:root {
  --tectonic-contact-ink: #eeeeea;
  --tectonic-contact-paper: #020202;
  --tectonic-contact-line: rgba(238, 238, 234, 0.48);
  --tectonic-contact-line-soft: rgba(238, 238, 234, 0.22);
  --tectonic-contact-red: #c61927;
}

.tectonic-contact-page {
  color: var(--tectonic-contact-ink);
  background: var(--tectonic-contact-paper);
  font-family: "Bahnschrift", "Microsoft YaHei UI", sans-serif;
  isolation: isolate;
  contain: layout paint style;
}

.tectonic-contact-page__scroll {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: rgba(238, 238, 234, 0.62) transparent;
}

.tectonic-contact-page__scroll::-webkit-scrollbar {
  width: 7px;
}

.tectonic-contact-page__scroll::-webkit-scrollbar-track {
  background: transparent;
}

.tectonic-contact-page__scroll::-webkit-scrollbar-thumb {
  border-radius: 0;
  background: rgba(238, 238, 234, 0.62);
}

.tectonic-contact-page__frame {
  width: min(56vw, 1140px);
  min-width: 760px;
  margin: 0 auto;
  padding: clamp(30px, 3.2svh, 46px) 0 clamp(54px, 8svh, 112px);
}

.tectonic-contact-page__masthead {
  border-top: 1px solid var(--tectonic-contact-line);
}

.tectonic-contact-page__meta-row {
  display: grid;
  grid-template-columns: 1.08fr 1fr 0.94fr;
  align-items: center;
  min-height: clamp(29px, 3.25svh, 38px);
  border-bottom: 1px solid var(--tectonic-contact-line);
  font-family: var(--tectonic-ui-small-en, "Bahnschrift", sans-serif);
  font-size: clamp(10px, 0.69vw, 14px);
  font-weight: 500;
  letter-spacing: 0.035em;
  line-height: 1;
  text-transform: uppercase;
}

.tectonic-contact-page__meta-row > :nth-child(2) {
  justify-self: start;
}

.tectonic-contact-page__meta-row > :last-child {
  justify-self: end;
  text-align: right;
}

.tectonic-contact-page__meta-row sup {
  position: relative;
  top: -0.3em;
  margin-left: 0.08em;
  font-size: 0.46em;
}

.tectonic-contact-page a {
  color: inherit;
  text-decoration: none;
}

.tectonic-contact-page a:hover,
.tectonic-contact-page a:focus-visible {
  color: #fff;
}

.tectonic-contact-page a:focus-visible,
.tectonic-contact-page button:focus-visible {
  outline: 1px solid var(--tectonic-contact-ink);
  outline-offset: 4px;
}

.tectonic-contact-page__portrait {
  position: relative;
  width: min(27vw, 500px);
  max-width: 64%;
  aspect-ratio: 3 / 4;
  margin: clamp(38px, 6.4svh, 88px) 0 clamp(28px, 3.4svh, 48px);
  overflow: hidden;
  background: #000;
  opacity: 0;
  transform: translate3d(0, 4.5rem, 0);
  transition:
    opacity 820ms 160ms cubic-bezier(0.16, 1, 0.3, 1),
    transform 1080ms 120ms cubic-bezier(0.16, 1, 0.3, 1);
}

.tectonic-contact-page__portrait::after {
  content: none;
}

.tectonic-contact-page__portrait img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: left top;
  filter: none;
  transform: none;
}

.tectonic-contact-page__editorial {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(34px, 5.4vw, 104px);
  padding: clamp(26px, 3.2svh, 44px) 0 clamp(64px, 8svh, 112px);
  border-top: 1px solid var(--tectonic-contact-line);
}

.tectonic-contact-page__editorial article,
.tectonic-contact-page__ledger,
.tectonic-contact-page__footer {
  opacity: 0;
  transform: translate3d(0, 2.4rem, 0);
  transition:
    opacity 720ms cubic-bezier(0.16, 1, 0.3, 1),
    transform 880ms cubic-bezier(0.16, 1, 0.3, 1);
}

.tectonic-contact-page__editorial article:nth-child(1) {
  transition-delay: 260ms;
}

.tectonic-contact-page__editorial article:nth-child(2) {
  transition-delay: 340ms;
}

.tectonic-contact-page__editorial h1,
.tectonic-contact-page__editorial h2 {
  margin: 0 0 clamp(20px, 2.2svh, 32px);
  font-family: var(--tectonic-ui-small-en, "Bahnschrift", sans-serif);
  font-size: clamp(11px, 0.74vw, 15px);
  font-weight: 650;
  letter-spacing: 0.1em;
  line-height: 1.2;
  text-transform: uppercase;
}

.tectonic-contact-page__editorial p {
  margin: 0 0 1.05em;
  font-family: "Noto Serif CJK SC", "Songti SC", "SimSun", serif;
  font-size: clamp(16px, 1.05vw, 22px);
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.52;
  text-wrap: pretty;
}

.tectonic-contact-page__editorial article:nth-child(2) p {
  font-style: italic;
}

.tectonic-contact-page__ledger {
  border-top: 1px solid var(--tectonic-contact-line);
  transition-delay: 420ms;
}

.tectonic-contact-page__ledger-row {
  display: grid;
  grid-template-columns: 0.72fr 1fr 1fr 1fr;
  gap: clamp(14px, 1.6vw, 32px);
  align-items: start;
  padding: clamp(17px, 2.1svh, 28px) 0;
  border-bottom: 1px solid var(--tectonic-contact-line-soft);
}

.tectonic-contact-page__ledger-row span,
.tectonic-contact-page__footer span {
  font-family: var(--tectonic-ui-small-en, "Bahnschrift", sans-serif);
  font-size: clamp(9px, 0.58vw, 12px);
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: 1.3;
  text-transform: uppercase;
  opacity: 0.66;
}

.tectonic-contact-page__ledger-row p,
.tectonic-contact-page__footer p,
.tectonic-contact-page__footer a {
  margin: 0;
  font-size: clamp(11px, 0.78vw, 16px);
  font-weight: 560;
  letter-spacing: 0.02em;
  line-height: 1.35;
}

.tectonic-contact-page__footer {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: clamp(88px, 13svh, 180px);
  border-top: 1px solid var(--tectonic-contact-line);
  border-bottom: 1px solid var(--tectonic-contact-line);
  transition-delay: 500ms;
}

.tectonic-contact-page__footer > div {
  display: grid;
  align-content: space-between;
  gap: clamp(28px, 4svh, 54px);
  min-width: 0;
  padding: clamp(20px, 2.4svh, 34px) clamp(16px, 1.25vw, 26px) clamp(22px, 2.8svh, 38px) 0;
}

.tectonic-contact-page__footer > div + div {
  padding-left: clamp(16px, 1.25vw, 26px);
  border-left: 1px solid var(--tectonic-contact-line-soft);
}

.tectonic-contact-page__footer a {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tectonic-contact-page__return-nav {
  position: absolute;
  top: 0;
  left: 50%;
  z-index: 40;
  width: max-content;
  pointer-events: auto;
  opacity: 0;
  transform: translate3d(-50%, -115%, 0);
  transition:
    opacity 560ms cubic-bezier(0.16, 1, 0.3, 1),
    transform 560ms cubic-bezier(0.16, 1, 0.3, 1);
}

.tectonic-contact-page__return-pill {
  --return-pill-height: clamp(38px, 2.4vw, 46px);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: var(--return-pill-height);
  margin: 0;
  padding: 0 clamp(16px, 1.2vw, 22px);
  overflow: hidden;
  border: 0;
  border-radius: 0;
  color: var(--tectonic-contact-paper);
  background: var(--tectonic-contact-ink);
  font: 650 clamp(10px, 0.66vw, 13px) / 1 "Bahnschrift", "Microsoft YaHei UI", sans-serif;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.tectonic-contact-page__return-circle {
  position: absolute;
  bottom: 0;
  left: 50%;
  z-index: 1;
  display: block;
  margin: 0;
  border-radius: 50%;
  background: var(--tectonic-contact-paper);
  pointer-events: none;
  will-change: transform;
}

.tectonic-contact-page__return-label-stack {
  position: relative;
  z-index: 2;
  display: inline-block;
  line-height: 1;
}

.tectonic-contact-page__return-label,
.tectonic-contact-page__return-label-hover {
  position: relative;
  z-index: 2;
  display: inline-block;
  line-height: 1;
  will-change: transform, opacity;
}

.tectonic-contact-page__return-label-hover {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 3;
  color: var(--tectonic-contact-ink);
}

.tectonic-contact-page.is-entered .tectonic-contact-page__portrait,
.tectonic-contact-page.is-entered .tectonic-contact-page__editorial article,
.tectonic-contact-page.is-entered .tectonic-contact-page__ledger,
.tectonic-contact-page.is-entered .tectonic-contact-page__footer {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.tectonic-contact-page.is-entered .tectonic-contact-page__return-nav {
  opacity: 1;
  transform: translate3d(-50%, 0, 0);
}

@media (max-width: 1100px) {
  .tectonic-contact-page__frame {
    width: min(72vw, 900px);
    min-width: 0;
  }

  .tectonic-contact-page__ledger-row {
    grid-template-columns: 0.7fr repeat(3, 1fr);
  }
}

@media (max-width: 760px) {
  .tectonic-contact-page__frame {
    width: calc(100vw - 38px);
    padding-top: 58px;
  }

  .tectonic-contact-page__meta-row {
    grid-template-columns: 1fr auto;
    padding: 0 2px;
    font-size: 9px;
  }

  .tectonic-contact-page__meta-row > :nth-child(2) {
    display: none;
  }

  .tectonic-contact-page__portrait {
    width: min(76vw, 420px);
    max-width: 88%;
    aspect-ratio: 3 / 4;
    margin-top: 30px;
  }

  .tectonic-contact-page__portrait img {
    object-position: left top;
  }

  .tectonic-contact-page__editorial {
    grid-template-columns: 1fr;
    gap: 28px;
    padding-bottom: 68px;
  }

  .tectonic-contact-page__editorial p {
    font-size: clamp(15px, 4.5vw, 19px);
  }

  .tectonic-contact-page__ledger-row {
    grid-template-columns: 1fr 2fr;
  }

  .tectonic-contact-page__ledger-row p:nth-of-type(2),
  .tectonic-contact-page__ledger-row p:nth-of-type(3) {
    grid-column: 2;
  }

  .tectonic-contact-page__footer {
    grid-template-columns: 1fr 1fr;
    margin-top: 82px;
  }

  .tectonic-contact-page__footer > div:nth-child(3) {
    border-left: 0;
    border-top: 1px solid var(--tectonic-contact-line-soft);
  }

  .tectonic-contact-page__footer > div:nth-child(4) {
    border-top: 1px solid var(--tectonic-contact-line-soft);
  }
}

@media (prefers-reduced-motion: reduce) {
  .tectonic-contact-page__portrait,
  .tectonic-contact-page__editorial article,
  .tectonic-contact-page__ledger,
  .tectonic-contact-page__footer,
  .tectonic-contact-page__return-nav {
    transition-duration: 1ms;
    transition-delay: 0ms;
  }
}