.lingxi-user-phone .lxf-app-icon {
  background:
    linear-gradient(155deg, rgba(255,255,255,.35), rgba(255,255,255,.06)),
    linear-gradient(145deg, #f35f65, #c82f46);
}

.lxf-forum-mark {
  position: relative;
  display: block;
  width: 27px;
  height: 21px;
  border-radius: 7px;
  background: #fff;
  box-shadow: 0 2px 8px rgba(98, 12, 28, .2);
}

.lxf-forum-mark::after {
  position: absolute;
  right: 3px;
  bottom: -4px;
  width: 8px;
  height: 8px;
  border-radius: 1px;
  background: #fff;
  content: "";
  transform: skewY(-34deg);
}

.lxf-forum-mark b {
  position: relative;
  z-index: 1;
  display: inline-block;
  width: 3px;
  height: 3px;
  margin: 9px 1px 0;
  border-radius: 50%;
  background: #d94355;
}

.lxf-shell {
  --lxf-bg: #fff;
  --lxf-surface: #fff;
  --lxf-text: #1d1d1f;
  --lxf-copy: #6e6e73;
  --lxf-line: rgba(18, 18, 20, .09);
  --lxf-red: #e64b55;
  --lxf-red-soft: #fff0f1;
  position: absolute;
  z-index: 90;
  inset: 0;
  display: flex;
  overflow: hidden;
  flex-direction: column;
  color: var(--lxf-text);
  background: var(--lxf-bg);
  opacity: 0;
  pointer-events: none;
  transform: translateX(18%);
  transition: opacity .22s ease, transform .3s cubic-bezier(.22,1,.36,1);
}

.lxf-shell.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
}

.lxf-shell *,
.lxf-shell *::before,
.lxf-shell *::after {
  box-sizing: border-box;
}

.lxf-header {
  position: relative;
  z-index: 5;
  display: grid;
  min-height: 67px;
  padding: max(10px, env(safe-area-inset-top)) 12px 9px;
  grid-template-columns: 42px 1fr 42px;
  align-items: end;
  border-bottom: 1px solid var(--lxf-line);
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(22px) saturate(150%);
  -webkit-backdrop-filter: blur(22px) saturate(150%);
}

.lxf-icon-button {
  display: grid;
  width: 36px;
  height: 36px;
  padding: 0;
  place-items: center;
  border: 0;
  border-radius: 50%;
  color: var(--lxf-text);
  background: rgba(120, 120, 128, .1);
  font-size: 28px;
  line-height: 1;
}

.lxf-title {
  min-width: 0;
  text-align: center;
}

.lxf-title strong,
.lxf-title small {
  display: block;
}

.lxf-title strong {
  font-size: 16px;
  line-height: 20px;
}

.lxf-title small {
  overflow: hidden;
  color: var(--lxf-copy);
  font-size: 9px;
  line-height: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lxf-compose-button {
  color: #fff;
  background: var(--lxf-red);
  font-size: 20px;
}

.lxf-main {
  flex: 1;
  overflow-x: hidden;
  overflow-y: auto;
  min-height: 0;
  padding-bottom: max(22px, env(safe-area-inset-bottom));
  scrollbar-width: none;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}

.lxf-main::-webkit-scrollbar,
.lxf-masonry::-webkit-scrollbar {
  display: none;
}

.lxf-feed-head {
  display: flex;
  padding: 16px 14px 12px;
  align-items: center;
  justify-content: space-between;
}

.lxf-feed-head div strong,
.lxf-feed-head div span {
  display: block;
}

.lxf-feed-head strong {
  font-size: 21px;
}

.lxf-feed-head span {
  margin-top: 2px;
  color: var(--lxf-copy);
  font-size: 11px;
}

.lxf-feed-head button {
  width: 34px;
  height: 34px;
  border: 1px solid var(--lxf-line);
  border-radius: 50%;
  color: var(--lxf-copy);
  background: var(--lxf-surface);
  font-size: 18px;
}

.lxf-masonry {
  padding: 0 9px 80px;
  column-count: 2;
  column-gap: 8px;
}

.lxf-post-card {
  display: inline-block;
  overflow: hidden;
  width: 100%;
  margin: 0 0 8px;
  break-inside: avoid;
  border: 1px solid var(--lxf-line);
  border-radius: 8px;
  background: var(--lxf-surface);
  box-shadow: 0 3px 12px rgba(35, 31, 28, .04);
  cursor: pointer;
}

.lxf-cover {
  overflow: hidden;
  aspect-ratio: 1 / 1.18;
  background: #e9e6e2;
}

.lxf-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lxf-text-cover {
  display: flex;
  min-height: 104px;
  padding: 16px 14px;
  align-items: center;
  background: #f4f1ec;
}

.lxf-text-cover.lxf-tone-0 { background: #f5e5e8; }
.lxf-text-cover.lxf-tone-1 { background: #e8eef8; }
.lxf-text-cover.lxf-tone-2 { background: #e5f1ec; }
.lxf-text-cover.lxf-tone-3 { background: #f4eddc; }
.lxf-text-cover.lxf-tone-4 { background: #eee7f5; }
.lxf-text-cover.lxf-tone-5 { background: #e4f0f4; }
.lxf-text-cover.lxf-tone-6 { background: #f2e8df; }
.lxf-text-cover.lxf-tone-7 { background: #ecece7; }

.lxf-text-cover span {
  display: -webkit-box;
  overflow: hidden;
  color: #3a2d2e;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.45;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.lxf-post-card-body {
  padding: 9px 9px 8px;
}

.lxf-post-card h3 {
  display: -webkit-box;
  overflow: hidden;
  margin: 0;
  font-size: 13px;
  line-height: 1.42;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.lxf-post-card p {
  display: -webkit-box;
  overflow: hidden;
  margin: 5px 0 0;
  color: #444;
  font-size: 11px;
  line-height: 1.45;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.lxf-card-meta {
  display: grid;
  margin-top: 9px;
  grid-template-columns: 22px minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 5px;
}

.lxf-mini-avatar,
.lxf-author-avatar,
.lxf-comment-avatar,
.lxf-picker-avatar {
  display: grid;
  overflow: hidden;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: linear-gradient(145deg, #e9898f, #bd4551);
  font-weight: 700;
}

.lxf-mini-avatar {
  width: 22px;
  height: 22px;
  font-size: 9px;
}

.lxf-mini-avatar img,
.lxf-author-avatar img,
.lxf-comment-avatar img,
.lxf-picker-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lxf-author-name {
  overflow: hidden;
  color: var(--lxf-copy);
  font-size: 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lxf-role-badge {
  display: inline-flex;
  height: 16px;
  margin-left: 4px;
  padding: 0 5px;
  align-items: center;
  border-radius: 4px;
  color: #b84f63;
  background: rgba(216, 92, 115, .12);
  font-size: 8px;
  font-style: normal;
  font-weight: 650;
  vertical-align: 1px;
}

.lxf-view-count {
  color: var(--lxf-copy);
  font-size: 9px;
  white-space: nowrap;
}

.lxf-card-meta button {
  padding: 3px;
  border: 0;
  color: var(--lxf-copy);
  background: transparent;
  font-size: 13px;
}

.lxf-card-meta button.liked,
.lxf-detail-actions button.liked {
  color: var(--lxf-red);
}

.lxf-card-meta em {
  font-style: normal;
  font-size: 9px;
}

.lxf-fab {
  position: absolute;
  right: 16px;
  bottom: max(18px, calc(env(safe-area-inset-bottom) + 12px));
  z-index: 4;
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 0;
  border-radius: 50%;
  color: #fff;
  background: var(--lxf-red);
  box-shadow: 0 8px 24px rgba(195, 44, 61, .3);
}

.lxf-fab span {
  font-size: 24px;
}

.lxf-loading,
.lxf-empty {
  display: flex;
  min-height: 320px;
  padding: 30px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
}

.lxf-loading i {
  width: 28px;
  height: 28px;
  margin-bottom: 12px;
  border: 3px solid rgba(220, 66, 80, .16);
  border-top-color: var(--lxf-red);
  border-radius: 50%;
  animation: lxf-spin .8s linear infinite;
}

.lxf-loading span,
.lxf-empty span {
  color: var(--lxf-copy);
  font-size: 12px;
}

.lxf-empty i {
  width: 44px;
  height: 36px;
  margin-bottom: 13px;
  border: 2px solid #c6c3c0;
  border-radius: 12px;
}

.lxf-empty strong {
  margin-bottom: 5px;
  font-size: 15px;
}

@keyframes lxf-spin {
  to { transform: rotate(360deg); }
}

.lxf-composer {
  min-height: 100%;
  padding: 22px 16px 30px;
  background: var(--lxf-surface);
}

.lxf-composer-title {
  margin-bottom: 18px;
  font-size: 22px;
  font-weight: 760;
}

.lxf-title-input,
.lxf-composer textarea,
.lxf-comment-input-row input,
.lxf-search input {
  width: 100%;
  border: 0;
  outline: 0;
  color: var(--lxf-text);
  background: transparent;
  letter-spacing: 0;
}

.lxf-title-input {
  height: 46px;
  border-bottom: 1px solid var(--lxf-line);
  font-size: 16px;
  font-weight: 650;
}

.lxf-composer textarea {
  min-height: 150px;
  padding: 16px 0;
  resize: none;
  font: inherit;
  font-size: 14px;
  line-height: 1.7;
}

.lxf-upload-grid {
  display: grid;
  margin-top: 4px;
  grid-template-columns: repeat(3, 1fr);
  gap: 7px;
}

.lxf-upload-item,
.lxf-add-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1;
  border: 0;
  border-radius: 7px;
  background: #f1efed;
}

.lxf-upload-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lxf-upload-item button {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 21px;
  height: 21px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  color: #fff;
  background: rgba(0,0,0,.62);
}

.lxf-add-image {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  color: var(--lxf-copy);
}

.lxf-add-image b {
  font-size: 25px;
  font-weight: 300;
}

.lxf-add-image span {
  font-size: 10px;
}

.lxf-compose-tools {
  display: flex;
  min-height: 48px;
  margin-top: 15px;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--lxf-line);
  border-bottom: 1px solid var(--lxf-line);
}

.lxf-compose-tools button {
  display: flex;
  padding: 7px 0;
  align-items: center;
  gap: 8px;
  border: 0;
  color: var(--lxf-text);
  background: transparent;
}

.lxf-compose-tools button b {
  display: grid;
  width: 26px;
  height: 26px;
  place-items: center;
  border-radius: 50%;
  color: var(--lxf-red);
  background: var(--lxf-red-soft);
}

.lxf-compose-tools span {
  color: var(--lxf-copy);
  font-size: 11px;
}

.lxf-primary {
  width: 100%;
  height: 46px;
  margin-top: 20px;
  border: 0;
  border-radius: 8px;
  color: #fff;
  background: var(--lxf-red);
  font-size: 15px;
  font-weight: 700;
}

.lxf-primary:disabled,
.lxf-send-comment:disabled {
  opacity: .5;
}

.lxf-mention-chips {
  display: flex;
  margin: 4px 0 8px;
  flex-wrap: wrap;
  gap: 5px;
}

.lxf-mention-chips span {
  display: flex;
  height: 28px;
  padding-left: 10px;
  align-items: center;
  border-radius: 14px;
  color: #b52d3b;
  background: var(--lxf-red-soft);
  font-size: 11px;
}

.lxf-mention-chips button {
  width: 26px;
  height: 26px;
  padding: 0;
  border: 0;
  color: #b52d3b;
  background: transparent;
}

.lxf-detail-post {
  padding: 15px 14px 13px;
  border-bottom: 8px solid #efedeb;
  background: var(--lxf-surface);
}

.lxf-detail-author {
  display: grid;
  grid-template-columns: 39px minmax(0, 1fr) auto;
  align-items: center;
  gap: 9px;
}

.lxf-author-avatar {
  width: 39px;
  height: 39px;
  font-size: 13px;
}

.lxf-detail-author div strong,
.lxf-detail-author div small {
  display: block;
}

.lxf-detail-author strong {
  font-size: 13px;
}

.lxf-detail-author small {
  margin-top: 2px;
  color: var(--lxf-copy);
  font-size: 10px;
}

.lxf-detail-author > button {
  padding: 6px 8px;
  border: 0;
  color: var(--lxf-copy);
  background: transparent;
  font-size: 11px;
}

.lxf-detail-post h2 {
  margin: 15px 0 8px;
  font-size: 19px;
  line-height: 1.35;
}

.lxf-detail-copy {
  color: #303033;
  font-size: 14px;
  line-height: 1.72;
}

.lxf-detail-images {
  display: grid;
  margin-top: 12px;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
}

.lxf-detail-images.count-1 {
  grid-template-columns: 1fr;
}

.lxf-detail-images.count-2,
.lxf-detail-images.count-4 {
  grid-template-columns: repeat(2, 1fr);
}

.lxf-detail-images button {
  overflow: hidden;
  aspect-ratio: 1;
  padding: 0;
  border: 0;
  border-radius: 5px;
  background: #eee;
}

.lxf-detail-images.count-1 button {
  aspect-ratio: auto;
  max-height: 430px;
}

.lxf-detail-images img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lxf-detail-images.count-1 img {
  max-height: 430px;
  object-fit: contain;
  background: #f1efed;
}

.lxf-detail-actions {
  display: flex;
  min-height: 42px;
  margin-top: 11px;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--lxf-line);
}

.lxf-detail-actions button {
  padding: 8px 0;
  border: 0;
  color: var(--lxf-copy);
  background: transparent;
  font-size: 11px;
}

.lxf-detail-actions button span {
  margin-right: 5px;
  font-size: 19px;
  vertical-align: -2px;
}

.lxf-detail-actions > span {
  color: var(--lxf-copy);
  font-size: 11px;
}

.lxf-comments {
  padding: 14px 14px 100px;
  background: var(--lxf-surface);
}

.lxf-comments > h3 {
  margin: 0 0 14px;
  font-size: 15px;
}

.lxf-comment {
  display: grid;
  padding: 7px 0;
  grid-template-columns: 32px minmax(0, 1fr);
  align-items: start;
  gap: 8px;
}

.lxf-comment-avatar {
  width: 32px;
  height: 32px;
  font-size: 10px;
}

.lxf-comment.is-role > .lxf-comment-avatar {
  box-shadow: 0 0 0 2px #fff, 0 0 0 3px rgba(223, 63, 78, .35);
}

.lxf-comment-name {
  color: #4f4f54;
  font-size: 11px;
  font-weight: 650;
}

.lxf-comment-name em {
  margin-left: 5px;
  padding: 2px 4px;
  border-radius: 3px;
  color: #b33240;
  background: var(--lxf-red-soft);
  font-size: 8px;
  font-style: normal;
}

.lxf-comment-copy {
  margin-top: 3px;
  font-size: 12px;
  line-height: 1.55;
}

.lxf-comment-copy > span {
  color: #9a4450;
}

.lxf-comment-tools {
  display: flex;
  margin-top: 5px;
  align-items: center;
  gap: 12px;
}

.lxf-comment-tools time {
  color: #aaa6a4;
  font-size: 9px;
}

.lxf-comment-tools button {
  padding: 0;
  border: 0;
  color: #777378;
  background: transparent;
  font-size: 9px;
}

.lxf-replies {
  margin-top: 7px;
  padding: 4px 8px;
  border-radius: 6px;
  background: #f6f4f2;
}

.lxf-replies .lxf-comment {
  grid-template-columns: 25px minmax(0, 1fr);
}

.lxf-replies .lxf-comment-avatar {
  width: 25px;
  height: 25px;
}

.lxf-comment-bar {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 7;
  padding: 8px 10px max(9px, env(safe-area-inset-bottom));
  border-top: 1px solid var(--lxf-line);
  background: rgba(250, 249, 247, .94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.lxf-comment-input-row {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) 52px;
  align-items: center;
  gap: 6px;
}

.lxf-at-button {
  width: 32px;
  height: 32px;
  padding: 0;
  border: 1px solid var(--lxf-line);
  border-radius: 50%;
  color: var(--lxf-red);
  background: #fff;
  font-weight: 700;
}

.lxf-comment-input-row input {
  height: 36px;
  padding: 0 11px;
  border-radius: 8px;
  background: #eceae8;
  font-size: 12px;
}

.lxf-send-comment {
  height: 34px;
  border: 0;
  border-radius: 8px;
  color: #fff;
  background: var(--lxf-red);
  font-size: 11px;
  font-weight: 650;
}

.lxf-replying {
  display: flex;
  height: 26px;
  padding: 0 4px 4px 40px;
  align-items: center;
  justify-content: space-between;
  color: var(--lxf-copy);
  font-size: 10px;
}

.lxf-replying button {
  border: 0;
  color: var(--lxf-copy);
  background: transparent;
  font-size: 16px;
}

.lxf-comment-bar .lxf-mention-chips {
  padding-left: 40px;
}

.lxf-sheet-wrap {
  position: absolute;
  z-index: 110;
  inset: 0;
}

.lxf-sheet-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.3);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}

.lxf-sheet {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  max-height: 72%;
  padding: 8px 12px max(16px, env(safe-area-inset-bottom));
  border-radius: 16px 16px 0 0;
  background: var(--lxf-surface);
  box-shadow: 0 -16px 42px rgba(0,0,0,.14);
  animation: lxf-sheet-in .25s cubic-bezier(.22,1,.36,1);
}

@keyframes lxf-sheet-in {
  from { transform: translateY(100%); }
}

.lxf-sheet-handle {
  width: 34px;
  height: 4px;
  margin: 0 auto 9px;
  border-radius: 2px;
  background: #d3d0ce;
}

.lxf-sheet-head {
  display: flex;
  height: 38px;
  align-items: center;
  justify-content: space-between;
}

.lxf-sheet-head strong {
  font-size: 15px;
}

.lxf-sheet-head button {
  padding: 6px;
  border: 0;
  color: var(--lxf-red);
  background: transparent;
  font-size: 11px;
}

.lxf-search {
  display: flex;
  height: 38px;
  padding: 0 10px;
  align-items: center;
  border-radius: 8px;
  background: #efedeb;
  gap: 7px;
}

.lxf-search span {
  color: var(--lxf-copy);
  font-size: 18px;
}

.lxf-search input {
  font-size: 12px;
}

.lxf-mention-list {
  overflow-y: auto;
  max-height: 330px;
  margin-top: 8px;
}

.lxf-mention-list > button {
  display: grid;
  width: 100%;
  min-height: 52px;
  padding: 5px 3px;
  grid-template-columns: 38px minmax(0, 1fr) 24px;
  align-items: center;
  gap: 9px;
  border: 0;
  border-bottom: 1px solid var(--lxf-line);
  color: var(--lxf-text);
  background: transparent;
  text-align: left;
}

.lxf-picker-avatar {
  width: 36px;
  height: 36px;
  font-size: 11px;
}

.lxf-mention-list strong,
.lxf-mention-list small {
  display: block;
}

.lxf-mention-list strong {
  font-size: 12px;
}

.lxf-mention-list small {
  margin-top: 2px;
  color: var(--lxf-copy);
  font-size: 9px;
}

.lxf-mention-list > button > b {
  color: var(--lxf-red);
  font-size: 15px;
}

.lxf-picker-empty {
  padding: 34px 0;
  color: var(--lxf-copy);
  font-size: 11px;
  text-align: center;
}

.lxf-image-preview {
  position: absolute;
  z-index: 130;
  inset: 0;
  display: flex;
  padding: 18px;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,.94);
}

.lxf-image-preview > button {
  position: absolute;
  top: max(14px, env(safe-area-inset-top));
  right: 14px;
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 50%;
  color: #fff;
  background: rgba(255,255,255,.14);
  font-size: 24px;
}

.lxf-image-preview img {
  max-width: 100%;
  max-height: 90%;
  object-fit: contain;
}

.lxf-toast {
  position: absolute;
  z-index: 150;
  top: 50%;
  left: 50%;
  max-width: 78%;
  padding: 10px 14px;
  border-radius: 8px;
  color: #fff;
  background: rgba(20,20,22,.88);
  box-shadow: 0 8px 25px rgba(0,0,0,.2);
  font-size: 11px;
  text-align: center;
  opacity: 0;
  transform: translate(-50%, -42%);
  transition: .18s ease;
}

.lxf-toast.show {
  opacity: 1;
  transform: translate(-50%, -50%);
}

.lingxi-user-phone[data-theme="signal"] .lxf-shell {
  --lxf-bg: #fff;
  --lxf-surface: #fff;
  --lxf-text: #1d1d1f;
  --lxf-copy: #6e6e73;
  --lxf-line: rgba(18,18,20,.09);
  --lxf-red: #ff6371;
  --lxf-red-soft: #fff0f1;
}

.lingxi-user-phone[data-theme="signal"] .lxf-header,
.lingxi-user-phone[data-theme="signal"] .lxf-comment-bar {
  background: rgba(255,255,255,.92);
}

.lingxi-user-phone[data-theme="signal"] .lxf-text-cover {
  background: #f4f1ec;
}

.lingxi-user-phone[data-theme="signal"] .lxf-text-cover span,
.lingxi-user-phone[data-theme="signal"] .lxf-post-card p,
.lingxi-user-phone[data-theme="signal"] .lxf-detail-copy {
  color: #3a2d2e;
}

.lingxi-user-phone[data-theme="signal"] .lxf-detail-post {
  border-bottom-color: #fff;
}

.lingxi-user-phone[data-theme="signal"] .lxf-replies,
.lingxi-user-phone[data-theme="signal"] .lxf-comment-input-row input,
.lingxi-user-phone[data-theme="signal"] .lxf-search,
.lingxi-user-phone[data-theme="signal"] .lxf-upload-item,
.lingxi-user-phone[data-theme="signal"] .lxf-add-image {
  background: #f6f5f3;
}

.lingxi-user-phone[data-theme="petal"] .lxf-shell {
  --lxf-bg: #fff;
  --lxf-surface: #fff;
  --lxf-red: #dc6682;
  --lxf-red-soft: #fde8ee;
}

.lingxi-user-phone[data-theme="signal"] .lxf-text-cover.lxf-tone-0,
.lingxi-user-phone[data-theme="petal"] .lxf-text-cover.lxf-tone-0 { background: #f5e5e8; }
.lingxi-user-phone[data-theme="signal"] .lxf-text-cover.lxf-tone-1,
.lingxi-user-phone[data-theme="petal"] .lxf-text-cover.lxf-tone-1 { background: #e8eef8; }
.lingxi-user-phone[data-theme="signal"] .lxf-text-cover.lxf-tone-2,
.lingxi-user-phone[data-theme="petal"] .lxf-text-cover.lxf-tone-2 { background: #e5f1ec; }
.lingxi-user-phone[data-theme="signal"] .lxf-text-cover.lxf-tone-3,
.lingxi-user-phone[data-theme="petal"] .lxf-text-cover.lxf-tone-3 { background: #f4eddc; }
.lingxi-user-phone[data-theme="signal"] .lxf-text-cover.lxf-tone-4,
.lingxi-user-phone[data-theme="petal"] .lxf-text-cover.lxf-tone-4 { background: #eee7f5; }
.lingxi-user-phone[data-theme="signal"] .lxf-text-cover.lxf-tone-5,
.lingxi-user-phone[data-theme="petal"] .lxf-text-cover.lxf-tone-5 { background: #e4f0f4; }
.lingxi-user-phone[data-theme="signal"] .lxf-text-cover.lxf-tone-6,
.lingxi-user-phone[data-theme="petal"] .lxf-text-cover.lxf-tone-6 { background: #f2e8df; }
.lingxi-user-phone[data-theme="signal"] .lxf-text-cover.lxf-tone-7,
.lingxi-user-phone[data-theme="petal"] .lxf-text-cover.lxf-tone-7 { background: #ecece7; }

@media (max-width: 380px) {
  .lxf-masonry { padding-right: 7px; padding-left: 7px; column-gap: 6px; }
  .lxf-post-card { margin-bottom: 6px; }
  .lxf-card-meta { grid-template-columns: 20px minmax(0, 1fr) auto auto; gap: 3px; }
  .lxf-mini-avatar { width: 20px; height: 20px; }
  .lxf-view-count { font-size: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  .lxf-shell,
  .lxf-sheet,
  .lxf-toast {
    transition: none;
    animation: none;
  }
}