:root {
	--font-size: 16px;
	--theme-color: #2f71ac;
	--theme-color-darken: #5050dc;
	--border-color-active: var(--theme-color);
	--reply-indent-size: 2rem;
}
:root,
:root[data-theme='light'] {
  color-scheme: light;
  --text: black;

  --background: #ffffff;
  --background-hover: #fafafa;

  --page-tip-bg: #fdf2e1;
  --text-bg: #f4f4f4;
  --nav-bg: #e8f4ff;

  --text-with-background: black;
  --text-lighten: #333;
  --text-lighten-2: #666;
  --text-lighten-3: #999;
  --text-lighten-4: #ccc;

  --link: #1111fe;
  --link-visited: #9a3d9a;
  --link-visited-lighten: #925992;
  --link-active: #ce3535;

  --border-color: #ccc;

  --diff-ins-bg: #e6ffe6;
  --diff-del-bg: #ffe6e6;

  --flash-bg: #e5e4be;
}
:root[data-theme='dark'] {
  color-scheme: dark;
  --theme-color: #74bcfb;
  --theme-color-darken: #8c8cdc;
  --text: #eee;

  --background: #282a36;
  --background-hover: #383a45;

  --page-tip-bg: #4f4940;
  --text-bg: #363948;
  --nav-bg: #2e3841;

  --text-with-background: var(--text);
  --text-lighten: #ddd;
  --text-lighten-2: #ccc;
  --text-lighten-3: #9d9b9b;
  --text-lighten-4: #666;

  --link: #a3a3ff;
  --link-visited: #e993e9;
  --link-visited-lighten: #d46ed4;
  --link-active: #ee7c7c;

  --border-color: #666;

  --diff-ins-bg: #3d463d;
  --diff-del-bg: #4a3b3b;

  --flash-bg: #4d4c37;
}
:root[data-theme='matrix'] {
  color-scheme: dark;
  --theme-color: #00ff2b;
  --theme-color-darken: #222;
  --text: #00ff2b;

  --background: #000;
  --background-hover: #111;

  --page-tip-bg: #111;
  --text-bg: #111;
  --nav-bg: #111;

  --text-with-background: #00ff2b;
  --text-lighten: #00ff2b;
  --text-lighten-2: #009a22;
  --text-lighten-3: #009a22;
  --text-lighten-4: #009a22;

  --link: #00ff2b;
  --link-visited: #36ba01;
  --link-visited-lighten: #009a22;
  --link-active: #36ba01;

  --border-color: #009a22;

  --diff-ins-bg: #3d463d;
  --diff-del-bg: #4a3b3b;

  --flash-bg: #333;

  .brand svg {
    box-sizing: border-box;
    border: 1px solid var(--text);
    border-radius: 2px;
  }
  .brand svg path:nth-child(2),
  .brand svg path:nth-child(4) {
    fill: var(--background);
  }
  .brand svg path:nth-child(3) {
    fill: var(--text);
  }

  input,
  textarea,
  button,
  select {
    border: 1px solid var(--border-color);
    border-radius: 4px;
  }
}
h1 {
  margin-bottom: 0.6rem;
}
a {
  text-decoration: none;
  color: var(--link);
}
a:active {
  color: var(--link-active);
}
a:visited {
  color: var(--link-visited);
}
a:hover,
a:focus-visible {
  text-decoration: underline;
}

input,
textarea,
button,
select {
  box-sizing: border-box;
  max-width: calc(100vw - 24px);
  font-size: 1rem;
  color: var(--text);
}

*:disabled {
  cursor: not-allowed !important;
}

html {
  font-size: var(--font-size);
}
html,
body {
  background: var(--background);
  color: var(--text);
}
body {
  margin: 0 auto;
  padding: 0 10px 12px;
  font-family:
    Helvetica,
    sans-serif,
    Noto Sans,
    Microsoft YaHei,
    Microsoft JhengHei,
    PingFang,
    Noto Color Emoji;
}

hr {
  border-color: var(--border-color);
}

p {
  margin-top: 0.6rem;
}

label[for] {
  white-space: nowrap;
}

.table-data {
  border: 1px solid var(--border-color);
  border-collapse: collapse;
}

.table-data thead th {
  background: var(--page-tip-bg);
}

.table-data th,
.table-data td {
  border: 1px solid var(--border-color);
  padding: 4px 12px;
}

a.brand {
  display: inline-block;
  font-size: 1.2rem;
  color: var(--theme-color) !important;
}
a.brand img {
  vertical-align: -1px;
}
a.brand b {
  display: inline-block;
  vertical-align: baseline;
  color: var(--theme-color) !important;
}
.logo {
  display: inline-block;
  width: 1.2rem;
  height: 1.2rem;
  border-radius: 2px;
  background: #225487;
  font-family: Helvetica;
  font-weight: bold;
  color: #fff;
  text-align: center;
  line-height: 1.1;
  vertical-align: baseline;
}
.slogan {
  font-size: 0.8rem;
}
a.text {
  color: var(--text);
}
.text-lighten,
a.text-lighten {
  color: var(--text-lighten);
}
.text-lighten-2,
a.text-lighten-2 {
  color: var(--text-lighten-2);
}
.text-lighten-3,
a.text-lighten-3 {
  color: var(--text-lighten-3);
}

.page-flash {
  display: flex;
  padding: 10px;
  margin: 10px 0;
  justify-content: space-between;
  background-color: var(--flash-bg);
  color: var(--text-with-background);
}
.page-flash a {
  color: var(--text-with-background);
}
.article-list {
  list-style: none;
  padding-left: 0;
}
.article-list li {
  display: flex;
  align-items: flex-start;
  margin-bottom: 10px;
  line-height: 1.2;
}
.article-list li a:active,
.article-list li a:focus {
  border: 1px dashed #ccc;
}
.article-list .article-list__title {
  font-size: 1.1rem;
}
.article-list a.article-list__source:visited,
a.link-source:visited {
  color: var(--link-visited-lighten);
}
.article-list .article-list__summary {
  font-size: 0.8rem;
  color: var(--text-lighten-2);
}
.article-list .vote-form {
  width: 14px;
  margin-right: 10px;
}
.skip-button {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 0;
  line-height: 2.4rem;
  background: var(--background);
  text-align: center;
  overflow: hidden;
}
.skip-button:focus-visible {
  height: auto;
  outline: 1px solid blue;
  text-decoration: underline;
}
.tabs {
  padding: 4px 10px 0;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 10px;
}
.tabs .tab {
  display: inline-block;
  padding: 0 10px 4px;
  margin-bottom: -1px;
  line-height: 1.2rem;
  color: var(--text-lighten);
  font-size: 0.9rem;
}
.tabs .tab.active {
  color: var(--text-color);
  border-bottom: 2px solid var(--border-color-active);
}

.page-tab {
  display: flex;
  border-bottom: 1px solid var(--border-color);
  justify-content: space-between;
  align-items: center;
  margin: 10px 0;
}
.page-tab .tabs {
  border-bottom: none;
  margin-bottom: -1px;
}
.page-tab .page-tab__btn {
  line-height: 32px;
  font-size: 0.9rem;
}

.data-list {
  display: table;
  /* width: 100%; */
}
.data-list .data-list__row {
  display: table-row;
  line-height: 1.5;
}

.data-list .data-list__row:last-child .data-list__label,
.data-list .data-list__row:last-child .data-list__content {
  padding-bottom: 0;
}

.data-list .data-list__label,
.data-list .data-list__content {
  display: table-cell;
  padding-bottom: 10px;
  vertical-align: top;
}
.data-list .data-list__label {
  /* width: 7rem; */
  /* text-align: right; */
  padding-right: 6px;
  box-sizing: border-box;
  white-space: nowrap;
}
.data-list .data-list__content {
  text-align: left;
}
.form .form__row {
  padding-bottom: 12px;
  margin-bottom: 12px;
}
.form .form__row > .form__label {
  display: block;
  margin-bottom: 6px;
  font-weight: bold;
}
.form .form__row:last-child {
  margin-bottom: 0;
}
.form-inline {
  display: inline;
  vertical-align: text-bottom;
}
.vote-form {
  display: inline-block;
  padding: 0;
  margin: 0;
  vertical-align: text-bottom;
  line-height: 0;
}
.vote-form button[type='submit'] {
  display: inline-block;
  padding: 2px 0 0;
  border: none;
  line-height: 1;
  vertical-align: text-top;
  font-size: 1rem;
  cursor: pointer;
  background: transparent;
  color: var(--text-lighten-3);
}
.vote-form button[type='submit']:hover,
.vote-form button[type='submit']:hover svg {
  color: var(--text-lighten-4);
}
.vote-form.voted button[type='submit'],
.vote-form.voted button[type='submit'] svg {
  color: var(--theme-color);
}
.btn-vote--up,
.btn-vote--down {
  position: relative;
}
.btn-vote--up {
  top: 1px;
}
.btn-vote--down {
  margin-left: 0.5rem;
  margin-right: 0.5rem;
}

.article-operation {
  display: flex;
  justify-content: space-between;
}
.article-operation,
.article-operation a,
.article-operation svg,
.article-operation button[type='submit'] {
  color: var(--text-lighten-2);
}

.article-operation svg {
  color: var(--text-lighten-3);
}

.article-operation svg,
.article-operation a {
  display: inline-block;
  vertical-align: baseline;
}
.article-operation .vote-form svg {
  vertical-align: -1px;
}

.article-operation .btn-react svg {
  vertical-align: -3px;
}

.btn-form {
  display: inline;
  margin: 0;
  padding: 0;
}

.btn-link,
.btn-form button[type='submit'] {
  appearance: none;
  display: inline-block;
  margin: 0;
  padding: 0;
  border: none !important;
  background: transparent;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
  vertical-align: text-top;
  line-height: 1.2;
}

.btn-link:hover,
.btn-form button[type='submit']:hover {
  text-decoration: underline;
}

.article-reacts {
  display: inline-block;
  vertical-align: baseline;
}
.article-reacts form > span {
  cursor: pointer;
}

.article-operation .btn-react {
  position: relative;
  padding: 0 4px;
  margin-right: 4px;
  vertical-align: baseline;
}
.article-operation .btn-react:last-child {
  margin-right: 0;
}
.article-operation .btn-react > a,
.article-operation .btn-react > span,
.article-operation .btn-react > label,
.article-operation .btn-react > a > svg {
  white-space: nowrap;
  position: relative;
  z-index: 2;
}
.article-operation .btn-react select {
  position: absolute;
  right: 0;
  top: 0;
  appearance: none;
  width: 100%;
  height: 100%;
  padding: 0;
  margin: 0;
  border: none;
  z-index: 10;
  background: transparent;
  cursor: pointer;
}

.btn-form {
  display: inline-block;
}

.article-operation .btn-react.btn-react--selected {
  border: 1px solid var(--theme-color);
  border-radius: 1rem;
  text-align: center;
}

.article-placeholder {
  padding: 4px 0;
  cursor: pointer;
}

.card {
  margin: 12px 0 12px;
  padding: 10px;
  border: 1px solid #ccc;
}

.top-nav {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin: 0 0 10px;
  padding: 0 10px;
  background: var(--nav-bg);
}
.nav-menu {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  max-width: 50%;
}
.nav-menu li {
  vertical-align: middle;
  line-height: 1.2rem;
}

.nav-menu li a {
  display: inline-block;
  padding: 6px 0;
}
.nav-menu li a,
.nav-menu li b,
.nav-menu li .btn-link {
  color: var(--text-lighten);
}
.nav-menu.nav-menu--left {
  flex: 1 0 auto;
}
.nav-menu.nav-menu--right {
  justify-content: flex-end;
  text-align: right;
}
.nav-menu.nav-menu--right li {
  margin-left: 10px;
}
.nav-menu.nav-menu--right li:first-child {
  margin-left: 0;
}
.nav-menu.nav-menu--right li {
  margin-left: 10px;
}
.nav-menu.nav-menu--left li {
  margin-right: 10px;
}
.nav-menu.nav-menu--left li:first-child {
  margin-left: 0;
  margin-right: 0;
}
.nav-menu.nav-menu--left li.separator{
  margin-left: 6px;
  margin-right: 6px;
}
.nav-menu.nav-menu--left li:last-child {
  margin-right: 0;
}

.noscript-inline,
.noscript-inline > * {
  display: inline;
}

.filter-box {
  display: flex;
  flex-wrap: wrap;
}

.filter-box input,
.filter-box button {
  height: 30px;
  box-sizing: border-box;
  flex: 0 1 auto;
}

.filter-box .filter-box__item {
  display: flex;
  flex-wrap: wrap;
  margin-right: 10px;
  margin-bottom: 4px;
}
.filter-box .filter-box__label {
  padding-right: 4px;
  line-height: 30px;
}

.tip-block {
  padding: 10px 6px;
  margin: 10px 0;
  background: var(--page-tip-bg);
  color: var(--text-lighten);
}

.tip-block--gray {
  padding: 10px 6px;
  margin: 10px 0;
  background: var(--text-bg);
  color: var(--text-lighten);
}

.tip-block a,
.tip-block--gray a {
  color: var(--text-lighten);
}

.page-intro .page-intro__head {
  display: flex;
  justify-content: space-between;
}

.page-intro .page-intro__head h1 {
  margin-top: 0;
  margin-bottom: 0;
}

.page-intro .page-intro__head a {
  text-decoration: none;
}

.post-list {
  padding-left: 1rem;
}

.post-list li {
  margin-bottom: 0.5rem;
}

.post-list .post-list__info {
  padding: 4px 10px;
  background: var(--text-bg);
  font-size: 0.8rem;
  white-space: break-spaces;
}

.footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.footer .footer__links a {
  color: var(--text-color);
}

/* Cover and loader styles moved to inline <style> in head.tmpl
   to prevent removal by removeOldStyles() during hydration */

@media (max-width: 750px) {
  :root {
    --reply-indent-size: 1rem;
  }

  .top-nav {
    margin: 0 -10px 10px;
  }
}

/*--------------------------- Home Page ------------------------------*/
body.home-body img{
	max-width: 100%;
}

body.home-body{
	max-width: 1200px;
	margin: 0 auto;
}

body.home-body > section{
	margin-bottom: 60px;
}

.home-nav{
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 20px 0;
	margin-bottom: 50px;
	border-bottom: 1px solid var(--border-color);
}

.home-nav .home-nav__left,
.home-nav .home-nav__right{
	display: flex;
	align-items: center;
	gap: 24px;
}

.home-nav a{
	color: var(--text-lighten);
	text-decoration: none;
	transition: color 0.2s;
}

.home-nav a:hover{
	color: var(--theme-color);
	text-decoration: none;
}

.home-theme-toggle{
	display: flex;
	align-items: center;
	justify-content: center;
	width: 20px;
	height: 20px;
	padding: 0 !important;
	margin: 0;
	border: none !important;
	outline: none;
	background: transparent;
	color: var(--text-lighten);
	cursor: pointer;
	transition: color 0.2s;
	line-height: 1;
	flex-shrink: 0;
}

.home-theme-toggle:hover{
	color: var(--theme-color);
}

.home-theme-toggle svg{
	display: block;
	width: 20px;
	height: 20px;
}

a.home-logo{
	display: flex;
	align-items: center;
	margin-right: 10px;
	font-size: 1.4rem;
	font-weight: bold;
	color: var(--text) !important;
	text-decoration: none;
}

a.home-logo:hover{
	color: var(--text) !important;
}

.home-logo img{
	margin-right: 8px;
}

.home-intro{
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 40px;
	gap: 40px;
}

.home-intro .home-intro__left{
	flex-shrink: 0;
	width: 36%;
	padding-right: 10px;
}

.home-intro .home-intro__left h1{
	font-size: 2.8rem;
	margin-bottom: 1rem;
	color: var(--text);
}

.home-intro .home-intro__left p{
	font-size: 1.1rem;
	line-height: 1.6;
	color: var(--text-lighten);
}

.home-intro .home-intro__right{
	flex: 1;
	border-radius: 8px;
	overflow: hidden;
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.home-intro-buttons{
	display: flex;
	gap: 15px;
	margin-top: 30px;
}

.home-intro-buttons button{
	padding: 12px 32px;
	font-size: 1rem;
	font-weight: 600;
	border: 2px solid var(--theme-color);
	border-radius: 6px;
	background: var(--theme-color);
	color: #fff;
	cursor: pointer;
	transition: opacity 0.2s;
}

.home-intro-buttons button:hover{
	opacity: 0.85;
}

.home-intro-buttons a:not(:has(button)){
	padding: 12px 32px;
	font-size: 1rem;
	font-weight: 600;
	color: var(--theme-color);
	text-decoration: none;
	border: 2px solid var(--theme-color);
	border-radius: 6px;
	transition: opacity 0.2s;
	display: inline-block;
	box-sizing: border-box;
}

.home-intro-buttons a:not(:has(button)):hover{
	opacity: 0.85;
}

body.home-body #features h2{
	font-size: 2rem;
	margin-bottom: 30px;
	text-align: center;
	color: var(--text);
}

body.home-body #features ul{
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 24px;
	list-style: none;
	padding: 0;
}

body.home-body #features li{
	padding: 24px;
	border: 1px solid var(--border-color);
	border-radius: 8px;
	transition: all 0.2s;
}

body.home-body #features li:hover{
	border-color: var(--theme-color);
	box-shadow: 0 4px 12px rgba(47, 113, 172, 0.1);
	transform: translateY(-2px);
}

body.home-body #features li b{
	display: block;
	font-size: 1.2rem;
	margin-bottom: 10px;
	color: var(--theme-color);
}

body.home-body #features li p{
	margin: 0;
	line-height: 1.6;
	color: var(--text-lighten);
}

body.home-body #selfhost{
	padding: 40px;
	background: var(--text-bg);
	border-radius: 8px;
}

body.home-body #selfhost h2{
	font-size: 2rem;
	margin-bottom: 20px;
	color: var(--text);
}

body.home-body #selfhost p{
	font-size: 1rem;
	line-height: 1.7;
	color: var(--text-lighten);
}

body.home-body #selfhost a{
	color: var(--theme-color);
	text-decoration: underline;
}

body.home-body #selfhost a:hover{
	color: var(--theme-color-darken);
}

body.home-body .footer{
	margin-top: 60px;
	padding-top: 30px;
	border-top: 1px solid var(--border-color);
	color: var(--text-lighten-2);
}

@media (max-width: 768px) {
	.home-intro{
		flex-direction: column;
		gap: 30px;
	}

	.home-intro .home-intro__left{
		width: 100%;
		padding-right: 0;
	}

	.home-intro .home-intro__left h1{
		font-size: 2rem;
	}

	body.home-body #features ul{
		grid-template-columns: 1fr;
	}

	body.home-body #selfhost{
		padding: 24px;
	}
}