:root {
  --bg: #030303;
  --ink: #f2f2ee;
  --muted: #8c8f8b;
  --dim: #565a58;
  --line: rgba(242, 242, 238, 0.115);
  --line-strong: rgba(242, 242, 238, 0.24);
  --panel: rgba(255, 255, 255, 0.032);
  --cyan: #55e7ef;
  --orange: #ff4a14;
  --gold: #d4a95c;
  --shadow: 0 32px 120px rgba(0, 0, 0, 0.62);
  --cyan-soft: rgba(85, 231, 239, 0.18);
  --orange-soft: rgba(255, 74, 20, 0.18);
  --specimen-glow: 0 0 0 1px rgba(85, 231, 239, 0.2), 0 22px 80px rgba(0, 0, 0, 0.56);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.024) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.022) 1px, transparent 1px),
    radial-gradient(circle at 78% 2%, rgba(85, 231, 239, 0.08), transparent 30rem),
    #030303;
  background-size: 56px 56px, 56px 56px, auto, auto;
  color: var(--ink);
  font-family:
    "HarmonyOS Sans SC", "Alibaba PuHuiTi", "Microsoft YaHei", "PingFang SC",
    Arial, sans-serif;
  letter-spacing: 0;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, transparent 0 48%, rgba(242, 242, 238, 0.024) 49%, transparent 51% 100%),
    radial-gradient(circle at 50% 0, rgba(85, 231, 239, 0.055), transparent 34rem);
  background-size: 100% 11px, auto;
  opacity: 0.28;
  mix-blend-mode: screen;
}

body::after {
  content: "WOHO-AI / VISUAL FOUNDRY / CONVERSION FIRST";
  position: fixed;
  right: 12px;
  bottom: 14px;
  z-index: 5;
  writing-mode: vertical-rl;
  color: rgba(242, 242, 238, 0.22);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  pointer-events: none;
}

body.intro-running {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img,
video {
  display: block;
  max-width: 100%;
}

.has-video-play-button {
  position: relative;
}

.has-video-expand-button {
  position: relative;
}

.video-play-button {
  position: absolute;
  z-index: 9;
  top: 50%;
  left: 50%;
  display: grid;
  place-items: center;
  width: 76px;
  height: 76px;
  border: 0;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.58);
  color: #fff;
  transform: translate(-50%, -50%);
  cursor: pointer;
  backdrop-filter: blur(8px);
}

.video-expand-button {
  position: absolute;
  z-index: 10;
  top: 10px;
  left: 10px;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(212, 169, 92, 0.38);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.56);
  color: var(--gold);
  cursor: pointer;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.42);
  backdrop-filter: blur(10px);
}

.video-expand-button span {
  position: relative;
  width: 15px;
  height: 15px;
  border: 0;
}

.video-expand-button span::before,
.video-expand-button span::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(currentColor, currentColor) 0 0 / 6px 1px no-repeat,
    linear-gradient(currentColor, currentColor) 0 0 / 1px 6px no-repeat,
    linear-gradient(currentColor, currentColor) 100% 0 / 6px 1px no-repeat,
    linear-gradient(currentColor, currentColor) 100% 0 / 1px 6px no-repeat,
    linear-gradient(currentColor, currentColor) 0 100% / 6px 1px no-repeat,
    linear-gradient(currentColor, currentColor) 0 100% / 1px 6px no-repeat,
    linear-gradient(currentColor, currentColor) 100% 100% / 6px 1px no-repeat,
    linear-gradient(currentColor, currentColor) 100% 100% / 1px 6px no-repeat;
}

.video-expand-button span::after {
  inset: 3px;
  opacity: 0.36;
  transform: rotate(45deg);
}

.video-play-button span {
  display: block;
  width: 0;
  height: 0;
  margin-left: 5px;
  border-top: 15px solid transparent;
  border-bottom: 15px solid transparent;
  border-left: 23px solid currentColor;
}

.is-video-playing .video-play-button {
  opacity: 0;
  pointer-events: none;
}

.is-mobile-view .is-video-playing .video-play-button {
  opacity: 1;
  pointer-events: auto;
}

@media (max-width: 980px), (pointer: coarse) {
  .is-video-playing .video-play-button {
    opacity: 1;
    pointer-events: auto;
  }

  .is-video-playing .video-play-button span {
    display: block;
    width: 0;
    height: 0;
    margin-left: 4px;
    border: 0;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-left: 16px solid currentColor;
  }
}

button {
  font: inherit;
}

#light-canvas {
  position: fixed;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  opacity: 0.42;
  pointer-events: none;
}

.intro-loader {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.042) 1px, transparent 1px),
    radial-gradient(circle at 50% 18%, rgba(85, 231, 239, 0.16), transparent 28rem),
    #020202;
  background-size: 60px 60px, 60px 60px, auto, auto;
  color: var(--ink);
}

.intro-loader::before,
.intro-loader::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.intro-loader::before {
  background:
    linear-gradient(90deg, rgba(2, 2, 2, 0.92) 0 12%, transparent 24% 76%, rgba(2, 2, 2, 0.92) 88% 100%),
    linear-gradient(180deg, transparent 0 49.85%, rgba(85, 231, 239, 0.18) 50%, transparent 50.15% 100%);
  animation: introShutter 2.8s cubic-bezier(0.76, 0, 0.24, 1) forwards;
}

.intro-loader::after {
  border: 1px solid rgba(255, 255, 255, 0.12);
  margin: clamp(18px, 3vw, 44px);
  background:
    linear-gradient(90deg, transparent 0 49.92%, rgba(85, 231, 239, 0.16) 50%, transparent 50.08% 100%),
    linear-gradient(180deg, transparent 0 49.92%, rgba(85, 231, 239, 0.08) 50%, transparent 50.08% 100%);
  opacity: 0.72;
  mask-image: radial-gradient(circle at 50% 45%, #000 0 18%, transparent 58%);
}

.intro-loader.is-done {
  pointer-events: none;
  animation: introExit 0.9s cubic-bezier(0.76, 0, 0.24, 1) forwards;
}

.intro-scanline {
  position: absolute;
  inset: -40% 0;
  background: linear-gradient(180deg, transparent, rgba(85, 231, 239, 0.2), transparent);
  transform: translateY(-60%);
  animation: scanDrop 2.4s ease-out forwards;
  mix-blend-mode: screen;
}

.intro-wire-stage {
  position: absolute;
  inset: 8vh 3vw auto;
  z-index: 1;
  height: min(50vh, 540px);
  display: grid;
  place-items: center;
  perspective: 900px;
  opacity: 0;
  animation: wireStageIn 0.9s 0.15s ease-out forwards;
}

.intro-wire-stage::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 4vh;
  width: min(54vw, 780px);
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(85, 231, 239, 0.7), transparent);
  transform: translateX(-50%) scaleX(0);
  filter: drop-shadow(0 0 18px rgba(85, 231, 239, 0.6));
  animation: landingBeam 1.2s 1.05s cubic-bezier(0.16, 0.86, 0.28, 1) both;
}

.intro-wire-stage::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: calc(4vh - 14px);
  width: min(22vw, 260px);
  aspect-ratio: 1;
  border: 1px solid rgba(85, 231, 239, 0.36);
  border-radius: 50%;
  transform: translateX(-50%) rotateX(72deg) scale(0.12);
  opacity: 0;
  box-shadow:
    0 0 0 1px rgba(255, 74, 20, 0.18),
    0 0 42px rgba(85, 231, 239, 0.22);
  animation: landingRipple 0.95s 1.08s cubic-bezier(0.16, 0.86, 0.28, 1) both;
}

.wire-logo-drop,
.wire-shadow,
.wire-word,
.hero-wire-word {
  position: relative;
  color: transparent;
  font-weight: 950;
  line-height: 0.78;
  letter-spacing: 0;
  white-space: nowrap;
  -webkit-text-stroke: 1px rgba(242, 242, 238, 0.34);
  text-shadow:
    1px 1px 0 rgba(242, 242, 238, 0.12),
    3px 3px 0 rgba(242, 242, 238, 0.07),
    7px 7px 0 rgba(85, 231, 239, 0.06);
  transform-style: preserve-3d;
}

.wire-logo-drop {
  z-index: 2;
  font-size: clamp(64px, 16vw, 260px);
  animation: linearLogoDrop 1.72s 0.2s cubic-bezier(0.16, 0.86, 0.28, 1.18) both;
}

.wire-shadow {
  position: absolute;
  z-index: 1;
  font-size: clamp(64px, 16vw, 260px);
  opacity: 0.28;
  transform: translate3d(30px, 28px, -120px) rotateX(18deg) rotateY(-8deg);
  animation: wireShadowIn 1.65s 0.28s ease-out both;
}

.wire-logo-drop::before,
.wire-logo-drop::after,
.wire-shadow::before,
.wire-shadow::after {
  content: attr(data-wire-text);
  position: absolute;
  inset: 0;
  color: transparent;
  pointer-events: none;
}

.wire-logo-drop::before {
  -webkit-text-stroke: 1px rgba(85, 231, 239, 0.28);
  transform: translate3d(14px, 12px, -60px);
}

.wire-logo-drop::after {
  -webkit-text-stroke: 1px rgba(242, 242, 238, 0.2);
  transform: translate3d(28px, 24px, -130px);
}

.wire-word {
  --wire-x: 0deg;
  --wire-y: 0deg;
  font-size: clamp(88px, 21vw, 340px);
  animation: wireRotate 4.2s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.intro-loader:hover .wire-word {
  transform: rotateX(calc(12deg + var(--wire-y))) rotateY(calc(-8deg + var(--wire-x))) scale(1.04);
  transition: transform 0.18s ease-out;
}

.intro-loader:hover .wire-logo-drop {
  transform: rotateX(calc(8deg + var(--wire-y))) rotateY(calc(-6deg + var(--wire-x))) scale(1);
  transition: transform 0.18s ease-out;
}

.wire-word::before,
.wire-word::after,
.hero-wire-word::before,
.hero-wire-word::after {
  content: attr(data-wire-text);
  position: absolute;
  inset: 0;
  color: transparent;
  pointer-events: none;
}

.wire-word::before,
.hero-wire-word::before {
  -webkit-text-stroke: 1px rgba(85, 231, 239, 0.18);
  transform: translate3d(14px, 12px, -70px);
}

.wire-word::after,
.hero-wire-word::after {
  -webkit-text-stroke: 1px rgba(242, 242, 238, 0.1);
  transform: translate3d(24px, 22px, -130px);
  opacity: 0.46;
}

.intro-mark {
  position: relative;
  z-index: 2;
  width: min(40vw, 520px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 6px;
  background: #070707;
  box-shadow: var(--shadow);
  transform-origin: center top;
  animation: logoDrop 1.55s 0.45s cubic-bezier(0.18, 0.88, 0.28, 1.18) both;
}

.intro-mark::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transform: translateX(-130%);
  animation: logoGlint 1.35s 0.75s ease-out forwards;
  pointer-events: none;
}

.intro-mark img {
  width: 100%;
  aspect-ratio: 1.72;
  object-fit: cover;
  object-position: center 54%;
}

.intro-copy {
  position: absolute;
  left: clamp(18px, 5vw, 70px);
  right: clamp(18px, 5vw, 70px);
  bottom: clamp(54px, 8vh, 92px);
  z-index: 3;
  display: grid;
  grid-template-columns: 0.7fr 1fr 1fr;
  gap: 18px;
  align-items: end;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  padding-top: 18px;
  opacity: 0;
  transform: translateY(20px);
  animation: introCopyIn 0.75s 1.55s ease-out forwards;
}

.intro-copy::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 34%;
  height: 1px;
  background: linear-gradient(90deg, var(--orange), rgba(85, 231, 239, 0.55), transparent);
  box-shadow: 0 0 18px rgba(255, 74, 20, 0.42);
}

.intro-copy span {
  color: var(--cyan);
  font-size: clamp(32px, 7vw, 104px);
  font-weight: 950;
  line-height: 0.82;
}

.intro-copy strong {
  font-size: clamp(18px, 3vw, 42px);
  line-height: 1;
}

.intro-copy em {
  color: var(--gold);
  font-size: clamp(16px, 2vw, 26px);
  font-style: normal;
  font-weight: 900;
}

.intro-skip {
  position: absolute;
  top: clamp(16px, 3vw, 36px);
  right: clamp(16px, 3vw, 36px);
  z-index: 4;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 6px;
  padding: 9px 12px;
  background: rgba(255, 255, 255, 0.04);
  color: rgba(242, 242, 238, 0.74);
  cursor: pointer;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 30;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 28px;
  padding: 16px clamp(18px, 4vw, 64px);
  border-bottom: 1px solid var(--line);
  background: rgba(3, 3, 3, 0.58);
  backdrop-filter: blur(14px);
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-family: "JetBrains Mono", Consolas, monospace;
  text-transform: uppercase;
}

.brand span {
  font-size: 18px;
  font-weight: 900;
}

.brand em {
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
}

.nav-links {
  justify-self: center;
  display: flex;
  gap: 30px;
  color: rgba(242, 242, 238, 0.72);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 12px;
  text-transform: uppercase;
}

.nav-links a:hover,
.hero-meta a:hover,
.motion-copy a:hover {
  color: var(--cyan);
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  border-radius: 4px;
  padding: 0 16px;
  font-size: 13px;
  font-weight: 900;
}

.mobile-quick-nav {
  display: none;
}

.sound-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  border: 1px solid rgba(242, 242, 238, 0.22);
  border-radius: 999px;
  padding: 0 12px;
  background: rgba(255, 255, 255, 0.04);
  color: rgba(242, 242, 238, 0.76);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  cursor: pointer;
  transition: border-color 0.22s ease, color 0.22s ease, background 0.22s ease;
}

.sound-toggle:hover,
.sound-toggle.is-on {
  border-color: rgba(85, 231, 239, 0.72);
  background: rgba(85, 231, 239, 0.08);
  color: var(--cyan);
}

.sound-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: rgba(242, 242, 238, 0.34);
}

.sound-toggle.is-on .sound-dot {
  background: var(--cyan);
  box-shadow: 0 0 14px rgba(85, 231, 239, 0.8);
  animation: soundPulse 1.8s ease-in-out infinite;
}

.nav-cta,
.button.primary {
  background: var(--ink);
  color: #030303;
}

.button.ghost {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
}

.foundry-hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  padding: 92px clamp(18px, 4vw, 64px) 28px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 70% 30%, rgba(85, 231, 239, 0.07), transparent 30rem),
    linear-gradient(180deg, rgba(255, 255, 255, 0.012), transparent 42%);
}

.hero-meta {
  position: absolute;
  z-index: 4;
  display: grid;
  gap: 8px;
  color: rgba(242, 242, 238, 0.34);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 10px;
  line-height: 1.45;
  text-transform: uppercase;
}

.hero-meta-left {
  left: clamp(18px, 4vw, 64px);
  top: 118px;
}

.hero-meta-left a::before {
  content: "鈫?";
  color: rgba(85, 231, 239, 0.72);
}

.hero-meta-right {
  top: 118px;
  right: clamp(18px, 4vw, 64px);
  max-width: 460px;
  text-align: right;
  opacity: 0.82;
}

.hero-wire {
  position: absolute;
  inset: 10vh -14vw auto auto;
  z-index: 1;
  width: min(74vw, 1320px);
  height: 44vh;
  display: grid;
  place-items: center;
  perspective: 1000px;
  pointer-events: none;
}

.hero-wire-word {
  font-size: clamp(96px, 20vw, 320px);
  opacity: 0.2;
  transform: rotateX(16deg) rotateY(-10deg);
  animation: heroWireDrift 10s ease-in-out infinite alternate;
}

.hero-core {
  position: relative;
  z-index: 3;
  width: min(760px, 100%);
  padding-top: min(42vh, 390px);
}

.eyebrow,
.specimen-heading span,
.motion-copy span,
.motion-card span,
.specimen-label span,
.service-mode span,
.contact-panel > span {
  color: var(--gold);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p,
figure {
  margin-top: 0;
}

h1 {
  margin: 0 0 10px;
  font-size: clamp(54px, 7.8vw, 118px);
  line-height: 0.82;
  font-weight: 950;
}

.hero-cn {
  margin: 0;
  color: var(--cyan);
  font-size: clamp(28px, 3.8vw, 54px);
  line-height: 1;
  font-weight: 950;
}

.brand-slogan {
  width: fit-content;
  margin: 16px 0 20px;
  border-left: 2px solid rgba(217, 169, 92, 0.86);
  padding: 7px 0 7px 13px;
  color: var(--gold);
  font-size: clamp(15px, 1.45vw, 20px);
  font-weight: 900;
}

.hero-lead {
  max-width: 620px;
  color: rgba(242, 242, 238, 0.72);
  font-size: clamp(16px, 1.35vw, 20px);
  font-weight: 700;
  line-height: 1.55;
}

.mode-console {
  position: absolute;
  right: clamp(18px, 4vw, 64px);
  bottom: 104px;
  z-index: 5;
  width: min(430px, 32vw);
  border: 1px solid rgba(242, 242, 238, 0.105);
  background: rgba(3, 3, 3, 0.52);
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.32), inset 0 0 0 1px rgba(255, 255, 255, 0.025);
  backdrop-filter: blur(10px);
}

.mode-console::before,
.mode-console::after {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  pointer-events: none;
}

.mode-console::before {
  top: -1px;
  left: -1px;
  border-top: 1px solid rgba(85, 231, 239, 0.8);
  border-left: 1px solid rgba(85, 231, 239, 0.8);
}

.mode-console::after {
  right: -1px;
  bottom: -1px;
  border-right: 1px solid rgba(255, 74, 20, 0.64);
  border-bottom: 1px solid rgba(255, 74, 20, 0.64);
}

.console-top,
.mode-tabs,
.hero-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--line);
  padding: 9px 12px;
  color: var(--muted);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 9px;
  text-transform: uppercase;
}

.mode-tabs {
  padding: 0;
}

.mode-tab {
  flex: 1;
  border: 0;
  border-right: 1px solid var(--line);
  padding: 10px 7px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: background 0.22s ease, color 0.22s ease, box-shadow 0.22s ease;
}

.mode-tab:last-child {
  border-right: 0;
}

.mode-tab.active,
.mode-tab:hover {
  background: rgba(242, 242, 238, 0.92);
  color: #030303;
}

.mode-tab.active {
  box-shadow: inset 0 -2px 0 var(--cyan);
}

.mode-display {
  display: grid;
  grid-template-columns: 1fr 128px;
  gap: 12px;
  padding: 14px;
}

.mode-display h2 {
  margin: 9px 0 10px;
  font-size: clamp(22px, 2.1vw, 30px);
  line-height: 1.08;
}

.mode-display p,
.specimen-heading p,
.specimen-label p,
.motion-copy p,
.motion-card p,
.service-mode p,
.process-line p,
.contact-panel p {
  color: var(--muted);
  line-height: 1.72;
}

.mode-display p {
  font-size: 13px;
  line-height: 1.55;
}

.mode-preview {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(242, 242, 238, 0.12);
  border-radius: 0;
  padding: 0;
  min-height: 144px;
  background:
    radial-gradient(circle at 50% 35%, rgba(85, 231, 239, 0.14), transparent 8rem),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    #080808;
  background-size: auto, 18px 18px, 18px 18px;
  color: var(--ink);
  cursor: zoom-in;
}

.mode-preview img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: cover;
  opacity: 0;
  pointer-events: none;
}

.mode-visual {
  position: absolute;
  inset: 10px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(85, 231, 239, 0.22);
  background:
    linear-gradient(135deg, rgba(85, 231, 239, 0.08), transparent 38%),
    rgba(0, 0, 0, 0.18);
}

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

.mode-visual::before {
  inset: 18px;
  border: 1px solid rgba(242, 242, 238, 0.08);
  transform: rotate(45deg);
}

.mode-visual::after {
  width: 74%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(85, 231, 239, 0.86), transparent);
  animation: modeScan 2.4s ease-in-out infinite;
}

.mode-visual b {
  position: relative;
  z-index: 1;
  color: transparent;
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: clamp(38px, 4.2vw, 58px);
  font-weight: 900;
  line-height: 0.9;
  -webkit-text-stroke: 1px rgba(242, 242, 238, 0.76);
  text-shadow: 6px 6px 0 rgba(85, 231, 239, 0.06);
}

.mode-visual i {
  position: absolute;
  width: 56px;
  height: 56px;
  border: 1px solid rgba(85, 231, 239, 0.32);
  border-radius: 50%;
  box-shadow: 0 0 32px rgba(85, 231, 239, 0.12);
}

.mode-visual em {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 14px;
  color: var(--gold);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 9px;
  font-style: normal;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-align: center;
}

.mode-preview > span:last-child,
.specimen-card span {
  position: absolute;
  left: 10px;
  bottom: 10px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  padding: 7px 9px;
  background: rgba(3, 3, 3, 0.82);
  color: var(--ink);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 11px;
  font-weight: 900;
}

.hero-bottom {
  position: absolute;
  left: clamp(18px, 4vw, 64px);
  right: clamp(18px, 4vw, 64px);
  bottom: 0;
  z-index: 4;
  border-top: 1px solid var(--line);
  border-bottom: 0;
  opacity: 0.56;
}

.section {
  width: min(1320px, calc(100% - 40px));
  margin: 0 auto;
  padding: 110px 0;
}

.specimen-heading {
  display: grid;
  grid-template-columns: minmax(160px, 0.35fr) minmax(320px, 0.85fr) minmax(260px, 0.8fr);
  gap: 24px;
  align-items: start;
  margin-bottom: 34px;
  border-top: 1px solid var(--line-strong);
  padding-top: 20px;
}

.specimen-heading::after {
  content: "WOHO SPECIMEN / SYSTEM INDEX";
  align-self: start;
  justify-self: end;
  color: rgba(242, 242, 238, 0.24);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.specimen-heading h2 {
  margin: 0;
  font-size: clamp(34px, 5vw, 72px);
  line-height: 1.02;
}

.specimen-heading p {
  margin: 0;
}

.motion-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(180deg, rgba(242, 242, 238, 0.018), transparent 28%),
    #030303;
  box-shadow: var(--shadow);
}

.motion-frame {
  display: grid;
  place-items: center;
  min-height: min(78vh, 820px);
  background: #020202;
}

.motion-frame video {
  width: 100%;
  height: 100%;
  max-height: min(82vh, 900px);
  object-fit: contain;
}

.motion-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
  border-left: 1px solid var(--line);
  padding: clamp(24px, 4vw, 52px);
  background: rgba(255, 255, 255, 0.04);
}

.motion-copy h3 {
  margin: 0;
  font-size: clamp(34px, 4vw, 58px);
  line-height: 1.03;
}

.motion-copy a {
  width: fit-content;
  border-bottom: 1px solid currentColor;
  color: var(--ink);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 12px;
  text-transform: uppercase;
}

.motion-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 14px;
}

.motion-card {
  border: 1px solid var(--line);
  background: var(--panel);
}

.motion-card video {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: contain;
  background: #020202;
}

.motion-card div {
  padding: 18px;
}

.motion-card h3 {
  margin: 10px 0 8px;
  font-size: 23px;
}

.model-lab {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  min-height: 520px;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.035);
  box-shadow: var(--shadow);
}

.model-stage {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  min-height: 520px;
  background:
    radial-gradient(ellipse at 50% 72%, rgba(85, 231, 239, 0.13), transparent 24rem),
    radial-gradient(ellipse at 50% 46%, rgba(242, 242, 238, 0.045), transparent 30rem),
    linear-gradient(90deg, rgba(255, 255, 255, 0.022) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    #020202;
  background-size: auto, auto, 44px 44px, 44px 44px, auto;
  perspective: 900px;
}

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

.model-stage::before {
  inset: 0;
  background:
    linear-gradient(120deg, transparent 18%, rgba(85, 231, 239, 0.06), transparent 30%),
    radial-gradient(circle at 50% 58%, transparent 0 37%, rgba(255, 255, 255, 0.026) 37.2%, transparent 37.7%);
  opacity: 0.32;
  mix-blend-mode: screen;
  animation: modelLightSweep 7s ease-in-out infinite;
}

.model-stage::after {
  inset: 18px;
  border: 1px solid rgba(242, 242, 238, 0.08);
  background:
    linear-gradient(90deg, transparent 49.8%, rgba(255, 74, 20, 0.12) 50%, transparent 50.2%),
    linear-gradient(180deg, transparent 49.8%, rgba(85, 231, 239, 0.12) 50%, transparent 50.2%);
  opacity: 0.34;
}

.model-stage p {
  position: absolute;
  left: 18px;
  bottom: 16px;
  margin: 0;
  color: var(--muted);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 12px;
  font-weight: 900;
}

.wireframe-product {
  --wire: rgba(242, 242, 238, 0.78);
  --wire-soft: rgba(242, 242, 238, 0.38);
  --wire-blue: rgba(85, 231, 239, 0.72);
  --wire-orange: rgba(255, 74, 20, 0.72);
  position: relative;
  z-index: 2;
  width: min(64vw, 880px);
  aspect-ratio: 16 / 9;
  transform-style: preserve-3d;
  animation: modelFloat 5.8s ease-in-out infinite alternate;
  filter: drop-shadow(0 0 16px rgba(85, 231, 239, 0.12));
}

.wireframe-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  user-select: none;
  pointer-events: none;
}

.wireframe-sequence {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: visible;
  isolation: isolate;
}

.wireframe-frame {
  position: absolute;
  inset: -6% -4% -2%;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0;
  mix-blend-mode: screen;
  filter: grayscale(1) contrast(1.16) brightness(1.04) drop-shadow(0 0 5px rgba(242, 242, 238, 0.16));
  animation-duration: 6.2s;
  animation-iteration-count: infinite;
  animation-timing-function: steps(1, end);
}

.wireframe-blue-base {
  position: absolute;
  z-index: -1;
  left: 16%;
  right: 14%;
  bottom: -2%;
  height: 14%;
  background:
    linear-gradient(90deg, rgba(85, 231, 239, 0.02), rgba(85, 231, 239, 0.2), rgba(85, 231, 239, 0.02)),
    linear-gradient(180deg, rgba(85, 231, 239, 0.11), rgba(85, 231, 239, 0.025));
  clip-path: polygon(3% 54%, 46% 0, 100% 34%, 66% 100%, 9% 86%);
  border: 1px solid rgba(85, 231, 239, 0.28);
  filter: blur(0.15px) drop-shadow(0 0 18px rgba(85, 231, 239, 0.16));
  opacity: 0.62;
  pointer-events: none;
}

.frame-01 { animation-name: wireFrame01; }
.frame-02 { animation-name: wireFrame02; }
.frame-03 { animation-name: wireFrame03; }
.frame-04 { animation-name: wireFrame04; }
.frame-05 { animation-name: wireFrame05; }
.frame-06 { animation-name: wireFrame06; }
.frame-07 { animation-name: wireFrame07; }
.frame-08 { animation-name: wireFrame08; }
.frame-09 { animation-name: wireFrame09; }
.frame-10 { animation-name: wireFrame10; }
.frame-11 { animation-name: wireFrame11; }
.frame-12 { animation-name: wireFrame12; }
.frame-13 { animation-name: wireFrame13; }

.dimension-hud {
  position: absolute;
  inset: 46px 42px 44px;
  z-index: 4;
  pointer-events: none;
  font-family: "JetBrains Mono", Consolas, monospace;
  text-transform: uppercase;
}

.dimension-hud::before,
.dimension-hud::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.34;
}

.dimension-hud::before {
  background:
    repeating-linear-gradient(90deg, rgba(85, 231, 239, 0.1) 0 1px, transparent 1px 8.33%),
    repeating-linear-gradient(180deg, rgba(85, 231, 239, 0.08) 0 1px, transparent 1px 12.5%);
  mask-image: radial-gradient(ellipse at center, transparent 0 42%, #000 62%, transparent 86%);
}

.dimension-hud::after {
  left: 13%;
  right: 13%;
  top: 50%;
  bottom: auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(85, 231, 239, 0.5), transparent);
  box-shadow: 0 0 14px rgba(85, 231, 239, 0.14);
  animation: dimensionPulse 2.8s ease-in-out infinite;
}

.dimension-corner {
  position: absolute;
  width: 48px;
  height: 48px;
  border-color: rgba(85, 231, 239, 0.62);
  filter: drop-shadow(0 0 12px rgba(85, 231, 239, 0.2));
}

.corner-tl {
  left: 0;
  top: 0;
  border-top: 1px solid;
  border-left: 1px solid;
}

.corner-tr {
  right: 0;
  top: 0;
  border-top: 1px solid;
  border-right: 1px solid;
}

.corner-bl {
  left: 0;
  bottom: 0;
  border-bottom: 1px solid;
  border-left: 1px solid;
}

.corner-br {
  right: 0;
  bottom: 0;
  border-bottom: 1px solid;
  border-right: 1px solid;
}

.dimension-line {
  position: absolute;
  color: rgba(242, 242, 238, 0.72);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.06em;
}

.dimension-line::before,
.dimension-line::after {
  content: "";
  position: absolute;
}

.dimension-line::before {
  background: linear-gradient(90deg, rgba(85, 231, 239, 0.08), rgba(85, 231, 239, 0.74), rgba(85, 231, 239, 0.08));
  box-shadow: 0 0 16px rgba(85, 231, 239, 0.16);
}

.dimension-line::after {
  border: 1px solid rgba(85, 231, 239, 0.46);
}

.dimension-line span {
  position: absolute;
  display: block;
  width: max-content;
  padding: 5px 7px;
  border: 1px solid rgba(85, 231, 239, 0.2);
  background: rgba(2, 2, 2, 0.66);
  color: rgba(242, 242, 238, 0.78);
  backdrop-filter: blur(8px);
}

.dimension-top {
  left: 24%;
  right: 22%;
  top: 2%;
  height: 28px;
}

.dimension-top::before {
  left: 0;
  right: 0;
  top: 14px;
  height: 1px;
}

.dimension-top::after {
  left: 0;
  right: 0;
  top: 7px;
  height: 14px;
  border-left-width: 1px;
  border-right-width: 1px;
  border-top: 0;
  border-bottom: 0;
}

.dimension-top span {
  left: 50%;
  top: -18px;
  transform: translateX(-50%);
}

.dimension-left {
  left: 6%;
  top: 15%;
  bottom: 15%;
  width: 30px;
}

.dimension-left::before {
  left: 14px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, rgba(85, 231, 239, 0.08), rgba(85, 231, 239, 0.7), rgba(85, 231, 239, 0.08));
}

.dimension-left::after {
  left: 7px;
  top: 0;
  bottom: 0;
  width: 14px;
  border-top-width: 1px;
  border-bottom-width: 1px;
  border-left: 0;
  border-right: 0;
}

.dimension-left span {
  left: -44px;
  top: 50%;
  transform: rotate(-90deg) translateX(-50%);
  transform-origin: left top;
}

.dimension-bottom {
  left: 26%;
  right: 22%;
  bottom: 0;
  height: 28px;
}

.dimension-bottom::before {
  left: 0;
  right: 0;
  top: 14px;
  height: 1px;
}

.dimension-bottom::after {
  left: 0;
  right: 0;
  top: 7px;
  height: 14px;
  border-left-width: 1px;
  border-right-width: 1px;
  border-top: 0;
  border-bottom: 0;
}

.dimension-bottom span {
  left: 50%;
  top: 15px;
  transform: translateX(-50%);
}

.dimension-tag {
  position: absolute;
  padding: 6px 8px;
  border: 1px solid rgba(242, 242, 238, 0.14);
  background:
    linear-gradient(90deg, rgba(85, 231, 239, 0.08), transparent),
    rgba(2, 2, 2, 0.56);
  color: rgba(242, 242, 238, 0.72);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.06em;
  backdrop-filter: blur(8px);
}

.dimension-tag::before {
  content: "";
  position: absolute;
  width: 68px;
  height: 1px;
  background: linear-gradient(90deg, rgba(85, 231, 239, 0.62), transparent);
  top: 50%;
}

.tag-tube {
  right: 9%;
  top: 20%;
}

.tag-tube::before {
  right: 100%;
}

.tag-load {
  right: 13%;
  top: 48%;
  color: rgba(85, 231, 239, 0.9);
  border-color: rgba(85, 231, 239, 0.32);
}

.tag-load::before {
  right: 100%;
}

.tag-adjust {
  left: 12%;
  bottom: 18%;
}

.tag-adjust::before {
  left: 100%;
  background: linear-gradient(90deg, transparent, rgba(85, 231, 239, 0.62));
}

.tag-material {
  left: 8%;
  top: 9%;
  color: rgba(242, 242, 238, 0.66);
}

.tag-material::before {
  left: 100%;
  width: 92px;
  background: linear-gradient(90deg, transparent, rgba(85, 231, 239, 0.48));
}

.tag-view {
  right: 7%;
  bottom: 8%;
  color: rgba(242, 242, 238, 0.66);
}

.tag-view::before {
  right: 100%;
  width: 92px;
  background: linear-gradient(90deg, rgba(85, 231, 239, 0.48), transparent);
}

.dimension-node {
  position: absolute;
  width: 9px;
  height: 9px;
  border: 1px solid rgba(85, 231, 239, 0.82);
  background: rgba(2, 2, 2, 0.72);
  box-shadow: 0 0 0 4px rgba(85, 231, 239, 0.08), 0 0 18px rgba(85, 231, 239, 0.3);
  transform: rotate(45deg);
  animation: dimensionNode 2.2s ease-in-out infinite;
}

.node-grip {
  left: 48%;
  top: 18%;
}

.node-core {
  left: 52%;
  top: 50%;
  animation-delay: 0.45s;
}

.node-base {
  left: 52%;
  bottom: 13%;
  animation-delay: 0.9s;
}

.dimension-readout {
  position: absolute;
  left: 0;
  top: 56%;
  display: grid;
  gap: 5px;
  min-width: 154px;
  padding: 10px 11px;
  border: 1px solid rgba(85, 231, 239, 0.26);
  background:
    linear-gradient(135deg, rgba(85, 231, 239, 0.12), transparent 48%),
    rgba(2, 2, 2, 0.58);
  box-shadow: inset 0 0 0 1px rgba(242, 242, 238, 0.04), 0 0 24px rgba(0, 0, 0, 0.26);
  backdrop-filter: blur(10px);
}

.dimension-readout b {
  color: rgba(85, 231, 239, 0.92);
  font-size: 10px;
  letter-spacing: 0.08em;
}

.dimension-readout span {
  color: rgba(242, 242, 238, 0.62);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.06em;
}

.scan-status {
  position: absolute;
  right: 0;
  top: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border: 1px solid rgba(85, 231, 239, 0.24);
  background:
    linear-gradient(90deg, rgba(85, 231, 239, 0.12), transparent 60%),
    rgba(2, 2, 2, 0.62);
  color: rgba(242, 242, 238, 0.7);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.08em;
  backdrop-filter: blur(10px);
}

.scan-status b {
  color: rgba(85, 231, 239, 0.96);
  font-size: 13px;
}

.model-crosshair {
  position: absolute;
  width: 48%;
  aspect-ratio: 1;
  border: 1px solid rgba(85, 231, 239, 0.12);
  border-radius: 50%;
  opacity: 0.16;
  animation: crosshairPulse 2.4s ease-in-out infinite;
}

.model-scan {
  position: absolute;
  z-index: 4;
  left: 12%;
  right: 12%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(85, 231, 239, 0.44), transparent);
  box-shadow: 0 0 18px rgba(85, 231, 239, 0.18);
  opacity: 0.55;
  animation: modelScan 4.2s ease-in-out infinite;
}

.model-hud {
  position: absolute;
  z-index: 5;
  display: grid;
  gap: 5px;
  padding: 10px 12px;
  border: 1px solid rgba(242, 242, 238, 0.11);
  background: rgba(2, 2, 2, 0.42);
  backdrop-filter: blur(10px);
  font-family: "JetBrains Mono", Consolas, monospace;
  text-transform: uppercase;
}

.model-hud b {
  color: var(--gold);
  font-size: 11px;
}

.model-hud span {
  color: rgba(242, 242, 238, 0.62);
  font-size: 10px;
}

.model-hud-left {
  left: 18px;
  top: 18px;
}

.model-hud-right {
  right: 18px;
  top: 18px;
  text-align: right;
}

.model-crosshair::before,
.model-crosshair::after {
  content: "";
  position: absolute;
  background: rgba(85, 231, 239, 0.24);
}

.model-crosshair::before {
  left: 50%;
  top: -12%;
  width: 1px;
  height: 124%;
}

.model-crosshair::after {
  left: -12%;
  top: 50%;
  width: 124%;
  height: 1px;
}

.model-notes {
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-left: 1px solid var(--line);
  padding: clamp(24px, 4vw, 52px);
}

.model-notes span {
  color: var(--gold);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.model-notes h3 {
  margin: 12px 0 18px;
  font-size: clamp(30px, 4vw, 54px);
  line-height: 1.05;
}

.model-notes ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.8;
}

.refinement-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 34px 0 68px;
}

.fitness-proof-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin: 34px 0 76px;
}

.fitness-feature-card {
  display: grid;
  grid-template-columns: 1fr;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 0%, rgba(85, 231, 239, 0.12), transparent 32rem),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.014) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.018)),
    #050505;
  background-size: auto, 34px 34px, 34px 34px, auto;
}

.fitness-feature-card::before {
  display: none;
}

.fitness-feature-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 16px clamp(16px, 2vw, 26px);
  border-bottom: 1px solid rgba(242, 242, 238, 0.11);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.fitness-feature-head span {
  color: rgba(85, 231, 239, 0.92);
}

.fitness-feature-head strong {
  color: rgba(242, 242, 238, 0.58);
  font-weight: 900;
}

.fitness-feature-stage {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(74px, 0.12fr) minmax(0, 1fr);
  gap: clamp(12px, 2vw, 24px);
  align-items: stretch;
  padding: clamp(14px, 2.2vw, 30px);
}

.fitness-upgrade-mark {
  align-self: center;
  justify-self: center;
  display: grid;
  justify-items: center;
  gap: 12px;
  color: rgba(242, 242, 238, 0.72);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.08em;
  line-height: 1.4;
  text-align: center;
}

.fitness-upgrade-mark i {
  display: block;
  width: 1px;
  height: clamp(52px, 8vw, 96px);
  background: linear-gradient(180deg, transparent, rgba(85, 231, 239, 0.82), transparent);
}

.fitness-upgrade-mark::before {
  content: "";
  width: 34px;
  height: 34px;
  border: 1px solid rgba(85, 231, 239, 0.52);
  border-radius: 50%;
  background:
    linear-gradient(90deg, transparent 0 40%, rgba(85, 231, 239, 0.92) 41% 59%, transparent 60%),
    linear-gradient(180deg, transparent 0 40%, rgba(85, 231, 239, 0.92) 41% 59%, transparent 60%),
    rgba(0, 0, 0, 0.76);
  box-shadow: 0 0 22px rgba(85, 231, 239, 0.32);
}

.fitness-feature-panel {
  position: relative;
  margin: 0;
  display: grid;
  place-items: center;
  overflow: clip;
  aspect-ratio: 3 / 4;
  border: 1px solid rgba(242, 242, 238, 0.13);
  background:
    radial-gradient(circle at 50% 42%, rgba(255, 255, 255, 0.055), transparent 26rem),
    linear-gradient(180deg, rgba(255, 255, 255, 0.028), rgba(255, 255, 255, 0.008)),
    rgba(0, 0, 0, 0.5);
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.42), 0 28px 80px rgba(0, 0, 0, 0.28);
}

.fitness-feature-panel img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  padding: clamp(6px, 1.2vw, 14px);
  background: transparent;
}

.fitness-feature-before img {
  filter: saturate(0.8) contrast(0.94) brightness(0.86);
}

.fitness-feature-before::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: rgba(0, 0, 0, 0.18);
  mix-blend-mode: multiply;
}

.fitness-feature-after {
  border-color: rgba(85, 231, 239, 0.34);
  box-shadow: 0 0 0 1px rgba(85, 231, 239, 0.08), 0 30px 90px rgba(0, 0, 0, 0.28);
}

.fitness-feature-after img {
  filter: drop-shadow(0 18px 44px rgba(0, 0, 0, 0.36));
}

.fitness-feature-panel figcaption {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 2;
  padding: 6px 8px;
  border: 1px solid rgba(242, 242, 238, 0.18);
  background: rgba(0, 0, 0, 0.68);
  color: rgba(242, 242, 238, 0.84);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.fitness-feature-after figcaption {
  left: auto;
  right: 10px;
  border-color: rgba(85, 231, 239, 0.42);
  color: rgba(85, 231, 239, 0.92);
}

.fitness-compare-stage {
  aspect-ratio: 3 / 4;
  min-height: 0;
  background:
    radial-gradient(circle at 58% 44%, rgba(85, 231, 239, 0.1), transparent 28rem),
    linear-gradient(90deg, rgba(255, 255, 255, 0.014) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.014) 1px, transparent 1px),
    #080808;
  background-size: auto, 24px 24px, 24px 24px;
}

.fitness-compare-stage .refinement-source,
.fitness-compare-stage .refinement-refined,
.fitness-compare-stage .refinement-video {
  padding: 0;
  object-fit: contain;
  filter: drop-shadow(0 24px 48px rgba(0, 0, 0, 0.42));
}

.fitness-compare-stage .refinement-source {
  opacity: 0.9;
  filter: grayscale(0.18) brightness(0.74) contrast(1.04) saturate(0.86) drop-shadow(0 24px 48px rgba(0, 0, 0, 0.42));
  mix-blend-mode: normal;
}

.fitness-feature-copy {
  display: grid;
  grid-template-columns: minmax(220px, 0.34fr) minmax(0, 1fr);
  align-items: center;
  gap: 18px;
  padding: 18px clamp(18px, 2.4vw, 32px);
  min-height: 0;
  border-top: 1px solid rgba(242, 242, 238, 0.12);
  border-left: 0;
  background: rgba(0, 0, 0, 0.26);
}

.fitness-feature-copy span {
  color: var(--gold);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.05em;
}

.fitness-feature-copy h3,
.fitness-feature-copy p {
  margin: 0;
}

.fitness-feature-copy h3 {
  font-size: clamp(28px, 3.4vw, 52px);
  line-height: 1.08;
}

.fitness-feature-copy p {
  color: rgba(242, 242, 238, 0.68);
  font-size: 15px;
  line-height: 1.65;
}

.fitness-case-index {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.fitness-case-tab {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  min-height: 66px;
  padding: 12px;
  border: 1px solid rgba(242, 242, 238, 0.12);
  border-radius: 0;
  background:
    linear-gradient(135deg, rgba(85, 231, 239, 0.055), transparent 42%),
    rgba(255, 255, 255, 0.03);
  color: rgba(242, 242, 238, 0.72);
  text-align: left;
  cursor: pointer;
  transition: border-color 0.25s ease, color 0.25s ease, background 0.25s ease, transform 0.25s ease;
}

.fitness-case-tab span {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 1px solid rgba(242, 242, 238, 0.14);
  color: rgba(85, 231, 239, 0.82);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 11px;
  font-weight: 900;
}

.fitness-case-tab strong {
  font-size: 14px;
  line-height: 1.25;
}

.fitness-case-tab:hover,
.fitness-case-tab.active {
  border-color: rgba(85, 231, 239, 0.45);
  background:
    linear-gradient(135deg, rgba(85, 231, 239, 0.12), transparent 42%),
    rgba(255, 255, 255, 0.045);
  color: rgba(242, 242, 238, 0.94);
  transform: translateY(-2px);
}

.fitness-case-tab.active span {
  border-color: rgba(85, 231, 239, 0.52);
  background: rgba(85, 231, 239, 0.08);
}

.refinement-card {
  position: relative;
  border: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(85, 231, 239, 0.08), transparent 38%),
    rgba(255, 255, 255, 0.035);
  overflow: hidden;
  outline: 0;
  transition: border-color 0.24s ease, transform 0.24s ease, box-shadow 0.24s ease;
}

.refinement-card::before,
.refinement-card::after {
  content: "";
  position: absolute;
  z-index: 6;
  width: 22px;
  height: 22px;
  pointer-events: none;
  opacity: 0.72;
  transition: opacity 0.24s ease, transform 0.24s ease;
}

.refinement-card::before {
  top: 10px;
  left: 10px;
  border-top: 1px solid rgba(85, 231, 239, 0.72);
  border-left: 1px solid rgba(85, 231, 239, 0.72);
}

.refinement-card::after {
  right: 10px;
  bottom: 10px;
  border-right: 1px solid rgba(255, 74, 20, 0.58);
  border-bottom: 1px solid rgba(255, 74, 20, 0.58);
}

.refinement-card:hover,
.refinement-card:focus-visible {
  border-color: rgba(85, 231, 239, 0.58);
  box-shadow: var(--specimen-glow);
  transform: translateY(-3px);
}

.refinement-card:hover::before,
.refinement-card:hover::after,
.refinement-card:focus-visible::before,
.refinement-card:focus-visible::after {
  opacity: 1;
  transform: scale(1.22);
}

.fitness-feature-card::before,
.fitness-feature-card::after,
.fitness-feature-card:hover::before,
.fitness-feature-card:hover::after,
.fitness-feature-card:focus-visible::before,
.fitness-feature-card:focus-visible::after {
  display: none;
}

.refinement-compare {
  --split: 58%;
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    #080808;
  background-size: 24px 24px;
  cursor: ew-resize;
  touch-action: pan-y;
  user-select: none;
}

.refinement-compare::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 4;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.035), transparent 26%, transparent 72%, rgba(0, 0, 0, 0.24));
  opacity: 0;
  mix-blend-mode: screen;
  transition: opacity 0.24s ease;
}

.refinement-compare::after {
  content: "";
  position: absolute;
  inset: 0 calc(100% - var(--split)) 0 0;
  z-index: 3;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.22), rgba(0, 0, 0, 0.08)),
    linear-gradient(180deg, rgba(3, 3, 3, 0.12), transparent 44%, rgba(3, 3, 3, 0.16));
  mix-blend-mode: multiply;
  opacity: 0.46;
}

.refinement-card:hover .refinement-compare::before,
.refinement-card:focus-visible .refinement-compare::before {
  opacity: 0.18;
}

.refinement-compare.fitness-compare-stage {
  aspect-ratio: 3 / 4;
  background:
    radial-gradient(circle at 58% 44%, rgba(85, 231, 239, 0.1), transparent 28rem),
    linear-gradient(90deg, rgba(255, 255, 255, 0.014) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.014) 1px, transparent 1px),
    #080808;
  background-size: auto, 24px 24px, 24px 24px;
}

.refinement-compare img,
.refinement-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.refinement-source {
  z-index: 1;
  opacity: 0.9;
  filter: grayscale(0.16) brightness(0.74) contrast(1.04) saturate(0.86) drop-shadow(0 18px 38px rgba(0, 0, 0, 0.34));
  mix-blend-mode: normal;
}

.refinement-source,
.refinement-refined {
  padding: 18px;
  filter: drop-shadow(0 18px 38px rgba(0, 0, 0, 0.34));
}

.refinement-source {
  opacity: 0.9;
  filter: grayscale(0.16) brightness(0.74) contrast(1.04) saturate(0.86) drop-shadow(0 18px 38px rgba(0, 0, 0, 0.34));
  mix-blend-mode: normal;
}

.refinement-refined {
  z-index: 2;
  clip-path: inset(0 0 0 var(--split));
}

.refinement-video {
  z-index: 3;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.refinement-card:hover .refinement-video {
  opacity: 0.92;
  clip-path: inset(0 0 0 var(--split));
}

.refinement-line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--split);
  z-index: 4;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(85, 231, 239, 0.95), rgba(255, 74, 20, 0.7), transparent);
  box-shadow: 0 0 18px rgba(85, 231, 239, 0.72);
  transform: translateX(-0.5px);
}

.refinement-line::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(85, 231, 239, 0.74);
  border-radius: 999px;
  background:
    linear-gradient(90deg, transparent 45%, rgba(85, 231, 239, 0.9) 46% 54%, transparent 55%),
    rgba(0, 0, 0, 0.72);
  transform: translate(-50%, -50%);
  box-shadow:
    0 0 0 1px rgba(255, 74, 20, 0.18),
    0 0 22px rgba(85, 231, 239, 0.62);
}

.refinement-line::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 16px;
  height: 16px;
  border: 1px solid rgba(255, 74, 20, 0.68);
  border-radius: 50%;
  background: rgba(8, 8, 8, 0.78);
  transform: translate(-50%, -50%);
}

.refinement-tag {
  position: absolute;
  z-index: 5;
  top: 12px;
  padding: 7px 9px;
  border: 1px solid rgba(242, 242, 238, 0.2);
  background: rgba(0, 0, 0, 0.68);
  color: rgba(242, 242, 238, 0.86);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.08em;
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.32);
}

.refinement-tag.source {
  left: 12px;
}

.refinement-tag.refined {
  right: 12px;
  border-color: rgba(85, 231, 239, 0.42);
  color: var(--cyan);
}

.refinement-copy {
  display: grid;
  gap: 8px;
  padding: 16px 18px 18px;
  border-top: 1px solid var(--line);
}

.refinement-copy span {
  color: var(--gold);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.refinement-copy h3,
.refinement-copy p {
  margin: 0;
}

.refinement-copy h3 {
  font-size: clamp(22px, 2.2vw, 34px);
  line-height: 1.05;
}

.refinement-copy p {
  color: var(--muted);
  line-height: 1.7;
}

.refinement-subhead {
  display: grid;
  grid-template-columns: 0.42fr 1fr;
  gap: 24px;
  align-items: end;
  margin: 12px 0 18px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.refinement-subhead span {
  color: var(--gold);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.refinement-subhead h3,
.refinement-subhead p {
  margin: 0;
}

.refinement-subhead h3 {
  font-size: clamp(28px, 4vw, 56px);
  line-height: 1;
}

.refinement-subhead p {
  max-width: 680px;
  color: var(--muted);
  line-height: 1.7;
}

.amazon-refinement-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 18px;
}

.amazon-refinement-grid .refinement-compare {
  aspect-ratio: 4 / 3;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 50% 48%, rgba(85, 231, 239, 0.09), transparent 20rem),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    #060606;
  background-size: auto, 24px 24px, 24px 24px;
}

.amazon-refinement-grid .refinement-compare img {
  padding: 18px;
  object-fit: contain;
  object-position: center;
  filter: drop-shadow(0 18px 42px rgba(0, 0, 0, 0.42));
}

.amazon-refinement-grid .refinement-source {
  opacity: 0.92;
  filter: grayscale(0.18) brightness(0.72) contrast(1.04) saturate(0.82) drop-shadow(0 18px 42px rgba(0, 0, 0, 0.42));
  mix-blend-mode: normal;
}

.refinement-card.compact .refinement-copy {
  padding: 12px 14px 14px;
}

.refinement-card.compact .refinement-copy h3 {
  font-size: 22px;
}

.refinement-card.compact .refinement-copy p {
  font-size: 13px;
}

.refinement-card.compact .refinement-tag {
  font-size: 9px;
  padding: 5px 7px;
}

.specimen-index {
  display: grid;
  gap: 38px;
}

.case-lab {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 28px;
  align-items: start;
}

.typeface-menu {
  position: sticky;
  top: 88px;
  display: grid;
  gap: 8px;
  min-height: 520px;
  border-right: 1px solid var(--line);
  padding-right: 20px;
  color: var(--muted);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 12px;
  text-transform: uppercase;
}

.typeface-menu strong {
  margin-bottom: 8px;
  color: var(--ink);
  font-size: 12px;
}

.typeface-item {
  position: relative;
  width: min(100%, 190px);
  border: 1px solid rgba(242, 242, 238, 0.42);
  border-radius: 3px;
  padding: 7px 8px 7px 24px;
  background:
    linear-gradient(90deg, rgba(255, 74, 20, 0.08), transparent 42%),
    transparent;
  color: var(--ink);
  font-family: inherit;
  font-size: 12px;
  line-height: 1;
  text-align: left;
  text-transform: uppercase;
  cursor: pointer;
  white-space: normal;
  transition: border-color 0.22s ease, color 0.22s ease, transform 0.22s ease, background 0.22s ease;
}

.typeface-item::before {
  content: attr(data-glyph);
  position: absolute;
  left: 7px;
  top: 50%;
  color: transparent;
  font-size: 11px;
  font-weight: 950;
  line-height: 1;
  -webkit-text-stroke: 1px rgba(242, 242, 238, 0.42);
  transform: translateY(-50%);
  opacity: 0.72;
}

.typeface-item span {
  color: var(--orange);
  font-weight: 900;
}

.typeface-item:hover,
.typeface-item.active {
  border-color: var(--orange);
  color: var(--orange);
  background:
    linear-gradient(90deg, rgba(255, 74, 20, 0.16), rgba(85, 231, 239, 0.04) 54%, transparent),
    rgba(255, 74, 20, 0.035);
  transform: translateX(2px);
}

.typeface-item:hover::before,
.typeface-item.active::before {
  -webkit-text-stroke-color: rgba(255, 110, 60, 0.94);
  opacity: 1;
}

.typeface-item.active::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -58px;
  width: 44px;
  height: 1px;
  background: linear-gradient(90deg, var(--orange), rgba(85, 231, 239, 0.7), transparent);
  box-shadow: 0 0 12px rgba(255, 74, 20, 0.72);
  animation: activeLineCast 0.52s ease-out both;
}

.typeface-glyph {
  position: relative;
  width: 118px;
  height: 118px;
  margin-top: 14px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 74, 20, 0.7);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    rgba(255, 74, 20, 0.04);
  background-size: 8px 8px;
  box-shadow: inset 0 0 24px rgba(255, 74, 20, 0.12), 0 0 26px rgba(255, 74, 20, 0.08);
  opacity: 0;
  transform: translateX(10px) rotateY(-18deg);
  pointer-events: none;
}

.typeface-glyph.is-visible {
  animation: glyphPop 0.42s cubic-bezier(0.16, 0.86, 0.28, 1.18) forwards;
}

.typeface-glyph span {
  color: transparent;
  font-size: 58px;
  font-weight: 950;
  line-height: 0.82;
  -webkit-text-stroke: 1px rgba(255, 110, 60, 0.92);
  text-shadow:
    2px 2px 0 rgba(255, 74, 20, 0.26),
    5px 5px 0 rgba(242, 242, 238, 0.08);
  transform: rotateX(14deg) rotateY(-22deg);
}

.typeface-glyph::before,
.typeface-glyph::after {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(255, 74, 20, 0.28);
  transform: translate(8px, 8px);
}

.typeface-glyph::after {
  inset: 20px;
  transform: translate(14px, 14px);
  opacity: 0.6;
}

.specimen-row {
  display: grid;
  grid-template-columns: minmax(210px, 0.28fr) 1fr;
  gap: 24px;
  border-top: 1px solid var(--line);
  padding-top: 20px;
}

.specimen-label h3 {
  margin: 10px 0;
  font-size: clamp(25px, 3vw, 40px);
  line-height: 1.1;
}

.specimen-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: start;
  gap: 12px;
}

.specimen-grid.two {
  grid-template-columns: 1.2fr 0.8fr;
}

.specimen-card {
  position: relative;
  aspect-ratio: 3 / 4;
  min-height: 0;
  height: auto;
  overflow: hidden;
  border: 1px solid rgba(242, 242, 238, 0.105);
  padding: 0;
  background:
    linear-gradient(180deg, rgba(242, 242, 238, 0.018), transparent 34%),
    #080808;
  cursor: zoom-in;
  box-shadow: 0 0 0 0 rgba(85, 231, 239, 0);
  transition: border-color 0.24s ease, transform 0.24s ease, box-shadow 0.24s ease, background 0.24s ease;
}

.specimen-card .card-corner,
.mode-preview .card-corner {
  display: none;
}

.specimen-card:hover,
.mode-preview:hover,
.motion-card:hover {
  border-color: rgba(85, 231, 239, 0.44);
}

.specimen-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--specimen-glow);
}

.specimen-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.32s ease, filter 0.32s ease;
}

.hover-video,
.compare-before,
.compare-after {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0;
  pointer-events: none;
}

.hover-video {
  background: #050505;
  transition: opacity 0.28s ease;
}

.motion-hover-card:hover > img {
  opacity: 0;
}

.motion-hover-card:hover .hover-video {
  opacity: 1;
}

.motion-hover-card::before {
  content: "HOVER MOTION";
}

.compare-hover-card > img:not(.compare-before):not(.compare-after) {
  transition: opacity 0.22s ease, transform 0.28s ease;
}

.compare-hover-card .compare-before,
.compare-hover-card .compare-after {
  object-fit: cover;
  object-position: center;
}

.compare-hover-card:hover > img:not(.compare-before):not(.compare-after) {
  opacity: 0;
}

.compare-hover-card:hover .compare-before {
  opacity: 1;
  animation: compareBeforePulse 1.35s steps(1, end) infinite;
}

.compare-hover-card:hover .compare-after {
  opacity: 0;
  animation: compareAfterPulse 1.35s steps(1, end) infinite;
}

.compare-hover-card:hover::before {
  content: "BEFORE / AFTER";
}

.compare-hover-card:hover::after {
  background:
    linear-gradient(90deg, transparent 0 48%, rgba(255, 255, 255, 0.72) 49% 51%, transparent 52% 100%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 18%, transparent 72%, rgba(0, 0, 0, 0.42));
  background-size: auto;
  opacity: 0.82;
  mix-blend-mode: screen;
  animation: compareScan 1.35s ease-in-out infinite;
}

.specimen-card::before {
  content: "OPEN SPECIMEN";
  position: absolute;
  z-index: 3;
  top: 10px;
  right: 10px;
  padding: 6px 8px;
  border: 1px solid rgba(85, 231, 239, 0.26);
  background: rgba(0, 0, 0, 0.7);
  color: rgba(242, 242, 238, 0.78);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.08em;
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.specimen-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.055), transparent 18%, transparent 72%, rgba(0, 0, 0, 0.42)),
    linear-gradient(90deg, transparent, rgba(85, 231, 239, 0.105), transparent);
  background-size: auto, 220% 100%;
  background-position: center, 120% 0;
  opacity: 0;
  mix-blend-mode: screen;
  transition: opacity 0.24s ease, background-position 0.5s ease;
}

.specimen-card span::before {
  content: "";
  position: absolute;
  left: 14px;
  bottom: calc(100% + 10px);
  width: 38px;
  height: 1px;
  background: linear-gradient(90deg, rgba(85, 231, 239, 0.85), transparent);
  opacity: 0;
  transform: scaleX(0.3);
  transform-origin: left;
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.specimen-card span::after {
  content: "";
  position: absolute;
  right: 14px;
  bottom: calc(100% + 10px);
  width: 14px;
  height: 14px;
  border-top: 1px solid rgba(85, 231, 239, 0.78);
  border-right: 1px solid rgba(85, 231, 239, 0.78);
  opacity: 0;
  transform: translate(-6px, 6px);
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.specimen-card:hover::before {
  opacity: 1;
  transform: translateY(0);
}

.specimen-card:hover::after {
  opacity: 0.58;
  background-position: center, -80% 0;
}

.specimen-card:hover span::before,
.specimen-card:hover span::after {
  opacity: 1;
  transform: none;
}

.specimen-card:hover img {
  transform: scale(1.025);
  filter: contrast(1.03) brightness(1.02);
}

.specimen-card.featured:hover img {
  transform: none;
}

.specimen-card.tall img {
  object-position: top;
}

.specimen-card.contain-card img {
  object-fit: contain;
  object-position: center;
  background: #f4efe7;
}

.specimen-card.wide {
  grid-column: span 2;
}

.specimen-card.featured {
  min-height: 0;
  border-color: rgba(255, 255, 255, 0.34);
  background:
    linear-gradient(135deg, rgba(85, 231, 239, 0.14), transparent 34%),
    #070707;
}

.specimen-card.featured::before {
  content: "SELECTED COVER";
  position: absolute;
  z-index: 2;
  top: 12px;
  left: 12px;
  padding: 7px 9px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  background: rgba(0, 0, 0, 0.76);
  color: var(--ink);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.08em;
  opacity: 1;
  transform: none;
}

.specimen-card.featured::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px);
  background-size: 44px 44px;
  mix-blend-mode: screen;
  opacity: 0.34;
}

.specimen-card.featured.compare-hover-card:hover::after {
  background:
    linear-gradient(90deg, transparent 0 48%, rgba(255, 255, 255, 0.72) 49% 51%, transparent 52% 100%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 18%, transparent 72%, rgba(0, 0, 0, 0.42));
  background-size: auto;
  opacity: 0.82;
  mix-blend-mode: screen;
  animation: compareScan 1.35s ease-in-out infinite;
}

.specimen-card.featured img {
  min-height: 0;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  background: #050505;
}

.specimen-card.featured.tall {
  min-height: 0;
}

.specimen-card.featured.tall img {
  height: 100%;
  min-height: 0;
  object-fit: cover;
  object-position: top center;
}

.specimen-card.square {
  aspect-ratio: 1 / 1;
  min-height: 0;
}

.specimen-card.square img {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: cover;
}

#amazon .specimen-card.square,
#amazon .specimen-card.square img {
  aspect-ratio: 1 / 1;
}

#amazon .specimen-card.square img {
  height: 100%;
  object-fit: cover;
}

#amazon .specimen-card {
  aspect-ratio: 1 / 1;
  min-height: 0;
  height: auto;
}

#amazon .specimen-card img,
#amazon .specimen-card.tall img,
#amazon .specimen-card.featured img {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: cover;
}

.service-modes,
.process-line {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.service-mode,
.process-line article,
.contact-panel {
  border: 1px solid rgba(242, 242, 238, 0.105);
  background:
    linear-gradient(180deg, rgba(242, 242, 238, 0.025), transparent 40%),
    var(--panel);
}

.service-mode,
.process-line article {
  position: relative;
  overflow: hidden;
  min-height: 220px;
  padding: 22px;
  transition: border-color 0.24s ease, transform 0.24s ease, background 0.24s ease;
}

.service-mode::after,
.process-line article::after {
  content: "";
  position: absolute;
  inset: auto 18px 16px 18px;
  height: 1px;
  background: linear-gradient(90deg, rgba(85, 231, 239, 0.58), transparent);
  opacity: 0;
  transform: scaleX(0.28);
  transform-origin: left;
  transition: opacity 0.24s ease, transform 0.24s ease;
}

.service-mode:hover,
.process-line article:hover {
  transform: translateY(-2px);
  border-color: rgba(85, 231, 239, 0.34);
  background:
    linear-gradient(135deg, rgba(85, 231, 239, 0.055), transparent 42%),
    var(--panel);
}

.service-mode:hover::after,
.process-line article:hover::after {
  opacity: 1;
  transform: scaleX(1);
}

.service-mode h3,
.process-line h3 {
  margin: 14px 0 10px;
  font-size: 26px;
}

.process-line {
  grid-template-columns: repeat(5, 1fr);
}

.process-line span {
  color: var(--cyan);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-weight: 900;
}

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag-cloud span {
  position: relative;
  border: 1px solid rgba(242, 242, 238, 0.12);
  padding: 9px 12px;
  color: rgba(242, 242, 238, 0.82);
  background: rgba(255, 255, 255, 0.026);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 13px;
  transition: border-color 0.22s ease, color 0.22s ease, background 0.22s ease;
}

.tag-cloud span:hover {
  border-color: rgba(85, 231, 239, 0.42);
  background: rgba(85, 231, 239, 0.055);
  color: var(--ink);
}

.contact-panel {
  padding: clamp(30px, 6vw, 70px);
  background:
    linear-gradient(135deg, rgba(85, 231, 239, 0.09), transparent 42%),
    linear-gradient(180deg, rgba(242, 242, 238, 0.025), transparent 50%),
    rgba(255, 255, 255, 0.034);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.025), var(--shadow);
}

.contact-panel h2 {
  max-width: 900px;
  margin: 14px 0 18px;
  font-size: clamp(34px, 5vw, 72px);
  line-height: 1.04;
}

.contact-panel p {
  max-width: 760px;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  width: min(1320px, calc(100% - 40px));
  margin: 0 auto;
  padding: 34px 0 44px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

.site-footer a {
  color: rgba(242, 242, 238, 0.64);
  text-decoration: none;
  transition: color 0.2s ease;
}

.site-footer a:hover {
  color: var(--cyan);
}

.sound-toggle {
  position: fixed;
  right: 34px;
  bottom: 34px;
  z-index: 50;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 38px;
  border: 1px solid rgba(242, 242, 238, 0.13);
  padding: 8px 11px;
  background:
    linear-gradient(90deg, rgba(85, 231, 239, 0.06), transparent 64%),
    rgba(3, 3, 3, 0.76);
  color: rgba(242, 242, 238, 0.68);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  backdrop-filter: blur(12px);
  cursor: pointer;
  transition: border-color 0.22s ease, color 0.22s ease, background 0.22s ease, transform 0.22s ease;
}

.sound-toggle:hover,
.sound-toggle.is-on {
  border-color: rgba(85, 231, 239, 0.44);
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(85, 231, 239, 0.12), transparent 64%),
    rgba(3, 3, 3, 0.86);
}

.sound-toggle:hover {
  transform: translateY(-2px);
}

.sound-bars {
  display: inline-grid;
  grid-template-columns: repeat(3, 3px);
  align-items: end;
  gap: 3px;
  height: 14px;
}

.sound-bars i {
  display: block;
  width: 3px;
  height: 5px;
  background: rgba(242, 242, 238, 0.45);
  transform-origin: bottom;
}

.sound-bars i:nth-child(2) {
  height: 10px;
}

.sound-bars i:nth-child(3) {
  height: 7px;
}

.sound-toggle.is-on .sound-bars i {
  background: rgba(85, 231, 239, 0.9);
  animation: soundBars 0.9s ease-in-out infinite alternate;
}

.sound-toggle.is-on .sound-bars i:nth-child(2) {
  animation-delay: 0.14s;
}

.sound-toggle.is-on .sound-bars i:nth-child(3) {
  animation-delay: 0.28s;
}

.preview-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.preview-modal.open {
  display: flex;
}

.preview-backdrop {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 10%, rgba(85, 231, 239, 0.105), transparent 28rem),
    rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(10px);
}

.preview-dialog {
  position: relative;
  z-index: 1;
  width: min(1120px, 96vw);
  max-height: 92vh;
  overflow: auto;
  border: 1px solid rgba(85, 231, 239, 0.36);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    #060606;
  background-size: 34px 34px;
  box-shadow: 0 40px 150px rgba(0, 0, 0, 0.76), 0 0 0 1px rgba(255, 255, 255, 0.035);
}

.preview-dialog::before {
  content: "SPECIMEN INSPECTION TABLE";
  position: sticky;
  top: 54px;
  z-index: 2;
  display: block;
  padding: 7px 18px 6px;
  border-bottom: 1px solid rgba(85, 231, 239, 0.16);
  background: rgba(6, 6, 6, 0.86);
  color: rgba(85, 231, 239, 0.72);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.preview-toolbar {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 12px 10px 18px;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(85, 231, 239, 0.08), transparent 38%),
    rgba(7, 7, 7, 0.94);
  backdrop-filter: blur(12px);
}

.preview-title {
  min-width: 0;
  font-weight: 900;
  color: var(--ink);
}

.preview-tools {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 0 0 auto;
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 12px;
}

.preview-tools button,
.preview-tools span {
  border: 1px solid var(--line);
  min-width: 38px;
  min-height: 34px;
  padding: 7px 10px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--ink);
  border-radius: 3px;
}

.preview-tools button {
  cursor: pointer;
}

.preview-tools button:hover {
  border-color: rgba(85, 231, 239, 0.7);
  background: rgba(85, 231, 239, 0.14);
  box-shadow: 0 0 22px rgba(85, 231, 239, 0.18);
}

.preview-stage {
  display: grid;
  justify-items: center;
  min-width: 100%;
  padding: 20px;
}

#preview-image {
  width: min(100%, 1200px);
  max-height: none;
  object-fit: contain;
  transform-origin: top center;
  transition: width 0.16s ease;
  box-shadow: 0 0 0 1px rgba(242, 242, 238, 0.08), 0 30px 90px rgba(0, 0, 0, 0.5);
}

.reveal {
  opacity: 1;
  transform: translateY(0);
}

.motion-ready .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.motion-ready .reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes logoDrop {
  0% {
    opacity: 0;
    transform: translateY(-72vh) rotateX(30deg) scale(0.72);
    filter: blur(12px);
  }
  62% {
    opacity: 1;
    transform: translateY(16px) rotateX(0deg) scale(1.02);
    filter: blur(0);
  }
  76% {
    transform: translateY(-10px) scale(0.995);
  }
  100% {
    opacity: 1;
    transform: translateY(0) rotateX(0deg) scale(1);
  }
}

@keyframes modeScan {
  0%,
  100% {
    opacity: 0.18;
    transform: translateY(-46px) scaleX(0.42);
  }
  50% {
    opacity: 0.9;
    transform: translateY(46px) scaleX(1);
  }
}

@keyframes linearLogoDrop {
  0% {
    opacity: 0;
    transform: translateY(-86vh) rotateX(68deg) rotateY(-20deg) scale(0.78);
    filter: blur(8px);
  }
  56% {
    opacity: 1;
    transform: translateY(24px) rotateX(10deg) rotateY(-8deg) scale(1.025);
    filter: blur(0);
  }
  70% {
    transform: translateY(-13px) rotateX(16deg) rotateY(6deg) scale(0.995);
  }
  84% {
    transform: translateY(5px) rotateX(11deg) rotateY(-10deg) scale(1.005);
  }
  100% {
    opacity: 1;
    transform: translateY(0) rotateX(12deg) rotateY(-8deg) scale(1);
  }
}

@keyframes landingBeam {
  0% {
    opacity: 0;
    transform: translateX(-50%) scaleX(0);
  }
  38% {
    opacity: 1;
    transform: translateX(-50%) scaleX(1);
  }
  100% {
    opacity: 0.36;
    transform: translateX(-50%) scaleX(0.48);
  }
}

@keyframes landingRipple {
  0% {
    opacity: 0;
    transform: translateX(-50%) rotateX(72deg) scale(0.12);
  }
  34% {
    opacity: 0.74;
  }
  100% {
    opacity: 0;
    transform: translateX(-50%) rotateX(72deg) scale(1.42);
  }
}

@keyframes activeLineCast {
  from {
    opacity: 0;
    transform: scaleX(0);
    transform-origin: left center;
  }
  to {
    opacity: 1;
    transform: scaleX(1);
    transform-origin: left center;
  }
}

@keyframes compareBeforePulse {
  0%,
  45% {
    opacity: 1;
  }
  46%,
  100% {
    opacity: 0;
  }
}

@keyframes compareAfterPulse {
  0%,
  45% {
    opacity: 0;
  }
  46%,
  100% {
    opacity: 1;
  }
}

@keyframes compareScan {
  0% {
    clip-path: inset(0 78% 0 0);
  }
  50% {
    clip-path: inset(0 8% 0 0);
  }
  100% {
    clip-path: inset(0 78% 0 0);
  }
}

@keyframes soundPulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.74;
  }
  50% {
    transform: scale(1.35);
    opacity: 1;
  }
}

@keyframes soundBars {
  from {
    transform: scaleY(0.45);
    opacity: 0.54;
  }
  to {
    transform: scaleY(1);
    opacity: 1;
  }
}

@keyframes wireShadowIn {
  0% {
    opacity: 0;
    transform: translate3d(50px, -72vh, -150px) rotateX(64deg) rotateY(-20deg);
  }
  100% {
    opacity: 0.28;
    transform: translate3d(30px, 28px, -120px) rotateX(18deg) rotateY(-8deg);
  }
}

@keyframes wireStageIn {
  to {
    opacity: 1;
  }
}

@keyframes wireRotate {
  0% {
    opacity: 0;
    transform: rotateX(72deg) rotateY(-34deg) rotateZ(-2deg) translateY(24px) scale(0.88);
  }
  24% {
    opacity: 1;
  }
  62% {
    transform: rotateX(22deg) rotateY(14deg) translateY(0) scale(1);
  }
  100% {
    opacity: 0.58;
    transform: rotateX(12deg) rotateY(-8deg) translateY(-10px) scale(1.04);
  }
}

@keyframes heroWireDrift {
  from {
    transform: rotateX(18deg) rotateY(-12deg) translateY(0);
  }
  to {
    transform: rotateX(10deg) rotateY(10deg) translateY(-16px);
  }
}

@keyframes glyphPop {
  0% {
    opacity: 0;
    transform: translateX(-8px) rotateY(-34deg) scale(0.74);
    filter: blur(5px);
  }
  68% {
    opacity: 1;
    transform: translateX(4px) rotateY(-12deg) scale(1.05);
    filter: blur(0);
  }
  100% {
    opacity: 1;
    transform: translateX(0) rotateY(-16deg) scale(1);
  }
}

@keyframes productModelSpin {
  from {
    transform: rotateX(8deg) rotateY(-14deg) rotateZ(-1deg);
  }
  to {
    transform: rotateX(15deg) rotateY(14deg) rotateZ(1deg);
  }
}

@keyframes productWirePose {
  from {
    transform: perspective(900px) rotateX(9deg) rotateY(-11deg) translateY(0) scale(1);
  }
  to {
    transform: perspective(900px) rotateX(12deg) rotateY(9deg) translateY(-8px) scale(1.012);
  }
}

@keyframes modelFloat {
  from {
    transform: translateY(0) scale(1);
  }
  to {
    transform: translateY(-8px) scale(1.012);
  }
}

@keyframes wireDraw {
  0% {
    stroke-dashoffset: 780;
    opacity: 0.38;
  }
  34%,
  72% {
    stroke-dashoffset: 0;
    opacity: 1;
  }
  100% {
    stroke-dashoffset: -180;
    opacity: 0.62;
  }
}

@keyframes wireNodePulse {
  0%,
  100% {
    opacity: 0.58;
    transform: scale(0.92);
  }
  50% {
    opacity: 1;
    transform: scale(1.08);
  }
}

@keyframes wireFrame01 { 0%, 7.49% { opacity: 1; } 7.5%, 100% { opacity: 0; } }
@keyframes wireFrame02 { 0%, 7.49%, 15.39%, 100% { opacity: 0; } 7.5%, 15.38% { opacity: 1; } }
@keyframes wireFrame03 { 0%, 15.39%, 23.09%, 100% { opacity: 0; } 15.4%, 23.08% { opacity: 1; } }
@keyframes wireFrame04 { 0%, 23.09%, 30.79%, 100% { opacity: 0; } 23.1%, 30.78% { opacity: 1; } }
@keyframes wireFrame05 { 0%, 30.79%, 38.49%, 100% { opacity: 0; } 30.8%, 38.48% { opacity: 1; } }
@keyframes wireFrame06 { 0%, 38.49%, 46.19%, 100% { opacity: 0; } 38.5%, 46.18% { opacity: 1; } }
@keyframes wireFrame07 { 0%, 46.19%, 53.89%, 100% { opacity: 0; } 46.2%, 53.88% { opacity: 1; } }
@keyframes wireFrame08 { 0%, 53.89%, 61.59%, 100% { opacity: 0; } 53.9%, 61.58% { opacity: 1; } }
@keyframes wireFrame09 { 0%, 61.59%, 69.29%, 100% { opacity: 0; } 61.6%, 69.28% { opacity: 1; } }
@keyframes wireFrame10 { 0%, 69.29%, 76.99%, 100% { opacity: 0; } 69.3%, 76.98% { opacity: 1; } }
@keyframes wireFrame11 { 0%, 76.99%, 84.69%, 100% { opacity: 0; } 77%, 84.68% { opacity: 1; } }
@keyframes wireFrame12 { 0%, 84.69%, 92.39%, 100% { opacity: 0; } 84.7%, 92.38% { opacity: 1; } }
@keyframes wireFrame13 { 0%, 92.39% { opacity: 0; } 92.4%, 100% { opacity: 1; } }

@keyframes dimensionPulse {
  0%,
  100% {
    transform: scaleX(0.72);
    opacity: 0.12;
  }
  50% {
    transform: scaleX(1);
    opacity: 0.48;
  }
}

@keyframes dimensionNode {
  0%,
  100% {
    opacity: 0.42;
    transform: rotate(45deg) scale(0.86);
  }
  50% {
    opacity: 1;
    transform: rotate(45deg) scale(1.08);
  }
}

@keyframes modelScan {
  0%,
  100% {
    top: 19%;
    opacity: 0;
  }
  12%,
  82% {
    opacity: 1;
  }
  50% {
    top: 79%;
  }
}

@keyframes modelLightSweep {
  0%,
  100% {
    transform: translateX(-26%);
    opacity: 0.28;
  }
  50% {
    transform: translateX(26%);
    opacity: 0.62;
  }
}

@keyframes crosshairPulse {
  0%,
  100% {
    transform: scale(0.92);
    opacity: 0.32;
  }
  50% {
    transform: scale(1.04);
    opacity: 0.58;
  }
}

@keyframes logoGlint {
  to {
    transform: translateX(130%);
  }
}

@keyframes introCopyIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scanDrop {
  to {
    transform: translateY(70%);
  }
}

@keyframes introShutter {
  0%,
  72% {
    clip-path: inset(0 0 0 0);
    opacity: 1;
  }
  100% {
    clip-path: inset(0 50% 0 50%);
    opacity: 0;
  }
}

@keyframes introExit {
  100% {
    opacity: 0;
    transform: translateY(-4vh);
    visibility: hidden;
  }
}

@media (max-width: 1100px) {
  .nav-links {
    display: none;
  }

  .foundry-hero {
    min-height: auto;
    padding-bottom: 40px;
  }

  .hero-core {
    padding-top: 32vh;
  }

  .hero-meta-right {
    top: 84px;
    right: 14px;
    max-width: 360px;
  }

  .mode-console {
    position: relative;
    right: auto;
    bottom: auto;
    width: 100%;
    margin-top: 34px;
  }

  .specimen-heading,
  .motion-hero,
  .model-lab,
  .case-lab,
  .specimen-row {
    grid-template-columns: 1fr;
  }

  .model-notes {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .typeface-menu {
    position: relative;
    top: auto;
    min-height: auto;
    grid-template-columns: repeat(4, minmax(150px, max-content));
    align-items: center;
    overflow-x: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding: 0 0 18px;
  }

  .typeface-menu strong {
    grid-column: 1 / -1;
  }

  .typeface-item.active::after {
    display: none;
  }

  .typeface-item {
    width: 100%;
    min-width: 150px;
  }

  .typeface-glyph {
    grid-column: 1 / -1;
    width: 96px;
    height: 96px;
    margin-top: 8px;
  }

  .typeface-glyph span {
    font-size: 46px;
  }

  .motion-copy {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .motion-grid,
  .specimen-grid,
  .refinement-grid,
  .amazon-refinement-grid,
  .service-modes,
  .process-line {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .fitness-proof-grid {
    grid-template-columns: 1fr;
  }

  .fitness-feature-stage {
    grid-template-columns: minmax(0, 1fr) 38px minmax(0, 1fr);
  }

  .fitness-feature-copy {
    border-top: 1px solid rgba(242, 242, 238, 0.12);
    border-left: 0;
  }

  .refinement-subhead {
    grid-template-columns: 1fr;
  }

  .specimen-grid.two {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 980px) {
  :root {
    --mobile-edge: 14px;
  }

  html,
  body {
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
  }

  body,
  main,
  .foundry-hero,
  .section,
  .site-header,
  .mobile-quick-nav,
  .site-footer {
    max-width: 100vw;
    overflow-x: hidden;
  }

  body::after,
  .hero-meta,
  .hero-wire,
  .hero-bottom,
  .specimen-heading::after,
  .mode-preview .mode-visual,
  .mode-preview > span:last-child,
  .model-hud-right,
  .tag-material,
  .tag-view,
  .scan-status,
  .dimension-readout span:nth-of-type(n + 3),
  .process-section {
    display: none !important;
  }

  .intro-wire-stage {
    inset: 12vh 0 auto;
    height: 34vh;
  }

  .wire-word {
    font-size: clamp(78px, 28vw, 132px);
  }

  .intro-mark {
    width: min(86vw, 420px);
  }

  .intro-mark img {
    aspect-ratio: 1.05;
    object-position: center 57%;
  }

  .intro-copy {
    grid-template-columns: 1fr;
    bottom: 66px;
    gap: 8px;
  }

  .intro-copy span {
    font-size: clamp(36px, 15vw, 62px);
  }

  .intro-copy strong {
    font-size: clamp(20px, 7vw, 32px);
  }

  .site-header {
    grid-template-columns: 1fr auto;
    width: 100vw;
    padding: 10px var(--mobile-edge);
    background: linear-gradient(180deg, rgba(3, 3, 3, 0.94), rgba(3, 3, 3, 0.66));
    border-bottom: 1px solid rgba(242, 242, 238, 0.1);
    backdrop-filter: blur(18px);
  }

  .brand span {
    font-size: 15px;
  }

  .brand em,
  .nav-links,
  .nav-cta {
    display: none;
  }

  .mobile-quick-nav {
    position: sticky;
    top: 53px;
    z-index: 42;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1px;
    width: 100%;
    padding: 0 var(--mobile-edge);
    background: rgba(3, 3, 3, 0.88);
    border-bottom: 1px solid rgba(242, 242, 238, 0.1);
    backdrop-filter: blur(16px);
  }

  .mobile-quick-nav a {
    display: grid;
    place-items: center;
    min-height: 38px;
    color: rgba(242, 242, 238, 0.74);
    font-size: 12px;
    font-weight: 800;
    background: rgba(255, 255, 255, 0.025);
  }

  .foundry-hero {
    width: 100vw;
    min-height: auto;
    padding: 72px var(--mobile-edge) 34px;
  }

  .hero-core {
    width: 100%;
    max-width: 100%;
    padding-top: 18px;
  }

  .eyebrow {
    font-size: 10px;
    letter-spacing: 0.14em;
  }

  h1 {
    font-size: clamp(52px, 15vw, 68px);
    line-height: 0.9;
  }

  .hero-cn {
    margin-top: 8px;
    font-size: clamp(26px, 8vw, 38px);
  }

  .brand-slogan {
    margin-top: 10px;
    font-size: 13px;
    letter-spacing: 0.08em;
  }

  .hero-lead {
    max-width: 18em;
    font-size: 16px;
    line-height: 1.62;
  }

  .hero-lead::after {
    content: "主图 / 详情页 / A+ / 视频 / 产品视觉加粗";
    display: block;
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid rgba(242, 242, 238, 0.12);
    color: rgba(85, 231, 239, 0.86);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.02em;
  }

  .mode-console {
    position: relative;
    right: auto;
    bottom: auto;
    width: 100%;
    margin-top: 20px;
    border-color: rgba(85, 231, 239, 0.18);
    background:
      linear-gradient(135deg, rgba(85, 231, 239, 0.08), transparent 38%),
      rgba(4, 8, 8, 0.78);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.025);
  }

  .console-top {
    gap: 8px;
    padding: 10px 12px;
    font-size: 8px;
    line-height: 1.35;
    color: rgba(242, 242, 238, 0.5);
  }

  .mode-tabs {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-bottom: 1px solid rgba(242, 242, 238, 0.1);
  }

  .mode-display {
    display: grid;
    grid-template-columns: 1fr;
  }

  .mode-tab {
    min-height: 42px;
    padding: 8px 4px;
    border-right: 1px solid rgba(242, 242, 238, 0.08);
    border-bottom: 0;
    color: rgba(242, 242, 238, 0.66);
    font-size: 0;
    text-align: center;
  }

  .mode-tab::before {
    display: block;
    color: currentColor;
    font-size: 12px;
    font-weight: 900;
    line-height: 1;
  }

  .mode-tab[data-mode="image"]::before {
    content: "主图";
  }

  .mode-tab[data-mode="detail"]::before {
    content: "详情";
  }

  .mode-tab[data-mode="video"]::before {
    content: "视频";
  }

  .mode-tab::after {
    display: block;
    margin-top: 5px;
    color: rgba(85, 231, 239, 0.66);
    font-family: "JetBrains Mono", Consolas, monospace;
    font-size: 7px;
    font-weight: 900;
    letter-spacing: 0.08em;
  }

  .mode-tab[data-mode="image"]::after {
    content: "CTR";
  }

  .mode-tab[data-mode="detail"]::after {
    content: "LOGIC";
  }

  .mode-tab[data-mode="video"]::after {
    content: "PROOF";
  }

  .mode-display {
    gap: 14px;
    padding: 15px 12px 12px;
  }

  .mode-display h2 {
    margin: 8px 0 9px;
    max-width: 12em;
    font-size: clamp(22px, 6.5vw, 30px);
    line-height: 1.12;
  }

  .mode-display p {
    max-width: 22em;
    font-size: 13px;
    line-height: 1.62;
  }

  .mode-preview {
    display: grid;
    gap: 10px;
    min-height: 0;
    aspect-ratio: auto;
    padding: 12px;
    overflow: hidden;
    background:
      linear-gradient(90deg, rgba(85, 231, 239, 0.07) 1px, transparent 1px),
      linear-gradient(180deg, rgba(85, 231, 239, 0.06) 1px, transparent 1px),
      radial-gradient(circle at 85% 10%, rgba(85, 231, 239, 0.12), transparent 9rem),
      #050505;
    background-size: 22px 22px, 22px 22px, auto;
    cursor: pointer;
  }

  .mode-preview img {
    display: none;
  }

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

  .mode-preview::before {
    inset: 10px;
    border: 1px solid rgba(85, 231, 239, 0.14);
  }

  .mode-preview::after {
    left: 16px;
    right: 16px;
    top: 50%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(85, 231, 239, 0.52), transparent);
  }

  .mode-visual {
    position: relative;
    inset: auto;
    display: grid;
    grid-template-columns: 44px 1fr auto;
    align-items: center;
    gap: 10px;
    min-height: 42px;
    border: 1px solid rgba(242, 242, 238, 0.09);
    background: rgba(0, 0, 0, 0.32);
  }

  .mode-visual::before,
  .mode-visual::after {
    display: none;
  }

  .mode-visual b {
    color: rgba(242, 242, 238, 0.92);
    font-size: 20px;
    -webkit-text-stroke: 0;
    text-shadow: none;
  }

  .mode-visual i {
    position: relative;
    width: 100%;
    height: 1px;
    border: 0;
    border-radius: 0;
    background: linear-gradient(90deg, rgba(85, 231, 239, 0.85), rgba(85, 231, 239, 0.12));
    box-shadow: 0 0 18px rgba(85, 231, 239, 0.18);
  }

  .mode-visual i::before,
  .mode-visual i::after {
    content: "";
    position: absolute;
    top: 50%;
    width: 7px;
    height: 7px;
    border: 1px solid rgba(85, 231, 239, 0.72);
    background: #050505;
    transform: translateY(-50%) rotate(45deg);
  }

  .mode-visual i::before {
    left: 0;
  }

  .mode-visual i::after {
    right: 0;
  }

  .mode-visual em {
    position: static;
    color: var(--gold);
    font-size: 8px;
    letter-spacing: 0.06em;
    text-align: right;
  }

  .mode-preview > span:last-child {
    position: relative;
    left: auto;
    bottom: auto;
    justify-self: start;
    border-color: rgba(85, 231, 239, 0.22);
    padding: 7px 10px;
    background: rgba(85, 231, 239, 0.08);
    color: rgba(242, 242, 238, 0.82);
    font-size: 9px;
  }

  .section,
  .site-footer {
    width: calc(100vw - 28px);
    max-width: calc(100vw - 28px);
  }

  .section {
    padding: 54px 0;
  }

  .motion-section {
    padding-top: 38px;
  }

  .specimen-heading,
  .motion-hero,
  .model-lab,
  .case-lab,
  .specimen-row,
  .refinement-subhead {
    display: grid;
    grid-template-columns: 1fr;
  }

  .specimen-heading {
    gap: 12px;
    margin-bottom: 18px;
    padding-top: 14px;
  }

  .specimen-heading h2,
  .contact-panel h2 {
    font-size: clamp(28px, 8.4vw, 40px);
    line-height: 1.08;
  }

  .specimen-heading p,
  .specimen-label p,
  .refinement-subhead p,
  .contact-panel p {
    font-size: 14px;
    line-height: 1.66;
  }

  .motion-hero,
  .motion-card,
  .model-lab,
  .refinement-card,
  .specimen-card,
  .service-mode,
  .contact-panel {
    border-color: rgba(242, 242, 238, 0.12);
    box-shadow: none;
  }

  .motion-frame {
    min-height: auto;
    padding: 0;
    background: #050505;
  }

  .motion-frame video {
    width: 100%;
    aspect-ratio: 16 / 9;
    height: auto;
    max-height: none;
    object-fit: cover;
    background: #050505;
  }

  .motion-copy {
    gap: 8px;
    border-top: 1px solid var(--line);
    border-left: 0;
    padding: 16px;
  }

  .motion-copy span {
    font-size: 10px;
  }

  .motion-copy h3 {
    font-size: clamp(25px, 7.4vw, 34px);
  }

  .motion-copy p,
  .motion-card p {
    font-size: 13px;
    line-height: 1.58;
  }

  .motion-copy a {
    margin-top: 4px;
    font-size: 10px;
  }

  .motion-grid,
  .specimen-grid,
  .specimen-grid.two,
  .refinement-grid,
  .fitness-proof-grid,
  .amazon-refinement-grid,
  .service-modes {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .motion-grid,
  .specimen-grid,
  .specimen-grid.two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .motion-card {
    min-width: 0;
  }

  .motion-card video {
    width: 100%;
    aspect-ratio: 16 / 9;
    height: auto;
    min-height: 0;
    object-fit: cover;
    background: #050505;
  }

  .motion-card div,
  .refinement-copy {
    padding: 12px;
  }

  .motion-card h3 {
    margin: 7px 0 6px;
    font-size: 15px;
    line-height: 1.18;
  }

  .motion-card span {
    font-size: 9px;
  }

  .motion-card p {
    display: none;
  }

  .model-lab {
    min-height: 0;
  }

  .model-stage {
    min-height: 280px;
  }

  .wireframe-product {
    width: min(118vw, 430px);
  }

  .dimension-hud {
    inset: 36px 14px 36px;
    opacity: 0.42;
  }

  .dimension-line,
  .dimension-tag {
    font-size: 8px;
  }

  .dimension-tag::before {
    width: 32px;
  }

  .dimension-readout {
    left: 0;
    top: auto;
    bottom: 8%;
    min-width: 120px;
    padding: 8px;
  }

  .model-stage::before,
  .model-stage::after,
  .model-crosshair,
  .model-scan,
  .model-hud-left {
    opacity: 0.42;
  }

  .model-stage p {
    right: 16px;
    font-size: 10px;
  }

  .model-notes {
    border-top: 1px solid var(--line);
    border-left: 0;
    padding: 18px 16px;
  }

  .model-notes h3 {
    font-size: clamp(24px, 7.6vw, 34px);
  }

  .model-notes ul {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .case-lab {
    border: 0;
    background: transparent;
  }

  .typeface-menu {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 0 0 12px;
    border-right: 0;
    scrollbar-width: none;
  }

  .typeface-menu strong,
  .typeface-glyph,
  .typeface-item.active::after {
    display: none;
  }

  .typeface-item {
    flex: 0 0 auto;
    width: auto;
    min-width: 118px;
    min-height: 42px;
    padding: 10px 12px;
    font-size: 12px;
    background: rgba(255, 255, 255, 0.035);
  }

  .specimen-row {
    gap: 14px;
    padding-top: 16px;
  }

  .specimen-label h3 {
    margin: 8px 0;
    font-size: clamp(24px, 8vw, 34px);
  }

  .specimen-card,
  .specimen-card.tall,
  .specimen-card.featured,
  .specimen-card.square {
    aspect-ratio: 3 / 4;
    min-height: 0;
    background: #050505;
  }

  .specimen-card.wide {
    grid-column: span 1;
  }

  .specimen-card::before,
  .specimen-card::after,
  .specimen-card.featured::before,
  .specimen-card.featured::after,
  .specimen-card span::before,
  .specimen-card span::after {
    display: none;
  }

  .specimen-card img,
  .specimen-card.tall img,
  .specimen-card.featured img,
  .specimen-card.featured.tall img,
  .compare-hover-card .compare-before,
  .compare-hover-card .compare-after,
  .hover-video {
    position: absolute;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
    min-height: 0;
    object-fit: contain;
    object-position: center;
    background: #050505;
  }

  #amazon .specimen-card,
  #amazon .specimen-card.tall,
  #amazon .specimen-card.featured,
  #amazon .specimen-card.square {
    aspect-ratio: 1 / 1;
  }

  #amazon .specimen-card img,
  #amazon .specimen-card.tall img,
  #amazon .specimen-card.featured img {
    position: absolute;
    inset: 0;
    height: 100%;
  }

  .specimen-card span {
    left: 8px;
    bottom: 8px;
    padding: 6px 7px;
    font-size: 9px;
  }

  .specimen-card:hover,
  .refinement-card:hover,
  .fitness-feature-card:hover,
  .motion-card:hover {
    transform: none;
  }

  .refinement-grid,
  .fitness-proof-grid {
    margin: 18px 0 42px;
  }

  .refinement-card {
    background: linear-gradient(135deg, rgba(85, 231, 239, 0.045), transparent 42%), rgba(255, 255, 255, 0.024);
  }

  .refinement-card::before,
  .refinement-card::after {
    display: none;
  }

  .refinement-compare,
  .amazon-refinement-grid .refinement-compare,
  .refinement-compare.fitness-compare-stage {
    aspect-ratio: 1 / 1;
    background-size: auto, 18px 18px, 18px 18px;
  }

  .refinement-source,
  .refinement-refined,
  .amazon-refinement-grid .refinement-source,
  .amazon-refinement-grid .refinement-refined,
  .fitness-compare-stage .refinement-source,
  .fitness-compare-stage .refinement-refined,
  .fitness-compare-stage .refinement-video {
    padding: 8px;
  }

  .refinement-tag {
    top: 8px;
    padding: 5px 7px;
    font-size: 8px;
  }

  .refinement-tag.source {
    left: 8px;
  }

  .refinement-tag.refined {
    right: 8px;
  }

  .refinement-line::before {
    width: 32px;
    height: 32px;
  }

  .refinement-copy h3,
  .refinement-card.compact .refinement-copy h3 {
    font-size: 21px;
  }

  .refinement-copy p,
  .refinement-card.compact .refinement-copy p {
    font-size: 13px;
    line-height: 1.58;
  }

  .refinement-subhead {
    gap: 10px;
    margin: 8px 0 14px;
    padding-top: 20px;
  }

  .refinement-subhead h3 {
    font-size: clamp(25px, 8vw, 36px);
  }

  .fitness-feature-stage {
    --fitness-split: 56%;
    position: relative;
    display: block;
    aspect-ratio: 4 / 5;
    overflow: hidden;
    padding: 0;
    background:
      radial-gradient(circle at 50% 48%, rgba(85, 231, 239, 0.09), transparent 18rem),
      linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
      linear-gradient(180deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
      #060606;
    background-size: auto, 18px 18px, 18px 18px;
    cursor: ew-resize;
    touch-action: pan-y;
    user-select: none;
  }

  .fitness-feature-panel {
    position: absolute;
    inset: 0;
    margin: 0;
    aspect-ratio: auto;
    border: 0;
    background: transparent;
    box-shadow: none;
  }

  .fitness-feature-panel img {
    width: 100%;
    height: 100%;
    padding: 10px;
    object-fit: contain;
    object-position: center;
    background: transparent;
  }

  .fitness-upgrade-mark {
    position: absolute;
    top: 0;
    bottom: 0;
    left: var(--fitness-split);
    z-index: 5;
    display: block;
    width: 1px;
    padding: 0;
    background: linear-gradient(180deg, transparent, rgba(85, 231, 239, 0.95), rgba(255, 74, 20, 0.7), transparent);
    box-shadow: 0 0 18px rgba(85, 231, 239, 0.62);
  }

  .fitness-upgrade-mark i {
    display: none;
  }

  .fitness-upgrade-mark::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    display: block;
    width: 32px;
    height: 32px;
    border: 1px solid rgba(85, 231, 239, 0.74);
    border-radius: 999px;
    background:
      linear-gradient(90deg, transparent 45%, rgba(85, 231, 239, 0.9) 46% 54%, transparent 55%),
      rgba(0, 0, 0, 0.72);
    transform: translate(-50%, -50%);
    box-shadow:
      0 0 0 1px rgba(255, 74, 20, 0.18),
      0 0 22px rgba(85, 231, 239, 0.52);
  }

  .fitness-feature-before {
    z-index: 1;
  }

  .fitness-feature-after {
    z-index: 2;
    clip-path: inset(0 0 0 var(--fitness-split));
    border-color: transparent;
  }

  .fitness-feature-before::after {
    background: rgba(0, 0, 0, 0.16);
  }

  .fitness-feature-panel figcaption {
    top: 8px;
    left: 8px;
    padding: 5px 7px;
    font-size: 8px;
  }

  .fitness-feature-after figcaption {
    left: auto;
    right: 8px;
  }

  .fitness-feature-copy {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 16px;
  }

  .fitness-feature-copy h3 {
    font-size: clamp(26px, 9vw, 38px);
  }

  .fitness-feature-head,
  .fitness-case-index {
    display: grid;
    grid-template-columns: 1fr;
  }

  .fitness-feature-head {
    gap: 5px;
    padding: 12px 14px;
    font-size: 10px;
  }

  .fitness-case-index {
    gap: 8px;
  }

  .fitness-case-tab {
    min-height: 54px;
    padding: 10px;
  }

  .modes-section,
  .categories-section,
  .contact-section {
    padding-top: 38px;
  }

  .service-mode {
    min-height: 0;
    padding: 16px;
  }

  .service-mode h3 {
    margin: 10px 0 8px;
    font-size: 21px;
  }

  .service-mode p {
    font-size: 14px;
    line-height: 1.62;
  }

  .tag-cloud {
    gap: 8px;
  }

  .tag-cloud span {
    flex: 1 1 auto;
    padding: 7px 9px;
    font-size: 11px;
    text-align: center;
  }

  .contact-panel {
    padding: 22px 16px;
  }

  .contact-panel h2 {
    font-size: clamp(27px, 8.2vw, 38px);
  }

  .contact-actions {
    gap: 8px;
    margin-top: 18px;
  }

  .contact-actions a {
    width: 100%;
    justify-content: center;
    min-height: 42px;
  }

  .preview-modal {
    padding: 10px;
  }

  .preview-dialog {
    width: 100%;
    max-height: 94vh;
  }

  .preview-toolbar {
    position: sticky;
    top: 0;
    z-index: 8;
    align-items: stretch;
    flex-direction: column;
    gap: 8px;
    padding: 12px;
    background: rgba(0, 0, 0, 0.88);
    backdrop-filter: blur(14px);
  }

  .preview-tools {
    display: grid;
    grid-template-columns: 42px 1fr 42px 56px 58px;
    width: 100%;
    gap: 6px;
  }

  .preview-tools button,
  .preview-tools span {
    min-width: 0;
    min-height: 38px;
    display: grid;
    place-items: center;
    padding: 0 6px;
    font-size: 12px;
  }

  .preview-title {
    max-width: 100%;
    font-size: 13px;
    line-height: 1.35;
  }

  .preview-stage {
    max-height: 72vh;
    overflow: auto;
    padding: 8px;
  }

  .preview-stage img {
    max-width: 100%;
    height: auto;
  }

  .sound-toggle {
    right: 12px;
    bottom: 12px;
    min-height: 34px;
    max-width: 132px;
    padding: 7px 10px;
    background: rgba(0, 0, 0, 0.78);
    font-size: 9px;
    backdrop-filter: blur(16px);
  }

  .site-footer {
    flex-direction: column;
    gap: 10px;
    padding-bottom: 74px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .intro-mark,
  .intro-copy,
  .intro-scanline,
  .intro-loader::before,
  .intro-loader.is-done,
  .wire-word,
  .hero-wire-word,
  .intro-wire-stage::before,
  .typeface-item.active::after,
  .wireframe-product,
  .model-scan,
  .model-stage::before,
  .model-crosshair {
    animation-duration: 0.01ms;
    animation-iteration-count: 1;
  }
}

@media (min-width: 981px) {
  #amazon .specimen-grid .specimen-card {
    display: block;
    aspect-ratio: 1 / 1;
    min-height: 0;
    height: auto;
  }

  #amazon .specimen-grid .specimen-card > img,
  #amazon .specimen-grid .specimen-card.tall > img,
  #amazon .specimen-grid .specimen-card.featured > img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    min-height: 0;
    object-fit: cover;
    object-position: center;
  }
}

.is-mobile-view .motion-hero {
  display: grid !important;
  grid-template-columns: 1fr !important;
}

.is-mobile-view .motion-frame {
  padding: 0 !important;
  min-height: 0 !important;
}

.is-mobile-view .motion-frame video {
  width: 100% !important;
  aspect-ratio: 16 / 9 !important;
  height: auto !important;
  max-height: none !important;
  object-fit: cover !important;
  background: #050505 !important;
}

.is-mobile-view .motion-copy {
  border-top: 1px solid var(--line) !important;
  border-left: 0 !important;
  padding: 16px !important;
}

.is-mobile-view .motion-grid {
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: 10px !important;
}

.is-mobile-view .motion-card {
  min-width: 0 !important;
}

.is-mobile-view .motion-card video {
  width: 100% !important;
  aspect-ratio: 16 / 9 !important;
  height: auto !important;
  min-height: 0 !important;
  object-fit: cover !important;
  background: #050505 !important;
}

.is-mobile-view .motion-card div {
  padding: 12px !important;
}

.is-mobile-view .motion-card h3 {
  margin: 7px 0 6px !important;
  font-size: 15px !important;
  line-height: 1.18 !important;
}

.is-mobile-view .motion-card p {
  display: none !important;
}

.is-mobile-view .motion-frame .video-play-button,
.is-mobile-view .motion-card .video-play-button {
  width: 50px;
  height: 50px;
  background: rgba(0, 0, 0, 0.64);
  color: var(--gold);
  border: 1px solid rgba(212, 169, 92, 0.52);
  box-shadow:
    0 0 0 3px rgba(212, 169, 92, 0.08),
    0 12px 34px rgba(0, 0, 0, 0.48),
    0 0 20px rgba(212, 169, 92, 0.14);
}

.is-mobile-view .motion-frame .video-play-button span,
.is-mobile-view .motion-card .video-play-button span {
  margin-left: 4px;
  border-top-width: 10px;
  border-bottom-width: 10px;
  border-left-width: 16px;
}

.is-mobile-view .motion-frame .video-play-button {
  width: 60px;
  height: 60px;
}

.is-mobile-view .motion-frame .video-play-button span {
  border-top-width: 12px;
  border-bottom-width: 12px;
  border-left-width: 19px;
}

.is-mobile-view .motion-frame .video-expand-button,
.is-mobile-view .motion-card .video-expand-button {
  top: 8px;
  left: 8px;
  width: 32px;
  height: 32px;
  color: var(--gold);
  border-color: rgba(212, 169, 92, 0.48);
  background: rgba(0, 0, 0, 0.62);
}

.is-mobile-view .motion-frame .video-expand-button span,
.is-mobile-view .motion-card .video-expand-button span {
  width: 13px;
  height: 13px;
}

.is-mobile-view .model-lab {
  display: grid !important;
  grid-template-columns: 1fr !important;
  min-height: 0 !important;
}

.is-mobile-view .model-stage {
  order: 1;
  display: grid !important;
  min-height: 310px !important;
  aspect-ratio: 1 / 0.82;
  padding: 0 !important;
}

.is-mobile-view .wireframe-product {
  display: block !important;
  width: min(108vw, 430px) !important;
  max-width: none !important;
  aspect-ratio: 16 / 9 !important;
  opacity: 1 !important;
  transform: none !important;
}

.is-mobile-view .wireframe-sequence,
.is-mobile-view .wireframe-frame {
  display: block !important;
}

.is-mobile-view .wireframe-frame {
  inset: -2% -8% 0 !important;
  width: 116% !important;
  height: 100% !important;
  object-fit: contain !important;
}

.is-mobile-view .dimension-hud {
  inset: 24px 12px 26px !important;
  opacity: 0.64 !important;
}

.is-mobile-view .model-notes {
  order: 2;
}

.is-mobile-view .mode-console {
  position: relative !important;
  right: auto !important;
  bottom: auto !important;
  width: 100% !important;
  margin-top: 20px !important;
  border-color: rgba(85, 231, 239, 0.18) !important;
  background:
    linear-gradient(135deg, rgba(85, 231, 239, 0.08), transparent 38%),
    rgba(4, 8, 8, 0.78) !important;
}

.is-mobile-view .mode-tabs {
  display: grid !important;
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
}

.is-mobile-view .mode-tab {
  min-height: 42px !important;
  padding: 8px 4px !important;
  border-right: 1px solid rgba(242, 242, 238, 0.08) !important;
  border-bottom: 0 !important;
  font-size: 0 !important;
  text-align: center !important;
}

.is-mobile-view .mode-tab::before {
  display: block;
  font-size: 12px;
  font-weight: 900;
  line-height: 1;
}

.is-mobile-view .mode-tab[data-mode="image"]::before {
  content: "主图";
}

.is-mobile-view .mode-tab[data-mode="detail"]::before {
  content: "详情";
}

.is-mobile-view .mode-tab[data-mode="video"]::before {
  content: "视频";
}

.is-mobile-view .mode-tab::after {
  display: block;
  margin-top: 5px;
  color: rgba(85, 231, 239, 0.66);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 7px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.is-mobile-view .mode-tab[data-mode="image"]::after {
  content: "CTR";
}

.is-mobile-view .mode-tab[data-mode="detail"]::after {
  content: "LOGIC";
}

.is-mobile-view .mode-tab[data-mode="video"]::after {
  content: "PROOF";
}

.is-mobile-view .mode-display {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 14px !important;
  padding: 15px 12px 12px !important;
}

.is-mobile-view .mode-display h2 {
  margin: 8px 0 9px !important;
  max-width: 12em !important;
  font-size: clamp(22px, 6.5vw, 30px) !important;
  line-height: 1.12 !important;
}

.is-mobile-view .mode-display p {
  max-width: 22em !important;
  font-size: 13px !important;
  line-height: 1.62 !important;
}

.is-mobile-view .mode-preview {
  display: grid !important;
  gap: 10px !important;
  aspect-ratio: auto !important;
  min-height: 0 !important;
  padding: 12px !important;
  background:
    linear-gradient(90deg, rgba(85, 231, 239, 0.07) 1px, transparent 1px),
    linear-gradient(180deg, rgba(85, 231, 239, 0.06) 1px, transparent 1px),
    radial-gradient(circle at 85% 10%, rgba(85, 231, 239, 0.12), transparent 9rem),
    #050505 !important;
  background-size: 22px 22px, 22px 22px, auto !important;
}

.is-mobile-view .mode-preview img {
  display: none !important;
}

.is-mobile-view .mode-visual {
  position: relative !important;
  inset: auto !important;
  display: grid !important;
  grid-template-columns: 44px 1fr auto !important;
  align-items: center !important;
  gap: 10px !important;
  min-height: 42px !important;
  border: 1px solid rgba(242, 242, 238, 0.09) !important;
  background: rgba(0, 0, 0, 0.32) !important;
}

.is-mobile-view .mode-visual::before,
.is-mobile-view .mode-visual::after {
  display: none !important;
}

.is-mobile-view .mode-visual b {
  color: rgba(242, 242, 238, 0.92) !important;
  font-size: 20px !important;
  -webkit-text-stroke: 0 !important;
  text-shadow: none !important;
}

.is-mobile-view .mode-visual i {
  position: relative !important;
  width: 100% !important;
  height: 1px !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: linear-gradient(90deg, rgba(85, 231, 239, 0.85), rgba(85, 231, 239, 0.12)) !important;
  box-shadow: 0 0 18px rgba(85, 231, 239, 0.18) !important;
}

.is-mobile-view .mode-visual em {
  position: static !important;
  color: var(--gold) !important;
  font-size: 8px !important;
  letter-spacing: 0.06em !important;
  text-align: right !important;
}

.is-mobile-view .mode-preview > span:last-child {
  position: relative !important;
  left: auto !important;
  bottom: auto !important;
  justify-self: start !important;
  border-color: rgba(85, 231, 239, 0.22) !important;
  padding: 7px 10px !important;
  background: rgba(85, 231, 239, 0.08) !important;
  color: rgba(242, 242, 238, 0.82) !important;
  font-size: 9px !important;
}

@media (max-width: 980px) {
  .model-lab {
    display: grid !important;
    grid-template-columns: 1fr !important;
    min-height: 0 !important;
  }

  .model-stage {
    order: 1;
    display: grid !important;
    min-height: 310px !important;
    aspect-ratio: 1 / 0.82;
    padding: 0 !important;
  }

  .wireframe-product {
    display: block !important;
    width: min(108vw, 430px) !important;
    max-width: none !important;
    aspect-ratio: 16 / 9 !important;
    opacity: 1 !important;
    transform: none !important;
  }

  .wireframe-sequence,
  .wireframe-frame {
    display: block !important;
  }

  .wireframe-frame {
    inset: -2% -8% 0 !important;
    width: 116% !important;
    height: 100% !important;
    object-fit: contain !important;
  }

  .dimension-hud {
    inset: 24px 12px 26px !important;
    opacity: 0.64 !important;
  }

  .model-notes {
    order: 2;
  }
}