:root {
  --hayate-ink: #07131f;
  --hayate-ink-soft: #102437;
  --hayate-mint: #65e6c4;
  --hayate-mint-dark: #087763;
  --hayate-paper: #f4f7f5;
  --md-primary-fg-color: #087763;
  --md-primary-fg-color--light: #2e9b85;
  --md-primary-fg-color--dark: #055b4d;
  --md-accent-fg-color: #087763;
  --md-text-font: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --md-code-font: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

[data-md-color-scheme="slate"] {
  --md-hue: 206;
  --md-primary-fg-color: var(--hayate-mint);
  --md-primary-fg-color--light: #9af1da;
  --md-primary-fg-color--dark: #2bbd9b;
  --md-accent-fg-color: var(--hayate-mint);
  --md-default-bg-color: var(--hayate-ink);
  --md-default-bg-color--light: var(--hayate-ink-soft);
}

.md-header__button.md-logo img,
.md-nav__button.md-logo img {
  border-radius: 0.3rem;
}

.md-typeset h1,
.md-typeset h2,
.md-typeset h3 {
  font-weight: 680;
  letter-spacing: -0.025em;
}

.md-typeset a {
  text-underline-offset: 0.16em;
}

.hayate-kicker {
  color: var(--hayate-mint-dark);
  font-family: var(--md-code-font);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  margin: 0 0 0.8rem;
}

[data-md-color-scheme="slate"] .hayate-kicker {
  color: var(--hayate-mint);
}

.md-main__inner:has(.hayate-hero) {
  margin-top: 0;
}

.md-content__inner:has(> .hayate-hero) {
  padding-top: 0;
  position: relative;
}

.md-content__inner:has(> .hayate-hero)::before {
  display: none;
}

.md-content__inner:has(> .hayate-hero) > .md-content__button {
  background: rgb(244 247 245 / 10%);
  border-radius: 0.3rem;
  color: var(--hayate-paper);
  float: none;
  margin: 0;
  position: absolute;
  right: 0.8rem;
  top: 0.8rem;
  z-index: 2;
}

.md-content__inner:has(> .hayate-hero)
  > .md-content__button
  + .md-content__button {
  right: 3rem;
}

.md-content__inner:has(> .hayate-hero) > .md-content__button:hover,
.md-content__inner:has(> .hayate-hero) > .md-content__button:focus-visible {
  background: rgb(101 230 196 / 18%);
  color: var(--hayate-mint);
}

.hayate-hero {
  background: var(--hayate-ink);
  color: var(--hayate-paper);
  margin: 0 calc(50% - 50vw) 4.8rem;
  min-height: calc(100svh - 4.8rem);
  overflow: hidden;
  position: relative;
  width: 100vw;
}

.hayate-hero::after {
  background: var(--hayate-mint);
  bottom: 0;
  content: "";
  height: 2px;
  left: 0;
  position: absolute;
  transform: scaleX(0);
  transform-origin: left;
  width: 100%;
  animation: hayate-line 900ms 350ms cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.hayate-hero__inner {
  align-items: center;
  display: grid;
  gap: 3rem;
  grid-template-columns: minmax(0, 1.25fr) minmax(14rem, 24rem);
  margin: 0 auto;
  max-width: 72rem;
  min-height: calc(100svh - 4.8rem);
  padding: 4rem 2.4rem;
}

.hayate-hero__copy {
  max-width: 43rem;
}

.hayate-hero h1 {
  color: var(--hayate-paper);
  font-size: clamp(2.9rem, 5.2vw, 5.2rem);
  line-height: 0.95;
  margin: 0;
  max-width: 14ch;
  opacity: 0;
  transform: translateY(1rem);
  animation: hayate-enter 700ms 100ms cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.hayate-lede {
  color: #cbd9d6;
  font-size: clamp(1rem, 2vw, 1.28rem);
  line-height: 1.55;
  margin: 2rem 0;
  max-width: 38rem;
  opacity: 0;
  transform: translateY(0.8rem);
  animation: hayate-enter 700ms 220ms cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.hayate-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  opacity: 0;
  transform: translateY(0.8rem);
  animation: hayate-enter 700ms 320ms cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.hayate-hero .md-button {
  border-color: #78918c;
  color: var(--hayate-paper);
}

.hayate-hero .md-button--primary {
  background: var(--hayate-mint);
  border-color: var(--hayate-mint);
  color: var(--hayate-ink);
}

.hayate-hero__mark {
  aspect-ratio: 1;
  border-radius: 1.2rem;
  max-width: 100%;
  opacity: 0;
  transform: translate3d(1.2rem, 0.7rem, 0) rotate(2deg);
  animation: hayate-mark-enter 900ms 180ms cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.hayate-hero__mark:hover {
  transform: translate3d(0, -0.25rem, 0) rotate(-1deg);
  transition: transform 240ms ease;
}

.hayate-section,
.hayate-runs,
.hayate-proof,
.hayate-final {
  margin: 0 auto;
  max-width: 68rem;
  padding: 4.5rem 0;
}

.hayate-section--intro {
  display: grid;
  column-gap: 4rem;
  grid-template-columns: minmax(12rem, 0.75fr) minmax(20rem, 1.25fr);
}

.hayate-section--intro .hayate-kicker {
  grid-column: 1;
}

.hayate-section--intro h2 {
  font-size: clamp(2rem, 5vw, 4.2rem);
  grid-column: 1 / -1;
  line-height: 1.02;
  max-width: 14ch;
}

.hayate-section--intro > p:last-child {
  font-size: 1.08rem;
  grid-column: 2;
  line-height: 1.75;
}

.hayate-runs {
  border-bottom: 1px solid var(--md-default-fg-color--lightest);
  border-top: 1px solid var(--md-default-fg-color--lightest);
}

.hayate-runs > h2,
.hayate-section--family > h2,
.hayate-proof h2,
.hayate-final h2 {
  font-size: clamp(1.9rem, 4vw, 3.3rem);
  line-height: 1.08;
  margin-bottom: 2.4rem;
  max-width: 18ch;
}

.hayate-runs__grid {
  display: grid;
  gap: 0;
  grid-template-columns: repeat(3, 1fr);
}

.hayate-runs__grid > div {
  border-left: 1px solid var(--md-default-fg-color--lightest);
  padding: 0.8rem 2rem 0.5rem;
}

.hayate-runs__grid > div:first-child {
  border-left: 0;
  padding-left: 0;
}

.hayate-runs__grid h3 {
  font-family: var(--md-code-font);
  font-size: 0.86rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hayate-family-links {
  border-top: 1px solid var(--md-default-fg-color--lightest);
  margin-top: 2.5rem;
}

.hayate-family-links a {
  align-items: baseline;
  border-bottom: 1px solid var(--md-default-fg-color--lightest);
  color: inherit;
  display: grid;
  gap: 2rem;
  grid-template-columns: minmax(8rem, 0.4fr) 1fr;
  padding: 1rem 0;
  position: relative;
  text-decoration: none;
}

.hayate-family-links a::before {
  background: var(--hayate-mint-dark);
  bottom: -1px;
  content: "";
  height: 2px;
  left: 0;
  position: absolute;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 220ms ease;
  width: 100%;
}

.hayate-family-links a:hover::before,
.hayate-family-links a:focus-visible::before {
  transform: scaleX(1);
}

.hayate-family-links span {
  color: var(--md-default-fg-color--light);
  font-family: var(--md-code-font);
  font-size: 0.72rem;
  text-transform: uppercase;
}

.hayate-family-links strong {
  font-size: clamp(1.2rem, 3vw, 1.8rem);
}

.hayate-proof {
  align-items: end;
  background: var(--hayate-ink);
  color: var(--hayate-paper);
  display: grid;
  gap: 2.5rem;
  grid-template-columns: 1.2fr 1fr;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  max-width: none;
  padding: 5.5rem max(2.4rem, calc((100vw - 68rem) / 2));
}

.hayate-proof h2 {
  color: var(--hayate-paper);
  margin-bottom: 0;
}

.hayate-proof > p {
  color: #cbd9d6;
  line-height: 1.7;
}

.hayate-proof .md-button {
  border-color: var(--hayate-mint);
  color: var(--hayate-mint);
  justify-self: start;
}

.hayate-final {
  text-align: center;
}

.hayate-final h2 {
  margin-left: auto;
  margin-right: auto;
}

.hayate-final code {
  display: inline-block;
  max-width: 100%;
  overflow-wrap: anywhere;
  padding: 0.8rem 1rem;
}

@keyframes hayate-enter {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes hayate-mark-enter {
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0) rotate(0);
  }
}

@keyframes hayate-line {
  to {
    transform: scaleX(1);
  }
}

@media (max-width: 760px) {
  .hayate-hero {
    min-height: calc(100svh - 2.4rem);
  }

  .hayate-hero__inner {
    gap: 1.4rem;
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 2.5rem 1.25rem;
  }

  .md-typeset .hayate-hero__mark {
    grid-row: 1;
    justify-self: end;
    max-width: 5.5rem;
  }

  .hayate-hero h1 {
    font-size: clamp(2.35rem, 12vw, 3rem);
  }

  .hayate-section,
  .hayate-runs,
  .hayate-final {
    padding: 3.3rem 0;
  }

  .hayate-section--intro,
  .hayate-proof {
    display: block;
  }

  .hayate-section--intro > p:last-child {
    margin-left: 0;
  }

  .hayate-runs__grid {
    grid-template-columns: 1fr;
  }

  .hayate-runs__grid > div,
  .hayate-runs__grid > div:first-child {
    border-left: 0;
    border-top: 1px solid var(--md-default-fg-color--lightest);
    padding: 1rem 0;
  }

  .hayate-proof > * + * {
    margin-top: 1.5rem;
  }

  .hayate-family-links a {
    gap: 0.4rem;
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hayate-hero::after,
  .hayate-hero h1,
  .hayate-lede,
  .hayate-actions,
  .hayate-hero__mark {
    animation: none;
    opacity: 1;
    transform: none;
  }

  .hayate-family-links a::before,
  .hayate-hero__mark {
    transition: none;
  }
}