/* 全局样式 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  overflow-x: hidden;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #ffffff;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

.btn {
  display: inline-block;
  padding: 12px 32px;
  background-color: #9900ff;
  color: #ffffff;
  text-decoration: none;
  border-radius: 8px;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  font-size: 16px;
}

.btn:hover {
  background-color: #7700cc;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(153, 0, 255, 0.3);
}

/* 导航栏 */
nav {
  background-color: #ffffff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
}

nav .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px;
}

nav .logo {
  font-size: 24px;
  font-weight: bold;
  color: #9900ff;
  text-decoration: none;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 32px;
}

nav ul li a {
  color: #333;
  text-decoration: none;
  transition: color 0.3s ease;
  font-weight: 500;
}

nav ul li a:hover {
  color: #9900ff;
}

/* Hero 区域 */
.hero-ed5107 {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-color: #cc00cc;
}

.hero-ed5107 .hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.hero-ed5107 .hero-content {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 48px;
  max-width: 1200px;
  padding: 48px 16px;
}

.hero-ed5107 .hero-banner-square {
  flex: 0 0 400px;
  width: 400px;
  height: 400px;
}

.hero-ed5107 .hero-banner-square img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.hero-ed5107 .hero-text {
  flex: 1;
  color: #ffffff;
}

.hero-ed5107 .hero-text h1 {
  font-size: 48px;
  margin-bottom: 24px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

/* 关于我们块 */
.story-ed5107 {
  padding: 80px 0;
  background-color: #f5f5f5;
}

.story-ed5107 h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 48px;
  color: #9900ff;
}

.story-ed5107 .story-content {
  display: flex;
  align-items: center;
  gap: 48px;
}

.story-ed5107 .story-image {
  flex: 0 0 45%;
}

.story-ed5107 .story-image img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.story-ed5107 .story-text {
  flex: 1;
  font-size: 18px;
  line-height: 1.8;
  color: #555;
}

/* 服务块 */
.expertise-ed5107 {
  padding: 80px 0;
  background-color: #ffffff;
}

.expertise-ed5107 h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 48px;
  color: #9900ff;
}

.expertise-ed5107 .expertise-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.expertise-ed5107 .expertise-item {
  text-align: center;
  padding: 32px 24px;
  background-color: #f9f9f9;
  border-radius: 12px;
  transition: all 0.3s ease;
}

.expertise-ed5107 .expertise-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 24px rgba(153, 0, 255, 0.15);
}

.expertise-ed5107 .expertise-item i {
  font-size: 48px;
  color: #9900ff;
  margin-bottom: 16px;
}

.expertise-ed5107 .expertise-item h3 {
  font-size: 20px;
  margin-bottom: 12px;
  color: #333;
}

.expertise-ed5107 .expertise-item p {
  font-size: 14px;
  color: #666;
  line-height: 1.6;
}

/* 优势块 */
.edge-ed5107 {
  padding: 80px 0;
  background-color: #f5f5f5;
}

.edge-ed5107 h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 48px;
  color: #9900ff;
}

.edge-ed5107 .edge-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.edge-ed5107 .edge-item {
  text-align: center;
  padding: 32px 24px;
  background-color: #ffffff;
  border-radius: 12px;
  transition: all 0.3s ease;
  border: 2px solid #ccccff;
}

.edge-ed5107 .edge-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 24px rgba(153, 0, 255, 0.15);
  border-color: #9900ff;
}

.edge-ed5107 .edge-item i {
  font-size: 48px;
  color: #9900ff;
  margin-bottom: 16px;
}

.edge-ed5107 .edge-item h3 {
  font-size: 20px;
  margin-bottom: 12px;
  color: #333;
}

.edge-ed5107 .edge-item p {
  font-size: 14px;
  color: #666;
  line-height: 1.6;
}

/* 案例块 */
.showcase-ed5107 {
  padding: 80px 0;
  background-color: #f5f5f5;
  overflow: hidden;
}

.showcase-ed5107 h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 48px;
  color: #9900ff;
}

.showcase-ed5107 .showcase-wrapper {
  overflow: hidden;
  position: relative;
}

.showcase-ed5107 .showcase-track {
  display: flex;
  gap: 24px;
  animation: scroll-showcase 30s linear infinite;
}

.showcase-ed5107 .showcase-track:hover {
  animation-play-state: paused;
}

.showcase-ed5107 .showcase-item {
  flex: 0 0 350px;
  background-color: #ffffff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.showcase-ed5107 .showcase-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 24px rgba(153, 0, 255, 0.2);
}

.showcase-ed5107 .showcase-item a {
  text-decoration: none;
  color: inherit;
  display: block;
}

.showcase-ed5107 .showcase-item img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  border-radius: 16px;
}

.showcase-ed5107 .showcase-item h3 {
  padding: 16px 20px 8px;
  font-size: 18px;
  color: #333;
}

.showcase-ed5107 .showcase-item p {
  padding: 0 20px 16px;
  font-size: 14px;
  color: #666;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  word-break: break-word;
}

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

/* 首页文章块 */
.updates-ed5107 {
  padding: 80px 0;
  background-color: #ffffff;
}

.updates-ed5107 h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 48px;
  color: #9900ff;
}

.updates-ed5107 .updates-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.updates-ed5107 .updates-item {
  background-color: #f9f9f9;
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.updates-ed5107 .updates-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 24px rgba(153, 0, 255, 0.15);
}

.updates-ed5107 .updates-item a {
  text-decoration: none;
  color: inherit;
  display: block;
}

.updates-ed5107 .updates-item img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 16px;
}

.updates-ed5107 .updates-item h3 {
  padding: 16px 16px 8px;
  font-size: 16px;
  color: #333;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  word-break: break-word;
}

.updates-ed5107 .updates-item p {
  padding: 0 16px 12px;
  font-size: 12px;
  color: #999;
}

.updates-ed5107 .updates-item p:last-child {
  color: #666;
  font-size: 13px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  word-break: break-word;
}

/* 工作流程块 */
.journey-ed5107 {
  padding: 80px 0;
  background-color: #f5f5f5;
}

.journey-ed5107 h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 48px;
  color: #9900ff;
}

.journey-ed5107 .journey-timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

.journey-ed5107 .journey-timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, #ccccff, #9900ff);
  transform: translateX(-50%);
}

.journey-ed5107 .journey-step {
  position: relative;
  margin-bottom: 48px;
  display: flex;
  align-items: center;
}

.journey-ed5107 .journey-step:nth-child(odd) {
  flex-direction: row;
}

.journey-ed5107 .journey-step:nth-child(even) {
  flex-direction: row-reverse;
}

.journey-ed5107 .journey-step-content {
  flex: 1;
  padding: 24px;
  background-color: #ffffff;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  margin: 0 32px;
}

.journey-ed5107 .journey-step-content h3 {
  font-size: 20px;
  margin-bottom: 12px;
  color: #9900ff;
}

.journey-ed5107 .journey-step-content p {
  font-size: 14px;
  color: #666;
  line-height: 1.6;
}

.journey-ed5107 .journey-step-image {
  flex: 0 0 120px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid #9900ff;
  box-shadow: 0 4px 12px rgba(153, 0, 255, 0.3);
  z-index: 1;
}

.journey-ed5107 .journey-step-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 团队块 */
.crew-ed5107 {
  padding: 80px 0;
  background-color: #ffffff;
}

.crew-ed5107 h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 48px;
  color: #9900ff;
}

.crew-ed5107 .crew-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.crew-ed5107 .crew-member {
  text-align: center;
  padding: 24px;
  background-color: #f9f9f9;
  border-radius: 12px;
  transition: all 0.3s ease;
}

.crew-ed5107 .crew-member:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 24px rgba(153, 0, 255, 0.15);
}

.crew-ed5107 .crew-member img {
  width: 120px;
  height: 120px;
  object-fit: cover;
  border-radius: 0;
  margin-bottom: 16px;
  border: 3px solid #ccccff;
}

.crew-ed5107 .crew-member h3 {
  font-size: 18px;
  margin-bottom: 8px;
  color: #333;
}

.crew-ed5107 .crew-member p {
  font-size: 14px;
  color: #9900ff;
}

/* 评论块 */
.voices-ed5107 {
  padding: 80px 0;
  background-color: #f5f5f5;
  overflow: hidden;
}

.voices-ed5107 h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 48px;
  color: #9900ff;
}

.voices-ed5107 .voices-wrapper {
  overflow: hidden;
  position: relative;
}

.voices-ed5107 .voices-track {
  display: flex;
  gap: 32px;
  animation: scroll-voices 40s linear infinite;
}

.voices-ed5107 .voices-track:hover {
  animation-play-state: paused;
}

.voices-ed5107 .voices-item {
  flex: 0 0 400px;
  background-color: #ffffff;
  padding: 32px;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  border-left: 4px solid #9900ff;
}

.voices-ed5107 .voices-item p:first-child {
  font-size: 16px;
  line-height: 1.8;
  color: #555;
  margin-bottom: 16px;
  font-style: italic;
}

.voices-ed5107 .voices-item p:nth-child(2) {
  font-size: 14px;
  font-weight: bold;
  color: #9900ff;
  margin-bottom: 4px;
}

.voices-ed5107 .voices-item p:last-child {
  font-size: 13px;
  color: #999;
}

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

/* 问答块 */
.queries-ed5107 {
  padding: 80px 0;
  background-color: #ffffff;
}

.queries-ed5107 h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 48px;
  color: #9900ff;
}

.queries-ed5107 .queries-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.queries-ed5107 .queries-item {
  background-color: #f9f9f9;
  padding: 24px;
  border-radius: 12px;
  border-left: 4px solid #9900ff;
  transition: all 0.3s ease;
}

.queries-ed5107 .queries-item:hover {
  box-shadow: 0 4px 16px rgba(153, 0, 255, 0.15);
  transform: translateX(4px);
}

.queries-ed5107 .queries-item h3 {
  font-size: 18px;
  color: #9900ff;
  margin-bottom: 12px;
}

.queries-ed5107 .queries-item p {
  font-size: 14px;
  color: #666;
  line-height: 1.6;
}

/* 合作伙伴块 */
.allies-ed5107 {
  padding: 80px 0;
  background-color: #f5f5f5;
  overflow: hidden;
}

.allies-ed5107 h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 48px;
  color: #9900ff;
}

.allies-ed5107 .allies-wrapper {
  overflow: hidden;
  position: relative;
}

.allies-ed5107 .allies-track {
  display: flex;
  gap: 48px;
  align-items: center;
  animation: scroll-allies 35s linear infinite;
}

.allies-ed5107 .allies-track:hover {
  animation-play-state: paused;
}

.allies-ed5107 .allies-item {
  flex: 0 0 200px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #ffffff;
  padding: 16px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}

.allies-ed5107 .allies-item:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 16px rgba(153, 0, 255, 0.15);
}

.allies-ed5107 .allies-item img {
  max-width: 100%;
  max-height: 100%;
  object-fit: cover;
}

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

/* 荣誉块 */
.laurels-ed5107 {
  padding: 80px 0;
  background-color: #ffffff;
}

.laurels-ed5107 h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 48px;
  color: #9900ff;
}

.laurels-ed5107 .laurels-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.laurels-ed5107 .laurels-item {
  text-align: center;
  padding: 32px 24px;
  background: linear-gradient(135deg, #ccccff 0%, #ffffff 100%);
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.laurels-ed5107 .laurels-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 24px rgba(153, 0, 255, 0.2);
}

.laurels-ed5107 .laurels-item .laurels-number {
  font-size: 48px;
  font-weight: bold;
  color: #9900ff;
  margin-bottom: 12px;
}

.laurels-ed5107 .laurels-item h3 {
  font-size: 18px;
  color: #333;
}

/* 联系我们块 */
.reach-ed5107 {
  padding: 80px 0;
  background-color: #f5f5f5;
}

.reach-ed5107 h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 48px;
  color: #9900ff;
}

.reach-ed5107 .reach-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  max-width: 1000px;
  margin: 0 auto;
}

.reach-ed5107 .reach-info {
  background-color: #ffffff;
  padding: 32px;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.reach-ed5107 .reach-info-item {
  margin-bottom: 24px;
  display: flex;
  align-items: start;
  gap: 16px;
}

.reach-ed5107 .reach-info-item i {
  font-size: 24px;
  color: #9900ff;
  margin-top: 4px;
}

.reach-ed5107 .reach-info-item div h3 {
  font-size: 16px;
  color: #333;
  margin-bottom: 4px;
}

.reach-ed5107 .reach-info-item div p {
  font-size: 14px;
  color: #666;
  word-break: break-word;
}

.reach-ed5107 .reach-form {
  background-color: #ffffff;
  padding: 32px;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.reach-ed5107 .reach-form form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.reach-ed5107 .reach-form input,
.reach-ed5107 .reach-form textarea {
  padding: 12px 16px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  transition: border-color 0.3s ease;
}

.reach-ed5107 .reach-form input:focus,
.reach-ed5107 .reach-form textarea:focus {
  outline: none;
  border-color: #9900ff;
}

.reach-ed5107 .reach-form textarea {
  min-height: 120px;
  resize: vertical;
}

.reach-ed5107 .reach-form button {
  align-self: flex-start;
}

/* CTA 块 */
.cta-ed5107 {
  padding: 80px 0;
  background: linear-gradient(135deg, #9900ff 0%, #cc00cc 100%);
  text-align: center;
  color: #ffffff;
}

.cta-ed5107 h2 {
  font-size: 36px;
  margin-bottom: 24px;
}

.cta-ed5107 p {
  font-size: 18px;
  margin-bottom: 32px;
  opacity: 0.9;
}

.cta-ed5107 .btn {
  background-color: #ffffff;
  color: #9900ff;
}

.cta-ed5107 .btn:hover {
  background-color: #ccccff;
  color: #9900ff;
}

/* 列表页 */
.listing-ed5107 {
  padding: 80px 0;
  background-color: #f5f5f5;
}

.listing-ed5107 h1 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 48px;
  color: #9900ff;
}

.listing-ed5107 .listing-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 32px;
}

.listing-ed5107 .listing-item {
  background-color: #ffffff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.listing-ed5107 .listing-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 24px rgba(153, 0, 255, 0.2);
}

.listing-ed5107 .listing-item a {
  text-decoration: none;
  color: inherit;
  display: flex;
  gap: 24px;
}

.listing-ed5107 .listing-item img {
  flex: 0 0 300px;
  height: 225px;
  object-fit: cover;
  border-radius: 16px;
}

.listing-ed5107 .listing-item-content {
  flex: 1;
  padding: 24px 24px 24px 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.listing-ed5107 .listing-item h3 {
  font-size: 24px;
  margin-bottom: 12px;
  color: #333;
}

.listing-ed5107 .listing-item .listing-meta {
  font-size: 14px;
  color: #999;
  margin-bottom: 12px;
}

.listing-ed5107 .listing-item p {
  font-size: 16px;
  color: #666;
  line-height: 1.8;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  word-break: break-word;
}

/* 详情页 */
.reading-ed5107 {
  padding: 80px 0;
  background-color: #ffffff;
}

.reading-ed5107 .reading-header {
  max-width: 800px;
  margin: 0 auto 48px;
  text-align: center;
}

.reading-ed5107 .reading-header h1 {
  font-size: 36px;
  margin-bottom: 16px;
  color: #333;
}

.reading-ed5107 .reading-meta {
  font-size: 14px;
  color: #999;
  margin-bottom: 24px;
}

.reading-ed5107 .reading-thumb {
  max-width: 800px;
  margin: 0 auto 48px;
}

.reading-ed5107 .reading-thumb img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.reading-ed5107 .reading-content {
  max-width: 800px;
  margin: 0 auto;
  font-size: 16px;
  line-height: 1.8;
  color: #333;
}

.reading-ed5107 .reading-content p {
  margin-bottom: 16px;
}

.reading-ed5107 .reading-content h2 {
  font-size: 28px;
  margin: 32px 0 16px;
  color: #9900ff;
}

.reading-ed5107 .reading-content h3 {
  font-size: 24px;
  margin: 24px 0 12px;
  color: #333;
}

.reading-ed5107 .reading-content img {
  max-width: 100%;
  height: auto;
  margin: 24px 0;
  border-radius: 8px;
}

.reading-ed5107 .reading-nav {
  max-width: 800px;
  margin: 48px auto 0;
  padding-top: 32px;
  border-top: 1px solid #eee;
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.reading-ed5107 .reading-nav a {
  color: #9900ff;
  text-decoration: none;
  font-size: 14px;
  transition: color 0.3s ease;
}

.reading-ed5107 .reading-nav a:hover {
  color: #7700cc;
}

/* 页脚 */
footer {
  background-color: #333;
  color: #ffffff;
  padding: 48px 0 24px;
}

footer .footer-content {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  margin-bottom: 32px;
}

footer .footer-section h3 {
  font-size: 18px;
  margin-bottom: 16px;
  color: #ccccff;
}

footer .footer-section p,
footer .footer-section a {
  font-size: 14px;
  color: #ccc;
  text-decoration: none;
  line-height: 1.8;
  display: block;
  margin-bottom: 8px;
  word-break: break-word;
}

footer .footer-section a:hover {
  color: #9900ff;
}

footer .footer-bottom {
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid #555;
  font-size: 14px;
  color: #999;
}

/* 响应式 */
@media (max-width: 1024px) {
  .hero-ed5107 .hero-content {
    flex-direction: column;
  }

  .hero-ed5107 .hero-banner-square {
    flex: 0 0 300px;
    width: 300px;
    height: 300px;
  }

  .expertise-ed5107 .expertise-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .edge-ed5107 .edge-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .updates-ed5107 .updates-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .crew-ed5107 .crew-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .laurels-ed5107 .laurels-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .reach-ed5107 .reach-content {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  nav ul {
    gap: 16px;
    font-size: 14px;
  }

  .hero-ed5107 .hero-text h1 {
    font-size: 32px;
  }

  .story-ed5107 .story-content {
    flex-direction: column;
  }

  .expertise-ed5107 .expertise-grid,
  .edge-ed5107 .edge-grid,
  .updates-ed5107 .updates-grid,
  .crew-ed5107 .crew-grid,
  .laurels-ed5107 .laurels-grid {
    grid-template-columns: 1fr;
  }

  .queries-ed5107 .queries-grid {
    grid-template-columns: 1fr;
  }

  .journey-ed5107 .journey-timeline::before {
    left: 30px;
  }

  .journey-ed5107 .journey-step {
    flex-direction: row !important;
  }

  .journey-ed5107 .journey-step-content {
    margin-left: 80px;
    margin-right: 0;
  }

  .journey-ed5107 .journey-step-image {
    position: absolute;
    left: 0;
  }

  .listing-ed5107 .listing-item a {
    flex-direction: column;
  }

  .listing-ed5107 .listing-item img {
    flex: none;
    width: 100%;
    height: 200px;
  }

  .listing-ed5107 .listing-item-content {
    padding: 24px;
  }
}

@media (max-width: 480px) {
  nav ul {
    flex-wrap: wrap;
    gap: 8px;
  }

  .hero-ed5107 .hero-banner-square {
    flex: 0 0 250px;
    width: 250px;
    height: 250px;
  }

  .hero-ed5107 .hero-text h1 {
    font-size: 24px;
  }

  h2 {
    font-size: 28px !important;
  }
}

/* 滚动动画 */
.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);
}