:root {
  --body-bg-color: #f5f7f9;
  --content-bg-color: #fff;
  --card-bg-color: #f5f5f5;
  --text-color: #555;
  --blockquote-color: #666;
  --link-color: #555;
  --link-hover-color: #222;
  --brand-color: #fff;
  --brand-hover-color: #fff;
  --table-row-odd-bg-color: #f9f9f9;
  --table-row-hover-bg-color: #f5f5f5;
  --menu-item-bg-color: #f5f5f5;
  --btn-default-bg: #fff;
  --btn-default-color: #555;
  --btn-default-border-color: #555;
  --btn-default-hover-bg: #222;
  --btn-default-hover-color: #fff;
  --btn-default-hover-border-color: #222;
}
html {
  line-height: 1.15; /* 1 */
  -webkit-text-size-adjust: 100%; /* 2 */
}
body {
  margin: 0;
}
main {
  display: block;
}
h1 {
  font-size: 2em;
  margin: 0.67em 0;
}
hr {
  box-sizing: content-box; /* 1 */
  height: 0; /* 1 */
  overflow: visible; /* 2 */
}
pre {
  font-family: monospace, monospace; /* 1 */
  font-size: 1em; /* 2 */
}
a {
  background: transparent;
}
abbr[title] {
  border-bottom: none; /* 1 */
  text-decoration: underline; /* 2 */
  text-decoration: underline dotted; /* 2 */
}
b,
strong {
  font-weight: bolder;
}
code,
kbd,
samp {
  font-family: monospace, monospace; /* 1 */
  font-size: 1em; /* 2 */
}
small {
  font-size: 80%;
}
sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}
sub {
  bottom: -0.25em;
}
sup {
  top: -0.5em;
}
img {
  border-style: none;
}
button,
input,
optgroup,
select,
textarea {
  font-family: inherit; /* 1 */
  font-size: 100%; /* 1 */
  line-height: 1.15; /* 1 */
  margin: 0; /* 2 */
}
button,
input {
/* 1 */
  overflow: visible;
}
button,
select {
/* 1 */
  text-transform: none;
}
button,
[type='button'],
[type='reset'],
[type='submit'] {
  -webkit-appearance: button;
}
button::-moz-focus-inner,
[type='button']::-moz-focus-inner,
[type='reset']::-moz-focus-inner,
[type='submit']::-moz-focus-inner {
  border-style: none;
  padding: 0;
}
button:-moz-focusring,
[type='button']:-moz-focusring,
[type='reset']:-moz-focusring,
[type='submit']:-moz-focusring {
  outline: 1px dotted ButtonText;
}
fieldset {
  padding: 0.35em 0.75em 0.625em;
}
legend {
  box-sizing: border-box; /* 1 */
  color: inherit; /* 2 */
  display: table; /* 1 */
  max-width: 100%; /* 1 */
  padding: 0; /* 3 */
  white-space: normal; /* 1 */
}
progress {
  vertical-align: baseline;
}
textarea {
  overflow: auto;
}
[type='checkbox'],
[type='radio'] {
  box-sizing: border-box; /* 1 */
  padding: 0; /* 2 */
}
[type='number']::-webkit-inner-spin-button,
[type='number']::-webkit-outer-spin-button {
  height: auto;
}
[type='search'] {
  outline-offset: -2px; /* 2 */
  -webkit-appearance: textfield; /* 1 */
}
[type='search']::-webkit-search-decoration {
  -webkit-appearance: none;
}
::-webkit-file-upload-button {
  font: inherit; /* 2 */
  -webkit-appearance: button; /* 1 */
}
details {
  display: block;
}
summary {
  display: list-item;
}
template {
  display: none;
}
[hidden] {
  display: none;
}
::selection {
  background: #262a30;
  color: #eee;
}
html,
body {
  height: 100%;
}
body {
  background: var(--body-bg-color);
  color: var(--text-color);
  font-family: 'Noto Sans', "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", "PingFang SC", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif;
  font-size: 1em;
  line-height: 2;
}
@media (max-width: 991px) {
  body {
    padding-left: 0 !important;
    padding-right: 0 !important;
  }
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Roboto", "Segoe UI", "Arial", "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", "PingFang SC", "Microsoft YaHei", "WenQuanYi Micro Hei", serif;
  font-weight: bold;
  line-height: 1.5;
  margin: 20px 0 15px;
}
h1 {
  font-size: 1.5em;
}
h2 {
  font-size: 1.375em;
}
h3 {
  font-size: 1.25em;
}
h4 {
  font-size: 1.125em;
}
h5 {
  font-size: 1em;
}
h6 {
  font-size: 0.875em;
}
p {
  margin: 0 0 20px 0;
}
a,
span.exturl {
  border-bottom: 1px solid #999;
  color: var(--link-color);
  outline: 0;
  text-decoration: none;
  overflow-wrap: break-word;
  word-wrap: break-word;
  cursor: pointer;
}
a:hover,
span.exturl:hover {
  border-bottom-color: var(--link-hover-color);
  color: var(--link-hover-color);
}
iframe,
img,
video {
  display: block;
  margin-left: auto;
  margin-right: auto;
  max-width: 100%;
}
hr {
  background-image: repeating-linear-gradient(-45deg, #ddd, #ddd 4px, transparent 4px, transparent 8px);
  border: 0;
  height: 3px;
  margin: 40px 0;
}
blockquote {
  border-left: 4px solid #ddd;
  color: var(--blockquote-color);
  margin: 0;
  padding: 0 15px;
}
blockquote cite::before {
  content: '-';
  padding: 0 5px;
}
dt {
  font-weight: bold;
}
dd {
  margin: 0;
  padding: 0;
}
kbd {
  background-color: #f5f5f5;
  background-image: linear-gradient(#eee, #fff, #eee);
  border: 1px solid #ccc;
  border-radius: 0.2em;
  box-shadow: 0.1em 0.1em 0.2em rgba(0,0,0,0.1);
  color: #555;
  font-family: inherit;
  padding: 0.1em 0.3em;
  white-space: nowrap;
}
.table-container {
  overflow: auto;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
  font-size: 0.875em;
  margin: 0 0 20px 0;
  width: 100%;
}
tbody tr:nth-of-type(odd) {
  background: var(--table-row-odd-bg-color);
}
tbody tr:hover {
  background: var(--table-row-hover-bg-color);
}
caption,
th,
td {
  font-weight: normal;
  padding: 8px;
  vertical-align: middle;
}
th,
td {
  border: 1px solid #ddd;
  border-bottom: 3px solid #ddd;
}
th {
  font-weight: 700;
  padding-bottom: 10px;
}
td {
  border-bottom-width: 1px;
}
.btn {
  background: var(--btn-default-bg);
  border: 2px solid var(--btn-default-border-color);
  border-radius: 2px;
  color: var(--btn-default-color);
  display: inline-block;
  font-size: 0.875em;
  line-height: 2;
  padding: 0 20px;
  text-decoration: none;
  transition-property: background-color;
  transition-delay: 0s;
  transition-duration: 0.2s;
  transition-timing-function: ease-in-out;
}
.btn:hover {
  background: var(--btn-default-hover-bg);
  border-color: var(--btn-default-hover-border-color);
  color: var(--btn-default-hover-color);
}
.btn + .btn {
  margin: 0 0 8px 8px;
}
.btn .fa-fw {
  text-align: left;
  width: 1.285714285714286em;
}
.toggle {
  line-height: 0;
}
.toggle .toggle-line {
  background: #fff;
  display: inline-block;
  height: 2px;
  left: 0;
  position: relative;
  top: 0;
  transition: all 0.4s;
  vertical-align: top;
  width: 100%;
}
.toggle .toggle-line:not(:first-child) {
  margin-top: 3px;
}
.toggle.toggle-arrow .toggle-line-first {
  left: 50%;
  top: 2px;
  transform: rotate(45deg);
  width: 50%;
}
.toggle.toggle-arrow .toggle-line-middle {
  left: 2px;
  width: 90%;
}
.toggle.toggle-arrow .toggle-line-last {
  left: 50%;
  top: -2px;
  transform: rotate(-45deg);
  width: 50%;
}
.toggle.toggle-close .toggle-line-first {
  transform: rotate(-45deg);
  top: 5px;
}
.toggle.toggle-close .toggle-line-middle {
  opacity: 0;
}
.toggle.toggle-close .toggle-line-last {
  transform: rotate(45deg);
  top: -5px;
}
.highlight-container {
  position: relative;
}
.highlight-container:hover .copy-btn,
.highlight-container .copy-btn:focus {
  opacity: 1;
}
.copy-btn {
  color: #333;
  cursor: pointer;
  line-height: 1.6;
  opacity: 0;
  padding: 2px 6px;
  position: absolute;
  transition-delay: 0s;
  transition-duration: 0.2s;
  transition-timing-function: ease-in-out;
  color: #fff;
  font-size: 14px;
  right: 0;
  top: 2px;
}
.highlight-container {
  background: #21252b;
  border-radius: 5px;
  box-shadow: 0 10px 30px 0 rgba(0,0,0,0.4);
  padding-top: 30px;
}
.highlight-container::before {
  background: #fc625d;
  border-radius: 50%;
  box-shadow: 20px 0 #fdbc40, 40px 0 #35cd4b;
  content: ' ';
  height: 12px;
  left: 12px;
  margin-top: -20px;
  position: absolute;
  width: 12px;
}
.highlight-container .highlight {
  border-radius: 0 0 5px 5px;
}
.highlight-container .highlight .table-container {
  border-radius: 0 0 5px 5px;
}
.highlight,
pre {
  background: #f7f7f7;
  color: #4d4d4c;
  line-height: 1.6;
  margin: 0 auto 20px;
}
pre,
code {
  font-family: consolas, Menlo, monospace, "PingFang SC", "Microsoft YaHei";
}
code {
  background: #eee;
  border-radius: 3px;
  color: #555;
  padding: 2px 4px;
  overflow-wrap: break-word;
  word-wrap: break-word;
}
.highlight *::selection {
  background: #d6d6d6;
}
.highlight pre {
  border: 0;
  margin: 0;
  padding: 10px 0;
}
.highlight table {
  border: 0;
  margin: 0;
  width: auto;
}
.highlight td {
  border: 0;
  padding: 0;
}
.highlight figcaption {
  background: #eff2f3;
  color: #4d4d4c;
  display: flex;
  font-size: 0.875em;
  justify-content: space-between;
  line-height: 1.2;
  padding: 0.5em;
}
.highlight figcaption a {
  color: #4d4d4c;
}
.highlight figcaption a:hover {
  border-bottom-color: #4d4d4c;
}
.highlight .gutter {
  -moz-user-select: none;
  -ms-user-select: none;
  -webkit-user-select: none;
  user-select: none;
}
.highlight .gutter pre {
  background: #eff2f3;
  color: #869194;
  padding-left: 10px;
  padding-right: 10px;
  text-align: right;
}
.highlight .code pre {
  background: #f7f7f7;
  padding-left: 10px;
  width: 100%;
}
.gist table {
  width: auto;
}
.gist table td {
  border: 0;
}
pre {
  overflow: auto;
  padding: 10px;
}
pre code {
  background: none;
  color: #4d4d4c;
  font-size: 0.875em;
  padding: 0;
  text-shadow: none;
}
pre .deletion {
  background: #fdd;
}
pre .addition {
  background: #dfd;
}
pre .meta {
  color: #eab700;
  -moz-user-select: none;
  -ms-user-select: none;
  -webkit-user-select: none;
  user-select: none;
}
pre .comment {
  color: #8e908c;
}
pre .variable,
pre .attribute,
pre .tag,
pre .name,
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 .builtin-name,
pre .literal,
pre .params,
pre .constant,
pre .command {
  color: #f5871f;
}
pre .ruby .class .title,
pre .css .rules .attribute,
pre .string,
pre .symbol,
pre .value,
pre .inheritance,
pre .header,
pre .ruby .symbol,
pre .xml .cdata,
pre .special,
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;
}
.blockquote-center {
  border-left: none;
  margin: 40px 0;
  padding: 0;
  position: relative;
  text-align: center;
}
.blockquote-center .fa {
  display: block;
  opacity: 0.6;
  position: absolute;
  width: 100%;
}
.blockquote-center .fa-quote-left {
  border-top: 1px solid #ccc;
  text-align: left;
  top: -20px;
}
.blockquote-center .fa-quote-right {
  border-bottom: 1px solid #ccc;
  text-align: right;
  bottom: -20px;
}
.blockquote-center p,
.blockquote-center div {
  text-align: center;
}
.post-body .group-picture img {
  margin: 0 auto;
  padding: 0 3px;
}
.group-picture-row {
  margin-bottom: 6px;
  overflow: hidden;
}
.group-picture-column {
  float: left;
  margin-bottom: 10px;
}
.post-body .label {
  color: #555;
  display: inline;
  padding: 0 2px;
}
.post-body .label.default {
  background: #f0f0f0;
}
.post-body .label.primary {
  background: #efe6f7;
}
.post-body .label.info {
  background: #e5f2f8;
}
.post-body .label.success {
  background: #e7f4e9;
}
.post-body .label.warning {
  background: #fcf6e1;
}
.post-body .label.danger {
  background: #fae8eb;
}
.post-body .tabs {
  margin-bottom: 20px;
}
.post-body .tabs,
.tabs-comment {
  display: block;
  padding-top: 10px;
  position: relative;
}
.post-body .tabs ul.nav-tabs,
.tabs-comment ul.nav-tabs {
  display: flex;
  flex-wrap: wrap;
  margin: 0;
  margin-bottom: -1px;
  padding: 0;
}
@media (max-width: 413px) {
  .post-body .tabs ul.nav-tabs,
  .tabs-comment ul.nav-tabs {
    display: block;
    margin-bottom: 5px;
  }
}
.post-body .tabs ul.nav-tabs li.tab,
.tabs-comment ul.nav-tabs li.tab {
  border-bottom: 1px solid #ddd;
  border-left: 1px solid transparent;
  border-right: 1px solid transparent;
  border-top: 3px solid transparent;
  flex-grow: 1;
  list-style-type: none;
  border-radius: 0 0 0 0;
}
@media (max-width: 413px) {
  .post-body .tabs ul.nav-tabs li.tab,
  .tabs-comment ul.nav-tabs li.tab {
    border-bottom: 1px solid transparent;
    border-left: 3px solid transparent;
    border-right: 1px solid transparent;
    border-top: 1px solid transparent;
  }
}
@media (max-width: 413px) {
  .post-body .tabs ul.nav-tabs li.tab,
  .tabs-comment ul.nav-tabs li.tab {
    border-radius: 0;
  }
}
.post-body .tabs ul.nav-tabs li.tab a,
.tabs-comment ul.nav-tabs li.tab a {
  border-bottom: initial;
  display: block;
  line-height: 1.8;
  outline: 0;
  padding: 0.25em 0.75em;
  text-align: center;
  transition-delay: 0s;
  transition-duration: 0.2s;
  transition-timing-function: ease-out;
}
.post-body .tabs ul.nav-tabs li.tab a i,
.tabs-comment ul.nav-tabs li.tab a i {
  width: 1.285714285714286em;
}
.post-body .tabs ul.nav-tabs li.tab.active,
.tabs-comment ul.nav-tabs li.tab.active {
  border-bottom: 1px solid transparent;
  border-left: 1px solid #ddd;
  border-right: 1px solid #ddd;
  border-top: 3px solid #fc6423;
}
@media (max-width: 413px) {
  .post-body .tabs ul.nav-tabs li.tab.active,
  .tabs-comment ul.nav-tabs li.tab.active {
    border-bottom: 1px solid #ddd;
    border-left: 3px solid #fc6423;
    border-right: 1px solid #ddd;
    border-top: 1px solid #ddd;
  }
}
.post-body .tabs ul.nav-tabs li.tab.active a,
.tabs-comment ul.nav-tabs li.tab.active a {
  color: var(--link-color);
  cursor: default;
}
.post-body .tabs .tab-content .tab-pane,
.tabs-comment .tab-content .tab-pane {
  border: 1px solid #ddd;
  border-top: 0;
  padding: 20px 20px 0 20px;
  border-radius: 0;
}
.post-body .tabs .tab-content .tab-pane:not(.active),
.tabs-comment .tab-content .tab-pane:not(.active) {
  display: none;
}
.post-body .tabs .tab-content .tab-pane.active,
.tabs-comment .tab-content .tab-pane.active {
  display: block;
}
.post-body .tabs .tab-content .tab-pane.active:nth-of-type(1),
.tabs-comment .tab-content .tab-pane.active:nth-of-type(1) {
  border-radius: 0 0 0 0;
}
@media (max-width: 413px) {
  .post-body .tabs .tab-content .tab-pane.active:nth-of-type(1),
  .tabs-comment .tab-content .tab-pane.active:nth-of-type(1) {
    border-radius: 0;
  }
}
.post-body .note {
  border-radius: 3px;
  margin-bottom: 20px;
  padding: 1em;
  position: relative;
  border: 1px solid #eee;
  border-left-width: 5px;
}
.post-body .note h2,
.post-body .note h3,
.post-body .note h4,
.post-body .note h5,
.post-body .note h6 {
  margin-top: 0;
  border-bottom: initial;
  margin-bottom: 0;
  padding-top: 0;
}
.post-body .note p:first-child,
.post-body .note ul:first-child,
.post-body .note ol:first-child,
.post-body .note table:first-child,
.post-body .note pre:first-child,
.post-body .note blockquote:first-child,
.post-body .note img:first-child {
  margin-top: 0;
}
.post-body .note p:last-child,
.post-body .note ul:last-child,
.post-body .note ol:last-child,
.post-body .note table:last-child,
.post-body .note pre:last-child,
.post-body .note blockquote:last-child,
.post-body .note img:last-child {
  margin-bottom: 0;
}
.post-body .note.default {
  border-left-color: #777;
}
.post-body .note.default h2,
.post-body .note.default h3,
.post-body .note.default h4,
.post-body .note.default h5,
.post-body .note.default h6 {
  color: #777;
}
.post-body .note.primary {
  border-left-color: #6f42c1;
}
.post-body .note.primary h2,
.post-body .note.primary h3,
.post-body .note.primary h4,
.post-body .note.primary h5,
.post-body .note.primary h6 {
  color: #6f42c1;
}
.post-body .note.info {
  border-left-color: #428bca;
}
.post-body .note.info h2,
.post-body .note.info h3,
.post-body .note.info h4,
.post-body .note.info h5,
.post-body .note.info h6 {
  color: #428bca;
}
.post-body .note.success {
  border-left-color: #5cb85c;
}
.post-body .note.success h2,
.post-body .note.success h3,
.post-body .note.success h4,
.post-body .note.success h5,
.post-body .note.success h6 {
  color: #5cb85c;
}
.post-body .note.warning {
  border-left-color: #f0ad4e;
}
.post-body .note.warning h2,
.post-body .note.warning h3,
.post-body .note.warning h4,
.post-body .note.warning h5,
.post-body .note.warning h6 {
  color: #f0ad4e;
}
.post-body .note.danger {
  border-left-color: #d9534f;
}
.post-body .note.danger h2,
.post-body .note.danger h3,
.post-body .note.danger h4,
.post-body .note.danger h5,
.post-body .note.danger h6 {
  color: #d9534f;
}
.pagination .prev,
.pagination .next,
.pagination .page-number,
.pagination .space {
  display: inline-block;
  margin: 0 10px;
  padding: 0 11px;
  position: relative;
  top: -1px;
}
@media (max-width: 767px) {
  .pagination .prev,
  .pagination .next,
  .pagination .page-number,
  .pagination .space {
    margin: 0 5px;
  }
}
.pagination {
  border-top: 1px solid #eee;
  margin: 120px 0 0;
  text-align: center;
}
.pagination .prev,
.pagination .next,
.pagination .page-number {
  border-bottom: 0;
  border-top: 1px solid #eee;
  transition-property: border-color;
  transition-delay: 0s;
  transition-duration: 0.2s;
  transition-timing-function: ease-in-out;
}
.pagination .prev:hover,
.pagination .next:hover,
.pagination .page-number:hover {
  border-top-color: #222;
}
.pagination .space {
  margin: 0;
  padding: 0;
}
.pagination .prev {
  margin-left: 0;
}
.pagination .next {
  margin-right: 0;
}
.pagination .page-number.current {
  background: #ccc;
  border-top-color: #ccc;
  color: #fff;
}
@media (max-width: 767px) {
  .pagination {
    border-top: none;
  }
  .pagination .prev,
  .pagination .next,
  .pagination .page-number {
    border-bottom: 1px solid #eee;
    border-top: 0;
    margin-bottom: 10px;
    padding: 0 10px;
  }
  .pagination .prev:hover,
  .pagination .next:hover,
  .pagination .page-number:hover {
    border-bottom-color: #222;
  }
}
.comments {
  margin-top: 60px;
  overflow: hidden;
}
.comment-button-group {
  display: flex;
  flex-wrap: wrap-reverse;
  justify-content: center;
  margin: 1em 0;
}
.comment-button-group .comment-button {
  margin: 0.1em 0.2em;
}
.comment-button-group .comment-button.active {
  background: var(--btn-default-hover-bg);
  border-color: var(--btn-default-hover-border-color);
  color: var(--btn-default-hover-color);
}
.comment-position {
  display: none;
}
.comment-position.active {
  display: block;
}
.tabs-comment {
  background: var(--content-bg-color);
  margin-top: 4em;
  padding-top: 0;
}
.tabs-comment .comments {
  border: 0;
  box-shadow: none;
  margin-top: 0;
  padding-top: 0;
}
.container {
  min-height: 100%;
  position: relative;
}
.main-inner {
  margin: 0 auto;
  width: calc(100% - 20px);
}
@media (min-width: 1200px) {
  .main-inner {
    width: 1160px;
  }
}
@media (min-width: 1600px) {
  .main-inner {
    width: 73%;
  }
}
@media (max-width: 767px) {
  .content-wrap {
    padding: 0 20px;
  }
}
.header {
  background: transparent;
}
.header-inner {
  margin: 0 auto;
  width: calc(100% - 20px);
}
@media (min-width: 1200px) {
  .header-inner {
    width: 1160px;
  }
}
@media (min-width: 1600px) {
  .header-inner {
    width: 73%;
  }
}
.site-brand-container {
  display: flex;
  flex-shrink: 0;
  padding: 0 10px;
}
.headband {
  background: #222;
  height: 3px;
}
.site-meta {
  flex-grow: 1;
  text-align: center;
}
@media (max-width: 767px) {
  .site-meta {
    text-align: center;
  }
}
.brand {
  border-bottom: none;
  color: var(--brand-color);
  display: inline-block;
  line-height: 1.375em;
  padding: 0 40px;
  position: relative;
}
.brand:hover {
  color: var(--brand-hover-color);
}
.site-title {
  font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", "PingFang SC", "Microsoft YaHei", "WenQuanYi Micro Hei";
  font-size: 1.375em;
  font-weight: normal;
  margin: 0;
}
.site-subtitle {
  color: #ddd;
  font-size: 0.8125em;
  margin: 10px 0;
}
.use-motion .brand {
  opacity: 0;
}
.use-motion .site-title,
.use-motion .site-subtitle,
.use-motion .custom-logo-image {
  opacity: 0;
  position: relative;
  top: -10px;
}
.site-nav-toggle,
.site-nav-right {
  display: none;
}
@media (max-width: 767px) {
  .site-nav-toggle,
  .site-nav-right {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
}
.site-nav-toggle .toggle,
.site-nav-right .toggle {
  color: var(--text-color);
  padding: 10px;
  width: 22px;
}
.site-nav-toggle .toggle .toggle-line,
.site-nav-right .toggle .toggle-line {
  background: var(--text-color);
  border-radius: 1px;
}
.site-nav {
  display: block;
}
@media (max-width: 767px) {
  .site-nav {
    clear: both;
    display: none;
  }
}
.site-nav.site-nav-on {
  display: block;
}
.menu {
  margin-top: 20px;
  padding-left: 0;
  text-align: center;
}
.menu-item {
  display: inline-block;
  list-style: none;
  margin: 0 10px;
}
@media (max-width: 767px) {
  .menu-item {
    display: block;
    margin-top: 10px;
  }
  .menu-item.menu-item-search {
    display: none;
  }
}
.menu-item a,
.menu-item span.exturl {
  border-bottom: 0;
  display: block;
  font-size: 0.8125em;
  transition-property: border-color;
  transition-delay: 0s;
  transition-duration: 0.2s;
  transition-timing-function: ease-in-out;
}
@media (hover: none) {
  .menu-item a:hover,
  .menu-item span.exturl:hover {
    border-bottom-color: transparent !important;
  }
}
.menu-item .fa,
.menu-item .fab,
.menu-item .far,
.menu-item .fas {
  margin-right: 8px;
}
.menu-item .badge {
  display: inline-block;
  font-weight: bold;
  line-height: 1;
  margin-left: 0.35em;
  margin-top: 0.35em;
  text-align: center;
  white-space: nowrap;
}
@media (max-width: 767px) {
  .menu-item .badge {
    float: right;
    margin-left: 0;
  }
}
.menu-item-active a,
.menu .menu-item a:hover,
.menu .menu-item span.exturl:hover {
  background: var(--menu-item-bg-color);
}
.use-motion .menu-item {
  opacity: 0;
}
.sidebar {
  background: #222;
  bottom: 0;
  box-shadow: inset 0 2px 6px #000;
  position: fixed;
  top: 0;
}
@media (max-width: 991px) {
  .sidebar {
    display: none;
  }
}
.sidebar-inner {
  color: #999;
  padding: 18px 10px;
  text-align: center;
}
.cc-license {
  margin-top: 10px;
  text-align: center;
}
.cc-license .cc-opacity {
  border-bottom: none;
  opacity: 0.7;
}
.cc-license .cc-opacity:hover {
  opacity: 0.9;
}
.cc-license img {
  display: inline-block;
}
.site-author-image {
  border: 1px solid #eee;
  display: block;
  margin: 0 auto;
  max-width: 120px;
  padding: 2px;
  border-radius: 50%;
}
.site-author-name {
  color: var(--text-color);
  font-weight: 600;
  margin: 0;
  text-align: center;
}
.site-description {
  color: #999;
  font-size: 0.8125em;
  margin-top: 0;
  text-align: center;
}
.links-of-author {
  margin-top: 15px;
}
.links-of-author a,
.links-of-author span.exturl {
  border-bottom-color: #555;
  display: inline-block;
  font-size: 0.8125em;
  margin-bottom: 10px;
  margin-right: 10px;
  vertical-align: middle;
}
.links-of-author a::before,
.links-of-author span.exturl::before {
  background: #ff86a7;
  border-radius: 50%;
  content: ' ';
  display: inline-block;
  height: 4px;
  margin-right: 3px;
  vertical-align: middle;
  width: 4px;
}
.sidebar-button {
  margin-top: 15px;
}
.sidebar-button a {
  border: 1px solid #fc6423;
  border-radius: 4px;
  color: #fc6423;
  display: inline-block;
  padding: 0 15px;
}
.sidebar-button a .fa,
.sidebar-button a .fab,
.sidebar-button a .far,
.sidebar-button a .fas {
  margin-right: 5px;
}
.sidebar-button a:hover {
  background: #fc6423;
  border: 1px solid #fc6423;
  color: #fff;
}
.sidebar-button a:hover .fa,
.sidebar-button a:hover .fab,
.sidebar-button a:hover .far,
.sidebar-button a:hover .fas {
  color: #fff;
}
.links-of-blogroll {
  font-size: 0.8125em;
  margin-top: 10px;
}
.links-of-blogroll-title {
  font-size: 0.875em;
  font-weight: 600;
  margin-top: 0;
}
.links-of-blogroll-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
#sidebar-dimmer {
  display: none;
}
@media (max-width: 767px) {
  #sidebar-dimmer {
    background: #000;
    display: block;
    height: 100%;
    left: 100%;
    opacity: 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1100;
  }
  .sidebar-active + #sidebar-dimmer {
    opacity: 0.7;
    transform: translateX(-100%);
    transition: opacity 0.5s;
  }
}
.sidebar-nav {
  margin: 0;
  padding-bottom: 20px;
  padding-left: 0;
}
.sidebar-nav li {
  border-bottom: 1px solid transparent;
  color: var(--text-color);
  cursor: pointer;
  display: inline-block;
  font-size: 0.875em;
}
.sidebar-nav li.sidebar-nav-overview {
  margin-left: 10px;
}
.sidebar-nav li:hover {
  color: #fc6423;
}
.sidebar-nav .sidebar-nav-active {
  border-bottom-color: #fc6423;
  color: #fc6423;
}
.sidebar-nav .sidebar-nav-active:hover {
  color: #fc6423;
}
.sidebar-panel {
  display: none;
  overflow-x: hidden;
  overflow-y: auto;
}
.sidebar-panel-active {
  display: block;
}
.sidebar-toggle {
  background: #222;
  bottom: 45px;
  cursor: pointer;
  height: 14px;
  left: 30px;
  padding: 5px;
  position: fixed;
  width: 14px;
  z-index: 1300;
}
@media (max-width: 991px) {
  .sidebar-toggle {
    left: 20px;
    opacity: 0.8;
    display: none;
  }
}
.sidebar-toggle:hover .toggle-line {
  background: #fc6423;
}
.post-toc {
  font-size: 0.875em;
}
.post-toc ol {
  list-style: none;
  margin: 0;
  padding: 0 2px 5px 10px;
  text-align: left;
}
.post-toc ol > ol {
  padding-left: 0;
}
.post-toc ol a {
  transition-property: all;
  transition-delay: 0s;
  transition-duration: 0.2s;
  transition-timing-function: ease-in-out;
}
.post-toc .nav-item {
  line-height: 1.8;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.post-toc .nav .nav-child {
  display: none;
}
.post-toc .nav .active > .nav-child {
  display: block;
}
.post-toc .nav .active-current > .nav-child {
  display: block;
}
.post-toc .nav .active-current > .nav-child > .nav-item {
  display: block;
}
.post-toc .nav .active > a {
  border-bottom-color: #fc6423;
  color: #fc6423;
}
.post-toc .nav .active-current > a {
  color: #fc6423;
}
.post-toc .nav .active-current > a:hover {
  color: #fc6423;
}
.site-state {
  display: flex;
  justify-content: center;
  line-height: 1.4;
  margin-top: 10px;
  overflow: hidden;
  text-align: center;
  white-space: nowrap;
}
.site-state-item {
  padding: 0 15px;
}
.site-state-item:not(:first-child) {
  border-left: 1px solid #eee;
}
.site-state-item a {
  border-bottom: none;
}
.site-state-item-count {
  display: block;
  font-size: 1em;
  font-weight: 600;
  text-align: center;
}
.site-state-item-name {
  color: #999;
  font-size: 0.8125em;
}
.footer {
  color: #999;
  font-size: 0.875em;
  padding: 20px 0;
}
.footer.footer-fixed {
  bottom: 0;
  left: 0;
  position: absolute;
  right: 0;
}
.footer-inner {
  box-sizing: border-box;
  margin: 0 auto;
  text-align: center;
  width: calc(100% - 20px);
}
@media (min-width: 1200px) {
  .footer-inner {
    width: 1160px;
  }
}
@media (min-width: 1600px) {
  .footer-inner {
    width: 73%;
  }
}
.languages {
  display: inline-block;
  font-size: 1.125em;
  position: relative;
}
.languages .lang-select-label span {
  margin: 0 0.5em;
}
.languages .lang-select {
  height: 100%;
  left: 0;
  opacity: 0;
  position: absolute;
  top: 0;
  width: 100%;
}
.with-love {
  color: #ff0000;
  display: inline-block;
  margin: 0 5px;
  animation: iconAnimate 1.33s ease-in-out infinite;
}
.powered-by,
.theme-info {
  display: inline-block;
}
@-moz-keyframes iconAnimate {
  0%, 100% {
    transform: scale(1);
  }
  10%, 30% {
    transform: scale(0.9);
  }
  20%, 40%, 60%, 80% {
    transform: scale(1.1);
  }
  50%, 70% {
    transform: scale(1.1);
  }
}
@-webkit-keyframes iconAnimate {
  0%, 100% {
    transform: scale(1);
  }
  10%, 30% {
    transform: scale(0.9);
  }
  20%, 40%, 60%, 80% {
    transform: scale(1.1);
  }
  50%, 70% {
    transform: scale(1.1);
  }
}
@-o-keyframes iconAnimate {
  0%, 100% {
    transform: scale(1);
  }
  10%, 30% {
    transform: scale(0.9);
  }
  20%, 40%, 60%, 80% {
    transform: scale(1.1);
  }
  50%, 70% {
    transform: scale(1.1);
  }
}
@keyframes iconAnimate {
  0%, 100% {
    transform: scale(1);
  }
  10%, 30% {
    transform: scale(0.9);
  }
  20%, 40%, 60%, 80% {
    transform: scale(1.1);
  }
  50%, 70% {
    transform: scale(1.1);
  }
}
.back-to-top {
  font-size: 12px;
  text-align: center;
  transition-delay: 0s;
  transition-duration: 0.2s;
  transition-timing-function: ease-in-out;
}
.back-to-top {
  background: #222;
  bottom: -100px;
  box-sizing: border-box;
  color: #fff;
  cursor: pointer;
  left: 30px;
  opacity: 0.6;
  padding: 0 6px;
  position: fixed;
  transition-property: bottom;
  z-index: 1300;
  width: 24px;
}
.back-to-top span {
  display: none;
}
.back-to-top:hover {
  color: #fc6423;
}
.back-to-top.back-to-top-on {
  bottom: 30px;
}
@media (max-width: 991px) {
  .back-to-top {
    left: 20px;
    opacity: 0.8;
  }
}
.post-body {
  font-family: "Noto Sans", "LXGW WenKai", "Noto Serif SC", "Source Han Serif SC", "PingFang SC", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif;
  overflow-wrap: break-word;
  word-wrap: break-word;
}
@media (min-width: 1200px) {
  .post-body {
    font-size: 1.125em;
  }
}
.post-body .exturl .fa {
  font-size: 0.875em;
  margin-left: 4px;
}
.post-body .image-caption,
.post-body .figure .caption {
  color: #999;
  font-size: 0.875em;
  font-weight: bold;
  line-height: 1;
  margin: -20px auto 15px;
  text-align: center;
}
.post-sticky-flag {
  display: inline-block;
  transform: rotate(30deg);
}
.post-button {
  margin-top: 40px;
  text-align: center;
}
.use-motion .post-block {
  opacity: 0;
  margin-top: 1px;
  margin-bottom: 60px;
  padding: 50px;
  background: rgba(255,255,255,0.5) none repeat scroll !important;
  -webkit-box-shadow: 0 0 5px rgba(202,203,203,0.5);
  -moz-box-shadow: 0 0 5px rgba(202,203,204,0.5);
}
.use-motion .pagination,
.use-motion .comments {
  opacity: 0;
}
.use-motion .post-header {
  opacity: 0;
}
.use-motion .post-body {
  opacity: 0;
}
.use-motion .collection-header {
  opacity: 0;
}
.posts-collapse {
  margin-left: 35px;
  position: relative;
}
@media (max-width: 767px) {
  .posts-collapse {
    margin-left: 0px;
    margin-right: 0px;
  }
}
.posts-collapse .collection-title {
  font-size: 1.125em;
  position: relative;
}
.posts-collapse .collection-title::before {
  background: #999;
  border: 1px solid #fff;
  border-radius: 50%;
  content: ' ';
  height: 10px;
  left: 0;
  margin-left: -6px;
  margin-top: -4px;
  position: absolute;
  top: 50%;
  width: 10px;
}
.posts-collapse .collection-year {
  font-size: 1.5em;
  font-weight: bold;
  margin: 60px 0;
  position: relative;
}
.posts-collapse .collection-year::before {
  background: #bbb;
  border-radius: 50%;
  content: ' ';
  height: 8px;
  left: 0;
  margin-left: -4px;
  margin-top: -4px;
  position: absolute;
  top: 50%;
  width: 8px;
}
.posts-collapse .collection-header {
  display: block;
  margin: 0 0 0 20px;
}
.posts-collapse .collection-header small {
  color: #bbb;
  margin-left: 5px;
}
.posts-collapse .post-header {
  border-bottom: 1px dashed #ccc;
  margin: 30px 0;
  padding-left: 15px;
  position: relative;
  transition-property: border;
  transition-delay: 0s;
  transition-duration: 0.2s;
  transition-timing-function: ease-in-out;
}
.posts-collapse .post-header::before {
  background: #bbb;
  border: 1px solid #fff;
  border-radius: 50%;
  content: ' ';
  height: 6px;
  left: 0;
  margin-left: -4px;
  position: absolute;
  top: 0.75em;
  transition-property: background;
  width: 6px;
  transition-delay: 0s;
  transition-duration: 0.2s;
  transition-timing-function: ease-in-out;
}
.posts-collapse .post-header:hover {
  border-bottom-color: #666;
}
.posts-collapse .post-header:hover::before {
  background: #222;
}
.posts-collapse .post-meta {
  display: inline;
  font-size: 0.75em;
  margin-right: 10px;
}
.posts-collapse .post-title {
  display: inline;
}
.posts-collapse .post-title a,
.posts-collapse .post-title span.exturl {
  border-bottom: none;
  color: var(--link-color);
}
.posts-collapse .post-title .fa-external-link-alt {
  font-size: 0.875em;
  margin-left: 5px;
}
.posts-collapse::before {
  background: #f5f5f5;
  content: ' ';
  height: 100%;
  left: 0;
  margin-left: -2px;
  position: absolute;
  top: 1.25em;
  width: 4px;
}
.post-eof {
  background: #ccc;
}
.post-block:last-of-type .post-eof {
  display: none;
}
.content {
  padding-top: 40px;
}
@media (min-width: 992px) {
  .post-body {
    text-align: start;
  }
}
@media (max-width: 991px) {
  .post-body {
    text-align: start;
  }
}
.post-body h1,
.post-body h2,
.post-body h3,
.post-body h4,
.post-body h5,
.post-body h6 {
  padding-top: 10px;
}
.post-body h1 .header-anchor,
.post-body h2 .header-anchor,
.post-body h3 .header-anchor,
.post-body h4 .header-anchor,
.post-body h5 .header-anchor,
.post-body h6 .header-anchor {
  border-bottom-style: none;
  color: #ccc;
  float: right;
  margin-left: 10px;
  visibility: hidden;
}
.post-body h1 .header-anchor:hover,
.post-body h2 .header-anchor:hover,
.post-body h3 .header-anchor:hover,
.post-body h4 .header-anchor:hover,
.post-body h5 .header-anchor:hover,
.post-body h6 .header-anchor:hover {
  color: inherit;
}
.post-body h1:hover .header-anchor,
.post-body h2:hover .header-anchor,
.post-body h3:hover .header-anchor,
.post-body h4:hover .header-anchor,
.post-body h5:hover .header-anchor,
.post-body h6:hover .header-anchor {
  visibility: visible;
}
.post-body iframe,
.post-body img,
.post-body video {
  margin-bottom: 20px;
}
.post-body .video-container {
  height: 0;
  margin-bottom: 20px;
  overflow: hidden;
  padding-top: 75%;
  position: relative;
  width: 100%;
}
.post-body .video-container iframe,
.post-body .video-container object,
.post-body .video-container embed {
  height: 100%;
  left: 0;
  margin: 0;
  position: absolute;
  top: 0;
  width: 100%;
}
.post-gallery {
  align-items: center;
  display: grid;
  grid-gap: 10px;
  grid-template-columns: 1fr 1fr 1fr;
  margin-bottom: 20px;
}
@media (max-width: 767px) {
  .post-gallery {
    grid-template-columns: 1fr 1fr;
  }
}
.post-gallery a {
  border: 0;
}
.post-gallery img {
  margin: 0;
}
.posts-expand .post-header {
  font-size: 1.125em;
}
.posts-expand .post-title {
  font-size: 1.5em;
  font-weight: normal;
  margin: initial;
  text-align: center;
  overflow-wrap: break-word;
  word-wrap: break-word;
}
.posts-expand .post-title-link {
  border-bottom: none;
  color: var(--link-color);
  display: inline-block;
  position: relative;
  vertical-align: top;
}
.posts-expand .post-title-link::before {
  background: var(--link-color);
  bottom: 0;
  content: '';
  height: 2px;
  left: 0;
  position: absolute;
  transform: scaleX(0);
  visibility: hidden;
  width: 100%;
  transition-delay: 0s;
  transition-duration: 0.2s;
  transition-timing-function: ease-in-out;
}
.posts-expand .post-title-link:hover::before {
  transform: scaleX(1);
  visibility: visible;
}
.posts-expand .post-title-link .fa-external-link-alt {
  font-size: 0.875em;
  margin-left: 5px;
}
.posts-expand .post-meta {
  color: #999;
  font-family: "Noto Sans", "LXGW WenKai", "Noto Serif SC", "Source Han Serif SC", "PingFang SC", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif;
  font-size: 0.75em;
  margin: 3px 0 60px 0;
  text-align: center;
}
.posts-expand .post-meta .post-description {
  font-size: 0.875em;
  margin-top: 2px;
}
.posts-expand .post-meta time {
  border-bottom: 1px dashed #999;
  cursor: pointer;
}
.post-meta .post-meta-item + .post-meta-item::before {
  content: '|';
  margin: 0 0.5em;
}
.post-meta-divider {
  margin: 0 0.5em;
}
.post-meta-item-icon {
  margin-right: 3px;
}
@media (max-width: 991px) {
  .post-meta-item-icon {
    display: inline-block;
  }
}
@media (max-width: 991px) {
  .post-meta-item-text {
    display: none;
  }
}
.post-nav {
  border-top: 1px solid #eee;
  display: flex;
  justify-content: space-between;
  margin-top: 15px;
  padding: 10px 5px 0;
}
.post-nav-item {
  flex: 1;
}
.post-nav-item a {
  border-bottom: none;
  display: block;
  font-size: 0.875em;
  line-height: 1.6;
  position: relative;
}
.post-nav-item a:active {
  top: 2px;
}
.post-nav-item .fa {
  font-size: 0.75em;
}
.post-nav-item:first-child {
  margin-right: 15px;
}
.post-nav-item:first-child .fa {
  margin-right: 5px;
}
.post-nav-item:last-child {
  margin-left: 15px;
  text-align: right;
}
.post-nav-item:last-child .fa {
  margin-left: 5px;
}
.rtl.post-body p,
.rtl.post-body a,
.rtl.post-body h1,
.rtl.post-body h2,
.rtl.post-body h3,
.rtl.post-body h4,
.rtl.post-body h5,
.rtl.post-body h6,
.rtl.post-body li,
.rtl.post-body ul,
.rtl.post-body ol {
  direction: rtl;
  font-family: UKIJ Ekran;
}
.rtl.post-title {
  font-family: UKIJ Ekran;
}
.post-tags {
  margin-top: 40px;
  text-align: center;
}
.post-tags a {
  display: inline-block;
  font-size: 0.8125em;
}
.post-tags a:not(:last-child) {
  margin-right: 10px;
}
.post-widgets {
  border-top: 1px solid #eee;
  margin-top: 15px;
  text-align: center;
}
.wp_rating {
  height: 20px;
  line-height: 20px;
  margin-top: 10px;
  padding-top: 6px;
  text-align: center;
}
.social-like {
  display: flex;
  font-size: 0.875em;
  justify-content: center;
  text-align: center;
}
.reward-container {
  margin: 20px auto;
  padding: 10px 0;
  text-align: center;
  width: 90%;
}
.reward-container button {
  background: transparent;
  border: 1px solid #fc6423;
  border-radius: 0;
  color: #fc6423;
  cursor: pointer;
  line-height: 2;
  outline: 0;
  padding: 0 15px;
  vertical-align: text-top;
}
.reward-container button:hover {
  background: #fc6423;
  border: 1px solid transparent;
  color: #fa9366;
}
#qr {
  padding-top: 20px;
}
#qr a {
  border: 0;
}
#qr img {
  display: inline-block;
  margin: 0.8em 2em 0 2em;
  max-width: 100%;
  width: 180px;
}
#qr p {
  text-align: center;
}
.post-copyright {
  background: var(--card-bg-color);
  border-left: 3px solid #ff2a2a;
  list-style: none;
  margin: 2em 0 0;
  padding: 0.5em 1em;
}
.category-all-page .category-all-title {
  text-align: center;
}
.category-all-page .category-all {
  margin-top: 20px;
}
.category-all-page .category-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.category-all-page .category-list-item {
  margin: 5px 10px;
}
.category-all-page .category-list-count {
  color: #bbb;
}
.category-all-page .category-list-count::before {
  content: ' (';
  display: inline;
}
.category-all-page .category-list-count::after {
  content: ') ';
  display: inline;
}
.category-all-page .category-list-child {
  padding-left: 10px;
}
.event-list {
  padding: 0;
}
.event-list hr {
  background: #222;
  margin: 20px 0 45px 0;
}
.event-list hr::after {
  background: #222;
  color: #fff;
  content: 'NOW';
  display: inline-block;
  font-weight: bold;
  padding: 0 5px;
  text-align: right;
}
.event-list .event {
  background: #222;
  margin: 20px 0;
  min-height: 40px;
  padding: 15px 0 15px 10px;
}
.event-list .event .event-summary {
  color: #fff;
  margin: 0;
  padding-bottom: 3px;
}
.event-list .event .event-summary::before {
  animation: dot-flash 1s alternate infinite ease-in-out;
  color: #fff;
  content: '\f111';
  display: inline-block;
  font-size: 10px;
  margin-right: 25px;
  vertical-align: middle;
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
}
.event-list .event .event-relative-time {
  color: #bbb;
  display: inline-block;
  font-size: 12px;
  font-weight: normal;
  padding-left: 12px;
}
.event-list .event .event-details {
  color: #fff;
  display: block;
  line-height: 18px;
  margin-left: 56px;
  padding-bottom: 6px;
  padding-top: 3px;
  text-indent: -24px;
}
.event-list .event .event-details::before {
  color: #fff;
  display: inline-block;
  margin-right: 9px;
  text-align: center;
  text-indent: 0;
  width: 14px;
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
}
.event-list .event .event-details.event-location::before {
  content: '\f041';
}
.event-list .event .event-details.event-duration::before {
  content: '\f017';
}
.event-list .event-past {
  background: #f5f5f5;
}
.event-list .event-past .event-summary,
.event-list .event-past .event-details {
  color: #bbb;
  opacity: 0.9;
}
.event-list .event-past .event-summary::before,
.event-list .event-past .event-details::before {
  animation: none;
  color: #bbb;
}
@-moz-keyframes dot-flash {
  from {
    opacity: 1;
    transform: scale(1);
  }
  to {
    opacity: 0;
    transform: scale(0.8);
  }
}
@-webkit-keyframes dot-flash {
  from {
    opacity: 1;
    transform: scale(1);
  }
  to {
    opacity: 0;
    transform: scale(0.8);
  }
}
@-o-keyframes dot-flash {
  from {
    opacity: 1;
    transform: scale(1);
  }
  to {
    opacity: 0;
    transform: scale(0.8);
  }
}
@keyframes dot-flash {
  from {
    opacity: 1;
    transform: scale(1);
  }
  to {
    opacity: 0;
    transform: scale(0.8);
  }
}
ul.breadcrumb {
  font-size: 0.75em;
  list-style: none;
  margin: 1em 0;
  padding: 0 2em;
  text-align: center;
}
ul.breadcrumb li {
  display: inline;
}
ul.breadcrumb li + li::before {
  content: '/\00a0';
  font-weight: normal;
  padding: 0.5em;
}
ul.breadcrumb li + li:last-child {
  font-weight: bold;
}
.tag-cloud {
  text-align: center;
}
.tag-cloud a {
  display: inline-block;
  margin: 10px;
}
.tag-cloud a:hover {
  color: var(--link-hover-color) !important;
}
.search-pop-overlay {
  background: rgba(0,0,0,0);
  height: 100%;
  left: 0;
  position: fixed;
  top: 0;
  transition: visibility 0s linear 0.2s, background 0.2s;
  visibility: hidden;
  width: 100%;
  z-index: 1400;
}
.search-pop-overlay.search-active {
  background: rgba(0,0,0,0.3);
  transition: background 0.2s;
  visibility: visible;
}
.search-popup {
  background: var(--card-bg-color);
  border-radius: 5px;
  height: 80%;
  left: calc(50% - 350px);
  position: fixed;
  top: 10%;
  transform: scale(0);
  transition: transform 0.2s;
  width: 700px;
  z-index: 1500;
}
.search-active .search-popup {
  transform: scale(1);
}
@media (max-width: 767px) {
  .search-popup {
    border-radius: 0;
    height: 100%;
    left: 0;
    margin: 0;
    top: 0;
    width: 100%;
  }
}
.search-popup .search-icon,
.search-popup .popup-btn-close {
  color: #999;
  font-size: 18px;
  padding: 0 10px;
}
.search-popup .popup-btn-close {
  cursor: pointer;
}
.search-popup .popup-btn-close:hover .fa {
  color: #222;
}
.search-popup .search-header {
  background: #eee;
  border-top-left-radius: 5px;
  border-top-right-radius: 5px;
  display: flex;
  padding: 5px;
}
.search-popup input.search-input {
  background: transparent;
  border: 0;
  outline: 0;
  width: 100%;
}
.search-popup input.search-input::-webkit-search-cancel-button {
  display: none;
}
.search-popup .search-input-container {
  flex-grow: 1;
  padding: 2px;
}
.search-popup ul.search-result-list {
  margin: 0 5px;
  padding: 0;
  width: 100%;
}
.search-popup p.search-result {
  border-bottom: 1px dashed #ccc;
  padding: 5px 0;
}
.search-popup a.search-result-title {
  font-weight: bold;
}
.search-popup .search-keyword {
  border-bottom: 1px dashed #ff2a2a;
  color: #ff2a2a;
  font-weight: bold;
}
.search-popup #search-result {
  display: flex;
  height: calc(100% - 55px);
  overflow: auto;
  padding: 5px 25px;
}
.search-popup #no-result {
  color: #ccc;
  margin: auto;
}
mjx-container[jax="CHTML"][display="true"],
.has-jax {
  overflow: auto hidden;
}
mjx-container + br {
  display: none;
}
.header {
  margin: 0 auto;
  position: relative;
  width: calc(100% - 20px);
}
@media (min-width: 1200px) {
  .header {
    width: 1160px;
  }
}
@media (min-width: 1600px) {
  .header {
    width: 73%;
  }
}
@media (max-width: 991px) {
  .header {
    width: auto;
  }
}
.header-inner {
  background: var(--content-bg-color);
  border-radius: initial;
  box-shadow: initial;
  overflow: hidden;
  padding: 0;
  position: absolute;
  top: 0;
  width: 240px;
}
@media (min-width: 1200px) {
  .header-inner {
    width: 240px;
  }
}
@media (max-width: 991px) {
  .header-inner {
    border-radius: initial;
    position: relative;
    width: auto;
  }
}
.main-inner {
  align-items: flex-start;
  display: flex;
  justify-content: space-between;
  flex-direction: row-reverse;
}
@media (max-width: 991px) {
  .main-inner {
    width: auto;
  }
}
.content-wrap {
  background: var(--content-bg-color);
  border-radius: initial;
  box-shadow: initial;
  box-sizing: border-box;
  padding: 40px;
  width: calc(100% - 252px);
}
@media (max-width: 991px) {
  .content-wrap {
    border-radius: initial;
    padding: 20px;
    width: 100%;
  }
}
.footer-inner {
  padding-left: 260px;
}
.back-to-top {
  left: auto;
  right: 30px;
}
@media (max-width: 991px) {
  .back-to-top {
    right: 20px;
  }
}
@media (max-width: 991px) {
  .footer-inner {
    padding-left: 0;
    padding-right: 0;
    width: auto;
  }
}
.site-brand-container {
  background: #222;
}
@media (max-width: 991px) {
  .site-brand-container {
    box-shadow: 0 0 16px rgba(0,0,0,0.5);
  }
}
.site-meta {
  padding: 20px 0;
}
.brand {
  padding: 0;
}
.site-subtitle {
  margin: 10px 10px 0;
}
.custom-logo-image {
  margin-top: 20px;
}
@media (max-width: 991px) {
  .custom-logo-image {
    display: none;
  }
}
@media (min-width: 768px) and (max-width: 991px) {
  .site-nav-toggle,
  .site-nav-right {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
}
.site-nav-toggle .toggle,
.site-nav-right .toggle {
  color: #fff;
}
.site-nav-toggle .toggle .toggle-line,
.site-nav-right .toggle .toggle-line {
  background: #fff;
}
@media (min-width: 768px) and (max-width: 991px) {
  .site-nav {
    display: none;
  }
}
.menu .menu-item {
  display: block;
  margin: 0;
}
.menu .menu-item a,
.menu .menu-item span.exturl {
  padding: 5px 20px;
  position: relative;
  text-align: left;
  transition-property: background-color;
}
@media (max-width: 991px) {
  .menu .menu-item.menu-item-search {
    display: none;
  }
}
.menu .menu-item .badge {
  background: #ccc;
  border-radius: 10px;
  color: #fff;
  float: right;
  padding: 2px 5px;
  text-shadow: 1px 1px 0 rgba(0,0,0,0.1);
  vertical-align: middle;
}
.sub-menu {
  background: var(--content-bg-color);
  border-bottom: 1px solid #ddd;
  margin: 0;
  padding: 6px 0;
}
.sub-menu .menu-item {
  display: inline-block;
}
.sub-menu .menu-item a,
.sub-menu .menu-item span.exturl {
  background: transparent;
  margin: 5px 10px;
  padding: initial;
}
.sub-menu .menu-item a:hover,
.sub-menu .menu-item span.exturl:hover {
  background: transparent;
  color: #fc6423;
}
.sub-menu .menu-item-active a {
  border-bottom-color: #fc6423;
  color: #fc6423;
}
.sub-menu .menu-item-active a:hover {
  border-bottom-color: #fc6423;
}
.sidebar {
  background: var(--body-bg-color);
  box-shadow: none;
  margin-top: 100%;
  position: static;
  width: 240px;
}
@media (max-width: 991px) {
  .sidebar {
    display: none;
  }
}
.sidebar-toggle {
  display: none;
}
.sidebar-inner {
  background: var(--content-bg-color);
  border-radius: initial;
  box-shadow: initial;
  box-sizing: border-box;
  color: var(--text-color);
  width: 240px;
  opacity: 0;
}
.sidebar-inner.affix {
  position: fixed;
  top: 12px;
}
.sidebar-inner.affix-bottom {
  position: absolute;
}
.site-state-item {
  padding: 0 10px;
}
.sidebar-button {
  border-bottom: 1px dotted #ccc;
  border-top: 1px dotted #ccc;
  margin-top: 10px;
  text-align: center;
}
.sidebar-button a {
  border: 0;
  color: #fc6423;
  display: block;
}
.sidebar-button a:hover {
  background: none;
  border: 0;
  color: #e34603;
}
.sidebar-button a:hover .fa,
.sidebar-button a:hover .fab,
.sidebar-button a:hover .far,
.sidebar-button a:hover .fas {
  color: #e34603;
}
.links-of-author {
  display: flex;
  flex-wrap: wrap;
  margin-top: 10px;
  justify-content: center;
}
.links-of-author-item {
  margin: 5px 0 0;
  width: 50%;
}
.links-of-author-item a,
.links-of-author-item span.exturl {
  box-sizing: border-box;
  display: inline-block;
  margin-bottom: 0;
  margin-right: 0;
  max-width: 216px;
  overflow: hidden;
  padding: 0 5px;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.links-of-author-item a,
.links-of-author-item span.exturl {
  border-bottom: none;
  display: block;
  text-decoration: none;
}
.links-of-author-item a::before,
.links-of-author-item span.exturl::before {
  display: none;
}
.links-of-author-item a:hover,
.links-of-author-item span.exturl:hover {
  background: var(--body-bg-color);
  border-radius: 4px;
}
.links-of-author-item .fa,
.links-of-author-item .fab,
.links-of-author-item .far,
.links-of-author-item .fas {
  margin-right: 2px;
}
.links-of-blogroll-item {
  padding: 0;
}
html {
  color-scheme: light;
}
html[data-theme='dark'] {
  color-scheme: dark;
}
body {
  background-image: var(--page-background-overlay), url("/images/2.png");
  background-size: cover, contain;
  background-repeat: no-repeat, no-repeat;
  background-attachment: fixed, fixed;
  background-position: center, 50%;
  background-color: var(--page-background-color);
  color: var(--page-text-color);
}
html[data-background-preference='hidden'] body {
  background-image: none;
}
:root {
  --page-background-color: #f0f0f0;
  --page-background-overlay: linear-gradient(rgba(240,240,240,0), rgba(240,240,240,0));
  --page-text-color: #2e2e2e;
  --page-heading-color: #555;
  --page-strong-color: #202020;
  --inline-code-color: #c71585;
  --inline-code-bg: #fffafa;
  --inline-code-border: rgba(199,21,133,0.24);
  --glass-blur: 7px;
  --glass-saturate: 108%;
  --glass-border-width: 1.8px;
  --glass-border: rgba(222,222,222,0.78);
  --glass-border-strong: rgba(222,222,222,0.9);
  --glass-surface: rgba(255,255,255,0.5);
  --glass-surface-strong: rgba(255,255,255,0.7);
  --glass-interactive-hover: rgba(218,218,218,0.24);
  --glass-interactive-active: rgba(202,202,202,0.38);
  --glass-interactive-border: rgba(192,192,192,0.72);
  --glass-interactive-border-strong: rgba(178,178,178,0.9);
  --glass-text: #5c5c5c;
  --glass-text-strong: #494949;
  --site-brand-surface: rgba(210,210,210,0.9);
  --surface-divider: rgba(210,210,210,0.82);
  --badge-bg: rgba(198,198,198,0.92);
  --badge-text: #fff;
  --button-glass-surface: rgba(255,255,255,0.12);
  --table-surface: rgba(255,255,255,0.46);
  --table-border: rgba(222,222,222,0.56);
  --table-border-strong: rgba(202,202,202,0.86);
  --table-head: #f0f0f0;
  --table-grid: rgba(214,214,214,0.58);
  --toc-active-color: #755d48;
  --search-header-surface: rgba(248,246,242,0.92);
  --search-header-border: rgba(214,210,204,0.88);
  --danger-surface: rgba(255,239,239,0.84);
  --danger-border: rgba(226,188,188,0.86);
  --danger-text: #8c4b4b;
  --danger-link-border: rgba(140,75,75,0.36);
  --danger-link-border-hover: rgba(140,75,75,0.58);
  --danger-link-hover: #7c3f3f;
  --custom-card-bg: #fff;
  --custom-card-border: #e0e0e0;
  --custom-card-text: #333;
  --custom-card-subtext: #555;
  --custom-card-divider: rgba(0,0,0,0.1);
  --code-block-surface: #e8e8e8;
  --code-block-shadow: 0 4px 12px rgba(0,0,0,0.1);
  --glass-dark-surface: rgba(34,34,38,0.78);
  --glass-dark-border: rgba(255,255,255,0.18);
}
html[data-theme='dark'] {
  --body-bg-color: #1d1f20;
  --content-bg-color: #181a1b;
  --card-bg-color: #1e2021;
  --text-color: #bdb6ac;
  --blockquote-color: #a8a095;
  --link-color: #d7d2ca;
  --link-hover-color: #f0ece5;
  --brand-color: #ebe7e0;
  --brand-hover-color: #f4f0e9;
  --table-row-odd-bg-color: #1b1e1f;
  --table-row-hover-bg-color: #222426;
  --menu-item-bg-color: #1e2021;
  --btn-default-bg: #181a1b;
  --btn-default-color: #c3bcb2;
  --btn-default-border-color: #70685c;
  --btn-default-hover-bg: #2b2f31;
  --btn-default-hover-color: #e8e6e3;
  --btn-default-hover-border-color: #81786a;
  --page-background-color: #1d1f20;
  --page-background-overlay: linear-gradient(rgba(29,31,32,0.72), rgba(24,26,27,0.84));
  --page-text-color: #d7d4cf;
  --page-heading-color: #ebe7e0;
  --page-strong-color: #f2eee8;
  --inline-code-color: #ff8abf;
  --inline-code-bg: rgba(255,255,255,0.06);
  --inline-code-border: rgba(255,138,191,0.36);
  --glass-border: rgba(57,62,64,0.78);
  --glass-border-strong: rgba(57,62,64,0.9);
  --glass-surface: rgba(24,26,27,0.52);
  --glass-surface-strong: rgba(24,26,27,0.72);
  --glass-interactive-hover: rgba(45,49,51,0.32);
  --glass-interactive-active: rgba(54,58,61,0.44);
  --glass-interactive-border: rgba(66,71,74,0.72);
  --glass-interactive-border-strong: rgba(70,76,78,0.9);
  --glass-text: #bdb6ac;
  --glass-text-strong: #ebe7e0;
  --site-brand-surface: rgba(52,56,59,0.88);
  --surface-divider: rgba(74,79,82,0.82);
  --badge-bg: rgba(83,89,92,0.92);
  --badge-text: #f4f1eb;
  --button-glass-surface: rgba(255,255,255,0.06);
  --table-surface: rgba(24,26,27,0.56);
  --table-border: rgba(70,76,78,0.58);
  --table-border-strong: rgba(86,92,95,0.88);
  --table-head: rgba(255,255,255,0.03);
  --table-grid: rgba(70,76,78,0.52);
  --toc-active-color: #d8c1a0;
  --search-header-surface: rgba(39,42,45,0.94);
  --search-header-border: rgba(70,76,78,0.88);
  --danger-surface: rgba(82,35,35,0.62);
  --danger-border: rgba(122,64,64,0.72);
  --danger-text: #f0c0c0;
  --danger-link-border: rgba(240,192,192,0.28);
  --danger-link-border-hover: rgba(240,192,192,0.46);
  --danger-link-hover: #ffd6d6;
  --custom-card-bg: rgba(24,26,27,0.72);
  --custom-card-border: rgba(57,62,64,0.78);
  --custom-card-text: #e6e1da;
  --custom-card-subtext: #beb6ac;
  --custom-card-divider: rgba(255,255,255,0.08);
  --code-block-surface: #2a2f36;
  --code-block-shadow: 0 8px 20px rgba(0,0,0,0.22);
}
.content-wrap {
  background: transparent !important;
  margin-top: -35px;
}
body .main .content .post-block {
  padding: 40px 55px;
  margin: 0 auto 30px;
  border-radius: 20px;
  background: var(--glass-surface-strong) !important;
  border: var(--glass-border-width) solid var(--glass-border-strong);
  box-shadow: none !important;
  box-sizing: border-box;
  isolation: isolate;
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  background-clip: padding-box;
  transition: background-color 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease, backdrop-filter 0.35s ease, -webkit-backdrop-filter 0.35s ease;
  max-width: 1320px; /* 控制最大宽度 */
  width: 96%;
}
@media (max-width: 991px) {
  body .main .content .post-block {
    padding: 20px 15px;
  }
}
html[data-background-preference='hidden'] body .main .content .post-block {
  background: rgba(255,255,255,0.5) !important;
}
html[data-theme='dark'][data-background-preference='hidden'] body .main .content .post-block {
  background: rgba(24,26,27,0.52) !important;
}
.pagination,
.comments {
  max-width: 1320px;
  width: 96%;
  margin-left: auto;
  margin-right: auto;
}
.header-inner {
  border-radius: 20px 20px 20px 20px;
  background: var(--glass-surface) !important;
  border: var(--glass-border-width) solid var(--glass-border);
  box-shadow: none !important;
  box-sizing: border-box;
  isolation: isolate;
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  background-clip: padding-box;
  margin-top: 30px;
/* 手机菜单不要两边顶格 */
}
@media (max-width: 991px) {
  .header-inner {
    border-radius: 20px;
    margin-top: 20px;
  }
}
@media (max-width: 991px) {
  .header {
    background: transparent !important;
    padding: 0 10px;
  }
}
.headband {
  display: none;
}
.site-brand-container {
  background: var(--site-brand-surface) !important;
  border-bottom: var(--glass-border-width) solid var(--glass-border-strong);
  box-shadow: none !important;
  isolation: isolate;
  overflow: hidden;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}
@media (max-width: 991px) {
  .site-brand-container {
    border-bottom: 0 !important;
  }
  .site-nav {
    border-top: var(--glass-border-width) solid var(--glass-border-strong);
  }
}
.site-brand-container .brand,
.site-brand-container .site-title,
.site-brand-container .site-subtitle {
  color: var(--glass-text-strong) !important;
}
.site-brand-container .brand:hover {
  color: var(--glass-text-strong) !important;
  opacity: 0.9;
}
.background-toggle {
  align-items: center;
  border-radius: 999px;
  color: var(--glass-text-strong);
  cursor: pointer;
  display: inline-flex;
  gap: 8px;
  background: var(--glass-surface-strong) !important;
  border: var(--glass-border-width) solid var(--glass-border-strong);
  box-shadow: none !important;
  box-sizing: border-box;
  isolation: isolate;
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  background-clip: padding-box;
  padding: 8px 14px;
  position: fixed;
  right: 24px;
  bottom: 128px;
  transition: background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease, opacity 0.25s ease, transform 0.2s ease;
  z-index: 1000;
}
.background-toggle:hover {
  background: var(--glass-interactive-hover) !important;
  border-color: var(--glass-interactive-border);
  color: var(--glass-text-strong);
}
html[data-floating-controls-hidden='true'] .theme-toggle,
html[data-floating-controls-hidden='true'] .background-toggle {
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
}
.background-toggle__label {
  font-size: 13px;
  line-height: 1;
  white-space: nowrap;
}
.site-nav-toggle .toggle,
.site-nav-right .toggle {
  color: var(--glass-text-strong) !important;
}
.site-nav-toggle .toggle .toggle-line,
.site-nav-right .toggle .toggle-line {
  background: var(--glass-text-strong) !important;
}
.menu .menu-item a,
.menu .menu-item span.exturl {
  background: transparent;
  border: 0;
  border-left: 3px solid transparent;
  border-radius: 0 !important;
  color: var(--glass-text);
  margin: 0;
  padding: 5px 20px;
  transition: background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}
.menu .menu-item a:hover,
.menu .menu-item span.exturl:hover {
  background: var(--glass-interactive-hover);
  border-left-color: var(--glass-interactive-border);
  color: var(--glass-text-strong);
}
.menu .menu-item-active a,
.menu .menu-item-active span.exturl {
  background: var(--glass-interactive-active) !important;
  border: 0;
  border-left: 3px solid var(--glass-interactive-border-strong);
  border-radius: 0 !important;
  color: var(--glass-text-strong);
}
.main-menu .menu-item-active a::after {
  display: none;
}
.menu .menu-item .badge {
  background: var(--badge-bg);
  color: var(--badge-text);
  text-shadow: none;
}
.sidebar-inner {
  margin-top: 60px !important;
}
.sidebar-inner.affix {
  position: fixed;
  top: 0px;
}
.pagination {
  border-radius: 30px 30px 30px 30px;
  border-top: none;
  background: var(--glass-surface) !important;
  border: var(--glass-border-width) solid var(--glass-border);
  box-shadow: none !important;
  box-sizing: border-box;
  isolation: isolate;
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  background-clip: padding-box;
  padding: 8px 14px;
}
.comments {
  padding: 30px;
  border-radius: 30px 30px 30px 30px;
  background: var(--glass-surface-strong) !important;
  border: var(--glass-border-width) solid var(--glass-border-strong);
  box-shadow: none !important;
  box-sizing: border-box;
  isolation: isolate;
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  background-clip: padding-box;
}
@media (max-width: 991px) {
  .comments {
    padding: 20px 15px;
  }
}
:not(pre) > code {
  font-size: 0.875em;
  color: var(--inline-code-color);
  background: var(--inline-code-bg);
  border: 1px solid var(--inline-code-border);
  border-radius: 7px;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
  line-height: 1.35;
  vertical-align: 0.05em;
  word-break: break-word;
  padding: 1px 5px;
  margin: 0 2px;
}
.post-body {
  font-size: 19px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--page-text-color) !important;
}
@media (max-width: 768px) {
  .post-body {
    font-size: 18px;
  }
}
.post-body h1,
.post-body h2,
.post-body h3,
.post-body h4,
.post-body h5,
.post-body h6 {
  color: var(--page-heading-color) !important;
}
.post-body strong,
.post-body b {
  color: var(--page-strong-color);
  font-weight: 700 !important;
}
.post-body strong .zh-pseudo-bold,
.post-body b .zh-pseudo-bold {
  display: inline;
  font-synthesis: weight style;
  letter-spacing: 0.01em;
  -webkit-text-stroke: 0.18px currentColor;
  text-shadow: 0.012em 0 0 currentColor;
}
.post-body img {
  border-radius: 16px;
}
.post-body > img,
.post-body p > img:only-child,
.post-body p > a > img:only-child,
.post-body figure img,
.post-body .image-caption img {
  background: var(--custom-card-bg);
  border: 2px solid var(--custom-card-border);
  box-sizing: border-box;
  padding: 1px;
}
.post-body .table-container {
  background: transparent !important;
  border: 0;
  box-shadow: none !important;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  margin: 24px 0;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 0;
}
.post-body .table-container > table {
  background: var(--table-surface);
  border: 2px solid var(--table-border-strong);
  border-collapse: separate;
  border-spacing: 0;
  margin: 0;
  border-radius: 18px;
  overflow: hidden;
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
}
.post-body .table-container > table thead tr {
  background: var(--table-head);
}
.post-body .table-container > table tbody tr,
.post-body .table-container > table tbody tr:nth-of-type(odd),
.post-body .table-container > table tbody tr:nth-of-type(even),
.post-body .table-container > table tbody tr:hover {
  background: transparent !important;
}
.post-body .table-container > table th,
.post-body .table-container > table td {
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--table-grid);
  border-right: 1px solid var(--table-grid);
  padding: 12px 14px;
}
.post-body .table-container > table th:last-child,
.post-body .table-container > table td:last-child {
  border-right: 0;
}
.post-body .table-container > table tbody tr:last-child td {
  border-bottom: 0;
}
.post-body .table-container > table th {
  background: var(--table-head);
  color: var(--glass-text-strong);
  font-weight: 700;
}
.post-body .highlight .table-container {
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 0 5px 5px;
  box-shadow: none !important;
  margin: 0;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  padding: 0;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  scrollbar-width: thin;
  scrollbar-color: rgba(120,126,130,0.5) transparent;
}
.post-body .highlight .table-container::-webkit-scrollbar {
  height: 10px;
}
.post-body .highlight .table-container::-webkit-scrollbar-track {
  background: transparent;
  border-radius: 999px;
  margin: 0 6px 4px;
}
.post-body .highlight .table-container::-webkit-scrollbar-thumb {
  background: rgba(120,126,130,0.5);
  border: 3px solid transparent;
  background-clip: padding-box;
  border-radius: 999px;
}
.post-body .highlight .table-container::-webkit-scrollbar-thumb:hover {
  background: rgba(120,126,130,0.68);
  border: 3px solid transparent;
  background-clip: padding-box;
}
.post-body .highlight .table-container::-webkit-scrollbar-corner {
  background: transparent;
}
.post-body .highlight .table-container table {
  background: transparent;
  border: 0;
  border-collapse: collapse;
  border-radius: 0;
  border-spacing: 0;
  margin: 0;
  min-width: 100%;
  width: auto;
}
.post-body .highlight .table-container th,
.post-body .highlight .table-container td {
  background: transparent;
  border: 0;
  padding: 0;
}
.post-copyright {
  border-radius: 20px;
  color: var(--glass-text-strong);
  list-style: none;
  margin: 28px 0 0;
  padding: 16px 20px 18px;
  background: var(--glass-surface-strong) !important;
  border: var(--glass-border-width) solid var(--glass-border-strong);
  box-shadow: none !important;
  box-sizing: border-box;
  isolation: isolate;
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  background-clip: padding-box;
}
.post-copyright li {
  line-height: 1.7;
  margin: 0;
  padding: 2px 0;
}
.post-copyright strong {
  color: var(--page-strong-color);
  font-weight: 700;
}
.post-copyright a,
.post-copyright span.exturl {
  border-bottom: 1px solid transparent;
  color: var(--glass-text-strong);
  transition: border-color 0.25s ease, color 0.25s ease;
}
.post-copyright a:hover,
.post-copyright span.exturl:hover {
  border-bottom-color: var(--glass-interactive-border-strong);
  color: var(--page-strong-color);
}
html[data-theme='dark'] .post-copyright {
  color: var(--glass-text-strong);
}
.proof-foldout {
  border-radius: 16px;
  color: var(--glass-text-strong);
  margin: 28px 0 24px;
  overflow: hidden;
  background: var(--glass-surface-strong) !important;
  border: var(--glass-border-width) solid var(--glass-border-strong);
  box-shadow: none !important;
  box-sizing: border-box;
  isolation: isolate;
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  background-clip: padding-box;
  transition: background-color 0.35s ease, border-color 0.35s ease;
}
.proof-foldout__summary {
  align-items: center;
  cursor: pointer;
  display: flex;
  font-weight: 600;
  justify-content: space-between;
  list-style: none;
  padding: 16px 22px;
  user-select: none;
}
.proof-foldout__summary::-webkit-details-marker {
  display: none;
}
.proof-foldout__summary::after {
  content: '▾';
  flex-shrink: 0;
  font-size: 0.88em;
  line-height: 1;
  margin-left: 14px;
  opacity: 0.55;
  transition: transform 0.25s ease;
}
.proof-foldout__summary:hover {
  color: var(--page-strong-color);
}
.proof-foldout[open] .proof-foldout__summary {
  border-bottom: 1px solid var(--surface-divider);
}
.proof-foldout[open] .proof-foldout__summary::after {
  opacity: 0.7;
  transform: rotate(180deg);
}
.proof-foldout__content {
  color: var(--page-text-color);
  font-size: 1em;
  line-height: 1.7;
  padding: 20px 22px 24px;
}
.proof-foldout__content hr {
  border: 0;
  border-top: 1px solid var(--surface-divider);
  margin: 24px 0;
}
.proof-foldout__content strong,
.proof-foldout__content b {
  color: var(--page-strong-color);
  font-weight: 700;
}
.proof-foldout__content a,
.proof-foldout__content span.exturl {
  border-bottom: 1px solid transparent;
  color: var(--glass-text-strong);
  transition: border-color 0.25s ease, color 0.25s ease;
}
.proof-foldout__content a:hover,
.proof-foldout__content span.exturl:hover {
  border-bottom-color: var(--glass-interactive-border-strong);
  color: var(--page-strong-color);
}
@media (max-width: 768px) {
  .proof-foldout__summary {
    font-size: 0.96em;
    padding: 14px 16px;
  }
  .proof-foldout__content {
    font-size: 0.95em;
    padding: 16px 16px 20px;
  }
}
.post-body .highlight .code pre {
  min-width: 100%;
  white-space: pre;
  width: auto;
}
.post-body .note.danger {
  color: var(--danger-text) !important;
  background: var(--danger-surface) !important;
  border: var(--glass-border-width) solid var(--danger-border);
  box-shadow: none !important;
  box-sizing: border-box;
  isolation: isolate;
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  background-clip: padding-box;
}
.post-body .note.danger h2,
.post-body .note.danger h3,
.post-body .note.danger h4,
.post-body .note.danger h5,
.post-body .note.danger h6,
.post-body .note.danger:not(.no-icon)::before {
  color: var(--danger-text) !important;
}
.post-body .note.danger a,
.post-body .note.danger span.exturl {
  border-bottom-color: var(--danger-link-border) !important;
  color: var(--danger-text) !important;
}
.post-body .note.danger a:hover,
.post-body .note.danger span.exturl:hover {
  border-bottom-color: var(--danger-link-border-hover) !important;
  color: var(--danger-link-hover) !important;
}
.sidebar {
  background: transparent;
  box-shadow: none;
}
.sidebar-inner {
  border-radius: 20px;
  background: var(--glass-surface) !important;
  border: var(--glass-border-width) solid var(--glass-border);
  box-shadow: none !important;
  box-sizing: border-box;
  isolation: isolate;
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  background-clip: padding-box;
  overflow: hidden;
}
.site-state {
  align-items: center;
  gap: 10px;
  overflow: visible;
}
.site-state-item {
  flex: 0 0 auto;
  min-width: 0;
  padding: 0;
  position: relative;
}
.site-state-item:not(:first-child) {
  border-left: 0;
}
.site-state-item + .site-state-item::before {
  background: var(--surface-divider);
  content: '';
  left: -5px;
  position: absolute;
  top: 12px;
  bottom: 12px;
  width: 1px;
}
.site-state-item a,
.links-of-author-item a,
.links-of-author-item span.exturl,
.post-button .btn,
.comments .btn,
.pagination .prev,
.pagination .next,
.pagination .page-number {
  background: transparent;
  border: 1.6px solid transparent;
  border-bottom: 1.6px solid transparent;
  border-radius: 14px;
  box-shadow: none;
  color: var(--glass-text);
  text-decoration: none;
  transition: background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}
.site-state-item a {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  margin: 0;
  padding: 6px 6px;
  position: relative;
}
.site-state-item-count,
.site-state-item-name {
  color: inherit;
  transition: color 0.25s ease;
}
.links-of-author-item a,
.links-of-author-item span.exturl {
  padding: 6px 10px;
}
.links-of-author-item {
  display: inline-flex;
  margin: 0 6px 6px 0;
  width: auto;
  max-width: max-content;
}
.site-state-item a,
.links-of-author-item a,
.links-of-author-item span.exturl,
.pagination .prev,
.pagination .next,
.pagination .page-number {
  border-color: transparent !important;
}
.links-of-author-item a:hover,
.links-of-author-item span.exturl:hover {
  border-radius: 14px;
}
.post-button .btn,
.comments .btn {
  background: var(--button-glass-surface);
  border-color: var(--glass-interactive-border);
}
.pagination .prev,
.pagination .next,
.pagination .page-number {
  border-top: 1.6px solid transparent;
  margin-top: 0;
  padding: 4px 12px;
  top: 0;
}
.site-state-item a:hover,
.links-of-author-item a:hover,
.links-of-author-item span.exturl:hover,
.post-button .btn:hover,
.comments .btn:hover,
.pagination .prev:hover,
.pagination .next:hover,
.pagination .page-number:hover {
  background: var(--glass-interactive-hover);
  border-color: var(--glass-interactive-border);
  color: var(--glass-text-strong);
}
.pagination .page-number.current {
  background: var(--glass-interactive-active);
  border-color: transparent !important;
  color: var(--glass-text-strong);
}
.site-state-item a:hover,
.links-of-author-item a:hover,
.links-of-author-item span.exturl:hover,
.pagination .prev:hover,
.pagination .next:hover,
.pagination .page-number:hover {
  border-color: transparent !important;
}
.post-toc .nav .active > a,
.post-toc .nav .active-current > a,
.post-toc .nav .active-current > a:hover {
  border-bottom-color: var(--toc-active-color) !important;
  color: var(--toc-active-color) !important;
}
.sidebar-nav .sidebar-nav-active,
.sidebar-nav .sidebar-nav-active:hover {
  border-bottom-color: var(--toc-active-color) !important;
  color: var(--toc-active-color) !important;
}
.sidebar-nav li:hover {
  color: var(--toc-active-color) !important;
}
.tag-cloud .tag-cloud-tags a {
  transition: color 0.25s ease, opacity 0.25s ease;
}
html[data-theme='dark'] .tag-cloud .tag-cloud-tags a[style*='color: #111'],
html[data-theme='dark'] .tag-cloud .tag-cloud-tags a[style*='color:#111'] {
  color: #d8d1c5 !important;
}
html[data-theme='dark'] .tag-cloud .tag-cloud-tags a[style*='color: #404040'],
html[data-theme='dark'] .tag-cloud .tag-cloud-tags a[style*='color:#404040'] {
  color: #c5beb3 !important;
}
.back-to-top {
  background: transparent;
  border: 0;
  border-top: var(--glass-border-width) solid var(--surface-divider);
  border-radius: 0 0 18px 18px;
  color: var(--glass-text);
  transition: background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease, opacity 0.25s ease;
}
.back-to-top.back-to-top-on {
  background: var(--button-glass-surface);
}
.back-to-top.back-to-top-on:hover {
  background: var(--glass-interactive-hover);
  color: var(--glass-text-strong);
}
.custom-fixed-card {
  position: fixed; /* 关键：固定在屏幕上 */
  top: 100px; /* 距离顶部100px */
  left: 50px; /* 距离右侧50px。如果你想放左边，改为 left: 50px; */
  width: 280px; /* 卡片的宽度 */
  background-color: var(--custom-card-bg);
  border: 1px solid var(--custom-card-border);
  border-radius: 8px; /* 圆角 */
  box-shadow: 0 2px 8px rgba(0,0,0,0.1); /* 阴影效果 */
  padding: 20px; /* 内边距 */
  z-index: 999; /* 确保它在其他元素之上 */
  box-sizing: border-box; /* 边框和内边距计算在宽度内 */
}
/* themes/你的主题名/source/css/custom_card.css (或者添加到其他合适的CSS文件) */
/* themes/你的主题名/source/css/custom_card.css (或者添加到其他合适的CSS文件) */
/* 你的第二个自定义卡片的样式。它现在也带有了 sidebar-panel 类 */
.custom-sticky-card.sidebar-panel {
/* 继承主题默认的 sidebar-panel 样式（背景、边框、阴影等） */
/*margin-top: 20px;*/
/* 与上方卡片保持20px的间距 */
  display: block;
  position: relative;
  z-index: 2;
  float: none;
  clear: both;
  width: auto; /* 使用 auto 让其自适应父容器宽度 */
  box-sizing: border-box; /* 确保 padding 和 border 包含在 width 内 */
  overflow: visible;
}
/* --- 修正后的标题样式，虚线分隔符在标题上方 --- */
.custom-sticky-card .card-title {
  font-size: 1.1em;
  font-weight: bold;
  color: var(--custom-card-text);
  text-align: center; /* 标题居中 */
/* 虚线分隔符在标题上方 */
  padding-top: 15px; /* 标题上方留出内边距 */
  border-top: 1px dashed var(--custom-card-divider);
  margin-top: 15px; /* 确保虚线与卡片顶部有间距，如果卡片整体有padding，这里可能要微调 */
  margin-bottom: 15px; /* 标题与内容之间的距离 */
}
.custom-sticky-card .card-content {
  font-size: 0.88em;
  line-height: 0.5;
  color: var(--custom-card-subtext);
}
/* 媒体查询保持不变 */
.post-body .card_academic {
  border-radius: 22px;
  color: var(--page-text-color);
  font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong", "SimSun", "Noto Serif", "Times New Roman", serif;
  font-size: 0.96rem;
  line-height: 1.58;
  margin: 30px auto;
  max-width: 1000px;
  padding: 22px 28px 28px;
  background: var(--glass-surface-strong) !important;
  border: var(--glass-border-width) solid var(--glass-border-strong);
  box-shadow: none !important;
  box-sizing: border-box;
  isolation: isolate;
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  background-clip: padding-box;
}
.post-body .card_academic-content {
  display: flex;
  gap: 32px;
}
.post-body .card_academic-left,
.post-body .card_academic-right {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 20px;
  min-width: 280px;
}
.post-body .card_academic .section-title {
  border-bottom: 1px solid var(--surface-divider);
  color: var(--glass-text-strong);
  font-size: 1.22rem;
  font-weight: 700;
  letter-spacing: 0.3px;
  margin: 0 0 15px;
  padding-bottom: 8px;
}
.post-body .card_academic .entry,
.post-body .card_academic .award-entry {
  align-items: flex-start;
  display: flex;
  gap: 16px;
  justify-content: space-between;
}
.post-body .card_academic .left-content {
  display: flex;
  gap: 12px;
}
.post-body .card_academic .org-icon {
  border-radius: 6px;
  flex-shrink: 0;
  height: 28px;
  object-fit: cover;
  width: 28px;
}
.post-body .card_academic .small-icon {
  height: 24px;
  width: 24px;
}
.post-body .card_academic .details {
  line-height: 1.45;
}
.post-body .card_academic .org-name,
.post-body .card_academic .award-name {
  color: var(--page-strong-color);
  font-weight: 600;
}
.post-body .card_academic .affiliation-note {
  color: var(--glass-text);
  display: inline-block;
  font-size: 0.88em;
  font-weight: 500;
  line-height: 1.45;
  margin-top: 2px;
}
.post-body .card_academic .role,
.post-body .card_academic .degree,
.post-body .card_academic .award-note,
.post-body .card_academic .date-range {
  color: var(--glass-text);
  font-size: 0.9rem;
}
.post-body .card_academic .award-note {
  display: block;
  font-size: 0.82rem;
  margin-top: 3px;
}
.post-body .card_academic .date-range {
  flex-shrink: 0;
  margin-left: 10px;
  text-align: right;
  white-space: nowrap;
}
@media (max-width: 768px) {
  .post-body .card_academic {
    font-size: 0.92rem;
    padding: 20px 18px 22px;
  }
  .post-body .card_academic-content {
    flex-direction: column;
    gap: 24px;
  }
  .post-body .card_academic .entry,
  .post-body .card_academic .award-entry {
    flex-direction: column;
    gap: 8px;
  }
  .post-body .card_academic-left,
  .post-body .card_academic-right {
    min-width: 0;
    width: 100%;
  }
  .post-body .card_academic .section-title {
    font-size: 1.12rem;
  }
  .post-body .card_academic .date-range {
    margin-left: 0;
    text-align: left;
    white-space: normal;
    width: 100%;
  }
}
#friendly-alert {
  border-radius: 16px !important;
  box-shadow: none !important;
  color: var(--glass-text-strong) !important;
  margin-bottom: 14px !important;
  padding: 14px 48px 14px 16px !important;
  background: var(--glass-surface-strong) !important;
  border: var(--glass-border-width) solid var(--glass-border-strong);
  box-shadow: none !important;
  box-sizing: border-box;
  isolation: isolate;
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  background-clip: padding-box;
}
#friendly-alert-close {
  color: var(--glass-text) !important;
}
#friendly-alert-close:hover {
  color: var(--glass-text-strong) !important;
}
.music-foldout {
  margin-bottom: 14px;
}
.music-foldout__summary {
  align-items: center;
  cursor: pointer;
  display: flex;
  justify-content: center;
  list-style: none;
  margin-bottom: 0;
  user-select: none;
  margin-top: 0;
}
.music-foldout__summary::-webkit-details-marker {
  display: none;
}
.music-foldout__summary::after {
  content: '▾';
  font-size: 0.78em;
  line-height: 1;
  margin-left: 10px;
  transition: transform 0.25s ease;
}
.music-foldout[open] .music-foldout__summary::after {
  transform: rotate(180deg);
}
.music-foldout__summary:hover {
  color: var(--glass-text-strong);
  opacity: 0.88;
}
.music-foldout__body {
  margin-top: -4px;
}
.music-player-container {
  position: relative;
  width: 100%;
  box-sizing: border-box;
  height: 86px;
  margin-top: 0;
  margin-bottom: 0;
  overflow: hidden; /* 确保内容不会溢出容器 */
  border-radius: 8px;
  border: 0;
  background: transparent;
  transition: border-color 0.3s ease;
}
.music-player-container:hover {
  border-color: transparent;
}
.music-player-container iframe {
  width: 100%;
  height: 86px;
  border: none;
  position: relative;
  z-index: 1;
  border-radius: 8px;
  display: block;
  background: transparent;
}
html[data-theme='dark'] .music-player-container {
  background: rgba(255,255,255,0.03);
}
html[data-theme='dark'] .music-player-container iframe {
  filter: brightness(0.94) contrast(0.98);
  transform: scale(1.06);
  transform-origin: center center;
}
/* 移除 disc-animation-overlay 的样式，使其完全无害 */
.disc-animation-overlay {
  display: none;
  z-index: -1;
  pointer-events: none;
}
/* 音符粒子特效的 CSS */
.music-note-particle {
  position: absolute;
/* 基础颜色，JavaScript 会通过 hue-rotate 改变它 */
  color: #4caf50; /* 保持一个基础的绿，方便 hue-rotate 调整到其他颜色 */
  text-shadow: 0 0 5px rgba(255,255,255,0.5);
  pointer-events: none;
  z-index: 1001;
/* animation defined in JS, 但这里可以定义一些通用属性 */
}
pre {
  font-size: 16px;
}
.highlight-container {
  background: var(--code-block-surface);
  box-shadow: var(--code-block-shadow);
}
.highlight .gutter {
  min-width: 3.6em;
  width: 3.6em;
}
.highlight .gutter pre {
  box-sizing: border-box;
  font-variant-numeric: tabular-nums;
  min-width: 3.6em;
  padding-left: 8px;
  padding-right: 8px;
  width: 3.6em;
}
.highlight-container[data-language]::after {
  color: var(--glass-text);
  content: attr(data-language);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  max-width: calc(100% - 112px);
  overflow: hidden;
  pointer-events: none;
  position: absolute;
  right: 40px;
  text-align: right;
  text-overflow: ellipsis;
  top: 8px;
  white-space: nowrap;
}
html[data-theme='dark'] .highlight {
  background: #1f2329;
  color: #e8e6e3;
}
html[data-theme='dark'] .highlight .gutter pre {
  background: rgba(255,255,255,0.05);
  color: #8f99a4;
}
html[data-theme='dark'] .highlight .code pre,
html[data-theme='dark'] .highlight pre,
html[data-theme='dark'] pre code {
  background: transparent;
  color: #e8e6e3;
}
.theme-toggle {
  align-items: center;
  border-radius: 999px;
  color: var(--glass-text-strong);
  cursor: pointer;
  display: inline-flex;
  gap: 8px;
  background: var(--glass-surface-strong) !important;
  border: var(--glass-border-width) solid var(--glass-border-strong);
  box-shadow: none !important;
  box-sizing: border-box;
  isolation: isolate;
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  background-clip: padding-box;
  padding: 8px 14px;
  position: fixed;
  right: 24px;
  bottom: 86px;
  transition: background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease, opacity 0.25s ease, transform 0.2s ease;
  z-index: 1000;
}
.theme-toggle:hover {
  background: var(--glass-interactive-hover) !important;
  border-color: var(--glass-interactive-border);
  color: var(--glass-text-strong);
}
.theme-toggle__label {
  font-size: 13px;
  line-height: 1;
  white-space: nowrap;
}
.search-pop-overlay {
  z-index: 2000 !important;
}
.search-pop-overlay.search-active {
  background: rgba(0,0,0,0.22);
}
html[data-theme='dark'] .search-pop-overlay.search-active {
  background: rgba(0,0,0,0.48);
}
.search-popup {
  border-radius: 16px;
  background: var(--glass-surface-strong) !important;
  border: var(--glass-border-width) solid var(--glass-border-strong);
  box-shadow: none !important;
  box-sizing: border-box;
  isolation: isolate;
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  background-clip: padding-box;
  overflow: hidden;
}
.search-popup .search-header {
  background: var(--search-header-surface) !important;
  border-bottom: var(--glass-border-width) solid var(--search-header-border);
}
.search-popup .search-icon,
.search-popup .popup-btn-close,
.search-popup .search-header .fa-search:before,
.search-popup .search-header .fa-times-circle:before {
  color: var(--glass-text-strong) !important;
}
.search-popup .popup-btn-close:hover .fa {
  color: var(--page-strong-color) !important;
}
.search-popup input.search-input {
  color: var(--page-text-color);
}
.search-popup input.search-input::placeholder {
  color: var(--glass-text);
}
.search-popup #no-result,
.search-popup #no-result .fa-search:before,
.search-popup #no-result .fa-spinner:before {
  color: var(--glass-text);
}
.post {
  word-break: normal !important;
  overflow-wrap: break-word;
  word-wrap: break-word;
}
.post.content {
  word-break: normal !important;
  overflow-wrap: break-word;
  word-wrap: break-word;
}
/* 只在桌面端生效，屏幕宽度大于 991px */
@media (min-width: 992px) {
  .content-wrap {
    padding: 40px 12px 20px;
  }
  .content {
    padding-top: 24px;
  }
}
@media (max-width: 991px) {
  body .main .content .post-block,
  .pagination,
  .comments {
    width: auto;
    max-width: none;
    margin-left: 0;
    margin-right: 0;
  }
  .pagination {
    padding: 6px 10px;
  }
  .pagination .prev,
  .pagination .next,
  .pagination .page-number {
    margin-bottom: 0;
    padding: 0 8px;
  }
  .content-wrap {
    width: 100%;
    border-radius: initial;
    padding: 7px;
  }
  .content {
    padding-top: 50px;
  }
  .theme-toggle {
    bottom: 72px;
    right: 12px;
    padding: 7px 12px;
  }
  .background-toggle {
    bottom: 120px;
    right: 12px;
    padding: 7px 12px;
    opacity: 0.88;
    transition: background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease, opacity 0.2s ease, transform 0.2s ease;
  }
}