:root {
  --color-bg: #f8f9fd;
  --color-text: #0b0d1a;
  --color-muted: #9298a3;
  --color-border: #c9cdd8;
  --color-accent: #6c78ff;
  --font-cn: "Noto Sans SC", "Microsoft YaHei", "PingFang SC", sans-serif;
  /* Fluid positions derived from the 1672 × 941 Figma desktop frame. */
  --page-gutter: clamp(32px, 2.99vw, 116px);
  --header-top: clamp(18px, 2.55svh, 56px);
  --hero-left: clamp(72px, 7.3vw, 282px);
  --hero-top: clamp(128px, 17.85svh, 386px);
  --scroll-bottom: clamp(24px, 3.83svh, 84px);
  --desktop-ui-scale: 1;
  --transition-settle-delay: 120ms;
}

@view-transition {
  navigation: auto;
}

/* Every transition layer starts with a transparent canvas. The page background
   is supplied only by the named site-background snapshot below. */
::view-transition,
::view-transition-group(*),
::view-transition-image-pair(*),
::view-transition-old(*),
::view-transition-new(*) {
  background: transparent;
}

.background { view-transition-name: site-background; }
.header { view-transition-name: site-header; }
.hero { view-transition-name: home-page-content; }
.about { view-transition-name: about-page-content; }
.not-found { view-transition-name: not-found-page-content; }
.scroll-cue { view-transition-name: home-scroll-cue; }

::view-transition-old(root),
::view-transition-new(root),
::view-transition-group(root),
::view-transition-group(site-background),
::view-transition-group(site-header) {
  animation: none;
  mix-blend-mode: normal;
}

::view-transition-old(root),
::view-transition-new(root) {
  opacity: 0;
}

::view-transition-old(site-background) {
  animation: none;
  opacity: 1;
  mix-blend-mode: normal;
}

::view-transition-new(site-background) {
  animation: none;
  opacity: 0;
  mix-blend-mode: normal;
}

::view-transition-old(site-header) {
  animation: none;
  opacity: 0;
  mix-blend-mode: normal;
}

::view-transition-new(site-header) {
  animation: none;
  opacity: 1;
  mix-blend-mode: normal;
}

::view-transition-old(home-page-content),
::view-transition-old(about-page-content),
::view-transition-old(not-found-page-content),
::view-transition-old(home-scroll-cue) {
  animation: page-content-exit 1400ms cubic-bezier(0.4, 0, 0.2, 1) both;
  mix-blend-mode: normal;
}

::view-transition-new(home-page-content),
::view-transition-new(about-page-content),
::view-transition-new(not-found-page-content),
::view-transition-new(home-scroll-cue) {
  animation: page-content-enter 1400ms cubic-bezier(0.4, 0, 0.2, 1) var(--transition-settle-delay) both;
  mix-blend-mode: normal;
}

html:active-view-transition-type(language-switch)::view-transition-old(home-page-content),
html:active-view-transition-type(language-switch)::view-transition-old(about-page-content),
html:active-view-transition-type(language-switch)::view-transition-old(not-found-page-content),
html:active-view-transition-type(language-switch)::view-transition-old(home-scroll-cue) {
  animation: none;
  opacity: 0;
}

html:active-view-transition-type(language-switch)::view-transition-new(home-page-content),
html:active-view-transition-type(language-switch)::view-transition-new(about-page-content),
html:active-view-transition-type(language-switch)::view-transition-new(not-found-page-content),
html:active-view-transition-type(language-switch)::view-transition-new(home-scroll-cue) {
  animation: language-page-enter 720ms cubic-bezier(0.22, 1, 0.36, 1) var(--transition-settle-delay) both;
}

@keyframes page-content-exit {
  from { opacity: 1; transform: translateX(0); }
  to { opacity: 0; transform: translateX(-18px); }
}

@keyframes page-content-enter {
  from { opacity: 0; transform: translateX(22px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes language-page-enter {
  from { opacity: 0; transform: translateX(14px); }
  to { opacity: 1; transform: translateX(0); }
}

* {
  box-sizing: border-box;
}

html {
  background: var(--color-bg);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-cn);
}

button,
a {
  color: inherit;
  font: inherit;
}

button {
  border: 0;
}

.home {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  background: var(--color-bg);
  isolation: isolate;
}

.background {
  position: absolute;
  z-index: -2;
  inset: 0;
}

.background img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.36;
}

.background::after {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  background: rgba(255, 255, 255, 0.6);
}

.content-layer {
  position: relative;
  width: 100%;
  height: 100svh;
  min-height: 100svh;
}

.site-filing {
  position: fixed;
  right: max(20px, env(safe-area-inset-right));
  bottom: max(16px, env(safe-area-inset-bottom));
  z-index: 10;
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: rgba(11, 13, 26, 0.56);
}

.site-filing a {
  text-decoration: none;
  text-underline-offset: 3px;
  transition: color 180ms ease;
}

.site-filing a:hover,
.site-filing a:focus-visible {
  color: var(--color-text);
  text-decoration: underline;
}

.site-filing a:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
  border-radius: 2px;
}

.header {
  position: absolute;
  top: var(--header-top);
  left: var(--page-gutter);
  right: var(--page-gutter);
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 4px;
  color: #000;
  font-family: Inter, Arial, sans-serif;
  font-size: 20px;
  font-weight: 600;
  line-height: 24px;
  letter-spacing: 5px;
  text-decoration: none;
  transform: scale(var(--desktop-ui-scale));
  transform-origin: left center;
}

.brand img {
  width: 5px;
  height: 5px;
}

.nav {
  position: absolute;
  left: 50%;
  display: flex;
  align-items: flex-start;
  gap: 64px;
  transform: translateX(-50%) scale(var(--desktop-ui-scale));
  transform-origin: top center;
}

.nav__link {
  position: relative;
  padding: 0 0 10px;
  font-size: 14px;
  font-weight: 500;
  line-height: 20px;
  text-decoration: none;
}

.nav__link::after {
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  content: "";
  transform: translateX(-50%);
  transition: width 180ms ease;
}

.nav__link:hover,
.nav__link:focus-visible,
.nav__link.is-active {
  color: var(--color-accent);
}

.nav__link:hover::after,
.nav__link:focus-visible::after,
.nav__link.is-active::after {
  width: 36px;
}

.language-scale {
  width: 64px;
  height: 48px;
  transform: scale(var(--desktop-ui-scale));
  transform-origin: right center;
}

.header-actions {
  display: flex;
  align-items: center;
}

.language {
  -webkit-tap-highlight-color: transparent;
  display: flex;
  width: 100%;
  height: 100%;
  align-items: center;
  justify-content: center;
  background: transparent;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.4px;
  text-decoration: none;
  white-space: nowrap;
}

.language:active {
  background: transparent;
}

.language__active {
  color: var(--color-accent);
}

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  width: 560px;
  margin-left: 7.3%;
  padding-top: max(168px, 17.85vh);
}

@media (min-width: 801px) {
  .home,
  .content-layer {
    min-height: 720px;
  }

  .content-layer {
    height: max(100svh, 720px);
  }

  .hero {
    position: absolute;
    top: var(--hero-top);
    left: var(--hero-left);
    margin-left: 0;
    padding-top: 0;
    transform: scale(var(--desktop-ui-scale));
    transform-origin: top left;
  }

  .title-row,
  .role,
  .socials {
    width: max-content;
  }

  .bio {
    width: 520px;
  }
}

.avatar {
  position: relative;
  width: 176px;
  height: 176px;
}

.avatar__image {
  display: block;
  width: 176px;
  height: 176px;
}

.avatar__accent {
  position: absolute;
  top: 140px;
  left: 142px;
  width: 20px;
  height: 20px;
}

.title-row {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  margin-top: 16px;
}

.greeting {
  margin: 0;
  color: var(--color-text);
  font-size: 28px;
  font-weight: 500;
  line-height: 40px;
  opacity: 0.56;
}

h1 {
  margin: 0;
  font-size: 64px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -1px;
}

.title-accent {
  width: 17px;
  height: 17px;
  margin-bottom: 7px;
  will-change: transform;
}

.divider {
  display: block;
  width: 40px;
  height: 2px;
  margin-top: 16px;
  background: var(--color-accent);
}

.role {
  margin: 16px 0 0;
  color: var(--color-muted);
  font-size: 20px;
  font-weight: 500;
  line-height: 30px;
  letter-spacing: 1px;
}

.bio {
  margin: 16px 0 0;
  color: var(--color-muted);
  font-size: 14px;
  font-weight: 400;
  line-height: 22px;
}

.socials {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 16px;
  will-change: transform;
}

.socials[hidden] {
  display: none;
}

.social {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  font-weight: 500;
  line-height: 20px;
  text-decoration: none;
}

.social__icon {
  display: grid;
  width: 56px;
  height: 56px;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.social__icon img {
  width: 24px;
  height: 24px;
}

.social:hover .social__icon,
.social:focus-visible .social__icon {
  border-color: var(--color-accent);
  box-shadow: 0 8px 24px rgba(108, 120, 255, 0.16);
  transform: translateY(-3px);
}

.socials__separator {
  width: 1px;
  height: 24px;
  margin-top: -32px;
  background: var(--color-border);
}

.not-found {
  position: absolute;
  top: 50%;
  left: 50%;
  display: flex;
  width: min(760px, calc(100vw - 64px));
  min-height: 510px;
  padding: 48px 56px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 24px;
  background: rgba(248, 249, 253, 0.42);
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.8),
    0 24px 70px rgba(49, 66, 110, 0.12);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  text-align: center;
  transform: translate(-50%, -45%) scale(var(--desktop-ui-scale));
  transform-origin: center;
}

.not-found__eyebrow {
  margin: 0 0 12px;
  color: var(--color-accent);
  font-family: Inter, Arial, sans-serif;
  font-size: 12px;
  font-weight: 600;
  line-height: 18px;
  letter-spacing: 0.22em;
}

.not-found__code {
  display: flex;
  height: 132px;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
  font-family: Inter, "Arial Black", Arial, sans-serif;
  font-size: 132px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.055em;
  font-variant-numeric: lining-nums tabular-nums;
}

.not-found__code span {
  display: block;
}

.not-found__copy {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.not-found__copy h1 {
  margin: 22px 0 0;
  font-size: 30px;
  line-height: 1.35;
  letter-spacing: 0;
}

.not-found__copy .divider {
  margin-top: 14px;
}

.not-found__copy p {
  margin: 14px 0 0;
  color: var(--color-muted);
  font-size: 14px;
  line-height: 24px;
}

.not-found__actions {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 28px;
}

.not-found__actions a {
  display: inline-flex;
  min-height: 44px;
  padding: 0 20px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: border-color 180ms ease, background-color 180ms ease, box-shadow 180ms ease, color 180ms ease, transform 180ms ease;
}

.not-found__primary {
  gap: 8px;
  background: var(--color-text);
  color: #fff;
  box-shadow: 0 10px 24px rgba(11, 13, 26, 0.16);
}

.not-found__secondary {
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.34);
}

.not-found__actions a:hover,
.not-found__actions a:focus-visible {
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

.not-found__primary:hover,
.not-found__primary:focus-visible {
  background: var(--color-accent);
  box-shadow: 0 12px 28px rgba(108, 120, 255, 0.24);
}

.not-found__actions a:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

.scroll-cue {
  --cue-motion-duration: 1.9s;
  position: absolute;
  bottom: var(--scroll-bottom);
  left: 50%;
  display: flex;
  width: 80px;
  height: 100px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--color-muted);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.8px;
  line-height: 16px;
  text-decoration: none;
  transform: translateX(-50%) scale(var(--desktop-ui-scale));
  transform-origin: center bottom;
}

.about {
  position: absolute;
  isolation: isolate;
  top: clamp(180px, 25.93svh, 360px);
  left: clamp(32px, 7.775vw, 260px);
  width: min(784px, calc(100vw - 64px));
  height: 545px;
  overflow: hidden;
  padding: 80px 46px 48px;
  border: 1.5px solid rgba(255, 255, 255, 0.55);
  border-radius: 22px;
  box-shadow:
    inset 0 1px 2px rgba(255, 255, 255, 0.68),
    inset 0 -1px 2px rgba(68, 88, 132, 0.08),
    0 18px 46px rgba(49, 66, 110, 0.1);
  transform: scale(var(--desktop-ui-scale));
  transform-origin: top left;
}

.about__surface {
  position: absolute;
  z-index: -1;
  inset: 0;
  border-radius: inherit;
  background: rgba(142, 186, 230, 0.07);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}

.about__surface::before,
.about__surface::after {
  position: absolute;
  content: "";
  pointer-events: none;
}

.about__surface::before {
  inset: 0;
  background:
    radial-gradient(circle at 18% 0%, rgba(255, 255, 255, 0.38), transparent 38%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.025) 48%, rgba(118, 153, 208, 0.08));
}

.about__surface::after {
  top: -24%;
  bottom: -24%;
  left: -42%;
  width: 30%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.34), transparent);
  filter: blur(2px);
  transform: translateX(-120%) skewX(-16deg);
  animation: glass-sheen 6.4s cubic-bezier(0.22, 1, 0.36, 1) infinite;
  will-change: transform, opacity;
}

.about__intro {
  display: flex;
  height: 235px;
  padding-top: 28px;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}

.about__title-row {
  display: flex;
  height: 60px;
  align-items: flex-end;
  gap: 8px;
}

.about h2 {
  margin: 0;
  font-size: 56px;
  font-weight: 700;
  letter-spacing: -1px;
  line-height: 70px;
}

.about__title-accent {
  width: 16px;
  height: 16px;
}

.about__description {
  width: 650px;
  max-width: 100%;
  margin: 0;
  color: var(--color-muted);
  font-size: 20px;
  font-weight: 400;
  line-height: 32px;
}

.about__progress {
  display: flex;
  height: 105px;
  padding-top: 24px;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.about__progress-status {
  display: flex;
  align-items: center;
  gap: 20px;
  color: var(--color-muted);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 2px;
  line-height: 20px;
}

.about__progress-icon {
  display: block;
  width: 24px;
  height: 24px;
  overflow: hidden;
  animation: progress-spinner-float 3.2s ease-in-out infinite;
  transform-origin: center;
  will-change: transform, opacity;
}

.about__progress-icon img,
.about__updating img {
  display: block;
  width: 100%;
  height: 100%;
}

.about__progress-icon img {
  animation: progress-spinner-rotate 2.2s linear infinite;
  transform-origin: center;
  will-change: transform;
}

.about__progress-bar {
  display: flex;
  width: 100%;
  height: 28px;
  align-items: center;
  gap: 50px;
}

.about__progress-track {
  display: block;
  width: 600px;
  height: 19px;
  overflow: hidden;
  border-radius: 10px;
  background: var(--color-border);
  box-shadow: inset 0 1px 2px rgba(60, 70, 105, 0.12);
}

.about__progress-fill {
  position: relative;
  display: block;
  width: 26%;
  height: 100%;
  overflow: hidden;
  border-radius: inherit;
  background: var(--color-accent);
  animation: progress-grow 1.8s 650ms cubic-bezier(0.22, 1, 0.36, 1) both;
  transform-origin: left center;
  will-change: transform;
}

.about__progress-fill::after {
  position: absolute;
  inset: 0 auto 0 -75%;
  width: 60%;
  border-radius: inherit;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.72), transparent);
  content: "";
  animation: progress-shimmer 2.8s 1.4s ease-in-out infinite;
  transform: skewX(-18deg);
  will-change: transform, opacity;
}

.about__progress-value {
  color: var(--color-accent);
  font-family: Inter, Arial, sans-serif;
  font-size: 11px;
  font-weight: 500;
  line-height: 20px;
}

.about__divider {
  display: block;
  width: 100%;
  height: 1px;
  flex: 0 0 auto;
  background: var(--color-border);
}

.about__footer {
  display: flex;
  height: 77px;
  align-items: center;
  justify-content: flex-end;
}

.about__updating {
  display: flex;
  padding: 6px 11px;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--color-muted);
  font-size: 11px;
  font-weight: 500;
  line-height: 16px;
}

.about__updating img {
  width: 7px;
  height: 7px;
}

@keyframes glass-sheen {
  0%, 18% {
    opacity: 0;
    transform: translateX(-120%) skewX(-16deg);
  }
  28% {
    opacity: 0.82;
  }
  58% {
    opacity: 0.48;
    transform: translateX(520%) skewX(-16deg);
  }
  72%, 100% {
    opacity: 0;
    transform: translateX(520%) skewX(-16deg);
  }
}

@keyframes progress-spinner-float {
  0%, 100% {
    opacity: 0.86;
    transform: translateY(0) scale(1);
  }
  50% {
    opacity: 1;
    transform: translateY(-1.5px) scale(1.06);
  }
}

@keyframes progress-spinner-rotate {
  to { transform: rotate(360deg); }
}

@keyframes progress-grow {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

@keyframes progress-shimmer {
  0%, 16% {
    opacity: 0;
    transform: translateX(0) skewX(-18deg);
  }
  30% {
    opacity: 0.9;
  }
  66% {
    opacity: 0.6;
    transform: translateX(300%) skewX(-18deg);
  }
  82%, 100% {
    opacity: 0;
    transform: translateX(300%) skewX(-18deg);
  }
}

@media (min-width: 801px) and (max-height: 800px) {
  .about {
    top: clamp(140px, 20.83svh, 180px);
  }
}

/*
 * Large CSS viewports need a separate presentation scale. This only applies
 * when the browser itself exposes a 2K/4K-sized viewport, so operating-system
 * display scaling (for example a 4K screen rendered as 1920 CSS pixels) is not
 * enlarged twice.
 */
@media (min-width: 2200px) and (min-height: 1200px) {
  :root {
    --desktop-ui-scale: 1.333333;
  }
}

@media (min-width: 3200px) and (min-height: 1800px) {
  :root {
    --desktop-ui-scale: 2;
  }
}

.scroll-cue__label {
  width: 280px;
  text-align: center;
  white-space: nowrap;
}

.scroll-cue__mouse {
  width: 20px;
  height: 34px;
}

.scroll-cue__finger {
  display: none;
}

.scroll-cue__motion {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  animation: cue-device-float var(--cue-motion-duration) ease-in-out infinite;
}

.scroll-cue__chevron {
  width: 16px;
  height: 16px;
}

@keyframes cue-device-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(3px); }
}

@keyframes mobile-menu-enter {
  from {
    opacity: 0;
    transform: translateX(18px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@media (max-width: 800px) {
  .home {
    overflow-y: auto;
  }

  .content-layer {
    min-height: max(100svh, 720px);
  }

  .background img {
    object-position: 66% center;
  }

  .not-found {
    position: relative;
    top: auto;
    left: auto;
    width: auto;
    min-height: 500px;
    margin: 112px clamp(20px, 6vw, 32px) 70px;
    padding: 42px clamp(24px, 7vw, 38px);
    transform: none;
  }

  .not-found__code {
    height: 104px;
    font-size: clamp(88px, 26vw, 112px);
  }

  .header {
    --mobile-edge: 20px;
    position: fixed;
    z-index: 20;
    top: 0;
    left: 0;
    right: 0;
    height: 76px;
    padding: 0 var(--mobile-edge);
    border-bottom: 0;
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .brand {
    font-size: 16px;
    letter-spacing: 3px;
  }

  .nav {
    position: fixed;
    z-index: 19;
    top: 76px;
    right: calc(var(--mobile-edge) - 16px);
    left: auto;
    width: 72px;
    min-width: 72px;
    overflow: visible;
    padding: 4px 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    opacity: 0;
    pointer-events: none;
    transform: translateX(0);
    transform-origin: top right;
    visibility: hidden;
    transition: opacity 160ms ease, visibility 160ms;
  }

  .home.is-menu-open .nav {
    animation: mobile-menu-enter 300ms cubic-bezier(0.22, 1, 0.36, 1) both;
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
    visibility: visible;
  }

  .nav__link {
    display: flex;
    width: 100%;
    height: 42px;
    padding: 0;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    text-align: center;
  }

  .nav__link::after {
    display: none;
  }

  .header-actions {
    gap: 6px;
  }

  .language-scale {
    width: 56px;
    transform: none;
  }

  .language {
    font-size: 12px;
  }

  .menu-toggle {
    display: flex;
    width: 40px;
    height: 40px;
    padding: 0;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    border: 1px solid rgba(201, 205, 216, 0.72);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.52);
    cursor: pointer;
  }

  .menu-toggle span {
    display: block;
    width: 16px;
    height: 1.5px;
    border-radius: 999px;
    background: var(--color-text);
    transition: transform 220ms ease, opacity 180ms ease;
  }

  .home.is-menu-open .menu-toggle span:first-child {
    transform: translateY(5.5px) rotate(45deg);
  }

  .home.is-menu-open .menu-toggle span:nth-child(2) {
    opacity: 0;
  }

  .home.is-menu-open .menu-toggle span:last-child {
    transform: translateY(-5.5px) rotate(-45deg);
  }

  .hero {
    width: auto;
    margin: 0;
    padding: 112px clamp(20px, 6vw, 32px) 80px;
  }

  .avatar,
  .avatar__image {
    width: 136px;
    height: 136px;
  }

  .avatar__accent {
    top: 108px;
    left: 110px;
  }

  .greeting {
    font-size: 22px;
    line-height: 34px;
  }

  h1 {
    font-size: clamp(42px, 13vw, 56px);
    line-height: 1.2;
  }

  .bio br {
    display: none;
  }

  .socials {
    width: 100%;
    gap: clamp(22px, 6vw, 42px);
    justify-content: flex-start;
  }

  .social {
    gap: 8px;
    font-size: 12px;
  }

  .social__icon {
    width: 48px;
    height: 48px;
  }

  .socials__separator {
    display: none;
  }

  .scroll-cue {
    bottom: 16px;
    width: 64px;
    height: 76px;
    gap: 4px;
    font-size: 10px;
    letter-spacing: 0.5px;
    transform: translateX(-50%);
    transform-origin: center bottom;
  }

  .scroll-cue__label {
    width: 280px;
  }

  .scroll-cue__mouse {
    display: none;
  }

  .scroll-cue__finger {
    display: block;
    width: 25px;
    height: 29px;
  }

  .scroll-cue__chevron {
    width: 14px;
    height: 14px;
  }
}

@media (max-width: 480px) {
  .avatar,
  .avatar__image {
    width: 120px;
    height: 120px;
  }

  .avatar__accent {
    top: 96px;
    left: 97px;
    width: 18px;
    height: 18px;
  }

  .title-row {
    gap: 6px;
    margin-top: 14px;
  }

  .greeting {
    font-size: 20px;
    line-height: 32px;
  }

  h1 {
    font-size: clamp(40px, 12vw, 50px);
  }

  .title-accent {
    width: 14px;
    height: 14px;
    margin-bottom: 5px;
  }

  .role {
    font-size: 18px;
    line-height: 28px;
  }

  .bio {
    font-size: 13px;
    line-height: 21px;
  }

  .not-found {
    min-height: 460px;
    border-radius: 18px;
  }

  .not-found__code {
    height: 82px;
    font-size: clamp(70px, 24vw, 88px);
  }

  .not-found__copy h1 {
    font-size: 26px;
  }

  .not-found__actions {
    width: 100%;
    flex-direction: column;
    gap: 10px;
  }

  .not-found__actions a {
    width: 100%;
  }
}

@media (max-width: 360px) {
  .header {
    --mobile-edge: 14px;
    padding-right: 14px;
    padding-left: 16px;
  }

  .brand {
    font-size: 15px;
    letter-spacing: 2.4px;
  }

  .header-actions {
    gap: 2px;
  }

  .social__icon {
    width: 42px;
    height: 42px;
  }

  .social__icon img {
    width: 21px;
    height: 21px;
  }
}

@media (max-width: 800px) {
  .about {
    position: relative;
    top: auto;
    left: auto;
    width: auto;
    height: auto;
    min-height: 500px;
    margin: 112px clamp(20px, 6vw, 32px) 56px;
    padding: 48px clamp(24px, 7vw, 38px) 32px;
    transform: none;
  }

  .about__intro,
  .about__progress,
  .about__footer {
    height: auto;
  }

  .about__intro {
    padding-top: 8px;
    gap: 20px;
  }

  .about h2 {
    font-size: clamp(44px, 12vw, 56px);
    line-height: 1.2;
  }

  .about__description {
    width: auto;
    font-size: 16px;
    line-height: 28px;
  }

  .about__description br {
    display: none;
  }

  .about__progress {
    padding-top: 48px;
    gap: 14px;
  }

  .about__progress-bar {
    width: 100%;
    gap: 18px;
  }

  .about__progress-track {
    width: auto;
    flex: 1;
  }

  .about__divider {
    margin-top: 2px;
  }

  .about__footer {
    min-height: 68px;
    padding-top: 18px;
  }

}

@media (max-width: 480px) {
  .about {
    min-height: 470px;
    border-radius: 18px;
  }

  .about__title-row {
    height: 54px;
  }

  .about__description {
    font-size: 15px;
    line-height: 26px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation: none !important;
    transition: none !important;
  }

  ::view-transition-group(*),
  ::view-transition-old(*),
  ::view-transition-new(*) {
    animation-duration: 1ms !important;
    animation-delay: 0ms !important;
  }
}