@media (max-width: 640px) {
  .site-header .header-inner {
    height: 52px;
  }

  .site-header .container--wide {
    padding-left: 16px;
    padding-right: 16px;
  }

  .site-header .brand-text {
    font-size: 0.8rem;
    letter-spacing: 0;
  }

  .site-header .menu-toggle {
    width: 36px;
    min-width: 36px;
    height: 36px;
    padding: 9px;
    gap: 4px;
  }

  .site-header .menu-toggle span {
    width: 18px;
    height: 1.5px;
  }

  .site-header .nav {
    top: 52px;
  }

  main.app-main > .home-container {
    margin-top: -16px !important;
  }

  .home-container .hero {
    padding: 10px 0 20px !important;
  }

  .home-container .hero-eyebrow {
    margin-bottom: 8px !important;
    font-size: 0.68rem !important;
    letter-spacing: 0.13em !important;
  }

  .home-container .hero-title {
    max-width: none !important;
    font-size: 1.35rem !important;
    line-height: 1.2 !important;
    white-space: nowrap !important;
    font-family: var(--font-site) !important;
    font-variation-settings: normal !important;
  }

  .home-container .browse-toolbar {
    gap: 10px !important;
    margin-bottom: 16px !important;
  }

  .browse-toolbar .filter-bar {
    min-height: 34px !important;
    gap: 5px !important;
    padding-bottom: 2px !important;
  }

  .browse-toolbar .filter-bar .pill {
    min-height: 32px !important;
    padding: 0 11px !important;
    border-radius: 16px !important;
    font-size: 0.72rem !important;
  }

  .home-container .list-controls {
    gap: 6px !important;
  }

  .home-container .list-controls input,
  .home-container .list-controls select,
  .home-container .sort-trigger {
    height: 34px !important;
    border-radius: 17px !important;
    font-size: 0.76rem !important;
  }

  .home-container .search-field::before {
    left: 9px !important;
    font-size: 0.85rem !important;
  }

  .home-container .list-controls input {
    padding-left: 25px !important;
  }

  .home-container .sort-trigger {
    padding-left: 12px !important;
    padding-right: 13px !important;
  }

  body .nebula-fixed .center svg {
    width: 132px;
  }

  .home-container .book-card .info .title {
    order: -2;
  }

  .home-container .book-card .info .badges {
    order: -1;
  }

  .app-main .detail:has(> .cover-wrap):has(> .summary) {
    display: grid !important;
    grid-template-columns: 112px minmax(0, 1fr);
    column-gap: 14px;
    align-items: start;
  }

  .app-main .detail > .meta-row,
  .app-main .detail > .title,
  .app-main .detail > .author,
  .app-main .detail > .rating-block {
    grid-column: 1 / -1;
  }

  .app-main .detail > .cover-wrap {
    grid-column: 1;
    grid-row: 5;
    float: none !important;
    width: 112px !important;
    margin: 0 !important;
  }

  .app-main .detail > .summary {
    grid-column: 2;
    grid-row: 5;
    margin: 0 !important;
    padding: 11px 12px !important;
    font-size: 0.74rem !important;
    line-height: 1.6 !important;
  }

  .app-main .detail > .review {
    grid-column: 1 / -1;
    grid-row: 6;
    margin-top: 26px !important;
  }
}