/* ============================
   StockWise JP — style.css
   Custom palette: Deep Navy + Gold
   ============================ */

/* --- TOKENS --- */
:root,
[data-theme='light'] {
  /* Surfaces */
  --color-bg: #f5f6f8;
  --color-surface: #ffffff;
  --color-surface-2: #f0f2f6;
  --color-surface-offset: #e8eaf0;
  --color-surface-dynamic: #dde0e8;
  --color-divider: #d0d4de;
  --color-border: #c5cad8;

  /* Text */
  --color-text: #1a1d2e;
  --color-text-muted: #5a6077;
  --color-text-faint: #9ba3bb;
  --color-text-inverse: #f5f6f8;

  /* Primary: Deep Navy Blue */
  --color-primary: #1a3a6e;
  --color-primary-hover: #122b55;
  --color-primary-active: #0c1f3d;
  --color-primary-highlight: #c8d4e8;

  /* Accent Gold */
  --color-accent-gold: #d4a017;
  --color-accent-gold-hover: #b8881a;
  --color-accent-gold-light: #fdf3d0;

  /* Semantic */
  --color-success: #1e7c3a;
  --color-success-light: #d1ead9;
  --color-warning: #b85c00;
  --color-error: #c22b2b;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(26, 29, 46, 0.07);
  --shadow-md: 0 4px 16px rgba(26, 29, 46, 0.10);
  --shadow-lg: 0 12px 40px rgba(26, 29, 46, 0.13);

  /* Transitions */
  --transition: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Widths */
  --content-narrow: 640px;
  --content-default: 980px;
  --content-wide: 1200px;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Type */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-hero: clamp(2.5rem, 1rem + 4vw, 4.5rem);

  /* Fonts */
  --font-body: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'Meiryo', sans-serif;
  --font-display: 'Noto Serif JP', 'Hiragino Mincho ProN', 'Yu Mincho', serif;
}

[data-theme='dark'] {
  --color-bg: #0f1220;
  --color-surface: #161927;
  --color-surface-2: #1c2030;
  --color-surface-offset: #1a1e2e;
  --color-surface-dynamic: #242840;
  --color-divider: #252a3d;
  --color-border: #2e3450;
  --color-text: #e0e4f0;
  --color-text-muted: #8890a8;
  --color-text-faint: #4a5270;
  --color-text-inverse: #0f1220;
  --color-primary: #5b82c8;
  --color-primary-hover: #7498d8;
  --color-primary-active: #8dace0;
  --color-primary-highlight: #1e2a44;
  --color-accent-gold: #e8b830;
  --color-accent-gold-hover: #f0cc55;
  --color-accent-gold-light: #2a2210;
  --color-success: #4caf70;
  --color-success-light: #162b20;
  --color-warning: #e87c2c;
  --color-error: #f06060;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.25);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.35);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.45);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #0f1220;
    --color-surface: #161927;
    --color-surface-2: #1c2030;
    --color-surface-offset: #1a1e2e;
    --color-surface-dynamic: #242840;
    --color-divider: #252a3d;
    --color-border: #2e3450;
    --color-text: #e0e4f0;
    --color-text-muted: #8890a8;
    --color-text-faint: #4a5270;
    --color-text-inverse: #0f1220;
    --color-primary: #5b82c8;
    --color-primary-hover: #7498d8;
    --color-primary-active: #8dace0;
    --color-primary-highlight: #1e2a44;
    --color-accent-gold: #e8b830;
    --color-accent-gold-hover: #f0cc55;
    --color-accent-gold-light: #2a2210;
    --color-success: #4caf70;
    --color-success-light: #162b20;
    --color-warning: #e87c2c;
    --color-error: #f06060;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.25);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.35);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.45);
  }
}

/* --- BASE RESET --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}
body {
  min-height: 100dvh;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
}
img, svg { display: block; max-width: 100%; }
img { height: auto; }
ul[role='list'], ol[role='list'] { list-style: none; }
h1,h2,h3,h4,h5,h6 { text-wrap: balance; line-height: 1.25; }
p, li { text-wrap: pretty; max-width: 72ch; }
button { cursor: pointer; background: none; border: none; font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary); }
input, textarea, select { font: inherit; color: inherit; }
::selection { background: rgba(91,130,200,0.25); color: var(--color-text); }
:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; border-radius: var(--radius-sm); }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

/* --- UTILITIES --- */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border-width: 0; }
.container { width: 100%; max-width: var(--content-wide); margin-inline: auto; padding-inline: clamp(var(--space-4), 5vw, var(--space-12)); }

/* --- BUTTONS --- */
.btn {
  display: inline-flex; align-items: center; gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-sm); font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--transition);
  white-space: nowrap; cursor: pointer; text-decoration: none;
  border: 2px solid transparent;
}
.btn-primary {
  background: var(--color-primary); color: var(--color-text-inverse);
  border-color: var(--color-primary);
}
.btn-primary:hover { background: var(--color-primary-hover); border-color: var(--color-primary-hover); color: var(--color-text-inverse); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-ghost {
  background: transparent; color: var(--color-text);
  border-color: var(--color-border);
}
.btn-ghost:hover { background: var(--color-surface-2); border-color: var(--color-primary); color: var(--color-primary); }
.btn-lg { padding: var(--space-4) var(--space-8); font-size: var(--text-base); }

/* --- HEADER --- */
.header {
  position: sticky; top: 0; z-index: 100;
  background: color-mix(in srgb, var(--color-bg) 92%, transparent);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-divider);
  transition: box-shadow var(--transition);
}
.header--scrolled { box-shadow: var(--shadow-sm); }
.header-inner {
  display: flex; align-items: center; gap: var(--space-6);
  height: 68px;
}
.logo {
  display: flex; align-items: center; gap: var(--space-3);
  text-decoration: none; flex-shrink: 0;
}
.logo-text {
  font-family: var(--font-body); font-weight: 700;
  font-size: var(--text-base); color: var(--color-text); letter-spacing: -0.01em;
}
.logo-jp { color: var(--color-accent-gold); }
.nav { flex: 1; }
.nav ul { display: flex; gap: var(--space-6); list-style: none; }
.nav a { font-size: var(--text-sm); font-weight: 500; color: var(--color-text-muted); transition: color var(--transition); }
.nav a:hover { color: var(--color-primary); }
.header-actions { display: flex; align-items: center; gap: var(--space-3); margin-left: auto; }
[data-theme-toggle] {
  width: 40px; height: 40px; border-radius: var(--radius-full);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-text-muted); transition: all var(--transition);
  border: 1px solid var(--color-border);
}
[data-theme-toggle]:hover { color: var(--color-primary); border-color: var(--color-primary); }
.menu-toggle { display: none; width: 40px; height: 40px; align-items: center; justify-content: center; border-radius: var(--radius-md); }
.mobile-nav { display: none; }

/* --- HERO --- */
.hero {
  padding-block: clamp(var(--space-16), 10vw, var(--space-24));
  background: linear-gradient(160deg, var(--color-bg) 0%, color-mix(in srgb, var(--color-primary) 6%, var(--color-bg)) 100%);
  overflow: hidden;
}
.hero-inner { display: flex; flex-direction: column; align-items: center; text-align: center; gap: var(--space-6); }
.hero-badge {
  display: inline-flex; align-items: center;
  padding: var(--space-2) var(--space-4);
  background: var(--color-primary-highlight); color: var(--color-primary);
  border-radius: var(--radius-full); font-size: var(--text-sm); font-weight: 600;
  border: 1px solid color-mix(in srgb, var(--color-primary) 30%, transparent);
}
.hero-heading {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 700; letter-spacing: -0.02em;
  color: var(--color-text);
}
.accent-text { color: var(--color-primary); }
.hero-sub {
  font-size: var(--text-lg); color: var(--color-text-muted);
  max-width: 56ch; line-height: 1.7;
}
.hero-cta-group { display: flex; gap: var(--space-4); flex-wrap: wrap; justify-content: center; }
.hero-disclaimer {
  font-size: var(--text-xs); color: var(--color-text-faint);
  padding: var(--space-2) var(--space-4);
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-divider);
  max-width: 60ch; text-align: center;
}
.hero-chart {
  width: 100%; max-width: 860px; margin-top: var(--space-6);
  background: var(--color-surface);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}
.chart-bar-group { display: flex; flex-direction: column; gap: var(--space-2); }
.chart-line { height: 1px; background: var(--color-divider); margin-bottom: var(--space-2); }
.chart-svg { width: 100%; height: 140px; border-radius: var(--radius-lg); }
.chart-labels {
  display: flex; justify-content: space-between;
  font-size: var(--text-xs); color: var(--color-text-faint); padding-inline: var(--space-2);
}
.chart-stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4); margin-top: var(--space-6);
}
.stat-card {
  display: flex; flex-direction: column; align-items: center; gap: var(--space-1);
  padding: var(--space-4); background: var(--color-surface-2);
  border-radius: var(--radius-lg); border: 1px solid var(--color-divider);
}
.stat-value { font-size: var(--text-xl); font-weight: 700; color: var(--color-primary); font-family: var(--font-body); letter-spacing: -0.02em; }
.stat-label { font-size: var(--text-xs); color: var(--color-text-muted); text-align: center; }

/* --- TRUST BAR --- */
.trust-bar {
  background: var(--color-primary);
  padding-block: var(--space-4);
}
.trust-inner {
  display: flex; align-items: center; gap: var(--space-6); flex-wrap: wrap;
}
.trust-label { font-size: var(--text-xs); font-weight: 700; color: rgba(255,255,255,0.7); text-transform: uppercase; letter-spacing: 0.1em; white-space: nowrap; }
.trust-items { display: flex; gap: var(--space-8); flex-wrap: wrap; }
.trust-item { display: flex; align-items: center; gap: var(--space-2); color: rgba(255,255,255,0.92); font-size: var(--text-sm); font-weight: 500; }
.trust-item svg { opacity: 0.8; flex-shrink: 0; }

/* --- SECTIONS --- */
.section { padding-block: clamp(var(--space-12), 8vw, var(--space-24)); }
.section-header { text-align: center; max-width: 700px; margin-inline: auto; margin-bottom: clamp(var(--space-8), 5vw, var(--space-16)); }
.section-label {
  display: inline-block;
  font-size: var(--text-xs); font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--color-primary); margin-bottom: var(--space-3);
}
.section-header h2 { font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 700; margin-bottom: var(--space-4); }
.section-sub { font-size: var(--text-base); color: var(--color-text-muted); }

/* --- FEATURES --- */
.features { background: var(--color-surface); }
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: var(--space-5);
}
.feature-card--large {
  grid-column: 1 / 3;
}
.feature-card {
  background: var(--color-bg); border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl); padding: var(--space-8);
  transition: all var(--transition);
}
.feature-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); border-color: var(--color-primary-highlight); }
.feature-icon {
  width: 52px; height: 52px; border-radius: var(--radius-lg);
  background: var(--color-primary-highlight); color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-5);
}
.feature-card h3 { font-size: var(--text-lg); font-weight: 700; margin-bottom: var(--space-3); }
.feature-card p { font-size: var(--text-base); color: var(--color-text-muted); }

/* Mini table inside feature card */
.feature-demo { margin-top: var(--space-5); }
.mini-table { border: 1px solid var(--color-border); border-radius: var(--radius-lg); overflow: hidden; }
.mini-row {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  padding: var(--space-3) var(--space-4); font-size: var(--text-xs);
  border-bottom: 1px solid var(--color-divider); gap: var(--space-2); align-items: center;
}
.mini-row:last-child { border-bottom: none; }
.mini-row.header { background: var(--color-surface-2); color: var(--color-text-muted); font-weight: 600; }
.badge { display: inline-flex; align-items: center; justify-content: center; width: 24px; height: 24px; border-radius: var(--radius-full); font-size: 11px; font-weight: 700; }
.badge-up { background: var(--color-success-light); color: var(--color-success); }
.badge-neutral { background: var(--color-surface-offset); color: var(--color-text-muted); }

/* --- HOW IT WORKS --- */
.how { background: var(--color-bg); }
.steps-grid {
  display: flex; align-items: flex-start; gap: var(--space-4);
  max-width: 900px; margin-inline: auto;
}
.step-card {
  flex: 1; background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl); padding: var(--space-8); text-align: center;
}
.step-number {
  font-size: var(--text-2xl); font-weight: 700; font-family: var(--font-body);
  color: var(--color-primary); opacity: 0.3; line-height: 1;
  margin-bottom: var(--space-4);
}
.step-content h3 { font-size: var(--text-lg); font-weight: 700; margin-bottom: var(--space-3); }
.step-content p { font-size: var(--text-sm); color: var(--color-text-muted); }
.step-arrow {
  flex-shrink: 0; color: var(--color-text-faint); margin-top: 60px;
}

/* --- TESTIMONIALS --- */
.testimonials { background: linear-gradient(180deg, var(--color-surface) 0%, var(--color-bg) 100%); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.testimonial-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl); padding: var(--space-8);
  display: flex; flex-direction: column; gap: var(--space-5);
}
.testimonial-stars { color: var(--color-accent-gold); font-size: var(--text-base); letter-spacing: 2px; }
blockquote p { font-size: var(--text-base); color: var(--color-text); font-style: italic; line-height: 1.7; }
blockquote p::before { content: open-quote; }
blockquote p::after { content: close-quote; }
.testimonial-author { display: flex; align-items: center; gap: var(--space-3); margin-top: auto; }
.author-avatar {
  width: 40px; height: 40px; border-radius: var(--radius-full);
  background: var(--color-primary); color: white;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: var(--text-sm); flex-shrink: 0;
}
.testimonial-author strong { font-size: var(--text-sm); font-weight: 700; display: block; }
.testimonial-author span { font-size: var(--text-xs); color: var(--color-text-muted); }

/* --- FAQ --- */
.faq { background: var(--color-surface); }
.faq-inner { max-width: 760px; margin-inline: auto; }
.faq-list { display: flex; flex-direction: column; gap: var(--space-3); }
.faq-item {
  background: var(--color-bg); border: 1px solid var(--color-border);
  border-radius: var(--radius-xl); overflow: hidden;
  transition: border-color var(--transition);
}
.faq-item[open] { border-color: var(--color-primary); }
.faq-item summary {
  padding: var(--space-5) var(--space-6); cursor: pointer;
  font-size: var(--text-base); font-weight: 600;
  list-style: none; display: flex; justify-content: space-between; align-items: center; gap: var(--space-4);
  user-select: none;
}
.faq-item summary::after {
  content: '+'; font-size: var(--text-lg); color: var(--color-primary);
  flex-shrink: 0; transition: transform var(--transition);
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item p {
  padding: 0 var(--space-6) var(--space-5);
  font-size: var(--text-base); color: var(--color-text-muted); line-height: 1.7;
}

/* --- CTA SECTION --- */
.cta-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, color-mix(in srgb, var(--color-primary) 80%, #000) 100%);
  padding-block: clamp(var(--space-16), 10vw, var(--space-24));
}
.cta-inner { max-width: 680px; margin-inline: auto; text-align: center; }
.cta-content h2 { font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 700; color: #fff; margin-bottom: var(--space-4); }
.cta-content > p { font-size: var(--text-base); color: rgba(255,255,255,0.8); margin-bottom: var(--space-8); }
.cta-actions {
  display: flex; flex-direction: column; align-items: center; gap: var(--space-4);
}
.cta-btn {
  background: var(--color-accent-gold); border-color: var(--color-accent-gold);
  color: #1a1d2e; font-weight: 700;
  box-shadow: 0 8px 24px rgba(212,160,23,0.28);
}
.cta-btn:hover {
  background: var(--color-accent-gold-hover); border-color: var(--color-accent-gold-hover);
  color: #1a1d2e; transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(212,160,23,0.36);
}
.form-note { font-size: var(--text-xs); color: rgba(255,255,255,0.65); }
.form-note a { color: var(--color-accent-gold); text-decoration: underline; text-underline-offset: 2px; }
.form-note a:hover { color: var(--color-accent-gold-hover); }

/* --- FOOTER --- */
.footer {
  background: var(--color-text); color: rgba(255,255,255,0.75);
  padding-top: var(--space-16);
}
[data-theme='dark'] .footer { background: #0a0c14; }
.footer-inner { padding-block-end: var(--space-8); }
.footer-top {
  display: grid; grid-template-columns: 1fr 2fr;
  gap: var(--space-12); margin-bottom: var(--space-12);
}
.footer-brand .logo { margin-bottom: var(--space-4); }
.footer-brand .logo-text,
.footer-brand .logo-jp { color: #fff; }
.footer-tagline { font-size: var(--text-sm); color: rgba(255,255,255,0.55); }
.footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-8); }
.footer-col h4 { font-size: var(--text-sm); font-weight: 700; color: #fff; margin-bottom: var(--space-4); letter-spacing: 0.05em; }
.footer-col ul { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-col a { font-size: var(--text-sm); color: rgba(255,255,255,0.6); transition: color var(--transition); }
.footer-col a:hover { color: #fff; }

/* Disclaimer box */
.disclaimer-box {
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-xl); padding: var(--space-6);
  background: rgba(255,255,255,0.06); margin-bottom: var(--space-8);
}
.disclaimer-box h3 {
  display: flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-sm); font-weight: 700; color: var(--color-accent-gold);
  margin-bottom: var(--space-4);
}
.disclaimer-text { display: flex; flex-direction: column; gap: var(--space-3); }
.disclaimer-text p { font-size: var(--text-xs); color: rgba(255,255,255,0.55); line-height: 1.7; max-width: 100%; }
.disclaimer-text strong { color: rgba(255,255,255,0.75); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-6); display: flex;
  justify-content: space-between; flex-wrap: wrap; gap: var(--space-3);
}
.footer-bottom p { font-size: var(--text-xs); color: rgba(255,255,255,0.4); }
.footer-legal-note { font-weight: 600; }

/* --- RESPONSIVE --- */
@media (max-width: 900px) {
  .nav { display: none; }
  .header-actions .btn-primary { display: none; }
  .menu-toggle { display: flex; margin-left: auto; }
  .mobile-nav {
    display: none; padding: var(--space-4); border-top: 1px solid var(--color-divider);
    background: var(--color-surface);
  }
  .mobile-nav.open { display: block; }
  .mobile-nav ul { display: flex; flex-direction: column; gap: var(--space-2); }
  .mobile-nav-link { display: block; padding: var(--space-3) var(--space-4); font-size: var(--text-base); font-weight: 500; border-radius: var(--radius-md); }
  .mobile-nav-link:hover { background: var(--color-surface-2); color: var(--color-primary); }
  .mobile-cta { display: block; text-align: center; margin-top: var(--space-2); }

  .features-grid { grid-template-columns: 1fr 1fr; }
  .feature-card--large { grid-column: 1 / -1; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: var(--space-8); }
  .footer-links { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .hero-cta-group { flex-direction: column; align-items: center; }
  .hero-cta-group .btn { width: 100%; max-width: 320px; justify-content: center; }
  .chart-stats { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .feature-card--large { grid-column: 1; }
  .steps-grid { flex-direction: column; align-items: center; }
  .step-arrow { transform: rotate(90deg); margin: 0; }
  .cta-btn { width: 100%; max-width: 320px; justify-content: center; }
  .trust-items { gap: var(--space-4); }
  .footer-links { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: var(--space-2); }
}

/* ==========================================================
   SUBPAGE LAYOUT (contact / privacy / terms / disclaimer)
   ========================================================== */
.subpage-hero {
  background: linear-gradient(160deg, var(--color-bg) 0%, color-mix(in srgb, var(--color-primary) 8%, var(--color-bg)) 100%);
  padding-block: clamp(var(--space-12), 8vw, var(--space-20));
  border-bottom: 1px solid var(--color-divider);
}
.subpage-hero-inner { display: flex; flex-direction: column; align-items: center; text-align: center; gap: var(--space-4); }
.subpage-hero .hero-badge { background: var(--color-primary-highlight); color: var(--color-primary); }
.subpage-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 1rem + 3vw, 3rem);
  font-weight: 700; letter-spacing: -0.02em;
  color: var(--color-text);
}
.subpage-hero p { color: var(--color-text-muted); font-size: var(--text-base); max-width: 56ch; }

.subpage-notice {
  background: var(--color-accent-gold-light);
  border-bottom: 1px solid color-mix(in srgb, var(--color-accent-gold) 40%, transparent);
  padding-block: var(--space-3);
}
.subpage-notice p {
  text-align: center; max-width: 780px; margin-inline: auto;
  font-size: var(--text-xs); color: color-mix(in srgb, var(--color-warning) 90%, #000 30%);
}
[data-theme='dark'] .subpage-notice p { color: var(--color-accent-gold); }

.subpage-main { padding-block: clamp(var(--space-10), 6vw, var(--space-16)); }
.subpage-wrap { max-width: 820px; margin-inline: auto; padding-inline: clamp(var(--space-4), 5vw, var(--space-12)); }

.back-link {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-sm); color: var(--color-text-muted);
  margin-bottom: var(--space-6); transition: color var(--transition);
}
.back-link:hover { color: var(--color-primary); }

.subpage-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: clamp(var(--space-6), 4vw, var(--space-12));
  box-shadow: var(--shadow-sm);
}
.subpage-meta {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--space-2);
  font-size: var(--text-xs); color: var(--color-text-faint);
  padding-bottom: var(--space-4); margin-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-divider);
}
.subpage-lead {
  background: var(--color-bg);
  border-left: 3px solid var(--color-accent-gold);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  font-size: var(--text-sm); color: var(--color-text);
  margin-bottom: var(--space-8);
}

.legal-section { margin-bottom: var(--space-10); }
.legal-section:last-child { margin-bottom: 0; }
.legal-section h2 {
  font-family: var(--font-display);
  display: flex; align-items: center; gap: var(--space-3);
  font-size: var(--text-lg); font-weight: 700; color: var(--color-text);
  padding-bottom: var(--space-3); margin-bottom: var(--space-4);
  border-bottom: 2px solid var(--color-primary);
}
.legal-section h2 .num {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 32px; height: 28px; padding: 0 var(--space-2);
  background: var(--color-primary); color: #fff;
  font-family: var(--font-body); font-size: var(--text-xs); font-weight: 700;
  border-radius: var(--radius-sm); letter-spacing: 0.02em;
}
.legal-section h3 { font-size: var(--text-base); font-weight: 700; margin: var(--space-5) 0 var(--space-2); }
.legal-section p { font-size: var(--text-sm); color: var(--color-text-muted); margin-bottom: var(--space-3); line-height: 1.8; max-width: 100%; }
.legal-section p:last-child { margin-bottom: 0; }
.legal-section ul, .legal-section ol {
  padding-left: var(--space-6); margin-bottom: var(--space-3);
}
.legal-section ul { list-style: disc; }
.legal-section ol { list-style: decimal; }
.legal-section li {
  font-size: var(--text-sm); color: var(--color-text-muted);
  margin-bottom: var(--space-2); line-height: 1.8; max-width: 100%;
}
.legal-section li strong { color: var(--color-primary); }
.legal-section a {
  color: var(--color-primary); text-decoration: underline; text-underline-offset: 2px;
}
.legal-section a:hover { color: var(--color-primary-hover); }

.alert-box {
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5); margin: var(--space-4) 0;
  border: 1px solid color-mix(in srgb, var(--color-accent-gold) 50%, transparent);
  background: var(--color-accent-gold-light);
}
.alert-box .alert-title {
  display: flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-sm); font-weight: 700; color: var(--color-warning);
  margin-bottom: var(--space-2);
}
.alert-box p { font-size: var(--text-sm); color: color-mix(in srgb, var(--color-warning) 90%, #000 30%); margin: 0; }
[data-theme='dark'] .alert-box p { color: rgba(232,184,48,0.92); }

.top-alert {
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--color-accent-gold) 15%, var(--color-surface)) 0%,
    var(--color-surface) 100%);
  border: 1px solid color-mix(in srgb, var(--color-accent-gold) 40%, transparent);
  border-left: 4px solid var(--color-accent-gold);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6); margin-bottom: var(--space-8);
}
.top-alert .alert-title {
  display: flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-base); font-weight: 700;
  color: var(--color-accent-gold-hover); margin-bottom: var(--space-2);
}
[data-theme='dark'] .top-alert .alert-title { color: var(--color-accent-gold); }
.top-alert p { font-size: var(--text-sm); color: var(--color-text); margin: 0; line-height: 1.8; }

.contact-block {
  background: var(--color-bg); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-5);
  margin-top: var(--space-3);
}
.contact-block dl {
  display: grid; grid-template-columns: 130px 1fr;
  gap: var(--space-3) var(--space-5);
  font-size: var(--text-sm); margin: 0;
}
.contact-block dt {
  font-weight: 600; color: var(--color-text-muted);
  letter-spacing: 0.02em;
}
.contact-block dd { color: var(--color-text); margin: 0; }

.legal-nav {
  margin-top: var(--space-8);
  display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-3);
}
.legal-nav a {
  display: flex; justify-content: space-between; align-items: center;
  padding: var(--space-4) var(--space-5);
  background: var(--color-bg); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm); font-weight: 600; color: var(--color-text);
  transition: all var(--transition);
}
.legal-nav a:hover {
  border-color: var(--color-primary); color: var(--color-primary);
  transform: translateY(-1px); box-shadow: var(--shadow-sm);
}
.legal-nav a svg { color: var(--color-text-faint); transition: color var(--transition); }
.legal-nav a:hover svg { color: var(--color-primary); }

/* Contact-specific */
.contact-grid { display: grid; gap: var(--space-5); }
.info-row {
  display: grid; grid-template-columns: 150px 1fr; gap: var(--space-4);
  padding: var(--space-4) 0; border-bottom: 1px solid var(--color-divider);
  align-items: flex-start;
}
.info-row:last-child { border-bottom: none; }
.info-label {
  font-size: var(--text-xs); font-weight: 700;
  color: var(--color-text-muted); letter-spacing: 0.05em;
  text-transform: uppercase; padding-top: 4px;
}
.info-value { font-size: var(--text-sm); color: var(--color-text); line-height: 1.7; }
.info-value a { color: var(--color-primary); }
.info-value a:hover { color: var(--color-primary-hover); }

.contact-action-group {
  display: flex; flex-direction: column; gap: var(--space-3); margin-top: var(--space-2);
}
.action-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  width: 100%; padding: var(--space-4) var(--space-6);
  font-size: var(--text-base); font-weight: 700;
  border-radius: var(--radius-full); border: 2px solid transparent;
  transition: all var(--transition);
}
.action-btn--mail {
  background: var(--color-primary); border-color: var(--color-primary); color: #fff;
}
.action-btn--mail:hover {
  background: var(--color-primary-hover); border-color: var(--color-primary-hover);
  color: #fff; transform: translateY(-1px); box-shadow: var(--shadow-md);
}
.action-btn--line {
  background: #06C755; border-color: #06C755; color: #fff;
  box-shadow: 0 6px 20px rgba(6,199,85,0.28);
}
.action-btn--line:hover {
  background: #05b34e; border-color: #05b34e; color: #fff;
  transform: translateY(-1px); box-shadow: 0 8px 24px rgba(6,199,85,0.36);
}

@media (max-width: 600px) {
  .contact-block dl { grid-template-columns: 1fr; gap: var(--space-1) 0; }
  .contact-block dt { margin-top: var(--space-2); }
  .info-row { grid-template-columns: 1fr; gap: var(--space-1); }
  .legal-nav { grid-template-columns: 1fr; }
}

/* ============================
   COOKIE CONSENT BANNER
   ============================ */
.cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 9999;
  background: var(--color-surface);
  border-top: 1px solid var(--color-divider);
  box-shadow: 0 -8px 32px rgba(26, 29, 46, 0.12);
  padding: clamp(var(--space-4), 2.5vw, var(--space-6)) clamp(var(--space-4), 4vw, var(--space-8));
  transform: translateY(110%);
  transition: transform 320ms ease;
  visibility: hidden;
}
.cookie-banner.is-visible {
  transform: translateY(0);
  visibility: visible;
}
.cookie-banner-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-5);
  align-items: center;
}
.cookie-banner-text h3 {
  font-size: var(--text-base);
  font-weight: 700;
  margin: 0 0 var(--space-2);
  color: var(--color-text);
}
.cookie-banner-text p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin: 0;
  line-height: 1.6;
}
.cookie-banner-text a {
  color: var(--color-primary);
  text-decoration: underline;
  font-weight: 500;
}
.cookie-banner-actions {
  display: flex;
  gap: var(--space-3);
  align-items: center;
  flex-wrap: wrap;
}
.cookie-btn {
  appearance: none;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-5);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  transition: background 200ms, transform 200ms, box-shadow 200ms;
  white-space: nowrap;
}
.cookie-btn--accept {
  background: var(--color-primary);
  color: #fff;
}
.cookie-btn--accept:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(26, 58, 110, 0.24);
}
.cookie-btn--reject {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-text);
}
.cookie-btn--reject:hover {
  background: var(--color-surface-2);
  border-color: var(--color-text-muted);
}
@media (max-width: 720px) {
  .cookie-banner-inner {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
  .cookie-banner-actions {
    justify-content: stretch;
  }
  .cookie-btn { flex: 1; text-align: center; }
}