@import url("https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;500;600;700&family=Noto+Serif+SC:wght@400;500;600;700;900&display=swap");

:root {
  --white: #fffdf8;
  --ivory: #f6efe4;
  --pearl: #eee8dc;
  --marble: #d7d0c1;
  --gold: #b99549;
  --gold-light: #e6cf8d;
  --gold-dark: #876526;
  --ink: #121313;
  --ink-soft: #3b3d3b;
  --muted: #747770;
  --night: #11120f;
  --night-2: #1d1b17;
  --line: rgba(43, 43, 39, 0.13);
  --line-light: rgba(255, 253, 248, 0.16);
  --glass: rgba(255, 253, 248, 0.66);
  --shadow-soft: 0 26px 86px rgba(66, 58, 44, 0.13);
  --shadow-deep: 0 42px 140px rgba(20, 17, 12, 0.26);
  --serif-cn: "Noto Serif SC", "Songti SC", "SimSun", serif;
  --serif-en: "Cormorant Garamond", Georgia, serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

html.is-intro-running,
html.is-intro-running body {
  overflow: hidden;
}

html.is-intro-running .site-header,
html.is-intro-running .floating-contact,
html.is-intro-running .cursor-orb {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

body {
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 50% -10%, rgba(255, 255, 255, 0.96), transparent 38rem),
    linear-gradient(180deg, #fffdf8 0%, #f2ecdf 44%, #171713 44.1%, #11120f 100%);
  color: var(--ink);
  font-family: var(--serif-cn);
  line-height: 1.75;
  text-rendering: geometricPrecision;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -3;
  background:
    linear-gradient(90deg, rgba(20, 21, 20, 0.024) 1px, transparent 1px) 0 0 / 96px 96px,
    linear-gradient(0deg, rgba(20, 21, 20, 0.018) 1px, transparent 1px) 0 0 / 96px 96px,
    radial-gradient(circle at 15% 22%, rgba(185, 149, 73, 0.11), transparent 24rem),
    radial-gradient(circle at 86% 14%, rgba(255, 255, 255, 0.42), transparent 34rem);
  content: "";
  pointer-events: none;
}

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

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

button {
  font: inherit;
}

.cursor-orb {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 246, 207, 0.28), rgba(255, 246, 207, 0.06) 44%, transparent 72%);
  mix-blend-mode: screen;
  opacity: 0;
  pointer-events: none;
  transform: translate3d(-50%, -50%, 0);
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px clamp(18px, 4vw, 58px);
  color: rgba(255, 253, 248, 0.86);
  transition:
    background 240ms ease,
    border-color 240ms ease,
    color 240ms ease,
    padding 240ms ease,
    box-shadow 240ms ease;
}

.site-header.is-scrolled,
.site-header.is-open {
  padding-block: 12px;
  background: rgba(255, 253, 248, 0.78);
  border-bottom: 1px solid rgba(43, 43, 39, 0.1);
  color: var(--ink);
  box-shadow: 0 16px 46px rgba(49, 43, 32, 0.1);
  backdrop-filter: blur(22px) saturate(1.08);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 172px;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid rgba(185, 149, 73, 0.76);
  background: rgba(255, 253, 248, 0.08);
  box-shadow:
    inset 0 0 18px rgba(255, 255, 255, 0.18),
    0 0 28px rgba(230, 207, 141, 0.08);
  color: var(--gold-light);
  font-family: var(--serif-en);
  font-size: 20px;
  line-height: 1;
}

.site-header.is-scrolled .brand-mark,
.site-header.is-open .brand-mark {
  background: rgba(255, 253, 248, 0.56);
  color: var(--gold-dark);
}

.brand strong,
.brand em {
  display: block;
  line-height: 1.1;
}

.brand strong {
  font-size: 16px;
  font-weight: 700;
}

.brand em {
  margin-top: 3px;
  color: currentColor;
  font-family: var(--serif-en);
  font-size: 13px;
  font-style: normal;
  letter-spacing: 0.06em;
  opacity: 0.72;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2.4vw, 32px);
  font-size: 14px;
}

.site-nav a {
  position: relative;
  padding: 8px 0;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: 2px;
  left: 0;
  height: 1px;
  background: var(--gold);
  content: "";
  opacity: 0;
  transform: scaleX(0.2);
  transition: transform 180ms ease, opacity 180ms ease;
}

.site-nav a:hover::after {
  opacity: 0.9;
  transform: scaleX(1);
}

.site-nav .nav-cta {
  padding: 9px 18px;
  border: 1px solid rgba(230, 207, 141, 0.58);
  background: rgba(255, 253, 248, 0.08);
  color: currentColor;
}

.site-header.is-scrolled .site-nav .nav-cta,
.site-header.is-open .site-nav .nav-cta {
  border-color: rgba(185, 149, 73, 0.58);
  background: rgba(255, 253, 248, 0.55);
  color: var(--gold-dark);
}

.site-nav .nav-cta::after {
  display: none;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid currentColor;
  background: rgba(255, 253, 248, 0.08);
  color: inherit;
  backdrop-filter: blur(12px);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 1px;
  margin: 6px auto;
  background: currentColor;
  transition: transform 180ms ease;
}

.site-header.is-open .nav-toggle span:first-child {
  transform: translateY(3.5px) rotate(35deg);
}

.site-header.is-open .nav-toggle span:last-child {
  transform: translateY(-3.5px) rotate(-35deg);
}

.hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(circle at 50% 50%, rgba(229, 210, 151, 0.13), transparent 26rem),
    radial-gradient(circle at 50% 12%, rgba(245, 248, 255, 0.22), transparent 30rem),
    linear-gradient(180deg, #050607 0%, #101112 46%, #080807 100%);
  color: var(--white);
}

.opening-veil {
  position: fixed;
  inset: 0;
  z-index: 2147483000;
  display: block;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 50%, #060706 0 22%, #010101 58%, #000 100%);
  contain: paint;
  pointer-events: none;
  transform: translateZ(0);
}

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

.opening-veil::before {
  background:
    radial-gradient(circle at 50% 50%, transparent 0 21%, rgba(255, 253, 248, 0.065) 21.2%, transparent 21.8%),
    radial-gradient(circle at 50% 50%, transparent 0 39%, rgba(230, 207, 141, 0.05) 39.2%, transparent 39.8%),
    linear-gradient(90deg, rgba(255, 253, 248, 0.014) 1px, transparent 1px) 0 0 / 160px 160px,
    linear-gradient(0deg, rgba(255, 253, 248, 0.01) 1px, transparent 1px) 0 0 / 160px 160px;
  z-index: 5;
  opacity: 0.32;
  mix-blend-mode: overlay;
}

.opening-veil::after {
  background:
    radial-gradient(circle at 50% 50%, transparent 0 19%, rgba(0, 0, 0, 0.1) 34%, rgba(0, 0, 0, 0.82) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.72), transparent 42%, rgba(0, 0, 0, 0.82));
  z-index: 6;
  opacity: 0.86;
}

.fall-scene {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
  background: #000;
  transform-origin: 50% 50%;
  will-change: transform, filter, opacity;
}

.fall-scene::before,
.fall-scene::after {
  position: absolute;
  inset: -18%;
  content: "";
  pointer-events: none;
}

.fall-scene::before {
  z-index: 2;
  background:
    radial-gradient(ellipse at 50% 50%, rgba(230, 207, 141, 0.08), transparent 44%),
    conic-gradient(from 120deg at 50% 50%, transparent 0 13%, rgba(230, 207, 141, 0.07) 18%, transparent 25%, rgba(96, 116, 142, 0.05) 43%, transparent 59%, rgba(255, 253, 248, 0.055) 68%, transparent 82%, rgba(185, 149, 73, 0.05) 91%, transparent 100%);
  filter: blur(38px);
  mix-blend-mode: screen;
  opacity: 0.34;
  transform: scale(1.12);
}

.fall-scene::after {
  z-index: 10;
  background:
    radial-gradient(circle at 50% 50%, transparent 0 18%, rgba(0, 0, 0, 0.48) 35%, rgba(0, 0, 0, 0.92) 72%, #000 100%);
  opacity: 0.74;
}

.black-hole-canvas {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  max-width: none;
  display: block;
  filter: contrast(1.08) saturate(0.92) brightness(0.9);
  transform-origin: 50% 50%;
  will-change: transform, filter, opacity;
}

.fall-depth,
.fall-ring,
.fall-streaks,
.fall-event-horizon,
.fall-blackout {
  position: absolute;
  top: 50%;
  left: 50%;
  pointer-events: none;
  transform-origin: 50% 50%;
  will-change: transform, opacity, filter;
}

.fall-depth {
  z-index: 3;
  width: 132vmax;
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle, transparent 0 16%, rgba(0, 0, 0, 0.16) 30%, rgba(0, 0, 0, 0.62) 69%, rgba(0, 0, 0, 0.98) 100%);
  opacity: 0.84;
  transform: translate(-50%, -50%) scale(0.76);
}

.fall-ring {
  z-index: 7;
  width: min(98vmax, 1460px);
  aspect-ratio: 1;
  border-radius: 50%;
  mix-blend-mode: screen;
  opacity: 0;
  background:
    conic-gradient(from 16deg, transparent 0 13%, rgba(255, 253, 248, 0.16) 16%, rgba(230, 207, 141, 0.46) 22%, transparent 33%, rgba(96, 116, 142, 0.11) 47%, transparent 58%, rgba(230, 207, 141, 0.3) 75%, transparent 100%);
  filter: blur(8px);
  mask-image: radial-gradient(circle, transparent 0 39%, black 42% 49%, transparent 54%);
}

.fall-ring-a {
  transform: translate(-50%, -50%) rotateX(72deg) rotateZ(-11deg) scale(0.64);
}

.fall-ring-b {
  width: min(132vmax, 1780px);
  opacity: 0;
  filter: blur(20px);
  background:
    conic-gradient(from -80deg, transparent 0 18%, rgba(230, 207, 141, 0.26) 26%, transparent 41%, rgba(255, 253, 248, 0.16) 55%, transparent 70%, rgba(86, 109, 139, 0.13) 84%, transparent 100%);
  transform: translate(-50%, -50%) rotateX(74deg) rotateZ(22deg) scale(0.56);
}

.fall-streaks {
  z-index: 4;
  width: 190vmax;
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    repeating-conic-gradient(from 0deg, rgba(255, 253, 248, 0.18) 0deg 0.22deg, transparent 0.34deg 8.4deg),
    repeating-conic-gradient(from 14deg, rgba(230, 207, 141, 0.12) 0deg 0.18deg, transparent 0.3deg 12deg);
  filter: blur(1px);
  mix-blend-mode: screen;
  opacity: 0;
  mask-image: radial-gradient(circle, transparent 0 12%, black 26% 76%, transparent 100%);
  transform: translate(-50%, -50%) scale(0.52);
}

.fall-streaks-b {
  width: 226vmax;
  opacity: 0;
  filter: blur(2.4px);
  transform: translate(-50%, -50%) rotate(18deg) scale(0.48);
}

.fall-event-horizon {
  z-index: 9;
  width: min(29vmin, 300px);
  height: min(29vmin, 300px);
  border-radius: 50%;
  background:
    radial-gradient(circle, #000 0 63%, rgba(0, 0, 0, 0.98) 74%, rgba(230, 207, 141, 0.2) 82%, rgba(255, 253, 248, 0.1) 88%, transparent 100%);
  box-shadow:
    0 0 70px rgba(0, 0, 0, 0.95),
    0 0 150px rgba(230, 207, 141, 0.16),
    0 0 260px rgba(0, 0, 0, 0.9);
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.54);
}

.opening-script {
  position: absolute;
  left: clamp(28px, 7vw, 108px);
  bottom: clamp(46px, 8.8vh, 104px);
  z-index: 12;
  width: min(520px, calc(100vw - 56px));
  color: var(--white);
  pointer-events: none;
  text-shadow: 0 18px 56px rgba(0, 0, 0, 0.86);
  transform-origin: 0 100%;
  will-change: transform, opacity, filter;
}

.opening-script::before {
  position: absolute;
  top: 7px;
  bottom: 8px;
  left: -22px;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(230, 207, 141, 0.78), transparent);
  content: "";
  opacity: 0.78;
  transform: scaleY(1);
  transform-origin: 50% 0;
  will-change: transform;
}

.opening-script-kicker {
  margin: 0 0 18px;
  color: rgba(230, 207, 141, 0.78);
  font-family: var(--serif-en);
  font-size: clamp(12px, 1vw, 15px);
  font-weight: 600;
  letter-spacing: 0.28em;
  line-height: 1;
  text-transform: uppercase;
}

.opening-script-lines {
  display: grid;
  gap: 8px;
}

.opening-script-lines span {
  display: block;
  color: rgba(255, 253, 248, 0.94);
  font-size: clamp(30px, 4.2vw, 58px);
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.12;
  opacity: 0;
  transform: translateY(18px);
  will-change: transform, opacity, filter;
}

.opening-script-note {
  max-width: 420px;
  margin: 22px 0 0;
  color: rgba(255, 253, 248, 0.58);
  font-size: clamp(14px, 1.25vw, 18px);
  letter-spacing: 0.06em;
  line-height: 1.9;
  opacity: 0;
  transform: translateY(14px);
  will-change: transform, opacity;
}

.fall-blackout {
  inset: 0;
  z-index: 20;
  background:
    radial-gradient(circle at 50% 50%, #000 0 28%, rgba(0, 0, 0, 0.96) 52%, #000 100%);
  opacity: 0;
  transform: none;
}

.intro-stars {
  position: absolute;
  z-index: 2;
  inset: -10%;
  background-repeat: repeat;
  display: block;
  opacity: 0;
  transform-origin: center;
  will-change: opacity, transform;
}

.intro-stars-one {
  background-image:
    radial-gradient(circle, rgba(255,255,255,.78) 0 1px, transparent 1.4px),
    radial-gradient(circle, rgba(230,207,141,.54) 0 1px, transparent 1.4px);
  background-size: 94px 94px, 153px 153px;
  background-position: 12px 18px, 50px 80px;
}

.intro-stars-two {
  background-image:
    radial-gradient(circle, rgba(255,255,255,.92) 0 1.2px, transparent 1.7px),
    radial-gradient(circle, rgba(166,184,205,.62) 0 1px, transparent 1.5px);
  background-size: 210px 210px, 280px 280px;
  background-position: 82px 24px, 130px 110px;
}

.black-hole-halo,
.black-hole-lens,
.black-hole-accretion,
.black-hole-core,
.black-hole-shadow {
  display: block;
}

.opening-line,
.opening-flare,
.opening-rift {
  display: none !important;
}

.black-hole-halo,
.black-hole-lens,
.black-hole-accretion,
.black-hole-core,
.black-hole-shadow {
  position: absolute;
  top: 50%;
  left: 50%;
  pointer-events: none;
  transform-origin: 50% 50%;
  will-change: opacity, transform, filter;
}

.black-hole-halo {
  z-index: 3;
  width: min(142vmax, 1680px);
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(ellipse at 50% 50%, transparent 0 22%, rgba(230, 207, 141, 0.16) 32%, rgba(122, 136, 154, 0.08) 48%, transparent 68%),
    conic-gradient(from 120deg, transparent 0 12%, rgba(230, 207, 141, 0.16) 18%, transparent 31%, rgba(255, 253, 248, 0.1) 42%, transparent 58%, rgba(230, 207, 141, 0.12) 72%, transparent 100%);
  filter: blur(28px);
  mix-blend-mode: screen;
  opacity: 0;
  transform: translate(-50%, -50%) rotateX(66deg) rotateZ(-12deg) scale(0.55);
}

.black-hole-lens {
  z-index: 5;
  width: min(96vmax, 1240px);
  height: min(26vmax, 340px);
  border-radius: 50%;
  background:
    radial-gradient(ellipse at 50% 50%, transparent 0 23%, rgba(230, 207, 141, 0.5) 30%, rgba(255, 253, 248, 0.38) 36%, rgba(92, 104, 121, 0.15) 52%, transparent 72%),
    linear-gradient(90deg, transparent 0 13%, rgba(255, 253, 248, 0.28) 28%, rgba(230, 207, 141, 0.34) 43%, transparent 52%, rgba(230, 207, 141, 0.24) 67%, rgba(255, 253, 248, 0.18) 82%, transparent 100%);
  box-shadow:
    0 0 70px rgba(255, 253, 248, 0.08),
    0 0 150px rgba(230, 207, 141, 0.14);
  filter: blur(8px);
  mix-blend-mode: screen;
  opacity: 0;
  transform: translate(-50%, -50%) rotate(-8deg) scaleX(0.26) scaleY(0.62);
}

.black-hole-accretion {
  z-index: 6;
  aspect-ratio: 1;
  border-radius: 50%;
  filter: blur(1.4px);
  mix-blend-mode: screen;
  opacity: 0;
  transform: translate(-50%, -50%) rotateX(70deg) rotateZ(-16deg) scale(0.34);
}

.black-hole-accretion-a {
  width: min(86vmax, 1120px);
  background:
    conic-gradient(from 80deg, transparent 0 11%, rgba(255, 253, 248, 0.58) 15%, rgba(230, 207, 141, 0.7) 21%, transparent 31%, rgba(112, 128, 150, 0.18) 43%, transparent 59%, rgba(230, 207, 141, 0.38) 71%, transparent 88%);
  mask-image: radial-gradient(circle, transparent 0 38%, black 41% 52%, transparent 57%);
}

.black-hole-accretion-b {
  width: min(112vmax, 1420px);
  background:
    conic-gradient(from -34deg, transparent 0 20%, rgba(166, 184, 205, 0.16) 28%, transparent 40%, rgba(230, 207, 141, 0.26) 52%, rgba(255, 253, 248, 0.28) 58%, transparent 70%, rgba(185, 149, 73, 0.2) 84%, transparent 100%);
  mask-image: radial-gradient(circle, transparent 0 44%, black 47% 52%, transparent 56%);
}

.black-hole-accretion-c {
  width: min(48vmax, 660px);
  background:
    conic-gradient(from 210deg, transparent 0 20%, rgba(255, 253, 248, 0.5) 25%, rgba(230, 207, 141, 0.46) 31%, transparent 45%, rgba(122, 142, 166, 0.16) 62%, transparent 78%);
  filter: blur(1px);
  mask-image: radial-gradient(circle, transparent 0 35%, black 39% 53%, transparent 58%);
}

.black-hole-core {
  z-index: 8;
  width: min(29vmin, 260px);
  height: min(29vmin, 260px);
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, #000 0 62%, rgba(0, 0, 0, 0.96) 72%, rgba(230, 207, 141, 0.2) 80%, rgba(255, 253, 248, 0.12) 86%, transparent 100%);
  box-shadow:
    0 0 28px rgba(0, 0, 0, 0.98),
    0 0 120px rgba(0, 0, 0, 0.9),
    0 0 170px rgba(230, 207, 141, 0.16);
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.18);
}

.black-hole-shadow {
  z-index: 7;
  width: min(39vmin, 360px);
  height: min(39vmin, 360px);
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, #000 0 68%, rgba(0, 0, 0, 0.82) 78%, transparent 90%);
  filter: blur(10px);
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.18);
}

.opening-line {
  position: absolute;
  width: min(56vw, 760px);
  height: 0;
  background: linear-gradient(90deg, transparent, rgba(166,184,205,.68), var(--gold-light), rgba(166,184,205,.68), transparent);
  box-shadow:
    0 0 18px rgba(166, 184, 205, 0.42),
    0 0 58px rgba(230, 207, 141, 0.58);
  opacity: 0;
  transform: rotate(-18deg) scaleX(0.1);
}

.opening-flare {
  position: absolute;
  width: min(34vw, 480px);
  height: min(34vw, 480px);
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(230, 207, 141, .9), rgba(185, 149, 73, 0.58) 20%, rgba(101, 118, 138, 0.24) 46%, transparent 68%);
  opacity: 0;
  box-shadow:
    0 0 72px rgba(166, 184, 205, 0.18),
    0 0 140px rgba(230, 207, 141, 0.22);
  mix-blend-mode: screen;
  transform: scale(0.08);
}

.opening-rift {
  position: absolute;
  width: min(52vw, 700px);
  aspect-ratio: 1;
  border: 1px solid rgba(230, 207, 141, 0.34);
  border-radius: 50%;
  opacity: 0;
  box-shadow:
    inset 0 0 48px rgba(230, 207, 141, 0.08),
    0 0 92px rgba(230, 207, 141, 0.12);
  transform: rotateX(66deg) rotateZ(-18deg) scale(0.18);
}

@keyframes veilBreath {
  from {
    opacity: 0.28;
    transform: scale(0.92);
  }

  to {
    opacity: 0.54;
    transform: scale(1.06);
  }
}

.cosmos-stage {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 46%, rgba(244, 231, 190, 0.2), transparent 24rem),
    radial-gradient(circle at 62% 30%, rgba(156, 173, 192, 0.17), transparent 26rem),
    radial-gradient(circle at 22% 72%, rgba(185, 149, 73, 0.11), transparent 22rem),
    linear-gradient(180deg, #030507 0%, #0a0b0d 48%, #050505 100%);
}

.cosmos-stage::before {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 253, 248, 0.035) 1px, transparent 1px) 0 0 / 120px 120px,
    linear-gradient(0deg, rgba(255, 253, 248, 0.024) 1px, transparent 1px) 0 0 / 120px 120px;
  mask-image: radial-gradient(circle at 50% 48%, black, transparent 72%);
  content: "";
  opacity: 0.52;
}

.starfield {
  position: absolute;
  inset: -10%;
  opacity: 0.72;
  background-repeat: repeat;
  transform-origin: center;
}

.starfield-far {
  background-image:
    radial-gradient(circle, rgba(255,255,255,.72) 0 1px, transparent 1.4px),
    radial-gradient(circle, rgba(230,207,141,.48) 0 1px, transparent 1.5px);
  background-size: 86px 86px, 143px 143px;
  background-position: 0 0, 32px 48px;
}

.starfield-near {
  opacity: 0.56;
  background-image:
    radial-gradient(circle, rgba(255,255,255,.9) 0 1.2px, transparent 1.7px),
    radial-gradient(circle, rgba(194,209,226,.68) 0 1px, transparent 1.5px);
  background-size: 190px 190px, 260px 260px;
  background-position: 38px 22px, 120px 90px;
}

.nebula {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  mix-blend-mode: screen;
  pointer-events: none;
}

.nebula-a {
  top: 8%;
  left: 8%;
  width: 44vw;
  height: 44vw;
  background: radial-gradient(circle, rgba(221, 197, 116, 0.24), rgba(98, 116, 138, 0.11) 42%, transparent 68%);
}

.nebula-b {
  right: 2%;
  bottom: 2%;
  width: 48vw;
  height: 48vw;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.14), rgba(185, 149, 73, 0.13) 34%, transparent 70%);
}

.cosmic-gate {
  position: absolute;
  top: 50%;
  left: 58%;
  z-index: 2;
  width: min(62vw, 860px);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  transform-style: preserve-3d;
}

.gate-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(230, 207, 141, 0.36);
  box-shadow:
    inset 0 0 42px rgba(230, 207, 141, 0.08),
    0 0 72px rgba(230, 207, 141, 0.12);
  transform: rotateX(64deg) rotateZ(0deg);
}

.gate-ring-one {
  inset: 8%;
  border-top-color: rgba(255,255,255,.62);
  border-right-color: rgba(230,207,141,.72);
}

.gate-ring-two {
  inset: 20%;
  border-left-color: rgba(255,255,255,.44);
  border-bottom-color: rgba(230,207,141,.72);
  transform: rotateX(64deg) rotateZ(38deg);
}

.gate-ring-three {
  inset: 32%;
  border-color: rgba(255, 253, 248, 0.46);
  transform: rotateX(64deg) rotateZ(-24deg);
}

.gate-core {
  position: absolute;
  inset: 36%;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(255,255,255,.96), rgba(230,207,141,.52) 25%, rgba(60,69,83,.32) 54%, transparent 70%);
  box-shadow:
    0 0 80px rgba(255, 255, 255, 0.45),
    0 0 140px rgba(230, 207, 141, 0.28);
  transform: rotateX(64deg);
}

.planet-orbit {
  position: absolute;
  z-index: 3;
  border: 1px solid rgba(255, 253, 248, 0.24);
  border-radius: 50%;
  pointer-events: none;
}

.orbit-a {
  top: 22%;
  left: 46%;
  width: min(38vw, 560px);
  aspect-ratio: 1 / .42;
  border-color: rgba(230, 207, 141, 0.42);
  transform: rotate(-18deg);
}

.orbit-b {
  right: 4%;
  bottom: 12%;
  width: min(42vw, 640px);
  aspect-ratio: 1 / .35;
  opacity: .52;
  transform: rotate(24deg);
}

.cosmic-ray {
  position: absolute;
  z-index: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.8), rgba(230,207,141,.72), transparent);
  filter: blur(.2px);
  opacity: .48;
  pointer-events: none;
}

.ray-one {
  top: 34%;
  left: 8%;
  width: 72%;
  transform: rotate(-11deg);
}

.ray-two {
  right: 7%;
  bottom: 27%;
  width: 64%;
  transform: rotate(16deg);
}

.panorama-image {
  display: none;
}

.panorama-wash {
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(90deg, rgba(255, 253, 248, 0.34), transparent 18%, transparent 82%, rgba(255, 253, 248, 0.3)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.24), rgba(255, 253, 248, 0.04) 42%, rgba(26, 22, 16, 0.28));
  pointer-events: none;
}

.cinema-light {
  position: absolute;
  z-index: 3;
  pointer-events: none;
  mix-blend-mode: screen;
}

.cinema-light-main {
  top: -22%;
  left: 50%;
  width: min(58vw, 840px);
  height: 100%;
  background: radial-gradient(ellipse at 50% 0, rgba(255, 255, 255, .68), rgba(230, 207, 141, 0.22) 34%, transparent 76%);
  transform: translateX(-50%);
}

.cinema-light-left,
.cinema-light-right {
  top: -8%;
  width: 30vw;
  height: 84%;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.5), transparent);
  opacity: 0.52;
}

.cinema-light-left {
  left: 16%;
  clip-path: polygon(38% 0, 66% 0, 100% 100%, 0 100%);
  transform: skewX(-10deg);
}

.cinema-light-right {
  right: 16%;
  clip-path: polygon(34% 0, 62% 0, 100% 100%, 0 100%);
  transform: skewX(10deg);
}

.ritual-ring {
  position: absolute;
  left: 50%;
  bottom: 16%;
  z-index: 4;
  border: 1px solid rgba(230, 207, 141, 0.56);
  border-radius: 50%;
  opacity: 0.52;
  transform: translateX(-50%) rotateX(68deg);
  transform-origin: center;
}

.ring-one {
  width: min(36vw, 520px);
  height: min(36vw, 520px);
}

.ring-two {
  width: min(48vw, 700px);
  height: min(48vw, 700px);
  opacity: 0.28;
}

.floating-dust {
  position: absolute;
  z-index: 5;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(230, 207, 141, 0.66);
  box-shadow: 0 0 28px rgba(255, 248, 220, 0.9);
}

.dust-one {
  top: 28%;
  left: 28%;
}

.dust-two {
  top: 38%;
  right: 24%;
  width: 5px;
  height: 5px;
}

.dust-three {
  right: 42%;
  bottom: 28%;
  width: 6px;
  height: 6px;
}

.home-preview-switcher {
  position: absolute;
  top: clamp(78px, 9vh, 112px);
  left: 50%;
  z-index: 16;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 5px;
  border: 1px solid rgba(230, 207, 141, 0.3);
  background: rgba(8, 9, 10, 0.42);
  box-shadow: 0 18px 58px rgba(0, 0, 0, 0.18);
  color: rgba(255, 253, 248, 0.82);
  backdrop-filter: blur(18px) saturate(1.1);
  transform: translateX(-50%);
}

.home-preview-switcher span {
  padding: 0 10px 0 12px;
  color: rgba(230, 207, 141, 0.82);
  font-size: 12px;
  letter-spacing: 0.18em;
  white-space: nowrap;
}

.home-preview-switcher button {
  min-width: 72px;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: currentColor;
  cursor: pointer;
  font-size: 13px;
  line-height: 1;
  padding: 10px 12px;
  transition:
    background 180ms ease,
    color 180ms ease,
    transform 180ms ease;
}

.home-preview-switcher button:hover {
  transform: translateY(-1px);
}

.home-preview-switcher button[aria-pressed="true"] {
  background: linear-gradient(180deg, rgba(230, 207, 141, 0.96), rgba(153, 110, 42, 0.96));
  color: var(--white);
}

.hero-variant-visual {
  pointer-events: none;
}

.hero-system-ribbon {
  position: absolute;
  top: 51%;
  right: clamp(34px, 7vw, 112px);
  z-index: 7;
  display: none;
  width: min(42vw, 560px);
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid rgba(230, 207, 141, 0.22);
  background: rgba(230, 207, 141, 0.22);
  box-shadow: 0 24px 84px rgba(0, 0, 0, 0.22);
  transform: translateY(-50%);
}

html[data-home-variant="gate"] .hero-system-ribbon {
  display: grid;
}

.hero-system-ribbon span {
  display: grid;
  min-height: 118px;
  align-content: center;
  justify-items: center;
  background:
    radial-gradient(circle at 50% 18%, rgba(255, 253, 248, 0.18), transparent 72%),
    rgba(7, 8, 9, 0.54);
  color: rgba(255, 253, 248, 0.72);
  backdrop-filter: blur(14px);
}

.hero-system-ribbon strong {
  color: var(--gold-light);
  font-size: clamp(34px, 4vw, 58px);
  line-height: 1;
}

.hero-system-ribbon em {
  margin-top: 8px;
  font-family: var(--serif-en);
  font-size: 11px;
  font-style: normal;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-mentor-visual {
  position: absolute;
  right: clamp(28px, 7vw, 118px);
  bottom: 0;
  z-index: 5;
  display: none;
  width: min(36vw, 500px);
  height: min(78vh, 740px);
  margin: 0;
  padding: 10px;
  border: 1px solid rgba(230, 207, 141, 0.28);
  background:
    linear-gradient(145deg, rgba(255, 253, 248, 0.18), rgba(230, 207, 141, 0.08) 45%, rgba(8, 10, 7, 0.72)),
    rgba(255, 253, 248, 0.04);
  box-shadow:
    0 40px 138px rgba(0, 0, 0, 0.54),
    0 0 0 1px rgba(255, 253, 248, 0.06);
}

html[data-home-variant="mentor"] .hero-mentor-visual {
  display: block;
}

.hero-mentor-visual::before {
  position: absolute;
  inset: 26px -22px -22px 26px;
  z-index: -1;
  border: 1px solid rgba(230, 207, 141, 0.32);
  content: "";
}

.hero-mentor-visual::after {
  position: absolute;
  inset: 10px;
  background:
    linear-gradient(180deg, rgba(4, 5, 4, 0.02) 35%, rgba(4, 5, 4, 0.76) 100%),
    radial-gradient(circle at 50% 18%, transparent 0 18rem, rgba(0, 0, 0, 0.2) 33rem);
  content: "";
  pointer-events: none;
}

.hero-mentor-visual img {
  width: 100%;
  height: 100%;
  border: 1px solid rgba(255, 253, 248, 0.14);
  object-fit: cover;
  object-position: 50% 48%;
  filter: saturate(0.88) contrast(1.08) brightness(0.9);
}

.hero-mentor-visual figcaption {
  position: absolute;
  right: clamp(22px, 3vw, 36px);
  bottom: clamp(22px, 3vw, 36px);
  left: clamp(22px, 3vw, 36px);
  z-index: 1;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  padding-top: 14px;
  border-top: 1px solid rgba(230, 207, 141, 0.38);
  color: rgba(255, 253, 248, 0.8);
}

.hero-mentor-visual figcaption span {
  font-size: clamp(34px, 5vw, 64px);
  font-weight: 700;
  line-height: 1;
}

.hero-mentor-visual figcaption em {
  color: rgba(255, 253, 248, 0.62);
  font-family: var(--serif-en);
  font-size: 12px;
  font-style: normal;
  letter-spacing: 0.18em;
  text-align: right;
  text-transform: uppercase;
}

.hero-compass-visual {
  position: absolute;
  top: 53%;
  right: clamp(30px, 7vw, 116px);
  z-index: 5;
  display: none;
  width: min(43vw, 620px);
  aspect-ratio: 1;
  color: var(--gold-dark);
  filter: drop-shadow(0 32px 72px rgba(81, 61, 27, 0.14));
  transform: translateY(-50%);
}

html[data-home-variant="compass"] .hero-compass-visual {
  display: block;
}

.compass-ring,
.compass-axis {
  position: absolute;
  pointer-events: none;
}

.compass-ring {
  inset: 0;
  border: 1px solid rgba(135, 101, 38, 0.24);
  border-radius: 50%;
}

.compass-ring-one {
  box-shadow:
    inset 0 0 92px rgba(185, 149, 73, 0.08),
    0 0 0 1px rgba(255, 253, 248, 0.64);
}

.compass-ring-two {
  inset: 11%;
  border-style: dashed;
  opacity: 0.62;
  animation: compassSpin 42s linear infinite;
}

.compass-ring-three {
  inset: 24%;
  border-color: rgba(135, 101, 38, 0.32);
  transform: rotate(22deg);
}

.compass-axis {
  top: 50%;
  left: 50%;
  background: linear-gradient(90deg, transparent, rgba(135, 101, 38, 0.34), transparent);
  transform-origin: center;
}

.compass-axis-x {
  width: 92%;
  height: 1px;
  transform: translate(-50%, -50%);
}

.compass-axis-y {
  width: 92%;
  height: 1px;
  transform: translate(-50%, -50%) rotate(90deg);
}

.compass-core {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  width: 132px;
  height: 132px;
  place-items: center;
  border: 1px solid rgba(135, 101, 38, 0.34);
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(255, 253, 248, 0.88), rgba(255, 253, 248, 0.28) 64%, transparent 100%);
  color: var(--ink);
  font-size: 23px;
  font-weight: 700;
  line-height: 1.3;
  text-align: center;
  transform: translate(-50%, -50%);
}

.compass-point {
  position: absolute;
  display: grid;
  min-width: 130px;
  justify-items: center;
  gap: 3px;
}

.compass-point strong {
  font-size: clamp(44px, 5vw, 72px);
  font-weight: 700;
  line-height: 1;
}

.compass-point em {
  color: rgba(18, 19, 19, 0.52);
  font-size: 13px;
  font-style: normal;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.compass-dao {
  top: 4%;
  left: 50%;
  transform: translateX(-50%);
}

.compass-fa {
  top: 50%;
  right: 0;
  transform: translateY(-50%);
}

.compass-shu {
  bottom: 4%;
  left: 50%;
  transform: translateX(-50%);
}

.compass-qi {
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}

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

.hero-oracle {
  position: absolute;
  top: 52%;
  right: clamp(18px, 4vw, 58px);
  z-index: 7;
  width: min(39vw, 610px);
  aspect-ratio: 1;
  color: var(--gold-light);
  filter: drop-shadow(0 34px 82px rgba(0, 0, 0, 0.32));
  opacity: 0.9;
  pointer-events: none;
  transform: translateY(-50%);
}

.oracle-ring,
.oracle-trace,
.oracle-core {
  position: absolute;
  pointer-events: none;
}

.oracle-ring {
  inset: 0;
  border: 1px solid rgba(230, 207, 141, 0.18);
  border-radius: 50%;
}

.oracle-ring-one {
  box-shadow:
    inset 0 0 110px rgba(230, 207, 141, 0.045),
    0 0 110px rgba(230, 207, 141, 0.055);
}

.oracle-ring-two {
  inset: 14%;
  border-color: rgba(255, 253, 248, 0.18);
  transform: rotateX(66deg) rotateZ(-18deg);
}

.oracle-ring-three {
  inset: 26%;
  border-style: dashed;
  border-color: rgba(230, 207, 141, 0.26);
  animation: oracleDrift 38s linear infinite;
}

.oracle-trace {
  top: 50%;
  left: 50%;
  width: 112%;
  height: 38%;
  border: 1px solid rgba(230, 207, 141, 0.18);
  border-radius: 50%;
  transform-origin: center;
}

.oracle-trace-a {
  transform: translate(-50%, -50%) rotate(-18deg);
}

.oracle-trace-b {
  border-color: rgba(255, 253, 248, 0.14);
  transform: translate(-50%, -50%) rotate(28deg);
}

.oracle-core {
  top: 50%;
  left: 50%;
  width: 18%;
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(255, 253, 248, 0.82), rgba(230, 207, 141, 0.24) 38%, rgba(230, 207, 141, 0.04) 62%, transparent 72%);
  box-shadow:
    0 0 58px rgba(230, 207, 141, 0.34),
    0 0 130px rgba(255, 253, 248, 0.16);
  transform: translate(-50%, -50%);
}

.oracle-node {
  position: absolute;
  display: grid;
  gap: 5px;
  min-width: 92px;
  justify-items: center;
  color: rgba(230, 207, 141, 0.86);
  text-align: center;
}

.oracle-node strong {
  font-size: clamp(42px, 5vw, 78px);
  font-weight: 600;
  line-height: 1;
  text-shadow:
    0 0 28px rgba(230, 207, 141, 0.24),
    0 12px 42px rgba(0, 0, 0, 0.5);
}

.oracle-node em {
  color: rgba(255, 253, 248, 0.48);
  font-family: var(--serif-en);
  font-size: 12px;
  font-style: normal;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.oracle-dao {
  top: 4%;
  left: 50%;
  transform: translateX(-50%);
}

.oracle-fa {
  top: 50%;
  right: -3%;
  transform: translateY(-50%);
}

.oracle-shu {
  bottom: 4%;
  left: 50%;
  transform: translateX(-50%);
}

.oracle-qi {
  top: 50%;
  left: -3%;
  transform: translateY(-50%);
}

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

.hero-content {
  position: relative;
  z-index: 8;
  display: grid;
  min-height: 100svh;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: clamp(126px, 18vh, 190px) 0 clamp(108px, 13vh, 150px);
  align-content: end;
  justify-items: start;
  text-align: left;
}

html[data-home-variant="mentor"] .cosmos-stage {
  background:
    linear-gradient(90deg, rgba(8, 10, 7, 0.96), rgba(8, 10, 7, 0.6) 54%, rgba(8, 10, 7, 0.9)),
    radial-gradient(circle at 78% 28%, rgba(230, 207, 141, 0.22), transparent 27rem),
    url("assets/mentor-tianxin.jpg") right 44% / min(52vw, 720px) auto no-repeat,
    linear-gradient(180deg, #080a07 0%, #15170f 52%, #060706 100%);
}

html[data-home-variant="mentor"] .cosmic-gate {
  left: 77%;
  width: min(48vw, 680px);
  opacity: 0.18 !important;
  filter: blur(0.6px);
}

html[data-home-variant="mentor"] .hero-content {
  align-content: center;
  padding-top: clamp(128px, 15vh, 178px);
  padding-bottom: clamp(96px, 11vh, 132px);
}

html[data-home-variant="mentor"] .hero h1 {
  max-width: 720px;
  font-size: clamp(52px, 6.7vw, 102px);
}

html[data-home-variant="mentor"] .hero-subtitle {
  width: min(590px, 100%);
}

html[data-home-variant="mentor"] .hero-proof {
  right: auto;
  left: clamp(28px, 6vw, 92px);
  bottom: clamp(26px, 4.8vw, 54px);
  grid-template-columns: repeat(3, minmax(0, 1fr));
  min-width: min(680px, calc(100% - 184px));
}

html[data-home-variant="compass"] .cosmos-stage {
  background:
    linear-gradient(90deg, rgba(18, 19, 19, 0.028) 1px, transparent 1px) 0 0 / 112px 112px,
    linear-gradient(0deg, rgba(18, 19, 19, 0.022) 1px, transparent 1px) 0 0 / 112px 112px,
    radial-gradient(circle at 74% 46%, rgba(230, 207, 141, 0.16), transparent 31rem),
    radial-gradient(circle at 24% 18%, rgba(255, 255, 255, 0.88), transparent 30rem),
    linear-gradient(180deg, #fffdf8 0%, #f2eadb 66%, #e6d8c0 100%);
}

html[data-home-variant="compass"] .cosmos-stage::before {
  background:
    radial-gradient(circle at 74% 48%, rgba(135, 101, 38, 0.14), transparent 26rem),
    linear-gradient(135deg, transparent 0 48%, rgba(135, 101, 38, 0.08) 48.2% 48.4%, transparent 48.6%);
  mask-image: none;
  opacity: 0.86;
}

html[data-home-variant="compass"] .starfield,
html[data-home-variant="compass"] .nebula,
html[data-home-variant="compass"] .planet-orbit,
html[data-home-variant="compass"] .cosmic-ray {
  opacity: 0.14 !important;
  mix-blend-mode: multiply;
}

html[data-home-variant="compass"] .cosmic-gate {
  left: 79%;
  width: min(50vw, 720px);
  opacity: 0.08 !important;
  filter: sepia(0.7) saturate(0.8);
}

html[data-home-variant="compass"] .hero-content {
  align-content: center;
  padding-top: clamp(118px, 15vh, 172px);
  padding-bottom: clamp(102px, 12vh, 148px);
}

html[data-home-variant="compass"] .hero .eyebrow {
  color: var(--gold-dark);
  text-shadow: none;
}

html[data-home-variant="compass"] .hero h1 {
  max-width: 760px;
  color: var(--ink);
  text-shadow:
    0 1px 0 rgba(255, 253, 248, 0.74),
    0 28px 84px rgba(117, 95, 57, 0.18);
}

html[data-home-variant="compass"] .hero-subtitle {
  width: min(610px, 100%);
  color: rgba(18, 19, 19, 0.68);
}

html[data-home-variant="compass"] .button-ghost {
  border-color: rgba(18, 19, 19, 0.26);
  background: rgba(255, 253, 248, 0.54);
  color: var(--ink);
}

html[data-home-variant="compass"] .hero-proof {
  border-color: rgba(135, 101, 38, 0.18);
  background: rgba(255, 253, 248, 0.6);
  color: rgba(18, 19, 19, 0.58);
  box-shadow: 0 20px 64px rgba(91, 73, 42, 0.12);
}

html[data-home-variant="compass"] .hero-proof strong {
  color: var(--ink);
}

html[data-home-variant="compass"] .scroll-cue {
  color: rgba(135, 101, 38, 0.72);
}

html[data-home-variant="compass"] .home-preview-switcher {
  border-color: rgba(135, 101, 38, 0.22);
  background: rgba(255, 253, 248, 0.64);
  color: rgba(18, 19, 19, 0.72);
  box-shadow: 0 18px 58px rgba(91, 73, 42, 0.12);
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--gold);
  font-family: var(--serif-en);
  font-size: clamp(13px, 1.15vw, 16px);
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: var(--gold-light);
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.35);
}

.hero h1 {
  max-width: 820px;
  margin: 0;
  color: var(--white);
  font-size: clamp(52px, 7.4vw, 112px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: 0;
  text-shadow:
    0 2px 1px rgba(0, 0, 0, 0.35),
    0 24px 70px rgba(0, 0, 0, 0.72),
    0 0 80px rgba(230, 207, 141, 0.18);
}

.hero-subtitle {
  width: min(650px, 100%);
  margin: 28px 0 0;
  color: rgba(255, 253, 248, 0.82);
  font-size: clamp(17px, 1.65vw, 23px);
  line-height: 1.9;
  text-wrap: balance;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: flex-start;
  margin-top: 36px;
}

.button {
  position: relative;
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 12px 26px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: 15px;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease;
}

.button::before {
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 0 35%, rgba(255, 255, 255, 0.55) 45%, transparent 58%);
  content: "";
  transform: translateX(-118%);
  transition: transform 560ms ease;
}

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

.button:hover::before {
  transform: translateX(118%);
}

.button-primary {
  border-color: rgba(230, 207, 141, 0.78);
  background: linear-gradient(180deg, #ddc574, #a77d32);
  color: var(--white);
  box-shadow: 0 18px 50px rgba(105, 75, 22, 0.35);
}

.button-ghost {
  border-color: rgba(255, 253, 248, 0.48);
  background: rgba(255, 253, 248, 0.12);
  color: var(--white);
  backdrop-filter: blur(14px);
}

.button-dark {
  border-color: rgba(18, 19, 19, 0.9);
  background: var(--ink);
  color: var(--white);
  box-shadow: 0 18px 44px rgba(17, 17, 17, 0.18);
}

.hero-proof {
  position: absolute;
  right: clamp(18px, 4vw, 58px);
  bottom: clamp(28px, 5vw, 58px);
  z-index: 8;
  display: grid;
  gap: 1px;
  min-width: 184px;
  border: 1px solid rgba(255, 253, 248, 0.18);
  background: rgba(8, 9, 10, 0.46);
  box-shadow: 0 20px 64px rgba(0, 0, 0, 0.2);
  color: rgba(255, 253, 248, 0.72);
  backdrop-filter: blur(16px);
}

.hero-proof span {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  padding: 12px 18px;
  font-size: 13px;
}

.hero-proof strong {
  color: var(--white);
  font-family: var(--serif-en);
  font-size: 25px;
  line-height: 1;
}

.scroll-cue {
  position: absolute;
  bottom: 36px;
  left: clamp(34px, 6vw, 92px);
  z-index: 9;
  display: grid;
  justify-items: center;
  gap: 8px;
  color: rgba(230, 207, 141, 0.72);
  font-family: var(--serif-en);
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transform: none;
}

.scroll-cue span {
  width: 1px;
  height: 42px;
  background: linear-gradient(transparent, var(--gold-light), transparent);
}

.section-inner {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.section-inner.narrow {
  width: min(920px, calc(100% - 40px));
}

.section-heading {
  margin-bottom: clamp(42px, 6vw, 82px);
}

.section-heading.centered {
  text-align: center;
}

h2 {
  margin: 0;
  font-size: clamp(42px, 6.4vw, 88px);
  font-weight: 600;
  line-height: 1.14;
  letter-spacing: 0;
}

.subline,
.lead {
  color: var(--muted);
  font-size: clamp(18px, 2vw, 24px);
}

.manifesto {
  position: relative;
  overflow: hidden;
  padding: clamp(94px, 11vw, 160px) 0;
  background:
    radial-gradient(circle at 50% 0, rgba(255, 255, 255, 0.94), transparent 35rem),
    linear-gradient(180deg, #f3eadc, #fffdf8 45%, #eee5d6);
}

.manifesto::before,
.system-stage::before,
.journey::before,
.promise-stage::before,
.qa-theatre::before {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(20, 21, 20, 0.035) 1px, transparent 1px) 0 0 / 110px 110px,
    linear-gradient(0deg, rgba(20, 21, 20, 0.025) 1px, transparent 1px) 0 0 / 110px 110px;
  content: "";
  pointer-events: none;
}

.manifesto-layout {
  position: relative;
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: clamp(40px, 7vw, 92px);
  align-items: center;
}

.manifesto-copy p:not(.eyebrow) {
  max-width: 560px;
  color: var(--ink-soft);
  font-size: clamp(18px, 1.8vw, 24px);
}

.seal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.seal-card {
  position: relative;
  min-height: 245px;
  overflow: hidden;
  padding: 28px;
  border: 1px solid rgba(185, 149, 73, 0.22);
  background:
    radial-gradient(circle at 80% 18%, rgba(255, 255, 255, 0.92), transparent 12rem),
    rgba(255, 253, 248, 0.66);
  box-shadow: var(--shadow-soft);
  transform-style: preserve-3d;
}

.seal-card::before {
  position: absolute;
  inset: 20px;
  border: 1px solid rgba(185, 149, 73, 0.16);
  content: "";
  pointer-events: none;
}

.seal-card strong {
  display: block;
  color: var(--gold-dark);
  font-size: clamp(62px, 7vw, 92px);
  line-height: 1;
}

.seal-card span {
  color: rgba(18, 19, 19, 0.42);
  font-family: var(--serif-en);
  font-size: 24px;
  font-style: italic;
}

.seal-card p {
  margin: 36px 0 0;
  color: var(--ink-soft);
}

.mentor-cinema {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(94px, 11vw, 160px) 0;
  background: #080a07;
  color: var(--white);
}

.mentor-cinema::before {
  position: absolute;
  inset: -14%;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(8, 10, 7, 0.92), rgba(8, 10, 7, 0.6) 42%, rgba(8, 10, 7, 0.9)),
    url("assets/mentor-tianxin.jpg") center 42% / cover no-repeat;
  content: "";
  filter: blur(30px) saturate(0.72) brightness(0.64);
  opacity: 0.55;
  transform: scale(1.04);
}

.mentor-cinema::after {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 22% 31%, rgba(230, 207, 141, 0.19), transparent 24rem),
    radial-gradient(circle at 86% 15%, rgba(71, 107, 70, 0.26), transparent 30rem),
    radial-gradient(circle at 50% 105%, rgba(0, 0, 0, 0.72), transparent 34rem),
    linear-gradient(135deg, rgba(7, 9, 7, 0.7), rgba(23, 23, 16, 0.92) 54%, rgba(5, 6, 5, 0.98));
  content: "";
  pointer-events: none;
}

.mentor-backdrop {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 253, 248, 0.045) 1px, transparent 1px) 0 0 / 112px 112px,
    linear-gradient(0deg, rgba(255, 253, 248, 0.026) 1px, transparent 1px) 0 0 / 112px 112px;
  opacity: 0.64;
  pointer-events: none;
}

.mentor-cinema-layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(340px, 0.92fr) minmax(340px, 0.98fr);
  gap: clamp(44px, 7.4vw, 108px);
  align-items: center;
}

.mentor-portrait {
  position: relative;
  margin: 0;
  padding: clamp(8px, 1vw, 14px);
  background:
    linear-gradient(145deg, rgba(255, 253, 248, 0.21), rgba(230, 207, 141, 0.08) 48%, rgba(24, 31, 22, 0.66)),
    rgba(255, 253, 248, 0.035);
  box-shadow:
    0 42px 130px rgba(0, 0, 0, 0.45),
    0 0 0 1px rgba(255, 253, 248, 0.07);
}

.mentor-portrait::before {
  position: absolute;
  inset: 26px -26px -26px 26px;
  border: 1px solid rgba(230, 207, 141, 0.31);
  content: "";
  z-index: -1;
}

.mentor-portrait::after {
  position: absolute;
  inset: clamp(8px, 1vw, 14px);
  background:
    linear-gradient(180deg, rgba(4, 5, 4, 0.05) 42%, rgba(4, 5, 4, 0.68) 100%),
    radial-gradient(circle at 50% 24%, transparent 0 18rem, rgba(0, 0, 0, 0.28) 35rem);
  content: "";
  pointer-events: none;
}

.mentor-portrait img {
  width: 100%;
  aspect-ratio: 2221 / 2948;
  border: 1px solid rgba(255, 253, 248, 0.14);
  object-fit: cover;
  object-position: 50% 50%;
  filter: saturate(0.92) contrast(1.05) brightness(0.9);
}

.mentor-portrait figcaption {
  position: absolute;
  right: clamp(18px, 2.2vw, 30px);
  bottom: clamp(18px, 2.2vw, 30px);
  left: clamp(18px, 2.2vw, 30px);
  z-index: 1;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  padding-top: 16px;
  border-top: 1px solid rgba(230, 207, 141, 0.34);
  color: rgba(255, 253, 248, 0.78);
  font-family: var(--serif-en);
}

.mentor-portrait figcaption span {
  font-family: var(--serif-cn);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.08em;
}

.mentor-portrait figcaption em {
  color: rgba(255, 253, 248, 0.64);
  font-size: 13px;
  font-style: normal;
  letter-spacing: 0.18em;
  text-align: right;
  text-transform: uppercase;
}

.mentor-script {
  position: relative;
  padding-left: clamp(0px, 2.5vw, 34px);
}

.mentor-script::before {
  position: absolute;
  top: 10px;
  bottom: 12px;
  left: 0;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(230, 207, 141, 0.42), transparent);
  content: "";
}

.mentor-script h2 {
  margin-bottom: 8px;
  font-size: clamp(64px, 8vw, 118px);
  line-height: 0.94;
  text-shadow: 0 22px 58px rgba(0, 0, 0, 0.32);
}

.mentor-script .lead {
  max-width: 620px;
  color: rgba(255, 253, 248, 0.78);
  font-size: clamp(20px, 2.1vw, 30px);
  line-height: 1.45;
}

.mentor-script .eyebrow {
  color: rgba(230, 207, 141, 0.82);
}

.mentor-bio {
  max-width: 650px;
  margin: 24px 0 0;
  color: rgba(255, 253, 248, 0.68);
  font-size: clamp(16px, 1.35vw, 21px);
  line-height: 1.95;
}

.mentor-ledger {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 36px 0;
}

.mentor-ledger span {
  min-height: 74px;
  padding: 17px 18px;
  border: 1px solid rgba(255, 253, 248, 0.12);
  background:
    linear-gradient(135deg, rgba(255, 253, 248, 0.08), rgba(255, 253, 248, 0.025)),
    rgba(9, 12, 9, 0.3);
  color: rgba(255, 253, 248, 0.72);
  line-height: 1.58;
}

.mentor-ledger b {
  font-weight: inherit;
  white-space: nowrap;
}

.mentor-note {
  max-width: 690px;
  margin: 0;
  padding-top: 26px;
  border-top: 1px solid rgba(230, 207, 141, 0.2);
  color: rgba(255, 253, 248, 0.62);
}

.mentor-signature {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 32px;
  color: rgba(230, 207, 141, 0.72);
  font-family: var(--serif-en);
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.mentor-signature i {
  width: min(140px, 24vw);
  height: 1px;
  background: linear-gradient(90deg, rgba(230, 207, 141, 0.8), transparent);
}

.system-stage {
  position: relative;
  overflow: hidden;
  padding: clamp(94px, 11vw, 160px) 0;
  background:
    radial-gradient(circle at 50% 10%, rgba(255, 255, 255, 0.96), transparent 34rem),
    linear-gradient(180deg, #fffdf8, #efe5d5);
}

.orbit-system {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid rgba(43, 43, 39, 0.12);
  background: rgba(43, 43, 39, 0.12);
  box-shadow: var(--shadow-soft);
}

.orbit-system::before {
  position: absolute;
  inset: -48px 9%;
  border: 1px solid rgba(185, 149, 73, 0.22);
  border-radius: 50%;
  content: "";
  pointer-events: none;
  transform: rotateX(66deg);
}

.orbit-card {
  position: relative;
  min-height: 510px;
  overflow: hidden;
  padding: clamp(24px, 3vw, 38px);
  background:
    radial-gradient(circle at 75% 18%, rgba(255, 255, 255, 0.92), transparent 14rem),
    rgba(255, 253, 248, 0.88);
  transform-style: preserve-3d;
}

.orbit-card::after {
  position: absolute;
  z-index: 0;
  right: -16%;
  bottom: -16%;
  color: rgba(185, 149, 73, 0.08);
  content: attr(data-orbit);
  font-size: 210px;
  font-weight: 900;
  line-height: 1;
  pointer-events: none;
}

.orbit-card > * {
  position: relative;
  z-index: 1;
}

.orbit-symbol {
  color: var(--gold-dark);
  font-size: clamp(60px, 7vw, 92px);
  line-height: 1;
}

.system-label {
  margin: 10px 0 46px;
  color: rgba(18, 19, 19, 0.44);
  font-family: var(--serif-en);
  font-size: 14px;
  text-transform: uppercase;
}

.orbit-card h3 {
  position: relative;
  z-index: 1;
  margin: 0 0 12px;
  font-size: 23px;
}

.orbit-card p {
  position: relative;
  z-index: 1;
  color: var(--ink-soft);
}

.service-constellation {
  position: relative;
  overflow: hidden;
  padding: clamp(94px, 11vw, 160px) 0;
  background:
    radial-gradient(circle at 72% 15%, rgba(255, 255, 255, 0.13), transparent 26rem),
    linear-gradient(135deg, #12130f, #262118 58%, #10110f);
  color: var(--white);
}

.service-constellation::before,
.honor-vault::before,
.contact::before {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 253, 248, 0.045) 1px, transparent 1px) 0 0 / 116px 116px,
    radial-gradient(circle at 18% 80%, rgba(185, 149, 73, 0.16), transparent 30rem);
  content: "";
  pointer-events: none;
}

.service-layout {
  position: relative;
  display: grid;
  grid-template-columns: 0.52fr 1fr;
  gap: clamp(34px, 7vw, 86px);
  align-items: start;
}

.service-constellation h2,
.honor-vault h2,
.contact h2 {
  color: var(--white);
}

.service-constellation .eyebrow,
.honor-vault .eyebrow,
.global-gallery .eyebrow,
.qa-theatre .eyebrow,
.contact .eyebrow {
  color: var(--gold-light);
}

.constellation-list {
  display: grid;
  gap: 1px;
  border: 1px solid rgba(255, 253, 248, 0.12);
  background: rgba(255, 253, 248, 0.12);
  box-shadow: var(--shadow-deep);
}

.constellation-item {
  display: grid;
  grid-template-columns: 86px 0.38fr 1fr;
  gap: 20px;
  align-items: center;
  min-height: 118px;
  padding: 22px 28px;
  background: rgba(255, 253, 248, 0.045);
}

.constellation-item span {
  color: var(--gold-light);
  font-family: var(--serif-en);
  font-size: 42px;
  font-style: italic;
  line-height: 1;
}

.constellation-item h3 {
  margin: 0;
  font-size: 25px;
}

.constellation-item p {
  margin: 0;
  color: rgba(255, 253, 248, 0.68);
}

.journey {
  position: relative;
  overflow: hidden;
  padding: clamp(94px, 11vw, 160px) 0;
  background:
    radial-gradient(circle at 50% 0, rgba(255, 255, 255, 0.95), transparent 35rem),
    linear-gradient(180deg, #f3ebdd, #fffdf8 48%, #eee5d6);
}

.journey-track {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(18px, 3vw, 30px);
}

.journey-panel {
  overflow: hidden;
  border: 1px solid rgba(43, 43, 39, 0.12);
  background: rgba(255, 253, 248, 0.76);
  box-shadow: var(--shadow-soft);
  transform-style: preserve-3d;
}

.journey-panel img {
  aspect-ratio: 1.7;
  width: 100%;
  object-fit: cover;
  filter: saturate(0.76) contrast(1.04) brightness(1.04);
}

.journey-panel div {
  padding: 30px;
}

.stage-kicker {
  margin: 0 0 14px;
  color: var(--gold-dark);
  font-family: var(--serif-en);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.journey-panel h3 {
  margin: 0 0 12px;
  font-size: clamp(26px, 3vw, 36px);
  line-height: 1.2;
}

.journey-panel strong {
  display: block;
  margin-bottom: 12px;
}

.journey-panel p:not(.stage-kicker) {
  color: var(--ink-soft);
}

.honor-vault {
  position: relative;
  overflow: hidden;
  padding: clamp(94px, 11vw, 160px) 0;
  background:
    radial-gradient(circle at 22% 14%, rgba(255, 255, 255, 0.12), transparent 28rem),
    linear-gradient(135deg, #151611, #262118 58%, #10110f);
  color: var(--white);
}

.honor-layout {
  position: relative;
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: clamp(32px, 6vw, 76px);
  align-items: start;
}

.honor-copy p:not(.eyebrow) {
  max-width: 520px;
  color: rgba(255, 253, 248, 0.68);
  font-size: 19px;
}

.cert-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.cert-card {
  margin: 0;
  padding: 18px;
  border: 1px solid rgba(255, 253, 248, 0.14);
  background: rgba(255, 253, 248, 0.06);
  box-shadow: 0 22px 58px rgba(0, 0, 0, 0.16);
  transform-style: preserve-3d;
}

.cert-card img {
  aspect-ratio: 1.35;
  width: 100%;
  background: rgba(255, 253, 248, 0.96);
  object-fit: contain;
}

.cert-card figcaption {
  margin-top: 16px;
  color: rgba(255, 253, 248, 0.68);
  font-family: var(--serif-en);
  font-size: 14px;
  line-height: 1.35;
}

.promise-stage {
  position: relative;
  overflow: hidden;
  padding: clamp(94px, 11vw, 160px) 0;
  background:
    radial-gradient(circle at 18% 18%, rgba(185, 149, 73, 0.12), transparent 26rem),
    linear-gradient(135deg, var(--pearl), var(--white));
}

.promise-layout {
  position: relative;
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: clamp(22px, 4vw, 42px);
  align-items: stretch;
}

.promise-box,
.price-panel {
  display: grid;
  align-content: center;
  min-height: 370px;
  padding: clamp(34px, 6vw, 72px);
  border: 1px solid rgba(185, 149, 73, 0.34);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(255, 253, 248, 0.88)),
    var(--white);
  box-shadow: inset 0 0 0 10px rgba(185, 149, 73, 0.08), var(--shadow-soft);
}

.promise-box {
  text-align: center;
}

.promise-box h2 {
  font-size: clamp(40px, 5.4vw, 72px);
}

.promise-box p {
  margin: 24px auto 0;
  max-width: 680px;
  font-size: clamp(18px, 2vw, 24px);
}

.promise-box span,
.price-panel span,
.price-panel p {
  color: var(--muted);
}

.price-panel strong {
  display: block;
  margin: 4px 0 18px;
  color: var(--gold-dark);
  font-size: clamp(32px, 4vw, 50px);
  line-height: 1.18;
}

.price-panel .button {
  width: fit-content;
  margin-top: 30px;
}

.global-gallery {
  position: relative;
  overflow: hidden;
  padding: clamp(94px, 11vw, 160px) 0 0;
  background:
    radial-gradient(circle at 50% 8%, rgba(255, 255, 255, 0.14), transparent 30rem),
    linear-gradient(135deg, #141511, #282319 56%, #10110f);
  color: var(--white);
  text-align: center;
}

.global-copy {
  width: min(800px, calc(100% - 40px));
  margin: 0 auto clamp(50px, 7vw, 92px);
}

.global-copy p:not(.eyebrow) {
  color: rgba(255, 253, 248, 0.68);
  font-size: clamp(18px, 2vw, 24px);
}

.gallery-wall {
  display: grid;
  grid-template-columns: 1.4fr 0.78fr;
  gap: 1px;
  background: rgba(255, 253, 248, 0.12);
}

.gallery-wall img {
  width: 100%;
  height: min(760px, 68vw);
  object-fit: cover;
  filter: saturate(0.82) contrast(1.04);
}

.gallery-wall img:last-child {
  object-position: top center;
}

.qa-theatre {
  position: relative;
  overflow: hidden;
  padding: clamp(94px, 11vw, 160px) 0;
  background:
    radial-gradient(circle at 85% 0, rgba(185, 149, 73, 0.1), transparent 26rem),
    var(--white);
}

.accordion {
  display: grid;
  gap: 14px;
}

details {
  border: 1px solid rgba(43, 43, 39, 0.12);
  background: rgba(255, 253, 248, 0.74);
  box-shadow: 0 14px 42px rgba(68, 63, 54, 0.06);
}

summary {
  position: relative;
  cursor: pointer;
  list-style: none;
  padding: 24px 62px 24px 24px;
  font-size: clamp(19px, 2.2vw, 25px);
  font-weight: 700;
  line-height: 1.45;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  position: absolute;
  top: 50%;
  right: 24px;
  width: 18px;
  height: 18px;
  border-right: 1px solid var(--gold-dark);
  border-bottom: 1px solid var(--gold-dark);
  content: "";
  transform: translateY(-62%) rotate(45deg);
  transition: transform 180ms ease;
}

details[open] summary::after {
  transform: translateY(-24%) rotate(225deg);
}

details p {
  margin: 0;
  padding: 0 24px 26px;
  color: var(--ink-soft);
}

.contact {
  position: relative;
  overflow: hidden;
  padding: clamp(94px, 11vw, 160px) 0;
  background:
    radial-gradient(circle at 78% 32%, rgba(185, 149, 73, 0.18), transparent 25rem),
    linear-gradient(135deg, #141511, #292318 56%, #10110f);
  color: var(--white);
}

.contact-layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 290px;
  gap: clamp(34px, 8vw, 108px);
  align-items: center;
}

.contact-copy h2 {
  font-size: clamp(52px, 7vw, 96px);
}

.contact-copy p:not(.eyebrow) {
  max-width: 680px;
  color: rgba(255, 253, 248, 0.64);
  font-family: var(--serif-en);
  font-size: 20px;
}

.qr-card {
  margin: 0;
  padding: 18px;
  border: 1px solid rgba(255, 253, 248, 0.16);
  background: rgba(255, 253, 248, 0.08);
  box-shadow: 0 22px 64px rgba(0, 0, 0, 0.18);
  text-align: center;
  transform-style: preserve-3d;
}

.qr-card img {
  width: 100%;
  background: white;
}

.qr-card figcaption {
  margin-top: 14px;
  color: rgba(255, 253, 248, 0.72);
}

.floating-contact {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 50;
  display: grid;
  width: 60px;
  height: 60px;
  place-items: center;
  border: 1px solid rgba(255, 253, 248, 0.42);
  border-radius: 50%;
  background: linear-gradient(180deg, #ddc574, #987032);
  color: var(--white);
  box-shadow: 0 18px 44px rgba(83, 62, 24, 0.26);
  font-size: 15px;
}

.reveal {
  opacity: 1;
}

.js .reveal {
  opacity: 0;
}

.gsap-ready .reveal {
  transform: translateY(30px);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }

  .opening-veil {
    display: none;
  }
}

@media (max-width: 1060px) {
  .hero-oracle {
    right: 18px;
    width: min(48vw, 520px);
    opacity: 0.62;
  }

  .hero-system-ribbon {
    right: 28px;
    width: min(48vw, 500px);
  }

  .hero-mentor-visual {
    right: 24px;
    width: min(44vw, 440px);
    opacity: 0.56;
  }

  html[data-home-variant="mentor"] .hero-content,
  html[data-home-variant="compass"] .hero-content {
    width: min(100%, calc(100% - 40px));
  }

  html[data-home-variant="mentor"] .hero h1,
  html[data-home-variant="mentor"] .hero-subtitle {
    max-width: 620px;
  }

  html[data-home-variant="mentor"] .hero-proof {
    right: 28px;
    left: 28px;
    min-width: 0;
  }

  .hero-compass-visual {
    right: 18px;
    width: min(52vw, 520px);
    opacity: 0.72;
  }

  .manifesto-layout,
  .mentor-cinema-layout,
  .service-layout,
  .honor-layout,
  .promise-layout {
    grid-template-columns: 1fr;
  }

  .mentor-cinema-layout {
    gap: clamp(44px, 8vw, 76px);
  }

  .mentor-portrait {
    justify-self: center;
    width: min(620px, 100%);
  }

  .mentor-script {
    padding-left: 0;
  }

  .mentor-script::before {
    display: none;
  }

  .orbit-system,
  .journey-track {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .orbit-card {
    min-height: 380px;
  }

  .constellation-item {
    grid-template-columns: 72px 0.42fr 1fr;
  }
}

@media (max-width: 760px) {
  .cursor-orb {
    display: none;
  }

  .hero-oracle {
    top: 43%;
    right: auto;
    left: 50%;
    width: min(112vw, 520px);
    opacity: 0.22;
    transform: translate(-50%, -50%);
  }

  .oracle-node strong {
    font-size: 42px;
  }

  .oracle-node em {
    font-size: 10px;
  }

  .oracle-core {
    width: 22%;
  }

  .home-preview-switcher {
    top: 70px;
    right: 16px;
    left: 16px;
    justify-content: center;
    transform: none;
  }

  .home-preview-switcher span {
    display: none;
  }

  .home-preview-switcher button {
    flex: 1;
    min-width: 0;
    padding-inline: 8px;
  }

  .hero-system-ribbon {
    right: 16px;
    bottom: 98px;
    left: 16px;
    top: auto;
    width: auto;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    opacity: 0.8;
    transform: none;
  }

  .hero-system-ribbon span {
    min-height: 66px;
  }

  .hero-system-ribbon strong {
    font-size: 28px;
  }

  .hero-system-ribbon em {
    display: none;
  }

  .hero-mentor-visual {
    right: auto;
    bottom: 96px;
    left: 50%;
    width: min(78vw, 350px);
    height: 48vh;
    max-height: 410px;
    opacity: 0.34;
    transform: translateX(-50%);
  }

  .hero-mentor-visual::before,
  .hero-mentor-visual figcaption {
    display: none;
  }

  .hero-compass-visual {
    top: 43%;
    right: auto;
    left: 50%;
    width: min(92vw, 420px);
    opacity: 0.22;
    transform: translate(-50%, -50%);
  }

  .compass-core {
    width: 102px;
    height: 102px;
    font-size: 19px;
  }

  .compass-point {
    min-width: 104px;
  }

  .compass-point strong {
    font-size: 42px;
  }

  .compass-point em {
    font-size: 11px;
  }

  html[data-home-variant="mentor"] .hero-content,
  html[data-home-variant="compass"] .hero-content {
    padding-top: 118px;
    padding-bottom: 154px;
    align-content: end;
    justify-items: center;
    text-align: center;
  }

  html[data-home-variant="mentor"] .hero-proof {
    right: 16px;
    left: 16px;
    bottom: 20px;
  }

  .opening-script {
    right: 24px;
    bottom: 44px;
    left: 34px;
    width: auto;
  }

  .opening-script::before {
    left: -14px;
  }

  .opening-script-kicker {
    margin-bottom: 14px;
    letter-spacing: 0.2em;
  }

  .opening-script-lines {
    gap: 6px;
  }

  .opening-script-lines span {
    font-size: clamp(25px, 9vw, 40px);
    letter-spacing: 0.04em;
  }

  .opening-script-note {
    max-width: 310px;
    margin-top: 16px;
    font-size: 13px;
    line-height: 1.78;
  }

  .site-header {
    padding: 12px 16px;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 1px);
    right: 12px;
    left: 12px;
    display: grid;
    gap: 0;
    padding: 10px;
    border: 1px solid var(--line);
    background: rgba(255, 253, 248, 0.96);
    box-shadow: var(--shadow-soft);
    color: var(--ink);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .site-header.is-open .site-nav {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-nav a {
    padding: 13px 12px;
    border-bottom: 1px solid var(--line);
  }

  .site-nav a:last-child {
    border-bottom: 0;
  }

  .site-nav .nav-cta {
    margin-top: 8px;
    text-align: center;
  }

  .panorama-image {
    width: 170%;
    max-width: none;
    left: 50%;
    transform: translateX(-50%) scale(1.03);
  }

  .hero-content {
    width: min(100%, calc(100% - 32px));
    padding: 98px 0 154px;
    align-content: end;
    justify-items: center;
    text-align: center;
  }

  .hero h1 {
    max-width: 100%;
    font-size: clamp(42px, 12.2vw, 70px);
  }

  .hero-subtitle {
    font-size: 16px;
    line-height: 1.82;
  }

  .hero-actions {
    width: 100%;
    justify-content: center;
  }

  .button {
    width: 100%;
  }

  .hero-proof {
    right: 16px;
    bottom: 20px;
    left: 16px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    min-width: 0;
  }

  .hero-proof span {
    display: block;
    padding: 10px 8px;
    text-align: center;
    font-size: 12px;
  }

  .hero-proof strong {
    display: block;
    margin-bottom: 2px;
    font-size: 22px;
  }

  .scroll-cue {
    display: none;
  }

  .section-inner,
  .section-inner.narrow {
    width: min(100%, calc(100% - 32px));
  }

  .manifesto,
  .mentor-cinema,
  .system-stage,
  .service-constellation,
  .journey,
  .honor-vault,
  .promise-stage,
  .global-gallery,
  .qa-theatre,
  .contact {
    padding-block: 76px;
  }

  h2,
  .contact-copy h2 {
    font-size: clamp(36px, 11vw, 56px);
  }

  .seal-grid,
  .orbit-system,
  .journey-track,
  .cert-grid,
  .gallery-wall,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .seal-card {
    min-height: 205px;
  }

  .orbit-card {
    min-height: 0;
  }

  .constellation-item {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .mentor-portrait::before {
    inset: 14px -10px -14px 10px;
  }

  .mentor-portrait::after {
    inset: 8px;
  }

  .mentor-portrait figcaption {
    right: 20px;
    bottom: 18px;
    left: 20px;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .mentor-portrait figcaption em {
    text-align: left;
  }

  .mentor-ledger {
    grid-template-columns: 1fr;
    gap: 8px;
    margin: 28px 0;
  }

  .mentor-ledger span {
    min-height: 0;
    padding: 14px 15px;
  }

  .mentor-bio {
    line-height: 1.85;
  }

  .mentor-signature {
    margin-top: 24px;
  }

  .qr-card {
    width: min(270px, 100%);
  }

  .floating-contact {
    width: 52px;
    height: 52px;
    bottom: 92px;
    opacity: 0.88;
    font-size: 14px;
  }
}

@media (max-width: 430px) {
  .hero-proof {
    bottom: 18px;
  }

  .seal-card {
    padding: 24px;
  }
}