/* Main stylesheet - 应用工程团队页面 */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary: #2d8a7a;
  --primary-light: #d4ede8;
  --tag-bg: #e8f4f0;
  --tag-text: #2d8a7a;
  --orange-tag-bg: #fef3e2;
  --orange-tag-text: #e8943a;
  --bg: #f0f2f5;
  --card-bg: #ffffff;
  --card-border: #e8e8e8;
  --heading: #1a1a1a;
  --body-text: #555555;
  --secondary-text: #888888;
  --stat-number: #2d8a7a;
  --process-border: #2d8a7a;
  --scenario-border: #2d8a7a;
  --card-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

body {
  background: var(--bg);
  color: var(--body-text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
}

#app {
  min-height: 100vh;
  padding: 24px;
}

.page-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* Card base */
.card {
  background: var(--card-bg);
  border-radius: 8px;
  border: 1px solid var(--card-border);
  box-shadow: var(--card-shadow);
}

/* Header Card */
.header-card {
  padding: 32px 40px;
}

.header-content {
  display: flex;
  align-items: flex-start;
  gap: 32px;
}

.header-icon {
  width: 96px;
  height: 96px;
  min-width: 96px;
  background: var(--primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(45, 138, 122, 0.15);
}

.header-text {
  flex: 1;
}

.header-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--heading);
  margin-bottom: 4px;
  letter-spacing: 1px;
}

.header-subtitle {
  font-size: 18px;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 12px;
}

.header-company {
  font-size: 14px;
  color: var(--secondary-text);
  margin-bottom: 16px;
}

.header-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag {
  display: inline-block;
  padding: 6px 16px;
  background: var(--tag-bg);
  color: var(--tag-text);
  border-radius: 20px;
  font-size: 14px;
  font-weight: 500;
  border: 1px solid #d0e8e2;
}

/* Stats Row */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.stat-card {
  background: var(--card-bg);
  border-radius: 8px;
  border: 1px solid var(--card-border);
  box-shadow: var(--card-shadow);
  padding: 28px 20px;
  text-align: center;
}

.stat-number {
  font-size: 32px;
  font-weight: 700;
  color: var(--stat-number);
  line-height: 1.2;
}

.stat-unit {
  font-size: 14px;
  color: var(--secondary-text);
  margin-top: 4px;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 14px;
  color: var(--body-text);
}

/* Section Card */
.section-card {
  padding: 32px 40px;
}

.section-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--heading);
  margin-bottom: 12px;
  letter-spacing: 0.5px;
}

.section-divider {
  width: 60px;
  height: 3px;
  background: var(--primary);
  margin-bottom: 28px;
  border-radius: 2px;
}

/* Capabilities Grid */
.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.capability-card {
  background: #f5f9f8;
  border-radius: 8px;
  padding: 24px;
  border: 1px solid #e8efed;
}

.cap-icon {
  width: 36px;
  height: 36px;
  background: var(--primary-light);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.cap-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--heading);
  margin-bottom: 10px;
}

.cap-desc {
  font-size: 14px;
  color: var(--body-text);
  line-height: 1.7;
}

/* Process Row */
.process-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.process-step {
  padding: 24px 20px;
  border-left: 3px solid var(--process-border);
  background: #f5f9f8;
  position: relative;
}

.process-step:first-child {
  border-radius: 8px 0 0 8px;
}

.process-step:last-child {
  border-radius: 0 8px 8px 0;
}

.step-number {
  width: 32px;
  height: 32px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 12px;
}

.step-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--heading);
  margin-bottom: 8px;
}

.step-desc {
  font-size: 14px;
  color: var(--body-text);
  line-height: 1.7;
}

/* Scenarios List */
.scenarios-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.scenario-card {
  background: #f5f9f8;
  border-radius: 8px;
  padding: 24px 28px;
  border-left: 4px solid var(--scenario-border);
}

.scenario-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--heading);
  margin-bottom: 10px;
}

.scenario-desc {
  font-size: 14px;
  color: var(--body-text);
  line-height: 1.7;
  margin-bottom: 14px;
}

.scenario-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.scenario-tag {
  display: inline-block;
  padding: 4px 12px;
  background: var(--tag-bg);
  color: var(--tag-text);
  border-radius: 4px;
  font-size: 13px;
  font-weight: 500;
}

.scenario-tag.orange {
  background: var(--orange-tag-bg);
  color: var(--orange-tag-text);
}

/* Contact Grid */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.contact-card {
  background: #f5f9f8;
  border-radius: 8px;
  padding: 24px 20px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  border: 1px solid #e8efed;
}

.contact-icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: var(--primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.contact-label {
  font-size: 13px;
  color: var(--secondary-text);
}

.contact-value {
  font-size: 15px;
  font-weight: 500;
  color: var(--heading);
}

/* Responsive */
@media (max-width: 1024px) {
  .capabilities-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .process-row {
    grid-template-columns: repeat(2, 1fr);
  }
  .process-step:first-child {
    border-radius: 8px 0 0 0;
  }
  .process-step:nth-child(2) {
    border-radius: 0 8px 0 0;
  }
  .process-step:nth-child(3) {
    border-radius: 0 0 0 8px;
  }
  .process-step:last-child {
    border-radius: 0 0 8px 0;
  }
  .contact-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  #app {
    padding: 16px;
  }
  .header-card {
    padding: 24px 20px;
  }
  .header-content {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 20px;
  }
  .header-tags {
    justify-content: center;
  }
  .stats-row {
    grid-template-columns: repeat(2, 1fr);
  }
  .section-card {
    padding: 24px 20px;
  }
  .capabilities-grid {
    grid-template-columns: 1fr;
  }
  .process-row {
    grid-template-columns: 1fr;
  }
  .process-step {
    border-radius: 0 !important;
  }
  .process-step:first-child {
    border-radius: 8px 8px 0 0 !important;
  }
  .process-step:last-child {
    border-radius: 0 0 8px 8px !important;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
}