/* 字体：系统中文栈（Google Fonts 大陆访问不稳，弃用外部字体依赖） */
:root {
  --space: #070a1d;
  --space-deep: #030510;
  --space-soft: #0b102b;
  --panel: rgba(10, 18, 45, 0.58);
  --panel-solid: #0d1736;
  --cyan: #00f0ff;
  --cyan-soft: #7df8ff;
  --purple: #a855f7;
  --purple-soft: #d8b4fe;
  --gold: #d6b44c;
  --gold-soft: #f6e5a9;
  --text: #f7f8ff;
  --muted: #9aa6c6;
  --muted-2: #657294;
  --line: rgba(142, 190, 255, 0.17);
  --line-bright: rgba(108, 234, 255, 0.42);
  --shell: min(1440px, calc(100vw - 96px));
  --header-h: 84px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --scene-x: 0px;
  --scene-y: 0px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--space-deep);
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--text);
  background:
    radial-gradient(circle at 72% 18%, rgba(61, 36, 133, 0.14), transparent 28%),
    var(--space);
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", "Helvetica Neue", Arial, sans-serif;
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
}

::selection {
  color: #041016;
  background: var(--cyan);
}

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

button,
input,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.skip-link {
  position: fixed;
  z-index: 9999;
  top: 10px;
  left: 10px;
  padding: 10px 16px;
  color: #001014;
  background: var(--cyan);
  border-radius: 6px;
  transform: translateY(-160%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 5px;
}

.page-loader {
  position: fixed;
  z-index: 9998;
  inset: 0;
  display: grid;
  place-content: center;
  gap: 28px;
  text-align: center;
  background: var(--space-deep);
  transition:
    opacity 0.75s var(--ease),
    visibility 0.75s;
}

body.is-ready .page-loader {
  opacity: 0;
  visibility: hidden;
}

.page-loader p {
  margin: 0;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.36em;
}

.loader-orbit {
  position: relative;
  width: 70px;
  aspect-ratio: 1;
  margin: auto;
  border: 1px solid rgba(0, 240, 255, 0.2);
  border-radius: 50%;
  animation: loader-spin 1.7s linear infinite;
}

.loader-orbit::before,
.loader-orbit::after {
  content: "";
  position: absolute;
  inset: 9px -8px;
  border: 1px solid rgba(168, 85, 247, 0.4);
  border-radius: 50%;
  transform: rotate(62deg);
}

.loader-orbit::after {
  inset: 21px -11px;
  border-color: rgba(214, 180, 76, 0.7);
  transform: rotate(-24deg);
}

.loader-orbit i,
.loader-orbit span {
  position: absolute;
  border-radius: 50%;
}

.loader-orbit i {
  inset: 25px;
  background: var(--cyan);
  box-shadow: 0 0 24px var(--cyan);
}

.loader-orbit span {
  top: 3px;
  left: 28px;
  width: 8px;
  height: 8px;
  background: var(--gold-soft);
  box-shadow: 0 0 15px var(--gold);
}

@keyframes loader-spin {
  to { transform: rotate(360deg); }
}

.ambient-layer {
  position: fixed;
  z-index: 200;
  inset: 0;
  pointer-events: none;
}

.cursor-glow {
  position: absolute;
  top: 0;
  left: 0;
  width: 360px;
  height: 360px;
  opacity: 0;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.09), rgba(105, 45, 211, 0.035) 38%, transparent 68%);
  transform: translate3d(-50%, -50%, 0);
  transition: opacity 0.35s ease;
  mix-blend-mode: screen;
}

body.has-pointer .cursor-glow {
  opacity: 1;
}

.noise {
  position: absolute;
  inset: 0;
  opacity: 0.045;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E");
}

.site-header {
  position: fixed;
  z-index: 1000;
  top: 18px;
  left: 50%;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  width: min(1640px, calc(100vw - 36px));
  height: var(--header-h);
  padding: 0 22px 0 28px;
  border: 1px solid rgba(185, 220, 255, 0.16);
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(5, 10, 26, 0.72), rgba(5, 10, 26, 0.44));
  box-shadow: 0 16px 80px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(20px) saturate(130%);
  -webkit-backdrop-filter: blur(20px) saturate(130%);
  transform: translateX(-50%);
  transition:
    height 0.35s var(--ease),
    background 0.35s ease,
    border-color 0.35s ease;
}

.site-header::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 5%;
  width: 90%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 240, 255, 0.65), transparent);
  opacity: 0.4;
}

.site-header.is-scrolled {
  --header-h: 70px;
  background: rgba(4, 8, 23, 0.84);
  border-color: rgba(117, 213, 255, 0.25);
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-self: start;
  gap: 13px;
  width: max-content;
}

.brand-mark {
  position: relative;
  display: block;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  border: 1px solid rgba(246, 229, 169, 0.6);
  border-radius: 50%;
  transform: rotate(-16deg);
  box-shadow: inset 0 0 16px rgba(214, 180, 76, 0.12), 0 0 14px rgba(214, 180, 76, 0.08);
}

.brand-mark::before,
.brand-mark::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(246, 229, 169, 0.74);
  border-radius: 50%;
}

.brand-mark::before {
  inset: 7px -5px;
  transform: rotate(35deg);
}

.brand-mark::after {
  inset: 15px -8px;
  transform: rotate(-25deg);
}

.brand-mark i {
  position: absolute;
  top: 3px;
  left: 19px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold-soft);
  box-shadow: 0 0 12px var(--gold);
}

.brand-mark b,
.brand-mark em {
  position: absolute;
  top: 50%;
  left: 50%;
  display: block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
  transform: translate(-50%, -50%);
}

.brand-mark em {
  top: 35px;
  left: 3px;
  background: var(--purple-soft);
  box-shadow: 0 0 10px var(--purple);
}

.brand-copy {
  display: grid;
  gap: 3px;
}

.brand-copy strong {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.2em;
  white-space: nowrap;
}

.brand-copy small {
  color: var(--muted);
  font-size: 8px;
  letter-spacing: 0.23em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(24px, 2.6vw, 46px);
}

.site-nav a {
  position: relative;
  padding: 10px 0;
  color: #b7c1dc;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.08em;
  transition: color 0.25s ease;
}

.site-nav a::before {
  content: "";
  position: absolute;
  right: 0;
  bottom: 3px;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), var(--purple));
  box-shadow: 0 0 10px var(--cyan);
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform 0.35s var(--ease);
}

.site-nav a:hover,
.site-nav a.is-active {
  color: #fff;
}

.site-nav a:hover::before,
.site-nav a.is-active::before {
  transform: scaleX(1);
  transform-origin: left center;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-self: end;
  gap: 24px;
  min-height: 44px;
  padding: 0 18px;
  overflow: hidden;
  border: 1px solid rgba(0, 240, 255, 0.32);
  border-radius: 10px;
  color: var(--cyan-soft);
  background: rgba(0, 240, 255, 0.05);
  font-size: 12px;
  letter-spacing: 0.12em;
  transition:
    color 0.3s ease,
    background 0.3s ease,
    box-shadow 0.3s ease;
}

.header-cta:hover {
  color: #041217;
  background: var(--cyan);
  box-shadow: 0 0 34px rgba(0, 240, 255, 0.28);
}

.header-cta i {
  font-style: normal;
  font-size: 18px;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: #fff;
  background: rgba(255, 255, 255, 0.03);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 1px;
  margin: 5px 0;
  background: currentColor;
  transition: transform 0.3s var(--ease), opacity 0.2s ease;
}

.hero {
  position: relative;
  display: grid;
  align-items: end;
  min-height: 100svh;
  overflow: hidden;
  isolation: isolate;
  background: #040714;
}

.hero-scene {
  position: absolute;
  z-index: -5;
  inset: -4%;
  background-image: url("./jiexu-hero.jpg");
  background-position: center center;
  background-size: cover;
  transform: translate3d(var(--scene-x), var(--scene-y), 0) scale(1.04);
  transition: transform 0.18s linear;
  filter: saturate(1.08) contrast(1.03);
  will-change: transform;
}

.cosmos-canvas {
  position: absolute;
  z-index: -3;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  mix-blend-mode: screen;
}

.hero-aurora {
  position: absolute;
  z-index: -4;
  inset: -20%;
  opacity: 0.42;
  background:
    conic-gradient(from 205deg at 76% 68%, transparent 0 16%, rgba(168, 85, 247, 0.2) 22%, transparent 31%),
    radial-gradient(ellipse at 68% 36%, rgba(0, 240, 255, 0.12), transparent 35%);
  filter: blur(22px);
  animation: aurora-drift 12s ease-in-out infinite alternate;
}

@keyframes aurora-drift {
  0% { transform: translate3d(-1%, -1%, 0) rotate(-1deg); }
  100% { transform: translate3d(2%, 1%, 0) rotate(2deg); }
}

.hero-vignette {
  position: absolute;
  z-index: -2;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(1, 3, 12, 0.24), transparent 24%, transparent 66%, rgba(2, 4, 14, 0.85)),
    linear-gradient(90deg, rgba(1, 3, 12, 0.25), transparent 24%, transparent 76%, rgba(1, 3, 12, 0.13));
}

.hero-grid {
  position: absolute;
  z-index: -1;
  right: 0;
  bottom: 0;
  left: 0;
  height: 31%;
  opacity: 0.28;
  background-image:
    linear-gradient(rgba(0, 240, 255, 0.15) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 240, 255, 0.15) 1px, transparent 1px);
  background-size: 60px 30px;
  mask-image: linear-gradient(transparent, #000);
  transform: perspective(420px) rotateX(63deg) scale(1.6);
  transform-origin: center bottom;
}

.glass-panel {
  border: 1px solid rgba(170, 221, 255, 0.16);
  background: linear-gradient(135deg, rgba(8, 15, 39, 0.73), rgba(9, 16, 42, 0.35));
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(22px) saturate(130%);
  -webkit-backdrop-filter: blur(22px) saturate(130%);
}

.hero-status {
  position: absolute;
  top: calc(var(--header-h) + 46px);
  left: max(44px, calc((100vw - 1640px) / 2 + 40px));
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 13px;
  border-radius: 8px;
  color: #9faac8;
  font-size: 9px;
  letter-spacing: 0.16em;
}

.hero-status b {
  color: var(--cyan-soft);
  font-weight: 500;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
  animation: status-pulse 1.6s ease-in-out infinite;
}

@keyframes status-pulse {
  50% { opacity: 0.35; transform: scale(0.75); }
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(690px, calc(100vw - 48px));
  margin: 0 0 clamp(70px, 9vh, 112px) max(42px, calc((100vw - 1640px) / 2 + 44px));
  padding: clamp(24px, 3vw, 42px) clamp(24px, 3.4vw, 52px);
  border-radius: 18px;
}

.hero-content::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 42px;
  width: 120px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  box-shadow: 0 0 16px rgba(214, 180, 76, 0.4);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 13px;
  margin: 0 0 24px;
  color: #9ca8c8;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.24em;
}

.eyebrow span {
  display: inline-grid;
  place-items: center;
  min-width: 28px;
  height: 20px;
  padding: 0 5px;
  border: 1px solid rgba(0, 240, 255, 0.28);
  border-radius: 3px;
  color: var(--cyan-soft);
  background: rgba(0, 240, 255, 0.06);
  font-size: 9px;
  letter-spacing: 0.06em;
}

.hero-content h1 {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 22px;
  margin: 0;
  font-size: clamp(42px, 4.8vw, 72px);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: 0.06em;
}

.hero-content h1 i {
  color: transparent;
  font-style: normal;
  font-weight: 300;
  font-size: 0.3em;
  letter-spacing: 0.32em;
  white-space: nowrap;
  -webkit-text-stroke: 1px var(--purple-soft);
  filter: drop-shadow(0 0 8px rgba(168, 85, 247, 0.5));
}

.hero-copy {
  margin: 20px 0 28px;
  color: #aeb9d5;
  font-size: 14px;
  font-weight: 300;
  line-height: 1.85;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  min-height: 50px;
  padding: 0 22px;
  overflow: hidden;
  border: 1px solid rgba(141, 202, 255, 0.28);
  border-radius: 9px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition:
    transform 0.35s var(--ease),
    border-color 0.3s ease,
    background 0.3s ease,
    box-shadow 0.3s ease;
}

.button::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: -45%;
  width: 35%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.42), transparent);
  transform: skewX(-20deg);
  transition: left 0.7s var(--ease);
}

.button:hover::before {
  left: 125%;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: #031317;
  border-color: rgba(0, 240, 255, 0.8);
  background: linear-gradient(105deg, var(--cyan) 0%, #63f8ff 46%, #b8fbff 100%);
  box-shadow: 0 0 32px rgba(0, 240, 255, 0.17);
}

.button-primary:hover {
  box-shadow: 0 0 44px rgba(0, 240, 255, 0.32);
}

.button i {
  font-style: normal;
  font-size: 18px;
}

.button-ghost {
  color: #dce4f7;
  background: rgba(255, 255, 255, 0.025);
  backdrop-filter: blur(12px);
}

.button-ghost:hover {
  border-color: rgba(168, 85, 247, 0.55);
  background: rgba(168, 85, 247, 0.08);
}

.play-icon {
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border: 1px solid rgba(168, 85, 247, 0.5);
  border-radius: 50%;
  color: var(--purple-soft);
  font-size: 8px;
  box-shadow: 0 0 15px rgba(168, 85, 247, 0.18);
}

.hero-data {
  position: absolute;
  right: 42px;
  bottom: 40px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(204, 218, 244, 0.42);
  font-size: 8px;
  letter-spacing: 0.2em;
}

.hero-data i {
  width: 28px;
  height: 1px;
  background: rgba(0, 240, 255, 0.4);
}

.scroll-cue {
  position: absolute;
  z-index: 3;
  bottom: 22px;
  left: 50%;
  display: grid;
  justify-items: center;
  gap: 9px;
  color: rgba(213, 224, 244, 0.46);
  font-size: 7px;
  letter-spacing: 0.24em;
  transform: translateX(-50%);
}

.scroll-cue > i {
  position: relative;
  display: block;
  width: 1px;
  height: 28px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.16);
}

.scroll-cue b {
  position: absolute;
  top: -50%;
  left: 0;
  width: 1px;
  height: 50%;
  background: var(--cyan);
  box-shadow: 0 0 9px var(--cyan);
  animation: scroll-drop 1.8s ease-in-out infinite;
}

@keyframes scroll-drop {
  100% { top: 120%; }
}

.section {
  position: relative;
  overflow: hidden;
  padding: clamp(110px, 11vw, 180px) 0;
}

.section-shell {
  position: relative;
  z-index: 2;
  width: var(--shell);
  margin: 0 auto;
}

.reel-section {
  background:
    radial-gradient(circle at 74% 26%, rgba(168, 85, 247, 0.11), transparent 29%),
    radial-gradient(circle at 20% 48%, rgba(0, 240, 255, 0.07), transparent 33%),
    linear-gradient(180deg, #050716, #080c24 48%, #050819);
}

.reel-section::before,
.reel-section::after {
  content: "";
  position: absolute;
  right: 0;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 240, 255, 0.38), rgba(168, 85, 247, 0.28), transparent);
}

.reel-section::before { top: 0; }
.reel-section::after { bottom: 0; opacity: 0.45; }

.reel-atmosphere {
  position: absolute;
  inset: 0;
  opacity: 0.18;
  background-image:
    linear-gradient(rgba(0, 240, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 240, 255, 0.08) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(90deg, transparent, #000 20%, #000 80%, transparent);
  pointer-events: none;
}

.reel-atmosphere::before,
.reel-atmosphere::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(0, 240, 255, 0.12);
  border-radius: 50%;
}

.reel-atmosphere::before {
  top: 18%;
  left: -240px;
  width: 520px;
  height: 520px;
}

.reel-atmosphere::after {
  right: -310px;
  bottom: 9%;
  width: 610px;
  height: 610px;
  border-color: rgba(168, 85, 247, 0.12);
}

.reel-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  margin-bottom: clamp(38px, 4vw, 58px);
}

.reel-heading .eyebrow { margin-bottom: 15px; }

.reel-heading h2 {
  margin: 0;
  font-size: clamp(48px, 5.4vw, 78px);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.025em;
}

.reel-heading > p {
  margin: 0 8px 3px 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 300;
  line-height: 1.9;
  text-align: right;
}

.reel-layout {
  display: grid;
  grid-template-columns: minmax(0, 2.3fr) minmax(330px, 0.7fr);
  gap: 18px;
  height: clamp(520px, 37vw, 610px);
}

.reel-player,
.reel-info {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(141, 210, 255, 0.2);
  border-radius: 18px;
  background: rgba(9, 17, 43, 0.72);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.34), inset 0 1px 0 rgba(255, 255, 255, 0.035);
}

.reel-player {
  isolation: isolate;
  cursor: pointer;
}

.reel-player::before {
  content: "";
  position: absolute;
  z-index: 6;
  top: -1px;
  left: 10%;
  width: 38%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), var(--purple), transparent);
  box-shadow: 0 0 18px var(--cyan);
  pointer-events: none;
}

.reel-player::after {
  content: "";
  position: absolute;
  z-index: 2;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(1, 3, 12, 0.13), transparent 32%, rgba(2, 5, 16, 0.64)),
    radial-gradient(circle at 50% 48%, transparent 0 24%, rgba(3, 6, 18, 0.18) 52%, rgba(3, 6, 18, 0.46) 100%);
  pointer-events: none;
  transition: opacity 0.45s ease;
}

.reel-player.is-playing::after { opacity: 0.32; }

.reel-video {
  position: absolute;
  z-index: 1;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #030611;
}

.reel-grid-overlay {
  position: absolute;
  z-index: 3;
  inset: 0;
  opacity: 0.13;
  background-image:
    linear-gradient(rgba(0, 240, 255, 0.11) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 240, 255, 0.11) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: linear-gradient(90deg, transparent, #000 38%, transparent);
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.reel-player.is-playing .reel-grid-overlay { opacity: 0.045; }

.reel-video-badge {
  position: absolute;
  z-index: 7;
  top: 28px;
  left: 30px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 7px 9px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 5px;
  color: rgba(224, 235, 250, 0.8);
  background: rgba(5, 10, 29, 0.46);
  font-size: 7px;
  letter-spacing: 0.19em;
  backdrop-filter: blur(14px);
  pointer-events: none;
}

.reel-video-badge i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 9px var(--cyan);
}

.reel-big-play {
  position: absolute;
  z-index: 8;
  top: 47%;
  left: 51%;
  display: grid;
  place-items: center;
  width: 112px;
  height: 112px;
  padding: 0;
  border: 1px solid rgba(0, 240, 255, 0.58);
  border-radius: 50%;
  color: #fff;
  background: rgba(7, 14, 36, 0.42);
  box-shadow: inset 0 0 32px rgba(0, 240, 255, 0.12), 0 0 42px rgba(0, 240, 255, 0.22), 0 0 90px rgba(168, 85, 247, 0.2);
  transform: translate(-50%, -50%);
  backdrop-filter: blur(8px);
  cursor: pointer;
  transition: opacity 0.35s ease, transform 0.35s var(--ease), box-shadow 0.35s ease;
}

.reel-big-play:hover {
  transform: translate(-50%, -50%) scale(1.06);
  box-shadow: inset 0 0 32px rgba(0, 240, 255, 0.2), 0 0 52px rgba(0, 240, 255, 0.38), 0 0 110px rgba(168, 85, 247, 0.25);
}

.reel-big-play::before,
.reel-big-play::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  animation: reel-ring-spin 12s linear infinite;
}

.reel-big-play::before {
  inset: -13px;
  border: 1px solid rgba(168, 85, 247, 0.52);
  border-left-color: transparent;
}

.reel-big-play::after {
  inset: -27px;
  border: 1px solid rgba(0, 240, 255, 0.17);
  border-top-color: rgba(0, 240, 255, 0.62);
  animation-direction: reverse;
}

@keyframes reel-ring-spin {
  to { rotate: 360deg; }
}

.reel-big-play b {
  margin-left: 6px;
  font-size: 25px;
  font-weight: 400;
  text-shadow: 0 0 14px var(--cyan);
}

.reel-big-play i,
.reel-big-play em {
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
}

.reel-big-play i { top: -16px; left: 46px; }
.reel-big-play em { right: -29px; bottom: 48px; background: var(--purple-soft); box-shadow: 0 0 12px var(--purple); }

.reel-player.is-playing .reel-big-play {
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -50%) scale(0.82);
}

.reel-poster-title {
  position: absolute;
  z-index: 7;
  bottom: 70px;
  left: 30px;
  display: grid;
  gap: 6px;
  pointer-events: none;
  transition: opacity 0.35s ease, transform 0.35s var(--ease);
}

.reel-poster-title small {
  color: var(--cyan);
  font-size: 7px;
  letter-spacing: 0.22em;
}

.reel-poster-title strong {
  font-size: 23px;
  font-weight: 500;
  letter-spacing: 0.06em;
}

.reel-player.is-playing .reel-poster-title {
  opacity: 0;
  transform: translateY(10px);
}

.reel-player:fullscreen {
  border: 0;
  border-radius: 0;
  background: #000;
}

.reel-player:fullscreen .reel-video { object-fit: contain; }

.reel-loading {
  position: absolute;
  z-index: 9;
  top: 50%;
  left: 50%;
  width: 44px;
  height: 44px;
  opacity: 0;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-top-color: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 18px rgba(0, 240, 255, 0.18);
  transform: translate(-50%, -50%);
  animation: reel-loading 0.9s linear infinite;
  pointer-events: none;
}

.reel-player.is-buffering .reel-loading { opacity: 1; }

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

.reel-controls {
  position: absolute;
  z-index: 10;
  right: 28px;
  bottom: 25px;
  left: 30px;
  display: grid;
  grid-template-columns: auto minmax(100px, 1fr) auto auto auto;
  align-items: center;
  gap: 14px;
  min-height: 30px;
  color: rgba(230, 239, 255, 0.84);
  font-size: 8px;
}

.reel-controls button {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  padding: 0;
  border: 0;
  color: inherit;
  background: transparent;
  cursor: pointer;
  transition: color 0.25s ease, transform 0.25s ease;
}

.reel-controls button:hover { color: var(--cyan-soft); transform: scale(1.08); }
.reel-controls button span { font-size: 11px; }
.reel-controls button:last-child span { font-size: 18px; }

.reel-controls input[type="range"] {
  --progress: 0%;
  width: 100%;
  height: 18px;
  margin: 0;
  padding: 0;
  border: 0;
  outline: none;
  background: transparent;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
}

.reel-controls input[type="range"]::-webkit-slider-runnable-track {
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--cyan) var(--progress), rgba(255, 255, 255, 0.24) var(--progress));
  box-shadow: 0 0 9px rgba(0, 240, 255, 0.18);
}

.reel-controls input[type="range"]::-webkit-slider-thumb {
  width: 9px;
  height: 9px;
  margin-top: -3.5px;
  border: 1px solid #fff;
  border-radius: 50%;
  background: var(--cyan-soft);
  box-shadow: 0 0 10px var(--cyan);
  appearance: none;
  -webkit-appearance: none;
}

.reel-controls input[type="range"]::-moz-range-track {
  height: 2px;
  border: 0;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.24);
}

.reel-controls input[type="range"]::-moz-range-progress {
  height: 2px;
  background: var(--cyan);
  box-shadow: 0 0 9px rgba(0, 240, 255, 0.35);
}

.reel-controls input[type="range"]::-moz-range-thumb {
  width: 8px;
  height: 8px;
  border: 1px solid #fff;
  border-radius: 50%;
  background: var(--cyan-soft);
  box-shadow: 0 0 10px var(--cyan);
}

.reel-time {
  display: flex;
  align-items: center;
  gap: 5px;
  min-width: 82px;
  color: #9aa8c8;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.05em;
}

.reel-time i { color: #53617f; font-style: normal; }

.reel-info {
  padding: 32px 30px;
  background:
    radial-gradient(circle at 100% 0, rgba(168, 85, 247, 0.14), transparent 36%),
    linear-gradient(145deg, rgba(15, 28, 61, 0.9), rgba(8, 14, 36, 0.88));
  backdrop-filter: blur(18px);
}

.reel-info::before {
  content: "";
  position: absolute;
  top: -1px;
  right: 12%;
  left: 12%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(168, 85, 247, 0.8), transparent);
}

.reel-info::after {
  content: "";
  position: absolute;
  right: -90px;
  bottom: -110px;
  width: 260px;
  height: 260px;
  border: 1px solid rgba(0, 240, 255, 0.1);
  border-radius: 50%;
  box-shadow: 0 0 40px rgba(0, 240, 255, 0.03);
}

.reel-info-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #8997b8;
  font-size: 8px;
  letter-spacing: 0.14em;
}

.reel-info-top i {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--cyan);
  font-size: 6px;
  font-style: normal;
}

.reel-info-top i b {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 9px var(--cyan);
}

.reel-info h3 {
  margin: clamp(56px, 5vw, 82px) 0 20px;
  font-size: clamp(30px, 2.5vw, 40px);
  font-weight: 400;
  line-height: 1.24;
  letter-spacing: 0.035em;
}

.reel-info > p {
  margin: 0;
  color: #909dbc;
  font-size: 12px;
  font-weight: 300;
  line-height: 1.9;
}

.reel-info dl {
  margin: clamp(28px, 3vw, 44px) 0 0;
  border-top: 1px solid var(--line);
}

.reel-info dl div {
  display: grid;
  grid-template-columns: 104px 1fr;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

.reel-info dt {
  color: #627091;
  font-size: 7px;
  letter-spacing: 0.18em;
}

.reel-info dd {
  margin: 0;
  color: #b8c4dd;
  font-size: 10px;
}

.reel-info-play {
  position: absolute;
  z-index: 2;
  bottom: 30px;
  left: 30px;
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 0;
  border: 0;
  color: var(--cyan-soft);
  background: transparent;
  font-size: 10px;
  letter-spacing: 0.08em;
  cursor: pointer;
}

.reel-info-play span { font-size: 16px; }
.reel-info-play b { font-weight: inherit; }

.reel-data-line {
  position: absolute;
  z-index: 2;
  right: 30px;
  bottom: 34px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #536080;
  font-size: 6px;
  letter-spacing: 0.12em;
}

.reel-data-line i {
  width: 20px;
  height: 1px;
  background: rgba(0, 240, 255, 0.45);
}

.reel-playlist {
  display: grid;
  grid-template-columns: 0.56fr repeat(3, 1fr);
  gap: 10px;
  margin-top: 14px;
}

.reel-playlist-label,
.reel-chapter {
  min-height: 110px;
  border: 1px solid rgba(139, 196, 255, 0.13);
  border-radius: 12px;
  background: rgba(9, 16, 39, 0.62);
}

.reel-playlist-label {
  display: grid;
  align-content: center;
  gap: 9px;
  padding: 0 22px;
}

.reel-playlist-label span {
  color: #657293;
  font-size: 7px;
  letter-spacing: 0.18em;
}

.reel-playlist-label b {
  color: #dbe5f8;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.16em;
}

.reel-chapter {
  position: relative;
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  padding: 8px;
  overflow: hidden;
  color: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.3s ease, background 0.3s ease, transform 0.3s var(--ease);
}

.reel-chapter:hover {
  border-color: rgba(0, 240, 255, 0.26);
  background: rgba(11, 25, 52, 0.8);
  transform: translateY(-2px);
}

.reel-chapter.is-active {
  border-color: rgba(0, 240, 255, 0.38);
  background: linear-gradient(120deg, rgba(0, 240, 255, 0.08), rgba(13, 22, 51, 0.76));
}

.reel-chapter.is-active::before {
  content: "";
  position: absolute;
  right: 10%;
  bottom: -1px;
  left: 10%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  box-shadow: 0 0 10px var(--cyan);
}

.reel-thumb {
  position: relative;
  display: block;
  width: 104px;
  height: 70px;
  overflow: hidden;
  border-radius: 6px;
  background: #060a1b;
}

.reel-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(5, 8, 23, 0.08), rgba(5, 8, 23, 0.52));
}

.reel-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.86) brightness(0.82);
  transition: transform 0.5s var(--ease), filter 0.4s ease;
}

.reel-chapter:hover .reel-thumb img,
.reel-chapter.is-active .reel-thumb img {
  filter: saturate(1) brightness(0.95);
  transform: scale(1.06);
}

.reel-thumb i {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 50%;
  color: #fff;
  background: rgba(5, 8, 23, 0.32);
  font-size: 7px;
  font-style: normal;
  transform: translate(-50%, -50%);
  backdrop-filter: blur(4px);
}

.reel-chapter-copy {
  display: grid;
  gap: 7px;
  min-width: 0;
}

.reel-chapter-copy small {
  overflow: hidden;
  color: #627090;
  font-size: 6px;
  letter-spacing: 0.14em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.reel-chapter-copy strong {
  overflow: hidden;
  font-size: 11px;
  font-weight: 400;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.reel-chapter > time {
  margin-right: 5px;
  color: #657293;
  font-size: 7px;
  font-variant-numeric: tabular-nums;
}

.engines-section {
  background:
    linear-gradient(180deg, #050819, #080c22 45%, #050818),
    var(--space);
}

.engines-section::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 240, 255, 0.46), transparent);
}

.section-orbit {
  position: absolute;
  width: 720px;
  height: 720px;
  border: 1px solid rgba(0, 240, 255, 0.07);
  border-radius: 50%;
}

.section-orbit::before,
.section-orbit::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(168, 85, 247, 0.07);
  border-radius: 50%;
}

.section-orbit::before { inset: 85px -30px; transform: rotate(28deg); }
.section-orbit::after { inset: 185px -65px; transform: rotate(-28deg); }
.section-orbit-left { top: 14%; left: -530px; }

.section-heading {
  margin-bottom: clamp(54px, 7vw, 92px);
}

.section-heading > div {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 70px;
  align-items: end;
}

.section-heading h2,
.capability-intro h2,
.global-copy h2,
.contact-inner h2 {
  margin: 0;
  font-size: clamp(42px, 5.3vw, 78px);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.035em;
}

.section-heading > div > p,
.capability-intro > p,
.global-copy > p,
.contact-inner > p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  font-weight: 300;
  line-height: 2;
}

.engine-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  perspective: 1400px;
}

.engine-card {
  --accent: var(--cyan);
  position: relative;
  min-height: 720px;
  overflow: hidden;
  border: 1px solid rgba(147, 202, 255, 0.16);
  border-radius: 22px;
  background: linear-gradient(150deg, rgba(16, 27, 61, 0.9), rgba(7, 13, 36, 0.96));
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.28);
  transform-style: preserve-3d;
  transition:
    transform 0.18s ease-out,
    border-color 0.4s ease,
    box-shadow 0.4s ease;
}

.engine-card::before {
  content: "";
  position: absolute;
  z-index: 2;
  top: -1px;
  left: 8%;
  width: 35%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  box-shadow: 0 0 18px var(--accent);
}

.engine-card:hover {
  border-color: color-mix(in srgb, var(--accent) 45%, transparent);
  box-shadow: 0 35px 120px color-mix(in srgb, var(--accent) 11%, transparent);
}

.game-engine { --accent: var(--purple); }

.engine-index {
  position: absolute;
  z-index: 3;
  top: 28px;
  left: 30px;
  padding: 7px 9px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 5px;
  color: rgba(224, 233, 249, 0.62);
  background: rgba(4, 8, 24, 0.46);
  font-size: 8px;
  letter-spacing: 0.22em;
  backdrop-filter: blur(12px);
}

.engine-art {
  position: relative;
  height: 385px;
  overflow: hidden;
  background: #07102c;
}

.comic-art {
  background:
    radial-gradient(circle at 50% 47%, rgba(0, 240, 255, 0.13), transparent 44%),
    linear-gradient(140deg, #080d28, #0d1742 58%, #080b20);
}

.comic-art::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.25;
  background-image:
    linear-gradient(rgba(0, 240, 255, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 240, 255, 0.08) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(90deg, transparent, #000 30%, #000 70%, transparent);
}

.film {
  position: absolute;
  display: flex;
  gap: 10px;
  width: 780px;
  padding: 16px 18px;
  border: 1px solid rgba(0, 240, 255, 0.36);
  background: rgba(4, 9, 28, 0.8);
  box-shadow: 0 0 32px rgba(0, 240, 255, 0.12);
  transform: rotate(-8deg);
  animation: film-drift 10s ease-in-out infinite alternate;
}

.film::before,
.film::after {
  content: "";
  position: absolute;
  right: 0;
  left: 0;
  height: 5px;
  opacity: 0.4;
  background: repeating-linear-gradient(90deg, var(--cyan) 0 8px, transparent 8px 18px);
}

.film::before { top: 4px; }
.film::after { bottom: 4px; }

.film span {
  position: relative;
  display: block;
  flex: 0 0 190px;
  height: 120px;
  overflow: hidden;
  border: 1px solid rgba(185, 232, 255, 0.2);
  background:
    radial-gradient(circle at 70% 24%, rgba(168, 85, 247, 0.42), transparent 20%),
    linear-gradient(145deg, rgba(0, 240, 255, 0.25), rgba(71, 32, 127, 0.3) 55%, rgba(2, 5, 18, 0.9));
}

.film span::before,
.film span::after {
  content: "";
  position: absolute;
  display: block;
  background: rgba(174, 233, 255, 0.64);
  filter: drop-shadow(0 0 8px rgba(0, 240, 255, 0.5));
}

.film span::before {
  bottom: 22px;
  left: 48%;
  width: 18px;
  height: 58px;
  clip-path: polygon(40% 0, 68% 0, 75% 21%, 62% 43%, 82% 100%, 45% 72%, 16% 100%, 35% 43%, 25% 18%);
}

.film span::after {
  right: 22px;
  bottom: 23px;
  width: 62px;
  height: 2px;
  transform: rotate(-22deg);
  transform-origin: right center;
}

.film span b {
  position: absolute;
  inset: 0;
  opacity: 0.4;
  background: repeating-linear-gradient(-40deg, transparent 0 17px, rgba(255, 255, 255, 0.07) 17px 18px);
}

.film span i {
  position: absolute;
  bottom: 5px;
  left: 7px;
  color: rgba(215, 237, 255, 0.56);
  font-size: 7px;
  font-style: normal;
  letter-spacing: 0.15em;
}

.film-front { top: 132px; left: 2%; }
.film-back { top: 46px; left: 38%; opacity: 0.28; transform: rotate(5deg) scale(0.83); }

@keyframes film-drift {
  0% { translate: -20px 3px; }
  100% { translate: 18px -5px; }
}

.scan-line {
  position: absolute;
  z-index: 3;
  right: 0;
  left: 0;
  height: 1px;
  background: rgba(114, 246, 255, 0.9);
  box-shadow: 0 0 16px var(--cyan), 0 0 40px var(--cyan);
  animation: scan 4.4s linear infinite;
}

@keyframes scan {
  0% { top: -4%; opacity: 0; }
  12%, 82% { opacity: 0.65; }
  100% { top: 104%; opacity: 0; }
}

.game-art {
  perspective: 700px;
  background:
    radial-gradient(circle at 62% 32%, rgba(168, 85, 247, 0.3), transparent 26%),
    radial-gradient(circle at 43% 62%, rgba(0, 240, 255, 0.13), transparent 32%),
    linear-gradient(145deg, #090b22, #12113c 56%, #06091a);
}

.game-art::before {
  content: "";
  position: absolute;
  right: -20%;
  bottom: -45%;
  left: -20%;
  height: 78%;
  opacity: 0.36;
  background-image:
    linear-gradient(rgba(168, 85, 247, 0.32) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 240, 255, 0.2) 1px, transparent 1px);
  background-size: 36px 30px;
  transform: rotateX(58deg);
}

.game-horizon {
  position: absolute;
  right: 0;
  bottom: 28%;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(168, 85, 247, 0.8), rgba(0, 240, 255, 0.8), transparent);
  box-shadow: 0 0 28px rgba(168, 85, 247, 0.6);
}

.core-figure {
  position: absolute;
  z-index: 3;
  top: 65px;
  left: 50%;
  width: 160px;
  height: 275px;
  transform: translateX(-50%);
  filter: drop-shadow(0 0 18px rgba(109, 58, 212, 0.8));
}

.core-figure i { position: absolute; display: block; }

.figure-head {
  top: 4px;
  left: 68px;
  width: 30px;
  height: 36px;
  border: 1px solid rgba(185, 244, 255, 0.8);
  border-radius: 44% 52% 38% 48%;
  background: #091332;
  box-shadow: inset -5px 0 rgba(0, 240, 255, 0.18), 0 0 18px rgba(0, 240, 255, 0.4);
}

.figure-head::before {
  content: "";
  position: absolute;
  top: -8px;
  left: 8px;
  width: 20px;
  height: 12px;
  border-top: 4px solid var(--cyan);
  border-radius: 50%;
  transform: rotate(-18deg);
  box-shadow: 0 0 12px var(--cyan);
}

.figure-body {
  top: 36px;
  left: 46px;
  width: 76px;
  height: 205px;
  background: linear-gradient(135deg, rgba(111, 235, 255, 0.7), rgba(18, 30, 76, 0.96) 20%, #080d26 64%, rgba(168, 85, 247, 0.55));
  clip-path: polygon(25% 0, 73% 0, 88% 21%, 75% 55%, 95% 100%, 55% 82%, 20% 100%, 31% 53%, 7% 22%);
}

.figure-body::before {
  content: "";
  position: absolute;
  top: 46px;
  left: 14px;
  width: 48px;
  height: 68px;
  border: 1px solid rgba(0, 240, 255, 0.5);
  clip-path: polygon(50% 0, 100% 30%, 84% 100%, 16% 100%, 0 30%);
  box-shadow: inset 0 0 18px rgba(0, 240, 255, 0.18);
}

.figure-cape {
  top: 40px;
  left: 68px;
  width: 120px;
  height: 196px;
  opacity: 0.82;
  background: linear-gradient(125deg, rgba(168, 85, 247, 0.05), rgba(168, 85, 247, 0.62), rgba(0, 240, 255, 0.12));
  clip-path: polygon(0 0, 100% 38%, 73% 55%, 100% 91%, 28% 73%);
  filter: blur(1px) drop-shadow(0 0 20px var(--purple));
  transform-origin: left top;
  animation: cape-flow 3.6s ease-in-out infinite alternate;
}

@keyframes cape-flow {
  to { transform: skewY(-4deg) scaleX(1.08); opacity: 1; }
}

.figure-blade {
  top: 137px;
  left: -29px;
  width: 128px;
  height: 8px;
  border-radius: 100% 0 0 100%;
  background: linear-gradient(90deg, transparent, #fff 25%, var(--cyan));
  box-shadow: 0 0 8px #fff, 0 0 24px var(--cyan), 0 0 45px var(--purple);
  transform: rotate(-42deg);
}

.target-ring {
  position: absolute;
  border: 1px solid rgba(168, 85, 247, 0.42);
  border-radius: 50%;
  animation: target-spin 16s linear infinite;
}

.target-ring::before,
.target-ring::after {
  content: "";
  position: absolute;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
}

.target-ring::before { top: 50%; right: -6px; width: 12px; height: 1px; }
.target-ring::after { bottom: -6px; left: 50%; width: 1px; height: 12px; }
.ring-a { top: 54px; left: 50%; width: 270px; height: 270px; transform: translateX(-50%); }
.ring-b { top: 112px; left: 50%; width: 160px; height: 160px; border-color: rgba(0, 240, 255, 0.28); animation-direction: reverse; }

@keyframes target-spin {
  to { rotate: 360deg; }
}

.target-label {
  position: absolute;
  right: 28px;
  bottom: 24px;
  color: rgba(216, 180, 254, 0.68);
  font-size: 8px;
  letter-spacing: 0.22em;
}

.engine-body {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 26px;
  padding: 38px 34px 28px;
}

.card-kicker {
  margin: 0 0 10px;
  color: var(--accent);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.22em;
}

.engine-body h3 {
  margin: 0;
  font-size: clamp(30px, 3vw, 44px);
  font-weight: 500;
}

.engine-body > div > p:last-child {
  max-width: 440px;
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 300;
  line-height: 1.85;
}

.engine-meta {
  display: flex;
  gap: 24px;
}

.engine-meta span {
  display: grid;
  align-content: start;
  min-width: 72px;
}

.engine-meta b {
  color: var(--cyan-soft);
  font-size: 30px;
  font-weight: 300;
  line-height: 1;
}

.game-engine .engine-meta b { color: var(--purple-soft); }

.engine-meta small {
  margin-top: 8px;
  color: var(--muted-2);
  font-size: 9px;
  white-space: nowrap;
}

.card-link {
  position: absolute;
  right: 34px;
  bottom: 26px;
  display: flex;
  align-items: center;
  gap: 14px;
  color: #c9d3ea;
  font-size: 10px;
  letter-spacing: 0.1em;
  transition: color 0.25s ease;
}

.card-link span {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  color: var(--accent);
}

.card-link:hover { color: var(--accent); }

.capability-section {
  background:
    linear-gradient(120deg, rgba(8, 14, 36, 0.96), rgba(5, 7, 22, 0.96)),
    var(--space);
}

.capability-section::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.16;
  background-image:
    linear-gradient(rgba(0, 240, 255, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 240, 255, 0.09) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(90deg, transparent 5%, #000 45%, #000 90%, transparent);
}

.capability-glow {
  position: absolute;
  top: 8%;
  right: -20%;
  width: 65vw;
  height: 65vw;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.08), rgba(168, 85, 247, 0.04) 35%, transparent 68%);
  filter: blur(20px);
}

.capability-layout {
  display: grid;
  grid-template-columns: 0.76fr 1.24fr;
  gap: clamp(70px, 9vw, 150px);
  align-items: start;
}

.capability-intro {
  position: sticky;
  top: 150px;
}

.capability-intro > p {
  margin: 28px 0 0;
}

.capability-stat {
  display: grid;
  grid-template-columns: auto auto 1fr;
  align-items: end;
  gap: 5px;
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.capability-stat strong {
  color: transparent;
  font-size: clamp(64px, 8vw, 110px);
  font-weight: 300;
  line-height: 0.78;
  -webkit-text-stroke: 1px var(--cyan);
  text-shadow: 0 0 26px rgba(0, 240, 255, 0.16);
}

.capability-stat i {
  margin-right: 18px;
  color: var(--cyan);
  font-size: 28px;
  font-style: normal;
  font-weight: 300;
}

.capability-stat span {
  color: var(--muted-2);
  font-size: 10px;
  line-height: 1.55;
}

.pipeline {
  position: relative;
  display: grid;
  gap: 20px;
}

.pipeline-line {
  position: absolute;
  z-index: 2;
  top: 82px;
  bottom: 82px;
  left: 40px;
  width: 1px;
  background: rgba(0, 240, 255, 0.16);
}

.pipeline-line i {
  position: absolute;
  top: 0;
  left: -1px;
  width: 3px;
  height: 20%;
  background: var(--cyan);
  box-shadow: 0 0 16px var(--cyan);
  animation: pipeline-flow 5s ease-in-out infinite;
}

@keyframes pipeline-flow {
  0% { top: -3%; opacity: 0; }
  12%, 84% { opacity: 1; }
  100% { top: 83%; opacity: 0; }
}

.pipeline-step {
  position: relative;
  display: grid;
  grid-template-columns: 62px 1fr auto;
  gap: 24px;
  align-items: center;
  min-height: 152px;
  padding: 26px 28px 26px 18px;
  overflow: hidden;
  border: 1px solid rgba(129, 180, 236, 0.14);
  border-radius: 16px;
  background: linear-gradient(115deg, rgba(18, 31, 65, 0.7), rgba(10, 16, 43, 0.72));
  transition:
    transform 0.4s var(--ease),
    border-color 0.4s ease,
    background 0.4s ease;
}

.pipeline-step::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: -25%;
  width: 22%;
  opacity: 0;
  background: linear-gradient(90deg, transparent, rgba(0, 240, 255, 0.08), transparent);
  transition: left 0.8s var(--ease), opacity 0.3s ease;
}

.pipeline-step:hover {
  border-color: rgba(0, 240, 255, 0.35);
  background: linear-gradient(115deg, rgba(20, 43, 78, 0.8), rgba(12, 18, 48, 0.84));
  transform: translateX(8px);
}

.pipeline-step:hover::after { left: 110%; opacity: 1; }

.step-no {
  position: relative;
  z-index: 4;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(0, 240, 255, 0.34);
  border-radius: 50%;
  color: var(--cyan-soft);
  background: #0b1535;
  box-shadow: 0 0 22px rgba(0, 240, 255, 0.08);
  font-size: 10px;
}

.step-copy p {
  margin: 0 0 6px;
  color: var(--cyan);
  font-size: 8px;
  letter-spacing: 0.2em;
}

.pipeline-step:nth-of-type(even) .step-copy p { color: var(--purple-soft); }

.step-copy h3 {
  margin: 0 0 9px;
  font-size: 24px;
  font-weight: 500;
}

.step-copy span {
  color: var(--muted);
  font-size: 12px;
}

.step-status {
  align-self: start;
  padding: 6px 8px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  color: var(--muted-2);
  font-size: 7px;
  font-weight: 500;
  letter-spacing: 0.18em;
}

.global-section {
  min-height: 920px;
  background:
    radial-gradient(circle at 24% 48%, rgba(0, 240, 255, 0.07), transparent 30%),
    radial-gradient(circle at 23% 48%, rgba(168, 85, 247, 0.06), transparent 48%),
    #050718;
}

.global-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(60px, 9vw, 150px);
  align-items: center;
}

.global-visual {
  position: relative;
  min-height: 600px;
}

.digital-globe {
  position: absolute;
  top: 50%;
  left: 47%;
  width: min(500px, 42vw);
  aspect-ratio: 1;
  border: 1px solid rgba(0, 240, 255, 0.2);
  border-radius: 50%;
  background:
    radial-gradient(circle at 34% 30%, rgba(88, 235, 255, 0.17), transparent 28%),
    radial-gradient(circle at 50% 55%, rgba(10, 34, 77, 0.9), rgba(4, 8, 25, 0.95) 66%);
  box-shadow: inset 0 0 80px rgba(0, 240, 255, 0.11), 0 0 80px rgba(0, 240, 255, 0.06);
  transform: translate(-50%, -50%);
}

.globe-sphere {
  position: absolute;
  inset: 3%;
  overflow: hidden;
  border-radius: 50%;
  opacity: 0.38;
  background-image:
    linear-gradient(rgba(0, 240, 255, 0.14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 240, 255, 0.14) 1px, transparent 1px);
  background-size: 30px 30px;
  animation: globe-grid 16s linear infinite;
}

@keyframes globe-grid {
  to { background-position: 60px 0; }
}

.globe-lat,
.globe-long,
.globe-orbit {
  position: absolute;
  border: 1px solid rgba(0, 240, 255, 0.27);
  border-radius: 50%;
}

.globe-lat { right: 4%; left: 4%; }
.lat-a { top: 21%; height: 27%; }
.lat-b { bottom: 18%; height: 26%; }
.globe-long { top: 3%; bottom: 3%; width: 42%; left: 29%; }
.long-a { transform: rotateY(48deg); }
.long-b { transform: rotateY(-48deg); }

.globe-orbit {
  top: 50%;
  left: 50%;
  width: 130%;
  height: 35%;
  border-color: rgba(168, 85, 247, 0.35);
  transform: translate(-50%, -50%) rotate(-14deg);
  animation: orbit-pulse 4s ease-in-out infinite alternate;
}

.orbit-b {
  width: 112%;
  height: 68%;
  border-color: rgba(0, 240, 255, 0.23);
  transform: translate(-50%, -50%) rotate(56deg);
  animation-delay: -1.4s;
}

@keyframes orbit-pulse {
  to { opacity: 0.42; filter: drop-shadow(0 0 9px rgba(0, 240, 255, 0.45)); }
}

.globe-orbit i {
  position: absolute;
  top: 50%;
  right: -5px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 14px var(--cyan);
}

.geo-point {
  position: absolute;
  width: 7px;
  height: 7px;
  border: 1px solid #d9fcff;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 6px #fff, 0 0 18px var(--cyan);
}

.geo-point::after {
  content: "";
  position: absolute;
  inset: -8px;
  border: 1px solid rgba(0, 240, 255, 0.3);
  border-radius: 50%;
  animation: point-wave 2.2s ease-out infinite;
}

@keyframes point-wave {
  to { opacity: 0; transform: scale(1.8); }
}

.point-a { top: 29%; left: 31%; }
.point-b { top: 43%; right: 25%; animation-delay: -0.8s; }
.point-c { bottom: 25%; left: 42%; animation-delay: -1.3s; }

.globe-core {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  place-items: center;
  width: 86px;
  height: 86px;
  border: 1px solid rgba(0, 240, 255, 0.4);
  border-radius: 50%;
  color: #d8fcff;
  background: rgba(0, 240, 255, 0.05);
  box-shadow: inset 0 0 34px rgba(0, 240, 255, 0.14), 0 0 30px rgba(0, 240, 255, 0.1);
  font-size: 24px;
  font-weight: 300;
  letter-spacing: 0.12em;
  transform: translate(-50%, -50%);
}

.coordinates {
  position: absolute;
  bottom: 1%;
  left: 5%;
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--muted-2);
  font-size: 8px;
  letter-spacing: 0.18em;
}

.coordinates b { color: var(--cyan); font-weight: 500; }

.global-copy h2 { margin-bottom: 28px; }
.global-copy > p { margin-bottom: 36px; }

.language-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 30px;
}

.language-list span {
  padding: 8px 11px;
  border: 1px solid var(--line);
  border-radius: 5px;
  color: #b9c6e2;
  background: rgba(255, 255, 255, 0.02);
  font-size: 9px;
}

.channel-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.channel-grid span {
  display: grid;
  place-items: center;
  min-height: 68px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: #dbe4f5;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.08em;
  transition: color 0.3s ease, background 0.3s ease;
}

.channel-grid span:hover {
  color: var(--cyan);
  background: rgba(0, 240, 255, 0.045);
}

.partner-section {
  background:
    radial-gradient(circle at 74% 20%, rgba(168, 85, 247, 0.08), transparent 28%),
    linear-gradient(180deg, #07091d, #080b20);
}

.partner-heading > div { align-items: center; }

.partner-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.partner-card {
  position: relative;
  min-height: 410px;
  padding: 30px;
  overflow: hidden;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(150deg, rgba(13, 22, 52, 0.68), rgba(8, 12, 32, 0.5));
  transition: background 0.4s ease;
}

.partner-card::before {
  content: "";
  position: absolute;
  right: -65%;
  bottom: -80%;
  width: 110%;
  aspect-ratio: 1;
  border: 1px solid rgba(0, 240, 255, 0.12);
  border-radius: 50%;
  transition: transform 0.6s var(--ease), border-color 0.4s ease;
}

.partner-card:hover {
  background: linear-gradient(150deg, rgba(15, 39, 70, 0.72), rgba(14, 14, 45, 0.62));
}

.partner-card:hover::before {
  border-color: rgba(168, 85, 247, 0.35);
  transform: scale(1.18) translate(-8%, -8%);
}

.partner-card > span {
  color: var(--cyan);
  font-size: 10px;
  letter-spacing: 0.18em;
}

.partner-card > i {
  position: absolute;
  top: 29px;
  right: 30px;
  width: 8px;
  height: 8px;
  border: 1px solid rgba(0, 240, 255, 0.55);
  border-radius: 50%;
  box-shadow: 0 0 12px rgba(0, 240, 255, 0.4);
}

.partner-card h3 {
  margin: 125px 0 20px;
  font-size: 27px;
  font-weight: 500;
}

.partner-card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 300;
  line-height: 1.9;
}

.partner-card a {
  position: absolute;
  bottom: 30px;
  left: 30px;
  color: var(--muted-2);
  font-size: 10px;
  letter-spacing: 0.08em;
  transition: color 0.25s ease;
}

.partner-card a:hover { color: var(--cyan); }

.contact-section {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 90svh;
  padding: 120px 32px;
  overflow: hidden;
  text-align: center;
  background:
    radial-gradient(circle at 50% 45%, rgba(32, 43, 106, 0.38), transparent 32%),
    radial-gradient(circle at 50% 48%, rgba(168, 85, 247, 0.12), transparent 52%),
    #030511;
}

.contact-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(0, 240, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 240, 255, 0.045) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(circle, #000, transparent 70%);
}

.contact-stars {
  position: absolute;
  inset: 0;
  opacity: 0.54;
  background-image:
    radial-gradient(circle at 12% 23%, #fff 0 1px, transparent 1.5px),
    radial-gradient(circle at 36% 72%, var(--cyan) 0 1px, transparent 1.8px),
    radial-gradient(circle at 77% 18%, #fff 0 1px, transparent 1.4px),
    radial-gradient(circle at 82% 77%, var(--purple-soft) 0 1px, transparent 1.7px),
    radial-gradient(circle at 55% 27%, #fff 0 1px, transparent 1.5px);
  background-size: 280px 270px, 330px 310px, 250px 240px, 380px 360px, 210px 200px;
  animation: star-shift 40s linear infinite;
}

@keyframes star-shift {
  to { background-position: 280px 270px, -330px 310px, 250px -240px, -380px -360px, 210px 200px; }
}

.contact-orbit {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(760px, 76vw);
  aspect-ratio: 1;
  border: 1px solid rgba(0, 240, 255, 0.12);
  border-radius: 50%;
  transform: translate(-50%, -50%) rotate(18deg);
  animation: contact-spin 28s linear infinite;
}

.contact-orbit::before,
.contact-orbit::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(168, 85, 247, 0.13);
  border-radius: 50%;
}

.contact-orbit::before { inset: 14% -8%; transform: rotate(57deg); }
.contact-orbit::after { inset: 27% -13%; transform: rotate(-29deg); }

.contact-orbit i,
.contact-orbit b {
  position: absolute;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 16px var(--cyan), 0 0 36px var(--cyan);
}

.contact-orbit i { top: 6%; left: 25%; width: 5px; height: 5px; }
.contact-orbit b { right: -3px; bottom: 42%; width: 8px; height: 8px; background: var(--purple-soft); }

@keyframes contact-spin {
  to { transform: translate(-50%, -50%) rotate(378deg); }
}

.contact-inner {
  position: relative;
  z-index: 2;
  max-width: 920px;
}

.contact-inner .eyebrow { justify-content: center; }

.contact-inner h2 {
  font-size: clamp(54px, 7.5vw, 112px);
  line-height: 1.02;
  text-shadow: 0 0 50px rgba(0, 240, 255, 0.08);
}

.contact-inner > p {
  max-width: 620px;
  margin: 30px auto 40px;
}

.button-large {
  min-height: 62px;
  padding: 0 30px;
  gap: 48px;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 30px;
  min-height: 130px;
  padding: 26px max(32px, calc((100vw - 1440px) / 2));
  border-top: 1px solid var(--line);
  background: #030510;
}

.footer-brand { transform: scale(0.82); transform-origin: left center; }

.site-footer p,
.footer-meta {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.06em;
}

.footer-meta {
  display: flex;
  align-items: center;
  justify-self: end;
  gap: 9px;
}

.footer-meta span,
.footer-meta a { white-space: nowrap; }
.footer-meta i { color: #475472; font-style: normal; }
.footer-meta span b { font-weight: inherit; }
.footer-meta a { transition: color 0.25s ease; }
.footer-meta a:hover { color: var(--cyan-soft); }

/* 仅在 JS 可用时隐藏待揭示元素；禁 JS / 爬虫直接看到内容 */
html.js .reveal {
  opacity: 0;
  transform: translateY(32px);
  transition:
    opacity 0.9s var(--ease),
    transform 0.9s var(--ease);
}

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

.engine-card.reveal:nth-child(2),
.partner-card.reveal:nth-child(2) { transition-delay: 0.08s; }
.partner-card.reveal:nth-child(3) { transition-delay: 0.16s; }
.partner-card.reveal:nth-child(4) { transition-delay: 0.24s; }

.noscript {
  position: fixed;
  z-index: 9999;
  right: 20px;
  bottom: 20px;
  left: 20px;
  padding: 12px;
  border: 1px solid var(--gold);
  color: var(--gold-soft);
  background: #080b1f;
  text-align: center;
  font-size: 12px;
}

@media (max-width: 1180px) {
  :root { --shell: min(100% - 56px, 1120px); }

  .site-header { grid-template-columns: 1fr auto; }
  .site-nav,
  .header-cta { display: none; }
  .menu-toggle { display: block; justify-self: end; }

  .site-nav.is-open {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    left: 0;
    display: grid;
    gap: 0;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(4, 8, 23, 0.96);
    box-shadow: 0 28px 60px rgba(0, 0, 0, 0.38);
    backdrop-filter: blur(24px);
  }

  .site-nav.is-open a { padding: 14px 10px; border-bottom: 1px solid rgba(255, 255, 255, 0.05); }
  .site-nav.is-open a:last-child { border-bottom: 0; }

  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

  .hero-content { margin-left: 30px; }
  .hero-status { left: 30px; }
  .reel-layout { grid-template-columns: minmax(0, 1fr) 330px; }
  .reel-info { padding-right: 24px; padding-left: 24px; }
  .reel-info-play { left: 24px; }
  .reel-data-line { right: 24px; }
  .reel-playlist { grid-template-columns: repeat(3, 1fr); }
  .reel-playlist-label { display: none; }
  .section-heading > div { grid-template-columns: 1fr 0.75fr; }
  .engine-card { min-height: 760px; }
  .engine-body { grid-template-columns: 1fr; }
  .engine-meta { margin-top: 8px; }
  .capability-layout { grid-template-columns: 0.82fr 1.18fr; gap: 54px; }
  .global-layout { gap: 60px; }
  .partner-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 840px) {
  :root {
    --shell: calc(100% - 36px);
    --header-h: 66px;
  }

  .site-header {
    top: 10px;
    width: calc(100vw - 20px);
    height: var(--header-h);
    padding: 0 12px 0 17px;
    border-radius: 12px;
  }

  .brand-mark { width: 36px; height: 36px; }
  .brand-copy strong { font-size: 14px; }
  .brand-copy small { font-size: 7px; }

  .hero {
    min-height: 920px;
    align-items: end;
  }

  .hero-scene {
    inset: 0;
    background-position: 62% center;
    transform: scale(1.04);
  }

  .hero-vignette {
    background:
      linear-gradient(180deg, rgba(1, 3, 12, 0.16), transparent 28%, rgba(2, 4, 14, 0.35) 48%, rgba(2, 4, 14, 0.96) 76%),
      linear-gradient(90deg, rgba(1, 3, 12, 0.08), transparent, rgba(1, 3, 12, 0.08));
  }

  .hero-status { top: 93px; left: 18px; }
  .hero-content {
    width: calc(100% - 36px);
    margin: 0 18px 62px;
    padding: 26px 22px;
    border-radius: 14px;
  }

  .hero-content h1 { flex-wrap: wrap; gap: 6px 12px; font-size: clamp(32px, 9vw, 52px); }
  .hero-content h1 i { font-size: 0.34em; letter-spacing: 0.24em; }
  .hero-copy br { display: none; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .button { width: 100%; }
  .hero-data { display: none; }
  .scroll-cue { bottom: 15px; }

  .section { padding: 100px 0; }
  .reel-heading { align-items: start; flex-direction: column; gap: 22px; }
  .reel-heading > p { text-align: left; }
  .reel-layout { grid-template-columns: 1fr; height: auto; }
  .reel-player { width: 100%; aspect-ratio: 16 / 9; }
  .reel-info { min-height: 430px; }
  .reel-info h3 { margin-top: 52px; }
  .reel-playlist { grid-template-columns: 1fr; }
  .reel-playlist-label { display: grid; min-height: 82px; }
  .reel-chapter { min-height: 100px; }
  .section-heading > div,
  .engine-grid,
  .capability-layout,
  .global-layout {
    grid-template-columns: 1fr;
  }

  .section-heading > div { gap: 24px; }
  .desktop-only { display: none; }
  .engine-grid { gap: 18px; }
  .engine-card { min-height: 690px; }
  .engine-art { height: 340px; }
  .engine-body { padding: 30px 24px; }
  .engine-meta { gap: 28px; }
  .card-link { right: 24px; bottom: 22px; }

  .capability-intro { position: relative; top: auto; }
  .capability-layout { gap: 70px; }
  .capability-stat { max-width: 500px; }

  .global-section { min-height: auto; }
  .global-visual { min-height: 520px; order: 2; }
  .global-copy { order: 1; }
  .digital-globe { width: min(470px, 82vw); }
  .channel-grid { grid-template-columns: repeat(2, 1fr); }

  .partner-grid { grid-template-columns: 1fr; }
  .partner-card { min-height: 330px; }
  .partner-card h3 { margin-top: 80px; }

  .contact-section { min-height: 820px; }
  .contact-inner h2 { font-size: clamp(50px, 14vw, 80px); }
  .contact-orbit { width: 110vw; }

  .site-footer {
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 14px;
    padding: 42px 24px;
    text-align: center;
  }

  .footer-brand { justify-self: center; transform-origin: center; }
  .footer-meta { justify-content: center; justify-self: center; flex-wrap: wrap; }
}

@media (max-width: 480px) {
  .hero-status span:nth-of-type(2) { display: none; }
  .hero-status { font-size: 7px; }
  .hero-content h1 { font-size: 31px; }
  .hero-copy { font-size: 13px; }
  .eyebrow { font-size: 8px; letter-spacing: 0.16em; }
  .reel-heading h2 { font-size: 44px; }
  .reel-player { aspect-ratio: 4 / 3; }
  .reel-video { object-position: center; }
  .reel-video-badge { top: 16px; left: 16px; }
  .reel-big-play { width: 82px; height: 82px; }
  .reel-big-play::before { inset: -10px; }
  .reel-big-play::after { inset: -19px; }
  .reel-big-play i { top: -12px; left: 34px; }
  .reel-big-play em { right: -21px; bottom: 35px; }
  .reel-poster-title { bottom: 62px; left: 16px; }
  .reel-poster-title strong { font-size: 18px; }
  .reel-controls { right: 10px; bottom: 14px; left: 10px; gap: 6px; }
  .reel-controls input[type="range"] { min-width: 60px; }
  .reel-time { min-width: 65px; font-size: 7px; }
  .reel-controls button { width: 24px; height: 24px; }
  .reel-info { min-height: 455px; padding: 26px 22px; }
  .reel-info-play { left: 22px; }
  .reel-data-line { display: none; }
  .reel-chapter { grid-template-columns: 96px minmax(0, 1fr) auto; }
  .reel-thumb { width: 96px; height: 64px; }
  .section-heading h2,
  .capability-intro h2,
  .global-copy h2 { font-size: 40px; }
  .engine-card { min-height: 715px; }
  .engine-art { height: 320px; }
  .film { transform: rotate(-8deg) scale(0.86); transform-origin: left center; }
  .engine-meta { justify-content: space-between; gap: 12px; }
  .pipeline-step { grid-template-columns: 48px 1fr; gap: 14px; padding-right: 16px; }
  .pipeline-line { left: 33px; }
  .step-status { display: none; }
  .step-copy h3 { font-size: 20px; }
  .step-copy span { font-size: 10px; }
  .global-visual { min-height: 400px; }
  .coordinates { left: 0; gap: 10px; font-size: 6px; }
  .button-large { padding: 0 16px; gap: 16px; font-size: 10px; }
}

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

  .cosmos-canvas,
  .cursor-glow { display: none; }
}

/* ── 动画专区（首页板块） ─────────────────────────── */

.anime-section {
  background:
    radial-gradient(circle at 78% 18%, rgba(0, 240, 255, 0.09), transparent 31%),
    radial-gradient(circle at 16% 72%, rgba(168, 85, 247, 0.09), transparent 33%),
    linear-gradient(180deg, #050716, #070b22 52%, #050819);
}

.anime-atmosphere {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(0, 240, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 240, 255, 0.04) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at 50% 40%, #000 0%, transparent 72%);
}

.anime-heading { margin-bottom: clamp(40px, 5vw, 64px); }

.anime-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.anime-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgba(147, 202, 255, 0.16);
  border-radius: 18px;
  background: linear-gradient(150deg, rgba(16, 27, 61, 0.88), rgba(7, 13, 36, 0.96));
  box-shadow: 0 18px 70px rgba(0, 0, 0, 0.24);
  transition:
    transform 0.4s var(--ease),
    border-color 0.35s ease,
    box-shadow 0.35s ease;
}

.anime-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 240, 255, 0.45);
  box-shadow: 0 30px 90px rgba(0, 240, 255, 0.1);
}

.anime-cover {
  position: relative;
  margin: 0;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #07102c;
}

.anime-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.anime-card:hover .anime-cover img {
  transform: scale(1.06);
}

.anime-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(3, 6, 18, 0) 55%, rgba(3, 6, 18, 0.66));
  pointer-events: none;
}

.anime-status {
  position: absolute;
  z-index: 2;
  top: 14px;
  left: 14px;
  padding: 5px 10px;
  border: 1px solid rgba(0, 240, 255, 0.4);
  border-radius: 4px;
  color: var(--cyan-soft);
  background: rgba(4, 9, 26, 0.66);
  font-size: 9px;
  letter-spacing: 0.16em;
  backdrop-filter: blur(8px);
}

.anime-play {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  border: 1px solid rgba(0, 240, 255, 0.55);
  border-radius: 50%;
  color: var(--cyan-soft);
  background: rgba(4, 10, 30, 0.5);
  box-shadow: 0 0 34px rgba(0, 240, 255, 0.24);
  transform: translate(-50%, -50%) scale(0.82);
  opacity: 0;
  transition:
    opacity 0.35s ease,
    transform 0.35s var(--ease);
  backdrop-filter: blur(6px);
}

.anime-play i {
  font-style: normal;
  font-size: 15px;
  margin-left: 3px;
}

.anime-card:hover .anime-play {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.anime-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 20px 22px 22px;
}

.anime-card-body h3 {
  margin: 0;
  font-size: 19px;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.anime-card-body p {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 300;
  line-height: 1.9;
}

.anime-card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding-top: 16px;
}

.anime-card-body p + .anime-card-meta { margin-top: 16px; }

.anime-tag {
  padding: 4px 9px;
  border: 1px solid rgba(0, 240, 255, 0.24);
  border-radius: 3px;
  color: #b9ecf7;
  background: rgba(0, 240, 255, 0.05);
  font-size: 10px;
  letter-spacing: 0.1em;
}

.anime-eps {
  margin-left: auto;
  color: var(--muted-2);
  font-size: 10px;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.anime-more {
  display: flex;
  justify-content: center;
  margin-top: 46px;
}

.anime-legal {
  margin: 40px 0 0;
  padding: 14px 22px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--muted-2);
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.08em;
  line-height: 2;
  text-align: center;
  background: rgba(10, 18, 45, 0.35);
}

.anime-legal a {
  color: var(--cyan-soft);
  transition: color 0.25s ease;
}

.anime-legal a:hover { color: var(--cyan); }

/* ── 子页面通用（页头 / 面包屑） ─────────────────── */

.page-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + clamp(70px, 9vw, 130px)) 0 clamp(46px, 6vw, 84px);
  background:
    radial-gradient(circle at 76% 20%, rgba(168, 85, 247, 0.12), transparent 34%),
    radial-gradient(circle at 18% 66%, rgba(0, 240, 255, 0.08), transparent 34%),
    linear-gradient(180deg, #050716, #070b24);
}

.page-hero .hero-aurora {
  position: absolute;
  z-index: 0;
  inset: 0;
  pointer-events: none;
}

.page-hero .section-shell {
  display: grid;
  justify-items: start;
}

.page-hero h1 {
  margin: 0;
  font-size: clamp(40px, 5.4vw, 74px);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.page-hero-copy {
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 300;
  line-height: 2.05;
}

/* 子页面 eyebrow：中文语境标签 + 金色星座线（签名元素） */
.page-hero .eyebrow {
  gap: 10px;
  color: var(--muted-2);
}

.page-hero .eyebrow::after {
  content: "";
  width: 64px;
  height: 1px;
  background: linear-gradient(90deg, var(--gold), transparent);
}

.page-stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(28px, 4vw, 56px);
  margin: 46px 0 0;
}

.page-stats > div {
  min-width: 96px;
  padding-left: 18px;
  border-left: 1px solid var(--line-bright);
}

.page-stats dt {
  color: var(--muted-2);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.2em;
}

.page-stats dd {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 10px 0 0;
}

.page-stats b {
  color: var(--cyan-soft);
  font-size: 26px;
  font-weight: 400;
  letter-spacing: 0.02em;
}

.page-stats small {
  color: var(--muted-2);
  font-size: 11px;
}

.page-nav {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: clamp(30px, 4vw, 48px);
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.1em;
}

.page-nav a {
  color: var(--muted);
  transition: color 0.25s ease;
}

.page-nav a:hover { color: var(--cyan-soft); }

.page-nav i {
  color: #475472;
  font-style: normal;
}

.page-nav span { color: #cdd8ee; }

/* ── 列表页（筛选 + 作品库） ─────────────────────── */

.anime-library {
  padding-top: clamp(30px, 4vw, 64px);
  background: linear-gradient(180deg, #070b24, #050819 70%);
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: clamp(30px, 4vw, 46px);
}

.filter-bar button,
.filter-bar a {
  display: inline-flex;
  align-items: center;
  padding: 10px 20px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(10, 18, 45, 0.4);
  font-size: 12px;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition:
    color 0.25s ease,
    border-color 0.25s ease,
    background 0.25s ease,
    box-shadow 0.25s ease;
}

.filter-bar button:hover,
.filter-bar a:hover {
  color: var(--text);
  border-color: rgba(0, 240, 255, 0.4);
}

.filter-bar button.is-active,
.filter-bar a.is-active {
  color: #031317;
  border-color: transparent;
  background: linear-gradient(105deg, var(--cyan), #7df8ff);
  box-shadow: 0 0 26px rgba(0, 240, 255, 0.22);
  font-weight: 500;
}

.anime-grid-page {
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
}

/* ── 播放页 ───────────────────────────────────────── */

.watch-section {
  background:
    radial-gradient(circle at 72% 14%, rgba(168, 85, 247, 0.1), transparent 30%),
    radial-gradient(circle at 14% 60%, rgba(0, 240, 255, 0.07), transparent 32%),
    linear-gradient(180deg, #050716, #080c24 50%, #050819);
}

.watch-atmosphere {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(120, 160, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120, 160, 255, 0.04) 1px, transparent 1px);
  background-size: 88px 88px;
  mask-image: radial-gradient(circle at 50% 24%, #000, transparent 68%);
}

.watch-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.9fr) minmax(320px, 1fr);
  gap: 24px;
  align-items: start;
}

.watch-main {
  display: grid;
  gap: 18px;
}

.watch-player {
  width: 100%;
  aspect-ratio: 16 / 9;
  cursor: default;
}

.watch-player .reel-video { cursor: pointer; }

.watch-legal {
  margin: 0;
  padding: 18px 22px;
  border-radius: 14px;
}

.watch-legal p {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.06em;
  line-height: 2;
}

.watch-legal a {
  color: var(--cyan-soft);
  transition: color 0.25s ease;
}

.watch-legal a:hover { color: var(--cyan); }

.watch-aside {
  display: grid;
  gap: 28px;
}

.watch-info .card-kicker { margin: 0 0 14px; }

.watch-info h1 {
  margin: 0;
  font-size: clamp(26px, 2.6vw, 36px);
  font-weight: 400;
  line-height: 1.25;
  letter-spacing: 0.01em;
}

.watch-synopsis {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 300;
  line-height: 2;
}

.watch-meta {
  margin: 22px 0 0;
}

.watch-meta > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
}

.watch-meta dt {
  color: var(--muted-2);
  font-size: 9px;
  letter-spacing: 0.22em;
}

.watch-meta dd { margin: 0; font-size: 12px; }

.episode-block-head,
.watch-related > h2 {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin: 0 0 14px;
  color: #cdd8ee;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.24em;
}

.episode-block-head span {
  color: var(--muted-2);
  font-size: 10px;
  letter-spacing: 0.12em;
}

.episode-list {
  display: grid;
  gap: 8px;
}

.episode-item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--muted);
  background: rgba(10, 18, 45, 0.42);
  cursor: pointer;
  text-align: left;
  transition:
    border-color 0.25s ease,
    background 0.25s ease,
    color 0.25s ease,
    transform 0.25s ease;
}

.episode-item:hover {
  color: var(--text);
  border-color: rgba(0, 240, 255, 0.4);
  transform: translateX(3px);
}

.episode-item.is-active {
  color: var(--text);
  border-color: rgba(0, 240, 255, 0.55);
  background: rgba(0, 240, 255, 0.07);
}

.episode-no {
  color: var(--cyan-soft);
  font-size: 11px;
  letter-spacing: 0.08em;
}

.episode-title {
  overflow: hidden;
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.episode-item time {
  color: var(--muted-2);
  font-size: 10px;
}

.related-grid {
  display: grid;
  gap: 12px;
}

.related-card {
  display: grid;
  grid-template-columns: 116px minmax(0, 1fr);
  align-items: center;
  gap: 16px;
  padding: 10px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(10, 18, 45, 0.42);
  transition:
    border-color 0.3s ease,
    transform 0.3s var(--ease);
}

.related-card:hover {
  border-color: rgba(0, 240, 255, 0.42);
  transform: translateY(-2px);
}

.related-card img {
  width: 116px;
  aspect-ratio: 16 / 9;
  border-radius: 8px;
  object-fit: cover;
}

.related-card strong {
  display: block;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.related-card span {
  display: block;
  margin-top: 8px;
  color: var(--muted-2);
  font-size: 10px;
  letter-spacing: 0.08em;
}

.related-more {
  display: inline-block;
  margin-top: 16px;
  color: var(--cyan-soft);
  font-size: 12px;
  letter-spacing: 0.1em;
  transition: color 0.25s ease;
}

.related-more:hover { color: var(--cyan); }

/* ── 合规声明页 ───────────────────────────────────── */

.legal-section {
  padding-top: clamp(24px, 3vw, 56px);
  background: linear-gradient(180deg, #070b24, #050819 70%);
}

.legal-content {
  display: grid;
  gap: 22px;
  max-width: 840px;
}

/* 声明页目录（锚点导航） */
.legal-toc {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(10, 18, 45, 0.45);
}

.legal-toc a {
  padding: 5px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 12px;
  transition: color 0.25s ease, border-color 0.25s ease;
}

.legal-toc a:hover {
  color: var(--cyan-soft);
  border-color: rgba(0, 240, 255, 0.4);
}

.legal-block {
  padding: clamp(26px, 3.4vw, 42px);
  border: 1px solid rgba(147, 202, 255, 0.16);
  border-radius: 18px;
  background: linear-gradient(150deg, rgba(16, 27, 61, 0.88), rgba(7, 13, 36, 0.96));
}

.legal-block h2 {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0 0 18px;
  font-size: 19px;
  font-weight: 500;
  letter-spacing: 0.04em;
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.legal-block h2::before {
  content: "";
  width: 22px;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), transparent);
  box-shadow: 0 0 12px rgba(0, 240, 255, 0.5);
}

.legal-block p {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 300;
  line-height: 2.05;
}

.legal-block p:last-child { margin-bottom: 0; }

.legal-block ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.legal-block li {
  position: relative;
  padding-left: 24px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 300;
  line-height: 2.05;
}

.legal-block li::before {
  content: "";
  position: absolute;
  top: 14px;
  left: 2px;
  width: 10px;
  height: 1px;
  background: var(--cyan);
  box-shadow: 0 0 8px rgba(0, 240, 255, 0.6);
}

.legal-block b {
  color: var(--text);
  font-weight: 500;
}

.legal-block a {
  color: var(--cyan-soft);
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: color 0.25s ease;
}

.legal-block a:hover { color: var(--cyan); }

/* ── 动画专区 / 漫画专区 / 子页面响应式 ───────────── */

@media (max-width: 1080px) {
  .watch-layout { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .anime-grid,
  .anime-grid-page { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 18px; }
  .page-stats { gap: 22px; }
  .page-stats b { font-size: 26px; }
}

@media (max-width: 480px) {
  .anime-grid,
  .anime-grid-page { grid-template-columns: 1fr; }

  .anime-card-body h3 { font-size: 17px; }

  .anime-more { margin-top: 34px; }

  .page-hero { padding-top: calc(var(--header-h) + 56px); }

  .page-hero h1 { font-size: 34px; }

  .page-hero-copy { font-size: 13px; }

  .page-stats { margin-top: 32px; }

  .page-stats > div { min-width: 78px; padding-left: 12px; }

  .filter-bar button,
  .filter-bar a { padding: 8px 14px; font-size: 11px; }

  .watch-section .section-shell { padding-top: calc(var(--header-h) + 24px); }

  .watch-player { aspect-ratio: 4 / 3; }

  .episode-item { grid-template-columns: 26px minmax(0, 1fr) auto; gap: 10px; padding: 11px 12px; }

  .related-card { grid-template-columns: 96px minmax(0, 1fr); gap: 12px; }

  .related-card img { width: 96px; }

  .legal-block { padding: 22px 20px; }
}

/* ── 漫画专区 ─────────────────────────────────────────── */

/* 卡片「读」角标（复用 .anime-play 圆形底） */
.comic-play i {
  font-size: 14px;
  letter-spacing: 0.05em;
}

/* 列表页「本周主打」 */
.comic-featured {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  padding: clamp(1.4rem, 3vw, 2.2rem);
  margin-bottom: 2.6rem;
}

.comic-featured-cover {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(119, 246, 255, 0.16);
}

.comic-featured-cover img {
  display: block;
  width: 100%;
  height: auto;
}

.comic-featured-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 13px;
  letter-spacing: 0.08em;
  font-weight: 600;
  color: #05070f;
  background: linear-gradient(120deg, #77f6ff, #b58aff);
}

.comic-featured-body h3 {
  margin: 0.5rem 0 0.8rem;
  font-size: clamp(1.5rem, 2.4vw, 2rem);
}

.comic-featured-synopsis {
  color: rgba(244, 248, 255, 0.72);
  margin-bottom: 1.2rem;
}

.comic-featured-body .anime-card-meta {
  margin-bottom: 1.6rem;
}

/* 阅读页 */
.comic-reader {
  padding: clamp(1.2rem, 2.5vw, 2rem);
}

.comic-reader-head {
  display: flex;
  align-items: baseline;
  gap: 0.9rem;
  margin-bottom: 1.2rem;
}

.comic-reader-head small {
  font-size: 13px;
  letter-spacing: 0.14em;
  color: #77f6ff;
  white-space: nowrap;
}

.comic-reader-head strong {
  font-size: 1.05rem;
}

.comic-aigc {
  margin-left: auto;
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid rgba(181, 138, 255, 0.45);
  color: #cdb6ff;
  font-size: 12px;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

/* 播放页侧栏里的 AI 标识行（重置阅读器头部的 margin-left:auto） */
.aigc-row {
  display: flex;
  margin: 10px 0 0;
}

.aigc-row .comic-aigc {
  margin-left: 0;
}

/* 法务页作品版权公示表 */
.legal-works-note {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.9;
}

.legal-works-table td {
  white-space: normal;
  min-width: 96px;
}

.comic-pages {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: clamp(0.8rem, 2vw, 1.6rem);
  border-radius: 14px;
  background: rgba(5, 8, 18, 0.55);
}

.comic-pages img {
  display: block;
  width: min(100%, 800px);
  height: auto;
  border-radius: 6px;
}

.comic-reader-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.8rem;
  margin-top: 1.3rem;
}

.comic-reader-nav .button { padding: 0.55rem 1.1rem; font-size: 0.9rem; }

.comic-reader-nav button:disabled {
  opacity: 0.35;
  pointer-events: none;
}

@media (max-width: 900px) {
  .comic-featured { grid-template-columns: 1fr; }

  .comic-reader-nav { flex-wrap: wrap; }

  .comic-reader-nav .button { flex: 1; justify-content: center; }
}

/* ══════════════════════════════════════════════════════════
   Go 重构新增：登录区 / 合规页脚 / 表单 / 用户中心 / 后台
   ══════════════════════════════════════════════════════════ */

/* 头部登录注册区 */
.header-auth {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-left: auto;
}

.site-nav ~ .header-auth { margin-left: 0; }

.auth-link {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.auth-link:hover {
  color: var(--text);
  border-color: rgba(0, 240, 255, 0.4);
}

.auth-link-primary {
  color: #031317;
  border-color: transparent;
  background: linear-gradient(105deg, var(--cyan), #7df8ff);
  font-weight: 500;
}

.auth-link-primary:hover {
  color: #031317;
  border-color: transparent;
  box-shadow: 0 0 22px rgba(0, 240, 255, 0.25);
}

.auth-button {
  background: none;
  cursor: pointer;
  font: inherit;
}

.inline-form {
  display: inline-flex;
  margin: 0;
}

/* 消息提示条 */
.flash-layer {
  position: fixed;
  top: calc(var(--header-h) + 12px);
  right: 18px;
  z-index: 90;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: min(420px, calc(100vw - 36px));
}

.flash-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 13px;
  line-height: 1.6;
  box-shadow: 0 14px 40px rgba(3, 5, 16, 0.5);
}

.flash-bar button {
  border: none;
  background: none;
  color: inherit;
  font-size: 16px;
  cursor: pointer;
  padding: 0 2px;
}

.flash-ok {
  color: var(--text);
  border: 1px solid rgba(0, 240, 255, 0.35);
  background: rgba(7, 24, 38, 0.95);
}

.flash-err {
  color: #ffd9d9;
  border: 1px solid rgba(255, 110, 110, 0.4);
  background: rgba(38, 10, 16, 0.95);
}

/* 合规页脚信息 */
.footer-info {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px 22px;
  margin-top: 14px;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.footer-info a { color: var(--muted); text-decoration: none; }
.footer-info a:hover { color: var(--cyan); }

.footer-compliance {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 6px 14px;
  margin-top: 10px;
  color: var(--muted);
  font-size: 12px;
}

.footer-compliance a {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.25s ease;
}

.footer-compliance a:hover { color: var(--cyan); }
.footer-company { color: var(--gold-soft); font-size: 13px; letter-spacing: 0.06em; }

/* 登录 / 注册：居中构图（轨道徽标 + 卡内标题） */
.auth-hero {
  display: grid;
  align-content: center;
  min-height: 100svh;
}

.auth-hero .section-shell {
  justify-items: center;
  text-align: center;
}

.auth-hero .page-hero-copy { display: none; }

.auth-shell { max-width: 480px; }

.auth-panel {
  width: 100%;
  margin-top: 22px;
  padding: clamp(28px, 4vw, 42px) clamp(24px, 4vw, 40px) clamp(24px, 3.4vw, 34px);
  border-radius: 20px;
  text-align: left;
}

.auth-brand {
  display: flex;
  justify-content: center;
  margin-bottom: 16px;
}

.auth-hero .auth-title {
  margin: 0;
  font-size: 23px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-align: center;
}

.auth-sub {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 300;
  line-height: 1.9;
  text-align: center;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: clamp(20px, 3vw, 28px);
}

.auth-submit {
  width: 100%;
  min-height: 48px;
  margin-top: 8px;
  letter-spacing: 0.32em;
  text-indent: 0.32em;
}

.auth-alt {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

.auth-alt a, .watch-login-hint a, .me-empty a {
  color: var(--cyan);
  text-decoration: none;
}

.auth-alt a:hover, .watch-login-hint a:hover, .me-empty a:hover { text-decoration: underline; }

.auth-note {
  margin: 10px 0 0;
  color: var(--muted-2, var(--muted));
  font-size: 12px;
  line-height: 1.8;
  text-align: center;
}

.form-field { display: flex; flex-direction: column; gap: 8px; }

.form-field > span {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.1em;
}

.form-field > span i { color: var(--cyan); font-style: normal; }

.form-field input,
.form-field select,
.form-field textarea {
  min-height: 48px;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(7, 12, 30, 0.72);
  color: var(--text);
  font-size: 15px;
  font-family: inherit;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: rgba(0, 240, 255, 0.5);
  box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.12);
}

.form-field input::placeholder, .form-field textarea::placeholder {
  color: rgba(154, 166, 198, 0.45);
}

.captcha-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.captcha-row input { max-width: 160px; }
.captcha-row img { border-radius: 8px; cursor: pointer; flex: none; }

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
  cursor: pointer;
}

.form-check input { margin-top: 4px; accent-color: var(--cyan); width: 15px; height: 15px; flex: none; }
.form-check a { color: var(--cyan); text-decoration: none; }
.form-check a:hover { text-decoration: underline; }

.form-errors {
  margin-bottom: 16px;
  padding: 12px 16px;
  border: 1px solid rgba(255, 110, 110, 0.4);
  border-radius: 10px;
  background: rgba(38, 10, 16, 0.6);
  color: #ffd9d9;
  font-size: 13px;
  line-height: 1.8;
}

.form-errors p { margin: 0; }

.form-errors.is-ok {
  border-color: rgba(0, 240, 255, 0.35);
  background: rgba(7, 24, 38, 0.7);
  color: var(--text);
}

.form-note {
  margin: 12px 0 0;
  color: var(--muted-2, var(--muted));
  font-size: 12px;
  line-height: 1.8;
}

.form-note a { color: var(--cyan); text-decoration: none; }

/* 通用表单栅格（用户中心 / 后台） */
.admin-form { display: flex; flex-direction: column; gap: 16px; }

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 14px 18px;
}

.form-span2 { grid-column: span 2; }

/* 用户中心 */
.me-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(24px, 3vw, 36px);
}

.me-tabs a {
  padding: 10px 20px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-decoration: none;
  transition: color 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.me-tabs a:hover { color: var(--text); border-color: rgba(0, 240, 255, 0.4); }

.me-tabs a.is-active {
  color: #031317;
  border-color: transparent;
  background: linear-gradient(105deg, var(--cyan), #7df8ff);
  font-weight: 500;
}

.me-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 10px 24px;
  margin: 0 0 18px;
}

.me-meta > div {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 14px;
}

.me-meta dt { color: var(--muted-2, var(--muted)); flex: none; }
.me-meta dd { margin: 0; color: var(--text); word-break: break-all; }
.me-meta a { color: var(--cyan); text-decoration: none; }

.me-empty {
  color: var(--muted);
  font-size: 14px;
  line-height: 2;
}

.me-fav-card { display: flex; flex-direction: column; gap: 10px; }

.me-fav-card .anime-card { flex: 1; }

.me-unfav { justify-content: center; }

.me-history-grid { grid-template-columns: 1fr; }

.fav-form { margin-top: 14px; }

.fav-form .button { min-height: 42px; width: 100%; }

.watch-login-hint {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
}

/* 章节链接化后的复位 */
a.episode-item { text-decoration: none; }

.button.is-disabled {
  opacity: 0.35;
  pointer-events: none;
}

/* 后台 */
.admin-stats { margin: 0; }

.admin-table-wrap { overflow-x: auto; }

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.admin-table th, .admin-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  white-space: nowrap;
}

.admin-table th {
  color: var(--muted-2, var(--muted));
  font-weight: 500;
  letter-spacing: 0.06em;
  font-size: 12px;
}

.admin-table td { color: var(--text); }
.admin-table tr:hover td { background: rgba(10, 18, 45, 0.5); }

.admin-link {
  display: inline-block;
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: none;
  color: var(--cyan);
  font-size: 12px;
  text-decoration: none;
  cursor: pointer;
  font-family: inherit;
  transition: border-color 0.25s ease;
}

.admin-link:hover { border-color: rgba(0, 240, 255, 0.45); }
.admin-link.is-danger { color: #ff8d8d; }
.admin-link.is-danger:hover { border-color: rgba(255, 110, 110, 0.5); }

.admin-actions { display: flex; gap: 8px; }

.chapter-form {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(10, 18, 45, 0.35);
  margin-bottom: 10px;
}

.chapter-actions { display: flex; align-items: center; gap: 16px; }
.chapter-delete { justify-content: flex-end; margin-top: -6px; margin-bottom: 14px; }

.button-danger {
  border-color: rgba(255, 110, 110, 0.45);
  color: #ff9d9d;
}

.button-danger:hover { border-color: rgba(255, 110, 110, 0.75); color: #ffb9b9; }

/* 窄屏适配 */
@media (max-width: 900px) {
  .header-auth { gap: 8px; }
  .auth-link { padding: 7px 10px; font-size: 11px; }
  .form-span2 { grid-column: span 1; }
  .flash-layer { top: auto; bottom: 18px; right: 12px; }
}

/* 作品登记证书（阅读页最后一章末尾 + legal 公示表链接） */
.comic-cert {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 18px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(10, 18, 45, 0.35);
}

.comic-cert-info h2 { margin: 0 0 8px; font-size: 15px; letter-spacing: 3px; }

.comic-cert-info p { margin: 0 0 6px; font-size: 12px; color: rgba(214, 224, 255, 0.65); }

.comic-cert-no { font-size: 14px; color: #bfe3ff; letter-spacing: 1px; }

.comic-cert-link { font-size: 12px; white-space: nowrap; }

.comic-cert-thumb {
  flex: 0 0 240px;
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
}

.comic-cert-thumb img { display: block; width: 100%; height: auto; }

.legal-cert-link { letter-spacing: 0.5px; }

@media (max-width: 900px) {
  .comic-cert { flex-direction: column; align-items: flex-start; }
  .comic-cert-thumb { flex: none; width: 100%; max-width: 360px; }
}