/* 基础样式 */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500;600;700&display=swap');

:root {
  --primary: #00A0EA;
  --primary-dark: #0088cc;
  --primary-light: #e6f7ff;
  --dark: #1a1a2e;
  --dark-light: #2d2d44;
  --text-primary: #333333;
  --text-secondary: #4B5563;
  --text-muted: #999999;
  --border: #e5e5e5;
  --bg-gray: #f5f7fa;
  --white: #ffffff;
  --success: #52c41a;
  --warning: #faad14;
  --danger: #ff4d4f;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  width: 100%;
  overflow-x: hidden;
}

body {
  font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text-primary);
  line-height: 1.6;
  background: var(--white);
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  box-sizing: border-box;
  zoom: 0.8;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s;
}

img {
  max-width: 100%;
  height: auto;
}

.container {
  max-width: min(1750px, 95vw);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  box-sizing: border-box;
  width: 100%;
}

/* 按钮 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: clamp(8px, 1vw, 10px) clamp(20px, 2.5vw, 24px);
  border-radius: clamp(3px, 0.4vw, 4px);
  font-size: clamp(13px, 1.6vw, 14px);
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: all 0.3s;
  gap: clamp(5px, 0.6vw, 6px);
  white-space: nowrap;
  box-sizing: border-box;
}

.btn-sm {
  padding: 6px 16px;
  font-size: 13px;
  white-space: nowrap;
}

.btn-primary {
  background: #00A0EA;
  color: var(--white);
  font-size: 20px;
  font-weight: bold;
  padding: 16px 32px;
  border-radius: 10px;
  transition: all 0.3s;
  border: none;
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary:hover {
  background: #0088CC;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 160, 234, 0.3);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  white-space: nowrap;
}

.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.btn-outline-primary {
  font-weight: bold;
  font-size: clamp(16px, 2vw, 23px);
  color: #00A0EA;
  white-space: nowrap;
}

.btn-block {
  width: 100%;
  white-space: nowrap;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: none;
}

/* 顶部导航 */
.header {
  height: clamp(80px, 10vw, 124px);
  background: var(--white);
  border-bottom: clamp(1px, 0.1vw, 2px) solid var(--border);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 1000;
  transition: box-shadow 0.3s;
  box-sizing: border-box;
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  box-sizing: border-box;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: bold;
  font-size: 28px;
  color: var(--primary);
}

.logo-icon {
  width: 57px;
  height: 57px;
}

.nav {
  display: flex;
  gap: 30px;
}

.nav-link {
  color: var(--text-secondary);
  font-size: 23px;
  font-weight: bold;
}

.nav-link.active {
  color: var(--primary);
}

/* 移动端菜单按钮 */
.mobile-menu-btn {
  display: none;
  width: 32px;
  height: 32px;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
  padding: 4px;
  box-sizing: border-box;
}

.mobile-menu-btn span {
  width: 100%;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s;
}

.mobile-menu-btn.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Banner - Swiper样式 */
.banner {
  width: 100%;
  position: relative;
  margin-top: clamp(80px, 10vw, 124px);
  height: clamp(400px, 50vw, 1096px);
  min-height: clamp(400px, 50vw, 600px);
}

.banner-image {
  width: 100%;
  height: 100%;
  object-fit: contain; /* 改为 contain 使图片完整显示 */
  object-position: center;
  display: block;
}

.banner-swiper {
  width: 100%;
  height: 100%;
}

.banner-slide {
  width: 100%;
  height: 100%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.banner-slide.clickable {
  cursor: pointer;
  transition: transform 0.3s;
}

.banner-slide.clickable:hover {
  transform: scale(1.02);
}

.banner-slide::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, rgba(0,0,0,0.5) 0%, rgba(0,0,0,0.1) 100%);
  z-index: 1;
}

.banner-content {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  color: var(--white);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding-left: clamp(20px, 8vw, 120px);
  padding-right: clamp(20px, 8vw, 120px);
  box-sizing: border-box;
}

.banner-content h1 {
  font-size: clamp(32px, 5vw, 80px);
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: clamp(12px, 1.5vw, 20px);
}

.banner-content p {
  font-weight: 500;
  font-size: clamp(16px, 2.2vw, 28px);
  color: rgba(255,255,255,0.9);
  margin-bottom: clamp(24px, 3vw, 46px);
  line-height: 1.6;
}

.banner-btns {
  display: flex;
  gap: clamp(10px, 1.2vw, 12px);
  flex-wrap: wrap;
}

.banner-btns .btn-outline {
  border: clamp(1px, 0.1vw, 2px) solid rgba(255,255,255,0.4);
  color: var(--white);
  font-size: clamp(16px, 2vw, 23px);
  background: rgba(255,255,255,0.2);
  border-radius: clamp(8px, 1vw, 10px);
  padding: clamp(12px, 1.5vw, 16px) clamp(24px, 3vw, 32px);
  white-space: nowrap;
}

.banner-btns .btn-explore {
  background: #F59E0B;
  font-size: clamp(16px, 2vw, 23px);
  font-weight: bold;
  color: var(--white);
  border-radius: clamp(8px, 1vw, 10px);
  padding: clamp(12px, 1.5vw, 16px) clamp(24px, 3vw, 32px);
  white-space: nowrap;
}

.banner-btns .btn-outline:hover {
  background: var(--white);
  color: var(--primary);
}

/* Swiper 分页器样式 */
.banner-pagination {
  position: absolute;
  bottom: clamp(20px, 2.5vw, 30px) !important;
  left: 50% !important;
  transform: translateX(-50%) !important;
  z-index: 10;
  display: flex;
  gap: clamp(8px, 1vw, 10px);
  justify-content: center;
  flex-wrap: wrap;
}

.banner-dot {
  width: clamp(10px, 1.2vw, 12px);
  height: clamp(10px, 1.2vw, 12px);
  border-radius: 50%;
  background: rgba(255,255,255,0.5) !important;
  cursor: pointer;
  transition: all 0.3s;
  opacity: 1 !important;
  margin: 0 clamp(4px, 0.5vw, 5px) !important;
}

.banner-dot:hover {
  background: rgba(255,255,255,0.8) !important;
  transform: scale(1.2);
}

.swiper-pagination-bullet-active.banner-dot {
  background: var(--primary) !important;
  width: clamp(18px, 2.3vw, 24px);
  border-radius: clamp(4px, 0.6vw, 6px);
}

/* Swiper 导航按钮样式 */
.banner-button-prev,
.banner-button-next {
  width: clamp(40px, 5vw, 48px) !important;
  height: clamp(40px, 5vw, 48px) !important;
  background: rgba(255,255,255,0.2) !important;
  border-radius: 50% !important;
  color: var(--white) !important;
  backdrop-filter: blur(10px);
  transition: all 0.3s;
  margin-top: 0 !important;
  top: 50% !important;
  transform: translateY(-50%);
}

.banner-button-prev {
  left: clamp(16px, 2vw, 30px) !important;
}

.banner-button-next {
  right: clamp(16px, 2vw, 30px) !important;
}

.banner-button-prev::after,
.banner-button-next::after {
  font-size: clamp(18px, 2.2vw, 24px) !important;
  font-weight: bold;
}

.banner-button-prev:hover,
.banner-button-next:hover {
  background: rgba(255,255,255,0.3) !important;
  transform: translateY(-50%) scale(1.1);
}

/* 通用Section */
.section {
  padding: clamp(50px, 6vw, 90px) 0;
}

.section-gray {
  background: var(--bg-gray);
}

.section-header {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: clamp(40px, 5vw, 60px);
  flex-wrap: wrap;
  gap: clamp(16px, 2vw, 20px);
}

.section-title {
  font-weight: 800;
  font-size: clamp(32px, 4.5vw, 57px);
  color: #1D2129;
  margin-bottom: clamp(12px, 1.5vw, 20px);
  flex: 1;
  line-height: 1.3;
}

.section-desc {
  font-weight: 500;
  font-size: clamp(16px, 2vw, 23px);
  color: #4E5969;
  line-height: 1.6;
}

.link-more {
  font-weight: bold;
  font-size: clamp(16px, 2vw, 23px);
  color: #00A0EA; 
  display: flex;
  align-items: center;
  gap: clamp(3px, 0.4vw, 4px);
  white-space: nowrap;
}

.arrow-right {
  width: clamp(18px, 2.2vw, 25px);
  height: clamp(18px, 2.2vw, 25px);
  flex-shrink: 0;
}

.link-more:hover {
  text-decoration: underline;
}

/* 公司卡片 */
.company-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(24px, 3vw, 37px);
}

.company-card {
  background: var(--white);
  border-radius: clamp(12px, 1.5vw, 17px);
  overflow: hidden;
  box-shadow: 0px 0px 0px 0px rgba(0,0,0,0), 0px 0px 0px 0px rgba(0,0,0,0), 0px 6px 9px -1px rgba(0,0,0,0.1), 0px 3px 6px -3px rgba(0,0,0,0.1);
  transition: all 0.3s;
  width: 100%;
  box-sizing: border-box;
  position: relative;
  padding-bottom: 80px;
}

.company-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

/* 添加淡入动画 */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.company-card,
.project-card,
.job-card,
.case-card,
.news-card {
  animation: fadeInUp 0.6s ease-out;

}

.company-img {
  width: 100%;
  /* height: auto; */
  /* aspect-ratio: 400 / 272; */
  /* min-height: clamp(200px, 25vw, 272px); */
  height: 272px;
  position: relative;
  overflow: hidden;
}

.company-img img {
  width: 100%;
  height: 100%;
  /* object-fit: cover; */
}

.company-tag {
  position: absolute;
  top: clamp(12px, 1.5vw, 17px);
  right: clamp(12px, 1.5vw, 17px);
  padding: clamp(3px, 0.4vw, 4px) clamp(10px, 1.2vw, 12px);
  border-radius: clamp(4px, 0.6vw, 6px);
  font-size: clamp(14px, 1.8vw, 17px);
  color: var(--white);
  white-space: nowrap;
  z-index: 2;
}

.tag-tech { background: var(--primary); }
.tag-health { background: #52c41a; }
.tag-energy { background: #13c2c2; }
.tag-finance { background: #722ed1; }

.company-name {
  font-weight: 800;
  font-size: clamp(20px, 2.5vw, 26px);
  color: #111827;
  padding: clamp(20px, 2.5vw, 28px) clamp(20px, 2.5vw, 28px) clamp(10px, 1.2vw, 12px);
  line-height: 1.3;
}

.company-tags {
  padding: 0 clamp(20px, 2.5vw, 28px);
  display: flex;
  flex-wrap: wrap;
  gap: clamp(8px, 1vw, 12px);
}

.tag {
  padding: clamp(3px, 0.4vw, 4px) clamp(10px, 1.2vw, 12px);
  background: #FEF9C3;
  border-radius: clamp(30px, 4vw, 40px);
  font-size: clamp(14px, 1.8vw, 17px);
  color: #854D0E;
  white-space: nowrap;
}

.company-tags .tag:nth-child(2) { background: #EFF6FF; color: #2563EB; }
.company-tags .tag:nth-child(3) { background: #FFF7ED; color: #EA580C; }
.company-tags .tag:nth-child(4) { background: #F0FDF4; color: #16A34A; }

.tag-primary {
  background: var(--primary-light);
  color: var(--primary);
}

.company-desc {
  min-height: clamp(50px, 6vw, 70px);
  height: auto;
  margin-top: clamp(20px, 2.5vw, 26px);
  padding: 0px clamp(20px, 2.5vw, 28px);
  font-size: clamp(16px, 2vw, 20px);
  color: #4B5563;
  font-weight: 500;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: normal;
  box-sizing: border-box;
}

 .company-link {
  display: block;
  padding: clamp(20px, 2.5vw, 28px);
  font-size: clamp(16px, 2vw, 20px);
  color: #00A0EA;
  font-weight: bold;
  display: flex;
  align-items: center;
  gap: clamp(8px, 1vw, 10px);
  white-space: nowrap;
  position: absolute;
  bottom: 0;
  left: 0;
}

.company-link .arrow-right {
  width: clamp(16px, 2vw, 20px);
  height: clamp(16px, 2vw, 20px);
  flex-shrink: 0;
}

.company-link:hover {
  /* background: var(--primary-light); */
}

/* 项目卡片 */
.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(24px, 3vw, 45px);
}

/* 项目页面专用网格样式 */
#project-grid-container {
  grid-template-columns: repeat(3, 1fr);
}

.project-card {
  background: var(--white);
  border-radius: clamp(12px, 1.5vw, 17px);
  overflow: hidden;
  box-shadow: 0px 0px 0px 0px rgba(0,0,0,0), 0px 0px 0px 0px rgba(0,0,0,0), 0px 6px 9px -1px rgba(0,0,0,0.1), 0px 3px 6px -3px rgba(0,0,0,0.1);
  transition: all 0.3s;
  width: 100%;
  box-sizing: border-box;
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

.project-img {
  /* height: auto; */
  /* aspect-ratio: 400 / 318; */
  /* min-height: clamp(240px, 30vw, 318px); */
  height: 318px;
  overflow: hidden;
}

.project-img img {
  width: 100%;
  height: 100%;
  /* object-fit: cover; */
  transition: transform 0.3s;
}

.project-card:hover .project-img img {
  transform: scale(1.05);
}

.project-content {
  padding: clamp(24px, 3vw, 34px);
}

.project-name {
  font-weight: 800;
  font-size: clamp(20px, 2.5vw, 28px);
  color: #111827;
  margin-bottom: clamp(12px, 1.5vw, 20px);
  line-height: 1.3;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(8px, 1vw, 10px);
  margin-bottom: clamp(12px, 1.5vw, 20px);
}

.project-tags .tag:nth-child(1) { background: #FEF9C3; color: #854D0E; }
.project-tags .tag:nth-child(2) { background: #EFF6FF; color: #2563EB; }
.project-tags .tag:nth-child(3) { background: #FFF7ED; color: #EA580C; }
.project-tags .tag:nth-child(4) { background: #F0FDF4; color: #16A34A; }

.project-desc {
  min-height: clamp(90px, 12vw, 80px);
  height: auto;
  font-size: clamp(18px, 2.2vw, 23px);
  color: #4B5563;
  font-weight: 500;
  margin-bottom: clamp(24px, 3vw, 34px);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: normal;
  box-sizing: border-box;
}

.project-btn {
  border-top: 1px solid #F3F4F6;
  padding-top: 24px;
  text-align: right;
}

/* 新闻 */
.news-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(24px, 3vw, 45px);
}

.news-card {
  background: #F9FAFB;
  border-radius: clamp(12px, 1.5vw, 17px);
  padding: clamp(24px, 3vw, 36px);
  border: 1px solid #F3F4F6;
  transition: all 0.3s;
  display: flex;
  gap: clamp(16px, 2vw, 20px);
  width: 100%;
  box-sizing: border-box;
}

.news-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

.news-icon {
  width: clamp(48px, 5vw, 62px);
  height: clamp(48px, 5vw, 62px);
  flex-shrink: 0;
}

.news-icon-img {
  width: 100%;
  height: 100%;
  /* object-fit: cover; */
}

.news-content {
flex: 1;
padding-bottom: 30px;
position: relative;
}

.news-date {
  font-weight: 800;
  font-size: clamp(14px, 1.8vw, 17px);
  color: #6B7280;
  margin-bottom: clamp(6px, 0.8vw, 7px);
}

.news-title {
  font-weight: bold;
  font-size: clamp(20px, 2.5vw, 28px);
  color: #111827;
  margin-bottom: clamp(10px, 1.2vw, 12px);
  line-height: 1.3;
}

.news-desc {
  font-size: clamp(16px, 2vw, 23px);
  color: #4B5563;
  margin-bottom: clamp(20px, 2.5vw, 28px);
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: normal;
  box-sizing: border-box;
  line-height: 1.6;
}

.text-center {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 57px;
}

.news-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(6px, 0.8vw, 8px);
  font-size: clamp(16px, 2vw, 20px);
  font-weight: bold;
  color: #00A0EA;
  text-decoration: none;
  transition: all 0.3s;
  white-space: nowrap;
  position: absolute;
  bottom: 0;
  left: 0;
}

.news-link-more {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(16px, 2vw, 20px);
  font-weight: bold;
  color: #00A0EA;
}

.news-link:hover {
  color: #0088CC;
  gap: clamp(8px, 1vw, 12px);
}

.news-link .arrow-right {
  width: clamp(16px, 2vw, 20px);
  height: clamp(16px, 2vw, 20px);
  flex-shrink: 0;
}

/* 联系 & 留言 */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  width: 100%;
  max-width: 100%;
  height: auto;
  min-height: clamp(400px, 50vw, 800px);
  margin: 0 auto;
  background: #FFFFFF;
  border-radius: 17px;
  overflow: hidden;
  box-shadow: 0px 0px 0px 0px rgba(0,0,0,0), 0px 0px 0px 0px rgba(0,0,0,0), 0px 6px 9px -1px rgba(0,0,0,0.1), 0px 3px 6px -3px rgba(0,0,0,0.1);
  transition: all 0.3s;
}

.contact-card {
  width: 100%;
  max-width: 100%;
  background: #00A0EA;
  color: var(--white);
  border-radius: 17px 0 0 17px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: clamp(30px, 4vw, 50px);
  box-sizing: border-box;
}

.contact-card-title {
  font-weight: 800;
  font-size: clamp(28px, 3.5vw, 37px);
  color: #FFFFFF;
}

.contact-intro {
  font-weight: 500;
  font-size: clamp(18px, 2.3vw, 25px);
  color: #FFFFFF;
  margin-top: clamp(16px, 2vw, 20px);
  margin-bottom: clamp(40px, 5vw, 70px);
  line-height: 1.6;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: clamp(20px, 2.5vw, 26px);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: clamp(12px, 1.5vw, 16px);
}

.contact-info-item .contact-info-icon {
  width: clamp(36px, 4vw, 45px);
  height: clamp(36px, 4vw, 45px);
  /* object-fit: cover; */
  flex-shrink: 0;
}

.contact-info-item h4 {
  font-weight: 800;
  font-size: clamp(16px, 2vw, 18px);
  color: #FFFFFF;
  margin-bottom: clamp(4px, 0.5vw, 8px);
}

.contact-info-item p {
  font-weight: 500;
  font-size: clamp(14px, 1.8vw, 18px);
  color: rgba(255,255,255,0.8);
  line-height: 1.6;
}

.message-card {
  width: 100%;
  max-width: min(920px, 95vw);
  background: #FFFFFF;
  border-radius: 0 clamp(12px, 1.5vw, 17px) clamp(12px, 1.5vw, 17px) 0;
  padding: clamp(30px, 4vw, 50px);
  box-sizing: border-box;
}

.message-title {
  font-weight: 800;
  font-size: clamp(22px, 2.8vw, 31px);
  color: #111827;
  margin-bottom: clamp(20px, 2.5vw, 30px);
  line-height: 1.3;
}

.message-form {
  display: flex;
  flex-direction: column;
  gap: clamp(20px, 2.5vw, 30px);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(clamp(200px, 30vw, 300px), 1fr));
  gap: clamp(20px, 2.5vw, 30px);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: clamp(4px, 0.6vw, 6px);
}

.form-group label {
  font-weight: bold;
  font-size: clamp(16px, 2vw, 22px);
  color: #374151;
  line-height: 1.5;
}

.form-group label::after {
  content: '';
}

.form-group input,
.form-group textarea,
.form-group select {
  padding: clamp(10px, 1.2vw, 12px) clamp(20px, 2.5vw, 25px);
  border: clamp(1px, 0.2vw, 2px) solid #D1D5DB;
  border-radius: clamp(8px, 1vw, 12px);
  font-size: clamp(16px, 2.2vw, 25px);
  outline: none;
  transition: all 0.3s;
  font-family: inherit;
  color: #111827;
  box-sizing: border-box;
  width: 100%;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #9CA3AF;
  font-size: clamp(16px, 2.2vw, 25px);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: #00A0EA;
  box-shadow: 0 0 0 clamp(2px, 0.3vw, 3px) rgba(0, 160, 234, 0.1);
}

.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B7280' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right clamp(14px, 1.8vw, 18px) center;
  background-size: clamp(10px, 1.2vw, 12px);
  padding-right: clamp(30px, 3.5vw, 40px);
}

.form-group textarea {
  resize: vertical;
  min-height: clamp(150px, 20vw, 212px);
}

/* 关于我们 */
.about-grid {
  /* display: grid;
  grid-template-columns: repeat(auto-fit, minmax(clamp(300px, 40vw, 500px), 1fr));
  gap: clamp(40px, 6vw, 90px);
  align-items: flex-start; */
}

.about-content {
  display: flex;
  flex-direction: column;
}

.about-content .section-title {
  font-weight: 500;
  font-size: clamp(32px, 4.5vw, 57px);
  color: #111827;
  margin-bottom: clamp(20px, 2.5vw, 27px);
}

.about-desc {
  font-weight: 500;
  font-size: clamp(16px, 2vw, 23px);
  color: #4B5563;
  margin-bottom: clamp(20px, 2.5vw, 28px);
  line-height: 1.6;
}

.about-img {
  position: relative;
  width: 100%;
  /* max-width: 841px; */
  /* height: auto; */
  /* aspect-ratio: 841 / 509; */
  height: 509px;
  border-radius: 17px 17px 17px 17px;
  overflow: hidden;
  margin-top: clamp(30px, 4vw, 60px);
  margin-bottom: clamp(30px, 4vw, 60px);
}

.about-img .about-img-img {
  width: 100%;
  height: 100%;
  /* object-fit: cover; */
  display: block;
}

.map-container {
  width: 100%;
  height: 100%;
  min-height: 400px;
  border: none;
  border-radius: 17px;
  display: block;
}

.map-location-btn {
  position: absolute;
  bottom: 50%;
  left: 50%;
  transform: translate(-50%, 50%);
  display: flex;
  align-items: center;
  cursor: pointer;
  transition: all 0.3s ease;
  background: #ffffff;
  padding: clamp(8px, 1vw, 11px) clamp(16px, 2vw, 20px);
  border-radius: clamp(8px, 1vw, 11px);
  text-decoration: none;
  font-size: clamp(16px, 2vw, 23px);
  font-weight: 500;
  transition: all 0.3s ease;
  z-index: 10;
  white-space: nowrap;
  cursor: pointer;
}

.map-location-btn:hover {
  transform: translate(-50%, 50%) scale(1.05);
  opacity: 0.9;

  align-items: center;
  gap: clamp(8px, 1vw, 10px);
  background: #ffffff;
  color: #00A0EA;
  padding: clamp(8px, 1vw, 11px) clamp(16px, 2vw, 20px);
  border-radius: clamp(8px, 1vw, 11px);
  text-decoration: none;
  font-size: clamp(16px, 2vw, 23px);
  font-weight: 500;
  transition: all 0.3s ease;
  z-index: 10;
  white-space: nowrap;
  box-sizing: border-box;
  cursor: pointer;
}

.map-location-btn:hover {
  transform: translate(-50%, 50%) scale(1.05);
  opacity: 0.9;
}

.map-pin-icon {
  width: clamp(22px, 2.5vw, 29px);
  height: clamp(22px, 2.5vw, 29px);
  object-fit: contain;
  flex-shrink: 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(clamp(150px, 20vw, 250px), 1fr));
  gap: clamp(16px, 2vw, 22px);
  justify-content: center;
  align-items: center;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-weight: 800;
  font-size: clamp(28px, 3.5vw, 43px);
  color: #00A0EA;
  text-align: center;
  line-height: 1.2;
}

.stat-label {
  font-weight: 500;
  font-size: clamp(16px, 2vw, 20px);
  color: #4B5563;
  line-height: 1.5;
}

/* 页脚 */
.footer {
  background: #111827;
  color: var(--white);
  padding: clamp(40px, 6vw, 90px) clamp(20px, 6vw, 85px) clamp(30px, 4vw, 45px);
  box-sizing: border-box;
  width: 100%;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(clamp(200px, 20vw, 300px), 1fr));
  gap: clamp(24px, 3vw, 40px);
  padding-bottom: clamp(24px, 3vw, 40px);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2vw, 26px);
  margin-bottom: clamp(20px, 2.5vw, 34px);
  flex-wrap: wrap;
}

.footer-logo .logo-icon {
  width: clamp(40px, 5vw, 60px);
  height: clamp(40px, 5vw, 60px);
}

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

.footer-logo span {
  font-weight: 800;
  font-size: clamp(20px, 2.5vw, 28px);
  color: #FFFFFF;
}

.footer-desc {
  font-weight: 500;
  font-size: clamp(14px, 2vw, 23px);
  color: #9CA3AF;
  line-height: 1.6;
}

.footer-links h4 {
  font-weight: 800;
  font-size: clamp(18px, 2.3vw, 26px);
  color: #FFFFFF;
  margin-bottom: clamp(20px, 2.5vw, 34px);
}

.footer-links ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: clamp(12px, 1.5vw, 16px);
}

.footer-links a {
  font-weight: 500;
  font-size: clamp(14px, 2vw, 23px);
  color: #9CA3AF;
  transition: color 0.3s;
  display: inline-block;
}

.footer-links a:hover {
  color: var(--primary);
}

.footer-qrcode {
  display: flex;
  gap: clamp(20px, 3vw, 46px);
  flex-wrap: wrap;
  justify-content: flex-start;
}

.qrcode-item {
  text-align: center;
  flex-shrink: 0;
}

.qrcode-img {
  width: clamp(80px, 10vw, 116px);
  height: clamp(80px, 10vw, 116px);
  background: var(--white);
  padding: clamp(6px, 0.8vw, 8px);
  margin-bottom: clamp(8px, 1vw, 10px);
  box-sizing: border-box;
  border-radius: clamp(4px, 0.5vw, 8px);
}

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

.qrcode-item span {
  font-weight: bold;
}

/* 二维码点击放大模态框 */
.qrcode-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s ease;
}

.qrcode-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
}

.qrcode-modal-content {
  position: relative;
  background: #FFFFFF;
  border-radius: clamp(12px, 1.5vw, 16px);
  padding: clamp(24px, 3vw, 40px);
  max-width: min(90vw, 500px);
  max-height: 90vh;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  z-index: 10001;
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: slideUp 0.3s ease;
}

.qrcode-modal-close {
  position: absolute;
  top: clamp(12px, 1.5vw, 16px);
  right: clamp(12px, 1.5vw, 16px);
  width: clamp(32px, 4vw, 40px);
  height: clamp(32px, 4vw, 40px);
  border: none;
  background: #F3F4F6;
  border-radius: 50%;
  font-size: clamp(24px, 3vw, 28px);
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #6B7280;
  transition: all 0.3s;
}

.qrcode-modal-close:hover {
  background: #E5E7EB;
  color: #1D2129;
  transform: rotate(90deg);
}

.qrcode-modal-title {
  font-size: clamp(18px, 2.2vw, 24px);
  font-weight: 700;
  color: #1D2129;
  margin-bottom: clamp(20px, 2.5vw, 24px);
  text-align: center;
}

.qrcode-modal-image-container {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: clamp(10px, 1.2vw, 16px);
  background: #FFFFFF;
  border-radius: clamp(8px, 1vw, 12px);
  box-sizing: border-box;
}

.qrcode-modal-image {
  max-width: 100%;
  max-height: min(60vh, 400px);
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: clamp(8px, 1vw, 12px);
}

.qrcode-clickable {
  transition: transform 0.3s, opacity 0.3s;
}

.qrcode-clickable:hover {
  transform: scale(1.05);
  opacity: 0.9;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

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

@media (max-width: 768px) {
  .qrcode-modal-content {
    padding: clamp(20px, 4vw, 32px);
    margin: clamp(16px, 4vw, 20px);
  }
  
  .qrcode-modal-image {
    max-height: min(50vh, 300px);
  }
}
  /* font-size: clamp(14px, 1.8vw, 19px);
  color: #FFFFFF;
  display: block;
} */

.footer-bottom {
  border-top: clamp(1px, 0.1vw, 2px) solid #1F2937;
  padding-top: clamp(24px, 3vw, 46px);
  padding-bottom: clamp(20px, 2.5vw, 30px);
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: clamp(16px, 2vw, 24px);
  font-weight: 500;
  font-size: clamp(14px, 1.8vw, 20px);
  color: #6B7280;
}

.footer-bottom-inner p {
  margin: 0;
  line-height: 1.6;
}

.footer-bottom-links {
  display: flex;
  gap: clamp(12px, 1.5vw, 20px);
  flex-wrap: wrap;
}

.footer-bottom-links a {
  color: rgba(255,255,255,0.5);
  font-size: clamp(14px, 1.8vw, 20px);
  white-space: nowrap;
}

.footer-bottom-links a:hover {
  color: var(--white);
}

/* 辅助类 */
.text-center {
  text-align: center;
}

/* 移动端菜单 */
.mobile-nav {
  position: fixed;
  top: 80px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--white);
  z-index: 1000;
  transform: translateX(-100%);
  transition: transform 0.3s ease;
  overflow-y: auto;
  box-shadow: 2px 0 12px rgba(0,0,0,0.1);
  display: none;
}

.mobile-nav.active {
  transform: translateX(0) !important;
  display: block !important;
}

.mobile-nav .nav {
  flex-direction: column;
  padding: 20px;
  gap: 0;
}

.mobile-nav .nav-link {
  padding: 16px;
  border-bottom: 1px solid var(--border);
  font-size: 16px;
  display: block;
}

.mobile-nav .nav-link:last-child {
  border-bottom: none;
}

/* 响应式 */
@media (max-width: 1200px) {
  .company-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .project-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 992px) {
  .company-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(auto-fit, minmax(clamp(200px, 25vw, 300px), 1fr));
  }
  .coop-types {
    grid-template-columns: repeat(auto-fit, minmax(clamp(250px, 28vw, 300px), 1fr));
  }
  .why-us-grid {
    grid-template-columns: repeat(auto-fit, minmax(clamp(250px, 30vw, 350px), 1fr));
  }
  .jobs-grid {
    grid-template-columns: repeat(auto-fit, minmax(clamp(280px, 35vw, 400px), 1fr));
  }
  .team-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 768px) {
  .header {
    height: 80px;
    width: 100% !important;
    max-width: 100% !important;
    overflow: hidden;
  }
  
  .header-inner {
    width: 100% !important;
    max-width: 100% !important;
    padding: 0 16px;
    box-sizing: border-box;
  }
  
  .header .container,
  .header-inner.container {
    width: 100% !important;
    max-width: 100% !important;
    padding: 0 16px !important;
    box-sizing: border-box !important;
    margin: 0 !important;
  }
  
  .mobile-menu-btn {
    display: flex !important;
    flex-shrink: 0;
    margin-left: 12px;
    width: 32px;
    height: 32px;
    z-index: 1001;
    position: relative;
  }
  
  .header-inner > .nav {
    display: none !important;
  }
  
  .mobile-nav {
    top: clamp(60px, 8vw, 80px);
    display: block !important;
  }
  
  .mobile-nav.active {
    transform: translateX(0) !important;
  }
  
  .logo {
    font-size: 16px;
    flex: 1;
    min-width: 0;
    overflow: hidden;
  }
  
  .logo span {
    font-size: 12px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 200px;
    display: inline-block;
  }
  
  .logo-icon {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
  }
  
  .banner {
    height: clamp(350px, 45vw, 500px);
    min-height: clamp(350px, 45vw, 400px);
    margin-top: clamp(60px, 8vw, 80px);
  }
  
  .header {
    height: clamp(60px, 8vw, 80px);
  }
  .banner-image {
    object-fit: contain; /* 移动端也保持完整显示 */
  }
  .banner-content {
    padding: clamp(40px, 5vw, 80px) clamp(20px, 2.5vw, 30px);
    align-items: center;
    text-align: center;
  }
  .banner-content h1 {
    font-size: clamp(24px, 3vw, 32px);
    margin-bottom: clamp(10px, 1.2vw, 16px);
  }
  
  .banner-content p {
    font-size: clamp(14px, 1.8vw, 18px);
    margin-bottom: clamp(20px, 2.5vw, 30px);
  }
  
  .banner-btns {
    justify-content: center;
    width: 100%;
  }
  
  .banner-btns .btn-explore,
  .banner-btns .btn-outline {
    flex: 1;
    max-width: clamp(140px, 18vw, 200px);
    justify-content: center;
  }
  
  .banner-button-prev,
  .banner-button-next {
    display: none !important;
  }
  
  .banner-pagination {
    bottom: clamp(16px, 2vw, 20px) !important;
  }
  .section {
    padding: clamp(40px, 5vw, 60px) 0;
  }
  
  .section-header {
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: clamp(30px, 4vw, 40px);
    gap: clamp(12px, 1.5vw, 16px);
  }
  
  .section-title {
    font-size: clamp(24px, 3vw, 32px);
    margin-bottom: clamp(10px, 1.2vw, 12px);
  }
  
  .section-desc {
    font-size: clamp(14px, 1.8vw, 18px);
  }
  
  .link-more {
    font-size: clamp(14px, 1.8vw, 18px);
    align-self: flex-end;
  }
  
  .company-grid,
  .project-grid {
    grid-template-columns: 1fr;
    gap: clamp(20px, 2.5vw, 24px);
  }
  
  .company-name {
    font-size: clamp(18px, 2.2vw, 22px);
    padding: clamp(16px, 2vw, 20px) clamp(16px, 2vw, 20px) clamp(8px, 1vw, 10px);
  }
  
  .company-tags {
    padding: 0 clamp(16px, 2vw, 20px);
    gap: clamp(6px, 0.8vw, 8px);
  }
  
  .tag {
    font-size: clamp(12px, 1.5vw, 14px);
    padding: clamp(3px, 0.4vw, 4px) clamp(8px, 1vw, 10px);
  }
  
  .company-desc {
    padding: 0 clamp(16px, 2vw, 20px);
    font-size: clamp(14px, 1.8vw, 16px);
    margin-top: clamp(12px, 1.5vw, 16px);
  }
  
  .company-link {
    padding: clamp(16px, 2vw, 20px);
    font-size: clamp(14px, 1.8vw, 16px);
  }
  
  .company-tag {
    top: clamp(10px, 1.2vw, 12px);
    right: clamp(10px, 1.2vw, 12px);
    font-size: clamp(12px, 1.5vw, 14px);
    padding: clamp(3px, 0.4vw, 4px) clamp(8px, 1vw, 10px);
  }
  
  .project-name {
    font-size: clamp(18px, 2.2vw, 22px);
    margin-bottom: clamp(10px, 1.2vw, 12px);
  }
  
  .project-tags {
    gap: clamp(6px, 0.8vw, 8px);
    margin-bottom: clamp(10px, 1.2vw, 12px);
  }
  
  .project-desc {
    font-size: clamp(14px, 1.8vw, 16px);
    margin-bottom: clamp(16px, 2vw, 20px);
  }
  
  .project-btn {
    padding-top: clamp(12px, 1.5vw, 16px);
  }
  
  .news-grid {
    grid-template-columns: 1fr;
    gap: clamp(20px, 2.5vw, 30px);
  }
  
  .news-card {
    padding: clamp(20px, 2.5vw, 24px);
    gap: clamp(12px, 1.5vw, 16px);
  }
  
  .news-icon {
    width: clamp(40px, 5vw, 50px);
    height: clamp(40px, 5vw, 50px);
    font-size: clamp(20px, 2.5vw, 24px);
    margin-bottom: clamp(12px, 1.5vw, 16px);
  }
  
  .news-date {
    font-size: clamp(13px, 1.6vw, 15px);
    margin-bottom: clamp(10px, 1.2vw, 12px);
  }
  
  .news-title {
    font-size: clamp(18px, 2.2vw, 22px);
    margin-bottom: clamp(12px, 1.5vw, 16px);
  }
  
  .news-desc {
    font-size: clamp(14px, 1.8vw, 17px);
    margin-bottom: clamp(16px, 2vw, 20px);
    -webkit-line-clamp: 3;
    line-clamp: 3;
  }
  
  .news-link {
    font-size: clamp(14px, 1.8vw, 17px);
  }
  
  .text-center {
    margin-top: clamp(30px, 4vw, 40px);
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: clamp(20px, 2.5vw, 30px);
  }
  
  .contact-card {
    padding: clamp(24px, 3vw, 30px);
    border-radius: clamp(12px, 1.5vw, 17px) clamp(12px, 1.5vw, 17px) 0 0;
  }
  
  .contact-card-title {
    font-size: clamp(24px, 3vw, 32px);
    margin-bottom: clamp(16px, 2vw, 20px);
  }
  
  .contact-intro {
    font-size: clamp(15px, 1.8vw, 17px);
    margin-bottom: clamp(24px, 3vw, 30px);
  }
  
  .contact-info-item h4,
  .contact-info-item p {
    font-size: clamp(14px, 1.6vw, 15px);
  }
  
  .message-card {
    padding: clamp(24px, 3vw, 30px);
    border-radius: 0 0 clamp(12px, 1.5vw, 17px) clamp(12px, 1.5vw, 17px);
  }
  
  .message-title {
    font-size: clamp(24px, 3vw, 32px);
    margin-bottom: clamp(20px, 2.5vw, 24px);
  }
  
  .form-group label {
    font-size: clamp(15px, 1.8vw, 17px);
  }
  
  .form-group input,
  .form-group textarea,
  .form-group select {
    font-size: clamp(14px, 1.6vw, 15px);
    padding: clamp(10px, 1.2vw, 12px) clamp(14px, 1.6vw, 16px);
  }
  
  .btn-primary {
    font-size: clamp(15px, 1.8vw, 17px);
    padding: clamp(12px, 1.4vw, 14px) clamp(24px, 2.8vw, 28px);
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: clamp(30px, 4vw, 40px);
  }
  
  .about-desc {
    font-size: clamp(15px, 1.8vw, 17px);
    margin-bottom: clamp(16px, 2vw, 20px);
  }
  
  .about-img {
    height: auto;
    aspect-ratio: 841 / 509;
    min-height: clamp(250px, 30vw, 400px);
  }
  
  .map-location-btn {
    position: absolute;
    bottom: 50%;
    left: 50%;
    transform: translate(-50%, 50%);
    display: flex;
    align-items: center;
    gap: clamp(8px, 1vw, 10px);
    font-size: clamp(16px, 2vw, 23px);
    padding: clamp(8px, 1vw, 10px) clamp(16px, 2vw, 20px);
    background: #ffffff;
    color: #00A0EA;
    border-radius: clamp(8px, 1vw, 11px);
  }
  
  .map-pin-icon {
    width: clamp(20px, 2.3vw, 26px);
    height: clamp(20px, 2.3vw, 26px);
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
    gap: clamp(20px, 2.5vw, 30px);
    margin-top: clamp(20px, 2.5vw, 30px);
  }
  
  .stat-item {
    text-align: center;
  }
  
  .stat-number {
    font-size: clamp(32px, 4vw, 40px);
  }
  
  .stat-label {
    font-size: clamp(14px, 1.8vw, 16px);
  }
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .coop-types {
    grid-template-columns: 1fr;
  }
  .why-us-grid {
    grid-template-columns: 1fr;
  }
  .jobs-grid {
    grid-template-columns: 1fr;
  }
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .partners-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  
  /* 项目布局响应式已在上面定义，这里不再重复 */
  .coop-form-section,
  .join-form-section,
  .contact-page-grid {
    grid-template-columns: 1fr;
  }
  .page-banner-content {
    position: absolute;
    left: 20px;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    text-align: center;
  }
  .page-banner-content h1 {
    font-weight: 800;
    font-size: 32px;
    color: #FFFFFF;
  }
  .page-banner-content p {
    font-size: 18px;
  }
  .banner-button-prev,
  .banner-button-next,
  .page-banner-button-prev,
  .page-banner-button-next {
    width: 36px !important;
    height: 36px !important;
  }
  .banner-button-prev,
  .page-banner-button-prev {
    left: 10px !important;
  }
  .banner-button-next,
  .page-banner-button-next {
    right: 10px !important;
  }
  .banner-button-prev::after,
  .banner-button-next::after,
  .page-banner-button-prev::after,
  .page-banner-button-next::after {
    font-size: 16px !important;
  }
}

/* 页面特定样式 */

/* 联系我们页面 - 使用 Swiper */
.page-banner {
  height: 1096px;
  position: relative;
  margin-top: 124px;
  overflow: hidden;
}

.page-banner-swiper {
  width: 100%;
  height: 100%;
  position: relative;
}

.page-banner-slide {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-banner-slide.clickable {
  cursor: pointer;
  transition: transform 0.3s;
}

.page-banner-slide.clickable:hover {
  transform: scale(1.02);
}

.page-banner-slide::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.3) 100%);
  z-index: 1;
}

.page-banner-content {
  position: absolute;
  top: 50%;
  left: 120px;
  transform: translateY(-50%);
  z-index: 2;
  color: var(--white);
  /* max-width: 600px; */
}

.page-banner-content h1 {
  font-weight: 800;
  font-size: 80px;
  color: #FFFFFF;
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-banner-content p {
  font-weight: 500;
  font-size: 28px;
  color: rgba(255,255,255,0.9);
  margin-bottom: 40px;
}

.page-banner-content .btn-primary {
  background: #FFFFFF;
  color: #00A0EA;
  font-weight: bold;
  font-size: 23px;
  padding: 16px 32px;
  border-radius: 10px;
  margin-top: 0;
  transition: all 0.3s;
}

.page-banner-content .btn-primary:hover {
  background: rgba(255,255,255,0.9);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255,255,255,0.3);
}

/* 页面轮播图分页器样式 */
.page-banner-pagination {
  position: absolute;
  bottom: 30px !important;
  left: 50% !important;
  transform: translateX(-50%) !important;
  z-index: 10;
  display: flex;
  gap: 10px;
  justify-content: center;
}

.page-banner-pagination .swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5) !important;
  cursor: pointer;
  transition: all 0.3s;
  opacity: 1 !important;
  margin: 0 5px !important;
}

.page-banner-pagination .swiper-pagination-bullet:hover {
  background: rgba(255,255,255,0.8) !important;
  transform: scale(1.2);
}

.page-banner-pagination .swiper-pagination-bullet-active {
  background: var(--primary) !important;
  width: 24px;
  border-radius: 6px;
}

/* 页面轮播图导航按钮样式 */
.page-banner-button-prev,
.page-banner-button-next {
  width: 48px !important;
  height: 48px !important;
  background: rgba(255,255,255,0.2) !important;
  border-radius: 50% !important;
  color: var(--white) !important;
  backdrop-filter: blur(10px);
  transition: all 0.3s;
  margin-top: 0 !important;
  top: 50% !important;
  transform: translateY(-50%);
  z-index: 10;
}

.page-banner-button-prev {
  left: 30px !important;
}

.page-banner-button-next {
  right: 30px !important;
}

.page-banner-button-prev::after,
.page-banner-button-next::after {
  font-size: 24px !important;
  font-weight: bold;
}

.page-banner-button-prev:hover,
.page-banner-button-next:hover {
  background: rgba(255,255,255,0.3) !important;
  transform: translateY(-50%) scale(1.1);
}

/* 公司页面 */
.search-bar {
  display: flex;
  align-items: center;
  gap: clamp(12px, 1.5vw, 16px);
  margin-bottom: clamp(20px, 2.5vw, 30px);
  flex-wrap: wrap;
}

.search-input {
  flex: 1;
  min-width: clamp(200px, 30vw, 400px);
  max-width: 800px;
  position: relative;
  display: flex;
  align-items: center;
}

.search-input input {
  flex: 1;
  width: 100%;
  padding: clamp(10px, 1.2vw, 12px) clamp(12px, 1.5vw, 16px) clamp(10px, 1.2vw, 12px) clamp(60px, 6vw, 76px);
  border: clamp(1px, 0.2vw, 2px) solid #E5E7EB;
  border-radius: clamp(8px, 1vw, 12px);
  font-size: clamp(16px, 2.5vw, 33px);
  outline: none;
  position: relative;
  z-index: 1;
  box-sizing: border-box;
}

.search-input input:focus {
  border-color: var(--primary);
}

.search-input input::placeholder {
  font-size: clamp(16px, 2.5vw, 33px);
  color: #9CA3AF;
}

.search-input .search-icon {
  width: clamp(24px, 3vw, 32px);
  height: clamp(24px, 3vw, 32px);
  position: absolute;
  left: clamp(16px, 2vw, 24px);
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
  transition: opacity 0.3s, transform 0.3s;
  z-index: 2;
}

.search-input .search-icon:hover {
  opacity: 0.7;
  transform: translateY(-50%) scale(1.1);
}

.search-btn {
  padding: 12px 32px;
  background: var(--primary);
  color: #FFFFFF;
  border: none;
  border-radius: 12px;
  font-size: 28px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s;
  white-space: nowrap;
}

.search-btn:hover {
  background: #0088cc;
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(0, 160, 234, 0.3);
}

.filter-dropdown {
  position: relative;
}

.filter-select {
  background-color: #fff;
  padding: clamp(10px, 1.2vw, 12px) clamp(30px, 3.5vw, 40px) clamp(10px, 1.2vw, 12px) clamp(16px, 2vw, 20px);
  border: clamp(1px, 0.2vw, 2px) solid #E5E7EB;
  border-radius: clamp(8px, 1vw, 11px);
  font-size: clamp(16px, 2.5vw, 31px);
  color: #1D2129;
  cursor: pointer;
  outline: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%231D2129' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right clamp(10px, 1.2vw, 12px) center;
  background-size: clamp(16px, 2vw, 20px);
  min-width: clamp(120px, 15vw, 200px);
  width: 100%;
  box-sizing: border-box;
}

.filter-select:hover {
  border-color: var(--primary);
}

.filter-select:focus {
  border-color: var(--primary);
}

.filter-btn {
  background-color: #fff;
  padding: 12px 20px;
  border: 2px solid #E5E7EB;
  border-radius: 11px 11px 11px 11px;
  font-size: 31px;
  color: #1D2129;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
}

.filter-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.hot-tags {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: clamp(8px, 1vw, 10px);
  margin-top: clamp(16px, 2vw, 20px);
}

.hot-tags span {
  font-weight: 500;
  font-size: clamp(16px, 2.5vw, 33px);
  color: #86909C;
  white-space: nowrap;
}

.hot-tags a {
  padding: clamp(4px, 0.6vw, 6px) clamp(16px, 2.5vw, 24px);
  border-radius: clamp(30px, 4vw, 40px);
  font-size: clamp(14px, 2vw, 25px);
  transition: all 0.3s;
  white-space: nowrap;
}

.hot-tags a:nth-child(2) { background: #EFF6FF; color: #2563EB; }
.hot-tags a:nth-child(3) { background: #FFF7ED; color: #EA580C; }
.hot-tags a:nth-child(4) { background: #F0FDF4; color: #16A34A; }
.hot-tags a:nth-child(5) { background: #fff7e6; color: #fa8c16; }
.hot-tags a:nth-child(6) { background: #f9f0ff; color: #722ed1; }
.hot-tags a:nth-child(7) { background: #e6fffb; color: #13c2c2; }
.hot-tags a:nth-child(8) { background: #fff0f6; color: #eb2f96; }
.hot-tags a:nth-child(9) { background: #f0f5ff; color: #2f54eb; }

.hot-tags a:hover {
  opacity: 0.8;
}

.hot-tags a.active {
  opacity: 1;
  font-weight: 600;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: clamp(6px, 0.8vw, 8px);
  margin-top: clamp(30px, 4vw, 40px);
}

.pagination a,
.pagination span {
  min-width: clamp(32px, 3.5vw, 36px);
  height: clamp(32px, 3.5vw, 36px);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: clamp(4px, 0.6vw, 6px);
  font-size: clamp(18px, 2.5vw, 28px);
  border: clamp(1px, 0.1vw, 2px) solid #E5E7EB;
  color: #86909C;
  transition: all 0.3s;
  text-decoration: none;
  padding: 0 clamp(6px, 0.8vw, 8px);
  cursor: pointer;
  white-space: nowrap;
  box-sizing: border-box;
}

.pagination a:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(0, 160, 234, 0.05);
}

.pagination a.active {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
  font-weight: 600;
}

.pagination span {
  border: none;
  cursor: default;
  color: #86909C;
}

.pagination .pagination-disabled {
  opacity: 0.4;
  cursor: not-allowed;
  border-color: #E5E7EB;
  color: #86909C;
}

.pagination .pagination-disabled:hover {
  border-color: #E5E7EB;
  color: #86909C;
  background: transparent;
}

.pagination i {
  font-size: clamp(18px, 2.3vw, 24px);
}

/* 项目展区页面 */
.projects-layout {
  display: grid;
  grid-template-columns: clamp(280px, 28vw, 432px) 1fr;
  gap: clamp(30px, 4vw, 54px);
}

.sidebar-filter {
  width: 100%;
  max-width: clamp(280px, 28vw, 432px);
  background: var(--white);
  border-radius: clamp(12px, 1.5vw, 17px);
  padding: clamp(24px, 3vw, 34px);
  box-shadow: 0px 0px 0px 0px rgba(0,0,0,0), 0px 0px 0px 0px rgba(0,0,0,0), 0px 6px 23px 0px rgba(0,0,0,0.08);
  height: fit-content;
  position: sticky;
  top: clamp(70px, 8vw, 80px);
  box-sizing: border-box;
}

/* 项目页面响应式 */
@media (max-width: 1400px) {
  .projects-layout {
    grid-template-columns: clamp(300px, 25vw, 380px) 1fr;
    gap: clamp(30px, 3vw, 40px);
  }
  
  .sidebar-filter {
    max-width: clamp(300px, 25vw, 380px);
    padding: clamp(20px, 2.5vw, 28px);
  }
  
  .project-grid {
    grid-template-columns: repeat(auto-fit, minmax(clamp(280px, 30vw, 350px), 1fr)) !important;
    gap: clamp(24px, 3vw, 40px);
  }
}

@media (max-width: 1200px) {
  .projects-layout {
    grid-template-columns: clamp(280px, 25vw, 320px) 1fr;
    gap: clamp(24px, 2.5vw, 30px);
  }
  
  .sidebar-filter {
    max-width: clamp(280px, 25vw, 320px);
    padding: clamp(18px, 2vw, 24px);
  }
  
  .project-grid {
    grid-template-columns: repeat(auto-fit, minmax(clamp(280px, 35vw, 350px), 1fr)) !important;
    gap: clamp(24px, 3vw, 30px);
  }
}

@media (max-width: 992px) {
  .projects-layout {
    grid-template-columns: 1fr;
    gap: clamp(24px, 3vw, 30px);
  }
  
  .sidebar-filter {
    width: 100%;
    max-width: 100%;
    position: static;
    padding: clamp(20px, 2.5vw, 24px);
  }
  
  .project-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: clamp(20px, 2.5vw, 24px);
  }
  
  .reset-filter {
    width: 100%;
  }
  
  .projects-result {
    flex-direction: column;
    align-items: flex-start;
    gap: clamp(10px, 1.2vw, 12px);
  }
  
  .sort-select {
    width: 100%;
  }
}

@media (max-width: 768px) {
  .projects-layout {
    gap: clamp(20px, 2.5vw, 24px);
  }
  
  .sidebar-filter {
    padding: clamp(16px, 2vw, 20px);
  }
  
  .filter-section {
    margin-bottom: clamp(20px, 2.5vw, 30px);
  }
  
  .filter-section h4 {
    font-size: clamp(18px, 2.2vw, 22px);
    margin-bottom: clamp(12px, 1.5vw, 16px);
  }
  
  .filter-option {
    font-size: clamp(14px, 1.8vw, 18px);
  }
  
  .filter-option input {
    width: clamp(16px, 2vw, 20px);
    height: clamp(16px, 2vw, 20px);
  }
  
  .project-grid {
    grid-template-columns: 1fr !important;
    gap: clamp(16px, 2vw, 20px);
  }
  
  .project-card-v2 .project-content {
    padding: clamp(16px, 2vw, 20px);
  }
  
  .project-card-v2 .project-name {
    font-size: clamp(18px, 2.2vw, 22px);
  }
  
  .project-card-v2 .project-desc {
    font-size: clamp(14px, 1.8vw, 16px);
  }
  
  .result-count {
    font-size: clamp(14px, 1.8vw, 18px);
  }
  
  .result-count strong {
    font-size: clamp(14px, 1.8vw, 18px);
  }
  
  .reset-filter {
    font-size: clamp(14px, 1.8vw, 18px);
    padding: clamp(10px, 1.2vw, 12px) 0;
    max-width: 100%;
  }
  
  .reset-filter-icon {
    width: clamp(16px, 2vw, 20px);
    height: clamp(16px, 2vw, 20px);
  }
  
  .search-input input {
    font-size: clamp(14px, 1.8vw, 18px) !important;
    max-width: 100%;
  }
  
  .search-input input::placeholder {
    font-size: clamp(14px, 1.8vw, 18px) !important;
  }

  .jobs-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .company-search-bar {
    padding: clamp(16px, 2.5vw, 20px) clamp(16px, 2.5vw, 20px) !important;
    margin-bottom: clamp(20px, 3vw, 30px) !important;
  }
  
  .search-bar {
    gap: clamp(10px, 1.2vw, 12px);
  }
  
  .search-input input {
    font-size: clamp(14px, 1.8vw, 16px);
    padding: clamp(8px, 1vw, 10px) clamp(10px, 1.2vw, 12px) clamp(8px, 1vw, 10px) clamp(40px, 5vw, 45px);
  }
  
  .search-input .search-icon {
    width: clamp(18px, 2.2vw, 20px);
    height: clamp(18px, 2.2vw, 20px);
    left: clamp(10px, 1.2vw, 12px);
  }
  
  .filter-buttons {
    gap: clamp(12px, 1.5vw, 16px);
  }
  
  .filter-select {
    font-size: clamp(14px, 1.8vw, 16px);
    padding: clamp(8px, 1vw, 10px) clamp(20px, 2.5vw, 25px) clamp(8px, 1vw, 10px) clamp(12px, 1.5vw, 14px);
  }
  
  .hot-tags {
    gap: clamp(6px, 0.8vw, 8px);
    margin-top: clamp(12px, 1.5vw, 16px);
  }
  
  .hot-tags span {
    font-size: clamp(14px, 1.8vw, 16px);
  }
  
  .hot-tags a {
    font-size: clamp(12px, 1.5vw, 14px);
    padding: clamp(4px, 0.6vw, 5px) clamp(10px, 1.2vw, 12px);
  }
  
  .sidebar-filter {
    padding: 16px;
  }
  
  .projects-layout {
    gap: clamp(16px, 2vw, 20px);
  }
  
  .sidebar-filter {
    padding: clamp(14px, 1.8vw, 16px);
  }
  
  .filter-section {
    margin-bottom: clamp(16px, 2vw, 20px);
  }
  
  .filter-section h4 {
    font-size: clamp(16px, 2vw, 20px);
    margin-bottom: clamp(10px, 1.2vw, 12px);
  }
  
  .filter-option {
    font-size: clamp(12px, 1.5vw, 13px);
  }
  
  .filter-option input {
    width: clamp(14px, 1.8vw, 16px);
    height: clamp(14px, 1.8vw, 16px);
  }
  
  .reset-filter {
    font-size: clamp(12px, 1.5vw, 13px);
    padding: clamp(8px, 1vw, 10px) 0;
    max-width: 100%;
  }
  
  .reset-filter-icon {
    width: clamp(14px, 1.8vw, 16px);
    height: clamp(14px, 1.8vw, 16px);
  }
  
  .project-grid {
    gap: clamp(12px, 1.5vw, 16px);
  }
  
  .project-card-v2 .project-content {
    padding: clamp(12px, 1.5vw, 14px);
  }
  
  .project-card-v2 .project-name {
    font-size: clamp(14px, 1.8vw, 16px);
  }
  
  .project-card-v2 .project-desc {
    font-size: clamp(12px, 1.5vw, 13px);
  }
  
  .projects-result {
    flex-direction: column;
    align-items: flex-start;
    gap: clamp(8px, 1vw, 10px);
    margin-bottom: clamp(10px, 1.2vw, 12px);
  }
  
  .result-count {
    font-size: clamp(12px, 1.5vw, 13px);
  }
  
  .result-count strong {
    font-size: clamp(12px, 1.5vw, 13px);
  }
  
  .sort-select {
    width: 100%;
    font-size: clamp(12px, 1.5vw, 13px);
  }
  
  .sort-select select {
    font-size: clamp(12px, 1.5vw, 13px);
    padding: clamp(4px, 0.5vw, 5px) clamp(8px, 1vw, 10px);
  }
  
  .search-input input {
    font-size: clamp(12px, 1.5vw, 13px) !important;
    max-width: 100%;
  }
  
  .search-input input::placeholder {
    font-size: clamp(12px, 1.5vw, 13px) !important;
  }
  
  .hire-step {
    padding-left: clamp(70px, 8vw, 90px);
    padding-bottom: clamp(20px, 2.5vw, 24px);
  }
  
  .hire-step .step-number {
    width: clamp(48px, 5vw, 56px);
    height: clamp(48px, 5vw, 56px);
    font-size: clamp(18px, 2.2vw, 22px);
  }
  
  .hire-step .step-title {
    font-size: clamp(16px, 2vw, 20px);
  }
  
  .hire-step .step-desc {
    font-size: clamp(14px, 1.8vw, 16px);
  }

  .hire-step:not(:last-child)::after {
    display: none !important;
  }

  .process-step:not(:last-child)::after {
    display: none !important;
  }
  
  .join-info-card {
    padding: clamp(16px, 2vw, 20px);
  }
  
  .join-info-card h3 {
    font-size: clamp(16px, 2vw, 18px);
  }
  
  .join-info-card > p {
    font-size: clamp(12px, 1.5vw, 13px);
    margin-bottom: clamp(16px, 2vw, 20px);
  }
  
  .join-form-card {
    padding: clamp(16px, 2vw, 20px);
  }
  
  .form-group label {
    font-size: clamp(13px, 1.6vw, 14px);
  }
  
  .form-group input,
  .form-group textarea,
  .form-group select {
    font-size: clamp(13px, 1.6vw, 14px);
    padding: clamp(8px, 1vw, 10px) clamp(12px, 1.5vw, 14px);
  }
  
  .upload-area {
    padding: clamp(16px, 2vw, 20px);
  }
  
  .upload-area i {
    font-size: clamp(24px, 3vw, 32px);
  }
  
  .upload-area p {
    font-size: clamp(11px, 1.3vw, 12px);
  }
  
  .upload-area span {
    font-size: clamp(9px, 1.1vw, 10px);
  }
  
  .job-tag {
    font-size: clamp(10px, 1.2vw, 11px);
    padding: clamp(3px, 0.4vw, 4px) clamp(6px, 0.8vw, 8px);
  }

}

/* 移动端通用响应式 - 补充 */
@media (max-width: 480px) {
  .container {
    padding: 0 clamp(10px, 1.2vw, 12px);
    max-width: 100%;
  }
  
  .header {
    height: clamp(50px, 6vw, 70px);
    width: 100% !important;
    max-width: 100% !important;
    overflow: hidden;
  }
  
  .header-inner {
    padding: 0 clamp(10px, 1.2vw, 12px);
    width: 100% !important;
    max-width: 100% !important;
  }
  
  .header .container,
  .header-inner.container {
    width: 100% !important;
    max-width: 100% !important;
    padding: 0 clamp(10px, 1.2vw, 12px) !important;
    margin: 0 !important;
    box-sizing: border-box !important;
  }
  
  .logo {
    font-size: clamp(12px, 1.5vw, 14px);
    flex: 1;
    min-width: 0;
  }
  
  .logo span {
    font-size: clamp(10px, 1.2vw, 11px);
    max-width: clamp(180px, 15vw, 150px);
  }
  
  .logo-icon {
    width: clamp(28px, 3.5vw, 32px);
    height: clamp(28px, 3.5vw, 32px);
  }
  
  .mobile-menu-btn {
    width: clamp(24px, 3vw, 28px);
    height: clamp(24px, 3vw, 28px);
    margin-left: clamp(6px, 0.8vw, 8px);
    display: flex !important;
  }
  
  .mobile-nav {
    top: clamp(50px, 6vw, 70px);
    display: block !important;
  }
  
  .header {
    height: clamp(50px, 6vw, 70px);
  }
  
  .section {
    padding: clamp(30px, 4vw, 40px) 0;
  }
  
  .section-header {
    margin-bottom: clamp(30px, 4vw, 40px);
    flex-direction: column;
    align-items: flex-start;
    gap: clamp(10px, 1.2vw, 12px);
  }
  
  .section-title {
    font-size: clamp(20px, 2.5vw, 28px);
    margin-bottom: clamp(8px, 1vw, 10px);
  }
  
  .section-desc {
    font-size: clamp(13px, 1.6vw, 16px);
  }
  
  .link-more {
    font-size: clamp(13px, 1.6vw, 16px);
    align-self: flex-end;
  }
  
  .banner {
    height: clamp(300px, 40vw, 400px);
    min-height: clamp(300px, 40vw, 350px);
    margin-top: clamp(50px, 6vw, 70px);
  }
  
  .banner-content {
    padding: clamp(30px, 4vw, 50px) clamp(16px, 2vw, 20px);
  }
  
  .banner-content h1 {
    font-size: clamp(20px, 2.5vw, 24px);
    margin-bottom: clamp(8px, 1vw, 12px);
  }
  
  .banner-content p {
    font-size: clamp(13px, 1.6vw, 16px);
    margin-bottom: clamp(16px, 2vw, 24px);
  }
  
  .banner-btns {
    flex-direction: column;
    width: 100%;
    gap: clamp(8px, 1vw, 10px);
  }
  
  .banner-btns .btn-explore,
  .banner-btns .btn-outline {
    width: 100%;
    max-width: 100%;
    font-size: clamp(14px, 1.8vw, 16px);
    padding: clamp(10px, 1.2vw, 12px) clamp(20px, 2.5vw, 24px);
  }
  
  .company-name {
    font-size: clamp(16px, 2vw, 20px);
    padding: clamp(14px, 1.8vw, 18px) clamp(14px, 1.8vw, 18px) clamp(6px, 0.8vw, 8px);
  }
  
  .company-tags {
    padding: 0 clamp(14px, 1.8vw, 18px);
    gap: clamp(5px, 0.6vw, 6px);
  }
  
  .tag {
    font-size: clamp(11px, 1.3vw, 13px);
    padding: clamp(2px, 0.3vw, 3px) clamp(6px, 0.8vw, 8px);
  }
  
  .company-desc {
    padding: 0 clamp(14px, 1.8vw, 18px);
    font-size: clamp(13px, 1.6vw, 15px);
    margin-top: clamp(10px, 1.2vw, 12px);
    min-height: clamp(40px, 6vw, 70px);
  }
  
  .company-link {
    padding: clamp(14px, 1.8vw, 18px);
    font-size: clamp(13px, 1.6vw, 15px);
  }
  
  .company-tag {
    top: clamp(8px, 1vw, 10px);
    right: clamp(8px, 1vw, 10px);
    font-size: clamp(11px, 1.3vw, 13px);
    padding: clamp(2px, 0.3vw, 3px) clamp(6px, 0.8vw, 8px);
  }
  
  .project-name {
    font-size: clamp(16px, 2vw, 20px);
    margin-bottom: clamp(8px, 1vw, 10px);
  }
  
  .project-tags {
    gap: clamp(5px, 0.6vw, 6px);
    margin-bottom: clamp(8px, 1vw, 10px);
  }
  
  .project-desc {
    font-size: clamp(13px, 1.6vw, 15px);
    margin-bottom: clamp(12px, 1.5vw, 16px);
  }
  
  .project-btn {
    padding-top: clamp(10px, 1.2vw, 12px);
  }
  
  .news-card {
    padding: clamp(16px, 2vw, 20px);
    gap: clamp(10px, 1.2vw, 12px);
  }
  
  .news-icon {
    width: clamp(36px, 4.5vw, 40px);
    height: clamp(36px, 4.5vw, 40px);
    font-size: clamp(18px, 2.2vw, 20px);
    margin-bottom: clamp(10px, 1.2vw, 12px);
  }
  
  .news-date {
    font-size: clamp(12px, 1.5vw, 13px);
    margin-bottom: clamp(8px, 1vw, 10px);
  }
  
  .news-title {
    font-size: clamp(16px, 2vw, 20px);
    margin-bottom: clamp(10px, 1.2vw, 12px);
  }
  
  .news-desc {
    font-size: clamp(13px, 1.6vw, 15px);
    margin-bottom: clamp(12px, 1.5vw, 16px);
  }
  
  .news-link {
    font-size: clamp(13px, 1.6vw, 15px);
  }
  
  .text-center {
    margin-top: clamp(24px, 3vw, 30px);
  }
  
  .btn-primary {
    font-size: clamp(14px, 1.8vw, 16px);
    padding: clamp(10px, 1.2vw, 12px) clamp(20px, 2.5vw, 24px);
  }
}

/* 页面轮播图移动端适配 */
@media (max-width: 768px) {
  .page-banner {
    height: 400px;
    margin-top: 80px;
  }
  
  .page-banner-content {
    left: 20px;
    right: 20px;
    padding: 0;
  }
  
  .page-banner-content h1 {
    font-size: 32px;
    margin-bottom: 16px;
  }
  
  .page-banner-content p {
    font-size: 18px;
    margin-bottom: 24px;
  }
  
  .page-banner-content .btn-primary {
    font-size: 16px;
    padding: 12px 24px;
  }
  
  .page-banner-button-prev,
  .page-banner-button-next {
    width: 36px !important;
    height: 36px !important;
  }
  
  .page-banner-button-prev {
    left: 10px !important;
  }
  
  .page-banner-button-next {
    right: 10px !important;
  }
  
  .page-banner-button-prev::after,
  .page-banner-button-next::after {
    font-size: 16px !important;
  }
  
  .page-banner-pagination {
    bottom: 15px !important;
  }
  
  .page-banner-pagination .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
  }
  
  .page-banner-pagination .swiper-pagination-bullet-active {
    width: 16px;
  }
}

@media (max-width: 480px) {
  .page-banner {
    height: clamp(250px, 35vw, 300px);
    margin-top: clamp(50px, 6vw, 70px);
  }
  
  .page-banner-content {
    left: clamp(16px, 2vw, 20px);
    right: clamp(16px, 2vw, 20px);
    padding: 0;
  }
  
  .page-banner-content h1 {
    font-size: clamp(20px, 2.5vw, 24px);
    margin-bottom: clamp(12px, 1.5vw, 16px);
  }
  
  .page-banner-content p {
    font-size: clamp(14px, 1.8vw, 16px);
    margin-bottom: clamp(20px, 2.5vw, 24px);
  }
  
  .page-banner-content .btn-primary {
    font-size: clamp(14px, 1.8vw, 16px);
    padding: clamp(10px, 1.2vw, 12px) clamp(20px, 2.5vw, 24px);
  }
  
  .page-banner-button-prev,
  .page-banner-button-next {
    width: clamp(28px, 3.5vw, 32px) !important;
    height: clamp(28px, 3.5vw, 32px) !important;
  }
  
  .page-banner-button-prev {
    left: clamp(8px, 1vw, 10px) !important;
  }
  
  .page-banner-button-next {
    right: clamp(8px, 1vw, 10px) !important;
  }
  
  .page-banner-button-prev::after,
  .page-banner-button-next::after {
    font-size: clamp(14px, 1.8vw, 16px) !important;
  }
  
  .page-banner-pagination {
    bottom: clamp(12px, 1.5vw, 15px) !important;
  }
  
  .page-banner-pagination .swiper-pagination-bullet {
    width: clamp(6px, 0.8vw, 8px);
    height: clamp(6px, 0.8vw, 8px);
  }
  
  .page-banner-pagination .swiper-pagination-bullet-active {
    width: clamp(12px, 1.5vw, 16px);
  }
}

/* 公司页面搜索和筛选移动端适配 */
@media (max-width: 768px) {
  .search-bar {
    flex-direction: column;
    align-items: stretch;
    gap: clamp(12px, 1.5vw, 16px);
  }
  
  .search-input {
    max-width: 100%;
    min-width: 100%;
  }
  
  .search-input input {
    font-size: clamp(14px, 2vw, 18px);
    padding: clamp(10px, 1.2vw, 12px) clamp(12px, 1.5vw, 14px) clamp(10px, 1.2vw, 12px) clamp(45px, 5.5vw, 50px);
  }
  
  .search-input .search-icon {
    width: clamp(20px, 2.5vw, 24px);
    height: clamp(20px, 2.5vw, 24px);
    left: clamp(12px, 1.5vw, 16px);
  }
  
  .filter-buttons {
    width: 100%;
  }
  
  .filter-select {
    font-size: clamp(14px, 2vw, 18px);
    padding: clamp(10px, 1.2vw, 12px) clamp(25px, 3vw, 30px) clamp(10px, 1.2vw, 12px) clamp(14px, 1.8vw, 16px);
    width: 100%;
    min-width: 100%;
  }
  
  .hot-tags {
    flex-wrap: wrap;
    gap: clamp(6px, 0.8vw, 8px);
    margin-top: clamp(12px, 1.5vw, 16px);
  }
  
  .hot-tags span {
    font-size: clamp(14px, 2vw, 18px);
  }
  
  .hot-tags a {
    font-size: clamp(12px, 1.5vw, 16px);
    padding: clamp(4px, 0.6vw, 6px) clamp(12px, 1.5vw, 16px);
  }
  
  .company-grid {
    gap: 20px;
  }
  
  .pagination {
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
  }
  
  .pagination a,
  .pagination span {
    min-width: clamp(28px, 3vw, 32px);
    height: clamp(28px, 3vw, 32px);
    font-size: clamp(12px, 1.5vw, 14px);
    padding: 0 clamp(6px, 0.8vw, 8px);
  }
  
  .pagination i {
    font-size: clamp(16px, 2vw, 20px);
  }
}

/* 时间线移动端适配 */
@media (max-width: 768px) {
  .timeline {
    padding: clamp(24px, 3vw, 30px) 0;
  }
  
  .timeline::before {
    left: clamp(18px, 2.2vw, 20px);
  }
  
  .timeline-item {
    padding-left: clamp(45px, 5.5vw, 50px);
    margin-bottom: clamp(30px, 4vw, 40px);
  }
  
  .timeline-content-wrapper {
    width: 100%;
    margin-left: 0 !important;
    margin-right: 0 !important;
    align-items: flex-start !important;
    text-align: left !important;
  }
  
  .timeline-item::after {
    left: clamp(18px, 2.2vw, 20px);
    width: clamp(10px, 1.2vw, 12px);
    height: clamp(10px, 1.2vw, 12px);
    border: clamp(2px, 0.3vw, 3px) solid #fff;
  }
  
  .timeline-year {
    font-size: clamp(20px, 2.3vw, 24px);
    margin-bottom: clamp(6px, 0.8vw, 8px);
  }
  
  .timeline-content p {
    font-size: clamp(14px, 1.8vw, 16px);
  }
  
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(20px, 2.5vw, 30px);
  }
  
  .team-avatar {
    min-height: clamp(200px, 25vw, 300px);
  }
  
  .team-content {
    padding: clamp(20px, 2.5vw, 30px) clamp(16px, 2vw, 24px);
  }
  
  .team-name {
    font-size: clamp(18px, 2.2vw, 24px);
  }
  
  .team-role {
    font-size: clamp(14px, 1.8vw, 18px);
    margin-bottom: clamp(10px, 1.2vw, 14px);
  }
  
  .team-desc {
    font-size: clamp(14px, 1.8vw, 18px);
  }
  
  .vision-grid {
    grid-template-columns: 1fr;
    gap: clamp(24px, 3vw, 40px);
  }
  
  .vision-list {
    gap: clamp(16px, 2vw, 24px);
  }
  
  .vision-icon {
    gap: clamp(10px, 1.2vw, 14px);
    margin-bottom: clamp(12px, 1.5vw, 16px);
  }
  
  .vision-icon img {
    width: clamp(36px, 4.5vw, 48px);
    height: clamp(36px, 4.5vw, 48px);
  }
  
  .vision-item h4 {
    font-size: clamp(20px, 2.5vw, 28px);
  }
  
  .vision-item p {
    font-size: clamp(14px, 1.8vw, 18px);
  }
  
  .vision-item p span {
    font-size: clamp(14px, 1.8vw, 18px);
  }
  
  .partners-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(16px, 2vw, 20px);
  }
  
  .partner-logo {
    padding: clamp(16px, 2vw, 20px);
    min-height: clamp(100px, 12vw, 140px);
  }
  
  .partner-logo img {
    max-height: clamp(50px, 6vw, 60px);
  }
}

/* 流程步骤移动端适配 */
@media (max-width: 768px) {
  .process-steps {
    flex-direction: column;
    gap: 0;
    padding: clamp(24px, 3vw, 30px) 0;
    position: relative;
  }
  
  .process-line {
    display: none !important;
  }
  
  .process-step {
    width: 100%;
    text-align: left;
    padding-left: clamp(80px, 10vw, 100px);
    padding-bottom: clamp(24px, 3vw, 30px);
    position: relative;
  }
  
  .process-step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: clamp(28px, 3.5vw, 34px);
    top: clamp(84px, 10.5vw, 98px);
    width: clamp(3px, 0.4vw, 6px);
    height: calc(100% - clamp(56px, 7vw, 68px));
    background: rgba(23, 93, 255, 0.3);
    transform: translateX(-50%);
  }
  
  .step-number {
    position: absolute;
    left: 0;
    top: 0;
    margin: 0;
  }
  
  .step-title {
    font-size: clamp(18px, 2vw, 20px);
    margin-bottom: clamp(10px, 1.2vw, 12px);
  }
  
  .step-desc {
    font-size: clamp(14px, 1.8vw, 16px);
  }
}

/* 合作伙伴网格移动端适配 */
@media (max-width: 768px) {
  .partners-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(16px, 2vw, 20px);
  }
  
  .partner-logo {
    padding: clamp(16px, 2vw, 20px);
    min-height: clamp(100px, 12vw, 140px);
  }
  
  .partner-logo img {
    max-height: clamp(50px, 6vw, 60px);
  }
}

@media (max-width: 480px) {
  .partners-grid {
    grid-template-columns: 1fr;
    gap: clamp(12px, 1.5vw, 16px);
  }
  
  .partner-logo {
    padding: clamp(12px, 1.5vw, 16px);
    min-height: clamp(80px, 10vw, 120px);
  }
  
  .partner-logo img {
    max-height: clamp(40px, 5vw, 50px);
  }
}

/* 详情页移动端适配增强 */
@media (max-width: 768px) {
  .detail-container {
    padding: 20px 16px;
  }
  
  .breadcrumb {
    font-size: 14px;
    margin-bottom: 20px;
  }
  
  .detail-title {
    font-size: 28px;
    margin-bottom: 16px;
  }
  
  .detail-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding-bottom: 16px;
  }
  
  .detail-meta-item {
    font-size: 14px;
  }
  
  .detail-tags {
    margin-top: 16px;
    gap: 8px;
  }
  
  .detail-tag {
    font-size: 12px;
    padding: 4px 12px;
  }
  
  .detail-image {
    height: 300px;
    margin: 20px 0;
  }
  
  .detail-content {
    font-size: 16px;
    margin-top: 30px;
  }
  
  .detail-content h2 {
    font-size: 24px;
    margin-top: 24px;
  }
  
  .detail-content h3 {
    font-size: 20px;
  }
  
  .detail-content h4 {
    font-size: 18px;
  }
  
  .detail-actions {
    margin-top: 40px;
    padding-top: 24px;
  }
  
  .btn-back {
    font-size: 14px;
    padding: 10px 20px;
  }
}

@media (max-width: 480px) {
  .detail-title {
    font-size: 24px;
  }
  
  .detail-image {
    width: 100%;
    max-width: 100%;
    height: auto;
  }
  
  .detail-content {
    font-size: 14px;
  }
}

/* 职位页面移动端适配 */
@media (max-width: 768px) {
  .job-card {
    padding: 20px;
  }
  
  .job-title {
    font-size: 20px;
  }
  
  .job-tags {
    gap: clamp(6px, 0.8vw, 8px);
    margin-bottom: clamp(12px, 1.5vw, 16px);
  }
  
  .job-tag {
    font-size: clamp(11px, 1.3vw, 12px);
    padding: clamp(3px, 0.4vw, 4px) clamp(8px, 1vw, 10px);
  }
  
  .job-desc {
    font-size: clamp(13px, 1.6vw, 14px);
    margin-bottom: clamp(12px, 1.5vw, 16px);
  }
  
  .job-meta {
    font-size: clamp(13px, 1.6vw, 14px);
    margin-bottom: clamp(12px, 1.5vw, 16px);
  }
  
  .hire-process {
    flex-direction: column;
    gap: clamp(20px, 2.5vw, 30px);
    padding: clamp(24px, 3vw, 30px) 0;
  }
  
  .hire-line {
    display: none !important;
  }
  
  .hire-step {
    width: 100%;
    text-align: left;
    padding-left: clamp(80px, 10vw, 100px);
    padding-bottom: clamp(24px, 3vw, 30px);
    position: relative;
  }
  
  .hire-step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: clamp(28px, 3.5vw, 34px);
    top: clamp(84px, 10.5vw, 98px);
    width: clamp(3px, 0.4vw, 6px);
    height: calc(100% - clamp(56px, 7vw, 68px));
    background: rgba(23, 93, 255, 0.3);
    transform: translateX(-50%);
  }
  
  .hire-step .step-number {
    position: absolute;
    left: 0;
    top: 0;
    margin: 0;
  }
  
  .join-form-section {
    grid-template-columns: 1fr;
    gap: clamp(20px, 2.5vw, 24px);
    padding: clamp(20px, 2.5vw, 30px) clamp(16px, 2vw, 20px);
  }
  
  .join-info-card {
    border-radius: clamp(8px, 1vw, 12px) clamp(8px, 1vw, 12px) 0 0;
    padding: clamp(20px, 2.5vw, 24px);
  }
  
  .join-form-card {
    border-radius: 0 0 clamp(8px, 1vw, 12px) clamp(8px, 1vw, 12px);
    padding: clamp(20px, 2.5vw, 24px);
  }
  
  .form-group label {
    font-size: clamp(14px, 1.8vw, 16px);
  }
  
  .form-group input,
  .form-group textarea,
  .form-group select {
    font-size: clamp(14px, 1.8vw, 16px);
    padding: clamp(10px, 1.2vw, 12px) clamp(14px, 1.8vw, 16px);
  }
  
  .upload-area {
    padding: clamp(20px, 2.5vw, 30px);
  }
  
  .upload-area i {
    font-size: clamp(28px, 3.5vw, 40px);
  }
  
  .upload-area p {
    font-size: clamp(12px, 1.5vw, 14px);
  }
  
  .upload-area span {
    font-size: clamp(10px, 1.2vw, 12px);
  }
}

/* 合作页面移动端适配 */
@media (max-width: 768px) {
  .coop-types {
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(16px, 2vw, 20px);
  }
  
  .coop-type-card {
    padding: clamp(16px, 2vw, 20px);
  }
  
  .coop-type-icon {
    width: clamp(50px, 5vw, 60px);
    height: clamp(50px, 5vw, 60px);
    margin-bottom: clamp(12px, 1.5vw, 16px);
  }
  
  .coop-type-card h3 {
    font-size: clamp(18px, 2vw, 20px);
    margin-bottom: clamp(10px, 1.2vw, 12px);
  }
  
  .coop-type-card p {
    font-size: clamp(14px, 1.5vw, 16px);
    min-height: auto;
    height: auto;
  }
  
  .coop-form-section {
    flex-direction: column;
    border-radius: clamp(12px, 1.5vw, 17px);
  }
  
  .coop-info-card {
    border-radius: clamp(12px, 1.5vw, 17px) clamp(12px, 1.5vw, 17px) 0 0;
    min-width: 100%;
    padding: clamp(24px, 3vw, 30px);
  }
  
  .coop-info-list {
    position: static !important;
    width: 100% !important;
    left: auto !important;
    right: auto !important;
    bottom: auto !important;
    margin-top: clamp(20px, 2.5vw, 30px);
  }
  
  .coop-info-item {
    gap: clamp(10px, 1.2vw, 12px);
  }
  
  .coop-info-item img {
    width: clamp(36px, 3.5vw, 40px);
    height: clamp(36px, 3.5vw, 40px);
  }
  
  .coop-info-item h4 {
    font-size: clamp(14px, 1.8vw, 16px);
  }
  
  .coop-info-item p {
    font-size: clamp(12px, 1.5vw, 14px);
  }
  
  .coop-form-card {
    border-radius: 0 0 clamp(12px, 1.5vw, 17px) clamp(12px, 1.5vw, 17px);
    min-width: 100%;
    padding: clamp(24px, 3vw, 30px);
  }
  
  .why-us-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(16px, 2vw, 20px);
  }
  
  .why-us-card {
    padding: clamp(20px, 2.5vw, 24px);
  }
  
  .why-us-icon {
    width: clamp(48px, 5vw, 56px);
    height: clamp(48px, 5vw, 56px);
  }
  
  .why-us-number {
    font-size: clamp(28px, 3.5vw, 36px);
    margin-top: clamp(16px, 2vw, 20px);
  }
  
  .why-us-label {
    font-size: clamp(16px, 2vw, 20px);
  }
}

@media (max-width: 480px) {
  .process-line {
    display: none !important;
  }
  
  .why-us-grid {
    grid-template-columns: 1fr;
    gap: clamp(16px, 2vw, 20px);
  }
  
  .why-us-card {
    padding: clamp(20px, 2.5vw, 24px);
  }
  
  .why-us-icon {
    width: clamp(48px, 6vw, 56px);
    height: clamp(48px, 6vw, 56px);
  }
  
  .why-us-number {
    font-size: clamp(28px, 3.5vw, 36px);
    margin-top: clamp(16px, 2vw, 20px);
  }
  
  .why-us-label {
    font-size: clamp(16px, 2vw, 20px);
  }
  
  .coop-types {
    grid-template-columns: 1fr;
    gap: clamp(12px, 2vw, 16px);
  }
  
  .coop-type-card {
    padding: clamp(16px, 2.5vw, 20px);
  }
  
  .coop-type-icon {
    width: clamp(48px, 6vw, 60px);
    height: clamp(48px, 6vw, 60px);
  }
  
  .coop-type-card h3 {
    font-size: clamp(18px, 2.2vw, 20px);
  }
  
  .coop-type-card p {
    font-size: clamp(14px, 1.8vw, 16px);
    min-height: auto;
  }
  
  .coop-info-card {
    padding: clamp(20px, 3vw, 24px);
  }
  
  .coop-info-card h3 {
    font-size: clamp(18px, 2.5vw, 22px);
  }
  
  .coop-info-card > p {
    font-size: clamp(13px, 1.8vw, 15px);
    margin-bottom: clamp(20px, 2.5vw, 30px);
  }
  
  .coop-info-list {
    gap: clamp(16px, 2vw, 20px);
    margin-top: clamp(16px, 2vw, 20px);
  }
  
  .coop-info-item {
    gap: clamp(8px, 1vw, 10px);
  }
  
  .coop-info-item img {
    width: clamp(32px, 3vw, 36px);
    height: clamp(32px, 3vw, 36px);
  }
  
  .coop-info-item h4 {
    font-size: clamp(13px, 1.6vw, 14px);
  }
  
  .coop-info-item p {
    font-size: clamp(11px, 1.3vw, 12px);
  }
  
  .coop-form-card {
    padding: clamp(20px, 3vw, 24px);
  }
  
  .coop-form-card h3 {
    font-size: clamp(18px, 2.2vw, 20px);
  }
}

/* 联系页面移动端适配增强 */
@media (max-width: 768px) {
  .contact-page-grid {
    gap: clamp(20px, 2.5vw, 24px);
  }
  
  .contact-info-card {
    padding: clamp(24px, 3vw, 30px);
    border-radius: clamp(12px, 1.5vw, 17px) clamp(12px, 1.5vw, 17px) 0 0;
  }
  
  .contact-info-card h3 {
    font-size: clamp(20px, 2.5vw, 24px);
    margin-bottom: clamp(20px, 2.5vw, 30px);
    padding-bottom: clamp(16px, 2vw, 20px);
  }
  
  .contact-detail-list {
    gap: clamp(24px, 3vw, 40px);
    margin-bottom: clamp(20px, 2.5vw, 30px);
  }
  
  .contact-detail-item {
    gap: clamp(12px, 1.5vw, 16px);
  }
  
  .contact-detail-icon {
    width: clamp(36px, 4vw, 40px);
    height: clamp(36px, 4vw, 40px);
  }
  
  .contact-detail-item h4 {
    font-size: clamp(14px, 1.8vw, 16px);
    margin-bottom: clamp(3px, 0.4vw, 4px);
  }
  
  .contact-detail-item p {
    font-size: clamp(13px, 1.6vw, 14px);
  }
  
  .contact-qrcode {
    margin-top: clamp(40px, 5vw, 60px);
    gap: clamp(12px, 1.5vw, 16px);
  }
  
  .contact-qrcode-img {
    max-width: clamp(160px, 20vw, 220px);
    padding: clamp(12px, 1.5vw, 16px);
  }
  
  .contact-qrcode span {
    font-size: clamp(14px, 1.8vw, 16px);
  }
  
  .contact-form-card {
    padding: clamp(24px, 3vw, 30px);
    border-radius: 0 0 clamp(12px, 1.5vw, 17px) clamp(12px, 1.5vw, 17px);
  }
  
  .contact-form-card h3 {
    font-size: clamp(20px, 2.5vw, 24px);
    margin-bottom: clamp(20px, 2.5vw, 24px);
    padding-bottom: clamp(12px, 1.5vw, 16px);
  }
  
  .message-title {
    font-size: clamp(20px, 2.5vw, 24px);
    margin-bottom: clamp(16px, 2vw, 20px);
  }
  
  .message-form {
    gap: clamp(16px, 2vw, 20px);
  }
}

/* 首页统计数字移动端适配 */
@media (max-width: 768px) {
  .stats-grid {
    gap: clamp(16px, 2vw, 20px);
  }
  
  .stat-item {
    padding: clamp(16px, 2vw, 20px);
  }
  
  .stat-number {
    font-size: clamp(24px, 3vw, 32px);
    margin-bottom: clamp(6px, 0.8vw, 8px);
  }
  
  .stat-label {
    font-size: clamp(12px, 1.5vw, 14px);
  }
  
  .timeline-item {
    padding-left: clamp(40px, 5vw, 45px);
    margin-bottom: clamp(24px, 3vw, 30px);
  }
  
  .timeline::before {
    left: clamp(16px, 2vw, 18px);
  }
  
  .timeline-item::after {
    left: clamp(16px, 2vw, 18px);
    width: clamp(8px, 1vw, 10px);
    height: clamp(8px, 1vw, 10px);
  }
  
  .timeline-year {
    font-size: clamp(18px, 2.2vw, 20px);
  }
  
  .timeline-content p {
    font-size: clamp(13px, 1.6vw, 14px);
  }
  
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(16px, 2vw, 20px);
  }
  
  .team-avatar {
    min-height: clamp(180px, 22vw, 250px);
  }
  
  .team-content {
    padding: clamp(16px, 2vw, 20px) clamp(14px, 1.8vw, 18px);
  }
  
  .team-name {
    font-size: clamp(16px, 2vw, 20px);
  }
  
  .team-role {
    font-size: clamp(13px, 1.6vw, 16px);
  }
  
  .team-desc {
    font-size: clamp(13px, 1.6vw, 16px);
  }
  
  .vision-icon img {
    width: clamp(32px, 4vw, 40px);
    height: clamp(32px, 4vw, 40px);
  }
  
  .vision-item h4 {
    font-size: clamp(18px, 2.2vw, 22px);
  }
  
  .vision-item p {
    font-size: clamp(13px, 1.6vw, 16px);
  }
  
  .partners-grid {
    grid-template-columns: 1fr;
    gap: clamp(12px, 1.5vw, 16px);
  }
  
  .partner-logo {
    padding: clamp(12px, 1.5vw, 16px);
    min-height: clamp(80px, 10vw, 120px);
  }
  
  .partner-logo img {
    max-height: clamp(40px, 5vw, 50px);
  }
}

/* Footer移动端适配增强 */
@media (max-width: 768px) {
  .footer {
    padding: clamp(30px, 4vw, 40px) clamp(16px, 2vw, 20px) clamp(20px, 2.5vw, 30px);
  }
  
  .footer-grid {
    grid-template-columns: repeat(auto-fit, minmax(clamp(200px, 40vw, 280px), 1fr));
    gap: clamp(20px, 2.5vw, 30px);
  }
  
  .footer-logo {
    gap: clamp(12px, 1.5vw, 20px);
    margin-bottom: clamp(16px, 2vw, 24px);
  }
  
  .footer-logo span {
    font-size: clamp(18px, 2.2vw, 24px);
  }
  
  .footer-desc {
    font-size: clamp(14px, 1.8vw, 18px);
  }
  
  .footer-links h4 {
    font-size: clamp(16px, 2vw, 20px);
    margin-bottom: clamp(16px, 2vw, 24px);
  }
  
  .footer-links li {
    margin-bottom: clamp(10px, 1.2vw, 14px);
  }
  
  .footer-links a {
    font-size: clamp(14px, 1.8vw, 18px);
  }
  
  .footer-qrcode {
    gap: clamp(16px, 2vw, 24px);
    justify-content: center;
  }
  
  .qrcode-img {
    width: clamp(70px, 8vw, 100px);
    height: clamp(70px, 8vw, 100px);
  }
  
  .qrcode-item span {
    font-size: clamp(12px, 1.5vw, 16px);
  }
  
  .footer-bottom {
    padding-top: clamp(20px, 2.5vw, 30px);
    padding-bottom: clamp(16px, 2vw, 24px);
  }
  
  .footer-bottom-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: clamp(12px, 1.5vw, 16px);
    font-size: clamp(12px, 1.5vw, 16px);
  }
  
  .footer-bottom-links {
    gap: clamp(10px, 1.2vw, 16px);
  }
  
  .footer-bottom-links a {
    font-size: clamp(12px, 1.5vw, 16px);
  }
  
  .footer-top {
    margin-bottom: clamp(20px, 2.5vw, 30px);
  }
  
  .footer-section {
    margin-bottom: clamp(20px, 2.5vw, 30px);
  }
  
  .footer-section h3 {
    font-size: clamp(16px, 2vw, 18px);
    margin-bottom: clamp(12px, 1.5vw, 16px);
  }
  
  .footer-section p,
  .footer-section a {
    font-size: clamp(12px, 1.5vw, 14px);
  }
  
  .footer-bottom {
    padding-top: clamp(16px, 2vw, 20px);
  }
  
  .footer-bottom-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: clamp(12px, 1.5vw, 16px);
  }
  
  .footer-bottom-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: clamp(10px, 1.2vw, 12px);
  }
}

@media (max-width: 480px) {
  .footer {
    padding: clamp(24px, 3vw, 30px) clamp(12px, 1.5vw, 16px) clamp(16px, 2vw, 20px);
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: clamp(16px, 2vw, 24px);
  }
  
  .footer-logo {
    gap: clamp(10px, 1.2vw, 14px);
    margin-bottom: clamp(12px, 1.5vw, 16px);
  }
  
  .footer-logo .logo-icon {
    width: clamp(32px, 4vw, 40px);
    height: clamp(32px, 4vw, 40px);
  }
  
  .footer-logo span {
    font-size: clamp(16px, 2vw, 20px);
  }
  
  .footer-desc {
    font-size: clamp(13px, 1.6vw, 16px);
  }
  
  .footer-links h4 {
    font-size: clamp(15px, 1.8vw, 18px);
    margin-bottom: clamp(12px, 1.5vw, 16px);
  }
  
  .footer-links li {
    margin-bottom: clamp(8px, 1vw, 12px);
  }
  
  .footer-links a {
    font-size: clamp(13px, 1.6vw, 16px);
  }
  
  .footer-qrcode {
    gap: clamp(12px, 1.5vw, 16px);
    justify-content: center;
    width: 100%;
  }
  
  .qrcode-img {
    width: clamp(60px, 7vw, 80px);
    height: clamp(60px, 7vw, 80px);
  }
  
  .qrcode-item span {
    font-size: clamp(11px, 1.3vw, 14px);
  }
  
  .footer-bottom {
    padding-top: clamp(16px, 2vw, 20px);
    padding-bottom: clamp(12px, 1.5vw, 16px);
  }
  
  .footer-bottom-inner {
    font-size: clamp(11px, 1.3vw, 14px);
    gap: clamp(10px, 1.2vw, 12px);
  }
  
  .footer-bottom-inner p {
    font-size: clamp(11px, 1.3vw, 14px);
  }
  
  .footer-bottom-links {
    gap: clamp(8px, 1vw, 12px);
  }
  
  .footer-bottom-links a {
    font-size: clamp(11px, 1.3vw, 14px);
  }
}

.filter-section {
  margin-bottom: clamp(24px, 3vw, 40px);
}

.filter-section h4 {
  font-weight: bold;
  font-size: clamp(18px, 2.3vw, 26px);
  color: #1D2129;
  margin-bottom: clamp(16px, 2vw, 20px);
}

.filter-options {
  display: flex;
  flex-direction: column;
  gap: clamp(10px, 1.2vw, 12px);
}

.filter-option {
  display: flex;
  align-items: center;
  gap: clamp(6px, 0.8vw, 8px);
  font-weight: 500;
  font-size: clamp(16px, 2vw, 23px);
  color: #1D2129;
  cursor: pointer;
  line-height: 1.5;
}

.filter-option input {
  accent-color: #fff;
  border: clamp(1px, 0.1vw, 2px) solid #767676;
  width: clamp(18px, 2.2vw, 23px);
  height: clamp(18px, 2.2vw, 23px);
  flex-shrink: 0;
}

.reset-filter {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(4px, 0.6vw, 6px);
  width: 100%;
  max-width: clamp(280px, 30vw, 364px);
  cursor: pointer;
  padding: clamp(12px, 1.5vw, 16px) 0;
  border: clamp(1px, 0.2vw, 2px) solid #F2F3F5;
  border-radius: clamp(8px, 1vw, 11px);
  font-weight: 500;
  font-size: clamp(16px, 2vw, 23px);
  color: #86909C;
  margin-top: clamp(20px, 2.5vw, 30px);
  transition: color 0.3s;
  box-sizing: border-box;
  border-top: clamp(1px, 0.1vw, 2px) solid #E5E7EB;
}

.reset-filter-icon {
  width: clamp(18px, 2.2vw, 24px);
  height: clamp(18px, 2.2vw, 24px);
  object-fit: contain;
}

.reset-filter:hover {
  color: var(--primary);
}

.projects-result {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: clamp(12px, 1.5vw, 16px);
  margin-bottom: clamp(12px, 1.5vw, 16px);
}

.result-count {
  font-weight: 500;
  font-size: clamp(16px, 2vw, 23px);
  color: #86909C;
  line-height: 1.5;
}

.result-count strong {
  font-weight: 800;
  font-size: clamp(16px, 2vw, 23px);
  color: #00A0EA;
}

.sort-select {
  display: flex;
  align-items: center;
  gap: clamp(6px, 0.8vw, 8px);
  font-weight: 500;
  font-size: clamp(16px, 2vw, 23px);
  color: #86909C;
}

.sort-select select {
  background-color: #fff;
  padding: clamp(4px, 0.6vw, 6px) clamp(10px, 1.2vw, 12px);
  border: clamp(1px, 0.1vw, 2px) solid #E5E7EB;
  border-radius: clamp(5px, 0.7vw, 7px);
  font-size: clamp(14px, 1.8vw, 18px);
  color: #1D2129;
  outline: none;
  cursor: pointer;
}

/* 项目展区卡片样式 */
.project-card-v2 {
  background: var(--white);
  border-radius: 17px;
  overflow: hidden;
  box-shadow: 0px 0px 0px 0px rgba(0,0,0,0), 0px 0px 0px 0px rgba(0,0,0,0), 0px 6px 9px -1px rgba(0,0,0,0.1), 0px 3px 6px -3px rgba(0,0,0,0.1);
  transition: all 0.3s;
  position: relative;
  padding-bottom: 30px;
}

.project-card-v2:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

.project-card-v2 .project-img {
  height: 273px;
  position: relative;
}

.project-card-v2 .project-img img {
  width: 100%;
  height: 100%;
  /* object-fit: cover; */
}

.project-card-v2 .project-content {
  padding: 28px;
}

.project-stage-tags {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
}

.stage-tag {
  padding: 2px 14px;
  border-radius: 40px;
  font-weight: bold;
  font-size: 17px;
  color: #00A0EA;
}

.stage-tag:nth-child(1) { background: #FEF9C3; color: #854D0E; }
.stage-tag:nth-child(2) { background: #EFF6FF; color: #2563EB; }
.stage-tag:nth-child(3) { background: #FFF7ED; color: #EA580C; }
.stage-tag:nth-child(4) { background: #F0FDF4; color: #16A34A; }

.project-card-v2 .project-name {
  font-weight: 800;
  font-size: 26px;
  color: #1D2129;
  margin-bottom: 10px;
}

.project-card-v2 .project-desc {
  font-weight: 500;
  font-size: 20px;
  color: #86909C;
  margin-bottom: 24px;
  height: auto;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* 关于我们页面 */
.timeline {
  position: relative;
  padding: clamp(30px, 4vw, 40px) 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: clamp(2px, 0.2vw, 3px);
  background: #B3E3F9;
  transform: translateX(-50%);
  z-index: 1;
}

.timeline-item {
  width: 100%;
  display: flex;
  align-items: center;
  margin-bottom: clamp(40px, 5vw, 60px);
  position: relative;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-content-wrapper {
  display: flex;
  flex-direction: column;
  width: calc(50% - clamp(30px, 3.5vw, 40px));
  position: relative;
}

.timeline-item:nth-child(odd) .timeline-content-wrapper {
  margin-right: auto;
  margin-left: 0;
  align-items: flex-start;
  text-align: right;
}

.timeline-item:nth-child(even) .timeline-content-wrapper {
  margin-left: auto;
  margin-right: 0;
  align-items: flex-end;
  text-align: left;
}

.timeline-year {
  font-weight: 800;
  font-size: clamp(20px, 2.5vw, 28px);
  color: #00A0EA;
  margin-bottom: clamp(8px, 1vw, 10px);
  line-height: 1;
  width: 100%;
}

.timeline-item::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: clamp(12px, 1.5vw, 16px);
  height: clamp(12px, 1.5vw, 16px);
  background: #00A0EA;
  border-radius: 50%;
  border: clamp(3px, 0.4vw, 4px) solid #fff;
  z-index: 2;
  box-shadow: 0 0 0 clamp(1px, 0.2vw, 2px) #B3E3F9;
}

.timeline-content {
  width: 100%;
}

.timeline-content p {
  font-weight: 500;
  font-size: clamp(16px, 2vw, 23px);
  color: #4E5969;
  margin: 0;
  line-height: 1.6;
}

/* 团队介绍 */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(24px, 3vw, 45px);
}

.team-card {
  /* text-align: center; */
  background: #FFFFFF;
  border-radius: clamp(12px, 1.5vw, 17px);
  overflow: hidden;
  box-shadow: 0px 0px 0px 0px rgba(0,0,0,0), 0px 0px 0px 0px rgba(0,0,0,0), 0px 6px 9px -1px rgba(0,0,0,0.1), 0px 3px 6px -3px rgba(0,0,0,0.1);
  width: 100%;
  box-sizing: border-box;
  text-decoration: none;
  display: block;
  cursor: pointer;
  transition: all 0.3s ease;
  color: inherit;
}

.team-card:hover {
  /* transform: translateY(-4px); */
  /* box-shadow: 0px 0px 0px 0px rgba(0,0,0,0), 0px 0px 0px 0px rgba(0,0,0,0), 0px 12px 18px -2px rgba(0,0,0,0.15), 0px 6px 12px -3px rgba(0,0,0,0.15); */
}

.team-avatar {
  /* height: auto; */
  /* aspect-ratio: 280 / 398; */
  /* min-height: clamp(250px, 30vw, 398px); */
  height: 398px;
  overflow: hidden;
}

.team-avatar img {
  width: 100%;
  height: 100%;
  /* object-fit: cover; */
}

.team-content {
  padding: clamp(24px, 3vw, 45px) clamp(20px, 2.5vw, 34px);
  box-sizing: border-box;
}

.team-name {
  font-weight: 800;
  font-size: clamp(20px, 2.5vw, 28px);
  color: #1D2129;
  margin-bottom: clamp(4px, 0.5vw, 6px);
  line-height: 1.3;
}

.team-role {
  font-weight: 500;
  font-size: clamp(16px, 2vw, 23px);
  color: #00A0EA;
  margin-bottom: clamp(12px, 1.5vw, 16px);
  line-height: 1.4;
}

.team-desc {
  font-weight: 500;
  font-size: clamp(16px, 2vw, 23px);
  color: #4E5969;
  line-height: 1.6;
  height: 80px;
  overflow: hidden;
}

/* 愿景使命 */
.vision-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(clamp(300px, 40vw, 500px), 1fr));
  gap: clamp(30px, 5vw, 70px);
  align-items: center;
}

.vision-img {
  border-radius: clamp(12px, 1.5vw, 17px);
  overflow: hidden;
  width: 100%;
  box-sizing: border-box;
}

.vision-img img {
  width: 100%;
  height: auto;
  display: block;
}

.vision-list {
  display: flex;
  flex-direction: column;
  gap: clamp(20px, 2.5vw, 30px);
}

/* .vision-item {
  display: flex;
  gap: 16px;
} */

.vision-icon {
  display: flex;
  align-items: center;
  gap: clamp(12px, 1.5vw, 17px);
  margin-bottom: clamp(16px, 2vw, 20px);
  flex-wrap: wrap;
}

.vision-icon img {
  width: clamp(40px, 5vw, 57px);
  height: clamp(40px, 5vw, 57px);
  flex-shrink: 0;
}

.vision-item h4 {
  font-weight: 800;
  font-size: clamp(24px, 3vw, 34px);
  color: #1D2129;
  line-height: 1.3;
}

.vision-item p {
  font-weight: 500;
  font-size: clamp(16px, 2vw, 23px);
  color: #4E5969;
  line-height: 1.7;
}

.vision-item p span {
  font-weight: 800;
  font-size: clamp(16px, 2vw, 23px);
  color: #1D2129;
}

/* 合作伙伴 */
.partners-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: clamp(24px, 3vw, 45px);
}

.partner-logo {
  width: 100%;
  /* height: auto; */
  /* aspect-ratio: 250 / 182; */
  /* min-height: clamp(120px, 15vw, 182px); */
  background: #FFFFFF;
  border-radius: clamp(12px, 1.5vw, 17px);
  display: flex;
  box-sizing: border-box;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  box-shadow: 0px 0px 0px 0px rgba(0,0,0,0), 0px 0px 0px 0px rgba(0,0,0,0), 0px 6px 9px -1px rgba(0,0,0,0.1), 0px 3px 6px -3px rgba(0,0,0,0.1);
}

.partner-logo:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.partner-logo img {
  width: 182px;
  height: 91px;
  /* aspect-ratio: 182 / 91; */
}

/* 合作加盟页面 */
.coop-types {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(clamp(250px, 22vw, 300px), 1fr));
  gap: clamp(24px, 3vw, 45px);
}

.coop-type-card {
  background: var(--white);
  border-radius: clamp(12px, 1.5vw, 17px);
  padding: clamp(24px, 3vw, 34px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  transition: all 0.3s;
  width: 100%;
  box-sizing: border-box;
  position: relative;
  padding-bottom: 60px;
}

.coop-type-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

.coop-type-icon {
  width: clamp(60px, 6vw, 80px);
  height: clamp(60px, 6vw, 80px);
  margin-bottom: clamp(12px, 1.5vw, 16px);
}

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

.coop-type-card h3 {
  font-weight: 800;
  font-size: clamp(20px, 2.5vw, 28px);
  color: #1D2129;
  margin-bottom: clamp(12px, 1.5vw, 16px);
}

.coop-type-card p {
  font-weight: 500;
  font-size: clamp(16px, 2vw, 23px);
  color: #4E5969;
  margin-bottom: clamp(24px, 3vw, 36px);
  min-height: clamp(50px, 6vw, 70px);
  height: auto;
  line-height: 1.6;
}

/* 加盟流程 */
.process-steps {
  display: flex;
  justify-content: space-around;
  position: relative;
  padding: 40px 0;
}

.process-line {
  position: absolute;
  bottom: 130px ;
  left: 0;
  right: 0;
  width: 100%;
  height: 6px;
  background: rgba(23,93,255,0.3);
}

/* .process-steps::before {
  content: '';
  position: absolute;
  top: 70px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: var(--border);
} */

.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
  flex: 1;
}

.step-number {
  width: clamp(56px, 6vw, 68px);
  height: clamp(56px, 6vw, 68px);
  background: #00A0EA;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: clamp(20px, 2.5vw, 26px);
  color: #FFFFFF;
  margin: 0 auto clamp(16px, 2vw, 20px);
}

.step-title {
  font-weight: 800;
  font-size: clamp(20px, 2.5vw, 26px);
  color: #1D2129;
  margin-bottom: clamp(8px, 1vw, 10px);
}

.step-desc {
  font-weight: 500;
  font-size: clamp(16px, 2vw, 20px);
  color: #4E5969;
  line-height: 1.6;
}

/* 成功案例 */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(24px, 3vw, 45px);
}

.case-card {
  background: var(--white);
  border-radius: clamp(12px, 1.5vw, 17px);
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  width: 100%;
  box-sizing: border-box;
}

.case-img {
  /* height: auto;
  aspect-ratio: 400 / 273;
  min-height: clamp(200px, 25vw, 273px); */
  height: 273px;
  overflow: hidden;
}

.case-img img {
  width: 100%;
  height: 100%;
  /* object-fit: cover; */
}

.case-content {
  padding: clamp(24px, 3vw, 34px);
}

.case-title {
  font-weight: 800;
  font-size: clamp(20px, 2.5vw, 28px);
  color: #1D2129;
  margin-bottom: clamp(20px, 2.5vw, 25px);
  display: flex;
  align-items: center;
  gap: clamp(12px, 1.8vw, 23px);
  flex-wrap: wrap;
}

.case-title img {
  width: clamp(48px, 5vw, 68px);
  height: clamp(48px, 5vw, 68px);
  object-fit: contain;
  flex-shrink: 0;
}

.case-desc {
  font-weight: 500;
  font-size: clamp(16px, 2vw, 23px);
  color: #4E5969;
  margin-bottom: clamp(20px, 2.5vw, 26px);
  line-height: 1.6;
}

/* 合作咨询表单 */
.coop-form-section {
  display: flex;
  border-radius: clamp(12px, 1.5vw, 17px);
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  flex-wrap: wrap;
}

.coop-info-card {
  flex: 1;
  background: var(--primary);
  color: var(--white);
  border-radius: clamp(12px, 1.5vw, 17px) 0 0 clamp(12px, 1.5vw, 17px);
  padding: clamp(24px, 3vw, 30px);
  box-sizing: border-box;
  min-width: clamp(280px, 30vw, 400px);
}

.coop-info-card h3 {
  font-weight: 800;
  font-size: clamp(24px, 3vw, 40px);
  color: #FFFFFF;
  margin-bottom: clamp(20px, 2.5vw, 28px);
}

.coop-info-card > p {
  font-weight: 500;
  font-size: clamp(16px, 2vw, 21px);
  color: rgba(255,255,255,0.9);
  margin-bottom: clamp(40px, 6vw, 90px);
  line-height: 1.6;
}

.coop-info-list {
  display: flex;
  flex-direction: column;
  gap: clamp(20px, 2.5vw, 30px);
}

.coop-info-item {
  display: flex;
  align-items: flex-start;
  gap: clamp(12px, 1.5vw, 20px);
}

.coop-info-item img {
  width: clamp(40px, 4vw, 53px);
  height: clamp(40px, 4vw, 53px);
  flex-shrink: 0;
}

.coop-info-item h4 {
  font-weight: 800;
  font-size: clamp(16px, 2vw, 21px);
  color: #FFFFFF;
  margin-bottom: clamp(4px, 0.5vw, 8px);
}

.coop-info-item p {
  font-weight: 500;
  font-size: clamp(14px, 1.8vw, 21px);
  color: rgba(255,255,255,0.8);
  line-height: 1.6;
}

.coop-form-card {
  background: var(--white);
  border-radius: 0 clamp(12px, 1.5vw, 17px) clamp(12px, 1.5vw, 17px) 0;
  padding: clamp(40px, 5vw, 64px);
  box-sizing: border-box;
  flex: 1;
  min-width: clamp(300px, 35vw, 500px);
}

.coop-form-card h3 {
  font-weight: 800;
  font-size: clamp(20px, 2.5vw, 26px);
  color: #1D2129;
  margin-bottom: clamp(24px, 3vw, 30px);
}

/* 公司招聘页面 */
.why-us-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(clamp(200px, 22vw, 280px), 1fr));
  gap: clamp(24px, 3vw, 34px);
}

.why-us-card {
  padding: clamp(24px, 3vw, 34px);
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  border-radius: clamp(12px, 1.5vw, 17px);
  overflow: hidden;
  width: 100%;
  box-sizing: border-box;
}

.why-us-icon {
  width: clamp(56px, 6vw, 68px);
  height: clamp(56px, 6vw, 68px);
}

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

.why-us-number {
  font-weight: 800;
  font-size: clamp(32px, 4vw, 43px);
  color: #1D2129;
  margin-bottom: clamp(8px, 1vw, 9px);
  margin-top: clamp(20px, 2.5vw, 25px);
  line-height: 1.2;
}

.why-us-label {
  font-weight: 500;
  font-size: clamp(18px, 2.3vw, 23px);
  color: #4E5969;
  line-height: 1.4;
}

.benefits-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(16px, 2vw, 22px);
  margin-top: clamp(60px, 8vw, 114px);
}

.benefit-tag {
  padding: clamp(6px, 0.8vw, 8px) clamp(16px, 2vw, 20px);
  border-radius: clamp(30px, 4vw, 40px);
  font-weight: bold;
  font-size: clamp(16px, 2vw, 20px);
  transition: all 0.3s;
  white-space: nowrap;
}

.benefit-tag:nth-child(1) { background: #fff7e6; color: #fa8c16; }
.benefit-tag:nth-child(2) { background: #f6ffed; color: #52c41a; }
.benefit-tag:nth-child(3) { background: #fff0f6; color: #eb2f96; }
.benefit-tag:nth-child(4) { background: #e6f7ff; color: #1890ff; }
.benefit-tag:nth-child(5) { background: #f9f0ff; color: #722ed1; }
.benefit-tag:nth-child(6) { background: #e6fffb; color: #13c2c2; }
.benefit-tag:nth-child(7) { background: #f0f5ff; color: #2f54eb; }
.benefit-tag:nth-child(8) { background: #fff1f0; color: #f5222d; }

/* 岗位卡片 */
.jobs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(24px, 3vw, 45px);
}

.job-card {
  background: var(--white);
  border-radius: clamp(12px, 1.5vw, 17px);
  overflow: hidden;
  padding: clamp(24px, 3vw, 34px);
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  width: 100%;
  box-sizing: border-box;
  transition: all 0.3s;
}

.job-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

.job-title {
  font-weight: 800;
  font-size: clamp(20px, 2.5vw, 28px);
  color: #1F2937;
  line-height: 1.3;
  margin-bottom: clamp(12px, 1.5vw, 17px);
}

.job-tags {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(8px, 1vw, 10px);
  margin-bottom: clamp(16px, 2vw, 20px);
}

.job-tag {
  padding: clamp(4px, 0.5vw, 6px) clamp(12px, 1.8vw, 17px);
  border-radius: clamp(30px, 4vw, 40px);
  font-weight: bold;
  font-size: clamp(14px, 1.8vw, 17px);
  white-space: nowrap;
}

.job-tag:nth-child(1) { background: #F0F9FF; color: #007BFF; }
.job-tag:nth-child(2) { background: #FFF1F0; color: #FF4D4F; }
.job-tag:nth-child(3) { background: #FFFBE6; color: #FFA940; }
.job-tag:nth-child(4) { background: #F5F5F5; color: #8C8C8C; }
.job-tag:nth-child(5) { background: #E6FFF9; color: #00B8D4; }
.job-tag:nth-child(6) { background: #FFE6F7; color: #EB2F96; }
.job-tag:nth-child(7) { background: #F0F5FF; color: #40A9FF; }
.job-tag:nth-child(8) { background: #FFFAEB; color: #FFC53D; }

.job-desc {
  font-weight: 500;
  font-size: clamp(16px, 2vw, 20px);
  color: #4E5969;
  line-height: 1.6;
  margin-bottom: clamp(24px, 3vw, 36px);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* 招聘流程 */
.hire-process {
  display: flex;
  justify-content: space-between;
  position: relative;
  padding: 40px 0;
}

/* .hire-process::before {
  content: '';
  position: absolute;
  top: 70px;
  left: 15%;
  right: 15%;
  height: 2px;
  background: var(--border);
} */

.hire-step {
  text-align: center;
  position: relative;
  z-index: 1;
  flex: 1;
  min-width: clamp(150px, 18vw, 200px);
}

.hire-step .step-number {
  width: clamp(56px, 6vw, 68px);
  height: clamp(56px, 6vw, 68px);
  background: #00A0EA;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: clamp(20px, 2.5vw, 26px);
  color: #FFFFFF;
  margin: 0 auto clamp(16px, 2vw, 20px);
}

.hire-step .step-title {
  font-weight: 800;
  font-size: clamp(20px, 2.5vw, 26px);
  color: #1D2129;
  margin-bottom: clamp(8px, 1vw, 10px);
}

.hire-step .step-desc {
  font-weight: 500;
  font-size: clamp(16px, 2vw, 20px);
  color: #4E5969;
  line-height: 1.6;
}

/* 加入我们表单 */
.join-form-section {
  display: grid;
  grid-template-columns: clamp(280px, 30vw, 400px) 1fr;
  gap: clamp(24px, 3vw, 30px);
}

.join-info-card {
  background: var(--primary);
  color: var(--white);
  border-radius: clamp(8px, 1vw, 12px);
  padding: clamp(24px, 3vw, 30px);
  box-sizing: border-box;
}

.join-info-card h3 {
  font-size: clamp(18px, 2.2vw, 22px);
  margin-bottom: clamp(12px, 1.5vw, 16px);
  font-weight: 800;
}

.join-info-card > p {
  font-size: clamp(13px, 1.6vw, 14px);
  opacity: 0.9;
  line-height: 1.8;
  margin-bottom: clamp(20px, 2.5vw, 30px);
}

.join-form-card {
  background: var(--white);
  border-radius: clamp(8px, 1vw, 12px);
  padding: clamp(24px, 3vw, 30px);
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  box-sizing: border-box;
}

.upload-area {
  border: clamp(1px, 0.2vw, 2px) dashed var(--border);
  border-radius: clamp(6px, 0.8vw, 8px);
  padding: clamp(24px, 3vw, 40px);
  text-align: center;
  cursor: pointer;
  transition: all 0.3s;
  box-sizing: border-box;
}

.upload-area:hover {
  border-color: var(--primary);
  background: var(--primary-light);
}

.upload-area i {
  font-size: clamp(32px, 4vw, 48px);
  color: var(--text-muted);
  margin-bottom: clamp(8px, 1vw, 12px);
}

.upload-area p {
  font-size: clamp(12px, 1.5vw, 14px);
  color: var(--text-secondary);
  margin-bottom: clamp(4px, 0.5vw, 6px);
  line-height: 1.5;
}

.upload-area span {
  font-size: clamp(10px, 1.2vw, 12px);
  color: var(--text-muted);
  line-height: 1.5;
}

/* 表单消息提示 */
.form-message {
  position: fixed;
  top: 80px;
  right: 20px;
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 14px;
  z-index: 2000;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  animation: slideInRight 0.3s ease;
  max-width: min(300px, 90vw);
  width: auto;
}

@keyframes slideInRight {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

.form-message-success {
  background: var(--success);
  color: var(--white);
}

.form-message-error {
  background: var(--danger);
  color: var(--white);
}

.form-message-info {
  background: var(--primary);
  color: var(--white);
}

/* 联系我们页面特定样式 */
.contact-page-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(clamp(300px, 35vw, 785px), 1fr));
  gap: clamp(24px, 4vw, 69px);
  /* margin-top: -100px; */
  position: relative;
  z-index: 10;
}

.contact-info-card {
  background: var(--primary);
  color: var(--white);
  border-radius: clamp(12px, 1.5vw, 17px);
  padding: clamp(30px, 4vw, 45px);
  box-sizing: border-box;
}

.contact-info-card h3 {
  font-weight: 800;
  font-size: clamp(24px, 3vw, 34px);
  color: #FFFFFF;
  margin-bottom: clamp(30px, 4vw, 45px);
  border-bottom: clamp(1px, 0.2vw, 2px) solid rgba(255,255,255,0.3);
  padding-bottom: clamp(20px, 2.5vw, 25px);
  padding-bottom: 23px;
}

.contact-detail-list {
  display: flex;
  flex-direction: column;
  gap: clamp(40px, 6vw, 80px);
  margin-bottom: clamp(30px, 4vw, 50px);
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: clamp(16px, 2vw, 20px);
}

.contact-detail-icon {
  width: clamp(40px, 4.5vw, 53px);
  height: clamp(40px, 4.5vw, 53px);
  object-fit: contain;
  flex-shrink: 0;
}

.contact-detail-item h4 {
  font-weight: 800;
  font-size: clamp(16px, 2vw, 21px);
  color: #FFFFFF;
  margin-bottom: clamp(4px, 0.5vw, 5px);
  line-height: 1.3;
}

.contact-detail-item p {
  font-weight: 500;
  font-size: clamp(16px, 2vw, 21px);
  color: rgba(255,255,255,0.8);
  line-height: 1.6;
}

.contact-qrcode {
  margin-top: clamp(60px, 8vw, 110px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(16px, 2vw, 20px);
}

.contact-qrcode-img {
  width: 100%;
  max-width: clamp(200px, 25vw, 273px);
  height: auto;
  aspect-ratio: 1 / 1;
  background: #FFFFFF;
  border-radius: clamp(8px, 1vw, 11px);
  border: 0px solid #E5E7EB;
  margin: 0 auto;
  padding: clamp(16px, 2vw, 23px);
  box-sizing: border-box;
}

.contact-qrcode-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.contact-qrcode span {
  font-weight: bold;
  font-size: clamp(16px, 2vw, 23px);
  color: rgba(255,255,255,0.9);
}

.contact-form-card {
  background: var(--white);
  border-radius: clamp(12px, 1.5vw, 17px);
  padding: clamp(30px, 4vw, 47px);
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  box-sizing: border-box;
}

.contact-form-card h3 {
  font-weight: 800;
  font-size: clamp(24px, 3vw, 34px);
  color: #1D2129;
  border-bottom: clamp(1px, 0.2vw, 2px) solid rgba(0,0,0,0.1);
  padding-bottom: clamp(16px, 2.3vw, 23px);
  margin-bottom: clamp(24px, 3vw, 40px);
}

.required {
  color: #ff4d4f;
}

.form-group label {
  display: flex;
  align-items: center;
  gap: clamp(3px, 0.4vw, 4px);
}

/* 联系我们页面移动端适配 - 480px */
@media (max-width: 480px) {
  .contact-page-grid {
    gap: clamp(16px, 2vw, 20px);
  }
  
  .contact-info-card {
    padding: clamp(20px, 2.5vw, 24px);
  }
  
  .contact-info-card h3 {
    font-size: clamp(18px, 2.2vw, 20px);
    margin-bottom: clamp(16px, 2vw, 20px);
    padding-bottom: clamp(12px, 1.5vw, 16px);
  }
  
  .contact-detail-list {
    gap: clamp(20px, 2.5vw, 24px);
    margin-bottom: clamp(16px, 2vw, 20px);
  }
  
  .contact-detail-item {
    gap: clamp(10px, 1.2vw, 12px);
  }
  
  .contact-detail-icon {
    width: clamp(32px, 3.5vw, 36px);
    height: clamp(32px, 3.5vw, 36px);
  }
  
  .contact-detail-item h4 {
    font-size: clamp(13px, 1.6vw, 14px);
  }
  
  .contact-detail-item p {
    font-size: clamp(12px, 1.5vw, 13px);
  }
  
  .contact-qrcode {
    margin-top: clamp(30px, 4vw, 40px);
    gap: clamp(10px, 1.2vw, 12px);
  }
  
  .contact-qrcode-img {
    max-width: clamp(140px, 18vw, 180px);
    padding: clamp(10px, 1.2vw, 12px);
  }
  
  .contact-qrcode span {
    font-size: clamp(12px, 1.5vw, 14px);
  }
  
  .contact-form-card {
    padding: clamp(20px, 2.5vw, 24px);
  }
  
  .contact-form-card h3 {
    font-size: clamp(18px, 2.2vw, 20px);
    margin-bottom: clamp(16px, 2vw, 20px);
    padding-bottom: clamp(10px, 1.2vw, 12px);
  }
  
  .message-title {
    font-size: clamp(18px, 2.2vw, 20px);
    margin-bottom: clamp(14px, 1.8vw, 16px);
  }
  
  .message-form {
    gap: clamp(14px, 1.8vw, 16px);
  }

  .jobs-grid {
    grid-template-columns: repeat(1, 1fr);
  }

  .team-grid {
    grid-template-columns: repeat(1, 1fr);
  }
  .team-avatar {
    height: auto;
  }
  .project-img {
    height: auto;
  }

  .company-img {
    height: auto;
  }

  .project-card-v2 .project-img {
    height: auto;
  }
  .case-img {
    height: auto;
  }
}