body {
    background-color: #e9e9e9;
    height: auto;
}
/* ============================================
   荷玥官网首页样式
   ============================================ */

/* 基础变量 */
:root {
  --color-primary: #225DC0;
  --color-accent: #36BFFA;
  --color-orange: #F28C38;
  --color-dark: #253248;
  --color-gray: #6F6F6F;
  --color-light: #F8FBFE;
  --color-blue-light: #F1F4FF;
  --color-border: #E9E9E9;
  --color-text: #415D8D;
  --font-base: "Alibaba PuHuiTi", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-din: "D-DIN", "DIN", "Arial", sans-serif;
  --font-dm: "DM Sans", "Arial", sans-serif;
  --font-mono: "Roboto Mono", monospace;
}


/* ============================================
   产品方案详情页样式
   ============================================ */

.about-page {
  margin: 0 auto;
  background: var(--color-light);
  overflow: hidden;
}

.about-page .container {
  margin: 0 auto;
  padding: 0 40px;
}

/* Banner */
.AIrobot-banner {
  background: url(../images/industry-banner-6c4b24.png) no-repeat center center;
}

.detail-card {
  margin-top: 60px;
  display: flex;
  flex-direction: column;
  gap: 60px;
  padding: 20px 30px 40px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 20px;
  margin-bottom: 120px;
}

.detail-header {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 0;
  border-bottom: 2px dashed var(--color-border);
}

.detail-header .detail-tag {
  font-family: var(--font-base);
  font-size: 16px;
  font-weight: 400;
  line-height: 140%;
  color: var(--color-gray);
}

.detail-title {
  font-family: var(--font-base);
  font-size: 52px;
  font-weight: 700;
  line-height: 100%;
  color: var(--color-primary);
}

.detail-subtitle {
  font-family: var(--font-base);
  font-size: 18px;
  font-weight: 400;
  line-height: 140%;
  color: var(--color-gray);
}

.detail-section {
  display: flex;
  flex-direction: column;
  gap: 40px;
  align-self: stretch;
}

.detail-section-title {
  font-family: var(--font-base);
  font-size: 28px;
  font-weight: 700;
  line-height: 140%;
  color: var(--color-text);
}

.detail-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.detail-list li {
  font-family: var(--font-base);
  font-size: 16px;
  font-weight: 400;
  line-height: 140%;
  color: var(--color-gray);
  position: relative;
  padding-left: 16px;
}

.detail-list li::before {
  content: "-";
  position: absolute;
  left: 0;
  color: var(--color-gray);
}

.detail-tags {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.detail-tag-item {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  padding: 10px 40px;
  background: var(--color-blue-light);
  border-radius: 10px;
  font-family: var(--font-base);
  font-size: 16px;
  font-weight: 700;
  line-height: 140%;
  color: var(--color-text);
  white-space: nowrap;
}

.detail-value-box {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  padding: 40px 20px;
  background: var(--color-accent);
  border-radius: 10px;
}

.detail-value-box p {
  font-family: var(--font-base);
  font-size: 20px;
  font-weight: 700;
  line-height: 140%;
  color: #fff;
  text-align: center;
}