@charset 'UTF-8';
.rn-baike-wrap {
  padding: 24px 0 40px
}
.rn-cover-placeholder {
  background: linear-gradient(135deg,#f5f5f5 25%,#ececec 50%,#f5f5f5 75%);
  background-size: 400% 400%
}
.rn-baike-hero {
  display: flex;
  margin-bottom: 24px;
  padding: 20px 28px;
  color: #fff;
  border-radius: 8px;
  background: var(--color-primary,#c8584a);
  align-items: center;
  justify-content: space-between
}
.rn-baike-hero .rn-hero-title {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 1px
}
.rn-baike-hero .rn-hero-desc {
  font-size: 13px;
  margin-top: 4px;
  opacity: .85
}
.rn-baike-hero .rn-hero-tags {
  display: flex;
  max-width: 560px;
  flex-wrap: wrap;
  gap: 8px
}
.rn-baike-hero .rn-hero-tags a {
  font-size: 12px;
  display: inline-block;
  padding: 4px 12px;
  transition: background .2s;
  white-space: nowrap;
  color: rgba(255,255,255,.9);
  border: 1px solid rgba(255,255,255,.5);
  border-radius: 20px
}
.rn-baike-hero .rn-hero-tags a:hover {
  color: #fff;
  border-color: #fff;
  background: rgba(255,255,255,.25)
}
.rn-baike-hero .rn-hero-tags a.act {
  font-weight: 600;
  color: var(--color-primary,#c8584a);
  border-color: #fff;
  background: #fff
}
.rn-baike-section {
  margin-bottom: 28px
}
.rn-section-head {
  display: flex;
  margin-bottom: 14px;
  align-items: center
}
.rn-section-head .rn-section-line {
  width: 3px;
  height: 18px;
  margin-right: 10px;
  border-radius: 2px;
  background: var(--color-primary,#c8584a);
  flex-shrink: 0
}
.rn-section-head .rn-section-name {
  font-size: 16px;
  font-weight: 700;
  color: #1a1a1a;
  flex: 1
}
.rn-section-head .rn-section-name:hover {
  color: var(--color-primary,#c8584a)
}
.rn-section-head .rn-section-count {
  font-size: 12px;
  margin-left: 8px;
  color: #999
}
.rn-section-head .rn-section-more {
  font-size: 12px;
  margin-left: auto;
  color: #999
}
.rn-section-head .rn-section-more:hover {
  color: var(--color-primary,#c8584a)
}
.rn-shelf {
  display: flex;
  overflow-x: visible;
  gap: 12px
}
.rn-shelf-item {
  width: 88px;
  cursor: pointer;
  flex: 0 0 auto
}
.rn-shelf-item:hover .rn-shelf-img img {
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(0,0,0,.18)
}
.rn-shelf-item:hover .rn-shelf-title {
  color: var(--color-primary,#c8584a)
}
.rn-shelf-img {
  position: relative;
  overflow: hidden;
  width: 88px;
  height: 117px;
  margin-bottom: 6px;
  border-radius: 4px;
  background: #f0f0f0
}
.rn-shelf-img .rn-shelf-rank {
  font-size: 11px;
  font-weight: 700;
  position: absolute;
  z-index: 1;
  top: 0;
  left: 0;
  display: flex;
  width: 22px;
  height: 22px;
  color: #fff;
  border-bottom-right-radius: 4px;
  background: var(--color-primary,#c8584a);
  align-items: center;
  justify-content: center
}
.rn-shelf-img .rn-shelf-rank.rank-1 {
  background: #e8471e
}
.rn-shelf-img .rn-shelf-rank.rank-2 {
  background: #f07020
}
.rn-shelf-img .rn-shelf-rank.rank-3 {
  background: #f0a020
}
.rn-shelf-img img {
  display: block;
  width: 100%;
  height: 100%;
  transition: transform .2s ease,box-shadow .2s ease;
  object-fit: cover
}
.rn-shelf-title {
  font-size: 12px;
  line-height: 1.5;
  overflow: hidden;
  transition: color .2s;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: #666
}
.rn-text-row {
  display: flex;
  gap: 0;
  flex-wrap: wrap
}
.rn-text-item {
  display: flex;
  box-sizing: border-box;
  width: 25%;
  padding: 6px 0;
  align-items: center;
  gap: 6px
}
.rn-text-item .rn-text-rank {
  font-size: 11px;
  font-weight: 600;
  display: flex;
  width: 18px;
  height: 18px;
  color: #999;
  border-radius: 3px;
  background: #e6e6e6;
  flex-shrink: 0;
  align-items: center;
  justify-content: center
}
.rn-text-item .rn-text-rank.rank-1 {
  color: #fff;
  background: #e8471e
}
.rn-text-item .rn-text-rank.rank-2 {
  color: #fff;
  background: #f07020
}
.rn-text-item .rn-text-rank.rank-3 {
  color: #fff;
  background: #f0a020
}
.rn-text-item a {
  font-size: 13px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: #666
}
.rn-text-item a:hover {
  color: var(--color-primary,#c8584a)
}
.rn-cat-banner {
  overflow: hidden;
  margin-bottom: 16px;
  padding: 0;
  border-radius: 8px;
  background: var(--sheet-background-bw-white)
}
.rn-cat-tabs-wrap {
  display: flex;
  overflow-x: auto;
  padding: 0 20px;
  border-bottom: 1px solid #e6e6e6;
  gap: 0
}
.rn-cat-tabs-wrap::-webkit-scrollbar {
  display: none
}
.rn-cat-tab {
  font-size: 14px;
  display: inline-block;
  margin-bottom: -1px;
  padding: 13px 16px;
  transition: color .15s;
  white-space: nowrap;
  color: #666;
  border-bottom: 2px solid transparent
}
.rn-cat-tab:hover {
  color: var(--color-primary,#c8584a)
}
.rn-cat-tab.act {
  font-weight: 600;
  color: var(--color-primary,#c8584a);
  border-bottom-color: var(--color-primary,#c8584a)
}
.rn-cat-subtabs-wrap {
  display: flex;
  padding: 10px 20px;
  flex-wrap: wrap;
  gap: 8px
}
.rn-cat-subtab {
  font-size: 12px;
  display: inline-block;
  padding: 3px 12px;
  transition: all .15s;
  color: #666;
  border: 1px solid #e6e6e6;
  border-radius: 20px
}
.rn-cat-subtab:hover {
  color: var(--color-primary,#c8584a);
  border-color: var(--color-primary-light,#f7b8b1)
}
.rn-cat-subtab.act {
  font-weight: 600;
  color: #fff;
  border-color: var(--color-primary,#c8584a);
  background: var(--color-primary,#c8584a)
}
.rn-cat-main {
  padding-top: 8px
}
.rn-card-grid {
  display: flex;
  margin: 0 -8px;
  flex-wrap: wrap
}
.rn-card {
  box-sizing: border-box;
  width: 50%;
  margin-bottom: 16px;
  padding: 0 8px;
  cursor: pointer
}
.rn-card:hover .rn-card-box {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(0,0,0,.1)
}
.rn-card:hover .rn-card-title a {
  color: var(--color-primary,#c8584a)
}
.rn-card-box {
  display: flex;
  padding: 14px;
  transition: box-shadow .2s,transform .2s;
  border-radius: 8px;
  background: var(--sheet-background-bw-white);
  gap: 14px
}
.rn-card-cover {
  overflow: hidden;
  width: 72px;
  height: 96px;
  border-radius: 4px;
  background: #f0f0f0;
  flex-shrink: 0
}
.rn-card-cover img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover
}
.rn-card-cover .rn-cover-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg,#f5f5f5,#e8e8e8)
}
.rn-card-info {
  min-width: 0;
  flex: 1
}
.rn-card-title {
  font-size: 14px;
  font-weight: 600;
  line-height: 1.5;
  margin-bottom: 6px
}
.rn-card-title a {
  display: block;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: #1a1a1a
}
.rn-card-summary {
  font-size: 12px;
  line-height: 1.7;
  display: -webkit-box;
  overflow: hidden;
  color: #999;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical
}
.rn-empty {
  font-size: 14px;
  padding: 60px 0;
  text-align: center;
  color: #999
}
.rn-detail-wrap {
  padding: 24px 0 40px
}
.rn-detail-layout {
  display: flex;
  gap: 24px;
  align-items: flex-start
}
.rn-detail-aside {
  width: 220px;
  flex-shrink: 0
}
.rn-aside-cover-card {
  margin-bottom: 16px;
  padding: 16px;
  text-align: center;
  border-radius: 8px;
  background: var(--sheet-background-bw-white)
}
.rn-aside-cover-card .rn-aside-cover-img {
  display: inline-block;
  overflow: hidden;
  width: 140px;
  height: 187px;
  margin-bottom: 12px;
  border-radius: 6px;
  background: #f0f0f0;
  box-shadow: 0 4px 12px rgba(0,0,0,.12)
}
.rn-aside-cover-card .rn-aside-cover-img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover
}
.rn-aside-cover-card .rn-aside-title {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 4px;
  color: #1a1a1a
}
.rn-aside-cover-card .rn-aside-author {
  font-size: 12px;
  margin-bottom: 8px;
  color: #999
}
.rn-aside-cover-card .rn-aside-tags {
  display: flex;
  margin-bottom: 10px;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px
}
.rn-aside-cover-card .rn-aside-tags .rn-aside-tag {
  font-size: 11px;
  display: inline-block;
  padding: 2px 8px;
  color: var(--color-primary,#c8584a);
  border: 1px solid var(--color-primary-light,#f7b8b1);
  border-radius: 20px;
  background: var(--color-primary-lighest,#fff5f4)
}
.rn-aside-cover-card .rn-aside-update {
  font-size: 11px;
  color: #a6a6a6
}
.rn-aside-actions {
  display: flex;
  flex-direction: column;
  margin-bottom: 16px;
  gap: 8px
}
.rn-aside-actions .rn-btn {
  font-size: 13px;
  font-weight: 600;
  display: block;
  padding: 9px 0;
  transition: opacity .15s;
  text-align: center;
  border-radius: 6px
}
.rn-aside-actions .rn-btn:hover {
  opacity: .85
}
.rn-aside-actions .rn-btn-primary {
  color: #fff;
  background: var(--color-primary,#c8584a)
}
.rn-aside-actions .rn-btn-outline {
  color: var(--color-primary,#c8584a);
  border: 1px solid var(--color-primary,#c8584a)
}
.rn-aside-actions .rn-btn-gray {
  color: #666;
  border: 1px solid #e6e6e6
}
.rn-aside-block {
  overflow: hidden;
  margin-bottom: 16px;
  border-radius: 8px;
  background: var(--sheet-background-bw-white)
}
.rn-aside-block-head {
  font-size: 13px;
  font-weight: 700;
  display: flex;
  padding: 12px 16px 10px;
  color: #1a1a1a;
  border-bottom: 1px solid #e6e6e6;
  align-items: center;
  gap: 6px
}
.rn-aside-block-head::before {
  display: inline-block;
  width: 3px;
  height: 14px;
  content: '';
  border-radius: 2px;
  background: var(--color-primary,#c8584a)
}
.rn-aside-list {
  padding: 6px 0
}
.rn-aside-item {
  display: flex;
  padding: 7px 16px;
  align-items: center;
  gap: 8px
}
.rn-aside-item:hover .rn-aside-item-link {
  color: var(--color-primary,#c8584a)
}
.rn-aside-item-idx {
  font-size: 11px;
  font-weight: 600;
  display: flex;
  width: 18px;
  height: 18px;
  color: #a6a6a6;
  border-radius: 3px;
  background: #f5f5f5;
  flex-shrink: 0;
  align-items: center;
  justify-content: center
}
.rn-aside-item-idx.top1 {
  color: #fff;
  background: #e8471e
}
.rn-aside-item-idx.top2 {
  color: #fff;
  background: #f07020
}
.rn-aside-item-idx.top3 {
  color: #fff;
  background: #f0a020
}
.rn-aside-item-link {
  font-size: 13px;
  overflow: hidden;
  transition: color .15s;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: #666;
  flex: 1
}
.rn-detail-main {
  min-width: 0;
  flex: 1
}
.rn-summary-card {
  margin-bottom: 16px;
  padding: 20px 24px;
  border-radius: 8px;
  background: var(--sheet-background-bw-white)
}
.rn-summary-card .rn-summary-label {
  font-size: 13px;
  font-weight: 700;
  display: flex;
  margin-bottom: 8px;
  color: #666;
  align-items: center;
  gap: 6px
}
.rn-summary-card .rn-summary-label::before {
  display: inline-block;
  width: 3px;
  height: 13px;
  content: '';
  border-radius: 2px;
  background: var(--color-primary,#c8584a)
}
.rn-summary-card .rn-summary-text {
  font-size: 14px;
  line-height: 1.8;
  overflow: hidden;
  color: #666
}
.rn-summary-card .rn-summary-text.collapsed {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical
}
.rn-summary-card .rn-summary-toggle {
  font-size: 12px;
  display: inline-block;
  margin-top: 8px;
  cursor: pointer;
  color: var(--color-primary,#c8584a)
}
.rn-summary-card .rn-summary-toggle .iconfont {
  font-size: 12px;
  transition: transform .2s
}
.rn-summary-card .rn-summary-toggle.expanded .iconfont {
  transform: rotate(180deg)
}
.rn-content-card {
  padding: 20px 24px;
  border-radius: 8px;
  background: var(--sheet-background-bw-white)
}
.rn-content-card .rn-content-inner {
  font-size: 14px;
  line-height: 1.9;
  color: #666
}
.rn-content-card .rn-content-inner h1,
.rn-content-card .rn-content-inner h2,
.rn-content-card .rn-content-inner h3,
.rn-content-card .rn-content-inner h4 {
  font-weight: 700;
  line-height: 1.5;
  margin: 16px 0 8px;
  color: #1a1a1a
}
.rn-content-card .rn-content-inner h1 {
  font-size: 18px
}
.rn-content-card .rn-content-inner h2 {
  font-size: 16px
}
.rn-content-card .rn-content-inner h3 {
  font-size: 15px
}
.rn-content-card .rn-content-inner p {
  margin-bottom: 10px
}
.rn-content-card .rn-content-inner h1 a,
.rn-content-card .rn-content-inner h2 a,
.rn-content-card .rn-content-inner h3 a {
  text-decoration: none;
  color: inherit
}
.rn-content-card .rn-content-inner h1 a:hover,
.rn-content-card .rn-content-inner h2 a:hover,
.rn-content-card .rn-content-inner h3 a:hover {
  text-decoration: none;
  color: var(--color-primary,#c8584a)
}
.rn-content-card .rn-content-inner h1 a:visited,
.rn-content-card .rn-content-inner h2 a:visited,
.rn-content-card .rn-content-inner h3 a:visited {
  color: inherit
}
.rn-content-card .rn-content-inner a {
  transition: color .15s,text-decoration-color .15s;
  text-decoration: underline;
  word-break: break-word;
  color: var(--color-primary,#c8584a);
  text-decoration-color: var(--color-primary-light,rgba(200,88,74,.35));
  text-underline-offset: 3px
}
.rn-content-card .rn-content-inner a:hover {
  color: var(--color-primary,#c8584a);
  text-decoration-color: var(--color-primary,#c8584a)
}
.rn-content-card .rn-content-inner a:visited {
  color: var(--color-primary-dark,#a04030);
  text-decoration-color: var(--color-primary-dark,rgba(160,64,48,.4))
}
.rn-content-card .rn-content-inner .bk-tooltip-wrap {
  position: relative;
  display: inline-block;
  vertical-align: baseline
}
.rn-content-card .rn-content-inner .bk-tooltip-wrap .bk-kw {
  cursor: pointer;
  text-decoration: underline;
  color: var(--color-primary,#c8584a);
  text-decoration-style: dotted;
  text-decoration-color: var(--color-primary,#c8584a);
  text-underline-offset: 3px
}
.rn-content-card .rn-content-inner .bk-tooltip-wrap .bk-tooltip {
  position: absolute;
  z-index: 100;
  top: calc(100% + 6px);
  left: 0;
  display: none;
  overflow-y: auto;
  min-width: 120px;
  max-width: 240px;
  max-height: 200px;
  padding: 4px 0;
  border: 1px solid #e6e6e6;
  border-radius: 6px;
  background: #fff;
  box-shadow: 0 4px 16px rgba(0,0,0,.12)
}
.rn-content-card .rn-content-inner .bk-tooltip-wrap .bk-tooltip a {
  font-size: 13px;
  display: block;
  overflow: hidden;
  padding: 6px 12px;
  transition: background .15s,color .15s;
  white-space: nowrap;
  text-decoration: none;
  text-overflow: ellipsis;
  color: #666
}
.rn-content-card .rn-content-inner .bk-tooltip-wrap .bk-tooltip a:hover {
  text-decoration: none;
  color: var(--color-primary,#c8584a);
  background: var(--color-primary-lighest,#fff5f4)
}
.rn-content-card .rn-content-inner .bk-tooltip-wrap .bk-tooltip a:visited {
  color: #666
}
.rn-content-card .rn-content-inner .bk-tooltip-wrap::before {
  position: absolute;
  top: 100%;
  right: 0;
  left: 0;
  display: none;
  height: 6px;
  content: ''
}
.rn-content-card .rn-content-inner .bk-tooltip-wrap::after {
  position: absolute;
  z-index: 101;
  top: calc(100% + 2px);
  left: 20px;
  display: none;
  width: 10px;
  height: 10px;
  content: '';
  transform: rotate(45deg);
  border-top: 1px solid #e6e6e6;
  border-left: 1px solid #e6e6e6;
  background: #fff
}
.rn-content-card .rn-content-inner .bk-tooltip-wrap:hover .bk-tooltip {
  display: block
}
.rn-content-card .rn-content-inner .bk-tooltip-wrap:hover::after,
.rn-content-card .rn-content-inner .bk-tooltip-wrap:hover::before {
  display: block
}
.rn-content-card .rn-content-inner table {
  font-size: 13px;
  width: 100%;
  margin: 12px 0;
  border-collapse: collapse
}
.rn-content-card .rn-content-inner table td,
.rn-content-card .rn-content-inner table th {
  padding: 8px 12px;
  text-align: left;
  border: 1px solid #e6e6e6
}
.rn-content-card .rn-content-inner table th {
  font-weight: 600;
  color: #1a1a1a;
  background: #fafafa
}
.rn-content-card .rn-content-inner img {
  max-width: 100%;
  border-radius: 4px
}