.ie-panel {
  display: none;
  background: #212121;
  padding: 10px 0;
  box-shadow: 3px 3px 5px 0 rgba(0,0,0,.3);
  clear: both;
  text-align: center;
  position: relative;
  z-index: 1;
}

html.ie-10 .ie-panel, html.lt-ie-10 .ie-panel {
  display: block;
}

/* 全局字体样式 - 统一参考 businessheath.html */
body {
  font-family: 'Lato', sans-serif;
  color: #2c3e50;
  line-height: 1.6;
}



.banner-title {
  position: relative;
  padding-bottom: 20px;
  margin-bottom: 30px;
  animation: fadeInUp 1s ease-out;
  font-size: 2.5rem;
  font-weight: 700;
  color: #ffffff;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.banner-subtitle {
  animation: fadeInUp 1s ease-out 0.3s both;
  font-size: 1.2rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
  max-width: 800px;
  margin: 0 auto;
}

/* Banner内容区域内边距 */
.banner-content {
  padding: 100px 0 100px;
}

.section-90vh h2,
.section-90vh h3,
.section-90vh p {
  color: #fff;
}

/* 关于我们图片 */
.single_image img {
  width: 100%;
  height: auto;
}

/* 关于我们标题 - 统一参考 businessheath.html */
.about-section h2 {
  margin-bottom: 25px;
  color: #1e293b;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 32px;
  position: relative;
  padding-bottom: 20px;
  text-align: left;
}

.about-section h2 i.mdi-information-outline {
  color: #022F80;
  background: linear-gradient(135deg, rgba(4, 59, 160, 0.2) 0%, rgba(4, 59, 160, 0.1) 100%);
  padding: 16px;
  border-radius: 50%;
  font-size: 28px;
  box-shadow: 0 6px 20px rgba(4, 59, 160, 0.3);
  transition: all 0.3s ease;
}

.about-section h2 span {
  font-size: 32px;
  font-weight: 700;
  color: #1e293b;
}

.about-section h2 .gradient-line {
  flex-grow: 1;
  height: 4px;
  background: linear-gradient(to right, #043ba0, transparent);
  margin-left: 24px;
  border-radius: 2px;
}

/* 我们的服务标题 - 统一参考 businessheath.html */
.services-section h2 {
  margin-bottom: 25px;
  color: #1e293b;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 32px;
  position: relative;
  padding-bottom: 20px;
  text-align: center;
  justify-content: center;
}

.services-section h2 i.mdi-cogs {
  color: #022F80;
  background: linear-gradient(135deg, rgba(4, 59, 160, 0.2) 0%, rgba(4, 59, 160, 0.1) 100%);
  padding: 16px;
  border-radius: 50%;
  font-size: 28px;
  box-shadow: 0 6px 20px rgba(4, 59, 160, 0.3);
  transition: all 0.3s ease;
}

.services-section h2 span:not(.gradient-line) {
  font-size: 32px;
  font-weight: 700;
  color: #1e293b;
}

.services-section h2 .gradient-line {
  flex-grow: 1;
  height: 4px;
  background: linear-gradient(to right, #043ba0, transparent);
  margin-left: 24px;
  border-radius: 2px;
}

/* 服务介绍卡片 - 统一参考 businessheath.html */
.services-intro {
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
  border-left: 6px solid #043ba0;
  border-radius: 12px;
  padding: 25px 30px;
  margin-bottom: 40px;
  box-shadow: 0 6px 25px rgba(4, 59, 160, 0.08);
}

.services-intro h3 {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0;
  padding: 0;
  font-size: 20px;
  font-weight: 600;
  color: #1e293b;
}

.services-intro h3 i {
  color: #043ba0;
  background: linear-gradient(135deg, rgba(4, 59, 160, 0.15) 0%, rgba(4, 59, 160, 0.1) 100%);
  padding: 12px;
  border-radius: 50%;
  box-shadow: 0 4px 12px rgba(4, 59, 160, 0.15);
}

.services-intro h3 span {
  font-size: 20px;
  font-weight: 600;
  color: #1e293b;
}

/* 服务项目 - 统一参考 businessheath.html */
.service-item {
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
  border: 1px solid rgba(4, 59, 160, 0.1);
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: visible;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  height: 100%;
  /* min-height: 200px; */
  box-sizing: border-box;
  margin-bottom: 0;
  text-decoration: none;
  color: inherit;
}

.service-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #043ba0 0%, #022F80 100%);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.service-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(4, 59, 160, 0.15);
  border-color: rgba(4, 59, 160, 0.2);
}

.service-item:hover::before {
  transform: scaleX(1);
}


.service-item .service_top_image {
  margin-top: 0;
  position: relative;
}

.service-item .service_top_image i {
  font-size: 40px;
  color: #043ba0;
  background: linear-gradient(135deg, rgba(4, 59, 160, 0.25) 0%, rgba(4, 59, 160, 0.15) 100%);
  padding: 24px;
  border-radius: 50%;
  box-shadow: 0 8px 25px rgba(4, 59, 160, 0.25);
  transition: all 0.3s ease;
  border: 2px solid rgba(255, 255, 255, 0.9);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  line-height: 1;
}

.service-item:hover .service_top_image i {
  transform: scale(1.1) rotate(5deg);
  background: linear-gradient(135deg, rgba(4, 59, 160, 0.3) 0%, rgba(4, 59, 160, 0.2) 100%);
  color: #022F80;
  box-shadow: 0 10px 30px rgba(4, 59, 160, 0.35);
}


.service-item .text_box {
  text-align: center;
  flex-grow: 1;
}

.service-item .text_box h3 {
  color: #1e293b;
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
  transition: color 0.3s ease;
  line-height: 1.3;
  min-height: 48px;
}

.service-item:hover .text_box h3 {
  color: #043ba0;
}

.service-item .text_box p {
  color: #64748b;
  line-height: 1.6;
  font-size: 14px;
  margin-bottom: 0;
  flex-grow: 1;
}

/* 企业优势标题 - 统一参考 businessheath.html */
.advantages-section {
  margin-bottom: 25px;
  color: #1e293b;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 32px;
  position: relative;
  padding-bottom: 20px;
  text-align: left;
}

.advantages-section span {
  font-size: 32px;
  font-weight: 700;
  color: #1e293b;
  display: flex;
  align-items: center;
  gap: 16px;
}

.advantages-section span i {
  color: #022F80;
  background: linear-gradient(135deg, rgba(4, 59, 160, 0.2) 0%, rgba(4, 59, 160, 0.1) 100%);
  padding: 16px;
  border-radius: 50%;
  font-size: 28px;
  box-shadow: 0 6px 20px rgba(4, 59, 160, 0.3);
  transition: all 0.3s ease;
}

.advantages-section .gradient-line {
  flex-grow: 1;
  height: 4px;
  background: linear-gradient(to right, #043ba0, transparent);
  margin-left: 24px;
  border-radius: 2px;
}

/* 数据统计区域 */
.bg-gray-100 {
  /* background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%); */
}

.box-counter {
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
  border: 1px solid rgba(4, 59, 160, 0.1);
  border-radius: 16px;
  padding: 35px 30px;
  box-shadow: 0 6px 25px rgba(4, 59, 160, 0.08);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.box-counter::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #043ba0 0%, #022F80 100%);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.box-counter:hover {
  transform: translateY(-12px);
  box-shadow: 0 15px 40px rgba(4, 59, 160, 0.15);
  border-color: rgba(4, 59, 160, 0.2);
}

.box-counter:hover::before {
  transform: scaleX(1);
}

.box-counter::after {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 120px;
  height: 120px;
  background: linear-gradient(135deg, rgba(4, 59, 160, 0.15), rgba(4, 59, 160, 0.05));
  border-radius: 50%;
  transition: all 0.3s ease;
}

.box-counter:hover::after {
  transform: scale(1.2);
  opacity: 0.8;
}

.box-counter i {
  font-size: 52px;
  color: #043ba0;
  background: linear-gradient(135deg, rgba(4, 59, 160, 0.2) 0%, rgba(4, 59, 160, 0.1) 100%);
  padding: 20px;
  border-radius: 50%;
  box-shadow: 0 8px 24px rgba(4, 59, 160, 0.25);
  margin-bottom: 20px;
  display: inline-block;
  position: relative;
  z-index: 2;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border: 2px solid rgba(255, 255, 255, 0.9);
}

.box-counter:hover i {
  transform: scale(1.1) rotate(5deg);
  background: linear-gradient(135deg, rgba(4, 59, 160, 0.3) 0%, rgba(4, 59, 160, 0.2) 100%);
  color: #022F80;
  box-shadow: 0 10px 30px rgba(4, 59, 160, 0.35);
}

.box-counter .box-counter-main {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 8px;
  position: relative;
  z-index: 2;
  margin-bottom: 10px;
}

.box-counter .counter {
  font-size: 3.2rem;
  font-weight: 700;
  color: #1e293b;
  transition: color 0.3s ease;
}

.box-counter:hover .counter {
  color: #043ba0;
}

.box-counter .small_top {
  font-size: 1.6rem;
  color: #043ba0;
  font-weight: 700;
  transition: color 0.3s ease;
}

.box-counter:hover .small_top {
  color: #022F80;
}

.box-counter .box-counter-title {
  font-size: 1.2rem;
  color: #475569;
  margin-top: 15px;
  font-weight: 600;
  position: relative;
  z-index: 2;
  transition: all 0.3s ease;
}

.box-counter:hover .box-counter-title {
  color: #043ba0;
  transform: translateY(-2px);
}

/* 页脚区域 */
.footer-dark {
  background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
  padding: 10px 0;
  margin-top: 30px;
  width: 100%;
}

.footer-dark .copyright .col-md-12 {
  text-align: center;
}

.footer-dark .copyright p {
  margin-bottom: 0;
  white-space: nowrap;
}

.footer-dark .copyright small {
  color: #cbd5e1;
  font-size: 14px;
}

.footer-dark .copyright a {
  color: #94a3b8;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-dark .copyright a:hover {
  color: #ffffff;
}

/* 动画效果 */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(0, 123, 255, 0.4);
  }
  50% {
    transform: scale(1.1);
    box-shadow: 0 0 0 10px rgba(0, 123, 255, 0);
  }
}

@keyframes shine {
  0% {
    left: -100%;
  }
  50%, 100% {
    left: 100%;
  }
}

/* 交互效果 */
h2:hover .mdi-information-outline,
h2:hover .mdi-cogs,
h2:hover .mdi-chart-line {
  transform: rotate(360deg);
  transition: transform 0.6s ease;
}

h2:hover .gradient-line {
  background: linear-gradient(to right, #00d4ff 0%, #00d4ff 30%, rgba(0, 212, 255, 0.6) 60%, rgba(0, 212, 255, 0.2) 100%);
  transition: background 0.3s ease;
}

/* 响应式调整 */
@media (max-width: 768px) {
  .about-section h2,
  .services-section h2,
  .advantages-section h2 {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }
  
  .about-section h2 .gradient-line,
  .services-section h2 .gradient-line,
  .advantages-section h2 .gradient-line {
    flex: 0 0 3px;
    width: 100px;
    margin-left: 0;
  }
  
  .advantages-section h2 span {
    margin-right: 0;
  }
}

.recent-work-wrap {
	position: relative;
	overflow: hidden;
}
#recent-works .readmore {
	color: #f39c12;
	font-weight: bold;
	margin-left: 5px;
	text-transform: uppercase;
}
#recent-works .readmore:hover {
	color: #444;
}
.recent-work-wrap img {
	width: 100%;
}
.recent-work-inner {
	display: flex;
	flex-direction: column;
	justify-content: space-between; /* 顶部和底部分布对齐 */
	align-items: center;            /* 横向居中 */
	height: 100%;
	text-align: center;
}

.recent-work-wrap .recent-work-inner h3 {
	margin: 5px 0;
  color: #fff;
}
.recent-work-wrap .recent-work-inner h3 a {
	font-size: 24px;
	color: #fff;
}
.recent-work-wrap .overlay {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	opacity: 0;
	border-radius: 0;
	background: linear-gradient(to bottom, rgba(255, 255, 255, 0.4), #06247E);
	color: #fff;
	vertical-align: middle;
	-webkit-transition: opacity 500ms;
	-moz-transition: opacity 500ms;
	-o-transition: opacity 500ms;
	transition: opacity 500ms;
	padding: 30px;
}
.recent-work-wrap .overlay .preview {
	bottom: 0;
	display: inline-block;
	height: 35px;
	line-height: 35px;
	border-radius: 0;
	background: transparent;
	text-align: center;
	color: #fff;
}
.recent-work-wrap:hover .overlay {
	opacity: 0.9;
}
.col-md-5ths {
    width: 20%;
    float: left;
}
.fw-bold-title{
    color: #3667D3;
    font-size: 36px;
}
.text-dark{
    font-size: 36px;
}
.sub-title{
    font-size: 24px;
}
.text-muted{
    margin-top: 20px;
    font-weight:400;
}
.indent-left {
    text-align: left;
    text-indent: 2em;
    margin: 0;
    font-size: 15px;
}
.overlay {
    opacity: 0;
    transition: opacity 0.5s;
    pointer-events: none;
}

.overlay.active {
    opacity: 1;
    pointer-events: auto;
}


/* 第二部分 - 统计数据 */
        .section-stats {
            background: #fff;
            padding: 30px 40px;
        }

        .stats-container {
            max-width: 1400px;
            margin: 0 auto;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-top: 20px;
        }

        .stat-item {
            height: 130px;
            border-radius: 10px;
            text-align: left;
            display: flex;
            align-items: center;
            gap: 20px;
            background: linear-gradient(rgba(0, 0, 0, 0), rgba(0, 0, 0, 0)), url('../images/section-stats/stat-item.png');
            background-size: cover;
            padding: 20px;
        }

        .stat-icon {
            width: 60px;
            height: 60px;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            color: #fff;
            flex-shrink: 0;
        }

        .stat-content {
            flex: 1;
        }

        .stat-number {
            font-size: 36px;
            font-weight: bold;
            color: #333;
            margin-bottom: 5px;
        }

        .stat-label {
            font-size: 14px;
            color: #999;
        }

        .stat-detail {
            font-size: 12px;
            color: #666;
            margin-top: 5px;
        }
/* 第三部分 - 关于我们 */
        .section-about {
            background: linear-gradient(rgba(0, 0, 0, 0), rgba(0, 0, 0, 0)), url('../images/section-about/bg.png');
            background-size: cover;
            padding: 80px 40px;
        }

        .about-container {
            max-width: 1400px;
            margin: 0 auto;
        }

        .about-title {
            text-align: center;
            font-size: 32px;
            color: #333;
            margin-bottom: 30px;
            position: relative;
            padding-bottom: 20px;
        }

        .about-title img {
            width:400px;
        }

        .about-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
            background-color: #fff;
            box-shadow: 2px 4px 10px 2px rgb(90 146 221 / 20%);
            border-radius: 10px;
            padding: 20px;
        }

        .about-image {
            width: 100%;
            height: 400px;
            background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
            border-radius: 12px;
            overflow: hidden;
            position: relative;
        }

        .about-text {
            padding: 20px;
        }

        .about-description {
            font-size: 15px;
            color: #666;
            line-height: 2;
            margin-bottom: 13px;
        }

        .about-features {
            list-style: none;
        }

        .about-features li {
            padding: 2px 0;
            padding-left: 30px;
            position: relative;
            font-size: 14px;
            color: #555;
        }

        .about-features li::before {
            content: '❯';
            position: absolute;
            left: 0;
            color: #4A90E2;
            font-weight: bold;
        }

        .about-highlight {
            padding: 20px;
            border-radius: 8px;
            margin-top: 20px;
        }

        .about-highlight-text {
            font-size: 14px;
            color: #2c5aa0;
            margin-bottom: 10px;
        }

        .about-button {
            display: inline-block;
            background: linear-gradient(to right, #007BFA, #33B6F5);
            color: #fff;
            padding: 10px 30px;
            border-radius: 6px;
            text-decoration: none;
            font-size: 14px;
            transition: background 0.3s;
        }

        .about-button:hover {
            color:#fff;
            background: linear-gradient(to right, #007BFA, #33B6F5);
        }
/* 第四部分 - 解决方案 */
        .section-solutions {
            background: #fff;
            padding: 80px 40px;
        }

        .solutions-container {
            max-width: 1400px;
            margin: 0 auto;
        }

        .solutions-title {
            text-align: center;
            font-size: 32px;
            color: #333;
            margin-bottom: 60px;
            position: relative;
            padding-bottom: 20px;
        }

        .solutions-title img {
            width: 400px;
        }

        .solutions-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 15px;
        }

        .solution-card {
            background: linear-gradient(rgba(0, 0, 0, 0), rgba(0, 0, 0, 0)), url('../images/section-solutions/bg1.png');
            background-size: cover;
            padding: 40px 30px;
            border-radius: 12px;
            text-align: center;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            cursor: pointer;
            position: relative;
            overflow: hidden;
            height: 320px;
        }

        .solution-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, #4A90E2 0%, #357ABD 100%);
            opacity: 0;
            transition: opacity 0.4s;
            z-index: 0;
        }

        .solution-card:hover::before {
            opacity: 1;
            background: linear-gradient(rgba(0, 0, 0, 0), rgba(0, 0, 0, 0)), url('../images/section-solutions/bg2.png');
            background-size: cover;
            transition: opacity 0.4s;
        }

        .solution-card:hover {
            transform: translateY(-10px) scale(1.08);
            /* box-shadow: 0 20px 50px rgba(74, 144, 226, 0.4); */
            z-index: 10;
            transition: opacity 0.4s;
            width: 350px;
        }

        .solution-icon {
            width: 100px;
            height: 100px;
            background: linear-gradient(rgba(0, 0, 0, 0), rgba(0, 0, 0, 0)), url('../images/section-solutions/icon-bg.png');
            background-size: 100%;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 40px 0 20px;
            font-size: 32px;
            color: #4A90E2;
            position: relative;
            z-index: 1;
            transition: all 0.4s;
        }

        .solution-card:hover .solution-icon {
            width: 100px;
            height: 100px;
            background: linear-gradient(rgba(0, 0, 0, 0), rgba(0, 0, 0, 0)), url('../images/section-solutions/icon-bg.png');
            background-size: 100%;
            color: #fff;
            transform: scale(1.1);
            margin: 0px 0px auto auto;
        }

        .solution-title {
            text-align: left;
            padding-left: 7px;
            font-size: 20px;
            color: #333;
            font-weight: 600;
            margin-bottom: 15px;
            position: relative;
            z-index: 1;
            transition: all 0.4s;
        }

        .solution-card:hover .solution-title {
            color: #fff;
            margin: -30px 0px auto auto;
        }

        .solution-title-line {
          background: linear-gradient(rgba(0, 0, 0, 0), rgba(0, 0, 0, 0)), url('../images/section-about/line-right.png');
          background-size: 100%;
          width: 100%;
          height: 2px;
        }

        .solution-card:hover .solution-title-line {
          background: linear-gradient(rgba(0, 0, 0, 0), rgba(0, 0, 0, 0)), url('../images/section-solutions/solution-title-line-active.png');
          background-size: 100%;
          width: 50%;
          height: 2px;
          margin: 5px auto 40px 2px;
          position: relative;
          z-index: 1;
        }

        .solution-description {
            font-size: 14px;
            color: #666;
            line-height: 1.8;
            position: relative;
            z-index: 1;
            max-height: 0;
            opacity: 0;
            overflow: hidden;
            transition: all 0.4s;
            text-align: left;
        }

        .solution-card:hover .solution-description {
            max-height: 200px;
            opacity: 1;
            color: rgba(255, 255, 255, 0.95);
            margin-top: 10px;
        }

        /* 第五部分 - 服务案例 */
        .section-services {
            background: linear-gradient(rgba(0, 0, 0, 0), rgba(0, 0, 0, 0)), url('../images/section-services/bg.png');
            padding: 80px 40px;
        }

        .services-container {
            max-width: 1400px;
            margin: 0 auto;
        }

        .services-title {
            text-align: center;
            font-size: 32px;
            color: #333;
            margin-bottom: 60px;
            position: relative;
            padding-bottom: 20px;
        }

        .services-title img {
            width: 400px;
        }

        .services-content {
            display: grid;
            grid-template-columns: 300px 1fr;
        }

        .services-menu {
            background: rgba(255, 255, 255, 0.8);
            backdrop-filter: blur(10px);
            border-radius: 12px 0px 0px 12px;
            padding: 0;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            overflow: hidden;
        }

        .services-menu-item {
            padding: 20px 30px;
            display: flex;
            align-items: center;
            gap: 15px;
            cursor: pointer;
            transition: all 0.3s;
            border-left: 3px solid transparent;
            font-size: 15px;
            color: #666;
            position: relative;
        }

        .services-menu-item.active {
            background: linear-gradient(to right, #007BFA, #33B6F5);
            color: #fff;
            border-left-color: #2c5aa0;
        }

        .services-menu-item:not(.active):hover {
            background: rgba(74, 144, 226, 0.1);
            border-left-color: #4A90E2;
        }

        .services-menu-icon {
            width: 34px;
            height: 34px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
        }

        .services-detail {
            background: #fff;
            padding: 50px;
            border-radius: 0px 12px 12px 0px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            min-height: 400px;
            position: relative;
        }

        .services-detail-content {
            opacity: 0;
            position: absolute;
            top: 50px;
            left: 50px;
            right: 50px;
            transition: opacity 0.4s;
            pointer-events: none;
        }

        .services-detail-content.active {
            opacity: 1;
            position: relative;
            top: 0;
            left: 0;
            right: 0;
            pointer-events: auto;
        }

        .services-detail-title {
            font-size: 24px;
            color: #333;
            margin-bottom: 30px;
            font-weight: 600;
        }

        .services-detail-description {
            font-size: 15px;
            color: #666;
            line-height: 2;
            margin-bottom: 30px;
        }

        .services-detail-footer {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-top: 30px;
        }

        .services-detail-id {
            font-size: 14px;
            color: #999;
        }

        .services-button {
            display: inline-block;
            background: transparent;
            color: #4A90E2;
            padding: 10px 30px;
            border: 2px solid #4A90E2;
            border-radius: 6px;
            text-decoration: none;
            font-size: 14px;
            transition: all 0.3s;
        }

        .services-button:hover {
            background: #4A90E2;
            color: #fff;
        }

/* 原有的banner样式修改 */
.section-90vh.about-banner {
    background-size:cover;
    position: relative;  /* 新增 */
    min-height: 350px;
    padding-top: 100px;
    padding-bottom: 75px;
    overflow: hidden;  /* 新增 */
    /* 移除原有的 background 属性 */
}

/* 轮播图片容器 */
.banner-carousel {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

/* 单张轮播图片 */
.banner-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}

/* 激活状态的图片 */
.banner-slide.active {
    opacity: 1;
}

/* 渐变遮罩层（保持原有的渐变效果） */
.banner-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 0, 0, 0), rgba(0, 0, 0, 0));
}

/* 确保Banner内容在轮播图之上 */
.about-banner > *:not(.banner-carousel) {
    position: relative;
    z-index: 1;
}

/* =========================================
   Mobile / Responsive Adaptations
   ========================================= */

@media (max-width: 1200px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .solutions-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    /* About Section - Stack columns */
    .about-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .about-image {
        height: 300px;
    }
    
    /* Services Section - Stack columns */
    .services-content {
        grid-template-columns: 1fr;
    }
    
    /* Services Menu - Horizontal scrollable tabs */
    .services-menu {
        border-radius: 12px 12px 0 0;
        display: flex;
        overflow-x: auto;
        padding-bottom: 0;
        white-space: nowrap;
        background: #fff;
        border-bottom: 1px solid #eee;
    }
    
    .services-menu-item {
        flex: 0 0 auto;
        border-left: none;
        border-bottom: 3px solid transparent;
        padding: 15px 20px;
        justify-content: center;
    }
    
    .services-menu-item.active {
        background: transparent;
        color: #007BFA;
        border-left-color: transparent;
        border-bottom-color: #007BFA;
    }
    
    .services-menu-item:not(.active):hover {
        background: rgba(74, 144, 226, 0.05);
        border-left-color: transparent;
        border-bottom-color: #4A90E2;
    }
    
    .services-detail {
        border-radius: 0 0 12px 12px;
        padding: 30px;
        min-height: auto;
    }
}

@media (max-width: 768px) {
    /* Global Section Padding */
    .section-stats, 
    .section-about, 
    .section-solutions, 
    .section-services {
        padding: 40px 20px;
    }

    /* Banner */
    .section-90vh.about-banner {
        padding-top: 80px;
        padding-bottom: 50px;
        min-height: 250px;
    }
    .banner-title {
        font-size: 1.8rem;
    }
    .banner-subtitle {
        font-size: 1rem;
    }
    
    /* Titles */
    .about-title, .solutions-title, .services-title {
        font-size: 24px;
        margin-bottom: 30px;
    }
    .about-title img, .solutions-title img, .services-title img {
        width: 80%;
        max-width: 300px;
    }
    
    /* Stats */
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    .stat-item {
        height: auto;
        min-height: 100px;
        padding: 20px;
    }
    .stat-number {
        font-size: 28px;
    }
    
    /* About */
    .about-image {
        height: 200px;
    }
    .about-content {
        gap: 20px;
        padding: 15px;
    }
    
    /* Solutions */
    .solutions-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .solution-card {
        height: auto;
        min-height: 260px;
    }
    /* Disable hover expansion on mobile */
    .solution-card:hover {
        width: 100%; 
        transform: translateY(-5px);
    }
    .solution-description {
        /* Show description by default on mobile or keep hidden? 
           Hover is tricky on mobile. Let's make it always visible or visible on tap.
           For now, let's allow the default behavior (tap to see hover state) but fix the width.
        */
        max-height: 200px;
        opacity: 1;
        margin-top: 10px;
        color: #666; /* Keep readable color if background doesn't change */
    }
    
    /* If hover changes background to dark, text needs to be white. 
       On mobile, :hover sticks after tap. 
    */
    
    /* Services */
    .services-detail {
        padding: 20px;
    }
    .services-detail-title {
        font-size: 20px;
        margin-bottom: 15px;
    }
    .services-detail-description {
        font-size: 14px;
        line-height: 1.8;
    }
    .services-detail-footer {
        flex-direction: column;
        gap: 15px;
        align-items: flex-start;
    }
}