.type-a-study {
  background: var(--c-base);
}

.type-a-study .type-a-study-shell {
  display: grid;
  min-height: 100dvh;
  overflow: clip;
}

.study--foundry-62 .type-a-study-shell {
  grid-template-columns: minmax(0, 62fr) minmax(25rem, 38fr);
}

.study--edge-press .type-a-study-shell {
  grid-template-columns: minmax(0, 68fr) minmax(24rem, 32fr);
}

.study--stacked-mass .type-a-study-shell {
  grid-template-columns: minmax(0, 65fr) minmax(25rem, 35fr);
}

.study--counterweight .type-a-study-shell {
  grid-template-columns: minmax(0, 1fr) minmax(25rem, 28vw);
}

.type-a-study .study-art {
  position: relative;
  min-width: 0;
  min-height: 100dvh;
  overflow: hidden;
  border-inline-end: 1px solid var(--line);
  background: var(--c-rear);
  isolation: isolate;
}

.type-a-study .study-mark,
.type-a-study .study-label,
.type-a-study .study-split,
.type-a-study .study-route {
  position: absolute;
  z-index: 2;
}

.type-a-study .study-mark {
  top: var(--space-6);
  left: var(--space-6);
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.type-a-study .study-label,
.type-a-study .study-split {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.type-a-study .study-label {
  top: calc(var(--space-6) + 4.5rem);
  left: var(--space-6);
  color: var(--c-text);
}

.type-a-study .study-split {
  top: calc(var(--space-6) + 6.25rem);
  left: var(--space-6);
  color: var(--c-muted);
}

.type-a-study .study-macro {
  position: absolute;
  z-index: 0;
  bottom: -0.1em;
  left: -0.06em;
  color: var(--c-plane);
  font-size: clamp(20rem, 43vw, 45rem);
  font-weight: 800;
  letter-spacing: -0.095em;
  line-height: 0.68;
  white-space: nowrap;
}

.type-a-study .study-route {
  right: clamp(5rem, 9vw, 9rem);
  bottom: var(--space-6);
  display: grid;
  grid-template-columns: repeat(3, 0.65rem);
  gap: var(--space-2);
}

.type-a-study .study-route i {
  width: 0.65rem;
  height: 0.65rem;
  border: 1px solid var(--line-strong);
  background: var(--c-rear);
}

.type-a-study .study-route i:first-child {
  border-color: var(--c-signal);
  background: var(--c-signal);
}

.type-a-study .type-a-study-shell > .auth-stage {
  position: relative;
  z-index: 1;
  background: var(--c-plane);
}

.study--foundry-62 .type-a-study-shell > .auth-stage {
  margin-inline-start: -48px;
}

.study--edge-press .type-a-study-shell > .auth-stage {
  margin-inline-start: -64px;
}

.study--stacked-mass .type-a-study-shell > .auth-stage {
  margin-inline-start: -40px;
}

.study--counterweight .type-a-study-shell > .auth-stage {
  margin-inline-start: -32px;
}

.study--edge-press .study-macro {
  top: 50%;
  right: -64px;
  bottom: auto;
  left: 8%;
  display: flex;
  height: 44%;
  align-items: center;
  overflow: hidden;
  transform: translateY(-50%);
  font-size: clamp(22rem, 48vw, 50rem);
  line-height: 0.62;
}

.study--stacked-mass .study-macro {
  top: 52%;
  bottom: auto;
  left: -0.08em;
  transform: translateY(-50%);
  font-size: clamp(22rem, 34vw, 38rem);
  line-height: 0.58;
}

.study--stacked-mass .study-macro span {
  display: block;
}

.study--counterweight .study-macro {
  top: 50%;
  bottom: auto;
  left: 45%;
  transform: translate(-50%, -50%) rotate(-90deg);
  font-size: clamp(24rem, 52vw, 54rem);
  line-height: 0.62;
}

.type-a-studies-index {
  background: var(--c-base);
}

.type-a-studies-index main {
  width: min(100% - 2rem, 88rem);
  margin: 0 auto;
  padding: clamp(3rem, 7vw, 7rem) 0;
}

.type-a-studies-index h1 {
  max-width: 11ch;
  margin: 0.4rem 0 1rem;
  font-size: clamp(3rem, 8vw, 7rem);
  letter-spacing: -0.07em;
  line-height: 0.88;
}

.type-a-studies-index main > p:not(.form-kicker) {
  max-width: 56ch;
  margin: 0 0 var(--space-5);
  color: var(--c-muted);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
}

.type-a-studies-index ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 1px;
  background: var(--line);
  list-style: none;
}

.type-a-studies-index li {
  min-width: 0;
  background: var(--c-rear);
}

.type-a-studies-index li a {
  display: grid;
  min-height: 14rem;
  align-content: start;
  gap: var(--space-2);
  padding: var(--space-5);
  text-decoration: none;
}

.type-a-studies-index li span,
.type-a-studies-index li small {
  color: var(--c-muted);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.type-a-studies-index li strong {
  color: var(--c-text);
  font-size: clamp(2rem, 4vw, 4rem);
  letter-spacing: -0.06em;
  line-height: 0.9;
}

.type-a-studies-index li small {
  margin-top: auto;
  color: var(--c-text);
}

.type-a-studies-index li a:hover strong {
  color: var(--c-signal);
}

.type-a-studies-index li a:focus-visible {
  position: relative;
  z-index: 1;
  outline: 2px solid var(--c-signal);
  outline-offset: -2px;
}

@media (max-width: 899px) {
  .study--foundry-62 .type-a-study-shell,
  .study--edge-press .type-a-study-shell,
  .study--stacked-mass .type-a-study-shell,
  .study--counterweight .type-a-study-shell {
    grid-template-columns: minmax(0, 1fr);
  }

  .type-a-study .study-art {
    min-height: 16rem;
    border-inline-end: 0;
    border-block-end: 1px solid var(--line);
  }

  .type-a-study .study-mark {
    top: var(--space-4);
    left: var(--space-3);
    width: 40px;
    height: 40px;
  }

  .type-a-study .study-label {
    top: calc(var(--space-4) + 3.75rem);
    left: var(--space-3);
  }

  .type-a-study .study-split {
    top: calc(var(--space-4) + 5.25rem);
    left: var(--space-3);
  }

  .type-a-study .study-macro,
  .study--edge-press .study-macro,
  .study--stacked-mass .study-macro,
  .study--counterweight .study-macro {
    top: auto;
    right: auto;
    bottom: -0.08em;
    left: -0.04em;
    display: block;
    width: max-content;
    height: auto;
    overflow: visible;
    transform: none;
    font-size: clamp(9rem, 32vw, 18rem);
    line-height: 0.68;
  }

  .study--edge-press .study-macro {
    bottom: var(--space-3);
    left: 50%;
    width: min(70vw, 17rem);
    height: 6rem;
    overflow: hidden;
    transform: translateX(-50%);
    text-align: center;
  }

  .study--stacked-mass .study-macro {
    bottom: 0;
    font-size: clamp(5.5rem, 22vw, 10rem);
    line-height: 0.58;
  }

  .study--counterweight .study-macro {
    right: -0.04em;
    left: auto;
    font-size: clamp(11rem, 38vw, 20rem);
  }

  .type-a-study .study-route {
    right: var(--space-3);
    bottom: var(--space-3);
  }

  .study--foundry-62 .type-a-study-shell > .auth-stage,
  .study--edge-press .type-a-study-shell > .auth-stage,
  .study--stacked-mass .type-a-study-shell > .auth-stage,
  .study--counterweight .type-a-study-shell > .auth-stage {
    margin-inline-start: 0;
  }
}

@media (max-width: 639px) {
  .type-a-studies-index ul {
    grid-template-columns: minmax(0, 1fr);
  }

  .type-a-studies-index li a {
    min-height: 11rem;
    padding: var(--space-4);
  }
}