/* banner */
.banner-cont {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.banner-cont .swiper-slide {
  position: relative;
  height: 650px;
  width: 100%;
  /* 深色科技渐变背景 */
  background:
    radial-gradient(ellipse at 20% 30%, rgba(99, 102, 241, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 70%, rgba(56, 189, 248, 0.12) 0%, transparent 50%),
    linear-gradient(135deg, #0F172A 0%, #1E293B 50%, #0F172A 100%);
  overflow: hidden;
}

/* 动态网格背景 */
.banner-cont .swiper-slide::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    linear-gradient(rgba(56, 189, 248, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56, 189, 248, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  animation: gridMove 20s linear infinite;
  pointer-events: none;
}

@keyframes gridMove {
  0% {
    transform: translate(0, 0);
  }
  100% {
    transform: translate(50px, 50px);
  }
}

/* 光晕装饰效果 */
.banner-cont .swiper-slide::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.08) 0%, transparent 70%);
  animation: glow 8s ease-in-out infinite;
  pointer-events: none;
}

@keyframes glow {
  0%, 100% {
    opacity: 0.3;
    transform: scale(1);
  }
  50% {
    opacity: 0.6;
    transform: scale(1.1);
  }
}

.banner-cont .swiper-slide .img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: cover;
  opacity: 0.15;
  mix-blend-mode: luminosity;
}

/* 轮播文字层：居中偏左覆盖在图片上 */
.banner-cont .swiper-slide .section-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  max-width: 900px;
  z-index: 10;
  text-align: center;
}

.banner-cont .swiper-slide h1 {
  font-size: 64px;
  line-height: 1.2;
  font-weight: 700;
  /* 渐变文字效果 */
  background: linear-gradient(135deg, #FFFFFF 0%, #38BDF8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -1px;
  animation: fadeInUp 1s ease-out;
}

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

.banner-cont .banner-desc {
  font-size: 18px;
  margin-top: 30px;
  margin-bottom: 50px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  color: rgba(226, 232, 240, 0.85);
  line-height: 1.8;
  animation: fadeInUp 1s ease-out 0.2s both;
}

/* 轮播文案标签（标题上方的小圆角标签） */
.banner-tags {
  margin-bottom: 20px;
  animation: fadeInUp 1s ease-out 0.1s both;
}

.banner-tag-pill {
  display: inline-block;
  margin-right: 10px;
  padding: 6px 16px;
  font-size: 13px;
  border-radius: 999px;
  background: rgba(56, 189, 248, 0.15);
  color: #38BDF8;
  border: 1px solid rgba(56, 189, 248, 0.3);
  backdrop-filter: blur(10px);
  font-weight: 500;
}

/* 按钮优化 - 科技感渐变发光效果 */
.banner-cont .btn2 {
  animation: fadeInUp 1s ease-out 0.4s both;
  position: relative;
  overflow: hidden;
  font-size: 16px;
  font-weight: 600;
  padding: 14px 48px;
  background: linear-gradient(135deg, #38BDF8 0%, #6366F1 100%);
  box-shadow: 0 12px 40px rgba(56, 189, 248, 0.4);
  transition: all 0.3s ease;
}

.banner-cont .btn2::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transform: rotate(45deg);
  transition: all 0.6s ease;
}

.banner-cont .btn2:hover::before {
  left: 100%;
}

.banner-cont .btn2:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 48px rgba(56, 189, 248, 0.6);
}

/* 分页器优化 */
.banner-cont .swiper-pagination-bullet {
  width: 40px;
  height: 4px;
  background: rgba(148, 163, 184, 0.3);
  opacity: 1;
  border-radius: 2px;
  transition: all 0.3s ease;
}

.banner-cont .swiper-pagination-bullet-active {
  width: 60px;
  background: linear-gradient(90deg, #38BDF8 0%, #6366F1 100%);
  box-shadow: 0 2px 10px rgba(56, 189, 248, 0.6);
}

/* Banner下方快速入口卡片 - 玻璃态设计 */
.banner .banner-s {
  margin-top: -80px;
  position: relative;
  z-index: 20;
  backdrop-filter: blur(20px);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 8px 32px rgba(15, 23, 42, 0.37);
  border-radius: 16px;
}

.banner .banner-s .banner-list {
  display: flex;
  flex-wrap: wrap;
  padding: 0 20px;
}

.banner-s .banner-list .banner-item {
  flex: 1;
  cursor: pointer;
  width: 335px;
  padding: 36px 50px;
  position: relative;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 16px;
}

/* 分隔线效果 */
.banner-s .banner-list .banner-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(148, 163, 184, 0.2), transparent);
}

.banner-s .banner-list .banner-item:hover {
  background: rgba(56, 189, 248, 0.08);
  transform: translateY(-8px);
  box-shadow: 0 12px 28px rgba(56, 189, 248, 0.15);
}

.banner-s .banner-list .banner-item:hover h5 {
  color: #38BDF8;
  transform: translateX(5px);
}

.banner-s .banner-list .banner-item h5 {
  color: #F9FAFB;
  font-size: 20px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.banner-s .banner-list .banner-item .title-desc {
  color: rgba(203, 213, 225, 0.8);
  font-size: 13px;
  line-height: 1.6;
}

.banner-list .banner-item .banner-tag {
  font-size: 12px;
  color: #38BDF8;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.3);
  padding: 6px 12px;
  border-radius: 6px;
  display: inline-block;
  font-weight: 500;
  transition: all 0.3s ease;
}

.banner-s .banner-list .banner-item:hover .banner-tag {
  background: rgba(56, 189, 248, 0.2);
  border-color: rgba(56, 189, 248, 0.5);
  box-shadow: 0 4px 12px rgba(56, 189, 248, 0.3);
}

/* 服务内容 */
.service-content {
  display: flex;
  margin-top: 60px;
  margin: -12px;
  margin-top: 50px;
}

/* 服务模块整体背景：深色科技感基调 */
.section.service {
  background:
    radial-gradient(circle at 15% 20%, rgba(99, 102, 241, 0.12) 0%, transparent 50%),
    radial-gradient(circle at 85% 80%, rgba(56, 189, 248, 0.1) 0%, transparent 50%),
    linear-gradient(180deg, #020617 0%, #0F172A 100%);
  position: relative;
  overflow: hidden;
}

/* 添加动态背景装饰 */
.section.service::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(56, 189, 248, 0.02) 1px, transparent 1px),
    radial-gradient(circle at 80% 50%, rgba(99, 102, 241, 0.02) 1px, transparent 1px);
  background-size: 30px 30px;
  animation: float 15s ease-in-out infinite;
  pointer-events: none;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
}

.section.service .section-title h2 {
  color: #F9FAFB;
  font-size: 40px;
  font-weight: 700;
}

.section.service .section-title .section-desc {
  color: rgba(203, 213, 225, 0.85);
  font-size: 16px;
}

/* 服务卡片 - 3D悬浮效果 */
.service .service-box {
  min-height: 240px;
  margin: 12px;
  position: relative;
  padding: 32px;
  border-radius: 20px;
  /* 深色玻璃态面板 */
  background:
    radial-gradient(circle at 0% 0%, rgba(56, 189, 248, 0.08) 0%, transparent 50%),
    rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(148, 163, 184, 0.15);
  box-shadow:
    0 4px 24px rgba(15, 23, 42, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  color: #E5E7EB;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(10px);
  overflow: hidden;
}

/* 卡片光晕装饰 */
.service .service-box::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.15) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.5s ease;
}

.service .service-box:hover::before {
  opacity: 1;
}

.service .service-box:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow:
    0 20px 60px rgba(56, 189, 248, 0.25),
    0 0 40px rgba(56, 189, 248, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  border-color: rgba(56, 189, 248, 0.4);
}

.service .service-box .service-title {
  color: #F9FAFB;
  font-size: 22px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.service .service-box:hover h4 {
  color: #38BDF8;
  text-shadow: 0 0 20px rgba(56, 189, 248, 0.5);
}

/* Hot标签优化 */
.service .service-hot::before {
  content: '';
  height: 70px;
  width: 70px;
  position: absolute;
  right: -5px;
  top: -5px;
  background: url('../assets/img/index/hot.png');
  background-repeat: no-repeat;
  background-size: 100%;
  filter: drop-shadow(0 0 10px rgba(255, 103, 57, 0.6));
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

.service-box .title-desc {
  margin: 18px 0;
  height: 44px;
  color: rgba(203, 213, 225, 0.8);
  line-height: 1.6;
}

/* 服务标签组 */
.service .service-tag-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.service .service-tag-group .service-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  padding: 0 14px;
  height: 26px;
  color: #94A3B8;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 999px;
  transition: all 0.3s ease;
  font-weight: 500;
}

.service .service-box:hover .service-tag {
  color: #38BDF8;
  background: rgba(56, 189, 248, 0.12);
  border-color: rgba(56, 189, 248, 0.3);
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.2);
}


/* 解决方案 */
.resolve {
  background: #0F172A url(../assets/img/index/home-bg.png) no-repeat center center;
  background-size: cover;
  position: relative;
}

/* 添加深色遮罩增强对比度 */
.resolve::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.7) 0%, rgba(15, 23, 42, 0.85) 100%);
  pointer-events: none;
}

.resolve .section-content {
  position: relative;
  z-index: 1;
}

.resolve .section-title h2 {
  color: #F9FAFB;
  font-size: 40px;
  font-weight: 700;
}

.resolve .section-title .section-desc {
  color: rgba(203, 213, 225, 0.85);
  font-size: 16px;
}

.resolve-content {
  margin: -12px;
  margin-top: 60px;
}

/* 解决方案卡片 - 错落悬浮效果 */
.resolve-content .resolve-box {
  position: relative;
  top: 0;
  max-width: 335px;
  padding: 36px;
  margin: 12px;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(148, 163, 184, 0.15);
  box-shadow:
    0 8px 32px rgba(15, 23, 42, 0.6),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  background-size: cover;
  background-repeat: no-repeat;
  background-blend-mode: overlay;
  overflow: hidden;
}

/* 卡片发光边框效果 */
.resolve-content .resolve-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 16px;
  padding: 1px;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.3), rgba(99, 102, 241, 0.3));
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.resolve-content .resolve-box:hover::before {
  opacity: 1;
}

/* 错落布局 - 奇数偶数不同的hover效果 */
.resolve-content .resolve-box:nth-child(even) {
  transform: translateY(15px);
}

.resolve-content .resolve-box:hover {
  transform: translateY(-15px) scale(1.03);
  box-shadow:
    0 20px 50px rgba(56, 189, 248, 0.25),
    0 0 50px rgba(56, 189, 248, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  border-color: rgba(56, 189, 248, 0.4);
}

.resolve-content .resolve-box:nth-child(even):hover {
  transform: translateY(-5px) scale(1.03);
}

.resolve-content .resolve-box:nth-child(1) {
  background-image: url('../assets/img/index/solution-1.png');
}

.resolve-content .resolve-box:nth-child(2) {
  background-image: url('../assets/img/index/solution-2.png');
}

.resolve-content .resolve-box:nth-child(3) {
  background-image: url('../assets/img/index/solution-3.png');
}

.resolve-content .resolve-box:nth-child(4) {
  background-image: url('../assets/img/index/solution-7.png');
}

.resolve-content .fboxRow:nth-child(2) .resolve-box:nth-child(1) {
  background-image: url('../assets/img/index/solution-4.png');
}

.resolve-content .fboxRow:nth-child(2) .resolve-box:nth-child(2) {
  background-image: url('../assets/img/index/solution-5.png');
}

.resolve-content .fboxRow:nth-child(2) .resolve-box:nth-child(3) {
  background-image: url('../assets/img/index/solution-6.png');
}

.resolve-content .fboxRow:nth-child(2) .resolve-box:nth-child(4) {
  background-image: url('../assets/img/index/solution-8.png');
}

.resolve-content .resolve-box:hover h4,
.resolve-content .resolve-box:hover .resolve-link {
  color: #38BDF8;
  text-shadow: 0 0 20px rgba(56, 189, 248, 0.5);
}

.resolve-content .resolve-box h4 {
  color: #F9FAFB;
  font-size: 24px;
  margin-bottom: 20px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.resolve-content .resolve-box .title-desc {
  color: rgba(203, 213, 225, 0.85);
  line-height: 1.7;
}

.resolve-content .resolve-box .resolve-link {
  color: rgba(148, 163, 184, 0.9);
  margin-top: 60px;
  font-size: 14px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  transition: all 0.3s ease;
}

.resolve-content .resolve-box .resolve-link .icon-arrow-right {
  margin-left: 5px;
  transition: transform 0.3s ease;
}

.resolve-content .resolve-box:hover .resolve-link .icon-arrow-right {
  transform: translateX(5px);
}



/* 服务实践 */
.practice {
  /* 与解决方案区域衔接的暗色背景 */
  background: linear-gradient(180deg, #0F172A 0%, #020617 100%);
  position: relative;
}

.practice::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(56, 189, 248, 0.02) 1px, transparent 1px),
    radial-gradient(circle at 80% 50%, rgba(99, 102, 241, 0.02) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

.practice .section-title h2 {
  color: #F9FAFB;
  font-size: 40px;
  font-weight: 700;
}

.practice .section-title .section-desc {
  color: rgba(203, 213, 225, 0.85);
  font-size: 16px;
}

.practice .practice-content {
  margin: -12px;
  margin-top: 50px;
  flex-wrap: wrap;
}

/* 实践卡片优化 */
.practice .practice-box {
  margin: 12px;
  padding: 36px;
  width: 453px;
  border-radius: 20px;
  text-align: center;
  background:
    radial-gradient(circle at 50% 0%, rgba(56, 189, 248, 0.05) 0%, transparent 60%),
    rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(148, 163, 184, 0.15);
  box-shadow:
    0 8px 32px rgba(15, 23, 42, 0.6),
    inset 0 1px 0 rgba(255, 255, 255, 0.03);
  color: #E5E7EB;
  flex-shrink: 0;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(10px);
}

.practice .practice-box:hover {
  transform: translateY(-8px);
  box-shadow:
    0 16px 48px rgba(56, 189, 248, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  border-color: rgba(56, 189, 248, 0.3);
}

.practice .practice-box img {
  width: 177px;
  height: 66px;
  cursor: pointer;
  filter: grayscale(0.3) brightness(1.1);
  transition: all 0.3s ease;
}

.practice .practice-box:hover img {
  filter: grayscale(0) brightness(1.2);
  transform: scale(1.05);
}

.brand-group {
  margin: -12px;
  display: flex;
  flex-wrap: wrap;
}

.practice .brand-box {
  margin: 12px;
  width: 216px;
  height: 140px;
  align-items: center;
  display: flex;
  justify-content: center;
  border: 1px solid rgba(148, 163, 184, 0.1);
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.practice .brand-box:hover {
  box-shadow: 0 8px 24px rgba(56, 189, 248, 0.15);
  border-color: rgba(56, 189, 248, 0.3);
  transform: translateY(-5px);
}

.practice .brand-box img {
  width: 86px;
  height: 75px;
  cursor: pointer;
  filter: grayscale(0.5);
  transition: filter 0.3s ease;
}

.practice .brand-box:hover img {
  filter: grayscale(0);
}

/* 基础设施 */
.section-base {
  /* 统一为暗色科技风背景 */
  background:
    radial-gradient(ellipse at 50% 20%, rgba(99, 102, 241, 0.15) 0%, transparent 60%),
    radial-gradient(ellipse at 50% 80%, rgba(56, 189, 248, 0.12) 0%, transparent 60%),
    linear-gradient(180deg, #020617 0%, #0F172A 100%);
  position: relative;
  overflow: hidden;
}

.section-base::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    linear-gradient(rgba(56, 189, 248, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56, 189, 248, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.section-base .base {
  margin-top: 50px;
}

.section-base>.section-content {
  padding: 62px 20px 0;
  position: relative;
  z-index: 1;
}

.section-base .base img {
  width: calc(100% - 140px);
  margin-left: 35px;
  height: 520px;
  padding-right: 80px;
  filter: drop-shadow(0 0 30px rgba(56, 189, 248, 0.3));
  animation: mapGlow 3s ease-in-out infinite alternate;
}

@keyframes mapGlow {
  from {
    filter: drop-shadow(0 0 20px rgba(56, 189, 248, 0.2));
  }
  to {
    filter: drop-shadow(0 0 40px rgba(56, 189, 248, 0.4));
  }
}

.base .base-content {
  margin-bottom: 100px;
}

/* 数据展示优化 - 数字计数器效果 */
.base .base-content h2 {
  color: #38BDF8;
  font-size: 56px;
  font-weight: 700;
  text-shadow: 0 0 30px rgba(56, 189, 248, 0.5);
  transition: all 0.3s ease;
}

.base .base-content .title-desc {
  white-space: nowrap;
  color: rgba(203, 213, 225, 0.85);
  font-size: 15px;
}

.base .base-content .fboxRow:hover h2 {
  transform: scale(1.1);
  text-shadow: 0 0 40px rgba(56, 189, 248, 0.8);
}

.section-base .section-title h2 {
  color: #F9FAFB;
  font-size: 40px;
  font-weight: 700;
}

.section-base .section-title .section-desc {
  color: rgba(203, 213, 225, 0.85);
  font-size: 16px;
}

/* 认证卡片区域 */
.cert {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  background:
    radial-gradient(circle at 50% 0%, rgba(56, 189, 248, 0.05) 0%, transparent 60%),
    rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  box-shadow:
    0 8px 32px rgba(15, 23, 42, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.cert-list {
  padding: 0 20px;
}

.cert-list .cert-item {
  padding: 20px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 200px;
  transition: all 0.3s ease;
}

.cert-list .cert-item:hover {
  transform: translateY(-5px);
}

.cert-list .cert-item img {
  height: 60px;
  width: 60px;
  cursor: pointer;
  filter: drop-shadow(0 4px 12px rgba(56, 189, 248, 0.2));
  transition: all 0.3s ease;
}

.cert-list .cert-item:hover img {
  transform: scale(1.1);
  filter: drop-shadow(0 6px 20px rgba(56, 189, 248, 0.4));
}

.cert-list .cert-item .title-desc {
  font-size: 12px;
  margin-top: 10px;
  color: rgba(203, 213, 225, 0.8);
}

/* 新闻 */
.section.news {
  background:
    radial-gradient(ellipse at 30% 50%, rgba(99, 102, 241, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 50%, rgba(56, 189, 248, 0.06) 0%, transparent 50%),
    linear-gradient(180deg, #0F172A 0%, #020617 100%);
  position: relative;
}

.section.news::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    radial-gradient(circle at 30% 50%, rgba(56, 189, 248, 0.02) 1px, transparent 1px),
    radial-gradient(circle at 70% 50%, rgba(99, 102, 241, 0.02) 1px, transparent 1px);
  background-size: 35px 35px;
  pointer-events: none;
}

.section.news .section-title h2 {
  color: #F9FAFB;
  font-size: 40px;
  font-weight: 700;
}

.section.news .section-title .section-desc {
  color: rgba(203, 213, 225, 0.85);
  font-size: 16px;
}

.news-content {
  margin-top: 60px;
  display: flex;
  flex-wrap: wrap;
  gap: 130px;
  position: relative;
  z-index: 1;
}

/* 新闻列表块优化 */
.news-content .news-cont {
  flex: 1;
  background:
    radial-gradient(circle at 50% 0%, rgba(56, 189, 248, 0.06) 0%, transparent 60%),
    rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(16px);
  border-radius: 20px;
  padding: 28px 28px 20px;
  box-shadow:
    0 8px 32px rgba(15, 23, 42, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(148, 163, 184, 0.15);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.news-content .news-cont:hover {
  transform: translateY(-8px);
  box-shadow:
    0 16px 48px rgba(56, 189, 248, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  border-color: rgba(56, 189, 248, 0.3);
}

.news-content .news-head .news-title {
  position: relative;
  padding-left: 14px;
  font-size: 20px;
  line-height: 24px;
  height: 24px;
  color: #F9FAFB;
  font-weight: 600;
}

/* 标题左侧发光装饰条 */
.news-content .news-head .news-title::before {
  content: '';
  width: 4px;
  height: 24px;
  position: absolute;
  left: 0;
  top: 0;
  background: linear-gradient(180deg, #38BDF8 0%, #6366F1 100%);
  border-radius: 2px;
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.6);
}

.news-content .news-head .news-more {
  font-size: 14px;
  color: rgba(148, 163, 184, 0.8);
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 5px;
}

.news-content .news-head .news-more a {
  color: inherit;
}

.news-content .news-head .news-more:hover {
  color: #38BDF8;
}

.news-content .news-head .news-more:hover a {
  color: #38BDF8;
}

.news-content .news-list {
  margin-top: 20px;
}

.news-content .news-list .news-item {
  line-height: 50px;
  display: flex;
  justify-content: space-between;
  border-bottom: 1px dashed rgba(148, 163, 184, 0.15);
  transition: all 0.3s ease;
  padding: 0 5px;
  border-radius: 8px;
}

.news-content .news-list .news-item:hover {
  background: rgba(56, 189, 248, 0.05);
  border-bottom-color: rgba(56, 189, 248, 0.3);
}

/* 排名标签优化 - 前三名渐变发光 */
.news-content .news-cont .news-item:nth-child(1) .number {
  background: linear-gradient(135deg, #38BDF8 0%, #0EA5E9 100%);
  box-shadow: 0 2px 8px rgba(56, 189, 248, 0.4);
  font-weight: 600;
}

.news-content .news-cont .news-item:nth-child(2) .number {
  background: linear-gradient(135deg, #6366F1 0%, #4F46E5 100%);
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.4);
  font-weight: 600;
}

.news-content .news-cont .news-item:nth-child(3) .number {
  background: linear-gradient(135deg, #8B5CF6 0%, #7C3AED 100%);
  box-shadow: 0 2px 8px rgba(139, 92, 246, 0.4);
  font-weight: 600;
}

.news-content .news-item .number {
  margin-right: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 12px;
  min-width: 20px;
  height: 20px;
  background: rgba(71, 85, 105, 0.5);
  border-radius: 6px;
  font-weight: 500;
  transition: all 0.3s ease;
}

.news-content .news-item .title {
  font-size: 14px;
  color: rgba(226, 232, 240, 0.9);
  transition: all 0.3s ease;
}

.news-content .news-item:hover .title {
  color: #38BDF8;
  padding-left: 5px;
}

.news-content .news-item .time {
  color: rgba(148, 163, 184, 0.7);
  font-size: 13px;
  min-width: 100px;
  text-align: right;
}


.index .footer-link {
  display: block;
}

.over-hide {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  height: 24px;
}

.over-hide+p {
  display: flex;
  flex-wrap: wrap;
  word-break: break-all;
}

/* ============================================
   全局动画效果 - 滚动触发动画
   ============================================ */

/* 淡入向上动画 */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll.animated {
  opacity: 1;
  transform: translateY(0);
}

/* 延迟动画 - 用于列表项 */
.animate-on-scroll.delay-1 {
  transition-delay: 0.1s;
}

.animate-on-scroll.delay-2 {
  transition-delay: 0.2s;
}

.animate-on-scroll.delay-3 {
  transition-delay: 0.3s;
}

.animate-on-scroll.delay-4 {
  transition-delay: 0.4s;
}

/* 淡入缩放动画 */
.scale-on-scroll {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.scale-on-scroll.animated {
  opacity: 1;
  transform: scale(1);
}

/* 从左侧滑入 */
.slide-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-left.animated {
  opacity: 1;
  transform: translateX(0);
}

/* 从右侧滑入 */
.slide-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-right.animated {
  opacity: 1;
  transform: translateX(0);
}

/* 页面加载动画 */
@keyframes pageLoadFade {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

body {
  animation: pageLoadFade 0.5s ease-in;
}

/* 平滑滚动 */
html {
  scroll-behavior: smooth;
}

/* Section标题统一样式优化 */
.section-title {
  position: relative;
  z-index: 1;
}

.section-title h2 {
  position: relative;
  display: inline-block;
}

/* 为section标题添加底部装饰线 */
.section-title h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, #38BDF8 0%, #6366F1 100%);
  border-radius: 2px;
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.6);
}

/* 悬停时的微交互 */
.service-box,
.resolve-box,
.practice-box,
.news-cont {
  will-change: transform;
}

/* 性能优化：减少重绘 */
.banner-cont .swiper-slide::before,
.banner-cont .swiper-slide::after {
  will-change: transform, opacity;
}

/* 禁用不必要的动画以提升性能 */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ============================================
   响应式优化
   ============================================ */

/* 大屏幕 1400px+ */
@media (min-width: 1400px) {
  .banner-cont .swiper-slide h1 {
    font-size: 72px;
  }

  .section-title h2 {
    font-size: 44px;
  }
}

/* 中等屏幕 1200px - 1399px */
@media (max-width: 1399px) {
  .banner-cont .swiper-slide {
    height: 600px;
  }

  .banner-cont .swiper-slide h1 {
    font-size: 56px;
  }

  .service .service-box {
    min-height: 220px;
    padding: 28px;
  }
}

/* 小屏幕 992px - 1199px */
@media (max-width: 1199px) {
  .banner-cont .swiper-slide {
    height: 550px;
  }

  .banner-cont .swiper-slide h1 {
    font-size: 48px;
  }

  .banner-s .banner-list .banner-item {
    padding: 30px 40px;
  }

  .section-title h2 {
    font-size: 36px;
  }

  .service .service-box {
    min-height: 200px;
    padding: 24px;
  }

  .resolve-content .resolve-box {
    max-width: 300px;
    padding: 30px;
  }

  .news-content {
    gap: 60px;
  }
}

/* 平板 768px - 991px */
@media (max-width: 991px) {
  .banner-cont .swiper-slide {
    height: 500px;
  }

  .banner-cont .swiper-slide h1 {
    font-size: 40px;
  }

  .banner-cont .banner-desc {
    font-size: 16px;
  }

  .banner-s .banner-list {
    flex-direction: column;
  }

  .banner-s .banner-list .banner-item {
    width: 100%;
    padding: 24px 30px;
  }

  .banner-s .banner-list .banner-item:not(:last-child)::after {
    display: none;
  }

  .section-title h2 {
    font-size: 32px;
  }

  .service-content .fboxRow {
    flex-direction: column;
  }

  .service .service-box {
    max-width: 100%;
  }

  .resolve-content .fboxRow {
    flex-direction: column;
    align-items: center;
  }

  .resolve-content .resolve-box {
    max-width: 500px;
    width: 100%;
  }

  .base .base-content h2 {
    font-size: 48px;
  }

  .section-base .base img {
    width: 100%;
    padding-right: 0;
    margin-left: 0;
  }

  .news-content {
    flex-direction: column;
    gap: 30px;
  }

  .practice .practice-box {
    width: 100%;
    max-width: 500px;
  }
}

/* 手机 576px - 767px */
@media (max-width: 767px) {
  .banner-cont .swiper-slide {
    height: 450px;
  }

  .banner-cont .swiper-slide h1 {
    font-size: 32px;
  }

  .banner-cont .banner-desc {
    font-size: 14px;
    margin-top: 20px;
    margin-bottom: 30px;
  }

  .banner-cont .btn2 {
    padding: 12px 32px;
    font-size: 14px;
  }

  .banner .banner-s {
    margin-top: -60px;
  }

  .section-title h2 {
    font-size: 28px;
  }

  .section-title .section-desc {
    font-size: 14px;
  }

  .section {
    padding: 50px 0 !important;
  }

  .service .service-box {
    padding: 20px;
    margin: 8px;
  }

  .service .service-box .service-title {
    font-size: 20px;
  }

  .resolve-content .resolve-box {
    padding: 24px;
  }

  .resolve-content .resolve-box h4 {
    font-size: 20px;
  }

  .base .base-content h2 {
    font-size: 40px;
  }

  .base .base-content {
    margin-bottom: 50px;
  }

  .practice .practice-box,
  .practice .brand-box {
    width: 100%;
  }

  .cert-list .cert-item {
    width: 150px;
  }
}

/* 小手机 最大575px */
@media (max-width: 575px) {
  .banner-cont .swiper-slide {
    height: 400px;
  }

  .banner-cont .swiper-slide h1 {
    font-size: 28px;
  }

  .banner-cont .banner-desc {
    font-size: 13px;
  }

  .banner-s .banner-list .banner-item {
    padding: 20px 24px;
  }

  .banner-s .banner-list .banner-item h5 {
    font-size: 18px;
  }

  .section-title h2 {
    font-size: 24px;
  }

  .section-title h2::after {
    width: 40px;
  }

  .service .service-box {
    min-height: auto;
  }

  .resolve-content .resolve-box {
    max-width: 100%;
  }

  .base .base-content h2 {
    font-size: 32px;
  }

  .base .base-content .title-desc {
    font-size: 13px;
  }

  .section-base .base {
    flex-direction: column;
  }

  .news-content .news-head .news-title {
    font-size: 18px;
  }
}

/* 性能优化提示 */
@media (max-width: 768px) {
  /* 在移动设备上禁用一些复杂动画以提升性能 */
  .banner-cont .swiper-slide::before,
  .banner-cont .swiper-slide::after,
  .section.service::before,
  .practice::before,
  .section.news::before,
  .section-base::before {
    display: none;
  }

  /* 简化hover效果 */
  .service .service-box:hover,
  .resolve-content .resolve-box:hover,
  .practice .practice-box:hover {
    transform: none;
  }
}