/* 全局重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Noto Sans SC", sans-serif;
}

body {
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
}

a {
    text-decoration: none;
}
.position_sty{
    border-bottom: 1px solid #ccc;
    color: #333;
    text-align: left;
    padding: 10px 0 10px 0 !important;
}
.position_sty a{
    color: #333;
}
.width1300 {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 20px;
}
.width1400 {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}
.width1000 {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

.cooperative_clients_container {
    padding: 4rem 0;
}

h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 50px;
    position: relative;
    color: #000;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-top: 50px;
    margin-bottom: 50px;
    color: #222;
    
}

.section-description {
    max-width: 800px;
    margin: 0 auto 40px;
    font-size: 1rem;
    color: #555;
    text-align: center;
}

/* 通用动画类 */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

.bgf6 {
    background-color: #f6f6f6;
    padding-top: 50px !important;
}

/***** thankyou css***************************/
.success-container {
    
    text-align: center;
    max-width: 1400px;
    width: 100%;
    margin:10rem auto 4rem auto;
}

/* 绿色对勾图标 */
.success-container .check-icon {
    width: 80px;
    height: 80px;
    border: 3px solid #28a745;
    border-radius: 50%;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    color: #28a745;
}

.success-container h1 {
    font-size: 3.5rem;
    color: #333333;
    margin-bottom: 20px;
    font-weight: 500;
}

.success-container .description {
    font-size: 1.25rem;
    color: #666666;
    line-height: 1.6;
    margin-bottom: 40px;
}

.success-container .back-btn {
    background-color: #4CAF50;
    color: white;
    border: none;
    padding: 15px 40px;
    font-size: 1.2rem;
    border-radius: 4px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: background-color 0.2s ease;
}

.success-container .back-btn::before {
    content: "←";
    font-size: 1.4rem;
}

.success-container .back-btn:hover {
    background-color: #45a049;
}

/* 响应式适配 */
@media (max-width: 576px) {
    .success-container h1 {
        font-size: 2.5rem;
    }
    .success-container .description {
        font-size: 1.1rem;
    }
    .success-container .back-btn {
        padding: 12px 30px;
        font-size: 1.1rem;
    }
}

/********侧边栏相关样式***************/
.Fast_contact {
    position: fixed;
    right: 0;
    top: 50%;
    margin-top: -132px;
    z-index: 97;
}

.Fast_contact ul li.onlineservice_li {
    width: 48px;
    height: 48px;
    position: relative;
    text-align: center;
    margin-bottom: 5px;
    background-color: #1a1a1a;
    border-radius: 5px;
}

.Fast_contact ul>li.onlineservice_li>a {
    display: inline-block;
    width: 28px;
    height: 28px;
    margin-top: 10px;
}

.Fast_contact ul>li:hover .onlineservice_tips {
    -webkit-transform: rotateX(0);
    transform: rotateX(0);
}

.code-group {
    display: flex;
    align-items: stretch;
    gap: 0;
}

.form_submit {
    display: block;
    margin: 5px auto 0;
    color: #fff;
    border: 1px solid #e0e2e6;
    padding: 18px 80px;
    border-radius: 999px;
    cursor: pointer;
    font-size: 24px;
    transition: background 0.2s;
    background: #135496;
    border-radius: 3px;
}

/* 图标背景精简 */
.onlineService_tel {
    background: url("../image/fastPhone.png") no-repeat 0 0;
    width: 30px !important;
    height: 30px !important;
}
.onlineService_qq,
.onlineService_form,
.onlineService_whatsApp,
.onlineService_email,
.onlineService_skype,
.onlineService_wechat,
.onlineService_message {
    background-image: url("../image/Fast.png");
    background-repeat: no-repeat;
}
.onlineService_qq { background-position: 0 0; }
.onlineService_email { background-position: 0 -111px; }
.onlineService_skype { background-position: 0 -28px; }
.onlineService_message { background-position: 0 -84px; }
.onlineService_whatsApp { background-position: 0 -139px; }
.onlineService_wechat { background-position: 0 -203px; }
.onlineService_top {
    background: url("../image/goTop_icon.png") no-repeat 0 0;
    width: 30px !important;
    height: 30px !important;
}

.for_wechat span {
    display: block;
    text-align: center;
}

.onlineservice_tips {
    padding: 5px 10px;
    background: #fff;
    border: 1px solid #ccc;
    border-radius: 4px;
    position: absolute;
    right: 58px;
    top: 50%;
    transform: rotateX(90deg) translateY(-50%);
    -webkit-transform: rotateX(90deg) translateY(-50%);
    transition: all 0.4s;
    white-space: nowrap; 
    width: auto; 
    max-width: 230px;
}

.Fast_contact ul>li:hover .onlineservice_tips {
    transform: rotateX(0) translateY(-50%);
    -webkit-transform: rotateX(0) translateY(-50%);
}

.onlineservice_tips li {
    width: auto;
    height: auto;
}

.onlineservice_tips li a {
    display: block;
    min-height: 22px;
    line-height: 22px;
    color: #737578;
    font-size: 15px;
    text-align: left; /* 自适应后文字左更美观 */
}

.onlineservice_tips li a.for_wechat {
    height: auto;
}
.onlineservice_tips li a.for_wechat img {
    max-width: 240px;
}
.onlineservice_tips li a:hover {
    text-decoration: underline;
}

/* 箭头样式 */
.onlineservice_tips:after {
    content: "";
    width: 10px;
    height: 10px;
    border: 1px solid #ccc;
    border-color: transparent #ccc #ccc transparent;
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%) rotate(-45deg);
    -webkit-transform: translateY(-50%) rotate(-45deg);
    background: #fff;
}


#whatsapp_chat_widget {
    display: block;
}
#wa-widget-send-button {
    cursor: pointer;
    margin: 0 0 20px 0 !important;
    padding-left: 15px;
    padding-right: 15px;
    padding: 10px 14px;
    position: fixed !important;
    z-index: 16000160 !important;
    bottom: 0 !important;
    text-align: center !important;
    min-width: 50px;
    border-radius: 8px;
    visibility: visible;
    transition: none !important;
    background-color: #16BE45;
    box-shadow: 2px 2px 6px rgba(0, 0, 0, 0.4);
    right: 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}
.wa-messenger-svg-whatsapp {
    fill: #ffffff;
    width: 32px;
    height: 32px;
    stroke: none;
}

@media (max-width: 768px) {
    #wa-widget-send-button{
        right: 0;
        bottom: 20% !important;
        padding: 5px;
        margin:0 !important;
    }
    .Fast_contact ul li.onlineservice_li {
        width: 38px;
        height: 38px;
    }
    .Fast_contact ul>li.onlineservice_li>a{
        margin-top: 5px;
    }
    
    /* 选中第1个 */
    .Fast_contact ul li.onlineservice_li:nth-child(1) {
        display: none;
    }
    
    /* 选中第2个 */
    .Fast_contact ul li.onlineservice_li:nth-child(2) {
        display: none;
    }
}

/************index 首页 start***********************
/***************** cooperative_clients_container start ********************/
/* ====================== 原生内联轮播样式 ====================== */
.swiper {
    width: 100%;
    height: 80vh;
    position: relative;
    margin-bottom: 30px;
    overflow: hidden;
    z-index: 1;
    margin-top: 88px;
}

.swiper-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    z-index: 1;
    display: flex;
    transition-property: transform;
    box-sizing: content-box;
}

.swiper-slide {
    position: relative;
    background: rgba(0, 0, 0, 0.4);
    flex-shrink: 0;
    width: 100%;
    height: 100%;
}

.swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.85;
}

/* 轮播分页器 */
.swiper-pagination {
    position: absolute;
    text-align: center;
    transition: .3s opacity;
    transform: translate3d(0, 0, 0);
    z-index: 10;
    bottom: 20px;
    left: 0;
    width: 100%;
}

.swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    display: inline-block;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    opacity: 0.5;
    margin: 0 6px;
    cursor: pointer;
}

.swiper-pagination-bullet-active {
    opacity: 1;
    background: #fff;
    width: 30px;
    border-radius: 6px;
}

/* 轮播左右箭头 */
.swiper-button-next,
.swiper-button-prev {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    z-index: 10;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
}

.swiper-button-prev {
    left: 20px;
}

.swiper-button-next {
    right: 20px;
}

.cooperative_clients_container .swiper-button-next:after,
.swiper-button-prev:after {
    font-size: 22px;
    font-weight: bold;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/*.swiper-button-prev:after {*/
/*    content: '←';*/
/*}*/

/*.swiper-button-next:after {*/
/*    content: '→';*/
/*}*/

/* 轮播图文字内容 */

.line_bg{
    width: 300px;
    border-bottom: 5px solid #8ac451;
    margin-bottom: 20px;
}

.slide-content {
    position: absolute;
    top: 50%;
    left: 10%;
    transform: translateY(-50%);
    color: #333;
    z-index: 10;
    max-width: 500px;
}

.slide-content h2 {
    font-size: 3.5rem;
    /*font-weight: 800;*/
    line-height: 1.2;
    margin-bottom: 5px;
    text-align: left;
    
}

.slide-content h2 span {
    text-decoration: underline;
    text-underline-offset: 8px;
    text-decoration-color: #8ac451;
}

.slide-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.slide-content .btn-group {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.slide-content .btn {
    padding: 12px 30px;
    border-radius: 40px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.about_title h2 {
    color: #fff;
}

.about_title p {
    color: #fff;
}

/*.btn-primary {*/
/*    background-color: #8ac451;*/
/*    color: #186b37;*/
/*}*/

/*.btn-primary:hover {*/
/*    background-color: #218838;*/
/*    border-color: #218838;*/
/*    color: #fff;*/
/*}*/

/*.btn-outline {*/
/*    background-color: rgba(255, 255, 255, 0.8);*/
/*    color: #186b37;*/
/*}*/

/*.btn-outline:hover {*/
/*    background-color: #fff;*/
/*    color: #fff;*/
/*}*/




/* 基础按钮样式（保留你原有 btn 类） */
.btn {
  position: relative;
  overflow: hidden; 
  z-index: 1;
  transition: color 0.3s ease;
  border: none;
  /*padding: 12px 24px;*/
  cursor: pointer;
  font-weight: 500;
}

/* 滑入动画背景层（核心） */
.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%; 
  width: 100%;
  height: 100%;
  background: #fff; 
  z-index: -1;
  transition: left 0.4s ease; 
}

/* 主按钮悬停：滑入白色背景 */
.btn-primary::before {
  background: #176b36;
}
.btn-primary:hover {
  color: #007bff; /* 文字变色 */
}
.btn-primary:hover::before {
  left: 0; /* 滑入到正常位置 */
}

/* 轮廓按钮悬停：滑入主色背景 */
.btn-outline {
  background: transparent;
  border: 1px solid #176b36;
  color: #fff;
}
.btn-outline::before {
  background: #176b36;
}
.btn-outline:hover {
  color: #fff;
  border: 1px solid #176b36;
}
.btn-outline:hover::before {
  left: 0;
}


/* 内页banner */
.banner{    height: 50vh;}
/* 卡片模块 */

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 6px;
    background-color: #176b36;
    margin: 10px auto 0;
    border-radius: 30px;
}

.cooperative_clients_container .card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px 30px;
    margin-bottom: 80px;
    
}

.cooperative_clients_container .card {
    border-radius: 8px;
    padding: 30px;
    text-align: center;
    transition: transform 0.3s ease;
    cursor: pointer;
}

.cooperative_clients_container .card:hover {
    transform: translateY(-5px);
}

.cooperative_clients_container .card .icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background-color: #8ac451;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 2rem;
}

.cooperative_clients_container .card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #003424;
}

.cooperative_clients_container .card p {
    color: #666;
    font-size: 1rem;
}

/* 响应式适配 */
@media (max-width: 1200px) {
    .slide-content h2 {
        font-size: 3rem;
    }
}

@media (max-width: 992px) {
    .swiper {
        height: 70vh;
    }

    .slide-content h2 {
        font-size: 2.5rem;
    }

    .cooperative_clients_container .section-title {
        font-size: 1.8rem;
    }
}

@media (max-width: 768px) {
    .swiper {
        height: 60vh;
        margin-top: 60px;
    }

    .slide-content {
        left: 5%;
        right: 5%;
        text-align: left;
    }

    .slide-content h2 {
        font-size: 2rem;
    }

    .slide-content p {
        font-size: 1rem;
    }

    .slide-content .btn-group {
        justify-content: center;
    }

    h2 {
        text-align: center;
        font-size: 2rem;
        font-weight: bold;
        margin-bottom: 50px;
        position: relative;
        color: #000;
    }

    .cooperative_clients_container .card-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        margin-bottom: 0;
    }
}

@media (max-width: 576px) {
    .swiper {
        height: 50vh;
        margin-bottom: 40px;
        margin-top: 60px;
    }

    .slide-content h2 {
        font-size: 1.8rem;
    }

    .slide-content .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    .cooperative_clients_container .section-title {
        font-size: 1.6rem;
        margin-bottom: 30px;
    }

    .cooperative_clients_container .card {
        padding: 20px;
    }

    .cooperative_clients_container .card .icon {
        width: 70px;
        height: 70px;
        font-size: 1.8rem;
    }
}

/************* cooperative_clients_container end ****************/

/*************  products_categories_container start *************/
.products_categories_container {
    margin: 0 auto;
    padding: 0 0 4rem 0;
}

/* 主布局：左侧大卡片 + 右侧小卡片列 */
.products_categories_container .cards-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 25px;
}

/* 左侧：1、2号卡片横向排列 */
.products_categories_container .left-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

/* 右侧：3、4号卡片纵向排列 */
.products_categories_container .right-cards {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.products_categories_container .product-card {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
}

/* 1、2号卡片 大幅加高 */
.products_categories_container .left-cards .product-card {
    height: 520px;
}

/* 3、4号卡片 同步加高 */
.products_categories_container .right-cards .product-card {
    height: 247px;
}

.products_categories_container .product-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    
    /* 核心：设置缩放原点为正中心 */
    transform-origin: center center;
    /* 添加平滑过渡动画（0.3秒可根据需求调整快慢） */
    transition: transform 0.3s ease;
}

/* 鼠标悬停时图片放大1倍 */
.products_categories_container .product-card:hover img {
  transform: scale(1.2);
  /* 添加平滑过渡动画（0.3秒可根据需求调整快慢） */
  transition: transform 0.9s ease;
}

.products_categories_container .card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.5);
    padding: 10px 20px;
    transition: all 0.3s ease;
}

.products_categories_container .card-title {
    color: #ffffff;
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 5px;
    transition: color 0.3s ease;
}

.products_categories_container .read-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border: 1px solid #ffffff;
    background-color: transparent;
    color: #ffffff;
    border-radius: 20px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.products_categories_container .read-more-btn::after {
    content: "→";
    font-size: 16px;
}

/* 悬停效果：文字变绿、按钮绿底 */
.products_categories_container .product-card:hover .card-title {
    color: #39B54A;
}

.products_categories_container .product-card:hover .read-more-btn {
    background-color: #39B54A;
    border-color: #39B54A;
}

/* 移动端响应式 */
@media (max-width: 992px) {
    .products_categories_container .cards-wrapper {
        grid-template-columns: 1fr;
    }

    .products_categories_container .left-cards {
        grid-template-columns: 1fr;
    }

    .products_categories_container .left-cards .product-card {
        height: 420px;
    }

    .products_categories_container .right-cards .product-card {
        height: 280px;
    }
}

@media (max-width: 768px) {
    .products_categories_container .section-title h2 {
        font-size: 28px;
    }
}

/******************  products_categories_container end *****************/

/**********  Curated_Solutions_container start ************/
.container_bgcolor {
    
    /*padding: 50px;*/
    /*margin: 50px;*/
    /*border-radius: 30px;*/
}

.Curated_Solutions_container {
    margin: 0 auto;
    padding: 4rem 0;
    background-color: #f6f6f6;
}

.Curated_Solutions_container .grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 70px;
    max-width: 1400px;
    margin: 0 auto;
}

.Curated_Solutions_container .card {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.Curated_Solutions_container .card-image {
    width: 100%;
    border-radius: 8px;
    overflow: hidden;
}

.Curated_Solutions_container .card-image img {
    width: 100%;
    display: block;
    object-fit: cover;
     /* 核心：设置缩放原点为正中心 */
     transform-origin: center center;
     /* 添加平滑过渡动画（0.3秒可根据需求调整快慢） */
     transition: transform 0.3s ease;
}

/* 鼠标悬停时图片放大1倍 */
.Curated_Solutions_container .card-image:hover img {
  transform: scale(1.2);
  /* 添加平滑过渡动画（0.3秒可根据需求调整快慢） */
  transition: transform 0.9s ease;
}

.Curated_Solutions_container .card-content {
    text-align: center;
}

.Curated_Solutions_container .card-content h3 {
    font-size: 20px;
    font-weight: bold;
    color: #003324;
    margin-bottom: 8px;
}

.Curated_Solutions_container .card-content p {
    font-size: 16px;
    color: #333333;
    line-height: 1.5;
}

/* 移动端自适应 */
@media (max-width: 768px) {
    .Curated_Solutions_container {
        padding: 0;
    }

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

    .Curated_Solutions_container .card {
        padding: 20px;
    }

    .container_bgcolor {
        padding: 50px 0;
        margin: 0;
    }
}

/*********  Curated_Solutions_container end ******/

/*********  choose_us_container start **********/
.choose_us_container {
  margin: 0 auto;
  padding: 60px 0;
  text-align: center;
}

/* 3列网格布局 */
.choose_us_container .card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.choose_us_container .card {
  position: relative;
  overflow: hidden;
  padding: 45px 25px;
  cursor: pointer;
  transition: all 0.3s ease;
  border-right: 1px solid #eee;
  border-bottom: 1px solid #eee;
  height: 326px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* 第5张卡片专用样式 */
.choose_us_container .card-fifth {
  padding: 0;
}
/* 第5张卡片固定显示图片 */
.choose_us_container .card-static-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 1;
}

/* ===================== 边框终极修复 ===================== */
/* 第一排 1/2/3：去掉下边框 */
.choose_us_container .card:nth-child(1),
.choose_us_container .card:nth-child(2),
.choose_us_container .card:nth-child(3) {
  /*border-bottom: none !important;*/
}

/* 第二排 4/5/6：强制添加上边框 */
.choose_us_container .card:nth-child(4),
.choose_us_container .card:nth-child(5),
.choose_us_container .card:nth-child(6) {
  border-top: 1px solid #eee !important; /* 加粗一点更明显 */
}

/* 3的倍数卡片去掉右边框 */
.choose_us_container .card:nth-child(3n) {
  border-right: none !important;
}

/* 卡片内容 */
.choose_us_container .card-content {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.choose_us_container .card-icon {
  /*width: 50px;*/
  /*height: 50px;*/
  margin-bottom: 20px;
  object-fit: contain;
}

.choose_us_container .card-title {
  font-size: 24px;
  font-weight: bold;
  margin-top: 15px;
  margin-bottom: 15px;
  color: #222;
  line-height: 1.3;
}

.choose_us_container .card-desc {
  font-size: 14px;
  color: #666;
  line-height: 1.6;
  max-width: 90%;
}

/* 响应式 */
@media (max-width: 992px) {
  .choose_us_container .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .choose_us_container .card {
    border-bottom: 1px solid #eee !important;
    border-top: none !important;
  }
  .choose_us_container .card:last-child {
    border-bottom: none !important;
  }
  .choose_us_container .card:nth-child(2n) {
    border-right: none;
  }
}

@media (max-width: 576px) {
  .choose_us_container .card-grid {
    grid-template-columns: 1fr;
  }
  .choose_us_container .card {
    border-right: none !important;
    border-bottom: 1px solid #eee !important;
    border-top: none !important;
    height: 270px;
  }
  .choose_us_container .card:last-child {
    border-bottom: none !important;
  }
}
/*************choose_us_container end ***********/

/*********facility_banner_container start **********/
/* 容器：全屏宽度，按图片比例自适应高度 */
.facility_banner_container {
    width: 100%;
    height: 400px;
    /* 桌面端基础高度，可按需调整 */
    background-image: url('../image/choose_banner_bg.jpg');
    /* 替换为你的图片路径 */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    text-align: center;
}

/* 半透明遮罩，让文字更清晰 */
.facility_banner_container .banner-container::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

/* 文字容器，层级高于遮罩 */
.facility_banner_container .banner-text {
    position: relative;
    z-index: 2;
    font-family: Arial, sans-serif;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.facility_banner_container .banner-text .line-1 {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 10px;
}

.facility_banner_container .banner-text .line-2 {
    font-size: 2.5rem;
    font-weight: bold;
}

/* 平板/手机端自适应 */
@media (max-width: 1024px) {
    .facility_banner_container .banner-container {
        height: 300px;
    }

    .facility_banner_container .banner-text .line-1,
    .facility_banner_container .banner-text .line-2 {
        font-size: 2rem;
    }
}

@media (max-width: 600px) {
    .facility_banner_container .banner-container {
        height: 200px;
    }

    .facility_banner_container .banner-text .line-1,
    .facility_banner_container .banner-text .line-2 {
        font-size: 1.4rem;
        letter-spacing: 1px;
    }
}

/*********facility_banner_container end **********/

/*********delivery_section_container start **********/
.delivery_section_container {
    margin: 0 auto;
    text-align: center;
    padding: 4rem 0;
}

/* 标题样式 */
.delivery_section_container .section-top-title {
    font-size: 2.5rem;
    color: #176b36;
    /* 绿色标题 */
    font-weight: bold;
    margin-top: 50px;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.delivery_section_container .section-main-title {
    font-size: 2.8rem;
    color: #000000;
    font-weight: bold;
    margin-bottom: 25px;
    text-transform: uppercase;
    line-height: 1.2;
}

.delivery_section_container .section-subtitle {
    font-size: 1.2rem;
    color: #333333;
    margin-bottom: 10px;
}

.delivery_section_container .section-desc {
    font-size: 1.1rem;
    color: #333333;
    margin-bottom: 40px;
}

/* 卡片容器 */
.delivery_section_container .cards-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.delivery_section_container .Global_Delivery_card {
    overflow: hidden;
    border-radius: 12px;
    cursor: pointer;
}

.delivery_section_container .Global_Delivery_card img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;/* 核心：设置缩放原点为正中心 */
    transform-origin: center center;
    /* 添加平滑过渡动画（0.3秒可根据需求调整快慢） */
    transition: transform 0.3s ease;
}
    

/* 鼠标悬停时图片放大1倍 */
.delivery_section_container .Global_Delivery_card:hover img {
  transform: scale(1.2);
  /* 添加平滑过渡动画（0.3秒可根据需求调整快慢） */
  transition: transform 0.9s ease;
}

/* 响应式适配 */
@media (max-width: 992px) {
    .delivery_section_container .section-top-title {
        font-size: 1.5rem;
    }

    .delivery_section_container .section-main-title {
        font-size: 1.5rem;
    }
}

@media (max-width: 768px) {
    .delivery_section_container .cards-container {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .delivery_section_container .section-top-title {
        font-size: 1.5rem !important;
    }

    .delivery_section_container .section-main-title {
        font-size: 1.5rem !important;
    }

    .delivery_section_container .section-subtitle,
    .delivery_section_container .section-desc {
        font-size: 1rem !important;
    }
}

/*********delivery_section_container end **********/

/*********news_container start **********/
/* 布局容器 */
.news_container {
    padding: 4rem 0 !important;
    margin-bottom: 40px !important;
}

.news_container .news_container_box {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* 左侧大图卡片：固定高度 623px */
.news_container .featured-card {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    height: 623px;
    /* 固定高度 */
    color: white;
    cursor: pointer;
}

.news_container .featured-bg {
    width: 100%;
    height: 100%;
    background: url('../image/news_bg.jpg') center/cover no-repeat;
    transition: filter 0.3s ease;
}

.news_container .featured-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.3);
    transition: background-color 0.3s ease;
    padding: 25px 20px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    gap: 12px;
}

.news_container .featured-card:hover .featured-overlay {
    background-color: rgba(0, 0, 0, 0);
}

/* 标签 + 日期 同行 */
.news_container .featured-header {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.news_container .featured-badge {
    background-color: #176b36;
    color: white;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: bold;
    white-space: nowrap;
}

.news_container .featured-date {
    font-size: 14px;
    opacity: 0.95;
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.news_container .featured-title {
    font-size: 24px;
    font-weight: bold;
    line-height: 1.3;
}

.news_container .featured-excerpt {
    font-size: 14px;
    line-height: 1.5;
    opacity: 0.9;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news_container .read-more {
    color: #00ff88;
    font-size: 14px;
    font-weight: bold;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: color 0.3s ease;
    margin-top: 5px;
}

.news_container .read-more:hover {
    color: white;
}

/* 右侧卡片：固定高度 623px，与左侧完全一致 */
.news_container .news-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
    height: 623px;
    /* 与左侧完全相同的固定高度 */
    justify-content: space-between;
}

.news_container .news-card {
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 18px;
    display: flex;
    gap: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    color: inherit;
    align-items: start;
    flex: 1;
    /* 卡片自动均分高度 */
}

.news_container .news-card:hover {
    border-color: #176b36;
    transform: translateY(-2px);
}

.news_container .news-thumbnail {
    width: 150px;
    height: 150px;
    border-radius: 8px;
    object-fit: cover;
    flex-shrink: 0;
}

.news_container .news-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.news_container .news-date {
    font-size: 14px;
    color: #666;
    display: flex;
    align-items: center;
    gap: 6px;
}

.news_container .news-title {
    font-size: 16px;
    font-weight: bold;
    color: #000;
    line-height: 1.4;
    transition: color 0.3s ease;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    padding: 20px 0;
}

.news_container .news-excerpt {
    font-size: 14px;
    color: #666;
    line-height: 1.5;
    transition: color 0.3s ease;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news_container .news-arrow {
    align-self: center;
    font-size: 18px;
    color: #000;
    transition: color 0.3s ease;
    flex-shrink: 0;
}

.news_container .news-card:hover .news-title,
.news_container .news-card:hover .news-excerpt,
.news_container .news-card:hover .news-arrow {
    color: #176b36;
}

/* ====================== 响应式 ====================== */
@media (max-width: 1300px) {
    .width1300,.width1400,.width1000{
        width: 100%;
        padding: 20px 50px !important;
    }
}    
@media (max-width: 768px) {
    .width1300,.width1400,.width1000{
        width: 100%;
        padding: 20px !important;
    }
    .news_container_box {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    /* 小屏幕取消固定高度，自适应显示 */
    .featured-card,
    .news_container .news-list {
        height: auto !important;
    }

    .news_container .featured-card {
        min-height: 380px;
    }
    .news_container .news_container_box{
        grid-template-columns:1fr; 
    }
}

@media (max-width: 480px) {
    .news_container .news-card {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        padding: 16px;
    }

    .news_container .news-thumbnail {
        width: 100%;
        height: 160px;
    }

    .news_container .news-arrow {
        align-self: flex-end;
    }
}

/*********news_container end **********/

/*********Chat_container start **********/
/* 主容器 */
.Chat_container {
    background-color: #176b37;
    color: #ffffff;
    padding: 30px 20px;
    text-align: center;
    width: 100%;
}

.Chat_container .cta-title {
    font-size: clamp(22px, 5vw, 32px);
    font-weight: bold;
    margin-bottom: 20px;
}

.Chat_container .cta-description {
    font-size: clamp(14px, 2vw, 16px);
    line-height: 1.6;
    max-width: 1000px;
    margin: 0 auto 30px auto;
}

/* 按钮样式 */
.Chat_container .cta-button {
    background-color: #8ac451;
    color: white;
    border: none;
    padding: 10px 30px;
    font-size: clamp(16px, 2.5vw, 20px);
    border-radius: 50px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.Chat_container .cta-button:hover {
    background-color: #70b340;
}

/* 弹窗遮罩层 */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: 9999;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

/* 弹窗内容 */
.modal-overlay .modal-content {
    position: relative;
    background-color: white;
    color: #333;
    padding: 30px;
    border-radius: 12px;
    /*width: 100%;*/
    /*max-width: 600px;*/
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.modal-overlay .modal-content h3 {
    margin-bottom: 20px;
    text-align: center;
    font-size: 24px;
    color: #186e35;
}

/*.modal-overlay .form-group {*/
/*    margin-bottom: 15px;*/
/*}*/

/*.modal-overlay .form-row {*/
/*    display: flex;*/
/*    flex-wrap: wrap;*/
/*    justify-content: space-between;*/
/*    margin-bottom: 10px;*/
/*    gap: 20px;*/
/*}*/

/* 标签+红色必填星号 */
/*.modal-overlay .form-group label {*/
/*    display: block;*/
/*    margin-bottom: 5px;*/
/*    font-weight: bold;*/
/*    text-align: left;*/
/*}*/

/*.modal-overlay .form-group label::after {*/
/*    content: " *";*/
/*    color: #e53935;*/
/*    font-weight: bold;*/
/*}*/

/*.modal-overlay .form-group input,*/
/*.modal-overlay .form-group textarea {*/
/*    width: 100%;*/
/*    padding: 10px;*/
/*    border: 1px solid #ddd;*/
/*    border-radius: 4px;*/
/*    font-size: 16px;*/
/*    outline: none;*/
/*}*/

/*.modal-overlay .form-group input:focus,*/
/*.modal-overlay .form-group textarea:focus {*/
/*    border-color: #186e35;*/
/*    box-shadow: 0 0 0 2px rgba(24, 110, 53, 0.2);*/
/*}*/

/*.modal-overlay .form-group .phone-input{*/
/*    display: flex;*/
/*    justify-content: space-between;*/
/*    gap: 20px;*/
/*}*/

/*.modal-overlay .form-group .area-code-input{*/
/*    width: 30% !important;*/
/*}*/

/*.modal-overlay .form-group .phone-hint {*/
/*    color: #666;*/
/*    display: block;*/
/*    margin-top: 4px;*/
/*    font-size: 12px;*/
/*}*/

/*.modal-overlay .form-group textarea {*/
/*    resize: vertical;*/
/*    min-height: 100px;*/
/*}*/

/*.modal-overlay .modal-buttons {*/
/*    display: flex;*/
/*    gap: 10px;*/
/*    justify-content: center;*/
/*    margin-top: 20px;*/
/*}*/

/*.modal-overlay .modal-buttons button {*/
/*    padding: 10px 25px;*/
/*    border: none;*/
/*    border-radius: 40px;*/
/*    font-size: 16px;*/
/*    cursor: pointer;*/
/*    transition: 0.3s;*/
/*}*/

/*.modal-overlay .btn-submit {*/
/*    background-color: #186e35;*/
/*    color: white;*/
/*}*/

/*.modal-overlay .btn-submit:hover {*/
/*    background-color: #0f5226;*/
/*}*/

/*.modal-overlay .btn-cancel {*/
/*    background-color: #ccc;*/
/*    color: #333;*/
/*}*/

/*.modal-overlay .btn-cancel:hover {*/
/*    background-color: #bbbbbb;*/
/*}*/

/* 验证码区域布局优化 */
/*.modal-overlay .code-group {*/
/*    display: flex;*/
/*    gap: 8px;*/
/*    width: 100%;*/
/*}*/

/*.modal-overlay .code-group input {*/
/*    flex: 1;*/
/*    border: 1px solid #ccc;*/
/*    border-radius: 4px;*/
/*    font-size: 16px;*/
/*    height: 40px;*/
/*    padding: 0 12px;*/
/*    box-sizing: border-box;*/
/*}*/

/*.modal-overlay .code-group img {*/
/*    cursor: pointer;*/
/*    border: 1px solid #ddd;*/
/*    border-radius: 4px;*/
/*    height: 40px;*/
/*    width: auto;*/
/*    transition: opacity 0.15s ease;*/
/*}*/

/*.modal-overlay .code-group img:hover {*/
/*    opacity: 0.8;*/
/*}*/

/*********Chat_container end **********/
/************index 首页 end***********************/

/************解决方案 strat***********************/
/* 轮播图文字内容 */
.solution_slide_content {
    position: absolute;
    top: 50%;
    left: 10%;
    transform: translateY(-50%);
    color: #ffffff;
    z-index: 10;
    /*max-width: 500px;*/
}

.solution_slide_content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    text-align: left;
    color: #fff;
}

.solution_slide_content h2 span {
    text-decoration: underline;
    text-underline-offset: 8px;
    text-decoration-color: #8ac451;
}

.solution_slide_content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.solution_slide_content .btn-group {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.solution_slide_content .btn {
    padding: 12px 0;
    border-radius: 40px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
    min-width: 180px;
    text-align: center;
}

.btn-primary {
    background-color: #8ac451;
    color: #186b37;
}

.btn-primary:hover {
    background-color: #218838;
    border-color: #218838;
    color: #fff;
}

.btn-outline {
    background-color: rgba(255, 255, 255, 0.8);
    color: #186b37;
}

.btn-outline:hover {
    background-color: #fff;
    color: #fff;
}

/* 响应式适配 */
@media (max-width: 1200px) {
    .solution_slide_content h2 {
        font-size: 3rem;
    }
}

@media (max-width: 992px) {
    .swiper {
        height: 70vh;
    }

    .solution_slide_content h2 {
        font-size: 2.5rem;
    }

    .cooperative_clients_container .section-title {
        font-size: 1.8rem;
    }
}

@media (max-width: 768px) {
    .swiper {
        height: 60vh;
    }

    .solution_slide_content {
        left: 5%;
        right: 5%;
        text-align: center;
    }

    .solution_slide_content h2 {
        font-size: 2rem;
    }

    .solution_slide_content p {
        font-size: 1rem;
    }

    .solution_slide_content .btn-group {
        justify-content: center;
    }

    h2 {
        text-align: center;
        font-size: 1.5rem !important;
        font-weight: bold;
        margin-bottom: 50px;
        position: relative;
        color: #000;
    }

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

@media (max-width: 576px) {
    .swiper {
        height: 50vh;
        margin-bottom: 40px;
    }

    .solution_slide_content h2 {
        font-size: 1.8rem;
    }

    .solution_slide_content .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    .cooperative_clients_container .section-title {
        font-size: 1.6rem;
        margin-bottom: 30px;
    }

    .cooperative_clients_container .card {
        padding: 20px;
    }

    .cooperative_clients_container .card .icon {
        width: 70px;
        height: 70px;
        font-size: 1.8rem;
    }
}

/**********  Solutions_container start ************/

.Solutions_container {
    margin: 0 auto;
    padding: 4rem 0 5rem 0;
}

.Solutions_container .Solutions_container_title{
    margin-bottom: 4rem;
}

.Solutions_container .Solutions_container_title h2{
    color: #222222;
    text-align: center;
    margin-bottom: 0;

}

.Solutions_container .Solutions_container_title h3{
    color: #176b36;
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 20px;
    
}
.Solutions_container .Solutions_container_title p{
    color: #222222;
    text-align: center;
    margin-bottom: 0;

}
.Solutions_container .grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 70px;
    max-width: 1400px;
    margin: 0 auto;
}

.Solutions_container .card {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.Solutions_container .card-image {
    width: 100%;
    border-radius: 8px;
    overflow: hidden;
}

.Solutions_container .card-image img {
    width: 100%;
    display: block;
    object-fit: cover;
     /* 核心：设置缩放原点为正中心 */
     transform-origin: center center;
     /* 添加平滑过渡动画（0.3秒可根据需求调整快慢） */
     transition: transform 0.3s ease;
}

/* 鼠标悬停时图片放大1倍 */
.Solutions_container .card-image:hover img {
  transform: scale(1.2);
  /* 添加平滑过渡动画（0.3秒可根据需求调整快慢） */
  transition: transform 0.9s ease;
}

.Solutions_container .card-content {
    text-align: center;
}

.Solutions_container .card-content h3 {
    font-size: 20px;
    font-weight: bold;
    color: #003324;
    margin-bottom: 8px;
}

.Solutions_container .card-content p {
    font-size: 16px;
    color: #333333;
    line-height: 1.5;
}

/* 移动端自适应 */
@media (max-width: 768px) {
    .Solutions_container {
        padding: 0;
    }

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

    .Solutions_container .Solutions_container_title h3{
        font-size: 2rem;
    }
}
/*********  Solutions_container end ******/

/*********  Deliver_process_container start ******/
.Deliver_process_container {
    margin: 0 auto;
    text-align: center;
    padding:1rem 0 5rem 0;
    background-color: #f6f6f6;
}

.Deliver_process_container .divider-line {
    width: 45px;
    height: 4px;
    background-color: #2e944b;
    margin: 0 auto 50px;
    border-radius: 2px;
}

.Deliver_process_container h2{
    margin-bottom: 4rem;
}

.Deliver_process_container .steps-wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.Deliver_process_container .step-card {
    text-align: left;
}

.Deliver_process_container .step-number-wrapper {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
}

.Deliver_process_container .step-number {
    font-size: 4.5rem;
    font-weight: 900;
    color: #003324;
    line-height: 1;
    margin-right: 15px;
}

.Deliver_process_container .step-tag-line {
    flex-grow: 1;
    border-top: 2px solid #8bc451;
    position: relative;
    top: -2px;
}

.Deliver_process_container .step-tag {
    background-color: #8bc451;
    color: white;
    font-size: 1.1rem;
    padding: 6px 15px;
    border-radius: 4px 20px 4px 20px;
    position: relative;
    top: 15px;
    text-align: center;
    width: 80%;
}

.Deliver_process_container .step-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #111111;
    margin-bottom: 15px;
}

.Deliver_process_container .step-description {
    font-size: 1.05rem;
    line-height: 1.7;
    color: #555555;
}

/* 适配小屏幕 */
@media (max-width: 768px) {

    .Deliver_process_container .steps-wrapper {
        grid-template-columns: 1fr;
    }

    .Deliver_process_container .step-number {
        font-size: 3.2rem;
    }

    .Deliver_process_container .step-tag {
        font-size: 1rem;
        padding: 6px 18px;
        width: 60%;
    }
}
/*********  Deliver_process_container end ******/

/*********  Advantages_container start ******/
.Advantages_container {
    margin: 0 auto;
    text-align: center;
    padding: 5rem 0;
}

.Advantages_container h2{
    margin-bottom: 4rem;
}

/* 核心布局：严格按照图片排版 */
.Advantages_container .card-wrapper {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    position: relative;
}

/* 第一行 3 张 */
.Advantages_container .card-wrapper .card:nth-child(1),
.Advantages_container .card-wrapper .card:nth-child(2),
.Advantages_container .card-wrapper .card:nth-child(3) {
    width: 33.33%;
}

/* 第二行 2 张：绝对居中，宽度各 33.33% */
.Advantages_container .card-wrapper .card:nth-child(4),
.Advantages_container .card-wrapper .card:nth-child(5) {
    width: 33.33%;
}

.Advantages_container .card {
    padding: 0 25px;
    position: relative;
    margin-bottom: 30px;
}

/* 竖线分隔：1-2、2-3、4-5 之间显示，和图片一致 */
.Advantages_container .card:nth-child(1)::after,
.Advantages_container .card:nth-child(2)::after,
.Advantages_container .card:nth-child(4)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 15%;
    height: 70%;
    width: 1px;
    background-color: #e0e0e0;
}

.Advantages_container .card-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 18px auto;
    fill: #007a33;
}

.Advantages_container .card-title {
    font-size: 20px;
    font-weight: 600;
    color: #222;
    margin-bottom: 12px;
    line-height: 1.4;
}

.Advantages_container .card-desc {
    font-size: 15px;
    color: #666;
    line-height: 1.6;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .Advantages_container .card-wrapper .card {
        width: 100% !important;
        padding: 20px;
    }
    .Advantages_container .card::after {
        display: none !important;
    }
    .Advantages_container .card:not(:last-child) {
        border-bottom: 1px solid #eee;
    }
}
/*********  Advantages_container end ******/

/*********  Chain_Store_container start ******/
.Chain_Store_container {
    padding: 4rem 0 2rem 0;
    background: #f1f1f1;
    margin-top: 88px;
}
/* 大标题 */
.Chain_Store_container .main-title {
    text-align: left;
   
}

/* 白色卡片容器 */
.Chain_Store_container .card {
    margin: 0 auto;
    background-color: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    gap: 30px;
    align-items: center;
}

/* 左侧文字区域 */
.Chain_Store_container .card-text {
    text-align: center;
}

.Chain_Store_container .card-text h2 {
    font-size: 24px;
    color: #111827;
    margin-bottom: 12px;
}

.Chain_Store_container .card-text p {
    font-size: 16px;
    color: #4b5563;
    line-height: 1.6;
}

/* 按钮组 */
.Chain_Store_container .btn-group {
    display: flex;
    flex-direction: column;
    gap: 15px;
    width: 100%;
    max-width: 320px;
}

/* 按钮样式 */
.Chain_Store_container .btn {
    padding: 14px 0;
    border-radius: 50px;
    font-size: 16px;
    font-weight: bold;
    text-align: center;
    cursor: pointer;
    border: none;
    transition: background 0.3s;
    min-width: 180px;
}

.Chain_Store_container .btn-primary {
    /*background-color: #186b37;*/
    color: #186b37;
}

.Chain_Store_container .btn-primary:hover {
    background-color: #16BE45 !important;
    color: #fff;
}

.Chain_Store_container .btn-outline {
    background-color: white;
    color: #186b37;
    border: 1px solid #186b37;
}

.Chain_Store_container .btn-outline:hover {
    background-color: #176b36;
    color: #fff;
    border: 1px solid #176b36;
}

/* 电脑端自适应布局 */
@media (min-width: 768px) {
    .Chain_Store_container .card {
        flex-direction: row;
        justify-content: space-between;
        padding: 50px 60px;
    }

    .Chain_Store_container .card-text {
        text-align: left;
        flex: 1;
    }

    .Chain_Store_container .btn-group {
        flex-direction: row;
        width: auto;
        max-width: none;
    }

}
/*********  Chain_Store_container end ******/

/*********  Focused_container start ******/
.Focused_container {
    max-width: 1300px;
    padding: 4rem 0;
    margin: 0 auto;

}
/* 顶部文字区域 */
.Focused_container .intro-text {
    /*text-align: center;*/
    color: #333;
    line-height: 1.6;
    margin-bottom: 60px;
    font-size: 18px;
    padding: 0 20px;
}

/* 卡片网格容器 */
.Focused_container .card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 60px;
}

/* 单个卡片样式 */
.Focused_container .display-card {
    text-align: center;
}

.Focused_container .card-image {
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 16px;
    background-color: #f5f5f5;
}

.Focused_container .card-image img {
    width: 100%;
    display: block;
    object-fit: cover;
    /* 过渡动画：0.3秒平滑放大/缩小 */
    transition: transform 0.3s ease;
    /* 缩放中心点：正中心 */
    transform-origin: center center;
}

.Focused_container .display-card:hover .card-image img {
    transform: scale(1.2);
}
.Focused_container .display-card:hover .card-title {
    /* 文字变色 */
    color: #186b37;
}

.Focused_container .card-title {
    font-size: 18px;
    color: #333;
    font-weight: 500;
}

/* 响应式适配 */
@media (max-width: 768px) {

    .Focused_container .intro-text {
        font-size: 16px;
        margin-bottom: 40px;
    }

    .Focused_container .card-grid {
        gap: 30px;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}
/*********  Focused_container end ******/

/*********  material_solutions_container start ******/
.material_solutions_container  {
    margin: 0 auto;
    padding: 4rem 0;
}
/* 标题样式 */
.material_solutions_container .header-title {
    text-align: center;
    margin-bottom: 50px;
}
.material_solutions_container .header-title h2 {
    font-size: 2.2rem;
    color: #1a1a1a;
    font-weight: 600;
    line-height: 1.3;
}
.material_solutions_container .header-title .green-text {
    color: #0f7c3f;
}
/* 卡片网格布局 */
.material_solutions_container .card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
}
/* 统一卡片高度 301px + 内容垂直居中 */
.material_solutions_container .card {
    height: 301px;
    padding: 40px 30px;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
/* 卡片背景色控制 */
.material_solutions_container .card.bg-gray {
    background-color: #f8f8f8;
}
.material_solutions_container .card h3 {
    font-size: 1.4rem;
    color: #1a1a1a;
    margin-bottom: 20px;
    font-weight: 600;
}
.material_solutions_container .card p {
    font-size: 0.95rem;
    color: #555555;
    line-height: 1.7;
}
/* 图片卡片：高度同步301px，图片自适应填充 */
.material_solutions_container .image-card {
    grid-column: 2 / 3;
    height: 301px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    overflow: hidden;
}
.material_solutions_container .image-card img {
    width: 100%;
    height: 100%;
    object-fit: fill;
    display: block;
}
/* 响应式适配 - 小屏幕 */
@media (max-width: 768px) {
    .material_solutions_container .card-grid {
        grid-template-columns: 1fr;
    }
    .material_solutions_container .image-card {
        grid-column: 1 / 2;
    }
    .material_solutions_container .header-title h2 {
        font-size: 1.6rem;
    }
    .material_solutions_container .card {
        padding: 30px 20px;
    }
}
/*********  material_solutions_container end ******/

/************解决方案 end***********************/


/*****************产品中心 start*************************************/
/*********  Light_Box_container start ******/
/* 轮播图文字内容 */
.product_slide_content {
    position: absolute;
    top: 50%;
    right: 10%;
    transform: translateY(-50%);
    color: #222;
    z-index: 10;
    max-width: 600px;
}

.product_slide_content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    text-align: left;
}

.product_slide_content h2 span {
    text-decoration: underline;
    text-underline-offset: 8px;
    text-decoration-color: #8ac451;
    color: #333;
}

.product_slide_content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
}
@media (max-width: 768px){
    .product_slide_content{
        left: 10%;
        right: auto;
    }
}
.Light_Box_container{
    max-width: 1300px;
    padding:0 0 4rem 0;
    margin: 0 auto;

}
/* 顶部文字区域 */
.Light_Box_container .intro-text {
    text-align: center;
    color: #333;
    line-height: 1.6;
    margin-bottom: 60px;
    font-size: 18px;
    padding: 0 20px;
}

/* 卡片网格容器 */
.Light_Box_container .card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

/* 单个卡片样式 */
.Light_Box_container .display-card {
    text-align: left;
}

.Light_Box_container .card-image {
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 16px;
    background-color: #f5f5f5;
}

.Light_Box_container .card-image img {
    width: 100%;
    display: block;
    object-fit: cover;
    /* 核心：设置缩放原点为正中心 */
    transform-origin: center center;
    /* 添加平滑过渡动画（0.3秒可根据需求调整快慢） */
    transition: transform 0.3s ease;
}

/* 鼠标悬停时图片放大1倍 */
.Light_Box_container .card-image:hover img {
  transform: scale(1.2);
  /* 添加平滑过渡动画（0.3秒可根据需求调整快慢） */
  transition: transform 0.9s ease;
}

.Light_Box_container .card-title {
    font-size: 18px;
    color: #000;
    font-weight: 500;
    margin-bottom: 10px;
}
.Light_Box_container .card-description{
    color: #333;
}
.product_banner_container {
    width: 100%;
    height: 400px;
    /* 桌面端基础高度，可按需调整 */
    background-image: url('../image/product_banner_bg.jpg');
    /* 替换为你的图片路径 */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    text-align: center;
}
/* 响应式适配 */
@media (max-width: 768px) {

    .Light_Box_container .intro-text {
        font-size: 16px;
        margin-bottom: 40px;
    }

    .Light_Box_container .card-grid {
        gap: 30px;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}
/*********  Light_Box_container end ******/

/********产品详情**start*******************/
/* 全局基础修复：防止页面横向溢出 */
* {
    box-sizing: border-box;
    max-width: 100%;
}

.product_detail_container {
    padding: 4rem 0 !important;
    /* 防止子元素溢出导致横向滚动 */
    overflow: hidden;
}

.product_detail_container .product-wrapper {
    display: flex;
    gap: 40px;
    align-items: flex-start;
    margin-bottom: 30px;
    /* 小屏幕适配关键 */
    flex-wrap: wrap;
    width: 100%;
}

/* 左侧轮播区域 */
.product_detail_container .carousel-container {
    flex: 1;
    min-width: 280px; /* 最小宽度，防止挤压变形 */
    position: relative;
    border: 1px solid #eee;
    padding: 20px;
}

.product_detail_container .carousel-slide {
    display: none;
    width: 100%;
}

.product_detail_container .carousel-slide.active {
    display: block;
}

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

.product_detail_container .carousel-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 15px;
    gap: 10px;
    flex-wrap: wrap; /* 小屏幕按钮自动换行 */
}

.product_detail_container .carousel-btn {
    background: none;
    border: none;
    font-size: 24px;
    color: #999;
    cursor: pointer;
    padding: 5px 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product_detail_container .carousel-thumbnails {
    display: flex;
    gap: 8px;
    justify-content: center;
    flex-wrap: wrap; /* 缩略图小屏幕自动换行 */
}

.product_detail_container .carousel-thumb {
    width: 80px;
    height: 60px;
    border: 2px solid transparent;
    cursor: pointer;
    object-fit: cover;
}

.product_detail_container .carousel-thumb.active {
    border-color: #007bff;
}

/* 右侧文本区域 */
.product_detail_container .product-info {
    flex: 1;
    min-width: 280px; /* 防止文字区域挤压 */
    padding-top: 20px;
}

.product_detail_container .product-title {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 20px;
    color: #222;
}

.product_detail_container .product-desc {
    line-height: 1.8;
    color: #333;
    font-size: 16px;
    margin-bottom: 25px;
    word-break: break-word; /* 英文自动换行，防止溢出 */
}

/* 底部邮箱区域 */
.product_detail_container .contact-info {
    display: flex;
    gap: 30px;
    margin-top: 0;
}

.product_detail_container .contact-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #555;
    font-size: 16px;
}

.product_detail_container .contact-item a {
    color: #555;
    text-decoration: none;
    word-break: break-all; /* 邮箱长文本自动换行 */
}

.product_detail_container .contact-item a:hover {
    color: #007bff;
}

.width1300 {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 20px;
    /* 关键：防止内部元素撑宽 */
    width: 100%;
    overflow: hidden;
}

/* 响应式适配（已优化） */
@media (max-width: 1300px) {
    .width1300,.width1400,.width1000{
        width: 100% !important;
        max-width: 100% !important;
        padding: 20px 20px !important;
    }
}

@media (max-width: 768px) {
    .width1300,.width1400,.width1000{
        width: 100% !important;
        max-width: 100% !important;
        padding: 20px 15px !important;
    }

    .product_detail_container {
        padding: 2rem 0;
    }

    .product_detail_container .product-wrapper {
        flex-direction: column;
        gap: 20px;
    }

    .product_detail_container .product-info {
        padding-top: 0;
    }

    .product_detail_container .contact-info {
        flex-direction: column;
        gap: 10px;
    }

    .product_detail_container .carousel-thumb {
        width: 60px;
        height: 45px;
    }
    
    .product_detail_container .carousel-controls {
        gap: 0;
        flex-wrap: wrap;
    }
}
/********产品详情**end*********************/

/*****************产品中心 end***************************************/

/************新闻中心 start*************************************/
/**********news_list_container start**********************/
.news_list_container {
    margin: 0 auto;
    padding: 4rem 0;
}

.news_list_container .section-title {
    text-align: center;
    margin-bottom: 40px;
}

.news_list_container .section-title h2 {
    font-size: 36px;
    color: #222222;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.news_list_container .news-card {
    display: flex;
    background-color: #ffffff;
    box-shadow: 2px 2px 15px rgba(0, 0, 0, 0.05);
    margin-bottom: 30px;
    overflow: hidden;
    transition: all 0.3s ease;
    border-radius: 4px;
    cursor: pointer;
}

.news_list_container .news-card:hover {
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.news_list_container .card-image-wrapper {
    width: 35%;
    overflow: hidden;
}

.news_list_container .card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
    transform-origin: center center;
}

.news_list_container .news-card:hover .card-image {
    transform: scale(1.2);
}

.news_list_container .card-content {
    width: 65%;
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.news_list_container .news-date {
    color: #666666;
    font-size: 14px;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}

.news_list_container .date_sty {
    padding-left: 6px;
    font-size: 15px;
}


.news_list_container .news-title {
    font-size: 22px;
    color: #222222;
    margin-bottom: 15px;
    transition: color 0.3s ease;
    cursor: pointer;
    text-align: left;
}

.news_list_container .news-card:hover .news-title {
    color: #28a745;
}

.news_list_container .news-excerpt {
    color: #666666;
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.news_list_container .read-more {
    width: 30px;
    height: 1px;
    background-color: #cccccc;
    position: relative;
}

.news_list_container .read-more::after {
    content: '';
    position: absolute;
    right: 0;
    top: -4px;
    width: 8px;
    height: 8px;
    border-right: 1px solid #cccccc;
    border-bottom: 1px solid #cccccc;
    transform: rotate(-45deg);
}

/* 移动端自适应 */
@media (max-width: 768px) {
    .news_list_container .news-card {
        flex-direction: column;
    }

    .news_list_container .card-image-wrapper {
        width: 100%;
        height: 220px;
    }

    .news_list_container .card-content {
        width: 100%;
        padding: 20px;
    }

    .news_list_container .section-title h2 {
        font-size: 28px;
    }
}

.news_detail_container {
    max-width: 1600px;
    margin: 0 auto;
    /*display: grid;*/
    /*grid-template-columns: 70% 20%;*/
    /*gap: 40px;*/
    background: #fff;
    padding: 40px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    background: #fff;
    margin-top: -180px;
    position: relative;
    z-index: 10;
    margin-bottom: 50px;
    display: flex;
    justify-content: space-between;
}

/* 左侧主内容区 */
.news_detail_container .main-content {
    margin-right: 20px;
    width: 70%;
}

.news_detail_container .news-header h2 {
    font-size: 2rem;
    color: #222;
    margin-bottom: 20px;
    line-height: 1.4;
    text-align: left;
    font-weight: normal;
}

.news_detail_container .meta-info {
    font-size: 0.95rem;
    color: #888;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
}

.news_detail_container .meta-info span {
    margin-right: 20px;
}

.news_detail_container .news-body p {
    font-size: 1rem;
    line-height: 1.8;
    color: #444;
    margin-bottom: 20px;
}

/* 右侧热点新闻区 */
.news_detail_container .hot-news {
    width: 20%;
    margin-left: 20px;
}

.news_detail_container .hot-news h2 {
    font-size: 1.5rem;
    color: #222;
    margin-bottom: 30px;
    text-align: left;
}

.news_detail_container .news-card {
    margin-bottom: 30px;
    cursor: pointer;
}

.news_detail_container .card-img {
    width: 80%;
    /*height: 200px;*/
    overflow: hidden;
    margin-bottom: 15px;
    border-radius: 4px;
}

.news_detail_container .card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
    transform-origin: center center;
}

.news_detail_container .news-card:hover .card-img img {
    transform: scale(1.2);
}

.news_detail_container .card-title {
    font-size: 1rem;
    color: #222;
    margin-bottom: 8px;
    transition: color 0.3s ease;
}

.news_detail_container .news-card:hover .card-title {
    color: #176b36;
}

.news_detail_container .line {
    width: 30px;
    height: 2px;
    background: #176b36;
    transition: width 0.3s ease;
}

.news_detail_container .news-card:hover .line {
    width: 100%;
}

.news_detail_container .card-desc {
    font-size: 0.85rem;
    color: #666;
    margin-top: 10px;
    line-height: 1.6;
}
/*分页页码 start*/
.page {
    padding:100px 0px;
    text-align:center;
    overflow:hidden;
}
.page a {
    display:inline-block;
    font-size:14px;
    line-height:30px;
    height:30px;
    margin:0 2px;
    padding:0 12px;
    text-align:center;
    color:#999;
    border:1px solid #f6f6f6;
    background:#fff;
}
.page a:hover {
    text-decoration:none;
}
.page a.page-num-current {
    line-height:30px;
    padding:0 12px;
    text-align:center;
    margin-left:2px;
    background:#007a33;
    border:1px solid #069040;
    color: #fff;
}
.page a.active a {
    color:#fff;
}
/*分页页码 end*/
/* 响应式适配 */
@media (max-width: 992px) {
    .news_detail_container {
        grid-template-columns: 1fr;
        padding: 20px;
        gap: 30px;
    }

    .news_detail_container .news-header h2 {
        font-size: 1.6rem;
    }
}

@media (max-width: 576px) {

    .news_detail_container {
        padding: 15px;
        display: grid;
        grid-template-columns:1fr;
        gap:30px;
    }

    .news_detail_container .news-header h2 {
        font-size: 1.3rem;
    }

    .news_detail_container .meta-info {
        font-size: 0.85rem;
    }
    .news_detail_container .main-content{
        width: 100%;
        margin-right: 0;
    }
    .news_detail_container .hot-news{
        width: 100%;
        margin-left:0;
    }
    .news_detail_container .card-img{
        width: 100%;
    }
}
/**********news_list_container end**********************/

/************新闻中心 end*************************************/

/* ***************联系我们 start ************************/
.ContactUs_container{
    margin-top: 88px;
    padding:0 0 4rem 0;
}
.ContactUs_container h2 {
    color: #176b36;
    text-align: center;
    margin-bottom: 24px;
}

/* 关闭按钮样式 */
.close-modal {
    position: absolute;
    right: 15px;
    top: 15px;
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
    color: #666;
    transition: color 0.3s;
}
.close-modal:hover {
    color: #000;
}

.ContactUs_container .intro-text {
    color: #555;
    text-align: center;
    font-size: 16px;
    line-height: 1.5;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.ContactUs_container .form-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 10px;
    gap: 20px;
}

.ContactUs_container .form-group {
    flex: 1;
    min-width: 300px;
}

.ContactUs_container .form-group label {
    display: block;
    color: #222;
    font-size: 14px;
    margin-bottom: 8px;
    font-weight: 500;
}

.ContactUs_container .form-group label .required {
    color: #ff0000;
}

.ContactUs_container .form-group input[type="text"],
.ContactUs_container .form-group input[type="email"],
.ContactUs_container .form-group input[type="tel"],
.ContactUs_container .form-group textarea {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid #cccccc;
    border-radius: 4px;
    font-size: 14px;
    color: #333333;
}

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

.ContactUs_container .phone-input {
    display: flex;
    align-items: center;
}

.ContactUs_container .phone-prefix {
    padding:12.5px 10px;
    background-color: #f5f5f5;
    border: 1px solid #cccccc;
    border-right: none;
    border-radius: 4px 0 0 4px;
    font-size: 14px;
    color: #555;
}

.ContactUs_container .phone-input input {
    /*border-radius: 0 4px 4px 0 !important;*/
}

.ContactUs_container .code-group {
    display: flex;
    gap: 12px;
    align-items: center;
}

.ContactUs_container .code-group input {
    flex: 1;
}

.ContactUs_container .code-placeholder {
    width: 100px;
    height: 42px;
    background-color: #dddddd;
    border: 1px solid #cccccc;
    border-radius: 4px;
}

.ContactUs_container .submit-btn {
    display: block;
    width: 180px;
    padding: 14px;
    background-color: #176b36;
    color: #ffffff;
    border: none;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    margin: 32px auto 40px;
    transition: background-color 0.2s;
}

.ContactUs_container .submit-btn:hover {
    background-color: #88c951;
    color: #000;
}

.ContactUs_container .contact-footer {
    text-align: center;
    color: #222244;
    font-size: 16px;
}

.ContactUs_container .contact-footer p {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
}

.ContactUs_container .contact-footer a {
    color: #222244;
    text-decoration: none;
}

.ContactUs_container .contact-footer a:hover {
    text-decoration: underline;
}

.ContactUs_container .contact-footer .icon {
    margin-right: 8px;
    /*margin-top: 8px;*/
}
.ContactUs_container .contact-footer .icon img{
    width: 70%;
}

/* 手机号区域布局优化，与其他input框风格完全一致 */
.ContactUs_container .phone-input {
    display: flex;
    gap: 8px;
    align-items: stretch;
    width: 100%;
}

.ContactUs_container .phone-input .area-code-input {
    width: 80px !important;           
    flex-shrink: 0;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 16px;
    height: 40px;
    padding: 0 8px;
    box-sizing: border-box;
    background-color: #fff;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

/* 区号输入框获得焦点时的样式，与其他input保持一致 */
.ContactUs_container .phone-input .area-code-input:focus {
    border-color: #66afe9;
   
}

/* 电话号码输入框 - 自适应剩余宽度，样式与其他input完全一致 */
.ContactUs_container .phone-input .tel-number-input {
    flex: 1;
    min-width: 0;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 16px;
    height: 40px;
    padding: 0 12px;
    box-sizing: border-box;
    background-color: #fff;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

/* 电话号码输入框获得焦点时的样式 */
.ContactUs_container .phone-input .tel-number-input:focus {
    border-color: #66afe9;
   
}

/* 验证码区域布局优化 */
.ContactUs_container .code-group {
    display: flex;
    gap: 8px;
    width: 100%;
}

.ContactUs_container .code-group input {
    flex: 1;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 16px;
    height: 40px;
    padding: 0 12px;
    box-sizing: border-box;
}

.ContactUs_container .code-group img {
    cursor: pointer;
    border: 1px solid #ddd;
    border-radius: 4px;
    height: 40px;
    width: auto;
    transition: opacity 0.15s ease;
}

.ContactUs_container .code-group img:hover {
    opacity: 0.8;
}

/* 提示信息样式调整 */
.ContactUs_container .phone-hint {
    color: #666;
    display: block;
    margin-top: 4px;
    font-size: 12px;
}

/* 确保所有输入框的占位符样式一致 */
input::placeholder, textarea::placeholder {
    color: #999;
    opacity: 1;
}

/* 确保必填星号样式统一 */
.ContactUs_container .required {
    color: #ff0000;
}
@media (max-width: 768px) {
    .ContactUs_container .form-row{margin-bottom:5px;gap:unset;}
    .ContactUs_container{padding:1rem 0; margin-top:60px;}
    .ContactUs_container .contact-footer{font-size:12px;}
    .ContactUs_container .contact-footer .icon{margin-right:0;}
}

/*****manufacturing_container start*******************/
/* 图片容器：响应式网格 */
.manufacturing_container {
    padding: 4rem 0;
    display: flex;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    justify-content: center;
    margin-bottom: 20px;
}
.manufacturing_container .gallery-item {
    overflow: hidden;
    cursor: pointer;
}
.manufacturing_container .gallery-item img {
    width: 100%;
    height: auto;
    display: block;
    /* 缩放过渡动画 + 中心点缩放 */
    transition: transform 0.3s ease;
    transform-origin: center center;
}
/* 鼠标悬停 图片放大1.2倍 */
.manufacturing_container .gallery-item:hover img {
    transform: scale(1.2);
    transition: transform 0.9s ease;
}
/* 分页控件 */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 20px;
    width: 100%;
}
.pagination button {
    width: 30px;
    height: 30px;
    border: 1px solid #ddd;
    background-color: #fff;
    cursor: pointer;
    font-size: 14px;
    color: #333;
}
.pagination button.active {
    background-color: #176b36;
    color: #fff;
    border-color: #176b36;
}
/* 小屏幕适配 */
@media (max-width: 992px) {
    .manufacturing_container  .gallery-item {
        flex: 1 1 calc(50% - 20px); /* 平板端2列 */
        max-width: calc(50% - 20px);
    }
}
@media (max-width: 768px){
    .manufacturing_container{
        padding:20px !important;
        grid-template-columns: 1fr;
    }
    .position_sty{
        padding:20px !important;
    }
}
@media (max-width: 576px) {
    .manufacturing_container .gallery-item {
        flex: 1 1 100%; /* 手机端1列 */
        max-width: 100%;
    }
    .manufacturing_container {
        gap: 20px;
    }
}
/*****manufacturing_container section-desc************/


/********关于我们页面***about_section_container***start*****************/
.about_section_container {
    /*padding: 4rem 0;*/
    background-color: #ffffff;
    /* 核心修复：防止横向溢出 */
    overflow-x: hidden;
}

.about_section_container .container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    /* 左侧再加宽，右侧尺寸位置完全不动 */
    grid-template-columns: 1.6fr 1fr;
    gap: 0;
    align-items: center;
    /* 核心修复：防止子元素溢出容器 */
    width: 100%;
    box-sizing: border-box;
    padding: 0 15px; /* 增加左右内边距，避免贴边 */
}

.about_section_container .about-text {
    /*max-width: 680px;*/
    /* 修复：防止文字/容器撑宽 */
    width: 100%;
    box-sizing: border-box;
}

.about_section_container .about-text .section-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 600;
    color: #222;
    margin-bottom: 20px;
}

.about_section_container .about-text .section-label::before {
    content: '';
    width: 28px;
    height: 28px;
    background-image: url('../image/aboutus_icon.png');
    background-size: contain;
    background-repeat: no-repeat;
}

.about_section_container .about-text h2 {
    margin-bottom: 12px;
    line-height: 1.2;
    word-break: break-word;
    text-align: left;
}

.about_section_container .about-text .company-name {
    font-size: 22px;
    color: #007a33;
    margin-bottom: 24px;
    font-weight: 500;
    word-break: break-word;
}

.about_section_container .about-text p {
    color: #444;
    line-height: 1.7;
    margin-bottom: 15px;
    font-size: 16px;
    text-align: justify;
    /* 修复：英文长单词换行 */
    word-break: break-word;
}

/* 右侧所有样式原样保留，位置、尺寸、偏移完全不变 */
.about_section_container .about-media {
    position: relative;
    display: flex;
    justify-content: flex-end;
    /* 核心修复：不允许溢出容器 */
    overflow: visible; /* 保持你的原有效果，不裁剪 */
}

.about_section_container .about-media .bg-rect {
    position: absolute;
    top: -120px;
    right: 0;
    width: 488px;
    height: 248px;
    background-image: url('../image/about_bg_green.png');
    background-size: cover;
    background-position: center;
    z-index: 1;
}

.about_section_container .about-media .bg-rect span {
    position: absolute;
    right: -4%;
    top: 51%;
    transform: translateY(-50%);
    font-size: 64px;
    font-weight: 500;
    color: #ffffff;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    letter-spacing: 7px;
}

.about_section_container .about-media .product-img {
    position: relative;
    z-index: 2;
    width: 360px;
    height: 480px;
    background-image: url('../image/about_bg_img.jpg');
    background-size: cover;
    background-position: center;
    border-radius: 4px;
    right: 12%;
}

/* 移动端适配不变 + 修复滚动条 */
@media (max-width: 768px) {
    .about_section_container{
        padding: 2rem 0;
    }
    .about_section_container .container {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 0 15px;
    }

    .about_section_container .about-text {
        /* 移除导致溢出的 60% 宽度，改为100% */
        max-width: 100%;
        width: 100%;
    }

    .about_section_container .about-text h2 {
        font-size: 28px;
    }

    .about_section_container .about-text p {
        text-align: unset;    
    }
    .about_section_container .about-text .company-name {
        font-size: 18px;
    }

    .about_section_container .about-media {
        justify-content: center;
    }

    .about_section_container .about-media .bg-rect {
        display: none;
    }

    .about_section_container .about-media .product-img {
        width: 100%;
        max-width: 360px;
        height: auto;
        aspect-ratio: 3 / 4;
        right: 0;
    }
}
/********about_section_container***end********************/

/********stats_container*start**********************/
/* 外层容器 */
.stats_container {
    display: flex;
    justify-content: space-around;
    align-items: center;
    background-color: #f8f8f8;
    padding: 50px 20px;
    max-width: 1400px;
    margin: 50px auto;
    text-align: center;
    flex-wrap: wrap;
    gap: 30px;
    border-radius: 8px;
}

.stats_container .stat-item {
    flex: 1;
    min-width: 180px;
    padding: 10px;
}

.stats_container .stat-icon {
    font-size: 50px;
    margin-bottom: 12px;
}

/* 图片统一尺寸，避免变形 */
.stats_container .stat-icon img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.stats_container .stat-number {
    font-size: 50px;
    font-weight: bold;
    color: #72c236;
    margin: 0 4px;
}

.stats_container .stat-label {
    font-size: 20px;
    color: #333;
    margin-top: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===================== 响应式优化 ===================== */
/* 平板/小屏幕：一行显示 2 个 */
@media (max-width: 768px) {
    .stats_container{
        padding: 20px;
    }
    .stats_container .stat-item {
        /* 计算宽度：50% - 间隙一半，保证一行两个 */
        flex: 0 0 calc(50% - 15px);
        min-width: auto;
    }
    .stats_container .stat-icon { font-size: 40px; }
    .stats_container .stat-icon img {
        width: 30px;
        height: 30px;
    }
    .stats_container .stat-number { font-size: 30px; }
    .stats_container .stat-label { font-size: 16px; }
}
/********stats_container***end********************/


/******核心价值观**core_values_section***end********************/
.core_values_section {
    width: 100%;
    overflow: hidden;
}

.core_values_section .section-header {
    padding-bottom: 50px;
    background-color: #ffffff;
}

.core_values_section .core_values_title {
    text-align: left;
    margin-bottom: 8px;
}

.core_values_section .section-subtitle {
    font-size: 0.95rem;
    color: #555;
}

.core_values_section .cards-container {
    position: relative;
    width: 100%;
    height: 600px;
    background: url('../image/core_values_bg.jpg') center center / cover no-repeat;
    display: flex;
}

.core_values_section .value-card {
    position: relative;
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #fff;
    text-align: center;
    cursor: pointer;
    overflow: hidden;
    transition: all 0.3s ease;
    padding-top: 180px;
}

.core_values_section .card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0);
    transition: background-color 0.3s ease;
    z-index: 1;
}

.core_values_section .value-card:hover .card-overlay {
    background-color: rgba(0, 0, 0, 0.5);
}

.core_values_section .card-icon-wrapper {
    position: relative;
    z-index: 2;
    margin-bottom: 15px;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.core_values_section .card-icon {
    width: 80px;
    height: 80px;
    stroke: #fff;
    stroke-width: 1.5;
    fill: none;
}

/* 统一图片样式，修复位置偏移 */
.core_values_section .card-icon-wrapper img {
    display: block;
    width: 80px;
    height: 80px;
    object-fit: contain;
}

.core_values_section .card-title {
    position: relative;
    z-index: 2;
    font-size: 1.8rem;
    font-weight: 500;
    margin-bottom: 20px;
    transition: transform 0.3s ease;
}

.core_values_section .card-description {
    position: relative;
    z-index: 2;
    font-size: 1rem;
    max-width: 80%;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
}

.core_values_section .card-divider {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background-color: #8ac451;
    transform: scaleX(0);
    transition: transform 0.3s ease;
    z-index: 9999;
}

.core_values_section .value-card:hover .card-description {
    opacity: 1;
    transform: translateY(0);
}

.core_values_section .value-card:hover .card-divider {
    transform: scaleX(1);
}

/* 响应式适配 */
@media (max-width: 992px) {
    .core_values_section .cards-container {
        flex-wrap: wrap;
        height: auto;
        min-height: 600px;
    }
    .core_values_section .value-card {
        flex: 1 1 50%;
        min-height: 300px;
    }
    .core_values_section .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 576px) {
    .core_values_section .cards-container {
        flex-direction: column;
    }
    .core_values_section .value-card {
        width: 100%;
        min-height: 250px;
        padding-top: 50px;
    }
    .core_values_section .section-title {
        font-size: 1.75rem;
    }
    .core_values_section .section-subtitle {
        font-size: 0.85rem;
    }
    /* 手机端：默认显示黑色蒙版 + 描述文字 */
    .core_values_section .card-overlay {
        background-color: rgba(0, 0, 0, 0.5);
    }
    .core_values_section .card-description {
        opacity: 1;
        transform: translateY(0);
    }
}
/******核心价值观**core_values_section***end*******************/


/******核心优势**strengths-section***start*******************/
.about-section-title{
    text-align: left;
}
.strengths-section {
    max-width: 1400px;
    margin: 60px auto;
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 80px;
    /* align-items: center; */
}

.strengths-section .image-container {
    border-radius: 12px;
    /* overflow: hidden; */
}

.strengths-section .image-container img {
    width: 566px;
    height: 769px;
    display: block;
}

.strengths-section .content-container .section-title {
    font-size: 36px;
    font-weight: bold;
    color: #222;
    margin-bottom: 30px;
}

.strengths-section .strength-list {
    list-style: none;
}

.strengths-section .strength-item {
    padding: 20px 0;
    border-bottom: 1px solid #ddd;
    transition: all 0.3s ease;
    cursor: pointer;
}

.strengths-section .strength-item:first-child {
    border-bottom: 1px solid #ddd;
}

.strengths-section .strength-item:hover {
    border-bottom-color: #2e7d32;
}

.strengths-section .strength-item .item-title {
    font-size: 20px;
    font-weight: 600;
    color: #222;
    margin-bottom: 10px;
    transition: color 0.3s ease;
}

.strengths-section .strength-item:hover .item-title {
    color: #2e7d32;
}

.strengths-section .strength-item .item-desc {
    font-size: 15px;
    line-height: 1.6;
    color: #666;
}

/* 响应式适配 */
@media (max-width: 768px) {
    .strengths-section {
        grid-template-columns: 1fr;
        gap: 40px;
        margin: 30px auto;
    }

    .strengths-section .content-container{
        padding:0 20px;
    }
    .strengths-section .content-container .section-title {
        font-size: 28px;
        text-align: center;
    }
    .strengths-section .image-container img{
        width: 100%;
        height: auto;
    }
}
/******核心优势**strengths-section***end*********************/

/******地图分布**global-presence-section***start*********************/
.global-presence-section {
    padding: 4rem 0;
    text-align: center;
    background-color: #fff;
}

.global-presence-section .section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: #222;
}

.global-presence-section .section-description {
    max-width: 800px;
    margin: 0 auto 40px;
    font-size: 1rem;
    color: #555;
}

.global-presence-section .map-container {
    position: relative;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
}

.global-presence-section .world-map {
    width: 100%;
    height: auto;
    display: block;
}

.global-presence-section .location-point {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.global-presence-section .point-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(0, 150, 80, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
}

.global-presence-section .point-circle::before {
    content: '';
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: rgba(0, 150, 80, 0.6);
}

.global-presence-section .point-circle::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #009650;
}


/* 移动端适配 */
@media (max-width: 768px) {
    .global-presence-section .section-title {
        font-size: 1.8rem;
    }

    .global-presence-section .section-description {
        font-size: 0.9rem;
        padding: 0 10px;
    }
}
/******地图分布**global-presence-section***end*********************/

/******tab切换**tab-group***start*********************/
/* 标签容器 - 自适应换行 */
.tab-group {
    margin: 50px auto;
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    align-items: center;
    justify-content:center;
}

/* 标签基础样式 */
.tab-group .tab-item {
    padding: 10px 24px;
    border-radius: 2px;
    font-size: 16px;
    color: #fff;
    background-color: #6f6f6f;
    cursor: pointer;
    user-select: none;
    transition: all 0.2s ease;
    white-space: nowrap;
    border: none;
    min-width: 160px;
    
}

/* 选中状态 - 绿色 */
.tab-group .tab-item.active {
    background-color: #176b36;
}

/* 悬停效果 */
.tab-group .tab-item:hover:not(.active) {
    background-color: #176b36;
}

/* 移动端适配 */
@media (max-width: 480px) {
    .tab-group{
        margin:20px auto;
        padding: 0;
        gap:5px;
    }
    .tab-group .tab-item {
        padding: 8px 16px;
        font-size: 14px;
    }
}
/******tab切换**tab-group***end*********************/

/******honor**tab-group***start*********************/
.honor-section {
    text-align: center;
    padding: 4rem 0;
}

.honor-section .section-title {
    font-size: 42px;
    font-weight: 600;
    margin-bottom: 16px;
    color: #111111;
}

.honor-section .section-subtitle {
   margin-bottom: 50px;
}

.honor-section .cards-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.honor-section .honor-card {
    background-color: #ffffff;
    transition: transform 0.2s ease;
    cursor: pointer;
    margin-bottom: 50px;
}

.honor-section .honor-card:hover {
    transform: translateY(-2px);
}

.honor-section .card-image-wrapper {
    background-color: #f0f0f0;
    padding: 25px 15px;
    margin-bottom: 18px;
}

.honor-section .card-image {
    width: 100%;
    height: auto;
    display: block;
}

.honor-section .card-title {
    font-size: 16px;
    font-weight: 500;
    color: #222222;
    text-align: left;
    margin-bottom: 12px;
}

.honor-section .card-divider {
    width: 100%;
    height: 1px;
    background-color: #dddddd;
}

/* 响应式适配 */
@media (max-width: 992px) {
    .honor-section .cards-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .honor-section .cards-container {
        grid-template-columns: 1fr;
    }

    .honor-section .section-title {
        font-size: 32px;
    }

    .honor-section .section-subtitle {
        font-size: 15px;
    }
}

/******honor**tab-group***end*********************/


/*****Factory Showcase*****showcase-container***start*********************/
.showcase-container {
   padding: 4rem 0;
}
.showcase-container .section-header {
    text-align: center;
    margin-bottom: 40px;
}
.showcase-container .section-header h1 {
    font-size: 32px;
    font-weight: 600;
    color: #222222;
    margin-bottom: 16px;
}
.showcase-container .section-header p {
    font-size: 14px;
    color: #555555;
    line-height: 1.6;
}
.showcase-container .card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.showcase-container .factory-card {
    width: 100%;
    overflow: hidden;
    background-color: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08); /* 轻微阴影 */
    cursor: pointer; /* 鼠标悬浮显示手型 */
    transition: transform 0.2s ease;
}
.showcase-container .factory-card:hover {
    transform: translateY(-3px); /* 悬浮上浮效果 */
}
.showcase-container .factory-card img {
    width: 100%;
    display: block;
    object-fit: cover;
}

/* ==================== 灯箱样式（新增） ==================== */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}
.lightbox.active {
    opacity: 1;
    pointer-events: all;
}
.lightbox-img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transform: scale(0.8);
    transition: transform 0.3s ease;
}
.lightbox.active .lightbox-img {
    transform: scale(2);
}
.lightbox-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.2);
    color: white;
    font-size: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s;
}
.lightbox-close:hover {
    background: rgba(255,255,255,0.3);
}

/* 小屏幕自适应 */
@media (max-width: 992px) {
    .showcase-container .card-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 576px) {
    .showcase-container{
        padding: 20px;
    }
    .showcase-container .card-grid {
        grid-template-columns: 1fr;
    }
    .showcase-container .section-header h1 {
        font-size: 24px;
    }
    .showcase-container .factory-card img {
        height: 200px;
    }
}
/*****Factory Showcase*****showcase-container***end*********************/

/******项目 tab切换 tab-group start*********************/
/* 标签容器 - 自适应换行 */
.projects-tab-group {
    margin: 50px 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    justify-content: center;
}

/* 标签基础样式 */
.projects-tab-group .tab-item {
    padding: 10px 24px;
    border-radius: 2px;
    font-size: 16px;
    color: #fff;
    background-color: #6f6f6f;
    cursor: pointer;
    user-select: none;
    transition: all 0.2s ease;
    white-space: nowrap;
    border: none;
}

/* 选中状态 - 绿色 */
.projects-tab-group .tab-item.active {
    background-color: #176b36;
}

/* 悬停效果 */
.projects-tab-group .tab-item:hover:not(.active) {
    background-color: #176b36;
}

/* 内容区域默认隐藏 */
.chain-stores-container {
    display: none;
}

/* 显示当前选中的内容 */
.chain-stores-container.show {
    display: block;
}

/* 移动端适配 */
@media (max-width: 480px) {
    .projects-tab-group {
        margin: 20px auto;
        padding: 0;
        gap: 5px;
    }
    .projects-tab-group .tab-item {
        padding: 8px 16px;
        font-size: 14px;
    }
}
/****项目 tab切换 tab-group end*********************/

/*****chain-stores-container******start*********************/
.chain-stores-container  {
    padding: 0 0 4rem 0;
    display: none;
}

/* 卡片网格 */
.chain-stores-container .cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 35px;
}

/* 卡片样式 */
.chain-stores-container .card {
    border-radius: 6px;
    overflow: hidden;
    cursor: pointer;
}

/* 图片容器 - 隐藏放大溢出部分 */
.chain-stores-container .card-image-box {
    height: 604px;
    overflow: hidden;
    border-radius: 20px;
    margin-bottom: 22px;
    border: 1px solid #ccc;
}

.chain-stores-container .card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

/* 鼠标悬浮图片放大 1.2 倍 */
.chain-stores-container .card:hover .card-image {
    transform: scale(1.2);
}

/* 卡片标题 */
.chain-stores-container .card-title {
    font-size: 20px;
    font-weight: 600;
    color: #176b36;
    margin-bottom: 5px;
}

/* 标题下方绿色小横线 */
.chain-stores-container .title-line {
    width: 70px;
    height: 2px;
    background-color: #176b36;
    margin-bottom: 16px;
}

/* 卡片描述文字 */
.chain-stores-container .card-desc {
    font-size: 15px;
    color: #666;
    line-height: 1.5;
    margin-bottom: 15px;
}

/* —————— 响应式适配 —————— */
@media (max-width: 992px) {
    .chain-stores-container .cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .chain-stores-container{
        padding: 20px;
    }
    .chain-stores-container .cards-grid {
        grid-template-columns: 1fr;
    }
    .chain-stores-container .card-image-box {
        height: 260px;
    }
    .chain-stores-container .header-section h2 {
        font-size: 28px;
    }
}
/*****chain-stores-container******end*********************/

/*****Exhibition_Service_section******start*********************/
/* 主容器 - 通铺背景 */
.Exhibition_Service_section {
    width: 100%;
    min-height: 400px;
    background: url('../image/Chain_banner_img.jpg') center center / cover no-repeat;
    position: relative;
    display: flex;
    align-items: center;
    padding: 40px 5%;
    overflow: hidden;
}

/* 半透明遮罩，保证文字可读性 */
.Exhibition_Service_section .banner-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.35);
    z-index: 1;
}

/* 文字内容容器 */
.Exhibition_Service_section .banner-content {
    position: relative;
    z-index: 2;
    color: #ffffff;
    max-width: 700px;
}

/* 标题样式 */
.Exhibition_Service_section .banner-title {
    font-size: clamp(1.5rem, 5vw, 2.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    text-transform: capitalize;
}

/* 简介文本样式 */
.Exhibition_Service_section .banner-description {
    font-size: clamp(1rem, 2vw, 1.3rem);
    line-height: 1.6;
    font-weight: 300;
}

/* 响应式适配 */
@media (max-width: 768px) {
    .Exhibition_Service_section .banner-section {
        min-height: 350px;
        padding: 30px 5%;
    }

    .Exhibition_Service_section .banner-content {
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .Exhibition_Service_section .banner-section {
        min-height: 300px;
        padding: 25px 5%;
    }
}
/*****Exhibition_Service_section******end*********************/

/********proiects_stats_container*start**********************/
/* 外层容器 */
.proiects_stats_container {
    display: flex;
    justify-content: space-around;
    align-items: center;
    background-color: #fff;
    /*padding: 50px 20px;*/
    max-width: 1400px;
    margin: 50px auto;
    text-align: center;
    flex-wrap: wrap;
    gap: 30px;
    border-radius: 8px;
}

.proiects_stats_container .stat-item {
    flex: 1;
    min-width: 180px;
    padding: 10px;
}

.proiects_stats_container .stat-icon {
    font-size: 50px;
    margin-bottom: 12px;
}

/* 图片统一尺寸，避免变形 */
.proiects_stats_container .stat-icon img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.proiects_stats_container .stat-number {
    font-size: 50px;
    font-weight: bold;
    color: #72c236;
    margin: 0 4px;
}

.proiects_stats_container .stat-label {
    font-size: 20px;
    color: #333;
    margin-top: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===================== 响应式优化 ===================== */
/* 平板/小屏幕：一行显示 2 个 */
@media (max-width: 768px) {
    .proiects_stats_container{
        padding: 20px;
    }
    .proiects_stats_container .stat-item {
        /* 计算宽度：50% - 间隙一半，保证一行两个 */
        flex: 0 0 calc(50% - 15px);
        min-width: auto;
    }
    .proiects_stats_container .stat-icon { font-size: 40px; }
    .proiects_stats_container .stat-icon img {
        width: 30px;
        height: 30px;
    }
    .proiects_stats_container .stat-number { font-size: 30px; }
    .proiects_stats_container .stat-label { font-size: 16px; }
}
/********proiects_stats_container***end********************/

/********why_choose_container***end********************/
.why_choose_container {
    padding:4rem 20px;
    background: #f6f6f6;
}
/* 顶部标题区域 */
.why_choose_container .top-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 1px solid #2e7d32;
    flex-wrap: wrap;
    gap: 20px;
}
.why_choose_container .header-left .sub-title {
    color: #2e7d32;
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 8px;
}
.why_choose_container .header-left .main-title {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
    color: #111;
}
.why_choose_container .header-right {
    max-width: 300px;
    text-align: right;
    font-size: 20px;
    font-style: italic;
    color: #333;
}
/* 6个模块网格 */
.why_choose_container .features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.why_choose_container .feature-item {
    display: flex;
    gap: 12px;
}
.why_choose_container .feature-item .icon {
    width: 15px;
    height: 15px;
    background-color: #2e7d32;
    flex-shrink: 0;
    margin-top: 6px;
    border-radius: 5px 3px 5px 3px;

}
.why_choose_container .feature-item p {
    font-size: 16px;
    color: #555;
}

/* 响应式适配 */
@media (max-width: 992px) {
    .why_choose_container .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .why_choose_container .header-left .main-title {
        font-size: 36px;
    }
    .why_choose_container .header-right {
        font-size: 18px;
        max-width: 250px;
    }
}
@media (max-width: 600px) {
    .why_choose_container .top-header {
        flex-direction: column;
        align-items: flex-start;
    }
    .why_choose_container .header-right {
        text-align: left;
        max-width: 100%;
    }
    .why_choose_container .features-grid {
        grid-template-columns: 1fr;
    }
    .why_choose_container .header-left .main-title {
        font-size: 28px;
    }
    .why_choose_container .section-container {
        padding: 40px 15px;
    }
}

/********why_choose_container***end********************/

/********navbar***start********************/
/* 全局重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    list-style: none;
    text-decoration: none;
}
/* 导航栏容器 */
.navbar {
    background-color: transparent;
    border-bottom: 1px solid transparent;
    position: fixed;
    width: 100%;
    top: 0;
    transition: top 0.3s ease, background-color 0.2s ease, border-color 0.2s ease;
    z-index: 9999;
}

/* 导航栏隐藏 */
.navbar.hide-nav {
    top: -100px !important;
}

/* 滚动后导航样式 */
.navbar.scrolled {
    background-color: #fff !important;
    border-bottom-color: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* 导航容器 */
.navbar_container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 88px;
    padding: 0 20px;
    max-width: 1400px;
    margin: 0 auto;
}

/* Logo 样式 */
.logo {
    display: inline-block;
    line-height: 0;
}
.logo img {
    height: auto;
    max-height: 80px;
    width: auto;
    transition: opacity 0.2s ease;
}
.logo .logo-color {
    display: inline-block;
}
.logo .logo-white {
    display: none;
}
.navbar.scrolled .logo .logo-color {
    display: none;
}
.navbar.scrolled .logo .logo-white {
    display: inline-block;
}

/* 导航菜单 */
.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
    justify-content: center;
    align-items: center;
}

/* 一级菜单项 */
.nav-item {
    position: relative;
    padding: 10px 0;
}

/* 一级菜单链接 */
.nav-link {
    color: #000;
    font-size: 16px;
    padding: 0 5px;
    transition: all 0.3s ease;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* 向下箭头（一级菜单） */
.arrow-down {
    display: inline-block;
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 4px solid #000;
    margin-left: 4px;
    transition: transform 0.3s ease, border-color 0.3s ease;
}
/* 向右箭头（二级菜单） */
.arrow-right {
    display: inline-block;
    width: 0;
    height: 0;
    border-top: 4px solid transparent;
    border-bottom: 4px solid transparent;
    border-left: 4px solid #333;
    margin-left: 8px;
    transition: border-color 0.3s ease;
}

/* 【核心】一级菜单悬浮：箭头变绿 + 向上翻转 */
.nav-item:hover .nav-link .arrow-down {
    border-top-color: #176b36; /* 箭头变绿色 */
    transform: rotate(180deg); /* 翻转向上 */
}

/* 滚动导航绿色状态下的箭头 */
.navbar.scrolled .nav-link .arrow-down {
    border-top-color: #fff;
}
/* 滚动状态悬浮：箭头变白 */
.navbar.scrolled .nav-item:hover .nav-link .arrow-down {
    border-top-color: #fff !important;
}

/* 一级菜单悬浮/选中 */
.nav-item:hover .nav-link,
.nav-item.active .nav-link {
    color: #176b36;
}
.nav-item:hover,
.nav-item.active {
    border-bottom: 2px solid #176b36;
}

/* 滚动后文字颜色 */
.navbar.scrolled .nav-link {
    color: #000;
}
.navbar.scrolled .nav-item:hover .nav-link,
.navbar.scrolled .nav-item.active .nav-link {
    color: #176b36;
}
.navbar.scrolled .nav-item:hover,
.navbar.scrolled .nav-item.active {
    border-bottom-color: #176b36;
}

/* ====================== 多级菜单 ====================== */
.submenu {
    position: absolute;
    top: 100%;
    left: 0;
    background: #fff;
    min-width: 200px;
    box-shadow: 0 3px 15px rgba(0,0,0,0.15);
    display: none;
    z-index: 9999;
    padding: 6px 0;
}

.submenu li {
    position: relative;
    padding: 12px 20px;
    transition: background 0.2s ease;
}

.submenu li a {
    color: #333;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* 三级菜单 → 距离二级菜单右侧 10px */
.submenu li .submenu {
    position: absolute;
    top: 0;
    left: calc(100% + 0px);
    right: auto;
    background: #fff;
    min-width: 200px;
    box-shadow: 0 3px 15px rgba(0,0,0,0.15);
    display: none;
    padding: 6px 0;
}

/* 悬浮显示菜单 */
.nav-item:hover > .submenu {
    display: block !important;
}
.submenu li:hover > .submenu {
    display: block !important;
}

/* 菜单悬浮效果 */
.submenu li:hover {
    background-color: #f5f5f5;
}
.submenu li:hover > a {
    color: #176b36;
}
.submenu li:hover .arrow-right {
    border-left-color: #176b36;
}

/* 移动端菜单按钮 */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 100;
}
.mobile-menu-toggle span {
    width: 100%;
    height: 3px;
    background-color: #000;
    transition: all 0.3s ease;
}
.navbar.scrolled .mobile-menu-toggle span {
    background-color: #fff;
}

/* 移动端适配 */
@media screen and (max-width: 768px) {
    .navbar_container {
        height: 60px;
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: #fff;
        box-shadow: 0 5px 10px rgba(0,0,0,0.1);
        flex-direction: column;
        padding: 15px 20px;
        gap: 0;
    }

    .nav-menu.active {
        display: flex;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .nav-item {
        width: 100%;
        margin: 4px 0;
        border-bottom: none !important;
    }

    .nav-link {
        color: #000 !important;
        justify-content: space-between;
    }

    .submenu,
    .submenu li .submenu {
        position: static;
        box-shadow: none;
        background: #f8f8f8;
        padding-left: 15px;
        display: none;
        margin: 5px 0;
    }

    .nav-item.active > .submenu,
    .submenu li.active > .submenu {
        display: block !important;
    }

    /* 汉堡动画 */
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
}
/********navbar***end********************/

/********footer***start********************/

    footer {
        background-color: #333333;
        color: #ffffff;
        padding: 80px 5% 160px 5%;
    }
    .footer-container {
        max-width: 1400px;
        margin: 0 auto;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        gap: 30px;
    }
    .footer-container .footer-col {
        flex: 1;
        min-width: 240px;
        max-width: 280px;
        display: flex;
        flex-direction: column;
    }
    .footer-container .footer-logo {
        display: flex;
        align-items: center;
        gap: 12px;
        margin-bottom: 20px;
    }
    .footer-container .logo-img {
        width: 205px;
        height: 70px;
        background: url('/template/default/static/image/logo_footer.png') center/cover no-repeat;
    }
    
    .footer-container .footer-desc {
        font-size: 14px;
        line-height: 2.2;
        opacity: .8;
    }
    .footer-container .follow-us {
        margin-top: 20px;
        display: flex;
        align-items: center;
    }
    .footer-container .follow-us h4 {
        font-size: 14px;
        margin-right: 10px;
    }
    .footer-container .social-icons {
        display: flex;
        gap: 10px;
    }
    .footer-container .social-icon {
        width: 30px;
        height: 30px;
        background-color: #444;
        border-radius: 4px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        font-size: 20px;
        text-decoration: none;
    }
    .footer-container .social-icon img{
        width: 21px;
        height: 21px;
    }
    .footer-container .footer-col h3 {
        font-size: 1.2rem;
        margin-bottom: 20px;
        font-weight: 600;
    }
    .footer-container .footer-col ul {
        list-style: none;
        padding: 0;
        margin: 0;
    }
    .footer-container .footer-col ul li {
        margin-bottom: 8px;
    }
    .footer-container .footer-col ul li a {
        color: #ffffff;
        text-decoration: none;
        font-size: 14px;
        opacity: 0.9;
        transition: opacity 0.3s;
    }
    .footer-container .footer-col ul li a:hover {
        opacity: 1;
    }
    .footer-container .contact-info li {
        font-size: 14px;
        line-height: 1.8;
        opacity: 0.9;
        margin-bottom: 8px;
    }

    /* 手机端适配：隐藏2、3、4列，只保留第一列 */
    @media (max-width: 768px) {
        footer {
            padding: 20px 0 160px 0;
        }
        /* 隐藏第2、3、4个 footer-col */
        .footer-container .footer-col:nth-child(n+2) {
            display: none !important;
        }
        /* 第一列全屏宽度 */
        .footer-container .footer-col {
            min-width: 100%;
            max-width: 100%;
        }
        .footer-container .footer-col h3 {
            font-size: 1.1rem;
            margin-bottom: 15px;
        }
        .footer-container .footer-desc {
            max-width: 100%;
        }
    }
/********footer***end********************/