.container-c {
}
.nav-link-list {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 80px;
}
.nav-link-item {
  text-align: center;
  width: 72px;
}
.nav-link-item a {
  font-family: "sc-regular";

  font-size: 18px;
  color: #d1d1d1;
  position: relative;
}
.nav-link-item-active {
  position: relative;
}
/* .nav-link-item-active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  width: 72px;
  height: 2px;
  background: #C0A062;
} */
.container-c {
}
.nav-link-list {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 80px;
}
.nav-link-item {
  text-align: center;
  width: 72px;
}
.nav-link-item a {
  font-family: "sc-regular";

  font-size: 18px;
  color: #d1d1d1;
  position: relative;
}
.nav-link-item-active {
  position: relative;
}
/* .nav-link-item-active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  width: 72px;
  height: 2px;
  background: #C0A062;
} */
.nav-link-item-active a {
  padding-bottom: 5px;

  border-bottom: 2px solid #c0a062;
  font-family: "sc-bold" !important;
}
.company-introduction {
  height: 640px;
  background: url("https://file.gdcar.net/company-website/resources/zggk-assets/index/contact.png");
  position: relative;
}
.company-introduction-title {
  font-family: "sc-bold";
  position: absolute;
  font-size: 72px;
  color: #ffffff;
  bottom: 60px;
  right: 320px;
}
/* 导航容器 */
.nav-container {
  width: 100%;
  background-color: #fff;
  border-bottom: 1px solid #eee;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  position: sticky;
  top: 0;
  z-index: 1000;
}

/* 导航列表 */
.nav-list {
  display: flex;
  justify-content: center;
  list-style: none;
  position: relative;
  margin-bottom: 0;
  gap: 80px;
}

/* 导航项 */
.nav-item {
  padding: 20px 30px;
  font-size: 20px;
  color: #666;
  cursor: pointer;
  transition: color 0.3s ease;
  position: relative;
  font-family: "sc-regular";
}

/* 激活态样式 */
.nav-item.active {
  color: #c99a46; /* 金色，与截图一致 */
  font-weight: 500;
  font-family: "sc-bold";
}

/* 激活态下划线 */
.nav-item.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 140px;
  height: 3px;
  background-color: #c99a46;
}

/* 悬浮效果 */
.nav-item:hover {
  color: #c99a46;
}

/* 页脚容器 */
.footer {
  font-family: "sc-regular";

  background-color: #1a1a1a;
  color: #b3b3b3;
  padding: 40px 320px;

  background: linear-gradient(180deg, #333333 0%, #1a1a1a 100%);
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
/* 左侧区域：Logo + 二维码 */
.footer-left {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.footer-logo {
  margin-bottom: 16px;
}

.footer-logo img {
  height: 50px;
  width: 150px;
}

.footer-qrcode {
  text-align: center;
}

.footer-qrcode img {
  width: 87.5px;
  height: 112.5px;
  margin-bottom: 8px;
}

.footer-qrcode .follow-text {
  font-size: 12px;
  color: #b3b3b3;
}

/* 右侧导航区域 */
.footer-nav {
  display: flex;
  gap: 60px;
}

.nav-column {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.nav-column h4 {
  font-family: "sc-bold";

  color: #ffffff;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 8px;
}

.nav-column a {
  color: #666666;
  text-decoration: none;
  font-size: 12px;
  transition: color 0.2s;
}

.nav-column a:hover {
  color: #ffffff;
}

/* 底部版权信息 */
.footer-bottom {
  margin-top: 60px;
  color: #9c9c9c;
  font-size: 12px;
  text-align: center;
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.footer-bottom .row-line {
  height: 1px;
  flex: 1;
  background-color: #9c9c9c;
}
/* 联系模块样式 */
.contact-section {
  font-family: "sc-regular";
  width: 900px;
  display: none;
  margin: 0 auto;
  padding: 121px 0;
}

.contact-section.active {
  display: block;
}

.contact-section h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 8px;
  color: #1a1a1a;
  font-family: "sc-bold";
}

.contact-section .en-title {
  text-align: center;
  font-size: 20px;
  color: #b89a68;
  margin-bottom: 30px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: "sc-medium";
}

.contact-section .contact-form {
  min-width: 900px;
  margin: 0 auto;
}
.contact-section .contact-form input,
.contact-section .contact-form textarea {
  outline: none;
}
.contact-section .contact-form input::placeholder {
  color: #666666;
}

.contact-section .form-row {
  margin-bottom: 12px;
  display: flex;
  gap: 12px;
}

.contact-section .form-row input,
.contact-section .form-row textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #eee;
  border-radius: 2px;
  font-size: 13px;
  color: #333;
}

.contact-section .form-row textarea {
  min-height: 100px;
  resize: none;
}

.contact-section .checkbox-row {
  font-size: 12px;
  color: #666;
  padding: 8px 0;
}
.contact-section .checkbox-label {
  display: flex;
  align-items: center;
}
.contact-section .checkbox-label input {
  width: initial;
  margin-right: 5px;
  position: relative;
  top: 1px;
}
.contact-section .captcha-row {
  align-items: center;
}

.contact-section .captcha-placeholder {
  width: 120px;
  height: 38px;
  background-color: #ccc;
  flex-shrink: 0;
}

.contact-section .btn-row {
  justify-content: center;
  gap: 20px;
  margin-top: 20px;
}

.contact-section .submit-btn,
.contact-section .reset-btn {
  padding: 8px 28px;
  border: none;
  border-radius: 2px;
  font-size: 12px;
  cursor: pointer;
}

.contact-section .submit-btn {
  background-color: #b89a68;
  color: #fff;
}

.contact-section .reset-btn {
  background-color: #888;
  color: #fff;
}
.captcha-canvas {
  width: 120px;
  height: 38px;
  border: 1px solid #eee;
  cursor: pointer;
  user-select: none;
  background-color: #f5f5f5;
}
/* 验证提示样式 */
.captcha-tip,
.form-tip {
  color: #f00;
  font-size: 12px;
  margin-top: 5px;
  display: none;
}

.nav-link-item-active a {
  padding-bottom: 5px;

  border-bottom: 2px solid #c0a062;
  font-family: "sc-bold" !important;
}
.company-introduction {
  height: 640px;
  background: url("https://file.gdcar.net/company-website/resources/zggk-assets/index/introduce.png");
  position: relative;
}
.company-introduction-title {
  font-family: "sc-bold";
  position: absolute;
  font-size: 72px;
  color: #ffffff;
  bottom: 60px;
  right: 320px;
}
/* 导航容器 */
.nav-container {
  width: 100%;
  background-color: #fff;
  border-bottom: 1px solid #eee;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  position: sticky;
  top: 0;
  z-index: 1000;
}

/* 导航列表 */
.nav-list {
  display: flex;
  justify-content: center;
  list-style: none;
  position: relative;
  margin-bottom: 0;
  gap: 80px;
}

/* 导航项 */
.nav-item {
  padding: 20px 30px;
  font-size: 20px;
  color: #666;
  cursor: pointer;
  transition: color 0.3s ease;
  position: relative;
  font-family: "sc-regular";
}

/* 激活态样式 */
.nav-item.active {
  color: #c99a46; /* 金色，与截图一致 */
  font-weight: 500;
  font-family: "sc-bold";
}

/* 激活态下划线 */
.nav-item.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 140px;
  height: 3px;
  background-color: #c99a46;
}

/* 悬浮效果 */
.nav-item:hover {
  color: #c99a46;
}
/* 页面容器（背景层） */
.page-container-introduce {
  width: 100%;
  background-color: #d8d8d8; /* 背景色 */
}

/* 核心内容卡片 - 总高度固定720px */
.content-card {
  width: 100%;
  /* height: 720px;  */
  margin: 0 auto;
  background-color: #f1f1f1; /* 背景色 */

  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column; /* 纵向分配高度 */
}

/* 文字内容区 - 固定占比，确保内容完整露出 */
.text-section {
  padding: 40px 80px;
  padding-top: 82px;
  text-align: center;
  /* 强制文字区高度足够，内容不溢出（取消滚动条） */
  display: flex;
  flex-direction: column;
  font-size: 18px;
  font-family: "sc-regular";
}

/* 主标题 */
.main-title {
  font-size: 39px;
  color: #1a1a1a;
  margin-bottom: 15px;
  font-family: "sc-bold";
}

/* 副标题 */
.sub-title {
  font-size: 22px;
  color: #c0a062;
  margin-bottom: 20px;
  font-weight: 500;
  font-family: "sc-bold";
}

/* 正文段落 */
.intro-text {
  font-size: 16px;
  color: #333333;
  line-height: 1.7;
  text-align: left;
  max-width: 900px;
  margin: 0 auto;
}
.intro-text span {
  font-family: "sc-bold";
}
/* 背景图区域 - 用背景图替代img，固定剩余高度 */
.bg-image-section {
  height: 578px;
  width: 100%;
  /* 背景图设置 */
  background-image: url("https://file.gdcar.net/company-website/resources/zggk-assets/index/banner.png"); /* 替换为你的图片地址 */
  background-size: 100% 100%; /* 覆盖整个区域，保持比例 */
  background-repeat: no-repeat;
}
/* 页面容器 */
.timeline-page {
  width: 100%;
  height: 1274px; /* 固定高度 */
  background-color: #ffffff;
  padding: 80px 20px;
  position: relative;
}

/* 主标题 */
.timeline-title {
  font-size: 30px;
  color: #333333;
  text-align: center;
  margin-bottom: 60px;
  line-height: 1.5;
  font-family: "sc-regular";
}
.timeline-title span {
  font-family: "sc-bold";
}

/* 时间线容器 */
.timeline-container {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

/* 时间线底层竖线（灰色，全程显示） */
.timeline-line-bg {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 89.7%;
  background-color: #cccccc;
  z-index: 1;
}

/* 时间线激活层竖线（金色，初始仅覆盖2023位置） */
.timeline-line-active {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 60px; /* 初始高度：仅覆盖2023节点 */
  background-color: #c0a062;
  top: 0; /* 对齐2023节点 */
  z-index: 2;
  transition: height 0.6s ease;
}

/* 时间线节点 */
.timeline-item {
  position: relative;
  margin-bottom: 60px;
  opacity: 0.3; /* 未激活默认半透明 */
  transition: all 0.6s ease;
}

/* 激活状态 */
.timeline-item.active {
  opacity: 1; /* 激活后不透明 */
}

/* 时间线圆点 */
.timeline-dot {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 12px;
  height: 12px;
  border-radius: 50%;
  z-index: 3;
  transition: all 0.6s ease;
}

/* 2023年初始激活样式 */
.timeline-item.year-2023 {
  opacity: 1; /* 始终不透明 */
}
.timeline-item.year-2023 .timeline-dot {
  background-color: #c0a062; /* 2023圆点金色 */
}
.timeline-item.year-2023 .timeline-year {
  color: #c0a062; /* 2023年份文字金色 */
  font-family: "sc-bold";
}

/* 其他年份未激活的圆点颜色 */
.timeline-item:not(.year-2023) .timeline-dot {
  background-color: #cccccc; /* 未激活灰色 */
}

/* 滚动激活后的样式（非2023年份） */
.timeline-item.active:not(.year-2023) .timeline-dot {
  background-color: #c0a062; /* 激活后金色 */
  transform: translateX(-50%) scale(1.2); /* 激活放大 */
}
.timeline-item.active:not(.year-2023) .timeline-year {
  font-family: "sc-bold";

  color: #c0a062; /* 激活后文字金色 */
}

/* 时间线内容块 */
.timeline-content {
  width: 45%;
  padding: 0 20px;
}

/* 奇数项（2023、2025、2028）在右侧 */
.timeline-item:nth-child(odd) .timeline-content {
  margin-left: 55%;
}

/* 偶数项（2024、2026）在左侧 */
.timeline-item:nth-child(even) .timeline-content {
  margin-left: 0;
  text-align: right;
}

/* 年份文字通用样式 */
.timeline-year {
  font-size: 30px;
  font-weight: 600;
  color: #666; /* 未激活默认灰色 */
  margin-bottom: 10px;
  transition: color 0.6s ease;
}

/* 描述文本 */
.timeline-desc {
  font-family: "sc-bold";

  font-size: 20px;
  color: #666666;
  line-height: 1.6;
  font-family: "sc-bold";
}
.container-pt {
  padding: 0 240px;
  background-color: #f1f1f1;
}
.map-container {
}
.map-instance {
  position: relative;
  z-index: 1;
  width: 1920px;
  height: 1135px;
  background: url("https://daerwen1.oss-cn-beijing.aliyuncs.com/index/companyChinaMap.png")
    no-repeat;
  background-size: contain;
  margin: 0 auto;
}

/* 地图连接线 */
.map-connections {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 0;
  opacity: 0.3;
}

/* 基础点位样式 */
.map-point {
  position: absolute;
  transform: translate(-50%, -50%);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

/* 主要城市节点 */
.map-point-main {
  width: 100px;
  height: 100px;
}

/* 次要城市节点 */
.map-point-minor {
  width: 60px;
  height: 60px;
}

/* 圆形背景 */
/* 圆形背景 - 黑金质感版 */
/* 圆形背景 - 黑金质感版 */
.map-point-circle {
  position: absolute;
  border-radius: 50%;
  /* 核心：半透黑底 + 金色内渐变，模拟黑金融合 */
  background: radial-gradient(
    circle,
    rgba(0, 0, 0, 0.5) 60%,
    /* 中心深黑 */ rgba(192, 160, 98, 0.1) 90%,
    /* 中间金黑过渡 */ rgba(192, 160, 98, 0.1) 100% /* 边缘淡金 */
  );
  /* 双层描边：外金内细黑，更有层次 */
  border: 2px solid #c0a062;
  box-shadow:
    0 0 0 8px rgba(192, 160, 98, 0.3),
    /* 外层金光晕 */ 0 0 12px rgba(192, 160, 98, 0.5),
    /* 扩散金辉 */ inset 0 0 8px rgba(0, 0, 0, 0.4); /* 内阴影加深中心黑感 */
  transition: all 0.3s ease;
  /* 可选：保留脉冲动画，更有呼吸感 */
  animation: pulse 3s infinite ease-out;
}

/* 外层边框 */
.map-point-circle::before {
  content: "";
  position: absolute;
  top: -12px;
  left: -12px;
  right: -12px;
  bottom: -12px;
  border-radius: 50%;
  border: 4px solid #c0a062;
  /* animation: pulse 3s infinite ease-out 0.5s; */
}

.map-point-main .map-point-circle {
  width: 80px;
  height: 80px;
}

.map-point-minor .map-point-circle {
  width: 40px;
  height: 40px;
  border-width: 2px;
}

/* 次要城市的外层边框 */
.map-point-minor .map-point-circle::before {
  top: -5px;
  left: -5px;
  right: -5px;
  bottom: -5px;
  border-width: 1px;
}

/* 城市名称 */
.map-point-name {
  position: relative;
  z-index: 3;
  color: #ffffff;
  font-size: 16px;
  font-weight: bold;
  text-align: center;
  text-shadow: 0 0 10px rgba(192, 160, 98, 0.8);
}

/* 城市图标 */
.map-point-icon {
  position: relative;
  z-index: 3;
  font-size: 20px;
  text-align: center;
  color: #ffffff;
  text-shadow: 0 0 10px rgba(192, 160, 98, 0.8);
}

/* 悬浮效果 */
.map-point:hover .map-point-circle {
  transform: scale(1.01);
  background: rgba(192, 160, 98, 0.3);
  /* border: 3px solid #c0a062; */
  box-shadow: 0 0 20px rgba(192, 160, 98, 0.6);
}

.map-point:hover .map-point-circle::before {
  transform: scale(1.01);
  /* border: 1px solid #c0a062; */
  opacity: 0.8;
}

.map-point:hover .map-point-name {
  color: #ffffff;
  transform: scale(1.1);
  text-shadow: 0 0 15px rgba(192, 160, 98, 1);
}

.map-point:hover .map-point-icon {
  transform: scale(1.2);
  color: #ffffff;
  text-shadow: 0 0 15px rgba(192, 160, 98, 1);
}

/* 定义外层圆圈闪烁动画（透明度+轻微缩放） */
@keyframes blink {
  0%,
  100% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.1);
  }
  50% {
    opacity: 0.4;
    transform: translate(-50%, -50%) scale(0.8);
  }
}

/* 定义内部小圆闪烁动画（反向，更有层次感） */
@keyframes innerBlink {
  0%,
  100% {
    opacity: 0.4;
    transform: translate(-50%, -50%) scale(0.8);
  }
  50% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.1);
  }
}

/* 呼吸动画 */
@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 0.6;
  }
  50% {
    transform: scale(1.15);
    opacity: 0.8;
  }
  100% {
    transform: scale(1);
    opacity: 0.6;
  }
}

/* 激活状态呼吸动画 */
@keyframes pulse-active {
  0% {
    transform: scale(1);
    opacity: 0.4;
  }
  50% {
    transform: scale(1.1);
    opacity: 0.6;
  }
  100% {
    transform: scale(1);
    opacity: 0.4;
  }
}

.container-pt .header {
  text-align: center;
  padding: 30px 20px;
  padding-top: 80px;
}
.container-pt .header span {
  font-family: "sc-bold" !important;
}
.container-pt .header div {
  font-size: 36px;
  color: #222;
  margin-bottom: 15px;
  font-family: "sc-regular";
}

.container-pt .header div {
  font-size: 32px;

  color: #222;
  font-family: "sc-regular";
}

.container-pt .header h2 span {
  font-weight: 600;
}

.container-pt .banner {
  position: relative;
  width: 100%;
  height: 640px;
  overflow: hidden;
}

.container-pt .banner-img {
  width: 100%;
  height: 100%;
  object-fit: fill;
}

.container-pt .banner-desc {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  box-sizing: border-box;
  padding: 0px 80px;
  height: 181px;
  display: flex;
  align-items: center;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0) 0%,
    rgba(0, 0, 0, 0.7) 100%
  );
  color: #fff;
  font-size: 18px;
  font-family: "sc-regular";
}

.container-pt .platforms {
  display: flex;
  border-top: 1px solid #eee;
}

.container-pt .platform-item {
  flex: 1;
  padding: 40px 25px;
  background-color: #fafafa;
  cursor: pointer;
  transition: all 0.3s ease;
  border-bottom: 3px solid transparent;
}

.container-pt .platform-item.active {
  border-bottom: 3px solid #d4af37;
  background-color: #ffffff;
}

.container-pt .platform-item h3 {
  font-size: 22px;
  color: #222;
  margin-bottom: 25px;
  font-family: "sc-bold";
}

.container-pt .platform-item p {
  font-size: 16px;
  color: #555;
  line-height: 1.6;
  font-family: "sc-regular";
}
.footer-promotion {
  background: url("https://file.gdcar.net/company-website/resources/zggk-assets/index/footerbanner.png");
  height: 960px;
  background-size: 100% 100%;
  text-align: center;
}
.promo-title {
  padding-top: 121px;
  margin-bottom: 21px;
  font-size: 48px;
  color: #ffffff;
  font-family: "sc-bold";
}
.promo-subtitle {
  font-size: 24px;
  color: #ffffff;
  font-family: "sc-regular";
}
/* 页脚容器 */
.footer {
  font-family: "sc-regular";

  background-color: #1a1a1a;
  color: #b3b3b3;
  padding: 40px 320px;

  background: linear-gradient(180deg, #333333 0%, #1a1a1a 100%);
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
/* 左侧区域：Logo + 二维码 */
.footer-left {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.footer-logo {
  margin-bottom: 16px;
}

.footer-logo img {
  height: 50px;
  width: 150px;
}

.footer-qrcode {
  text-align: center;
}

.footer-qrcode img {
  width: 87.5px;
  height: 112.5px;
  margin-bottom: 8px;
}

.footer-qrcode .follow-text {
  font-size: 12px;
  color: #b3b3b3;
}

/* 右侧导航区域 */
.footer-nav {
  display: flex;
  gap: 60px;
}

.nav-column {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.nav-column h4 {
  font-family: "sc-bold";

  color: #ffffff;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 8px;
}

.nav-column a {
  color: #666666;
  text-decoration: none;
  font-size: 12px;
  transition: color 0.2s;
}

.nav-column a:hover {
  color: #ffffff;
}

/* 底部版权信息 */
.footer-bottom {
  margin-top: 60px;
  color: #9c9c9c;
  font-size: 12px;
  text-align: center;
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.footer-bottom .row-line {
  height: 1px;
  flex: 1;
  background-color: #9c9c9c;
}

.company-culture {
  padding: 120px 240px;
  padding-top: 80px;
  background: #f1f1f1;
  border-radius: 8px;
  overflow: hidden;
}
.company-culture .header {
  text-align: center;
  padding-bottom: 87px;
}
.company-culture .header h1 {
  font-family: "sc-bold";

  font-size: 36px;
  color: #1a1a1a;
  margin-bottom: 8px;
}
.company-culture .header .en-title {
  font-family: "sc-medium";

  font-size: 16px;
  color: #b89b68;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.company-culture .vision-mission {
  display: flex;
  justify-content: space-between;
  padding: 40px;
  margin-bottom: 1px;
  background: #fafafa;
}
.company-culture .vision,
.company-culture .mission {
  width: 48%;
}
.company-culture .vision h2,
.company-culture .mission h2,
.company-culture .values h2 {
  font-size: 24px;
  color: #b89b68;
  margin-bottom: 12px;
  font-family: "sc-bold";
}
.company-culture .vision p,
.company-culture .mission p {
  font-size: 18px;
  color: #333333;
  line-height: 1.6;
  font-family: "sc-regular";
}
.company-culture .vision p span {
  font-family: "sc-bold";
}
.company-culture .content {
  display: flex;
}
.company-culture .values {
  width: 50%;
  padding: 57px 70px;
  padding-top: 97px;

  background-color: #ffffff;
}
.company-culture .values ul {
  list-style: none;
  margin-top: 20px;
  padding-left: 0;
  font-family: "sc-regular";
}
.company-culture .values li {
  font-size: 16px;
  color: #333333;
  line-height: 1.8;
  margin-bottom: 8px;
}
.company-culture .values li strong {
  font-size: 20px;
  color: #b89b68;
}
.company-culture .image-section {
  width: 50%;
}
.company-culture .image-section img {
  width: 100%;
  height: 100%;

  object-fit: cover;
  display: block;
}

/* 弹窗容器样式 - 关键修改：改为absolute定位，移除固定居中 */
.city-popup {
  position: absolute;
  background: url("/assets/index/popbg.png");
  background-size: 100% 100%;
  padding: 30px;
  z-index: 999;
  min-width: 350px;
  max-width: 400px;
  font-family: "sc-regular";
  backdrop-filter: blur(5px);
  /* 裁剪毛玻璃效果，只在背景图有内容的区域显示 */
  clip-path: polygon(
    12.5% 0%,
    /* 左上角稍微向右偏移 */ 100% 0%,
    /* 右上角 */ 100% 83%,
    /* 右下角稍微向上偏移 */ 87% 100%,
    /* 右下角底部 */ 0% 100%,
    /* 左下角 */ 0% 18% /* 左上角底部 */
  );
}

.city-popup .city-top {
  text-align: center;
  padding-top: 10px;
  /* margin-bottom: 20px; */
}
/* 城市标题 */
.city-popup .city-title {
  font-size: 28px;
  color: #c0a062;
  font-family: "sc-bold";
  margin-bottom: 10px;
  padding-left: 15px;
  text-align: left;
}

/* 城市英文 */
.city-popup .city-en {
  font-size: 16px;
  color: #ffffff;
  font-family: "sc-medium";
  margin-bottom: 15px;
}
.city-popup .row-line {
  margin: 0 20px;
  height: 2px;
  background: #c0a062;
  /* width: 80%; */
}

/* 业务板块标题 */
.city-popup .business-title {
  font-size: 20px;
  color: #c0a062;
  font-family: "sc-bold";
  margin-bottom: 15px;
  text-align: center;
}

/* 业务列表 */
.city-popup .business-list {
  list-style: none;
  padding: 0;
  margin: 0;
  margin-top: 18px;

  text-align: center;
  padding-left: 15px;
}

.city-popup .business-list li {
  font-size: 16px;
  color: #ffffff;
  margin-bottom: 10px;
  padding-left: 15px;
  position: relative;
  /* display: inline-block; */
  text-align: left;
}

.city-popup .business-list li::before {
  content: "·";
  position: absolute;
  left: 0;
  color: #fff;
  font-size: 20px;
}

/* 弹窗关闭按钮 */
.city-popup .close-btn {
  position: absolute;
  top: 10px;
  right: 15px;
  font-size: 20px;
  color: #c0a062;
  cursor: pointer;
  background: none;
  border: none;
}
/* 弹窗容器样式 - 关键修改：改为absolute定位，移除固定居中 */
.mobile-city-popup {
  position: absolute;
  background: url("/assets/index/popbg.png");
  background-size: 100% 100%;
  padding: 10px;
  z-index: 999;
  min-width: 200px;
  max-width: 400px;
  font-family: "sc-regular";
  backdrop-filter: blur(5px);
  /* 裁剪毛玻璃效果，只在背景图有内容的区域显示 */
  clip-path: polygon(
    1.5% 0%,
    /* 左上角稍微向右偏移 */ 100% 0%,
    /* 右上角 */ 100% 83%,
    /* 右下角稍微向上偏移 */ 100% 100%,
    /* 右下角底部 */ 0% 100%,
    /* 左下角 */ 0% 18% /* 左上角底部 */
  );
}

.mobile-city-popup .city-top {
  text-align: center;
  padding-top: 10px;
  /* margin-bottom: 20px; */
}
/* 城市标题 */
.mobile-city-popup .city-title {
  font-size: 18px;
  color: #333;
  font-family: "sc-bold";
  margin-bottom: 10px;
  padding-left: 15px;
  text-align: left;
}

/* 城市英文 */
.mobile-city-popup .city-en {
  font-size: 16px;
  color: #ffffff;
  font-family: "sc-medium";
  margin-bottom: 15px;
}
.mobile-city-popup .row-line {
  margin: 0 20px;
  height: 3px;
  background: #c0a062;
  /* width: 80%; */
}

/* 业务板块标题 */
.mobile-city-popup .business-title {
  font-size: 14px;
  color: #c0a062;
  font-family: "sc-bold";
  margin-bottom: 15px;
  text-align: center;
}

/* 业务列表 */
.mobile-city-popup .business-list {
  list-style: none;
  padding: 0;
  margin: 0;
  margin-top: 18px;

  text-align: center;
  padding-left: 15px;
}

.mobile-city-popup .business-list li {
  font-size: 14px;

  color: #666666;
  margin-bottom: 10px;
  padding-left: 15px;
  position: relative;
  /* display: inline-block; */
  text-align: left;
}

.mobile-city-popup .business-list li::before {
  content: "·";
  position: absolute;
  left: 0;
  color: #666666;
  font-size: 20px;
}

/* 弹窗关闭按钮 */
.mobile-city-popup .close-btn {
  position: absolute;
  top: 10px;
  right: 15px;
  font-size: 20px;
  color: #c0a062;
  cursor: pointer;
  background: none;
  border: none;
}

/* 遮罩层 */
.popup-overlay {
  position: absolute; /* 核心修改：从fixed改为absolute */
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.1);
  z-index: 998;
}

/* 移动端适配 */
@media (max-width: 768px) {
  /* 隐藏PC端内容 */
  .pc-only {
    display: none !important;
  }

  /* 显示移动端内容 */
  .mobile-only {
    display: block !important;
    font-family: "sc-regular";
  }

  /* 基础样式 */
  body {
    font-size: 14px;
  }

  .container {
    padding-left: 15px;
    padding-right: 15px;
  }

  /* 导航栏 */
  .navbar {
    padding: 10px 0;
  }
  .mobile-nav-container {
    width: 100%;
    padding: 15px;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .mobile-nav-container img {
    height: 30px;
  }

  .navbar-toggler-icons {
    background: url(https://file.gdcar.net/company-website/resources/zggk-assets/mobile/moreIcon.png);
    background-size: 100% 100%;
    width: 17px;
    height: 16px;
    display: inline-block;
  }

  /* 英雄区域 */
  .mobile-hero {
    position: relative;
    height: calc(100vh - 60px);
    background: url("https://file.gdcar.net/company-website/resources/zggk-assets/mobile/introduceBanner.png")
      no-repeat center center;
    background-size: cover;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    margin-bottom: 0;
    overflow: hidden;
  }

  .mobile-hero-content {
    position: absolute;
    bottom: 60px;
    z-index: 2;
    padding: 0 20px;
  }

  .mobile-hero h1 {
    font-size: 36px;
    color: #ffffff;
    margin-bottom: 10px;
    font-family: "sc-bold";
  }

  .mobile-hero h2 {
    font-size: 36px;
    color: #ffffff;
    margin-bottom: 20px;
    font-family: "sc-bold";
  }

  .mobile-hero p {
    margin-bottom: 10px;
    font-size: 16px;
    color: #f1f1f1;
    font-family: "sc-medium" !important;
  }

  .mobile-hero-en {
    color: #f1f1f1;
    font-size: 12px;
    transform: scale(0.8);
    margin-bottom: 5px;
  }

  .mobile-hero-arrow {
    display: flex;
    flex-direction: column;
    margin-top: 30px;
    animation: bounce 2s infinite;
  }

  .mobile-hero-arrow i {
    font-size: 30px;
    color: rgba(216, 216, 216, 0.8);
  }
  .mobile-hero-arrow i:last-child {
    color: rgba(216, 216, 216, 0.4) !important;

    position: relative;
    top: -30px;
    font-size: 24px;
  }
  @keyframes bounce {
    0%,
    20%,
    50%,
    80%,
    100% {
      transform: translateY(0);
    }
    40% {
      transform: translateY(-10px);
    }
    60% {
      transform: translateY(-5px);
    }
  }

  /* 通用部分样式 */
  .mobile-section {
    /* margin-bottom: 40px; */
  }

  .mobile-section-title {
    text-align: center;
    margin-bottom: 20px;
  }

  .mobile-section-title h2 {
    font-size: 20px;
    font-weight: bold;
    color: #333;
    margin-bottom: 10px;
  }

  .mobile-section-title .line {
    width: 60px;
    height: 2px;
    background: #c0a062;
    margin: 0 auto;
  }

  /* 关于我们 */
  .mobile-about {
    background: #f9f9f9;
  }

  .mobile-about-content {
    /* text-align: center; */
    padding: 0 26px;
    padding-top: 60px;
  }

  .mobile-about-content p {
    line-height: 1.6;
    margin-bottom: 15px;
  }

  /* 发展历程 */
  .mobile-timeline {
    position: relative;
    padding: 60px 41px;
    padding-top: 20px;
  }

  .mobile-timeline-item {
    position: relative;
    margin-bottom: 25px;
  }

  .mobile-timeline-year {
    font-weight: bold;
    color: #c0a062;
    margin-bottom: 5px;
  }

  .mobile-timeline-content {
    font-size: 14px;
    color: #666;
  }

  /* 集团架构 */
  .mobile-structure {
    background: #f9f9f9;
    padding: 30px 0;
    padding-top: 0;
    padding-bottom: 0;
  }
  .mobile-structure-map {
    font-family: "sc-bold";
    height: 305px;
    width: 375px;
    margin-left: auto;
    background: url("https://file.gdcar.net/company-website/resources/zggk-assets/mobile/mobilemap.png")
      no-repeat center center;
    background-size: 100% 100%;
    position: relative;
  }
  .mobile-map-point {
    font-size: 15px;
    position: absolute;
  }
  /* 生态合作 */
  .mobile-partners {
    padding: 30px 0;
    background: #f1f1f1;
  }

  .mobile-partner-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
  }

  .mobile-partner-item {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
  }

  .mobile-partner-item img {
    max-width: 70%;
    max-height: 70%;
  }

  /* 企业文化 */
  .mobile-culture {
    background: #f9f9f9;
    padding: 30px 0;
  }

  .mobile-culture-item {
    text-align: center;
    margin-bottom: 25px;
  }

  .mobile-culture-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 15px;
    background: #c0a062;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
  }

  .mobile-culture-item h3 {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 10px;
  }

  .mobile-culture-item p {
    font-size: 14px;
    color: #666;
    padding: 0 15px;
  }

  /* 平台介绍 */
  .mobile-platforms {
    padding: 30px 0;
    background: #f9f9f9;
  }

  .mobile-platforms .mobile-section-title h2 {
    font-size: 18px;
    line-height: 1.4;
    margin-bottom: 10px;
  }

  .mobile-platforms .mobile-section-title p {
    font-size: 14px;
    color: #666;
    margin-bottom: 15px;
  }

  .mobile-platform-item {
    padding: 60px 27px;
    padding-bottom: 0;
  }

  .mobile-platform-image {
    text-align: center;
  }

  .mobile-platform-image img {
    max-width: 100%;
    height: 166px;
  }

  .mobile-platform-content {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  }

  .mobile-platform-content h3 {
    font-size: 16px;
    font-family: "sc-bold";
    color: #333333;
    margin-bottom: 5px;
  }

  .mobile-platform-content p:first-of-type {
    font-size: 15px;
    color: #666666;
    font-family: "sc-medium";
    margin-bottom: 15px;
  }

  .mobile-platform-content p:last-of-type {
    font-size: 13px;
    color: #9c9c9c;
  }

  /* 生态系统 */
  .mobile-ecosystem {
    padding-bottom: 0;
    background: #f9f9f9;
  }

  .mobile-ecosystem-content {
    padding: 60px 26px 0 26px;
    margin-bottom: 60px;
  }

  .mobile-ecosystem-content h2 {
    font-size: 24px;
    color: #1a1a1a;
    font-family: "sc-bold";
  }
  .mobile-ecosystem-content h2 span {
    color: #c0a062;
  }
  .mobile-ecosystem-content h3 {
    font-size: 18px;
    color: #1a1a1a;

    margin-bottom: 20px;
  }

  .mobile-ecosystem-content p {
    font-size: 16px;
    color: #333333;
    margin-bottom: 0;
  }
  .mobile-ecosystem-content span {
    font-family: "sc-bold";
  }
  .mobile-ecosystem-image {
    width: 100%;
  }

  .mobile-ecosystem-image img {
    width: 100%;
    height: auto;
  }

  /* 专利荣誉 */
  .mobile-honors {
    padding: 30px 0;
    padding-bottom: 0;
    background: #f9f9f9;
  }

  .mobile-honner-swiper-container {
    position: relative;
    margin-top: 40px;
  }

  .mobile-honner-swiper-pagination {
    position: absolute;
    right: 10px;
    bottom: 0px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
  }

  .mobile-arrow-btn {
    width: 30px;
    height: 30px;
    background-size: 100% 100%;
    background-repeat: no-repeat;
    background-position: center;
    border: none;
    cursor: pointer;
  }

  .mobile-left-arrow {
    background-image: url("https://file.gdcar.net/company-website/resources/zggk-assets/index/leftcommon.png");
  }

  .mobile-right-arrow {
    background-image: url("https://file.gdcar.net/company-website/resources/zggk-assets/index/rightactive.png");
  }

  .mobile-page-indicator {
    font-size: 14px;
    color: #c0a062;
  }

  .mobile-honner-swiper {
    width: 100%;
  }

  .mobile-honner-swiper .swiper-slide {
    text-align: center;
  }

  .mobile-honner-swiper .team-item {
    background: white;
    border-radius: 8px;
    padding: 15px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  }

  .mobile-honner-swiper .team-item img {
    max-width: 100%;
    height: auto;
    margin-bottom: 10px;
  }

  .mobile-honner-swiper .team-item h5 {
    font-size: 14px;
    color: #333;
    margin: 0;
  }

  /* 生态合作 */
  .mobile-partners {
    padding: 30px 0;
  }

  .mobile-partner-swiper {
    overflow: hidden;
    margin-top: 20px;
  }

  .mobile-partner-wrapper {
    display: flex;
    animation: scroll 10s linear infinite;
  }

  @keyframes scroll {
    0% {
      transform: translateX(0);
    }
    100% {
      transform: translateX(-50%);
    }
  }

  .mobile-partner-item {
    flex: 0 0 auto;
    width: 120px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
  }

  .mobile-partner-item img {
    max-width: 100%;
    max-height: 60px;
    object-fit: contain;
  }

  /* 悬停时暂停动画 */
  .mobile-partner-swiper:hover .mobile-partner-wrapper {
    animation-play-state: paused;
  }

  /* 企业文化 */
  .mobile-culture {
    padding: 30px 0;
    padding-top: 60px;
    background: #fff;
  }

  .mobile-culture-content {
    width: 100%;
  }

  .mobile-culture-header {
    text-align: center;
    margin-bottom: 66px;
  }

  .mobile-culture-header h2 {
    font-size: 28px;
    color: #333;
    margin-bottom: 10px;
  }

  .mobile-culture-header p {
    font-size: 14px;
    color: #c0a062;
    text-transform: uppercase;
  }

  .mobile-culture-banner {
    position: relative;
    height: 255px;
    background-image: url("https://file.gdcar.net/company-website/resources/zggk-assets/mobile/company-wish.png");
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .mobile-culture-banner-text {
    position: relative;
    z-index: 1;
    text-align: center;
    color: white;
  }

  .mobile-culture-banner-text h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: #c0a062;
    font-family: "sc-bold";
  }

  .mobile-culture-banner-text p {
    font-size: 14px;
    margin-bottom: 20px;
  }

  .mobile-culture-divider {
    width: 100px;
    height: 1px;
    background: #c0a062;
    margin: 20px auto;
  }

  .mobile-culture-values {
    margin-bottom: 20px;
    padding: 60px 35px;
    padding-bottom: 0;
  }

  .mobile-culture-values h3 {
    text-align: center;
    font-size: 20px;
    color: #c0a062;
    margin-bottom: 30px;
  }

  .mobile-culture-value-item {
    margin-bottom: 30px;
  }

  .mobile-culture-value-item h4 {
    font-size: 14px;
    color: #c0a062;
    margin-bottom: 10px;
    font-family: "sc-bold";
  }

  .mobile-culture-value-item p {
    font-size: 12px;
    color: #333333;
  }

  /* 六大中心联动 */
  .mobile-map {
    padding: 30px 0;
  }

  .mobile-map-image {
    width: 100%;
    height: auto;
    margin-bottom: 20px;
  }

  /* 联系我们 */
  .mobile-contact {
    background: #f9f9f9;
    padding: 30px 0;
  }

  .mobile-contact-info {
    text-align: center;
  }

  .mobile-contact-item {
    margin-bottom: 15px;
  }

  .mobile-contact-item i {
    color: #c0a062;
    margin-right: 10px;
  }

  /* 底部信息 */
  .mobile-footer {
    background: #1a1a1a;
    color: white;
    position: relative;
  }

  .mobile-footer-content {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    padding: 60px 24px;
  }

  .mobile-footer-nav {
    margin-bottom: 30px;
  }

  .mobile-footer-nav-column h4 {
    font-size: 14px;
    color: #ffffff;
    font-family: "sc-medium";
  }
  .mobile-footer-nav-column .a-container {
    display: flex;
    margin-bottom: 10px;
  }

  .mobile-footer-nav-column a {
    display: block;
    color: #666666;
    text-decoration: none;
    font-size: 12px;
    margin-bottom: 10px;
  }

  .mobile-footer-nav-column a:hover {
    color: #c0a062;
  }

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

  .mobile-footer-logo img {
    height: 40px;
    margin-bottom: 10px;
  }

  .mobile-footer-logo p {
    font-size: 12px;
    color: #999;
    margin: 0;
  }
  .mobile-footer-qrcode {
    position: absolute;
    bottom: 110px;
    right: 24px;
  }
  .mobile-footer-qrcode img {
    width: 95px;
    height: 126px;
  }

  .mobile-footer-copyright {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: #999;
  }

  .mobile-footer-divider {
    width: 36px;
    height: 1px;
    background: #666;
    margin: 0 5px;
  }

  .mobile-footer-copyright p {
    margin: 0;
  }
}

/* 默认隐藏移动端内容 */
.mobile-only {
  display: none;
}