/* ── 返回主页按钮（替代 Tailwind 工具类） ── */

/* 容器 */
.back-btn-wrap {
  display: flex;
  justify-content: flex-start;
  margin-bottom: 1rem;
}

/* 按钮链接 */
.back-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.875rem;
  line-height: 1.25rem;
  font-weight: 500;
  color: #2563eb;
  background-color: #eff6ff;
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
  text-decoration: none;
  transition: color 0.2s, background-color 0.2s, border-color 0.2s;
}

.back-btn:hover {
  background-color: #dbeafe;
  color: #1e40af;
}

/* SVG 图标 */
.back-btn svg {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
}