@import url("https://cdn.jsdelivr.net/npm/pretendard/dist/web/static/pretendard.css");

:root {
  color-scheme: dark;
  --nav-dark: rgba(0, 0, 0, 0.62);
  --nav-dark-active: #000000;
  --nav-dark-hover: rgba(0, 0, 0, 0.84);
  --nav-light: rgba(255, 255, 255, 0.72);
  --nav-light-active: #ffffff;
  --nav-light-hover: rgba(255, 255, 255, 0.92);
  --type-shadow-dark:
    0 0.015em 0 rgba(255, 255, 255, 0.3),
    0 0.04em 0.18em rgba(255, 255, 255, 0.08);
  --type-shadow-light:
    0 0.015em 0 rgba(0, 0, 0, 0.28),
    0 0.04em 0.18em rgba(0, 0, 0, 0.08);
}

html,
body {
  margin: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #fff;
}

body {
  position: relative;
  font-family: "Pretendard", "Helvetica Neue", "Arial Nova", Arial, sans-serif;
  font-kerning: normal;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "kern" 1, "liga" 1, "clig" 1;
  font-synthesis: none;
}

.nav-button,
.contact-line,
.contact-kicker,
.projects-node-title {
  font-kerning: normal;
  text-rendering: geometricPrecision;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "kern" 1, "liga" 1, "clig" 1;
}

svg {
  position: fixed;
  inset: 0;
  display: block;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
}

.site-nav {
  position: fixed;
  top: 44px;
  left: 48px;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 26px;
}

.nav-button {
  border: 0;
  padding: 0;
  background: transparent;
  color: var(--nav-dark);
  font: inherit;
  font-size: clamp(1.6rem, 2.1vw, 2.2rem);
  font-weight: 450;
  letter-spacing: -0.045em;
  line-height: 0.92;
  cursor: pointer;
  transition: color 180ms ease, transform 180ms ease, opacity 180ms ease;
  text-shadow: var(--type-shadow-dark);
}

.nav-button-label {
  display: inline-flex;
  align-items: center;
  pointer-events: none;
}

.nav-button.is-pretext-ready .nav-button-label {
  min-width: var(--pretext-width, 0px);
  max-width: 100vw;
}

.nav-button-char {
  display: inline-block;
  transform: translate3d(0, 0, 0) rotate(0deg);
  transform-origin: 50% 60%;
  pointer-events: none;
  user-select: none;
  transition:
    transform 240ms cubic-bezier(0.22, 1, 0.36, 1),
    opacity 220ms ease,
    filter 220ms ease;
}

.nav-button-char.is-space {
  width: 0.28em;
}

.nav-button.is-fractured .nav-button-char {
  transform:
    translate3d(var(--fracture-x, 0px), var(--fracture-y, 0px), 0)
    rotate(var(--fracture-rotate, 0deg));
  opacity: var(--fracture-opacity, 1);
  filter: blur(var(--fracture-blur, 0px));
}

.nav-button:hover,
.nav-button:focus-visible {
  transform: translateX(4px);
  outline: none;
}

.nav-button[data-contrast="dark"] {
  color: var(--nav-dark);
}

.nav-button[data-contrast="dark"]:hover,
.nav-button[data-contrast="dark"]:focus-visible {
  color: var(--nav-dark-hover);
}

.nav-button[data-contrast="dark"][aria-current="page"] {
  color: var(--nav-dark-active);
}

.nav-button[data-contrast="light"] {
  color: var(--nav-light);
}

.nav-button[data-contrast="light"]:hover,
.nav-button[data-contrast="light"]:focus-visible {
  color: var(--nav-light-hover);
}

.nav-button[data-contrast="light"][aria-current="page"] {
  color: var(--nav-light-active);
}

.projects-orbit {
  position: fixed;
  inset: 0;
  z-index: 1;
  opacity: 0;
  pointer-events: none;
  transition: opacity 260ms ease;
}

.projects-orbit.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.contact-panel {
  position: fixed;
  right: 48px;
  top: 49%;
  z-index: 3;
  display: grid;
  justify-items: end;
  text-align: right;
  gap: 18px;
  max-width: min(620px, calc(100vw - 96px));
  opacity: 0;
  pointer-events: none;
  transform: translate3d(-96px, -50%, 0);
  transition:
    opacity 260ms ease,
    transform 320ms cubic-bezier(0.22, 1, 0.36, 1);
}

.about-panel {
  position: fixed;
  inset: 118px 48px 36px 48px;
  z-index: 3;
  box-sizing: border-box;
  display: grid;
  align-content: start;
  grid-template-columns: minmax(120px, 0.38fr) minmax(260px, 0.62fr);
  column-gap: clamp(28px, 5vw, 88px);
  row-gap: 9px;
  width: min(700px, calc(100vw - 240px));
  margin-left: auto;
  overflow: auto;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
  opacity: 0;
  pointer-events: none;
  transform: none;
  transition: opacity 200ms ease;
}

.about-panel.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.about-panel .contact-line,
.about-panel .contact-kicker {
  width: 100%;
  max-width: 100%;
}

.about-panel .contact-line {
  color: #000000;
  font-size: clamp(1.38rem, 2.6vw, 2.7rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 0.95;
}

.about-panel .contact-kicker {
  grid-column: 1 / -1;
  margin-top: 1.05em;
  color: #000000;
  font-size: clamp(1.38rem, 2.6vw, 2.7rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 0.95;
}

.about-panel .contact-kicker:first-child {
  margin-top: 0;
}

.about-panel .about-item.is-center {
  grid-column: 1;
  justify-self: start;
  text-align: left;
  color: #000000;
}

.about-panel .about-item.is-right {
  grid-column: 2;
  justify-self: start;
  text-align: left;
}

.contact-dino-stage {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  height: 350px;
  opacity: 0;
  pointer-events: none;
  transform: translate3d(-120px, 0, 0);
  transition:
    opacity 260ms ease,
    transform 360ms cubic-bezier(0.22, 1, 0.36, 1);
}

.contact-dino-stage.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translate3d(0, 0, 0);
}

.contact-dino-canvas {
  display: block;
  width: 100vw;
  height: 100%;
  border: 0;
  touch-action: manipulation;
}

.contact-panel.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translate3d(0, -50%, 0);
}

.contact-line {
  color: rgba(17, 17, 17, 0.9);
  text-decoration: none;
  font-family: "Pretendard", "Helvetica Neue", "Arial Nova", Arial, sans-serif;
  font-size: clamp(1.38rem, 2.6vw, 2.7rem);
  font-weight: 500;
  line-height: 0.95;
  letter-spacing: -0.03em;
  text-shadow: var(--type-shadow-dark);
}

.contact-line.is-pretext-ready,
.contact-kicker.is-pretext-ready {
  min-height: calc(var(--pretext-lines, 1) * var(--pretext-line-height, 1em));
}

.contact-line.is-link:hover,
.contact-line.is-link:focus-visible {
  outline: none;
  text-decoration: underline;
  text-underline-offset: 0.16em;
}

.contact-kicker {
  color: rgba(17, 17, 17, 0.9);
  font-family: "Pretendard", "Helvetica Neue", "Arial Nova", Arial, sans-serif;
  font-size: clamp(1.38rem, 2.6vw, 2.7rem);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.025em;
  text-transform: uppercase;
  text-shadow: var(--type-shadow-dark);
}

.contact-line + .contact-kicker {
  margin-top: 0.38em;
}

.contact-text-label {
  display: inline-block;
  width: max-content;
  max-width: 100%;
  margin-left: auto;
  white-space: nowrap;
  font-family: "Pretendard", "Helvetica Neue", "Arial Nova", Arial, sans-serif;
  pointer-events: none;
}

.contact-line.is-pretext-ready .contact-text-label,
.contact-kicker.is-pretext-ready .contact-text-label {
  width: var(--pretext-width, max-content);
  max-width: 100%;
}

.contact-text-char {
  display: inline-block;
  transform: translate3d(0, 0, 0) rotate(0deg) scale(1);
  transform-origin: 50% 60%;
  pointer-events: none;
  user-select: none;
  transition:
    transform 280ms cubic-bezier(0.22, 1, 0.36, 1),
    opacity 240ms ease,
    filter 240ms ease;
}

.contact-text-char + .contact-text-char {
  margin-left: -0.028em;
}

.contact-text-char.is-space {
  width: 0.28em;
  margin-left: 0;
}

.contact-panel.is-blasted .contact-text-char {
  transform:
    translate3d(var(--contact-blast-x, 0px), var(--contact-blast-y, 0px), 0)
    rotate(var(--contact-blast-rotate, 0deg))
    scale(var(--contact-blast-scale, 1));
  opacity: var(--contact-blast-opacity, 1);
  filter: blur(var(--contact-blast-blur, 0px));
}

.help-text {
  position: fixed;
  bottom: 24px;
  left: 48px;
  color: rgba(17, 17, 17, 0.4);
  font-size: 0.9rem;
  font-weight: 500;
  z-index: 10;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.help-text.is-visible {
  opacity: 1;
}

.contact-runner-scoreboard {
  display: grid;
  justify-items: end;
  width: max-content;
  max-width: 100%;
  margin-top: 6px;
  margin-left: auto;
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease;
}

.contact-runner-scoreboard.is-visible {
  opacity: 1;
}

.contact-runner-score-canvas {
  display: block;
  width: 154px;
  height: 16px;
}

.contact-runner-overlay {
  position: fixed;
  left: 50%;
  bottom: 118px;
  z-index: 10;
  display: grid;
  justify-items: center;
  gap: 12px;
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%);
  transition: opacity 180ms ease;
}

.contact-runner-overlay.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.contact-runner-gameover-canvas {
  display: block;
  width: 191px;
  height: 11px;
}

.contact-runner-restart {
  border: 0;
  padding: 0;
  background: transparent;
  cursor: pointer;
}

.contact-runner-restart:focus-visible {
  outline: 2px solid rgba(17, 17, 17, 0.28);
  outline-offset: 6px;
}

.contact-runner-restart-canvas {
  display: block;
  width: 36px;
  height: 32px;
}

.projects-orbit:not(.is-visible) .projects-node,
.projects-orbit:not(.is-visible) .projects-dial {
  pointer-events: none;
}

.projects-dial {
  position: absolute;
  top: 50%;
  right: 0;
  width: min(112vh, 118vw);
  aspect-ratio: 1;
  transform: translate(50%, -50%);
  border-radius: 50%;
  touch-action: none;
  cursor: grab;
  outline: none;
}

.projects-orbit.is-dragging .projects-dial {
  cursor: grabbing;
}

.projects-node {
  position: absolute;
  width: max-content;
  max-width: min(28vw, 360px);
  padding: 0.18em 0.3em;
  border: 0;
  background: transparent;
  color: #111111;
  text-align: right;
  transform-origin: 100% 50%;
  cursor: pointer;
  touch-action: manipulation;
  backface-visibility: hidden;
  -webkit-font-smoothing: antialiased;
  will-change: transform, opacity;
  transition:
    left 360ms cubic-bezier(0.22, 1, 0.36, 1),
    top 360ms cubic-bezier(0.22, 1, 0.36, 1),
    transform 360ms cubic-bezier(0.22, 1, 0.36, 1),
    opacity 220ms ease;
}

.projects-orbit.is-dragging .projects-node {
  transition: none;
}

.projects-orbit.is-wheel-scrolling .projects-node {
  transition: none;
}

.projects-orbit.is-auto-rotating .projects-node {
  transition: none;
}

.projects-node:hover,
.projects-node:focus-visible {
  outline: none;
}

.projects-node.is-active {
  opacity: 1;
}

.projects-node[data-contrast="dark"] {
  color: rgba(17, 17, 17, 0.9);
  text-shadow: var(--type-shadow-dark);
}

.projects-node[data-contrast="light"] {
  color: rgba(255, 255, 255, 0.94);
  text-shadow: var(--type-shadow-light);
}

.projects-node-title {
  display: block;
  font-size: clamp(1.32rem, 2.15vw, 2.72rem);
  font-weight: 560;
  letter-spacing: -0.085em;
  line-height: 0.88;
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
}

.projects-node-title.is-pretext-ready {
  width: var(--pretext-width, max-content);
  max-width: 100%;
}

.home-lizard-stage {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0;
  mix-blend-mode: difference;
  transition: opacity 220ms ease;
}

.home-lizard-stage.is-visible {
  opacity: 1;
}

.home-lizard-canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.sticker-stage {
  position: fixed;
  inset: 0;
  z-index: 4;
  display: grid;
  place-items: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity 180ms ease;
}

.sticker-stage.is-active {
  opacity: 1;
  pointer-events: auto;
}

.sticker-burst {
  position: relative;
  perspective: 1400px;
  width: min(40vw, 440px);
  aspect-ratio: 1;
}

.sticker-card {
  position: absolute;
  inset: 0;
  display: block;
  border: 0;
  padding: 0;
  background: transparent;
  isolation: isolate;
  overflow: visible;
  --sticker-pointer-x: 50%;
  --sticker-pointer-y: 50%;
  --sticker-glare-x: 50%;
  --sticker-glare-y: 50%;
  --sticker-distance: 0;
  transform-style: preserve-3d;
  transform:
    rotateX(var(--sticker-rotate-x, 0deg))
    rotateY(var(--sticker-rotate-y, 0deg))
    scale(var(--sticker-scale, 0.84));
  opacity: 0;
  cursor: pointer;
  will-change: transform;
  transition: transform 140ms ease;
}

.sticker-stage.is-active .sticker-card {
  animation: sticker-pop 620ms cubic-bezier(0.2, 1, 0.2, 1) forwards;
}

.sticker-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  user-select: none;
  -webkit-user-drag: none;
  transform: translateZ(0);
  transform-origin: center;
  backface-visibility: hidden;
  image-rendering: -webkit-optimize-contrast;
  filter: drop-shadow(0 24px 34px rgba(0, 0, 0, 0.18));
}

.sticker-glare {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  transform: translateZ(0);
  transition: opacity 180ms ease;
  -webkit-mask-image: var(--sticker-image-url);
  mask-image: var(--sticker-image-url);
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-size: contain;
  mask-size: contain;
}

.sticker-stage.is-active .sticker-glare {
  opacity: 1;
}

.sticker-glare {
  background-image:
    radial-gradient(
      circle at var(--sticker-glare-x) var(--sticker-glare-y),
      rgba(255, 255, 255, 0.95) 0%,
      rgba(255, 255, 255, 0.52) 10%,
      rgba(255, 255, 255, 0.18) 18%,
      rgba(255, 255, 255, 0) 36%
    ),
    linear-gradient(
      142deg,
      rgba(255, 255, 255, 0) 12%,
      rgba(255, 255, 255, 0.34) 32%,
      rgba(255, 255, 255, 0) 52%
    );
  background-size: 100% 100%, 180% 180%;
  background-position: center, var(--sticker-glare-x) var(--sticker-glare-y);
  background-repeat: no-repeat;
  mix-blend-mode: screen;
  filter: brightness(1.08);
  opacity: calc(0.22 + ((1 - var(--sticker-distance)) * 0.3));
}

@keyframes sticker-pop {
  0% {
    opacity: 0;
    transform:
      rotateX(var(--sticker-rotate-x, 0deg))
      rotateY(var(--sticker-rotate-y, 0deg))
      scale(0.74);
  }

  56% {
    opacity: 1;
    transform:
      rotateX(var(--sticker-rotate-x, 0deg))
      rotateY(var(--sticker-rotate-y, 0deg))
      scale(1.04);
  }

  100% {
    opacity: 1;
    transform:
      rotateX(var(--sticker-rotate-x, 0deg))
      rotateY(var(--sticker-rotate-y, 0deg))
      scale(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .sticker-card,
  .sticker-stage.is-active .sticker-card {
    animation: none;
    transition-duration: 0ms;
  }
}

@media (max-width: 900px) {
  .site-nav {
    top: 18px;
    left: 18px;
    right: auto;
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 10px;
    align-items: flex-start;
  }

  .nav-button {
    font-size: clamp(1rem, 4.8vw, 1.18rem);
    line-height: 1.1;
  }

  .contact-panel {
    right: 18px;
    max-width: min(520px, calc(100vw - 36px));
    gap: 12px;
  }

  .about-panel {
    inset: 94px 18px 24px 12px;
    column-gap: 32px;
    row-gap: 12px;
    padding-left: clamp(200px, 24vw, 360px);
  }

  .contact-dino-stage {
    height: 280px;
  }

  .contact-dino-canvas {
    height: 100%;
  }

  .projects-dial {
    top: 56%;
    width: min(98vh, 132vw);
  }

  .projects-node {
    max-width: min(36vw, 260px);
  }

  .sticker-burst {
    width: min(52vw, 360px);
  }
}

@media (max-width: 520px) {
  .site-nav {
    top: 14px;
    left: 14px;
    right: auto;
    gap: 8px;
  }

  .nav-button {
    font-size: 0.98rem;
  }

  .contact-panel {
    right: 14px;
    top: auto;
    bottom: 184px;
    max-width: min(320px, calc(100vw - 28px));
    transform: translate3d(-64px, 0, 0);
  }

  .contact-dino-stage {
    height: 220px;
  }

  .contact-panel.is-visible {
    transform: translate3d(0, 0, 0);
  }

  .about-panel {
    inset: 76px 14px 18px 10px;
    grid-template-columns: minmax(0, 1fr);
    row-gap: 10px;
    padding-left: 0;
  }

  .about-panel .about-item.is-center,
  .about-panel .about-item.is-right {
    grid-column: 1;
    justify-self: start;
    text-align: left;
  }

  .contact-line {
    font-size: 1rem;
  }

  .help-text {
    left: 14px;
    bottom: 14px;
    font-size: 0.75rem;
  }

  .contact-runner-score-canvas {
    width: 132px;
    height: 14px;
  }

  .contact-runner-overlay {
    bottom: 90px;
    gap: 10px;
  }

  .contact-runner-gameover-canvas {
    width: 168px;
    height: 10px;
  }

  .contact-runner-restart-canvas {
    width: 32px;
    height: 28px;
  }

  .contact-dino-canvas {
    height: 100%;
  }

  .projects-dial {
    top: 60%;
    width: 150vw;
  }

  .projects-node {
    max-width: min(42vw, 230px);
  }

  .projects-node-title {
    font-size: clamp(1rem, 4.8vw, 1.62rem);
  }

  .sticker-burst {
    width: min(66vw, 300px);
  }
}