/* 重置样式 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  overflow-x: auto;
  padding-top: 0;
}

/* 关键帧动画 */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

@keyframes bounceIn {
  0% {
    opacity: 0;
    transform: scale(0.3);
  }
  50% {
    opacity: 1;
    transform: scale(1.05);
  }
  70% {
    transform: scale(0.9);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

.ronghe-culture {
  overflow-x: hidden;
  width: 100%;
}

.section-container {
  max-width: 1500px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* 第一部分：背景图和tab */
.hero-section {
  width: 100%;
  animation: fadeInUp 0.8s ease-out;
}

.hero-section .hero-image {
  width: 100%;
  height: 500px;
  animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-section .hero-image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.hero-section .hero-image img:hover {
  transform: scale(1.02);
}

.hero-section .hero-tabs {
  width: 100%;
  max-width: 1920px; /* 添加最大宽度 */
  height: 200px;
  display: flex;
  margin: 0 auto; /* 水平居中 */
  animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-section .hero-tabs .tab-item {
  flex: 1; /* 各占50% */
  display: flex;
  align-items: center;
  gap: 30px;
  padding: 0 0px;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

/* 第一个item距离左侧210px */
.hero-section .hero-tabs .tab-item:first-child {
  justify-content: flex-start;
  padding-left: 210px; /* 距离左侧210px */
}

/* 第二个item距离右侧210px */
.hero-section .hero-tabs .tab-item:last-child {
  justify-content: flex-start;
  padding-right: 210px; /* 距离右侧210px */
}

.hero-section .hero-tabs .tab-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: left 0.6s ease;
}

.hero-section .hero-tabs .tab-item:hover {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.hero-section .hero-tabs .tab-item:hover::before {
  left: 100%;
}

.hero-section .hero-tabs .vision-tab {
  background: #0c4cb7;
  padding-left: 210px;
}

.hero-section .hero-tabs .mission-tab {
  background: #10a5fc;
  padding-left: 58px !important; /* 修改这里：确保为58px */
  padding-right: 40px; /* 保持右侧内边距不变 */
}

.hero-section .hero-tabs .tab-item .tab-logo img {
  width: 130px;
  height: 130px;
  transition: transform 0.3s ease;
}

.hero-section .hero-tabs .tab-item .tab-logo img:hover {
  transform: scale(1.1);
}

.hero-section .hero-tabs .tab-item .tab-content .tab-title {
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 30px;
  color: #ffffff;
  margin-bottom: 10px;
  transition: all 0.3s ease;
  display: inline-block; /* 添加这行 */
}

.hero-section .hero-tabs .tab-item .tab-content .tab-title:hover {
  transform: scale(1.1);
}

.hero-section .hero-tabs .tab-item .tab-content .tab-desc {
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 20px;
  color: #ffffff;
  line-height: 1.5;
  transition: color 0.3s ease;
}

.hero-section .hero-tabs .tab-item .tab-content .tab-desc:hover {
  color: rgba(255, 255, 255, 0.9);
}

/* 第二部分：价值观 - 移动端版本 */
.values-mobile {
  display: block;
  padding: 40px 0;
  animation: fadeInUp 0.8s ease-out 0.6s both;
}

.values-mobile .section-title {
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 40px;
  color: #000000;
  text-align: center;
  margin-bottom: 60px;
  transition: color 0.3s ease;
  animation: bounceIn 0.8s ease-out;
}

.values-mobile .section-title:hover {
  color: #0c4cb7;
}

.values-mobile .values-grid {
  width: 100%;
  display: flex;
  flex-direction: column;
  animation: fadeInUp 0.8s ease-out 0.8s both;
}

.values-mobile .values-grid .value-item.image-item {
  overflow: hidden;
}

.values-mobile .values-grid .value-item.image-item img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.values-mobile .values-grid .value-item.image-item img:hover {
  transform: scale(1.08);
}

.values-mobile .values-grid .value-item.content-item {
  background: #f8f8f8;
  padding: 40px 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.values-mobile .values-grid .value-item.content-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(12, 76, 183, 0.05),
    transparent
  );
  transition: left 0.6s ease;
}

.values-mobile .values-grid .value-item.content-item:hover {
  background: #f0f0f0;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.values-mobile .values-grid .value-item.content-item:hover::before {
  left: 100%;
}

.values-mobile .values-grid .value-item.content-item .value-title {
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 28px;
  color: #000000;
  margin-bottom: 15px;
  transition: all 0.3s ease;
  position: relative;
}

.values-mobile .values-grid .value-item.content-item .value-title::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: #0c4cb7;
  transition: width 0.3s ease;
}

.values-mobile .values-grid .value-item.content-item .value-title:hover {
  color: #0c4cb7;
}

.values-mobile .values-grid .value-item.content-item .value-title:hover::after {
  width: 60px;
}

.values-mobile .values-grid .value-item.content-item .value-desc {
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 18px;
  color: #333333;
  line-height: 1.6;
  transition: color 0.3s ease;
}

.values-mobile .values-grid .value-item.content-item .value-desc:hover {
  color: #555;
}

/* 第二部分：价值观 - PC端版本 */
.values-pc {
  display: none;
  width: 1500px;
  margin: 0 auto;
  padding: 40px 0;
  animation: fadeInUp 0.8s ease-out 0.6s both;
}

.values-pc .section-title {
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 40px;
  color: #000000;
  text-align: center;
  margin-bottom: 40px;
  transition: color 0.3s ease;
  animation: bounceIn 0.8s ease-out;
}

.values-pc .section-title:hover {
  color: #0c4cb7;
}

.values-pc .values-grid {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(2, 1fr);
  animation: fadeInUp 0.8s ease-out 0.8s both;
}

.values-pc .values-grid .value-item.image-item {
  overflow: hidden;
}

.values-pc .values-grid .value-item.image-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.values-pc .values-grid .value-item.image-item img:hover {
  transform: scale(1.08);
}

.values-pc .values-grid .value-item.content-item {
  background: #f8f8f8;
  padding: 40px 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.values-pc .values-grid .value-item.content-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(12, 76, 183, 0.05),
    transparent
  );
  transition: left 0.6s ease;
}

.values-pc .values-grid .value-item.content-item:hover {
  background: #f0f0f0;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.values-pc .values-grid .value-item.content-item:hover::before {
  left: 100%;
}

.values-pc .values-grid .value-item.content-item .value-title {
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 28px;
  color: #000000;
  margin-bottom: 15px;
  transition: all 0.3s ease;
  position: relative;
}

.values-pc .values-grid .value-item.content-item .value-title::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: #0c4cb7;
  transition: width 0.3s ease;
}

.values-pc .values-grid .value-item.content-item .value-title:hover {
  color: #0c4cb7;
}

.values-pc .values-grid .value-item.content-item .value-title:hover::after {
  width: 60px;
}

.values-pc .values-grid .value-item.content-item .value-desc {
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 18px;
  color: #333333;
  line-height: 1.6;
  transition: color 0.3s ease;
}

.values-pc .values-grid .value-item.content-item .value-desc:hover {
  color: #555;
}

/* 第三部分：发展理念 - 移动端版本 */
.philosophy-mobile {
  display: block;
  background: #0c4cb7;
  padding: 80px 0;
  animation: fadeInUp 0.8s ease-out 1s both;
}

.philosophy-mobile .philosophy-content .philosophy-text {
  text-align: center;
  margin-bottom: 40px;
}

.philosophy-mobile .philosophy-content .philosophy-text .philosophy-title {
  color: #ffffff;
  font-size: 36px;
  margin-bottom: 20px;
  transition: all 0.3s ease;
}

.philosophy-mobile
  .philosophy-content
  .philosophy-text
  .philosophy-title:hover {
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.philosophy-mobile .philosophy-content .philosophy-text .philosophy-desc {
  color: #ffffff;
  font-size: 18px;
  line-height: 1.6;
  max-width: 800px;
  margin: 0 auto;
  transition: color 0.3s ease;
}

.philosophy-mobile .philosophy-content .philosophy-text .philosophy-desc:hover {
  color: rgba(255, 255, 255, 0.9);
}

.philosophy-mobile .philosophy-content .philosophy-box {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 12px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
  overflow: hidden;
  transition: all 0.4s ease;
}

.philosophy-mobile .philosophy-content .philosophy-box:hover {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.philosophy-mobile
  .philosophy-content
  .philosophy-box
  .box-content
  .core-concepts {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.philosophy-mobile
  .philosophy-content
  .philosophy-box
  .box-content
  .core-concepts
  .concept-item {
  padding: 30px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.philosophy-mobile
  .philosophy-content
  .philosophy-box
  .box-content
  .core-concepts
  .concept-item:last-child {
  border-bottom: none;
}

.philosophy-mobile
  .philosophy-content
  .philosophy-box
  .box-content
  .core-concepts
  .concept-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(12, 76, 183, 0.05),
    transparent
  );
  transition: left 0.6s ease;
}

.philosophy-mobile
  .philosophy-content
  .philosophy-box
  .box-content
  .core-concepts
  .concept-item:hover {
  background: rgba(255, 255, 255, 0.8);
}

.philosophy-mobile
  .philosophy-content
  .philosophy-box
  .box-content
  .core-concepts
  .concept-item:hover::before {
  left: 100%;
}

.philosophy-mobile
  .philosophy-content
  .philosophy-box
  .box-content
  .core-concepts
  .concept-item
  .concept-header {
  display: flex;
  align-items: center;
  margin-bottom: 15px;
}

.philosophy-mobile
  .philosophy-content
  .philosophy-box
  .box-content
  .core-concepts
  .concept-item
  .concept-header
  .concept-icon {
  margin-right: 15px;
  flex-shrink: 0;
}

.philosophy-mobile
  .philosophy-content
  .philosophy-box
  .box-content
  .core-concepts
  .concept-item
  .concept-header
  .concept-icon
  img {
  width: 50px;
  height: 50px;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.philosophy-mobile
  .philosophy-content
  .philosophy-box
  .box-content
  .core-concepts
  .concept-item
  .concept-header
  .concept-icon:hover
  img {
  transform: scale(1.2);
}

.philosophy-mobile
  .philosophy-content
  .philosophy-box
  .box-content
  .core-concepts
  .concept-item
  .concept-header
  .concept-title {
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 24px;
  color: #000000;
  transition: all 0.3s ease;
  position: relative;
}

.philosophy-mobile
  .philosophy-content
  .philosophy-box
  .box-content
  .core-concepts
  .concept-item
  .concept-header
  .concept-title::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: #0c4cb7;
  transition: width 0.3s ease;
}

.philosophy-mobile
  .philosophy-content
  .philosophy-box
  .box-content
  .core-concepts
  .concept-item
  .concept-header
  .concept-title:hover {
  color: #0c4cb7;
}

.philosophy-mobile
  .philosophy-content
  .philosophy-box
  .box-content
  .core-concepts
  .concept-item
  .concept-header
  .concept-title:hover::after {
  width: 40px;
}

.philosophy-mobile
  .philosophy-content
  .philosophy-box
  .box-content
  .core-concepts
  .concept-item
  .concept-desc {
  text-align: justify;
  text-justify: inter-ideograph;
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 18px;
  color: #333333;
  transition: color 0.3s ease;
  line-height: 1.6;
}

.philosophy-mobile
  .philosophy-content
  .philosophy-box
  .box-content
  .core-concepts
  .concept-item
  .concept-desc:hover {
  color: #555;
}

/* 第三部分：发展理念 - PC端版本 */
.philosophy-pc {
  display: none;
  width: 100%;
  height: 874px;
  position: relative;
  margin-top: 40px;
  animation: fadeInUp 0.8s ease-out 1s both;
  display: flex;
  justify-content: center;
  overflow: hidden; /* 添加这行防止内容溢出 */
}

.philosophy-pc .philosophy-background {
  width: 1920px;
  height: 100%;
  position: relative;
  margin: 0 auto; /* 确保背景图在1920px内居中 */
}

.philosophy-pc .philosophy-background img {
  width: 1920px;
  height: 100%;
  display: block;
  transition: transform 0.6s ease;
  margin: 0 auto; /* 确保图片居中 */
}

.philosophy-pc .philosophy-background img:hover {
  transform: scale(1.02);
}

.philosophy-pc .philosophy-background .overlay-image {
  position: absolute;
  top: 0%;
  left: 0%;
  height: 100%;
  overflow: hidden;
  animation: fadeInLeft 0.8s ease-out 1.2s both;
}

.philosophy-pc .philosophy-background .overlay-image img {
  width: 820px;
  height: 100%;
  display: block;
  transition: transform 0.4s ease;
}

.philosophy-pc .philosophy-background .overlay-image img:hover {
  transform: scale(1.05);
}

.philosophy-pc .philosophy-content {
  position: absolute;
  top: 0;
  left: 50%; /* 修改这里：使用left而不是transform */
  transform: none; /* 移除transform */
  width: 1920px; /* 固定宽度 */
  height: 100%;
  display: flex;
  align-items: center;
  padding-left: 215px;
  padding-right: 210px;
  animation: fadeInUp 0.8s ease-out 1.4s both;
  margin-left: -960px; /* 1920px的一半，确保居中 */
  box-sizing: border-box;
}

.philosophy-pc .philosophy-content .philosophy-text {
  padding-right: 100px;
  margin-top: -220px;
  animation: fadeInRight 0.8s ease-out 1.6s both;
}

.philosophy-pc .philosophy-content .philosophy-text .philosophy-title {
  font-size: 36px;
  font-weight: 400;
  color: #fff;
  margin-bottom: 20px;
  transition: all 0.3s ease;
}

.philosophy-pc .philosophy-content .philosophy-text .philosophy-title:hover {
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.philosophy-pc .philosophy-content .philosophy-text .philosophy-desc {
  text-align: justify;
  text-justify: inter-ideograph;
  width: 316px;
  height: 162px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 18px;
  color: #ffffff;
  line-height: 36px;
  transition: color 0.3s ease;
}

.philosophy-pc .philosophy-content .philosophy-text .philosophy-desc:hover {
  color: rgba(255, 255, 255, 0.9);
}

.philosophy-pc .philosophy-content .philosophy-box {
  background: rgba(248, 248, 248, 0.9);
  width: 1080px;
  height: 665px;
  backdrop-filter: blur(10px);
  animation: fadeInLeft 0.8s ease-out 1.8s both;
  transition: all 0.4s ease;
  flex-shrink: 0;
  margin: 0;
  padding: 0;
  display: block;
  position: relative;
}

.philosophy-pc .philosophy-content .philosophy-box:hover {
  background: rgba(248, 248, 248, 0.95);
}

.philosophy-pc .philosophy-content .philosophy-box .box-content {
  width: 1080px;
  height: 665px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.philosophy-pc .philosophy-content .philosophy-box .box-content .core-concepts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 0;
  width: 1080px;
  height: 665px;
  margin: 0 0;
}

.philosophy-pc
  .philosophy-content
  .philosophy-box
  .box-content
  .core-concepts
  .concept-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
  padding-top: 40px;
  padding-bottom: 40px;
  box-sizing: border-box;
}

/* 只为前两个概念项添加顶部内边距 */
.philosophy-pc .core-concepts .concept-item:nth-child(1),
.philosophy-pc .core-concepts .concept-item:nth-child(2) {
  padding-top: 40px;
}

.philosophy-pc
  .philosophy-content
  .philosophy-box
  .box-content
  .core-concepts
  .concept-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(12, 76, 183, 0.05),
    transparent
  );
  transition: left 0.6s ease;
}

.philosophy-pc
  .philosophy-content
  .philosophy-box
  .box-content
  .core-concepts
  .concept-item:hover {
  background: rgba(255, 255, 255, 0.8);
}

.philosophy-pc
  .philosophy-content
  .philosophy-box
  .box-content
  .core-concepts
  .concept-item:hover::before {
  left: 100%;
}

.philosophy-pc
  .philosophy-content
  .philosophy-box
  .box-content
  .core-concepts
  .concept-item:nth-child(2n) {
  border-right: none;
}

.philosophy-pc
  .philosophy-content
  .philosophy-box
  .box-content
  .core-concepts
  .concept-item:nth-child(3),
.philosophy-pc
  .philosophy-content
  .philosophy-box
  .box-content
  .core-concepts
  .concept-item:nth-child(4) {
  border-bottom: none;
}

.philosophy-pc
  .philosophy-content
  .philosophy-box
  .box-content
  .core-concepts
  .concept-item
  .concept-icon {
  margin-bottom: 10px;
  flex-shrink: 0;
}

.philosophy-pc
  .philosophy-content
  .philosophy-box
  .box-content
  .core-concepts
  .concept-item
  .concept-icon
  img {
  width: 108px;
  height: 108px;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.philosophy-pc
  .philosophy-content
  .philosophy-box
  .box-content
  .core-concepts
  .concept-item
  .concept-icon:hover
  img {
  transform: scale(1.2);
}

.philosophy-pc
  .philosophy-content
  .philosophy-box
  .box-content
  .core-concepts
  .concept-item
  .concept-title {
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 28px;
  color: #000000;
  margin-bottom: 8px;
  transition: all 0.3s ease;
  position: relative;
  flex-shrink: 0;
}

.philosophy-pc
  .philosophy-content
  .philosophy-box
  .box-content
  .core-concepts
  .concept-item
  .concept-title::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: #0c4cb7;
  transition: width 0.3s ease;
}

.philosophy-pc
  .philosophy-content
  .philosophy-box
  .box-content
  .core-concepts
  .concept-item
  .concept-title:hover {
  color: #0c4cb7;
}

.philosophy-pc
  .philosophy-content
  .philosophy-box
  .box-content
  .core-concepts
  .concept-item
  .concept-title:hover::after {
  width: 40px;
}

.philosophy-pc
  .philosophy-content
  .philosophy-box
  .box-content
  .core-concepts
  .concept-item
  .concept-desc {
  text-align: center;
  text-justify: inter-ideograph;
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 18px;
  color: #333333;
  max-width: 470px;
  transition: color 0.3s ease;
  line-height: 1.6;
  flex: 1;
  display: flex;
}

.philosophy-pc
  .philosophy-content
  .philosophy-box
  .box-content
  .core-concepts
  .concept-item
  .concept-desc:hover {
  color: #555;
}

/* 第四部分：社会责任 - 默认使用PC端样式 */
.responsibility-section {
  padding-top: 40px;
  padding-bottom: 80px;
  animation: fadeInUp 0.8s ease-out 2s both;
}

.responsibility-section .section-title {
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 40px;
  color: #000000;
  text-align: center;
  margin-bottom: 40px;
  transition: color 0.3s ease;
  animation: bounceIn 0.8s ease-out;
}

.responsibility-section .section-title:hover {
  color: #0c4cb7;
}

.responsibility-section .responsibility-content {
  width: 100%;
  display: flex;
  flex-direction: row; /* 默认行排列（PC端样式） */
  gap: 40px;
  align-items: center;
  background: #f8f8f8;
  margin: 0 auto;
  animation: fadeInUp 0.8s ease-out 2.2s both;
  transition: all 0.4s ease;
}

.responsibility-section .responsibility-content:hover {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.responsibility-section .responsibility-content .responsibility-image {
  overflow: hidden;
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.responsibility-section .responsibility-content .responsibility-image img {
  width: 708px;
  height: 522px;
  object-fit: contain;
  transition: transform 0.4s ease;
  display: block;
  /* border-radius: 8px; */
}

.responsibility-section
  .responsibility-content
  .responsibility-image
  img:hover {
  transform: scale(1.05);
}

.responsibility-section .responsibility-content .responsibility-text {
  position: relative;
  overflow: hidden;
  flex: 1;
  padding: 0;
}

.responsibility-section
  .responsibility-content
  .responsibility-text
  .responsibility-desc {
  width: 688px;
  height: 100%;
  padding-right: 24px;
  text-align: justify;
  text-justify: inter-ideograph;
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 18px;
  color: #333333;
  line-height: 36px;
  position: relative;
  text-indent: 2em;
}

/* 默认显示移动端版本，隐藏PC端版本 */
.values-mobile,
.philosophy-mobile {
  display: block;
}

.values-pc,
.philosophy-pc {
  display: none;
}

/* 在1024px及以上显示PC端版本，隐藏移动端版本 */
@media (min-width: 1024px) {
  .values-mobile,
  .philosophy-mobile {
    display: none;
  }

  .values-pc,
  .philosophy-pc {
    display: block;
  }
}

/* 1024px适配优化 */
@media (min-width: 48.0625rem) and (max-width: 64rem) {
  .ronghe-culture {
    overflow-x: hidden;
  }

  .section-container {
    max-width: 1024px;
    padding: 0 20px;
  }

  /* Hero区域适配 */
  .hero-section .hero-image {
    height: 350px;
  }

  .hero-section .hero-tabs {
    height: 160px;
  }

  .hero-section .hero-tabs .tab-item {
    padding: 0 25px;
    gap: 20px;
  }

  .hero-section .hero-tabs .tab-item .tab-logo img {
    width: 60px;
    height: 60px;
  }

  /* 荣赫愿景样式修改 */
  .hero-section .hero-tabs .tab-item:first-child {
    justify-content: flex-start;
    padding-right: 210px;
    padding-left: 25px; /* 保持左侧内边距 */
  }

  .hero-section .hero-tabs .tab-item .tab-content .tab-title {
    font-size: 24px;
  }

  .hero-section .hero-tabs .tab-item .tab-content .tab-desc {
    font-size: 16px;
  }

  /* PC端价值观适配 - 保持4列布局但缩小尺寸 */
  .values-pc {
    width: calc(100% - 40px);
    padding: 30px 20px;
    display: block !important;
    box-sizing: border-box;
  }

  .values-pc .section-title {
    font-size: 32px;
    margin-bottom: 30px;
    padding: 0 20px;
  }

  .values-pc .values-grid {
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: 0;
  }

  .values-pc .values-grid .value-item {
    height: 200px;
  }

  .values-pc .values-grid .value-item.content-item {
    padding: 20px 15px;
  }

  .values-pc .values-grid .value-item.content-item .value-title {
    font-size: 20px;
    margin-bottom: 10px;
  }

  .values-pc .values-grid .value-item.content-item .value-desc {
    font-size: 14px;
    line-height: 1.5;
  }

  .values-pc .values-grid .value-item.image-item img {
    height: 200px;
    object-fit: cover;
  }

  /* PC端发展理念适配 */
  .philosophy-pc {
    height: 550px;
    overflow: hidden; /* 防止内容溢出 */
  }

  .philosophy-pc .philosophy-background,
  .philosophy-pc .philosophy-background img {
    width: 1024px;
    margin: 0 auto; /* 确保背景图居中 */
  }

  .philosophy-pc .philosophy-content {
    width: 1024px;
    left: 50%; /* 居中定位 */
    margin-left: -512px; /* 1024px的一半，确保居中 */
    padding-left: 80px;
    padding-right: 80px;
    transform: none; /* 移除transform */
  }

  .philosophy-pc .philosophy-background .overlay-image img {
    width: 450px;
  }

  .philosophy-pc .philosophy-content .philosophy-text {
    padding-right: 40px;
    margin-top: -120px;
  }

  .philosophy-pc .philosophy-content .philosophy-text .philosophy-title {
    font-size: 26px;
  }

  .philosophy-pc .philosophy-content .philosophy-text .philosophy-desc {
    font-size: 14px;
    line-height: 26px;
    width: 220px;
    height: auto;
  }

  .philosophy-pc .philosophy-content .philosophy-box {
    width: 580px;
    height: 470px;
  }

  .philosophy-pc .philosophy-content .philosophy-box .box-content {
    width: 580px;
    height: 450px;
  }

  .philosophy-pc
    .philosophy-content
    .philosophy-box
    .box-content
    .core-concepts {
    width: 580px;
    height: 450px;
  }

  .philosophy-pc
    .philosophy-content
    .philosophy-box
    .box-content
    .core-concepts
    .concept-item {
    padding-top: 30px;
  }

  .philosophy-pc
    .philosophy-content
    .philosophy-box
    .box-content
    .core-concepts
    .concept-item
    .concept-icon
    img {
    width: 60px;
    height: 60px;
  }

  .philosophy-pc
    .philosophy-content
    .philosophy-box
    .box-content
    .core-concepts
    .concept-item
    .concept-title {
    font-size: 20px;
    margin-bottom: 6px;
  }

  .philosophy-pc
    .philosophy-content
    .philosophy-box
    .box-content
    .core-concepts
    .concept-item
    .concept-desc {
    font-size: 14px;
    max-width: 240px;
    line-height: 1.5;
  }

  /* 社会责任部分适配 - 保持PC端样式但调整尺寸 */
  .responsibility-section {
    width: 100%;
    margin: 0 auto;
    padding: 40px 0;
  }

  .responsibility-section .section-title {
    font-size: 32px;
    margin-bottom: 40px;
  }

  .responsibility-section .responsibility-content {
    flex-direction: row;
    gap: 40px;
    align-items: center;
    background: #f8f8f8;
    padding: 40px;
    border-radius: 12px;
  }

  .responsibility-section .responsibility-content .responsibility-image {
    flex: 0 0 auto;
  }

  .responsibility-section .responsibility-content .responsibility-image img {
    width: 400px;
    height: 300px;
    object-fit: cover;
    /* border-radius: 8px; */
  }

  .responsibility-section .responsibility-content .responsibility-text {
    flex: 1;
    padding: 0;
  }

  .responsibility-section
    .responsibility-content
    .responsibility-text
    .responsibility-desc {
    width: 100%;
    font-size: 15px;
    line-height: 28px;
    padding-right: 0;
    text-indent: 2em;
  }

  /* 移动端版本在1024px下隐藏 */
  .values-mobile,
  .philosophy-mobile {
    display: none;
  }
}

/* 平板设备适配 (768px - 1024px) */
@media (max-width: 900px) {
  /* 在较小屏幕下价值观改为2列布局 */
  .values-pc .values-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(4, 1fr);
  }

  .values-pc .values-grid .value-item {
    height: 180px;
  }

  /* 发展理念进一步缩小 */
  .philosophy-pc {
    height: 500px;
  }

  .philosophy-pc .philosophy-content {
    padding-left: 60px;
    padding-right: 60px;
  }

  .philosophy-pc .philosophy-content .philosophy-box {
    width: 500px;
    height: 350px;
  }

  .philosophy-pc .philosophy-content .philosophy-box .box-content {
    width: 500px;
    height: 350px;
  }

  .philosophy-pc
    .philosophy-content
    .philosophy-box
    .box-content
    .core-concepts {
    width: 500px;
    height: 350px;
  }

  /* 社会责任在900px以下调整为上下布局 */
  .responsibility-section .responsibility-content {
    flex-direction: column;
    text-align: center;
  }

  .responsibility-section .responsibility-content .responsibility-image img {
    width: 100%;
    max-width: 500px;
    height: auto;
  }
}

@media (max-width: 768px) {
  .values-pc,
  .philosophy-pc {
    display: none;
  }

  .values-mobile,
  .philosophy-mobile {
    display: block;
  }
}

/* 480px适配 - 社会责任使用移动端样式 */
@media (max-width: 480px) {
  /* 响应式字体设置 */
html {
  font-size: 16px;
}
  .hero-section .hero-image {
    height: 200px;
  }

  .hero-section .hero-tabs {
    height: auto;
    flex-direction: column;
    max-width: 100%; /* 重置最大宽度 */
  }

  .hero-section .hero-tabs .tab-item {
    padding: 20px !important; /* 重置内边距 */
    flex-direction: column;
    gap: 15px;
    text-align: center;
    height: 150px;
    justify-content: center !important; /* 重置对齐方式 */
  }

   /* 重置第一个item的样式 */
  .hero-section .hero-tabs .tab-item:first-child {
    padding-left: 20px !important; /* 重置内边距 */
    padding-right: 20px !important; /* 重置内边距 */
    justify-content: center !important; /* 重置对齐方式 */
  }

  /* 重置第二个item的样式 */
  .hero-section .hero-tabs .tab-item:last-child {
    padding-left: 20px !important; /* 重置内边距 */
    padding-right: 20px !important; /* 重置内边距 */
    justify-content: center !important; /* 重置对齐方式 */
  }

  .hero-section .hero-tabs .tab-item .tab-logo img {
    width: 50px;
    height: 50px;
  }

  .hero-section .hero-tabs .tab-item .tab-content .tab-title {
    font-size: 1.5rem;
    margin-bottom: 8px;
  }

  .hero-section .hero-tabs .tab-item .tab-content .tab-desc {
    font-size: 1.2rem;
  }

  .section-title,
  .philosophy-title {
    font-size: 1.5rem !important;
    margin-bottom: 30px !important;
  }

  .values-mobile {
    padding: 30px 0;
    padding-bottom: 0;
  }

  .values-mobile:hover {
    transform: none;
  }

  .values-mobile .values-grid .value-item.image-item {
    height: 200px;
  }

  .values-mobile .values-grid .value-item.image-item img {
    height: 100%;
    object-fit: cover;
  }

  .values-mobile .values-grid .value-item.content-item {
    padding: 25px 0px;
    background: #ffffff;
  }

  .values-mobile .values-grid .value-item.content-item .value-title {
    font-size: 1.3rem;
    margin-bottom: 12px;
  }

  .values-mobile .values-grid .value-item.content-item .value-desc {
    font-size: 1.2rem;
    line-height: 1.6;
    color: #555;
  }

  .values-mobile .values-grid .value-item.content-item .value-desc:hover {
    transform: none;
  }

  .philosophy-pc {
    display: none;
  }

  .philosophy-mobile {
    padding: 40px 0;
  }

  .philosophy-mobile .philosophy-content .philosophy-text {
    margin-bottom: 30px;
  }

  .philosophy-mobile .philosophy-content .philosophy-text .philosophy-title {
    font-size: 1.5rem;
  }

  .philosophy-mobile .philosophy-content .philosophy-text .philosophy-desc {
    font-size: 1.2rem;
    text-align: left;
  }

  .philosophy-mobile
    .philosophy-content
    .philosophy-box
    .box-content
    .core-concepts {
    border-radius: 0px;
  }

  .philosophy-mobile
    .philosophy-content
    .philosophy-box
    .box-content
    .core-concepts
    .concept-item {
    padding: 20px 15px;
  }

  .philosophy-mobile
    .philosophy-content
    .philosophy-box
    .box-content
    .core-concepts
    .concept-item
    .concept-header
    .concept-icon {
    margin-right: 12px;
  }

  .philosophy-mobile
    .philosophy-content
    .philosophy-box
    .box-content
    .core-concepts
    .concept-item
    .concept-header
    .concept-icon
    img {
    width: 35px;
    height: 35px;
  }

  .philosophy-mobile
    .philosophy-content
    .philosophy-box
    .box-content
    .core-concepts
    .concept-item
    .concept-header
    .concept-title {
    font-size: 1.3rem;
  }

  .philosophy-mobile
    .philosophy-content
    .philosophy-box
    .box-content
    .core-concepts
    .concept-item
    .concept-desc {
    font-size: 1.2rem;
    line-height: 1.5;
    color: #555;
  }

  /* 社会责任 - 移动端样式 */
  .responsibility-section {
    padding: 40px 0;
  }

  .responsibility-section .responsibility-content {
    flex-direction: column;
    background-color: #ffffff;
    box-shadow: none;
    padding: 0;
    gap: 20px;
  }

  .responsibility-section .responsibility-content:hover {
    box-shadow: none;
  }

  .responsibility-section .responsibility-content .responsibility-image img {
    width: 100%;
    max-width: 100%;
    height: auto;
  }

  .responsibility-section .responsibility-content .responsibility-text {
    padding: 0 0px 0px;
  }

  .responsibility-section
    .responsibility-content
    .responsibility-text
    .responsibility-desc {
    font-size: 1.2rem;
    line-height: 1.6;
    color: #555;
    text-indent: 2rem;
    width: 100%;
    padding-right: 0px !important;
  }
}

/* 375px适配 - 社会责任使用移动端样式 */
@media (max-width: 375px) {
  /* 响应式字体设置 */
html {
  font-size: 16px;
}
  .hero-section .hero-tabs .tab-item {
 padding: 18px 15px !important; /* 重置内边距 */
    height: 140px;
    justify-content: center !important; /* 重置对齐方式 */
  }

   /* 重置第一个item的样式 */
  .hero-section .hero-tabs .tab-item:first-child {
    padding-left: 15px !important; /* 重置内边距 */
    padding-right: 15px !important; /* 重置内边距 */
    justify-content: center !important; /* 重置对齐方式 */
  }

  /* 重置第二个item的样式 */
  .hero-section .hero-tabs .tab-item:last-child {
    padding-left: 15px !important; /* 重置内边距 */
    padding-right: 15px !important; /* 重置内边距 */
    justify-content: center !important; /* 重置对齐方式 */
  }

  .hero-section .hero-tabs .tab-item .tab-logo img {
    width: 45px;
    height: 45px;
  }

  .hero-section .hero-tabs .tab-item .tab-content .tab-title {
    font-size: 1.3rem;
  }

  .hero-section .hero-tabs .tab-item .tab-content .tab-desc {
    font-size: 1.1rem;
  }

  .section-title,
  .philosophy-title {
    font-size: 1.3rem !important;
  }

  .section-title {
    margin-bottom: 0px !important;
  }

  .values-mobile {
    padding: 25px 0 0;
  }

  .values-mobile .values-grid .value-item.content-item {
    padding: 20px 0rem;
    background: #ffffff;
  }

  .values-mobile .values-grid .value-item.content-item .value-title {
    font-size: 1.3rem;
  }

  .values-mobile .values-grid .value-item.content-item .value-desc {
    font-size: 1.1rem;
    color: #555;
  }

  .philosophy-mobile {
    padding-top: 2rem;
  }

  .philosophy-mobile .philosophy-content .philosophy-text {
    margin-bottom: 25px;
  }

  .philosophy-mobile .philosophy-content .philosophy-text .philosophy-title {
    font-size: 1.3rem;
    margin-bottom: 2rem;
  }

  .philosophy-mobile .philosophy-content .philosophy-text .philosophy-desc {
    font-size: 1.1rem;
    text-align: left;
  }

  .philosophy-mobile
    .philosophy-content
    .philosophy-box
    .box-content
    .core-concepts {
    padding: 0 10px;
    border-radius: 0px;
  }

  .philosophy-mobile
    .philosophy-content
    .philosophy-box
    .box-content
    .core-concepts
    .concept-item {
    padding: 18px 12px;
  }

  .philosophy-mobile
    .philosophy-content
    .philosophy-box
    .box-content
    .core-concepts
    .concept-item
    .concept-header
    .concept-icon {
    margin-right: 10px;
  }

  .philosophy-mobile
    .philosophy-content
    .philosophy-box
    .box-content
    .core-concepts
    .concept-item
    .concept-header
    .concept-icon
    img {
    width: 30px;
    height: 30px;
  }

  .philosophy-mobile
    .philosophy-content
    .philosophy-box
    .box-content
    .core-concepts
    .concept-item
    .concept-header
    .concept-title {
    font-size: 1.3rem;
  }

  .philosophy-mobile
    .philosophy-content
    .philosophy-box
    .box-content
    .core-concepts
    .concept-item
    .concept-desc {
    font-size: 1.1rem;
    color: #555;
  }

  /* 社会责任 - 移动端样式 */
  .responsibility-section {
    padding-top: 2rem;
  }

  .responsibility-section .responsibility-content {
    flex-direction: column;
    background-color: #ffffff;
    box-shadow: none;
    padding: 0;
    gap: 15px;
  }

  .responsibility-section .responsibility-content:hover {
    box-shadow: none;
  }

  .responsibility-section .responsibility-content .responsibility-image img {
    max-height: 300px;
  }

  .responsibility-section .responsibility-content .responsibility-text {
    background-color: #ffffff;
    padding: 0 0;
  }

  .responsibility-section
    .responsibility-content
    .responsibility-text
    .responsibility-desc {
    font-size: 1.1rem;
    color: #555;
    line-height: 1.7;
    text-indent: 2rem;
    width: 100%;
    padding-right: 0px !important;
  }
}