body {
  background-color: var(--surface-gray-50); }

.page-baike-index .content,
.page-baike-category .content,
.page-baike-detail .content {
  background-color: var(--surface-gray-50); }

.baike-section {
  margin-top: 0.5rem;
  background-color: var(--background-bw-white); }

.baike-section-hd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 0.75rem 0.625rem;
  border-bottom: 1px solid var(--surface-gray-100); }

.baike-section-title {
  flex: 1;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--surface-gray-900);
  line-height: 1.25rem; }

.baike-section-more {
  display: inline-flex;
  align-items: center;
  font-size: 0.75rem;
  color: var(--surface-gray-500);
  text-decoration: none;
  flex-shrink: 0;
  gap: 0.125rem; }
  .baike-section-more .icon {
    width: 0.75rem;
    height: 0.75rem;
    fill: var(--surface-gray-500); }
  .baike-section-more:active {
    opacity: 0.7; }

.baike-index-wrap {
  padding-bottom: 1rem; }

.baike-cat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
  padding: 0.75rem;
  background-color: var(--background-bw-white);
  margin-bottom: 0.5rem; }

.baike-cat-grid-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0.625rem 0.25rem;
  background-color: var(--surface-gray-50);
  border-radius: 0.5rem;
  text-decoration: none;
  min-height: 3.25rem;
  position: relative; }
  .baike-cat-grid-item:active {
    opacity: 0.7; }
  .baike-cat-grid-item--active {
    background-color: var(--main-color-10, rgba(229, 84, 89, 0.1)); }
    .baike-cat-grid-item--active .baike-cat-grid-name {
      color: var(--main-color);
      font-weight: 600; }

.baike-cat-grid-name {
  font-size: 0.8125rem;
  color: var(--surface-gray-500);
  text-align: center;
  line-height: 1.125rem;
  white-space: nowrap; }

.baike-cat-grid-count {
  font-size: 0.625rem;
  color: var(--surface-gray-300);
  margin-top: 0.125rem; }

.baike-article-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.0625rem;
  background-color: var(--surface-gray-100); }

.baike-article-card {
  display: flex;
  flex-direction: column;
  background-color: var(--background-bw-white);
  text-decoration: none;
  padding: 0.625rem;
  gap: 0.5rem; }
  .baike-article-card:active {
    background-color: var(--surface-gray-50); }

.baike-article-card-cover {
  position: relative;
  width: 100%;
  padding-top: 133%;
  border-radius: 0.25rem;
  overflow: hidden;
  background-color: var(--surface-gray-50);
  flex-shrink: 0; }
  .baike-article-card-cover img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block; }
  .baike-article-card-cover--no-img {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--surface-gray-50); }

.baike-article-card-cover-icon {
  width: 2rem;
  height: 2rem;
  fill: var(--surface-gray-300); }

.baike-article-card-rank {
  position: absolute;
  top: 0.25rem;
  left: 0.25rem;
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 0.25rem;
  background-color: rgba(0, 0, 0, 0.45);
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
  text-align: center;
  line-height: 1.25rem; }
  .baike-article-card-rank--1 {
    background-color: rgba(229, 52, 76, 0.85); }
  .baike-article-card-rank--2 {
    background-color: rgba(245, 124, 58, 0.85); }
  .baike-article-card-rank--3 {
    background-color: rgba(245, 184, 58, 0.85); }

.baike-article-card-body {
  flex: 1; }

.baike-article-card-title {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--surface-gray-900);
  line-height: 1.125rem;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical; }

.baike-article-card-summary {
  margin-top: 0.25rem;
  font-size: 0.6875rem;
  color: var(--surface-gray-500);
  line-height: 1rem;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical; }

.baike-cat-header {
  background-color: var(--background-bw-white);
  padding: 1rem 0.75rem 0.875rem;
  border-bottom: 1px solid var(--surface-gray-100);
  margin-bottom: 0.5rem; }

.baike-cat-header-title {
  display: flex;
  align-items: baseline;
  gap: 0.375rem;
  flex-wrap: wrap; }

.baike-cat-header-badge {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--main-color);
  line-height: 1.75rem; }

.baike-cat-header-sub {
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--surface-gray-500); }

.baike-cat-header-count {
  margin-top: 0.25rem;
  font-size: 0.8125rem;
  color: var(--surface-gray-500); }
  .baike-cat-header-count em {
    color: var(--main-color);
    font-style: normal; }

.baike-list-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.0625rem;
  background-color: var(--surface-gray-100); }

.baike-list-card {
  display: flex;
  flex-direction: column;
  background-color: var(--background-bw-white);
  padding: 0.625rem;
  cursor: pointer; }
  .baike-list-card:active {
    background-color: var(--surface-gray-50); }

.baike-list-card-cover {
  width: 100%;
  padding-top: 133%;
  position: relative;
  border-radius: 0.25rem;
  overflow: hidden;
  background-color: var(--surface-gray-50);
  margin-bottom: 0.5rem; }
  .baike-list-card-cover img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block; }
  .baike-list-card-cover--placeholder {
    display: flex;
    align-items: center;
    justify-content: center; }

.baike-list-card-cover-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 1.75rem;
  height: 1.75rem;
  fill: var(--surface-gray-300); }

.baike-list-card-body {
  flex: 1; }

.baike-list-card-title {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--surface-gray-900);
  line-height: 1.125rem;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  text-decoration: none;
  margin-bottom: 0.25rem; }

.baike-list-card-summary {
  font-size: 0.6875rem;
  color: var(--surface-gray-500);
  line-height: 1rem;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical; }

.baike-list-card-meta {
  margin-top: 0.375rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.25rem; }

.baike-list-card-author {
  font-size: 0.6875rem;
  color: var(--surface-gray-500); }

.baike-list-card-type {
  display: inline-block;
  padding: 0 0.3125rem;
  height: 1rem;
  line-height: 1rem;
  font-size: 0.625rem;
  border-radius: 0.125rem; }
  .baike-list-card-type.baike-type-1 {
    color: #e67e22;
    background-color: rgba(230, 126, 34, 0.1); }
  .baike-list-card-type.baike-type-2 {
    color: #27ae60;
    background-color: rgba(39, 174, 96, 0.1); }
  .baike-list-card-type.baike-type-3 {
    color: #2980b9;
    background-color: rgba(41, 128, 185, 0.1); }

.baike-empty {
  padding: 3.75rem 0;
  text-align: center; }

.baike-empty-text {
  font-size: 0.875rem;
  color: var(--surface-gray-500); }

#paginator {
  padding: 1rem 0.75rem;
  background-color: var(--background-bw-white);
  margin-top: 0.5rem; }

.baike-cat-scroll-nav {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem 0.75rem;
  background-color: var(--background-bw-white);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  white-space: nowrap;
  border-bottom: 1px solid var(--surface-gray-100);
  position: sticky;
  top: 0;
  z-index: 10; }
  .baike-cat-scroll-nav::-webkit-scrollbar {
    display: none; }

.baike-cat-scroll-item {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  height: 1.625rem;
  padding: 0 0.625rem;
  border-radius: 0.8125rem;
  border: 1px solid var(--surface-gray-100);
  font-size: 0.75rem;
  color: var(--surface-gray-500);
  text-decoration: none;
  background-color: var(--background-bw-white); }
  .baike-cat-scroll-item:active {
    opacity: 0.7; }
  .baike-cat-scroll-item.is-active {
    border-color: var(--main-color);
    color: var(--main-color);
    background-color: var(--main-color-10, rgba(229, 84, 89, 0.1));
    font-weight: 500; }

.baike-detail {
  background-color: var(--background-bw-white);
  padding-bottom: 1rem; }

.baike-detail-header {
  padding: 1rem 0.75rem 0.875rem;
  border-bottom: 1px solid var(--surface-gray-100); }

.baike-detail-cat {
  display: inline-flex;
  align-items: center;
  padding: 0.125rem 0.5rem;
  font-size: 0.75rem;
  color: var(--main-color);
  background-color: var(--main-color-10, rgba(229, 84, 89, 0.1));
  border-radius: 0.625rem;
  text-decoration: none;
  margin-bottom: 0.5rem; }
  .baike-detail-cat:active {
    opacity: 0.7; }

.baike-detail-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--surface-gray-900);
  line-height: 1.875rem;
  word-break: break-word; }

.baike-detail-time {
  display: block;
  margin-top: 0.375rem;
  font-size: 0.75rem;
  color: var(--surface-gray-300); }

.baike-book-banner {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.75rem;
  background-color: var(--surface-gray-50);
  border-bottom: 1px solid var(--surface-gray-100); }

.baike-book-banner-info {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 0.625rem;
  min-width: 0; }

.baike-book-banner-cover {
  flex-shrink: 0;
  width: 2.75rem;
  height: 3.625rem;
  border-radius: 0.1875rem;
  object-fit: cover;
  display: block;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.12); }

.baike-book-banner-meta {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.1875rem; }

.baike-book-banner-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--surface-gray-900);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap; }

.baike-book-banner-author {
  font-size: 0.75rem;
  color: var(--surface-gray-500);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap; }

.baike-book-banner-cat {
  font-size: 0.6875rem;
  color: var(--surface-gray-300); }

.baike-book-banner-btn {
  flex-shrink: 0;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 0.875rem;
  background-color: var(--main-color);
  border-radius: 1.125rem;
  text-decoration: none; }
  .baike-book-banner-btn:active {
    opacity: 0.85; }

.baike-book-banner-btn-text {
  font-size: 0.8125rem;
  font-weight: 500;
  color: #fff;
  white-space: nowrap; }

.baike-book-banner-tag {
  position: absolute;
  top: -0.4375rem;
  right: -0.25rem;
  font-style: normal;
  font-size: 0.5625rem;
  line-height: 1;
  padding: 0.125rem 0.25rem;
  background-color: var(--yellow-50, #fff9e6);
  color: var(--orange-500, #f57c3a);
  border: 1px solid #fff;
  border-radius: 0.375rem 0.375rem 0.375rem 0;
  white-space: nowrap;
  transform: scale(0.85);
  transform-origin: right top; }

.baike-detail-summary {
  margin: 0.75rem 0.75rem 0;
  padding: 0.75rem;
  background-color: var(--surface-gray-50);
  border-radius: 0.375rem;
  border-left: 0.1875rem solid var(--main-color); }
  .baike-detail-summary p {
    font-size: 0.875rem;
    color: var(--surface-gray-500);
    line-height: 1.375rem; }

.baike-detail-content {
  padding: 1rem 0.75rem;
  font-size: 0.9375rem;
  color: var(--surface-gray-900);
  line-height: 1.625rem;
  word-break: break-word; }
  .baike-detail-content h1 {
    display: none; }
  .baike-detail-content h2, .baike-detail-content h3 {
    font-weight: 600;
    margin: 1.25rem 0 0.625rem;
    color: var(--surface-gray-900); }
  .baike-detail-content h2 {
    font-size: 1.0625rem;
    line-height: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--surface-gray-100); }
  .baike-detail-content h3 {
    font-size: 0.9375rem;
    line-height: 1.375rem; }
  .baike-detail-content p {
    margin: 0.625rem 0; }
  .baike-detail-content a {
    color: var(--main-color);
    text-decoration: none; }
    .baike-detail-content a:active {
      opacity: 0.7; }
  .baike-detail-content ul, .baike-detail-content ol {
    padding-left: 1.25rem;
    margin: 0.625rem 0; }
    .baike-detail-content ul li, .baike-detail-content ol li {
      margin: 0.25rem 0; }
  .baike-detail-content strong {
    font-weight: 600; }
  .baike-detail-content blockquote {
    margin: 0.75rem 0;
    padding: 0.625rem 0.75rem;
    background-color: var(--surface-gray-50);
    border-left: 0.1875rem solid var(--surface-gray-300);
    font-size: 0.875rem;
    color: var(--surface-gray-500); }
  .baike-detail-content img {
    max-width: 100%;
    height: auto;
    border-radius: 0.25rem;
    display: block;
    margin: 0.75rem 0; }

.baike-inline-read {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  margin: 0 0.75rem 0;
  padding: 0.75rem 0;
  border-top: 1px solid var(--surface-gray-100); }

.baike-inline-read-book {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  min-width: 0; }
  .baike-inline-read-book:active {
    opacity: 0.7; }

.baike-inline-read-cover {
  flex-shrink: 0;
  width: 2rem;
  height: 2.625rem;
  border-radius: 0.1875rem;
  object-fit: cover;
  display: block; }

.baike-inline-read-text {
  flex: 1;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--surface-gray-900);
  line-height: 1.125rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap; }

.baike-inline-read-arrow {
  flex-shrink: 0;
  width: 0.875rem;
  height: 0.875rem;
  fill: var(--surface-gray-300); }

.baike-inline-read-app {
  flex-shrink: 0;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.4375rem 0.875rem;
  background-color: var(--main-color);
  border-radius: 1rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: #fff;
  text-decoration: none; }
  .baike-inline-read-app:active {
    opacity: 0.85; }

.baike-inline-read-tag {
  position: absolute;
  top: -0.5rem;
  right: -0.25rem;
  font-style: normal;
  font-size: 0.5625rem;
  line-height: 1;
  padding: 0.125rem 0.25rem;
  background-color: var(--yellow-50, #fff9e6);
  color: var(--orange-500, #f57c3a);
  border: 1px solid #fff;
  border-radius: 0.375rem 0.375rem 0.375rem 0;
  white-space: nowrap;
  transform: scale(0.85);
  transform-origin: right top; }

.baike-bottom-placeholder {
  height: 4.25rem; }

.baike-bottom-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding-top: 0.75rem;
  padding-bottom: calc(rem(12) + env(safe-area-inset-bottom));
  padding-left: 1rem;
  padding-right: 1rem;
  background-color: var(--background-bw-white);
  box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.08); }

.baike-bottom-bar-read {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  flex: 0 0 auto;
  padding: 0.5625rem 1rem;
  border: 1px solid var(--main-color);
  border-radius: 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--main-color);
  text-decoration: none; }
  .baike-bottom-bar-read:active {
    opacity: 0.8; }

.baike-bottom-bar-download {
  flex: 1;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5625rem 1rem;
  background-color: var(--main-color);
  border-radius: 1.25rem;
  text-decoration: none; }
  .baike-bottom-bar-download:active {
    opacity: 0.85; }

.baike-bottom-bar-download-text {
  font-size: 0.875rem;
  font-weight: 500;
  color: #fff; }

.baike-bottom-bar-tag {
  position: absolute;
  top: -0.5rem;
  right: -0.125rem;
  font-style: normal;
  font-size: 0.5625rem;
  line-height: 1;
  padding: 0.125rem 0.3125rem;
  background-color: var(--yellow-50, #fff9e6);
  color: var(--orange-500, #f57c3a);
  border: 1px solid #fff;
  border-radius: 0.375rem 0.375rem 0.375rem 0;
  white-space: nowrap;
  transform: scale(0.85);
  transform-origin: right top; }

.baike-related {
  margin-top: 0.5rem;
  background-color: var(--background-bw-white); }

.baike-latest {
  margin-top: 0.5rem;
  background-color: var(--background-bw-white);
  margin-bottom: 1rem; }

.baike-latest-list {
  padding: 0.25rem 0; }

.baike-latest-item {
  border-bottom: 1px solid var(--surface-gray-100); }
  .baike-latest-item:last-child {
    border-bottom: none; }

.baike-latest-link {
  display: flex;
  align-items: center;
  padding: 0.6875rem 0.75rem;
  text-decoration: none;
  gap: 0.625rem; }
  .baike-latest-link:active {
    background-color: var(--surface-gray-50); }

.baike-latest-rank {
  flex-shrink: 0;
  width: 1.125rem;
  text-align: center;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--surface-gray-500); }
  .baike-latest-rank--1 {
    color: #e5344c; }
  .baike-latest-rank--2 {
    color: #f57c3a; }
  .baike-latest-rank--3 {
    color: #f5b83a; }
  .baike-latest-rank--normal {
    color: var(--surface-gray-500); }

.baike-latest-title {
  flex: 1;
  font-size: 0.875rem;
  color: var(--surface-gray-900);
  line-height: 1.25rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap; }