.kelin_report_download {
  --download-primary: var(--color-primary, #1967d2);
  padding: 70px 0;
  background-color: #ffffff;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.kelin_report_download,
.kelin_report_download * {
  box-sizing: border-box;
}

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

/* 标题区域 */
.kelin_report_download .download-heading {
  margin-bottom: 36px;
  text-align: center;
}

.kelin_report_download .download-heading h2 {
  margin: 0;
  color: #202630;
  font-size: 36px;
  font-weight: 700;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.kelin_report_download .download-heading p {
  max-width: 720px;
  margin: 16px auto 0;
  color: #626b78;
  font-size: 16px;
  line-height: 1.75;
  white-space: pre-line;
  overflow-wrap: anywhere;
}

/* 资料网格 */
.kelin_report_download .download-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

/* 单张资料卡片 */
.kelin_report_download .download-card {
  display: flex;
  align-items: center;
  gap: 18px;
  min-width: 0;
  margin: 0;
  padding: 24px;
  border: 1px solid #e4e8ee;
  border-radius: 12px;
  background: #fff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.kelin_report_download .download-card:hover {
  border-color: var(--download-primary);
  box-shadow: 0 8px 24px rgba(20, 35, 55, 0.07);
}

/* 图标：兼容原组件的小图片 */
.kelin_report_download .download-icon {
  display: flex;
  flex: 0 0 52px;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 60px;
  border-radius: 10px;
  background: var(--download-primary);
  color: #fff;
}

.kelin_report_download .download-icon img {
  display: block;
  width: 28px;
  height: 32px;
  object-fit: contain;
}

.kelin_report_download .download-icon svg {
  display: block;
  width: 28px;
  height: 32px;
}

/* 文件名称 */
.kelin_report_download .download-info {
  flex: 1;
  min-width: 0;
}

.kelin_report_download .download-info h3 {
  margin: 0;
  color: #202630;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

/* 下载按钮 */
.kelin_report_download .download-button {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 11px 16px;
  border: 1px solid var(--download-primary);
  border-radius: 6px;
  background: var(--download-primary);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.4;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  transition: filter 0.2s ease;
}

.kelin_report_download a.download-button:hover {
  color: #fff;
  text-decoration: none;
  filter: brightness(0.9);
}

.kelin_report_download .download-button:focus-visible {
  outline: 3px solid var(--download-primary);
  outline-offset: 4px;
}

.kelin_report_download .download-button svg {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
}

.kelin_report_download .download-button.is-disabled {
  border-color: #e5e7eb;
  background: #f1f3f5;
  color: #737b87;
}

/* 平板及手机 */
@media screen and (max-width: 991px) {
  .kelin_report_download .download-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
  }
}

@media screen and (max-width: 768px) {
  .kelin_report_download {
    padding: 42px 0;
  }

  .kelin_report_download .download-heading {
    margin-bottom: 26px;
  }

  .kelin_report_download .download-heading h2 {
    font-size: 28px;
  }

  .kelin_report_download .download-heading p {
    margin-top: 12px;
    font-size: 15px;
  }

  .kelin_report_download .download-card {
    gap: 14px;
    padding: 20px;
  }
}

/* 小屏手机：按钮单独占一行 */
@media screen and (max-width: 480px) {
  .kelin_report_download .container {
    padding-right: 16px;
    padding-left: 16px;
  }

  .kelin_report_download .download-card {
    display: grid;
    grid-template-columns: 46px minmax(0, 1fr);
    gap: 16px 12px;
    padding: 18px;
  }

  .kelin_report_download .download-icon {
    width: 46px;
    height: 52px;
  }

  .kelin_report_download .download-info h3 {
    font-size: 16px;
  }

  .kelin_report_download .download-button {
    grid-column: 1 / -1;
    width: 100%;
    white-space: normal;
    overflow-wrap: anywhere;
  }
}

@media (prefers-reduced-motion: reduce) {
  .kelin_report_download .download-card,
  .kelin_report_download .download-button {
    transition: none;
  }
}