:root {
  /* 对齐 geo 登录页钴蓝主题 */
  --glow: #60a5fa;
  --glow-soft: rgba(96, 165, 250, 0.45);
  --primary: #1d4ed8;
  --primary-deep: #1e3a8a;
  --primary-mid: #3b82f6;
  --ink: #020617;
  --slate: #0f172a;
  --text: #0f172a;
  --text-soft: #475569;
  --text-on-dark: #dbeafe;
  --text-on-dark-soft: rgba(191, 219, 254, 0.75);
  --surface: #f8fbff;
  --surface-alt: #eff6ff;
  --white: #ffffff;
  --line: rgba(29, 78, 216, 0.12);
  --line-strong: rgba(29, 78, 216, 0.2);
  --chip-bg: rgba(15, 23, 42, 0.5);
  --chip-border: rgba(96, 165, 250, 0.32);
  --shadow: 0 20px 50px rgba(30, 58, 138, 0.14);
  --shadow-soft: 0 10px 28px rgba(30, 58, 138, 0.08);
  --radius-xl: 24px;
  --radius-lg: 16px;
  --radius-md: 12px;
  --container: 1120px;
  --font-display: "Outfit", "Noto Sans SC", "PingFang SC", sans-serif;
  --font-body: "Noto Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--surface);
  font-family: var(--font-body);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

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

button {
  cursor: pointer;
  font: inherit;
}

.page {
  min-height: 100vh;
  overflow-x: hidden;
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.section {
  padding: 80px 0;
}

h1,
h2,
h3,
p,
ul,
ol {
  margin: 0;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  color: var(--primary);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.section-kicker::before {
  content: "";
  width: 18px;
  height: 2px;
  background: currentColor;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 28px;
  margin-bottom: 36px;
}

.section-head h2 {
  font-size: clamp(26px, 3.2vw, 38px);
  max-width: 14ch;
}

.section-head > p,
.section-head-center > p:last-child {
  max-width: 36ch;
  color: var(--text-soft);
  font-size: 15px;
}

.section-head-center {
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.section-head-center h2 {
  max-width: 16ch;
}

.lead {
  margin-top: 14px;
  color: var(--text-soft);
  font-size: 17px;
  line-height: 1.75;
}

/* Header — 浅蓝玻璃，用彩色 cobalt logo */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(248, 251, 255, 0.88);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.site-header .container {
  position: relative;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 64px;
}

.brand-logo {
  height: 40px;
  width: auto;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 22px;
}

.nav a {
  color: var(--text-soft);
  font-size: 14px;
  font-weight: 500;
  transition: color 160ms ease;
}

.nav a:hover {
  color: var(--primary);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: var(--white);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: var(--text);
}

.header-contact {
  position: relative;
}

.header-contact-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: linear-gradient(180deg, #fff, var(--surface-alt));
  color: var(--primary);
}

.header-contact-trigger svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.header-qr-panel {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  width: 220px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 160ms ease, transform 160ms ease, visibility 160ms ease;
}

.header-contact:hover .header-qr-panel,
.header-contact:focus-within .header-qr-panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.header-qr-panel img {
  width: 100%;
  border-radius: 12px;
}

.header-qr-panel strong {
  display: block;
  margin-top: 10px;
  font-size: 15px;
}

.header-qr-panel p {
  margin-top: 6px;
  color: var(--text-soft);
  font-size: 12px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 700;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(110deg, #1e3a8a 0%, #1d4ed8 52%, #60a5fa 100%);
  color: #fff;
  box-shadow: 0 10px 28px rgba(29, 78, 216, 0.35);
}

.btn-glow {
  animation: pulseGlow 2.8s ease-in-out infinite;
}

@keyframes pulseGlow {
  0%,
  100% {
    box-shadow: 0 10px 28px rgba(29, 78, 216, 0.35);
  }
  50% {
    box-shadow: 0 10px 36px rgba(96, 165, 250, 0.55);
  }
}

.btn-secondary {
  border-color: var(--line-strong);
  background: #fff;
  color: var(--text);
}

.btn-ghost-light {
  border-color: rgba(96, 165, 250, 0.4);
  background: rgba(15, 23, 42, 0.35);
  color: var(--text-on-dark);
}

.btn-ghost-light:hover {
  background: rgba(96, 165, 250, 0.18);
}

.btn-header {
  min-height: 40px;
  padding: 0 16px;
  font-size: 14px;
  white-space: nowrap;
}

/* ========== Hero = 登录页海报融合 ========== */
.hero {
  position: relative;
  /* 收紧高度，去掉大片空白 */
  padding: 36px 0 44px;
  overflow: hidden;
  color: var(--text-on-dark);
  background:
    radial-gradient(ellipse 60% 45% at 18% 20%, rgba(59, 130, 246, 0.42), transparent 58%),
    radial-gradient(ellipse 50% 40% at 82% 14%, rgba(37, 99, 235, 0.22), transparent 52%),
    radial-gradient(ellipse 45% 40% at 70% 90%, rgba(30, 58, 138, 0.4), transparent 55%),
    linear-gradient(155deg, #020617 0%, #0f172a 40%, #1e3a8a 72%, #020617 100%);
}

.hero-fx {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-fx__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(96, 165, 250, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(96, 165, 250, 0.1) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.55), transparent 90%);
  animation: gridDrift 36s linear infinite;
}

@keyframes gridDrift {
  to {
    background-position: 56px 56px;
  }
}

.hero-fx__scan {
  position: absolute;
  left: 0;
  right: 0;
  height: 28%;
  background: linear-gradient(
    180deg,
    transparent,
    rgba(96, 165, 250, 0.1) 48%,
    transparent
  );
  animation: scanMove 9s ease-in-out infinite;
}

@keyframes scanMove {
  0%,
  100% {
    top: -10%;
  }
  50% {
    top: 70%;
  }
}

.hero-fx__ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(96, 165, 250, 0.22);
}

.hero-fx__ring--1 {
  width: 420px;
  height: 420px;
  right: -80px;
  top: -60px;
}

.hero-fx__ring--2 {
  width: 280px;
  height: 280px;
  right: 40px;
  top: 40px;
  border-color: rgba(96, 165, 250, 0.14);
}

.hero-fx__beam {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 62%;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--glow), transparent);
  opacity: 0.35;
  animation: beamPulse 6s ease-in-out infinite;
}

@keyframes beamPulse {
  0%,
  100% {
    opacity: 0.2;
  }
  50% {
    opacity: 0.5;
  }
}

.hero-poster {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.15fr);
  gap: 28px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-copy h1 {
  margin-top: 0;
  max-width: none;
  white-space: nowrap;
  font-size: clamp(26px, 3.4vw, 40px);
  font-weight: 800;
  color: var(--text-on-dark);
  text-shadow: 0 0 28px var(--glow-soft);
}

.hero-lead {
  margin-top: 12px;
  max-width: 34ch;
  color: var(--text-on-dark-soft);
  font-size: 15px;
  line-height: 1.6;
  font-weight: 500;
}

.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.hero-chips span {
  padding: 8px 14px;
  border-radius: 10px;
  border: 1px solid var(--chip-border);
  background: var(--chip-bg);
  color: var(--text-on-dark);
  font-size: 12px;
  font-weight: 700;
  box-shadow: 0 0 18px rgba(96, 165, 250, 0.14);
}

.hero-platforms {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
  max-width: 420px;
}

.hero-platforms span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 12px 6px 7px;
  border-radius: 999px;
  background: var(--chip-bg);
  border: 1px solid var(--chip-border);
  font-size: 12px;
  font-weight: 650;
  color: var(--text-on-dark);
}

.hero-platforms img {
  width: 20px;
  height: 20px;
  object-fit: contain;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

/* 登录页地球轨道 */
.hero-stage {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 380px;
}

.geo-orbit {
  position: relative;
  width: min(100%, 420px);
  aspect-ratio: 1;
}

.geo-globe {
  position: absolute;
  inset: 18%;
  display: grid;
  place-items: center;
  color: var(--glow);
  border-radius: 50%;
  background:
    radial-gradient(circle at 40% 35%, rgba(96, 165, 250, 0.22), transparent 42%),
    radial-gradient(circle at 50% 55%, rgba(29, 78, 216, 0.55), rgba(2, 6, 23, 0.55));
  box-shadow:
    0 0 0 1px rgba(96, 165, 250, 0.35),
    0 0 48px var(--glow-soft),
    inset 0 0 36px rgba(96, 165, 250, 0.1);
  animation: posterPulse 6s ease-in-out infinite;
}

.geo-globe svg {
  position: absolute;
  inset: 4%;
  width: 92%;
  height: 92%;
  animation: posterSpin 48s linear infinite;
}

.geo-globe-label {
  position: relative;
  z-index: 1;
  text-align: center;
}

.geo-globe-label strong {
  display: block;
  color: var(--text-on-dark);
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 800;
  letter-spacing: 0.1em;
  text-shadow: 0 0 22px var(--glow-soft);
}

.geo-globe-label em {
  display: block;
  margin-top: 2px;
  font-style: normal;
  color: var(--glow);
  font-size: 12px;
  letter-spacing: 0.22em;
}

.geo-node {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  animation: posterFloat 5.5s ease-in-out infinite;
}

.geo-node i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--glow);
  flex-shrink: 0;
}

.geo-node span {
  padding: 8px 12px;
  border-radius: 10px;
  background: var(--chip-bg);
  border: 1px solid var(--chip-border);
  color: var(--text-on-dark);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.16);
}

.geo-node--0 {
  top: 8%;
  left: 2%;
}
.geo-node--1 {
  top: 6%;
  right: 0;
  flex-direction: row-reverse;
  animation-delay: 0.35s;
}
.geo-node--2 {
  top: 44%;
  left: -2%;
  animation-delay: 0.7s;
}
.geo-node--3 {
  top: 42%;
  right: -4%;
  flex-direction: row-reverse;
  animation-delay: 1s;
}
.geo-node--4 {
  bottom: 10%;
  left: 8%;
  animation-delay: 1.3s;
}
.geo-node--5 {
  bottom: 8%;
  right: 4%;
  flex-direction: row-reverse;
  animation-delay: 1.6s;
}

@keyframes posterPulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.04);
  }
}

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

@keyframes posterFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

/* Why */
.why-section {
  background: var(--white);
}

.why-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 40px;
  align-items: start;
}

.why-copy h2 {
  font-size: clamp(26px, 3.2vw, 38px);
}

.why-points {
  display: grid;
  gap: 0;
}

.why-points article {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 14px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.why-points article:first-child {
  border-top: 1px solid var(--line);
}

.why-points span {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: -0.04em;
}

.why-points h3 {
  font-size: 18px;
  margin-bottom: 6px;
}

.why-points p {
  color: var(--text-soft);
  font-size: 14px;
}

/* Promise */
.promise-section {
  background: linear-gradient(180deg, var(--surface-alt), var(--surface));
}

.promise-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.promise-row article {
  padding: 26px 22px;
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
}

.promise-row article::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--primary-deep), var(--glow));
}

.promise-row strong {
  display: block;
  font-family: var(--font-display);
  font-size: 22px;
  margin-bottom: 8px;
  color: var(--primary-deep);
}

.promise-row p {
  color: var(--text-soft);
  font-size: 14px;
}

/* Shots */
.shots-section {
  background: var(--white);
}

.shot-feature {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 28px;
  align-items: center;
  margin-bottom: 20px;
  padding: 18px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 100%);
  color: var(--text-on-dark);
  box-shadow: var(--shadow);
}

.shot-feature-media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #020617;
  border: 1px solid rgba(96, 165, 250, 0.2);
}

.shot-feature-media img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.shot-feature-copy span {
  color: var(--glow);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.shot-feature-copy h3 {
  margin-top: 10px;
  font-size: clamp(22px, 2.4vw, 30px);
}

.shot-feature-copy p {
  margin-top: 12px;
  color: var(--text-on-dark-soft);
  font-size: 14px;
}

.text-link {
  display: inline-block;
  margin-top: 18px;
  color: var(--glow);
  font-weight: 700;
  font-size: 14px;
}

.text-link:hover {
  color: #fff;
}

.shot-trio {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.shot-tile {
  padding: 12px;
  border-radius: var(--radius-lg);
  background: var(--surface-alt);
  border: 1px solid var(--line);
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.shot-tile:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.shot-tile-media {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #0f172a;
  margin-bottom: 12px;
  aspect-ratio: 16 / 10;
}

.shot-tile-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.shot-tile span {
  color: var(--primary);
  font-size: 12px;
  font-weight: 700;
}

.shot-tile h3 {
  margin-top: 4px;
  font-size: 17px;
}

.shot-tile p {
  margin-top: 6px;
  color: var(--text-soft);
  font-size: 13px;
}

/* Flow — 同蓝系深色带 */
.flow-section {
  background:
    radial-gradient(ellipse 50% 60% at 80% 30%, rgba(59, 130, 246, 0.25), transparent 60%),
    linear-gradient(155deg, #020617 0%, #0f172a 45%, #1e3a8a 100%);
  color: var(--text-on-dark);
}

.flow-section .section-kicker {
  color: var(--glow);
}

.flow-section .section-head-center > p:last-child {
  color: var(--text-on-dark-soft);
}

.flow-rail {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.flow-rail li {
  padding: 24px 18px;
  border-radius: var(--radius-lg);
  background: rgba(15, 23, 42, 0.45);
  border: 1px solid rgba(96, 165, 250, 0.28);
}

.flow-rail span {
  display: block;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--glow);
  margin-bottom: 12px;
}

.flow-rail h3 {
  font-size: 17px;
  margin-bottom: 6px;
}

.flow-rail p {
  color: var(--text-on-dark-soft);
  font-size: 13px;
}

/* Platforms */
.platforms-section {
  padding-bottom: 56px;
  background: var(--surface);
  overflow: hidden;
}

.platforms-section .section-head-center h2 {
  max-width: none;
  white-space: nowrap;
  font-size: clamp(20px, 4.6vw, 38px);
}

.marquee {
  max-width: min(720px, 100%);
  margin: 0 auto;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 32s linear infinite;
}

.marquee-group {
  display: flex;
  gap: 12px;
  padding-right: 12px;
}

.marquee-group span {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  border-radius: 999px;
  background: var(--white);
  border: 1px solid var(--line);
  font-weight: 600;
  font-size: 14px;
  white-space: nowrap;
  box-shadow: var(--shadow-soft);
  color: var(--slate);
}

.marquee-group img {
  width: 26px;
  height: 26px;
}

@keyframes marquee {
  to {
    transform: translateX(-50%);
  }
}

/* Scenes */
.scenes-section {
  background: var(--white);
}

.scene-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line);
}

.scene-list article {
  padding: 26px 22px;
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
  transition: background 180ms ease;
}

.scene-list article:nth-child(2n) {
  border-right: none;
}

.scene-list article:hover {
  background: var(--surface-alt);
}

.scene-list h3 {
  font-size: 18px;
  margin-bottom: 6px;
  color: var(--primary-deep);
}

.scene-list p {
  color: var(--text-soft);
  font-size: 14px;
}

/* CTA */
.cta-band {
  position: relative;
  padding: 56px 0;
  overflow: hidden;
  background:
    radial-gradient(ellipse 60% 80% at 80% 50%, rgba(59, 130, 246, 0.35), transparent 60%),
    linear-gradient(155deg, #020617 0%, #0f172a 40%, #1e3a8a 100%);
  color: var(--text-on-dark);
}

.cta-band-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  position: relative;
  z-index: 1;
}

.cta-logo {
  height: 36px;
  width: auto;
  margin-bottom: 12px;
}

.cta-band h2 {
  font-size: clamp(22px, 2.8vw, 32px);
  margin-bottom: 8px;
}

.cta-band p {
  color: var(--text-on-dark-soft);
}

.cta-band-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  flex-shrink: 0;
}

/* Contact */
.contact-section {
  background: var(--surface-alt);
}

.contact-panel {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 36px;
  align-items: center;
  padding: 32px;
  border-radius: var(--radius-xl);
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.contact-qr-block {
  text-align: center;
}

.contact-qr-block img {
  width: 100%;
  border-radius: 16px;
  border: 1px solid var(--line);
}

.contact-qr-block p {
  margin-top: 10px;
  font-size: 13px;
  color: var(--text-soft);
}

.contact-copy h2 {
  font-size: clamp(24px, 2.8vw, 32px);
  margin-bottom: 10px;
}

.contact-copy > p {
  color: var(--text-soft);
  max-width: 48ch;
}

.contact-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.contact-highlights li {
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(29, 78, 216, 0.08);
  color: var(--primary-deep);
  font-size: 13px;
  font-weight: 600;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

/* Footer */
.site-footer {
  padding: 40px 0 100px;
  background: #0f172a;
  color: rgba(191, 219, 254, 0.7);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.footer-logo {
  height: 36px;
  width: auto;
  margin-bottom: 12px;
}

.footer-brand-block p {
  max-width: 42ch;
  font-size: 14px;
}

.footer-links {
  display: flex;
  gap: 18px;
  margin-top: 14px;
}

.footer-links a {
  color: var(--glow);
  font-size: 14px;
  font-weight: 600;
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(96, 165, 250, 0.15);
  font-size: 12px;
}

.footer-legal a {
  color: rgba(219, 234, 254, 0.9);
}

.mobile-cta-bar {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 40;
  gap: 10px;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  background: rgba(15, 23, 42, 0.94);
  border-top: 1px solid rgba(96, 165, 250, 0.2);
  backdrop-filter: blur(12px);
}

.mobile-cta-bar .btn {
  flex: 1;
}

.reveal-up {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

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

@media (max-width: 960px) {
  .section-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-poster,
  .why-layout,
  .shot-feature,
  .promise-row,
  .flow-rail,
  .shot-trio,
  .contact-panel,
  .cta-band-inner {
    grid-template-columns: 1fr;
    display: grid;
  }

  .hero-stage {
    min-height: 320px;
    order: -1;
  }

  .geo-orbit {
    width: min(100%, 340px);
  }

  .flow-rail {
    grid-template-columns: 1fr 1fr;
  }

  .nav {
    display: none;
  }

  .header-actions.is-open .nav {
    display: flex;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 20px 20px;
    background: rgba(248, 251, 255, 0.98);
    border-bottom: 1px solid var(--line);
  }

  .header-actions.is-open .nav a {
    padding: 12px 0;
    border-bottom: 1px solid var(--line);
  }

  .nav-toggle {
    display: block;
    order: 3;
  }

  .header-actions {
    margin-left: auto;
  }
}

@media (max-width: 720px) {
  .section {
    padding: 56px 0;
  }

  .hero {
    padding: 24px 0 32px;
  }

  .hero-copy h1 {
    font-size: clamp(22px, 7.2vw, 28px);
  }

  .hero-stage {
    min-height: 280px;
  }

  .scene-list {
    grid-template-columns: 1fr;
  }

  .scene-list article {
    border-right: none;
  }

  .flow-rail,
  .shot-trio {
    grid-template-columns: 1fr;
  }

  .contact-panel {
    padding: 22px;
    gap: 20px;
  }

  .contact-qr-block {
    max-width: 180px;
    margin: 0 auto;
  }

  .mobile-cta-bar {
    display: flex;
  }

  .site-footer {
    padding-bottom: 110px;
  }

  .btn-header {
    display: none;
  }

  .geo-node span {
    font-size: 11px;
    padding: 6px 10px;
  }
}

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

  .reveal-up {
    opacity: 1;
    transform: none;
  }
}