/* 关于我们页面样式 - 简洁风格 */
.about-page {
  min-height: calc(100vh - 70px);
  background: linear-gradient(180deg, #0a1428 0%, #0d1a30 100%);
}

/* 页面内容包装器 - 用于帮助中心、隐私政策、服务条款 */
.page-content-wrapper {
  padding: 40px;
  background: rgba(17, 26, 46, 0.8);
  border: 1px solid rgba(255, 211, 112, 0.15);
  border-radius: 16px;
  max-width: 900px;
  margin: 0 auto;
}

/* 富文本内容样式 */
.rich-text-content {
  color: #c0d4ff;
  font-size: 16px;
  line-height: 2.2;
}

/* 每个直接子元素之间都有间距 */
.rich-text-content > * {
  margin-bottom: 28px;
}

.rich-text-content h1,
.rich-text-content h2,
.rich-text-content h3,
.rich-text-content h4,
.rich-text-content h5,
.rich-text-content h6 {
  color: #ffd370;
  margin-top: 36px;
  margin-bottom: 20px;
  font-weight: 600;
  line-height: 1.4;
  text-align: left;
}

/* 主标题居中，小标题左对齐 */
.rich-text-content h1 {
  text-align: center;
  font-size: 28px;
}
.rich-text-content h2 { font-size: 24px; }
.rich-text-content h3 { font-size: 20px; }
.rich-text-content h4 { font-size: 18px; }

/* 段落 */
.rich-text-content p {
  margin: 0;
  padding: 0;
  display: block;
}

/* 条款列表样式 - 每个条款独占一行 */
.rich-text-content ol,
.rich-text-content ul {
  margin: 0;
  padding-left: 24px;
  list-style: decimal;
}

.rich-text-content ol li,
.rich-text-content ul li {
  margin-bottom: 24px;
  padding-left: 8px;
}

/* 条款之间用分隔线 */
.rich-text-content ol li:not(:last-child),
.rich-text-content ul li:not(:last-child) {
  padding-bottom: 20px;
  border-bottom: 1px dashed rgba(255, 211, 112, 0.1);
}

/* 数字编号样式 */
.rich-text-content ol {
  list-style: none;
  padding-left: 0;
}

.rich-text-content ol li {
  position: relative;
  padding-left: 40px;
}

.rich-text-content ol li::before {
  content: counter(item);
  counter-increment: item;
  position: absolute;
  left: 0;
  color: #ffd370;
  font-weight: 700;
  font-size: 18px;
}

.rich-text-content ol {
  counter-reset: item;
}

.rich-text-content a {
  color: #ffd370;
  text-decoration: none;
}

.rich-text-content a:hover {
  text-decoration: underline;
}

.rich-text-content ul,
.rich-text-content ol {
  margin: 0 0 16px 0;
  padding-left: 24px;
}

.rich-text-content li {
  margin-bottom: 8px;
}

.rich-text-content img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 16px 0;
}

.rich-text-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
}

.rich-text-content table th,
.rich-text-content table td {
  border: 1px solid rgba(255, 211, 112, 0.2);
  padding: 12px;
  text-align: left;
}

.rich-text-content table th {
  background: rgba(255, 211, 112, 0.1);
  color: #ffd370;
}

.rich-text-content blockquote {
  border-left: 4px solid #ffd370;
  margin: 16px 0;
  padding: 12px 16px;
  background: rgba(255, 211, 112, 0.05);
  border-radius: 0 8px 8px 0;
}

.rich-text-content code {
  background: rgba(255, 255, 255, 0.1);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
}

.rich-text-content pre {
  background: rgba(0, 0, 0, 0.3);
  padding: 16px;
  border-radius: 8px;
  overflow-x: auto;
  margin: 16px 0;
}

.rich-text-content pre code {
  background: none;
  padding: 0;
}

/* 响应式适配 */
@media (max-width: 768px) {
  .page-content-wrapper {
    padding: 20px;
    border-radius: 12px;
  }

  .rich-text-content {
    font-size: 14px;
    line-height: 1.9;
  }

  .rich-text-content > * {
    margin-bottom: 20px;
  }

  .rich-text-content h1 { font-size: 22px; }
  .rich-text-content h2 { font-size: 20px; }
  .rich-text-content h3 { font-size: 18px; }

  .rich-text-content ol li {
    padding-left: 32px;
  }

  .rich-text-content ol li::before {
    font-size: 16px;
  }
}

.about-header {
  background: rgba(17, 26, 46, 0.6);
  border-bottom: 1px solid rgba(255, 211, 112, 0.1);
  padding: 60px 0;
  text-align: center;
}

.about-title {
  font-size: 42px;
  font-weight: 700;
  color: #fff;
  margin: 0 0 16px 0;
}

.about-subtitle {
  font-size: 18px;
  color: #8898bb;
  margin: 0;
}

.about-main {
  margin: 50px 0;
}

.about-intro {
  display: flex;
  align-items: flex-start;
  gap: 30px;
  padding: 40px;
  background: rgba(17, 26, 46, 0.6);
  border: 1px solid rgba(255, 211, 112, 0.12);
  border-radius: 16px;
}

.about-logo {
  width: 100px;
  height: 100px;
  object-fit: contain;
  background: rgba(255, 255, 255, 0.05);
  border: 2px solid rgba(255, 211, 112, 0.2);
  border-radius: 16px;
  padding: 15px;
  flex-shrink: 0;
}

.about-text {
  flex: 1;
}

.about-name {
  font-size: 28px;
  font-weight: 600;
  color: #ffd370;
  margin: 0 0 16px 0;
}

.about-desc {
  font-size: 16px;
  color: #c0d4ff;
  line-height: 1.9;
  margin: 0;
  white-space: pre-wrap;
}

.about-section {
  margin: 50px 0;
}

.section-title {
  font-size: 24px;
  font-weight: 600;
  color: #fff;
  margin: 0 0 24px 0;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 211, 112, 0.15);
}

.contact-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px;
  background: rgba(17, 26, 46, 0.6);
  border: 1px solid rgba(255, 211, 112, 0.1);
  border-radius: 12px;
  gap: 24px;
}

.contact-info {
  flex: 1;
}

.contact-title {
  font-size: 18px;
  font-weight: 600;
  color: #ffd370;
  display: block;
  margin-bottom: 8px;
}

.contact-desc {
  font-size: 15px;
  color: #8898bb;
  margin: 0;
  line-height: 1.6;
}

.contact-qrcode {
  width: 120px;
  height: 120px;
  object-fit: contain;
  background: #fff;
  border-radius: 8px;
  padding: 8px;
  flex-shrink: 0;
}

.about-footer {
  text-align: center;
  padding: 50px 0;
}

/* 响应式适配 */
@media (max-width: 768px) {
  .about-header {
    padding: 40px 0;
  }

  .about-title {
    font-size: 32px;
  }

  .about-intro {
    flex-direction: column;
    padding: 24px;
  }

  .about-logo {
    width: 80px;
    height: 80px;
  }

  .about-name {
    font-size: 22px;
  }

  .about-desc {
    font-size: 14px;
  }

  .contact-item {
    flex-direction: column;
    text-align: center;
  }

  .contact-qrcode {
    width: 100px;
    height: 100px;
  }
}