body {
  font-family: "Microsoft YaHei", sans-serif;
  color: #333;
  background-color: #f2ffff;
}
.container-main {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.container-banner {
  width: 100%;
  margin-top: 70px;
  background-color: #fff;
  padding-bottom: 40px;
}

.container {
  width: 100%;
  max-width: 1200px;
  min-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
}

/* 标题区域样式 */
.header-content {
  text-align: center;
  margin-top: 60px;
  padding: 60px 0 40px;
  min-width: 1160px;
}

/* 版本信息样式 */
.version-info {
  color: #7728f5;
  font-size: 16px;
  font-weight: 900;
  margin-bottom: 4px;
  text-shadow: 0.2px 0 0 currentColor, -0.2px 0 0 currentColor,
    0 0.2px 0 currentColor, 0 -0.2px 0 currentColor;
  display: flex;
  justify-content: start;
  align-items: center;
  padding-left: 300px;
}
.version-info span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #9a9a9a;
  display: inline-block;
  margin-right: 5px;
}

/* 主内容区域样式 */
.main-content {
  text-align: center;
  position: relative;
  padding: 80px 0 120px;
}

/* 主标题样式 */
.main-title {
  font-size: 48px;
  font-weight: 700;
  color: #0066ff;
  line-height: 1.2;
  margin-bottom: 10px;
}

/* 副标题样式 */
.sub-title {
  font-size: 18px;
  color: #9a9a9a;
  margin-bottom: 60px;
  font-weight: 700;
  text-shadow: 0.2px 0 0 currentColor, -0.2px 0 0 currentColor,
    0 0.2px 0 currentColor, 0 -0.2px 0 currentColor;
  display: flex;
  align-items: center;
  padding-left: 295px;
}

/* 描述文字样式 */
.description {
  font-size: 16px;
  color: #6c6c6c;
  text-align: center;
  line-height: 1.8;
  margin-bottom: 45px;
  font-weight: 700;
  letter-spacing: 1.6px; /* 增加字符间距 */
  text-shadow: 0.2px 0 0 currentColor, -0.2px 0 0 currentColor,
    0 0.2px 0 currentColor, 0 -0.2px 0 currentColor;
}

/* 按钮样式 */
.apply-btn {
  display: inline-block;
  padding: 12px 32px;
  background-color: #0066ff;
  color: white;
  font-size: 16px;
  font-weight: 600;
  border-radius: 30px;
  text-decoration: none;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0, 102, 255, 0.3);
}

.apply-btn:hover {
  background-color: #0052cc;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 102, 255, 0.4);
}

/* 背景装饰圆圈 */
.background-circle {
  position: absolute;
  border-radius: 50%;
  opacity: 0.1;
  z-index: 0;
}

.circle-1 {
  width: 200px;
  height: 200px;
  background-color: #90b3db;
  top: 0px;
  left: 370px;
}

.circle-2 {
  width: 200px;
  height: 200px;
  background-color: #9fa4d8;
  top: 84px;
  right: 315px;
}

.content-container {
  width: 1280px;
  padding: 40px 80px;
}
/* 统计数据卡片样式 */
.stats-container {
  display: flex;
  justify-content: space-around;
  margin-bottom: 15px;
  padding: 20px 0;
}

.stats-card {
  text-align: center;
  padding: 15px 50px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease;
  font-weight: 700;
  color: #000;
}
.blue-card {
  background-color: #d6f1ff;
}
.green-card {
  background-color: #e6f8c8;
}
.orange-card {
  background-color: #fee7c5;
}
.purple-card {
  background-color: #e1cafe;
}

.stats-card:hover {
  transform: translateY(-2px);
}

.stats-number {
  font-size: 32px;
  font-weight: 700;
  color: #0066ff;
  margin-bottom: 8px;
}

.blue-card .stats-number {
  color: #7f83f7;
}
.green-card .stats-number {
  color: #81b337;
}
.orange-card .stats-number {
  color: #cba43f;
}
.purple-card .stats-number {
  color: #591bb7;
}
.stats-label {
  font-size: 20px;
  font-weight: 700;
  color: #000;
}

/* 功能特点区域样式 */
.features-container {
  display: flex;
  justify-content: space-around;
  margin-bottom: 60px;
  flex-wrap: wrap;
  gap: 20px;
  padding: 0 40px;
}

.feature-item {
  min-width: calc(50% - 10px);
  display: flex;
  align-items: center;
  gap: 4px;
  padding-left: 20px;
}

.feature-title {
  font-size: 28px;
  font-weight: 700;
  color: #000;
  letter-spacing: 1.6px; /* 增加字符间距 */
}
.icon-dianzan {
  font-size: 28px !important;
  color: #0f40f5;
  font-weight: 700;
}
/* 电商平台区域样式 */
.platforms-container {
  display: flex;
  align-items: center;
  gap: 60px;
  padding-left: 60px;
  margin-bottom: 60px;
}

.platforms-title {
  font-size: 30px;
  font-weight: 700;
  color: #000;
  display: flex;
  align-items: center;
  gap: 10px;
}

.platforms-title i {
  font-size: 40px !important;
  color: #22c134;
}

.platforms-grid {
  display: flex;
  align-items: center;
  gap: 60px;
}

.platform-logo {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
}

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

/* 合作广告平台区域样式 */
.partners-container {
  margin-bottom: 60px;
  text-align: center;
  background-color: #fff;
  padding: 20px 40px 40px;
}

.partners-title {
  font-size: 30px;
  font-weight: 700;
  color: #0066ff;
  margin-bottom: 30px;
  position: relative;
  padding-bottom: 10px;
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 80px;
  margin-top: 20px;
  position: relative;
}

.partners-grid::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50px;
  right: 0;
  height: 1px;
  width: 90%;
  background-color: #ccc; /* 横线颜色可以根据需要调整 */
  transform: translateY(-50%);
  z-index: 1;
}

.partner-logo {
  width: 100px;
  height: 100px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  font-size: 14px;
  color: #999;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.partner-logo img {
  width: 80px;
  height: 80px;
}

.partner-logo span {
  font-size: 24px;
  color: #333;
}

.partner-name {
  margin-top: 10px;
  font-size: 14px;
  color: #333;
}

/* 专业服务区域样式 */
.services-container {
  margin-bottom: 60px;
}

.services-title,
.risk-title,
.contact-title {
  font-size: 30px;
  font-weight: 700;
  color: #000;
  text-align: center;
  margin-bottom: 40px;
  position: relative;
  padding-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.services-title .circle-icon,
.risk-title .circle-icon,
.contact-title .circle-icon {
  font-size: 40px;
  color: #0f40f5;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 20px;
}

.service-card {
  background: white;
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  text-align: center;
}

.service-icon {
  font-size: 26px;
  width: 60px;
  height: 60px;
  background: #e6f7ff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 15px;
}

.service-title {
  font-size: 16px;
  font-weight: 700;
  color: #0066ff;
  margin-bottom: 10px;
}

.service-desc {
  font-size: 14px;
  color: #000;
  line-height: 2;
  font-weight: 700;
  text-align: left;
  padding-left: 40px;
}

/* 风险防控区域样式 */
.risk-container {
  margin-bottom: 60px;
  text-align: center;
  padding: 0 100px;
  height: 680px;
  display: flex;
  flex-direction: column;
}

.risk-diagram {
  flex: 1;
  margin-bottom: 30px;
  position: relative;
}

.diagram-circle {
  width: 360px;
  height: 140px;
  border-radius: 50%;
  border: 4px solid #0f40f5;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -80%);
  background: white;
  z-index: 1;
}

.diagram-circle span {
  font-size: 24px;
  font-weight: 700;
  color: #000;
}

.diagram-step {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: #93d2f3;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  z-index: 2;
}

.diagram-step:nth-child(2) {
  top: 0;
  left: 0;
}
.diagram-step:nth-child(3) {
  top: 0;
  right: 0;
}
.diagram-step:nth-child(4) {
  top: 280px;
  left: 0;
}
.diagram-step:nth-child(5) {
  top: 280px;
  right: 0;
}
.diagram-step:nth-child(6) {
  top: 420px;
  left: 50%;
  transform: translateX(-50%);
}

.diagram-step span {
  font-weight: 700;
  font-size: 26px;
  color: #fff;
}

.diagram-text {
  font-size: 14px;
  color: #000;
  font-weight: 700;
  margin: 10px 0;
  text-align: left;
  line-height: 1.6;
  width: 220px;
  position: absolute;
}
.diagram-text:nth-child(7) {
  top: 75px;
  left: -65px;
}
.diagram-text:nth-child(8) {
  top: 75px;
  right: -75px;
}
.diagram-text:nth-child(9) {
  top: 355px;
  left: -65px;
}
.diagram-text:nth-child(10) {
  top: 355px;
  right: -75px;
}
.diagram-text:nth-child(11) {
  top: 495px;
  left: 50%;
  transform: translateX(-50%);
}
.diagram-text-item {
  position: relative;
}
.diagram-text .circle-icon {
  position: absolute;
  left: -12px;
  top: -9px;
  font-size: 24px;
  color: #1684fc;
}
.diagram-svg {
  position: absolute;
}
.diagram-svg:nth-child(12) {
  top: 407px;
  right: 33px;
}
.diagram-svg:nth-child(13) {
  top: 413px;
  left: 33px;
}
.diagram-svg:nth-child(14) {
  top: 139px;
  right: 31px;
}
.diagram-svg:nth-child(15) {
  top: 32px;
  right: 81px;
}
.diagram-svg:nth-child(16) {
  top: 148px;
  left: 31px;
}