/**
 * SkillHub 自定义样式 - 讯飞蓝色系
 */

:root {
  /* 主色：讯飞蓝 */
  --ifm-color-primary: #0052D9;
  --ifm-color-primary-dark: #003DA6;
  --ifm-color-primary-darker: #002E7A;
  --ifm-color-primary-darkest: #001F52;
  --ifm-color-primary-light: #4080FF;
  --ifm-color-primary-lighter: #6699FF;
  --ifm-color-primary-lightest: #99BBFF;

  /* 辅助色 */
  --ifm-color-secondary: #00B42A;
  --ifm-color-warning: #FF7D00;
  --ifm-color-danger: #F53F3F;

  /* 中性色 */
  --ifm-color-gray-0: #F7F8FA;
  --ifm-color-gray-100: #F2F3F5;
  --ifm-color-gray-200: #E5E6EB;
  --ifm-color-gray-300: #C9CDD4;
  --ifm-color-gray-400: #86909C;
  --ifm-color-gray-500: #4E5969;
  --ifm-color-gray-600: #272E3B;
  --ifm-color-gray-700: #1D2129;
  --ifm-color-gray-800: #0F1218;
  --ifm-color-gray-900: #000000;

  /* 背景色 */
  --ifm-background-color: #FFFFFF;
  --ifm-background-surface-color: #F7F8FA;

  /* 文本色 */
  --ifm-font-color-base: #1D2129;
  --ifm-font-color-secondary: #4E5969;
  --ifm-font-color-muted: #86909C;

  /* 导航栏 */
  --ifm-navbar-background-color: #FFFFFF;
  --ifm-navbar-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);

  /* 侧边栏 */
  --ifm-sidebar-background-color: #F7F8FA;
  --ifm-sidebar-border-color: #E5E6EB;
}

/* 深色模式 */
[data-theme='dark'] {
  --ifm-color-primary: #4080FF;
  --ifm-color-primary-dark: #0052D9;
  --ifm-color-primary-darker: #003DA6;
  --ifm-color-primary-darkest: #002E7A;
  --ifm-color-primary-light: #6699FF;
  --ifm-color-primary-lighter: #99BBFF;
  --ifm-color-primary-lightest: #CCDDFF;

  --ifm-background-color: #1D2129;
  --ifm-background-surface-color: #272E3B;

  --ifm-font-color-base: #F7F8FA;
  --ifm-font-color-secondary: #C9CDD4;
  --ifm-font-color-muted: #86909C;

  --ifm-navbar-background-color: #272E3B;
  --ifm-sidebar-background-color: #272E3B;
  --ifm-sidebar-border-color: #3E475A;
}

/* 企业价值卡片样式 */
.enterprise-value-card {
  border: 1px solid var(--ifm-color-gray-200);
  border-radius: 12px;
  padding: 24px;
  transition: all 0.2s ease;
  background: var(--ifm-background-color);
}

.enterprise-value-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 82, 217, 0.12);
  border-color: var(--ifm-color-primary-light);
}

.enterprise-value-card__icon {
  font-size: 32px;
  margin-bottom: 12px;
}

.enterprise-value-card__title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--ifm-font-color-base);
}

.enterprise-value-card__description {
  font-size: 14px;
  color: var(--ifm-font-color-secondary);
  line-height: 1.6;
}

/* Hero 区域样式 */
.hero-section {
  padding: 80px 0;
  text-align: center;
  background: linear-gradient(135deg, #F7F8FA 0%, #FFFFFF 100%);
}

[data-theme='dark'] .hero-section {
  background: linear-gradient(135deg, #1D2129 0%, #272E3B 100%);
}

.hero-section__title {
  font-size: 48px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--ifm-font-color-base);
}

.hero-section__tagline {
  font-size: 20px;
  color: var(--ifm-font-color-secondary);
  margin-bottom: 32px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero-section__cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary {
  background: var(--ifm-color-primary);
  color: white;
  padding: 12px 32px;
  border-radius: 8px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s ease;
  display: inline-block;
}

.btn-primary:hover {
  background: var(--ifm-color-primary-dark);
  color: white;
  text-decoration: none;
}

.btn-secondary {
  background: transparent;
  color: var(--ifm-color-primary);
  padding: 12px 32px;
  border-radius: 8px;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid var(--ifm-color-primary);
  transition: all 0.2s ease;
  display: inline-block;
}

.btn-secondary:hover {
  background: var(--ifm-color-primary);
  color: white;
  text-decoration: none;
}

/* 功能特性标签样式 */
.feature-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 24px;
}

.feature-tag {
  background: var(--ifm-background-surface-color);
  border: 1px solid var(--ifm-color-gray-200);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 14px;
  color: var(--ifm-font-color-secondary);
}

/* 快速开始代码块样式 */
.quick-start-code {
  background: var(--ifm-color-gray-800);
  color: var(--ifm-color-gray-0);
  padding: 16px 24px;
  border-radius: 8px;
  font-family: monospace;
  font-size: 14px;
  overflow-x: auto;
  text-align: left;
  max-width: 800px;
  margin: 24px auto;
}

/* 响应式调整 */
@media (max-width: 768px) {
  .hero-section__title {
    font-size: 32px;
  }

  .hero-section__tagline {
    font-size: 16px;
  }
}