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

body {
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  background: #ffffff;
  color: #1d2129;
  line-height: 1.6;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* 导航栏 */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 1000;
  background: #ffffff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.navbar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 40px;
  width: auto;
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  color: #4e5969;
  text-decoration: none;
  font-size: 15px;
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: #007aff;
}

.nav-cta {
  padding: 8px 20px;
  background: #1a73e8;
  color: #fff;
  border-radius: 6px;
  text-decoration: none;
  font-size: 14px;
  transition: all 0.3s ease;
}

.nav-cta:hover {
  background: #1557b0;
}

/* Hero Section */
.hero-wrapper {
  position: relative;
  width: 100%;
  height: 564px;
  background: url(../images/top_bg.png) 100% no-repeat;
  background-size: cover;
  background-position: center;
  margin-top: 72px;
}

.hero {
  width: 100%;
  padding-top: 74px;
  min-height: 490px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  position: relative;
}

.hero-content {
  width: 1200px;
  position: relative;
  z-index: 1;
  text-align: left;
  margin: 0 auto;
}

.hero-title-gradient {
  background-image: linear-gradient(
    90deg,
    rgba(118, 141, 255, 1) 0,
    rgba(118, 141, 255, 1) 0,
    rgba(57, 119, 255, 1) 51.000977%,
    rgba(32, 207, 180, 1) 100%,
    rgba(32, 207, 180, 1) 100%
  );
  font-size: 52px;
  font-weight: 700;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-title {
  display: block;
  font-size: 52px;
  font-weight: 700;
  color: #17233d;
  margin-bottom: 50px;
}

.hero-subtitle {
  display: block;
  font-size: 18px;
  color: #666666;
}

/* 咨询表单模块 */
.consultation-wrapper {
  position: relative;
  z-index: 10;
  margin-top: -60px;
  margin-bottom: 80px;
}

.consultation-form {
  width: 1200px;
  margin: 0 auto;
  background: #fff
    url("https://img.kuaiwenyun.com/images/cms/2026-03/170/udQcyhm7Qe.png")
    center/cover;
  border-radius: 16px;
  padding: 40px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.consultation-form h3 {
  text-align: center;
  font-size: 30px;
  font-weight: 600;
  color: #1d2129;
  margin-bottom: 32px;
}

.form-row {
  display: flex;
  gap: 20px;
  margin-bottom: 20px;
}

.form-group {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: flex-start;
}

.form-group label {
  display: inline-block;
  font-size: 16px;
  color: #1d2129;
  font-weight: 500;
  white-space: nowrap;
  min-width: 80px;
}

.form-group input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #e5e6eb;
  border-radius: 8px;
  font-size: 14px;
  text-align: left;
  transition: all 0.3s ease;
}

.form-group input:focus {
  outline: none;
  border-color: #1a73e8;
  box-shadow: 0 0 0 3px rgba(26, 115, 232, 0.1);
}

.captcha-group {
  display: flex;
  gap: 12px;
  align-items: flex-end;
  flex: 1;
}

.captcha-group .form-group {
  flex: 1;
}

.form-row .form-group {
  flex: 1;
}

.captcha-canvas {
  padding: 12px 20px;
  background: #f5f7fa;
  border: 1px solid #e5e6eb;
  border-radius: 8px;
  font-size: 12px;
  color: #1d2129;
  cursor: pointer;
  white-space: nowrap;
}

.submit-btn {
  width: 200px;
  padding: 14px;
  background: #1a73e8;
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  margin: 10px auto 0;
  display: block;
}

.submit-btn:hover {
  background: #1557b0;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(26, 115, 232, 0.3);
}

/* Section */
.section {
  padding: 40px 0;
}

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

.section-title-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 12px;
}

.section-title-img {
  width: auto;
  height: 30px;
}

.section-title {
  font-size: 36px;
  font-weight: 600;
  color: #1d2129;
}

.section-subtitle {
  font-size: 16px;
  color: #86909c;
  line-height: 1.6;
}

/* 计划介绍模块 */
.plan-intro {
  background: #f5f7fa
    url("https://img.kuaiwenyun.com/images/cms/2026-03/1/u9rz3vGedq.png")
    center/cover;
  padding: 40px 0 1px 0;
}

.intro-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 60px;
}

.intro-card {
  background: #ffffff;
  background-size: cover;
  background-position: center;
  border-radius: 16px;
  padding: 30px;
  transition: all 0.3s ease;
  position: relative;
  min-height: 280px;
}

.intro-badge {
  position: absolute;
  top: 120px;
  left: 30px;
  width: 60px;
  height: 60px;
  background-image: url("https://img.kuaiwenyun.com/images/cms/2026-02/325/CYn94APjCR.png");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.intro-card h3 {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 10px;
  color: #1d2129;
  display: flex;
  align-items: center;
  gap: 10px;
}

.intro-card h3::before {
  content: "";
  width: 7px;
  height: 30px;
  background: linear-gradient(180deg, #f77baa, #e7f1fd);
  border-radius: 4px;
  display: block;
  align-self: center;
}

.intro-card:nth-child(1) h3::before,
.intro-card:nth-child(2) h3::before,
.intro-card:nth-child(3) h3::before {
  display: none;
}

.intro-card .subtitle {
  font-size: 14px;
  color: #86909c;
  margin-bottom: 14px;
}

.intro-card ul {
  list-style: none;
}

.intro-card li {
  padding: 6px 0 6px 30px;
  color: #4e5969;
  font-size: 14px;
  line-height: 1.6;
  position: relative;
}

.intro-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 5px;
  height: 5px;
  background: #4e5969;
  border-radius: 50%;
}

/* 线上课程模块 */
.online-course {
  background: #fff;
}

.course-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.course-card {
  background: #fff;
  border-radius: 0;
  padding: 0px 40px 20px 40px;
  display: flex;
  align-items: center;
  gap: 40px;
  transition: all 0.3s ease;
}

.course-card:nth-child(even) {
  flex-direction: row-reverse;
}

.course-card-image {
  width: 400px;
  height: 320px;
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  flex-shrink: 0;
}

.course-card-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.course-card-content {
  flex: 1;
}

.course-card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.course-card-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #007aff, #4e5969);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.course-card-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
}

.course-card-title h4 {
  font-size: 22px;
  font-weight: 600;
  color: #1d2129;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.course-card-title h4::before {
  content: "";
  width: 7px;
  height: 30px;
  background: linear-gradient(180deg, #f77baa, #e7f1fd);
  border-radius: 4px;
  display: block;
  flex-shrink: 0;
}

.course-card-title p {
  font-size: 14px;
  color: #86909c;
  line-height: 1.6;
}

.course-card-content ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.course-card li {
  padding: 12px 15px 12px 70px;
  background: linear-gradient(to bottom, #eaf4fe, #ffffff);
  border: 2px solid #f5f7fa;
  border-radius: 12px;
  position: relative;
  font-size: 14px;
  color: #4e5969;
  line-height: 1.6;
  flex: 0 0 calc(50% - 6px);
}

.course-card li:nth-child(3) {
  flex: 0 0 100%;
}

.course-card li::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  width: 30px;
  height: 30px;
  background: #fff
    url("https://img.kuaiwenyun.com/images/cms/2026-03/937/qd2PTRuAdp.png")
    center/contain no-repeat;
  border-radius: 8px;
  border: 1px solid #e5e6eb;
}

/* 为每个列表项设置不同的图标背景 */
.course-card li.icon-1::before {
  background-image: url("https://img.kuaiwenyun.com/images/cms/2026-03/937/qd2PTRuAdp.png");
}

.course-card li.icon-2::before {
  background-image: url("https://img.kuaiwenyun.com/images/cms/2026-03/334/cBMaf652kF.png");
}

.course-card li.icon-3::before {
  background-image: url("https://img.kuaiwenyun.com/images/cms/2026-03/621/LxgAp5exYD.png");
}

.course-card li.icon-4::before {
  background-image: url("https://img.kuaiwenyun.com/images/cms/2026-03/638/tRZwqcBmu5.png");
}

.course-card li.icon-5::before {
  background-image: url("https://img.kuaiwenyun.com/images/cms/2026-03/215/97EAVC9Tkx.png");
}

.course-card li.icon-6::before {
  background-image: url("https://img.kuaiwenyun.com/images/cms/2026-03/40/gMrcdx3E9r.png");
}

.course-card li.icon-7::before {
  background-image: url("https://img.kuaiwenyun.com/images/cms/2026-03/60/pjGFfPPPG4.png");
}

.course-card li.icon-8::before {
  background-image: url("https://img.kuaiwenyun.com/images/cms/2026-03/673/RMrCaCC6Zj.png");
}

.course-card li.icon-9::before {
  background-image: url("https://img.kuaiwenyun.com/images/cms/2026-03/446/tXL3ZCY5YF.png");
}

.course-card li.icon-10::before {
  background-image: url("https://img.kuaiwenyun.com/images/cms/2026-03/340/zX4bwhtxXh.png");
}

.course-card li.icon-11::before {
  background-image: url("https://img.kuaiwenyun.com/images/cms/2026-03/940/Mxfxgc4kxp.png");
}

.course-card li.icon-12::before {
  background-image: url("https://img.kuaiwenyun.com/images/cms/2026-03/989/j8v8aCnH22.png");
}

/* 内训项目模块 */
.training-project {
  background-image: url("https://img.kuaiwenyun.com/images/cms/2026-03/404/4wsRyHhUb5.png");
  background-size: cover;
  background-position: center;
  position: relative;
}

.satellite-wrapper {
  position: relative;
  width: 100%;
  margin-top: 60px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.satellite-card {
  background: #fff;
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.satellite-card:hover {
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
  transform: scale(1.02);
}

.project-card-icon {
  width: 280px;
  height: 160px;
  border-radius: 12px 12px 0 0;
  overflow: hidden;
  margin: -24px -24px 20px -24px;
}

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

.project-card-content h4 {
  font-size: 18px;
  font-weight: 600;
  color: #1d2129;
  margin-bottom: 12px;
}

.project-card-content p {
  font-size: 14px;
  color: #4e5969;
  line-height: 1.7;
}

/* 线下课程模块 */
.offline-course {
  background: #fff
    url("https://img.kuaiwenyun.com/images/cms/2026-03/602/EAp8Xf5fZ5.png")
    center/cover;
}

.tabs {
  display: flex;
  gap: 12px;
  margin-bottom: 30px;
  flex-wrap: wrap;
  justify-content: center;
}

.tab-btn {
  padding: 0 32px;
  height: 45px;
  background: transparent;
  border: none;
  border-radius: 30px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 600;
  color: #091221;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

.tab-btn:hover {
  color: #007aff;
}

.tab-btn.active {
  color: #091221;
  background: #e8e9eb;
}

.tab-btn-icon {
  width: 20px;
  height: 20px;
  display: inline-block;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

/* 互联网科技图标 */
[data-tab="internet"] .tab-btn-icon {
  background-image: url("https://img.kuaiwenyun.com/images/cms/2026-03/662/22BVu5MR4a.png");
}
[data-tab="internet"].active .tab-btn-icon {
  background-image: url("https://img.kuaiwenyun.com/images/cms/2026-03/351/v8WsKbbMGc.png");
}

/* 建筑工程图标 */
[data-tab="architecture"] .tab-btn-icon {
  background-image: url("https://img.kuaiwenyun.com/images/cms/2026-03/773/ErVeDT8JpW.png");
}
[data-tab="architecture"].active .tab-btn-icon {
  background-image: url("https://img.kuaiwenyun.com/images/cms/2026-03/919/4FMLBWZVyq.png");
}

/* 财税管理图标 */
[data-tab="finance"] .tab-btn-icon {
  background-image: url("https://img.kuaiwenyun.com/images/cms/2026-03/754/7fKa2gq7kS.png");
}
[data-tab="finance"].active .tab-btn-icon {
  background-image: url("https://img.kuaiwenyun.com/images/cms/2026-03/299/m98df5AbE2.png");
}

/* 管理与综合能力图标 */
[data-tab="management"] .tab-btn-icon {
  background-image: url("https://img.kuaiwenyun.com/images/cms/2026-03/294/YHEEae23UE.png");
}
[data-tab="management"].active .tab-btn-icon {
  background-image: url("https://img.kuaiwenyun.com/images/cms/2026-03/141/U2TypxkubC.png");
}

/* 人才发展图标 */
[data-tab="talent"] .tab-btn-icon {
  background-image: url("https://img.kuaiwenyun.com/images/cms/2026-03/847/86jjTK5sdY.png");
}
[data-tab="talent"].active .tab-btn-icon {
  background-image: url("https://img.kuaiwenyun.com/images/cms/2026-03/224/zRSceheTK3.png");
}

.tab-contents-wrapper {
  background: #ffffff;
  border-radius: 16px;
  padding: 40px;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.course-category {
  margin-bottom: 24px;
}

.course-category h5 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 20px;
  color: #1d2129;
  padding-left: 14px;
  position: relative;
}

.course-category h5::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 18px;
  background: #007aff;
  border-radius: 2px;
}

.course-tags {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.course-tag {
  padding: 10px 20px;
  background: #f2f7ff;
  border-radius: 8px;
  transition: all 0.3s ease;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.course-tag:hover {
  color: #007aff;
  border-color: #007aff;
  background: #f0f5ff;
}

.tag-title {
  font-weight: 500;
  margin-bottom: 4px;
}

.tag-desc {
  font-size: 12px;
  color: #86909c;
}

.tag-title::after {
  content: "";
  display: inline-block;
  width: 20px;
  height: 20px;
  background-image: url("https://img.kuaiwenyun.com/images/cms/2026-03/840/ubjSNUFav4.png");
  background-size: contain;
  background-repeat: no-repeat;
  vertical-align: middle;
  margin-left: 8px;
}

/* 课后评估 & 成果展示 */
.evaluation-section {
  background: url("https://img.kuaiwenyun.com/images/cms/2026-03/61/Fy9362fBhS.png")
    center/cover;
}

.evaluation-section.white-bg {
  background: #fff;
}

.photo-wall {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.photo-item {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

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

/* 客户反馈 */
.feedback-section {
  background: url("https://img.kuaiwenyun.com/images/cms/2026-03/958/ndJKVdTPf2.png")
    center/cover;
}

.feedback-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  height: 400px;
}

.feedback-card {
  background: #fffef8;
  border-radius: 4px;
  padding: 32px 28px 28px;
  border: 1px solid #e8dcc4;
  transition: all 0.3s ease;
  position: relative;
  box-shadow: 2px 2px 8px rgba(0, 0, 0, 0.08);
}

.feedback-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: repeating-linear-gradient(
    transparent,
    transparent 27px,
    #e8dcc4 27px,
    #e8dcc4 28px
  );
  pointer-events: none;
  opacity: 0.3;
}

.feedback-card::after {
  content: "✉";
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 24px;
  color: #d4c4a8;
  opacity: 0.5;
}

.feedback-card:hover {
  box-shadow: 4px 4px 16px rgba(0, 0, 0, 0.12);
  transform: translateY(-2px);
}

.feedback-card .company-name {
  font-size: 18px;
  font-weight: 600;
  color: #8b7355;
  margin-bottom: 20px;
  font-family: "Kaiti", "STKaiti", "KaiTi", serif;
  position: relative;
  z-index: 1;
  border-bottom: 2px solid #d4c4a8;
  padding-bottom: 12px;
}

.feedback-card .feedback-text {
  font-size: 15px;
  color: #5a5a5a;
  line-height: 2;
  font-family: "Kaiti", "STKaiti", "KaiTi", serif;
  position: relative;
  z-index: 1;
}

.feedback-card .feedback-text::before {
  content: '"';
  font-size: 40px;
  color: #d4c4a8;
  position: absolute;
  left: -8px;
  top: -12px;
  opacity: 0.5;
  font-family: Georgia, serif;
}

/* 合作企业 */
.partners-section {
  background: #fff;
  padding: 80px 0;
}

.partners-section .section-header {
  text-align: center;
  margin-bottom: 40px;
}

.partner-logos {
  display: flex;
  gap: 20px;
  padding: 10px 0px;
  overflow: hidden;
  position: relative;
}

.partner-logos-container {
  display: flex;
  gap: 20px;
  animation: scroll 20s linear infinite;
}

.partner-logos-container:hover {
  animation-play-state: paused;
}

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

.partner-logo {
  background: #fff;
  border-radius: 8px;
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #e5e6eb;
  transition: all 0.3s ease;
  height: 80px;
  width: calc((100% - 80px) / 5);
  flex-shrink: 0;
}

.partner-logo:hover {
  border-color: #007aff;
  transform: translateY(-4px);
  box-shadow: 0 8px 16px rgba(0, 122, 255, 0.1);
}

.partner-logo img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

/* 页脚 */
.footer {
  background: #1d2129;
  color: #fff;
  padding: 60px 0 30px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  margin-bottom: 40px;
}

.footer-section h4 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 20px;
  color: #fff;
}

.footer-section ul {
  list-style: none;
}

.footer-section li {
  margin-bottom: 12px;
}

.footer-section a {
  color: #86909c;
  text-decoration: none;
  transition: color 0.3s ease;
  font-size: 14px;
}

.footer-section a:hover {
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid #4e5969;
  padding-top: 24px;
  text-align: center;
  color: #86909c;
  font-size: 14px;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .hero-content h1 {
    font-size: 32px;
  }

  .intro-grid,
  .course-grid,
  .feedback-grid,
  .partner-logos {
    grid-template-columns: 1fr;
  }

  .satellite-wrapper {
    height: auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
  }

  .center-card,
  .satellite-card {
    position: static;
    transform: none !important;
    margin: 0 auto;
  }

  .nav-links {
    display: none;
  }

  .footer-content {
    grid-template-columns: 1fr;
  }

  .form-row {
    flex-direction: column;
  }

  .course-card {
    flex-direction: column !important;
  }

  .course-card-image {
    width: 100%;
  }

  .course-card li {
    flex: 0 0 100% !important;
  }
}

/* 页面元素渐入动画 */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* 悬浮客服侧边栏 */
.sidebar-service {
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sidebar-card {
  width: 156px;
  box-shadow: 0px 0px 8px 0px rgba(77, 83, 119, 0.12);
  background-color: rgba(255, 255, 255, 1);
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.sidebar-card-content {
  background-image: linear-gradient(
    90deg,
    rgba(124, 165, 255, 1) 0%,
    rgba(124, 165, 255, 1) 0%,
    rgba(178, 200, 255, 1) 100%,
    rgba(178, 200, 255, 1) 100%
  );
  padding: 15px 0;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.sidebar-card-header {
  background: none;
  padding: 0;
  border-radius: 0;
}

.sidebar-btn {
  display: block;
  background-color: rgba(255, 255, 255, 1);
  border-radius: 15px;
  height: 30px;
  width: 128px;
  font-size: 16px;
  font-weight: 700;
  color: rgba(57, 119, 255, 1);
  text-align: center;
  line-height: 30px;
}

.sidebar-avatar {
  width: 128px;
  height: 128px;
  border-radius: 10px;
  margin: 10px 0;
  object-fit: cover;
  background-color: rgba(225, 232, 239, 1);
}

.sidebar-card-contact {
  width: 84px;
  font-size: 14px;
  font-weight: 400;
  color: rgba(254, 254, 254, 1);
  text-align: center;
  line-height: 18px;
}

.sidebar-label {
  display: block;
  width: 68px;
  height: 14px;
  font-size: 14px;
  font-weight: 400;
  color: rgba(0, 14, 46, 1);
  text-align: center;
  white-space: nowrap;
  line-height: 18px;
  margin: 12px 0 18px 0;
}

.sidebar-qr-card {
  margin: 10px 0;
}

.sidebar-qr-item {
  height: 30px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.sidebar-qr-icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.sidebar-qr-title {
  display: block;
  font-size: 14px;
  font-weight: 400;
  color: rgba(0, 14, 46, 1);
  white-space: nowrap;
  line-height: 1.4;
}

.sidebar-qr-desc {
  display: block;
  width: 84px;
  height: 14px;
  font-size: 14px;
  font-weight: 400;
  color: rgba(0, 14, 46, 1);
  text-align: center;
  white-space: nowrap;
  line-height: 18px;
}

/* 悬浮客服组件 */
/* .fixed-service-box {
    position: fixed;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 2px;
} */

/* .service-item {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    transition: all 0.2s ease;
}

.service-item:hover .service-content {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.service-icon {
    width: 80px;
    min-height: 56px;
    background: #0052D9;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: -2px 0 8px rgba(0, 82, 217, 0.15);
    transition: all 0.2s ease;
    flex-shrink: 0;
    gap: 4px;
    padding: 8px 4px;
}

.service-icon:hover {
    background: #003CAB;
}

.service-icon i,
.service-icon svg {
    font-size: 24px;
    color: white;
    flex-shrink: 0;
}

.service-icon-name {
    display: block;
    color: white;
    font-size: 12px;
    text-align: center;
    line-height: 1.2;
    word-break: break-all;
}

.service-content {
    position: absolute;
    right: 100px;
    top: 50%;
    transform: translateX(10px);
    background: white;
    padding: 12px 16px;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
    white-space: nowrap;
    border: 1px solid #E5E6EB;
}

.service-content-text {
    color: #1A1A1A;
    font-size: 14px;
    font-weight: 500;
}

.service-content-phone {
    color: #0052D9;
    font-size: 16px;
    font-weight: 600;
} */

/* 二维码弹窗 */
/* .qrcode-popup {
    position: absolute;
    right: 100px;
    top: 50%;
    transform: translateY(-50%) translateX(10px);
    background: #FFFFFF;
    padding: 16px;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
    border: 1px solid #E5E6EB;
}

.qrcode-popup.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(-50%) translateX(0);
}

.qrcode-popup img {
    width: 150px;
    height: 150px;
    display: block;
    margin-bottom: 8px;
}

.qrcode-popup p {
    text-align: center;
    font-size: 13px;
    color: #5E5E5E;
    margin: 0;
} */

/* 返回顶部按钮 */
/* .back-to-top {
    width: 80px;
    min-height: 56px;
    background: #FFFFFF;
    border: 1px solid #E5E6EB;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.2s ease;
    opacity: 0;
    visibility: hidden;
    gap: 4px;
    padding: 8px 4px;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: #0052D9;
    border-color: #0052D9;
}

.back-to-top:hover svg {
    stroke: white;
}

.back-to-top svg {
    stroke: #5E5E5E;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.back-to-top-name {
    display: block;
    color: #5E5E5E;
    font-size: 12px;
    text-align: center;
    line-height: 1.2;
}

.back-to-top:hover .back-to-top-name {
    color: white;
} */

.train_exclus {
  position: relative;
  z-index: 1;
  overflow: hidden;
  line-height: 1;
}
.train_exclus .exclus_bg {
  position: absolute;
  z-index: -1;
  left: 50%;
  transform: translateX(-50%);
  top: 0;
  width: 1920px;
  height: 100%;
}
.train_exclus .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 38px;
  padding-bottom: 28px;
}
.train_exclus .exclus_l {
  display: flex;
  flex-direction: column;
}
.train_exclus .exclus_tit {
  font-size: 32px;
  color: #ffffff;
  font-weight: bold;
}
.train_exclus .exclus_phone {
  display: flex;
  align-items: center;
  margin-top: 30px;
  font-size: 18px;
  color: #ffffff;
}
.train_exclus .exclus_phone img {
  width: 18px;
  height: 18px;
  margin-right: 10px;
}
.train_exclus .exclus_ewm {
  display: flex;
  align-items: center;
  column-gap: 20px;
}
.train_exclus .exclus_ewm_div {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: 18px;
  color: #ffffff;
}
.train_exclus .exclus_ewm_div img {
  width: 140px;
  height: 140px;
  background: #ffffff;
  border-radius: 6px;
  margin-bottom: 10px;
}

/* .train_exclus {
  position: relative;
  z-index: 1;
  overflow: hidden;
  line-height: 1;
  background-image: url("../images/exclus_bg.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.train_exclus .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 38px;
  padding-bottom: 28px;
}
.train_exclus .exclus_l {
  display: flex;
  flex-direction: column;
}
.train_exclus .exclus_tit {
  font-size: 32px;
  color: #ffffff;
  font-weight: bold;
}
.train_exclus .exclus_phone {
  display: flex;
  align-items: center;
  margin-top: 30px;
  font-size: 18px;
  color: #ffffff;
}
.train_exclus .exclus_phone .phone-icon {
  width: 18px;
  height: 18px;
  margin-right: 10px;
  display: inline-block;
  background-image: url("../images/phone.png");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}
.train_exclus .exclus_ewm {
  display: flex;
  align-items: center;
  column-gap: 20px;
}
.train_exclus .exclus_ewm_div {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: 18px;
  color: #ffffff;
}
.train_exclus .exclus_ewm_div img {
  width: 140px;
  height: 140px;
  background: #ffffff;
  border-radius: 6px;
  margin-bottom: 10px;
} */


.section[id] {
    scroll-margin-top: 72px; /* 数值等于导航条的高度 */
}