/*varibles*/
* {
  font-family: var(--aerlume-local-font, "italic"), Helvetica, Arial, "Heiti SC", "SimSun";
}
body,
html {
  margin: 0;
  padding: 0;
}
body {
  margin-left: calc(100vw - 100%) !important;
  -webkit-text-size-adjust: none;
}
.red {
  color: red;
}
.hide {
  display: none !important;
}
.show-block {
  display: block !important;
}
.show-block {
  animation: showBlock 0.4s forwards;
  display: block !important;
}
@keyframes showBlock {
  from {
    opacity: 0;
    transform: translateY(-100%);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.hide-block {
  display: block !important;
  animation: hideBlock 0.4s forwards;
  opacity: 1;
  transform: translateY(0);
}
@keyframes hideBlock {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 0;
    transform: translateY(-100%);
    display: none;
  }
}
.show-flex-fade {
  animation: showFade 0.4s forwards;
  display: flex !important;
}
.hide-flex-fade {
  animation: hideFade 0.4s forwards;
}
@keyframes showFade {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes hideFade {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
    display: none !important;
  }
}
.no-indent {
  text-indent: 0 !important;
}
.no-indent p,
.no-indent h1,
.no-indent h2,
.no-indent h3,
.no-indent h4,
.no-indent h5,
.no-indent h6 {
  text-indent: 0 !important;
}
.no-indent ul,
.no-indent ol {
  text-indent: 2em !important;
}
.no-indent ul ul,
.no-indent ol ul,
.no-indent ul ol,
.no-indent ol ol {
  text-indent: 4em !important;
}
.no-indent ul,
.no-indent ol {
  padding-left: 0 !important;
}
.nav {
  position: relative;
  padding-top: 50px;
  color: #333333;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.nav .avatar-name,
.nav .contents,
.nav .toc-article {
  transition: opacity 0.4s, transform 0.4s;
}
.nav.is-expanded .avatar-name {
  display: flex;
  flex-direction: column;
  align-items: center;
  border-bottom: 1px solid #E8E8E8;
  opacity: 1;
  transform: none;
}
.nav.is-expanded .contents {
  display: block;
  opacity: 1;
  transform: none;
}
.nav.is-expanded .toc-article {
  display: block;
  opacity: 1;
  transform: none;
}
.nav.is-expanded .nav-toggle-btn .nav-toggle-icon {
  display: none;
}
.nav.is-expanded .nav-toggle-btn .nav-toggle-icon-collapse {
  display: inline-block;
}
.nav.is-collapsed .avatar-name {
  display: none;
  opacity: 0;
  transform: translateY(-8px);
}
.nav.is-collapsed .contents {
  width: 100%;
}
.nav.is-collapsed .contents ul {
  width: 100%;
  padding: 0;
  margin-top: 12px;
  margin-bottom: 12px;
}
.nav.is-collapsed .contents ul li {
  width: 100%;
  margin: 12px auto;
}
.nav.is-collapsed .contents ul li a,
.nav.is-collapsed .contents ul li button {
  box-sizing: border-box;
  width: 100%;
  padding-left: 2px;
  padding-right: 2px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.nav.is-collapsed .contents ul li a i,
.nav.is-collapsed .contents ul li button i {
  margin-right: 0;
  font-size: 18px;
}
.nav.is-collapsed .contents ul li a span,
.nav.is-collapsed .contents ul li button span {
  font-size: 11px;
}
.nav.is-collapsed .contents ul li.active::after {
  display: none;
}
.nav.is-collapsed .toc-article {
  display: none;
}
.nav.is-collapsed .nav-toggle-btn .nav-toggle-icon {
  display: inline-block;
}
.nav.is-collapsed .nav-toggle-btn .nav-toggle-icon-collapse {
  display: none;
}
.nav .avatar-name {
  display: flex;
  flex-direction: column;
  align-items: center;
  border-bottom: 1px solid #E8E8E8;
}
.nav .avatar-name .avatar {
  width: 120px;
  height: 120px;
  padding: 10px;
  box-sizing: border-box;
  text-decoration: none;
  display: block;
  cursor: pointer;
}
.nav .avatar-name .avatar img {
  width: 100px;
  height: 100px;
  transition: transform 0.4s;
  display: block;
}
.nav .avatar-name .avatar img:hover {
  transform: scale(1.05);
}
.nav .avatar-name .radius img {
  border-radius: 50%;
}
.nav .avatar-name .name {
  margin-top: 10px;
  margin-bottom: 20px;
}
.nav .avatar-name .name i {
  font-size: 16px;
  font-family: "italic" !important;
  font-weight: 300;
  color: #666666;
}
.nav .contents ul {
  width: 100%;
  padding-left: 0;
  margin-top: 20px;
  margin-bottom: 20px;
}
.nav .contents ul li {
  margin: 4px auto;
  padding-left: 0;
  list-style: none;
}
.nav .contents ul li a,
.nav .contents ul li button {
  display: block;
  text-decoration: none;
  font-size: 15px;
  padding: 8px 12px;
  border-radius: 8px;
  border: 0;
  width: 100%;
  box-sizing: border-box;
  background: transparent;
  text-align: left;
  font-family: inherit;
  transition: background-color 0.4s, color 0.4s;
}
.nav .contents ul li a i,
.nav .contents ul li button i {
  cursor: pointer;
  color: #999999;
  margin-right: 8px;
  transition: color 0.4s;
}
.nav .contents ul li a span,
.nav .contents ul li button span {
  cursor: pointer;
  color: #999999;
  transition: color 0.4s;
}
.nav .contents ul li a:hover,
.nav .contents ul li button:hover,
.nav .contents ul li a:focus-visible,
.nav .contents ul li button:focus-visible {
  background-color: #F5F5F5;
}
.nav .contents ul li a:hover i,
.nav .contents ul li button:hover i,
.nav .contents ul li a:focus-visible i,
.nav .contents ul li button:focus-visible i,
.nav .contents ul li a:hover span,
.nav .contents ul li button:hover span,
.nav .contents ul li a:focus-visible span,
.nav .contents ul li button:focus-visible span {
  color: #2F3339;
}
.nav .contents ul li.active a {
  background-color: #EEF3FB;
}
.nav .contents ul li.active a i,
.nav .contents ul li.active a span {
  color: #4990E2;
  font-weight: 500;
}
.nav .nav-toggle-btn {
  position: absolute;
  top: 12px;
  right: 8px;
  width: 30px;
  height: 30px;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 6px;
  border-radius: 6px;
  color: #979797;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.4s, color 0.4s;
}
.nav .nav-toggle-btn svg {
  display: block;
}
.nav .nav-toggle-btn:hover {
  background-color: #F5F5F5;
  color: #2F3339;
}
.site-nav-toggle {
  display: none;
}
.site-nav-toggle button {
  outline: none;
  margin-top: 2px;
  padding: 9px 10px;
  background: transparent;
  border: none;
  user-select: none;
}
.site-nav-toggle button .btn-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: #666666;
  border-radius: 1px;
}
.site-nav-toggle button .btn-bar + .btn-bar {
  margin-top: 4px;
}
.search-field {
  overflow: hidden;
  display: none;
  position: fixed;
  top: 0;
  bottom: 0;
  z-index: 3;
  left: 0;
  right: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.35);
  align-items: center;
  flex-direction: column;
}
.search-field .search-bg {
  position: absolute;
  z-index: 4;
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
}
.search-field .search-container {
  position: relative;
  z-index: 5;
  width: 40vw;
  min-width: 500px;
  height: 70vh;
  margin-top: 15vh;
  background-color: white;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}
.search-field .search-container .search-input {
  width: 100%;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 14px;
  border-bottom: 1px solid #F0F0F0;
}
.search-field .search-container .search-input button {
  border: 0;
  background: transparent;
  font-family: inherit;
  width: auto;
  min-width: 44px;
  color: #999999;
  line-height: 30px;
  text-align: center;
  cursor: pointer;
  border-radius: 6px;
}
.search-field .search-container .search-input button:hover,
.search-field .search-container .search-input button:focus-visible {
  background: #F3F5F7;
  color: #2F3339;
}
.search-field .search-container .search-input #begin-search {
  flex: 0 0 56px;
  min-width: 56px;
  color: #4990E2;
  font-size: 13px;
  font-weight: 500;
}
.search-field .search-container .search-input input {
  flex: 1;
  min-width: 0;
  background-color: transparent;
  border: none;
  border: 1px solid #E1E5EA;
  border-radius: 6px;
  height: 38px;
  font-size: 15px;
  color: #2F3339;
  box-sizing: border-box;
  font-weight: 300;
  padding: 0 10px;
  outline: none;
  transition: border-color 0.4s;
}
.search-field .search-container .search-input input:focus {
  border-color: #4990E2;
  box-shadow: 0 0 0 3px rgba(73, 144, 226, 0.12);
}
.search-field .search-result-container {
  height: calc(70vh - 68px);
  overflow-y: scroll;
  overflow-x: hidden;
}
.search-field .search-result-container::-webkit-scrollbar {
  width: 4px;
}
.search-field .search-result-container .no-search-result {
  width: 100%;
  height: 200px;
  text-align: center;
  padding-top: 100px;
  color: #979797;
  font-size: 15px;
}
.search-field .search-result-container::-webkit-scrollbar-thumb {
  background-color: #D0D0D0;
  -webkit-border-radius: 2px;
  border-radius: 2px;
}
.search-field .search-result-container ul {
  margin: 12px 14px;
  width: auto;
  padding-left: 0;
}
.search-field .search-result-container ul li {
  margin-bottom: 6px;
  padding: 10px 12px;
  list-style: none;
  border-radius: 6px;
  transition: background-color 0.4s;
}
.search-field .search-result-container ul li:hover {
  background-color: #F8F8F8;
}
.search-field .search-result-container ul li a {
  text-decoration: none;
  cursor: pointer;
  font-size: 14px;
  color: #2F3339;
  font-weight: 400;
  padding-bottom: 5px;
}
.search-field .search-result-container ul li ul {
  padding-left: 0;
}
.search-field .search-result-container ul li ul li {
  list-style: none;
  color: #979797;
  font-weight: 300;
  font-size: 13px;
  padding: 4px 0 0;
}
.search-field .search-result-container ul li ul li:hover {
  background-color: transparent;
}
@media screen and (max-width: 680px) {
  .search-field .search-container {
    min-width: 0;
    width: 100%;
    height: 100%;
    margin: 0;
  }
  .search-field .search-result-container {
    height: calc(100vh - 50px);
  }
  .nav {
    margin-top: 48px;
    position: relative;
    top: 0;
    width: 100%;
  }
  .nav .avatar-name {
    display: none !important;
  }
  .nav .toc-article {
    display: none !important;
  }
  .nav .contents {
    display: none;
    position: fixed;
    left: 12px;
    right: 12px;
    top: 48px;
    background-color: white;
    width: auto;
    border: 1px solid #E5E7EB;
    border-radius: 12px;
    box-shadow: 0 14px 35px rgba(31, 41, 55, 0.14);
    z-index: 20;
  }
  .nav .contents ul {
    padding: 8px;
  }
  .nav .contents.is-mobile-open {
    display: block !important;
    animation: showBlock 240ms cubic-bezier(0.4, 0, 0.2, 1) forwards;
  }
  .nav .contents[hidden] {
    display: none !important;
  }
  .nav.is-collapsed .contents ul li,
  .nav.is-expanded .contents ul li {
    margin: 2px 0;
  }
  .nav.is-collapsed .contents ul li a,
  .nav.is-expanded .contents ul li a,
  .nav.is-collapsed .contents ul li button,
  .nav.is-expanded .contents ul li button {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 10px;
  }
  .nav.is-collapsed .contents ul li a i,
  .nav.is-expanded .contents ul li a i,
  .nav.is-collapsed .contents ul li button i,
  .nav.is-expanded .contents ul li button i {
    margin-right: 0;
    font-size: 17px;
  }
  .nav.is-collapsed .contents ul li a span,
  .nav.is-expanded .contents ul li a span,
  .nav.is-collapsed .contents ul li button span,
  .nav.is-expanded .contents ul li button span {
    font-size: 15px;
  }
  .site-nav-toggle {
    height: 48px;
    box-sizing: border-box;
    display: block;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    padding: 6px 12px;
    z-index: 30;
    background-color: rgba(255, 255, 255, 0.94);
    border-bottom: 1px solid #F0F2F5;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
  }
  .site-nav-toggle button {
    width: 40px;
    height: 36px;
    margin: 0;
    padding: 7px 9px;
    border-radius: 9px;
  }
  .site-nav-toggle button:focus-visible {
    outline: 2px solid #4990E2;
    outline-offset: 2px;
  }
  .site-nav-toggle button .btn-bar {
    width: 22px;
    height: 2px;
    background: #3F4650;
    transition: transform 240ms cubic-bezier(0.4, 0, 0.2, 1), opacity 240ms cubic-bezier(0.4, 0, 0.2, 1);
  }
  .site-nav-toggle.is-open button .btn-bar:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }
  .site-nav-toggle.is-open button .btn-bar:nth-child(2) {
    opacity: 0;
  }
  .site-nav-toggle.is-open button .btn-bar:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }
  .nav .nav-toggle-btn {
    display: none;
  }
}
.post-preview {
  width: 100%;
  height: max-content;
  margin-bottom: 0;
  box-sizing: border-box;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  padding: 15px 4px;
  background-color: transparent;
  border: 0;
  border-bottom: 1px solid #ECECEC;
  border-radius: 0;
  transition: background-color 0.4s, padding 0.4s;
}
.post-preview:hover {
  background-color: #FAFBFC;
  padding-left: 12px;
  padding-right: 12px;
}
.post-preview .post-info {
  flex: 1 1 auto;
  min-width: 0;
  order: 1;
}
.post-preview .post-info a {
  cursor: pointer;
  text-decoration: none;
}
.post-preview .post-info a h3 {
  line-height: 24px;
  cursor: pointer;
  margin-top: 0;
  margin-bottom: 4px;
  color: #1A1A1A;
  font-size: 16px;
  font-weight: 500;
  transition: color 0.4s;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.post-preview .post-info a h3:hover {
  color: #4990E2;
}
.post-preview .post-info p {
  margin-top: 0;
  margin-bottom: 0;
}
.post-preview .post-info p span,
.post-preview .post-info p a {
  font-weight: 300;
  color: #979797;
  font-size: 13px;
  text-decoration: none;
}
.post-preview .post-info p a.tag {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 999px;
  background-color: #F5F5F5;
  color: #777777;
  font-size: 12px;
  margin-right: 4px;
  transition: background-color 0.4s, color 0.4s;
}
.post-preview .post-info p a.tag:hover {
  background-color: #E8E8E8;
  color: #333333;
}
.post-preview .post-time {
  font-size: 14px;
  color: #AAAAAA;
  min-width: 92px;
  font-weight: 300;
  line-height: 24px;
  flex: 0 0 auto;
  order: 2;
  text-align: right;
  margin-left: 14px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.post-preview-container {
  min-height: 360px;
  border-top: 1px solid #ECECEC;
}
.pager {
  width: auto;
  max-width: none;
  margin: 30px 0 20px;
  padding-left: 0;
  display: flex;
  justify-content: space-between;
  gap: 8px;
  list-style: none;
}
.pager li {
  list-style: none;
  display: flex;
  align-items: stretch;
}
.pager .previous {
  justify-content: flex-start;
}
.pager .next {
  justify-content: flex-end;
}
.pager a {
  box-sizing: border-box;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 11px;
  width: auto;
  max-width: none;
  min-height: 36px;
  border-radius: 6px;
  border: 1px solid transparent;
  background-color: transparent;
  color: #4A4A4A;
  text-decoration: none;
  transition: color 0.4s, background-color 0.4s, border-color 0.4s;
}
.pager .previous a {
  flex-direction: row;
  text-align: left;
}
.pager .next a {
  flex-direction: row-reverse;
  text-align: right;
}
.pager a:hover {
  color: #2F3339;
  background-color: #F3F5F7;
  border-color: #E5E7EB;
}
.pager a:active {
  background-color: #EDEFF2;
}
.pager .is-disabled {
  opacity: 0.45;
  pointer-events: none;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 11px;
  width: auto;
  max-width: none;
  min-height: 36px;
  border-radius: 6px;
  border: 1px solid transparent;
  background-color: transparent;
  color: #979797;
  box-sizing: border-box;
}
.pager .is-disabled.next {
  flex-direction: row-reverse;
  text-align: right;
}
.pager .pager-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  border-radius: 50%;
  background-color: transparent;
  color: #666666;
  transition: background-color 0.4s, color 0.4s;
}
.pager .pager-arrow svg {
  display: block;
}
.pager a:hover .pager-arrow {
  background-color: transparent;
  color: #4990E2;
}
.pager .pager-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  line-height: 1.2;
  min-width: 0;
}
.pager .pager-label {
  font-size: 13px;
  font-weight: 500;
  color: #2F3339;
  letter-spacing: 0.2px;
}
.pager .pager-sub {
  display: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
@media screen and (max-width: 680px) {
  .post-preview-container {
    min-height: 0 !important;
  }
  .post-preview {
    width: 100%;
    height: max-content;
    margin-bottom: 0;
    box-sizing: border-box;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 12px 2px;
    background-color: transparent;
    border: 0;
    border-bottom: 1px solid #ECECEC;
    border-radius: 0;
  }
  .post-preview .post-info {
    flex: 1 1 auto;
    min-width: 0;
    order: 1;
  }
  .post-preview .post-info a {
    cursor: pointer;
    text-decoration: none;
  }
  .post-preview .post-info a h3 {
    line-height: 20px;
    cursor: pointer;
    margin-top: 0;
    margin-bottom: 4px;
    color: #101010;
    font-size: 15px;
    font-weight: 400;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .post-preview .post-info p {
    margin-top: 0;
    margin-bottom: 0;
  }
  .post-preview .post-info p span,
  .post-preview .post-info p a {
    font-weight: 300;
    color: #999999;
    font-size: 12px;
    text-decoration: none;
  }
  .post-preview .post-time {
    font-size: 11px;
    color: #AAAAAA;
    min-width: auto;
    font-weight: 300;
    line-height: 20px;
    flex: 0 0 auto;
    order: 2;
    text-align: right;
    margin-left: 12px;
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
  }
  .pager {
    margin: 32px 0 20px;
    gap: 10px;
  }
  .pager a {
    max-width: none;
    min-height: 36px;
    padding: 8px 10px;
    gap: 10px;
  }
  .pager a:hover {
    transform: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  }
  .pager .is-disabled {
    max-width: none;
    min-height: 36px;
    padding: 8px 10px;
    gap: 10px;
  }
  .pager .pager-arrow {
    width: 28px;
    height: 28px;
  }
  .pager .pager-arrow svg {
    width: 16px;
    height: 16px;
  }
  .pager .pager-label {
    font-size: 14px;
  }
  .pager .pager-sub {
    font-size: 11px;
    margin-top: 2px;
  }
}
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  line-height: normal;
  margin-bottom: 42px;
}
.tags a {
  text-decoration: none;
  color: #777777;
  margin: 0;
}
.tags a:hover {
  color: #4a4a4a;
}
.tag-page-header {
  margin: 0 0 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid #E8EAED;
}
.tag-page-header .tag-page-eyebrow {
  margin: 0 0 6px;
  color: #4990E2;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
}
.tag-page-header h1 {
  margin: 0;
  color: #1A1A1A;
  font-size: 28px;
  font-weight: 500;
  line-height: 1.3;
}
.tag-page-header .tag-page-description {
  margin: 8px 0 0;
  color: #8A9099;
  font-size: 14px;
}
.one-tag-list {
  margin-bottom: 36px;
  scroll-margin-top: 24px;
}
.one-tag-list .listing-seperator {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.one-tag-list .listing-seperator .tag-text {
  color: #2F3339;
  font-size: 17px;
  font-weight: 500;
}
.one-tag-list .listing-seperator::after {
  content: "";
  height: 1px;
  flex: 1;
  background: #ECEEF0;
}
.one-tag-list .fa-tag {
  margin-bottom: 15px;
  display: block;
  color: #999999;
}
.one-tag-list .post-preview {
  display: block;
  padding: 9px 0 9px 14px;
  border-left: 2px solid #E5E7EB;
  border-bottom: 0;
  margin: 0;
}
.one-tag-list .post-preview:hover {
  padding-left: 18px;
  background: transparent;
  border-left-color: #4990E2;
}
.one-tag-list .post-preview a {
  cursor: pointer;
  text-decoration: none;
}
.one-tag-list .post-preview a .post-title {
  margin-bottom: 0;
  line-height: 22px;
  cursor: pointer;
  margin-top: 0;
  color: #101010;
  font-size: 15px;
  font-weight: 400;
  transition: color 0.4s;
}
.one-tag-list .post-preview a .post-title:hover {
  color: #4990E2;
}
@media screen and (max-width: 680px) {
  .tag-page-header {
    margin-bottom: 20px;
    padding-bottom: 16px;
  }
  .tag-page-header h1 {
    font-size: 24px;
  }
  .tag-page-header .tag-page-description {
    font-size: 13px;
  }
  .one-tag-list {
    margin-bottom: 30px;
  }
  .one-tag-list .fa-tag {
    margin-bottom: 15px;
    display: block;
    color: #999999;
  }
  .one-tag-list .post-preview {
    padding-left: 12px;
  }
  .one-tag-list .post-preview a {
    cursor: pointer;
    text-decoration: none;
  }
  .one-tag-list .post-preview a .post-title {
    font-size: 14px;
    font-weight: 400;
    text-decoration: none;
    line-height: 20px;
    color: #4a4a4a;
    margin-bottom: 5px;
    cursor: pointer;
    margin-top: 0;
    transition: color 0.4s;
  }
  .one-tag-list .post-preview a .post-title:hover {
    color: #4990E2;
  }
}
.tag-triangle {
  display: inline-block;
  font-size: 14px;
  margin-left: 0;
  margin: 0;
  position: relative;
}
.tag-i {
  display: inline-block;
  background-color: #F3F5F7;
  height: 28px;
  line-height: 28px;
  padding: 0 11px;
  position: relative;
  border-radius: 999px;
  font-style: normal;
  font-size: 13px;
  color: #59616C;
  border: 1px solid #E6E9ED;
  transition: background-color 0.4s, color 0.4s, border-color 0.4s;
}
.tag-i:before,
.tag-i:after {
  display: none;
}
.tag-i:hover {
  background-color: #EEF3FB;
  border-color: #D7E3F5;
  color: #4990E2;
}
.lb-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s, visibility 0.4s;
  cursor: zoom-out;
  user-select: none;
}
.lb-overlay.is-visible {
  opacity: 1;
  visibility: visible;
}
.lb-overlay .lb-img {
  max-width: 92vw;
  max-height: 88vh;
  border-radius: 4px;
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.5);
  cursor: zoom-in;
  opacity: 0;
  transition: opacity 0.25s ease;
  transform-origin: center center;
  will-change: transform;
}
.lb-overlay .lb-img.is-loaded {
  opacity: 1;
}
.lb-overlay .lb-img.is-zoomed {
  cursor: grab;
}
.lb-overlay .lb-topbar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.5), transparent);
  pointer-events: none;
  z-index: 2;
}
.lb-overlay .lb-counter {
  color: rgba(255, 255, 255, 0.85);
  font-size: 13px;
  font-weight: 400;
  font-family: consolas, Menlo, monospace;
  background: rgba(255, 255, 255, 0.12);
  padding: 3px 10px;
  border-radius: 999px;
  pointer-events: auto;
  flex-shrink: 0;
}
.lb-overlay .lb-caption {
  flex: 1;
  color: rgba(255, 255, 255, 0.85);
  font-size: 13px;
  font-weight: 300;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.lb-overlay .lb-close {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  cursor: pointer;
  pointer-events: auto;
  transition: background-color 0.4s, transform 0.4s;
}
.lb-overlay .lb-close:hover {
  background: rgba(255, 255, 255, 0.22);
  transform: rotate(90deg);
}
.lb-overlay .lb-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  cursor: pointer;
  z-index: 2;
  transition: background-color 0.4s, opacity 0.4s;
}
.lb-overlay .lb-nav svg {
  display: block;
}
.lb-overlay .lb-nav:hover {
  background: rgba(255, 255, 255, 0.24);
}
.lb-overlay .lb-prev {
  left: 24px;
}
.lb-overlay .lb-next {
  right: 24px;
}
.lb-overlay .lb-zoom {
  position: absolute;
  right: 20px;
  bottom: 56px;
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  cursor: pointer;
  z-index: 2;
  transition: background-color 0.4s;
}
.lb-overlay .lb-zoom:hover {
  background: rgba(255, 255, 255, 0.24);
}
.lb-overlay .lb-spinner {
  position: absolute;
  width: 36px;
  height: 36px;
  border: 3px solid rgba(255, 255, 255, 0.2);
  border-top-color: #fff;
  border-radius: 50%;
  animation: lbSpin 0.8s linear infinite;
}
@keyframes lbSpin {
  to {
    transform: rotate(360deg);
  }
}
.lb-overlay .lb-hint {
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.5);
  font-size: 12px;
  font-weight: 300;
  letter-spacing: 0.5px;
  pointer-events: none;
  text-align: center;
  white-space: nowrap;
}
.lb-overlay.is-zoomed .lb-hint,
.lb-overlay.is-zoomed .lb-nav {
  opacity: 0;
  pointer-events: none;
}
@media screen and (max-width: 680px) {
  .lb-overlay .lb-prev {
    left: 10px;
  }
  .lb-overlay .lb-next {
    right: 10px;
  }
  .lb-overlay .lb-nav {
    width: 40px;
    height: 40px;
  }
  .lb-overlay .lb-topbar {
    padding: 12px 14px;
    gap: 10px;
  }
  .lb-overlay .lb-caption {
    font-size: 12px;
  }
  .lb-overlay .lb-hint {
    font-size: 11px;
    bottom: 12px;
  }
  .lb-overlay .lb-zoom {
    bottom: 44px;
    right: 14px;
  }
}
.post-container {
  width: 100%;
  height: max-content;
  display: flex;
  flex-direction: column;
}
.post-container .post-title {
  width: 100%;
  text-align: center;
  line-height: 1.4;
  margin-top: 0;
  margin-bottom: 12px;
  color: #1A1A1A;
  font-size: 26px;
  font-weight: 400;
}
.post-container .post-meta {
  text-align: center;
  margin-top: 0;
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 1px solid #F0F0F0;
}
.post-container .post-meta span,
.post-container .post-meta a {
  font-weight: 300;
  color: #979797;
  font-size: 13px;
  text-decoration: none;
}
.post-container .post-meta a:hover {
  color: #4990E2;
}
.post-container .post-meta .attr {
  margin-right: 8px;
  margin-left: 8px;
}
.article-content {
  color: #2f3339;
  font-size: 16px;
  line-height: 170%;
  letter-spacing: 1px;
  word-break: break-all;
}
.post-content {
  line-height: 20px;
  font-size: 15px;
  text-indent: 2em;
  letter-spacing: 1px;
  color: #2f3339;
  font-weight: 300;
}
/* 表格：卡片式容器 + 横线分隔（兼容加密文章的 .hbe-decrypted-content 容器） */
.post-content table {
  display: block;
  width: fit-content;
  max-width: 100%;
  margin: 1.5em auto;
  overflow-x: auto;
  border: 1px solid #ebedf0;
  border-radius: 8px;
  border-collapse: collapse;
  text-indent: 0;
  font-size: 14px;
  line-height: 1.6;
  -webkit-overflow-scrolling: touch;
}
.post-content table th,
.post-content table td {
  padding: 9px 16px;
  text-indent: 0;
  border: none;
  border-bottom: 1px solid #eff1f4;
}
.post-content table th {
  background-color: #f8fafe;
  font-weight: 500;
  border-bottom: 2px solid #4990e2;
}
.post-content table tbody tr:nth-child(even) td {
  background-color: #fafbfd;
}
.post-content table tbody tr:hover td {
  background-color: #f0f6ff;
}
.post-content table tbody tr:last-child td {
  border-bottom: none;
}
.post-content blockquote {
  border-top: none;
  border-bottom: none;
  border-left: 3px solid #4990E2;
  margin: 20px 0;
  margin-left: 1em;
  margin-right: 1em;
  padding: 12px 16px;
  background-color: #F8FAFE;
  border-radius: 0 4px 4px 0;
}
.post-content blockquote p {
  margin-top: 10px;
  margin-bottom: 10px;
  color: #555555;
  text-indent: 0;
}
.post-content a {
  text-decoration: none;
  color: #4990E2;
  border-bottom: 1px solid transparent;
  transition: border-color 0.4s;
}
.post-content a:hover {
  border-bottom-color: #4990E2;
}
.post-content p {
  text-indent: 2em;
  color: #2f3339;
  font-size: 16px;
  line-height: 170%;
  letter-spacing: 1px;
  word-break: break-all;
}
.post-content p img {
  width: 80%;
  display: block;
  margin: 20px auto 10px;
}
.post-content ul,
.post-content ol {
  padding-left: 2em;
}
.post-content ul li,
.post-content ol li {
  list-style-position: inside;
  margin-bottom: 5px;
  margin-top: 5px;
  color: #2f3339;
  font-size: 16px;
  line-height: 170%;
  letter-spacing: 1px;
  word-break: break-all;
}
.post-content ul li {
  list-style: none;
}
.post-content ul li:before {
  content: '• ';
}
.post-content pre {
  text-indent: 0;
  padding: 10px;
}
.post-content pre code {
  line-height: 175%;
}
.post-content h1 {
  color: #2f3339;
  margin-top: 32px;
  margin-bottom: 16px;
  line-height: 1.35;
  word-break: break-all;
  font-size: 24px;
  font-weight: 500;
  padding-bottom: 8px;
  border-bottom: 1px solid #EFEFEF;
}
.post-content h2 {
  color: #2f3339;
  margin-top: 28px;
  margin-bottom: 14px;
  line-height: 1.35;
  word-break: break-all;
  font-size: 22px;
  font-weight: 500;
  padding-bottom: 6px;
  border-bottom: 1px solid #F2F2F2;
}
.post-content h3 {
  color: #2f3339;
  margin-top: 24px;
  margin-bottom: 12px;
  line-height: 1.35;
  word-break: break-all;
  font-size: 20px;
  font-weight: 500;
}
.post-content h4 {
  color: #2f3339;
  margin-top: 20px;
  margin-bottom: 10px;
  line-height: 1.4;
  word-break: break-all;
  font-size: 18px;
  font-weight: 500;
}
.post-content h5 {
  color: #2f3339;
  margin-top: 18px;
  margin-bottom: 10px;
  line-height: 1.4;
  word-break: break-all;
  font-size: 17px;
  font-weight: 500;
}
.post-content h6 {
  color: #2f3339;
  margin-top: 16px;
  margin-bottom: 8px;
  line-height: 1.4;
  word-break: break-all;
  font-size: 16px;
  font-weight: 500;
}
.post-content figcaption {
  text-align: center;
}
#comment-container {
  text-indent: 0;
}
#lv-container {
  text-indent: 0;
}
.post-content li p {
  display: inline;
}
.notfound {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px 80px;
}
.notfound .notfound-img {
  width: 240px;
  max-width: 60vw;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
  margin-bottom: 28px;
  user-select: none;
  pointer-events: none;
}
.notfound .notfound-title {
  font-size: 24px;
  font-weight: 500;
  color: #2F3339;
  margin: 0 0 10px;
}
.notfound .notfound-desc {
  font-size: 14px;
  font-weight: 300;
  color: #979797;
  margin: 0 0 28px;
  line-height: 1.6;
}
.notfound .notfound-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 24px;
  border-radius: 999px;
  background-color: #4990E2;
  color: #FFFFFF;
  font-size: 14px;
  font-weight: 400;
  text-decoration: none;
  transition: background-color 0.4s, transform 0.4s, box-shadow 0.4s;
  box-shadow: 0 4px 12px rgba(73, 144, 226, 0.25);
}
.notfound .notfound-btn:hover {
  background-color: #2f80de;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(73, 144, 226, 0.3);
}
.notfound .notfound-btn:active {
  transform: translateY(0);
}
@media screen and (max-width: 680px) {
  .notfound {
    padding: 40px 16px 60px;
  }
  .notfound .notfound-img {
    width: 180px;
    margin-bottom: 22px;
  }
  .notfound .notfound-title {
    font-size: 20px;
  }
  .notfound .notfound-desc {
    font-size: 13px;
  }
}
.index-about {
  text-align: center;
  width: 100%;
  margin-top: 45px;
  margin-bottom: 40px;
  opacity: 0;
  animation: showBlock 1.6s forwards;
}
.index-about i {
  font-size: 15px;
  font-family: "italic" !important;
  font-weight: 300;
  color: #444444;
}
.index-about-mobile {
  display: none;
}
.index-container {
  height: max-content;
  position: relative;
  width: 100%;
  box-sizing: border-box;
  margin: 0;
  padding: 0 clamp(24px, 6vw, 120px) 0 clamp(60px, 10vw, 200px);
  display: flex;
  flex-direction: row;
  column-gap: 24px;
  background-color: white;
  align-items: flex-start;
}
.index-container .index-left {
  flex: 0 0 240px;
  transition: flex-basis 240ms cubic-bezier(0.2, 0.8, 0.2, 1);
  will-change: flex-basis;
  overflow: visible;
}
.index-container .index-middle {
  flex: 1 1 auto;
  min-width: 0;
  max-width: 900px;
}
.index-left.is-collapsed {
  flex-basis: 72px;
}
.index-left.is-expanded {
  flex-basis: 240px;
}
@media screen and (max-width: 1180px) {
  .index-container {
    left: 0;
    width: 100%;
    box-sizing: border-box;
    margin: 0;
    padding: 0 clamp(20px, 4vw, 40px) 0 clamp(32px, 6vw, 80px);
    display: flex;
    flex-direction: row;
    column-gap: 16px;
    align-items: flex-start;
  }
  .index-container .index-left {
    flex-basis: 180px;
  }
  .index-container .index-middle {
    flex: 1;
    max-width: none;
  }
  .index-left.is-collapsed {
    flex-basis: 68px;
  }
  .index-left.is-expanded {
    flex-basis: 180px;
  }
}
@media screen and (max-width: 680px) {
  .index-container {
    width: 100%;
    box-sizing: border-box;
    margin: auto;
    display: flex;
    flex-direction: column;
    padding: 0 16px;
    min-height: 0;
  }
  .index-container .index-left {
    flex-basis: 100%;
    transition: none;
  }
  .index-container .index-middle {
    max-width: 100%;
    flex: 1;
  }
  .index-left.is-collapsed {
    flex-basis: 100%;
  }
  .index-left.is-expanded {
    flex-basis: 100%;
  }
  .index-about {
    display: none;
  }
  .index-about-mobile {
    display: block;
    text-align: center;
    width: 100vw;
    box-sizing: border-box;
    margin: 0;
    padding: 24px 16px 22px;
  }
  .index-about-mobile i {
    display: block;
    font-size: 16px;
    font-family: "italic" !important;
    font-weight: 300;
    color: #444444;
    letter-spacing: 0.02em;
  }
}
@media (prefers-reduced-motion: reduce) {
  .index-container .index-left {
    transition: none;
  }
}
.donate-container {
  width: 100%;
  display: flex;
  align-items: center;
  flex-direction: column;
}
.donate-container .donate-button {
  margin-bottom: 10px;
  text-align: center;
  display: flex;
  align-items: center;
  flex-direction: column;
}
.donate-container .donate-button button {
  border: none;
  cursor: pointer;
  box-shadow: none;
  outline: none;
  border-radius: 6px;
  width: 60px;
  height: 24px;
  text-align: center;
  color: white;
  background-color: orange;
}
.donate-container .donate-button button:active {
  background-color: darkorange;
}
.donate-container .donate-img-container {
  display: flex;
  align-items: center;
  flex-direction: column;
}
.donate-container .donate-img-container img {
  max-width: 400px;
  max-height: 360px;
}
.donate-container .donate-img-container p {
  text-align: center;
  font-size: 14px;
  color: #999999;
}
@media screen and (max-width: 680px) {
  .donate-container .donate-img-container img {
    max-width: 75vw;
    max-height: 240px;
  }
  .donate-container .donate-img-container p {
    text-align: center;
    font-size: 14px;
    color: #999999;
  }
}
.archives-container .one-tag-list .listing-seperator {
  font-size: 18px;
  font-weight: 500;
  color: #2F3339;
  display: flex;
  align-items: center;
  margin-bottom: 16px;
}
.archives-container .one-tag-list .listing-seperator::after {
  content: "";
  flex: 1;
  height: 1px;
  background-color: #EFEFEF;
  margin-left: 12px;
}
.archives-container .one-tag-list ul {
  list-style: none;
}
.archives-container .one-tag-list ul li {
  display: flex;
  align-items: center;
  flex-direction: row;
  margin-bottom: 12px;
  padding: 4px 0;
}
.archives-container .one-tag-list ul li span {
  color: #979797;
  margin-right: 15px;
  min-width: 45px;
  font-size: 14px;
  font-weight: 300;
}
.archives-container .one-tag-list ul li i {
  display: none;
}
.archives-container .one-tag-list ul li a {
  text-decoration: none;
  line-height: 20px;
  color: #4a4a4a;
  transition: color 0.4s;
}
.archives-container .one-tag-list ul li a span {
  color: #4a4a4a;
  transition: color 0.4s;
}
.archives-container .one-tag-list ul li a span:hover {
  color: #4990E2;
}
@media screen and (max-width: 680px) {
  .archives-container .one-tag-list .listing-seperator {
    font-size: 16px;
    font-weight: 500;
    color: #2F3339;
  }
  .archives-container .one-tag-list ul {
    list-style: none;
    padding-left: 1em;
  }
  .archives-container .one-tag-list ul li {
    display: flex;
    align-items: center;
    flex-direction: row;
    margin-bottom: 10px;
  }
  .archives-container .one-tag-list ul li span {
    color: #979797;
    margin-right: 12px;
    min-width: 40px;
    font-size: 13px;
  }
  .archives-container .one-tag-list ul li i {
    display: none;
  }
  .archives-container .one-tag-list ul li a {
    font-size: 14px;
    font-weight: 300;
    text-decoration: none;
    line-height: 20px;
    color: #4a4a4a;
  }
  .archives-container .one-tag-list ul li a span {
    color: #4a4a4a;
  }
}
pre,
.highlight {
  overflow: auto;
  margin: 20px 0;
  padding: 0;
  font-size: 13px;
  color: #4d4d4c;
  background: #f7f7f9;
  line-height: 1.6;
  border-radius: 6px;
  border: 1px solid #ECECEC;
}
pre,
pre span,
code {
  font-family: consolas, Menlo, "PingFang SC", "SimSun", monospace;
}
code {
  padding: 2px 6px;
  word-wrap: break-word;
  color: #555;
  background: #f0f0f0;
  border-radius: 3px;
  font-size: 13px;
}
pre {
  padding: 10px;
}
pre code {
  padding: 0;
  color: #4d4d4c;
  background: none;
  text-shadow: none;
}
.highlight {
  border-radius: 6px;
}
.highlight pre {
  border: none;
  margin: 0;
  padding: 10px 0;
}
.highlight table {
  margin: 0;
  width: auto;
  border: none;
}
.highlight td {
  border: none;
  padding: 0;
}
.highlight figcaption {
  font-size: 1em;
  color: #4d4d4c;
  line-height: 1em;
  margin-bottom: 1em;
}
.highlight figcaption a {
  float: right;
  color: #4d4d4c;
}
.highlight figcaption a:hover {
  border-bottom-color: #4d4d4c;
}
.highlight .gutter pre {
  padding-left: 12px;
  padding-right: 12px;
  color: #999;
  text-align: right;
  background-color: #f0f1f3;
  border-radius: 6px 0 0 6px;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}
.highlight .code pre {
  width: 100%;
  padding-left: 12px;
  padding-right: 80px;
  background-color: #f7f7f9;
  border-radius: 0 6px 6px 0;
}
.highlight .line {
  height: 20px;
}
.gist table {
  width: auto;
}
.gist table td {
  border: none;
}
pre .deletion {
  background: #fdd;
}
pre .addition {
  background: #dfd;
}
pre .meta {
  color: #8959a8;
}
pre .comment {
  color: #8e908c;
}
pre .variable,
pre .attribute,
pre .tag,
pre .regexp,
pre .ruby .constant,
pre .xml .tag .title,
pre .xml .pi,
pre .xml .doctype,
pre .html .doctype,
pre .css .id,
pre .css .class,
pre .css .pseudo {
  color: #c82829;
}
pre .number,
pre .preprocessor,
pre .built_in,
pre .literal,
pre .params,
pre .constant,
pre .command {
  color: #f5871f;
}
pre .ruby .class .title,
pre .css .rules .attribute,
pre .string,
pre .value,
pre .inheritance,
pre .header,
pre .ruby .symbol,
pre .xml .cdata,
pre .special,
pre .number,
pre .formula {
  color: #718c00;
}
pre .title,
pre .css .hexcolor {
  color: #3e999f;
}
pre .function,
pre .python .decorator,
pre .python .title,
pre .ruby .function .title,
pre .ruby .title .keyword,
pre .perl .sub,
pre .javascript .title,
pre .coffeescript .title {
  color: #4271ae;
}
pre .keyword,
pre .javascript .function {
  color: #8959a8;
}
.highlight {
  position: relative;
}
.code-actions {
  position: sticky;
  left: 100%;
  top: 0;
  float: right;
  display: flex;
  align-items: center;
  gap: 6px;
  z-index: 10;
  opacity: 0;
  transition: opacity 0.4s;
  padding: 8px 8px 0 0;
  pointer-events: none;
}
.highlight:hover .code-actions {
  opacity: 1;
  pointer-events: auto;
}
.code-lang {
  font-size: 11px;
  font-family: consolas, Menlo, monospace;
  color: #979797;
  background-color: rgba(255, 255, 255, 0.85);
  padding: 2px 8px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  line-height: 20px;
}
.btn-copy,
.btn-view-raw {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border: none;
  border-radius: 999px;
  background-color: rgba(255, 255, 255, 0.9);
  color: #666666;
  font-size: 12px;
  cursor: pointer;
  transition: background-color 0.4s, color 0.4s, box-shadow 0.4s;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
  line-height: 20px;
  outline: none;
}
.btn-copy svg,
.btn-view-raw svg {
  flex-shrink: 0;
  display: block;
}
.btn-copy span,
.btn-view-raw span {
  font-family: -apple-system, "Helvetica Neue", Arial, sans-serif;
}
.btn-copy:hover,
.btn-view-raw:hover {
  background-color: #FFFFFF;
  color: #2F3339;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}
.btn-copy:active,
.btn-view-raw:active {
  transform: scale(0.96);
}
.btn-copy.is-copied,
.btn-view-raw.is-copied {
  color: #2EA44F;
  background-color: rgba(46, 164, 79, 0.1);
}
.code-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s;
}
.code-modal.is-visible {
  opacity: 1;
  pointer-events: auto;
}
.code-modal .code-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
}
.code-modal .code-modal-content {
  position: relative;
  width: 80vw;
  max-width: 900px;
  max-height: 80vh;
  background-color: #1E1E2E;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
  transform: translateY(20px) scale(0.97);
  transition: transform 0.4s;
}
.code-modal.is-visible .code-modal-content {
  transform: translateY(0) scale(1);
}
.code-modal .code-modal-header {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  gap: 10px;
}
.code-modal .code-modal-title {
  flex: 1;
  font-size: 14px;
  font-weight: 500;
  color: #CDD6F4;
  font-family: consolas, Menlo, monospace;
}
.code-modal .code-modal-copy,
.code-modal .code-modal-close {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
  transition: background-color 0.4s, color 0.4s;
  outline: none;
}
.code-modal .code-modal-copy svg,
.code-modal .code-modal-close svg {
  flex-shrink: 0;
  display: block;
}
.code-modal .code-modal-copy {
  background-color: rgba(255, 255, 255, 0.1);
  color: #CDD6F4;
}
.code-modal .code-modal-copy:hover {
  background-color: rgba(255, 255, 255, 0.18);
}
.code-modal .code-modal-copy.is-copied {
  color: #A6E3A1;
  background-color: rgba(166, 227, 161, 0.1);
}
.code-modal .code-modal-close {
  background-color: rgba(255, 255, 255, 0.06);
  color: #9399B2;
  padding: 5px 8px;
  border-radius: 6px;
}
.code-modal .code-modal-close:hover {
  background-color: rgba(239, 68, 68, 0.2);
  color: #F38BA8;
}
.code-modal .code-modal-body {
  overflow-y: auto;
  padding: 16px;
}
.code-modal .code-modal-body::-webkit-scrollbar {
  width: 6px;
}
.code-modal .code-modal-body::-webkit-scrollbar-thumb {
  background-color: #45475A;
  border-radius: 3px;
}
.code-modal .code-modal-body::-webkit-scrollbar-track {
  background-color: transparent;
}
.code-modal .code-modal-body pre {
  margin: 0;
  padding: 0;
  background: none;
  color: #CDD6F4;
  font-size: 13px;
  line-height: 1.6;
  white-space: pre-wrap;
  word-wrap: break-word;
  font-family: consolas, Menlo, "PingFang SC", monospace;
  border-radius: 0;
}
@media screen and (max-width: 680px) {
  .code-actions {
    top: 6px;
    right: 6px;
    gap: 4px;
    opacity: 1;
    pointer-events: auto;
  }
  .btn-copy,
  .btn-view-raw {
    padding: 3px 8px;
    font-size: 11px;
  }
  .btn-copy span,
  .btn-view-raw span {
    display: none;
  }
  .code-lang {
    font-size: 10px;
    padding: 1px 6px;
  }
  .code-modal .code-modal-content {
    width: 95vw;
    max-height: 85vh;
    border-radius: 8px;
  }
}
.footer {
  width: 100%;
  align-items: center;
  display: flex;
  flex-direction: column;
  color: #979797;
  margin-top: 40px;
  margin-bottom: 24px;
  padding-top: 28px;
  position: relative;
}
.footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 1px;
  background-color: #E0E0E0;
}
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 14px;
  font-size: 13px;
  color: #979797;
}
.footer-stats {
  display: inline-grid;
  grid-template-columns: repeat(2, auto);
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: #979797;
}
.footer-stats .footer-stat {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  padding: 0;
  border-radius: 0;
  background-color: transparent;
  transition: color 0.4s;
}
.footer-stats .footer-stat:hover {
  color: #4A4A4A;
}
.footer-stats .footer-stat-value {
  font-weight: 500;
  color: #6E6E6E;
  font-size: 13px;
  font-family: "Montserrat", "Helvetica Neue", "Hiragino Sans GB", "LiHei Pro", Arial, sans-serif;
}
.footer-stats .footer-stat-label {
  color: #979797;
  font-weight: 300;
}
.footer-stats .footer-stat-divider {
  display: none;
}
.footer-copyright {
  font-size: 13px !important;
  color: #979797 !important;
  letter-spacing: 0.2px;
  font-weight: 300;
}
.footer-copyright a {
  color: #6E6E6E !important;
  text-decoration: none;
  transition: color 0.4s;
}
.footer-copyright a:hover {
  color: #2F3339 !important;
  text-decoration: underline;
}
.list-inline.text-center {
  color: #666666;
  font-size: 18px;
  padding-left: 0;
  margin-bottom: 16px;
  margin-top: 0;
}
.list-inline.text-center li {
  display: inline-block;
  margin: 0 6px;
  background-color: #F2F2F2;
  height: 36px;
  width: 36px;
  line-height: 36px;
  border-radius: 50%;
  text-align: center;
  transition: background-color 0.4s, transform 0.4s, box-shadow 0.4s, color 0.4s;
}
.list-inline.text-center li a {
  text-decoration: none;
  color: inherit;
  display: inline-block;
  width: 100%;
  height: 100%;
}
.list-inline.text-center li a span i {
  line-height: 36px;
  color: #979797;
  transition: color 0.4s;
  vertical-align: top;
}
.list-inline.text-center li:hover {
  background-color: #979797;
  color: #FFFFFF;
  transform: translateY(-3px);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.08);
}
.list-inline.text-center li:hover a span i {
  color: #FFFFFF;
}
.footer-friends {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px 12px;
  margin-bottom: 18px;
  font-size: 13px;
  color: #979797;
}
.footer-friends .footer-section-title {
  font-weight: 500;
  color: #6E6E6E;
  letter-spacing: 0.4px;
}
.footer-friends .footer-friends-links {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 8px;
}
.footer-friends .footer-friends-links a {
  color: #979797;
  text-decoration: none;
  transition: color 0.4s;
}
.footer-friends .footer-friends-links a:hover {
  color: #2F3339;
}
.footer-friends .footer-friends-sep {
  color: #D5D5D5;
  font-weight: 300;
}
@media screen and (max-width: 680px) {
  .footer {
    box-sizing: border-box;
    padding-left: 20px;
    padding-right: 20px;
    padding-top: 22px;
    margin-top: 30px;
    margin-bottom: 18px;
  }
  .footer::before {
    width: 40px;
  }
  .list-inline.text-center li {
    height: 32px;
    width: 32px;
    line-height: 32px;
    margin: 0 5px;
  }
  .list-inline.text-center li a span i {
    line-height: 32px;
  }
  .list-inline.text-center li:hover {
    transform: translateY(-2px);
  }
  .footer-friends {
    flex-direction: column;
    gap: 6px;
    margin-bottom: 14px;
    font-size: 12px;
  }
  .footer-bottom {
    gap: 10px;
    font-size: 12px;
  }
  .footer-stats {
    gap: 4px 8px;
    font-size: 12px;
  }
  .footer-stats .footer-stat {
    padding: 0;
  }
  .footer-stats .footer-stat-value {
    font-size: 12px;
  }
  .footer-copyright {
    font-size: 11px !important;
  }
}
.toc-article {
  width: 240px;
  padding: 12px 0 8px;
  border-top: 1px solid #E8E8E8;
}
.toc-article[hidden],
.toc-article.toc-encrypted {
  display: none !important;
}
.toc-article .toc-heading {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 12px 10px;
  color: #2F3339;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.toc-article .toc-heading::before {
  content: "";
  width: 3px;
  height: 12px;
  border-radius: 2px;
  background: #4990E2;
}
.toc-article::-webkit-scrollbar {
  width: 0;
}
.toc-article::-webkit-scrollbar-thumb {
  background-color: transparent;
  -webkit-border-radius: 4px;
  border-radius: 2px;
}
.toc-article ol {
  padding: 0 8px;
  cursor: pointer;
  font-size: 0;
}
.toc-article li {
  font-size: 0;
  box-sizing: border-box;
  border-left: 1px solid #E5E7EB;
  list-style: none;
  padding-left: 12px;
}
.toc-article li a {
  display: block;
  line-height: 19px;
  margin-bottom: 7px;
  text-decoration: none;
  color: #8A9099;
  font-size: 13px;
  transition: color 0.4s;
}
.toc-article li a span {
  word-break: break-all;
}
.toc-article li.active {
  border-left: 2px solid #4990E2;
}
.toc-article li.active > a {
  color: #4990E2;
  font-weight: 500;
}
.toc-article li:hover > a {
  color: #4a4a4a;
}
.toc-article > ol > li {
  border-left: none !important;
}
.toc-mobile {
  display: none;
}
.toc-fixed {
  position: fixed;
  top: 10px;
  width: 240px;
}
.toc-fixed::-webkit-scrollbar {
  width: 0;
}
.toc-fixed::-webkit-scrollbar-thumb {
  background-color: #ffffff;
  -webkit-border-radius: 4px;
  border-radius: 2px;
}
@media screen and (max-width: 1180px) {
  .toc-article {
    display: none;
  }
}
@media screen and (max-width: 680px) {
  .toc-mobile {
    display: block;
    width: 100%;
    margin: 0 0 24px;
    padding: 0;
    border: 1px solid #E6EAF0;
    border-radius: 12px;
    background: #FBFCFE;
    overflow: hidden;
  }
  .toc-mobile .toc-heading {
    justify-content: space-between;
    padding: 13px 14px;
    font-size: 13px;
    letter-spacing: 0.04em;
  }
  .toc-mobile .toc-heading::before {
    margin-right: auto;
  }
  .toc-mobile-toggle {
    border: 1px solid #DCE4EE;
    border-radius: 999px;
    padding: 4px 10px;
    background: #FFFFFF;
    color: #4990E2;
    font: inherit;
    font-size: 12px;
    cursor: pointer;
  }
  .toc-mobile-list {
    display: none;
    max-height: min(52vh, 420px);
    overflow-y: auto;
    padding: 0 8px 8px;
    border-top: 1px solid #E6EAF0;
  }
  .toc-mobile.is-open .toc-mobile-list {
    display: block;
  }
  .toc-mobile ol {
    padding: 8px 0 0;
  }
  .toc-mobile li a {
    line-height: 20px;
    margin-bottom: 5px;
    padding: 5px 8px;
    font-size: 13px;
  }
}