:root {
  color-scheme: dark;
  --bg: #02030a;
  --panel: rgba(8, 14, 30, 0.58);
  --line: rgba(147, 205, 255, 0.16);
  --text: #f5f9ff;
  --muted: #a8b8cb;
  --cyan: #69e8ff;
  --blue: #3b82ff;
  --violet: #7861ff;
  --gold: #d9b66f;
  --field-x: 0px;
  --field-y: 0px;
  --stage-x: 0px;
  --stage-y: 0px;
  --stage-tilt-x: 0deg;
  --stage-tilt-y: 0deg;
  --galaxy-x: 0px;
  --galaxy-y: 0px;
  --core-x: 0px;
  --core-y: 0px;
  --scene-glow-x: 50%;
  --scene-glow-y: 28%;
  --hero-progress: 0;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 50% 0%, rgba(42, 42, 97, 0.34), transparent 38rem),
    radial-gradient(circle at 88% 22%, rgba(42, 111, 255, 0.14), transparent 28rem),
    radial-gradient(circle at 12% 48%, rgba(104, 54, 190, 0.14), transparent 30rem),
    var(--bg);
  color: var(--text);
  font-family: "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
}

body.home-page {
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: -8%;
  z-index: -4;
  background:
    radial-gradient(circle at 56% 25%, rgba(255, 224, 160, 0.15), transparent 30rem),
    radial-gradient(circle at 70% 36%, rgba(125, 154, 214, 0.1), transparent 34rem),
    linear-gradient(90deg, rgba(2, 3, 10, 0.64) 0%, rgba(2, 3, 10, 0.32) 30%, rgba(2, 3, 10, 0.06) 100%),
    linear-gradient(180deg, rgba(2, 3, 10, 0.02), rgba(2, 3, 10, 0.64) 96%),
    url("./assets/andromeda-galaxy-wallpaper-style.webp") 56% 12% / 118% auto no-repeat;
  opacity: 1;
  transform: scale(1.1);
  transform-origin: center;
  filter: saturate(1.06) contrast(1.12) brightness(1.02);
  animation: galaxyBackdropDrift 36s ease-in-out infinite alternate;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(circle at var(--scene-glow-x) var(--scene-glow-y), rgba(255, 218, 154, 0.055), transparent 25rem),
    radial-gradient(circle at 52% 28%, transparent 0 22%, rgba(2, 3, 10, 0.1) 58%, rgba(2, 3, 10, 0.74) 100%),
    linear-gradient(180deg, rgba(2, 3, 10, 0.02), rgba(2, 3, 10, 0.88) 88%);
  transition: background 0.7s ease;
}

body[data-scene="office"] {
  --scene-glow-x: 28%;
  --scene-glow-y: 48%;
}

body[data-scene="growth"] {
  --scene-glow-x: 52%;
  --scene-glow-y: 48%;
}

body[data-scene="path"] {
  --scene-glow-x: 64%;
  --scene-glow-y: 42%;
}

body[data-scene="contact"] {
  --scene-glow-x: 70%;
  --scene-glow-y: 62%;
}

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

button,
input,
select {
  font: inherit;
}

#starfield {
  position: fixed;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  opacity: 0.3;
  mix-blend-mode: screen;
  pointer-events: none;
  filter: blur(0.04px) saturate(1.18);
}

.home-page #starfield {
  display: block;
  opacity: 0.36;
}

.particle-flow {
  position: fixed;
  inset: 0;
  z-index: 1;
  overflow: hidden;
  pointer-events: none;
  mix-blend-mode: screen;
  opacity: 0.78;
}

.particle-flow span {
  position: absolute;
  left: var(--x);
  top: var(--y);
  width: var(--size);
  height: var(--size);
  border-radius: 999px;
  background:
    radial-gradient(circle, rgba(255, 255, 255, 0.98) 0 16%, rgba(164, 237, 255, 0.72) 24%, rgba(105, 232, 255, 0.18) 52%, transparent 72%);
  box-shadow:
    0 0 calc(var(--size) * 2.1) rgba(150, 238, 255, 0.72),
    0 0 calc(var(--size) * 5.2) rgba(105, 232, 255, 0.24);
  opacity: var(--alpha);
  transform: translate3d(0, 0, 0) scale(var(--scale));
  animation: particleVoyage var(--duration) linear infinite;
  animation-delay: var(--delay);
  will-change: transform, opacity;
}

.particle-flow span:nth-child(4n) {
  background:
    radial-gradient(circle, rgba(255, 246, 214, 0.95) 0 16%, rgba(255, 218, 154, 0.58) 28%, rgba(217, 182, 111, 0.16) 54%, transparent 74%);
  box-shadow:
    0 0 calc(var(--size) * 2.2) rgba(255, 226, 164, 0.58),
    0 0 calc(var(--size) * 4.8) rgba(217, 182, 111, 0.18);
}

.particle-flow span:nth-child(7n) {
  filter: blur(0.35px);
}

.cursor-aura {
  position: fixed;
  top: 50%;
  left: 50%;
  z-index: -1;
  width: 28rem;
  height: 28rem;
  pointer-events: none;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(88, 226, 255, 0.16), rgba(99, 75, 255, 0.08) 42%, transparent 70%);
  filter: blur(24px);
  transform: translate(-50%, -50%);
  opacity: 0.32;
}

.space-decor,
.space-decor span {
  position: fixed;
  pointer-events: none;
}

.space-decor {
  inset: 0;
  z-index: -1;
  overflow: hidden;
  contain: paint;
}

.space-decor::before {
  content: "";
  position: absolute;
  right: -14vw;
  bottom: -11vw;
  width: min(98vw, 1640px);
  aspect-ratio: 1672 / 941;
  background: url("./assets/asteroid-belt-overlay.webp") center / contain no-repeat;
  opacity: 0.34;
  filter: drop-shadow(0 34px 92px rgba(0, 0, 0, 0.5)) saturate(0.96) brightness(0.82) contrast(1.08);
  transform: rotate(-2deg);
  animation: asteroidBeltDrift 28s ease-in-out infinite;
  mask-image: linear-gradient(90deg, transparent 0%, #000 18%, #000 92%, transparent 100%);
}

.meteor {
  width: 10px;
  height: 10px;
  border-radius: 50% 48% 42% 50%;
  background:
    radial-gradient(circle at 32% 28%, rgba(255, 255, 255, 0.96), rgba(173, 231, 255, 0.8) 18%, transparent 32%),
    radial-gradient(circle at 65% 66%, rgba(217, 182, 111, 0.56), rgba(56, 75, 128, 0.26) 48%, rgba(8, 12, 25, 0.12) 72%);
  box-shadow: 0 0 18px rgba(105, 232, 255, 0.24);
  opacity: 0.72;
  transform: rotate(24deg);
  animation: asteroidFloat 13s ease-in-out infinite;
}

.meteor::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 7px;
  width: 140px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(105, 232, 255, 0.28), rgba(255, 255, 255, 0.08));
  filter: blur(0.5px);
  transform: translateY(-50%);
}

.meteor-one {
  top: 17%;
  left: 7%;
  scale: 0.86;
}

.meteor-two {
  top: 30%;
  right: 12%;
  scale: 1.18;
  animation-delay: -4s;
}

.meteor-three {
  right: 28%;
  bottom: 23%;
  scale: 0.72;
  opacity: 0.48;
  animation-delay: -8s;
}

.asteroid {
  display: none;
  width: 96px;
  height: 72px;
  border-radius: 47% 53% 42% 58% / 50% 44% 56% 50%;
  background:
    radial-gradient(circle at 31% 24%, rgba(255, 255, 255, 0.34), transparent 14%),
    radial-gradient(circle at 68% 72%, rgba(0, 0, 0, 0.74), transparent 44%),
    url("./assets/cinematic-earth-asteroids.webp") 82% 78% / 980% auto no-repeat;
  border: 1px solid rgba(174, 215, 235, 0.1);
  clip-path: polygon(14% 22%, 34% 7%, 62% 12%, 86% 28%, 96% 57%, 76% 86%, 45% 97%, 16% 82%, 4% 50%);
  box-shadow:
    inset 14px 10px 22px rgba(255, 255, 255, 0.08),
    inset -28px -24px 40px rgba(0, 0, 0, 0.82),
    0 18px 42px rgba(0, 0, 0, 0.36);
  opacity: 0.56;
  filter: contrast(1.08) brightness(0.86);
  animation: asteroidFloat 18s ease-in-out infinite;
}

.asteroid-one {
  top: 10%;
  right: 31%;
  scale: 0.42;
  opacity: 0.36;
  background-position: 92% 74%;
}

.asteroid-two {
  top: 46%;
  left: 5%;
  scale: 0.34;
  opacity: 0.32;
  background-position: 74% 82%;
  animation-delay: -6s;
}

.asteroid-three {
  right: 4%;
  bottom: 13%;
  scale: 0.72;
  opacity: 0.42;
  background-position: 86% 72%;
  animation-delay: -10s;
}

.asteroid-four {
  top: 34%;
  right: -3%;
  scale: 1.15;
  opacity: 0.46;
  filter: contrast(1.12) brightness(0.78) blur(0.15px);
  background-position: 90% 84%;
  animation-duration: 21s;
  animation-delay: -3s;
}

.asteroid-five {
  top: 25%;
  right: 12%;
  scale: 0.28;
  opacity: 0.32;
  background-position: 70% 72%;
  animation-duration: 15s;
  animation-delay: -9s;
}

.asteroid-six {
  top: 58%;
  right: 18%;
  scale: 0.46;
  opacity: 0.4;
  background-position: 78% 88%;
  animation-duration: 19s;
  animation-delay: -12s;
}

.asteroid-seven {
  top: 18%;
  left: 18%;
  scale: 0.22;
  opacity: 0.28;
  background-position: 85% 65%;
  animation-duration: 14s;
  animation-delay: -5s;
}

.asteroid-eight {
  right: 24%;
  bottom: 5%;
  scale: 0.32;
  opacity: 0.3;
  background-position: 94% 82%;
  animation-duration: 16s;
  animation-delay: -2s;
}

.asteroid-nine {
  top: 42%;
  right: 36%;
  scale: 0.2;
  opacity: 0.24;
  background-position: 80% 76%;
  animation-duration: 13s;
  animation-delay: -7s;
}

.dust-cloud {
  width: 32vw;
  height: 22vw;
  min-width: 280px;
  min-height: 180px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 42% 42%, rgba(217, 182, 111, 0.1), transparent 24%),
    radial-gradient(circle at 60% 52%, rgba(105, 232, 255, 0.1), transparent 38%),
    radial-gradient(circle, rgba(120, 97, 255, 0.08), transparent 66%);
  filter: blur(18px);
  opacity: 0.54;
  animation: dustPulse 11s ease-in-out infinite;
}

.dust-one {
  top: 24%;
  right: 0;
}

.dust-two {
  left: 0;
  bottom: 5%;
  opacity: 0.36;
  animation-delay: -5s;
}

.site-shell {
  position: relative;
  width: min(100% - 56px, 1640px);
  max-width: 1640px;
  margin: 0 auto;
  padding: 0 0 80px;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 82px;
  padding: 14px 0;
  backdrop-filter: blur(18px);
}

.home-page .nav {
  justify-content: space-between;
}

.nav-links a.nav-cta {
  margin-left: 6px;
  padding: 9px 20px;
  border: 1px solid rgba(105, 232, 255, 0.5);
  border-radius: 999px;
  background: rgba(105, 232, 255, 0.06);
  box-shadow: 0 0 22px rgba(105, 232, 255, 0.1), inset 0 0 16px rgba(105, 232, 255, 0.04);
  color: var(--cyan);
  transition: color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.nav-links a.nav-cta:hover {
  border-color: rgba(105, 232, 255, 0.85);
  background: rgba(105, 232, 255, 0.14);
  box-shadow: 0 0 30px rgba(105, 232, 255, 0.22);
}

.brand,
.nav-links {
  display: flex;
  align-items: center;
}

.brand {
  gap: 12px;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(105, 232, 255, 0.44);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(105, 232, 255, 0.24), rgba(49, 70, 142, 0.12));
  box-shadow: 0 0 36px rgba(105, 232, 255, 0.2);
  color: var(--cyan);
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  font-size: 14px;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  margin-top: 2px;
  color: var(--muted);
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  font-size: 10px;
  letter-spacing: 0.14em;
}

.nav-links {
  gap: 28px;
  color: rgba(245, 249, 255, 0.78);
  font-size: 14px;
}

.nav-links a {
  transition: color 0.2s ease, text-shadow 0.2s ease;
}

.nav-links a:hover {
  color: var(--cyan);
  text-shadow: 0 0 18px rgba(105, 232, 255, 0.54);
}

.nav-toggle {
  display: none;
}

.solar-home {
  position: relative;
  display: block;
  min-height: calc(100vh - 82px);
  padding: 0;
  isolation: isolate;
  perspective: 1400px;
  overflow: visible;
}

.solar-copy {
  position: absolute;
  left: clamp(46px, 4.8vw, 88px);
  top: clamp(42px, 5vh, 72px);
  z-index: 7;
  width: min(560px, 34vw);
  max-width: none;
  text-align: left;
  transform: none;
}

.solar-copy .hero-title {
  max-width: none;
  font-size: clamp(44px, 3.8vw, 72px);
  line-height: 1.02;
}

.solar-copy .hero-text {
  display: none;
  max-width: 520px;
  margin-inline: 0;
}

.solar-system {
  position: absolute;
  left: 57.5%;
  top: 51.5%;
  z-index: 3;
  width: min(118vw, 1840px);
  height: min(92vh, 900px);
  min-height: 760px;
  margin: 0;
  overflow: visible;
  transform-style: preserve-3d;
  transform: translate3d(-50%, -50%, 0);
  transition: none;
}

.solar-system::before {
  content: "";
  position: absolute;
  inset: -18% -10%;
  border-radius: 50%;
  background:
    radial-gradient(circle at 56% 54%, rgba(105, 232, 255, 0.14), transparent 12%),
    radial-gradient(circle at 54% 48%, rgba(120, 97, 255, 0.09), transparent 56%),
    conic-gradient(from 120deg, transparent 0 12%, rgba(105, 232, 255, 0.1), transparent 33% 54%, rgba(217, 182, 111, 0.08), transparent 75% 100%);
  filter: blur(9px);
  opacity: 0.05;
  animation: none;
}

.solar-system::after {
  display: none;
}

.solar-system .lens-portal {
  inset: 8% -5% 4%;
  opacity: 0.06;
}

.solar-system .galaxy-shell {
  top: 50%;
  left: 55%;
  width: min(1720px, 112%);
  height: min(860px, 106%);
  opacity: 0.06;
  filter: saturate(1.24) contrast(1.08);
}

.solar-orbit {
  position: absolute;
  left: 55%;
  top: 53%;
  z-index: 2;
  border: 1px solid rgba(130, 225, 255, 0.28);
  border-radius: 50%;
  pointer-events: none;
  background: transparent;
  box-shadow:
    0 0 28px rgba(105, 232, 255, 0.13),
    inset 0 0 28px rgba(105, 232, 255, 0.04);
  filter: none;
  mix-blend-mode: screen;
  opacity: 0.56;
  animation: none;
  mask-image: none;
}

.orbit-alpha {
  width: 58%;
  height: 30%;
  transform: translate(-50%, -50%) rotateX(65deg) rotateZ(-8deg);
}

.orbit-beta {
  width: 86%;
  height: 45%;
  opacity: 0.44;
  border-color: rgba(217, 182, 111, 0.22);
  transform: translate(-50%, -50%) rotateX(65deg) rotateZ(7deg);
  mask-image: none;
}

.orbit-gamma {
  width: 116%;
  height: 60%;
  opacity: 0.32;
  border-color: rgba(120, 97, 255, 0.2);
  transform: translate(-50%, -50%) rotateX(65deg) rotateZ(-16deg);
  mask-image: none;
}

.core-link {
  color: var(--text);
  text-decoration: none;
}

.solar-system .core {
  top: 53%;
  left: 55%;
  z-index: 4;
  width: clamp(240px, 18vw, 330px);
  height: clamp(240px, 18vw, 330px);
  filter:
    saturate(1.08)
    contrast(1.06)
    drop-shadow(0 0 46px rgba(105, 232, 255, 0.42))
    drop-shadow(0 0 96px rgba(55, 157, 255, 0.16));
  transition: transform 0.28s ease, box-shadow 0.28s ease, filter 0.28s ease;
  animation: none;
}

.solar-system .core:hover {
  transform: translate(calc(-50% + var(--core-x)), calc(-50% + var(--core-y))) scale(1.025);
  filter:
    saturate(1.16)
    contrast(1.08)
    brightness(1.04)
    drop-shadow(0 0 54px rgba(105, 232, 255, 0.5))
    drop-shadow(0 0 110px rgba(55, 157, 255, 0.2));
  box-shadow: none;
}

.solar-system .core strong {
  font-size: clamp(24px, 2.25vw, 36px);
}

.solar-navigation {
  top: 50%;
  z-index: 5;
  left: 50%;
  width: 100%;
  height: 100%;
  animation: none;
}

.planet-orbit-system.solar-navigation {
  top: 50%;
  z-index: 5;
  left: 50%;
  width: 100%;
  height: 100%;
  animation: none;
}

.solar-navigation .agent-link-ring {
  inset: 7% 3% 6% 2%;
  opacity: 0.72;
  transform: rotateX(65deg) rotateZ(-7deg);
}

.solar-navigation .planet {
  width: clamp(94px, 6.8vw, 132px);
  height: clamp(94px, 6.8vw, 132px);
  padding: 10px;
  overflow: visible;
  text-align: center;
  line-height: 1.22;
  text-decoration: none;
  will-change: top, left, transform;
  animation: solarClockwiseOrbit 42s linear infinite;
}

.solar-navigation .planet span {
  display: block;
  max-width: none;
  padding: 4px 9px;
  border: 1px solid rgba(147, 205, 255, 0.26);
  border-radius: 999px;
  background: rgba(3, 8, 18, 0.62);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.38);
  backdrop-filter: blur(6px);
  font-size: clamp(12px, 0.82vw, 15px);
  font-weight: 800;
  white-space: nowrap;
}

.solar-navigation .planet:hover {
  z-index: 5;
}

/* hover/聚焦任意星球时，整个星系一起暂停，避免后方星球继续公转撞上来 */
.solar-navigation:has(.planet:is(:hover, :focus-visible)) :is(.planet, .planet-deco) {
  animation-play-state: paused;
}

.planet-agent {
  --planet-texture: url("./assets/planet-cinematic-gold.webp");
  --planet-position: 45% 31%;
  --planet-zoom: 142%;
  --planet-highlight: rgba(255, 220, 145, 0.28);
  --planet-rim: rgba(255, 211, 118, 0.54);
  top: 20%;
  left: 58%;
  animation: orbitOuter 54s linear infinite, planetCounterSpin 38s linear infinite;
  animation-delay: -13s, 0s;
}

.planet-office {
  --planet-texture: url("./assets/planet-cinematic-ice.webp");
  --planet-position: 52% 36%;
  --planet-zoom: 142%;
  --planet-highlight: rgba(202, 244, 255, 0.34);
  --planet-rim: rgba(160, 232, 255, 0.58);
  top: 68%;
  left: 43%;
  animation: orbitInner 38s linear infinite, planetCounterSpin 34s linear infinite;
  animation-delay: -25s, 0s;
}

.planet-growth {
  --planet-texture: url("./assets/planet-cinematic-blue.webp");
  --planet-position: 36% 34%;
  --planet-zoom: 154%;
  --planet-highlight: rgba(112, 255, 214, 0.22);
  --planet-rim: rgba(88, 255, 211, 0.48);
  top: 49%;
  left: 25%;
  animation: orbitMiddle 46s linear infinite, planetCounterSpin 40s linear infinite;
  animation-delay: -18s, 0s;
}

.planet-lingxi {
  --planet-texture: url("./assets/planet-cinematic-earth.webp");
  --planet-position: 44% 34%;
  --planet-zoom: 146%;
  --planet-highlight: rgba(120, 198, 255, 0.25);
  --planet-rim: rgba(105, 232, 255, 0.54);
  top: 31%;
  left: 36%;
  animation: orbitOuter 54s linear infinite, planetCounterSpin 42s linear infinite;
  animation-delay: -4s, 0s;
}

.planet-faq {
  --planet-texture: url("./assets/planet-cinematic-shadow.webp");
  --planet-position: 53% 33%;
  --planet-zoom: 148%;
  --planet-highlight: rgba(167, 139, 250, 0.24);
  --planet-rim: rgba(159, 140, 255, 0.5);
  top: 27%;
  left: 73%;
  animation: orbitOuter 54s linear infinite, planetCounterSpin 36s linear infinite;
  animation-delay: -29s, 0s;
}

.planet-path {
  --planet-texture: url("./assets/planet-cinematic-ice.webp");
  --planet-position: 66% 37%;
  --planet-zoom: 152%;
  --planet-highlight: rgba(185, 221, 255, 0.25);
  --planet-rim: rgba(125, 194, 255, 0.48);
  top: 51%;
  left: 84%;
  animation: orbitMiddle 46s linear infinite, planetCounterSpin 39s linear infinite;
  animation-delay: -3s, 0s;
}

.planet-contact {
  --planet-texture: url("./assets/planet-cinematic-shadow.webp");
  --planet-position: 38% 39%;
  --planet-zoom: 146%;
  --planet-highlight: rgba(255, 255, 255, 0.18);
  --planet-rim: rgba(105, 232, 255, 0.42);
  top: 82%;
  left: 64%;
  translate: 0 0;
  scale: 0.9;
  background-position: var(--planet-position, 50% 42%);
  animation: orbitLower 42s linear infinite, planetCounterSpin 37s linear infinite;
  animation-delay: -8s, 0s;
}

/* 装饰性远景小星球：纯视觉、不可交互，hover 任意星球时随全系统一起暂停 */
.planet-deco {
  position: absolute;
  z-index: 1;
  display: block;
  border-radius: 50%;
  pointer-events: none;
  transform: translate(-50%, -50%);
  background: var(--planet-texture) var(--planet-position, 50% 50%) / var(--planet-zoom, 140%) no-repeat;
  box-shadow:
    0 0 18px color-mix(in srgb, var(--planet-rim, rgba(105, 232, 255, 0.3)) 55%, transparent),
    0 0 5px rgba(255, 255, 255, 0.06);
  filter: saturate(1.02) contrast(1.05) brightness(0.96);
  opacity: 0.82;
  will-change: top, left;
}

.planet-deco.deco-1 {
  --planet-texture: url("./assets/planet-cinematic-ice.webp");
  --planet-position: 30% 28%;
  --planet-rim: rgba(160, 232, 255, 0.4);
  width: 44px;
  height: 44px;
  top: 16%;
  left: 47%;
  animation: orbitInner 38s linear infinite, planetCounterSpin 34s linear infinite;
  animation-delay: -11s, 0s;
}

.planet-deco.deco-2 {
  --planet-texture: url("./assets/planet-cinematic-shadow.webp");
  --planet-position: 60% 40%;
  --planet-rim: rgba(159, 140, 255, 0.36);
  width: 30px;
  height: 30px;
  top: 38%;
  left: 90%;
  opacity: 0.7;
  animation: orbitMiddle 46s linear infinite, planetCounterSpin 40s linear infinite;
  animation-delay: -33s, 0s;
}

.planet-deco.deco-3 {
  --planet-texture: url("./assets/planet-cinematic-gold.webp");
  --planet-position: 40% 60%;
  --planet-rim: rgba(255, 211, 118, 0.34);
  width: 56px;
  height: 56px;
  top: 60%;
  left: 14%;
  animation: orbitOuter 54s linear infinite, planetCounterSpin 38s linear infinite;
  animation-delay: -46s, 0s;
}

.planet-deco.deco-4 {
  --planet-texture: url("./assets/planet-cinematic-blue.webp");
  --planet-position: 70% 30%;
  --planet-rim: rgba(88, 255, 211, 0.3);
  width: 24px;
  height: 24px;
  top: 78%;
  left: 30%;
  opacity: 0.66;
  animation: orbitLower 42s linear infinite, planetCounterSpin 36s linear infinite;
  animation-delay: -27s, 0s;
}

.seo-constellation {
  position: relative;
  z-index: 2;
  padding: 56px 0 8px;
}

.seo-constellation h2 {
  margin-bottom: 14px;
  font-size: clamp(22px, 2.2vw, 30px);
}

.seo-constellation p {
  max-width: 820px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.85;
}

.seo-constellation ul {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.seo-constellation li a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 7px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.012)),
    radial-gradient(circle at 18% 48%, rgba(105, 232, 255, 0.14), transparent 26%);
  color: rgba(245, 249, 255, 0.8);
  font-size: 13px;
  transition: color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.seo-constellation li a:hover {
  border-color: rgba(105, 232, 255, 0.52);
  color: var(--cyan);
  box-shadow: 0 0 22px rgba(105, 232, 255, 0.14);
}

.home-footer {
  position: relative;
  z-index: 8;
  padding-top: 8px;
  padding-bottom: 20px;
}

.home-page .site-shell {
  padding-bottom: 0;
  overflow: visible;
}

.home-page main {
  overflow: visible;
}

.home-page .solar-home {
  width: 100vw;
  height: calc(100dvh - 82px);
  margin-left: calc(50% - 50vw);
  min-height: 0;
}

.home-page .home-footer {
  position: relative;
  z-index: 18;
}

.home-page .cinematic-field {
  display: none;
}

.conversion-card {
  position: absolute;
  left: clamp(46px, 4.8vw, 88px);
  right: auto;
  bottom: clamp(54px, 7vh, 92px);
  z-index: 8;
  display: grid;
  gap: 10px;
  width: min(360px, 28vw);
  padding: 16px;
  border: 1px solid rgba(105, 232, 255, 0.16);
  border-radius: 18px;
  background:
    linear-gradient(145deg, rgba(8, 14, 30, 0.48), rgba(255, 255, 255, 0.025)),
    radial-gradient(circle at 18% 12%, rgba(105, 232, 255, 0.08), transparent 54%);
  box-shadow: 0 16px 52px rgba(0, 0, 0, 0.28), inset 0 0 34px rgba(105, 232, 255, 0.025);
  backdrop-filter: blur(12px);
}

.conversion-card span {
  color: var(--gold);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.conversion-card strong {
  font-size: 21px;
}

.conversion-card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.conversion-card .btn {
  width: 100%;
  min-height: 46px;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(500px, 0.86fr) minmax(620px, 1.14fr);
  gap: clamp(72px, 7vw, 132px);
  align-items: center;
  min-height: calc(100vh - 82px);
  padding: 52px 0 100px;
  perspective: 1200px;
}

.cinematic-field {
  position: absolute;
  top: -8%;
  right: calc(50% - 50vw);
  bottom: 0;
  left: calc(50% - 50vw);
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
  transform: translate3d(var(--field-x), var(--field-y), 0);
}

.field-beam,
.field-dust {
  position: absolute;
  pointer-events: none;
}

.field-beam {
  width: 48vw;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(168, 236, 255, 0.72), rgba(105, 232, 255, 0.18), transparent);
  filter: blur(0.3px) drop-shadow(0 0 18px rgba(105, 232, 255, 0.35));
  opacity: 0.12;
  transform-origin: center;
  animation: beamSweep 11s ease-in-out infinite;
}

.beam-one {
  top: 21%;
  left: 44%;
  rotate: -18deg;
}

.beam-two {
  top: 58%;
  left: 58%;
  width: 34vw;
  opacity: 0.16;
  rotate: 17deg;
  animation-delay: -5s;
}

.field-dust {
  width: min(46vw, 760px);
  height: min(38vw, 620px);
  border-radius: 50%;
  background:
    radial-gradient(circle at 22% 35%, rgba(255, 255, 255, 0.28) 0 1px, transparent 2px),
    radial-gradient(circle at 66% 20%, rgba(105, 232, 255, 0.28) 0 1px, transparent 2px),
    radial-gradient(circle at 42% 72%, rgba(217, 182, 111, 0.22) 0 1px, transparent 2px),
    radial-gradient(circle, rgba(105, 232, 255, 0.08), transparent 64%);
  background-size: 42px 38px, 64px 58px, 90px 72px, 100% 100%;
  filter: blur(0.2px);
  mix-blend-mode: screen;
  opacity: 0.2;
  animation: particleBreathe 13s ease-in-out infinite;
  mask-image: radial-gradient(circle, #000 0 48%, transparent 72%);
}

.cloud-one {
  top: 12%;
  right: 4vw;
}

.cloud-two {
  left: 34%;
  bottom: 6%;
  scale: 0.72;
  opacity: 0.16;
  animation-delay: -6s;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--gold);
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 690px;
  margin-bottom: 26px;
  font-size: clamp(42px, 5.5vw, 74px);
  line-height: 1.08;
  letter-spacing: 0;
}

.hero-title,
.cosmic-title {
  position: relative;
  width: max-content;
  max-width: min(760px, 100%);
  color: transparent;
  font-family: "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
  font-weight: 800;
  text-wrap: balance;
  background:
    linear-gradient(180deg, #ffffff 0%, #e8f8ff 36%, #a7d8e5 70%, #f8fdff 100%),
    linear-gradient(110deg, transparent 0%, rgba(105, 232, 255, 0.92) 44%, rgba(255, 255, 255, 0.98) 50%, rgba(105, 232, 255, 0.55) 56%, transparent 100%);
  background-size: 100% 100%, 220% 100%;
  background-position: center, -130% center;
  -webkit-background-clip: text;
  background-clip: text;
  text-shadow:
    0 0 1px rgba(255, 255, 255, 0.38),
    0 0 10px rgba(105, 232, 255, 0.16),
    0 12px 34px rgba(0, 0, 0, 0.72);
  filter: drop-shadow(0 0 12px rgba(105, 232, 255, 0.12));
  animation: titleScan 6.8s ease-in-out infinite;
}

.cosmic-title {
  max-width: min(1080px, 100%);
  margin-bottom: 22px;
  text-shadow:
    0 0 1px rgba(255, 255, 255, 0.44),
    0 0 9px rgba(105, 232, 255, 0.13),
    0 12px 30px rgba(0, 0, 0, 0.7);
  filter: drop-shadow(0 0 10px rgba(105, 232, 255, 0.08));
  animation-duration: 8.4s;
}

.title-stack {
  display: grid;
  gap: 0.04em;
  width: fit-content;
  max-width: min(860px, 100%);
}

.title-stack span {
  display: block;
  color: transparent;
  background: inherit;
  background-size: inherit;
  background-position: inherit;
  -webkit-background-clip: text;
  background-clip: text;
}

.title-stack::before,
.title-stack::after {
  display: none;
}

.hero-title::before,
.hero-title::after,
.cosmic-title::before,
.cosmic-title::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-title::before,
.cosmic-title::before {
  z-index: -1;
  color: rgba(105, 232, 255, 0.22);
  -webkit-text-stroke: 1px rgba(105, 232, 255, 0.28);
  transform: translate(2px, 2px);
  filter: blur(8px);
}

.cosmic-title::before {
  color: rgba(105, 232, 255, 0.16);
  -webkit-text-stroke-color: rgba(105, 232, 255, 0.2);
  filter: blur(6px);
}

.hero-title::after,
.cosmic-title::after {
  color: transparent;
  background:
    radial-gradient(circle at 9% 18%, rgba(255, 255, 255, 0.9) 0 1px, transparent 2px),
    radial-gradient(circle at 33% 63%, rgba(105, 232, 255, 0.78) 0 1px, transparent 2px),
    radial-gradient(circle at 68% 24%, rgba(255, 255, 255, 0.74) 0 1px, transparent 2px),
    linear-gradient(90deg, transparent, rgba(105, 232, 255, 0.55), transparent);
  background-size: 180px 120px, 220px 150px, 260px 180px, 260% 100%;
  background-position: 0 0, 30px 20px, 80px 10px, -160% center;
  -webkit-background-clip: text;
  background-clip: text;
  mix-blend-mode: screen;
  opacity: 0.52;
  animation: titleStardust 8s linear infinite;
}

.cosmic-title::after {
  opacity: 0.38;
  animation-duration: 10s;
}

h2 {
  margin-bottom: 22px;
  font-size: clamp(31px, 3.7vw, 52px);
  line-height: 1.16;
}

h3 {
  font-size: 24px;
}

.stellar-heading,
.growth-node,
.wechat-core strong,
.system-row strong {
  color: transparent;
  background:
    linear-gradient(180deg, #ffffff 0%, #dcecff 42%, #9abbd4 78%, #f8fbff 100%),
    linear-gradient(110deg, transparent 0%, rgba(105, 232, 255, 0.76) 44%, rgba(255, 255, 255, 0.92) 50%, rgba(105, 232, 255, 0.42) 56%, transparent 100%);
  background-size: 100% 100%, 230% 100%;
  background-position: center, -120% center;
  -webkit-background-clip: text;
  background-clip: text;
  text-shadow:
    0 0 1px rgba(255, 255, 255, 0.42),
    0 0 12px rgba(105, 232, 255, 0.16),
    0 8px 22px rgba(0, 0, 0, 0.66);
  filter: drop-shadow(0 0 12px rgba(105, 232, 255, 0.08));
  animation: smallTitleScan 8.6s ease-in-out infinite;
}

.stellar-heading {
  position: relative;
  display: inline-block;
  line-height: 1.22;
}

.stellar-heading::after {
  content: "";
  position: absolute;
  right: -18px;
  bottom: 2px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(105, 232, 255, 0.82);
  box-shadow: 0 0 16px rgba(105, 232, 255, 0.78), -26px -18px 0 -4px rgba(255, 255, 255, 0.62);
  opacity: 0.72;
  animation: starBlink 3.8s ease-in-out infinite;
}

.agent-card:hover .stellar-heading,
.path-step:hover .stellar-heading {
  text-shadow:
    0 0 1px rgba(255, 255, 255, 0.5),
    0 0 20px rgba(105, 232, 255, 0.28),
    0 10px 24px rgba(0, 0, 0, 0.72);
}

.hero-text,
.section-head p,
.office-copy p,
.contact p,
.growth-copy {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.85;
}

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

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 36px 0 30px;
}

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 24px;
  border: 1px solid rgba(105, 232, 255, 0.25);
  border-radius: 999px;
  overflow: hidden;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

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

.btn::before {
  inset: 0;
  background:
    linear-gradient(115deg, rgba(255, 255, 255, 0.24), transparent 28%),
    radial-gradient(circle at 18% 48%, rgba(255, 255, 255, 0.36), transparent 11%),
    url("./assets/cinematic-earth-asteroids.webp") 52% 54% / 520% auto no-repeat;
  opacity: 0.42;
}

.btn::after {
  left: 16px;
  right: 16px;
  top: 50%;
  height: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  transform: translateY(-50%) rotate(-8deg);
  opacity: 0.62;
}

.btn > span,
.btn {
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.42);
}

.btn:hover {
  transform: translateY(-3px);
  border-color: rgba(105, 232, 255, 0.72);
  box-shadow: 0 0 34px rgba(105, 232, 255, 0.22);
}

.btn.primary {
  background:
    linear-gradient(135deg, rgba(105, 232, 255, 0.96), rgba(58, 119, 255, 0.9)),
    radial-gradient(circle at 22% 52%, rgba(255, 255, 255, 0.48), transparent 18%);
  color: #020713;
  font-weight: 800;
  box-shadow: 0 0 34px rgba(58, 119, 255, 0.2), inset 0 0 24px rgba(255, 255, 255, 0.14);
}

.btn.secondary {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.012)),
    radial-gradient(circle at 18% 50%, rgba(105, 232, 255, 0.16), transparent 22%);
  color: rgba(245, 249, 255, 0.9);
  box-shadow: inset 0 0 22px rgba(105, 232, 255, 0.05);
}

.btn.primary::before {
  opacity: 0.2;
  mix-blend-mode: multiply;
}

.btn.secondary::before {
  opacity: 0.34;
}

.btn.primary::after {
  border-color: rgba(2, 7, 19, 0.18);
}

.btn.secondary::after {
  border-color: rgba(105, 232, 255, 0.28);
}

.signal-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.signal-row a {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 118px;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 16px 9px 38px;
  overflow: hidden;
  color: rgba(245, 249, 255, 0.82);
  text-decoration: none;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.012)),
    radial-gradient(circle at 18% 48%, rgba(105, 232, 255, 0.18), transparent 22%);
  font-size: 13px;
  box-shadow: inset 0 0 22px rgba(105, 232, 255, 0.04), 0 0 24px rgba(5, 10, 25, 0.26);
}

.signal-row a::before,
.signal-row a::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.signal-row a::before {
  left: 12px;
  width: 18px;
  height: 18px;
  border: 1px solid rgba(105, 232, 255, 0.34);
  border-radius: 50%;
  background:
    radial-gradient(circle at 34% 26%, rgba(255, 255, 255, 0.88), transparent 17%),
    radial-gradient(circle at 42% 42%, rgba(105, 232, 255, 0.42), rgba(21, 35, 63, 0.92) 68%);
  box-shadow: 0 0 20px rgba(105, 232, 255, 0.24), inset -5px -4px 8px rgba(0, 0, 0, 0.38);
}

.signal-row a::after {
  left: 7px;
  width: 30px;
  height: 10px;
  border-top: 1px solid rgba(105, 232, 255, 0.24);
  border-radius: 50%;
  transform: rotate(-14deg);
  opacity: 0.86;
}

.cosmos-stage {
  position: relative;
  min-height: clamp(620px, 38vw, 760px);
  overflow: clip;
  contain: paint;
  transform-style: preserve-3d;
  transform: translate3d(var(--stage-x), var(--stage-y), 0) rotateX(var(--stage-tilt-x)) rotateY(var(--stage-tilt-y));
  transition: transform 0.18s ease-out;
}

.cosmos-stage::before {
  content: "";
  position: absolute;
  inset: 4% 2%;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(105, 232, 255, 0.18), transparent 19%),
    radial-gradient(circle at 50% 54%, rgba(87, 67, 214, 0.15), transparent 42%);
  filter: blur(3px);
  animation: pulseCore 7s ease-in-out infinite;
}

.lens-portal {
  position: absolute;
  inset: 8% 5%;
  z-index: 0;
  border-radius: 50%;
  pointer-events: none;
  background:
    conic-gradient(from 20deg, transparent, rgba(105, 232, 255, 0.22), transparent 18%, rgba(217, 182, 111, 0.12), transparent 42%, rgba(120, 97, 255, 0.2), transparent 72%),
    radial-gradient(circle at 50% 48%, rgba(255, 255, 255, 0.1), transparent 17%, rgba(105, 232, 255, 0.06) 34%, transparent 64%);
  filter: blur(0.4px);
  opacity: 0.54;
  transform: rotateX(66deg) rotateZ(-11deg);
  animation: portalTurn 32s linear infinite;
  mask-image: radial-gradient(ellipse at center, transparent 0 28%, #000 35% 58%, transparent 74%);
}

.galaxy-shell {
  position: absolute;
  z-index: 0;
  top: 45%;
  left: 39%;
  width: min(700px, 86%);
  height: min(740px, 108%);
  pointer-events: none;
  transform: translate(calc(-50% + var(--galaxy-x)), calc(-50% + var(--galaxy-y)));
  transform-style: preserve-3d;
  opacity: 0.82;
}

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

.galaxy-shell::before {
  inset: -8% 8% 0 -6%;
  border-radius: 50%;
  border: 1px solid rgba(105, 232, 255, 0.18);
  border-left-color: transparent;
  border-bottom-color: rgba(217, 182, 111, 0.12);
  box-shadow:
    0 0 34px rgba(105, 232, 255, 0.1),
    inset 0 0 42px rgba(105, 232, 255, 0.05);
  opacity: 0.7;
  transform: rotate(-22deg);
  animation: galaxyOuterLoop 40s linear infinite;
}

.galaxy-shell::after {
  inset: -6% 10% 2% -4%;
  border-radius: 50%;
  border: 1px solid rgba(105, 232, 255, 0.08);
  border-left-color: transparent;
  border-bottom-color: transparent;
  box-shadow: inset 0 0 70px rgba(105, 232, 255, 0.05), 0 0 54px rgba(59, 130, 255, 0.08);
  transform: rotate(-22deg);
  animation: galaxyOuterLoop 56s linear infinite reverse;
}

.galaxy-arc,
.galaxy-dust {
  position: absolute;
  pointer-events: none;
}

.galaxy-arc {
  inset: 2% 0 0;
  border-radius: 50%;
  transform: rotateX(64deg) rotateZ(18deg);
  animation: galaxySpin 34s linear infinite;
}

.arc-main {
  border: 1px solid rgba(145, 220, 255, 0.18);
  border-left-color: transparent;
  border-bottom-color: rgba(217, 182, 111, 0.16);
  background: transparent;
  box-shadow: 0 0 64px rgba(105, 232, 255, 0.12), inset 0 0 44px rgba(59, 130, 255, 0.04);
}

.arc-glow {
  inset: 9% 4% 11% -2%;
  border: 1px solid rgba(105, 232, 255, 0.1);
  border-right-color: rgba(255, 255, 255, 0.14);
  border-left-color: transparent;
  border-bottom-color: transparent;
  background: transparent;
  filter: blur(0.3px);
  opacity: 0.78;
  animation-duration: 46s;
  animation-direction: reverse;
}

.galaxy-dust {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(220, 246, 255, 0.9);
  box-shadow:
    0 0 16px rgba(105, 232, 255, 0.72),
    100px -60px 0 -3px rgba(105, 232, 255, 0.7),
    210px 20px 0 -2px rgba(255, 255, 255, 0.52),
    340px -120px 0 -4px rgba(105, 232, 255, 0.54),
    480px 92px 0 -3px rgba(217, 182, 111, 0.58),
    610px -28px 0 -4px rgba(255, 255, 255, 0.42);
  opacity: 0.68;
  transform: rotate(-12deg);
  animation: galaxyDustDrift 22s ease-in-out infinite;
}

.dust-a {
  top: 15%;
  left: 5%;
}

.dust-b {
  right: 10%;
  top: 34%;
  scale: 0.72;
  opacity: 0.5;
  animation-delay: -7s;
}

.dust-c {
  left: 22%;
  bottom: 8%;
  scale: 0.58;
  opacity: 0.46;
  animation-delay: -13s;
}

.orbit {
  position: absolute;
  z-index: 1;
  inset: 12%;
  border: 1px solid rgba(105, 232, 255, 0.16);
  border-radius: 50%;
  transform: rotateX(68deg) rotateZ(-14deg);
  box-shadow: 0 0 60px rgba(105, 232, 255, 0.08);
}

.orbit-two {
  inset: 20% 6%;
  border-color: rgba(120, 97, 255, 0.18);
  animation: orbitDrift 18s linear infinite;
}

.orbit-three {
  inset: 30% 14%;
  border-color: rgba(217, 182, 111, 0.22);
  animation: orbitDrift 22s linear infinite reverse;
}

.core {
  position: absolute;
  --core-texture: url("./assets/planet-core-earth.webp?v=202606301222");
  z-index: 2;
  top: 42%;
  left: 50%;
  display: grid;
  width: 210px;
  height: 210px;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: 50%;
  overflow: visible;
  background: var(--core-texture) center / 112% no-repeat;
  box-shadow: none;
  filter:
    drop-shadow(0 0 46px rgba(105, 232, 255, 0.42))
    drop-shadow(0 0 96px rgba(55, 157, 255, 0.16));
  isolation: isolate;
  text-align: center;
  transform: translate(calc(-50% + var(--core-x)), calc(-50% + var(--core-y)));
}

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

.core::before {
  z-index: -1;
  inset: -15%;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 48%, rgba(105, 232, 255, 0.32), transparent 58%),
    radial-gradient(circle at 50% 52%, rgba(39, 95, 180, 0.18), transparent 70%);
  filter: blur(2px);
}

.core::after {
  display: none;
}

.core span,
.agent-panel small {
  color: var(--cyan);
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  font-size: 11px;
  letter-spacing: 0.18em;
}

.core span,
.core strong {
  position: relative;
  z-index: 1;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.74), 0 0 18px rgba(105, 232, 255, 0.36);
}

.core strong {
  font-size: 27px;
}

.planet-orbit-system {
  position: absolute;
  z-index: 3;
  top: 42%;
  left: 50%;
  width: min(560px, 86%);
  height: min(410px, 68%);
  pointer-events: none;
  transform: translate(-50%, -50%);
  transform-style: preserve-3d;
  animation: agentOrbitSpin 30s linear infinite;
}

.planet-orbit-system::before {
  content: "";
  position: absolute;
  inset: 4%;
  border: 1px solid rgba(105, 232, 255, 0.12);
  border-radius: 50%;
  box-shadow: 0 0 56px rgba(105, 232, 255, 0.08), inset 0 0 40px rgba(105, 232, 255, 0.05);
  transform: rotateX(66deg) rotateZ(-8deg);
}

.agent-link-ring {
  position: absolute;
  inset: 6%;
  z-index: 0;
  border-radius: 50%;
  pointer-events: none;
  transform: rotateX(66deg) rotateZ(-8deg);
}

.agent-link-ring::before,
.agent-link-ring::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  pointer-events: none;
}

.agent-link-ring::before {
  border: 1px solid rgba(105, 232, 255, 0.26);
  box-shadow:
    0 0 28px rgba(105, 232, 255, 0.18),
    inset 0 0 34px rgba(105, 232, 255, 0.08);
}

.agent-link-ring::after {
  display: none;
}

.planet-orbit-system.solar-navigation::before,
.planet-orbit-system.solar-navigation::after {
  content: "";
  position: absolute;
  pointer-events: none;
  border-radius: 50%;
  mix-blend-mode: screen;
}

.planet-orbit-system.solar-navigation::before {
  inset: 9% 2% 8% 1%;
  z-index: 0;
  border: 1px solid rgba(105, 232, 255, 0.2);
  background: transparent;
  box-shadow:
    0 0 34px rgba(105, 232, 255, 0.16),
    inset 0 0 44px rgba(105, 232, 255, 0.06);
  opacity: 0.5;
  transform: rotateX(65deg) rotateZ(-7deg);
  animation: none;
  mask-image: none;
}

.planet-orbit-system.solar-navigation::after {
  inset: 20% 10% 19% 6%;
  z-index: 0;
  border: 1px solid rgba(217, 182, 111, 0.13);
  background: transparent;
  box-shadow: 0 0 24px rgba(217, 182, 111, 0.08);
  opacity: 0.38;
  transform: rotateX(65deg) rotateZ(14deg);
  animation: none;
  mask-image: none;
}

.planet {
  position: absolute;
  --planet-texture: url("./assets/planet-nav-lingxi.webp?v=202606301145");
  --planet-position: 50% 50%;
  --planet-zoom: 118%;
  z-index: 1;
  display: grid;
  width: 94px;
  height: 94px;
  place-items: center;
  border: 0;
  border-radius: 50%;
  overflow: hidden;
  background: var(--planet-texture) var(--planet-position) / var(--planet-zoom) no-repeat;
  box-shadow:
    0 0 28px color-mix(in srgb, var(--planet-rim, rgba(105, 232, 255, 0.34)) 62%, transparent),
    0 0 8px rgba(255, 255, 255, 0.08);
  filter: saturate(1.06) contrast(1.08) brightness(1.02);
  color: var(--text);
  cursor: pointer;
  pointer-events: auto;
  transform: translate(-50%, -50%);
  animation: none;
}

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

.planet::before {
  display: none;
}

.planet::after {
  display: none;
}

.planet span {
  position: relative;
  z-index: 1;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.8), 0 0 10px rgba(105, 232, 255, 0.28);
}

.planet:hover,
.planet.is-active {
  box-shadow: 0 0 46px rgba(105, 232, 255, 0.34), 0 0 18px rgba(255, 255, 255, 0.12);
  filter: saturate(1.14) contrast(1.1) brightness(1.08);
  scale: 1.06;
}

.solar-navigation .planet-agent {
  --planet-texture: url("./assets/planet-nav-matrix.webp?v=202606301145");
  --planet-position: 50% 50%;
  --planet-zoom: 118%;
  --planet-highlight: rgba(255, 220, 145, 0.2);
  --planet-rim: rgba(255, 211, 118, 0.54);
  animation-delay: 0s;
}

.solar-navigation .planet-office {
  --planet-texture: url("./assets/planet-nav-office.webp?v=202606301145");
  --planet-position: 50% 50%;
  --planet-zoom: 118%;
  --planet-highlight: rgba(202, 244, 255, 0.22);
  --planet-rim: rgba(160, 232, 255, 0.58);
  animation-delay: -30s;
}

.solar-navigation .planet-growth {
  --planet-texture: url("./assets/planet-nav-growth.webp?v=202606301145");
  --planet-position: 50% 50%;
  --planet-zoom: 118%;
  --planet-highlight: rgba(112, 255, 214, 0.22);
  --planet-rim: rgba(88, 255, 211, 0.48);
  animation-delay: -24s;
}

.solar-navigation .planet-lingxi {
  --planet-texture: url("./assets/planet-nav-lingxi.webp?v=202606301145");
  --planet-position: 50% 50%;
  --planet-zoom: 118%;
  --planet-highlight: rgba(120, 198, 255, 0.25);
  --planet-rim: rgba(105, 232, 255, 0.54);
  animation-delay: -36s;
}

.solar-navigation .planet-faq {
  --planet-texture: url("./assets/planet-nav-faq.webp?v=202606301145");
  --planet-position: 50% 50%;
  --planet-zoom: 118%;
  --planet-highlight: rgba(167, 139, 250, 0.24);
  --planet-rim: rgba(159, 140, 255, 0.5);
  animation-delay: -6s;
}

.solar-navigation .planet-path {
  --planet-texture: url("./assets/planet-nav-path.webp?v=202606301145");
  --planet-position: 50% 50%;
  --planet-zoom: 118%;
  --planet-highlight: rgba(185, 221, 255, 0.25);
  --planet-rim: rgba(125, 194, 255, 0.48);
  animation-delay: -12s;
}

.solar-navigation .planet-contact {
  --planet-texture: url("./assets/planet-nav-contact.webp?v=202606301145");
  --planet-position: 50% 50%;
  --planet-zoom: 118%;
  --planet-highlight: rgba(255, 181, 120, 0.18);
  --planet-rim: rgba(105, 232, 255, 0.66);
  filter: saturate(1.14) contrast(1.08) brightness(1.22);
  box-shadow:
    0 0 38px rgba(105, 232, 255, 0.42),
    0 0 12px rgba(255, 255, 255, 0.14);
  animation-delay: -18s;
}

.solar-navigation .planet-contact > span:first-of-type {
  border-color: rgba(105, 232, 255, 0.58);
  background: rgba(4, 12, 24, 0.76);
  color: #ffffff;
  text-shadow: 0 0 14px rgba(105, 232, 255, 0.66);
}

.planet-sales {
  --planet-texture: url("./assets/planet-cinematic-blue.webp");
  top: 50%;
  left: 4%;
}

.planet-service {
  --planet-texture: url("./assets/planet-cinematic-ice.webp");
  top: 6%;
  left: 50%;
}

.planet-content {
  --planet-texture: url("./assets/planet-cinematic-shadow.webp");
  top: 50%;
  left: 96%;
}

.planet-data {
  --planet-texture: url("./assets/planet-cinematic-earth.webp");
  top: 94%;
  left: 50%;
}

.agent-panel {
  display: none;
  position: absolute;
  right: 8%;
  top: 66%;
  bottom: auto;
  z-index: 4;
  width: 292px;
  padding: 22px;
  border: 1px solid rgba(105, 232, 255, 0.2);
  border-radius: 18px;
  background: rgba(5, 10, 25, 0.72);
  box-shadow: 0 0 50px rgba(0, 0, 0, 0.42);
  backdrop-filter: blur(18px);
}

.agent-panel strong {
  display: block;
  margin: 8px 0;
  font-size: 22px;
}

.agent-panel p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.section {
  position: relative;
  isolation: isolate;
  min-height: min(88vh, 980px);
  overflow: clip;
  padding: 118px 0;
  scroll-margin-top: 92px;
}

.scene-node {
  position: relative;
  isolation: isolate;
}

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

.section.scene-node::before,
.contact.scene-node::before {
  inset: 34px 0;
  z-index: -2;
  border: 1px solid rgba(105, 232, 255, 0.08);
  border-radius: 38px;
  background:
    linear-gradient(140deg, rgba(10, 20, 45, 0.2), rgba(255, 255, 255, 0.014)),
    radial-gradient(circle at 18% 20%, rgba(105, 232, 255, 0.12), transparent 24rem),
    radial-gradient(circle at 88% 76%, rgba(120, 97, 255, 0.1), transparent 26rem);
  box-shadow:
    inset 0 0 80px rgba(105, 232, 255, 0.025),
    0 0 80px rgba(0, 0, 0, 0.24);
  opacity: 0;
  transform: scale(0.985);
  transition: opacity 0.75s ease, transform 0.75s ease, border-color 0.75s ease;
}

.section.scene-node::after,
.contact.scene-node::after {
  content: attr(data-scene-title);
  top: 58px;
  right: 26px;
  z-index: -1;
  color: rgba(105, 232, 255, 0.18);
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  font-size: clamp(34px, 6vw, 88px);
  font-weight: 900;
  letter-spacing: 0.12em;
  line-height: 0.9;
  text-transform: uppercase;
  white-space: nowrap;
  opacity: 0;
  filter: blur(1px);
  transform: translate3d(26px, -10px, 0);
  transition: opacity 0.75s ease, transform 0.75s ease;
}

.section.scene-node.is-scene-active::before,
.contact.scene-node.is-scene-active::before {
  opacity: 1;
  border-color: rgba(105, 232, 255, 0.14);
  transform: scale(1);
}

.section.scene-node.is-scene-active::after,
.contact.scene-node.is-scene-active::after {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.constellation {
  position: relative;
  isolation: isolate;
}

.matrix-atmosphere {
  position: absolute;
  inset: 16px 0 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.matrix-beam {
  position: absolute;
  top: 18%;
  left: -4%;
  width: 72%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(105, 232, 255, 0.34), rgba(255, 255, 255, 0.2), transparent);
  filter: drop-shadow(0 0 24px rgba(105, 232, 255, 0.24));
  rotate: -8deg;
  opacity: 0.48;
  animation: matrixBeamFloat 10s ease-in-out infinite;
}

.matrix-particles {
  position: absolute;
  width: min(48vw, 760px);
  height: min(34vw, 540px);
  border-radius: 50%;
  background:
    radial-gradient(circle at 12% 30%, rgba(255, 255, 255, 0.36) 0 1px, transparent 2px),
    radial-gradient(circle at 42% 18%, rgba(105, 232, 255, 0.35) 0 1px, transparent 2px),
    radial-gradient(circle at 68% 62%, rgba(120, 97, 255, 0.36) 0 1px, transparent 2px),
    radial-gradient(circle, rgba(105, 232, 255, 0.08), transparent 62%);
  background-size: 34px 30px, 58px 52px, 86px 74px, 100% 100%;
  opacity: 0.36;
  filter: blur(0.25px);
  animation: particleBreathe 14s ease-in-out infinite;
  mask-image: radial-gradient(circle, #000 0 46%, transparent 76%);
}

.particles-one {
  top: 8%;
  right: 0;
}

.particles-two {
  left: 15%;
  bottom: 0;
  scale: 0.7;
  opacity: 0.22;
  animation-delay: -6s;
}

.section-head {
  max-width: 760px;
  margin-bottom: 68px;
}

.agent-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
  min-width: 0;
}

.agent-card,
.path-step,
.contact,
.system-window,
.wechat-card {
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.015));
  backdrop-filter: blur(16px);
}

.agent-card {
  position: relative;
  overflow: hidden;
  contain: paint;
  min-width: 0;
  min-height: 238px;
  padding: 30px;
  border-radius: 22px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.012)),
    radial-gradient(circle at 70% 0%, rgba(105, 232, 255, 0.08), transparent 42%);
  transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

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

.agent-card::before {
  inset: -35% -28% auto auto;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 36% 34%, rgba(255, 255, 255, 0.5), transparent 10%),
    radial-gradient(circle, rgba(105, 232, 255, 0.18), transparent 66%);
  opacity: 0.58;
  filter: blur(1px);
}

.agent-card::after {
  left: -18%;
  right: -18%;
  bottom: 18px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(105, 232, 255, 0.34), transparent);
  opacity: 0.36;
  transform: rotate(-9deg);
}

.agent-card:hover {
  transform: translateY(-12px) translateZ(22px);
  border-color: rgba(105, 232, 255, 0.45);
  box-shadow: 0 0 42px rgba(105, 232, 255, 0.13), inset 0 0 54px rgba(105, 232, 255, 0.035);
}

.card-index {
  color: var(--gold);
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
}

.agent-card h3 {
  margin: 52px 0 16px;
}

.agent-card p,
.path-step p,
.feature-list {
  color: var(--muted);
  line-height: 1.75;
}

.office {
  display: grid;
  grid-template-columns: minmax(0, 0.98fr) minmax(0, 1.02fr);
  gap: 92px;
  align-items: center;
  perspective: 1200px;
}

.office-visual {
  position: relative;
  overflow: clip;
  contain: paint;
  min-height: 460px;
  transform-style: preserve-3d;
}

.node-orbit {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 0;
  width: min(620px, 96%);
  height: min(420px, 82%);
  border: 1px solid rgba(105, 232, 255, 0.14);
  border-radius: 50%;
  pointer-events: none;
  transform: translate(-50%, -50%) rotateX(66deg) rotateZ(-14deg);
  box-shadow: 0 0 52px rgba(105, 232, 255, 0.08), inset 0 0 44px rgba(105, 232, 255, 0.035);
}

.node-orbit-two {
  width: min(500px, 80%);
  height: min(540px, 92%);
  border-color: rgba(217, 182, 111, 0.13);
  transform: translate(-50%, -50%) rotateX(72deg) rotateZ(28deg);
  animation: portalTurn 38s linear infinite reverse;
}

.cabin-satellite {
  position: absolute;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 86px;
  height: 86px;
  border: 1px solid rgba(105, 232, 255, 0.26);
  border-radius: 50%;
  background:
    linear-gradient(132deg, rgba(255, 255, 255, 0.13), transparent 30%),
    radial-gradient(circle at 34% 25%, rgba(255, 255, 255, 0.3), transparent 18%),
    url("./assets/cinematic-earth-asteroids.webp") 58% 60% / 640% auto no-repeat;
  box-shadow:
    0 0 38px rgba(105, 232, 255, 0.15),
    inset -20px -18px 28px rgba(0, 0, 0, 0.58);
  color: rgba(245, 249, 255, 0.92);
  font-size: 14px;
  font-weight: 800;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.82);
  animation: float 7.6s ease-in-out infinite;
}

.satellite-doc {
  top: 6%;
  left: 8%;
}

.satellite-task {
  right: 5%;
  top: 22%;
  animation-delay: -2.2s;
}

.satellite-data {
  left: 18%;
  bottom: 4%;
  animation-delay: -4.4s;
}

.dashboard-glow {
  position: absolute;
  inset: 8% 2%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(105, 232, 255, 0.18), transparent 58%);
  filter: blur(22px);
}

.system-window {
  position: relative;
  z-index: 1;
  max-width: 500px;
  margin: 54px auto 0;
  padding: 18px;
  border-radius: 24px;
  box-shadow: 0 24px 90px rgba(0, 0, 0, 0.45);
  transform: rotateX(4deg) rotateY(-8deg) translateZ(12px);
  transform-style: preserve-3d;
}

.system-window::after {
  content: "";
  position: absolute;
  inset: -18px;
  z-index: -1;
  border-radius: 34px;
  background: conic-gradient(from 90deg, transparent, rgba(105, 232, 255, 0.18), transparent 34%, rgba(217, 182, 111, 0.12), transparent 70%);
  filter: blur(12px);
  opacity: 0.65;
  animation: linkPulse 6s linear infinite;
}

.window-top {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 22px;
}

.window-top span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(105, 232, 255, 0.64);
}

.window-top strong {
  margin-left: auto;
  color: rgba(245, 249, 255, 0.54);
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  font-size: 11px;
  letter-spacing: 0.16em;
}

.system-row {
  display: flex;
  justify-content: space-between;
  margin: 12px 0;
  padding: 18px;
  border: 1px solid rgba(147, 205, 255, 0.11);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.025);
}

.system-row.active {
  border-color: rgba(105, 232, 255, 0.35);
  box-shadow: 0 0 30px rgba(105, 232, 255, 0.12);
}

.feature-list {
  display: grid;
  gap: 14px;
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  padding-left: 22px;
  border-left: 2px solid rgba(105, 232, 255, 0.38);
}

.growth-line {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 22px;
  border: 1px solid rgba(105, 232, 255, 0.12);
  border-radius: 28px;
  background:
    linear-gradient(120deg, rgba(8, 14, 30, 0.5), rgba(255, 255, 255, 0.02)),
    radial-gradient(circle at 50% 50%, rgba(105, 232, 255, 0.08), transparent 44%);
  box-shadow: inset 0 0 54px rgba(105, 232, 255, 0.035);
}

.growth-line::before,
.growth-line::after {
  content: "";
  position: absolute;
  left: 7%;
  right: 7%;
  top: 50%;
  height: 1px;
  pointer-events: none;
}

.growth-line::before {
  background: linear-gradient(90deg, transparent, rgba(105, 232, 255, 0.35), rgba(217, 182, 111, 0.18), rgba(105, 232, 255, 0.35), transparent);
  box-shadow: 0 0 24px rgba(105, 232, 255, 0.22);
}

.growth-line::after {
  background: linear-gradient(90deg, transparent 0 8%, rgba(255, 255, 255, 0.9) 10%, rgba(105, 232, 255, 0.58) 14%, transparent 20% 100%);
  filter: blur(0.2px);
  animation: routeFlow 4.8s linear infinite;
}

.growth-node {
  position: relative;
  z-index: 1;
  min-height: 92px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.035);
  color: var(--text);
  font-weight: 800;
  cursor: pointer;
  transition: all 0.24s ease;
}

.growth-node:hover,
.growth-node.is-active {
  border-color: rgba(105, 232, 255, 0.56);
  background: rgba(105, 232, 255, 0.09);
  box-shadow: 0 0 36px rgba(105, 232, 255, 0.15);
}

.growth-copy {
  max-width: 760px;
  min-height: 64px;
  margin-top: 30px;
}

.path-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  perspective: 1100px;
}

.path-step {
  position: relative;
  overflow: hidden;
  contain: paint;
  padding: 28px;
  border-radius: 22px;
  transform: translateZ(0) rotateX(0deg);
  transition: transform 0.34s ease, border-color 0.34s ease, box-shadow 0.34s ease;
}

.path-step::before {
  content: "";
  position: absolute;
  inset: auto -20% 18px -20%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(105, 232, 255, 0.34), transparent);
  opacity: 0.45;
  transform: rotate(-10deg);
}

.path-step:hover {
  transform: translateY(-10px) rotateX(4deg);
  border-color: rgba(105, 232, 255, 0.42);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.26), 0 0 38px rgba(105, 232, 255, 0.12);
}

.path-step span {
  color: var(--cyan);
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.75fr);
  gap: 50px;
  align-items: center;
  overflow: hidden;
  margin-top: 90px;
  padding: 54px;
  border-radius: 28px;
  box-shadow: 0 0 80px rgba(105, 232, 255, 0.08);
}

.wechat-card {
  position: relative;
  display: grid;
  gap: 22px;
  overflow: hidden;
  min-height: 360px;
  padding: 32px;
  border-radius: 28px;
  box-shadow: 0 0 70px rgba(105, 232, 255, 0.12), inset 0 0 60px rgba(105, 232, 255, 0.04);
}

.wechat-card::before {
  content: "";
  position: absolute;
  inset: auto -12% -28% 26%;
  height: 270px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(105, 232, 255, 0.2), rgba(59, 130, 255, 0.08) 44%, transparent 70%);
  filter: blur(10px);
}

.wechat-orbit {
  position: absolute;
  top: 20px;
  right: -24px;
  width: 220px;
  height: 220px;
  border: 1px solid rgba(105, 232, 255, 0.16);
  border-radius: 50%;
  transform: rotateX(68deg) rotateZ(-18deg);
  animation: orbitDrift 18s linear infinite;
}

.wechat-core {
  position: relative;
  display: grid;
  gap: 8px;
  max-width: 320px;
}

.wechat-core span {
  color: var(--cyan);
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  font-size: 12px;
  letter-spacing: 0.2em;
}

.wechat-core strong {
  font-size: 30px;
  line-height: 1.2;
}

.wechat-card p {
  position: relative;
  margin: 0;
}

.wechat-tags {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.wechat-tags span {
  border: 1px solid rgba(105, 232, 255, 0.18);
  border-radius: 999px;
  padding: 8px 12px;
  background: rgba(105, 232, 255, 0.055);
  color: rgba(245, 249, 255, 0.72);
  font-size: 13px;
}

.wechat-cta {
  position: relative;
  width: 100%;
  margin-top: 4px;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  padding: 34px 18px 42px;
  color: rgba(184, 197, 216, 0.72);
  font-size: 14px;
  text-align: center;
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: rgba(184, 197, 216, 0.86);
  text-decoration: none;
  transition: color 0.2s ease, text-shadow 0.2s ease;
}

.site-footer a:hover {
  color: var(--cyan);
  text-shadow: 0 0 18px rgba(99, 230, 255, 0.45);
}

.floating {
  animation: float 7s ease-in-out infinite;
}

.delay-one {
  animation-delay: -1.4s;
}

.delay-two {
  animation-delay: -2.8s;
}

.delay-three {
  animation-delay: -4.2s;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}

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

.cosmos-stage.reveal,
.cosmos-stage.reveal.is-visible {
  transform: translate3d(var(--stage-x), var(--stage-y), 0) rotateX(var(--stage-tilt-x)) rotateY(var(--stage-tilt-y));
}

.solar-copy.reveal {
  transform: translateY(28px);
}

.solar-copy.reveal.is-visible {
  transform: translateY(0);
}

.solar-system.reveal,
.solar-system.reveal.is-visible {
  transform: translate3d(calc(-50% + var(--stage-x)), calc(-50% + var(--stage-y)), 0) rotateX(var(--stage-tilt-x)) rotateY(var(--stage-tilt-y));
}

.home-page .solar-system.reveal,
.home-page .solar-system.reveal.is-visible {
  transform: translate3d(-50%, -50%, 0);
}

@keyframes float {
  0%,
  100% {
    translate: 0 0;
  }
  50% {
    translate: 0 -14px;
  }
}

@keyframes titleScan {
  0%,
  58%,
  100% {
    background-position: center, -130% center;
  }
  72% {
    background-position: center, 130% center;
  }
}

@keyframes titleStardust {
  0% {
    background-position: 0 0, 30px 20px, 80px 10px, -160% center;
  }
  100% {
    background-position: 180px -120px, 250px -130px, 340px -170px, 160% center;
  }
}

@keyframes beamSweep {
  0%,
  100% {
    translate: -5% 0;
    opacity: 0.18;
  }
  45% {
    translate: 10% -12px;
    opacity: 0.56;
  }
  70% {
    opacity: 0.28;
  }
}

@keyframes particleBreathe {
  0%,
  100% {
    translate: 0 0;
    scale: 0.96;
    opacity: 0.28;
  }
  50% {
    translate: 18px -12px;
    scale: 1.04;
    opacity: 0.48;
  }
}

@keyframes smallTitleScan {
  0%,
  62%,
  100% {
    background-position: center, -120% center;
  }
  76% {
    background-position: center, 120% center;
  }
}

@keyframes starBlink {
  0%,
  100% {
    opacity: 0.45;
    scale: 0.86;
  }
  50% {
    opacity: 1;
    scale: 1.08;
  }
}

@keyframes galaxyBackdropDrift {
  0% {
    transform: scale(1.035) translate3d(-1.2%, -0.6%, 0);
    filter: saturate(1.08) contrast(1.02) brightness(0.98);
  }

  100% {
    transform: scale(1.08) translate3d(1.4%, 0.9%, 0);
    filter: saturate(1.2) contrast(1.08) brightness(1.04);
  }
}

@keyframes orbitDrift {
  to {
    transform: rotateX(68deg) rotateZ(346deg);
  }
}

@keyframes orbitRibbonFlow {
  0% {
    rotate: 0deg;
    filter: blur(0.2px) saturate(1.08) brightness(0.98);
  }

  50% {
    filter: blur(0.25px) saturate(1.32) brightness(1.12);
  }

  100% {
    rotate: 360deg;
    filter: blur(0.2px) saturate(1.08) brightness(0.98);
  }
}

@keyframes galaxySpin {
  to {
    transform: rotateX(64deg) rotateZ(378deg);
  }
}

@keyframes galaxyDustDrift {
  0%,
  100% {
    translate: 0 0;
    opacity: 0.52;
  }
  50% {
    translate: 20px -16px;
    opacity: 0.82;
  }
}

@keyframes galaxyOuterLoop {
  to {
    transform: rotate(338deg);
  }
}

@keyframes portalTurn {
  to {
    transform: rotateX(66deg) rotateZ(349deg);
  }
}

@keyframes matrixBeamFloat {
  0%,
  100% {
    translate: -4% 0;
    opacity: 0.26;
  }
  50% {
    translate: 7% -20px;
    opacity: 0.58;
  }
}

@keyframes agentOrbitSpin {
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

@keyframes cinematicFieldRoll {
  to {
    transform: rotateX(67deg) rotateZ(348deg);
  }
}

@keyframes planetCounterSpin {
  to {
    transform: translate(-50%, -50%) rotate(-360deg);
  }
}

@keyframes solarClockwiseOrbit {
  0%,
  100% {
    left: 52%;
    top: 15%;
    z-index: 6;
  }

  7.142% {
    left: 66%;
    top: 17%;
    z-index: 6;
  }

  14.285% {
    left: 75%;
    top: 29%;
    z-index: 5;
  }

  21.427% {
    left: 78%;
    top: 41%;
    z-index: 5;
  }

  28.57% {
    left: 78%;
    top: 55%;
    z-index: 4;
  }

  35.712% {
    left: 74%;
    top: 68%;
    z-index: 4;
  }

  42.855% {
    left: 68%;
    top: 78%;
    z-index: 3;
  }

  49.997% {
    left: 66%;
    top: 84%;
    z-index: 3;
  }

  57.14% {
    left: 55%;
    top: 84%;
    z-index: 3;
  }

  64.282% {
    left: 44%;
    top: 82%;
    z-index: 3;
  }

  71.425% {
    left: 35%;
    top: 76%;
    z-index: 3;
  }

  78.567% {
    left: 29%;
    top: 65%;
    z-index: 4;
  }

  85.71% {
    left: 27%;
    top: 53%;
    z-index: 4;
  }

  92.852% {
    left: 32%;
    top: 30%;
    z-index: 5;
  }
}

@keyframes solarClockwiseOrbitMobile {
  0%,
  100% {
    left: 51%;
    top: 11%;
    z-index: 6;
  }

  7.142% {
    left: 64%;
    top: 15%;
    z-index: 6;
  }

  14.285% {
    left: 74%;
    top: 27%;
    z-index: 5;
  }

  21.427% {
    left: 76%;
    top: 39%;
    z-index: 5;
  }

  28.57% {
    left: 76%;
    top: 52%;
    z-index: 4;
  }

  35.712% {
    left: 74%;
    top: 70%;
    z-index: 4;
  }

  42.855% {
    left: 68%;
    top: 82%;
    z-index: 3;
  }

  49.997% {
    left: 61%;
    top: 88%;
    z-index: 3;
  }

  57.14% {
    left: 52%;
    top: 89%;
    z-index: 3;
  }

  64.282% {
    left: 43%;
    top: 88%;
    z-index: 3;
  }

  71.425% {
    left: 34%;
    top: 82%;
    z-index: 3;
  }

  78.567% {
    left: 26%;
    top: 72%;
    z-index: 4;
  }

  85.71% {
    left: 22%;
    top: 52%;
    z-index: 4;
  }

  92.852% {
    left: 30%;
    top: 27%;
    z-index: 5;
  }
}

@keyframes planetSlotDrift {
  0%,
  100% {
    transform: translate(-50%, -50%) translate3d(0, 0, 0);
  }

  25% {
    transform: translate(-50%, -50%) translate3d(var(--orbit-drift-x), var(--orbit-drift-y), 0);
  }

  50% {
    transform: translate(-50%, -50%) translate3d(calc(var(--orbit-drift-x) * 0.24), calc(var(--orbit-drift-y) * -0.9), 0);
  }

  75% {
    transform: translate(-50%, -50%) translate3d(calc(var(--orbit-drift-x) * -0.72), calc(var(--orbit-drift-y) * 0.48), 0);
  }
}

@keyframes planetWideDrift {
  0% {
    transform: translate(-50%, -50%) translate3d(calc(var(--float-x, 18px) * -0.28), calc(var(--float-y, 18px) * -0.28), 0);
  }

  50% {
    transform: translate(-50%, -50%) translate3d(calc(var(--float-y, 18px) * 0.18), calc(var(--float-x, 18px) * -0.12), 0);
  }

  100% {
    transform: translate(-50%, -50%) translate3d(calc(var(--float-x, 18px) * 0.28), calc(var(--float-y, 18px) * 0.28), 0);
  }
}

@keyframes orbitOuter {
  0% {
    left: 32%;
    top: 55%;
    z-index: 3;
  }
  12.5% {
    left: 39%;
    top: 40%;
    z-index: 4;
  }
  25% {
    left: 56%;
    top: 29%;
    z-index: 5;
  }
  37.5% {
    left: 70%;
    top: 38%;
    z-index: 5;
  }
  50% {
    left: 78%;
    top: 56%;
    z-index: 4;
  }
  62.5% {
    left: 70%;
    top: 74%;
    z-index: 3;
  }
  75% {
    left: 56%;
    top: 82%;
    z-index: 3;
  }
  87.5% {
    left: 39%;
    top: 74%;
    z-index: 3;
  }
  100% {
    left: 32%;
    top: 55%;
    z-index: 3;
  }
}

@keyframes orbitMiddle {
  0% {
    left: 30%;
    top: 56%;
    z-index: 4;
  }
  16.666% {
    left: 39%;
    top: 42%;
    z-index: 5;
  }
  33.333% {
    left: 59%;
    top: 38%;
    z-index: 5;
  }
  50% {
    left: 78%;
    top: 55%;
    z-index: 4;
  }
  66.666% {
    left: 64%;
    top: 72%;
    z-index: 3;
  }
  83.333% {
    left: 41%;
    top: 71%;
    z-index: 3;
  }
  100% {
    left: 30%;
    top: 56%;
    z-index: 4;
  }
}

@keyframes orbitInner {
  0% {
    left: 42%;
    top: 58%;
    z-index: 5;
  }
  25% {
    left: 56%;
    top: 44%;
    z-index: 6;
  }
  50% {
    left: 70%;
    top: 56%;
    z-index: 5;
  }
  75% {
    left: 56%;
    top: 70%;
    z-index: 4;
  }
  100% {
    left: 42%;
    top: 58%;
    z-index: 5;
  }
}

@keyframes orbitLower {
  0% {
    left: 40%;
    top: 78%;
    z-index: 3;
  }
  25% {
    left: 56%;
    top: 73%;
    z-index: 3;
  }
  50% {
    left: 72%;
    top: 82%;
    z-index: 3;
  }
  75% {
    left: 56%;
    top: 90%;
    z-index: 3;
  }
  100% {
    left: 40%;
    top: 78%;
    z-index: 3;
  }
}

@keyframes coreFilmPulse {
  0%,
  100% {
    box-shadow:
      0 0 110px rgba(105, 232, 255, 0.3),
      0 0 30px rgba(255, 255, 255, 0.12),
      inset 14px 10px 28px rgba(255, 255, 255, 0.08),
      inset -42px -36px 62px rgba(0, 0, 0, 0.68);
  }

  50% {
    box-shadow:
      0 0 132px rgba(105, 232, 255, 0.42),
      0 0 42px rgba(255, 255, 255, 0.16),
      inset 16px 12px 32px rgba(255, 255, 255, 0.1),
      inset -46px -40px 68px rgba(0, 0, 0, 0.7);
  }
}

@keyframes linkPulse {
  to {
    rotate: 360deg;
  }
}

@keyframes routeFlow {
  from {
    transform: translateX(-18%);
  }

  to {
    transform: translateX(18%);
  }
}

@keyframes routeFlowY {
  from {
    transform: translateY(-18%);
  }

  to {
    transform: translateY(18%);
  }
}

@keyframes pulseCore {
  0%,
  100% {
    transform: scale(0.96);
    opacity: 0.72;
  }
  50% {
    transform: scale(1.04);
    opacity: 1;
  }
}

@keyframes asteroidFloat {
  0%,
  100% {
    translate: 0 0;
    rotate: 0deg;
  }
  50% {
    translate: 16px -22px;
    rotate: 8deg;
  }
}

@keyframes asteroidBeltDrift {
  0%,
  100% {
    translate: 0 0;
    rotate: -2deg;
  }
  50% {
    translate: -28px -18px;
    rotate: -1deg;
  }
}

@keyframes dustPulse {
  0%,
  100% {
    opacity: 0.32;
    scale: 0.96;
  }
  50% {
    opacity: 0.58;
    scale: 1.04;
  }
}

@keyframes particleVoyage {
  0% {
    opacity: 0;
    transform: translate3d(0, 0, 0) scale(calc(var(--scale) * 0.62));
  }

  12% {
    opacity: var(--alpha);
  }

  52% {
    opacity: calc(var(--alpha) * 1.25);
  }

  100% {
    opacity: 0;
    transform: translate3d(var(--tx), var(--ty), 0) scale(calc(var(--scale) * 1.18));
  }
}

@media (max-width: 1500px) {
  .hero {
    grid-template-columns: minmax(560px, 0.98fr) minmax(540px, 1.02fr);
    gap: clamp(56px, 5vw, 88px);
  }

  h1 {
    font-size: clamp(50px, 4.6vw, 68px);
  }

  .hero-title {
    max-width: 680px;
  }

  .cosmic-title {
    width: auto;
    max-width: 100%;
  }
}

@media (max-width: 980px) {
  .planet-deco {
    display: none;
  }

  .site-shell {
    width: min(100% - 40px, 860px);
    padding: 0 0 60px;
  }

  .nav-toggle {
    display: grid;
    gap: 6px;
    width: 44px;
    height: 44px;
    place-content: center;
    border: 1px solid var(--line);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.04);
  }

  .nav-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    background: var(--text);
  }

  .nav-links {
    position: absolute;
    top: 72px;
    right: 0;
    display: none;
    width: min(280px, 100%);
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(5, 10, 25, 0.92);
  }

  .nav-links.is-open {
    display: grid;
  }

  .hero,
  .office,
  .contact {
    grid-template-columns: 1fr;
  }

  .solar-home {
    min-height: calc(100vh - 82px - 58px);
    padding-top: 0;
  }

  .solar-copy {
    top: 26px;
    left: 50%;
    width: min(760px, 90vw);
    max-width: none;
    text-align: center;
    transform: translateX(-50%);
  }

  .solar-copy.reveal {
    transform: translateX(-50%) translateY(28px);
  }

  .solar-copy.reveal.is-visible {
    transform: translateX(-50%) translateY(0);
  }

  .solar-copy .hero-title {
    font-size: clamp(42px, 6vw, 66px);
  }

  .solar-copy .hero-text {
    margin-inline: auto;
  }

  .solar-system {
    left: 50%;
    top: 59%;
    width: min(116vw, 1040px);
    height: min(76vh, 720px);
    min-height: 620px;
  }

  .conversion-card {
    left: 50%;
    right: auto;
    bottom: 18px;
    width: min(320px, 80vw);
    transform: translateX(-50%);
  }

  .hero {
    gap: 34px;
    padding-top: 34px;
  }

  .cinematic-field {
    inset: -4% 0 28%;
  }

  .field-dust {
    width: 72vw;
    height: 56vw;
  }

  .hero-title,
  .cosmic-title {
    width: auto;
    max-width: 760px;
    font-size: clamp(42px, 7.6vw, 60px);
    line-height: 1.1;
  }

  .cosmos-stage {
    min-height: 640px;
  }

  .galaxy-shell {
    left: 50%;
    width: min(620px, 86vw);
    height: 620px;
    opacity: 0.66;
  }

  .planet-orbit-system:not(.solar-navigation) {
    width: min(520px, 88vw);
    height: 390px;
  }

  .planet-orbit-system.solar-navigation {
    top: 50%;
    width: min(1040px, 112vw);
    height: min(720px, 78vh);
  }

  .agent-panel {
    right: 6%;
    top: 58%;
  }

  .agent-grid,
  .path-steps,
  .growth-line {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 620px) {
  .cursor-aura {
    display: none;
  }

  body::before {
    inset: -8%;
    background:
      linear-gradient(180deg, rgba(2, 3, 10, 0.52) 0%, rgba(2, 3, 10, 0.38) 44%, rgba(2, 3, 10, 0.9) 100%),
      radial-gradient(circle at 56% 28%, rgba(255, 220, 150, 0.1), transparent 18rem),
      url("./assets/andromeda-galaxy-wallpaper-style.webp") 58% 10% / auto 100vh no-repeat;
    opacity: 0.98;
    animation-duration: 58s;
  }

  body::after {
    background:
      radial-gradient(circle at 50% 17%, transparent 0 15%, rgba(2, 3, 10, 0.24) 48%, rgba(2, 3, 10, 0.82) 100%),
      linear-gradient(180deg, rgba(2, 3, 10, 0.02), rgba(2, 3, 10, 0.9) 76%);
  }

  .particle-flow {
    opacity: 0.58;
  }

  .space-decor::before {
    right: -48vw;
    bottom: 8vh;
    width: 142vw;
    opacity: 0.2;
    filter: drop-shadow(0 18px 54px rgba(0, 0, 0, 0.4)) saturate(0.9) brightness(0.74);
  }

  .meteor::after {
    width: 92px;
  }

  .meteor-one {
    top: 15%;
    left: 9%;
    scale: 0.62;
  }

  .meteor-two {
    top: 38%;
    right: 5%;
    scale: 0.72;
    opacity: 0.5;
  }

  .meteor-three,
  .asteroid-one,
  .asteroid-three,
  .asteroid-five,
  .asteroid-seven,
  .asteroid-nine {
    display: none;
  }

  .asteroid-two {
    top: 62%;
    left: 3%;
    scale: 0.24;
    opacity: 0.22;
  }

  .asteroid-four {
    top: 34%;
    right: -20%;
    scale: 0.58;
    opacity: 0.3;
  }

  .asteroid-six {
    top: 71%;
    right: -8%;
    scale: 0.3;
    opacity: 0.28;
  }

  .asteroid-eight {
    right: 10%;
    bottom: 7%;
    scale: 0.22;
    opacity: 0.24;
  }

  .dust-cloud {
    opacity: 0.26;
  }

  .site-shell {
    width: min(100% - 28px, 430px);
    padding-bottom: 54px;
  }

  .nav {
    min-height: 76px;
    padding: 10px 0;
  }

  .brand {
    gap: 10px;
  }

  .brand-mark {
    width: 44px;
    height: 44px;
    font-size: 15px;
  }

  .brand strong {
    font-size: 18px;
  }

  .brand small {
    font-size: 10px;
    letter-spacing: 0.12em;
  }

  .nav-toggle {
    width: 48px;
    height: 48px;
  }

  .nav-toggle span {
    width: 22px;
    height: 2px;
  }

  .nav-links {
    top: 68px;
    width: 100%;
    border-radius: 16px;
  }

  .hero {
    display: flex;
    flex-direction: column;
    gap: 18px;
    min-height: auto;
    padding: 18px 0 54px;
  }

  .solar-home {
    display: block;
    min-height: calc(100dvh - 76px);
    padding: 0;
    overflow: hidden;
  }

  .home-page main,
  .home-page .solar-home {
    height: calc(100dvh - 76px);
  }

  .solar-copy {
    position: absolute;
    top: 14px;
    left: 0;
    right: 0;
    width: 100%;
    max-width: 100%;
    padding: 0 24px;
    text-align: left;
    transform: none;
  }

  .solar-copy.reveal,
  .solar-copy.reveal.is-visible {
    transform: none;
  }

  .solar-copy .hero-title {
    max-width: 320px;
    font-size: clamp(31px, 8.7vw, 42px);
    line-height: 1.02;
  }

  .solar-copy .hero-text {
    display: none;
    max-width: 310px;
  }

  .solar-copy .hero-actions {
    display: none;
  }

  .solar-system {
    left: 50%;
    top: 55%;
    width: 132%;
    height: 590px;
    min-height: 590px;
    margin-top: 0;
    overflow: hidden;
    transform: none;
    translate: -50% -50%;
  }

  .solar-system.reveal,
  .solar-system.reveal.is-visible {
    transform: none;
  }

  .home-page .solar-system.reveal,
  .home-page .solar-system.reveal.is-visible {
    transform: none;
  }

  .solar-system .lens-portal {
    inset: 14% -8% 12%;
  }

  .solar-system .galaxy-shell {
    left: 52%;
    width: 132%;
    height: 560px;
  }

  .solar-system .core {
    top: 52%;
    left: 50%;
    width: 156px;
    height: 156px;
    padding: 18px;
  }

  .solar-system .core strong {
    font-size: 19px;
  }

  .planet-orbit-system.solar-navigation {
    top: 50%;
    width: 106%;
    height: 468px;
    animation: none;
  }

  .solar-navigation .agent-link-ring {
    inset: 6% -2% 8%;
  }

  .planet-orbit-system.solar-navigation::before {
    inset: 10% -1% 10% 1%;
  }

  .planet-orbit-system.solar-navigation::after {
    inset: 23% 8% 22% 5%;
  }

  .solar-navigation .planet {
    --orbit-drift-x: 5px;
    --orbit-drift-y: -4px;
    width: 60px;
    height: 60px;
    font-size: 12px;
    animation-name: solarClockwiseOrbitMobile;
  }

  .solar-navigation .planet span {
    padding: 3px 5px;
    font-size: 8px;
  }

  .solar-navigation .planet-agent {
    top: 14%;
    left: 50%;
  }

  .solar-navigation .planet-office {
    top: 77%;
    left: 32%;
  }

  .solar-navigation .planet-growth {
    top: 52%;
    left: 24%;
  }

  .solar-navigation .planet-lingxi {
    top: 31%;
    left: 22%;
  }

  .solar-navigation .planet-faq {
    top: 22%;
    left: 78%;
  }

  .solar-navigation .planet-path {
    top: 52%;
    left: 77%;
  }

  .solar-navigation .planet-contact {
    top: 84%;
    left: 65%;
    translate: 0 0;
    scale: 0.78;
  }

  .conversion-card {
    left: 50%;
    right: auto;
    bottom: 12px;
    width: min(100%, 360px);
    padding: 14px;
    gap: 8px;
    border-radius: 18px;
    transform: translateX(-50%);
  }

  .conversion-card.reveal {
    transform: translateX(-50%) translateY(28px);
  }

  .conversion-card.reveal.is-visible {
    transform: translateX(-50%) translateY(0);
  }

  .conversion-card span,
  .conversion-card p {
    display: none;
  }

  .conversion-card strong {
    font-size: 18px;
  }

  .conversion-card .btn {
    min-height: 42px;
  }

  .home-footer {
    display: none;
  }

  .cinematic-field {
    inset: -2% 0 36%;
    opacity: 0.72;
    transform: none;
  }

  .field-beam {
    width: 68vw;
    opacity: 0.22;
  }

  .beam-two,
  .cloud-two {
    display: none;
  }

  .field-dust {
    width: 82vw;
    height: 72vw;
    opacity: 0.22;
  }

  h1 {
    font-size: clamp(32px, 9.3vw, 42px);
    line-height: 1.12;
  }

  .hero-title,
  .cosmic-title {
    width: auto;
    max-width: 100%;
    font-size: clamp(31px, 8.8vw, 40px);
    line-height: 1.14;
    text-shadow:
      0 0 1px rgba(255, 255, 255, 0.42),
      0 0 8px rgba(105, 232, 255, 0.15),
      0 10px 26px rgba(0, 0, 0, 0.74);
  }

  .hero-title::before,
  .cosmic-title::before {
    transform: translate(1px, 1px);
    filter: blur(6px);
  }

  .cosmic-title {
    font-size: clamp(28px, 7.6vw, 36px);
  }

  .eyebrow {
    margin-bottom: 12px;
    font-size: 11px;
    line-height: 1.65;
    letter-spacing: 0.13em;
  }

  .hero-text,
  .section-head p,
  .office-copy p,
  .contact p,
  .growth-copy {
    font-size: 15px;
    line-height: 1.78;
  }

  .hero-text {
    margin-bottom: 0;
  }

  .hero-actions {
    gap: 10px;
    margin: 22px 0 16px;
  }

  .btn {
    min-height: 46px;
    padding: 0 18px;
  }

  .hero-actions,
  .signal-row {
    display: grid;
  }

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

  .signal-row a {
    min-width: 0;
    min-height: 38px;
    justify-content: flex-start;
    padding: 8px 10px 8px 34px;
    font-size: 12px;
  }

  .signal-row a:last-child {
    grid-column: 1 / -1;
  }

  .cosmos-stage {
    width: 100%;
    min-height: 470px;
    margin-top: 4px;
    overflow: hidden;
    transform: none;
  }

  .lens-portal {
    inset: 12% 0 20%;
    opacity: 0.38;
  }

  .cosmos-stage::before {
    inset: 9% 0 19%;
  }

  .galaxy-shell {
    top: 39%;
    left: 50%;
    width: 100%;
    height: 430px;
    opacity: 0.58;
  }

  .galaxy-arc {
    inset: 4% 0 2%;
  }

  .galaxy-dust {
    box-shadow:
      0 0 12px rgba(105, 232, 255, 0.6),
      80px -42px 0 -3px rgba(105, 232, 255, 0.62),
      160px 18px 0 -3px rgba(255, 255, 255, 0.44),
      230px -86px 0 -4px rgba(105, 232, 255, 0.44),
      310px 66px 0 -4px rgba(217, 182, 111, 0.42);
  }

  .orbit {
    inset: 14% 0 24%;
  }

  .orbit-two {
    inset: 23% 4% 31%;
  }

  .orbit-three {
    inset: 32% 4% 38%;
  }

  .core {
    top: 39%;
    width: 142px;
    height: 142px;
    padding: 18px;
  }

  .core span {
    font-size: 10px;
  }

  .core strong {
    font-size: 20px;
  }

  .planet {
    width: 66px;
    height: 66px;
    font-size: 17px;
  }

  .planet-orbit-system:not(.solar-navigation) {
    top: 39%;
    width: 96%;
    height: 286px;
    animation-duration: 34s;
  }

  .planet-sales {
    top: 50%;
    left: 6%;
  }

  .planet-service {
    top: 10%;
    left: 50%;
  }

  .planet-content {
    top: 50%;
    left: 94%;
  }

  .planet-data {
    top: 90%;
    left: 50%;
  }

  .agent-panel {
    top: auto;
    right: auto;
    bottom: 0;
    left: 50%;
    width: min(92vw, 330px);
    padding: 18px;
    border-radius: 16px;
    transform: translateX(-50%);
  }

  .agent-panel small {
    font-size: 11px;
  }

  .agent-panel strong {
    font-size: 24px;
  }

  .agent-panel p {
    font-size: 15px;
    line-height: 1.7;
  }

  .agent-grid,
  .path-steps,
  .growth-line {
    grid-template-columns: 1fr;
  }

  .matrix-atmosphere {
    inset: 20px 0 0;
    opacity: 0.72;
  }

  .matrix-beam {
    left: 0;
    width: 82%;
    top: 10%;
  }

  .matrix-particles {
    width: 82vw;
    height: 72vw;
    opacity: 0.22;
  }

  .section {
    padding: 72px 0;
    min-height: auto;
  }

  .section.scene-node::before,
  .contact.scene-node::before {
    inset: 18px -2px;
    border-radius: 24px;
  }

  .section.scene-node::after,
  .contact.scene-node::after {
    top: 30px;
    right: 8px;
    max-width: 92%;
    overflow: hidden;
    font-size: 30px;
    opacity: 0.34;
  }

  .section-head {
    margin-bottom: 32px;
  }

  .agent-grid,
  .path-steps,
  .growth-line,
  .feature-list {
    gap: 14px;
  }

  .agent-card,
  .path-step {
    min-height: auto;
    padding: 22px;
    border-radius: 18px;
  }

  .agent-card h3 {
    margin: 24px 0 12px;
    font-size: 22px;
  }

  .office {
    gap: 32px;
  }

  .office-visual {
    min-height: auto;
  }

  .node-orbit {
    width: 92%;
    height: 280px;
  }

  .cabin-satellite {
    width: 62px;
    height: 62px;
    font-size: 12px;
  }

  .satellite-doc {
    top: 7%;
    left: 4%;
  }

  .satellite-task {
    right: 4%;
    top: 18%;
  }

  .satellite-data {
    left: 8%;
    bottom: 8%;
  }

  .system-window {
    margin-top: 12px;
    padding: 14px;
    border-radius: 18px;
    transform: none;
  }

  .system-row {
    display: grid;
    gap: 5px;
    padding: 14px;
  }

  .growth-node {
    min-height: 70px;
    border-radius: 16px;
  }

  .growth-line {
    padding: 14px;
  }

  .growth-line::before,
  .growth-line::after {
    top: 14px;
    bottom: 14px;
    left: 50%;
    right: auto;
    width: 1px;
    height: auto;
  }

  .growth-line::after {
    background: linear-gradient(180deg, transparent 0 8%, rgba(255, 255, 255, 0.9) 10%, rgba(105, 232, 255, 0.58) 14%, transparent 20% 100%);
    animation: routeFlowY 4.8s linear infinite;
  }

  .growth-copy {
    min-height: auto;
    margin-top: 18px;
  }

  .contact {
    margin-top: 42px;
    padding: 22px;
    border-radius: 20px;
    gap: 24px;
  }

  .wechat-card {
    min-height: auto;
    padding: 22px;
    border-radius: 20px;
  }

  .wechat-core strong {
    font-size: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  #starfield,
  .particle-flow {
    display: none !important;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}

/* ===== P0 首页改版：星球 hover/tap 预览气泡 ===== */

.solar-navigation .planet:hover,
.solar-navigation .planet:focus-visible {
  z-index: 12;
}

.solar-navigation .planet .planet-tip {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 16px);
  z-index: 30;
  display: grid;
  gap: 6px;
  width: 218px;
  max-width: 218px;
  padding: 13px 15px;
  border: 1px solid rgba(105, 232, 255, 0.3);
  border-radius: 14px;
  background: rgba(5, 10, 25, 0.88);
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.46), inset 0 0 26px rgba(105, 232, 255, 0.04);
  backdrop-filter: blur(14px);
  color: var(--text);
  font-size: 13px;
  font-weight: 400;
  line-height: 1.6;
  text-align: left;
  text-shadow: none;
  white-space: normal;
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(8px);
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.solar-navigation .planet .planet-tip::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 100%;
  width: 10px;
  height: 10px;
  border-right: 1px solid rgba(105, 232, 255, 0.3);
  border-bottom: 1px solid rgba(105, 232, 255, 0.3);
  background: rgba(5, 10, 25, 0.88);
  transform: translateX(-50%) translateY(-5px) rotate(45deg);
}

.solar-navigation .planet .planet-tip strong {
  color: var(--cyan);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.solar-navigation .planet .planet-tip em {
  color: var(--muted);
  font-style: normal;
}

.solar-navigation .planet:hover .planet-tip,
.solar-navigation .planet:focus-visible .planet-tip {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ===== P0 首页改版：星系首屏之下的内容区 ===== */

.home-page .section {
  min-height: auto;
  padding: 108px 0;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.value-card {
  position: relative;
  overflow: hidden;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.012)),
    radial-gradient(circle at 70% 0%, rgba(105, 232, 255, 0.08), transparent 42%);
  backdrop-filter: blur(16px);
  transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.value-card:hover {
  transform: translateY(-10px);
  border-color: rgba(105, 232, 255, 0.45);
  box-shadow: 0 0 42px rgba(105, 232, 255, 0.13), inset 0 0 54px rgba(105, 232, 255, 0.035);
}

.value-card .card-index {
  display: block;
  font-size: 13px;
  letter-spacing: 0.16em;
}

.value-card h3 {
  margin: 18px 0 14px;
  font-size: 22px;
}

.value-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.78;
}

.home-agents .agent-card {
  display: block;
  color: inherit;
}

.agent-card .card-more {
  display: inline-block;
  margin-top: 18px;
  color: var(--cyan);
  font-size: 13px;
  letter-spacing: 0.05em;
}

.agent-card .card-more::after {
  content: "→";
  margin-left: 6px;
}

.home-contact .contact {
  grid-template-columns: 1fr;
  margin-top: 0;
}

.home-contact .contact .hero-actions {
  margin-bottom: 0;
}

@media (max-width: 980px) {
  .value-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== P0 首页改版：移动端（≤620px）太阳系转网格卡片 ===== */

@media (max-width: 620px) {
  .home-page main {
    height: auto;
  }

  .home-page .solar-home {
    width: 100%;
    height: auto;
    min-height: 0;
    margin-left: 0;
    padding: 6px 0 30px;
    overflow: visible;
  }

  .home-page .solar-copy {
    position: static;
    width: 100%;
    max-width: 100%;
    padding: 16px 0 4px;
    text-align: left;
    transform: none;
  }

  .home-page .solar-copy .hero-title {
    max-width: 100%;
  }

  .home-page .solar-copy .hero-text {
    display: block;
    max-width: 100%;
    margin-top: 14px;
  }

  .home-page .solar-system {
    position: static;
    width: 100%;
    height: auto;
    min-height: 0;
    margin-top: 20px;
    overflow: visible;
    transform: none;
    translate: none;
  }

  .home-page .solar-system .lens-portal,
  .home-page .solar-system .galaxy-shell,
  .home-page .solar-system .solar-orbit,
  .home-page .solar-system .core,
  .home-page .solar-navigation .agent-link-ring {
    display: none;
  }

  .home-page .planet-orbit-system.solar-navigation {
    position: static;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    width: 100%;
    height: auto;
    transform: none;
  }

  .home-page .planet-orbit-system.solar-navigation::before,
  .home-page .planet-orbit-system.solar-navigation::after {
    display: none;
  }

  .home-page .solar-navigation .planet {
    position: relative;
    top: auto;
    left: auto;
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    height: auto;
    min-height: 68px;
    padding: 10px 12px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background:
      linear-gradient(145deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.012)),
      radial-gradient(circle at 82% 0%, rgba(105, 232, 255, 0.07), transparent 46%);
    box-shadow: none;
    filter: none;
    scale: none;
    translate: none;
    transform: none;
    animation: none;
    text-align: left;
  }

  .home-page .solar-navigation .planet::before {
    content: "";
    position: static;
    display: block;
    width: 42px;
    height: 42px;
    flex: 0 0 42px;
    border-radius: 50%;
    background: var(--planet-texture) var(--planet-position, 50% 50%) / var(--planet-zoom, 118%) no-repeat;
    box-shadow: 0 0 14px color-mix(in srgb, var(--planet-rim, rgba(105, 232, 255, 0.34)) 55%, transparent);
  }

  .home-page .solar-navigation .planet-contact {
    border-color: rgba(105, 232, 255, 0.52);
    box-shadow: 0 0 26px rgba(105, 232, 255, 0.14);
  }

  .home-page .solar-navigation .planet > span:first-of-type {
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
    backdrop-filter: none;
    font-size: 14px;
    line-height: 1.35;
    white-space: normal;
  }

  .home-page .solar-navigation .planet .planet-tip {
    left: 0;
    bottom: calc(100% + 10px);
    width: min(240px, 78vw);
    max-width: 78vw;
    transform: translateY(6px);
  }

  .home-page .solar-navigation .planet .planet-tip::after {
    left: 26px;
  }

  .home-page .solar-navigation .planet:hover .planet-tip,
  .home-page .solar-navigation .planet:focus-visible .planet-tip {
    transform: translateY(0);
  }

  .home-page .conversion-card {
    position: static;
    width: 100%;
    margin-top: 22px;
    transform: none;
  }

  .home-page .conversion-card.reveal,
  .home-page .conversion-card.reveal.is-visible {
    transform: none;
  }

  .home-page .conversion-card span,
  .home-page .conversion-card p {
    display: block;
  }

  .home-page .home-footer {
    display: flex;
    padding: 26px 0 34px;
  }

  .home-page .section {
    padding: 72px 0;
  }
}

/* ===== P1 子页统一模板 ===== */

.page-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(100% - 56px, 1240px);
  margin: 0 auto;
  min-height: 82px;
  padding: 14px 0;
  backdrop-filter: blur(18px);
}

.page-nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  color: rgba(245, 249, 255, 0.78);
  font-size: 14px;
  white-space: nowrap;
}

.page-nav-links a {
  transition: color 0.2s ease, text-shadow 0.2s ease;
}

.page-nav-links a:hover {
  color: var(--cyan);
  text-shadow: 0 0 18px rgba(105, 232, 255, 0.54);
}

.page-nav-links a.page-nav-cta {
  padding: 9px 20px;
  border: 1px solid rgba(105, 232, 255, 0.5);
  border-radius: 999px;
  background: rgba(105, 232, 255, 0.06);
  box-shadow: 0 0 22px rgba(105, 232, 255, 0.1);
  color: var(--cyan);
  transition: color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.page-nav-links a.page-nav-cta:hover {
  border-color: rgba(105, 232, 255, 0.85);
  background: rgba(105, 232, 255, 0.14);
  box-shadow: 0 0 30px rgba(105, 232, 255, 0.22);
}

.page-shell {
  width: min(100% - 56px, 1080px);
  margin: 0 auto;
  padding: 30px 0 20px;
}

.page-breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 13px;
}

.page-breadcrumb a {
  color: rgba(105, 232, 255, 0.82);
  transition: color 0.2s ease, text-shadow 0.2s ease;
}

.page-breadcrumb a:hover {
  color: var(--cyan);
  text-shadow: 0 0 14px rgba(105, 232, 255, 0.5);
}

.page-breadcrumb-sep {
  opacity: 0.5;
}

.page-hero {
  position: relative;
  overflow: hidden;
  margin: 18px 0 8px;
  padding: 46px 48px 42px;
  border: 1px solid rgba(105, 232, 255, 0.1);
  border-radius: 28px;
  background:
    linear-gradient(140deg, rgba(10, 20, 45, 0.34), rgba(255, 255, 255, 0.014)),
    radial-gradient(circle at 14% 16%, rgba(105, 232, 255, 0.13), transparent 24rem),
    radial-gradient(circle at 90% 84%, rgba(120, 97, 255, 0.1), transparent 24rem);
  box-shadow: inset 0 0 80px rgba(105, 232, 255, 0.03), 0 0 80px rgba(0, 0, 0, 0.22);
}

.page-hero h1 {
  max-width: 100%;
  margin-bottom: 20px;
  font-size: clamp(30px, 3.6vw, 48px);
}

.page-hero-intro {
  max-width: 840px;
  margin: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.85;
}

.page-content {
  padding: 20px 0 0;
}

.page-content h2 {
  margin: 52px 0 20px;
  font-size: clamp(24px, 2.6vw, 34px);
}

.page-content p {
  max-width: 860px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.85;
}

.page-content .feature-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin: 24px 0 0;
}

.page-content .feature-list li {
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-left: 2px solid rgba(105, 232, 255, 0.5);
  border-radius: 14px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.01)),
    radial-gradient(circle at 88% 0%, rgba(105, 232, 255, 0.06), transparent 52%);
  backdrop-filter: blur(12px);
}

.page-content .path-steps {
  margin-top: 26px;
}

.page-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 44px;
}

.page-cta {
  display: grid;
  gap: 12px;
  margin-top: 72px;
  padding: 40px 44px;
  border: 1px solid rgba(105, 232, 255, 0.16);
  border-radius: 24px;
  background:
    linear-gradient(145deg, rgba(8, 14, 30, 0.52), rgba(255, 255, 255, 0.025)),
    radial-gradient(circle at 16% 10%, rgba(105, 232, 255, 0.09), transparent 54%);
  box-shadow: 0 16px 52px rgba(0, 0, 0, 0.28), inset 0 0 34px rgba(105, 232, 255, 0.03);
  backdrop-filter: blur(12px);
}

.page-cta > span {
  color: var(--gold);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.page-cta > strong {
  font-size: 26px;
}

.page-cta > p {
  margin: 0;
  max-width: 640px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.page-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 10px;
}

.page-faq-list {
  display: grid;
  gap: 14px;
  margin-top: 30px;
}

.page-faq-item {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 16px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.012)),
    radial-gradient(circle at 92% 0%, rgba(105, 232, 255, 0.05), transparent 48%);
  backdrop-filter: blur(12px);
}

.page-faq-item summary {
  position: relative;
  padding: 20px 52px 20px 22px;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.5;
  list-style: none;
  cursor: pointer;
  transition: color 0.2s ease;
}

.page-faq-item summary::-webkit-details-marker {
  display: none;
}

.page-faq-item summary::after {
  content: "+";
  position: absolute;
  right: 22px;
  top: 50%;
  color: var(--cyan);
  font-size: 20px;
  font-weight: 400;
  transform: translateY(-50%);
  transition: transform 0.2s ease;
}

.page-faq-item[open] summary::after {
  transform: translateY(-50%) rotate(45deg);
}

.page-faq-item summary:hover {
  color: var(--cyan);
}

.page-faq-body {
  padding: 0 22px 20px;
}

.page-faq-body p {
  margin: 0 0 14px;
  color: var(--muted);
  line-height: 1.8;
}

.page-faq-body a {
  color: var(--cyan);
  font-size: 14px;
}

.page-faq-body a::after {
  content: " →";
}

.sub-page .site-footer {
  padding: 44px 18px 46px;
}

@media (max-width: 720px) {
  .page-nav {
    width: min(100% - 32px, 1240px);
    gap: 14px;
  }

  .page-nav-links {
    gap: 16px;
    overflow-x: auto;
    font-size: 13px;
  }

  .page-shell {
    width: min(100% - 32px, 1080px);
  }

  .page-hero {
    padding: 30px 24px;
    border-radius: 20px;
  }

  .page-content .feature-list {
    grid-template-columns: 1fr;
  }

  .page-cta {
    margin-top: 52px;
    padding: 26px 22px;
  }
}

/* ===== P0.5 交互动效增强 ===== */

/* 1. 星球磁吸 hover：--mag-x/y 由 JS 缓动写入。
   用独立的 translate 属性叠加，不与公转 animation 的 transform 打架。 */
.solar-navigation .planet {
  translate: var(--mag-x, 0px) var(--mag-y, 0px);
}

.solar-navigation .planet.is-magnetized {
  box-shadow:
    0 0 52px color-mix(in srgb, var(--planet-rim, rgba(105, 232, 255, 0.4)) 78%, transparent),
    0 0 20px rgba(255, 255, 255, 0.18);
  filter: saturate(1.18) contrast(1.1) brightness(1.14);
}

/* 2. 轨道高亮：hover/focus 星球时对应轨道环亮起，其余减弱 */
.solar-orbit {
  transition: opacity 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.solar-system.has-orbit-focus .solar-orbit {
  opacity: 0.16;
}

.solar-system.has-orbit-focus .solar-orbit.is-orbit-active {
  opacity: 0.95;
  border-color: rgba(105, 232, 255, 0.78);
  box-shadow:
    0 0 36px rgba(105, 232, 255, 0.3),
    inset 0 0 36px rgba(105, 232, 255, 0.12);
}

/* 3. 首屏滚动转场：--hero-progress 0→1 时星系缩小远去并渐隐 */
.home-page .solar-system.reveal,
.home-page .solar-system.reveal.is-visible {
  transform:
    translate3d(-50%, calc(-50% - (var(--hero-progress, 0) * 24vh)), 0)
    scale(calc(1 - (var(--hero-progress, 0) * 0.22)));
  transform-origin: 55% 53%;
  opacity: calc(1 - (var(--hero-progress, 0) * 1.05));
  transition: opacity 0.2s ease-out;
}

@media (max-width: 620px) {
  .home-page .solar-system.reveal,
  .home-page .solar-system.reveal.is-visible {
    transform: none;
    opacity: 1;
  }
}

/* 4. 入场 stagger：同组卡片依次入场（约 70ms 间隔），复用 .reveal.is-visible 机制 */
@keyframes cardStaggerIn {
  from {
    opacity: 0;
    translate: 0 28px;
  }
  to {
    opacity: 1;
    translate: 0 0;
  }
}

.reveal .value-card,
.reveal .agent-card,
.reveal .path-step {
  opacity: 0;
}

.reveal.is-visible .value-card,
.reveal.is-visible .agent-card,
.reveal.is-visible .path-step {
  animation: cardStaggerIn 0.75s ease both;
}

.reveal.is-visible .value-card:nth-child(2),
.reveal.is-visible .agent-card:nth-child(2),
.reveal.is-visible .path-step:nth-child(2) {
  animation-delay: 70ms;
}

.reveal.is-visible .value-card:nth-child(3),
.reveal.is-visible .agent-card:nth-child(3),
.reveal.is-visible .path-step:nth-child(3) {
  animation-delay: 140ms;
}

.reveal.is-visible .value-card:nth-child(4),
.reveal.is-visible .agent-card:nth-child(4),
.reveal.is-visible .path-step:nth-child(4) {
  animation-delay: 210ms;
}

/* 子页 feature-list 卡片：加载时依次入场（子页无 JS，用纯 CSS animation） */
.page-content .feature-list li {
  animation: cardStaggerIn 0.6s ease both;
}

.page-content .feature-list li:nth-child(2) {
  animation-delay: 70ms;
}

.page-content .feature-list li:nth-child(3) {
  animation-delay: 140ms;
}

.page-content .feature-list li:nth-child(4) {
  animation-delay: 210ms;
}

.page-content .feature-list li:nth-child(5) {
  animation-delay: 280ms;
}

.page-content .feature-list li:nth-child(6) {
  animation-delay: 350ms;
}

/* 子页卡片 hover 边框微光（不加倾斜） */
.page-content .feature-list li {
  transition: border-color 0.28s ease, box-shadow 0.28s ease;
}

.page-content .feature-list li:hover {
  border-color: rgba(105, 232, 255, 0.45);
  box-shadow: 0 0 26px rgba(105, 232, 255, 0.1);
}

/* 5. 智能体卡片：3D 倾斜（JS 写 --tilt-x/y）+ hover 流光边框 */
.home-agents .agent-card {
  transform:
    perspective(900px)
    rotateX(var(--tilt-x, 0deg))
    rotateY(var(--tilt-y, 0deg))
    translateY(var(--lift, 0px));
  transition: transform 0.22s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.home-agents .agent-card:hover {
  --lift: -12px;
}

.home-agents .agent-card .card-beam {
  position: absolute;
  inset: 0;
  padding: 1px;
  overflow: hidden;
  border-radius: 22px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
}

.home-agents .agent-card .card-beam::before {
  content: "";
  position: absolute;
  inset: -60%;
  background: conic-gradient(
    transparent 0deg 238deg,
    rgba(105, 232, 255, 0.85) 286deg,
    rgba(255, 255, 255, 0.95) 304deg,
    rgba(105, 232, 255, 0.85) 322deg,
    transparent 360deg
  );
  animation: cardBeamSpin 5s linear infinite;
}

.home-agents .agent-card:hover .card-beam {
  opacity: 1;
}

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

/* reduced-motion：以上动效全部禁用 */
@media (prefers-reduced-motion: reduce) {
  .home-page .solar-system.reveal,
  .home-page .solar-system.reveal.is-visible {
    transform: translate3d(-50%, -50%, 0) !important;
    opacity: 1 !important;
  }

  .reveal .value-card,
  .reveal .agent-card,
  .reveal .path-step {
    opacity: 1 !important;
  }

  .home-agents .agent-card {
    transform: none !important;
  }

  .home-agents .agent-card .card-beam {
    display: none !important;
  }
}