html[data-prototype-focus^="hero-study-"] {
  min-width: 0;
  overflow-x: clip;
  overflow-y: auto;
}

html[data-prototype-focus^="hero-study-"] body {
  overflow-x: clip;
  overflow-y: visible;
}

html[data-prototype-focus="hero-study-20"][data-hero-variant-tone="dark"]
  .site-header
  .brand-name {
  color: #f7f7f2;
  text-shadow: 0 0.12rem 1rem rgb(0 0 0 / 34%);
}

html[data-prototype-focus^="hero-study-"]
  .landing-view
  > :not(.hero-study) {
  display: none;
}

html[data-prototype-focus="hero-study-15"]
  .hero-study:not([data-checkpoint="15"]),
html[data-prototype-focus="hero-study-16"]
  .hero-study:not([data-checkpoint="16"]),
html[data-prototype-focus="hero-study-17"]
  .hero-study:not([data-checkpoint="17"]),
html[data-prototype-focus="hero-study-18"]
  .hero-study:not([data-checkpoint="18"]),
html[data-prototype-focus="hero-study-19"]
  .hero-study:not([data-checkpoint="19"]),
html[data-prototype-focus="hero-study-20"]
  .hero-study:not([data-checkpoint="20"]) {
  display: none;
}

.hero-study {
  --hs-intro-opacity: 1;
  --hs-intro-y: 0vh;
  --hs-intro-scale: 1;
  --hs-title-opacity: 1;
  --hs-ambient-opacity: 1;
  --hs-ambient-y: 0vh;
  --hs-ambient-scale: 1;
  --hs-photo-opacity: 0;
  --hs-image-scale: 1.13;
  --hs-line-opacity: 0;
  --hs-gold-clip: polygon(0 0, 0 0, 0 100%, 0 100%);
  --hs-silver-clip: polygon(100% 0, 100% 0, 100% 100%, 100% 100%);
  --hs-seam-top: 59%;
  --hs-seam-bottom: 41%;
  --hs-pointer-x: 68%;
  --hs-pointer-y: 49%;
  position: relative;
  height: 320vh;
  height: 320svh;
  background: #e9eef2;
}

.hero-study-stage {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100svh;
  overflow: hidden;
  background: #e9eef2;
  color: #111;
  isolation: isolate;
}

.hero-study-stage[data-variant-tone="dark"] .hero-study-kicker,
.hero-study-stage[data-variant-tone="dark"] .hero-study-statement,
.hero-study-stage[data-variant-tone="dark"] .hero-study-scroll {
  color: #f7f7f2;
  text-shadow: 0 0.12rem 1.1rem rgb(0 0 0 / 36%);
}

.hero-study-stage[data-variant-tone="dark"] .hero-study-scroll i {
  background: rgb(247 247 242 / 74%);
}

.hero-study-stage[data-variant-tone="spotlight"] .hero-study-statement {
  color: #111;
  text-shadow: 0 0.12rem 1.2rem rgb(255 255 255 / 78%);
}

.hero-study-stage[data-variant-tone="spotlight"] .hero-study-scroll {
  color: #f7f7f2;
  text-shadow: 0 0.12rem 1rem rgb(0 0 0 / 42%);
}

.hero-study-stage[data-variant-tone="spotlight"] .hero-study-scroll i {
  background: rgb(247 247 242 / 74%);
}

.hero-study-opal {
  position: absolute;
  z-index: 0;
  inset: -8%;
  background-image:
    radial-gradient(circle at 26% 57%, rgb(174 215 241 / 82%), transparent 44%),
    radial-gradient(circle at 72% 39%, rgb(217 195 241 / 76%), transparent 45%),
    linear-gradient(138deg, #eef6f8, #f6f2f8);
  background-position: center;
  background-size: 150% 150%;
  animation: hero-study-opal-drift 15s ease-in-out infinite alternate;
  pointer-events: none;
}

.hero-study-opal::after {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% 46%, transparent 0 28%, rgb(255 255 255 / 10%) 66%, rgb(255 255 255 / 28%) 100%),
    linear-gradient(110deg, transparent 22%, rgb(255 255 255 / 16%) 50%, transparent 76%);
  content: "";
}

.hero-study-title-canvas {
  position: absolute;
  z-index: 5;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  opacity: var(--hs-title-opacity);
  pointer-events: none;
}

.hero-study-copy {
  position: absolute;
  z-index: 6;
  inset: 0;
  display: grid;
  align-content: center;
  justify-items: center;
  padding: clamp(7rem, 15vh, 10rem) var(--header-gutter) clamp(4rem, 8vh, 6rem);
  opacity: var(--hs-intro-opacity);
  pointer-events: none;
  transform: translate3d(0, var(--hs-intro-y), 0) scale(var(--hs-intro-scale));
}

.hero-study-kicker,
.hero-study-title,
.hero-study-statement,
.hero-study-scroll,
.hero-study-product,
.hero-study-product figcaption {
  margin: 0;
}

.hero-study-kicker {
  position: absolute;
  top: clamp(8.7rem, 22vh, 11.5rem);
  font-size: clamp(0.54rem, 0.67vw, 0.7rem);
  font-weight: 760;
  letter-spacing: 0.24em;
}

.hero-study-title {
  display: grid;
  justify-items: center;
  text-align: center;
}

.hero-study-title span {
  font-size: clamp(5.8rem, 14.6vw, 14.8rem);
  font-weight: 750;
  letter-spacing: -0.092em;
  line-height: 0.77;
  white-space: nowrap;
}

.hero-study-stage[data-enhanced="true"] .hero-study-title {
  opacity: 0;
}

.hero-study-statement {
  position: absolute;
  top: 67.5%;
  left: 50%;
  font-size: clamp(1.45rem, 3vw, 3.35rem);
  font-weight: 590;
  letter-spacing: -0.07em;
  line-height: 1;
  text-align: center;
  transform: translate(-50%, -50%);
  white-space: nowrap;
}

.hero-study-scroll {
  position: absolute;
  z-index: 7;
  bottom: clamp(2rem, 5vh, 3.3rem);
  left: 50%;
  display: grid;
  justify-items: center;
  gap: 0.48rem;
  color: rgb(17 17 17 / 48%);
  font-size: 0.45rem;
  font-weight: 760;
  letter-spacing: 0.17em;
  opacity: var(--hs-intro-opacity);
  pointer-events: none;
  transform: translateX(-50%);
}

.hero-study-scroll i {
  width: 1px;
  height: 1.55rem;
  background: linear-gradient(#111, transparent);
  animation: hero-study-scroll-pulse 1.8s ease-in-out infinite;
}

.hero-study-products {
  position: absolute;
  z-index: 10;
  inset: 0;
  overflow: hidden;
  opacity: var(--hs-photo-opacity);
  pointer-events: none;
}

.hero-study-product {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background: #dfe0df;
}

.hero-study-product-gold {
  clip-path: var(--hs-gold-clip);
}

.hero-study-product-silver {
  clip-path: var(--hs-silver-clip);
}

.hero-study-product img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(var(--hs-image-scale));
}

.hero-study-product::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgb(5 7 6 / 4%), transparent 28% 72%, rgb(5 7 6 / 20%));
  content: "";
}

.hero-study-product figcaption {
  position: absolute;
  z-index: 1;
  right: clamp(1rem, 2.1vw, 2rem);
  bottom: clamp(1.1rem, 2.2vw, 2rem);
  left: clamp(1rem, 2.1vw, 2rem);
  display: flex;
  justify-content: space-between;
  color: #fff;
  font-size: clamp(0.44rem, 0.54vw, 0.58rem);
  font-weight: 720;
  letter-spacing: 0.16em;
  text-shadow: 0 1px 1rem rgb(0 0 0 / 42%);
}

.hero-study-product figcaption strong {
  font: inherit;
}

.hero-study-fold-line {
  position: absolute;
  z-index: 2;
  inset: 0;
  background: rgb(255 255 255 / 78%);
  clip-path: polygon(
    calc(var(--hs-seam-top) - 0.65px) 0,
    calc(var(--hs-seam-top) + 0.65px) 0,
    calc(var(--hs-seam-bottom) + 0.65px) 100%,
    calc(var(--hs-seam-bottom) - 0.65px) 100%
  );
  filter: drop-shadow(-1px 0 2px rgb(15 18 17 / 16%));
  opacity: var(--hs-line-opacity);
}

.hero-study-switcher {
  position: absolute;
  z-index: 20;
  bottom: clamp(0.9rem, 2.2vh, 1.4rem);
  left: clamp(0.8rem, 1.8vw, 1.5rem);
  display: grid;
  grid-template-columns: 2.7rem minmax(15rem, 20rem) 2.7rem;
  overflow: hidden;
  border: 1px solid rgb(18 20 19 / 13%);
  border-radius: 1rem;
  background: rgb(255 255 255 / 90%);
  box-shadow: 0 0.7rem 2.4rem rgb(18 20 19 / 10%);
  color: #111;
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}

.hero-study-switcher > a {
  display: grid;
  color: inherit;
  font-size: 0.9rem;
  text-decoration: none;
  place-items: center;
}

.hero-study-switcher > a:hover,
.hero-study-switcher > a:focus-visible {
  background: #111;
  color: #fff;
  outline: 0;
}

.hero-study-switcher > div {
  display: grid;
  align-content: center;
  min-width: 0;
  min-height: 3.4rem;
  padding: 0.48rem 0.85rem 0.52rem;
  border-inline: 1px solid rgb(18 20 19 / 10%);
  line-height: 1;
}

.hero-study-switcher span {
  color: #7b817f;
  font-size: 0.42rem;
  font-weight: 740;
  letter-spacing: 0.13em;
}

.hero-study-switcher strong {
  margin-top: 0.22rem;
  overflow: hidden;
  font-size: 0.62rem;
  font-weight: 780;
  letter-spacing: 0.09em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.hero-study-switcher small {
  margin-top: 0.28rem;
  overflow: hidden;
  color: #666c6a;
  font-size: 0.52rem;
  font-weight: 560;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* 01 · PARTICLE TOPOGRAPHY */
.hero-study-field {
  position: absolute;
  z-index: 3;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  opacity: var(--hs-ambient-opacity);
  pointer-events: none;
  transform: translate3d(0, var(--hs-ambient-y), 0) scale(var(--hs-ambient-scale));
  transform-origin: 50% 76%;
}

.hero-study-topography .hero-study-copy::after {
  position: absolute;
  top: 48%;
  left: 50%;
  width: min(74vw, 68rem);
  height: min(16vw, 12rem);
  border-radius: 50%;
  background: rgb(255 255 255 / 17%);
  filter: blur(2.5rem);
  content: "";
  transform: translate(-50%, -50%);
}

/* 02 · INVISIBLE OBJECT */
.hero-study-light-object {
  position: absolute;
  z-index: 3;
  inset: -16%;
  opacity: var(--hs-ambient-opacity);
  pointer-events: none;
  transform: translate3d(var(--hs-light-x, 0), var(--hs-light-y, 0), 0) scale(var(--hs-ambient-scale));
  transform-origin: center;
}

.hero-study-light-shadow,
.hero-study-light-arc,
.hero-study-light-flare {
  position: absolute;
  display: block;
}

.hero-study-light-shadow {
  top: 22%;
  left: 13%;
  width: 74%;
  height: 58%;
  border: clamp(2.8rem, 7vw, 8rem) solid transparent;
  border-right-color: rgb(48 55 64 / 15%);
  border-bottom-color: rgb(55 61 69 / 9%);
  border-radius: 50%;
  filter: blur(1.8rem);
  transform: rotate(-13deg);
}

.hero-study-light-arc {
  border-style: solid;
  border-color: transparent;
  border-radius: 50%;
  mix-blend-mode: screen;
}

.hero-study-light-arc-a {
  top: 18%;
  left: 7%;
  width: 86%;
  height: 66%;
  border-width: clamp(1rem, 3.6vw, 4.2rem);
  border-top-color: rgb(255 255 255 / 84%);
  border-left-color: rgb(231 242 248 / 38%);
  filter: blur(0.55rem);
  transform: rotate(-12deg);
}

.hero-study-light-arc-b {
  top: 30%;
  left: 20%;
  width: 62%;
  height: 40%;
  border-width: clamp(0.8rem, 2.5vw, 3rem);
  border-right-color: rgb(255 255 255 / 82%);
  border-bottom-color: rgb(199 214 234 / 24%);
  filter: blur(0.42rem);
  transform: rotate(22deg);
}

.hero-study-light-arc-c {
  top: 14%;
  left: 27%;
  width: 52%;
  height: 74%;
  border-width: clamp(0.45rem, 1.2vw, 1.5rem);
  border-left-color: rgb(255 255 255 / 62%);
  filter: blur(0.7rem);
  transform: rotate(56deg);
}

.hero-study-light-flare {
  top: calc(var(--hs-pointer-y) - 14rem);
  left: calc(var(--hs-pointer-x) - 14rem);
  width: 28rem;
  height: 28rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgb(255 255 255 / 50%), rgb(215 231 246 / 18%) 28%, transparent 67%);
  filter: blur(1.4rem);
}

/* 03 · DEDICATED MACRO */
.hero-study-macro-visual {
  position: absolute;
  z-index: 2;
  inset: 0;
  overflow: hidden;
  opacity: var(--hs-ambient-opacity);
  pointer-events: none;
  transform: translate3d(0, var(--hs-ambient-y), 0) scale(var(--hs-ambient-scale));
}

.hero-study-macro-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 50%;
  filter: saturate(0.72) contrast(0.93) brightness(1.07);
}

.hero-study-macro-visual i {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 51% 48%, rgb(242 248 250 / 62%) 0 16%, rgb(235 242 248 / 18%) 38%, transparent 63%),
    linear-gradient(180deg, rgb(236 244 248 / 40%), transparent 28% 72%, rgb(229 231 239 / 15%)),
    linear-gradient(105deg, rgb(204 225 241 / 18%), transparent 42%, rgb(221 204 240 / 15%));
  mix-blend-mode: screen;
}

.hero-study-color-visual {
  opacity: 0;
}

.hero-study-stage[data-variant-kind="color"] .hero-study-opal,
.hero-study-stage[data-variant-kind="color"] .hero-study-macro-visual {
  opacity: 0;
}

.hero-study-stage[data-variant-kind="color"] .hero-study-color-visual {
  opacity: var(--hs-ambient-opacity);
}

.hero-study-macro .hero-study-title-canvas,
.hero-study-macro .hero-study-copy {
  filter: drop-shadow(0 0.18rem 1.2rem rgb(255 255 255 / 52%));
}

/* 04 · LATENT OBJECT */
.hero-study-latent-object {
  position: absolute;
  z-index: 3;
  inset: 0;
  opacity: var(--hs-ambient-opacity);
  -webkit-mask-image: radial-gradient(circle 13.8rem at var(--hs-pointer-x) var(--hs-pointer-y), #000 0 42%, rgb(0 0 0 / 78%) 57%, transparent 76%);
  mask-image: radial-gradient(circle 13.8rem at var(--hs-pointer-x) var(--hs-pointer-y), #000 0 42%, rgb(0 0 0 / 78%) 57%, transparent 76%);
  pointer-events: none;
  transform: scale(var(--hs-ambient-scale));
}

.hero-study-latent-object img {
  position: absolute;
  top: var(--hs-pointer-y);
  left: var(--hs-pointer-x);
  display: block;
  width: min(26rem, 37vw);
  height: auto;
  filter: grayscale(0.76) saturate(0.5) contrast(1.08) brightness(1.02);
  mix-blend-mode: multiply;
  transform: translate(-50%, -50%);
}

.hero-study-latent-object::after {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, rgb(238 243 246 / 50%) 1px, transparent 1px),
    linear-gradient(rgb(238 243 246 / 50%) 1px, transparent 1px);
  background-size: 10px 10px;
  content: "";
  mix-blend-mode: screen;
}

.hero-study-latent .hero-study-copy::before {
  position: absolute;
  top: calc(var(--hs-pointer-y) - 0.22rem);
  left: calc(var(--hs-pointer-x) - 0.22rem);
  width: 0.44rem;
  height: 0.44rem;
  border: 1px solid rgb(18 20 20 / 42%);
  content: "";
}

.hero-study-latent .hero-study-statement {
  text-shadow: 0 0 1.4rem rgb(255 255 255 / 94%);
}

/* 05 · METAL RIBBON */
.hero-study-ribbon-object {
  position: absolute;
  z-index: 3;
  inset: 5% -4% -4%;
  opacity: var(--hs-ambient-opacity);
  pointer-events: none;
  transform: translate3d(var(--hs-light-x, 0), var(--hs-ambient-y), 0) rotate(var(--hs-ribbon-rotate, 0deg)) scaleY(var(--hs-ribbon-y, 1));
  transform-origin: 51% 48%;
}

.hero-study-ribbon-object svg {
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
  filter: drop-shadow(0 1.6rem 1.5rem rgb(47 54 62 / 20%));
}

.hero-ribbon-shadow-path,
.hero-ribbon-metal-path,
.hero-ribbon-highlight-path {
  vector-effect: non-scaling-stroke;
}

.hero-ribbon-shadow-path {
  fill: url("#hero-ribbon-shadow");
  filter: blur(0.7rem);
  opacity: 0.46;
  transform: translateY(1.05rem);
}

.hero-ribbon-metal-path {
  fill: url("#hero-ribbon-metal");
}

.hero-ribbon-highlight-path {
  fill: none;
  stroke: rgb(255 255 255 / 72%);
  stroke-linecap: round;
  stroke-width: clamp(0.1rem, 0.16vw, 0.16rem);
}

@keyframes hero-study-opal-drift {
  0% {
    background-position: 42% 48%;
    transform: scale(1.01);
  }
  100% {
    background-position: 58% 52%;
    transform: scale(1.06);
  }
}

@keyframes hero-study-scroll-pulse {
  0%,
  100% {
    opacity: 0.25;
    transform: scaleY(0.65);
    transform-origin: top;
  }
  50% {
    opacity: 0.8;
    transform: scaleY(1);
    transform-origin: top;
  }
}

@media (max-width: 48rem) {
  .hero-study {
    height: 290vh;
    height: 290svh;
  }

  .hero-study-title span {
    font-size: clamp(4rem, 22.5vw, 6.3rem);
    letter-spacing: -0.105em;
  }

  .hero-study-statement {
    top: 65.5%;
    font-size: clamp(1.35rem, 7.1vw, 2rem);
  }

  .hero-study-kicker {
    top: 18vh;
    font-size: 0.48rem;
  }

  .hero-study-scroll {
    bottom: 5.6rem;
    font-size: 0.4rem;
  }

  .hero-study-switcher {
    right: 0.8rem;
    bottom: 0.7rem;
    left: 0.8rem;
    grid-template-columns: 2.5rem minmax(0, 1fr) 2.5rem;
  }

  .hero-study-product figcaption {
    right: 0.7rem;
    bottom: 0.8rem;
    left: 0.7rem;
    font-size: 0.39rem;
  }

  .hero-study-macro-series .hero-study-product figcaption {
    bottom: 5.35rem;
  }

  .hero-study-light-object {
    inset: -5% -54%;
  }

  .hero-study-light-flare {
    width: 18rem;
    height: 18rem;
    transform: translate(5rem, 5rem);
  }

  .hero-study-latent-object {
    -webkit-mask-image: radial-gradient(circle 9rem at var(--hs-pointer-x) var(--hs-pointer-y), #000 0 42%, rgb(0 0 0 / 78%) 57%, transparent 76%);
    mask-image: radial-gradient(circle 9rem at var(--hs-pointer-x) var(--hs-pointer-y), #000 0 42%, rgb(0 0 0 / 78%) 57%, transparent 76%);
  }

  .hero-study-latent-object img {
    width: 68vw;
  }

  .hero-study-ribbon-object {
    inset: 8% -62% -2%;
  }

  .hero-study-macro-visual img {
    object-position: 48% center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-study-opal,
  .hero-study-color-visual,
  .hero-study-scroll i {
    animation: none;
  }
}