:root {
  color-scheme: dark;
  font-family: Arial, 'PingFang SC', 'Microsoft YaHei', sans-serif;
  background: #080d16;
  color: #e7edf4;
  --cyan: #88d9d9;
  --muted: #758397;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 30px;
}
body {
  margin: 0;
  background: radial-gradient(ellipse at 80% 0, #163c4e38, transparent 39%), #080d16;
}
button,
a {
  -webkit-tap-highlight-color: transparent;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
  cursor: pointer;
}
button:focus-visible,
a:focus-visible {
  outline: 2px solid #8cdddd;
  outline-offset: 5px;
}
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.025;
  z-index: 20;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Cpath fill='%23fff' filter='url(%23n)' d='M0 0h120v120H0z'/%3E%3C/svg%3E");
}
.page-shell {
  max-width: 1496px;
  padding: 0 60px;
  margin: auto;
}
.gallery-header {
  height: 112px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #8fa9c21a;
}
.wordmark {
  display: flex;
  align-items: center;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 1px;
  gap: 8px;
}
.wordmark em {
  font-style: normal;
  font-weight: 300;
  color: #90a2ae;
}
.brand-symbol {
  width: 27px;
  height: 28px;
  display: flex;
  gap: 3px;
  align-items: center;
  margin-right: 10px;
  transform: skew(-16deg);
}
.brand-symbol i {
  width: 5px;
  height: 17px;
  background: #93d5d4;
}
.brand-symbol i:nth-child(2) {
  height: 27px;
}
.brand-symbol i:nth-child(3) {
  height: 21px;
}
.wordmark-cn {
  margin-left: 23px;
  padding-left: 25px;
  border-left: 1px solid #6e82974a;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 3px;
  color: #8191a5;
}
.gallery-header nav {
  display: flex;
  gap: 42px;
  align-items: center;
  font-size: 13px;
  color: #c1ccd5;
}
.gallery-header nav a {
  display: flex;
  align-items: center;
  gap: 11px;
}
.gallery-header nav a:hover {
  color: #91dada;
}
.gallery-header nav span {
  font-size: 9px;
  color: #77899c;
}
.gallery-header svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.2;
}
.collection {
  padding-top: 32px;
  border-top: 0;
}
.collection-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 29px;
  gap: 20px;
}
.collection-heading > div:first-child {
  display: flex;
  align-items: center;
  gap: 15px;
}
.section-index {
  font-size: 10px;
  color: #5f8499;
  letter-spacing: 1px;
}
.collection h2 {
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 1px;
  margin: 0;
}
.collection-count {
  font-size: 10px;
  color: #63778d;
  letter-spacing: 1px;
  margin-left: 5px;
}
.filters {
  display: flex;
  background: #101925;
  border: 1px solid #5b74812b;
  border-radius: 7px;
  padding: 3px;
  gap: 3px;
}
.filters button {
  padding: 9px 16px;
  font-size: 11px;
  color: #8598ac;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 4px;
  transition: 0.2s;
  white-space: nowrap;
}
.filters button:hover {
  color: #d4e6e9;
}
.filters button[aria-pressed='true'] {
  background: #22333c;
  color: #cce6e5;
  border-color: #719ca32e;
}
.screen-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 30px;
}
.screen-card {
  border: 1px solid #839db124;
  border-radius: 13px;
  overflow: hidden;
  background: linear-gradient(145deg, #17212c 0%, #111923 65%);
  transition:
    transform 0.3s,
    border-color 0.3s,
    box-shadow 0.3s;
  min-width: 0;
}
.screen-card:hover {
  border-color: #81adb15e;
  box-shadow: 0 20px 50px #0002;
  transform: translateY(-3px);
}
.screen-card[hidden] {
  display: none;
}
.preview-wrap {
  position: relative;
  aspect-ratio: 16/9;
  background: #050b19;
  overflow: hidden;
  border-bottom: 1px solid #738da026;
}
.preview-wrap:after {
  content: '';
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 0 7px #080e1833;
  pointer-events: none;
}
.preview-wrap img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition:
    transform 0.6s,
    opacity 0.4s;
}
.screen-card:hover .preview-wrap img {
  transform: scale(1.025);
}
.preview-top {
  position: absolute;
  top: 14px;
  left: 15px;
  right: 15px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 3;
  pointer-events: none;
}
.preview-index {
  font-size: 8px;
  letter-spacing: 1.8px;
  padding: 6px 8px;
  background: #050c19a3;
  color: #93b1c8;
  backdrop-filter: blur(6px);
  border-radius: 3px;
  opacity: 0;
  transition: 0.3s;
}
.screen-card:hover .preview-index,
.screen-card.live .preview-index {
  opacity: 1;
}
.live-toggle {
  border: 1px solid #7798a644;
  background: #07121cd6;
  backdrop-filter: blur(10px);
  border-radius: 20px;
  padding: 7px 11px;
  font-size: 9px;
  letter-spacing: 0.7px;
  color: #b2d3d6;
  display: flex;
  align-items: center;
  gap: 6px;
  pointer-events: auto;
  transition: 0.2s;
  box-shadow: 0 2px 10px #0005;
}
.live-toggle:hover {
  border-color: #87c6c8aa;
}
.live-toggle i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #729299;
}
.live-toggle[aria-pressed='true'] i {
  background: #8dedc9;
  box-shadow: 0 0 5px #8dedc9;
}
.live-toggle[aria-pressed='true'] {
  color: #c2f0e6;
}
.preview-enter {
  position: absolute;
  bottom: 17px;
  right: 17px;
  background: #d2e6e9;
  color: #0e2431;
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 11px;
  border-radius: 5px;
  padding: 11px 14px;
  opacity: 0;
  transform: translateY(7px);
  transition: 0.25s;
  z-index: 4;
  box-shadow: 0 4px 20px #0004;
}
.screen-card:hover .preview-enter,
.preview-enter:focus-visible {
  opacity: 1;
  transform: translateY(0);
}
.preview-enter svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  stroke-width: 1.4;
  fill: none;
}
.card-body {
  padding: 23px 25px 22px;
}
.card-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.card-heading h3 {
  font-size: 21px;
  font-weight: 500;
  margin: 0;
  letter-spacing: 0.6px;
}
.card-heading h3 a:hover {
  color: #b0dfdf;
}
.card-open {
  border: 1px solid #72869933;
  color: #a4b6c7;
  border-radius: 50%;
  width: 29px;
  height: 29px;
  display: grid;
  place-items: center;
  font-size: 18px;
  transition: 0.2s;
}
.card-open:hover {
  color: #c4f7ef;
  border-color: #9bd3d3;
}
.card-body p {
  font-size: 11px;
  color: #788c9e;
  margin: 12px 0 26px;
  letter-spacing: 0.6px;
  line-height: 1.7;
}
.card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  border-top: 1px solid #8196ad17;
  padding-top: 17px;
}
.card-meta span {
  font-size: 9px;
  padding: 5px 7px;
  background: #182633;
  color: #8ba8ba;
  border: 1px solid #7794a51c;
  border-radius: 3px;
  white-space: nowrap;
}
.card-meta b {
  font-size: 8px;
  color: #526b7e;
  font-weight: 400;
  letter-spacing: 1px;
  margin-left: auto;
  white-space: nowrap;
}
.iframe-host {
  position: absolute;
  inset: 0;
  display: none;
  overflow: hidden;
  z-index: 1;
  background: #040916;
}
.screen-card.live .iframe-host {
  display: block;
}
.iframe-host iframe {
  position: absolute;
  left: 0;
  top: 0;
  width: 1920px;
  height: 1080px;
  border: 0;
  transform-origin: top left;
}
.preview-loading {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  gap: 14px;
  color: #86b9c7;
  font-size: 11px;
  letter-spacing: 2px;
  background: #071320;
  z-index: 2;
}
.screen-card.loading .preview-loading {
  display: flex;
}
.preview-loading span {
  width: 15px;
  height: 15px;
  border-radius: 50%;
  border: 1px solid #375765;
  border-top-color: #a9e4e3;
  animation: spin 0.8s linear infinite;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
.gallery-note {
  display: flex;
  gap: 24px;
  align-items: center;
  margin: 48px 0 0;
  padding: 32px 2px;
  border-top: 1px solid #7590a225;
  border-bottom: 1px solid #7590a225;
}
.note-icon {
  font-size: 27px;
  font-weight: 300;
  color: #79a7b4;
  align-self: flex-start;
}
.gallery-note h2 {
  font-size: 16px;
  letter-spacing: 1px;
  font-weight: 400;
  margin: 0 0 9px;
}
.gallery-note p {
  font-size: 11px;
  color: #6b8195;
  margin: 0;
  letter-spacing: 0.5px;
}
.note-end {
  margin-left: auto;
  font-size: 9px;
  color: #49677d;
  letter-spacing: 2px;
}
footer {
  display: flex;
  gap: 40px;
  align-items: center;
  padding: 35px 0 45px;
  color: #50677b;
  font-size: 10px;
}
footer .footer-logo {
  font-size: 13px;
  letter-spacing: 1px;
  color: #8ea4b4;
  font-weight: 600;
}
footer > a:last-child {
  margin-left: auto;
  font-size: 10px;
  color: #849bac;
}
footer > a:last-child:hover {
  color: #bee2df;
}
@media (min-width: 1700px) {
  .page-shell {
    max-width: 1620px;
  }
  .card-body {
    padding: 26px 28px;
  }
  .screen-grid {
    gap: 34px;
  }
}
@media (max-width: 1100px) {
  .page-shell {
    padding: 0 35px;
  }
  .card-meta b {
    display: none;
  }
  .card-body {
    padding: 20px;
  }
  .card-heading h3 {
    font-size: 18px;
  }
}
@media (max-width: 760px) {
  .page-shell {
    padding: 0 22px;
  }
  .gallery-header {
    height: 82px;
  }
  .wordmark {
    font-size: 20px;
    gap: 5px;
  }
  .wordmark-cn {
    display: none;
  }
  .gallery-header nav {
    gap: 22px;
    font-size: 11px;
  }
  .brand-symbol {
    width: 20px;
    height: 24px;
    gap: 2px;
    margin-right: 6px;
  }
  .brand-symbol i {
    width: 4px;
  }
  .collection-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 22px;
    margin-bottom: 21px;
  }
  .collection-heading > div:first-child {
    gap: 12px;
  }
  .collection h2 {
    font-size: 17px;
  }
  .filters {
    width: 100%;
  }
  .filters button {
    flex: 1;
    padding: 9px 6px;
    font-size: 10px;
  }
  .screen-grid {
    grid-template-columns: 1fr;
    gap: 23px;
  }
  .card-body {
    padding: 21px;
  }
  .card-heading h3 {
    font-size: 20px;
  }
  .card-body p {
    margin-bottom: 23px;
    font-size: 10px;
  }
  .card-meta b {
    display: block;
    font-size: 7px;
    letter-spacing: 0;
  }
  .card-meta {
    gap: 6px;
  }
  .card-meta span {
    font-size: 8px;
    padding: 5px 6px;
  }
  .preview-enter {
    opacity: 1;
    transform: none;
    font-size: 10px;
    padding: 9px 11px;
    gap: 12px;
    bottom: 12px;
    right: 12px;
  }
  .preview-index {
    display: none;
  }
  .preview-top {
    top: 11px;
    left: 11px;
    right: 11px;
  }
  .live-toggle {
    font-size: 9px;
    padding: 6px 10px;
    margin-left: auto;
  }
  .gallery-note {
    margin-top: 33px;
    padding: 26px 0;
    gap: 15px;
  }
  .gallery-note h2 {
    font-size: 14px;
  }
  .gallery-note p {
    font-size: 10px;
    line-height: 1.9;
  }
  .note-end {
    display: none;
  }
  footer {
    gap: 18px;
    padding: 28px 0 34px;
    flex-wrap: wrap;
  }
  footer > span {
    font-size: 8px;
  }
  footer > a:last-child {
    font-size: 9px;
  }
  .desktop-break {
    display: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}