@media (max-width: 768px) {
  .paper-detail .edit-review-overlay {
    align-items: flex-start !important;
    overflow: hidden;
  }

  .paper-detail .edit-review-shell {
    align-self: flex-start;
    flex: none !important;
    height: auto !important;
    max-height: calc(100dvh - 16px) !important;
    min-height: 0 !important;
  }

  .paper-detail .summary-header-bar {
    align-items: flex-start;
    flex-direction: column;
    gap: 9px;
  }

  .paper-detail .summary-meta {
    align-self: flex-start;
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    margin: 0;
  }

  .paper-detail .edit-history-pane.mobile-history-collapsed {
    flex: 0 0 auto;
    height: auto;
    max-height: none;
    min-height: 0;
    overflow: hidden;
    padding-bottom: 10px;
  }

  .paper-detail .edit-review-layout {
    display: flex !important;
    flex: 0 1 auto !important;
    flex-direction: column;
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
  }

  .paper-detail .edit-history-pane {
    flex: 0 0 auto;
    min-height: 0;
  }

  .paper-detail .edit-request-pane {
    flex: 0 0 auto;
    min-height: 0;
    overflow: visible;
    padding-bottom: 16px;
  }

  .paper-detail .edit-history-pane.mobile-history-collapsed .history-filter-bar,
  .paper-detail .edit-history-pane.mobile-history-collapsed .history-loading,
  .paper-detail .edit-history-pane.mobile-history-collapsed .history-empty,
  .paper-detail .edit-history-pane.mobile-history-collapsed .history-list,
  .paper-detail .edit-history-pane.mobile-history-collapsed > .edit-request-error {
    display: none !important;
  }

  .paper-detail .history-pane-head h3 {
    align-items: center;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    min-height: 32px;
    user-select: none;
  }

  .paper-detail .history-pane-head h3::after {
    border: 1px solid #d9e6dc;
    border-radius: 999px;
    color: #355640;
    content: "收起";
    font-size: 12px;
    font-weight: 500;
    padding: 4px 11px;
  }

  .paper-detail .edit-history-pane.mobile-history-collapsed .history-pane-head {
    margin-bottom: 0;
  }

  .paper-detail .edit-history-pane.mobile-history-collapsed .history-pane-head h3::after {
    content: "展开";
  }

  .paper-detail .edit-request-form > details[open] {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 0;
  }

  .paper-detail .edit-request-form > details[open] > summary {
    display: none;
  }

  .paper-detail .edit-request-form > details[open] > label {
    margin: 0;
    width: 100%;
  }

  .mobile-annotation-action {
    align-items: center;
    background: #245b3b;
    border: 1px solid rgba(255, 255, 255, 0.55);
    border-radius: 999px;
    bottom: calc(22px + env(safe-area-inset-bottom));
    box-shadow: 0 8px 24px rgba(20, 55, 36, 0.28);
    color: #fff;
    display: none;
    font-size: 14px;
    font-weight: 600;
    left: 50%;
    padding: 10px 18px;
    position: fixed;
    transform: translateX(-50%);
    white-space: nowrap;
    z-index: 1590;
  }

  .mobile-annotation-action.is-visible {
    display: inline-flex;
  }

  .paper-detail .edit-request-form label.mobile-selection-help > span:first-child {
    font-size: 0;
  }

  .paper-detail .edit-request-form label.mobile-selection-help > span:first-child::after {
    content: "选中文本（可直接粘贴，或在正文长按选中后点击“添加修改建议”）";
    font-size: 13px;
  }
}