@font-face {
  font-family: "Almarai";
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url("fonts/almarai-300-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Almarai";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/almarai-400-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Almarai";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("fonts/almarai-700-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Almarai";
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url("fonts/almarai-800-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Instrument Serif";
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/instrument-serif-italic-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #0d0c09;
  --ink: #e1e0cc;
  --primary: #dedbc8;
  --muted: rgba(222, 219, 200, 0.76);
  --dim: rgba(222, 219, 200, 0.56);
  --line: rgba(222, 219, 200, 0.14);
  --line-strong: rgba(222, 219, 200, 0.26);
  --panel: #101010;
  --panel-2: #212121;
  --green: #9bbf8a;
  --ambient-warm: rgba(176, 142, 92, 0.16);
  --shadow: 0 30px 90px rgba(0, 0, 0, 0.48);
  --hero-progress: 0;
  --hero-y: 0px;
  --hero-scale: 1;
  --hero-opacity: 1;
  --hero-gate-progress: 0;
  --stage-width: min(1560px, calc(100vw - 3rem));
  --stage-wide: min(1880px, calc(100vw - 2rem));
  --anchor-offset: clamp(4.75rem, 8vw, 6.5rem);
  --project-card-min: clamp(15.5rem, 27vh, 20.5rem);
  --reading-pad-x: clamp(1.45rem, 5vw, 4.8rem);
  --reading-pad-y: clamp(2rem, 5.4vw, 4.8rem);
  --reading-pad-mobile: clamp(1.25rem, 6vw, 2rem);
  --surface-radius: clamp(1rem, 2.2vw, 1.45rem);
  --surface-pad-x: clamp(1.25rem, 3.2vw, 2.55rem);
  --surface-pad-y: clamp(1.25rem, 2.8vw, 2.35rem);
  --surface-bg:
    radial-gradient(circle at 16% 10%, rgba(225, 224, 204, 0.075), transparent 30%),
    linear-gradient(118deg, rgba(18, 16, 12, 0.82), rgba(16, 15, 12, 0.66) 62%, rgba(16, 15, 12, 0.48));
  --surface-border: rgba(222, 219, 200, 0.13);
  --inner-card-bg:
    linear-gradient(145deg, rgba(222, 219, 200, 0.055), rgba(222, 219, 200, 0.025)),
    rgba(12, 12, 10, 0.46);
  --inner-card-pad: clamp(0.9rem, 1.45vw, 1.18rem);
  --copy-measure: 58rem;
  --compact-copy-measure: 34rem;
  --section-gap: clamp(1.1rem, 2.5vw, 1.8rem);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --motion-duration-showcase: 1000ms;
  --motion-duration-split: 600ms;
  --motion-stagger: 70ms;
  --motion-blur: 10px;
}

html,
body {
  min-height: 100%;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: "Almarai", -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Microsoft YaHei", "PingFang SC", "Noto Sans SC", sans-serif;
  text-rendering: optimizeLegibility;
}

body.preview-open {
  overflow: hidden;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -12;
  background:
    radial-gradient(circle at 78% 16%, rgba(222, 219, 200, 0.12), transparent 30%),
    radial-gradient(circle at 16% 72%, rgba(155, 191, 138, 0.08), transparent 32%),
    radial-gradient(circle at 48% 48%, var(--ambient-warm), transparent 48%),
    var(--bg);
  content: "";
}

a {
  color: inherit;
}

main [id] {
  scroll-margin-top: var(--anchor-offset);
}

h1,
h2,
h3 {
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

:where(a, button, input, textarea, [role="button"]):focus-visible {
  outline: 2px solid rgba(225, 224, 204, 0.72);
  outline-offset: 3px;
}

#hero-video-container {
  position: fixed;
  inset: 1rem;
  z-index: -10;
  overflow: hidden;
  border: 1px solid rgba(222, 219, 200, 0.08);
  border-radius: clamp(1.25rem, 3vw, 2rem);
  background: #17130f url("hero-background-poster.webp") center / cover no-repeat;
  box-shadow: 0 26px 78px rgba(0, 0, 0, 0.38);
}

#hero-video-container video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.04) brightness(0.82);
}

#hero-video-container .overlay {
  position: absolute;
  inset: 0;
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220' viewBox='0 0 220 220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='220' height='220' filter='url(%23n)' opacity='0.38'/%3E%3C/svg%3E"),
    linear-gradient(to bottom, rgba(13, 12, 9, 0.22), transparent 45%, rgba(13, 12, 9, 0.46)),
    radial-gradient(circle at 50% 85%, rgba(222, 219, 200, 0.12), transparent 38%);
  mix-blend-mode: overlay;
  pointer-events: none;
}

.nav {
  position: fixed;
  top: 0;
  left: 50%;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(0.5rem, 1.8vw, 1.8rem);
  width: min(840px, calc(100% - 2rem));
  min-height: 2.72rem;
  padding: 0.32rem clamp(0.85rem, 1.8vw, 1.3rem);
  overflow: hidden;
  border: 1px solid rgba(222, 219, 200, 0.105);
  border-top: 0;
  border-radius: 0 0 clamp(1rem, 2.4vw, 1.45rem) clamp(1rem, 2.4vw, 1.45rem);
  background:
    linear-gradient(180deg, rgba(225, 224, 204, 0.055), rgba(13, 12, 9, 0.24)),
    rgba(13, 12, 9, 0.44);
  color: var(--ink);
  box-shadow:
    0 12px 38px rgba(0, 0, 0, 0.16),
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    inset 0 -1px 0 rgba(255, 255, 255, 0.025);
  transform: translateX(-50%);
  backdrop-filter: blur(18px) saturate(1.08);
  -webkit-backdrop-filter: blur(18px) saturate(1.08);
}

.nav::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, transparent, rgba(225, 224, 204, 0.045) 48%, transparent 72%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120' viewBox='0 0 120 120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='0.18'/%3E%3C/svg%3E");
  content: "";
  opacity: 0.18;
  pointer-events: none;
}

.brand {
  position: relative;
  color: var(--primary);
  font-size: clamp(0.82rem, 2vw, 1rem);
  font-weight: 800;
  letter-spacing: 0;
  text-decoration: none;
  text-transform: uppercase;
}

.nav-links {
  position: relative;
  display: flex;
  align-items: center;
  gap: clamp(0.45rem, 1.5vw, 1rem);
}

.nav-links a,
.nav-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: rgba(225, 224, 204, 0.72);
  font-size: clamp(0.68rem, 1.7vw, 0.88rem);
  font-weight: 700;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.28rem clamp(0.5rem, 1.1vw, 0.72rem);
  text-decoration: none;
  --magnet-x: 0px;
  --magnet-y: 0px;
  transform: translate3d(var(--magnet-x), var(--magnet-y), 0);
  transition: color 0.2s ease, transform 0.42s var(--ease-out), background 0.2s ease, border-color 0.2s ease;
}

.nav-links a:hover,
.nav-action:hover {
  border-color: rgba(222, 219, 200, 0.12);
  background: rgba(225, 224, 204, 0.055);
  color: #e1e0cc;
}

.nav-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.48rem 0.82rem;
}

.nav-action:hover {
  border-color: rgba(222, 219, 200, 0.24);
  background: rgba(222, 219, 200, 0.08);
  transform: translateY(1px);
}

.aigc-flow-page .nav {
  justify-content: center;
  gap: clamp(2rem, 6vw, 5rem);
  width: max-content;
  max-width: calc(100% - 2rem);
  padding-inline: clamp(1rem, 2.4vw, 1.6rem);
}

.aigc-flow-page .brand,
.aigc-flow-page .nav-action {
  white-space: nowrap;
}

#content {
  position: relative;
  z-index: 2;
}

#hero {
  position: relative;
  display: flex;
  min-height: 100vh;
  padding: 1rem;
}

#hero .gradient-overlay {
  position: absolute;
  inset: 1rem;
  border-radius: clamp(1.25rem, 3vw, 2rem);
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.22), transparent 42%, rgba(0, 0, 0, 0.54));
  pointer-events: none;
}

.home-page #hero::after {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  left: 1rem;
  z-index: 4;
  height: clamp(8rem, 18vh, 14rem);
  border-radius: 0 0 clamp(1.25rem, 3vw, 2rem) clamp(1.25rem, 3vw, 2rem);
  background:
    linear-gradient(to bottom, rgba(13, 12, 9, 0), rgba(13, 12, 9, calc(0.44 + var(--hero-gate-progress) * 0.18)) 62%, rgba(13, 12, 9, calc(0.78 + var(--hero-gate-progress) * 0.12))),
    radial-gradient(ellipse at 50% 100%, rgba(222, 219, 200, 0.1), transparent 58%);
  content: "";
  pointer-events: none;
}

#hero .content {
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(18rem, 0.55fr);
  gap: clamp(1rem, 4vw, 3rem);
  align-items: end;
  width: 100%;
  max-width: var(--stage-wide);
  margin: auto auto 0;
  padding: clamp(5.5rem, 10vw, 8rem) clamp(1rem, 4vw, 3rem) clamp(2.4rem, 5vw, 4rem);
}

.home-page #hero .content {
  opacity: var(--hero-opacity);
  transform: translate3d(0, calc(var(--hero-y) + var(--hero-gate-progress) * -18px), 0) scale(var(--hero-scale));
  transform-origin: 50% 76%;
}

.home-page #hero .gradient-overlay {
  opacity: calc(1 - var(--hero-progress) * 0.18);
}

.home-page #hero .content {
  grid-template-columns: minmax(0, 1.08fr) minmax(17rem, 0.42fr);
  min-height: calc(100vh - 2rem);
  align-content: end;
}

#hero .subtitle {
  grid-column: 1 / -1;
  margin-bottom: -0.25rem;
  color: var(--primary);
  font-size: clamp(0.68rem, 1.5vw, 0.82rem);
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.home-page #hero .subtitle {
  position: absolute;
  top: clamp(4.8rem, 8vw, 6.2rem);
  left: clamp(1rem, 4vw, 3rem);
  letter-spacing: 0.22em;
}

#hero h1 {
  max-width: 9.6em;
  color: #e1e0cc;
  font-size: clamp(3rem, 11vw, 10.4rem);
  font-weight: 400;
  letter-spacing: 0;
  line-height: 0.86;
  text-wrap: balance;
}

.home-page #hero h1 {
  align-self: end;
  max-width: 8.2em;
  font-size: clamp(3.4rem, 7.6vw, 7.4rem);
  font-weight: 300;
  line-height: 0.96;
  text-shadow: 0 16px 52px rgba(0, 0, 0, 0.45);
}

.home-title {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  column-gap: 0.18em;
}

.home-title .title-intro {
  flex-basis: 100%;
  font-size: 0.58em;
  line-height: 1.05;
}

.home-title .title-name {
  font-family: "Instrument Serif", serif;
  font-size: 1em;
  font-style: italic;
  font-weight: 400;
  letter-spacing: 0.01em;
  line-height: 0.92;
}

.motion-ready .home-title .title-name.is-split span {
  display: inline-block;
  opacity: 0;
  filter: blur(8px);
  transform: translate3d(0, 0.28em, 0);
  transition:
    opacity 820ms var(--ease-out),
    filter 820ms var(--ease-out),
    transform 820ms var(--ease-out);
  transition-delay: calc(120ms + var(--char-index, 0) * 48ms);
}

.motion-ready .home-title .title-intro,
.motion-ready .home-title .title-tail {
  opacity: 0;
  filter: blur(10px);
  transform: translate3d(0, 0.32em, 0);
  transition:
    opacity 840ms var(--ease-out),
    filter 840ms var(--ease-out),
    transform 840ms var(--ease-out);
}

.motion-ready .home-title .title-tail {
  transition-delay: 360ms;
}

.motion-ready .home-title.is-visible .title-name.is-split span,
.motion-ready .home-title.is-visible .title-intro,
.motion-ready .home-title.is-visible .title-tail {
  opacity: 1;
  filter: blur(0);
  transform: translate3d(0, 0, 0);
}

.home-title .title-tail {
  font-size: 0.52em;
  line-height: 1;
}

#hero h1 .underlined {
  position: relative;
  display: inline-block;
  font-family: "Instrument Serif", serif;
  font-style: italic;
  font-weight: 400;
}

.case-title-main {
  display: block;
}

#hero h1 .underlined .line {
  position: absolute;
  right: 0.02em;
  bottom: 0.02em;
  left: 0.02em;
  height: 0.06em;
  border-radius: 999px;
  background: rgba(222, 219, 200, 0.62);
}

#hero h1 .underlined span:last-child {
  position: relative;
}

.hero-copy {
  max-width: 34rem;
  margin-top: 0;
  color: var(--muted);
  font-size: clamp(0.9rem, 1.8vw, 1.05rem);
  font-weight: 300;
  line-height: 1.28;
}

.home-page .hero-copy {
  grid-column: 1;
  max-width: 22rem;
  margin-top: 0.9rem;
  color: rgba(225, 224, 204, 0.78);
  font-size: clamp(0.95rem, 1.6vw, 1.08rem);
}

#hero .ctas {
  display: flex;
  grid-column: 2;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 0.85rem;
  margin-top: 1.2rem;
}

.home-page #hero .ctas {
  grid-column: 1;
  justify-content: flex-start;
  margin-top: 1.5rem;
}

.scroll-hint {
  color: rgba(225, 224, 204, 0.54);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.22em;
}

.home-profile-card {
  grid-column: 2;
  grid-row: 2 / span 4;
  align-self: end;
  justify-self: end;
  width: min(26rem, 100%);
  border: 1px solid rgba(222, 219, 200, 0.18);
  border-radius: 1.6rem;
  background: rgba(5, 38, 33, 0.38);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 30px 80px rgba(0, 0, 0, 0.25);
  color: var(--ink);
  padding: clamp(1.2rem, 3vw, 2rem);
  backdrop-filter: blur(18px);
  --profile-tilt-x: 0deg;
  --profile-tilt-y: 0deg;
  transform:
    translate3d(0, 0, 0)
    rotateX(var(--profile-tilt-x))
    rotateY(var(--profile-tilt-y));
  transform-style: preserve-3d;
  transition:
    border-color 360ms var(--ease-out),
    box-shadow 520ms var(--ease-out),
    transform 720ms var(--ease-out);
}

.motion-ready .home-profile-card {
  opacity: 1;
  filter: none;
}

.motion-ready .home-profile-card.is-visible {
  opacity: 1;
  filter: none;
}

.home-profile-card:hover {
  border-color: rgba(222, 219, 200, 0.28);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    0 34px 90px rgba(0, 0, 0, 0.34);
  transform:
    translate3d(0, -4px, 0)
    rotateX(var(--profile-tilt-x))
    rotateY(var(--profile-tilt-y));
}

.home-profile-card.is-profile-revealing {
  will-change: opacity, filter, transform;
}

.home-profile-card p,
.home-profile-card strong {
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.24em;
}

.home-profile-card p {
  color: rgba(225, 224, 204, 0.68);
  margin-bottom: 0.7rem;
}

.home-profile-card h2 {
  color: var(--ink);
  font-size: clamp(1.8rem, 3vw, 2.55rem);
  font-weight: 400;
  line-height: 1;
}

.profile-line {
  display: block;
  margin-top: 1.1rem;
  color: rgba(225, 224, 204, 0.7);
  font-size: 0.98rem;
  line-height: 1.55;
}

.profile-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.7rem;
}

.profile-meta span {
  color: var(--ink);
  font-size: 0.98rem;
  line-height: 1.35;
}

.profile-meta strong {
  display: block;
  margin-bottom: 0.42rem;
  color: rgba(225, 224, 204, 0.46);
}

.code-box {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.42);
  color: var(--muted);
  padding: 0.78rem 1rem;
}

.code-box .prompt,
.flow-index,
.section-label span,
.summary-label {
  color: var(--primary);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
}

.code-box code {
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.78rem;
}

.cta-btn,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  min-height: 46px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--primary);
  color: #000;
  font-size: 0.92rem;
  font-weight: 800;
  padding: 0.78rem 1.25rem;
  text-decoration: none;
  --magnet-x: 0px;
  --magnet-y: 0px;
  transform: translate3d(var(--magnet-x), var(--magnet-y), 0);
  transition: gap 0.22s ease, transform 0.42s var(--ease-out), background 0.22s ease;
}

.cta-btn:hover,
.button:hover {
  gap: 0.95rem;
  background: #f0eedc;
}

.button.secondary {
  border-color: var(--line);
  background: rgba(0, 0, 0, 0.36);
  color: var(--primary);
}

.button.secondary:hover {
  background: rgba(222, 219, 200, 0.08);
}

.bounce-arrow {
  position: absolute;
  right: 50%;
  bottom: 2rem;
  z-index: 10;
  transform: translateX(50%);
}

.bounce-arrow svg {
  width: 1.35rem;
  height: 1.35rem;
  color: rgba(222, 219, 200, 0.54);
  animation: arrowDrift 1.8s var(--ease-out) infinite;
}

@keyframes arrowDrift {
  0%,
  100% {
    opacity: 0.48;
    transform: translateY(0);
  }
  50% {
    opacity: 0.86;
    transform: translateY(22%);
  }
}

.scene-section {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  min-height: 100vh;
  padding: 0 1rem 6rem;
}

.scene-section .inner {
  width: min(72rem, 100%);
  border: 1px solid rgba(222, 219, 200, 0.08);
  border-radius: clamp(1.2rem, 3vw, 2rem);
  background: #101010;
  padding: clamp(2.5rem, 8vw, 7rem) clamp(1.2rem, 6vw, 5rem);
  text-align: center;
}

.scene-section p {
  margin-bottom: 1rem;
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.scene-section h2 {
  max-width: 880px;
  margin: 0 auto;
  color: var(--ink);
  font-size: clamp(2.1rem, 6.2vw, 6rem);
  font-weight: 400;
  line-height: 0.92;
  text-wrap: balance;
}

.scene-section .hero-copy {
  margin: 1.7rem auto 0;
  color: var(--muted);
  text-transform: none;
}

.home-tags,
.mini-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.35rem;
}

.home-tags span,
.mini-list span,
.evidence-strip span {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.28);
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1;
  padding: 0.58rem 0.78rem;
}

.hero-facts,
.project-proof-row {
  display: grid;
  gap: 0.45rem;
}

.hero-facts {
  grid-column: 2;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  width: min(34rem, 100%);
  margin-top: 1rem;
}

.hero-facts span,
.project-proof-row span,
.summary-grid div,
.tool-card,
.fallback-card,
.highlight-grid article,
.efficiency-grid div,
.metric-card,
.note,
.flow-step,
.eval-row {
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: #212121;
}

.hero-facts span,
.project-proof-row span {
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.35;
  padding: 0.78rem;
}

.hero-facts strong,
.project-proof-row strong {
  display: block;
  margin-bottom: 0.28rem;
  color: var(--primary);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 1rem;
}

.case-page #hero {
  min-height: 88vh;
}

.case-page #hero .content {
  position: relative;
  grid-template-columns: minmax(0, 0.9fr) minmax(22rem, 0.62fr);
  gap: clamp(1.2rem, 4vw, 3.5rem);
  align-items: end;
  padding-top: clamp(5.2rem, 8vw, 7rem);
}

.case-page #hero .content::before {
  position: absolute;
  top: clamp(3.75rem, 5.5vw, 5.1rem);
  bottom: clamp(2rem, 5vw, 4rem);
  left: clamp(1rem, 4vw, 3rem);
  z-index: -1;
  width: min(50rem, 62vw);
  height: auto;
  border-radius: clamp(1.5rem, 3vw, 2.4rem);
  background:
    radial-gradient(circle at 12% 18%, rgba(225, 224, 204, 0.12), transparent 28%),
    linear-gradient(100deg, rgba(13, 12, 9, 0.76), rgba(13, 12, 9, 0.44) 48%, rgba(13, 12, 9, 0));
  content: "";
  pointer-events: none;
}

.case-page #hero .subtitle,
.case-page #hero h1,
.case-page .hero-copy,
.case-page #hero .ctas,
.case-page .hero-facts {
  margin-left: clamp(0.9rem, 3vw, 2rem);
}

.case-page #hero .gradient-overlay {
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.18), rgba(0, 0, 0, 0.08) 48%, transparent 72%),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.18), transparent 46%, rgba(0, 0, 0, 0.38));
}

.case-page #hero h1 {
  display: grid;
  gap: clamp(0.14em, 1vw, 0.24em);
  max-width: 7.2em;
  font-size: clamp(2.65rem, 5.6vw, 4.85rem);
  line-height: 1.02;
  text-shadow: 0 18px 50px rgba(0, 0, 0, 0.52);
}

.case-page #hero h1 .underlined {
  width: max-content;
  max-width: 100%;
  padding-bottom: 0.08em;
}

.case-page #hero h1 .underlined .line {
  bottom: -0.02em;
}

.case-page .hero-copy {
  max-width: 34rem;
  line-height: 1.58;
  text-shadow: 0 10px 32px rgba(0, 0, 0, 0.56);
}

.case-page #hero .ctas,
.case-page .hero-facts {
  grid-column: 1;
}

.case-page .hero-facts {
  width: 100%;
}

.case-hero-preview {
  grid-column: 2;
  grid-row: 2 / span 5;
  overflow: hidden;
  align-self: end;
  border: 1px solid rgba(222, 219, 200, 0.14);
  border-radius: clamp(1rem, 2.6vw, 1.35rem);
  background: rgba(12, 12, 12, 0.78);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.3);
  padding: 0.65rem;
}

.case-hero-preview img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 0.85rem;
  background: #eef5f4;
}

.case-hero-preview figcaption {
  display: grid;
  gap: 0.25rem;
  padding: 0.85rem 0.4rem 0.2rem;
}

.case-hero-preview strong {
  color: var(--primary);
  font-size: 0.92rem;
  font-weight: 800;
}

.case-hero-preview span {
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.55;
}

.features-section,
.case-body {
  position: relative;
  z-index: 5;
  width: var(--stage-width);
  margin: 0 auto;
}

.features-section::before,
.case-body::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180' viewBox='0 0 180 180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='0.18'/%3E%3C/svg%3E");
  opacity: 0.15;
  pointer-events: none;
  content: "";
}

.section-kicker {
  color: rgba(225, 224, 204, 0.66);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.features-section {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(16rem, 0.38fr) minmax(0, 0.62fr);
  gap: clamp(2.25rem, 7vw, 6.5rem);
  align-items: start;
  margin-top: 0;
  padding: clamp(4.5rem, 7vw, 6.2rem) 0 clamp(4.6rem, 8vw, 6.8rem);
}

.features-heading {
  position: sticky;
  top: 6.8rem;
  max-width: 24rem;
}

.motion-ready .features-heading,
.motion-ready .feature-grid,
.motion-ready .contact-copy,
.motion-ready .contact-methods,
.motion-ready .contact-form,
.motion-ready .case-summary-panel,
.motion-ready .case-section {
  opacity: 0;
  filter: blur(8px);
  transform: translate3d(0, 56px, 0);
  transition:
    opacity 820ms cubic-bezier(0.16, 1, 0.3, 1),
    filter 820ms cubic-bezier(0.16, 1, 0.3, 1),
    transform 820ms cubic-bezier(0.16, 1, 0.3, 1);
}

.motion-ready .aigc-series-section {
  opacity: 1;
  filter: blur(0);
  transform: none;
}

.motion-ready .features-heading.is-visible,
.motion-ready .feature-grid.is-visible,
.motion-ready .contact-copy.is-visible,
.motion-ready .contact-methods.is-visible,
.motion-ready .contact-form.is-visible,
.motion-ready .case-summary-panel.is-visible,
.motion-ready .case-section.is-visible {
  opacity: 1;
  filter: blur(0);
  transform: translate3d(0, 0, 0);
}

.motion-ready .contact-form {
  transition-delay: 90ms;
}

.features-heading h2 {
  margin-top: 0.95rem;
  color: var(--ink);
  font-size: clamp(1.75rem, 2.6vw, 2.45rem);
  font-weight: 600;
  line-height: 1.02;
  text-wrap: balance;
}

.features-copy {
  max-width: var(--compact-copy-measure);
  margin-top: clamp(1rem, 2vw, 1.45rem);
  border-top: 1px solid rgba(222, 219, 200, 0.18);
  color: rgba(225, 224, 204, 0.68);
  font-size: clamp(0.92rem, 1.4vw, 1.06rem);
  font-weight: 300;
  line-height: 1.68;
  padding-top: clamp(0.95rem, 2vw, 1.3rem);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(0.75rem, 1.4vw, 1.25rem);
  justify-self: end;
  width: min(920px, 100%);
  min-height: 0;
  perspective: 1200px;
}

.feature-card {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: var(--project-card-min);
  border: 1px solid var(--surface-border);
  border-radius: var(--surface-radius);
  background:
    radial-gradient(circle at 24% 0%, rgba(222, 219, 200, 0.08), transparent 34%),
    rgba(18, 18, 17, 0.82);
  padding: clamp(0.82rem, 1.2vw, 1.08rem);
  box-shadow: 0 18px 52px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  cursor: pointer;
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  transform-origin: center;
  transform-style: preserve-3d;
  transition:
    background 260ms ease,
    border-color 260ms ease,
    box-shadow 360ms var(--ease-out),
    transform 360ms var(--ease-out);
}

.motion-ready .feature-grid.is-visible .feature-card {
  animation: cardSettleIn var(--motion-duration-showcase) var(--ease-out) both;
  animation-delay: calc(var(--card-index, 0) * var(--motion-stagger));
}

.feature-card:hover,
.feature-card:focus-visible {
  border-color: rgba(222, 219, 200, 0.3);
  background:
    radial-gradient(circle at 24% 0%, rgba(222, 219, 200, 0.11), transparent 34%),
    rgba(18, 18, 17, 0.9);
  box-shadow: 0 34px 92px rgba(0, 0, 0, 0.48), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  transform:
    translate3d(0, -7px, 24px)
    scale(1.012)
    rotateX(var(--tilt-x, 0deg))
    rotateY(var(--tilt-y, 0deg));
}

.feature-card.is-pressed {
  transform:
    translate3d(0, -3px, 12px)
    scale(0.988)
    rotateX(var(--tilt-x, 0deg))
    rotateY(var(--tilt-y, 0deg));
  transition-duration: 140ms;
}

.feature-card:focus-visible {
  outline: 2px solid rgba(222, 219, 200, 0.58);
  outline-offset: 4px;
}

.feature-card h3 {
  margin-top: 0.72rem;
  color: var(--ink);
  font-size: clamp(1.18rem, 1.8vw, 1.58rem);
  font-weight: 700;
  line-height: 1.08;
  text-wrap: balance;
}

.feature-card p {
  max-width: 31rem;
  margin-top: 0.55rem;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 300;
  line-height: 1.58;
}

.feature-card a,
.project-card-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  border-top: 1px solid rgba(222, 219, 200, 0.14);
  color: var(--primary);
  font-size: 0.84rem;
  font-weight: 800;
  padding-top: 0.68rem;
  text-decoration: none;
}

.feature-card a {
  position: relative;
  z-index: 2;
}

.project-card-action {
  color: rgba(225, 224, 204, 0.48);
}

.magnetic-target {
  --magnet-x: 0px;
  --magnet-y: 0px;
}

.contact-methods a,
.contact-methods div {
  --magnet-x: 0px;
  --magnet-y: 0px;
  transform: translate3d(var(--magnet-x), var(--magnet-y), 0);
  transition:
    border-color 220ms ease,
    background 220ms ease,
    box-shadow 320ms var(--ease-out),
    transform 520ms var(--ease-out);
}

.contact-methods a:hover,
.contact-methods div:hover {
  border-color: rgba(222, 219, 200, 0.22);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07), 0 30px 76px rgba(0, 0, 0, 0.32);
}

.scroll-float-lite span {
  display: inline-block;
  opacity: 0;
  filter: blur(5px);
  transform: translate3d(0, 0.32em, 0);
  transition:
    opacity 760ms var(--ease-out),
    filter 760ms var(--ease-out),
    transform 760ms var(--ease-out);
  transition-delay: calc(var(--float-index, 0) * 24ms);
}

.contact-copy h2 .scroll-float-lite span {
  display: inline-block;
}

.scroll-float-lite.is-visible span {
  opacity: 1;
  filter: blur(0);
  transform: translate3d(0, 0, 0);
}

.feature-index,
.feature-video span {
  color: var(--primary);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.project-card-media {
  overflow: hidden;
  height: clamp(5.8rem, 12vh, 8.8rem);
  margin-bottom: 0.82rem;
  border: 1px solid rgba(222, 219, 200, 0.1);
  border-radius: clamp(0.8rem, 1.4vw, 1.1rem);
  background: rgba(0, 0, 0, 0.34);
  transform-origin: center;
  transition:
    border-color 360ms var(--ease-out),
    transform 520ms cubic-bezier(0.16, 1, 0.3, 1);
}

.project-card-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.84) contrast(1.04) brightness(0.82);
  transition: transform 520ms cubic-bezier(0.16, 1, 0.3, 1), filter 520ms cubic-bezier(0.16, 1, 0.3, 1);
}

.feature-card:hover .project-card-media img {
  filter: saturate(0.92) contrast(1.06) brightness(0.92);
  transform: scale(1.035);
}

.feature-card:hover .project-card-media {
  border-color: rgba(222, 219, 200, 0.2);
  transform: translate3d(0, -2px, 0);
}

@keyframes cardSettleIn {
  from {
    opacity: 0.2;
    filter: blur(var(--motion-blur));
    transform: translate3d(0, 56px, 0) scale(1.02);
  }
  58% {
    opacity: 1;
  }
  to {
    opacity: 1;
    filter: blur(0);
    transform: translate3d(0, 0, 0) scale(1);
  }
}

.project-card.is-previewing {
  border-color: rgba(222, 219, 200, 0.46);
  box-shadow: 0 42px 120px rgba(0, 0, 0, 0.58), 0 0 0 1px rgba(222, 219, 200, 0.08);
  transform: translate3d(0, -10px, 36px) scale(1.018);
}

.project-card-placeholder {
  display: grid;
  align-content: space-between;
  min-height: 0;
  padding: 1rem;
  background:
    linear-gradient(135deg, rgba(222, 219, 200, 0.13), transparent 42%),
    linear-gradient(160deg, rgba(155, 191, 138, 0.16), rgba(12, 12, 12, 0.78));
}

.project-card-placeholder.alt {
  background:
    linear-gradient(135deg, rgba(222, 219, 200, 0.11), transparent 42%),
    linear-gradient(160deg, rgba(139, 109, 78, 0.22), rgba(12, 12, 12, 0.78));
}

.project-card-placeholder span,
.project-card-placeholder strong {
  position: relative;
  z-index: 1;
}

.project-card-placeholder span {
  color: rgba(225, 224, 204, 0.54);
  font-size: 0.78rem;
  font-weight: 800;
}

.project-card-placeholder strong {
  color: rgba(225, 224, 204, 0.82);
  font-size: clamp(1.6rem, 3vw, 2.35rem);
  line-height: 0.95;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.32rem;
  margin: 0.78rem 0 0.9rem;
}

.project-tags span {
  border: 1px solid rgba(222, 219, 200, 0.12);
  border-radius: 999px;
  background: rgba(222, 219, 200, 0.07);
  color: rgba(225, 224, 204, 0.72);
  font-size: 0.68rem;
  font-weight: 700;
  line-height: 1;
  padding: 0.36rem 0.5rem;
}

.contact-section {
  position: relative;
  z-index: 5;
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(22rem, 0.74fr);
  gap: clamp(1.2rem, 5vw, 4.5rem);
  align-items: center;
  width: var(--stage-width);
  min-height: 100vh;
  margin: 0 auto;
  padding: clamp(5rem, 9vw, 8rem) 0 clamp(4.5rem, 8vw, 7rem);
}

.contact-section::before {
  position: absolute;
  inset: clamp(2rem, 5vw, 4rem) 0;
  z-index: -1;
  border-top: 1px solid rgba(222, 219, 200, 0.14);
  border-bottom: 1px solid rgba(222, 219, 200, 0.1);
  background:
    radial-gradient(circle at 18% 22%, rgba(222, 219, 200, 0.1), transparent 28%),
    radial-gradient(circle at 82% 50%, rgba(155, 191, 138, 0.08), transparent 30%),
    linear-gradient(90deg, rgba(13, 12, 9, 0.36), transparent 58%);
  content: "";
}

.contact-copy h2 {
  margin-top: 1rem;
  color: var(--ink);
  font-size: clamp(2.8rem, 6.8vw, 6.6rem);
  font-weight: 300;
  line-height: 0.86;
  text-wrap: balance;
}

.contact-copy h2 span {
  display: block;
}

.contact-copy > p:not(.section-kicker) {
  max-width: 34rem;
  margin-top: 1.25rem;
  color: rgba(225, 224, 204, 0.78);
  font-size: clamp(1rem, 2vw, 1.18rem);
  line-height: 1.72;
}

.contact-methods {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(0.75rem, 1.5vw, 1rem);
  margin-top: clamp(2rem, 4vw, 3rem);
}

.contact-methods a,
.contact-methods div,
.contact-form {
  border: 1px solid var(--surface-border);
  border-radius: var(--surface-radius);
  background: var(--surface-bg);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), 0 24px 68px rgba(0, 0, 0, 0.28);
  text-decoration: none;
}

.contact-methods a,
.contact-methods div {
  display: grid;
  gap: 0.45rem;
  min-height: 8.2rem;
  align-content: end;
  padding: var(--inner-card-pad);
}

.contact-methods span,
.contact-form label span {
  color: rgba(225, 224, 204, 0.58);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.contact-methods strong {
  color: var(--ink);
  font-size: clamp(1.12rem, 2.5vw, 2rem);
  line-height: 1;
  overflow-wrap: anywhere;
}

.contact-methods small {
  color: rgba(225, 224, 204, 0.66);
  font-size: 0.88rem;
}

.contact-form {
  display: grid;
  gap: 1rem;
  padding: var(--surface-pad-y) var(--surface-pad-x);
}

.contact-form h3 {
  color: var(--ink);
  font-size: clamp(1.8rem, 3vw, 2.75rem);
  font-weight: 400;
  line-height: 1;
}

.contact-form label {
  display: grid;
  gap: 0.45rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(222, 219, 200, 0.12);
  border-radius: 999px;
  background: rgba(225, 224, 204, 0.08);
  color: var(--ink);
  font: inherit;
  padding: 0.85rem 1rem;
}

.contact-form textarea {
  min-height: 8rem;
  border-radius: 1.2rem;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(225, 224, 204, 0.42);
  outline: none;
}

.feature-video {
  display: flex;
  align-items: flex-end;
  background: #000;
  padding: 1.15rem;
  cursor: default;
}

.feature-video:hover,
.feature-video:focus-visible {
  border-color: rgba(222, 219, 200, 0.12);
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.24);
  transform: none;
}

.feature-video video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.08) brightness(0.7);
}

.feature-video::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.72));
  content: "";
}

.feature-video div {
  position: relative;
  z-index: 1;
}

.feature-video h3 {
  margin-top: 0.8rem;
  font-size: clamp(1.45rem, 2.4vw, 2.1rem);
  font-weight: 700;
}

.scroll-transition {
  position: fixed;
  inset: 0;
  z-index: 120;
  opacity: 0;
  pointer-events: none;
  transition: opacity 220ms ease;
}

.scroll-transition::before {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(13, 12, 9, 0), rgba(13, 12, 9, 0.18) 42%, rgba(13, 12, 9, 0.34) 76%, rgba(13, 12, 9, 0));
  content: "";
  opacity: 0;
  filter: blur(0);
  transform: translate3d(0, 22px, 0) scaleY(0.985);
  transition:
    opacity 180ms ease,
    transform 520ms var(--ease-out);
}

.scroll-transition::after {
  position: absolute;
  inset: 1rem;
  border-radius: clamp(1.25rem, 3vw, 2rem);
  background:
    linear-gradient(to bottom, rgba(222, 219, 200, 0.035), transparent 38%, rgba(0, 0, 0, 0.11)),
    linear-gradient(90deg, transparent, rgba(225, 224, 204, 0.035) 46%, rgba(225, 224, 204, 0.035) 54%, transparent);
  content: "";
  opacity: 0;
  clip-path: inset(8% 0 8% 0 round clamp(1.25rem, 3vw, 2rem));
  transform: translate3d(0, 16px, 0) scale(0.996);
  transition:
    opacity 180ms ease,
    clip-path 520ms var(--ease-out),
    transform 520ms var(--ease-out);
}

.scroll-transition.is-active {
  opacity: 1;
}

.scroll-transition.is-active::before {
  opacity: 1;
  transform: translate3d(0, 0, 0) scaleY(1);
}

.scroll-transition.is-active::after {
  opacity: 1;
  clip-path: inset(0 0 0 0 round clamp(1.25rem, 3vw, 2rem));
  transform: translate3d(0, 0, 0) scale(1);
}

.scroll-transition.is-up::before {
  background:
    linear-gradient(to top, rgba(13, 12, 9, 0), rgba(13, 12, 9, 0.18) 42%, rgba(13, 12, 9, 0.34) 76%, rgba(13, 12, 9, 0));
  transform: translate3d(0, -22px, 0) scaleY(0.985);
}

.scroll-transition.is-up.is-active::before {
  transform: translate3d(0, 0, 0) scaleY(1);
}

.scroll-transition.is-up::after {
  background:
    linear-gradient(to top, rgba(222, 219, 200, 0.035), transparent 38%, rgba(0, 0, 0, 0.11)),
    linear-gradient(90deg, transparent, rgba(225, 224, 204, 0.035) 46%, rgba(225, 224, 204, 0.035) 54%, transparent);
  transform: translate3d(0, -16px, 0) scale(0.996);
}

.scroll-transition.is-up.is-active::after {
  transform: translate3d(0, 0, 0) scale(1);
}

.scrolling-up.home-page #hero .content {
  transition: transform 180ms linear, opacity 180ms linear;
}

.route-transition {
  position: fixed;
  inset: 0;
  z-index: 140;
  overflow: hidden;
  background: transparent;
  pointer-events: none;
  opacity: 0;
  --route-origin-x: 50vw;
  --route-origin-y: 68vh;
  transition:
    opacity 180ms ease;
}

.route-transition::before,
.route-transition::after {
  position: absolute;
  inset: -12vmax;
  content: "";
  transform: translate3d(0, 0, 0);
}

.route-transition::before {
  background:
    radial-gradient(circle at var(--route-origin-x) var(--route-origin-y), rgba(225, 224, 204, 0.96), rgba(176, 142, 92, 0.52) 34%, rgba(13, 12, 9, 0.98) 72%),
    #0d0c09;
  clip-path: circle(0 at var(--route-origin-x) var(--route-origin-y));
  transition: clip-path 580ms cubic-bezier(0.16, 1, 0.3, 1);
}

.route-transition::after {
  background:
    linear-gradient(102deg, transparent 0 35%, rgba(225, 224, 204, 0.28) 47%, transparent 58% 100%),
    linear-gradient(180deg, rgba(13, 12, 9, 0), rgba(13, 12, 9, 0.22));
  opacity: 0;
  transform: translate3d(-18%, 0, 0) skewX(-8deg);
  transition:
    opacity 240ms ease,
    transform 580ms cubic-bezier(0.16, 1, 0.3, 1);
}

.route-transition.is-active {
  opacity: 1;
}

.route-transition.is-active::before {
  clip-path: circle(145vmax at var(--route-origin-x) var(--route-origin-y));
}

.route-transition.is-active::after {
  opacity: 1;
  transform: translate3d(12%, 0, 0) skewX(-8deg);
}

.route-leaving .project-preview-panel {
  opacity: 0.68;
  transform: translate3d(0, -18px, 0) scale(0.975);
  transition:
    opacity 220ms ease,
    transform 480ms cubic-bezier(0.16, 1, 0.3, 1);
}

.route-arriving #content {
  animation: routeArrive 560ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes routeArrive {
  from {
    opacity: 0;
    filter: saturate(0.82) brightness(1.08);
    transform: translate3d(0, 34px, 0) scale(0.985);
  }
  to {
    opacity: 1;
    filter: saturate(1) brightness(1);
    transform: translate3d(0, 0, 0) scale(1);
  }
}

@view-transition {
  navigation: auto;
}

::view-transition-old(root) {
  animation: routeNativeOld 260ms cubic-bezier(0.25, 1, 0.5, 1) both;
}

::view-transition-new(root) {
  animation: routeNativeNew 520ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes routeNativeOld {
  to {
    opacity: 0;
    transform: translate3d(0, -16px, 0) scale(0.99);
  }
}

@keyframes routeNativeNew {
  from {
    opacity: 0;
    clip-path: inset(8% 0 0 0 round 1.6rem);
    transform: translate3d(0, 28px, 0) scale(0.985);
  }
  to {
    opacity: 1;
    clip-path: inset(0 0 0 0 round 0);
    transform: translate3d(0, 0, 0) scale(1);
  }
}

.case-body {
  padding: 3rem 0 6rem;
}

.case-page .case-body {
  width: min(1460px, calc(100vw - clamp(2rem, 5vw, 5rem)));
  padding: clamp(2.4rem, 6vw, 5rem) 0 6rem;
  --case-panel-radius: var(--surface-radius);
  --case-panel-pad-y: var(--surface-pad-y);
  --case-panel-pad-x: var(--surface-pad-x);
  --case-panel-bg: var(--surface-bg);
  --case-panel-border: var(--surface-border);
}

.case-page .scene-section {
  width: min(1460px, calc(100vw - clamp(2rem, 5vw, 5rem)));
  min-height: auto;
  margin: clamp(1.2rem, 4vw, 3.5rem) auto 0;
  border: 0;
  padding: 0;
}

.case-page .scene-section .inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(8rem, 0.28fr) minmax(0, 1fr);
  gap: clamp(1rem, 3vw, 2.2rem);
  width: 100%;
  overflow: hidden;
  border: 1px solid var(--case-panel-border);
  border-radius: var(--case-panel-radius);
  background: var(--case-panel-bg);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.2);
  padding: var(--case-panel-pad-y) var(--case-panel-pad-x);
  text-align: left;
}

.case-page .scene-section .inner > p:not(.hero-copy) {
  grid-row: 1 / span 2;
  margin: 0;
}

.case-page .scene-section h2 {
  max-width: 42rem;
  margin: 0;
  font-size: clamp(1.55rem, 3.2vw, 2.65rem);
  line-height: 1.08;
}

.case-page .scene-section .hero-copy {
  max-width: 55rem;
  margin: 0.65rem 0 0;
  line-height: 1.72;
}

.aigc-page {
  --aigc-panel-bg:
    radial-gradient(circle at 14% 0%, rgba(225, 224, 204, 0.1), transparent 30%),
    linear-gradient(135deg, rgba(24, 21, 16, 0.9), rgba(11, 10, 8, 0.8));
  --aigc-gallery-duration: 1000ms;
  --aigc-split-duration: 600ms;
  --aigc-stagger: 42ms;
  --aigc-masonry-distance: 56px;
  --aigc-gallery-item-gap: clamp(0.95rem, 1.7vw, 1.25rem);
  --aigc-flow-duration: 34s;
  --aigc-flow-velocity: 100;
  --aigc-flow-damping: 50;
  --aigc-flow-stiffness: 400;
  --aigc-flow-ease: 0.05;
  --aigc-flow-gap: clamp(0.85rem, 1.4vw, 1.15rem);
  --aigc-hover-duration: 650ms;
}

.aigc-page #hero {
  min-height: 108vh;
}

.aigc-page #hero-video-container video {
  filter: brightness(0.74) saturate(0.78) contrast(1.04);
}

body.aigc-flow-page {
  height: 100svh;
  overflow: hidden;
}

.aigc-flow-page #content {
  height: 100svh;
  overflow: hidden;
}

.aigc-flow-stage {
  position: relative;
  display: grid;
  grid-template-columns: minmax(19rem, 0.82fr) minmax(0, 1.25fr);
  grid-template-rows: minmax(0, 1fr);
  height: 100svh;
  min-height: 0;
  gap: clamp(1.2rem, 3.4vw, 3rem);
  padding:
    clamp(6rem, 10vh, 7.6rem)
    clamp(1rem, 3.2vw, 3.8rem)
    clamp(1rem, 3vh, 2rem);
  isolation: isolate;
  overflow: hidden;
}

.aigc-flow-stage .gradient-overlay {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.62;
  pointer-events: none;
}

.aigc-flow-copy {
  position: relative;
  grid-column: 1;
  grid-row: 1;
  align-self: center;
  z-index: 2;
  display: flex;
  min-width: 0;
  min-height: 0;
  max-width: 39rem;
  max-height: 100%;
  flex-direction: column;
  justify-content: center;
  padding: clamp(1.25rem, 2.4vw, 2.2rem);
  border: 1px solid rgba(225, 224, 204, 0.12);
  border-radius: clamp(1.25rem, 2vw, 1.75rem);
  background:
    linear-gradient(135deg, rgba(18, 16, 12, 0.72), rgba(18, 16, 12, 0.38)),
    radial-gradient(circle at 0% 0%, rgba(225, 224, 204, 0.1), transparent 34%);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.36);
  backdrop-filter: blur(18px) saturate(1.06);
  --aigc-filter-gap: 0.55rem;
}

.aigc-flow-copy h1 {
  margin: 0.4rem 0 0;
}

.aigc-flow-copy .hero-copy {
  max-width: 34rem;
  margin-top: clamp(1rem, 2.2vw, 1.45rem);
}

.aigc-flow-note {
  display: grid;
  gap: 0.55rem;
  margin-top: clamp(1.15rem, 2.8vw, 1.9rem);
  padding: clamp(0.9rem, 1.8vw, 1.25rem);
  border: 1px solid rgba(225, 224, 204, 0.1);
  border-radius: 1rem;
  background: rgba(225, 224, 204, 0.055);
}

.aigc-flow-note span {
  color: rgba(225, 224, 204, 0.56);
  font-size: 0.78rem;
  font-weight: 800;
}

.aigc-flow-note strong {
  color: var(--primary);
  font-size: clamp(1rem, 1.55vw, 1.25rem);
  line-height: 1.36;
  text-wrap: balance;
}

.aigc-flow-note p {
  max-width: 30rem;
  margin: 0;
  color: rgba(225, 224, 204, 0.7);
  font-size: 0.92rem;
  line-height: 1.68;
  text-wrap: pretty;
}

.aigc-filter-toolbar {
  margin-top: clamp(1rem, 2.3vw, 1.5rem);
  padding-top: clamp(0.68rem, 1.35vw, 0.9rem);
  border-top: 1px solid rgba(225, 224, 204, 0.18);
}

.aigc-filter-label {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  margin: 0;
  color: rgba(225, 224, 204, 0.58);
}

.aigc-filter-label span {
  font-size: 0.64rem;
  font-weight: 800;
}

.aigc-filter-label strong {
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 800;
}

.aigc-flow-filters {
  display: flex;
  flex-wrap: wrap;
  column-gap: var(--aigc-filter-gap);
  row-gap: var(--aigc-filter-gap);
  margin-top: var(--aigc-filter-gap);
}

.aigc-flow-filters button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.38rem;
  border: 1px solid rgba(225, 224, 204, 0.2);
  border-radius: 999px;
  background: rgba(225, 224, 204, 0.07);
  color: rgba(225, 224, 204, 0.82);
  cursor: pointer;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1;
  padding: 0.48rem 0.72rem;
  transition:
    background 240ms var(--ease-out),
    border-color 240ms var(--ease-out),
    color 240ms var(--ease-out),
    transform 240ms var(--ease-out);
}

.aigc-flow-filters button:hover,
.aigc-flow-filters button:focus-visible {
  border-color: rgba(225, 224, 204, 0.42);
  background: rgba(225, 224, 204, 0.13);
  color: var(--primary);
  transform: translateY(-1px);
}

.aigc-flow-filters button.is-active {
  border-color: var(--primary);
  background: var(--primary);
  color: #171813;
  box-shadow: 0 0.35rem 1.1rem rgba(0, 0, 0, 0.2);
  transform: none;
}

.aigc-flow-copy .ctas {
  margin-top: var(--aigc-filter-gap);
}

.aigc-flow-viewport {
  position: relative;
  grid-column: 2;
  grid-row: 1;
  align-self: stretch;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--aigc-flow-gap);
  min-height: 0;
  height: 100%;
  overflow: hidden;
  border-radius: clamp(1.25rem, 2vw, 1.8rem);
  padding: clamp(0.55rem, 1.4vw, 1rem);
  border: 1px solid rgba(225, 224, 204, 0.1);
  background:
    linear-gradient(90deg, rgba(10, 9, 7, 0.2), rgba(225, 224, 204, 0.055)),
    rgba(10, 9, 7, 0.18);
  box-shadow: inset 0 1px 0 rgba(225, 224, 204, 0.08), 0 34px 90px rgba(0, 0, 0, 0.34);
  mask-image: linear-gradient(to bottom, transparent, black 11%, black 89%, transparent);
}

.aigc-flow-viewport::before,
.aigc-flow-viewport::after {
  content: "";
  position: absolute;
  left: 0;
  z-index: 3;
  width: 100%;
  height: 16%;
  pointer-events: none;
}

.aigc-flow-viewport::before {
  top: 0;
  background: linear-gradient(to bottom, rgba(14, 12, 9, 0.72), transparent);
}

.aigc-flow-viewport::after {
  bottom: 0;
  background: linear-gradient(to top, rgba(14, 12, 9, 0.76), transparent);
}

.aigc-flow-lane {
  position: relative;
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: var(--aigc-flow-gap);
  transform: translateY(var(--lane-shift, 0));
}

.aigc-flow-track {
  display: grid;
  gap: var(--aigc-flow-gap);
  animation: aigcFlowUp var(--aigc-flow-duration) linear infinite;
  animation-duration: var(--lane-duration, var(--aigc-flow-duration));
  will-change: transform;
}

.aigc-flow-lane.is-reverse .aigc-flow-track {
  animation-name: aigcFlowDown;
}

.aigc-flow-viewport:hover .aigc-flow-track,
.aigc-flow-viewport:focus-within .aigc-flow-track {
  animation-play-state: paused;
}

.is-page-hidden .aigc-flow-track,
.is-page-hidden .bounce-arrow svg {
  animation-play-state: paused;
  will-change: auto;
}

.aigc-flow-card {
  display: grid;
  gap: 0.55rem;
  margin: 0;
  border: 1px solid rgba(225, 224, 204, 0.1);
  border-radius: clamp(0.9rem, 1.4vw, 1.15rem);
  background:
    linear-gradient(160deg, rgba(225, 224, 204, 0.11), rgba(225, 224, 204, 0.038));
  padding: clamp(0.36rem, 0.8vw, 0.56rem);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.3);
  transition:
    opacity 360ms var(--ease-out),
    filter 360ms var(--ease-out),
    transform 360ms var(--ease-out),
    border-color 260ms ease;
}

.aigc-flow-card.is-muted {
  opacity: 0.18;
  filter: saturate(0.35) brightness(0.72);
}

.aigc-flow-card .image-zoom {
  display: grid;
  width: 100%;
  border: 0;
  border-radius: clamp(0.7rem, 1vw, 0.9rem);
  background: rgba(225, 224, 204, 0.04);
  padding: 0;
  place-items: center;
}

.aigc-flow-card img {
  display: block;
  width: 100%;
  height: clamp(8.2rem, 17vw, 13rem);
  border-radius: clamp(0.7rem, 1vw, 0.9rem);
  filter: saturate(0.96) contrast(1.02) brightness(0.95);
  object-fit: contain;
  transition:
    filter 520ms var(--ease-out),
    transform 720ms var(--ease-out);
}

.aigc-flow-card.is-wide img {
  height: clamp(7rem, 13vw, 10rem);
}

.aigc-flow-card.is-tall img {
  height: clamp(11rem, 22vw, 16rem);
}

.aigc-flow-card:hover,
.aigc-flow-card:focus-within {
  border-color: rgba(225, 224, 204, 0.28);
  transform: translateY(-5px);
}

.aigc-flow-card:hover img,
.aigc-flow-card:focus-within img {
  filter: saturate(1.04) contrast(1.04) brightness(1);
  transform: scale(1.018);
}

.aigc-flow-card figcaption {
  color: rgba(225, 224, 204, 0.72);
  font-size: 0.76rem;
  font-weight: 800;
  line-height: 1.35;
  padding: 0 0.18rem 0.08rem;
}

@keyframes aigcFlowUp {
  from {
    transform: translate3d(0, 0, 0);
  }
  to {
    transform: translate3d(0, calc(-100% - var(--aigc-flow-gap)), 0);
  }
}

@keyframes aigcFlowDown {
  from {
    transform: translate3d(0, calc(-100% - var(--aigc-flow-gap)), 0);
  }
  to {
    transform: translate3d(0, 0, 0);
  }
}

.aigc-page #hero-video-container .overlay {
  background:
    radial-gradient(circle at 72% 18%, rgba(225, 224, 204, 0.08), transparent 24%),
    linear-gradient(to bottom, rgba(8, 7, 5, 0.32), rgba(8, 7, 5, 0.2) 42%, rgba(8, 7, 5, 0.46));
}

.aigc-page #hero .content {
  max-width: min(1180px, calc(100% - 2rem));
}

.aigc-page #hero h1 {
  max-width: 900px;
}

.aigc-hero-board {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(12rem, 0.65fr);
  gap: clamp(0.75rem, 1.8vw, 1.2rem);
  width: min(920px, 100%);
  margin-top: clamp(1.4rem, 4vw, 2.4rem);
  perspective: 1200px;
}

.aigc-hero-frame {
  overflow: hidden;
  border: 1px solid rgba(222, 219, 200, 0.16);
  border-radius: clamp(0.9rem, 2vw, 1.35rem);
  background: rgba(225, 224, 204, 0.08);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.32);
  transform: translate3d(0, 0, 0);
}

.aigc-hero-frame img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 10rem;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.04);
}

.hero-frame-large {
  grid-row: span 2;
  min-height: clamp(17rem, 34vw, 31rem);
}

.motion-ready .aigc-hero-board {
  opacity: 0;
  filter: blur(10px);
  transform: translate3d(0, 72px, 0) scale(1.02);
  transition:
    opacity var(--aigc-gallery-duration) var(--ease-out),
    filter var(--aigc-gallery-duration) var(--ease-out),
    transform var(--aigc-gallery-duration) var(--ease-out);
}

.motion-ready .aigc-hero-board.is-visible {
  opacity: 1;
  filter: blur(0);
  transform: translate3d(0, 0, 0) scale(1);
}

.aigc-summary .summary-grid div {
  min-height: 8rem;
}

.aigc-series-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
  gap: clamp(0.7rem, 1.4vw, 1rem);
  margin-top: var(--section-gap);
}

.aigc-series-grid article {
  overflow: hidden;
  border: 1px solid rgba(222, 219, 200, 0.1);
  border-radius: 1rem;
  background: var(--inner-card-bg);
  padding: 0.72rem;
  transform: translate3d(0, 0, 0);
  transition:
    border-color 260ms ease,
    box-shadow 420ms var(--ease-out),
    transform 520ms var(--ease-out);
}

.aigc-series-grid article:hover {
  border-color: rgba(222, 219, 200, 0.24);
  box-shadow: 0 28px 76px rgba(0, 0, 0, 0.34);
  transform: translate3d(0, -5px, 0);
}

.aigc-series-grid img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 0.72rem;
  filter: saturate(0.86) brightness(0.92);
}

.aigc-series-grid strong,
.aigc-series-grid span {
  display: block;
}

.aigc-series-grid strong {
  margin-top: 0.82rem;
  color: var(--primary);
  font-size: 0.96rem;
}

.aigc-series-grid span {
  margin-top: 0.28rem;
  color: rgba(225, 224, 204, 0.58);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.aigc-gallery {
  display: grid;
  gap: clamp(2rem, 5vw, 4.2rem);
  margin-top: var(--section-gap);
}

.aigc-gallery-intro {
  max-width: 50rem;
  margin-top: clamp(1.4rem, 4vw, 3rem);
  border-top: 1px solid rgba(225, 224, 204, 0.12);
  padding-top: clamp(1rem, 2vw, 1.5rem);
}

.aigc-gallery-intro h3 {
  max-width: 38rem;
  margin: 0;
  color: var(--primary);
  font-size: clamp(1.2rem, 2.4vw, 2rem);
  line-height: 1.16;
  text-wrap: balance;
}

.aigc-gallery-intro p {
  max-width: 48rem;
  margin: 0.7rem 0 0;
  color: rgba(225, 224, 204, 0.68);
  font-size: 0.94rem;
  line-height: 1.72;
  text-wrap: pretty;
}

.aigc-gallery-set {
  display: grid;
  grid-template-columns: minmax(10rem, 0.28fr) minmax(0, 1fr);
  gap: clamp(1rem, 3vw, 2.4rem);
  border-top: 1px solid rgba(225, 224, 204, 0.12);
  padding-top: clamp(1rem, 2.6vw, 1.7rem);
}

.aigc-gallery-set:first-child {
  border-top-color: rgba(225, 224, 204, 0.2);
}

.aigc-gallery-set-head {
  position: sticky;
  top: clamp(5.5rem, 10vw, 7rem);
  align-self: start;
}

.aigc-gallery-set-head span {
  display: block;
  color: rgba(225, 224, 204, 0.54);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.aigc-gallery-set-head h3 {
  margin: 0.45rem 0 0;
  color: var(--primary);
  font-size: clamp(1.2rem, 2.2vw, 1.85rem);
  line-height: 1.1;
  text-wrap: balance;
}

.aigc-gallery-set-head p {
  max-width: 18rem;
  margin: 0.75rem 0 0;
  color: rgba(225, 224, 204, 0.66);
  font-size: 0.92rem;
  line-height: 1.68;
  text-wrap: pretty;
}

.aigc-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(17rem, 100%), 22rem));
  align-items: start;
  justify-content: start;
  gap: var(--aigc-gallery-item-gap);
  column-count: initial;
}

.aigc-gallery-grid .aigc-work {
  display: block;
  width: 100%;
  margin: 0;
}

.aigc-gallery-grid .aigc-work .image-zoom {
  display: grid;
  place-items: center;
  min-height: clamp(11rem, 19vw, 15.5rem);
}

.aigc-gallery-grid .aigc-work img {
  width: auto;
  max-width: 100%;
  max-height: clamp(13rem, 27vw, 21rem);
}

.aigc-work {
  position: relative;
  display: inline-block;
  width: 100%;
  margin: 0;
  break-inside: avoid;
  overflow: hidden;
  border: 1px solid rgba(222, 219, 200, 0.1);
  border-radius: clamp(0.85rem, 1.5vw, 1.1rem);
  background:
    linear-gradient(160deg, rgba(225, 224, 204, 0.09), rgba(225, 224, 204, 0.035));
  padding: clamp(0.35rem, 0.75vw, 0.52rem);
  transform: translate3d(0, 0, 0);
  transition:
    border-color 260ms ease,
    background 420ms var(--ease-out),
    box-shadow var(--aigc-hover-duration) var(--ease-out),
    transform var(--aigc-hover-duration) var(--ease-out);
}

.aigc-work.is-feature {
  border-color: rgba(225, 224, 204, 0.17);
  background:
    linear-gradient(160deg, rgba(225, 224, 204, 0.13), rgba(225, 224, 204, 0.045));
}

.aigc-work.is-portrait {
  max-width: min(100%, 28rem);
}

.aigc-work.is-pano {
  border-radius: clamp(0.75rem, 1.25vw, 1rem);
}

.aigc-work:hover {
  border-color: rgba(222, 219, 200, 0.24);
  background:
    linear-gradient(160deg, rgba(225, 224, 204, 0.14), rgba(225, 224, 204, 0.055));
  box-shadow: 0 32px 74px rgba(0, 0, 0, 0.34);
  transform: translate3d(0, -7px, 0) rotate(0.18deg);
}

.aigc-work .image-zoom {
  display: block;
  width: 100%;
  border: 0;
  border-radius: clamp(0.6rem, 1vw, 0.78rem);
  background:
    radial-gradient(circle at 30% 20%, rgba(225, 224, 204, 0.12), rgba(225, 224, 204, 0.04) 52%, rgba(225, 224, 204, 0.02));
  padding: 0;
}

.aigc-work img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: clamp(0.6rem, 1vw, 0.78rem);
  object-fit: contain;
  filter: saturate(0.94) contrast(1.02) brightness(0.95);
  transition:
    filter var(--aigc-hover-duration) var(--ease-out),
    transform 820ms var(--ease-out);
}

.aigc-work:hover img {
  filter: saturate(1) contrast(1.04) brightness(1);
  transform: scale(1.018);
}

.aigc-work figcaption {
  color: rgba(225, 224, 204, 0.66);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  padding: 0.58rem 0.18rem 0.08rem;
}

.motion-ready .aigc-series-section.is-visible .aigc-work,
.motion-ready .aigc-series-section.is-visible .aigc-series-grid article {
  animation: aigcGalleryIn var(--aigc-gallery-duration) var(--ease-out) both;
  animation-delay: calc(var(--aigc-index, 0) * var(--aigc-stagger));
}

@keyframes aigcGalleryIn {
  from {
    opacity: 0;
    filter: blur(6px);
    transform: translate3d(0, var(--aigc-masonry-distance), 0) scale(1.012);
  }
  to {
    opacity: 1;
    filter: blur(0);
    transform: translate3d(0, 0, 0) scale(1);
  }
}

.case-summary-panel {
  display: grid;
  grid-template-columns: minmax(16rem, 0.42fr) minmax(0, 1fr);
  gap: clamp(1rem, 4vw, 3rem);
  overflow: hidden;
  border: 1px solid rgba(222, 219, 200, 0.1);
  border-radius: clamp(1.2rem, 2.8vw, 2rem);
  background: #101010;
  padding: clamp(1rem, 3vw, 1.5rem);
}

.case-page .case-summary-panel {
  position: relative;
  grid-template-columns: minmax(13rem, 0.36fr) minmax(0, 1fr);
  gap: clamp(1rem, 3vw, 2rem);
  overflow: hidden;
  border: 1px solid var(--case-panel-border);
  border-radius: var(--case-panel-radius);
  background: var(--case-panel-bg);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.2);
  padding: var(--case-panel-pad-y) var(--case-panel-pad-x);
}

.summary-label {
  display: block;
  margin-bottom: 0.85rem;
  font-size: 0.78rem;
}

.case-summary-panel h2 {
  color: var(--ink);
  font-size: clamp(2rem, 4.5vw, 4.4rem);
  font-weight: 400;
  line-height: 0.92;
  text-wrap: balance;
}

.case-page .case-summary-panel h2 {
  font-size: clamp(1.45rem, 3vw, 2.55rem);
  line-height: 1.08;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem;
}

.summary-grid div,
.tool-card,
.fallback-card,
.highlight-grid article,
.efficiency-grid div,
.metric-card,
.note,
.flow-step,
.eval-row {
  padding: 1rem;
}

.summary-grid strong,
.tool-card h3,
.fallback-card h3,
.highlight-grid strong,
.efficiency-grid strong,
.eval-row strong {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--primary);
  font-size: 0.95rem;
  font-weight: 800;
}

.summary-grid span,
.tool-card p,
.fallback-card p,
.highlight-grid span,
.efficiency-grid span,
.note,
.eval-row span {
  display: block;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 1.55;
}

.case-section {
  display: grid;
  grid-template-columns: minmax(11rem, 0.28fr) minmax(0, 1fr);
  gap: clamp(1.2rem, 4vw, 3.5rem);
  padding: clamp(3.8rem, 8vw, 6rem) 0;
  border-top: 1px solid rgba(222, 219, 200, 0.12);
}

.case-page .case-section {
  grid-template-columns: minmax(7.5rem, 0.18fr) minmax(0, 1fr);
  gap: clamp(1rem, 3vw, 2.4rem);
  margin-top: 0;
  border-top: 0;
  border-right: 0;
  border-bottom: 0;
  border-left: 0;
  border-radius: 0;
  background: transparent;
  padding: clamp(1rem, 2.8vw, 2rem) 0;
}

.case-page .section-main {
  overflow: hidden;
  border: 1px solid var(--case-panel-border);
  border-radius: var(--case-panel-radius);
  background: var(--case-panel-bg);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.2);
  padding: var(--case-panel-pad-y) var(--case-panel-pad-x);
}

.case-page .summary-grid,
.case-page .tool-grid,
.case-page .fallback-grid,
.case-page .highlight-grid,
.case-page .efficiency-grid,
.case-page .flow,
.case-page .gallery {
  gap: clamp(0.65rem, 1.2vw, 0.95rem);
  margin-top: var(--section-gap);
}

.case-page .summary-grid div,
.case-page .tool-card,
.case-page .fallback-card,
.case-page .highlight-grid article,
.case-page .efficiency-grid div,
.case-page .flow-step,
.case-page .eval-row,
.case-page .note {
  border-color: rgba(222, 219, 200, 0.1);
  border-radius: 0.85rem;
  background: var(--inner-card-bg);
}

.case-page .flow-step {
  min-height: 6.2rem;
}

.case-page .screen-frame {
  border-color: rgba(222, 219, 200, 0.1);
  border-radius: 0.9rem;
  background: rgba(12, 12, 10, 0.5);
}

.section-label {
  position: sticky;
  top: 5.5rem;
  height: max-content;
  color: var(--dim);
  font-size: 0.82rem;
  font-weight: 800;
  line-height: 1.6;
  text-transform: uppercase;
}

.section-label span {
  display: block;
  margin-bottom: 0.85rem;
}

.section-main h2 {
  max-width: 52rem;
  margin-bottom: 1rem;
  color: var(--ink);
  font-size: clamp(2rem, 4.8vw, 4.25rem);
  font-weight: 400;
  line-height: 0.94;
  text-wrap: balance;
}

.case-page .section-main h2 {
  max-width: 44rem;
  font-size: clamp(1.45rem, 3vw, 2.45rem);
  line-height: 1.12;
  text-shadow: 0 14px 40px rgba(0, 0, 0, 0.42);
}

.section-main > p {
  max-width: var(--copy-measure);
  color: var(--muted);
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.72;
}

.case-page .section-main > p {
  max-width: 52rem;
  font-size: 0.94rem;
  line-height: 1.76;
  text-shadow: 0 8px 28px rgba(0, 0, 0, 0.45);
}

.text-grid,
.tool-grid,
.fallback-grid,
.highlight-grid,
.efficiency-grid,
.flow,
.metrics,
.gallery {
  display: grid;
  gap: 0.5rem;
  margin-top: 1.35rem;
}

.text-grid,
.tool-grid,
.fallback-grid,
.highlight-grid,
.efficiency-grid,
.gallery {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.flow {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.flow-step {
  min-height: 7rem;
}

.flow-name {
  display: block;
  margin-top: 0.85rem;
  color: var(--ink);
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.2;
}

.compact-gallery {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.compact-gallery .screen-frame:first-child,
.compact-gallery .screen-frame:last-child {
  grid-column: auto;
}

.screen-frame {
  overflow: hidden;
  border: 1px solid rgba(222, 219, 200, 0.12);
  border-radius: 1rem;
  background: #212121;
  padding: 0.55rem;
}

.screen-frame:first-child,
.screen-frame:last-child {
  grid-column: 1 / -1;
}

.screen-frame img {
  display: block;
  width: 100%;
  border-radius: 0.75rem;
  background: #eef5f4;
}

.image-zoom {
  position: relative;
  display: block;
  width: 100%;
  border: 0;
  border-radius: 0.75rem;
  background: transparent;
  cursor: zoom-in;
  padding: 0;
}

.image-zoom::after {
  position: absolute;
  right: 0.65rem;
  bottom: 0.65rem;
  border: 1px solid rgba(222, 219, 200, 0.24);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.68);
  color: var(--primary);
  content: "放大";
  font-size: 0.78rem;
  padding: 0.36rem 0.62rem;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.image-zoom:hover::after,
.image-zoom:focus-visible::after {
  opacity: 1;
}

.caption {
  margin-top: 0.65rem;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 300;
  line-height: 1.55;
}

.evidence-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.eval-list {
  display: grid;
  gap: 0.5rem;
  margin-top: 1.4rem;
}

.eval-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.eval-row span {
  color: var(--primary);
  font-weight: 800;
  text-align: right;
}

.footer {
  position: relative;
  z-index: 5;
  display: flex;
  justify-content: center;
  padding: 0 1.5rem 5rem;
}

.modal,
.image-lightbox {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.78);
  padding: 1.25rem;
}

.modal.open,
.image-lightbox.open {
  display: flex;
}

.modal-panel {
  width: min(50rem, 100%);
  max-height: 90vh;
  overflow: auto;
  border: 1px solid rgba(222, 219, 200, 0.14);
  border-radius: 1.35rem;
  background: #101010;
  padding: clamp(1rem, 3vw, 1.5rem);
}

.modal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.modal-panel h2 {
  margin-bottom: 1rem;
  color: var(--ink);
  font-size: clamp(1.8rem, 4vw, 3.2rem);
  font-weight: 400;
  line-height: 0.98;
}

.modal-panel p {
  color: var(--muted);
  line-height: 1.72;
}

.icon-button,
.lightbox-close {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #000;
  color: var(--primary);
  cursor: pointer;
  font-size: 1.35rem;
  line-height: 1;
  padding: 0.5rem 0.78rem;
}

.image-lightbox {
  z-index: 90;
  background: rgba(0, 0, 0, 0.9);
  padding: 2rem;
}

.image-lightbox figure {
  width: min(1180px, 100%);
  max-height: 92vh;
}

.image-lightbox img {
  display: block;
  width: 100%;
  max-height: 82vh;
  object-fit: contain;
  border-radius: 1rem;
  background: #eef5f4;
}

.image-lightbox figcaption {
  margin-top: 0.8rem;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.6;
  text-align: center;
}

.lightbox-close {
  position: fixed;
  top: 1.25rem;
  right: 1.25rem;
}

.lightbox-nav {
  position: fixed;
  top: 50%;
  z-index: 92;
  display: grid;
  place-items: center;
  width: clamp(2.75rem, 5vw, 4rem);
  height: clamp(2.75rem, 5vw, 4rem);
  border: 1px solid rgba(222, 219, 200, 0.22);
  border-radius: 999px;
  background: rgba(13, 12, 9, 0.72);
  color: var(--primary);
  cursor: pointer;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1;
  transform: translateY(-50%);
  transition:
    background 180ms ease,
    border-color 180ms ease,
    transform 180ms ease;
}

.lightbox-nav:hover,
.lightbox-nav:focus-visible {
  border-color: rgba(222, 219, 200, 0.48);
  background: rgba(222, 219, 200, 0.12);
  outline: none;
  transform: translateY(-50%) scale(1.04);
}

.lightbox-prev {
  left: clamp(1rem, 3vw, 2.4rem);
}

.lightbox-next {
  right: clamp(1rem, 3vw, 2.4rem);
}

.project-preview {
  position: fixed;
  inset: 0;
  z-index: 95;
  display: grid;
  place-items: center;
  padding: clamp(1rem, 4vw, 3rem);
  pointer-events: none;
}

.project-preview-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background:
    radial-gradient(circle at 68% 24%, rgba(222, 219, 200, 0.18), transparent 30%),
    rgba(13, 12, 9, 0.46);
  cursor: pointer;
  opacity: 0;
  transition: opacity 260ms ease;
}

.project-preview-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(18rem, 0.68fr);
  gap: clamp(1rem, 3vw, 2rem);
  width: min(1120px, 100%);
  max-height: min(760px, calc(100vh - 2rem));
  overflow: auto;
  border: 1px solid rgba(222, 219, 200, 0.18);
  border-radius: clamp(1.1rem, 2.2vw, 1.7rem);
  background:
    linear-gradient(145deg, rgba(42, 39, 32, 0.94), rgba(18, 16, 13, 0.92)),
    #17130f;
  box-shadow: 0 42px 130px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  opacity: 0;
  padding: clamp(0.85rem, 2vw, 1.2rem);
  transform: translate3d(0, 28px, 0) scale(0.92);
  transform-origin: var(--preview-origin-x, 50%) var(--preview-origin-y, 50%);
  transition:
    opacity 320ms ease,
    transform 560ms cubic-bezier(0.16, 1, 0.3, 1);
}

.project-preview.open {
  pointer-events: auto;
}

.project-preview.open .project-preview-backdrop,
.project-preview.open .project-preview-panel {
  opacity: 1;
}

.project-preview.open .project-preview-panel {
  transform: translate3d(0, 0, 0) scale(1);
}

.project-preview.open .project-preview-media,
.project-preview.open .project-preview-copy > * {
  animation: previewContentIn 760ms var(--ease-out) both;
}

.project-preview.open .project-preview-copy > * {
  animation-duration: var(--motion-duration-split);
}

.project-preview.open .project-preview-copy > :nth-child(1) {
  animation-delay: 90ms;
}

.project-preview.open .project-preview-copy > :nth-child(2) {
  animation-delay: 130ms;
}

.project-preview.open .project-preview-copy > :nth-child(3) {
  animation-delay: 170ms;
}

.project-preview.open .project-preview-copy > :nth-child(n + 4) {
  animation-delay: 210ms;
}

@keyframes previewContentIn {
  from {
    opacity: 0;
    filter: blur(8px);
    transform: translate3d(0, 22px, 0);
  }
  to {
    opacity: 1;
    filter: blur(0);
    transform: translate3d(0, 0, 0);
  }
}

.project-preview-media {
  display: grid;
  place-items: center;
  overflow: hidden;
  min-height: min(46vh, 28rem);
  border-radius: clamp(0.9rem, 1.8vw, 1.25rem);
  background:
    linear-gradient(90deg, rgba(74, 60, 38, 0.12) 1px, transparent 1px),
    linear-gradient(0deg, rgba(74, 60, 38, 0.1) 1px, transparent 1px),
    radial-gradient(circle at 18% 12%, rgba(255, 255, 255, 0.42), transparent 34%),
    radial-gradient(circle at 78% 82%, rgba(176, 142, 92, 0.18), transparent 32%),
    linear-gradient(135deg, #e2ddd0, #b8afa0 58%, #756b5f);
  background-size: 4.25rem 4.25rem, 4.25rem 4.25rem, auto, auto, auto;
  padding: clamp(0.9rem, 2vw, 1.4rem);
}

.project-preview-frame {
  position: relative;
  display: grid;
  place-items: center;
  width: min(100%, 38rem);
  min-height: min(55vh, 33rem);
  border: 1px solid rgba(74, 60, 38, 0.2);
  border-radius: 1.15rem;
  background:
    linear-gradient(155deg, rgba(255, 255, 255, 0.5), transparent 28%),
    linear-gradient(180deg, rgba(242, 248, 245, 0.78), rgba(160, 178, 171, 0.66));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.58), 0 28px 78px rgba(38, 29, 18, 0.26);
  padding: clamp(1rem, 2vw, 1.5rem);
}

.project-preview-frame::before {
  position: absolute;
  inset: clamp(0.7rem, 1.4vw, 1rem);
  border: 1px solid rgba(74, 60, 38, 0.14);
  border-radius: 0.85rem;
  content: "";
  pointer-events: none;
}

.project-preview-collage {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.82fr);
  grid-template-rows: minmax(0, 1fr) minmax(7rem, 0.42fr);
  gap: clamp(0.58rem, 1.25vw, 0.85rem);
  width: min(100%, 33.5rem);
  min-height: min(48vh, 28.5rem);
  padding: clamp(0.55rem, 1.2vw, 0.8rem);
}

.project-preview-crop {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(74, 60, 38, 0.16);
  border-radius: 0.72rem;
  background: #f4f8f5;
  box-shadow: 0 18px 42px rgba(38, 29, 18, 0.14);
  transform: translateZ(0);
  padding: 1.05rem 0.35rem 0.35rem;
}

.project-preview-crop::before {
  position: absolute;
  top: 0.38rem;
  left: 0.55rem;
  width: 2.4rem;
  height: 0.34rem;
  border-radius: 999px;
  background:
    radial-gradient(circle at 0.18rem 50%, rgba(74, 60, 38, 0.34) 0 0.16rem, transparent 0.17rem),
    radial-gradient(circle at 0.82rem 50%, rgba(74, 60, 38, 0.2) 0 0.16rem, transparent 0.17rem),
    radial-gradient(circle at 1.46rem 50%, rgba(74, 60, 38, 0.14) 0 0.16rem, transparent 0.17rem);
  content: "";
  pointer-events: none;
}

.project-preview-crop::after {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.18), transparent 28%),
    linear-gradient(180deg, transparent 64%, rgba(38, 29, 18, 0.08));
  content: "";
  pointer-events: none;
}

.project-preview-crop img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.95) contrast(1.02) brightness(0.98);
}

.project-preview-crop.crop-1 {
  grid-column: 1 / -1;
  min-height: 100%;
  padding: 1.15rem 0.45rem 0.45rem;
}

.project-preview-crop.crop-1 img {
  object-fit: contain;
  object-position: center top;
}

.project-preview-crop.crop-2 {
  min-height: 100%;
}

.project-preview-crop.crop-2 img {
  object-position: 70% 18%;
}

.project-preview-crop.crop-3 {
  min-height: 100%;
  border-radius: 0.72rem;
  transform: none;
  width: 100%;
}

.project-preview-crop.crop-3 img {
  object-position: 30% 56%;
}

.project-preview-media img {
  max-width: 100%;
}

.project-preview-placeholder {
  display: grid;
  height: 100%;
  min-height: 22rem;
  align-content: end;
  padding: clamp(1.2rem, 3vw, 2rem);
  background:
    linear-gradient(135deg, rgba(222, 219, 200, 0.12), transparent 44%),
    radial-gradient(circle at 72% 18%, rgba(155, 191, 138, 0.2), transparent 32%),
    #111;
}

.project-preview-placeholder span {
  color: rgba(225, 224, 204, 0.82);
  font-size: clamp(2rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 0.94;
}

.project-preview-copy {
  display: flex;
  flex-direction: column;
  min-height: 22rem;
  padding: clamp(0.6rem, 1.4vw, 1rem);
}

.project-preview-copy h2 {
  margin-top: 0.85rem;
  color: var(--ink);
  font-size: clamp(1.55rem, 3vw, 2.55rem);
  line-height: 1.02;
  text-wrap: balance;
}

.project-preview-copy p {
  margin-top: 0.78rem;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.58;
}

.project-preview-detail {
  display: grid;
  gap: 0.42rem;
  margin-top: 0.85rem;
}

.project-preview-detail[hidden] {
  display: none;
}

.project-preview-detail span {
  border: 1px solid rgba(222, 219, 200, 0.12);
  border-radius: 0.8rem;
  background: rgba(222, 219, 200, 0.055);
  color: rgba(225, 224, 204, 0.74);
  font-size: 0.78rem;
  line-height: 1.42;
  padding: 0.58rem 0.66rem;
}

.project-preview-copy .project-tags {
  margin-top: 0.9rem;
}

.project-preview-copy .button,
.project-preview-reserved {
  margin-top: 1rem;
}

.project-preview-reserved {
  display: none;
  border-top: 1px solid rgba(222, 219, 200, 0.14);
  color: rgba(225, 224, 204, 0.56);
  font-size: 0.9rem;
  font-weight: 800;
  padding-top: 1rem;
}

.project-preview.is-reserved .button {
  display: none;
}

.project-preview.is-reserved .project-preview-reserved {
  display: block;
}

.project-preview-close {
  position: absolute;
  top: 0.95rem;
  right: 0.95rem;
  z-index: 2;
  width: 2.35rem;
  height: 2.35rem;
  border: 1px solid rgba(222, 219, 200, 0.18);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.72);
  color: var(--primary);
  cursor: pointer;
  font-size: 1.45rem;
  line-height: 1;
}

@media (max-width: 900px) {
  #hero-video-container,
  #hero .gradient-overlay {
    inset: 0.75rem;
  }

  .home-page #hero::after {
    right: 0.75rem;
    left: 0.75rem;
    height: clamp(7rem, 16vh, 11rem);
  }

  .nav {
    justify-content: space-between;
    top: 0.75rem;
    right: auto;
    left: 50%;
    width: calc(100% - 1.5rem);
  }

  .nav-links {
    display: none;
  }

  .features-section {
    grid-template-columns: 1fr;
    margin-top: 0;
    padding-top: clamp(3.8rem, 7vw, 5rem);
  }

  .features-heading {
    position: static;
    max-width: min(42rem, 100%);
  }

  .features-copy {
    max-width: 34rem;
  }

  #hero .content,
  .case-summary-panel,
  .summary-grid,
  .case-section,
  .text-grid,
  .tool-grid,
  .fallback-grid,
  .highlight-grid,
  .efficiency-grid,
  .flow,
  .metrics,
  .gallery,
  .hero-facts,
  .project-proof-row {
    grid-template-columns: 1fr;
  }

  #hero .content {
    align-content: end;
    padding-bottom: 4.25rem;
  }

  #hero .ctas,
  .hero-facts {
    grid-column: 1;
  }

  .home-page #hero .content {
    grid-template-columns: 1fr;
  }

  .aigc-page #hero {
    min-height: auto;
  }

  .aigc-hero-board {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
  }

  .hero-frame-large {
    grid-column: 1 / -1;
    min-height: 17rem;
  }

  .aigc-gallery,
  .aigc-series-grid {
    grid-template-columns: 1fr;
  }

  .aigc-gallery {
    gap: clamp(2rem, 7vw, 3rem);
  }

  .aigc-gallery-set {
    grid-template-columns: 1fr;
  }

  .aigc-gallery-set-head {
    position: static;
  }

  .aigc-gallery-set-head p {
    max-width: none;
  }

  .aigc-gallery-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }

  .aigc-gallery-grid .aigc-work .image-zoom {
    min-height: 0;
  }

  .aigc-gallery-grid .aigc-work img {
    width: 100%;
    max-height: none;
  }

  .aigc-work,
  .aigc-work.is-wide,
  .aigc-work.is-feature,
  .aigc-work.is-portrait,
  .aigc-work.is-pano {
    grid-column: 1;
    max-width: none;
    margin-top: 0;
  }

  .aigc-flow-stage {
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(0, 1fr);
    gap: clamp(0.75rem, 2.4vw, 1.25rem);
    padding:
      clamp(5.25rem, 9vh, 6.5rem)
      clamp(0.75rem, 3vw, 1.4rem)
      clamp(0.75rem, 2vh, 1rem);
  }

  .aigc-flow-copy {
    grid-column: 1;
    grid-row: 1;
    align-self: start;
    max-width: none;
    padding: clamp(1rem, 2.8vw, 1.35rem);
  }

  .aigc-flow-copy h1 {
    font-size: clamp(2rem, 7vw, 3.2rem);
  }

  .aigc-flow-copy .hero-copy {
    max-width: 48rem;
    margin-top: 0.75rem;
    font-size: 0.92rem;
  }

  .aigc-flow-note {
    margin-top: 0.85rem;
  }

  .aigc-flow-viewport {
    grid-column: 1;
    grid-row: 2;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    min-height: 0;
  }

  .aigc-flow-lane:nth-child(3) {
    display: none;
  }

  .case-page #hero .content {
    grid-template-columns: 1fr;
    padding-right: clamp(1.8rem, 7vw, 2.6rem);
    padding-left: clamp(1.8rem, 7vw, 2.6rem);
  }

  .case-page #hero .content::before {
    right: clamp(0.75rem, 3vw, 1.25rem);
    left: clamp(0.75rem, 3vw, 1.25rem);
    display: block;
    width: auto;
  }

  .case-page #hero h1 {
    max-width: 100%;
    font-size: clamp(2rem, 8.5vw, 3.35rem);
    gap: 0.18em;
    line-height: 1.05;
  }

  .case-page #hero h1 .underlined {
    display: block;
    width: max-content;
    max-width: 100%;
  }

  .case-page #hero .subtitle,
  .case-page #hero h1,
  .case-page .hero-copy,
  .case-page #hero .ctas,
  .case-page .hero-facts {
    margin-left: 0;
  }

  .case-hero-preview {
    grid-column: 1;
    grid-row: auto;
  }

  .case-page .case-summary-panel,
  .case-page .case-section {
    grid-template-columns: 1fr;
  }

  .case-page .scene-section .inner {
    grid-template-columns: 1fr;
  }

  .case-page .scene-section .inner > p:not(.hero-copy),
  .case-page .scene-section .hero-copy {
    grid-column: 1;
    grid-row: auto;
  }

  .case-page .case-body,
  .case-page .scene-section {
    width: min(100% - 1.5rem, 1460px);
  }

  .case-page .scene-section .inner,
  .case-page .case-summary-panel,
  .case-page .section-main {
    border-radius: 1rem;
    padding: var(--reading-pad-mobile);
  }

  .contact-section {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .project-preview-panel {
    grid-template-columns: 1fr;
    overflow: auto;
  }

  .project-preview-media,
  .project-preview-media img,
  .project-preview-placeholder,
  .project-preview-copy {
    min-height: 16rem;
  }

  .project-preview-collage {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(10rem, 1.2fr) repeat(2, minmax(5rem, 0.58fr));
    min-height: 24rem;
    transform: none;
  }

  .project-preview-crop.crop-1 {
    grid-row: auto;
  }

  .project-preview-crop.crop-3 {
    width: 100%;
    border-radius: 0.72rem;
    transform: none;
  }

  .home-page #hero .subtitle {
    position: static;
    grid-column: 1;
    margin-bottom: 0;
  }

  .home-profile-card {
    grid-column: 1;
    grid-row: auto;
    justify-self: stretch;
    margin-top: 1.6rem;
  }

  #hero h1 {
    font-size: clamp(3rem, 17vw, 6.2rem);
  }

  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .screen-frame:first-child,
  .screen-frame:last-child {
    grid-column: auto;
  }

  .section-label {
    position: static;
  }

  .eval-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .eval-row span {
    text-align: left;
  }

  .lightbox-nav {
    top: auto;
    bottom: 1rem;
    transform: none;
  }

  .lightbox-nav:hover,
  .lightbox-nav:focus-visible {
    transform: scale(1.04);
  }
}

@media (max-width: 640px) {
  .nav {
    backdrop-filter: blur(10px) saturate(1.04);
    -webkit-backdrop-filter: blur(10px) saturate(1.04);
  }

  .home-profile-card,
  .aigc-flow-copy {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  #hero {
    padding: 0.75rem;
  }

  #hero .content {
    padding-right: 1rem;
    padding-left: 1rem;
  }

  .case-page #hero .content {
    max-width: calc(100% - 2.25rem);
    padding: clamp(5.6rem, 15vw, 6.8rem) clamp(1.6rem, 7vw, 2.2rem) clamp(1.8rem, 7vw, 2.2rem);
  }

  .case-page #hero h1 {
    font-size: clamp(1.75rem, 9.5vw, 2.65rem);
  }

  .case-page .code-box {
    justify-content: flex-start;
  }

  .case-page .code-box code {
    white-space: normal;
    overflow-wrap: anywhere;
  }

  .aigc-flow-stage {
    padding:
      5.15rem
      0.75rem
      0.75rem;
  }

  .aigc-flow-copy {
    --aigc-filter-gap: 0.42rem;
    padding: 0.95rem;
    border-radius: 1.1rem;
  }

  .aigc-flow-copy .subtitle {
    font-size: 0.72rem;
  }

  .aigc-flow-copy h1 {
    font-size: clamp(1.62rem, 7.8vw, 2.2rem);
    line-height: 1.08;
  }

  .aigc-flow-copy .hero-copy {
    display: none;
  }

  .aigc-flow-note {
    gap: 0.35rem;
    margin-top: 0.65rem;
    padding: 0.72rem;
  }

  .aigc-flow-note strong {
    font-size: 0.9rem;
    line-height: 1.35;
  }

  .aigc-flow-note p {
    display: none;
  }

  .aigc-filter-toolbar {
    margin-top: 0.65rem;
    padding-top: 0.58rem;
  }

  .aigc-filter-label {
    gap: 0.42rem;
  }

  .aigc-filter-label span {
    font-size: 0.56rem;
  }

  .aigc-filter-label strong {
    font-size: 0.7rem;
  }

  .aigc-flow-filters {
    flex-wrap: nowrap;
    column-gap: var(--aigc-filter-gap);
    margin-top: var(--aigc-filter-gap);
    overflow-x: auto;
    padding: 0 2rem 0.1rem 0;
    mask-image: linear-gradient(to right, black 0%, black calc(100% - 2rem), transparent 100%);
    -webkit-mask-image: linear-gradient(to right, black 0%, black calc(100% - 2rem), transparent 100%);
    scrollbar-width: none;
  }

  .aigc-flow-filters::-webkit-scrollbar {
    display: none;
  }

  .aigc-flow-filters button {
    flex: 0 0 auto;
    padding: 0.42rem 0.62rem;
    font-size: 0.72rem;
  }

  .aigc-flow-copy .ctas {
    display: none;
  }

  .aigc-flow-viewport {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.62rem;
    padding: 0.55rem;
    border-radius: 1rem;
  }

  .aigc-flow-card {
    gap: 0.38rem;
    padding: 0.36rem;
  }

  .aigc-flow-card img,
  .aigc-flow-card.is-wide img,
  .aigc-flow-card.is-tall img {
    height: clamp(6.2rem, 27vw, 8.8rem);
  }

  .aigc-flow-card figcaption {
    font-size: 0.68rem;
  }

  #hero .ctas {
    flex-direction: column;
    align-items: stretch;
  }

  .code-box,
  .cta-btn,
  .button {
    width: 100%;
  }

  .scene-section,
  .features-section,
  .case-body {
    width: min(100% - 1.25rem, 1120px);
    padding-left: 0;
    padding-right: 0;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .contact-methods {
    grid-template-columns: 1fr;
  }

  .contact-copy h2 {
    font-size: clamp(3rem, 17vw, 6rem);
  }

  .features-heading h2 {
    font-size: clamp(2rem, 9vw, 3.2rem);
  }

  .feature-card {
    min-height: auto;
  }

  .feature-video {
    min-height: 18rem;
  }

  .project-card-media {
    aspect-ratio: 16 / 10;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .aigc-flow-track {
    animation: none !important;
    transform: none !important;
  }

  .aigc-flow-track.is-clone {
    display: none;
  }
}