:root {
  --body-bg-color: #eee;
  --content-bg-color: #fff;
  --card-bg-color: #f5f5f5;
  --text-color: #555;
  --selection-bg: #262a30;
  --selection-color: #eee;
  --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;
  --theme-color: #92bbd7;
  --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;
  --highlight-background: #f3f3f3;
  --highlight-foreground: #444;
  --highlight-gutter-background: #e1e1e1;
  --highlight-gutter-foreground: #555;
  color-scheme: light;
}
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: var(--selection-bg);
  color: var(--selection-color);
}
html,
body {
  height: 100%;
}
body {
  background: var(--body-bg-color);
  box-sizing: border-box;
  color: var(--text-color);
  font-family: Lato, 'PingFang SC', 'Microsoft YaHei', sans-serif;
  font-size: 1em;
  line-height: 2;
  min-height: 100%;
  position: relative;
  transition: padding 0.2s ease-in-out;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: Lato, 'PingFang SC', 'Microsoft YaHei', sans-serif;
  font-weight: bold;
  line-height: 1.5;
  margin: 30px 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;
}
a {
  border-bottom: 1px solid #999;
  color: var(--link-color);
  cursor: pointer;
  outline: 0;
  text-decoration: none;
  overflow-wrap: break-word;
}
a:hover {
  border-bottom-color: var(--link-hover-color);
  color: var(--link-hover-color);
}
iframe,
img,
video,
embed {
  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;
}
.table-container {
  overflow: auto;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
  font-size: 0.875em;
  margin: 0 0 20px;
  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 {
  padding: 8px;
}
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;
  transition: background-color 0.2s 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: block;
  height: 2px;
  left: 0;
  position: relative;
  top: 0;
  transition: 0.4s;
  transition-property: left, opacity, top, transform, width;
  width: 100%;
}
.toggle .toggle-line:first-child {
  margin-top: 1px;
}
.toggle .toggle-line:not(:first-child) {
  margin-top: 4px;
}
.toggle.toggle-arrow :first-child {
  left: 50%;
  top: 2px;
  transform: rotate(45deg);
  width: 50%;
}
.toggle.toggle-arrow :last-child {
  left: 50%;
  top: -2px;
  transform: rotate(-45deg);
  width: 50%;
}
.toggle.toggle-close :nth-child(2) {
  opacity: 0;
}
.toggle.toggle-close :first-child {
  top: 6px;
  transform: rotate(45deg);
}
.toggle.toggle-close :last-child {
  top: -6px;
  transform: rotate(-45deg);
}
pre code.hljs {
  display: block;
  overflow-x: auto;
  padding: 1em
}
code.hljs {
  padding: 3px 5px
}
/*!
  Theme: Default
  Description: Original highlight.js style
  Author: (c) Ivan Sagalaev <maniac@softwaremaniacs.org>
  Maintainer: @highlightjs/core-team
  Website: https://highlightjs.org/
  License: see project LICENSE
  Touched: 2021
*/
/*
This is left on purpose making default.css the single file that can be lifted
as-is from the repository directly without the need for a build step

Typically this "required" baseline CSS is added by `makestuff.js` during build.
*/
pre code.hljs {
  display: block;
  overflow-x: auto;
  padding: 1em
}
code.hljs {
  padding: 3px 5px
}
/* end baseline CSS */
.hljs {
  background: #F3F3F3;
  color: #444
}
/* Base color: saturation 0; */
.hljs-subst {
  /* default */
  
}
/* purposely ignored */
.hljs-formula,
.hljs-attr,
.hljs-property,
.hljs-params {
  
}
.hljs-comment {
  color: #697070
}
.hljs-tag,
.hljs-punctuation {
  color: #444a
}
.hljs-tag .hljs-name,
.hljs-tag .hljs-attr {
  color: #444
}
.hljs-keyword,
.hljs-attribute,
.hljs-selector-tag,
.hljs-meta .hljs-keyword,
.hljs-doctag,
.hljs-name {
  font-weight: bold
}
/* User color: hue: 0 */
.hljs-type,
.hljs-string,
.hljs-number,
.hljs-selector-id,
.hljs-selector-class,
.hljs-quote,
.hljs-template-tag,
.hljs-deletion {
  color: #880000
}
.hljs-title,
.hljs-section {
  color: #880000;
  font-weight: bold
}
.hljs-regexp,
.hljs-symbol,
.hljs-variable,
.hljs-template-variable,
.hljs-link,
.hljs-selector-attr,
.hljs-operator,
.hljs-selector-pseudo {
  color: #ab5656
}
/* Language color: hue: 90; */
.hljs-literal {
  color: #695
}
.hljs-built_in,
.hljs-bullet,
.hljs-code,
.hljs-addition {
  color: #397300
}
/* Meta color: hue: 200 */
.hljs-meta {
  color: #1f7199
}
.hljs-meta .hljs-string {
  color: #38a
}
/* Misc effects */
.hljs-emphasis {
  font-style: italic
}
.hljs-strong {
  font-weight: bold
}
.highlight:hover .copy-btn,
.code-container:hover .copy-btn {
  opacity: 1;
}
.code-container {
  position: relative;
}
.code-lang {
  font-size: 40px;
  line-height: 1;
  opacity: 0.1;
  pointer-events: none;
  position: absolute;
  right: 5px;
}
.copy-btn {
  color: #333;
  cursor: pointer;
  line-height: 1.6;
  opacity: 0;
  padding: 2px 6px;
  position: absolute;
  transition: opacity 0.2s ease-in-out;
  background-color: #eee;
  background-image: linear-gradient(#fcfcfc, #eee);
  border: 1px solid #d5d5d5;
  border-radius: 3px;
  font-size: 0.8125em;
  right: 4px;
  top: 8px;
}
.expand-btn {
  bottom: 0;
  color: var(--highlight-foreground);
  cursor: pointer;
  display: none;
  left: 0;
  right: 0;
  position: absolute;
  text-align: center;
}
.fold-cover {
  background-image: linear-gradient(to top, var(--highlight-background) 0, rgba(0,0,0,0) 100%);
  bottom: 0;
  display: none;
  height: 50px;
  left: 0;
  right: 0;
  position: absolute;
}
.highlight-fold {
  max-height: 500px;
  overflow-y: hidden !important;
}
.highlight-fold .expand-btn,
.highlight-fold .fold-cover {
  display: block;
}
code,
kbd,
figure.highlight,
pre {
  background: var(--highlight-background);
  color: var(--highlight-foreground);
}
figure.highlight,
pre {
  line-height: 1.6;
  margin: 0 auto 20px;
}
figure.highlight figcaption,
pre .caption {
  background: var(--highlight-gutter-background);
  color: var(--highlight-foreground);
  display: flow-root;
  font-size: 0.875em;
  line-height: 1.2;
  padding: 0.5em;
}
figure.highlight figcaption a,
pre .caption a {
  color: var(--highlight-foreground);
  float: right;
}
figure.highlight figcaption a:hover,
pre .caption a:hover {
  border-bottom-color: var(--highlight-foreground);
}
pre,
code {
  font-family: consolas, Menlo, monospace, 'PingFang SC', 'Microsoft YaHei';
}
code {
  border-radius: 3px;
  font-size: 0.875em;
  padding: 2px 4px;
  overflow-wrap: break-word;
}
kbd {
  border: 2px solid #ccc;
  border-radius: 0.2em;
  box-shadow: 0.1em 0.1em 0.2em rgba(0,0,0,0.1);
  font-family: inherit;
  padding: 0.1em 0.3em;
  white-space: nowrap;
}
figure.highlight {
  overflow: auto;
  position: relative;
}
figure.highlight pre {
  border: 0;
  margin: 0;
  padding: 10px 0;
}
figure.highlight table {
  border: 0;
  margin: 0;
  width: auto;
}
figure.highlight td {
  border: 0;
  padding: 0;
}
figure.highlight .gutter {
  -webkit-user-select: none;
  user-select: none;
}
figure.highlight .gutter pre {
  background: var(--highlight-gutter-background);
  color: var(--highlight-gutter-foreground);
  padding-left: 10px;
  padding-right: 10px;
  text-align: right;
}
figure.highlight .code pre {
  padding-left: 10px;
  width: 100%;
}
figure.highlight .marked {
  background: rgba(0,0,0,0.3);
}
pre .caption {
  margin-bottom: 10px;
}
.gist table {
  width: auto;
}
.gist table td {
  border: 0;
}
pre {
  overflow: auto;
  padding: 10px;
}
pre code {
  background: none;
  padding: 0;
  text-shadow: none;
}
.blockquote-center {
  border-left: 0;
  margin: 40px 0;
  padding: 0;
  position: relative;
  text-align: center;
}
.blockquote-center::before,
.blockquote-center::after {
  left: 0;
  line-height: 1;
  opacity: 0.6;
  position: absolute;
  width: 100%;
}
.blockquote-center::before {
  border-top: 1px solid #ccc;
  text-align: left;
  top: -20px;
  content: '\f10d';
  font-family: 'Font Awesome 7 Free';
  font-weight: 900;
}
.blockquote-center::after {
  border-bottom: 1px solid #ccc;
  bottom: -20px;
  text-align: right;
  content: '\f10e';
  font-family: 'Font Awesome 7 Free';
  font-weight: 900;
}
.blockquote-center p,
.blockquote-center div {
  text-align: center;
}
.group-picture {
  margin-bottom: 20px;
}
.group-picture .group-picture-row {
  display: flex;
  gap: 3px;
  margin-bottom: 3px;
}
.group-picture .group-picture-column {
  flex: 1;
}
.group-picture .group-picture-column img {
  height: 100%;
  margin: 0;
  object-fit: cover;
  width: 100%;
}
.post-body .label {
  color: #555;
  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 .link-grid {
  display: grid;
  grid-gap: 1.5rem;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  margin-bottom: 20px;
  padding: 1rem;
}
.post-body .link-grid .link-grid-container {
  border: solid #ddd;
  box-shadow: 1rem 1rem 0.5rem rgba(0,0,0,0.5);
  min-height: 5rem;
  min-width: 0;
  padding: 0.5rem;
  position: relative;
  transition: background 0.3s;
}
.post-body .link-grid .link-grid-container:hover {
  animation: next-shake 0.5s;
  background: var(--card-bg-color);
}
.post-body .link-grid .link-grid-container:active {
  box-shadow: 0.5rem 0.5rem 0.25rem rgba(0,0,0,0.5);
  transform: translate(0.2rem, 0.2rem);
}
.post-body .link-grid .link-grid-container .link-grid-image {
  border: 1px solid #ddd;
  border-radius: 50%;
  box-sizing: border-box;
  height: 5rem;
  padding: 3px;
  position: absolute;
  width: 5rem;
}
.post-body .link-grid .link-grid-container p {
  margin: 0 1rem 0 6rem;
}
.post-body .link-grid .link-grid-container p:first-of-type {
  font-size: 1.2em;
}
.post-body .link-grid .link-grid-container p:last-of-type {
  font-size: 0.8em;
  line-height: 1.3rem;
  opacity: 0.7;
}
.post-body .link-grid .link-grid-container a {
  border: 0;
  height: 100%;
  left: 0;
  position: absolute;
  top: 0;
  width: 100%;
}
@keyframes next-shake {
  0% {
    transform: translate(1pt, 1pt) rotate(0deg);
  }
  10% {
    transform: translate(-1pt, -2pt) rotate(-1deg);
  }
  20% {
    transform: translate(-3pt, 0pt) rotate(1deg);
  }
  30% {
    transform: translate(3pt, 2pt) rotate(0deg);
  }
  40% {
    transform: translate(1pt, -1pt) rotate(1deg);
  }
  50% {
    transform: translate(-1pt, 2pt) rotate(-1deg);
  }
  60% {
    transform: translate(-3pt, 1pt) rotate(0deg);
  }
  70% {
    transform: translate(3pt, 1pt) rotate(-1deg);
  }
  80% {
    transform: translate(-1pt, -1pt) rotate(1deg);
  }
  90% {
    transform: translate(1pt, 2pt) rotate(0deg);
  }
  100% {
    transform: translate(1pt, -2pt) rotate(-1deg);
  }
}
.post-body .note {
  border-radius: 3px;
  margin-bottom: 20px;
  padding: 1em;
  position: relative;
  border: 1px solid #eee;
  border-left-width: 5px;
}
.post-body .note summary {
  cursor: pointer;
  outline: 0;
}
.post-body .note summary p {
  display: inline;
}
.post-body .note h2,
.post-body .note h3,
.post-body .note h4,
.post-body .note h5,
.post-body .note h6 {
  border-bottom: initial;
  margin: 0;
  padding-top: 0;
}
.post-body .note :first-child {
  margin-top: 0;
}
.post-body .note :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;
}
.post-body .tabs {
  margin-bottom: 20px;
}
.post-body .tabs,
.tabs-comment {
  padding-top: 10px;
}
.post-body .tabs ul.nav-tabs,
.tabs-comment ul.nav-tabs {
  background: var(--content-bg-color);
  display: flex;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin: 0;
  padding: 0;
  position: sticky;
  top: 0;
  z-index: 5;
}
@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-radius: 0 0 0 0;
  border-top: 3px solid transparent;
  flex-grow: 1;
  list-style-type: none;
}
@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;
  padding: 0.25em 0.75em;
  text-align: center;
  transition: all 0.2s ease-out;
}
.post-body .tabs ul.nav-tabs li.tab a i[class^='fa'],
.tabs-comment ul.nav-tabs li.tab a i[class^='fa'] {
  width: 1.285714285714286em;
}
.post-body .tabs ul.nav-tabs li.tab.active,
.tabs-comment ul.nav-tabs li.tab.active {
  border-bottom-color: transparent;
  border-left-color: #ddd;
  border-right-color: #ddd;
  border-top-color: #fc6423;
}
@media (max-width: 413px) {
  .post-body .tabs ul.nav-tabs li.tab.active,
  .tabs-comment ul.nav-tabs li.tab.active {
    border-bottom-color: #ddd;
    border-left-color: #fc6423;
    border-right-color: #ddd;
    border-top-color: #ddd;
  }
}
.post-body .tabs ul.nav-tabs li.tab.active a,
.tabs-comment ul.nav-tabs li.tab.active a {
  cursor: default;
}
.post-body .tabs .tab-content,
.tabs-comment .tab-content {
  border: 1px solid #ddd;
  border-radius: 0 0 0 0;
  border-top-color: transparent;
}
@media (max-width: 413px) {
  .post-body .tabs .tab-content,
  .tabs-comment .tab-content {
    border-radius: 0;
    border-top-color: #ddd;
  }
}
.post-body .tabs .tab-content .tab-pane,
.tabs-comment .tab-content .tab-pane {
  padding: 20px 20px 0;
}
.post-body .tabs .tab-content .tab-pane:not(.active),
.tabs-comment .tab-content .tab-pane:not(.active) {
  display: none;
}
.pagination .prev,
.pagination .next,
.pagination .page-number,
.pagination .space {
  display: inline-block;
  margin: -1px 10px 0;
  padding: 0 10px;
}
@media (max-width: 767px) {
  .pagination .prev,
  .pagination .next,
  .pagination .page-number,
  .pagination .space {
    margin: 0 5px;
  }
}
.pagination .page-number.current {
  background: #ccc;
  border-color: #ccc;
  color: var(--content-bg-color);
}
.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: border-color 0.2s ease-in-out;
}
.pagination .prev:hover,
.pagination .next:hover,
.pagination .page-number:hover {
  border-top-color: var(--link-hover-color);
}
@media (max-width: 767px) {
  .pagination {
    border-top: 0;
  }
  .pagination .prev,
  .pagination .next,
  .pagination .page-number {
    border-bottom: 1px solid #eee;
    border-top: 0;
  }
  .pagination .prev:hover,
  .pagination .next:hover,
  .pagination .page-number:hover {
    border-bottom-color: var(--link-hover-color);
  }
}
.pagination .space {
  margin: 0;
  padding: 0;
}
.comments {
  margin-top: 60px;
  overflow: hidden;
}
.comment-button-group {
  display: flex;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  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 {
  margin-top: 4em;
  padding-top: 0;
}
.tabs-comment .comments {
  margin-top: 0;
  padding-top: 0;
}
.headband {
  background: var(--theme-color);
  height: 3px;
}
@media (max-width: 991px) {
  .headband {
    display: none;
  }
}
.site-brand-container {
  display: flex;
  flex-shrink: 0;
  padding: 0 10px;
}
.use-motion .column,
.use-motion .site-brand-container .toggle {
  opacity: 0;
}
.site-meta {
  flex-grow: 1;
  text-align: center;
}
@media (max-width: 767px) {
  .site-meta {
    text-align: center;
  }
}
.custom-logo-image {
  margin-top: 20px;
}
@media (max-width: 991px) {
  .custom-logo-image {
    display: none;
  }
}
.brand {
  border-bottom: 0;
  color: var(--brand-color);
  display: inline-block;
  padding: 0;
}
.brand:hover {
  color: var(--brand-hover-color);
}
.site-title {
  font-family: Lato, 'PingFang SC', 'Microsoft YaHei', sans-serif;
  font-size: 1.375em;
  font-weight: normal;
  line-height: 1.5;
  margin: 0;
}
.site-subtitle {
  color: #ddd;
  font-size: 0.8125em;
  margin: 10px 10px 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;
}
@media (max-width: 767px) {
  .site-nav {
    --scroll-height: 0;
    height: 0;
    overflow: hidden;
    transition: 0.2s ease-in-out;
    transition-property: height, visibility;
    visibility: hidden;
  }
  body:not(.site-nav-on) .site-nav .animated {
    animation: none;
  }
  body.site-nav-on .site-nav {
    height: var(--scroll-height);
    visibility: unset;
  }
}
.menu {
  margin: 0;
  padding: 1em 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 {
  border-bottom: 0;
  display: block;
  font-size: 0.8125em;
  transition: border-color 0.2s ease-in-out;
}
.menu-item a:hover,
.menu-item a.menu-item-active {
  background: var(--menu-item-bg-color);
}
.menu-item i[class^='fa'] {
  margin-right: 8px;
}
.menu-item .badge {
  background: #ccc;
  border-radius: 10px;
  color: var(--content-bg-color);
  font-weight: bold;
  line-height: 1;
  margin-left: 0.35em;
  padding: 2px 5px;
  text-shadow: 1px 1px 0 rgba(0,0,0,0.1);
}
.use-motion .menu-item {
  visibility: hidden;
}
@media (max-width: 991px) {
  .sidebar {
    left: -320px;
  }
  .sidebar-active .sidebar {
    left: 0;
  }
  .sidebar {
    background: #222;
    bottom: 0;
    box-shadow: inset 0 2px 6px #000;
    max-height: 100vh;
    overflow-y: auto;
    position: fixed;
    top: 0;
    transition: 0.2s ease-out;
    transition-property: left, right;
    width: 320px;
    z-index: 20;
  }
  .sidebar a {
    border-bottom-color: #555;
    color: #999;
  }
  .sidebar a:hover {
    border-bottom-color: #eee;
    color: #eee;
  }
  .links-of-author:not(:first-child) {
    margin-top: 15px;
  }
  .links-of-author a {
    border-bottom-color: #555;
    display: inline-block;
    margin-bottom: 10px;
    margin-right: 10px;
    vertical-align: middle;
  }
  .links-of-author a::before {
    background: #87ffff;
    display: inline-block;
    margin-right: 3px;
    transform: translateY(-2px);
    border-radius: 50%;
    content: ' ';
    height: 4px;
    width: 4px;
  }
  .links-of-blogroll-item {
    padding: 0 5px;
  }
  .popular-posts .popular-posts-item .popular-posts-link:hover {
    background: none;
  }
  .sidebar-dimmer {
    background: #000;
    height: 100%;
    left: 0;
    opacity: 0;
    position: fixed;
    top: 0;
    transition: visibility 0.4s, opacity 0.4s;
    visibility: hidden;
    width: 100%;
    z-index: 10;
  }
  .sidebar-active .sidebar-dimmer {
    opacity: 0.7;
    visibility: visible;
  }
}
.sidebar-inner {
  color: #999;
  padding: 18px 10px;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.sidebar-toggle {
  bottom: 61px;
  height: 16px;
  padding: 5px;
  width: 16px;
  background: #222;
  cursor: pointer;
  opacity: 0.6;
  position: fixed;
  z-index: 30;
  left: 30px;
}
@media (max-width: 991px) {
  .sidebar-toggle {
    left: 20px;
  }
}
.sidebar-toggle:hover {
  opacity: 0.8;
}
@media (max-width: 991px) {
  .sidebar-toggle {
    opacity: 0.8;
  }
}
.sidebar-toggle:hover .toggle-line {
  background: #fc6423;
}
@media (any-hover: hover) {
  body:not(.sidebar-active) .sidebar-toggle:hover :first-child {
    left: 50%;
    top: 2px;
    transform: rotate(45deg);
    width: 50%;
  }
  body:not(.sidebar-active) .sidebar-toggle:hover :last-child {
    left: 50%;
    top: -2px;
    transform: rotate(-45deg);
    width: 50%;
  }
}
.sidebar-active .sidebar-toggle :nth-child(2) {
  opacity: 0;
}
.sidebar-active .sidebar-toggle :first-child {
  top: 6px;
  transform: rotate(45deg);
}
.sidebar-active .sidebar-toggle :last-child {
  top: -6px;
  transform: rotate(-45deg);
}
.sidebar-nav {
  font-size: 0.875em;
  height: 0;
  margin: 0;
  overflow: hidden;
  padding-left: 0;
  pointer-events: none;
  transition: 0.2s ease-in-out;
  transition-property: height, visibility;
  visibility: hidden;
}
.sidebar-nav-active .sidebar-nav {
  height: calc(2em + 1px);
  pointer-events: unset;
  visibility: unset;
}
.sidebar-nav li {
  border-bottom: 1px solid transparent;
  color: var(--text-color);
  cursor: pointer;
  display: inline-block;
  transition: 0.2s ease-in-out;
  transition-property: border-bottom-color, color;
}
.sidebar-nav li.sidebar-nav-overview {
  margin-left: 10px;
}
.sidebar-nav li:hover {
  color: #fc6423;
}
.sidebar-toc-active .sidebar-nav-toc,
.sidebar-overview-active .sidebar-nav-overview {
  border-bottom-color: #fc6423;
  color: #fc6423;
  transition-delay: 0.2s;
}
.sidebar-toc-active .sidebar-nav-toc:hover,
.sidebar-overview-active .sidebar-nav-overview:hover {
  color: #fc6423;
}
.sidebar-panel-container {
  align-items: start;
  display: grid;
  flex: 1;
  overflow-x: hidden;
  overflow-y: auto;
  padding-top: 0;
  transition: padding-top 0.2s ease-in-out;
}
.sidebar-nav-active .sidebar-panel-container {
  padding-top: 20px;
}
.sidebar-panel {
  animation: deactivate-sidebar-panel 0.2s ease-in-out;
  grid-area: 1/1;
  height: 0;
  opacity: 0;
  overflow: hidden;
  pointer-events: none;
  transform: translateY(0);
  transition: 0.2s ease-in-out;
  transition-delay: 0s;
  transition-property: opacity, transform, visibility;
  visibility: hidden;
}
.sidebar-nav-active .sidebar-panel,
.sidebar-overview-active .sidebar-panel.post-toc-wrap {
  transform: translateY(-20px);
}
.sidebar-overview-active:not(.sidebar-nav-active) .sidebar-panel.post-toc-wrap {
  transition-delay: 0s, 0.2s, 0s;
}
.sidebar-overview-active .sidebar-panel.site-overview-wrap,
.sidebar-toc-active .sidebar-panel.post-toc-wrap {
  animation-name: activate-sidebar-panel;
  height: auto;
  opacity: 1;
  pointer-events: unset;
  transform: translateY(0);
  transition-delay: 0.2s, 0.2s, 0s;
  visibility: unset;
}
.sidebar-panel.site-overview-wrap {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 10px;
  justify-content: flex-start;
}
@keyframes deactivate-sidebar-panel {
  from {
    height: var(--inactive-panel-height, 0);
  }
  to {
    height: var(--active-panel-height, 0);
  }
}
@keyframes activate-sidebar-panel {
  from {
    height: var(--inactive-panel-height, auto);
  }
  to {
    height: var(--active-panel-height, auto);
  }
}
.post-toc {
  font-size: 0.875em;
}
.post-toc ol {
  list-style: none;
  margin: 0;
  padding: 0 2px 0 10px;
  text-align: left;
}
.post-toc ol > :last-child {
  margin-bottom: 5px;
}
.post-toc ol > ol {
  padding-left: 0;
}
.post-toc ol a {
  transition: all 0.2s ease-in-out;
}
.post-toc .nav-item {
  line-height: 1.8;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.post-toc .nav .nav-child {
  --height: 0;
  height: 0;
  opacity: 0;
  overflow: hidden;
  transition-property: height, opacity, visibility;
  transition: 0.2s ease-in-out;
  visibility: hidden;
}
.post-toc .nav .active > .nav-child {
  height: var(--height, auto);
  opacity: 1;
  visibility: unset;
}
.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-author-image {
  border: 1px solid #eee;
  max-width: 120px;
  padding: 2px;
  border-radius: 50%;
  transition: transform 1s ease-out;
}
.site-author-image:hover {
  transform: rotateZ(360deg);
}
.site-author-name {
  color: var(--text-color);
  font-weight: 600;
  margin: 0;
}
.site-description {
  color: #999;
  font-size: 0.8125em;
  margin-top: 0;
}
.sidebar .sidebar-button:not(:first-child) {
  margin-top: 15px;
}
.sidebar .sidebar-button button {
  background: transparent;
  color: #fc6423;
  cursor: pointer;
  line-height: 2;
  padding: 0 15px;
  border: 1px solid #fc6423;
  border-radius: 4px;
}
.sidebar .sidebar-button button:hover {
  background: #fc6423;
  color: #fff;
}
.sidebar .sidebar-button button i[class^='fa'] {
  margin-right: 5px;
}
.links-of-author a {
  font-size: 0.8125em;
}
.links-of-author i[class^='fa'] {
  margin-right: 2px;
}
.cc-license .cc-opacity {
  border-bottom: 0;
  opacity: 0.7;
}
.cc-license .cc-opacity:hover {
  opacity: 0.9;
}
.cc-license img {
  display: inline-block;
}
.links-of-blogroll {
  font-size: 0.8125em;
}
.links-of-blogroll-title {
  font-size: 0.875em;
  font-weight: 600;
}
.links-of-blogroll-list {
  list-style: none;
  gap: 5px;
  margin: 5px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  flex-direction: column;
}
.links-of-blogroll-item {
  max-width: 100%;
}
.links-of-blogroll-item a {
  box-sizing: border-box;
  display: inline-block;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.footer {
  color: #999;
  font-size: 0.875em;
  padding: 20px 0;
  transition: 0.2s ease-in-out;
  transition-property: left, right;
}
.footer.footer-fixed {
  bottom: 0;
  left: 0;
  position: absolute;
  right: 0;
}
.footer-inner {
  box-sizing: border-box;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin: 0 auto;
  width: calc(100% - 20px);
}
@media (max-width: 767px) {
  .footer-inner {
    width: auto;
  }
}
@media (min-width: 1200px) {
  .footer-inner {
    width: 1160px;
  }
}
@media (min-width: 1600px) {
  .footer-inner {
    width: 73%;
  }
}
.use-motion .footer {
  opacity: 0;
}
.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: #f00;
  display: inline-block;
  margin: 0 5px;
}
@keyframes icon-animate {
  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;
  align-items: center;
  bottom: -100px;
  color: #fff;
  display: flex;
  height: 26px;
  transition: 0.2s ease-in-out;
  transition-property: bottom;
  background: #222;
  cursor: pointer;
  opacity: 0.6;
  position: fixed;
  z-index: 30;
  left: 30px;
}
.back-to-top span {
  margin-right: 8px;
  display: none;
}
.back-to-top .fa {
  text-align: center;
  width: 26px;
}
@media (max-width: 991px) {
  .back-to-top {
    left: 20px;
  }
}
.back-to-top:hover {
  opacity: 0.8;
}
@media (max-width: 991px) {
  .back-to-top {
    opacity: 0.8;
  }
}
.back-to-top:hover {
  color: #fc6423;
}
.back-to-top.back-to-top-on {
  bottom: 30px;
}
.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-button {
  margin-top: 40px;
  text-align: center;
}
.use-motion .post-block,
.use-motion .pagination,
.use-motion .comments {
  visibility: hidden;
}
.use-motion .post-header {
  visibility: hidden;
}
.use-motion .post-body {
  visibility: hidden;
}
.use-motion .collection-header {
  visibility: hidden;
}
.posts-collapse .post-content {
  margin-bottom: 35px;
  margin-left: 35px;
  position: relative;
}
@media (max-width: 767px) {
  .posts-collapse .post-content {
    margin-left: 0;
    margin-right: 0;
  }
}
.posts-collapse .post-content .collection-title {
  font-size: 1.125em;
  position: relative;
}
.posts-collapse .post-content .collection-title::before {
  background: #999;
  border: 1px solid #fff;
  margin-left: -6px;
  margin-top: -4px;
  position: absolute;
  top: 50%;
  border-radius: 50%;
  content: ' ';
  height: 10px;
  width: 10px;
}
.posts-collapse .post-content .collection-year {
  font-size: 1.5em;
  font-weight: bold;
  margin: 60px 0;
  position: relative;
}
.posts-collapse .post-content .collection-year .collection-year-count {
  font-size: 0.75em;
  background: #ccc;
  border-radius: 10px;
  color: var(--content-bg-color);
  font-weight: bold;
  line-height: 1;
  margin-left: 0.35em;
  padding: 2px 5px;
  text-shadow: 1px 1px 0 rgba(0,0,0,0.1);
}
.posts-collapse .post-content .collection-year::before {
  background: #bbb;
  margin-left: -4px;
  margin-top: -4px;
  position: absolute;
  top: 50%;
  border-radius: 50%;
  content: ' ';
  height: 8px;
  width: 8px;
}
.posts-collapse .post-content .collection-header {
  display: block;
  margin-left: 20px;
}
.posts-collapse .post-content .collection-header small {
  color: #bbb;
  margin-left: 5px;
}
.posts-collapse .post-content .post-header {
  border-bottom: 1px dashed #ccc;
  margin: 30px 2px 0;
  padding-left: 15px;
  position: relative;
  transition: border 0.2s ease-in-out;
}
.posts-collapse .post-content .post-header::before {
  background: #bbb;
  border: 1px solid #fff;
  left: -6px;
  position: absolute;
  top: 0.75em;
  transition: background 0.2s ease-in-out;
  border-radius: 50%;
  content: ' ';
  height: 6px;
  width: 6px;
}
.posts-collapse .post-content .post-header:hover {
  border-bottom-color: #666;
}
.posts-collapse .post-content .post-header:hover::before {
  background: #222;
}
.posts-collapse .post-content .post-meta-container {
  display: inline;
  font-size: 0.75em;
  margin-right: 10px;
}
.posts-collapse .post-content .post-title {
  display: inline;
}
.posts-collapse .post-content .post-title a {
  border-bottom: 0;
  color: var(--link-color);
}
.posts-collapse .post-content .post-title .fa {
  font-size: 0.875em;
  margin-left: 5px;
}
.posts-collapse .post-content::before {
  background: #f5f5f5;
  content: ' ';
  height: 100%;
  margin-left: -2px;
  position: absolute;
  top: 1.25em;
  width: 4px;
}
.post-body {
  font-family: Lato, 'PingFang SC', 'Microsoft YaHei', sans-serif;
  overflow-wrap: break-word;
}
@media (min-width: 1200px) {
  .post-body {
    font-size: 1.125em;
  }
}
@media (min-width: 992px) {
  .post-body {
    text-align: justify;
  }
}
@media (max-width: 991px) {
  .post-body {
    text-align: justify;
  }
}
.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,
.post-body h1 .headerlink,
.post-body h2 .headerlink,
.post-body h3 .headerlink,
.post-body h4 .headerlink,
.post-body h5 .headerlink,
.post-body h6 .headerlink {
  border-bottom-style: none;
  color: inherit;
  float: right;
  font-size: 0.875em;
  margin-left: 10px;
  opacity: 0;
}
.post-body h1 .header-anchor::before,
.post-body h2 .header-anchor::before,
.post-body h3 .header-anchor::before,
.post-body h4 .header-anchor::before,
.post-body h5 .header-anchor::before,
.post-body h6 .header-anchor::before,
.post-body h1 .headerlink::before,
.post-body h2 .headerlink::before,
.post-body h3 .headerlink::before,
.post-body h4 .headerlink::before,
.post-body h5 .headerlink::before,
.post-body h6 .headerlink::before {
  content: '\f0c1';
  font-family: 'Font Awesome 7 Free';
  font-weight: 900;
}
.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,
.post-body h1:hover .headerlink,
.post-body h2:hover .headerlink,
.post-body h3:hover .headerlink,
.post-body h4:hover .headerlink,
.post-body h5:hover .headerlink,
.post-body h6:hover .headerlink {
  opacity: 0.5;
}
.post-body h1:hover .header-anchor:hover,
.post-body h2:hover .header-anchor:hover,
.post-body h3:hover .header-anchor:hover,
.post-body h4:hover .header-anchor:hover,
.post-body h5:hover .header-anchor:hover,
.post-body h6:hover .header-anchor:hover,
.post-body h1:hover .headerlink:hover,
.post-body h2:hover .headerlink:hover,
.post-body h3:hover .headerlink:hover,
.post-body h4:hover .headerlink:hover,
.post-body h5:hover .headerlink:hover,
.post-body h6:hover .headerlink:hover {
  opacity: 1;
}
.post-body .exturl .fa {
  font-size: 0.875em;
  margin-left: 4px;
}
.post-body figure:not(.highlight) {
  margin: 0 auto 20px;
}
.post-body figure:not(.highlight) figcaption {
  color: #999;
  font-size: 0.875em;
  font-weight: bold;
  line-height: 1;
  margin: -15px auto 15px;
  text-align: center;
}
.post-body iframe,
.post-body img,
.post-body video,
.post-body embed {
  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 {
  display: flex;
  min-height: 200px;
}
.post-gallery .post-gallery-image {
  flex: 1;
}
.post-gallery .post-gallery-image:not(:first-child) {
  clip-path: polygon(40px 0, 100% 0, 100% 100%, 0 100%);
  margin-left: -20px;
}
.post-gallery .post-gallery-image:not(:last-child) {
  margin-right: -20px;
}
.post-gallery .post-gallery-image img {
  height: 100%;
  object-fit: cover;
  opacity: 1;
  width: 100%;
}
.posts-expand .post-gallery {
  margin-bottom: 60px;
}
.posts-collapse .post-gallery {
  margin: 15px 0;
}
.posts-expand .post-header {
  font-size: 1.125em;
  margin-bottom: 60px;
  text-align: center;
}
.posts-expand .post-title {
  font-size: 1.5em;
  font-weight: normal;
  margin: initial;
  overflow-wrap: break-word;
}
.posts-expand .post-title-link {
  border-bottom: 0;
  color: var(--link-color);
  display: inline-block;
  max-width: 100%;
  position: relative;
}
.posts-expand .post-title-link::before {
  background: var(--link-color);
  bottom: 0;
  content: '';
  height: 2px;
  left: 0;
  position: absolute;
  transform: scaleX(0);
  transition: transform 0.2s ease-in-out;
  width: 100%;
}
.posts-expand .post-title-link:hover::before {
  transform: scaleX(1);
}
.posts-expand .post-title-link .fa {
  font-size: 0.875em;
  margin-left: 5px;
}
.post-sticky-flag {
  display: inline-block;
  margin-right: 8px;
  transform: rotate(30deg);
}
.posts-expand .post-meta-container {
  color: #999;
  font-family: Lato, 'PingFang SC', 'Microsoft YaHei', sans-serif;
  font-size: 0.75em;
  margin-top: 3px;
}
.posts-expand .post-meta-container .post-description {
  font-size: 0.875em;
  margin-top: 2px;
}
.posts-expand .post-meta-container time {
  border-bottom: 1px dashed #999;
}
.post-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
:not(.post-meta-break) + .post-meta-item::before {
  content: '|';
  margin: 0 0.5em;
}
.post-meta-item-icon {
  margin-right: 3px;
}
@media (max-width: 991px) {
  .post-meta-item-text {
    display: none;
  }
}
.post-meta-break {
  flex-basis: 100%;
  height: 0;
}
.post-nav {
  border-top: 1px solid #eee;
  display: flex;
  gap: 30px;
  justify-content: space-between;
  margin-top: 1em;
  padding: 10px 5px 0;
}
.post-nav-item {
  flex: 1;
}
.post-nav-item a {
  border-bottom: 0;
  display: block;
  font-size: 0.875em;
  line-height: 1.6;
}
.post-nav-item a:active {
  top: 2px;
}
.post-nav-item .fa {
  font-size: 0.75em;
}
.post-nav-item:first-child .fa {
  margin-right: 5px;
}
.post-nav-item:last-child {
  text-align: right;
}
.post-nav-item:last-child .fa {
  margin-left: 5px;
}
.post-footer {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.post-eof {
  background: #ccc;
  height: 1px;
  margin: 80px auto 60px;
  width: 8%;
}
.post-block:last-of-type .post-eof {
  display: none;
}
.post-copyright ul {
  list-style: none;
  overflow: hidden;
  padding: 0.5em 1em;
  position: relative;
  background: var(--card-bg-color);
  border-left: 3px solid #ff2a2a;
  margin: 1em 0 0;
}
.post-copyright ul::after {
  content: '\f25e';
  font-family: 'Font Awesome 7 Brands';
  font-size: 200px;
  opacity: 0.1;
  position: absolute;
  right: -50px;
  top: -150px;
}
.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;
}
.social-like {
  border-top: 1px solid #eee;
  font-size: 0.875em;
  margin-top: 1em;
  padding-top: 1em;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.social-like a {
  border-bottom: none;
}
.reward-container {
  margin: 1em 0 0;
  padding: 1em 0;
  text-align: center;
}
.reward-container button {
  background: transparent;
  color: #fc6423;
  cursor: pointer;
  line-height: 2;
  padding: 0 15px;
  border: 2px solid #fc6423;
  border-radius: 2px;
  outline: 0;
  vertical-align: text-top;
}
.reward-container button:hover {
  background: #fc6423;
  color: #fff;
}
.post-reward {
  display: none;
  padding-top: 20px;
}
.post-reward.active {
  display: block;
}
.post-reward div {
  display: inline-block;
}
.post-reward div span {
  display: block;
}
.post-reward img {
  display: inline-block;
  margin: 0.8em 2em 0;
  max-width: 100%;
  width: 180px;
}
@keyframes next-roll {
  from {
    transform: rotateZ(30deg);
  }
  to {
    transform: rotateZ(-30deg);
  }
}
.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 {
  font-size: 0.75em;
  background: #ccc;
  border-radius: 10px;
  color: var(--content-bg-color);
  font-weight: bold;
  line-height: 1;
  margin-left: 0.35em;
  padding: 2px 5px;
  text-shadow: 1px 1px 0 rgba(0,0,0,0.1);
}
.category-all-page .category-list-child {
  padding-left: 10px;
}
.event-list hr {
  background: #222;
  margin: 20px 0 45px;
}
.event-list hr::after {
  background: #222;
  color: #fff;
  content: 'NOW';
  display: inline-block;
  font-weight: bold;
  padding: 0 5px;
}
.event-list .event {
  --event-background: #222;
  --event-foreground: #bbb;
  --event-title: #fff;
  background: var(--event-background);
  padding: 15px;
}
.event-list .event .event-summary {
  border-bottom: 0;
  color: var(--event-title);
  margin: 0;
  padding: 0 0 0 35px;
  position: relative;
}
.event-list .event .event-summary::before {
  animation: dot-flash 1s alternate infinite ease-in-out;
  background: var(--event-title);
  left: 0;
  margin-top: -6px;
  position: absolute;
  top: 50%;
  border-radius: 50%;
  content: ' ';
  height: 12px;
  width: 12px;
}
.event-list .event:nth-of-type(odd) .event-summary::before {
  animation-delay: 0.5s;
}
.event-list .event:not(:last-child) {
  margin-bottom: 20px;
}
.event-list .event .event-relative-time {
  color: var(--event-foreground);
  display: inline-block;
  font-size: 12px;
  font-weight: normal;
  padding-left: 12px;
}
.event-list .event .event-details {
  color: var(--event-foreground);
  display: block;
  line-height: 18px;
  padding: 6px 0 6px 35px;
}
.event-list .event .event-details::before {
  color: var(--event-foreground);
  display: inline-block;
  margin-right: 9px;
  width: 14px;
  font-family: 'Font Awesome 7 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 .event-details.event-description::before {
  content: '\f024';
}
.event-list .event-past {
  --event-background: #f5f5f5;
  --event-foreground: #999;
  --event-title: #222;
}
@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:not(:first-child)::before {
  content: '/\00a0';
  font-weight: normal;
  padding: 0.5em;
}
ul.breadcrumb li:last-child {
  font-weight: bold;
}
.tag-cloud {
  text-align: center;
}
.tag-cloud a {
  display: inline-block;
  margin: 10px;
}
.tag-cloud-0 {
  border-bottom-color: #aaa;
  color: #aaa;
}
.tag-cloud-1 {
  border-bottom-color: #9a9a9a;
  color: #9a9a9a;
}
.tag-cloud-2 {
  border-bottom-color: #8b8b8b;
  color: #8b8b8b;
}
.tag-cloud-3 {
  border-bottom-color: #7c7c7c;
  color: #7c7c7c;
}
.tag-cloud-4 {
  border-bottom-color: #6c6c6c;
  color: #6c6c6c;
}
.tag-cloud-5 {
  border-bottom-color: #5d5d5d;
  color: #5d5d5d;
}
.tag-cloud-6 {
  border-bottom-color: #4e4e4e;
  color: #4e4e4e;
}
.tag-cloud-7 {
  border-bottom-color: #3e3e3e;
  color: #3e3e3e;
}
.tag-cloud-8 {
  border-bottom-color: #2f2f2f;
  color: #2f2f2f;
}
.tag-cloud-9 {
  border-bottom-color: #202020;
  color: #202020;
}
.tag-cloud-10 {
  border-bottom-color: #111;
  color: #111;
}
mark.search-keyword {
  background: transparent;
  border-bottom: 1px dashed #ff2a2a;
  color: #ff2a2a;
  font-weight: bold;
}
.use-motion .animated {
  animation-fill-mode: none;
  visibility: inherit;
}
.use-motion .sidebar .animated {
  animation-fill-mode: both;
}
header.header {
  background: var(--content-bg-color);
  border-radius: initial;
  box-shadow: 0 2px 2px 0 rgba(0,0,0,0.12), 0 3px 1px -2px rgba(0,0,0,0.06), 0 1px 5px 0 rgba(0,0,0,0.12);
}
@media (max-width: 991px) {
  header.header {
    border-radius: initial;
  }
}
.main {
  align-items: stretch;
  display: flex;
  justify-content: space-between;
  margin: 0 auto;
  width: calc(100% - 20px);
}
@media (max-width: 767px) {
  .main {
    width: auto;
  }
}
@media (min-width: 1200px) {
  .main {
    width: 1160px;
  }
}
@media (min-width: 1600px) {
  .main {
    width: 73%;
  }
}
@media (max-width: 991px) {
  .main {
    display: block;
    width: auto;
  }
}
.main-inner {
  border-radius: initial;
  box-sizing: border-box;
  width: calc(100% - 252px);
}
@media (max-width: 991px) {
  .main-inner {
    border-radius: initial;
    width: 100%;
  }
}
.footer-inner {
  padding-left: 252px;
}
@media (max-width: 991px) {
  .footer-inner {
    padding-left: 0;
    padding-right: 0;
    width: auto;
  }
}
.column {
  width: 240px;
}
@media (max-width: 991px) {
  .column {
    width: auto;
  }
}
.site-brand-container {
  background: var(--theme-color);
}
@media (max-width: 991px) {
  .site-nav-on .site-brand-container {
    box-shadow: 0 0 16px rgba(0,0,0,0.5);
  }
}
.site-meta {
  padding: 20px 0;
}
@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 {
    --scroll-height: 0;
    height: 0;
    overflow: hidden;
    transition: 0.2s ease-in-out;
    transition-property: height, visibility;
    visibility: hidden;
  }
  body:not(.site-nav-on) .site-nav .animated {
    animation: none;
  }
  body.site-nav-on .site-nav {
    height: var(--scroll-height);
    visibility: unset;
  }
}
.menu .menu-item {
  display: block;
  margin: 0;
}
.menu .menu-item a {
  padding: 5px 20px;
  position: relative;
  transition-property: background-color;
  display: flex;
  align-items: center;
}
.menu .menu-item a .badge {
  margin-left: auto;
}
@media (max-width: 991px) {
  .menu .menu-item.menu-item-search {
    display: none;
  }
}
.main-menu .menu-item-active::after {
  background: #bbb;
  border-radius: 50%;
  content: ' ';
  height: 6px;
  margin-top: -3px;
  position: absolute;
  right: 15px;
  top: 50%;
  width: 6px;
}
.sub-menu {
  margin: 0;
  padding: 6px 0;
}
.sub-menu .menu-item {
  display: inline-block;
}
.sub-menu .menu-item a {
  background: transparent;
  margin: 5px 10px;
  padding: initial;
}
.sub-menu .menu-item a:hover {
  background: transparent;
  color: #fc6423;
}
.sub-menu .menu-item-active {
  border-bottom-color: #fc6423;
  color: #fc6423;
}
.sub-menu .menu-item-active:hover {
  border-bottom-color: #fc6423;
}
@media (min-width: 992px) {
  .sidebar {
    position: sticky;
    top: 12px;
  }
  .sidebar-toggle {
    display: none;
  }
  .sidebar-inner {
    background: var(--content-bg-color);
    border-radius: initial;
    box-shadow: 0 2px 2px 0 rgba(0,0,0,0.12), 0 3px 1px -2px rgba(0,0,0,0.06), 0 1px 5px 0 rgba(0,0,0,0.12), 0 -1px 0.5px 0 rgba(0,0,0,0.09);
    box-sizing: border-box;
    color: var(--text-color);
    margin-top: 12px;
    max-height: calc(100vh - 24px);
    visibility: hidden;
  }
  .site-state-item {
    padding: 0 10px;
  }
  .sidebar .sidebar-button {
    border-bottom: 1px dotted #ccc;
    border-top: 1px dotted #ccc;
  }
  .sidebar .sidebar-button button {
    border: 0;
    color: #fc6423;
    display: block;
    width: 100%;
  }
  .sidebar .sidebar-button button:hover {
    background: none;
    border: 0;
    color: #e34603;
  }
  .links-of-author {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
  }
  .links-of-author-item {
    margin: 5px 0 0;
    width: 50%;
  }
  .links-of-author-item a {
    border-bottom: 0;
    border-radius: 4px;
    display: block;
    padding: 0 5px;
    box-sizing: border-box;
    display: inline-block;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .links-of-author-item a:hover {
    background: var(--body-bg-color);
  }
  .links-of-blogroll-item a {
    padding: 0 5px;
  }
}
.main-inner .sub-menu,
.main-inner .post-block,
.main-inner .tabs-comment,
.main-inner > .comments,
.main-inner .comment-position .comments,
.main-inner .pagination {
  background: var(--content-bg-color);
  border-radius: initial;
  box-shadow: 0 2px 2px 0 rgba(0,0,0,0.12), 0 3px 1px -2px rgba(0,0,0,0.06), 0 1px 5px 0 rgba(0,0,0,0.12);
}
.main-inner .post-block:not(:first-child):not(:first-child) {
  border-radius: initial;
  box-shadow: 0 2px 2px 0 rgba(0,0,0,0.12), 0 3px 1px -2px rgba(0,0,0,0.06), 0 1px 5px 0 rgba(0,0,0,0.12), 0 -1px 0.5px 0 rgba(0,0,0,0.09);
  margin-top: 12px;
}
@media (min-width: 768px) and (max-width: 991px) {
  .main-inner .post-block:not(:first-child):not(:first-child) {
    margin-top: 10px;
  }
}
@media (max-width: 767px) {
  .main-inner .post-block:not(:first-child):not(:first-child) {
    margin-top: 8px;
  }
}
.main-inner .tabs-comment,
.main-inner > .comments,
.main-inner .comment-position .comments,
.main-inner .pagination {
  border-radius: initial;
  box-shadow: 0 2px 2px 0 rgba(0,0,0,0.12), 0 3px 1px -2px rgba(0,0,0,0.06), 0 1px 5px 0 rgba(0,0,0,0.12), 0 -1px 0.5px 0 rgba(0,0,0,0.09);
  margin-top: 12px;
}
@media (min-width: 768px) and (max-width: 991px) {
  .main-inner .tabs-comment,
  .main-inner > .comments,
  .main-inner .comment-position .comments,
  .main-inner .pagination {
    margin-top: 10px;
  }
}
@media (max-width: 767px) {
  .main-inner .tabs-comment,
  .main-inner > .comments,
  .main-inner .comment-position .comments,
  .main-inner .pagination {
    margin-top: 8px;
  }
}
.post-block,
.comments {
  padding: 40px;
}
.post-eof {
  display: none;
}
.pagination {
  border-top: initial;
  padding: 10px 0;
}
.post-body h1,
.post-body h2 {
  border-bottom: 1px solid #eee;
}
.post-body h3 {
  border-bottom: 1px dotted #eee;
}
@media (min-width: 768px) and (max-width: 991px) {
  .main-inner {
    padding: 10px;
  }
  .posts-expand .post-button {
    margin-top: 20px;
  }
  .post-block {
    padding: 20px;
  }
  .comments {
    padding: 10px 20px;
  }
}
@media (max-width: 767px) {
  .main-inner {
    padding: 8px;
  }
  .posts-expand .post-button {
    margin: 12px 0;
  }
  .post-block {
    padding: 12px;
  }
  .comments {
    padding: 10px 12px;
  }
}
/* =========================================================
   宁静雪山 - 极简毛玻璃重构最终版 (Apple 液态玻璃版 - 性能优化增强)
   ========================================================= */
/* --- 核心变量系统 (CSS Variables) --- */
/* 将魔法数字与高频颜色提取到根节点，便于统一管理和未来扩展动态主题 */
:root {
  --theme-primary: #06c;
  --theme-primary-hover: #049;
  --sidebar-highlight: #8eb0c6 !important;
  --text-main: #222;
  --text-light: #555;
  --text-inverse: #fff;
  --glass-bg-fallback: rgba(255,255,255,0.85); /* 优雅降级：旧版浏览器底色 */
  --glass-bg-heavy: rgba(255,255,255,0.46);
  --glass-bg-light: rgba(255,255,255,0.3);
  --glass-blur: blur(40px);
  --glass-saturation: saturate(120%);
  --shadow-main: 0 10px 40px -10px rgba(0,0,0,0.15), inset 0 1px 0 0 rgba(255,255,255,0.7), inset 1px 0 0 0 rgba(255,255,255,0.5);
  --shadow-nav: 0 10px 30px -10px rgba(0,0,0,0.1), inset 0 1px 0 0 rgba(255,255,255,0.8), inset 1px 0 0 0 rgba(255,255,255,0.6), inset -1px 0 0 0 rgba(255,255,255,0.2);
}
/* =========================================================
   1. 全局背景、防回弹与字体回退 (视觉迷彩终极版)
   ========================================================= */
html {
  background-color: #94bcd8 !important;
  overflow-y: scroll !important;
}
body {
  background: transparent !important; /* 清理冗余的 background-color */
}
html,
body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  color: var(--text-main) !important;
  overscroll-behavior-y: none !important;
}
body::before {
  content: "";
  position: fixed !important;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url("../images/bg.jpg") !important;
  background-size: cover !important;
  background-position: center center !important;
  background-repeat: no-repeat !important;
  z-index: -999 !important;
  transform: scale(1.1) !important;
  transform-origin: center center !important;
}
.headband {
  display: none !important;
}
.header {
  background: transparent !important;
}
/* =========================================================
   2. 全局基础卡片质感 (Apple 液态玻璃核心)
   ========================================================= */
.main-inner,
.content-wrap,
.content,
.sidebar,
.menu {
  background: transparent !important;
  box-shadow: none !important;
  border: none !important;
}
.sidebar-inner,
.post-block,
.page-home-custom {
  background: var(--glass-bg-fallback) !important; /* 优雅降级：不支持模糊的浏览器使用高不透明度纯色 */
  border-radius: 12px !important;
  border: none !important;
  box-shadow: var(--shadow-main) !important;
  overflow: hidden !important;
  margin-bottom: 24px !important;
  padding: 30px !important;
  transform: translateZ(0); /* 性能优化：强制开启 GPU 硬件加速，确保滚动丝滑 */
}
/* 优雅降级：现代浏览器才开启高斯模糊 */
@supports (backdrop-filter: blur(10px)) or (-webkit-backdrop-filter: blur(10px)) {
  .sidebar-inner,
  .post-block,
  .page-home-custom {
    background: var(--glass-bg-heavy) !important;
    backdrop-filter: var(--glass-saturation) var(--glass-blur) !important;
    -webkit-backdrop-filter: var(--glass-saturation) var(--glass-blur) !important;
  }
}
/* =========================================================
   3. 全局字体、链接与排版
   ========================================================= */
/* 统一全局标题颜色，并彻底歼灭文章正文中自带的标题下划线（实线/虚线） */
h1,
h2,
h3,
h4,
h5,
h6,
.post-title,
.site-title,
.page-home-custom h2,
.page-home-custom h3,
.post-body h1,
.post-body h2,
.post-body h3,
.post-body h4,
.post-body h5,
.post-body h6 {
  color: #111 !important;
  border-bottom: none !important; /* 核心魔法：消除所有标题底部的虚线和实线边框 */
  padding-bottom: 0 !important; /* 回收因为去除边框而残留的底部内边距 */
}
a,
.home-minimal-list .post-link {
  color: var(--theme-primary) !important;
  text-decoration: none !important;
  transition: all 0.2s ease-in-out !important;
  border-bottom: 1px solid transparent;
}
a:hover,
.home-minimal-list .post-link:hover {
  color: var(--theme-primary-hover) !important;
  border-bottom-color: var(--theme-primary-hover) !important;
}
.post-body p {
  text-indent: 2em;
  line-height: 1.8;
}
.custom-hr,
.custom-post-item {
  border-color: #ddd !important;
}
.home-minimal-list li {
  display: flex !important;
  align-items: flex-start !important;
  color: var(--text-main) !important;
}
.home-minimal-list .post-date {
  color: #666 !important;
  flex-shrink: 0 !important;
  margin-right: 15px !important;
}
.site-title,
.site-subtitle,
.custom-logo-image {
  color: var(--text-inverse) !important;
  text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}
.footer {
  color: var(--text-inverse) !important;
  text-shadow: 0 1px 4px rgba(0,0,0,0.9);
}
.footer a {
  color: var(--text-inverse) !important;
  border-bottom-color: transparent !important;
}
.footer a:hover {
  color: var(--sidebar-highlight) !important;
  border-bottom-color: var(--sidebar-highlight) !important;
}
.sidebar-toc-active .sidebar-nav-toc,
.sidebar-overview-active .sidebar-nav-overview,
.sidebar-nav li:hover,
.post-toc .nav .active > a,
.post-toc .nav .active-current > a {
  color: var(--theme-primary) !important;
  border-bottom-color: var(--theme-primary) !important;
}
.post-toc a {
  color: var(--text-light) !important;
  border-bottom: none !important;
}
.post-toc a:hover {
  color: var(--theme-primary) !important;
  text-decoration: underline !important;
}
.post-toc .active > a,
.post-toc .active-current > a {
  font-weight: bold !important;
  border-bottom: none !important;
}
/* =========================================================
   4. 左侧导航 (统一三卡片阵列)
   ========================================================= */
.header,
.header-inner,
.column,
.site-meta,
.brand {
  background: transparent !important;
  box-shadow: none !important;
  border: none !important;
}
.site-brand-container {
  background: var(--glass-bg-fallback) !important;
  border-radius: 12px !important;
  border: none !important;
  box-shadow: var(--shadow-nav) !important;
  padding: 25px 20px !important;
  margin: 0 0 16px 0 !important;
  transform: translateZ(0);
}
.site-nav {
  background: var(--glass-bg-fallback) !important;
  border-radius: 12px !important;
  border: none !important;
  box-shadow: var(--shadow-nav) !important;
  padding: 15px 20px 20px 20px !important;
  margin: 0 !important;
  transform: translateZ(0);
}
@supports (backdrop-filter: blur(10px)) or (-webkit-backdrop-filter: blur(10px)) {
  .site-brand-container,
  .site-nav {
    background: var(--glass-bg-heavy) !important;
    backdrop-filter: var(--glass-saturation) var(--glass-blur) !important;
    -webkit-backdrop-filter: var(--glass-saturation) var(--glass-blur) !important;
  }
}
.site-title {
  color: #1a2a3a !important;
  font-weight: 800 !important;
  text-shadow: none !important;
  line-height: 1 !important;
}
.site-subtitle {
  color: #567 !important;
  font-weight: 500 !important;
  text-shadow: none !important;
  margin-top: 10px !important;
}
/* =========================================================
   5. 菜单项动效与选中状态重构 (App 级呼吸胶囊)
   ========================================================= */
.menu .menu-item a {
  color: var(--text-main) !important;
  font-weight: 500;
  border-radius: 8px !important;
  transition: all 0.2s ease-in-out !important;
  margin-bottom: 6px !important;
}
.menu .menu-item:last-child a {
  margin-bottom: 0 !important;
}
.header-inner .menu .menu-item a:hover {
  background-color: rgba(255,255,255,0.4) !important;
}
.header-inner .menu .menu-item-active a {
  background-color: rgba(255,255,255,0.65) !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05) !important;
}
.menu-item-active a::after {
  display: none !important;
}
.site-nav,
ul.main-menu,
.menu,
.menu-item,
.site-state {
  margin-top: 0 !important;
  margin-bottom: 0 !important;
}
/* =========================================================
   6. 首页高级排版、分割线与侧边栏优化
   ========================================================= */
.page-home-custom h2,
.page-home-custom h3 {
  font-size: 1.4em !important;
  font-weight: 600 !important;
  color: var(--text-main) !important;
  margin: 1.5em 0 0.8em 0 !important;
  border-bottom: none !important;
}
.page-home-custom p {
  font-size: 1.05em !important;
  line-height: 1.8 !important;
  color: #333 !important;
}
/* 1. 仅针对文章正文区内的 Markdown 原生 hr 进行发光美化 */
.post-body hr {
  border: none !important;
  height: 1px !important;
  background: linear-gradient(90deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.8) 50%, rgba(255,255,255,0) 100%) !important;
  margin: 40px auto !important;
  width: 90% !important;
}
/* 2. 首页自定义卡片专用的 hr 保持原样 */
.page-home-custom .custom-hr {
  border: none !important;
  height: 1px !important;
  background: linear-gradient(90deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.8) 50%, rgba(255,255,255,0) 100%) !important;
  margin: 40px auto !important;
  width: 90% !important;
}
/* 3. 静默化系统默认的 hr（如评论区、页脚的分割线），保持界面清爽 */
body > hr,
.post-meta hr,
.post-footer hr {
  display: none !important;
}
.site-description {
  color: #567 !important;
  font-weight: 500 !important;
  line-height: 1.8 !important;
}
.site-author-name {
  color: #345 !important;
  font-weight: 600 !important;
}
.site-state-item-count,
.site-state-item-name {
  color: #567 !important;
}
.sidebar-nav li {
  color: #789 !important;
}
.glass-more-btn {
  display: inline-block !important;
  padding: 5px 16px !important;
  font-size: 0.85em !important;
  font-weight: 500 !important;
  color: #3b6b9a !important;
  background: transparent !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  border-radius: 20px !important;
  border: 1px solid rgba(59,107,154,0.4) !important;
  box-shadow: none !important;
  text-decoration: none !important;
  transition: all 0.3s ease !important;
}
.glass-more-btn:hover {
  background: rgba(59,107,154,0.08) !important;
  color: #234b73 !important;
  border-color: rgba(59,107,154,0.7) !important;
  transform: translateY(-1px) !important;
}
/* =========================================================
   7. 桌面端双栏布局 (强制等高对齐 + 宽屏阅读修复版)
   ========================================================= */
@media screen and (min-width: 992px) {
  .main {
    display: flex !important;
    align-items: stretch !important;
    justify-content: center !important;
    width: 88% !important;
    max-width: 1220px !important;
    margin: 0 auto !important;
    gap: 32px !important;
    padding-bottom: 0 !important;
  }
  .column {
    width: 260px !important;
    min-width: 260px !important;
    flex-shrink: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
  }
  .sidebar {
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
  }
  .main-inner,
  .content-wrap,
  .content {
    display: flex !important;
    flex-direction: column !important;
    flex: 1 !important;
    width: 100% !important;
    min-width: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
  }
  .post-block {
    flex: 1 !important;
    display: block !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding: 40px 40px !important;
    margin-bottom: 24px !important;
  }
  .page-home-custom {
    flex: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: stretch !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding: 40px 40px !important;
    margin-bottom: 24px !important;
  }
  .page-home-custom .custom-hr {
    margin-top: auto !important;
    margin-bottom: auto !important;
  }
}
@media screen and (min-width: 992px) {
  .column {
    position: -webkit-sticky;
    position: sticky;
    top: 20px; /* 距离顶部 20px 时开始吸附 */
    height: fit-content; /* 高度自适应内容 */
  }
  .sidebar-inner {
    position: -webkit-sticky;
    position: sticky;
    top: 296px; /* 根据你前两个卡片的高度估算一个值 */
  }
}
/* =========================================================
   8. 移动端专属强制覆盖 (极致空间压缩版)
   ========================================================= */
@media screen and (max-width: 767px) {
  .home-minimal-list li:nth-child(n+3) {
    display: none !important;
  }
  .home-minimal-list li:last-child {
    display: flex !important;
  }
  .page-home-custom h2,
  .page-home-custom h3 {
    margin-top: 5px !important;
    margin-bottom: 5px !important;
    font-size: 1.1em !important;
  }
  .post-body p {
    text-align: justify !important;
  }
  .header,
  .header-inner,
  .site-meta {
    background: transparent !important;
    padding: 0 !important;
    margin: 0 !important;
  }
  .main-inner {
    width: 96% !important;
    margin: 8px auto !important;
    padding: 0 !important;
  }
  .site-brand-container {
    padding: 15px !important;
    margin-top: -10px !important;
    margin-bottom: 0 !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  .post-block,
  .page-home-custom {
    padding: 18px 15px !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  .site-nav-on .site-brand-container {
    border-radius: 12px 12px 0 0 !important;
  }
  .site-nav {
    background: rgba(255,255,255,0.65) !important;
    border-radius: 0 0 12px 12px !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
}
/* =========================================================
   9. 沉浸式背景模式 (Zen Mode) 与悬浮按钮
   ========================================================= */
.main-inner,
.header-inner {
  transition: opacity 0.6s cubic-bezier(0.25, 1, 0.5, 1), transform 0.6s cubic-bezier(0.25, 1, 0.5, 1) !important;
}
body.zen-mode .main-inner,
body.zen-mode .header-inner {
  opacity: 0 !important;
  pointer-events: none !important;
  transform: scale(0.98) !important;
}
.zen-toggle-btn {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 35px;
  height: 35px;
  border-radius: 50%;
  background: var(--glass-bg-heavy) !important;
  border: 1px solid rgba(255,255,255,0.5) !important;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1) !important;
  color: #3b6b9a !important;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 9999;
/* 性能优化：为复合动画调整为 ease-out，让隐藏和悬浮更干脆 */
  transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.4s ease-out, background 0.3s ease !important;
}
@supports (backdrop-filter: blur(10px)) or (-webkit-backdrop-filter: blur(10px)) {
  .zen-toggle-btn {
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
  }
}
.zen-toggle-btn.zen-btn-hide {
  transform: translateY(100px) scale(0.8) !important;
  opacity: 0 !important;
  pointer-events: none !important;
}
.zen-toggle-btn:hover {
  background: rgba(255,255,255,0.8) !important;
  transform: scale(1.1) !important;
}
@media screen and (max-width: 767px) {
  .zen-toggle-btn {
    bottom: 10px !important;
    right: 10px !important;
    width: 30px !important;
    height: 30px !important;
    font-size: 15px !important;
    opacity: 0.4 !important;
    box-shadow: none !important;
  }
  .zen-toggle-btn.zen-btn-hide {
    transform: translateY(60px) !important;
    opacity: 0 !important;
  }
  .zen-toggle-btn:active {
    opacity: 1 !important;
    transform: scale(1.05) !important;
  }
}
/* =========================================================
   10. 终极视觉打磨：左右卡片顶部文字“基线对齐”
   ========================================================= */
.site-brand-container {
  padding-top: 35px !important;
}
.post-block,
.page-home-custom {
  padding-top: 35px !important;
}
/* 修复致命语法错误：补充 px 单位，并使用安全的 -1px 消除空气墙 */
.page-home-custom > *:first-child,
.page-home-custom .post-body > *:first-child,
.post-block > *:first-child,
.post-block .post-body > *:first-child {
  margin-top: -1px !important;
}
/* =========================================================
   11. 关于页：精致玻璃胶囊按钮 (Contact Pills)
   ========================================================= */
.about-contact-pills {
  display: flex;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin: 20px 0;
}
.glass-pill {
  display: inline-flex !important;
  align-items: center;
  padding: 8px 20px !important;
  font-size: 0.9em !important;
  font-weight: 500 !important;
  color: #3b6b9a !important;
  background: var(--glass-bg-light) !important;
  border: 1px solid rgba(255,255,255,0.5) !important;
  border-radius: 25px !important;
  box-shadow: 0 4px 10px rgba(0,0,0,0.05) !important;
  text-decoration: none !important;
  transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1) !important;
  border-bottom: none !important;
}
@supports (backdrop-filter: blur(8px)) or (-webkit-backdrop-filter: blur(8px)) {
  .glass-pill {
    backdrop-filter: blur(8px) !important;
    -webkit-backdrop-filter: blur(8px) !important;
  }
}
.glass-pill:hover {
  background: rgba(255,255,255,0.6) !important;
  color: #234b73 !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 6px 15px rgba(0,0,0,0.1) !important;
  border-color: rgba(255,255,255,0.8) !important;
}
@media screen and (max-width: 767px) {
  .about-contact-pills {
    flex-direction: column;
    align-items: flex-start;
  }
  .glass-pill {
    width: auto;
    padding: 6px 16px !important;
  }
}
/* =========================================================
   表格专属：微光玻璃 (Glass) 与 圆角 方案
   ========================================================= */
.post-body table {
/* 1. 开启圆角与溢出隐藏 */
  border-collapse: separate !important; /* 必须设为 separate 才能显示圆角 */
  border-spacing: 0;
  border-radius: 12px !important;
  overflow: hidden !important;
  border: 1px solid rgba(255,255,255,0.3) !important; /* 玻璃质感边框 */
/* 2. 玻璃效果：半透明背景 + 磨砂模糊 */
  background: rgba(255,255,255,0.4) !important;
  backdrop-filter: blur(10px) !important;
  -webkit-backdrop-filter: blur(10px) !important;
/* 3. 悬浮阴影，增加立体感 */
  box-shadow: 0 4px 12px rgba(0,0,0,0.05) !important;
  margin: 20px 0 !important;
}
/* 4. 彻底抹平斑马纹与悬停变色 */
.post-body table tr,
.post-body table tr:nth-child(2n),
.post-body table tr:hover {
  background-color: transparent !important; /* 全部设为透明，露出底部的玻璃效果 */
}
/* 5. 优化表头和单元格线条 */
.post-body table th {
  background-color: rgba(146,187,215,0.1) !important; /* 给表头一点点淡淡的冰蓝色 */
  border-bottom: 2px solid #92bbd7 !important;
  font-weight: bold;
}
.post-body table td,
.post-body table th {
  border: 1px solid rgba(0,0,0,0.05) !important;
  padding: 12px 15px !important;
}
/* =========================================================
   排版大净化：取消首行自动缩进
   ========================================================= */
.post-body p {
/* 彻底关闭自动缩进 */
  text-indent: 0 !important;
/* 增加段落之间的间距，防止文字堆成“一堵墙” */
  margin-bottom: 1.2em !important;
}
/* 如果列表项（如你截图里的圆点）也出现了奇怪的缩进，用这个修正 */
.post-body ul,
.post-body ol {
  padding-left: 2em !important;
  text-indent: 0 !important;
}