/* Lab page-specific styles extracted from site-chrome.css. */
.lab-page {
  --lab-ink: #263f49;
  --lab-muted: #4c626c;
  --lab-rule: rgb(101 188 235 / 68%);
  min-height: 100vh;
  margin: 0;
  color: var(--lab-ink);
  background: var(--site-background);
  font-family: var(--site-nav-sans);
}

.work-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 14px clamp(22px, 3.2vw, 46px);
  margin-top: clamp(30px, 3.5vw, 44px);
  padding: 16px 0;
  border-top: 1px solid var(--work-rule);
  border-bottom: 1px solid var(--work-rule);
}

.work-filter__button {
  padding: 0;
  color: var(--work-muted);
  background: transparent;
  border: 0;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  line-height: 1.25;
  cursor: pointer;
  transition: color 180ms ease, transform 180ms ease;
}

.work-filter__button:hover,
.work-filter__button.is-active {
  color: var(--site-blue);
}

.work-filter__button:hover {
  transform: translateY(-1px);
}

.work-filter__button:focus-visible {
  outline: 1px solid var(--site-blue);
  outline-offset: 4px;
}

.lab-main {
  width: min(100%, 1472px);
  margin: 0 auto;
  padding: clamp(210px, 29vh, 290px) clamp(25px, 5vw, 96px) clamp(104px, 13vw, 200px);
}

.lab-intro,
.lab-experiments,
.lab-visual-studies {
  width: min(100%, 1280px);
  margin: 0 auto;
}

.lab-category-nav {
  --work-muted: var(--lab-muted);
  --work-rule: var(--lab-rule);
}

.lab-category-nav .work-filter__button {
  text-decoration: none;
}

.lab-category-nav .work-filter__button.is-active {
  cursor: default;
}

.lab-section-label,
.lab-experiment__number,
.lab-experiment__preview span,
.lab-experiment__enter {
  margin: 0;
  color: var(--site-blue);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: 1.2;
}

.lab-intro h1 {
  max-width: 820px;
  margin: 20px 0 0;
  color: var(--lab-ink);
  font-size: clamp(38px, 4.4vw, 53px);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 1.04;
}

.lab-experiments {
  display: grid;
  gap: clamp(100px, 10vw, 120px);
  margin-top: clamp(64px, 8vw, 120px);
}

.lab-visual-studies {
  margin-top: clamp(64px, 8vw, 120px);
  padding: 0 0 clamp(28px, 3.4vw, 48px);
  border-bottom: 1px solid var(--lab-rule);
}

.lab-visual-study {
  display: grid;
  grid-template-columns: minmax(210px, 0.72fr) minmax(0, 1.5fr);
  align-items: start;
  gap: clamp(34px, 5.5vw, 94px);
}

.lab-visual-study__content {
  min-width: 0;
}

.lab-visual-study__number {
  margin: 0;
  color: var(--site-blue);
  font-family: var(--site-nav-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: 1.2;
}

.lab-visual-study h2 {
  margin: clamp(28px, 3.4vw, 46px) 0 0;
  color: var(--lab-ink);
  font-family: var(--site-nav-sans);
  font-size: clamp(30px, 3vw, 46px);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 1.04;
}

.lab-visual-study__description {
  max-width: 380px;
  margin: clamp(24px, 3vw, 40px) 0 0;
  color: var(--lab-muted);
  font-family: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  line-height: 1.8;
}

.lab-visual-study__image-region {
  min-width: 0;
  margin: 0;
}

.lab-visual-study__image-region img {
  display: block;
  width: 100%;
  height: auto;
}

.lab-experiment {
  display: grid;
  grid-template-areas: "preview meta";
  grid-template-columns: minmax(0, 5fr) minmax(220px, 4fr);
  align-items: start;
  gap: clamp(30px, 5.5vw, 104px);
  color: inherit;
  text-decoration: none;
}

.lab-experiment--reversed {
  grid-template-areas: "meta preview";
  grid-template-columns: minmax(220px, 4fr) minmax(0, 5fr);
}

.lab-experiment__preview {
  grid-area: preview;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  aspect-ratio: 16 / 10;
  padding: 18px;
  border: 1.6px solid rgba(38, 63, 73, 0.16);
  overflow: hidden;
}

.lab-experiment__iframe {
  display: block;
  flex: 1 1 auto;
  width: 100%;
  height: 100%;
  border: 0;
  overflow: hidden;
  pointer-events: auto;
}

.lab-experiment--embedded .lab-experiment__preview {
  padding: 0;
}

.lab-experiment--01 .lab-experiment__preview {
  align-items: stretch;
  width: 100%;
  max-width: 520px;
  aspect-ratio: 1 / 1.414;
  justify-self: start;
}

.lab-experiment--02 .lab-experiment__preview {
  align-items: stretch;
  width: 100%;
  max-width: 520px;
  aspect-ratio: 3 / 4;
  justify-self: end;
}

.lab-experiment--03 .lab-experiment__preview {
  align-items: stretch;
  width: 100%;
  max-width: 520px;
  aspect-ratio: 10 / 13;
  justify-self: start;
}

.lab-experiment--01__meta,
.lab-experiment--02__meta,
.lab-experiment--03__meta {
  align-self: stretch;
}

.lab-experiment--01__title-group,
.lab-experiment--02__title-group,
.lab-experiment--03__title-group {
  margin-top: clamp(16px, 2vw, 24px);
}

.lab-experiment--01__title-group h2,
.lab-experiment--01__title-group p,
.lab-experiment--01__note,
.lab-experiment--02__title-group h2,
.lab-experiment--02__title-group p,
.lab-experiment--02__note {
  margin: 0;
}

.lab-experiment--03__title-group h2,
.lab-experiment--03__title-group p,
.lab-experiment--03__note {
  margin: 0;
}

.lab-experiment--01__title-group h2,
.lab-experiment--02__title-group h2,
.lab-experiment--03__title-group h2 {
  color: var(--site-blue);
  font-family: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: clamp(32px, 2.5vw, 40px);
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.2;
}

.lab-experiment--01__title-group p,
.lab-experiment--02__title-group p,
.lab-experiment--03__title-group p {
  margin-top: 8px;
  color: var(--lab-muted);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.35;
}

.lab-experiment--01 .lab-experiment__title-slot,
.lab-experiment--02 .lab-experiment__title-slot,
.lab-experiment--03 .lab-experiment__title-slot {
  min-height: 0;
  margin-top: clamp(28px, 3vw, 42px);
}

.lab-experiment--01__detail,
.lab-experiment--02__detail,
.lab-experiment--03__detail {
  margin-top: 0;
  padding-top: 80px;
}

.lab-experiment--01__note,
.lab-experiment--02__note,
.lab-experiment--03__note {
  color: #8a969b;
  font-family: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 12px;
  line-height: 1.6;
}

.lab-experiment--01__detail .lab-experiment__technology,
.lab-experiment--02__detail .lab-experiment__technology,
.lab-experiment--03__detail .lab-experiment__technology {
  margin-top: 28px;
}

.lab-experiment__entry {
  display: block;
  align-self: flex-start;
  margin-top: 30px;
  color: var(--site-blue);
  font-family: var(--site-nav-sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  line-height: 1.3;
  text-decoration: none;
  transition: color 160ms ease, transform 160ms ease;
}

.lab-experiment__entry:hover {
  color: var(--site-acid);
  transform: translateX(3px);
}

.lab-experiment__entry:focus-visible {
  outline: 1px solid var(--site-blue);
  outline-offset: 4px;
}

.lab-experiment__meta {
  grid-area: meta;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding-top: clamp(8px, 1.5vw, 18px);
}

.lab-experiment__title-slot {
  min-height: clamp(76px, 9vw, 136px);
  margin-top: clamp(30px, 4vw, 56px);
  border-top: 1px solid var(--lab-rule);
}

.lab-experiment__technology {
  margin: 0;
  color: var(--lab-muted);
  font-family: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  line-height: 1.5;
}

.lab-experiment__enter {
  align-self: flex-start;
  margin-top: 24px;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 180ms ease, transform 180ms cubic-bezier(0.22, 1, 0.36, 1);
}

.lab-experiment:hover .lab-experiment__enter,
.lab-experiment:focus-visible .lab-experiment__enter {
  opacity: 1;
  transform: translateY(0);
}

.lab-experiment:focus-visible {
  outline: 1px solid var(--site-blue);
  outline-offset: 8px;
}

@media (min-width: 761px) {
  .lab-main {
    width: min(100%, 1325px);
    padding-right: clamp(23px, 4.5vw, 86px);
    padding-left: clamp(23px, 4.5vw, 86px);
    padding-top: clamp(190px, 26vh, 260px);
    padding-bottom: clamp(94px, 11.7vw, 180px);
  }

  .lab-intro,
  .lab-experiments,
  .lab-visual-studies {
    width: min(100%, 1152px);
  }

  .lab-intro h1 {
    max-width: 738px;
    margin-top: 18px;
    font-size: clamp(35px, 4vw, 48px);
  }

  .lab-experiments {
    gap: clamp(90px, 9vw, 108px);
    margin-top: clamp(58px, 7.2vw, 108px);
  }

  .lab-visual-studies {
    margin-top: clamp(58px, 7.2vw, 108px);
  }

  .lab-experiment {
    grid-template-columns: minmax(0, 5fr) minmax(200px, 4fr);
    gap: clamp(28px, 5vw, 94px);
  }

  .lab-experiment--reversed {
    grid-template-columns: minmax(200px, 4fr) minmax(0, 5fr);
  }

  .lab-experiment--01 .lab-experiment__preview,
  .lab-experiment--02 .lab-experiment__preview,
  .lab-experiment--03 .lab-experiment__preview {
    max-width: 470px;
  }

  .lab-experiment--01__title-group,
  .lab-experiment--02__title-group,
  .lab-experiment--03__title-group {
    margin-top: clamp(22px, 3vw, 36px);
  }

  .lab-experiment--01__title-group h2,
  .lab-experiment--02__title-group h2,
  .lab-experiment--03__title-group h2 {
    font-size: clamp(30px, 2.25vw, 36px);
  }

  .lab-experiment--01__detail,
  .lab-experiment--02__detail,
  .lab-experiment--03__detail {
    padding-top: 72px;
  }
}

@media (max-width: 760px) {
  .lab-main {
    padding-top: 160px;
  }

  .lab-page .lab-intro h1 {
    font-size: clamp(25px, 6.5vw, 32px);
    line-height: 1.16;
  }

  .lab-experiments {
    gap: 88px;
    margin-top: 96px;
  }

  .lab-category-nav.work-filter {
    flex-wrap: wrap;
    overflow: visible;
  }

  .lab-visual-studies {
    margin-top: 96px;
    padding: 0 0 24px;
  }

  .lab-visual-study {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .lab-visual-study h2 {
    margin-top: 24px;
    font-size: clamp(26px, 7.2vw, 30px);
  }

  .lab-visual-study__description {
    max-width: none;
    margin-top: 24px;
  }

  .lab-experiment,
  .lab-experiment--reversed {
    grid-template-areas:
      "preview"
      "meta";
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .lab-experiment__meta {
    padding-top: 0;
  }

  .lab-experiment__title-slot {
    min-height: 28px;
    margin-top: 24px;
  }

  .lab-experiment--01__title-group h2,
  .lab-experiment--02__title-group h2,
  .lab-experiment--03__title-group h2 {
    font-size: clamp(26px, 7.2vw, 30px);
  }

  .lab-experiment--01__title-group,
  .lab-experiment--02__title-group,
  .lab-experiment--03__title-group {
    margin-top: 14px;
  }

  .lab-experiment--01__title-group p,
  .lab-experiment--02__title-group p,
  .lab-experiment--03__title-group p {
    font-size: 14px;
    line-height: 1.35;
  }

  .lab-experiment--01__detail,
  .lab-experiment--02__detail,
  .lab-experiment--03__detail {
    padding-top: 0;
  }

  .lab-experiment__enter {
    display: none;
  }
}