.container-narrow {
  margin: 0 auto;
  max-width: 970px;
}

.container-narrow > footer {
  margin-top: 20px;
  text-align: center;
}

.container-narrow > footer p {
  padding: 5px;
  display: inline-block;
  -webkit-border-radius: 6px;
  -moz-border-radius: 6px;
  border-radius: 6px;
}

:root {
  --text-color: #dbdbdb;
  --code-text-color: #e2e1d3;
  --link-color: #7f6e9c;
  /* Soft Purple */
  --link-hover: #d1c4e9;
  /* Lighter Purple */
  --link-active: #7c4dff;
  /* Darker Purple */
  --code-bg: #1a1a1a;
  --code-color: #ffa500;
  --code-border: #666666;
  --inline-code-color: #9ea0e6;
  /* Match link color or slightly different */
  --inline-code-bg: #2d2d2d;
  --bg-primary: #0d0d0d;
  --border-color: #7c7a7a;
  --header-color: #fff;
  --tag-color: #e2e1d3;
}

body.light-theme {
  --text-color: #1a1a1a;
  --link-color: #540d68;
  --link-hover: #834c9d;
  --link-active: #b5b4b5;
  --code-bg: #1a1a1a;
  --code-color: #8b4513;
  --code-text-color: #e2e1d3;
  --code-border: #999999;
  --inline-code-color: #8b0000;
  --inline-code-bg: #bbbbbb;
  --bg-primary: #d8d3cd;
  --border-color: #b0aca5;
  --header-color: #2a2a2a;
  --tag-color: #000000;
}

code {
  background-color: var(--inline-code-bg, transparent) !important;
  color: var(--inline-code-color) !important;
  border: 0px solid #2a2a2a !important;
  padding: 0 4px !important;
  border-radius: 3px;
}

body {
  position: relative;
  padding-top: 40px;
  padding-bottom: 70px;
  transition:
    background-color 0.3s,
    color 0.3s;
  background-color: #0d0d0d;
  color: #e2e1d3;
}

body.light-theme {
  background-color: #d8d3cd;
  /* Darker off-white for eye comfort */
  color: #333;
}

.content {
  padding: 20px;
  margin: 20px -20px;
  -webkit-border-radius: 6px 6px 6px 6px;
  -moz-border-radius: 6px 6px 6px 6px;
  border-radius: 6px 6px 6px 6px;
}

#sidebar {
  font-size: 0.9em;
}

.post {
  font-size: 1em;
}

.page {
  font-size: 16px;
}

.page,
.post {
  line-height: 1.5em;
  font-family: "Garamond", "Georgia", serif;
  color: var(--text-color);
}

/* More readable font for about page content */
.page {
  font-family: "Arial", "Helvetica", sans-serif;
  line-height: 1.7em;
}

.page.overview,
.post.overview {
  font-family:
    Fira code,
    SimHei,
    Monaco,
    Menlo,
    Consolas,
    DOS,
    "Courier New",
    monospace;
}

.page .more {
  text-pull: right;
}

.post .date {
  margin-bottom: 20px;
  font-weight: bold;
}

.mypage {
  padding-bottom: 30px;
  border-bottom: 1px solid #fff;
}

.navbar-brand {
  text-shadow:
    0 1px 0 rgba(255, 255, 255, 0.1),
    0 0 30px rgba(255, 255, 255, 0.125);
  -webkit-transition: all 0.2s linear;
  -moz-transition: all 0.2s linear;
  transition: all 0.2s linear;
  font-family: DOS, SimHei, Monaco, Menlo, Consolas, "Courier New", monospace;
}

.navbar-brand:hover {
  text-decoration: none;
  text-shadow:
    0 1px 0 rgba(255, 255, 255, 0.1),
    0 0 30px rgba(255, 255, 255, 0.4);
}

.pagination {
  margin: 10px 0;
}

.pagination a {
  color: #555;
}

/* Dark theme pagination button styling */
.pagination .btn,
.pagination .btn-default {
  background-color: #1a1a1a;
  border: 1px solid #444;
  color: #e2e1d3;
}

.pagination .btn:hover,
.pagination .btn-default:hover {
  background-color: #2a2a2a;
  border-color: #666;
  color: #fff;
}

.pagination .btn.disabled,
.pagination .btn-default.disabled {
  background-color: #111;
  border-color: #333;
  color: #666;
  cursor: not-allowed;
}

li i {
  margin-right: 5px;
  margin-left: 5px;
}

.listing-item {
  line-height: 24px;
}

.meta-widget {
  margin: 10px 0;
  font-size: 0.9em;
}

.meta-widget a {
  color: #aaaaaa;
}

.tag_box {
  margin: 0;
  overflow: hidden;
}

.tag_box li {
  line-height: 28px;
}

.tag_box li i {
  opacity: 0.9;
}

.tag_box.inline li {
  float: left;
}
body.light-theme .tag_box a {
  padding: 2px 6px;
  margin: 2px;
  background: #5f5e5e;
  color: var(--tag-color, #c5bebe);
  border-radius: 3px;
  text-decoration: none;
  border: 1px dashed #bbb;
  font-family: DOS, SimHei, Monaco, Menlo, Consolas, "Courier New", monospace;
}
body.light-theme .tag_box a:hover {
  padding: 2px 6px;
  margin: 2px;
  background: #d2d0d0;
  color: var(--tag-color, #ffffff);
  border-radius: 3px;
  text-decoration: none;
  border: 1px dashed #bbb;
  font-family: DOS, SimHei, Monaco, Menlo, Consolas, "Courier New", monospace;
}

.tag_box a {
  padding: 2px 6px;
  margin: 2px;
  background: #1e1e1e;
  color: var(--tag-color, #343434);
  border-radius: 3px;
  text-decoration: none;
  border: 1px dashed #bbb;
  font-family: DOS, SimHei, Monaco, Menlo, Consolas, "Courier New", monospace;
}


.tag_box a span {
  vertical-align: super;
  font-size: 0.8em;
}

.tag_box a:hover {
  background-color: #555555;
  color: #fff;
}

.tag_box a.active {
  background: #57a957;
  border: 1px solid #4c964d;
  color: #fff;
}

.widget {
  padding-top: 15px;
  padding-bottom: 15px;
  border-bottom: 1px solid #e0e0e0;
}

#local-search-input {
  background-color: #000;
  color: #fff;
  font-family: dos;
  -webkit-text-fill-color: #bbb;
}

#local-search-result {
  scroll: auto;
  overflow: auto;
  max-height: 3in;
  background-color: #000;
}

ul.search-result-list {
  padding-left: 10px;
}

a.search-result-title {
  font-weight: bold;
}

p.search-result {
  color: #555;
}

em.search-keyword {
  border-bottom: 1px dashed #4088b8;
  font-weight: bold;
}

.tagcloud .entry {
  width: 100%;
}

.tagcloud a {
  color: var(--tag-color);
  text-decoration: none;
  font-family: DOS, SimHei, Monaco, Menlo, Consolas, "Courier New", monospace;
}

.tagcloud a:hover {
  color: #000;
  background: #e5e5e5;
  text-decoration: none;
  border-radius: 4px;
  padding: 0 4px;
}

a {
  color: var(--link-color);
  text-decoration: underline;
  transition: color 0.2s;
  font-family: "Arial", "Helvetica", sans-serif;
}

a:focus {
  color: var(--link-hover);
  outline: 2px dotted var(--link-color);
  outline-offset: 2px;
}

a:hover {
  color: var(--link-hover);
}

a:active {
  color: var(--link-active);
}

a.label-anchor {
  position: relative;
  display: block;
  text-align: right;
  width: 200px;
  left: -210px;
  font-family: DOS, SimHei, Monaco, Menlo, Consolas, "Courier New", monospace;
}

a.label-anchor:target span {
  background-color: #cec0c0;
}

a.label-anchor:hover {
  text-decoration: none;
}

a.label-anchor span {
  font-weight: bold;
  line-height: 0;
  color: #fff;
  text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25);
  white-space: nowrap;
  background-color: #666;
  padding: 1px 4px 2px;
  -webkit-border-radius: 3px;
  -moz-border-radius: 3px;
  border-radius: 3px;
}

a.inline-ref {
  border-bottom: dotted 1px #333;
  color: black;
}

a.inline-ref:hover {
  text-decoration: none;
  border-bottom: solid 1px #000;
}

blockquote {
  border-left: 5px solid #ccc;
  font-size: 0.9em;
  background-color: #3a3a3a;
}

blockquote p,
blockquote ol,
blockquote ul,
blockquote li,
.slogan {
  font-family: DOS, SimHei, Monaco, Menlo, Consolas, "Courier New", monospace;
}

img,
video {
  max-width: 97.5%;
  margin: 15px auto;
  display: block;
  height: auto;
}

.slogan .icon-heart {
  opacity: 0.5;
  margin-right: 5px;
  margin-top: 3px;
}

.slogan .icon-heart:hover {
  opacity: 1;
}

#local-search-input {
  background-color: rgb(14, 13, 13) !important;
  /* White background */

  color: #8f2b2b;
  /* Optional: black text for contrast */
  height: 30px;
}

#local-search-input:hover {
  background-color: rgb(17, 3, 1) !important;
  /* White background */
  color: #8d8516;
  /* Optional: black text for contrast */
}

.slogan {
  font-size: 2em;
  color: #9c9c9c;
  display: block;
  margin-bottom: 1.2em;
}

.blink-fast {
  animation-duration: 0.5s;
  animation-name: blink;
  animation-iteration-count: infinite;
  animation-direction: alternate;
  animation-timing-function: ease-in-out;
}

.blink-slow {
  animation-duration: 1s;
  animation-name: blink;
  animation-iteration-count: infinite;
  animation-direction: alternate;
  animation-timing-function: ease-in-out;
}

@keyframes blink {
  0% {
    opacity: 1;
  }

  50% {
    opacity: 0.8;
  }

  100% {
    opacity: 0;
  }
}

#gotop {
  display: block;
  width: 90px;
  height: 36px;
  position: fixed;
  bottom: 40px;
  right: 50px;
  text-decoration: none;
  display: none;
  background-color: #000;
}

#gotop span {
  display: block;
  color: #fff;
}

#gotop span:hover {
  color: #aaa;
}

#gotop span {
  font-size: 24px;
  text-align: center;
  line-height: 35px;
  vertical-align: bottom;
}

header h1 {
  font-weight: normal;
  color: green;
  line-height: 1.2em;
  margin-bottom: 0.6667em;
}

h1 {
  font-size: 1.9em;
  margin-bottom: 0.6667em;
}

h2 {
  font-size: 1.7em;
  margin-bottom: 0.6667em;
}

h3 {
  font-size: 1.5em;
  margin-bottom: 0.6667em;
}

h4 {
  font-size: 1.3em;
  margin-bottom: 0.6667em;
}

h5 {
  font-size: 1.1em;
  margin-bottom: 0.6667em;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  text-rendering: optimizelegibility;
  font-weight: bold;
  line-height: 1.2em;
  font-family: "Arial", sans-serif;
  color: var(--header-color);
}

.post h1,
.post h2,
.post h3,
.post h4,
.post h5,
.post h6 {
  font-family: "Arial", sans-serif;
}

.page-header h1,
h1#OVERVIEW,
.overview h1,
.overview h2,
.overview h3,
.overview h4,
.overview h5,
.overview h6 {
  font-family: DOS, SimHei, Monaco, Menlo, Consolas, "Courier New", monospace;
}

/* Apply retro font to about page headings */
.page h1,
.page h2 {
  font-family: DOS, SimHei, Monaco, Menlo, Consolas, "Courier New", monospace;
}

h2 {
  color: #fff;
  padding-top: 40px;
  margin: -25px 0 0.83em;
}

.page-header {
  -webkit-background-clip: border-box;
  -webkit-background-origin: padding-box;
  -webkit-background-size: cover;
  padding: 15px 20px 0px;
  margin: -5px -20px 20px;
  color: #d1cece;
  border-radius: 6px 6px 0 0;
  border-color: #7c7a7a;
  font-size: 1.3em;
}

em {
  font-style: oblique;
}

.page .entry {
  padding-top: 10px;
  padding-bottom: 10px;
}

.page .entry .row {
  padding-left: 20px;
  padding-right: 5px;
}

.page .entry .col-md-8 {
  margin: 10px 0;
}

.page .entry .thumbnail {
  margin: 10px;
}

.page h3.title {
  position: relative;
  padding: 5px 0px 0px 0px;
  font-size: 1.7em;
  line-height: 1.3em;
  font-weight: bold;
  font-family: "Garamond", "Georgia", serif;
}

/* Index page title links - elegant style */
.page h3.title a {
  font-family: "Garamond", "Georgia", serif;
  text-decoration: none;
}

.page h3.title a:hover {
  text-decoration: underline;
}

/* Post page - override to use regular font */
.post h3.title,
.post h3.title a {
  font-family: "Arial", "Helvetica", sans-serif;
}

.page h3.title div.article-title {
  width: 80%;
}

.page h3.title div.date {
  float: right;
  font-size: 0.7em;
  color: #777;
}

.archive-ul > .caret {
  vertical-align: 7px;
  margin-left: 5px;
  opacity: 0.3;
}

.archive-ul:hover > .caret {
  opacity: 1;
}

.toc {
  font-size: 10pt;
  width: auto;
  padding: 10px;
  background: #000;
}

.toc .toc-title {
  font-size: 125%;
}

.toc-article {
  list-style: circle;
  line-height: 1em;
  margin-bottom: 0;
  padding: 10px 12px;
}

.toc-article li {
  margin-left: 5px !important;
  padding: 0 !important;
}

.toc-article ol {
  list-style: square;
  padding: 5px 10px;
}

.toc-article ol ol {
  list-style: circle;
  padding: 5px 10px;
}

.line {
  height: 20px;
}

table {
  border-collapse: separate;
  border-spacing: 0;
  vertical-align: middle;
}

th {
  padding: 12px 10px 12px 10px;
  border-bottom: 1px dashed #927f14;
}

td {
  padding: 7px 10px 7px 10px;
  text-align: left;
  font-weight: normal;
  vertical-align: middle;
}

.cf:before,
.cf:after {
  content: "";
  display: table;
}

.cf:after {
  clear: both;
}

.cf {
  *zoom: 1;
}

hr {
  border-top: 2px solid #fff;
}

.btn {
  margin-bottom: 10px;
  box-shadow: none !important;
  -webkit-box-shadow: none !important;
}

.btn:active {
  -webkit-box-shadow: none !important;
  box-shadow: none !important;
  margin: 10px 0 0 10px;
  outline: #000 none;
  background: #bbb !important;
}

body.light-theme .btn,
body.light-theme .btn-default {
  box-shadow: none !important;
  -webkit-box-shadow: none !important;
}

body.light-theme .btn:active,
body.light-theme .btn-default:active {
  box-shadow: none !important;
  -webkit-box-shadow: none !important;
}

.ds-thread {
  font-size: 0.8em;
}

.logo {
  background: url("../favicon.jpg") no-repeat left top;
  background-size: 4em;
}

.logo > h1 {
  padding-left: 3em;
  font-size: 1.5em;
  line-height: 2em;
}

.fa-heart:before {
  color: #f00;
}

pre code {
  border-width: 0 !important;
  color: var(--text-color) !important;
}

code {
  background-color: var(--inline-code-bg, transparent) !important;
  color: var(--inline-code-color) !important;
  border: 0px solid #2a2a2a !important;
  padding: 0 4px !important;
  margin: 0 !important;
  font-size: 100% !important;
  text-shadow: none !important;
  word-break: break-all;
  word-wrap: break-word;
  white-space: normal;
  font-family: inherit;
  border-radius: 3px;
}

pre {
  border-width: 0 !important;
  font-size: 16px !important;
  background-color: var(--code-bg) !important;
  color: var(--text-color) !important;
  position: relative;
}

pre,
.highlight,
.gist {
  background: var(--code-bg) !important;
  -webkit-border-radius: 0 !important;
  -moz-border-radius: 0 !important;
  border-radius: 0 !important;
  color: var(--code-text-color) !important;
  position: relative;
}

figure {
  border-width: 0 !important;
  position: relative;
}

.alert-success {
  color: #fefe54;
}

.thumbnail {
  border: 0;
  box-shadow: none;
}

.date {
  color: #fff;
  line-height: 3em;
  text-align: right;
}

/* Light theme date - darker for visibility */
body.light-theme .date {
  color: #444;
}

pre code {
  font-family:
    Fira Code,
    Monaco,
    Menlo,
    Consolas,
    DOS,
    "Courier New",
    monospace !important;
  background-color: var(--code-bg) !important;
}

.fancybox-close:hover {
  background: url("../fancybox/fancybox_sprite.png");
}

.fancybox-close:focus {
  background: url("../fancybox/fancybox_sprite.png");
}

.fancybox-close:active {
  background: url("../fancybox/fancybox_sprite.png");
}

.article-footer-copyright {
  margin: 1.5em 0 0;
  padding: 0em 1em;
  border-left: 3px solid #ff1700;
  background-color: #272727;
  list-style: none;
  font-size: 14px;
}

/*valine 评论系统样式*/

.v .vwrap {
  border: 2px solid rgb(255, 255, 255) !important;
}

.v * {
  color: #e4e4e4 !important;
}

.v .vlist .vcard .vhead .vsys {
  background: #393939 !important;
}

.v .vbtn {
  background: #000 !important;
}

.post-meta-item-text::before,
em::after {
  content: "";
}

.post-meta-item-text {
  font-size: 12px;
}

.leancloud-visitors-count {
  font-size: 12px;
}

/*waline 评论系统样式*/

.wl-comment {
  /* 字体大小 */
  --waline-font-size: 16px;
  /* 常规颜色 */
  --waline-white: #000;
  --waline-light-grey: #666;
  --waline-dark-grey: #999;

  /* 主题色 */
  --waline-theme-color: #27ae60;
  --waline-active-color: #2ecc71;

  /* 布局颜色 */
  --waline-color: #e4e4e4;
  --waline-bgcolor: #000000;
  --waline-bgcolor-light: #101010;
  --waline-bgcolor-hover: #f0f0f0;
  --waline-border-color: #333;
  --waline-disable-bgcolor: #444;
  --waline-disable-color: #272727;
  --waline-code-bgcolor: #282c34;

  /* 特殊颜色 */
  --waline-bq-color: #272727;

  /* 头像 */
  --waline-avatar-size: 3.25rem;
  --waline-m-avatar-size: calc(var(--waline-avatar-size) * 9 / 13);

  /* 徽章 */
  --waline-badge-color: #3498db;
  --waline-badge-font-size: 0.775em;

  /* 信息 */
  --waline-info-bgcolor: #000000;
  --waline-info-color: #e4e4e4;
  --waline-info-font-size: 0.625em;

  /* 渲染选择 */
  --waline-border: 1px solid var(--waline-border-color);
  --waline-avatar-radius: 50%;
  --waline-box-shadow: none;
}

.wl-cards {
  --waline-color: #e3e3e3;
  --waline-bgcolor: #000000;
  --waline-bgcolor-light: #1a1a1a;
  --waline-bgcolor-hover: #f0f0f0;
  --waline-border-color: rgb(255, 255, 255);
  --waline-disable-bgcolor: #444;
  --waline-disable-color: #272727;
  --waline-code-bgcolor: #282c34;
  --waline-dark-grey: #e4e4e4;
  --waline-info-bgcolor: #000000;
  --waline-info-color: #e4e4e4;
}

/*gitalk 评论系统样式*/

.gt-container .gt-header-textarea {
  background-color: #000 !important;
  border: 1px solid #8b8b8b !important;
}

.gt-container .gt-popup {
  background: rgb(0, 0, 0) !important;
}

.gt-container .gt-header-preview {
  border: 1px solid rgba(0, 0, 0, 0.1) !important;
  background-color: #000000 !important;
}

.gt-container .gt-header-preview.markdown-body {
  color: #ffffff !important;
}

.gt-container .gt-btn {
  /* To something like */
  color: #8b0000;
  /* Dark Red */
  background-color: #8b0000 !important;
  /* Dark Red */
  color: #8b0000 !important;
  /* Dark Red */
  color: #8b0000 !important;
  /* Dark Red */
  border: 1px solid #000000 !important;
  font-size: 0.8em !important;
}

.gt-container .gt-header-controls-tip {
  color: #2bbc8a !important;
}

.gt-container a {
  color: #2bbc8a !important;
}

.gt-container .gt-comment-content {
  background-color: #101010 !important;
}

.gt-container .gt-comment-body.markdown-body {
  color: #fff !important;
}

.gt-container .gt-svg svg {
  width: 100%;
  height: 100%;
  fill: #ffffff !important;
}

CopyInsert

/* Custom styles to override Bootstrap font-family */
body {
  font-family: "Arial", sans-serif;
  /* Change to a more readable font */
}

/* Optional: Override specific components if needed */

/* Custom thumbnail styles to center image and increase size */

/* Custom row override for thumbnail layouts */

.thumbnail {
  width: 600px !important;
  height: 600px !important;
  display: flex !important;
  align-items: center !important;
  overflow: hidden !important;
}

.thumbnail a {
  display: block;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

.thumbnail > img,
.thumbnail a > img {
  display: inline-block;
  max-width: 200%;
  max-height: 200%;
  object-fit: cover;
  width: 100%;
  height: 100%;
}

p {
  font-family: "Arial", sans-serif;
  color: var(--text-color);
}

li {
  color: var(--text-color);
}

.thumbnail-wrapper {
  width: 100%;
  display: flex;
  justify-content: center;
}

.thumbnail {
  width: 700px;
  height: 700px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Theme Switcher Styles */
#theme-switcher-container {
  position: fixed !important;
  bottom: 20px !important;
  left: 20px !important;
  z-index: 9999 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 10px !important;
  background-color: #0d0d0d !important;
  padding: 10px !important;
  border-radius: 8px !important;
}

#theme-toggle {
  padding: 10px 20px !important;
  background-color: #1a1a1a !important;
  color: #e2e1d3 !important;
  border: 2px solid #7c7a7a !important;
  border-radius: 25px !important;
  cursor: pointer !important;
  font-size: 14px !important;
  font-weight: bold !important;
  transition: all 0.3s !important;
  white-space: nowrap !important;
}

#theme-toggle:hover {
  background-color: #2a2a2a !important;
  border-color: #00ffff !important;
}

body.light-theme #theme-switcher-container {
  background-color: #fff !important;
}

/* Read More Button Styling */
a.btn.btn-default.more {
  background-color: #555555 !important;
  color: #fff !important;
  border: none !important;
}

a.btn.btn-default.more:hover {
  background-color: #777777 !important;
  color: #fff !important;
}

body.light-theme a.btn.btn-default.more {
  background-color: #888888 !important;
  color: #fff !important;
}

body.light-theme a.btn.btn-default.more:hover {
  background-color: #666666 !important;
  color: #fff !important;
}

body.light-theme #theme-toggle {
  background-color: #fff !important;
  color: #333 !important;
  border-color: #ddd !important;
}

body.light-theme #theme-toggle:hover {
  background-color: #f0f0f0 !important;
  border-color: #00ffff !important;
}

/* Light theme heading colors */
body.light-theme h1,
body.light-theme h2,
body.light-theme h3,
body.light-theme h4,
body.light-theme h5,
body.light-theme h6 {
  color: #1a1a1a !important;
}

body.light-theme .slogan {
    color: #1a1a1a !important;
}

/* Logo Fix */
.logo {
  background: url("../favicon.png") no-repeat left top;
  background-size: 4em;
}

/* Ensure h1 inside logo doesn't overlap or has correct margin */
.logo h1 {
  display: inline-block;
  margin: 0;
}

/* Post Sidebar Sticky */
/* .row.post ruleset removed as it's empty */

#side_meta {
  position: -webkit-sticky;
  position: sticky;
  top: 80px;
  height: calc(100vh - 100px);
  overflow-y: auto;
  /* align-self: flex-start;  Removed as flex is gone */
}