.flex-center {
  display: flex;
  justify-content: center;
  align-items: center;
}
:root {
  --color-bg: #F9FAFB;
  --color-bg-opacity: rgba(249, 250, 251, 0.9);
  --color-menu-bg: #FFFFFF;
  --color-menu-bg-2: #E6E7EB;
  --color-menu-bg-3: #FFFFFF;
  --color-border: #E6E7EB;
  --color-text: #1F2937;
  --color-text-fade: rgba(31, 41, 55, 0.7);
  --color-sub-text: #6C7280;
  --page-width: 1200px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #171717;
    --color-bg-opacity: rgba(23, 23, 23, 0.9);
    --color-menu-bg: #262626;
    --color-menu-bg-2: #2D2D2D;
    --color-menu-bg-3: #212121;
    --color-border: #404040;
    --color-border-fade: #272727;
    --color-text: #FFFFFF;
    --color-text-fade: rgba(255, 255, 255, 0.7);
    --color-sub-text: #707070;
  }
}
@media screen and (max-width: 767px) {
  :root {
    --page-width: 17.25rem;
  }
}
html,
body {
  -webkit-font-smoothing: antialiased;
  background-color: var(--color-bg);
  font-family: PingFangSC, PingFang SC;
  font-weight: 400;
  font-size: 14px;
  color: var(--color-text);
  line-height: 20px;
}
html a,
body a {
  color: var(--color-text-fade);
  transition: all 0.3s ease-in-out;
}
html a:hover,
body a:hover,
html a:active,
body a:active {
  color: var(--color-text);
}
ul,
ol,
li,
dl,
dt,
dd {
  list-style: none;
  padding: 0;
  margin: 0;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  padding: 0;
  font-weight: 400;
  font-size: 14px;
  color: var(--color-text);
  line-height: 20px;
}
p {
  margin: 0;
  padding: 0;
}
blockquote {
  margin: 0;
  padding: 0;
}
pre {
  margin: 0;
  padding: 0;
}
img {
  max-width: 100%;
  display: block;
}
i,
b {
  font-weight: 400;
  font-style: normal;
}
ul,
li {
  list-style: none;
  margin: 0;
  padding: 0;
}
.laptop-hide {
  display: none;
}
@media screen and (max-width: 767px) {
  html {
    font-size: 20px;
  }
  .mobile-hide {
    display: none;
  }
  .laptop-hide {
    display: inherit;
  }
}
.page-container {
  margin: 0 auto;
  width: var(--page-width);
}
.mobile-only {
  display: none;
}
@media screen and (max-width: 767px) {
  .mobile-only {
    display: block;
  }
}
.laptop-only {
  display: block;
}
@media screen and (max-width: 767px) {
  .laptop-only {
    display: none;
  }
}
.dev-container .nav {
  background: var(--color-menu-bg);
  border-radius: 8px;
  border: 1px solid var(--color-border);
  box-sizing: border-box;
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.dev-container .nav .row {
  display: flex;
  align-items: center;
  gap: 20px;
}
.dev-container .nav .row .head {
  font-weight: 500;
  font-size: 16px;
  line-height: 22px;
  width: 80px;
}
.dev-container .nav .row .body {
  display: flex;
  align-items: center;
  gap: 20px;
}
.dev-container .nav .row .body .item:not(:last-child) {
  padding-right: 20px;
  border-right: 1px solid var(--color-border);
}
.dev-container .nav .row .body .item a i {
  font-size: 12px;
  color: var(--color-sub-text);
}
.dev-container .api-container {
  margin-top: 10px;
  background: var(--color-menu-bg);
  border-radius: 8px;
  border: 1px solid var(--color-border);
  box-sizing: border-box;
  padding: 30px;
}
.dev-container .api-container > .title {
  font-weight: 500;
  font-size: 16px;
}
.dev-container .api-container > .search-box {
  margin-top: 16px;
  display: flex;
}
.dev-container .api-container > .search-box select {
  outline: none;
  background: var(--color-menu-bg-2);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 8px 12px;
  color: var(--color-text);
  font-size: 14px;
  line-height: 20px;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  -o-appearance: none;
  -ms-appearance: none;
}
.dev-container .api-container > .search-box input {
  margin-left: 10px;
  outline: none;
  background: var(--color-menu-bg-2);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 8px 12px;
  color: var(--color-text);
  font-size: 14px;
  line-height: 20px;
  width: 300px;
}
.dev-container .api-container > .api-list {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.dev-container .api-container > .api-list li {
  background: var(--color-bg);
}
.dev-container .api-container > .api-list li .head {
  height: 31px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  box-sizing: border-box;
  padding: 0 16px;
}
.dev-container .api-container > .api-list li .head .name {
  font-size: 14px;
  color: #3C82F6;
}
.dev-container .api-container > .api-list li .head .doc {
  margin-left: 10px;
  font-size: 14px;
}
.dev-container .api-container > .api-list li .head .filename {
  margin-left: 10px;
  font-size: 12px;
  color: var(--color-sub-text);
}
.dev-container .api-container > .api-list li .result {
  padding: 10px 16px;
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.dev-container .api-container > .api-list li .result a {
  font-size: 14px;
  color: var(--color-text);
  word-break: break-all;
  background: var(--color-menu-bg-3);
  border-radius: 4px;
}
@media screen and (max-width: 767px) {
  .dev-container {
    width: 100%;
  }
  .dev-container .nav {
    border-radius: 0;
    border: none;
    padding: 0.5rem 0.75rem;
    gap: 0.75rem;
  }
  .dev-container .nav .row {
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
  }
  .dev-container .nav .row .head {
    width: 100%;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 0.5rem;
  }
  .dev-container .nav .row .body {
    gap: 1.25rem;
    flex-wrap: wrap;
  }
  .dev-container .nav .row .body .item:not(:last-child) {
    padding-right: 0;
    border: none;
  }
  .dev-container .nav .row .body .item a {
    white-space: nowrap;
  }
  .dev-container .api-container {
    margin-top: 0.5rem;
    border-radius: 0;
    border: none;
  }
  .dev-container .api-container > .api-list {
    margin-top: 0.75rem;
    gap: 0.5rem;
  }
  .dev-container .api-container > .api-list li .head {
    min-height: 3.25rem;
    box-sizing: border-box;
    padding: 0.6rem;
    border-radius: 0.2rem;
    align-items: stretch;
    flex-direction: column;
    justify-content: center;
  }
  .dev-container .api-container > .api-list li .head .name-container {
    font-size: 0.65rem;
  }
  .dev-container .api-container > .api-list li .head .doc {
    margin-left: 1;
  }
  .dev-container .api-container > .api-list li .head .filename {
    margin-left: 0;
  }
  .dev-container .api-container > .api-list li .result a {
    font-size: 14px;
    color: var(--color-text);
    word-break: break-all;
    background: var(--color-menu-bg-3);
    border-radius: 4px;
  }
}