item {
        padding: 14px 16px;
        gap: 12px;
    }

    .faq-question h4 {
        font-size: 13px;
        margin: 0 0 6px 0;
    }

    .faq-question p {
        font-size: 12px;
    }

    .faq-item i {
        font-size: 14px;
    }

    /* Footer */
    footer {
        padding: 30px 16px 20px;
        margin-top: 30px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .footer-grid h4 {
        font-size: 14px;
    }

    .footer-grid li {
        font-size: 12px;
        padding: 6px 0;
    }

    .qrcode-image {
        width: 100px;
        height: 100px;
    }

    .telegram-text {
        font-size: 11px;
    }

    .live-button {
        font-size: 12px;
        padding: 6px 20px;
    }

    .social-icons i {
        font-size: 18px;
    }

    #lang-dropdown {
        min-width: 100px;
        border-radius: 8px;
    }

    #lang-dropdown li {
        padding: 10px 14px;
        font-size: 12px;
    }

    .menu-item {
        padding: 14px 16px;
        font-size: 14px;
    }
}

/* ============ 超小屏幕 (< 480px) ============ */
@media (max-width: 480px) {
    body {
        max-width: 100%;
    }

    .navbar {
        /* 减小上下内边距，从 12px 缩减到 8px */
        padding: 8px 10px;
        display: flex;
        align-items: center;
    }

    .nav-logo {
        justify-content: center;
        align-items: center;
        /* 如果 Logo 还是觉得大，可以调整图片高度 */
        gap: 4px;
    }

    /* 针对 Logo 图片的进一步微调 */
    .nav-logo img {
        height: 24px !important; /* 原本是 30px，缩小到 24px 更显精致 */
        width: auto !important;
    }

    /* 关键修改：大幅缩小左右图标的大小 */
    .nav-left i,
    .nav-right i {
        font-size: 20px; /* 原本 30px 太大了，20px 是主流 APP 的标准大小 */
    }

    .nav-search {
        margin: 0 8px; /* 增加搜索框与左右的间距 */
        flex: 1; /* 确保搜索框占据剩余空间 */
    }
    
    .search-box {
        max-width: 100%;
        padding: 6px 10px; /* 减小搜索框内部高度 */
        border-radius: 18px; /* 配合高度缩小圆角 */
    }
    
    .search-box i {
        font-size: 13px; /* 缩小搜索图标 */
        margin-right: 5px;
    }
    
    .search-input {
        font-size: 11px; /* 略微缩小文字 */
    }
    .tab-grid.active {
        display: grid;
        grid-template-columns: repeat(5, 1fr);
        gap: 5px;
        max-width: 900px;
        margin: 0 auto;
    }

    /* Banner */
    .banner-container {
        height: 229px;
    }

    .banner-arrow {
        width: 38px;
        height: 38px;
        font-size: 18px;
        opacity: 1;
    }

    /* Banner 分页 */
    .banner-pagination {
        padding: 12px 12px;
        gap: 6px;
    }

    .banner-pagination button {
        width: 28px;
        height: 28px;
        font-size: 11px;
    }

    /* Banner 圆形分页指示器 */
    .banner-dots-container {
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 12px;
        padding: 10px 2px;
        background: #0000007a; /* 背景可以根据需要调整 */
        
        /* --- 关键修改点 --- */
        position: relative;  /* 从 absolute 改为 relative */
        bottom: -1px;          /* 重置偏移量 */
        margin-top: -40px;  /* 如果你想让它稍微往上提一点压在边线上，或者设为 0 完全在下方 */
        /* ---------------- */
        left: 0;
        right: 0;
        width: 100%;
        z-index: 10;
}

    .banner-dot {
        width: 9px;
        height: 9px;
    }
    .midlogo{
        /* width: 100%; */
        height: 50px;
    }
    .page-input {
        width: 45px;
        height: 28px;
        font-size: 11px;
    }

    /* Service Tabs */
    .tab-header {
        flex-direction: column;
        padding: 5px 12px;
        gap: 8px;
    }

    .tab-header button {
        border-color: var(--gold);
        flex: 1;
        width: 100%;
        font-size: 12px;
    }

    .tab-grid {
        padding: 5px;
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
        max-width: 100%;
    }

    .grid-item {
        padding: 7px 7px;
    }

    .icon-box {
        width: 40px;
        height: 40px;
        font-size: 20px;
        margin: 0 auto 6px;
        }

    .grid-item p {
        font-size: 11px;
    }

    .grid-item::after {
        border-left: 35px solid transparent;
        border-top: 35px solid rgba(250, 190, 0, 0.3);
        clip-path: polygon(90% 92%, 100% 75%, 100% 100%, 65% 100%);
    }

    /* Car Details */
    .car-details {
        padding: 16px 12px;
    }

    .section-title {
        font-size: 16px;
        margin: 0 0 16px 0;
    }

    .car-image {
        height: 160px;
    }

    .car-info {
        padding: 12px;
    }

    .car-info h3 {
        font-size: 13px;
    }

    .car-tag,
    .car-desc {
        font-size: 10px;
    }

    .car-price {
        font-size: 12px;
    }

    .book-btn {
        padding: 8px 14px;
        font-size: 11px;
    }

    /* Pagination */
    .pagination {
        padding: 12px 10px;
        gap: 6px;
    }

    .pagination-btn {
        min-width: 28px;
        height: 28px;
        font-size: 14px;
    }

    .page-btn {
        min-width: 26px;
        height: 26px;
        font-size: 10px;
        padding: 0 4px;
    }

    .page-info {
        font-size: 12px;
        min-width: 45px;
    }

    /* FAQ */
    .faq-title {
        font-size: 15px;
        padding: 16px 12px 0;
    }

    .faq-item {
        padding: 12px 12px;
        gap: 10px;
    }

    .faq-question h4 {
        font-size: 12px;
    }

    .faq-question p {
        font-size: 11px;
    }

    /* Footer */
    footer {
        padding: 24px 12px 16px;
    }

    .footer-grid {
        /* grid-template-columns: 1fr 1fr; */
        gap: 20px;
    }

    .footer-grid h4 {
        font-size: 13px;
    }

    .footer-grid li {
        font-size: 11px;
    }

    .qrcode-image {
        width: 115px;
        height: 115px;
    }

    .telegram-text {
        font-size: 10px;
    }

    .live-button {
        font-size: 11px;
        padding: 5px 18px;
    }

    #lang-dropdown {
        min-width: 90px;
    }
}