:root {
  --icat-fontsize: 16px;
  --icat-white: #f7f7fa;
  --icat-green: #3e9f50;
  --icat-orange: 255, 149, 62;
  --icat-theme: rgba(var(--icat-orange), 1);
  --icat-theme-op: rgba(var(--icat-orange), 0.14);
  --icat-background: #18171d;
  --icat-card-bg: #1b1c20;
  --icat-card-border: #3d3d3f;
  --icat-secondbg: #21232a;
  --icat-border-always: 1px solid var(--icat-card-border);
  --icat-border-main: 1px solid var(--icat-theme);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--icat-background);
  color: var(--icat-white);
  font-size: var(--icat-fontsize);
  font-family: PingFang SC, Hiragino Sans GB, Microsoft YaHei;
  line-height: 2;
  gap: 1rem;
  user-select: none;
}

*::-webkit-scrollbar {
  width: 12px;
  height: 6px;
}

*::-webkit-scrollbar-thumb {
  background: var(--icat-card-border);
  border-radius: 8px;
  border: 3px solid var(--icat-background);
  cursor: pointer;
}

*::-webkit-scrollbar-thumb:hover {
  background: var(--icat-theme) !important;
}

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

h1 {
  line-height: 1.2;
}

a {
  color: var(--icat-white);
  text-decoration: none;
  transition: .3s;
}

.unified-boxstyle {
  margin: 0 auto;
  padding: 0 1rem;
  width: 100%;
  max-width: 1400px;
  z-index: 10;
}

@media screen and (max-width: 768px) {
  .unified-boxstyle {
    max-width: 100%;
  }
}

#first-screen {
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100vh;
  gap: 1rem;
}

#first-screen .site-title {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  white-space: nowrap;
  gap: 1rem;
}

#first-screen .site-title .site-name {
  color: var(--icat-theme);
  font-size: 68px;
  font-weight: 700;
}

#first-screen .site-title a {
  padding: 4px 12px;
  background: var(--icat-secondbg);
  font-size: 14px;
  border: var(--icat-border-always);
  border-radius: 8px;
}

#first-screen .site-title a.sponsor {
  background: var(--icat-theme);
  color: var(--icat-secondbg);
  border: var(--icat-border-main);
}

#first-screen .site-title a:hover,
#first-screen .site-title a.sponsor:hover {
  background: var(--icat-secondbg);
  color: var(--icat-theme);
  border: var(--icat-border-main);
}

#first-screen .site-desc {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  font-size: 24px;
  line-height: 38px;
  gap: 6px;
}

#first-screen .site-desc span {
  padding: 6px;
  background: var(--icat-theme-op);
  color: var(--icat-theme);
  font-weight: 600;
  line-height: 1;
  text-shadow: -1px -1px 0 var(--icat-card-bg), 1px -1px 0 var(--icat-card-bg), -1px 1px 0 var(--icat-card-bg), 1px 1px 0 var(--icat-card-bg);
  border-radius: 6px;
}

#first-screen .site-static {
  display: flex;
  flex-wrap: wrap;
  margin-top: 6rem;
  gap: 1rem;
}

#first-screen .arco-statistic {
  display: flex;
  flex-direction: column;
  line-height: 1;
  gap: .5rem;
}

#first-screen .arco-title {
  font-weight: 700;
}

#first-screen .arco-value {
  color: var(--icat-theme);
}

#first-screen .arco-value-number {
  font-size: 24px;
  font-variant-numeric: tabular-nums;
}

#first-screen .arco-statistic:last-child .arco-value {
  color: var(--icat-green);
}

@media screen and (max-width: 768px) {
  #first-screen {
    justify-content: flex-start;
    margin-top: 10rem;
    height: fit-content;
  }

  #first-screen .site-title .site-name {
    order: 1;
    font-size: 52px;
  }

  #first-screen .site-desc {
    font-size: 18px;
  }

  #first-screen .site-static {
    margin-top: 2rem;
  }
}

.rotating-back {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 100vh;
}

.rotating-back::before,
.rotating-back::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
}

.rotating-back::before {
  bottom: 50%;
  background-image: linear-gradient(to bottom, var(--icat-background), transparent);
}

.rotating-back::after {
  top: 90%;
  background-image: linear-gradient(to top, var(--icat-background), transparent);
}

.rotating-back .rotating-back-content {
  position: relative;
  display: flex;
  margin-left: auto;
  width: 40%;
  height: 100%;
  overflow: hidden;
  gap: .5rem;
}

.rotating-back .rotating-back-content::before {
  content: '';
  position: absolute;
  inset: 0 90% 0 0;
  background-image: linear-gradient(to right, var(--icat-background), transparent);
  z-index: 1;
}

.rotating-back .rotating-back-content::after {
  content: '';
  position: absolute;
  inset: 0;
  backdrop-filter: saturate(70%) blur(5px);
}

.rotating-back .rotating-back-inner {
  display: flex;
  flex-direction: column;
  width: calc(100% / 3 - 1rem / 3);
  gap: .5rem;
}

.rotating-back .rotating-back-inner.top-inner {
  animation: rotating-top-inner 60s linear infinite;
}

.rotating-back .rotating-back-inner.bottom-inner {
  animation: rotating-bottom-inner 60s linear infinite;
}

@keyframes rotating-top-inner {
  0% {
    transform: translateY(0);
  }

  100% {
    transform: translateY(-50%);
  }
}

@keyframes rotating-bottom-inner {
  0% {
    transform: translateY(-50%);
  }

  100% {
    transform: translateY(0);
  }
}

.rotating-back img {
  max-height: calc(100% / 3);
  object-fit: cover;
  filter: brightness(.8);
}

@media screen and (max-width: 768px) {
  .rotating-back {
    position: relative;
    margin-top: 2rem;
    height: 250px;
  }

  .rotating-back .rotating-back-content {
    flex-direction: column;
    width: 100%;
  }

  .rotating-back::before,
  .rotating-back::after,
  .rotating-back .rotating-back-content::before,
  .rotating-back .rotating-back-content::after {
    display: none;
  }

  .rotating-back .rotating-back-inner {
    flex-direction: row;
    width: 100%;
    height: calc(100% / 3 - 1rem / 3);
  }

  @keyframes rotating-top-inner {
    0% {
      transform: translateX(0);
    }
  
    100% {
      transform: translateX(-50%);
    }
  }
  
  @keyframes rotating-bottom-inner {
    0% {
      transform: translateX(-50%);
    }
  
    100% {
      transform: translateX(0);
    }
  }

  .rotating-back img {
    max-height: 100%;
    background: var(--icat-card-bg);
    border: var(--icat-border-always);
    border-radius: 8px;
  }
}

@font-face {
  font-family: Alimama ShuHeiTi;
  font-weight: 700;
  font-display: swap;
  src: url(/font/Alimama_ShuHeiTi_Bold.d580b9ba.ttf)
}

.screen-title {
  margin-top: 6rem;
  margin-bottom: 2rem;
  font-family: Alimama ShuHeiTi, PingFang SC, Hiragino Sans GB, Microsoft YaHei;
  font-size: 2.25rem;
  line-height: 2.25rem;
  font-weight: 700;
  letter-spacing: 2px;
}

@media screen and (max-width: 768px) {
  .screen-title {
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-size: 30px;
  }
}

.index_specs-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  padding: 2rem 1.5rem;
  background-image: linear-gradient(to bottom, var(--icat-card-bg), transparent);
  border-radius: 12px;
  gap: 1rem;
}

.index_specs-bar > div {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.index_specs-bar .arco-statistic {
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1;
  gap: .5rem;
}

.index_specs-bar .arco-value {
  display: flex;
  align-items: baseline;
  overflow: hidden;
  gap: 4px;
}

.index_specs-bar .arco-value-number {
  font-size: 24px;
  font-variant-numeric: tabular-nums;
}

@font-face {
  font-family: AvenirNext-DemiBoldItalic;
  font-style: italic;
  font-display: swap;
  font-weight: 600;
  src: url(/font/AvenirNextCondensed-DemiBoldItalic.0208eaf6.ttf)
}

.index_specs-bar .arco-value-percentage {
  display: flex;
  align-items: center;
  font-size: 24px;
  font-family: AvenirNext-DemiBoldItalic, PingFang SC, Hiragino Sans GB, Microsoft YaHei;
  font-weight: 600;
}

.index_specs-bar .increase::after,
.index_specs-bar .reduce::after {
  content: '';
  margin: 0 0 4px 2px;
  width: 20px;
  height: 20px;
}

.index_specs-bar .increase::after {
  background-image: url(/image/icon-up.1540a7aa.svg);
}

.index_specs-bar .reduce::after {
  background-image: url(/image/icon-bo.256f3562.svg);
}

.index_specs-bar .arco-title {
  font-size: 15px;
}

.chart-item {
  width: 100%;
  height: 50vh;
  overflow: hidden;
}

@media screen and (max-width: 768px) {
  .index_specs-bar > div {
    width: calc(100% / 2 - 1rem / 2);
  }
  .chart-item {
    height: 30vh;
  }
}

.site-ranking {
  position: relative;
  display: flex;
  gap: 1rem;
}

.site-ranking .ranking-item {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 20px 24px;
  width: 30%;
  background: var(--icat-card-bg);
  border-radius: 12px;
  line-height: 1;
  overflow: hidden;
  transition: all .3s ease-in 0s;
  gap: .5rem;
}

.site-ranking .ranking-item.ranking-select {
  width: 70%;
}

.site-ranking.single .ranking-item {
  width: 100%;
}

.site-ranking .ranking-name {
  display: flex;
  flex-direction: column;
  margin: 1rem 0;
  gap: .5rem;
  z-index: 1;
}

.site-ranking.single .ranking-name {
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
}

.site-ranking .title {
  width: fit-content;
  font-size: 30px;
  font-weight: 700;
  transition: .6s;
  transform: translateX(2rem);
}

.site-ranking .ranking-item.ranking-select .title {
  font-size: 24px;
  color: var(--icat-theme);
  transform: translateX(0);
}

.site-ranking.single .title {
  font-size: 24px;
  color: var(--icat-theme);
  transform: initial;
}

.site-ranking .time {
  width: fit-content;
  transform: translateX(-100%);
  opacity: 0;
  transition: .6s;
}

.site-ranking .ranking-item.ranking-select .time,
.site-ranking.single .time {
  transform: translateX(0);
  opacity: 1;
}

.site-ranking .ranking-items {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}

.site-ranking .ranking-items .ranking-list {
  width: calc(100% / 2 - .5rem / 2);
}

.site-ranking .ranking-list {
  display: flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 12px;
  transform: translateX(-100%);
  opacity: 0;
  transition: background .3s, color .3s, transform .6s;
  gap: .5rem;
  overflow: hidden;
  cursor: grab;
  z-index: 1;
}

.site-ranking .ranking-select .ranking-list,
.site-ranking.single .ranking-list {
  transform: translateX(0);
  opacity: 1;
}

.site-ranking .ranking-list:hover {
  background: var(--icat-theme);
  color: var(--icat-card-bg);
}

.site-ranking:not(.single) .ranking-item:not(.ranking-select) .ranking-list {
  pointer-events: none;
}

.site-ranking .ranking-list .sequence {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 26px;
  min-width: 26px;
  height: 26px;
  background: var(--icat-secondbg);
  color: var(--icat-white) !important;
  border: var(--icat-border-always);
  border-radius: 8px;
}

.site-ranking .ranking-list .name {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  line-clamp: 1;
  -webkit-line-clamp: 1;
}

.site-ranking .ranking-list .data {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  margin-left: auto;
  gap: 6px;
}

.site-ranking .ranking-icon {
  position: absolute;
  right: 0;
  bottom: 0;
  top: 0;
  width: auto;
  height: auto;
  transform: translate(20%, 20%) scale(1.5);
  transition: 1s;
}

.site-ranking .ranking-select .ranking-icon {
  transform: translate(50%, -30%) scale(0.8);
  filter: saturate(180%) blur(20px);
}

.site-ranking.single .ranking-icon {
  filter: saturate(180%) blur(20px);
}

.site-ranking .ranking-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ranking-preview {
  position: fixed;
  left: 0;
  top: 0;
  width: 32rem;
  height: 20rem;
  background-color: var(--icat-card-bg);
  border-radius: 1rem;
  margin-left: 5rem;
  margin-top: 6rem;
  overflow: hidden;
  transform: scale(0) rotate(30deg);
  transition: transform 0.3s ease-out;
  white-space: nowrap;
  pointer-events: none;
  z-index: 1;
}

.ranking-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.3s ease;
  transform-origin: center center;
}

@media screen and (max-width: 768px) {
  .site-ranking:not(.single) {
    flex-direction: column;
  }

  .site-ranking.single .ranking-name {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-ranking:not(.single) .ranking-item,
  .site-ranking .ranking-items .ranking-list {
    width: 100%;
  }

  .site-ranking:not(.single) .title {
    font-size: 24px;
    color: var(--icat-theme);
    transform: initial;
  }

  .site-ranking:not(.single) .time {
    transform: translateX(0);
    opacity: 1;
  }

  .site-ranking .ranking-list {
    transform: initial;
    opacity: 1;
  }

  .site-ranking .ranking-icon {
    transform: translate(50%, -30%) scale(0.8);
    filter: saturate(180%) blur(20px);
  }

  .ranking-preview {
    display: none;
  }
}

footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 2.25rem !important;
  padding: .5rem 1rem !important;
  background: var(--icat-background);
  border-top: var(--icat-border-always);
  gap: .5rem;
}

footer span:not(:last-child) {
  margin-right: 6px;
}

footer span:not(:first-child) a::before {
  content: '|';
  margin-right: 10px;
  color: var(--icat-card-border) !important;
}

footer a:hover {
  color: var(--icat-theme);
}

@media screen and (max-width: 768px) {
  footer div:first-child span:first-child,
  footer a::before {
    display: none;
  }
}