:root {
  color-scheme: dark;
  --bg: #030303;
  --fg: #f7f7f2;
  --soft: rgba(247, 247, 242, 0.64);
  --faint: rgba(247, 247, 242, 0.12);
  --hairline: rgba(247, 247, 242, 0.18);
  --hazard-yellow: #f0c400;
  --font-text: "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-title: Georgia, "Times New Roman", serif;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--bg);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 50% 42%, rgba(255, 255, 255, 0.09), transparent 28rem),
    linear-gradient(120deg, transparent 0 38%, rgba(255, 255, 255, 0.045) 38.1% 38.25%, transparent 38.35% 100%),
    var(--bg);
  color: var(--fg);
  font-family: var(--font-text);
  letter-spacing: 0;
}

body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  z-index: 0;
  width: clamp(68px, 10vw, 144px);
  height: 100vh;
  height: 100svh;
  pointer-events: none;
  background:
    repeating-linear-gradient(
      135deg,
      var(--hazard-yellow) 0 22px,
      #050505 22px 44px
    );
  mask-image: linear-gradient(90deg, black 0 34%, rgba(0, 0, 0, 0.78) 52%, rgba(0, 0, 0, 0.3) 76%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, black 0 34%, rgba(0, 0, 0, 0.78) 52%, rgba(0, 0, 0, 0.3) 76%, transparent 100%);
  box-shadow:
    1px 0 0 rgba(255, 255, 255, 0.1),
    22px 0 42px rgba(0, 0, 0, 0.46);
}

a {
  color: inherit;
  text-decoration: none;
}

.home {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-rows: 1fr auto;
  min-height: 100vh;
  min-height: 100svh;
  isolation: isolate;
}

.home::after {
  content: "";
  position: fixed;
  inset: 20px;
  pointer-events: none;
  z-index: -1;
}

.home::after {
  opacity: 0.2;
  background-image:
    linear-gradient(var(--faint) 1px, transparent 1px),
    linear-gradient(90deg, var(--faint) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at center, black, transparent 68%);
  -webkit-mask-image: radial-gradient(circle at center, black, transparent 68%);
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: clamp(18px, 3.8vw, 40px);
  color: var(--soft);
  font-size: clamp(12px, 1.5vw, 15px);
  line-height: 1.4;
}

.hero {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 76vh;
  padding: clamp(44px, 8vw, 96px) clamp(18px, 8vw, 88px);
  text-align: center;
}

.hero-brand {
  display: grid;
  justify-items: center;
  gap: 0;
}

h1 {
  margin: 0;
  color: var(--fg);
  font-family: var(--font-title);
  font-size: clamp(4.4rem, 15vw, 13rem);
  font-weight: 900;
  line-height: 0.96;
  letter-spacing: 0;
  white-space: nowrap;
  -webkit-text-stroke: 1px rgba(255, 248, 238, 0.58);
  text-shadow:
    0 1px 0 rgba(255, 255, 255, 0.1),
    0 24px 54px rgba(0, 0, 0, 0.9);
}

.site-domain {
  margin: clamp(2.9rem, 6vw, 5.8rem) 0 0;
  color: rgba(247, 247, 242, 0.62);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.1rem, 6vw, 4.4rem);
  line-height: 1;
  letter-spacing: 0.08em;
  text-transform: lowercase;
  text-shadow: 0 14px 34px rgba(0, 0, 0, 0.8);
}

.site-footer {
  justify-content: center;
  text-align: center;
}

.site-footer small {
  color: rgba(247, 247, 242, 0.58);
  font-size: clamp(11px, 1.25vw, 13px);
}

@media (max-width: 720px) {
  .home::after {
    inset: 12px;
  }

  .hero {
    min-height: 78vh;
    padding-right: 18px;
    padding-left: 18px;
  }

  h1 {
    font-size: clamp(3.9rem, 18.5vw, 8.6rem);
  }
}

@media (max-width: 420px) {
  .site-footer {
    padding: 18px;
  }

  h1 {
    font-size: clamp(3.4rem, 18vw, 7rem);
  }
}

@media (prefers-reduced-motion: no-preference) {
  .home::after {
    animation: quiet-drift 28s linear infinite;
  }
}

@keyframes quiet-drift {
  from {
    transform: translate3d(0, 0, 0);
  }

  to {
    transform: translate3d(-48px, -48px, 0);
  }
}