/* Shared tokens — Ritual light pro (editorial, chuyên nghiệp) */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

:root {
  /* Nền — trung tính ấm, ít vàng */
  --rl-bg: #faf9f7;
  --rl-bg-2: #ffffff;
  --rl-surface: #ffffff;
  --rl-elevated: #f5f3ef;
  --rl-gold: #a67c1a;
  --rl-gold-deep: #7d5e14;
  --rl-gold-light: #d4b86a;
  --rl-gold-tint: rgba(166, 124, 26, 0.08);
  --rl-gold-soft: #9a6b12;
  --rl-gold-glow: rgba(166, 124, 26, 0.2);
  --rl-text: #12100e;
  --rl-muted: #524c44;
  --rl-hairline: rgba(26, 24, 20, 0.08);
  --rl-accent-line: rgba(166, 124, 26, 0.2);
  --rl-shadow: 0 1px 2px rgba(26, 24, 20, 0.04), 0 8px 24px rgba(26, 24, 20, 0.06);
  --rl-shadow-hover: 0 4px 12px rgba(26, 24, 20, 0.06), 0 16px 40px rgba(26, 24, 20, 0.08);
  --rl-radius-outer: 1rem;
  --rl-radius-inner: calc(var(--rl-radius-outer) - 0.25rem);
  --rl-ease: cubic-bezier(0.32, 0.72, 0, 1);
  --rl-spring: cubic-bezier(0.34, 1.45, 0.64, 1);
  --rl-font: 'Outfit', system-ui, -apple-system, sans-serif;
  --rl-display: 'Playfair Display', Georgia, 'Times New Roman', serif;

  --bg-deep: var(--rl-bg);
  --bg-base: var(--rl-bg-2);
  --bg-raised: var(--rl-surface);
  --bg-muted: var(--rl-elevated);
  --bg-hover: #eeede9;

  --text-primary: var(--rl-text);
  --text-secondary: #3a3530;
  --text-muted: var(--rl-muted);
  --text-placeholder: #736b62;

  --gold: var(--rl-gold);
  --gold-tint: var(--rl-gold-tint);
  --gold-soft: var(--rl-gold-soft);
  --gold-icon: var(--rl-gold-deep);
  --terracotta: var(--rl-gold);
  --terracotta-deep: var(--rl-gold-deep);
  --success: #166534;
  --danger: #b91c1c;
  --warning: #a16207;

  --border: var(--rl-hairline);
  --border-strong: rgba(26, 24, 20, 0.14);
  --border-accent: var(--rl-accent-line);

  --font-display: var(--rl-display);
  --font-body: var(--rl-font);

  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 1rem;
  --radius-full: 999px;

  --max-w: 72rem;
  --nav-h: 4rem;
  --dock-h: 4rem;

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out-quart: cubic-bezier(0.165, 0.84, 0.44, 1);
  --ease-fluid: var(--rl-ease);
  --dur-fast: 0.2s;
  --dur-med: 0.4s;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.store-page,
body.tca-page {
  font-family: var(--font-body);
  background: var(--bg-deep);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100dvh;
}

body.store-page {
  padding-bottom: calc(var(--dock-h) + env(safe-area-inset-bottom, 0px));
}

body.store-page::before,
body.tca-page::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 90% 70% at 8% -8%, rgba(212, 184, 106, 0.12), transparent 52%),
    radial-gradient(ellipse 70% 55% at 96% 4%, rgba(245, 240, 230, 0.9), transparent 48%),
    linear-gradient(180deg, var(--rl-bg-2) 0%, var(--rl-bg) 50%, #f0eeea 100%);
}

body.store-page::after {
  display: none;
}

.bezel-shell {
  display: block;
  padding: 0.25rem;
  border-radius: calc(var(--radius-lg) + 0.2rem);
  background: var(--rl-surface);
  border: 1px solid var(--rl-hairline);
  box-shadow: var(--rl-shadow);
}

.bezel-core {
  border-radius: var(--radius-lg);
  background: var(--rl-surface);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.625rem 1.125rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition:
    background var(--dur-med) var(--ease-fluid),
    border-color var(--dur-med) var(--ease-fluid),
    color var(--dur-med) var(--ease-fluid),
    transform var(--dur-fast) var(--ease-fluid),
    box-shadow var(--dur-med) var(--ease-fluid);
}

.btn:focus-visible {
  outline: 2px solid var(--rl-gold);
  outline-offset: 2px;
}

.btn-primary {
  background: linear-gradient(180deg, #b8862e 0%, var(--rl-gold) 100%);
  color: #fff;
  border-color: rgba(125, 94, 20, 0.35);
  box-shadow: 0 1px 2px rgba(26, 24, 20, 0.08), 0 4px 14px var(--rl-gold-glow);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(26, 24, 20, 0.08), 0 8px 20px rgba(166, 124, 26, 0.22);
}

.btn-secondary {
  background: var(--rl-gold-tint);
  color: var(--rl-gold-deep);
  border-color: var(--rl-accent-line);
}

.btn-secondary:hover {
  border-color: var(--rl-gold);
  background: rgba(166, 124, 26, 0.12);
  transform: translateY(-1px);
}

.btn-ghost {
  background: var(--rl-surface);
  color: var(--text-secondary);
  border-color: var(--border);
}

.btn-sm {
  padding: 0.4375rem 0.8125rem;
  font-size: 0.8125rem;
}

.btn-icon {
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}