/* Scrollbar size */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
  transition: 1s;
}

::-webkit-scrollbar-thumb {
  background-color: rgba(127, 127, 127, 0.6);
  background-clip: padding-box;
  border: 2px solid transparent;
  border-radius: 5px;
  transition: 1s;
}

::-webkit-scrollbar-thumb:vertical:hover,
::-webkit-scrollbar-thumb:horizontal:hover {
  background-color: rgb(110, 110, 110);
  transition: 0.3s;
}

::-webkit-scrollbar-track {
  background-color: transparent;
}

::-webkit-scrollbar-thumb:vertical:active,
::-webkit-scrollbar-thumb:horizontal:active {
  background: rgba(95, 91, 91, 1);
}

::-webkit-scrollbar-corner {
  background: none;
}

:root {
  --header-height: 60px;

  --main-color: #6921ff;
  --color-header-bg: #f8f9fa;
  --color-header-text: rgba(0, 0, 0, 0.75);
  --color-footer-bg: #f8f9fa;
  --font-color: #666;
  --font-grey-color: #777;
  --border-color: #eaf1fb;
  --background-color: #fff;

  /* 按钮 */
  --color-btn-bg: #373e47;
  --color-btn-bg-danger: #f56c6c;
  --color-btn-bg-success: #67c23a;
  --color-btn-bg-primary: #409eff;
  --color-btn-text-danger: #fff;
  --color-btn-text-success: #fff;
  --color-btn-text-primary: #fff;
}
@media (prefers-color-scheme: dark) {
  :root {
    --main-color: #539bf5;
    --color-header-bg: #2d333b;
    --color-header-text: #cdd9e5;
    --color-footer-bg: #22272e;
    --font-color: #adbac7;
    --font-grey-color: #768390;
    --border-color: #373e47;
    --background-color: #1c2128;

    /* 按钮 */
    --color-btn-bg: #373e47;
    /* --color-btn-bg-danger: #980a0a;
    --color-btn-bg-success: #458227;
    --color-btn-bg-primary: #0059b5;
    --color-btn-text-danger: #fff;
    --color-btn-text-success: #fff;
    --color-btn-text-primary: #fff; */
    --color-btn-bg-danger: #f56c6c;
    --color-btn-bg-success: #67c23a;
    --color-btn-bg-primary: #409eff;
    --color-btn-text-danger: #fff;
    --color-btn-text-success: #fff;
    --color-btn-text-primary: #fff;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
a {
  color: currentColor;
  text-decoration: none;
}
input[type='text'],
input[type='password'],
input[type='number'],
textarea {
  -webkit-appearance: none;
}
body {
  margin: 0;
  padding: 0;
  font-family: FontStyle, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei',
    'Helvetica Neue', Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';
  font-variant: tabular-nums;
  font-feature-settings: 'tnum';
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-text-size-adjust: none;
  background-color: var(--background-color);
}
input,
button {
  font-family: FontStyle, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei',
    'Helvetica Neue', Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';
}

#wrapper {
  height: 100vh;
  color: var(--font-color);
}
/* header */
header {
  background-color: var(--color-header-bg);
  /* border-bottom: 1px solid #dee2e6; */
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 5;
  height: var(--header-height);
  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
  color: var(--color-header-text);
}
header .content {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  height: var(--header-height);
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

header .content .left {
  display: inline-flex;
  align-items: center;
}
header .content .left .logo {
  width: 40px;
  height: 40px;
}
header .content .left .title {
  font-weight: 600;
  font-size: 1.2rem;
  margin-left: 10px;
  white-space: nowrap;
  color: var(--main-color);
}
header .content .links {
  white-space: nowrap;
}
header .content .links a {
  margin-left: 14px;
}
header .content .links a:hover,
header .content .links a:active {
  color: var(--main-color);
}
.container {
  overflow: auto;
  height: calc(100vh - 60px);
  display: flex;
  flex-direction: column;
}
/* main */
main {
  width: 100%;
  margin: 0 auto 60px;
  padding: 0 10px;
}
.main-index {
  max-width: 720px;
}
main .top {
  margin: 40px 0 50px;
  text-align: center;
}
main .top img {
  width: 80px;
}
main .top .subtitle {
  color: var(--font-color);
  margin-top: 20px;
  font-size: 1.2rem;
}
main .top .dec {
  color: var(--font-grey-color);
  margin-top: 10px;
  font-size: 1rem;
}

/* footer */
footer {
  margin-top: auto;
  background-color: var(--color-footer-bg);
  padding: 10px;
  font-size: 0.875rem;
  text-align: center;
}

footer .link {
  margin: 0 auto;
  width: 100%;
}

footer .link a {
  text-decoration: none;
  color: var(--font-color);
  margin: 0 5px;
}

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

footer .copyright {
  margin: 0 auto;
  width: 100%;
  font-size: 0.8rem;
  line-height: 2;
  color: var(--font-grey-color);
}

footer .copyright a {
  margin-right: 10px;
  text-decoration: none;
  color: var(--font-grey-color);
}

.foot-bottom {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
}
.foot-bottom .upyun {
  display: inline-flex;
  align-items: center;
}
.upyun img {
  height: 30px;
  margin-right: 8px;
}

.foot-bottom .beian {
  color: var(--font-grey-color);
}

@supports (bottom: env(safe-area-inset-bottom)) {
  footer {
    margin-bottom: env(safe-area-inset-bottom);
  }
}

@media screen and (max-width: 768px) {
  header .content .left .title {
    display: none;
  }
}