@font-face {
  font-family: "Helvetica Neue";
  src: url("./fonts/HelveticaNeue-Regular.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Sans";
  src: url("./fonts/IBMPlexSans-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Sans SC";
  src: url("./fonts/IBMPlexSansSC-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Sans SC";
  src: url("./fonts/IBMPlexSansSC-Text.woff2") format("woff2");
  font-weight: 450;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Mono";
  src: url("./fonts/IBMPlexMono-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --paper: #f7f6f3;
  --ink: #060606;
  --muted: rgba(6, 6, 6, 0.62);
  --line: rgba(6, 6, 6, 0.18);
  --home-scale: 1;
  --splash-scale: 1;
  --entry-duration: 2000ms;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  overflow: hidden;
  color: var(--ink);
  font-family: "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif;
  background: #ffffff;
}

body.splash-active {
  overflow: hidden;
}

body.is-booting .viewport {
  opacity: 0;
}

body.is-ready .viewport {
  opacity: 1;
  transition: opacity 120ms linear;
}

body.splash-active .viewport {
  visibility: hidden;
}

body.is-entering-home .viewport {
  visibility: visible;
}

a,
button {
  color: inherit;
}

button {
  font: inherit;
  cursor: pointer;
}

p {
  margin: 0;
}

.viewport {
  position: relative;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
}

.splash-screen {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: block;
  width: 100vw;
  height: 100vh;
  border: 0;
  padding: 0;
  background: transparent;
  cursor: pointer;
}

.splash-screen::before {
  content: "";
  position: absolute;
  inset: 0;
  background: #ffffff;
}

body.is-entering-home .splash-screen {
  opacity: 1;
}

body.is-entering-home.show-first-panel .splash-screen::before {
  opacity: 0;
  transition: opacity 1000ms linear;
}

.splash-inner {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 1440px;
  height: 900px;
  transform: translate(-50%, -50%) scale(var(--splash-scale));
  transform-origin: center center;
}

.splash-screen.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.splash-motion {
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(75vw, 75vh);
  height: min(75vw, 75vh);
  transform: translate(-50%, -50%);
  display: block;
  max-width: none;
  transform-origin: top left;
  will-change: transform, opacity;
}

.splash-motion.is-hidden {
  opacity: 0;
}

.splash-motion-fly {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 101;
  display: block;
  max-width: none;
  transform-origin: top left;
  will-change: transform, opacity;
  transition:
    transform var(--entry-duration) linear,
    opacity 180ms linear;
}

.splash-record {
  position: absolute;
  left: 639px;
  top: 835px;
  color: rgba(0, 0, 0, 0.56);
  font-size: 16px;
  line-height: 1;
  font-weight: 400;
  letter-spacing: normal;
  white-space: nowrap;
}

.splash-record .record-cn {
  font-family: "IBM Plex Sans SC", "Noto Sans SC", sans-serif;
  font-weight: 400;
}

.splash-record .record-no {
  font-family: "IBM Plex Mono", monospace;
  font-weight: 400;
}

.fixed-meta {
  position: absolute;
  top: 48px;
  left: 338px;
  z-index: 20;
  width: 764px;
  height: 33px;
  white-space: nowrap;
  color: #666666;
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 32px;
  font-weight: 400;
  line-height: normal;
  letter-spacing: normal;
  pointer-events: none;
  transition:
    opacity 180ms ease,
    visibility 180ms ease;
}

.meta-copy,
.meta-rights {
  display: block;
  position: absolute;
  height: 32px;
  font-weight: 400;
  letter-spacing: normal;
  line-height: 32px;
  top: 0;
}

.meta-copy {
  left: 0;
  width: 264px;
}

.meta-brand {
  position: absolute;
  left: 263px;
  top: 1.6031px;
  width: 216.9544px;
  height: 26.3969px;
}

.meta-brand-logo {
  display: block;
  width: 216.9544px;
  height: 26.3969px;
  max-width: none;
}

.meta-rights {
  left: 491px;
  width: 273px;
}

.fixed-dots {
  position: fixed;
  top: 50%;
  right: 18px;
  z-index: 30;
  display: none;
  gap: 12px;
  transform: translateY(-50%);
}

.first-cycle-left-mask {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 25;
  width: 0;
  height: 100vh;
  background: #ffffff;
  pointer-events: none;
  opacity: 0;
}

body.first-cycle-masked .first-cycle-left-mask {
  opacity: 1;
}

.dot {
  width: 12px;
  height: 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.46);
  transition:
    transform 180ms ease,
    background 180ms ease,
    border-color 180ms ease;
}

.dot:hover,
.dot.is-active {
  background: var(--ink);
  border-color: var(--ink);
  transform: scale(1.15);
}

.track {
  position: relative;
  display: flex;
  width: 100vw;
  height: 100vh;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
  scroll-behavior: auto;
}

.track.is-intro-only .text-01,
.track.is-intro-only .text-02,
.track.is-intro-only .text-03,
.track.is-intro-only .text-04,
.track.is-intro-only .text-05,
.track.is-intro-only .text-06,
.track.is-intro-only .logo-b-cn,
.track.is-intro-only .logo-b-sphere,
.track.is-intro-only .logo-c-cn,
.track.is-intro-only .logo-c-sphere,
.track.is-intro-only .logo-d-cn,
.track.is-intro-only .motion-orbit-a,
.track.is-intro-only .motion-orbit-b,
.track.is-intro-only .motion-cross,
.track.is-intro-only .connect {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

body.intro-only .fixed-dots {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.track::-webkit-scrollbar {
  display: none;
}

.strip {
  position: relative;
  z-index: 30;
  flex: 0 0 calc(7318px * var(--home-scale));
  width: 7318px;
  height: 900px;
  background: #ffffff;
  transform: scale(var(--home-scale));
  transform-origin: top left;
}

.strip.is-leading {
  z-index: 10;
}

.logo-cluster,
.text-block,
.motion-square,
.motion-orbit,
.motion-cross,
.logo-b-cn,
.logo-b-sphere,
.logo-c-cn,
.logo-c-sphere,
.logo-d-cn,
.text-06,
.connect,
.record,
.tiny-mark {
  position: absolute;
}

.logo-graphic {
  display: block;
  height: auto;
  object-fit: contain;
}

.sphere-graphic {
  width: 1376.7062px;
  height: 533.7537px;
}

.cn-graphic {
  width: 691.8218px;
  height: 325.7354px;
}

.logo-a {
  left: 32px;
  top: 318.5735px;
  width: 1376.7062px;
  height: 533.7537px;
  overflow: visible;
}

body.is-entering-home .fixed-meta,
body.is-entering-home .record,
body.is-entering-home .logo-a {
  opacity: 0;
}

.motion-square {
  opacity: 1;
}

body.is-entering-home .motion-square {
  opacity: 0 !important;
}

body.intro-only .motion-square {
  opacity: 0;
  visibility: hidden;
}

body.is-entering-home.show-first-panel .fixed-meta,
body.is-entering-home.show-first-panel .record,
body.is-entering-home.show-first-panel .logo-a {
  opacity: 1;
  transition: opacity 1000ms linear;
}


.logo-b-cn {
  left: 1746.1782px;
  top: 414.4956px;
}

.logo-b-sphere {
  left: 2472px;
  top: 318.5735px;
}

.logo-c-cn {
  left: 4186.1782px;
  top: 414.4956px;
}

.logo-c-sphere {
  left: 4912px;
  top: 318.5735px;
}

.logo-d-cn {
  left: 6626.1782px;
  top: 414.4956px;
}

.text-block {
  display: grid;
  gap: 10px;
}

.text-block .en {
  font-size: 40px;
  line-height: 1;
  letter-spacing: -0.04em;
  text-transform: uppercase;
}

.text-block .cn {
  font-family: "IBM Plex Sans SC", sans-serif;
  font-size: 36px;
  line-height: 1;
  letter-spacing: -0.02em;
}

.text-01 {
  left: 1824px;
  top: 48px;
  width: 570px;
  gap: 12px;
  justify-items: start;
  text-align: left;
  opacity: 0;
}

.text-01 .en {
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 40px;
  font-weight: 400;
  letter-spacing: normal;
}

.text-01 .cn {
  font-family: "IBM Plex Sans SC", sans-serif;
  font-size: 36px;
  font-weight: 350;
  letter-spacing: normal;
}

.text-02 {
  left: 2608px;
  top: 48px;
  width: 1097px;
  gap: 16px;
  justify-items: start;
  text-align: left;
  opacity: 0;
}

.strip.motion-02-text-1 .text-01,
.strip.motion-02-text-2 .text-01,
.strip.motion-02-text-2 .text-02 {
  opacity: 1;
  transition: opacity 360ms linear;
}

.text-02 .en {
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 40px;
  font-weight: 400;
  line-height: 1;
  max-width: 1097px;
  letter-spacing: normal;
}

.text-02 .en-line {
  display: block;
}

.text-02 .en-line-1 {
  line-height: 1;
}

.text-02 .en-line-2 {
  margin-top: 12px;
  padding-left: 58px;
  line-height: 1;
}

.text-02 .cn {
  font-family: "IBM Plex Sans SC", sans-serif;
  font-size: 36px;
  font-weight: 350;
  letter-spacing: normal;
  margin-top: 0;
}

.text-03 {
  left: 4263px;
  top: 48px;
  width: 544px;
  gap: 11px;
  justify-items: start;
  text-align: left;
  opacity: 0;
}

.text-03 .en {
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 24px;
  font-weight: 400;
  line-height: 1;
  letter-spacing: normal;
  text-transform: uppercase;
}

.text-03 .en-line {
  display: block;
}

.text-03 .en-line-2 {
  margin-top: 8px;
  padding-left: 34px;
}

.text-03 .cn {
  font-family: "IBM Plex Sans SC", sans-serif;
  font-size: 22px;
  font-weight: 400;
  line-height: 1;
  letter-spacing: normal;
}

.text-04 {
  left: 4939px;
  top: 159px;
  width: 559px;
  gap: 11px;
  justify-items: start;
  text-align: left;
  opacity: 0;
}

.text-04 .en {
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 24px;
  font-weight: 400;
  line-height: 1;
  letter-spacing: normal;
  text-transform: uppercase;
}

.text-04 .en-line {
  display: block;
}

.text-04 .en-line-2 {
  margin-top: 8px;
  padding-left: 35px;
}

.text-04 .cn {
  font-family: "IBM Plex Sans SC", sans-serif;
  font-size: 22px;
  font-weight: 400;
  line-height: 1;
  letter-spacing: normal;
}

.text-05 {
  left: 5630px;
  top: 274px;
  width: 391px;
  gap: 11px;
  justify-items: start;
  text-align: left;
  opacity: 0;
}

.strip.motion-03-text-1 .text-03,
.strip.motion-03-text-2 .text-03,
.strip.motion-03-text-2 .text-04,
.strip.motion-03-text-3 .text-03,
.strip.motion-03-text-3 .text-04,
.strip.motion-03-text-3 .text-05 {
  opacity: 1;
  transition: opacity 360ms linear;
}

.text-05 .en {
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 24px;
  font-weight: 400;
  line-height: 1;
  letter-spacing: normal;
  text-transform: uppercase;
}

.text-05 .en-line {
  display: block;
}

.text-05 .en-line-2 {
  margin-top: 8px;
  padding-left: 35px;
}

.text-05 .cn {
  font-family: "IBM Plex Sans SC", sans-serif;
  font-size: 22px;
  font-weight: 400;
  line-height: 1;
  letter-spacing: normal;
  white-space: nowrap;
}

.text-06 {
  left: 6342.3101px;
  top: 610.5px;
  width: 269.5898px;
  height: 240.09px;
  display: block;
  max-width: none;
}

.motion-square {
  left: 226px;
  top: 475px;
  width: 216px;
  height: 216px;
  object-fit: contain;
}

.motion-orbit {
  width: 312px;
  height: 312px;
  object-fit: contain;
}

.motion-orbit-a {
  left: 1441px;
  top: 271px;
  opacity: 0;
  visibility: hidden;
}

.motion-orbit-a.has-started {
  opacity: 1;
  visibility: visible;
}

.motion-orbit-a.has-finished {
  opacity: 1;
  visibility: visible;
}

.motion-orbit-b {
  left: 3881px;
  top: 48px;
  width: 315px;
  height: auto;
  object-fit: contain;
  opacity: 0;
  visibility: hidden;
}

.motion-orbit-b.has-started {
  opacity: 1;
  visibility: visible;
}

.motion-orbit-b.has-finished {
  opacity: 1;
  visibility: visible;
}

.motion-cross {
  left: 6321.2813px;
  top: 271px;
  width: 312.0087px;
  height: 312.0088px;
  object-fit: contain;
  transform: translate(-313.7857px, -583px) rotate(0deg);
  transform-origin: center center;
  opacity: 0;
}

.text-06 {
  opacity: 0;
  visibility: hidden;
  transition: opacity 1500ms linear;
}

.strip.motion-cross-finished .text-06 {
  opacity: 1;
  visibility: visible;
}

.motion-cross.has-landed {
  opacity: 1;
  visibility: visible;
  animation: motionCrossDrop 2500ms cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.motion-orbit span {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(0, 0, 0, 0.16);
  border-radius: 50%;
}

.motion-orbit span:nth-child(2) {
  inset: 35px;
}

.motion-orbit span:nth-child(3) {
  inset: 79px;
  background:
    radial-gradient(circle, transparent 58%, rgba(0, 0, 0, 0.12) 59%, rgba(0, 0, 0, 0.12) 61%, transparent 62%),
    linear-gradient(90deg, transparent 48%, rgba(0, 0, 0, 0.12) 48% 52%, transparent 52%);
}

.connect {
  left: 6950px;
  top: 154px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  width: 82px;
  text-align: center;
  text-decoration: none;
  color: #666666;
}

.connect-en {
  font-family: "Helvetica Neue", "HelveticaNeue", Helvetica, Arial, sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 20.4px;
  letter-spacing: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.connect-cn-graphic {
  display: block;
  width: 54.586px;
  height: 12.922px;
  position: relative;
  top: -1px;
  align-self: center;
}

.connect-icon {
  width: 64px;
  height: 64px;
  object-fit: contain;
  position: relative;
  top: 1px;
}

.record {
  left: 639px;
  top: 835px;
  color: rgba(0, 0, 0, 0.56);
  font-size: 16px;
  line-height: 1;
  font-weight: 400;
  letter-spacing: normal;
  white-space: nowrap;
}

.record-cn {
  font-family: "IBM Plex Sans SC", "Noto Sans SC", sans-serif;
  font-weight: 400;
}

.record-no {
  font-family: "IBM Plex Mono", monospace;
  font-weight: 400;
}

.tiny-mark {
  left: 0;
  top: 0;
  opacity: 0;
}

@keyframes motionCrossDrop {
  0% {
    transform: translate(-313.7857px, -583px) rotate(0deg);
    opacity: 0;
  }

  12% {
    opacity: 1;
  }

  38% {
    transform: translate(-313.7857px, -168px) rotate(0deg);
    opacity: 1;
  }

  74% {
    transform: translate(0, -168px) rotate(180deg);
    opacity: 1;
  }

  100% {
    transform: translate(0, 0) rotate(180deg);
    opacity: 1;
  }
}

@media (max-width: 1100px) {
  :root {
    --home-scale: 1;
    --splash-scale: 1;
  }

  body {
    overflow: auto;
  }

  .viewport {
    display: block;
    height: auto;
    overflow: visible;
  }

  .fixed-meta {
    position: static;
    top: 0;
    left: 0;
    display: flex;
    align-items: center;
    padding: 18px 18px 0;
    width: auto;
    height: auto;
    background: #ffffff;
  }

  .meta-copy,
  .meta-rights,
  .meta-brand {
    position: static;
  }

  .fixed-dots {
    display: none;
  }

  .track {
    display: block;
    width: auto;
    overflow: visible;
    height: auto;
  }

  .splash-motion {
    width: 75vw;
    height: 75vw;
    max-width: 75vh;
    max-height: 75vh;
  }

  .track.is-intro-only .text-01,
  .track.is-intro-only .text-02,
  .track.is-intro-only .text-03,
  .track.is-intro-only .text-04,
  .track.is-intro-only .text-05,
  .track.is-intro-only .text-06,
  .track.is-intro-only .logo-b-cn,
  .track.is-intro-only .logo-b-sphere,
  .track.is-intro-only .logo-c-cn,
  .track.is-intro-only .logo-c-sphere,
  .track.is-intro-only .logo-d-cn,
  .track.is-intro-only .motion-orbit-a,
  .track.is-intro-only .motion-orbit-b,
  .track.is-intro-only .motion-cross,
  .track.is-intro-only .connect {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  body.intro-only .fixed-dots {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .strip {
    flex: none;
    width: auto;
    height: auto;
    display: flex;
    flex-direction: column;
    gap: 72px;
    padding: 48px 18px 32px;
    transform: none;
  }

  .logo-cluster,
  .text-block,
  .motion-square,
  .motion-orbit,
  .connect,
  .record {
    position: static;
  }

  .logo-a,
  .logo-b-cn,
  .logo-b-sphere,
  .logo-c-cn,
  .logo-c-sphere,
  .logo-d-cn {
    width: 100%;
    height: auto;
  }

  .sphere-graphic {
    width: min(150vw, 1200px);
    height: auto;
  }

  .cn-graphic {
    width: min(32vw, 240px);
    height: auto;
  }

  .logo-a {
    overflow: hidden;
  }

  .hero-orb {
    left: 10.3%;
    top: 3%;
    width: 18%;
    height: auto;
    aspect-ratio: 1;
  }

  .logo-b-cn,
  .logo-b-sphere,
  .logo-c-cn,
  .logo-c-sphere,
  .logo-d-cn {
    position: static;
  }

  .text-block {
    width: auto;
    max-width: none;
  }

  .text-block .en {
    font-size: clamp(26px, 6vw, 40px);
  }

  .text-block .cn {
    font-size: clamp(20px, 4.8vw, 30px);
  }

  .motion-square,
  .motion-orbit,
  .motion-cross {
    margin: 0;
  }

  .connect {
    width: fit-content;
    margin-left: auto;
  }
}