/* 手机端通用样式 - mobile.css */

/* 页面整体 */
body {
    font-size: 14px;
    line-height: 1.5;
    background: #fff;
    margin: 0;
    padding: 0;
}

/* 顶部导航 */
#nav {
    width: 100%;
    overflow: hidden;
}
#nav_ul_big {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    padding: 0;
    margin: 0;
    list-style: none;
}
#nav_ul_big li {
    flex: 1 1 auto;
    text-align: center;
    margin: 0;
}
#nav_ul_big li a {
    display: block;
    padding: 10px 0;
    font-size: 14px;
    text-decoration: none;
}

/* 轮播广告 */
#full-screen-slider {
    width: 100%;
    height: 180px;
    overflow: hidden;
}
#slides li {
    width: 100%;
    height: 180px;
    background-size: cover;
    background-position: center;
}

/* 公司简介 */
.index_about {
    padding: 10px;
}
.index_about .about_title span {
    font-size: 16px;
}
.index_about .about_con {
    font-size: 14px;
    margin-top: 5px;
    text-align: justify;
}
.index_about .about_con img {
    max-width: 80px;
    height: auto;
    margin-right: 10px;
    float: left;
}

/* 产品轮播区域 */
.index_product {
    position: relative;
    padding: 10px;
}
.index_product h2.product_title {
    font-size: 16px;
    margin-bottom: 10px;
}

/* 轮播容器 */
.products_list {
    display: flex;
    flex-wrap: nowrap;
    overflow: hidden;
    scroll-behavior: smooth;
}

/* 每个产品 */
.products_list li {
    flex: 0 0 48%; /* 每行显示2个 */
    margin-right: 2%;
    margin-bottom: 10px;
    box-sizing: border-box;
    text-align: center;
}
.products_list li:last-child {
    margin-right: 0;
}
.products_list li img {
    width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}
.products_list li h3 {
    font-size: 14px;
    margin-top: 5px;
    word-break: break-word;
}

/* 左右箭头 */
#spec-left, #spec-right {
    display: block;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 30px;
    height: 30px;
    z-index: 10;
    cursor: pointer;
}
#spec-left { left: 0; }
#spec-right { right: 0; }
#spec-left img, #spec-right img { width: 100%; height: 100%; }

/* 新闻列表 */
.index_newbox {
    padding: 10px;
}
.index_newbox h2.new_title {
    font-size: 16px;
    margin-bottom: 10px;
}
.index_newbox li {
    font-size: 14px;
    margin-bottom: 5px;
}

/* 底部 */
#footer {
    background: #f9f9a0;
    padding: 10px;
    font-size: 12px;
    text-align: center;
}
#footer a { color: #333; text-decoration: none; }

/* 清除浮动 */
.clear { clear: both; }

/* 图片自适应 */
img { max-width: 100%; height: auto; }