:root {
  --gold: #d2ab4a;
  --gold-lt: #f0d57a;
  --ink: #040814;
  --panel: rgba(13, 22, 45, 0.82);
  --panel-deep: rgba(8, 14, 30, 0.94);
  --text: rgba(248, 242, 226, 0.98);
  --muted: rgba(248, 242, 226, 0.76);
  --dim: rgba(248, 242, 226, 0.54);
  --line: rgba(248, 242, 226, 0.18);
  --cyan: #62cbe6;
  --font: "Noto Sans SC", "Microsoft YaHei", Arial, sans-serif;
  --serif: "Noto Serif SC", "SimSun", serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--ink);
  color: var(--text);
  font-family: var(--font);
}

body {
  overflow: hidden;
}

button,
a {
  font: inherit;
}

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

.entry-shell {
  position: relative;
  isolation: isolate;
  min-height: 100vh;
  min-height: 100svh;
  overflow: hidden;
  background: #020610;
}

.hero-art,
.hero-wash,
.grain {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-art {
  z-index: -4;
  background: url("./assets/hero.webp") center center / cover no-repeat;
  transform: scale(1.012);
  animation: hero-breathe 16s ease-in-out infinite alternate;
}

.hero-wash {
  z-index: -3;
  background:
    linear-gradient(90deg, rgba(2, 6, 16, 0.98) 0%, rgba(2, 6, 16, 0.91) 32%, rgba(2, 6, 16, 0.44) 61%, rgba(2, 6, 16, 0.18) 100%),
    linear-gradient(180deg, rgba(2, 6, 16, 0.76) 0%, rgba(2, 6, 16, 0.08) 28%, rgba(2, 6, 16, 0.24) 63%, rgba(2, 6, 16, 0.94) 100%),
    radial-gradient(circle at 78% 43%, rgba(73, 126, 172, 0.06), rgba(2, 6, 16, 0.38) 52%, rgba(2, 6, 16, 0.84) 100%);
}

.grain {
  z-index: 5;
  opacity: 0.1;
  mix-blend-mode: soft-light;
  background-image: repeating-radial-gradient(circle at 25% 25%, rgba(255, 255, 255, 0.3) 0 0.45px, transparent 0.7px 3px);
  background-size: 5px 5px;
}

.site-header {
  position: relative;
  z-index: 10;
  width: min(92vw, 1780px);
  height: clamp(76px, 9.2vh, 106px);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(210, 171, 74, 0.28);
}

.site-header::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: clamp(94px, 12vw, 210px);
  height: 2px;
  background: linear-gradient(90deg, var(--gold-lt), transparent);
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand--header {
  width: clamp(160px, 11.5vw, 220px);
}

.brand--hero {
  width: min(100%, 460px);
  margin: -48px 0 -25px;
}

.brand-logo {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: left center;
  filter: drop-shadow(0 4px 18px rgba(0, 0, 0, 0.48));
}

.season-state {
  display: flex;
  align-items: center;
  gap: 11px;
  color: var(--muted);
  font-family: var(--serif);
  font-size: clamp(11px, 0.78vw, 14px);
  letter-spacing: 0.18em;
}

.season-state__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold-lt);
  box-shadow: 0 0 16px rgba(240, 213, 122, 0.86);
}

.season-state i {
  width: 1px;
  height: 14px;
  background: var(--line);
}

.season-state strong {
  color: var(--gold-lt);
  font-weight: 500;
}

.hero-layout {
  position: relative;
  z-index: 2;
  width: min(92vw, 1780px);
  min-height: calc(100svh - clamp(136px, 17vh, 190px));
  margin: 0 auto;
  padding: clamp(28px, 4.7vh, 64px) 0 clamp(88px, 12vh, 126px);
  display: grid;
  grid-template-columns: minmax(410px, 0.78fr) minmax(550px, 1.22fr);
  align-items: center;
  gap: clamp(26px, 4vw, 80px);
}

.hero-copy {
  position: relative;
  z-index: 4;
  max-width: 680px;
  animation: reveal-left 0.9s cubic-bezier(0.2, 0.75, 0.25, 1) both;
}

.eyebrow {
  margin: 0 0 clamp(16px, 2.2vh, 26px);
  color: rgba(240, 213, 122, 0.78);
  font-size: clamp(10px, 0.76vw, 14px);
  font-weight: 600;
  letter-spacing: 0.22em;
}

.eyebrow span {
  color: var(--gold-lt);
}

h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(52px, 5.25vw, 92px);
  line-height: 1.08;
  font-weight: 700;
  letter-spacing: 0.035em;
  text-shadow: 0 7px 28px rgba(0, 0, 0, 0.62);
}

h1 em {
  position: relative;
  color: transparent;
  font-style: normal;
  background: linear-gradient(100deg, #fff9e8 6%, var(--gold-lt) 46%, #c18a33 96%);
  -webkit-background-clip: text;
  background-clip: text;
}

h1 > span {
  white-space: nowrap;
}

h1 em::after {
  content: "";
  position: absolute;
  left: 4%;
  right: -3%;
  bottom: -12px;
  height: 9px;
  background: linear-gradient(90deg, transparent, rgba(210, 171, 74, 0.85) 9%, rgba(210, 171, 74, 0.28) 72%, transparent);
  clip-path: polygon(0 42%, 64% 20%, 100% 55%, 64% 68%, 2% 100%);
}

.lead {
  margin: clamp(27px, 3.7vh, 42px) 0 0;
  color: var(--muted);
  font-size: clamp(14px, 1.02vw, 18px);
  line-height: 1.95;
  letter-spacing: 0.06em;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.78);
}

.lead span {
  display: block;
}

.lead span + span {
  margin-top: 8px;
}

.launch-note {
  margin-top: clamp(21px, 2.8vh, 32px);
  display: flex;
  align-items: center;
  gap: 14px;
}

.launch-note__date {
  color: var(--gold-lt);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(18px, 1.45vw, 25px);
  letter-spacing: 0.16em;
}

.launch-note__line {
  width: clamp(32px, 3.2vw, 54px);
  height: 1px;
  background: linear-gradient(90deg, var(--gold), rgba(210, 171, 74, 0.08));
}

.launch-note__text {
  color: var(--dim);
  font-size: 12px;
  letter-spacing: 0.24em;
}

.hero-actions {
  margin-top: clamp(26px, 3.7vh, 42px);
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.action {
  position: relative;
  min-height: 51px;
  border: 1px solid transparent;
  padding: 0 21px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  color: var(--text);
  background: none;
  cursor: pointer;
  letter-spacing: 0.08em;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, color 180ms ease;
}

.action:hover,
.action:focus-visible {
  transform: translateY(-2px);
  outline: none;
}

.action--primary {
  min-width: 182px;
  color: #151006;
  background: linear-gradient(110deg, #f2d982, #c99c3b);
  box-shadow: 0 14px 38px rgba(163, 113, 26, 0.24);
}

.action--primary:hover,
.action--primary:focus-visible {
  background: linear-gradient(110deg, #fff0ad, #dbb450);
  box-shadow: 0 17px 44px rgba(163, 113, 26, 0.33);
}

.action--primary b {
  font-size: 17px;
  font-weight: 400;
}

.action--download {
  min-width: 328px;
  min-height: 66px;
  padding: 9px 26px;
  border-color: rgba(240, 213, 122, 0.46);
  color: rgba(248, 242, 226, 0.86);
  background: rgba(5, 11, 25, 0.5);
}

.action--download:hover,
.action--download:focus-visible {
  border-color: var(--gold-lt);
  background: rgba(210, 171, 74, 0.1);
}

.download-copy {
  display: grid;
  width: 100%;
  justify-items: center;
  gap: 5px;
  text-align: center;
  line-height: 1.18;
}

.download-copy strong {
  color: rgba(248, 242, 226, 0.94);
  font-family: var(--serif);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.06em;
}

.download-copy span {
  color: var(--gold-lt);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.18em;
}

.feature-rail {
  margin-top: clamp(29px, 4.4vh, 50px);
  padding-top: 19px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(210, 171, 74, 0.24);
}

.feature-rail article {
  min-width: 0;
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.feature-rail article + article {
  padding-left: 13px;
  border-left: 1px solid rgba(248, 242, 226, 0.12);
}

.feature-index {
  color: rgba(240, 213, 122, 0.58);
  font-family: Georgia, serif;
  font-size: 10px;
  line-height: 1.8;
}

.feature-rail strong,
.feature-rail small {
  display: block;
}

.feature-rail strong {
  color: rgba(248, 242, 226, 0.9);
  font-family: var(--serif);
  font-size: clamp(12px, 0.9vw, 15px);
  font-weight: 500;
  white-space: nowrap;
}

.feature-rail small {
  margin-top: 5px;
  color: var(--dim);
  font-size: 10px;
  white-space: nowrap;
}

.showcase {
  position: relative;
  width: 100%;
  height: min(62vh, 660px);
  min-height: 470px;
  perspective: 1400px;
  animation: reveal-right 1s 0.12s cubic-bezier(0.2, 0.75, 0.25, 1) both;
}

.showcase-orbit {
  position: absolute;
  top: 7%;
  left: 18%;
  width: 70%;
  aspect-ratio: 1;
  border: 1px solid rgba(98, 203, 230, 0.12);
  border-radius: 50%;
  box-shadow: 0 0 120px rgba(38, 133, 166, 0.12), inset 0 0 120px rgba(38, 133, 166, 0.06);
}

.showcase-orbit::before,
.showcase-orbit::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(210, 171, 74, 0.12);
}

.showcase-orbit::before {
  inset: 9%;
}

.showcase-orbit::after {
  inset: 28%;
  box-shadow: 0 0 70px rgba(210, 171, 74, 0.08);
}

.preview-card {
  position: absolute;
  width: clamp(390px, 32vw, 600px);
  overflow: hidden;
  border: 1px solid rgba(240, 213, 122, 0.35);
  background: rgba(4, 8, 20, 0.92);
  box-shadow: 0 30px 64px rgba(0, 0, 0, 0.52), 0 0 0 1px rgba(0, 0, 0, 0.58);
  transform-style: preserve-3d;
  transition: transform 300ms ease, border-color 300ms ease, filter 300ms ease;
}

.preview-card:hover {
  z-index: 10;
  border-color: rgba(240, 213, 122, 0.78);
  filter: brightness(1.08);
}

.preview-card__topline {
  height: clamp(31px, 3.1vh, 38px);
  padding: 0 13px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: rgba(248, 242, 226, 0.78);
  background: linear-gradient(90deg, rgba(12, 22, 44, 0.98), rgba(4, 9, 21, 0.94));
  border-bottom: 1px solid rgba(240, 213, 122, 0.18);
  font-size: 10px;
  letter-spacing: 0.16em;
}

.preview-card__topline span {
  display: flex;
  align-items: center;
  gap: 8px;
}

.preview-card__topline i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold-lt);
  box-shadow: 0 0 9px rgba(240, 213, 122, 0.68);
}

.preview-card__topline b {
  color: rgba(240, 213, 122, 0.48);
  font-family: Georgia, serif;
  font-size: 10px;
  font-weight: 400;
}

.preview-card img {
  display: block;
  width: 100%;
  aspect-ratio: 1.755 / 1;
  object-fit: cover;
  opacity: 0.94;
}

.report-slides {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1.755 / 1;
  background: #050a17;
}

.report-slide {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  animation: report-slide-cycle 15s linear infinite both;
}

.report-slide img {
  width: 100%;
  height: 100%;
  aspect-ratio: auto;
  object-fit: cover;
  opacity: 0.96;
}

.report-slide figcaption {
  position: absolute;
  left: 12px;
  bottom: 11px;
  padding: 6px 9px;
  color: rgba(248, 242, 226, 0.9);
  border: 1px solid rgba(240, 213, 122, 0.36);
  background: rgba(4, 9, 21, 0.82);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.38);
  font-family: var(--serif);
  font-size: 10px;
  letter-spacing: 0.14em;
}

.report-slide figcaption span {
  margin-right: 7px;
  color: var(--gold-lt);
  font-family: Georgia, serif;
}

.report-slide--replay {
  animation-delay: 0s;
}

.report-slide--analysis {
  animation-delay: -10s;
}

.report-slide--overview {
  animation-delay: -5s;
}

.preview-card--report {
  top: 3%;
  left: 4%;
  z-index: 1;
  transform: rotateY(7deg) rotateZ(-3.6deg) scale(0.86);
  filter: brightness(0.76) saturate(0.8);
}

.preview-card--detail {
  top: 25%;
  right: 0;
  z-index: 2;
  transform: rotateY(-6deg) rotateZ(2.7deg) scale(0.91);
  filter: brightness(0.83) saturate(0.84);
}

.preview-card--ranking {
  left: 8%;
  bottom: 2%;
  z-index: 3;
  transform: rotateY(4deg) rotateZ(-1.25deg);
}

.preview-card--report:hover {
  transform: rotateY(2deg) rotateZ(-1.4deg) scale(0.92) translateY(-8px);
}

.preview-card--detail:hover {
  transform: rotateY(-2deg) rotateZ(1deg) scale(0.97) translateY(-8px);
}

.preview-card--ranking:hover {
  transform: rotateY(1deg) rotateZ(-0.4deg) translateY(-8px);
}

.privacy-note {
  position: absolute;
  right: 2%;
  bottom: -28px;
  z-index: 5;
  color: rgba(223, 242, 248, 0.52);
  font-size: 10px;
  letter-spacing: 0.14em;
}

.privacy-note span {
  margin-right: 7px;
  color: rgba(240, 213, 122, 0.55);
}

.preload-status {
  position: absolute;
  left: 4vw;
  right: 4vw;
  bottom: clamp(20px, 3.4vh, 39px);
  z-index: 10;
  display: grid;
  grid-template-columns: minmax(185px, 260px) 1fr;
  align-items: center;
  gap: 18px;
}

.preload-status__copy {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: var(--dim);
  font-size: 10px;
  letter-spacing: 0.14em;
}

.preload-status__copy strong {
  color: rgba(240, 213, 122, 0.82);
  font-family: Georgia, serif;
  font-weight: 400;
}

.preload-status__track {
  position: relative;
  height: 1px;
  overflow: visible;
  background: rgba(248, 242, 226, 0.12);
}

.preload-status__track i {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0;
  background: linear-gradient(90deg, rgba(210, 171, 74, 0.24), var(--gold-lt));
  box-shadow: 0 0 12px rgba(240, 213, 122, 0.34);
  transition: width 280ms ease;
}

.preload-frame {
  position: fixed;
  left: -10000px;
  top: 0;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 68px;
  z-index: 30;
  max-width: min(90vw, 440px);
  padding: 12px 17px;
  color: rgba(248, 242, 226, 0.92);
  border: 1px solid rgba(240, 213, 122, 0.35);
  background: rgba(5, 10, 23, 0.94);
  box-shadow: 0 12px 42px rgba(0, 0, 0, 0.5);
  font-size: 12px;
  letter-spacing: 0.06em;
  opacity: 0;
  transform: translate(-50%, 12px);
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease;
}

.toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

@keyframes reveal-left {
  from { opacity: 0; transform: translateX(-30px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes reveal-right {
  from { opacity: 0; transform: translateX(32px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes hero-breathe {
  from { transform: scale(1.012); }
  to { transform: scale(1.035); }
}

@keyframes report-slide-cycle {
  0%, 29% { opacity: 1; }
  33%, 96% { opacity: 0; }
  100% { opacity: 1; }
}

@media (max-width: 1180px) {
  .hero-layout {
    grid-template-columns: minmax(370px, 0.9fr) minmax(455px, 1.1fr);
    gap: 22px;
  }

  .preview-card {
    width: clamp(360px, 38vw, 480px);
  }

  .action {
    min-height: 47px;
    padding: 0 16px;
    font-size: 13px;
  }

  .action--download {
    min-height: 62px;
    padding: 8px 18px;
  }

}

@media (max-width: 900px) {
  body {
    overflow: auto;
  }

  .entry-shell {
    min-height: 100svh;
    overflow: hidden auto;
  }

  .hero-art {
    background-position: 62% top;
  }

  .hero-wash {
    background:
      linear-gradient(180deg, rgba(2, 6, 16, 0.65), rgba(2, 6, 16, 0.83) 48%, rgba(2, 6, 16, 0.98) 100%),
      linear-gradient(90deg, rgba(2, 6, 16, 0.84), rgba(2, 6, 16, 0.28));
  }

  .site-header {
    width: min(90vw, 760px);
  }

  .season-state i,
  .season-state strong {
    display: none;
  }

  .hero-layout {
    width: min(90vw, 760px);
    min-height: auto;
    padding: 7vh 0 130px;
    display: block;
  }

  .hero-copy {
    max-width: 620px;
  }

  .showcase {
    margin-top: 64px;
    height: 540px;
  }

  .preview-card {
    width: min(76vw, 535px);
  }

  .preview-card--report { left: 0; }
  .preview-card--detail { right: 0; }
  .preview-card--ranking { left: 4%; }

  .preload-status {
    position: absolute;
    bottom: 24px;
  }
}

@media (max-width: 560px) {
  .site-header {
    height: 72px;
  }

  .brand--header {
    width: 148px;
  }

  .brand--hero {
    width: min(100%, 400px);
    margin-top: -34px;
  }

  .season-state {
    gap: 7px;
    letter-spacing: 0.1em;
  }

  .hero-layout {
    padding-top: 7vh;
  }

  h1 {
    font-size: clamp(42px, 13vw, 62px);
  }

  .lead br {
    display: none;
  }

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

  .action {
    width: 100%;
    justify-content: space-between;
    padding: 0 18px;
  }

  .action--download {
    min-width: 0;
  }

  .feature-rail {
    gap: 8px;
  }

  .feature-rail article {
    display: block;
  }

  .feature-rail article + article {
    padding-left: 8px;
  }

  .feature-index {
    display: block;
    margin-bottom: 4px;
  }

  .feature-rail small {
    display: none;
  }

  .showcase {
    height: 410px;
    min-height: 410px;
  }

  .preview-card {
    width: 85vw;
  }

  .preview-card--report {
    top: 1%;
    transform: rotateZ(-3deg) scale(0.75);
    transform-origin: left top;
  }

  .preview-card--detail {
    top: 24%;
    transform: rotateZ(2deg) scale(0.78);
    transform-origin: right top;
  }

  .preview-card--ranking {
    bottom: 1%;
    left: 1%;
    transform: rotateZ(-1deg) scale(0.9);
    transform-origin: left bottom;
  }

  .privacy-note {
    right: 0;
    bottom: -17px;
  }

  .preload-status {
    left: 5vw;
    right: 5vw;
    grid-template-columns: 1fr;
    gap: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .report-slide {
    animation: none !important;
    opacity: 0;
  }

  .report-slide--replay {
    opacity: 1;
  }
}

/* Unified five-view product showcase. */
.product-showcase {
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: none;
}

.product-showcase .showcase-orbit {
  top: 2%;
  left: 20%;
  width: 66%;
  opacity: 0.7;
}

.demo-frame {
  position: relative;
  z-index: 2;
  width: min(100%, 790px);
  overflow: hidden;
  border: 1px solid rgba(240, 213, 122, 0.42);
  background: rgba(3, 8, 19, 0.94);
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.56), 0 0 0 1px rgba(2, 6, 16, 0.8), 0 0 70px rgba(49, 129, 158, 0.1);
}

.demo-arrow {
  position: absolute;
  top: 50%;
  z-index: 6;
  width: 46px;
  height: 68px;
  border: 0;
  display: grid;
  place-items: center;
  color: rgba(240, 213, 122, 0.82);
  background: transparent;
  cursor: pointer;
  transform: translateY(-50%);
  transition: transform 180ms ease;
}

.demo-arrow--prev {
  left: max(-18px, calc((100% - min(100%, 790px)) / 2 - 58px));
}

.demo-arrow--next {
  right: max(-18px, calc((100% - min(100%, 790px)) / 2 - 58px));
}

.demo-arrow:hover,
.demo-arrow:focus-visible {
  background: transparent;
  outline: none;
  transform: translateY(-50%) scale(1.22);
}

.demo-arrow svg {
  width: 26px;
  height: 32px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: square;
  stroke-linejoin: miter;
}

.demo-frame::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  z-index: 5;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-lt), transparent);
  opacity: 0.78;
  pointer-events: none;
}

.demo-frame__bar {
  height: 40px;
  padding: 0 15px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: rgba(248, 242, 226, 0.84);
  background: linear-gradient(90deg, rgba(13, 23, 47, 0.98), rgba(4, 9, 21, 0.96));
  border-bottom: 1px solid rgba(240, 213, 122, 0.2);
  font-size: 11px;
  letter-spacing: 0.16em;
}

.demo-frame__bar span {
  display: flex;
  align-items: center;
  gap: 9px;
}

.demo-frame__bar i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold-lt);
  box-shadow: 0 0 12px rgba(240, 213, 122, 0.8);
}

.demo-frame__bar strong {
  font-family: var(--serif);
  font-weight: 500;
}

.demo-frame__bar b {
  color: rgba(240, 213, 122, 0.58);
  font-family: Georgia, serif;
  font-size: 10px;
  font-weight: 400;
}

.demo-stage {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1.66 / 1;
  background: #030815;
}

.demo-stage::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 4;
  box-shadow: inset 0 0 42px rgba(2, 6, 16, 0.62);
  pointer-events: none;
}

.demo-slide {
  position: absolute;
  inset: 0;
  z-index: 1;
  margin: 0;
  opacity: 0;
  transform: scale(1.018);
  pointer-events: none;
  transition: opacity 420ms ease, transform 720ms ease;
}

.demo-slide.is-active {
  z-index: 2;
  opacity: 1;
  transform: scale(1);
}

.demo-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.demo-slide--ranking img {
  object-position: center 10%;
}

.demo-slide--character img {
  object-position: center 44%;
}

.demo-tabs {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  border-top: 1px solid rgba(240, 213, 122, 0.16);
  background: rgba(4, 9, 21, 0.98);
}

.demo-tab {
  position: relative;
  min-width: 0;
  height: 58px;
  padding: 0 8px;
  border: 0;
  border-right: 1px solid rgba(248, 242, 226, 0.1);
  color: rgba(248, 242, 226, 0.56);
  background: transparent;
  cursor: pointer;
  font-family: var(--serif);
  font-size: 11px;
  letter-spacing: 0.06em;
  transition: color 180ms ease, background 180ms ease;
}

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

.demo-tab span {
  margin-right: 6px;
  color: rgba(240, 213, 122, 0.42);
  font-family: Georgia, serif;
  font-size: 9px;
}

.demo-tab::after {
  content: "";
  position: absolute;
  left: 14%;
  right: 14%;
  bottom: 0;
  height: 2px;
  background: var(--gold-lt);
  box-shadow: 0 0 11px rgba(240, 213, 122, 0.45);
  opacity: 0;
  transform: scaleX(0.35);
  transition: opacity 180ms ease, transform 180ms ease;
}

.demo-tab:hover,
.demo-tab:focus-visible,
.demo-tab.is-active {
  color: rgba(248, 242, 226, 0.96);
  background: linear-gradient(180deg, rgba(210, 171, 74, 0.1), rgba(210, 171, 74, 0.02));
  outline: none;
}

.demo-tab.is-active span {
  color: var(--gold-lt);
}

.demo-tab.is-active::after {
  opacity: 1;
  transform: scaleX(1);
}

.product-showcase .privacy-note {
  right: 0;
  bottom: -25px;
}

@media (max-width: 1180px) {
  .demo-frame__bar {
    height: 36px;
  }

  .demo-tab {
    height: 52px;
    padding: 0 4px;
    font-size: 10px;
  }

  .demo-tab span {
    display: block;
    margin: 0 0 3px;
  }
}

@media (max-width: 900px) {
  .product-showcase {
    height: auto;
    min-height: 555px;
  }

  .demo-frame {
    width: 100%;
  }
}

@media (max-width: 560px) {
  .product-showcase {
    height: auto;
    min-height: 430px;
  }

  .demo-frame__bar {
    height: 34px;
    padding: 0 10px;
  }

  .demo-arrow {
    width: 38px;
    height: 56px;
  }

  .demo-arrow--prev {
    left: -8px;
  }

  .demo-arrow--next {
    right: -8px;
  }

  .demo-tabs {
    grid-template-columns: repeat(5, minmax(64px, 1fr));
    overflow-x: auto;
  }

  .demo-tab {
    height: 54px;
    font-size: 9px;
    white-space: nowrap;
  }

  .product-showcase .privacy-note {
    bottom: -19px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .demo-slide {
    transition: none;
  }
}