:root {
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 40px;
  --space-xl: 64px;
  --space-xxl: 120px;
  --page-title-size: clamp(36px, 4vw, 48px);
}

#about {
  min-height: 100%;
  background: #f4f4f4;
  transform: none;
}

.fade-up {
  opacity: 0;
  transform: translateY(16px);
  animation: fadeUp 600ms cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.about-page-inner {
  min-height: 100%;
  padding: 56px 8vw 96px;
  display: grid;
  align-content: start;
}

.about-block {
  max-width: 620px;
  margin: 0 auto;
  width: 100%;
}

.about-label {
  letter-spacing: 0.12em;
  font-size: 12px;
  color: #828286;
  text-transform: uppercase;
  opacity: 0.6;
  font-weight: 500;
  margin-bottom: 16px;
}

.about-title {
  font-size: var(--page-title-size);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.025em;
  color: #1D1D1F;
  margin: 0 0 28px 0;
}

.about-intro {
  max-width: 42ch;
  font-size: 18px;
  line-height: 1.55;
  letter-spacing: -0.01em;
  font-weight: 400;
  color: rgba(0, 0, 0, 0.68);
  margin: 0;
}

.about-intro>p {
  margin: 0 0 14px 0;
  font-feature-settings: "ss01" on, "cv01" on, "cv02" on;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

.about-intro .closing {
  margin-top: 18px;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: -0.015em;
  color: rgba(0, 0, 0, 0.82);
}

.about-small-label {
  letter-spacing: 0.12em;
  font-size: 12px;
  color: #828286;
  text-transform: uppercase;
  opacity: 0.6;
  font-weight: 500;
  margin-bottom: 10px;
}

.about-currently {
  margin-top: 32px;
  max-width: 620px;
}

.currently-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.currently-item {
  padding-top: 18px;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.currently-item h2 {
  font-size: 18px;
  line-height: 1.3;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: #1D1D1F;
  margin: 0 0 8px 0;
}

.currently-item p {
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.55;
  letter-spacing: -0.01em;
  font-weight: 400;
  color: rgba(0, 0, 0, 0.62);
  margin: 0;
}

.currently-item h2 a {
  color: inherit;
  text-decoration: none;
  transition: opacity 0.2s ease;
}

.currently-item h2 a:hover {
  opacity: 0.55;
  cursor: pointer;
}

.currently-item h2 a,
.currently-item h2 a:visited,
.currently-item h2 a:active {
  color: inherit;
  text-decoration: none;
}

@media (max-width: 640px) {
  .about-page-inner {
    min-height: calc(100svh - 120px);
    padding: 40px 24px 72px;
    align-content: start;
  }

  .about-block {
    max-width: 100%;
    margin: 0;
  }

  .about-label {
    margin-bottom: 14px;
  }

  .about-title {
    max-width: 100%;
    font-size: clamp(32px, 8.6vw, 42px);
    line-height: 1.04;
    letter-spacing: -0.045em;
    margin-bottom: 24px;
  }

  .about-intro {
    max-width: 100%;
    font-size: 16px;
    line-height: 1.5;
  }

  .about-intro>p {
    max-width: 42ch;
    margin-bottom: 16px;
  }

  .about-currently {
    margin-top: 40px;
    max-width: 100%;
  }

  .currently-item p {
    max-width: 42ch;
    font-size: 15px;
    line-height: 1.5;
  }
}

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}