:root {
  --v24-paper: #f3f0e8;
  --v24-ink: #141820;
  --v24-blue: #3157e5;
  --v24-line: rgba(20, 24, 32, 0.16);
  --v24-gutter: clamp(22px, 4vw, 64px);
  --v24-display: "Songti SC", "STSong", "Noto Serif SC", serif;
  --v24-body: "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
}

.sr-only-v24 {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.home-page--v24,
.project-index-page--v24,
.project-page--graphic-v24 {
  overflow-x: clip;
  font-family: var(--v24-body);
}

.home-page--v24 .v23-shell,
.project-index-page--v24 .v23-shell,
.project-page--graphic-v24 .v23-shell,
.home-page--v24 .nav,
.project-index-page--v24 .nav,
.project-page--graphic-v24 .nav {
  width: min(calc(100% - (var(--v24-gutter) * 2)), 1440px);
  max-width: none;
  margin-inline: auto;
  box-sizing: border-box;
}

/* Header: numbered editorial navigation and a visible, user-controlled sound switch. */
.home-page--v24 .site-header,
.project-index-page--v24 .site-header,
.project-page--graphic-v24 .site-header {
  border-bottom: 1px solid var(--v24-line);
  background: rgba(243, 240, 232, 0.9);
  backdrop-filter: blur(18px);
}

.home-page--v24 .brand,
.project-index-page--v24 .brand,
.project-page--graphic-v24 .brand {
  min-width: 190px;
}

.home-page--v24 .nav-links,
.project-index-page--v24 .nav-links,
.project-page--graphic-v24 .nav-links {
  gap: 0;
  align-items: stretch;
}

.home-page--v24 .nav-links > a:not(.nav-cta),
.project-index-page--v24 .nav-links > a:not(.nav-cta),
.project-page--graphic-v24 .nav-links > a:not(.nav-cta) {
  display: inline-flex;
  gap: 0.42rem;
  align-items: center;
  min-height: 58px;
  padding: 0 1rem;
  border-left: 1px solid transparent;
  border-right: 1px solid transparent;
}

.home-page--v24 .nav-links > a:not(.nav-cta):hover,
.home-page--v24 .nav-links > a:not(.nav-cta):focus-visible,
.project-index-page--v24 .nav-links > a:not(.nav-cta):hover,
.project-index-page--v24 .nav-links > a:not(.nav-cta):focus-visible,
.project-page--graphic-v24 .nav-links > a:not(.nav-cta):hover,
.project-page--graphic-v24 .nav-links > a:not(.nav-cta):focus-visible {
  border-color: var(--v24-line);
  background: rgba(49, 87, 229, 0.07);
}

.home-page--v24 .nav-links a small {
  color: var(--v24-blue);
  font: 800 0.58rem/1 ui-monospace, monospace;
}

.home-page--v24 .sound-toggle,
.project-index-page--v24 .sound-toggle,
.project-page--graphic-v24 .sound-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 82px;
  min-height: 40px;
  margin: auto 0.65rem;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--v24-line);
  border-radius: 999px;
  color: var(--v24-ink);
  background: transparent;
  font: 750 0.7rem/1 var(--v24-body);
  letter-spacing: 0;
}

.home-page--v24 .sound-toggle[aria-pressed="true"],
.project-index-page--v24 .sound-toggle[aria-pressed="true"],
.project-page--graphic-v24 .sound-toggle[aria-pressed="true"] {
  color: #fff;
  border-color: var(--v24-blue);
  background: var(--v24-blue);
}

/* Home: identity first, work preview second. */
.home-page--v24 .home-hero-v23 {
  min-height: min(820px, calc(100svh - 64px));
  padding: clamp(68px, 8vw, 118px) 0 clamp(70px, 8vw, 112px);
}

.home-page--v24 .home-hero-v23__grid {
  grid-template-columns: minmax(360px, 0.78fr) minmax(520px, 1.12fr);
  gap: clamp(48px, 6vw, 100px);
  align-items: center;
}

.home-page--v24 .home-hero-v23__copy {
  max-width: 620px;
  min-width: 0;
}

.home-page--v24 .home-nameplate-v24 {
  position: relative;
  width: min(100%, 590px);
  margin: 1.35rem 0 0.8rem;
  font-size: 0;
  line-height: 0;
  letter-spacing: 0;
}

.home-page--v24 .home-nameplate-v24 img {
  display: block;
  width: 100%;
  height: auto;
  mix-blend-mode: multiply;
}

.home-page--v24 .home-hero-v24__role {
  margin: 0 0 1.35rem;
  color: var(--v24-ink);
  font-size: clamp(1.35rem, 2.1vw, 2rem);
  font-weight: 760;
  letter-spacing: -0.035em;
}

.home-page--v24 .home-hero-v24__role i {
  padding-inline: 0.25em;
  color: var(--v24-blue);
  font-style: normal;
}

.home-page--v24 .home-hero-v23__lead {
  max-width: 34em;
  margin-bottom: 1.7rem;
  font-size: 1.04rem;
  line-height: 1.85;
}

.home-page--v24 .home-hero-v23__actions {
  margin-top: 0;
}

.home-page--v24 .home-hero-v23__notes {
  margin-top: clamp(36px, 5vw, 60px);
}

.home-page--v24 .home-hero-v23__notes dt {
  color: var(--v24-blue);
}

.home-page--v24 .home-hero-v23__gallery {
  --v24-x-near: 0px;
  --v24-y-near: 0px;
  --v24-x-far: 0px;
  --v24-y-far: 0px;
  min-width: 0;
  min-height: 650px;
  isolation: isolate;
}

.home-page--v24 .hero-frame {
  transition: transform 500ms cubic-bezier(.2,.7,.2,1), box-shadow 350ms ease;
  will-change: transform;
}

.home-page--v24 .hero-frame--game {
  transform: translate3d(var(--v24-x-near), var(--v24-y-near), 0) rotate(1.2deg);
}

.home-page--v24 .hero-frame--brand {
  transform: translate3d(var(--v24-x-far), var(--v24-y-far), 0) rotate(-1.2deg);
}

.home-page--v24 .hero-frame--editorial {
  transform: translate3d(var(--v24-x-far), var(--v24-y-near), 0) rotate(0.8deg);
}

.home-page--v24 .hero-frame:hover,
.home-page--v24 .hero-frame:focus-visible {
  z-index: 8;
  box-shadow: 0 34px 80px rgba(20, 24, 32, 0.24);
}

.home-page--v24 .section-heading-v23 {
  gap: 1.2rem clamp(46px, 7vw, 116px);
  margin-bottom: clamp(64px, 8vw, 104px);
}

.home-page--v24 .section-heading-v23 h2,
.home-page--v24 .about-v23 h2,
.home-page--v24 .resume-gallery-v23 h2 {
  max-width: 760px;
  font-size: clamp(2.65rem, 4.8vw, 4.9rem);
  line-height: 1.03;
  letter-spacing: -0.055em;
}

.home-page--v24 .section-heading-v23 > p:last-child,
.home-page--v24 .about-v23__copy {
  max-width: 560px;
  font-size: 1rem;
  line-height: 1.85;
}

.home-page--v24 .work-tile-v23--brand figure,
.project-index-page--v24 .work-tile-v23--brand figure {
  aspect-ratio: 3 / 2;
  background: #fff;
}

.home-page--v24 .work-tile-v23--brand img,
.project-index-page--v24 .work-tile-v23--brand img {
  object-fit: contain;
}

.home-page--v24 .work-tile-v23 h3,
.project-index-page--v24 .work-tile-v23 h2 {
  font-size: clamp(1.55rem, 2.4vw, 2.7rem);
}

.home-page--v24 .about-v23__steps strong {
  font-size: clamp(1.45rem, 2vw, 2.1rem);
}

.home-page--v24 .footer-role-title > span:last-child {
  max-width: 20em;
  font-size: clamp(1.6rem, 3vw, 3.2rem);
}

/* Project index: a quiet introduction, then the work. */
.project-index-page--v24 .project-index-hero-v23 {
  padding: clamp(72px, 8vw, 112px) 0 clamp(70px, 8vw, 108px);
}

.project-index-page--v24 .project-index-hero-v23 h1 {
  max-width: 760px;
  font-size: clamp(3rem, 5.2vw, 5.6rem);
  line-height: 1.02;
  letter-spacing: -0.055em;
}

/* Brand page: complete artwork, framed like an exhibition print instead of cropped cards. */
.project-page--graphic-v24 .brand-hero-v23 {
  padding: clamp(74px, 8vw, 116px) 0 clamp(68px, 8vw, 108px);
}

.project-page--graphic-v24 .brand-hero-v23__grid {
  grid-template-columns: minmax(300px, 0.62fr) minmax(560px, 1.22fr);
  gap: clamp(46px, 6vw, 96px);
}

.project-page--graphic-v24 .brand-hero-v23__copy h1 {
  max-width: 620px;
  font-size: clamp(3.25rem, 5vw, 5.8rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.project-page--graphic-v24 .brand-hero-v23__mosaic {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-template-rows: minmax(330px, 1fr) 150px;
  gap: 12px;
  height: clamp(530px, 48vw, 690px);
}

.project-page--graphic-v24 .brand-hero-v23__mosaic figure:first-child {
  grid-column: 1 / -1;
  grid-row: 1;
}

.project-page--graphic-v24 .brand-hero-v23__mosaic figure:not(:first-child) {
  grid-row: 2;
}

.project-page--graphic-v24 .brand-hero-v23__mosaic img {
  object-fit: contain;
  background: #fff;
}

.project-page--graphic-v24 .brand-world-v23 {
  padding: clamp(78px, 8vw, 116px) 0;
}

.project-page--graphic-v24 .brand-world-v23__intro {
  grid-template-columns: minmax(0, 0.95fr) minmax(280px, 0.62fr);
  gap: 1rem clamp(42px, 7vw, 106px);
  margin-bottom: clamp(46px, 6vw, 76px);
}

.project-page--graphic-v24 .brand-world-v23__intro h2 {
  max-width: 820px;
  font-size: clamp(2.65rem, 4.6vw, 5.1rem);
  line-height: 1.04;
  letter-spacing: -0.05em;
}

.project-page--graphic-v24 .brand-manifesto-v23 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-bottom: clamp(46px, 6vw, 76px);
  padding: 1px;
  border: 0;
  background: currentColor;
}

.project-page--graphic-v24 .brand-manifesto-v23 p,
.project-page--graphic-v24 .brand-manifesto-v23 p:nth-child(2) {
  padding: 1rem 0.8rem;
  color: var(--world-ink);
  background: var(--world-bg);
  -webkit-text-stroke: 0;
  font: 850 clamp(1.45rem, 2.8vw, 3.2rem)/1 Arial, sans-serif;
  letter-spacing: -0.055em;
  text-align: center;
  white-space: normal;
}

.project-page--graphic-v24 .brand-gallery-v23 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(28px, 4vw, 58px);
  align-items: start;
}

.project-page--graphic-v24 .brand-gallery-v23 figure,
.project-page--graphic-v24 .brand-gallery-v23 figure:nth-child(even),
.project-page--graphic-v24 .brand-gallery-v23 figure:nth-child(3),
.project-page--graphic-v24 .brand-gallery-v23 .brand-shot-v23--hero {
  position: relative;
  grid-column: auto;
  min-width: 0;
  margin: 0;
  padding: clamp(10px, 1.25vw, 18px);
  overflow: visible;
  border: 1px solid color-mix(in srgb, currentColor 24%, transparent);
  background: color-mix(in srgb, var(--world-bg) 78%, white 22%);
  box-shadow: 0 22px 52px rgba(16, 22, 31, 0.12);
  transition: transform 280ms ease, box-shadow 280ms ease;
}

.project-page--graphic-v24 .brand-gallery-v23 .brand-shot-v23--wide,
.project-page--graphic-v24 .brand-gallery-v23 figure.brand-shot-v23--wide {
  grid-column: 1 / -1;
}

.project-page--graphic-v24 .brand-gallery-v23 figure:hover {
  transform: translateY(-4px);
  box-shadow: 0 30px 68px rgba(16, 22, 31, 0.16);
}

.project-page--graphic-v24 .brand-gallery-v23 img,
.project-page--graphic-v24 .brand-gallery-v23--outdoors img,
.project-page--graphic-v24 .brand-gallery-v23--mushroom img,
.project-page--graphic-v24 .brand-gallery-v23--jingjing img,
.project-page--graphic-v24 .brand-gallery-v23--space img,
.project-page--graphic-v24 .brand-gallery-v23 .brand-shot-v23--wide img {
  display: block;
  width: 100%;
  height: auto;
  min-height: 0;
  max-height: none;
  aspect-ratio: auto;
  object-fit: contain;
  border: 1px solid color-mix(in srgb, currentColor 12%, transparent);
  background: rgba(255, 255, 255, 0.26);
  box-shadow: none;
}

.project-page--graphic-v24 .brand-gallery-v23 figcaption {
  max-width: none;
  min-height: 3.5em;
  padding: 0.9rem 0.15rem 0.2rem;
  border-top: 0;
  font-size: 0.86rem;
  line-height: 1.65;
}

.project-page--graphic-v24 .brand-decision-v23,
.project-page--graphic-v24 .jingjing-scale-v23,
.project-page--graphic-v24 .brand-quote-v23 {
  margin-top: clamp(58px, 7vw, 92px);
}

.project-page--graphic-v24 .brand-decision-v23 h3 {
  font-size: clamp(2rem, 3.2vw, 3.5rem);
}

.project-page--graphic-v24 .brand-quote-v23 {
  max-width: 900px;
  font-size: clamp(2rem, 3.4vw, 3.8rem);
}

.project-page--graphic-v24 .jingjing-scale-v23 strong {
  font-size: clamp(3.2rem, 6vw, 6.2rem);
  letter-spacing: -0.065em;
}

.project-page--graphic-v24 .brand-archive-v23 {
  margin-top: clamp(56px, 7vw, 92px);
}

.home-page--v24 :is(a, button):focus-visible,
.project-index-page--v24 :is(a, button):focus-visible,
.project-page--graphic-v24 :is(a, button):focus-visible {
  outline: 3px solid #ff7d3b;
  outline-offset: 4px;
}

.home-page--v24 .is-touching,
.project-index-page--v24 .is-touching,
.project-page--graphic-v24 .is-touching {
  transform: scale(0.985);
}

@media (max-width: 1180px) {
  .home-page--v24 .home-hero-v23__grid,
  .project-page--graphic-v24 .brand-hero-v23__grid {
    grid-template-columns: 1fr;
  }

  .home-page--v24 .home-hero-v23__copy {
    max-width: 760px;
  }

  .home-page--v24 .home-hero-v23__gallery {
    min-height: 630px;
  }

  .project-page--graphic-v24 .brand-hero-v23__mosaic {
    height: 650px;
  }
}

@media (max-width: 900px) {
  :root { --v24-gutter: 22px; }

  .home-page--v24 .nav-links,
  .project-index-page--v24 .nav-links,
  .project-page--graphic-v24 .nav-links {
    align-items: stretch;
  }

  .home-page--v24 .nav-links > a:not(.nav-cta),
  .project-index-page--v24 .nav-links > a:not(.nav-cta),
  .project-page--graphic-v24 .nav-links > a:not(.nav-cta) {
    justify-content: space-between;
    min-height: 52px;
    border-bottom: 1px solid var(--v24-line);
  }

  .home-page--v24 .sound-toggle,
  .project-index-page--v24 .sound-toggle,
  .project-page--graphic-v24 .sound-toggle {
    width: calc(100% - 2rem);
    margin: 0.8rem 1rem;
  }

  .project-page--graphic-v24 .brand-world-v23__intro {
    grid-template-columns: 1fr;
  }

  .project-page--graphic-v24 .brand-world-v23__intro > *,
  .project-page--graphic-v24 .brand-world-v23__intro ul {
    grid-column: 1;
  }
}

@media (max-width: 700px) {
  .home-page--v24 .home-hero-v23 {
    min-height: auto;
    padding: 56px 0 72px;
  }

  .home-page--v24 .home-nameplate-v24 {
    width: min(100%, 500px);
    margin-top: 1rem;
  }

  .home-page--v24 .home-hero-v24__role {
    font-size: 1.35rem;
  }

  .home-page--v24 .home-hero-v23__notes {
    grid-template-columns: 1fr;
  }

  .home-page--v24 .home-hero-v23__gallery {
    min-height: 500px;
  }

  .home-page--v24 .section-heading-v23 h2,
  .home-page--v24 .about-v23 h2,
  .home-page--v24 .resume-gallery-v23 h2,
  .project-index-page--v24 .project-index-hero-v23 h1,
  .project-page--graphic-v24 .brand-hero-v23__copy h1,
  .project-page--graphic-v24 .brand-world-v23__intro h2 {
    font-size: clamp(2.45rem, 12vw, 3.8rem);
    letter-spacing: -0.05em;
  }

  .project-page--graphic-v24 .brand-hero-v23__mosaic {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-template-rows: 260px 112px;
    height: auto;
  }

  .project-page--graphic-v24 .brand-jump-v23 {
    position: sticky;
    top: 64px;
  }

  .project-page--graphic-v24 .brand-jump-v23 .v23-shell {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: min(calc(100% - (var(--v24-gutter) * 2)), 1440px);
    min-width: 0;
  }

  .project-page--graphic-v24 .brand-jump-v23 a {
    min-width: 0;
  }

  .project-page--graphic-v24 .brand-jump-v23 a:nth-child(3),
  .project-page--graphic-v24 .brand-jump-v23 a:nth-child(4) {
    border-top: 1px solid var(--v24-line);
  }

  .project-page--graphic-v24 .brand-manifesto-v23 {
    grid-template-columns: 1fr;
  }

  .project-page--graphic-v24 .brand-gallery-v23 {
    display: flex;
    gap: 18px;
    margin-inline: calc(var(--v24-gutter) * -1);
    padding: 4px var(--v24-gutter) 24px;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scroll-padding-inline: var(--v24-gutter);
    scroll-snap-type: x mandatory;
    scrollbar-width: thin;
  }

  .project-page--graphic-v24 .brand-gallery-v23 figure,
  .project-page--graphic-v24 .brand-gallery-v23 figure:nth-child(even),
  .project-page--graphic-v24 .brand-gallery-v23 figure:nth-child(3),
  .project-page--graphic-v24 .brand-gallery-v23 .brand-shot-v23--hero,
  .project-page--graphic-v24 .brand-gallery-v23 .brand-shot-v23--wide,
  .project-page--graphic-v24 .brand-gallery-v23 figure.brand-shot-v23--wide {
    flex: 0 0 min(84vw, 540px);
    grid-column: auto;
    scroll-snap-align: start;
  }

  .project-page--graphic-v24 .brand-gallery-v23 figcaption {
    min-height: 4.9em;
  }

  .project-page--graphic-v24 .brand-decision-v23,
  .project-page--graphic-v24 .brand-quote-v23,
  .project-page--graphic-v24 .jingjing-scale-v23 {
    margin-top: 54px;
  }
}

@media (max-width: 390px) {
  :root { --v24-gutter: 18px; }
  .home-page--v24 .home-hero-v23__gallery { min-height: 470px; }
  .project-page--graphic-v24 .brand-hero-v23__mosaic { grid-template-rows: 220px 96px; }
}

@media (prefers-reduced-motion: reduce) {
  .home-page--v24 .hero-frame,
  .project-page--graphic-v24 .brand-gallery-v23 figure {
    transition: none;
    transform: none;
  }
}