:root {
  color-scheme: light;
  --background: #ffffff;
  --text: #11120f;
  --muted: #5f635b;
  --line: #d9ddd5;
  --accent: #b5e900;
  --page-gutter: clamp(24px, 3.35vw, 52px);
  --grid-gap: clamp(18px, 1.55vw, 24px);
  font-family: Inter, "Helvetica Neue", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--background);
}

body {
  min-width: 320px;
  margin: 0;
  background: var(--background);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.page-header {
  padding: clamp(34px, 2.7vw, 42px) var(--page-gutter) 22px;
}

.page-header h1 {
  max-width: 980px;
  margin: 0;
  font-size: clamp(42px, 3.5vw, 54px);
  font-weight: 760;
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.page-header p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: clamp(15px, 1.15vw, 18px);
  font-weight: 430;
  line-height: 1.45;
  letter-spacing: -0.015em;
}

main {
  padding: 0 var(--page-gutter) clamp(64px, 7vw, 108px);
}

.gallery-section + .gallery-section {
  margin-top: clamp(52px, 5.2vw, 80px);
}

.section-title {
  display: flex;
  align-items: center;
  gap: 13px;
  margin: 0 0 16px;
  font-size: clamp(18px, 1.55vw, 23px);
  font-weight: 690;
  line-height: 1.2;
  letter-spacing: -0.025em;
}

.section-title > span {
  width: 4px;
  height: 26px;
  flex: 0 0 auto;
  background: var(--accent);
}

.site-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--grid-gap);
}

.site-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--background);
  color: inherit;
  text-decoration: none;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.site-card__media {
  display: block;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border-bottom: 1px solid var(--line);
  background: #f3f4f1;
}

.site-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  transition: transform 220ms ease;
}

.site-card__caption {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: 12px;
  min-height: 74px;
  padding: 16px 17px 18px;
}

.site-card__number {
  color: var(--accent);
  font-size: 21px;
  font-weight: 760;
  line-height: 1.15;
  letter-spacing: -0.035em;
}

.site-card__name {
  overflow-wrap: anywhere;
  font-size: 15px;
  font-weight: 560;
  line-height: 1.45;
  letter-spacing: -0.018em;
}

.site-card:hover {
  z-index: 1;
  border-color: var(--accent);
  box-shadow: 0 12px 30px rgba(23, 28, 17, 0.09);
  transform: translateY(-3px);
}

.site-card:hover .site-card__media img {
  transform: scale(1.012);
}

.site-card:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

@media (max-width: 1099px) {
  .site-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 639px) {
  :root {
    --page-gutter: 18px;
  }

  .page-header {
    padding-top: 34px;
  }

  .page-header h1 {
    font-size: clamp(38px, 12vw, 50px);
  }

  .site-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .site-card__caption {
    min-height: 68px;
    padding: 15px 16px 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-card,
  .site-card__media img {
    transition: none;
  }

  .site-card:hover,
  .site-card:hover .site-card__media img {
    transform: none;
  }
}


.page-header__eyebrow {
  margin-bottom: 12px;
  color: #11120f;
  font-size: 12px;
  font-weight: 760;
  letter-spacing: 0.15em;
}

.site-card__name small {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 560;
  letter-spacing: 0.04em;
}

.site-card--external .site-card__number {
  color: #7d6cff;
}


.section-intro {
  max-width: 760px;
  margin: -5px 0 20px 17px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.gallery-section--legacy {
  padding-top: clamp(34px, 4vw, 58px);
  border-top: 1px solid var(--line);
}

.site-card--legacy .site-card__number {
  color: #7d6cff;
  font-size: 17px;
  letter-spacing: -0.02em;
}

@media (max-width: 639px) {
  .section-intro {
    margin-left: 0;
  }
}