/* ========================================
   CSS Variables
   ======================================== */
:root {
  --color-primary: #65e8ff;
  --color-primary-rgb: 101, 232, 255;
  --color-primary-400: #8defff;
  --color-secondary: #6a7cff;
  --color-secondary-rgb: 106, 124, 255;
  --color-accent: #b36bff;
  --color-accent-rgb: 179, 107, 255;

  --bg-body: #050711;
  --bg-raised: #0c0c14;
  --bg-glass: rgba(255, 255, 255, 0.025);
  --bg-glass-hover: rgba(255, 255, 255, 0.05);
  --border-subtle: rgba(255, 255, 255, 0.04);
  --border-glass: rgba(255, 255, 255, 0.07);
  --border-glass-hover: rgba(255, 255, 255, 0.13);
  --border-glow: rgba(var(--color-primary-rgb), 0.25);

  --text-heading: #f1f5f9;
  --text-body: #cbd5e1;
  --text-muted: #94a3b8;
  --text-dim: #8a96aa;
  --text-extra-dim: #64748b;

  --nav-bg: rgba(5, 7, 17, 0.65);
  --mobile-menu-bg: rgba(5, 7, 17, 0.94);

  --tag-bg: rgba(255, 255, 255, 0.035);
  --tag-border: rgba(255, 255, 255, 0.05);

  --form-input-bg: rgba(255, 255, 255, 0.035);
  --form-input-border: rgba(255, 255, 255, 0.08);
  --form-input-focus-border: var(--color-primary);
  --form-error-color: #f87171;

  --orb-blur: 100px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.03);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 60px rgba(var(--color-primary-rgb), 0.08);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --transition-fast: 0.18s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Only the distant ambient light responds to the pointer. */
  --glow-x: 0px;
  --glow-y: 0px;
}

:root[data-theme='violet'] {
  --color-primary: #a98cff;
  --color-primary-rgb: 169, 140, 255;
  --color-primary-400: #cbbaff;
  --color-secondary: #ff78ce;
  --color-secondary-rgb: 255, 120, 206;
  --color-accent: #65e8ff;
  --color-accent-rgb: 101, 232, 255;
  --bg-body: #090512;
  --nav-bg: rgba(9, 5, 18, 0.68);
  --mobile-menu-bg: rgba(9, 5, 18, 0.95);
}

/* ========================================
   Reset & Base
   ======================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg-body);
  color: var(--text-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
  transition: background var(--transition-base);
  overflow-x: hidden;
}

/* Subtle noise texture overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

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

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #1e293b; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #334155; }

html.static-composition-root {
  scrollbar-width: none;
}

html.static-composition-root::-webkit-scrollbar {
  width: 0;
  height: 0;
}

::selection {
  background: rgba(var(--color-primary-rgb), 0.3);
  color: #fff;
}

/* ========================================
   Utility
   ======================================== */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 28px;
}

.glass-card {
  position: relative;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 32px 36px;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.015) 0%, transparent 50%),
    var(--bg-glass);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  transition: background var(--transition-base),
              border-color var(--transition-base),
              transform var(--transition-base),
              box-shadow var(--transition-base);
}

.glass-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(255,255,255,0.06) 0%, transparent 40%, transparent 60%, rgba(255,255,255,0.04) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.glass-card:hover {
  background:
    linear-gradient(135deg, rgba(255,255,255,0.03) 0%, transparent 50%),
    var(--bg-glass-hover);
  border-color: var(--border-glass-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.gradient-text {
  background: linear-gradient(135deg, var(--color-primary-400), var(--color-secondary), var(--color-accent));
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 6s ease-in-out infinite;
}

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

.section {
  padding: 110px 0;
  position: relative;
}

.section-heading {
  text-align: center;
  margin-bottom: 60px;
}

.section-heading h2 {
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 10px;
  color: var(--text-heading);
}

.section-heading h2 .heading-text {
  background: linear-gradient(135deg, var(--color-primary-400), var(--color-secondary), var(--color-accent));
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 8s ease-in-out infinite;
}

.section-subtitle {
  color: var(--text-dim);
  font-size: 15px;
  font-weight: 400;
  letter-spacing: 0.3px;
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal.visible .glass-card:nth-child(1) { transition-delay: 0s; }
.reveal.visible .glass-card:nth-child(2) { transition-delay: 0.08s; }
.reveal.visible .glass-card:nth-child(3) { transition-delay: 0.16s; }

/* ========================================
   NavBar
   ======================================== */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  opacity: 0;
  transition: opacity 0.5s ease,
              background var(--transition-base),
              border-color var(--transition-base),
              box-shadow var(--transition-base);
}

#navbar.visible {
  opacity: 1;
}

#navbar.scrolled {
  background: var(--nav-bg);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border-glass);
  box-shadow: 0 1px 20px rgba(0, 0, 0, 0.35);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 28px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.3px;
  background: linear-gradient(135deg, var(--color-primary-400), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links { display: flex; gap: 36px; }
.nav-links a {
  position: relative;
  font-size: 13.5px;
  font-weight: 450;
  color: var(--text-muted);
  letter-spacing: 0.2px;
  transition: color var(--transition-fast);
  padding: 4px 0;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1.5px;
  border-radius: 1px;
  background: var(--color-primary);
  transition: width var(--transition-base);
}
.nav-links a:hover,
.nav-links a.active {
  color: #e2e8f0;
}
.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.theme-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  background: var(--bg-glass);
  color: var(--text-muted);
  font-family: inherit;
  cursor: pointer;
  font-size: 15px;
  transition: all var(--transition-fast);
  line-height: 1;
}
.theme-btn:hover {
  background: var(--bg-glass-hover);
  border-color: var(--border-glass-hover);
  color: var(--text-heading);
}

.menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-muted);
  border-radius: 1px;
  transition: all var(--transition-base);
}

.mobile-menu {
  display: none;
  flex-direction: column;
  background: var(--mobile-menu-bg);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border-glass);
  padding: 8px 28px 18px;
}
.mobile-menu a {
  padding: 11px 0;
  font-size: 14px;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}
.mobile-menu a:hover,
.mobile-menu a.active {
  color: var(--color-primary);
}
.mobile-menu.open { display: flex; }

/* ========================================
   HERO — 全屏沉浸式首屏
   ======================================== */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 0 28px;
  background: #03040A;
  isolation: isolate;
}

#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(3, 4, 10, 0.05) 50%, rgba(3, 4, 10, 0.5) 100%),
    radial-gradient(ellipse 70% 54% at 50% 46%, transparent 35%, rgba(3, 4, 10, 0.38) 100%);
}

#grid-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.22;
}

.hero-orb {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  filter: blur(var(--orb-blur));
  pointer-events: none;
  opacity: 0.7;
}
.hero-orb--left  {
  top: 15%; left: -180px;
  background:
    radial-gradient(circle, rgba(var(--color-primary-rgb), 0.12) 0%, transparent 70%);
}
.hero-orb--right {
  bottom: 20%; right: -180px;
  background:
    radial-gradient(circle, rgba(var(--color-secondary-rgb), 0.12) 0%, transparent 70%);
}

#hero::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(
    calc(-50% + var(--glow-x, 0px)),
    calc(-50% + var(--glow-y, 0px))
  );
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--color-accent-rgb), 0.04) 0%, transparent 60%);
  pointer-events: none;
}

/* ========================================
   Hero — Stars (generated by JS)
   ======================================== */
.stars {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}

.star-layer {
  position: absolute;
  inset: -4%;
  transform: translate3d(0, 0, 0);
  animation: starLayerDrift var(--star-layer-duration, 70s) ease-in-out infinite alternate;
  will-change: transform;
}

.star-layer--far {
  --star-layer-duration: 88s;
  --star-layer-x: 5px;
  --star-layer-y: -4px;
  opacity: 0.72;
}

.star-layer--mid {
  --star-layer-duration: 64s;
  --star-layer-x: -10px;
  --star-layer-y: 7px;
  opacity: 0.9;
}

.star-layer--near {
  --star-layer-duration: 46s;
  --star-layer-x: 16px;
  --star-layer-y: -10px;
}

.star-dot {
  position: absolute;
  border-radius: 50%;
  background: var(--star-color, #fff);
  box-shadow: 0 0 5px color-mix(in srgb, var(--star-color, #fff) 54%, transparent);
  animation: twinkle var(--twinkle-duration, 3s) ease-in-out infinite alternate;
  animation-delay: var(--twinkle-delay, 0s);
}

.star-layer--near .star-dot {
  box-shadow:
    0 0 5px color-mix(in srgb, var(--star-color, #fff) 72%, transparent),
    0 0 11px color-mix(in srgb, var(--star-color, #fff) 24%, transparent);
}

@keyframes starLayerDrift {
  0% { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(var(--star-layer-x, 8px), var(--star-layer-y, -6px), 0); }
}

@keyframes twinkle {
  0%   { opacity: var(--twinkle-min, 0.2); }
  100% { opacity: var(--twinkle-max, 0.8); }
}

.shooting-star {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 2;
  width: clamp(220px, 19vw, 300px);
  height: 12px;
  opacity: 0;
  transform-origin: right center;
  will-change: transform;
}

.shooting-star::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(101, 232, 255, 0.035) 16%,
    rgba(101, 232, 255, 0.12) 40%,
    rgba(141, 239, 255, 0.42) 72%,
    rgba(238, 253, 255, 0.96) 100%
  );
  clip-path: polygon(
    0 50%,
    34% 46%,
    68% 34%,
    100% 12%,
    100% 88%,
    68% 66%,
    34% 54%
  );
  filter:
    drop-shadow(0 0 4px rgba(101, 232, 255, 0.72))
    drop-shadow(0 0 10px rgba(106, 124, 255, 0.3));
}

.shooting-star::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -2px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #fff;
  box-shadow:
    0 0 8px 2px rgba(255, 255, 255, 0.9),
    0 0 20px 5px rgba(101, 232, 255, 0.68),
    0 0 34px 8px rgba(106, 124, 255, 0.24);
  transform: translateY(-50%);
}

.shooting-star.is-shooting {
  animation: shootingStarFly var(--shoot-duration, 2.3s) linear forwards;
}

@keyframes shootingStarFly {
  0% {
    transform:
      translate3d(var(--shoot-start-x, -280px), var(--shoot-start-y, -24px), 0)
      rotate(var(--shoot-angle, 30deg));
    opacity: 1;
  }
  100% {
    transform:
      translate3d(var(--shoot-end-x, 1100px), var(--shoot-end-y, 760px), 0)
      rotate(var(--shoot-angle, 30deg));
    opacity: 1;
  }
}

/* ========================================
   Hero — Dome Stage (半圆穹顶)
   ======================================== */
.dome-stage {
  position: absolute;
  bottom: -8vh;
  left: 50%;
  transform: translateX(-50%) scaleY(0);
  transform-origin: bottom center;
  width: min(1500px, 140vw);
  height: min(78vh, 780px);
  border-radius: 9999px 9999px 0 0;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
  opacity: 0;
  will-change: transform, opacity;
}

/* Amplify dome presence with backdrop glow */
.dome-stage::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 160%;
  height: 120%;
  border-radius: inherit;
  background: radial-gradient(ellipse 50% 100% at 50% 100%,
    rgba(101, 232, 255, 0.08) 0%,
    rgba(106, 124, 255, 0.04) 40%,
    transparent 80%);
  filter: blur(40px);
  pointer-events: none;
}

/* Dome surface gradient */
.dome-surface {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    radial-gradient(ellipse 75% 65% at 50% 90%,
      rgba(101, 232, 255, 0.18) 0%,
      rgba(106, 124, 255, 0.10) 30%,
      rgba(179, 107, 255, 0.06) 50%,
      transparent 75%);
}

/* Dome grid lines */
.dome-grid {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    repeating-conic-gradient(
      from 270deg at 50% 100%,
      transparent 0deg,
      transparent 8.5deg,
      rgba(101, 232, 255, 0.075) 9deg,
      transparent 9.7deg
    ),
    repeating-radial-gradient(
      ellipse 100% 100% at 50% 100%,
      transparent 0,
      transparent 45px,
      rgba(101, 232, 255, 0.06) 45px,
      rgba(101, 232, 255, 0.10) 46px
    );
}

/* Dome rim glow */
.dome-rim {
  position: absolute;
  bottom: -2px;
  left: -10%;
  width: 120%;
  height: 60px;
  border-radius: 50%;
  background:
    radial-gradient(ellipse 50% 100% at 50% 50%,
      rgba(101, 232, 255, 0.3) 0%,
      transparent 70%);
  filter: blur(20px);
}

/* Dome light flares — left & right */
.dome-flare {
  position: absolute;
  bottom: 20%;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.5;
}
.dome-flare--l {
  left: 10%;
  background: radial-gradient(circle, rgba(101, 232, 255, 0.15) 0%, transparent 70%);
}
.dome-flare--r {
  right: 10%;
  background: radial-gradient(circle, rgba(179, 107, 255, 0.12) 0%, transparent 70%);
}

/* Dome glow shadow */
.dome-stage::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow:
    0 -30px 120px rgba(101, 232, 255, 0.12),
    0 -60px 200px rgba(106, 124, 255, 0.08),
    inset 0 1px 0 rgba(101, 232, 255, 0.15);
  pointer-events: none;
}

/* ========================================
   Hero — Center Content
   ======================================== */
.hero-center {
  position: relative;
  z-index: 5;
  text-align: center;
  max-width: 800px;
  /* Text stays visually above the orbit without blocking cards that pass behind it. */
  pointer-events: none;
  opacity: 0;
  transform: translateY(30px);
}

.hero-greeting {
  display: inline-block;
  font-size: 13px;
  color: var(--color-primary);
  font-family: ui-monospace, 'Cascadia Code', Consolas, monospace;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  margin-bottom: 20px;
  padding: 6px 16px;
  border: 1px solid rgba(var(--color-primary-rgb), 0.18);
  border-radius: var(--radius-full);
  background: rgba(var(--color-primary-rgb), 0.06);
  opacity: 0;
}

.hero-center h1 {
  font-size: clamp(48px, 6.2vw, 82px);
  font-weight: 800;
  letter-spacing: -1.5px;
  margin-bottom: 10px;
  line-height: 1.08;
  color: var(--text-heading);
  opacity: 0;
  text-shadow: 0 0 60px rgba(101, 232, 255, 0.15), 0 0 120px rgba(106, 124, 255, 0.1);
}

.hero-center h1 .gradient-text {
  text-shadow: 0 0 80px rgba(var(--color-primary-rgb), 0.25);
}

.hero-role {
  height: 30px;
  margin-bottom: 24px;
  font-size: 19px;
  color: var(--text-muted);
  font-family: ui-monospace, 'Cascadia Code', Consolas, monospace;
  font-weight: 400;
  opacity: 0;
}

.cursor {
  display: inline-block;
  width: 2px;
  height: 18px;
  background: var(--color-primary);
  margin-left: 2px;
  animation: blink 0.8s infinite;
  vertical-align: middle;
  border-radius: 1px;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

.hero-bio {
  color: var(--text-dim);
  font-size: 15px;
  line-height: 1.75;
  max-width: 500px;
  margin: 0 auto 40px;
  opacity: 0;
}

.hero-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  pointer-events: auto;
}

.hero-actions a {
  pointer-events: auto;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 12px 30px;
  border-radius: var(--radius-full);
  border: none;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  font-size: 14px;
  font-weight: 550;
  font-family: inherit;
  cursor: pointer;
  letter-spacing: 0.2px;
  position: relative;
  transition: transform var(--transition-base),
              box-shadow var(--transition-base);
}
.btn-primary::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--color-primary-400), var(--color-secondary));
  opacity: 0;
  filter: blur(12px);
  z-index: -1;
  transition: opacity var(--transition-base);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(var(--color-primary-rgb), 0.35);
}
.btn-primary:hover::after {
  opacity: 0.5;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 12px 30px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #d1d5db;
  font-size: 14px;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  letter-spacing: 0.2px;
  transition: all var(--transition-base);
}
.btn-outline:hover {
  border-color: rgba(var(--color-primary-rgb), 0.5);
  color: var(--color-primary-400);
  background: rgba(var(--color-primary-rgb), 0.06);
  box-shadow: 0 0 24px rgba(var(--color-primary-rgb), 0.08);
}

.scroll-indicator {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  animation: float 3s ease-in-out infinite;
  cursor: pointer;
  display: flex;
  color: var(--text-muted);
  opacity: 0;
  transition: color var(--transition-fast), opacity var(--transition-fast);
  z-index: 6;
}
.scroll-indicator:hover {
  opacity: 1 !important;
  color: var(--color-primary);
}
@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(-7px); }
}

/* ========================================
   Hero — Orbit System
   ======================================== */
.orbit-system {
  position: absolute;
  inset: 0;
  z-index: 4;
  pointer-events: none;
}

.orbit-guide {
  position: absolute;
  left: 50%;
  top: 47%;
  width: min(1080px, 74vw);
  height: min(660px, 72vh);
  border: 1px solid rgba(101, 232, 255, 0.09);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
  box-shadow: 0 0 50px rgba(101, 232, 255, 0.025);
}

.orbit-guide::before,
.orbit-guide::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #65e8ff;
  box-shadow: 0 0 14px #65e8ff;
  opacity: 0.55;
}

.orbit-guide::before { left: -3px; }
.orbit-guide::after { right: -3px; }

.orbit-guide--inner {
  top: 47%;
  width: min(790px, 60vw);
  height: min(430px, 54vh);
  border-color: rgba(179, 107, 255, 0.11);
  box-shadow: 0 0 44px rgba(179, 107, 255, 0.035);
}

.orbit-guide--inner::before,
.orbit-guide--inner::after {
  width: 4px;
  height: 4px;
  background: #b36bff;
  box-shadow: 0 0 12px #b36bff;
}

.orbit-label {
  position: absolute;
  top: 6.5%;
  left: 50%;
  display: flex;
  align-items: center;
  gap: 11px;
  transform: translateX(-50%);
  font-size: 10px;
  letter-spacing: 3.5px;
  color: rgba(248, 251, 255, 0.28);
  font-family: ui-monospace, Consolas, monospace;
  opacity: 0;
  pointer-events: none;
}

.orbit-label-title {
  color: rgba(248, 251, 255, 0.32);
  white-space: nowrap;
}

.orbit-clock {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  color: rgba(141, 239, 255, 0.74);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.8px;
}

.orbit-clock span {
  display: inline-block;
  min-width: 14px;
  text-align: center;
}

.orbit-clock i {
  color: rgba(248, 251, 255, 0.22);
  font-style: normal;
  animation: clockColonPulse 1s ease-in-out infinite;
}

.orbit-clock span.is-ticking {
  animation: clockNumberTick 0.38s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes clockNumberTick {
  0% {
    opacity: 0;
    transform: translateY(-7px) scale(0.94);
    filter: blur(2px);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

@keyframes clockColonPulse {
  0%, 100% { opacity: 0.35; }
  50% { opacity: 0.9; }
}

.orbit-label b {
  color: #65e8ff;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 1px;
  padding: 2px 6px;
  border: 1px solid rgba(101, 232, 255, 0.22);
  border-radius: 999px;
}

/* Orbit Card — 玻璃拟态项目卡片 */
.orbit-card {
  position: absolute;
  left: 0;
  top: 0;
  width: 196px;
  min-height: 108px;
  pointer-events: auto;
  opacity: 0;
  will-change: transform, opacity;
  contain: layout style;
}

.orbit-card--inner {
  width: 150px;
  min-height: 88px;
}

.orbit-card-link {
  display: block;
  padding: 15px 18px;
  border-radius: 16px;
  background: rgba(10, 12, 25, 0.74);
  border: 1px solid color-mix(in srgb, var(--card-accent, #65e8ff) 28%, transparent);
  box-shadow:
    0 4px 24px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  text-decoration: none;
  color: inherit;
  transition: transform 0.38s cubic-bezier(0.16, 1, 0.3, 1),
              background 0.38s ease,
              border-color 0.38s ease,
              box-shadow 0.38s ease;
  cursor: pointer;
}

.orbit-card--inner .orbit-card-link {
  padding: 11px 14px;
  border-radius: 14px;
  background:
    radial-gradient(circle at 20% 0%, color-mix(in srgb, var(--card-accent) 10%, transparent), transparent 48%),
    rgba(10, 12, 25, 0.64);
}

/* Card layout */
.orbit-card-icon {
  display: block;
  font-size: 30px;
  margin-bottom: 8px;
  filter: drop-shadow(0 0 12px rgba(var(--color-primary-rgb), 0.2));
  transition: transform 0.3s ease;
}

.orbit-card--inner .orbit-card-icon {
  font-size: 22px;
  margin-bottom: 4px;
}

.orbit-card-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-heading);
  letter-spacing: 0.2px;
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.orbit-card--inner .orbit-card-title {
  font-size: 13px;
}

.orbit-card-desc {
  font-size: 12px;
  color: var(--text-dim);
  line-height: 1.4;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: all 0.3s ease;
}

.orbit-card--inner .orbit-card-desc {
  font-size: 11px;
}

.orbit-card-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 500;
  color: var(--color-primary-400);
  margin-top: 6px;
  opacity: 0;
  transform: translateX(-6px);
  transition: all 0.3s ease;
}

.orbit-card--inner .orbit-card-btn {
  font-size: 10.5px;
}

/* Hover state — card expands */
.orbit-card.is-hovered {
  z-index: 50 !important;
}

.orbit-card.is-hovered .orbit-card-link {
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(101, 232, 255, 0.35);
  box-shadow:
    0 8px 40px rgba(0, 0, 0, 0.5),
    0 0 40px rgba(101, 232, 255, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  transform: scale(1.07);
}

.orbit-card.is-focused {
  z-index: 150 !important;
}

.orbit-card.is-focused .orbit-card-link {
  outline: 2px solid rgba(101, 232, 255, 0.7);
  outline-offset: 3px;
  transform: scale(1.08);
  background: rgba(255, 255, 255, 0.09);
}

.orbit-card.is-hovered .orbit-card-icon {
  transform: scale(1.1);
}

.orbit-card.is-hovered .orbit-card-desc {
  max-height: 40px;
  opacity: 1;
  margin-top: 4px;
}

.orbit-card.is-focused .orbit-card-desc {
  max-height: 40px;
  opacity: 1;
  margin-top: 4px;
}

.orbit-card.is-hovered .orbit-card-btn {
  opacity: 1;
  transform: translateX(0);
}

.orbit-card.is-focused .orbit-card-btn {
  opacity: 1;
  transform: translateX(0);
}

/* Per-card accent glow */
.orbit-card.is-hovered .orbit-card-link,
.orbit-card.is-focused .orbit-card-link {
  border-color: color-mix(in srgb, var(--card-accent, #65e8ff) 72%, transparent);
  box-shadow:
    0 18px 55px rgba(0, 0, 0, 0.56),
    0 0 34px color-mix(in srgb, var(--card-accent, #65e8ff) 22%, transparent),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

/* ========================================
   Orbit Detail — expands from clicked card
   ======================================== */
body.orbit-detail-open {
  overflow: hidden;
}

.orbit-detail {
  --detail-accent: #65e8ff;
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: grid;
  place-items: center;
  padding: 28px;
}

.orbit-detail[hidden] {
  display: none;
}

.orbit-detail-backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  background:
    radial-gradient(circle at 50% 45%, color-mix(in srgb, var(--detail-accent) 9%, transparent), transparent 44%),
    rgba(2, 3, 9, 0.78);
  opacity: 0;
  cursor: default;
}

.orbit-detail-panel {
  position: relative;
  width: min(640px, calc(100vw - 48px));
  max-height: min(720px, calc(100svh - 56px));
  overflow: auto;
  overscroll-behavior: contain;
  padding: 34px;
  border: 1px solid color-mix(in srgb, var(--detail-accent) 42%, rgba(255, 255, 255, 0.08));
  border-radius: 26px;
  color: #f8fbff;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.075), transparent 36%),
    radial-gradient(circle at 12% 0%, color-mix(in srgb, var(--detail-accent) 13%, transparent), transparent 42%),
    rgba(8, 10, 23, 0.96);
  box-shadow:
    0 36px 110px rgba(0, 0, 0, 0.7),
    0 0 70px color-mix(in srgb, var(--detail-accent) 12%, transparent),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
  transform-origin: center;
  will-change: transform, opacity;
  scrollbar-width: thin;
  scrollbar-color: color-mix(in srgb, var(--detail-accent) 32%, transparent) transparent;
}

.orbit-detail.is-open .orbit-detail-backdrop {
  opacity: 1;
}

.orbit-detail.is-open .orbit-detail-panel {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
}

.orbit-detail.is-measuring {
  visibility: hidden;
}

.orbit-detail.is-measuring .orbit-detail-panel {
  opacity: 1;
  transform: none;
}

.orbit-detail.is-closing {
  pointer-events: none;
}

.orbit-detail-glow {
  position: absolute;
  top: -100px;
  left: -60px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--detail-accent) 24%, transparent), transparent 68%);
  filter: blur(34px);
  pointer-events: none;
}

.orbit-detail-close {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.045);
  color: rgba(248, 251, 255, 0.72);
  font: 300 25px/1 system-ui, sans-serif;
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.orbit-detail-close:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  transform: rotate(6deg);
}

.orbit-detail-eyebrow {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 48px 24px 0;
  color: var(--detail-accent);
  font: 600 10px/1.4 ui-monospace, 'Cascadia Code', Consolas, monospace;
  letter-spacing: 2.6px;
}

.orbit-detail-index {
  padding: 3px 7px;
  border: 1px solid color-mix(in srgb, var(--detail-accent) 28%, transparent);
  border-radius: 999px;
  color: rgba(248, 251, 255, 0.46);
  letter-spacing: 1px;
}

.orbit-detail-heading {
  position: relative;
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 22px;
  align-items: center;
}

.orbit-detail-icon {
  display: grid;
  place-items: center;
  width: 84px;
  height: 84px;
  border: 1px solid color-mix(in srgb, var(--detail-accent) 32%, transparent);
  border-radius: 22px;
  background: color-mix(in srgb, var(--detail-accent) 9%, rgba(255, 255, 255, 0.025));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.09);
  font-size: 38px;
  filter: drop-shadow(0 0 18px color-mix(in srgb, var(--detail-accent) 34%, transparent));
}

.orbit-detail-heading h2 {
  margin: 0 0 6px;
  color: #f8fbff;
  font-size: clamp(28px, 4vw, 38px);
  line-height: 1.14;
  letter-spacing: -0.8px;
}

#orbit-detail-summary {
  margin: 0;
  color: rgba(248, 251, 255, 0.58);
  font-size: 14px;
}

.orbit-detail-content {
  position: relative;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

#orbit-detail-description {
  margin: 0;
  color: rgba(248, 251, 255, 0.73);
  font-size: 15px;
  line-height: 1.85;
}

.orbit-detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.orbit-detail-tags span {
  padding: 5px 10px;
  border: 1px solid color-mix(in srgb, var(--detail-accent) 20%, rgba(255, 255, 255, 0.04));
  border-radius: 999px;
  color: color-mix(in srgb, var(--detail-accent) 72%, white);
  background: color-mix(in srgb, var(--detail-accent) 7%, transparent);
  font-size: 11px;
}

.orbit-detail-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 30px;
}

.orbit-detail-visit,
.orbit-detail-dismiss {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  border-radius: 999px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.orbit-detail-visit {
  gap: 8px;
  border: 1px solid color-mix(in srgb, var(--detail-accent) 62%, transparent);
  color: #071018;
  background: linear-gradient(135deg, var(--detail-accent), color-mix(in srgb, var(--detail-accent) 58%, #b36bff));
  box-shadow: 0 10px 34px color-mix(in srgb, var(--detail-accent) 18%, transparent);
}

.orbit-detail-visit:hover {
  transform: translateY(-2px);
}

.orbit-detail-visit[hidden] {
  display: none;
}

.orbit-detail-dismiss {
  margin-left: auto;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(248, 251, 255, 0.7);
  background: rgba(255, 255, 255, 0.035);
}

.orbit-detail-dismiss:hover {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.07);
}

/* ========================================
   INTRO ANIMATION SEQUENCE
   ======================================== */

/* Step 1: Intro overlay — dark start */
.intro-overlay {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: #03040A;
  pointer-events: none;
  will-change: opacity;
}

.intro-overlay.fade-out {
  opacity: 0;
}

/* Step 0: Initial spark (center light point) */
.intro-spark {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(101, 232, 255, 0.8);
  box-shadow: 0 0 20px rgba(101, 232, 255, 0.6), 0 0 60px rgba(101, 232, 255, 0.3);
  opacity: 0;
  transform: translate(-50%, -50%) scale(0);
}

/* ========================================
   Animation Keyframes for Intro
   ======================================== */

/* Spark expands */
@keyframes sparkExpand {
  0%   { opacity: 0; transform: translate(-50%, -50%) scale(0); }
  20%  { opacity: 1; transform: translate(-50%, -50%) scale(1); }
  80%  { opacity: 1; transform: translate(-50%, -50%) scale(1.5); }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(2); }
}

@keyframes introVeil {
  0%, 18% { opacity: 1; }
  100% { opacity: 0; }
}

/* Dome rises from bottom */
@keyframes domeRise {
  0%   { opacity: 0; transform: translateX(-50%) scaleY(0); }
  100% { opacity: 1; transform: translateX(-50%) scaleY(1); }
}

/* Content fades up */
@keyframes fadeUp {
  0%   { opacity: 0; transform: translateY(30px); }
  100% { opacity: 1; transform: translateY(0); }
}

/* Simple fade in */
@keyframes fadeIn {
  0%   { opacity: 0; }
  100% { opacity: 1; }
}

/* Hero greeting fade in */
@keyframes greetingIn {
  0%   { opacity: 0; transform: translateY(10px); }
  100% { opacity: 1; transform: translateY(0); }
}

/* Button fade in */
@keyframes btnFadeIn {
  0%   { opacity: 0; transform: translateY(12px); }
  100% { opacity: 1; transform: translateY(0); }
}

/* Scroll indicator in */
@keyframes scrollIn {
  0%   { opacity: 0; }
  100% { opacity: 0.65; }
}

/* ========================================
   Intro Animation — Applied via .intro-running
   ======================================== */

/* Spark — appears first, fades as dome rises */
.intro-running .intro-spark {
  animation: sparkExpand 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.0s forwards;
}

.intro-running .intro-overlay {
  animation: introVeil 1.05s cubic-bezier(0.5, 0, 0.2, 1) 0.24s forwards;
}

/* Dome rises from bottom */
.intro-running .dome-stage {
  animation: domeRise 1.05s cubic-bezier(0.12, 1, 0.3, 1) 0.24s forwards;
}

.intro-running .hero-center {
  opacity: 1;
}

/* Hero greeting — fades in early */
.intro-running .hero-greeting {
  animation: greetingIn 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.65s forwards;
}

/* Hero name — fades up */
.intro-running .hero-center h1 {
  animation: fadeUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.8s forwards;
}

/* Hero role — fades up */
.intro-running .hero-role {
  animation: fadeUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.95s forwards;
}

/* Hero bio — fades up */
.intro-running .hero-bio {
  animation: fadeUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) 1.1s forwards;
}

/* Hero actions — fades up */
.intro-running .hero-actions {
  animation: btnFadeIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) 1.25s forwards;
}

/* Orbit label — fades in */
.intro-running .orbit-label {
  animation: fadeIn 0.5s ease 1.6s forwards;
}

.intro-running .orbit-guide {
  animation: fadeIn 0.8s ease 1.25s forwards;
}

/* Navigation — fades in */
.intro-running #navbar {
  animation: fadeIn 0.5s ease 1.8s forwards;
  opacity: 0; /* base state before animation starts */
}

/* Scroll indicator */
.intro-running .scroll-indicator {
  animation: scrollIn 0.6s ease 2.0s forwards;
}

/* Interactive composition intro: the light point becomes the horizon, then
   the approved dome/profile/orbit scene assembles in place. */
.interactive-composition:not(.intro-running):not(.intro-complete) .dome-stage {
  opacity: 0;
  transform: translateX(-50%) scaleY(0.02);
}

.interactive-composition:not(.intro-running):not(.intro-complete) .hero-greeting,
.interactive-composition:not(.intro-running):not(.intro-complete) .hero-center h1,
.interactive-composition:not(.intro-running):not(.intro-complete) .hero-role,
.interactive-composition:not(.intro-running):not(.intro-complete) .hero-bio,
.interactive-composition:not(.intro-running):not(.intro-complete) .hero-actions,
.interactive-composition:not(.intro-running):not(.intro-complete) .orbit-label,
.interactive-composition:not(.intro-running):not(.intro-complete) #navbar,
.interactive-composition:not(.intro-running):not(.intro-complete) .scroll-indicator {
  opacity: 0;
}

.interactive-composition.intro-running .dome-stage {
  animation: productionDomeRise 1.05s cubic-bezier(0.12, 1, 0.3, 1) 0.4s both;
}

.interactive-composition.intro-running .hero-greeting {
  animation: greetingIn 0.55s cubic-bezier(0.16, 1, 0.3, 1) 0.78s both;
}

.interactive-composition.intro-running .hero-center h1 {
  animation: fadeUp 0.68s cubic-bezier(0.16, 1, 0.3, 1) 0.9s both;
}

.interactive-composition.intro-running .hero-role {
  animation: fadeUp 0.55s cubic-bezier(0.16, 1, 0.3, 1) 1.05s both;
}

.interactive-composition.intro-running .hero-bio {
  animation: fadeUp 0.55s cubic-bezier(0.16, 1, 0.3, 1) 1.14s both;
}

.interactive-composition.intro-running .hero-actions {
  animation: btnFadeIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) 1.7s both;
}

.interactive-composition.intro-running .orbit-label {
  animation: fadeIn 0.45s ease 1.72s both;
}

.interactive-composition.intro-running #navbar {
  animation: fadeIn 0.5s ease 1.95s both;
}

.interactive-composition.intro-running .scroll-indicator {
  animation: scrollIn 0.5s ease 2.05s both;
}

.interactive-composition.intro-complete .dome-stage,
.interactive-composition.intro-complete .hero-greeting,
.interactive-composition.intro-complete .hero-center h1,
.interactive-composition.intro-complete .hero-role,
.interactive-composition.intro-complete .hero-bio,
.interactive-composition.intro-complete .hero-actions,
.interactive-composition.intro-complete .orbit-label,
.interactive-composition.intro-complete #navbar,
.interactive-composition.intro-complete .scroll-indicator {
  opacity: 1;
}

@keyframes productionDomeRise {
  0% { opacity: 0; transform: translateX(-50%) scaleY(0.02); }
  100% { opacity: 1; transform: translateX(-50%) scaleY(1); }
}

/* ========================================
   Section divider
   ======================================== */
.section + .section::before {
  content: '';
  display: block;
  width: 60px;
  height: 2px;
  margin: 0 auto;
  border-radius: 1px;
  background: linear-gradient(90deg, transparent, rgba(var(--color-primary-rgb), 0.25), transparent);
}

/* ========================================
   About
   ======================================== */
.about-grid {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 40px;
  align-items: center;
}

.about-avatar-wrapper { position: relative; display: flex; justify-content: center; }

.about-avatar {
  width: 200px;
  height: 200px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(var(--color-primary-rgb), 0.12), rgba(var(--color-secondary-rgb), 0.12));
  border: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 72px;
  user-select: none;
  position: relative;
  overflow: hidden;
}
.about-avatar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, transparent 50%);
  border-radius: inherit;
  pointer-events: none;
}

.avatar-dot {
  position: absolute;
  bottom: 6px;
  right: calc(50% - 100px + 6px);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary-400), var(--color-secondary));
  box-shadow:
    0 0 20px rgba(var(--color-primary-rgb), 0.4),
    0 0 40px rgba(var(--color-primary-rgb), 0.15);
  border: 3px solid var(--bg-body);
}

.about-card h3 {
  font-size: 22px;
  font-weight: 650;
  color: var(--text-heading);
  margin-bottom: 14px;
  letter-spacing: -0.3px;
}
.about-card p {
  color: var(--text-muted);
  font-size: 14.5px;
  line-height: 1.72;
  margin-bottom: 20px;
}

.about-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 13px;
  color: var(--text-dim);
}
.about-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.about-meta svg { color: var(--color-primary); flex-shrink: 0; }

/* ========================================
   Skills
   ======================================== */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 22px;
}

.skill-cat {
  font-size: 11px;
  font-weight: 650;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 6px;
}

.skill-subtitle-sm {
  font-size: 12px;
  color: var(--text-dim);
  margin-bottom: 18px;
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.skill-tags span {
  padding: 7px 15px;
  border-radius: var(--radius-sm);
  font-size: 12.5px;
  font-weight: 480;
  color: var(--text-muted);
  background: var(--tag-bg);
  border: 1px solid var(--tag-border);
  cursor: default;
  transition: all var(--transition-fast);
}
.skill-tags span:hover {
  border-color: rgba(var(--color-primary-rgb), 0.45);
  color: var(--color-primary-400);
  background: rgba(var(--color-primary-rgb), 0.07);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(var(--color-primary-rgb), 0.08);
}

/* ========================================
   Projects Filter
   ======================================== */
.filter-bar {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 8px 22px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-glass);
  background: var(--bg-glass);
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  letter-spacing: 0.3px;
  transition: all var(--transition-base);
}
.filter-btn:hover {
  border-color: rgba(var(--color-primary-rgb), 0.4);
  color: var(--color-primary-400);
}
.filter-btn.active {
  background: rgba(var(--color-primary-rgb), 0.13);
  border-color: rgba(var(--color-primary-rgb), 0.5);
  color: var(--color-primary-400);
  box-shadow: 0 0 20px rgba(var(--color-primary-rgb), 0.1);
}

/* ========================================
   Projects
   ======================================== */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
  gap: 22px;
}

.project-card .project-img {
  width: 100%;
  height: 160px;
  border-radius: var(--radius-md);
  background:
    radial-gradient(circle at 50% 50%, rgba(var(--color-primary-rgb), 0.06) 0%, transparent 70%),
    var(--bg-raised);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 56px;
  margin-bottom: 20px;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition-base),
              box-shadow var(--transition-base);
}
.project-card .project-img::before {
  content: '';
  position: absolute;
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--color-primary-rgb), 0.18) 0%, transparent 70%);
  filter: blur(20px);
  transition: all var(--transition-slow);
}
.project-card .project-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.025) 0%, transparent 35%),
    radial-gradient(circle at 20% 80%, rgba(var(--color-primary-rgb), 0.04) 0%, transparent 50%);
  border-radius: inherit;
  pointer-events: none;
}
.project-card .project-img .project-icon-label {
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 0 16px rgba(var(--color-primary-rgb), 0.35));
  transition: transform var(--transition-slow);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.project-card .project-img .corner-tl,
.project-card .project-img .corner-br {
  position: absolute;
  width: 24px;
  height: 24px;
  opacity: 0.25;
  transition: all var(--transition-slow);
  z-index: 3;
}
.project-card .project-img .corner-tl {
  top: 10px; left: 10px;
  border-top: 1.5px solid rgba(var(--color-primary-rgb), 0.5);
  border-left: 1.5px solid rgba(var(--color-primary-rgb), 0.5);
  border-radius: 4px 0 0 0;
}
.project-card .project-img .corner-br {
  bottom: 10px; right: 10px;
  border-bottom: 1.5px solid rgba(var(--color-primary-rgb), 0.5);
  border-right: 1.5px solid rgba(var(--color-primary-rgb), 0.5);
  border-radius: 0 0 4px 0;
}

.project-card:hover .project-img {
  border-color: var(--border-glass-hover);
  box-shadow: inset 0 0 40px rgba(var(--color-primary-rgb), 0.04);
}
.project-card:hover .project-img::before {
  transform: scale(1.5);
  background: radial-gradient(circle, rgba(var(--color-primary-rgb), 0.25) 0%, transparent 70%);
}
.project-card:hover .project-img .project-icon-label {
  transform: scale(1.12);
}
.project-card:hover .project-img .corner-tl,
.project-card:hover .project-img .corner-br {
  opacity: 0.6;
  width: 30px;
  height: 30px;
}

/* Per-card accent colors */
.project-card:nth-child(1) .project-img {
  --accent-rgb: 244, 114, 182;
}
.project-card:nth-child(1) .project-img::before {
  background: radial-gradient(circle, rgba(244, 114, 182, 0.2) 0%, transparent 70%);
}
.project-card:nth-child(1) .project-img .project-icon-label {
  filter: drop-shadow(0 0 18px rgba(244, 114, 182, 0.4));
}
.project-card:nth-child(1) .project-img .corner-tl,
.project-card:nth-child(1) .project-img .corner-br {
  border-color: rgba(244, 114, 182, 0.5);
}

.project-card:nth-child(2) .project-img {
  --accent-rgb: 234, 179, 8;
}
.project-card:nth-child(2) .project-img::before {
  background: radial-gradient(circle, rgba(234, 179, 8, 0.2) 0%, transparent 70%);
}
.project-card:nth-child(2) .project-img .project-icon-label {
  filter: drop-shadow(0 0 18px rgba(234, 179, 8, 0.4));
}
.project-card:nth-child(2) .project-img .corner-tl,
.project-card:nth-child(2) .project-img .corner-br {
  border-color: rgba(234, 179, 8, 0.5);
}

.project-card:nth-child(3) .project-img {
  --accent-rgb: 6, 182, 212;
}
.project-card:nth-child(3) .project-img::before {
  background: radial-gradient(circle, rgba(6, 182, 212, 0.2) 0%, transparent 70%);
}
.project-card:nth-child(3) .project-img .project-icon-label {
  filter: drop-shadow(0 0 18px rgba(6, 182, 212, 0.4));
}
.project-card:nth-child(3) .project-img .corner-tl,
.project-card:nth-child(3) .project-img .corner-br {
  border-color: rgba(6, 182, 212, 0.5);
}

.project-card:nth-child(4) .project-img {
  --accent-rgb: 245, 158, 11;
}
.project-card:nth-child(4) .project-img::before {
  background: radial-gradient(circle, rgba(245, 158, 11, 0.2) 0%, transparent 70%);
}
.project-card:nth-child(4) .project-img .project-icon-label {
  filter: drop-shadow(0 0 18px rgba(245, 158, 11, 0.4));
}
.project-card:nth-child(4) .project-img .corner-tl,
.project-card:nth-child(4) .project-img .corner-br {
  border-color: rgba(245, 158, 11, 0.5);
}

.project-card:nth-child(5) .project-img {
  --accent-rgb: 139, 92, 246;
}
.project-card:nth-child(5) .project-img::before {
  background: radial-gradient(circle, rgba(139, 92, 246, 0.12) 0%, transparent 70%);
}
.project-card:nth-child(5) .project-img .project-icon-label {
  filter: drop-shadow(0 0 14px rgba(139, 92, 246, 0.25));
}
.project-card:nth-child(5) .project-img .corner-tl,
.project-card:nth-child(5) .project-img .corner-br {
  border-color: rgba(139, 92, 246, 0.35);
}

.project-card h3 {
  font-size: 17px;
  font-weight: 600;
  color: var(--text-heading);
  margin-bottom: 8px;
  letter-spacing: -0.2px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.status-badge {
  font-size: 11px;
  font-weight: 500;
  color: #22c55e;
  letter-spacing: 0.3px;
  animation: statusPulse 2s ease-in-out infinite;
}
@keyframes statusPulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.7; }
}

.project-card > p {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 16px;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: 16px;
}
.project-tech span {
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 500;
  color: var(--color-primary-400);
  background: rgba(var(--color-primary-rgb), 0.08);
  border: 1px solid rgba(var(--color-primary-rgb), 0.12);
  transition: all var(--transition-fast);
}
.project-tech span:hover {
  background: rgba(var(--color-primary-rgb), 0.14);
  border-color: rgba(var(--color-primary-rgb), 0.3);
}

.project-links {
  display: flex;
  gap: 14px;
}
.project-links a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12.5px;
  color: var(--text-dim);
  font-weight: 450;
  transition: color var(--transition-fast);
}
.project-links a:hover { color: var(--color-primary-400); }

.coming-soon-tag {
  font-size: 12px;
  color: var(--text-extra-dim);
  font-weight: 500;
  letter-spacing: 0.3px;
}

.project-card--placeholder {
  opacity: 0.55;
}
.project-card--placeholder:hover {
  opacity: 0.75;
}
.project-card--placeholder .project-img {
  border-style: dashed;
}

/* ========================================
   Contact
   ======================================== */
.contact-wrapper {
  max-width: 560px;
  margin: 0 auto;
}

.contact-card {
  text-align: center;
  margin-bottom: 36px;
}
.contact-card > p {
  font-size: 14.5px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 30px;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 36px;
  flex-wrap: wrap;
}

.social-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
  color: var(--text-dim);
  transition: color var(--transition-fast);
}
.social-item:hover { color: var(--color-primary-400); }

.social-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
  position: relative;
}
.social-item:hover .social-icon {
  border-color: rgba(var(--color-primary-rgb), 0.45);
  background: rgba(var(--color-primary-rgb), 0.07);
  transform: scale(1.06);
  box-shadow: 0 8px 24px rgba(var(--color-primary-rgb), 0.12);
}
.social-item span { font-size: 11px; font-weight: 500; letter-spacing: 0.3px; }

.contact-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 36px;
  flex-wrap: wrap;
}

.contact-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-glass);
  background: var(--bg-glass);
  color: var(--text-body);
  font-size: 14px;
  font-weight: 550;
  font-family: inherit;
  cursor: pointer;
  letter-spacing: 0.3px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all var(--transition-base);
}
.contact-btn:hover {
  transform: translateY(-2px);
}
.contact-btn--qq:hover {
  border-color: #12b7f5;
  color: #12b7f5;
  background: rgba(18, 183, 245, 0.08);
  box-shadow: 0 8px 24px rgba(18, 183, 245, 0.15);
}
.contact-btn--wechat:hover {
  border-color: #07c160;
  color: #07c160;
  background: rgba(7, 193, 96, 0.08);
  box-shadow: 0 8px 24px rgba(7, 193, 96, 0.15);
}
.contact-btn--email:hover {
  border-color: var(--color-primary);
  color: var(--color-primary-400);
  background: rgba(var(--color-primary-rgb), 0.08);
  box-shadow: 0 8px 24px rgba(var(--color-primary-rgb), 0.15);
}

.contact-btn-icon {
  display: flex;
  align-items: center;
}

.email-btn-wrapper {
  position: relative;
}

.email-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 260px;
  background: var(--bg-raised);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 6px;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(-6px);
  transition: opacity var(--transition-fast),
              visibility var(--transition-fast),
              transform var(--transition-fast);
  z-index: 50;
}
.email-dropdown.open {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.email-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 10px 14px;
  border: none;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-muted);
  font-size: 13px;
  font-family: ui-monospace, Consolas, monospace;
  cursor: pointer;
  transition: all var(--transition-fast);
  gap: 12px;
}
.email-option:hover {
  background: var(--bg-glass-hover);
  color: var(--color-primary-400);
}
.email-option svg { flex-shrink: 0; opacity: 0.5; }
.email-option:hover svg { opacity: 1; }

.copy-toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  padding: 10px 24px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  color: var(--text-heading);
  font-size: 13px;
  font-weight: 500;
  font-family: inherit;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-base),
              transform var(--transition-base);
  z-index: 200;
}
.copy-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ========================================
   Footer
   ======================================== */
footer {
  border-top: 1px solid var(--border-subtle);
  padding: 28px 0;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

footer p { font-size: 12.5px; color: var(--text-extra-dim); }

#back-to-top {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: none;
  border: none;
  font-size: 12.5px;
  color: var(--text-extra-dim);
  cursor: pointer;
  transition: color var(--transition-fast);
  font-family: inherit;
}
#back-to-top:hover { color: var(--color-primary-400); }

a:focus-visible,
button:focus-visible {
  outline: 2px solid rgba(101, 232, 255, 0.8);
  outline-offset: 4px;
}

/* ========================================
   Responsive — Tablet & Below
   ======================================== */
@media (max-width: 768px) {
  .shooting-star {
    width: clamp(150px, 42vw, 190px);
    height: 9px;
  }

  .shooting-star::after {
    width: 6px;
    height: 6px;
  }

  .nav-links { display: none; }
  .menu-btn { display: flex; }

  .nav-inner {
    height: 60px;
    padding: 0 18px;
  }

  .nav-logo {
    font-size: 16.5px;
    white-space: nowrap;
  }

  .menu-btn {
    width: 42px;
    height: 42px;
    align-items: center;
    justify-content: center;
  }

  .section { padding: 80px 0; }

  .section-heading { margin-bottom: 44px; }
  .section-heading h2 { font-size: 26px; }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .about-avatar {
    width: 160px;
    height: 160px;
    font-size: 56px;
  }
  .avatar-dot {
    bottom: 4px;
    right: calc(50% - 80px + 4px);
    width: 34px;
    height: 34px;
  }

  .projects-grid {
    grid-template-columns: 1fr;
  }

  .social-links { gap: 28px; }

  .hero-orb { width: 260px; height: 260px; }

  .hero-center h1 { font-size: clamp(30px, 10vw, 48px); }

  .glass-card { padding: 24px 22px; }

  .footer-inner { flex-direction: column; gap: 14px; }

  .contact-form { padding: 22px; }

  /* ----- Mobile Hero adjustments ----- */
  #hero {
    min-height: max(100svh, 760px);
    padding: 72px 16px 0;
    align-items: flex-start;
    justify-content: flex-start;
    flex-direction: column;
    overflow: hidden;
  }

  .dome-stage {
    width: 140vw;
    height: 52vh;
    left: 50%;
    bottom: -4vh;
  }

  .hero-center {
    width: 100%;
    max-width: 560px;
    margin: 8px auto 0;
    padding: 0 2px;
  }

  .hero-greeting {
    max-width: 100%;
    margin-bottom: 15px;
    white-space: nowrap;
  }

  .hero-center h1 {
    font-size: clamp(30px, 9vw, 46px);
    line-height: 1.12;
    letter-spacing: -0.8px;
    margin-bottom: 8px;
    white-space: nowrap;
  }

  .hero-role {
    height: 26px;
    margin-bottom: 18px;
    font-size: 16px;
  }

  .hero-bio {
    max-width: 480px;
    margin: 0 auto 26px;
    font-size: 14px;
    line-height: 1.68;
    text-wrap: pretty;
  }

  .hero-actions {
    width: min(100%, 360px);
    margin: 0 auto;
    gap: 10px;
    flex-wrap: nowrap;
  }

  .hero-actions .btn-primary,
  .hero-actions .btn-outline {
    min-width: 0;
    min-height: 44px;
    padding: 10px 17px;
    justify-content: center;
    white-space: nowrap;
  }

  /* Mobile: orbit cards become horizontal scroll below hero */
  .orbit-system {
    position: absolute;
    inset: auto 0 46px;
    width: 100%;
    height: 156px;
    pointer-events: auto;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    z-index: 7;
    display: flex;
    gap: 12px;
    padding: 16px 20px 22px;
    scroll-snap-type: x mandatory;
    scrollbar-width: thin;
    scrollbar-color: rgba(101, 232, 255, 0.24) transparent;
  }

  .orbit-system::-webkit-scrollbar { height: 3px; }
  .orbit-system::-webkit-scrollbar-track { background: transparent; }
  .orbit-system::-webkit-scrollbar-thumb {
    background: rgba(101, 232, 255, 0.24);
    border-radius: 999px;
  }

  .orbit-system::after {
    content: '';
    min-width: 20px;
  }

  .orbit-label {
    display: none !important;
  }

  .orbit-guide {
    display: none;
  }

  .orbit-card {
    position: relative !important;
    inset: auto !important;
    width: 170px;
    min-height: auto;
    flex-shrink: 0;
    opacity: 1 !important;
    transform: none !important;
    scroll-snap-align: start;
    transition: none;
  }

  .orbit-card--inner {
    width: 154px;
    min-height: auto;
    order: -1;
  }

  .orbit-card-link {
    padding: 12px 16px;
  }

  .orbit-card--inner .orbit-card-link {
    min-height: 103px;
    padding: 12px 16px;
  }

  .orbit-card:hover .orbit-card-link {
    transform: scale(1.05);
  }

  .orbit-card-icon {
    font-size: 20px;
    margin-bottom: 4px;
  }

  .orbit-card-desc {
    display: none;
  }

  .intro-running .orbit-card {
    animation: none;
    opacity: 1 !important;
  }

  #dome-stage {
    position: absolute !important;
    bottom: 0;
    pointer-events: none;
  }

  #hero-center {
    position: relative;
    z-index: 5;
  }

  /* Reposition scroll indicator */
  .scroll-indicator {
    bottom: 14px;
  }
}

/* Desktop orbit card — positioned absolute by JS */
@media (min-width: 769px) {
  .orbit-system {
    display: block;
  }

  .hero-center {
    margin-top: -9vh;
  }

  .hero-center h1 {
    white-space: nowrap;
  }
}

/* ========================================
   Responsive — Small Phones
   ======================================== */
@media (max-width: 480px) {
  #hero {
    min-height: max(100svh, 740px);
    padding: 68px 14px 0;
  }

  .dome-stage {
    height: 48vh;
  }

  .hero-center {
    max-width: 380px;
    margin-top: 6px;
    padding: 0;
  }

  .hero-center h1 {
    font-size: clamp(28px, 8.8vw, 36px);
    letter-spacing: -0.6px;
  }

  .hero-role {
    height: 24px;
    margin-bottom: 16px;
    font-size: 14px;
  }

  .hero-greeting {
    padding: 5px 11px;
    font-size: 10.5px;
    letter-spacing: 1.2px;
  }

  .hero-bio {
    max-width: 340px;
    margin-bottom: 23px;
    font-size: 13.5px;
    line-height: 1.62;
  }

  .hero-actions {
    width: 100%;
    max-width: 340px;
    gap: 8px;
  }

  .hero-actions .btn-primary,
  .hero-actions .btn-outline {
    flex: 1 1 0;
    padding: 10px 10px;
    font-size: 13px;
  }

  .orbit-system {
    bottom: 44px;
    height: 148px;
    padding: 14px 14px 20px;
    gap: 10px;
  }

  .orbit-card {
    width: 154px;
  }

  .orbit-card--inner {
    width: 148px;
  }

  .orbit-detail {
    padding: 14px;
  }

  .orbit-detail-panel {
    width: calc(100vw - 28px);
    max-height: calc(100svh - 28px);
    padding: 24px 20px 20px;
    border-radius: 22px;
  }

  .orbit-detail-close {
    top: 14px;
    right: 14px;
    width: 36px;
    height: 36px;
  }

  .orbit-detail-eyebrow {
    margin-bottom: 20px;
  }

  .orbit-detail-heading {
    grid-template-columns: 64px 1fr;
    gap: 15px;
  }

  .orbit-detail-icon {
    width: 64px;
    height: 64px;
    border-radius: 18px;
    font-size: 30px;
  }

  .orbit-detail-heading h2 {
    font-size: 26px;
  }

  .orbit-detail-content {
    margin-top: 22px;
    padding-top: 20px;
  }

  .orbit-detail-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .orbit-detail-visit,
  .orbit-detail-dismiss {
    width: 100%;
    margin-left: 0;
  }
}

@media (max-width: 360px) {
  .nav-inner {
    padding: 0 14px;
  }

  .nav-logo {
    font-size: 15.5px;
  }

  #hero {
    min-height: max(100svh, 720px);
    padding-inline: 12px;
  }

  .hero-greeting {
    padding-inline: 9px;
    font-size: 10px;
    letter-spacing: 0.9px;
  }

  .hero-center h1 {
    font-size: 28px;
  }

  .hero-bio {
    max-width: 310px;
    font-size: 13px;
  }

  .hero-actions {
    max-width: 316px;
  }

  .hero-actions .btn-primary,
  .hero-actions .btn-outline {
    font-size: 12.5px;
  }

  .orbit-system {
    bottom: 40px;
    height: 144px;
    padding-inline: 12px;
  }
}

/* ========================================
   Responsive — Mid-size tablets
   ======================================== */
@media (min-width: 769px) and (max-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
  }

  .orbit-card {
    width: 185px;
  }
}

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

  /* Show all elements immediately */
  .intro-overlay {
    display: none !important;
  }

  .dome-stage {
    opacity: 1;
    transform: translateX(-50%) scaleY(1);
  }

  .hero-center,
  .hero-greeting,
  .hero-center h1,
  .hero-role,
  .hero-bio,
  .hero-actions,
  .scroll-indicator,
  .orbit-label {
    opacity: 1;
    transform: none;
  }

  #navbar {
    opacity: 1;
  }

  .orbit-card {
    opacity: 1;
  }

  /* No rotation */
  .orbit-system {
    animation: none;
    translate: none;
  }

  .orbit-guide { opacity: 1; }

  /* Disable parallax */
  .hero-center {
    translate: none !important;
  }
}

/* ========================================
   星环剧场 — 静态构图验收阶段
   动态轨道、开场与触摸交互将在双端截图确认后启用。
   ======================================== */
.static-composition {
  --bg-body: #03050b;
  --bg-stage: #070a16;
  --glass-stage: rgba(9, 14, 29, 0.76);
}

.static-composition #navbar {
  opacity: 1;
  border-bottom-color: rgba(255, 255, 255, 0.035);
  background: linear-gradient(180deg, rgba(3, 5, 11, 0.78), rgba(3, 5, 11, 0.22) 72%, transparent);
  backdrop-filter: blur(14px) saturate(118%);
  -webkit-backdrop-filter: blur(14px) saturate(118%);
}

.static-composition #hero {
  height: 100svh;
  min-height: 720px;
  padding: 0;
  perspective: 1200px;
  background:
    radial-gradient(ellipse 72% 56% at 50% 55%, rgba(20, 31, 72, 0.22), transparent 68%),
    linear-gradient(180deg, #03050b 0%, #050817 58%, #02040a 100%);
}

.static-composition #hero::before {
  z-index: 2;
  background:
    linear-gradient(180deg, rgba(3, 5, 11, 0.08) 0%, transparent 42%, rgba(3, 5, 11, 0.28) 100%),
    radial-gradient(ellipse 82% 68% at 50% 48%, transparent 45%, rgba(2, 4, 10, 0.58) 100%);
}

.static-composition #grid-canvas {
  opacity: 0.09;
}

.static-composition .star-layer,
.static-composition .star-dot,
.static-composition .gradient-text,
.static-composition .cursor,
.static-composition .orbit-clock i,
.static-composition .orbit-clock span.is-ticking,
.static-composition .scroll-indicator {
  animation: none !important;
}

.static-composition .reveal {
  opacity: 1 !important;
  transform: none !important;
  transition: none !important;
}

.static-composition .heading-text,
.static-composition .status-badge {
  animation: none !important;
}

/* The approved composition is now the production stage. Only the dedicated
   interactive modifier re-enables motion; the base class remains a safe
   screenshot/debug mode. */
.static-composition.interactive-composition .star-layer {
  animation: starLayerDrift var(--star-layer-duration, 70s) ease-in-out infinite alternate !important;
  will-change: transform;
}

.static-composition.interactive-composition .star-dot {
  opacity: initial;
  animation: twinkle var(--twinkle-duration, 3s) ease-in-out infinite alternate !important;
  animation-delay: var(--twinkle-delay, 0s) !important;
}

.static-composition.interactive-composition .shooting-star {
  display: block;
}

.static-composition.interactive-composition .shooting-star.is-shooting {
  animation: shootingStarFly var(--shoot-duration, 2.3s) linear forwards !important;
}

.static-composition.interactive-composition .orbit-clock i {
  animation: clockColonPulse 1s ease-in-out infinite !important;
}

.static-composition.interactive-composition .orbit-clock span.is-ticking {
  animation: clockNumberTick 0.38s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.static-composition.interactive-composition .scroll-indicator {
  animation: float 2.5s ease-in-out infinite !important;
}

.static-composition.interactive-composition .reveal {
  opacity: 0 !important;
  transform: translateY(24px) !important;
  transition: opacity 0.7s ease, transform 0.7s ease !important;
}

.static-composition.interactive-composition .reveal.visible {
  opacity: 1 !important;
  transform: translateY(0) !important;
}

.static-composition.interactive-composition .heading-text,
.static-composition.interactive-composition .status-badge {
  animation: revert;
}

.static-composition.interactive-composition .orbit-card {
  will-change: transform, opacity;
  transition: filter 0.32s ease;
}

.static-composition.interactive-composition .orbit-system {
  pointer-events: auto;
  cursor: grab;
}

.static-composition.interactive-composition .orbit-system.is-dragging {
  cursor: grabbing;
  user-select: none;
}

@media (min-width: 768px) {
  .static-composition.interactive-composition .hero-orb,
  .static-composition.interactive-composition .dome-stage,
  .static-composition.interactive-composition .orbit-system,
  .static-composition.interactive-composition .hero-center {
    translate: var(--parallax-x, 0px) var(--parallax-y, 0px);
  }

  .static-composition.interactive-composition .hero-orb {
    --parallax-factor: 0.55;
  }

  .static-composition.interactive-composition .dome-stage {
    --parallax-factor: 0.75;
  }

  .static-composition.interactive-composition .orbit-system {
    --parallax-factor: 1;
  }

  .static-composition.interactive-composition .hero-center {
    --parallax-factor: 0.16;
  }
}

.static-composition.interactive-composition .orbit-system.has-active-card .orbit-card:not(.is-hovered):not(.is-focused) {
  filter: brightness(0.78);
}

.orbit-reduced-controls {
  position: absolute;
  left: 50%;
  bottom: 24px;
  z-index: 130;
  display: none;
  gap: 10px;
  transform: translateX(-50%);
}

.orbit-reduced-controls button {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(101, 232, 255, 0.28);
  border-radius: 50%;
  background: rgba(7, 10, 22, 0.78);
  color: #eafcff;
  font: inherit;
  cursor: pointer;
}

.static-composition .star-layer {
  transform: none;
  will-change: auto;
}

.static-composition .star-dot {
  opacity: var(--twinkle-min, 0.24);
}

.static-composition .shooting-star {
  display: none;
}

.static-composition .hero-orb {
  opacity: 0.5;
  filter: blur(86px);
}

.static-composition .dome-stage {
  left: 50%;
  bottom: -25svh;
  width: 135vw;
  height: 90svh;
  z-index: 1;
  opacity: 1;
  transform: translateX(-50%) scaleY(1);
  border: 1px solid rgba(101, 232, 255, 0.26);
  border-bottom: 0;
  background:
    radial-gradient(ellipse 58% 78% at 50% 92%, rgba(101, 232, 255, 0.13), transparent 66%),
    radial-gradient(ellipse 70% 82% at 50% 96%, rgba(106, 124, 255, 0.12), transparent 72%),
    rgba(5, 9, 24, 0.32);
  box-shadow:
    0 -2px 14px rgba(101, 232, 255, 0.28),
    0 -34px 100px rgba(101, 232, 255, 0.12),
    inset 0 28px 80px rgba(101, 232, 255, 0.035);
  animation: none !important;
}

.static-composition .dome-stage::before {
  width: 130%;
  height: 112%;
  background: radial-gradient(ellipse 48% 100% at 50% 100%,
    rgba(101, 232, 255, 0.13) 0%,
    rgba(106, 124, 255, 0.065) 42%,
    transparent 76%);
  filter: blur(28px);
}

.static-composition .dome-stage::after {
  box-shadow:
    0 -20px 86px rgba(101, 232, 255, 0.16),
    0 -56px 170px rgba(106, 124, 255, 0.1),
    inset 0 1px 0 rgba(180, 247, 255, 0.34),
    inset 0 36px 90px rgba(101, 232, 255, 0.04);
}

.static-composition .dome-surface {
  background:
    radial-gradient(ellipse 54% 70% at 50% 88%, rgba(101, 232, 255, 0.17), transparent 64%),
    radial-gradient(ellipse 76% 76% at 50% 96%, rgba(106, 124, 255, 0.13), transparent 73%),
    conic-gradient(from 225deg at 50% 100%,
      rgba(101, 232, 255, 0.035),
      rgba(106, 124, 255, 0.085),
      rgba(179, 107, 255, 0.055),
      rgba(101, 232, 255, 0.035));
}

.static-composition .dome-surface::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border-top: 1px solid rgba(141, 239, 255, 0.58);
  box-shadow:
    inset 0 2px 0 rgba(255, 255, 255, 0.05),
    0 -2px 18px rgba(101, 232, 255, 0.2);
}

.static-composition .dome-surface::after {
  content: '';
  position: absolute;
  left: 11%;
  right: 11%;
  top: 68%;
  height: 1px;
  background: linear-gradient(90deg,
    transparent,
    rgba(101, 232, 255, 0.18) 18%,
    rgba(141, 239, 255, 0.68) 50%,
    rgba(106, 124, 255, 0.2) 82%,
    transparent);
  box-shadow:
    0 0 14px rgba(101, 232, 255, 0.35),
    0 0 38px rgba(106, 124, 255, 0.16);
}

.static-composition .dome-grid {
  opacity: 0.78;
  background:
    repeating-conic-gradient(
      from 270deg at 50% 100%,
      transparent 0deg,
      transparent 11.2deg,
      rgba(101, 232, 255, 0.105) 11.65deg,
      transparent 12.15deg
    ),
    repeating-radial-gradient(
      ellipse 100% 100% at 50% 100%,
      transparent 0,
      transparent 68px,
      rgba(101, 232, 255, 0.085) 69px,
      transparent 70px
    );
}

.static-composition .dome-rim {
  bottom: 29%;
  left: 22%;
  width: 56%;
  height: 78px;
  background: radial-gradient(ellipse 50% 100% at 50% 50%,
    rgba(101, 232, 255, 0.28),
    rgba(106, 124, 255, 0.08) 45%,
    transparent 74%);
  filter: blur(24px);
}

.static-composition .hero-center,
.static-composition #hero-center {
  position: absolute;
  left: 50%;
  top: 43.5%;
  width: min(760px, 80vw);
  max-width: none;
  margin: 0;
  padding: 0 20px;
  z-index: 50;
  opacity: 1;
  transform: translate3d(-50%, -50%, 0) !important;
  translate: none !important;
}

.static-composition .hero-greeting,
.static-composition .hero-center h1,
.static-composition .hero-role,
.static-composition .hero-bio,
.static-composition .hero-actions,
.static-composition .scroll-indicator,
.static-composition .orbit-label {
  opacity: 1;
}

.static-composition .hero-greeting {
  margin-bottom: 15px;
  padding: 6px 17px;
  border-color: rgba(101, 232, 255, 0.26);
  background: rgba(8, 20, 35, 0.52);
  color: rgba(180, 246, 255, 0.86);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2.8px;
  white-space: nowrap;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04), 0 0 28px rgba(101, 232, 255, 0.06);
}

.static-composition .hero-center h1 {
  margin: 0 0 12px;
  font-size: clamp(76px, 8vw, 118px);
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 0.95;
  white-space: nowrap;
  text-shadow:
    0 0 38px rgba(101, 232, 255, 0.16),
    0 18px 80px rgba(106, 124, 255, 0.18);
}

.static-composition .hero-name-core {
  background: linear-gradient(112deg, #f8fbff 8%, #ffffff 49%, #c7f6ff 68%, #98a6ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.static-composition .hero-role {
  height: auto;
  margin: 0 0 13px;
  color: rgba(248, 251, 255, 0.56);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
}

.static-composition .hero-bio {
  max-width: 590px;
  margin: 0 auto 27px;
  color: rgba(248, 251, 255, 0.68);
  font-size: 16px;
  line-height: 1.65;
  text-wrap: balance;
}

.static-composition .hero-actions {
  gap: 12px;
  flex-wrap: nowrap;
}

.static-composition .hero-actions .btn-primary,
.static-composition .hero-actions .btn-outline {
  min-height: 46px;
  padding: 11px 24px;
  justify-content: center;
  font-size: 13px;
  white-space: nowrap;
}

.static-composition .orbit-system {
  position: absolute;
  inset: 0;
  z-index: auto;
  display: block;
  width: auto;
  height: auto;
  padding: 0;
  overflow: visible;
  pointer-events: none;
  touch-action: pan-y;
}

.static-composition .orbit-guide {
  top: 50%;
  width: min(940px, 72vw);
  height: min(360px, 40svh);
  z-index: 3;
  display: block;
  opacity: 0.72;
  border-color: rgba(101, 232, 255, 0.15);
  box-shadow:
    0 0 58px rgba(101, 232, 255, 0.035),
    inset 0 0 44px rgba(106, 124, 255, 0.025);
}

.static-composition .orbit-guide::before,
.static-composition .orbit-guide::after {
  opacity: 0.78;
}

.static-composition .orbit-label {
  top: 9.5%;
  z-index: 4;
  gap: 10px;
  font-size: 9px;
  letter-spacing: 2.8px;
}

.static-composition .orbit-card {
  position: absolute !important;
  inset: auto !important;
  left: 0 !important;
  top: 0 !important;
  width: clamp(202px, 15vw, 224px);
  height: 140px;
  min-height: 0;
  margin: 0;
  flex: none;
  scroll-snap-align: none;
  contain: layout;
  will-change: auto;
  transition: none;
}

.static-composition .orbit-card-link {
  position: relative;
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  padding: 14px 16px 13px;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--card-accent) 42%, rgba(255, 255, 255, 0.08));
  border-radius: 20px;
  background:
    radial-gradient(circle at 14% 0%, color-mix(in srgb, var(--card-accent) 20%, transparent), transparent 52%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.055), transparent 40%),
    var(--glass-stage);
  box-shadow:
    0 18px 50px rgba(0, 0, 0, 0.42),
    0 0 30px color-mix(in srgb, var(--card-accent) 10%, transparent),
    inset 0 1px 0 rgba(255, 255, 255, 0.09);
  backdrop-filter: blur(14px) saturate(118%);
  -webkit-backdrop-filter: blur(14px) saturate(118%);
  transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.static-composition .orbit-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 15px;
  margin-bottom: 9px;
  font-family: ui-monospace, 'Cascadia Code', Consolas, monospace;
  font-size: 8.5px;
  line-height: 1;
  letter-spacing: 1.3px;
}

.static-composition .orbit-card-kind {
  color: color-mix(in srgb, var(--card-accent) 86%, white);
  white-space: nowrap;
}

.static-composition .orbit-card-status {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: rgba(248, 251, 255, 0.5);
  letter-spacing: 0.2px;
  white-space: nowrap;
}

.static-composition .orbit-card-status i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #7fffb0;
  box-shadow: 0 0 8px rgba(127, 255, 176, 0.68);
}

.static-composition .orbit-card-status--experiment i {
  background: #ffd166;
  box-shadow: 0 0 8px rgba(255, 209, 102, 0.62);
}

.static-composition .orbit-card-status--maintenance {
  color: rgba(255, 209, 102, 0.78);
}

.static-composition .orbit-card-status--maintenance i {
  background: #ffd166;
  box-shadow: 0 0 8px rgba(255, 209, 102, 0.68);
}

.static-composition .orbit-card-status--profile i,
.static-composition .orbit-card-status--crew i {
  background: var(--card-accent);
  box-shadow: 0 0 8px color-mix(in srgb, var(--card-accent) 72%, transparent);
}

.static-composition .orbit-card-main {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.static-composition .orbit-card-icon {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  margin: 0;
  border: 1px solid color-mix(in srgb, var(--card-accent) 26%, transparent);
  border-radius: 11px;
  background: color-mix(in srgb, var(--card-accent) 10%, rgba(8, 12, 24, 0.7));
  font-size: 22px;
  filter: drop-shadow(0 0 10px color-mix(in srgb, var(--card-accent) 24%, transparent));
}

.static-composition .orbit-card-title {
  min-width: 0;
  margin: 0;
  color: #f8fbff;
  font-size: 17px;
  font-weight: 680;
  letter-spacing: -0.2px;
}

.static-composition .orbit-card-desc {
  display: -webkit-box;
  max-height: none;
  margin: 8px 0 0;
  overflow: hidden;
  color: rgba(248, 251, 255, 0.58);
  font-size: 11.5px;
  line-height: 1.4;
  opacity: 1;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
}

.static-composition .orbit-card-btn {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  margin-top: auto;
  color: color-mix(in srgb, var(--card-accent) 78%, white);
  font-size: 10px;
  font-weight: 650;
  letter-spacing: 0.3px;
  opacity: 1;
  transform: none;
}

.static-composition .orbit-card-btn b {
  font-size: 14px;
  font-weight: 400;
}

.static-composition .orbit-card[data-depth-zone='front'] .orbit-card-link {
  border-color: color-mix(in srgb, var(--card-accent) 68%, rgba(255, 255, 255, 0.15));
  box-shadow:
    0 25px 70px rgba(0, 0, 0, 0.5),
    0 0 44px color-mix(in srgb, var(--card-accent) 18%, transparent),
    inset 0 1px 0 rgba(255, 255, 255, 0.14);
}

.static-composition .orbit-card[data-depth-zone='side'] .orbit-card-desc,
.static-composition .orbit-card[data-depth-zone='side'] .orbit-card-btn,
.static-composition .orbit-card[data-depth-zone='back'] .orbit-card-desc,
.static-composition .orbit-card[data-depth-zone='back'] .orbit-card-btn,
.static-composition .orbit-card[data-depth-zone='back'] .orbit-card-status {
  display: none;
}

.static-composition .orbit-card[data-depth-zone='side'] .orbit-card-link,
.static-composition .orbit-card[data-depth-zone='back'] .orbit-card-link {
  justify-content: flex-start;
}

.static-composition .orbit-card[data-depth-zone='back'] .orbit-card-link {
  background:
    radial-gradient(circle at 18% 0%, color-mix(in srgb, var(--card-accent) 11%, transparent), transparent 50%),
    rgba(6, 9, 20, 0.68);
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.34);
}

.static-composition .orbit-card[data-depth-zone='back'] .orbit-card-meta,
.static-composition .orbit-card[data-depth-zone='back'] .orbit-card-main {
  opacity: 0.52;
}

.static-composition .orbit-card[data-orbit-far='true'] .orbit-card-meta,
.static-composition .orbit-card[data-orbit-far='true'] .orbit-card-main {
  opacity: 0;
}

.static-composition .orbit-card.is-hovered .orbit-card-link,
.static-composition .orbit-card.is-focused .orbit-card-link {
  transform: translateY(-4px) scale(1.025);
}

.static-composition .scroll-indicator {
  bottom: 20px;
  z-index: 120;
}

.status-badge--experiment {
  color: #ffd166;
}

.status-badge--maintenance {
  color: #ffd166;
}

.project-card {
  background:
    radial-gradient(circle at 12% 0%, color-mix(in srgb, var(--project-accent, #65e8ff) 8%, transparent), transparent 42%),
    var(--bg-glass);
}

.projects-grid .project-card .project-img {
  background:
    radial-gradient(circle at 50% 50%, color-mix(in srgb, var(--project-accent, #65e8ff) 10%, transparent) 0%, transparent 70%),
    var(--bg-raised);
}

.projects-grid .project-card .project-img::before {
  background: radial-gradient(circle, color-mix(in srgb, var(--project-accent, #65e8ff) 22%, transparent) 0%, transparent 70%);
}

.projects-grid .project-card .project-img .project-icon-label {
  filter: drop-shadow(0 0 18px color-mix(in srgb, var(--project-accent, #65e8ff) 42%, transparent));
}

.projects-grid .project-card .project-img .corner-tl,
.projects-grid .project-card .project-img .corner-br {
  border-color: color-mix(in srgb, var(--project-accent, #65e8ff) 52%, transparent);
}

:root[data-theme='violet'] .static-composition #hero {
  background:
    radial-gradient(ellipse 84% 62% at 50% 70%, rgba(179, 107, 255, 0.12), transparent 64%),
    radial-gradient(circle at 13% 37%, rgba(255, 107, 214, 0.055), transparent 29%),
    linear-gradient(180deg, #05030b 0%, #090512 50%, #0b0718 100%);
}

:root[data-theme='violet'] .static-composition .dome-stage {
  filter: hue-rotate(24deg) saturate(1.08);
}

@media (min-width: 768px) and (max-width: 1023px) {
  .static-composition .hero-center,
  .static-composition #hero-center {
    top: 43%;
    width: min(680px, 76vw);
  }

  .static-composition .hero-center h1 {
    font-size: clamp(72px, 9.4vw, 92px);
  }

  .static-composition .dome-stage {
    bottom: -24svh;
    width: 145vw;
    height: 88svh;
  }

  .static-composition .orbit-guide {
    top: 52%;
    width: min(800px, 82vw);
    height: min(310px, 36svh);
  }

  .static-composition .orbit-card {
    width: 194px;
    height: 132px;
  }
}

@media (max-width: 767px) {
  html {
    scrollbar-width: none;
  }

  html::-webkit-scrollbar {
    width: 0;
    height: 0;
  }

  .static-composition #hero {
    height: 100svh;
    min-height: 680px;
    padding: 0;
  }

  .static-composition .nav-inner {
    height: 58px;
    padding: 0 16px;
  }

  .static-composition .nav-logo {
    font-size: 16px;
  }

  .static-composition .menu-btn {
    width: 44px;
    height: 44px;
    padding: 0;
  }

  .static-composition .theme-btn {
    width: 44px;
    height: 44px;
  }

  .static-composition .hero-center,
  .static-composition #hero-center {
    top: 32.5%;
    width: calc(100% - 40px);
    max-width: 390px;
    padding: 0;
  }

  .static-composition .hero-greeting {
    margin-bottom: 12px;
    padding: 5px 12px;
    font-size: 9.5px;
    letter-spacing: 1.35px;
  }

  .static-composition .hero-center h1 {
    margin-bottom: 10px;
    font-size: clamp(56px, 17vw, 72px);
    letter-spacing: -0.065em;
  }

  .static-composition .hero-role {
    margin-bottom: 10px;
    font-size: 9.5px;
    letter-spacing: 2px;
  }

  .static-composition .hero-bio {
    max-width: 350px;
    margin-bottom: 19px;
    font-size: 13.5px;
    line-height: 1.55;
    text-wrap: pretty;
  }

  .static-composition .desktop-break {
    display: none;
  }

  .static-composition .hero-actions {
    width: min(100%, 310px);
    margin: 0 auto;
    gap: 9px;
  }

  .static-composition .hero-actions .btn-primary,
  .static-composition .hero-actions .btn-outline {
    min-height: 44px;
    padding: 9px 15px;
    font-size: 12px;
  }

  .static-composition .dome-stage,
  .static-composition #dome-stage {
    left: 50%;
    bottom: -28svh !important;
    width: 190vw;
    height: 76svh;
    transform: translateX(-50%) scaleY(1);
  }

  .static-composition .dome-grid {
    opacity: 0.55;
    background:
      repeating-conic-gradient(
        from 270deg at 50% 100%,
        transparent 0deg,
        transparent 16deg,
        rgba(101, 232, 255, 0.09) 16.6deg,
        transparent 17.2deg
      ),
      repeating-radial-gradient(
        ellipse 100% 100% at 50% 100%,
        transparent 0,
        transparent 82px,
        rgba(101, 232, 255, 0.075) 83px,
        transparent 84px
      );
  }

  .static-composition .dome-surface::after {
    top: 58%;
  }

  .static-composition .dome-flare {
    filter: blur(42px);
    opacity: 0.36;
  }

  .static-composition .orbit-system {
    position: absolute;
    inset: 0;
    display: block;
    width: auto;
    height: auto;
    padding: 0;
    overflow: visible;
    scroll-snap-type: none;
    scrollbar-width: none;
    touch-action: pan-y;
  }

  .static-composition .orbit-system::after {
    display: none;
  }

  .static-composition .orbit-guide {
    top: 66.5%;
    width: 155vw;
    height: 210px;
    opacity: 0.62;
  }

  .static-composition .orbit-label {
    display: none !important;
  }

  .static-composition .orbit-card,
  .static-composition .orbit-card--inner {
    position: absolute !important;
    inset: auto !important;
    left: 0 !important;
    top: 0 !important;
    width: min(68vw, 270px);
    height: 136px;
    min-height: 0;
    order: 0;
  }

  .static-composition .orbit-card-link,
  .static-composition .orbit-card--inner .orbit-card-link {
    min-height: 0;
    padding: 14px 16px 13px;
    border-radius: 20px;
    backdrop-filter: blur(8px) saturate(110%);
    -webkit-backdrop-filter: blur(8px) saturate(110%);
  }

  .static-composition .orbit-card-title {
    font-size: 17px;
  }

  .static-composition .orbit-card-desc {
    font-size: 11.5px;
  }

  .static-composition .scroll-indicator {
    bottom: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .static-composition.interactive-composition .star-layer,
  .static-composition.interactive-composition .star-dot,
  .static-composition.interactive-composition .shooting-star,
  .static-composition.interactive-composition .orbit-clock i,
  .static-composition.interactive-composition .orbit-clock span.is-ticking,
  .static-composition.interactive-composition .scroll-indicator,
  .static-composition.interactive-composition .heading-text,
  .static-composition.interactive-composition .status-badge {
    animation: none !important;
  }

  .static-composition.interactive-composition .reveal {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .static-composition.interactive-composition .orbit-card {
    will-change: auto;
  }

  .static-composition.interactive-composition .orbit-system {
    cursor: default;
  }

  .orbit-reduced-controls {
    display: flex;
  }

  .static-composition .scroll-indicator {
    display: none;
  }
}

@media (orientation: landscape) and (max-height: 499px) {
  .static-composition #hero {
    min-height: 100svh;
  }

  .static-composition .hero-center,
  .static-composition #hero-center {
    top: 38%;
  }

  .static-composition .hero-center h1 {
    font-size: clamp(46px, 9vw, 68px);
  }

  .static-composition .hero-greeting {
    margin-bottom: 7px;
  }

  .static-composition .hero-role,
  .static-composition .hero-bio {
    margin-bottom: 7px;
  }

  .static-composition .hero-bio {
    font-size: 12px;
    line-height: 1.4;
  }

  .static-composition .dome-stage,
  .static-composition #dome-stage {
    bottom: -46svh !important;
  }

  .static-composition .orbit-guide {
    top: 72%;
    height: 130px;
  }

  .static-composition .orbit-card,
  .static-composition .orbit-card--inner {
    height: 112px;
  }
}

@media (max-width: 429px) {
  .static-composition .hero-center,
  .static-composition #hero-center {
    width: calc(100% - 32px);
  }

  .static-composition .hero-greeting {
    font-size: 9px;
    letter-spacing: 1px;
  }

  .static-composition .hero-bio {
    max-width: 330px;
    font-size: 13px;
  }

  .static-composition .orbit-card,
  .static-composition .orbit-card--inner {
    width: min(68vw, calc(100vw - 40px));
  }
}