:root {
  --style-border-radius: 10px;
  --style-side-padding: clamp(10px, 5%, 60px);
  --style-font-family: "sans", "Noto Sans", "Open Sans", "Verdana", "Microsoft Yahei", sans-serif;
  --style-font-mono: "Consolas", "Menlo", "Droid Sans Mono", "JetBrains Mono", monospace, sans-serif;
  --color-background: rgb(236, 236, 236);
  --color-theme: rgb(36, 119, 203);
  --color-theme-shallow: rgb(209, 234, 255);
  --color-hr: #b3b3b3;
  --color-text: black;
  --color-white: white;
  --color-contrast-text: white;
  --color-mono-background: rgba(225, 225, 225, 0.75);
  --color-box-background: rgba(170, 170, 170, 0.12);
  --color-active: rgb(36, 119, 203);
  --color-active-shallow: rgb(226, 242, 255);
  --color-link-active: black;
  --color-link-active-background: rgb(255, 208, 0);
  --color-green: green;
  --color-green-shallow: rgb(201, 255, 201);
  --color-red: rgb(209, 0, 0);
  --color-red-shallow: rgb(255, 220, 220);
  --color-grey: rgb(71, 71, 71);
  --color-grey-shallow: rgb(185, 185, 185);
  --color-pink: rgb(255, 120, 142);
  --color-shadow: rgba(0, 0, 0, 0.2);
}
:root .callout.caution {
  --color-theme: rgb(255, 153, 0);
  --color-theme-shallow: rgb(254, 231, 194);
}
:root .callout.warning {
  --color-theme: rgb(220, 0, 0);
  --color-theme-shallow: rgb(255, 197, 197);
}
:root .callout.modest {
  --color-theme: var(--color-grey);
  --color-theme-shallow: rgb(225, 225, 225);
}
:root .callout.pink {
  --color-theme: var(--color-pink);
  --color-theme-shallow: rgb(255, 224, 224);
}
:root .callout.pass {
  --color-theme: var(--color-green);
  --color-theme-shallow: var(--color-green-shallow);
}
@media (prefers-color-scheme: dark) {
  :root {
    --color-background: rgb(18, 18, 20);
    --color-theme: rgb(64, 156, 255);
    --color-theme-shallow: rgba(64, 156, 255, 0.15);
    --color-hr: rgba(255, 255, 255, 0.12);
    --color-text: rgb(229, 229, 234);
    --color-contrast-text: rgb(18, 18, 20);
    --color-white: rgb(30, 30, 35);
    --color-mono-background: rgba(255, 255, 255, 0.06);
    --color-box-background: rgba(255, 255, 255, 0.04);
    --color-active: rgb(64, 156, 255);
    --color-active-shallow: rgba(64, 156, 255, 0.12);
    --color-link-active: rgb(255, 235, 120);
    --color-link-active-background: rgba(255, 208, 0, 0.2);
    --color-green: rgb(48, 219, 91);
    --color-green-shallow: rgba(48, 219, 91, 0.15);
    --color-red: rgb(255, 85, 85);
    --color-red-shallow: rgba(255, 85, 85, 0.15);
    --color-grey: rgb(160, 160, 168);
    --color-grey-shallow: rgba(255, 255, 255, 0.08);
    --color-pink: rgb(255, 130, 155);
    --color-shadow: rgba(0, 0, 0, 0.6);
  }
  :root .callout.caution {
    --color-theme-shallow: rgba(115, 88, 22, 0.25);
  }
  :root .callout.warning {
    --color-theme-shallow: rgba(90, 15, 15, 0.25);
  }
  :root .callout.modest {
    --color-theme-shallow: rgba(29, 29, 29, 0.2);
  }
  :root .callout.pink {
    --color-theme-shallow: rgba(108, 64, 78, 0.2);
  }
  :root input, :root select, :root textarea {
    color: var(--color-grey);
  }
}
@font-face {
  font-family: "sans";
  src: url("../font/TitilliumWeb-Regular.ttf");
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: "sans";
  src: url("../font/TitilliumWeb-Italic.ttf");
  font-weight: normal;
  font-style: italic;
}
@font-face {
  font-family: "sans";
  src: url("../font/TitilliumWeb-Bold.ttf");
  font-weight: bold;
  font-style: normal;
}
@font-face {
  font-family: "sans";
  src: url("../font/TitilliumWeb-BoldItalic.ttf");
  font-weight: bold;
  font-style: italic;
}
@font-face {
  font-family: "Bilibili Icon";
  src: url("../font/Bilibili_Icons_by_Jiuru.ttf");
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: "Web Icon";
  src: url("../font/JR_icons.ttf");
  font-weight: normal;
  font-style: normal;
}
html, * {
  font-family: var(--style-font-family);
}
body {
  margin: 0;
  padding: 0;
  background-color: var(--color-background);
  font-size: clamp(15px, 13.5px + 0.375vw, 18px);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100dvh;
  overflow-wrap: break-word;
}
img {
  max-width: 100%;
  height: auto;
}
.javascript-disable-warning {
  color: white;
  background-color: red;
}
main {
  margin: 10px var(--style-side-padding);
  padding: 0;
  flex: 1;
}
h1, h2, h3, h4, h5, h6 {
  color: var(--color-theme);
  padding: 0;
  font-weight: normal;
}
h1.underline, h2.underline, h3.underline, h4.underline, h5.underline, h6.underline {
  border-bottom: 1px solid var(--color-hr);
}
h1 {
  font-size: clamp(26px, 19px + 1.75vw, 40px);
  margin: 4px 4px;
}
h2 {
  font-size: clamp(23px, 18px + 1.25vw, 33px);
  margin: 4px 4px;
}
h3 {
  font-size: clamp(21px, 17px + 1vw, 29px);
  margin: 20px 4px 6px 0;
}
h4 {
  font-size: clamp(19px, 15.5px + 0.875vw, 26px);
  margin: 4px 4px;
}
h5 {
  font-size: clamp(17px, 14px + 0.75vw, 23px);
  margin: 4px 4px;
}
h6 {
  font-size: clamp(16px, 14px + 0.5vw, 20px);
  padding: 3px;
  margin: 5px;
}
h1 b, h2 b, h3 b, h4 b, h5 b, h6 b {
  color: var(--color-theme);
  padding: 0;
  font-weight: bolder;
}
.black, h1.black, h2.black, h3.black, h4.black, h5.black, h6.black {
  color: var(--color-text) !important;
}
.black b, h1.black b, h2.black b, h3.black b, h4.black b, h5.black b, h6.black b {
  color: var(--color-text) !important;
}
h3 {
  display: flex;
  align-items: center;
}
h3::before {
  content: "r";
  margin-right: 10px;
  font-family: "Bilibili Icon";
}
h3::after {
  content: "";
  display: block;
  height: 1px;
  background: var(--color-hr);
  flex: 1;
  margin-left: 20px;
}
p {
  color: var(--color-text);
  font-size: clamp(15px, 13.5px + 0.375vw, 18px);
  margin: 0;
  padding: 4px;
  line-height: 155%;
}
a {
  color: var(--color-active);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 1px;
  padding: 0;
  margin: 4px;
  font-size: clamp(15px, 13.5px + 0.375vw, 18px);
  display: inline-block;
}
a.outbound::before {
  content: "B";
  font-family: "Web Icon";
}
a:hover {
  text-decoration-thickness: 2px;
}
a:active {
  background-color: var(--color-link-active-background);
  color: var(--color-link-active);
}
s {
  text-decoration-thickness: 2px;
  text-decoration-color: var(--color-red);
  color: var(--color-grey);
}
i.w {
  font-style: normal;
  font-family: "Web Icon";
  margin: 5px;
  padding: 0;
  user-select: none;
  pointer-events: none;
}
i.b {
  font-style: normal;
  font-family: "Bilibili Icon";
  margin: 5px;
  padding: 0;
  user-select: none;
  pointer-events: none;
}
hr {
  background: var(--color-hr, #b3b3b3);
  border: 0;
  height: 1px;
  padding: 0px;
  margin: 1em 0px;
}
hr.narrow {
  margin: 3px;
}
em {
  font-style: normal;
  font-weight: bold;
  font-size: large;
  color: var(--color-theme);
}
mark {
  background-color: var(--color-link-active-background);
  color: var(--color-text);
}
header {
  margin: 0;
  background-color: var(--color-theme);
  color: var(--color-contrast-text);
  padding: 5px var(--style-side-padding) 5px var(--style-side-padding);
  flex-wrap: wrap;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
h4.header-title {
  display: flex;
  flex: 1;
  align-items: center;
  gap: 10px;
  margin: 0;
  white-space: nowrap;
}
header nav {
  display: flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
}
header button, header a {
  font-weight: normal;
  text-decoration: none;
  padding: 10px 7px;
  margin: 0 10px;
  border-bottom: 3px solid transparent;
  transition: transform 0.1s ease, border-bottom 0.1s ease;
  align-items: center;
  display: inline-flex;
}
header button:hover, header a:hover {
  font-weight: normal;
  border-bottom: 3px solid var(--color-contrast-text);
  transition: transform 0.1s ease, border-bottom 0.1s ease;
}
header nav button:active, header nav a:active {
  background-color: var(--color-contrast-text);
  color: var(--color-theme);
  font-weight: normal;
  border-bottom: 3px solid var(--color-contrast-text);
}
header h1, header h2, header h3, header h4, header h5, header h6, header p, header a {
  color: var(--color-contrast-text);
}
nav.bar {
  border-bottom: 2px solid var(--color-theme);
  padding: 0 var(--style-side-padding);
}
nav.bar button {
  border: none;
  background-color: transparent;
  color: var(--color-text);
  font-size: 20px;
  margin: auto 5px;
}
nav.bar button:hover {
  background-color: var(--color-theme-shallow);
}
nav.bar button:active {
  background-color: var(--color-theme);
  color: var(--color-contrast-text);
}
section.multiple-page {
  display: none;
  margin: 0;
  padding: 0;
  background-color: transparent;
}
section.multiple-page.active {
  display: block;
}
footer {
  border-top: 5px solid var(--color-theme);
  background-color: var(--color-box-background);
  margin: 40px 0 0 0;
  padding: 10px var(--style-side-padding);
}
.footer-box {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.footer-about {
  align-items: flex-end;
}
.footer-about a {
  color: var(--color-grey);
}
.button-big, .button-small {
  border-radius: 0;
  background-color: var(--color-contrast-text);
  color: var(--color-text);
  border: 1px solid var(--color-text);
  cursor: pointer;
  user-select: none;
}
.button-big {
  min-width: 80px;
  box-shadow: 0 3px 0 0 var(--color-text);
  font-size: 17px;
  padding: 5px 13px;
  margin: 4px;
}
a.button-big:hover, .button-big:hover {
  background: var(--color-box-background);
}
a.button-big:active, .button-big:active {
  transform: translateY(2px);
  box-shadow: 0 1px 0 0 var(--color-text);
}
.button-big:disabled, .button-big:disabled:hover, .button-big:disabled:active {
  cursor: not-allowed;
  background-color: var(--color-red-shallow);
  transform: none;
  box-shadow: 0 3px 0 0 var(--color-text);
  color: var(--color-text);
}
.button-small {
  min-width: 50px;
  box-shadow: 0 2px 0 0 var(--color-text);
  font-size: 15px;
  padding: 2px 4px;
  margin: 2px;
}
.button-small:hover, a.button-small:hover {
  background: var(--color-box-background);
}
.button-small:active, a.button-small:active {
  transform: translateY(1px);
  box-shadow: 0 1px 0 0 var(--color-text);
}
button .flat {
  border: none;
  font-size: 17px;
  min-width: 80px;
  padding: 8px 13px;
  margin: 4px;
  color: var(--color-text);
  background-color: var(--color-box-background);
}
.button-full-green {
  color: var(--color-contrast-text);
  background-color: var(--color-green);
  text-decoration: none;
  font-weight: bold;
  border: none;
  font-size: 17px;
  min-width: 80px;
  padding: 8px 13px;
  margin: 4px;
  cursor: pointer;
}
.button-full-green.normal {
  font-weight: normal;
}
a.button-big, a.button-small {
  text-decoration: none;
}
a.button-big:hover, a.button-small:hover {
  text-decoration: none;
}
.callout {
  margin: 20px auto;
  border-left: 5px solid var(--color-theme);
  padding: 2px 20px;
}
.callout.background {
  background-color: var(--color-theme-shallow);
  color: var(--color-text);
}
ul, ol {
  margin: 10px clamp(16px, 5vw, 50px);
  padding: 0;
  color: var(--color-text);
}
li {
  margin: 5px;
  padding: 0;
}
pre {
  font-family: var(--style-font-mono);
  font-size: clamp(14px, 13px + 0.25vw, 16px);
  background-color: var(--color-mono-background);
  padding: 5px;
  border-radius: var(--style-border-radius);
  overflow-x: auto;
}
code {
  font-family: var(--style-font-mono);
  font-size: clamp(14px, 13px + 0.25vw, 16px);
  background-color: var(--color-mono-background);
  margin: auto 5px;
  padding: 3px;
}
.mono {
  font-family: var(--style-font-mono);
}
dialog {
  min-width: min(300px, 90vw);
  min-height: 200px;
  max-width: 80%;
  max-height: 80%;
  border: 1px solid var(--color-grey);
  background-color: var(--color-background);
  color: var(--color-text);
  padding: 0;
  box-shadow: 0 4px 20px var(--color-shadow);
  overflow: hidden;
  display: none;
  resize: both;
  position: fixed;
}
dialog[open] {
  display: flex;
  flex-direction: column;
}
dialog::backdrop {
  background: transparent;
}
dialog .header {
  background-color: var(--color-theme);
  color: var(--color-contrast-text);
  padding: 0;
  font-size: 24px;
  display: flex;
  justify-content: space-between;
}
dialog .header .header-title {
  padding: 4px;
  color: var(--color-contrast-text);
  margin: 0;
  font-size: 22px;
}
dialog .header-controls button {
  background-color: var(--color-theme);
  color: var(--color-contrast-text);
  border: none;
  height: 100%;
}
dialog .header-controls button:hover {
  color: var(--color-theme);
  background-color: var(--color-contrast-text);
}
dialog .body {
  margin-bottom: auto;
  overflow-y: auto;
}
dialog .controls {
  background-color: var(--color-box-background);
  padding: 3px 13px 3px 3px;
  display: flex;
  justify-content: flex-end;
  gap: 5px;
}
input, textarea, select {
  background-color: var(--color-white);
  border: none;
  font-size: 16px;
  border: 1px solid var(--color-grey-shallow);
  border-radius: var(--style-border-radius);
  color: var(--color-text);
}
input:hover, textarea:hover, select:hover {
  border: 1px solid var(--color-active);
  background-color: var(--color-active-shallow);
}
input:active, textarea:active, select:active, input:focus, textarea:focus, select:focus {
  border: 1px solid var(--color-active);
  background-color: var(--color-active-shallow);
}
input.tool-input, select.tool-input, textarea.tool-input {
  display: inline-block;
  margin: 10px 10px;
  width: 40vw;
  height: 30px;
}
select.tool-input {
  display: inline-block;
  margin-left: 10px;
  width: 40vw;
}
option:checked {
  background-color: var(--color-active);
  color: var(--color-contrast-text);
}
form div.line {
  display: flex;
  align-items: center;
  gap: 5px;
  justify-content: space-around;
  padding-right: 20%;
}
form div.line label {
  max-width: 25vw;
}
form div.line input, form div.line select, form div.line textarea {
  margin: 10px 10px;
  height: 30px;
  flex: 1;
}
form label {
  color: var(--color-text);
  width: 10vw;
  display: inline-block;
  text-align: right;
  margin: 5px auto;
  padding: 3px auto;
}
form label:hover {
  font-weight: 600;
  color: var(--color-active);
}
form .callout {
  margin-top: 5px;
  margin-bottom: 5px;
}
section {
  margin: 20px 0;
  padding: 10px;
  color: var(--color-text);
}
div.spoiler-header {
  color: var(--color-text);
}
div.spoiler-header * {
  display: inline-block;
  color: var(--color-text);
}
div.spoiler-header button:not(.button-big) {
  border: none;
  background-color: transparent;
  font-size: 23px;
}
div.spoiler-header button:not(.button-big):hover {
  background-color: var(--color-active-shallow);
}
.spoiler-content {
  background-color: transparent;
  padding: 0px;
  display: none;
  transition: display 0.5s ease-in-out;
}
.spoiler-content.active {
  display: block;
  margin-bottom: 20px;
}
section.spoiler {
  background-color: var(--color-white);
  border-radius: 10px;
}
section.spoiler div.spoiler-header {
  display: flex;
  padding: 0;
  margin: 3px;
  font-size: 23px;
  color: var(--color-text);
  border: none;
}
section.spoiler div.spoiler-header .spoiler-title {
  flex: 1;
}
section.spoiler div.spoiler-header button:not(.button-big) {
  border: none;
  background-color: transparent;
}
section.spoiler div.spoiler-header button:not(.button-big):hover {
  background-color: var(--color-active-shallow);
}
section.spoiler div.spoiler-content {
  display: none;
}
section.spoiler div.spoiler-content.active {
  display: block;
  margin-bottom: 20px;
}
.box {
  background-color: var(--color-white);
  border-radius: var(--style-border-radius);
}
table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--color-hr);
}
th, td {
  border: 1px solid var(--color-hr);
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
}
th {
  background-color: var(--color-theme-shallow);
  font-weight: 600;
}
article p {
  text-indent: 2em;
}
span {
  color: var(--color-text);
}
div {
  color: var(--color-text);
}
.flex {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.center {
  text-align: center;
}
.empty-note:empty::before {
  content: "没有内容";
  color: var(--color-grey-shallow);
  text-align: center;
}
@media (max-width: 900px) {
  form div.line {
    flex-direction: column;
    align-items: stretch;
    padding-right: 0;
  }
  form label {
    width: auto;
    text-align: left;
  }
  form div.line label {
    max-width: none;
  }
  form div.line input, form div.line select, form div.line textarea, input.tool-input, select.tool-input, textarea.tool-input {
    flex: 0 0 auto;
    width: 100%;
    margin: 4px 0;
  }
}
@media (max-width: 620px) {
  h4.header-title {
    white-space: normal;
  }
  header nav {
    flex-wrap: wrap;
    white-space: normal;
  }
  nav.bar {
    flex-wrap: wrap;
  }
  .callout {
    margin: 14px auto;
    padding: 2px 12px;
  }
}