@charset "UTF-8";

body.is-loading {
  overflow: hidden;
}

.ac-intro {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  padding: 1.25rem;
  overflow: hidden;
  background:
    radial-gradient(circle at 20% 15%, rgba(96, 165, 250, 0.18) 0%, transparent 42%),
    radial-gradient(circle at 85% 80%, rgba(129, 140, 248, 0.14) 0%, transparent 40%),
    linear-gradient(165deg, #e8eef9 0%, #f4f7fc 48%, #ffffff 100%);
  transition:
    opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
    visibility 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.ac-intro.is-done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.ac-intro-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.ac-intro-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(56px);
  opacity: 0.5;
  animation: acIntroGlowFloat 9s ease-in-out infinite;
}

.ac-intro-glow--1 {
  width: min(300px, 75vw);
  height: min(300px, 75vw);
  top: 6%;
  left: -14%;
  background: rgba(59, 130, 246, 0.34);
}

.ac-intro-glow--2 {
  width: min(260px, 65vw);
  height: min(260px, 65vw);
  bottom: 8%;
  right: -12%;
  background: rgba(99, 102, 241, 0.24);
  animation-delay: -2.5s;
}

.ac-intro-glow--3 {
  width: min(200px, 50vw);
  height: min(200px, 50vw);
  top: 42%;
  left: 58%;
  background: rgba(56, 189, 248, 0.2);
  animation-delay: -4s;
}

.ac-intro-grid {
  position: absolute;
  inset: 0;
  opacity: 0.09;
  background-image:
    linear-gradient(rgba(37, 99, 235, 0.55) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 99, 235, 0.55) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: radial-gradient(circle at 50% 48%, #000 18%, transparent 96%);
}

.ac-intro-stars-field {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.ac-intro-stars-field--1 {
  opacity: 0.48;
  background-image: radial-gradient(circle, rgba(59, 130, 246, 0.55) 0.55px, transparent 0.65px);
  background-size: 38px 38px;
  animation: acIntroStarsDrift 48s linear infinite;
}

.ac-intro-stars-field--2 {
  opacity: 0.32;
  background-image:
    radial-gradient(circle, rgba(96, 165, 250, 0.7) 0.8px, transparent 0.9px),
    radial-gradient(circle, rgba(129, 140, 248, 0.45) 0.5px, transparent 0.6px);
  background-size: 62px 62px, 94px 94px;
  background-position: 12px 18px, 0 0;
  animation: acIntroStarsDrift 72s linear infinite reverse;
}

.ac-intro-stars-field--3 {
  opacity: 0.38;
  background-image:
    radial-gradient(circle, rgba(56, 189, 248, 0.65) 0.45px, transparent 0.55px),
    radial-gradient(circle, rgba(255, 255, 255, 0.85) 0.35px, transparent 0.45px);
  background-size: 24px 24px, 51px 51px;
  background-position: 6px 10px, 0 0;
  animation: acIntroStarsDrift 36s linear infinite;
}

.ac-intro-stars-field--4 {
  opacity: 0.26;
  background-image: radial-gradient(circle, rgba(165, 180, 252, 0.55) 0.65px, transparent 0.75px);
  background-size: 78px 78px;
  animation: acIntroStarsDrift 90s linear infinite reverse;
}

.ac-intro-mega-stars {
  position: absolute;
  inset: 0;
  opacity: 0.42;
  background-image:
    radial-gradient(1.2px 1.2px at 8% 12%, rgba(255, 255, 255, 0.95), transparent),
    radial-gradient(1px 1px at 15% 38%, rgba(147, 197, 253, 0.9), transparent),
    radial-gradient(1.4px 1.4px at 22% 72%, rgba(96, 165, 250, 0.85), transparent),
    radial-gradient(1px 1px at 31% 22%, rgba(255, 255, 255, 0.8), transparent),
    radial-gradient(1.2px 1.2px at 38% 55%, rgba(129, 140, 248, 0.75), transparent),
    radial-gradient(1px 1px at 44% 88%, rgba(147, 197, 253, 0.7), transparent),
    radial-gradient(1.3px 1.3px at 52% 14%, rgba(255, 255, 255, 0.85), transparent),
    radial-gradient(1px 1px at 58% 42%, rgba(56, 189, 248, 0.8), transparent),
    radial-gradient(1.2px 1.2px at 64% 68%, rgba(96, 165, 250, 0.75), transparent),
    radial-gradient(1px 1px at 71% 28%, rgba(165, 180, 252, 0.7), transparent),
    radial-gradient(1.4px 1.4px at 76% 78%, rgba(255, 255, 255, 0.9), transparent),
    radial-gradient(1px 1px at 82% 18%, rgba(147, 197, 253, 0.75), transparent),
    radial-gradient(1.2px 1.2px at 88% 52%, rgba(59, 130, 246, 0.7), transparent),
    radial-gradient(1px 1px at 92% 84%, rgba(255, 255, 255, 0.8), transparent),
    radial-gradient(1.3px 1.3px at 6% 58%, rgba(96, 165, 250, 0.65), transparent),
    radial-gradient(1px 1px at 18% 92%, rgba(147, 197, 253, 0.6), transparent),
    radial-gradient(1.2px 1.2px at 48% 6%, rgba(255, 255, 255, 0.75), transparent),
    radial-gradient(1px 1px at 56% 96%, rgba(129, 140, 248, 0.65), transparent),
    radial-gradient(1.4px 1.4px at 94% 44%, rgba(56, 189, 248, 0.7), transparent),
    radial-gradient(1px 1px at 26% 48%, rgba(255, 255, 255, 0.7), transparent),
    radial-gradient(1.2px 1.2px at 72% 62%, rgba(147, 197, 253, 0.65), transparent),
    radial-gradient(1px 1px at 36% 82%, rgba(96, 165, 250, 0.6), transparent),
    radial-gradient(1.3px 1.3px at 84% 32%, rgba(255, 255, 255, 0.75), transparent),
    radial-gradient(1px 1px at 12% 68%, rgba(165, 180, 252, 0.55), transparent);
  animation: acIntroMegaTwinkle 7s ease-in-out infinite alternate;
}

.ac-intro-arcs {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.ac-intro-arc {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(147, 197, 253, 0.22);
  box-shadow: 0 0 24px rgba(59, 130, 246, 0.06);
}

.ac-intro-arc--1 {
  width: min(560px, 130vw);
  height: min(560px, 130vw);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0.45;
}

.ac-intro-arc--2 {
  width: min(420px, 105vw);
  height: min(420px, 105vw);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-style: dashed;
  border-color: rgba(96, 165, 250, 0.18);
  opacity: 0.55;
  animation: acIntroDecoSpin 40s linear infinite;
}

.ac-intro-arc--3 {
  width: min(680px, 150vw);
  height: min(680px, 150vw);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-color: rgba(165, 180, 252, 0.14);
  opacity: 0.35;
}

.ac-intro-arc--4 {
  width: min(360px, 88vw);
  height: min(360px, 88vw);
  top: -10%;
  left: -14%;
  border-color: rgba(96, 165, 250, 0.16);
  opacity: 0.42;
}

.ac-intro-arc--5 {
  width: min(300px, 74vw);
  height: min(300px, 74vw);
  bottom: -8%;
  right: -10%;
  border-style: dashed;
  border-color: rgba(147, 197, 253, 0.15);
  opacity: 0.38;
  animation: acIntroDecoSpin 52s linear infinite reverse;
}

.ac-intro-arc--6 {
  width: min(220px, 54vw);
  height: min(220px, 54vw);
  top: 18%;
  right: -6%;
  border-color: rgba(56, 189, 248, 0.14);
  opacity: 0.32;
  animation: acIntroDecoSpin 44s linear infinite;
}

.ac-intro-seed {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.ac-intro-dot {
  position: absolute;
  border-radius: 50%;
  background: #93c5fd;
  animation: acIntroDotTwinkle ease-in-out infinite;
}

.ac-intro-seed-spark {
  position: absolute;
  animation: acIntroSeedSpark ease-in-out infinite;
}

.ac-intro-seed-planet {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 28%, rgba(191, 219, 254, 0.55), rgba(59, 130, 246, 0.18) 55%, rgba(37, 99, 235, 0.06));
  box-shadow: inset -3px -3px 6px rgba(37, 99, 235, 0.08);
  animation: acIntroLogoFloat 9s ease-in-out infinite;
}

.ac-intro-seed-planet::after {
  content: "";
  position: absolute;
  inset: -28% -48%;
  border: 1px solid rgba(147, 197, 253, 0.22);
  border-radius: 50%;
  transform: rotate(-18deg);
}

.ac-intro-comet {
  position: absolute;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(147, 197, 253, 0.75), rgba(255, 255, 255, 0.85));
  border-radius: 2px;
  transform: rotate(var(--comet-rot, -20deg));
  opacity: 0;
  animation: acIntroCometDrift ease-in-out infinite;
}

.ac-intro-deco {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.ac-intro-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.ac-intro-planet,
.ac-intro-spark {
  position: absolute;
}

.ac-intro-deco-planet--1 {
  top: 11%;
  left: 9%;
  width: 44px;
  opacity: 0.38;
  animation: acIntroLogoFloat 8s ease-in-out infinite;
}

.ac-intro-deco-planet--2 {
  bottom: 18%;
  right: 11%;
  width: 36px;
  opacity: 0.32;
  animation: acIntroLogoFloat 7s ease-in-out infinite reverse;
  animation-delay: -2s;
}

.ac-intro-deco-spark--1 {
  top: 20%;
  right: 12%;
  width: 22px;
  opacity: 0.45;
  animation: acIntroStarsTwinkle 4s ease-in-out infinite;
}

.ac-intro-deco-spark--2 {
  bottom: 14%;
  left: 14%;
  width: 20px;
  opacity: 0.4;
  animation: acIntroStarsTwinkle 5s ease-in-out infinite;
  animation-delay: -1s;
}

.ac-intro-deco-spark--3 {
  top: 42%;
  left: 6%;
  width: 18px;
  opacity: 0.38;
  animation: acIntroLogoFloat 6s ease-in-out infinite;
  animation-delay: -3s;
}

.ac-intro-deco-spark--4 {
  top: 12%;
  left: 22%;
  width: 16px;
  opacity: 0.35;
  animation: acIntroStarsTwinkle 4.5s ease-in-out infinite;
  animation-delay: -2s;
}

.ac-intro-deco-spark--5 {
  bottom: 28%;
  right: 20%;
  width: 19px;
  opacity: 0.36;
  animation: acIntroLogoFloat 7.5s ease-in-out infinite;
  animation-delay: -4s;
}

.ac-intro-deco-spark--6 {
  top: 34%;
  right: 8%;
  width: 17px;
  opacity: 0.34;
  animation: acIntroStarsTwinkle 4.2s ease-in-out infinite;
  animation-delay: -1.5s;
}

.ac-intro-deco-spark--7 {
  top: 38%;
  left: 10%;
  width: 15px;
  opacity: 0.32;
  animation: acIntroLogoFloat 5.5s ease-in-out infinite;
  animation-delay: -2.5s;
}

.ac-intro-deco-spark--8 {
  bottom: 36%;
  left: 28%;
  width: 14px;
  opacity: 0.3;
  animation: acIntroStarsTwinkle 5.5s ease-in-out infinite;
  animation-delay: -3.5s;
}

.ac-intro-deco-planet--3 {
  top: 52%;
  right: 8%;
  width: 32px;
  opacity: 0.34;
  animation: acIntroDecoDrift 10s ease-in-out infinite;
  animation-delay: -1s;
}

.ac-intro-deco-item {
  position: absolute;
  filter: drop-shadow(0 0 12px rgba(59, 130, 246, 0.12));
}

.ac-intro-deco-galaxy {
  top: 4%;
  right: 2%;
  width: min(200px, 46vw);
  opacity: 0.38;
  animation: acIntroDecoDrift 11s ease-in-out infinite;
}

.ac-intro-deco-orbit {
  bottom: 6%;
  right: 4%;
  width: min(160px, 38vw);
  opacity: 0.34;
  animation: acIntroDecoSpin 28s linear infinite;
}

.ac-intro-deco-orbit--2 {
  top: 6%;
  left: 2%;
  width: min(130px, 32vw);
  opacity: 0.28;
  animation: acIntroDecoSpin 34s linear infinite reverse;
}

.ac-intro-deco-rocket {
  bottom: 10%;
  left: 5%;
  width: min(58px, 14vw);
  opacity: 0.34;
  animation: acIntroRocketFloat 8s ease-in-out infinite;
}

.ac-intro-deco-satellite {
  top: 12%;
  left: 4%;
  width: min(80px, 20vw);
  opacity: 0.3;
  animation: acIntroDecoDrift 9s ease-in-out infinite reverse;
}

.ac-intro-deco-stars {
  top: 6%;
  left: 2%;
  width: min(175px, 42vw);
  opacity: 0.32;
  animation: acIntroStarsTwinkle 5s ease-in-out infinite;
}

.ac-intro-deco-network {
  bottom: 22%;
  left: 50%;
  width: min(200px, 48vw);
  transform: translateX(-50%);
  opacity: 0.26;
  animation: acIntroDecoDrift 12s ease-in-out infinite;
}

.ac-intro-deco-ring {
  top: 50%;
  left: 50%;
  width: min(220px, 55vw);
  transform: translate(-50%, -50%);
  opacity: 0.22;
  animation: acIntroDecoSpin 50s linear infinite;
}

.ac-intro-deco-hex {
  bottom: 8%;
  right: 18%;
  width: min(56px, 14vw);
  opacity: 0.28;
  animation: acIntroRocketFloat 9s ease-in-out infinite reverse;
}

.ac-intro-deco-galaxy--2 {
  bottom: 10%;
  left: 3%;
  width: min(168px, 40vw);
  opacity: 0.3;
  transform: rotate(-12deg);
  animation: acIntroDecoDrift 13s ease-in-out infinite reverse;
}

.ac-intro-deco-galaxy--3 {
  top: 20%;
  left: 42%;
  width: min(118px, 28vw);
  opacity: 0.22;
  animation: acIntroDecoSpin 46s linear infinite;
}

.ac-intro-deco-rocket--2 {
  top: 7%;
  right: 7%;
  width: min(50px, 12vw);
  opacity: 0.26;
  animation: acIntroRocketFloat 7s ease-in-out infinite;
  animation-delay: -2s;
}

.ac-intro-deco-satellite--2 {
  bottom: 12%;
  right: 5%;
  width: min(74px, 18vw);
  opacity: 0.24;
  animation: acIntroDecoDrift 8.5s ease-in-out infinite;
}

.ac-intro-deco-stars--2 {
  bottom: 8%;
  left: 2%;
  width: min(148px, 36vw);
  opacity: 0.24;
  animation: acIntroStarsTwinkle 5.5s ease-in-out infinite;
  animation-delay: -1.5s;
}

.ac-intro-deco-network--2 {
  top: 16%;
  right: 12%;
  width: min(148px, 36vw);
  transform: none;
  opacity: 0.2;
  animation: acIntroDecoDrift 11s ease-in-out infinite reverse;
}

.ac-intro-deco-orbit--3 {
  top: 34%;
  left: -2%;
  width: min(186px, 44vw);
  opacity: 0.22;
  animation: acIntroDecoSpin 38s linear infinite reverse;
}

.ac-intro-deco-orbit--4 {
  top: 28%;
  right: -3%;
  width: min(196px, 46vw);
  opacity: 0.18;
  animation: acIntroDecoSpin 42s linear infinite;
}

.ac-intro-deco-ring--2 {
  top: 16%;
  left: 70%;
  width: min(104px, 25vw);
  transform: none;
  opacity: 0.16;
  animation: acIntroDecoSpin 58s linear infinite reverse;
}

.ac-intro-deco-hex--2 {
  top: 56%;
  left: 12%;
  width: min(50px, 12vw);
  opacity: 0.2;
  animation: acIntroRocketFloat 8s ease-in-out infinite;
  animation-delay: -3s;
}

.ac-intro-panel {
  position: relative;
  z-index: 2;
  width: min(100%, 400px);
  animation: acIntroPanelIn 1.1s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.ac-intro.is-done .ac-intro-panel {
  animation: acIntroPanelOut 0.65s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.ac-intro-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.1rem;
  padding: 1.85rem 1.65rem 1.45rem;
  border-radius: 26px;
  border: 1px solid rgba(255, 255, 255, 0.94);
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.96) 0%, rgba(248, 250, 255, 0.88) 100%);
  box-shadow:
    0 28px 56px rgba(37, 99, 235, 0.14),
    0 0 0 1px rgba(147, 197, 253, 0.28) inset,
    0 1px 0 rgba(255, 255, 255, 0.95) inset;
  backdrop-filter: blur(20px) saturate(1.2);
  -webkit-backdrop-filter: blur(20px) saturate(1.2);
  overflow: hidden;
}

.ac-intro-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(
    115deg,
    transparent 38%,
    rgba(255, 255, 255, 0.55) 50%,
    transparent 62%
  );
  transform: translateX(-120%);
  animation: acIntroCardShine 4s ease-in-out 0.5s infinite;
  pointer-events: none;
}

.ac-intro-eyebrow {
  margin: 0;
  padding: 0.28rem 0.72rem;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: #1d4ed8;
  background: rgba(239, 246, 255, 0.95);
  border: 1px solid rgba(191, 219, 254, 0.95);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.08);
}

.ac-intro-mark {
  position: relative;
  width: 108px;
  height: 108px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.ac-intro-mark-glow {
  position: absolute;
  inset: 12px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(96, 165, 250, 0.35) 0%, transparent 72%);
  animation: acIntroMarkGlow 3s ease-in-out infinite;
}

.ac-intro-mark-orbit {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px dashed rgba(147, 197, 253, 0.5);
  animation: acIntroOrbitSpin 18s linear infinite;
}

.ac-intro-mark-orbit::before,
.ac-intro-mark-orbit::after {
  content: "";
  position: absolute;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: linear-gradient(135deg, #60a5fa, #2563eb);
  box-shadow: 0 0 10px rgba(59, 130, 246, 0.55);
}

.ac-intro-mark-orbit::before {
  top: -3px;
  left: 50%;
  margin-left: -3.5px;
}

.ac-intro-mark-orbit::after {
  bottom: 18%;
  right: 2px;
}

.ac-intro-mark-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: conic-gradient(from 0deg, #2563eb, #60a5fa, #a5b4fc, transparent 55%);
  mask: radial-gradient(farthest-side, transparent calc(100% - 4px), #000 calc(100% - 3px));
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 4px), #000 calc(100% - 3px));
  animation: acIntroRingSpin 2.4s linear infinite;
}

.ac-intro-mark-ring--soft {
  inset: 8px;
  background: conic-gradient(from 180deg, transparent 40%, rgba(96, 165, 250, 0.85) 70%, transparent 100%);
  mask: radial-gradient(farthest-side, transparent calc(100% - 3px), #000 calc(100% - 2px));
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 3px), #000 calc(100% - 2px));
  animation: acIntroRingSpin 3.4s linear infinite reverse;
  opacity: 0.85;
}

.ac-intro-symbol {
  position: relative;
  z-index: 1;
  width: 54px;
  height: 54px;
  filter: drop-shadow(0 8px 18px rgba(37, 99, 235, 0.2));
}

.ac-intro-copy {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  width: 100%;
}

.ac-intro-brand {
  margin: 0;
  width: 100%;
  text-align: center;
  font-size: clamp(1.45rem, 5.5vw, 1.75rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.1;
  background: linear-gradient(120deg, #1e3a8a 0%, #2563eb 42%, #60a5fa 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: acIntroBrandShimmer 3.2s ease-in-out infinite;
}

.ac-intro-tagline {
  position: relative;
  width: 100%;
  height: 1.55rem;
  margin: 0.5rem 0 0;
  overflow: hidden;
  text-align: center;
}

.ac-intro-tagline-item {
  position: absolute;
  inset: 0;
  width: 100%;
  text-align: center;
  font-size: clamp(0.92rem, 3.8vw, 1.02rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  text-transform: none;
  background: linear-gradient(120deg, #1e40af 0%, #2563eb 55%, #3b82f6 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  opacity: 0;
  transform: translateY(12px);
  transition:
    opacity 0.65s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}

.ac-intro-tagline-item.is-active {
  opacity: 1;
  transform: translateY(0);
}

.ac-intro-sub {
  margin: 0.55rem auto 0;
  max-width: 32ch;
  font-size: 0.82rem;
  line-height: 1.55;
  color: #64748b;
  text-align: center;
}

.ac-intro-perks {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.4rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.ac-intro-perks li {
  padding: 0.32rem 0.68rem;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #334155;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(219, 234, 254, 0.95);
  box-shadow: 0 3px 10px rgba(37, 99, 235, 0.06);
}

.ac-intro-progress {
  width: min(100%, 260px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.45rem;
  margin: 0.15rem auto 0;
}

.ac-intro-status {
  margin: 0;
  min-height: 1rem;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-align: center;
  color: #94a3b8;
  opacity: 0.85;
  transition: opacity 0.45s ease;
}

.ac-intro-status.is-active {
  opacity: 1;
  color: #64748b;
}

.ac-intro-bar {
  width: 100%;
  height: 5px;
  border-radius: 999px;
  background: rgba(219, 234, 254, 0.95);
  overflow: hidden;
  box-shadow: inset 0 1px 2px rgba(37, 99, 235, 0.06);
}

.ac-intro-bar span {
  display: block;
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, #1d4ed8, #3b82f6, #60a5fa, #93c5fd);
  background-size: 200% 100%;
  box-shadow: 0 0 14px rgba(59, 130, 246, 0.45);
  animation: acIntroBarShimmer 2.2s linear infinite;
  transition: width 0.28s ease-out;
}

@keyframes acIntroGlowFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(10px, -12px) scale(1.04); }
}

@keyframes acIntroPanelIn {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes acIntroMarkGlow {
  0%, 100% { opacity: 0.55; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.06); }
}

@keyframes acIntroOrbitSpin {
  to { transform: rotate(360deg); }
}

@keyframes acIntroRingSpin {
  to { transform: rotate(360deg); }
}

@keyframes acIntroBrandShimmer {
  0%, 100% { background-position: 0% center; }
  50% { background-position: 100% center; }
}

@keyframes acIntroPanelOut {
  to {
    opacity: 0;
    transform: translateY(-10px) scale(1.03);
  }
}

@keyframes acIntroCardShine {
  0%, 100% { transform: translateX(-120%); }
  45%, 55% { transform: translateX(120%); }
}

@keyframes acIntroBarShimmer {
  0% { background-position: 0% center; }
  100% { background-position: 200% center; }
}

@keyframes acIntroLogoFloat {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  50% { transform: translate(6px, -10px) rotate(6deg); }
}

@keyframes acIntroDecoDrift {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(8px, -12px); }
}

@keyframes acIntroDecoSpin {
  to { transform: rotate(360deg); }
}

@keyframes acIntroRocketFloat {
  0%, 100% { transform: translateY(0) rotate(-4deg); }
  50% { transform: translateY(-14px) rotate(4deg); }
}

@keyframes acIntroStarsTwinkle {
  0%, 100% { opacity: 0.22; }
  50% { opacity: 0.38; }
}

@keyframes acIntroStarsDrift {
  from { transform: translateY(0); }
  to { transform: translateY(-40px); }
}

@keyframes acIntroMegaTwinkle {
  0% { opacity: 0.32; }
  100% { opacity: 0.48; }
}

@keyframes acIntroDotTwinkle {
  0%, 100% { opacity: 0.12; transform: scale(1); }
  50% { opacity: 0.65; transform: scale(1.35); }
}

@keyframes acIntroSeedSpark {
  0%, 100% { opacity: 0.12; transform: scale(0.88) rotate(0deg); }
  50% { opacity: 0.48; transform: scale(1.08) rotate(14deg); }
}

@keyframes acIntroCometDrift {
  0%, 75%, 100% { opacity: 0; transform: rotate(var(--comet-rot, -20deg)) translateX(0); }
  8% { opacity: 0.55; }
  35% { opacity: 0; transform: rotate(var(--comet-rot, -20deg)) translateX(48px); }
}

@media (max-width: 768px) {
  .ac-intro--lite .ac-intro-stars-field--3,
  .ac-intro--lite .ac-intro-stars-field--4,
  .ac-intro--lite .ac-intro-mega-stars,
  .ac-intro--lite .ac-intro-seed,
  .ac-intro--lite .ac-intro-arc--4,
  .ac-intro--lite .ac-intro-arc--5,
  .ac-intro--lite .ac-intro-arc--6,
  .ac-intro--lite .ac-intro-deco-planet--2,
  .ac-intro--lite .ac-intro-deco-planet--3,
  .ac-intro--lite .ac-intro-deco-galaxy,
  .ac-intro--lite .ac-intro-deco-galaxy--2,
  .ac-intro--lite .ac-intro-deco-galaxy--3,
  .ac-intro--lite .ac-intro-deco-orbit,
  .ac-intro--lite .ac-intro-deco-orbit--2,
  .ac-intro--lite .ac-intro-deco-orbit--3,
  .ac-intro--lite .ac-intro-deco-orbit--4,
  .ac-intro--lite .ac-intro-deco-ring,
  .ac-intro--lite .ac-intro-deco-ring--2,
  .ac-intro--lite .ac-intro-deco-rocket--2,
  .ac-intro--lite .ac-intro-deco-satellite--2,
  .ac-intro--lite .ac-intro-deco-network--2,
  .ac-intro--lite .ac-intro-deco-stars--2,
  .ac-intro--lite .ac-intro-deco-hex--2,
  .ac-intro--lite .ac-intro-deco-spark--4,
  .ac-intro--lite .ac-intro-deco-spark--5,
  .ac-intro--lite .ac-intro-deco-spark--6,
  .ac-intro--lite .ac-intro-deco-spark--7,
  .ac-intro--lite .ac-intro-deco-spark--8 {
    display: none;
  }

  .ac-intro--lite .ac-intro-glow,
  .ac-intro--lite .ac-intro-deco-item,
  .ac-intro--lite .ac-intro-stars-field,
  .ac-intro--lite .ac-intro-arc--2 {
    animation: none !important;
  }

  .ac-intro--lite .ac-intro-deco-item {
    filter: none;
  }

  .ac-intro--lite .ac-intro-card::before {
    animation: none;
  }
}

@media (max-width: 480px) {
  .ac-intro-panel {
    width: min(100%, 340px);
  }

  .ac-intro-card {
    padding: 1.45rem 1.15rem 1.2rem;
    border-radius: 22px;
    gap: 0.95rem;
  }

  .ac-intro-sub {
    font-size: 0.78rem;
    max-width: none;
  }

  .ac-intro-perks li {
    font-size: 0.64rem;
    padding: 0.28rem 0.58rem;
  }

  .ac-intro-mark {
    width: 96px;
    height: 96px;
  }

  .ac-intro-symbol {
    width: 48px;
    height: 48px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ac-intro-glow,
  .ac-intro-mark-orbit,
  .ac-intro-mark-ring,
  .ac-intro-mark-glow,
  .ac-intro-brand,
  .ac-intro-bar span,
  .ac-intro-card::before,
  .ac-intro-deco-planet,
  .ac-intro-deco-spark,
  .ac-intro-deco-item,
  .ac-intro-stars-field,
  .ac-intro-mega-stars,
  .ac-intro-dot,
  .ac-intro-seed-spark,
  .ac-intro-seed-planet,
  .ac-intro-comet,
  .ac-intro-arc--2,
  .ac-intro-arc--5,
  .ac-intro-arc--6 {
    animation: none !important;
  }

  .ac-intro-bar span {
    width: 100%;
  }

  .ac-intro-panel {
    animation: none !important;
  }
}