/* ZEN TCM CLINIC — cinematic design system */

:root {
  /* Palette intensity defaults: BOLD */
  --bg:          #0c0a08;
  --bg-warm:    #14110d;
  --bg-card:    #1a1612;
  --ink:         #f5efe2;
  --ink-soft:   #d6cdb8;
  --ink-mute:   #8e8676;
  --line:        rgba(212,175,55,0.18);
  --line-soft:  rgba(245,239,226,0.08);

  --jade:        #3a7c7e;
  --jade-deep:  #214d4f;
  --gold:        #d4af37;
  --gold-bright:#e8c761;
  --gold-deep:  #8a6f1e;
  --red:         #8b2e2e;
  --red-deep:   #5a1b1b;
  --blush:       #e8b4c8;
  --copper:      #cd7f32;
  --cream:       #f5f1e8;

  /* Typography */
  --f-serif:    "Cormorant Garamond", "Source Han Serif SC", "Noto Serif SC", serif;
  --f-display:  "Fraunces", "Cormorant Garamond", serif;
  --f-sans:     "Inter", "PingFang SC", "Noto Sans SC", system-ui, sans-serif;
  --f-script:   "Caveat", "Cormorant Garamond", cursive;
  --f-mono:     "JetBrains Mono", ui-monospace, monospace;

  --rad-sm: 6px;
  --rad-md: 14px;
  --rad-lg: 24px;
  --rad-pill: 999px;

  --shadow-deep: 0 30px 80px -30px rgba(0,0,0,0.7), 0 0 0 1px var(--line-soft);
  --shadow-gold: 0 0 0 1px rgba(212,175,55,0.4), 0 20px 60px -20px rgba(212,175,55,0.25);

  --maxw: 1320px;
}

/* Subtle palette */
[data-palette="subtle"] {
  --gold:        #b89a4a;
  --gold-bright:#c9b06a;
  --jade:        #4b7d7c;
  --red:         #743434;
  --bg:          #110e0a;
  --line:        rgba(212,175,55,0.10);
}

/* Max palette — for the showstoppers */
[data-palette="max"] {
  --gold:        #ecc757;
  --gold-bright:#fadc7a;
  --jade:        #2faea8;
  --red:         #b53b3b;
  --bg:          #050402;
  --line:        rgba(236,199,87,0.28);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--f-sans);
  font-size: 18px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

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

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

button { font-family: inherit; cursor: pointer; border: 0; background: 0; color: inherit; }

::selection { background: var(--gold); color: var(--bg); }

/* ============ LAYOUT ============ */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 64px; }
.wrap-wide { max-width: 1480px; margin: 0 auto; padding: 0 48px; }
section { position: relative; }

/* ============ TYPOGRAPHY ============ */
.eyebrow {
  font-family: var(--f-sans);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  gap: 14px;
}
.eyebrow::before {
  content: "";
  width: 36px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold));
}
.eyebrow.no-line::before { display: none; }

.display {
  font-family: var(--f-display);
  font-weight: 300;
  line-height: 0.96;
  letter-spacing: -0.02em;
  font-size: clamp(64px, 7.5vw, 132px);
}
.display em {
  font-style: italic;
  background: linear-gradient(90deg, var(--gold-bright), var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.h1 { font-family: var(--f-display); font-weight: 300; font-size: clamp(48px, 4.8vw, 88px); line-height: 1.02; letter-spacing: -0.015em; }
.h2 { font-family: var(--f-display); font-weight: 300; font-size: clamp(38px, 3.3vw, 60px); line-height: 1.06; letter-spacing: -0.01em; }
.h3 { font-family: var(--f-display); font-weight: 400; font-size: clamp(28px, 2vw, 38px); line-height: 1.15; }
.h4 { font-family: var(--f-serif); font-weight: 500; font-size: 26px; line-height: 1.3; }

.lede { font-family: var(--f-serif); font-style: italic; font-weight: 400; font-size: clamp(22px, 1.6vw, 30px); line-height: 1.5; color: var(--ink-soft); }

.body { font-size: 18px; line-height: 1.65; color: var(--ink-soft); }

.label-cn { font-family: var(--f-serif); font-weight: 500; }

/* Three-language modes */
[data-lang="en"] .cn { display: none; }
[data-lang="cn"] .en { display: none; }
[data-lang="both"] .cn { display: inline; opacity: 0.7; margin-left: 0.6em; font-size: 0.7em; vertical-align: middle; letter-spacing: 0.02em; }
[data-lang="both"] .cn-block { display: block; opacity: 0.75; font-size: 0.6em; margin-top: 0.4em; letter-spacing: 0.02em; }
[data-lang="cn"] .cn-block { font-size: inherit; opacity: 1; margin-top: 0; }

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 32px;
  border-radius: var(--rad-pill);
  font-family: var(--f-sans);
  font-size: 15px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
  transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  border: 0;
}
.btn-primary {
  background: linear-gradient(135deg, var(--jade) 0%, var(--jade-deep) 100%);
  color: var(--cream);
  box-shadow: 0 0 0 1px var(--gold), 0 10px 40px -10px rgba(58,124,126,0.5);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 0 1px var(--gold-bright), 0 20px 60px -10px rgba(212,175,55,0.4);
}
.btn-gold {
  background: linear-gradient(135deg, var(--gold-bright), var(--gold));
  color: var(--bg);
  font-weight: 600;
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 20px 60px -10px rgba(212,175,55,0.5); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  box-shadow: inset 0 0 0 1px var(--line);
}
.btn-ghost:hover { box-shadow: inset 0 0 0 1px var(--gold); color: var(--gold-bright); }

.btn .arrow { display: inline-block; transition: transform 0.3s; font-size: 16px; line-height: 1; }
.btn:hover .arrow { transform: translateX(4px); }

.link-gold {
  color: var(--gold);
  font-family: var(--f-sans);
  font-size: 14px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 10px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 4px;
  transition: all 0.3s;
}
.link-gold:hover { color: var(--gold-bright); border-color: var(--gold); }
.link-gold .arrow { transition: transform 0.3s; }
.link-gold:hover .arrow { transform: translateX(4px); }

/* ============ NAVIGATION ============ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 24px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.4s;
  background: linear-gradient(180deg, rgba(12,10,8,0.85), rgba(12,10,8,0));
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.nav.scrolled {
  padding: 14px 48px;
  background: rgba(12,10,8,0.92);
  border-bottom: 1px solid var(--line-soft);
}
.nav-logo {
  display: flex; align-items: center; gap: 14px;
  font-family: var(--f-display);
  font-size: 22px;
  letter-spacing: 0.02em;
  font-weight: 400;
}
.nav-logo .mark {
  width: 36px; height: 36px;
  display: grid; place-items: center;
}
.nav-links {
  display: flex; gap: 36px;
  font-size: 14px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.nav-links a {
  color: var(--ink-soft);
  transition: color 0.3s;
  position: relative;
  padding: 6px 0;
}
.nav-links a:hover, .nav-links a.active { color: var(--gold-bright); }
.nav-links a.active::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: 0;
  height: 1px;
  background: var(--gold);
}
.nav-right { display: flex; align-items: center; gap: 20px; }

/* Language toggle */
.lang-toggle {
  display: inline-flex;
  background: rgba(0,0,0,0.4);
  border-radius: var(--rad-pill);
  padding: 4px;
  box-shadow: inset 0 0 0 1px var(--line);
}
.lang-toggle button {
  padding: 6px 14px;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-mute);
  border-radius: var(--rad-pill);
  transition: all 0.3s;
  font-weight: 500;
}
.lang-toggle button.active {
  background: var(--gold);
  color: var(--bg);
}

/* ============ FOOTER ============ */
.footer {
  background: #060504;
  padding: 100px 0 40px;
  margin-top: auto;
  border-top: 1px solid var(--line-soft);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 80px;
}
.footer h5 {
  font-family: var(--f-sans);
  font-size: 13px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
  font-weight: 500;
}
.footer ul { list-style: none; }
.footer li { margin-bottom: 12px; }
.footer a { color: var(--ink-soft); transition: color 0.2s; font-size: 16px; }
.footer a:hover { color: var(--gold-bright); }
.footer-meta {
  display: flex; justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid var(--line-soft);
  font-size: 12px;
  color: var(--ink-mute);
  letter-spacing: 0.05em;
}

/* ============ CARDS / TILES ============ */
.tile {
  background: var(--bg-card);
  border-radius: var(--rad-md);
  border: 1px solid var(--line-soft);
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.tile:hover { transform: translateY(-4px); border-color: var(--line); box-shadow: var(--shadow-deep); }

.stat-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  border-radius: var(--rad-pill);
  background: rgba(212,175,55,0.08);
  border: 1px solid var(--line);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--ink-soft);
}
.stat-pill .num { color: var(--gold-bright); font-weight: 600; font-size: 14px; }

/* ============ UTILITIES ============ */
.grain {
  position: absolute; inset: 0;
  pointer-events: none;
  opacity: 0.4;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' seed='5'/><feColorMatrix values='0 0 0 0 0.9 0 0 0 0 0.85 0 0 0 0 0.7 0 0 0 0.4 0'/></filter><rect width='200' height='200' filter='url(%23n)'/></svg>");
  z-index: 1;
}

.dotline {
  display: flex; align-items: center; gap: 14px;
  color: var(--gold);
}
.dotline::before, .dotline::after {
  content: ""; height: 1px; flex: 1;
  background: linear-gradient(90deg, transparent, var(--line), transparent);
}

.divider-circle {
  display: grid; place-items: center;
  width: 60px; height: 60px; margin: 0 auto;
  border-radius: 50%;
  border: 1px solid var(--line);
  color: var(--gold);
}

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 1s, transform 1s; }
.reveal.in { opacity: 1; transform: translateY(0); }

/* shimmering gold underline */
.gold-line {
  background: linear-gradient(90deg, var(--gold-bright), var(--gold), var(--gold-deep));
  height: 1px;
  width: 80px;
  margin: 24px 0;
}

/* ============ Image placeholder fallback ============ */
.ph {
  background: linear-gradient(135deg, #1c1812, #0c0a08);
  position: relative;
}
.ph::after {
  content: "";
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='100%' height='100%'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.012' numOctaves='3'/><feColorMatrix values='0 0 0 0 0.5 0 0 0 0 0.4 0 0 0 0 0.25 0 0 0 1 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  opacity: 0.4;
  mix-blend-mode: screen;
}

/* loaded image wrapper */
.img-cover { width: 100%; height: 100%; object-fit: cover; }
.media {
  position: relative;
  background: #1a1612;
  overflow: hidden;
}
.media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 1.2s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.media:hover img { transform: scale(1.04); }

/* Section spacing */
.section { padding: 140px 0; }
.section-tight { padding: 80px 0; }

/* CN char watermark */
.watermark {
  position: absolute;
  font-family: var(--f-serif);
  color: rgba(212,175,55,0.05);
  font-size: clamp(200px, 30vw, 480px);
  font-weight: 300;
  line-height: 0.85;
  pointer-events: none;
  user-select: none;
  z-index: 0;
}

/* ============ Tweaks panel (custom) ============ */
.tweaks-fab {
  position: fixed; bottom: 24px; right: 24px;
  width: 52px; height: 52px;
  background: var(--bg-card);
  border: 1px solid var(--gold);
  border-radius: 50%;
  display: grid; place-items: center;
  z-index: 200;
  cursor: pointer;
  color: var(--gold);
  font-size: 20px;
  box-shadow: var(--shadow-gold);
}
.tweaks-panel {
  position: fixed;
  bottom: 92px; right: 24px;
  width: 320px;
  background: rgba(20,17,13,0.96);
  backdrop-filter: blur(20px);
  border: 1px solid var(--line);
  border-radius: var(--rad-md);
  padding: 24px;
  z-index: 200;
  display: none;
  box-shadow: var(--shadow-deep);
}
.tweaks-panel.open { display: block; }
.tweaks-panel h4 {
  font-family: var(--f-display);
  font-size: 22px;
  font-weight: 400;
  margin-bottom: 4px;
}
.tweaks-panel .desc { font-size: 12px; color: var(--ink-mute); margin-bottom: 24px; }
.tweaks-row { margin-bottom: 20px; }
.tweaks-row label { font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); display: block; margin-bottom: 10px; }
.tweaks-seg {
  display: flex; gap: 4px;
  background: rgba(0,0,0,0.4); padding: 4px; border-radius: var(--rad-pill);
}
.tweaks-seg button {
  flex: 1; padding: 8px 10px;
  font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ink-mute);
  border-radius: var(--rad-pill);
  transition: all 0.3s;
}
.tweaks-seg button.active { background: var(--gold); color: var(--bg); font-weight: 600; }

/* ============ INDEX.HTML HERO SECTION ============ */
.hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  display: grid;
  align-items: end;
  padding: 120px 0 80px;
}
.hero-bg {
  position: absolute; inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%; height: 100%; object-fit: cover;
  object-position: center 30%;
  filter: brightness(0.6) saturate(0.9) contrast(1.05);
}
.hero-bg::after {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 70% 40%, rgba(212,175,55,0.15), transparent 50%),
    linear-gradient(180deg, rgba(12,10,8,0.5) 0%, rgba(12,10,8,0.2) 30%, rgba(12,10,8,0.5) 70%, var(--bg) 100%),
    linear-gradient(90deg, rgba(12,10,8,0.6) 0%, transparent 50%);
}
.hero-meridian {
  position: absolute;
  right: -200px; top: 50%; transform: translateY(-50%);
  width: 1100px; height: 1100px;
  z-index: 1;
  opacity: 0.5;
  mix-blend-mode: screen;
  pointer-events: none;
}
.hero-content {
  position: relative; z-index: 2;
  max-width: 1100px;
  padding: 0 64px;
}
.hero-meta {
  display: flex; gap: 32px; align-items: center;
  margin-bottom: 40px;
  font-size: 11px; letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--ink-soft);
}
.hero-meta .dot {
  width: 5px; height: 5px; border-radius: 50%; background: var(--gold);
  box-shadow: 0 0 12px var(--gold);
}
.hero h1.display {
  margin: 0 0 32px;
}
.hero h1 .line { display: block; }
.hero h1 .line-2 {
  font-style: italic;
  background: linear-gradient(120deg, var(--gold-bright), var(--gold), var(--copper));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero h1 .line-3 { color: var(--ink-soft); font-weight: 300; }
.hero-cn {
  font-family: var(--f-serif);
  font-size: 22px;
  color: var(--gold);
  letter-spacing: 0.1em;
  margin: 24px 0 32px;
  display: flex; gap: 24px; align-items: center;
}
.hero-cn span { opacity: 0.85; }
.hero-cn .sep { color: var(--line); }
.hero-sub {
  font-family: var(--f-serif);
  font-size: 22px;
  font-style: italic;
  color: var(--ink-soft);
  max-width: 600px;
  line-height: 1.5;
  margin-bottom: 48px;
}
.hero-cta {
  display: flex; align-items: center; gap: 24px;
}
.hero-side {
  position: absolute;
  right: 64px; bottom: 80px;
  z-index: 2;
  max-width: 280px;
  text-align: right;
  color: var(--ink-soft);
}
.hero-side .practitioner-tag {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}
.hero-side .practitioner-tag::after {
  content: ""; width: 30px; height: 1px; background: var(--gold);
}
.hero-side h4 {
  font-family: var(--f-display);
  font-size: 28px;
  font-weight: 300;
  line-height: 1.1;
  margin-bottom: 14px;
}
.hero-side p {
  font-size: 13px;
  color: var(--ink-mute);
  line-height: 1.6;
}
.hero-marquee {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  z-index: 3;
  padding: 18px 0;
  border-top: 1px solid var(--line-soft);
  background: rgba(12,10,8,0.7);
  backdrop-filter: blur(10px);
  overflow: hidden;
}
.marquee-track {
  display: flex; gap: 60px;
  white-space: nowrap;
  animation: marquee 50s linear infinite;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.marquee-track span { display: inline-flex; align-items: center; gap: 12px; }
.marquee-track span::before {
  content: "✦"; color: var(--gold);
}
@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* ============ TRUST BAND ============ */
.trust {
  padding: 60px 0;
  border-bottom: 1px solid var(--line-soft);
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 60px;
  align-items: center;
}
.trust-item .num {
  font-family: var(--f-display);
  font-size: 48px;
  font-weight: 300;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 8px;
}
.trust-item .num small { font-size: 24px; color: var(--gold-deep); }
.trust-item .label {
  font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--ink-mute);
}

/* ============ POWER GRID ============ */
.power {
  padding: 140px 0 100px;
  position: relative;
}
.power-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  margin-bottom: 80px;
  align-items: end;
}
.power-header .lede { max-width: 460px; }
.power-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 24px;
}
.power-card {
  position: relative;
  aspect-ratio: 3/4;
  border-radius: var(--rad-md);
  overflow: hidden;
  cursor: pointer;
  transition: all 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.power-card .bg {
  position: absolute; inset: 0;
  transition: transform 1.5s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.power-card .bg img {
  width: 100%; height: 100%; object-fit: cover;
  filter: brightness(0.7) contrast(1.1);
}
.power-card::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.2) 40%, rgba(12,10,8,0.95) 100%);
  z-index: 1;
}
.power-card .content {
  position: absolute; inset: 0;
  padding: 40px;
  z-index: 2;
  display: flex; flex-direction: column; justify-content: space-between;
}
.power-card .num {
  font-family: var(--f-display);
  font-size: 14px;
  color: var(--gold);
  letter-spacing: 0.3em;
}
.power-card h3 {
  font-family: var(--f-display);
  font-size: 38px;
  line-height: 1.05;
  font-weight: 300;
  margin-bottom: 12px;
}
.power-card h3 em { font-style: italic; color: var(--gold-bright); }
.power-card .sub {
  font-family: var(--f-serif);
  font-style: italic;
  font-size: 16px;
  color: var(--ink-soft);
  margin-bottom: 20px;
}
.power-card .desc {
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.6;
  margin-bottom: 24px;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.6s, opacity 0.4s;
}
.power-card:hover .desc { max-height: 200px; opacity: 1; }
.power-card:hover .bg { transform: scale(1.05); }
.power-card .stats {
  display: flex; flex-direction: column; gap: 8px;
  margin-bottom: 20px;
}
.power-card .stat {
  display: flex; align-items: baseline; gap: 12px;
  font-size: 13px;
  color: var(--ink-soft);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line-soft);
}
.power-card .stat .v {
  color: var(--gold-bright);
  font-family: var(--f-display);
  font-size: 22px;
  font-weight: 400;
  min-width: 60px;
}
.power-card .link-gold { font-size: 11px; padding: 0; border: 0; }
.power-card .link-gold::after {
  content: "→"; transition: transform 0.3s;
}
.power-card:hover .link-gold::after { transform: translateX(6px); }

/* ============ QUIZ ============ */
.quiz {
  padding: 140px 0;
  background:
    linear-gradient(180deg, var(--bg) 0%, var(--bg-warm) 50%, var(--bg) 100%);
  position: relative;
  overflow: hidden;
}
.quiz .watermark {
  right: -80px; top: 50%; transform: translateY(-50%);
}
.quiz-header { text-align: center; max-width: 720px; margin: 0 auto 80px; position: relative; z-index: 2; }
.quiz-cards {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  margin-bottom: 60px;
  position: relative; z-index: 2;
}
.quiz-card {
  position: relative;
  aspect-ratio: 3/5;
  border-radius: var(--rad-md);
  overflow: hidden;
  cursor: pointer;
  border: 1px solid var(--line-soft);
  transition: all 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.quiz-card .bg { position: absolute; inset: 0; z-index: 0; }
.quiz-card .bg img { width: 100%; height: 100%; object-fit: cover; filter: brightness(0.55) saturate(1.1); transition: all 0.6s; }
.quiz-card::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.4) 60%, rgba(12,10,8,0.95) 100%);
  z-index: 1;
}
.quiz-card .content {
  position: absolute; inset: 0;
  z-index: 2;
  padding: 28px 24px;
  display: flex; flex-direction: column; justify-content: flex-end;
  color: var(--ink);
}
.quiz-card .glyph {
  position: absolute;
  top: 28px; left: 24px;
  font-family: var(--f-serif);
  font-size: 36px;
  color: var(--gold);
  line-height: 1;
}
.quiz-card h4 {
  font-family: var(--f-display);
  font-size: 26px;
  font-weight: 300;
  line-height: 1.05;
  margin-bottom: 8px;
}
.quiz-card .label-cn { color: var(--gold); opacity: 0.7; font-size: 14px; margin-bottom: 12px; display: block; }
.quiz-card .desc {
  font-size: 13px; color: var(--ink-mute); line-height: 1.5;
  max-height: 0; opacity: 0; overflow: hidden;
  transition: all 0.5s;
}
.quiz-card:hover { transform: translateY(-8px); border-color: var(--gold); }
.quiz-card:hover .bg img { filter: brightness(0.7) saturate(1.2); transform: scale(1.06); }
.quiz-card:hover .desc { max-height: 100px; opacity: 1; }
.quiz-card.active { border-color: var(--gold); box-shadow: var(--shadow-gold); }
.quiz-card.active .bg img { filter: brightness(0.85) saturate(1.3); }
.quiz-card.active::after { background: linear-gradient(180deg, rgba(58,124,126,0.2) 0%, rgba(0,0,0,0.6) 100%); }

.quiz-result {
  position: relative; z-index: 2;
  background: rgba(20,17,13,0.6);
  border: 1px solid var(--line);
  border-radius: var(--rad-lg);
  padding: 60px 80px;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: center;
  min-height: 280px;
  opacity: 0;
  transition: opacity 0.6s;
}
.quiz-result.show { opacity: 1; }
.quiz-result .left h3 {
  font-family: var(--f-display);
  font-size: 36px;
  font-weight: 300;
  line-height: 1.1;
  margin-bottom: 16px;
}
.quiz-result .left h3 em { color: var(--gold-bright); font-style: italic; }
.quiz-result .left p {
  font-family: var(--f-serif);
  font-style: italic;
  color: var(--ink-soft);
  font-size: 18px;
  line-height: 1.5;
}
.quiz-result .recs { display: grid; gap: 14px; }
.rec-pill {
  display: flex; align-items: center; gap: 20px;
  padding: 16px 24px;
  background: rgba(0,0,0,0.3);
  border-radius: var(--rad-md);
  border: 1px solid var(--line-soft);
  transition: all 0.3s;
}
.rec-pill:hover { border-color: var(--gold); background: rgba(0,0,0,0.5); }
.rec-pill .num {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgba(212,175,55,0.15);
  color: var(--gold-bright);
  display: grid; place-items: center;
  font-family: var(--f-display);
  font-size: 14px;
}
.rec-pill .name { font-family: var(--f-display); font-size: 18px; font-weight: 400; }
.rec-pill .name small { display: block; font-family: var(--f-sans); font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-mute); margin-top: 2px; }
.rec-pill .arrow { margin-left: auto; color: var(--gold); transition: transform 0.3s; }
.rec-pill:hover .arrow { transform: translateX(4px); }

/* ============ GLOW WALL ============ */
.glow {
  padding: 140px 0;
  position: relative;
}
.glow-header { display: flex; justify-content: space-between; align-items: end; margin-bottom: 64px; gap: 80px; }
.glow-header h2 { max-width: 560px; }
.glow-stage {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
  min-height: 540px;
}
.glow-photo {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--rad-md);
  overflow: hidden;
  box-shadow: var(--shadow-deep);
}
.glow-photo img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.8s;
}
.glow-photo img.active { opacity: 1; }
.glow-photo::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.5) 100%);
  pointer-events: none;
}
.glow-photo .badge {
  position: absolute;
  top: 24px; left: 24px;
  padding: 8px 16px;
  background: rgba(212,175,55,0.15);
  backdrop-filter: blur(10px);
  border: 1px solid var(--gold);
  border-radius: var(--rad-pill);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-bright);
  z-index: 2;
}
.glow-content { padding-right: 40px; }
.glow-stars { color: var(--gold-bright); font-size: 16px; letter-spacing: 4px; margin-bottom: 24px; }
.glow-quote {
  font-family: var(--f-display);
  font-style: italic;
  font-weight: 300;
  font-size: 34px;
  line-height: 1.25;
  color: var(--ink);
  margin-bottom: 32px;
  position: relative;
}
.glow-quote::before {
  content: """;
  position: absolute;
  top: -40px; left: -30px;
  font-size: 120px;
  color: var(--gold);
  opacity: 0.3;
  font-family: var(--f-display);
  line-height: 1;
}
.glow-attribution { display: flex; align-items: center; gap: 20px; margin-bottom: 40px; }
.glow-attribution .name { font-family: var(--f-display); font-size: 22px; font-weight: 400; }
.glow-attribution .meta { font-size: 12px; color: var(--ink-mute); letter-spacing: 0.1em; text-transform: uppercase; }
.glow-attribution .divider { width: 1px; height: 24px; background: var(--line); }
.glow-nav {
  display: flex; align-items: center; gap: 24px;
  padding-top: 32px;
  border-top: 1px solid var(--line-soft);
}
.glow-dots { display: flex; gap: 10px; }
.glow-dots button {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--line);
  transition: all 0.3s;
}
.glow-dots button.active { background: var(--gold); width: 28px; border-radius: var(--rad-pill); }
.glow-arrows { display: flex; gap: 8px; margin-left: auto; }
.glow-arrows button {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid var(--line);
  color: var(--ink);
  transition: all 0.3s;
  display: grid; place-items: center;
}
.glow-arrows button:hover { border-color: var(--gold); color: var(--gold); }
.glow-count { font-family: var(--f-display); color: var(--ink-mute); font-size: 14px; letter-spacing: 0.1em; }
.glow-count .curr { color: var(--gold); font-size: 22px; }

/* ============ KNOWLEDGE VAULT ============ */
.vault {
  padding: 140px 0;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-warm) 100%);
  position: relative;
}
.vault-header { text-align: center; max-width: 720px; margin: 0 auto 80px; }
.vault-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 24px;
  height: 720px;
}
.article-card {
  position: relative;
  border-radius: var(--rad-md);
  overflow: hidden;
  cursor: pointer;
  transition: all 0.4s;
}
.article-card .bg { position: absolute; inset: 0; }
.article-card .bg img { width: 100%; height: 100%; object-fit: cover; filter: brightness(0.65) contrast(1.05); transition: transform 1.2s cubic-bezier(0.2, 0.8, 0.2, 1); }
.article-card::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.4) 50%, rgba(12,10,8,0.95) 100%);
  z-index: 1;
}
.article-card .content {
  position: absolute; inset: 0;
  padding: 32px;
  z-index: 2;
  display: flex; flex-direction: column; justify-content: flex-end;
}
.article-card:hover .bg img { transform: scale(1.06); }
.article-card .cat-badge {
  display: inline-flex;
  padding: 6px 14px;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(10px);
  border: 1px solid var(--line);
  border-radius: var(--rad-pill);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-bright);
  margin-bottom: 16px;
  align-self: flex-start;
}
.article-card h4 {
  font-family: var(--f-display);
  font-size: 28px;
  line-height: 1.1;
  font-weight: 300;
  margin-bottom: 12px;
}
.article-card.large { grid-row: 1 / span 2; }
.article-card.large h4 { font-size: 44px; max-width: 90%; }
.article-card .teaser { font-size: 14px; color: var(--ink-soft); line-height: 1.55; max-width: 90%; }
.article-card .meta {
  display: flex; align-items: center; gap: 14px;
  margin-top: 18px;
  font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--ink-mute);
}
.article-card .meta .read { color: var(--gold); }

/* ============ FINAL CTA ============ */
.final {
  padding: 160px 0;
  position: relative;
  overflow: hidden;
  text-align: center;
  background:
    radial-gradient(ellipse at center, rgba(212,175,55,0.08) 0%, transparent 60%),
    linear-gradient(180deg, var(--bg-warm) 0%, var(--bg) 100%);
}
.final::before {
  content: "";
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: 700px; height: 700px;
  border: 1px solid var(--line);
  border-radius: 50%;
  opacity: 0.4;
}
.final::after {
  content: "";
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: 900px; height: 900px;
  border: 1px solid var(--line-soft);
  border-radius: 50%;
}
.final .content { position: relative; z-index: 2; max-width: 820px; margin: 0 auto; }
.final h2 { margin-bottom: 32px; }
.final h2 em { font-style: italic; background: linear-gradient(120deg, var(--gold-bright), var(--gold)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.final .lede { margin-bottom: 56px; max-width: 540px; margin-left: auto; margin-right: auto; }
.final-cta-row { display: flex; justify-content: center; gap: 16px; margin-bottom: 80px; }
.final-trust {
  display: flex; justify-content: center; gap: 60px;
  padding-top: 60px;
  border-top: 1px solid var(--line-soft);
  font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--ink-mute);
}
.final-trust span { display: inline-flex; align-items: center; gap: 10px; }
.final-trust span::before { content: "◆"; color: var(--gold); font-size: 8px; }

/* Wellness pulse SVG anim */
@keyframes pulse {
  0%, 100% { opacity: 0.3; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.05); }
}
.pulse-circle { animation: pulse 4s ease-in-out infinite; }