:root {
  color-scheme: dark;
  --bg: #050505;
  --ink: #fffdf4;
  --muted: #c8d3df;
  --red: #ff174d;
  --blue: #0047ff;
  --cyan: #19e6ff;
  --gold: #ffd05a;
  --lime: #a6ff2d;
  --panel: rgba(6, 8, 12, 0.82);
  --line: rgba(255, 255, 255, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--bg);
  color: var(--ink);
  font-family:
    Arial,
    "PingFang SC",
    "Microsoft YaHei",
    sans-serif;
  letter-spacing: 0;
}

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

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

button {
  font: inherit;
}

.page-shell {
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 23, 77, 0.16), transparent 28rem),
    #050505;
}

.hero {
  position: relative;
  min-height: 100svh;
  padding: 20px clamp(16px, 4vw, 64px) 0;
  isolation: isolate;
}

.hero-bg,
.hero-shade {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.25) contrast(1.05);
}

.hero-shade {
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.38) 54%, rgba(0, 0, 0, 0.72)),
    linear-gradient(180deg, rgba(0, 0, 0, 0.22), #050505 96%);
}

.topbar,
.status-ribbon,
.hero-content,
.feature-band,
.library-section,
.download-section {
  width: min(1180px, 100%);
  margin-inline: auto;
}

.topbar {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.brand-mark {
  display: grid;
  width: 42px;
  aspect-ratio: 1;
  place-items: center;
  border: 2px solid var(--ink);
  background: var(--red);
  box-shadow: 5px 5px 0 #000, 8px 8px 0 var(--gold);
  font-weight: 950;
}

.brand-text {
  font-size: clamp(22px, 4vw, 34px);
  font-weight: 950;
  text-shadow: 3px 3px 0 #000;
  white-space: nowrap;
}

.nav-pills {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-pills a {
  border: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.45);
  padding: 10px 14px;
  font-size: 14px;
  font-weight: 800;
}

.status-ribbon {
  display: flex;
  align-items: center;
  gap: clamp(8px, 3vw, 28px);
  margin-top: 28px;
  flex-wrap: wrap;
}

.status-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 8px 18px;
  border: 2px solid rgba(255, 255, 255, 0.16);
  background: #151a23;
  color: white;
  font-size: clamp(18px, 3vw, 38px);
  font-weight: 950;
  line-height: 1;
  text-transform: uppercase;
  box-shadow: 0 0 28px rgba(0, 0, 0, 0.45);
}

.status-chip svg {
  width: 1.15em;
  height: 1.15em;
  fill: white;
}

.status-chip.live {
  border-color: #ff426d;
  background: var(--red);
}

.status-chip.hd {
  margin-left: auto;
}

.hero-content {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 620px);
  align-items: center;
  gap: clamp(24px, 5vw, 68px);
  min-height: calc(100svh - 178px);
  padding: 44px 0 110px;
}

.copy-stack {
  position: relative;
}

.corner-flag {
  display: inline-flex;
  align-items: center;
  min-height: 62px;
  padding: 8px 34px 8px 18px;
  background: linear-gradient(135deg, #3ed5ff 0 50%, #006cff 51% 100%);
  clip-path: polygon(0 0, 100% 0, 72% 100%, 0 100%);
  font-size: clamp(30px, 5vw, 62px);
  font-weight: 950;
  line-height: 1;
  text-shadow: 3px 3px 0 rgba(0, 0, 0, 0.22);
}

.eyebrow {
  margin: 22px 0 8px;
  color: var(--cyan);
  font-size: clamp(15px, 2vw, 20px);
  font-weight: 950;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 12px;
  font-size: clamp(56px, 13vw, 156px);
  font-weight: 950;
  line-height: 0.9;
  text-shadow:
    5px 5px 0 #000,
    9px 9px 0 var(--blue),
    13px 13px 0 var(--red);
}

.hero-slogan {
  max-width: 780px;
  margin-bottom: 28px;
  color: #fff;
  font-size: clamp(25px, 4vw, 58px);
  font-weight: 950;
  line-height: 1.08;
  text-shadow:
    3px 3px 0 #000,
    0 0 16px rgba(255, 255, 255, 0.64);
}

.action-row {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.primary-cta,
.ghost-cta,
.download-button,
.sticky-cta a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  border: 2px solid var(--ink);
  font-weight: 950;
}

.primary-cta,
.download-button,
.sticky-cta a {
  gap: 12px;
  background: var(--gold);
  color: #080808;
  padding: 14px 24px;
  box-shadow: 6px 6px 0 #000;
}

.primary-cta:hover,
.download-button:hover,
.sticky-cta a:hover {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 #000;
}

.ghost-cta {
  background: rgba(0, 0, 0, 0.52);
  padding: 14px 20px;
}

.play-dot {
  width: 0;
  height: 0;
  border-block: 9px solid transparent;
  border-left: 14px solid currentColor;
}

.poster-stage {
  position: relative;
  display: block;
  aspect-ratio: 4 / 5;
  border: 4px solid #fff;
  background: #10131a;
  box-shadow:
    14px 14px 0 var(--blue),
    24px 24px 0 #000;
}

.poster-stage.hero-billboard {
  cursor: pointer;
}

.poster-stage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.78;
}

.poster-stage::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0.72)),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.08) 0 1px, transparent 1px 6px);
  pointer-events: none;
}

.poster-stage.hero-billboard::after {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(0, 0, 0, 0.12));
}

.poster-topline {
  position: absolute;
  top: 14px;
  left: 14px;
  right: 14px;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

.poster-topline span,
.card-badges span {
  background: #10141e;
  border: 2px solid rgba(255, 255, 255, 0.2);
  padding: 8px 10px;
  font-weight: 950;
}

.poster-topline span:first-child {
  background: #ffe100;
  color: #000;
}

.play-button {
  position: absolute;
  z-index: 3;
  top: 50%;
  left: 50%;
  display: grid;
  width: min(42%, 180px);
  aspect-ratio: 1;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.64);
  color: #10141e;
  transform: translate(-50%, -50%);
  cursor: pointer;
}

.play-button svg {
  width: 52%;
  height: 52%;
  fill: currentColor;
  transform: translateX(4%);
}

.retro-popup {
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: 18%;
  width: min(76%, 292px);
  border: 3px solid #2430c8;
  background: #fff;
  color: #2430c8;
  transform: translateX(-50%) rotate(-1deg);
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.5);
}

.retro-popup button {
  position: absolute;
  top: 4px;
  right: 4px;
  display: grid;
  width: 18px;
  aspect-ratio: 1;
  place-items: center;
  border: 0;
  background: #2430c8;
  color: #fff;
  font-weight: 900;
  line-height: 1;
}

.retro-popup p {
  margin: 28px 14px 14px;
  text-align: center;
  font-size: 20px;
  font-weight: 800;
}

.retro-popup div {
  display: flex;
  justify-content: center;
  gap: 26px;
  padding-bottom: 16px;
}

.retro-popup span {
  border: 3px solid #2430c8;
  padding: 3px 16px;
  font-size: 20px;
}

.retro-popup.is-hidden {
  display: none;
}

.hero-ticker {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  display: flex;
  align-items: center;
  min-height: 70px;
  overflow: hidden;
  border-top: 4px solid #000;
  background: var(--blue);
  color: white;
  font-size: clamp(22px, 4vw, 46px);
  font-weight: 950;
  white-space: nowrap;
}

.hero-ticker span,
.hero-ticker strong {
  padding: 0 clamp(16px, 3vw, 40px);
}

.hero-ticker strong {
  color: var(--gold);
  text-shadow:
    3px 3px 0 #000,
    -2px -2px 0 #000,
    2px -2px 0 #000,
    -2px 2px 0 #000;
}

.feature-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  padding: 72px 16px 34px;
}

.feature-band article {
  min-height: 190px;
  border: 2px solid var(--line);
  background: var(--panel);
  padding: 24px;
}

.feature-band span {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--lime);
  font-size: 18px;
  font-weight: 950;
}

.feature-band h2,
.library-section h2,
.download-section h2 {
  margin-bottom: 12px;
  font-size: clamp(28px, 5vw, 58px);
  line-height: 1.02;
}

.feature-band p,
.download-section p,
.video-card p {
  color: var(--muted);
  line-height: 1.65;
}

.library-section {
  padding: 60px 16px;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}

.section-head p {
  margin: 0;
  color: var(--red);
  font-size: 22px;
  font-weight: 950;
}

.section-head h2 {
  max-width: 760px;
  margin-bottom: 0;
  text-align: right;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.video-card {
  position: relative;
  min-height: 420px;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.16);
  background: #12151e;
}

.video-card img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
  opacity: 0.84;
  transition: transform 0.45s ease;
}

.video-card:hover img {
  transform: scale(1.05);
}

.video-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 24%, rgba(0, 0, 0, 0.88));
}

.card-badges {
  position: absolute;
  z-index: 2;
  top: 14px;
  left: 14px;
  display: flex;
  gap: 8px;
}

.card-badges span:first-child {
  background: var(--red);
}

.video-card h3,
.video-card p {
  position: absolute;
  z-index: 2;
  left: 18px;
  right: 18px;
}

.video-card h3 {
  bottom: 58px;
  margin: 0;
  font-size: clamp(26px, 4vw, 42px);
  text-shadow: 3px 3px 0 #000;
}

.video-card p {
  bottom: 18px;
  margin: 0;
  font-weight: 800;
}

.download-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
  margin-bottom: 92px;
  padding: 36px 16px;
  border-top: 4px solid #fff;
  border-bottom: 4px solid #fff;
  background:
    linear-gradient(90deg, rgba(255, 23, 77, 0.26), rgba(0, 71, 255, 0.24)),
    #0c1017;
}

.download-copy p:last-child {
  max-width: 720px;
  margin-bottom: 0;
}

.download-button {
  min-width: 210px;
  font-size: 20px;
}

.download-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 14px;
  flex-wrap: wrap;
}

.trust-points {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-weight: 950;
}

.trust-points span {
  border: 2px solid rgba(255, 255, 255, 0.34);
  background: rgba(0, 0, 0, 0.24);
  padding: 10px 12px;
  white-space: nowrap;
}

.sticky-cta {
  position: fixed;
  z-index: 20;
  right: 16px;
  bottom: 16px;
  left: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  max-width: 620px;
  margin-inline: auto;
  border: 2px solid rgba(255, 255, 255, 0.25);
  background: rgba(0, 0, 0, 0.86);
  padding: 10px;
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.42);
  backdrop-filter: blur(14px);
  opacity: 0;
  pointer-events: none;
  transform: translateY(18px);
  transition:
    opacity 0.22s ease,
    transform 0.22s ease;
}

body.has-scrolled .sticky-cta {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.sticky-cta span {
  min-width: 0;
  font-size: 15px;
  font-weight: 900;
}

.sticky-cta a {
  min-height: 44px;
  padding: 10px 18px;
  white-space: nowrap;
}

@media (max-width: 880px) {
  .hero {
    min-height: auto;
    padding-inline: 14px;
  }

  .nav-pills {
    display: none;
  }

  .status-chip.hd {
    margin-left: 0;
  }

  .hero-content,
  .download-section {
    grid-template-columns: 1fr;
  }

  .hero-content {
    min-height: auto;
    padding-top: 34px;
  }

  .poster-stage {
    order: -1;
    width: min(100%, 440px);
    margin-inline: auto;
  }

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

  .section-head {
    display: block;
  }

  .section-head h2 {
    margin-top: 8px;
    text-align: left;
  }
}

@media (max-width: 560px) {
  .status-ribbon {
    margin-top: 18px;
  }

  .status-chip {
    min-height: 40px;
    padding: 8px 12px;
  }

  .hero-content {
    padding-bottom: 100px;
  }

  .hero-slogan {
    text-shadow:
      2px 2px 0 #000,
      0 0 12px rgba(255, 255, 255, 0.56);
  }

  .primary-cta,
  .ghost-cta {
    width: 100%;
  }

  .poster-stage {
    width: min(100%, 380px);
    box-shadow:
      8px 8px 0 var(--blue),
      14px 14px 0 #000;
  }

  .retro-popup {
    width: 84%;
  }

  .hero-ticker {
    min-height: 58px;
  }

  .feature-band {
    padding-top: 48px;
  }

  .download-actions,
  .download-button {
    width: 100%;
  }

  .download-actions {
    display: grid;
    gap: 14px;
  }

  .sticky-cta {
    justify-content: space-between;
  }
}

/* Brand pass: closer to the provided pink/purple promo reference, without explicit imagery. */
:root {
  --bg: #070009;
  --red: #ff0d5f;
  --blue: #00c8ff;
  --cyan: #4ef6ff;
  --gold: #fff044;
  --purple: #7b18ff;
  --magenta: #f400bb;
  --panel: rgba(18, 0, 31, 0.86);
}

body {
  background:
    linear-gradient(180deg, #f400bb 0, #7b18ff 440px, #080009 900px),
    #080009;
}

.page-shell {
  background:
    linear-gradient(180deg, rgba(244, 0, 187, 0.32), transparent 36rem),
    #070009;
}

.hero {
  padding-top: 0;
}

.hero-bg {
  opacity: 0.54;
  filter: saturate(1.55) contrast(1.14) hue-rotate(24deg);
}

.hero-shade {
  background:
    radial-gradient(circle at 67% 36%, rgba(255, 0, 197, 0.52), transparent 28rem),
    radial-gradient(circle at 48% 48%, rgba(0, 225, 255, 0.28), transparent 24rem),
    linear-gradient(90deg, rgba(10, 0, 18, 0.92), rgba(20, 0, 28, 0.42) 54%, rgba(8, 0, 16, 0.82)),
    linear-gradient(180deg, rgba(244, 0, 187, 0.22), #070009 97%);
}

.topbar {
  width: min(1320px, calc(100% + clamp(28px, 8vw, 128px)));
  min-height: 146px;
  margin-inline: calc(clamp(14px, 4vw, 64px) * -1);
  padding: 24px clamp(20px, 5vw, 64px);
  background: linear-gradient(100deg, #ff00a8 0%, #e014e8 48%, #6c1cff 100%);
  border-bottom: 4px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 18px 52px rgba(69, 0, 109, 0.46);
}

.brand {
  gap: 18px;
}

.brand-mark {
  position: relative;
  width: 112px;
  height: 112px;
  overflow: hidden;
  border: 0;
  border-radius: 22px;
  background:
    linear-gradient(160deg, var(--gold) 0 21%, transparent 22%),
    linear-gradient(180deg, #08080c 0 68%, #f31318 69% 100%);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.12),
    0 10px 24px rgba(0, 0, 0, 0.34);
  font-weight: 950;
}

.brand-free {
  position: absolute;
  top: 10px;
  left: 9px;
  color: #000;
  font-size: 16px;
  line-height: 1;
  transform: rotate(-28deg);
}

.brand-core {
  display: grid;
  min-height: 75px;
  place-items: center;
  color: #fff;
  font-size: 30px;
  line-height: 1;
  text-shadow: 3px 3px 0 #000;
}

.brand-url {
  display: block;
  color: #fff;
  text-align: center;
  font-size: 16px;
  line-height: 1;
}

.brand-text {
  font-size: clamp(34px, 5vw, 72px);
  font-style: italic;
  line-height: 0.95;
  text-shadow:
    4px 4px 0 rgba(111, 0, 255, 0.9),
    0 0 14px rgba(255, 255, 255, 0.5);
}

.nav-pills a {
  border: 2px solid #77f6ff;
  background: rgba(255, 0, 197, 0.36);
  box-shadow:
    inset 0 0 0 2px rgba(255, 255, 255, 0.35),
    0 0 18px rgba(0, 234, 255, 0.68);
  font-size: 16px;
}

.status-chip {
  border-color: rgba(120, 246, 255, 0.45);
  background: rgba(16, 0, 34, 0.9);
  box-shadow:
    0 0 18px rgba(244, 0, 187, 0.48),
    inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.status-chip.live {
  background: linear-gradient(180deg, #ff1b7c, #d400b8);
}

.corner-flag {
  background: linear-gradient(135deg, #fff044 0 26%, #ff1b7c 27% 54%, #6c1cff 55% 100%);
  clip-path: polygon(0 0, 100% 0, 79% 100%, 0 100%);
  color: #fff;
  text-shadow:
    3px 3px 0 #7000ca,
    0 0 16px rgba(255, 255, 255, 0.72);
}

.eyebrow {
  color: #fff7ff;
  text-shadow: 0 0 12px rgba(255, 0, 197, 0.82);
}

h1 {
  font-size: clamp(48px, 8vw, 96px);
  font-style: italic;
  text-shadow:
    4px 4px 0 #8e00ff,
    8px 8px 0 #ff0d5f,
    0 0 18px rgba(255, 255, 255, 0.65);
}

.hero-slogan {
  width: fit-content;
  max-width: 100%;
  margin-bottom: 14px;
  padding: 8px 16px 12px;
  background: linear-gradient(90deg, rgba(255, 0, 197, 0.88), rgba(103, 0, 255, 0.92));
  border: 3px solid rgba(255, 255, 255, 0.84);
  color: #fff;
  font-size: clamp(32px, 6vw, 70px);
  font-style: italic;
  text-shadow:
    3px 3px 0 #5700b8,
    0 0 16px rgba(255, 255, 255, 0.62);
  transform: rotate(-1deg);
}

.hero-support {
  display: inline-block;
  margin: 0 0 28px;
  padding: 9px 18px;
  background: #fff;
  color: #e000a6;
  font-size: clamp(18px, 3vw, 32px);
  font-weight: 950;
  line-height: 1.18;
  transform: rotate(-2deg);
}

.primary-cta,
.download-button,
.sticky-cta a {
  border-color: #77f6ff;
  background: linear-gradient(180deg, #ff4de3, #be18ff);
  color: #fff;
  box-shadow:
    inset 0 0 0 3px rgba(255, 255, 255, 0.28),
    0 0 18px rgba(0, 234, 255, 0.78),
    6px 6px 0 rgba(50, 0, 92, 0.94);
  text-shadow: 2px 2px 0 rgba(83, 0, 143, 0.75);
}

.primary-cta:hover,
.download-button:hover,
.sticky-cta a:hover {
  box-shadow:
    inset 0 0 0 3px rgba(255, 255, 255, 0.28),
    0 0 28px rgba(0, 234, 255, 0.9),
    8px 8px 0 rgba(50, 0, 92, 0.94);
}

.ghost-cta {
  border-color: rgba(255, 255, 255, 0.78);
  background: rgba(20, 0, 32, 0.7);
}

.poster-stage {
  border-color: #f9d8ff;
  background: linear-gradient(180deg, #511170, #160020);
  box-shadow:
    0 0 0 7px rgba(255, 0, 197, 0.34),
    14px 14px 0 #8e00ff,
    24px 24px 0 rgba(0, 0, 0, 0.78),
    0 0 44px rgba(255, 0, 197, 0.72);
}

.poster-stage img {
  opacity: 0.48;
  filter: saturate(1.4) hue-rotate(18deg);
}

.neon-ring {
  position: absolute;
  z-index: 1;
  top: 13%;
  left: 50%;
  width: 82%;
  aspect-ratio: 1;
  border: 8px solid rgba(255, 86, 229, 0.9);
  border-radius: 50%;
  transform: translateX(-50%);
  box-shadow:
    0 0 24px rgba(255, 42, 218, 0.95),
    inset 0 0 20px rgba(0, 234, 255, 0.62);
}

.cat-mascot {
  position: absolute;
  z-index: 3;
  top: 25%;
  left: 50%;
  width: min(48%, 210px);
  aspect-ratio: 1;
  transform: translateX(-50%);
}

.cat-ear {
  position: absolute;
  top: 2%;
  width: 38%;
  aspect-ratio: 1;
  background: linear-gradient(135deg, #fff, #ffc5f5 56%, #ff36ce);
  clip-path: polygon(50% 0, 0 100%, 100% 100%);
  filter: drop-shadow(0 0 12px rgba(255, 255, 255, 0.72));
}

.cat-ear-left {
  left: 6%;
  transform: rotate(-18deg);
}

.cat-ear-right {
  right: 6%;
  transform: rotate(18deg);
}

.cat-face {
  position: absolute;
  inset: 22% 4% 4%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24%;
  border: 5px solid #fff;
  border-radius: 48% 48% 44% 44%;
  background:
    radial-gradient(circle at 50% 64%, #ff4dd8 0 7%, transparent 8%),
    linear-gradient(180deg, #11131b, #050509);
  box-shadow:
    inset 0 -14px 0 rgba(255, 0, 197, 0.44),
    0 0 28px rgba(255, 255, 255, 0.56);
}

.cat-eye {
  width: 18%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: #fff044;
  box-shadow: 0 0 14px rgba(255, 240, 68, 0.92);
}

.cat-nose {
  position: absolute;
  left: 50%;
  top: 62%;
  width: 10%;
  aspect-ratio: 1;
  border-radius: 50% 50% 60% 60%;
  background: #ff4dd8;
  transform: translateX(-50%) rotate(45deg);
}

.poster-title {
  position: absolute;
  z-index: 4;
  right: 8%;
  bottom: 7%;
  left: 8%;
  text-align: center;
  transform: rotate(-2deg);
}

.poster-title span,
.poster-title strong,
.poster-title em {
  display: block;
  font-style: italic;
  font-weight: 950;
  line-height: 1;
}

.poster-title span {
  color: #fff044;
  font-size: clamp(26px, 4vw, 44px);
  text-shadow:
    3px 3px 0 #8e00ff,
    0 0 18px rgba(255, 255, 255, 0.64);
}

.poster-title strong {
  margin-top: 2px;
  color: #fff;
  font-size: clamp(42px, 7vw, 74px);
  text-shadow:
    4px 4px 0 #8e00ff,
    8px 8px 0 #ff0d5f,
    0 0 18px rgba(255, 255, 255, 0.7);
}

.poster-title em {
  width: fit-content;
  margin: 10px auto 0;
  padding: 8px 14px;
  background: #fff;
  color: #e000a6;
  font-size: clamp(14px, 2vw, 22px);
}

.retro-popup {
  bottom: 29%;
  border-color: #7d20ff;
  color: #7d20ff;
}

.retro-popup button {
  background: #7d20ff;
}

.hero-ticker {
  background: linear-gradient(90deg, #ff00b8, #821fff 55%, #ff00b8);
  border-top-color: rgba(255, 255, 255, 0.72);
}

.feature-band article,
.video-card {
  background: rgba(18, 0, 31, 0.82);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: inset 0 0 0 1px rgba(255, 0, 197, 0.18);
}

.feature-band span,
.section-head p {
  color: #fff044;
  text-shadow: 0 0 12px rgba(255, 240, 68, 0.72);
}

.download-section {
  border-color: #fff;
  background: linear-gradient(100deg, #ff00a8 0%, #c400e8 48%, #531cff 100%);
}

.sticky-cta {
  border-color: rgba(119, 246, 255, 0.58);
  background: rgba(18, 0, 31, 0.88);
}

@media (max-width: 880px) {
  .topbar {
    width: calc(100% + 28px);
    min-height: auto;
    margin-inline: -14px;
    padding: 22px 18px;
  }

  .brand-mark {
    width: 76px;
    height: 76px;
    border-radius: 16px;
  }

  .brand-free {
    top: 7px;
    left: 5px;
    font-size: 12px;
  }

  .brand-core {
    min-height: 52px;
    font-size: 21px;
  }

  .brand-url {
    font-size: 11px;
  }

  .hero-support {
    transform: none;
    font-size: 24px;
  }
}

@media (max-width: 560px) {
  .brand {
    gap: 12px;
  }

  .brand-text {
    font-size: clamp(30px, 9vw, 44px);
  }

  h1 {
    font-size: clamp(46px, 15vw, 72px);
  }

  .hero-slogan {
    width: 100%;
    font-size: clamp(30px, 10vw, 46px);
  }

  .poster-title {
    bottom: 5%;
  }

  .retro-popup {
    bottom: 31%;
  }
}

.poster-stage.hero-billboard img {
  opacity: 1;
  filter: saturate(1.1) contrast(1.04);
}

.poster-stage.hero-billboard::after {
  background:
    linear-gradient(180deg, rgba(18, 0, 34, 0.16), rgba(18, 0, 34, 0.46)),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.08) 0 1px, transparent 1px 6px);
}

.bb-frame,
.bb-ring,
.bb-badge,
.bb-cat,
.bb-strip,
.bb-title,
.bb-button {
  position: absolute;
  z-index: 4;
}

.bb-frame {
  inset: 5%;
  border: 4px solid rgba(255, 255, 255, 0.88);
  box-shadow:
    0 0 0 10px rgba(255, 0, 197, 0.42),
    inset 0 0 0 3px rgba(255, 54, 221, 0.78),
    0 0 34px rgba(255, 0, 197, 0.76);
}

.bb-ring {
  top: 10%;
  left: 50%;
  width: 80%;
  aspect-ratio: 1;
  border: 8px solid rgba(255, 54, 221, 0.82);
  border-radius: 50%;
  transform: translateX(-50%);
  box-shadow:
    0 0 22px rgba(255, 54, 221, 0.9),
    inset 0 0 0 4px rgba(61, 240, 255, 0.48);
}

.bb-badge {
  top: 10%;
  left: 10%;
  border-radius: 10px;
  background: linear-gradient(180deg, #fff650, #ffe100);
  color: #080808;
  padding: 10px 18px;
  font-size: clamp(18px, 2.5vw, 32px);
  font-weight: 950;
}

.bb-cat {
  top: 9%;
  right: 10%;
  width: 78px;
  aspect-ratio: 1;
  border: 4px solid #fff;
  border-radius: 50%;
  background: #090912;
  box-shadow: 0 0 18px rgba(78, 246, 255, 0.64);
}

.bb-cat::before,
.bb-cat::after {
  content: "";
  position: absolute;
  top: -20px;
  width: 30px;
  height: 30px;
  background: #ff42db;
  clip-path: polygon(50% 0, 0 100%, 100% 100%);
}

.bb-cat::before {
  left: 6px;
  transform: rotate(-16deg);
}

.bb-cat::after {
  right: 6px;
  transform: rotate(16deg);
}

.bb-cat span::before,
.bb-cat span::after {
  content: "";
  position: absolute;
  top: 34px;
  width: 11px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: #fff044;
}

.bb-cat span::before {
  left: 23px;
}

.bb-cat span::after {
  right: 23px;
}

.bb-strip {
  right: 10%;
  bottom: 18%;
  left: 10%;
  background: rgba(255, 255, 255, 0.9);
  color: #e000a6;
  padding: 10px 14px;
  font-size: clamp(15px, 2vw, 28px);
  font-weight: 950;
  text-align: center;
}

.bb-title {
  bottom: 8%;
  left: 10%;
  color: #fff;
  font-size: clamp(34px, 5vw, 70px);
  font-weight: 950;
  font-style: italic;
  line-height: 1;
  text-shadow:
    4px 4px 0 #8e00ff,
    8px 8px 0 #ff0d5f,
    0 0 18px rgba(255, 255, 255, 0.72);
}

.bb-button {
  right: 10%;
  bottom: 8%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-width: 168px;
  min-height: 58px;
  border: 3px solid #61f4ff;
  border-radius: 8px;
  background: linear-gradient(180deg, #ff4de3, #be18ff);
  color: #fff;
  padding: 10px 18px;
  font-size: clamp(18px, 2.2vw, 30px);
  font-weight: 950;
  box-shadow:
    inset 0 0 0 2px rgba(255, 255, 255, 0.22),
    0 0 18px rgba(61, 240, 255, 0.74);
}

@media (max-width: 560px) {
  .bb-cat {
    width: 54px;
  }

  .bb-cat::before,
  .bb-cat::after {
    top: -15px;
    width: 22px;
    height: 22px;
  }

  .bb-cat span::before,
  .bb-cat span::after {
    top: 23px;
    width: 8px;
  }

  .bb-cat span::before {
    left: 16px;
  }

  .bb-cat span::after {
    right: 16px;
  }

  .bb-title {
    bottom: 7%;
  }

  .bb-button {
    min-width: 126px;
    min-height: 44px;
    bottom: 7%;
    padding: 8px 10px;
  }
}