/* ===== MiMo-inspired theme tokens (scoped, not Xiaomi brand) ===== */
:root {
  --mimo-bg: #0b1120;
  --mimo-bg-elevated: #111827;
  --mimo-bg-card: rgba(17, 24, 39, 0.72);
  --mimo-bg-card-hover: rgba(30, 41, 59, 0.85);
  --mimo-border: rgba(148, 163, 184, 0.14);
  --mimo-border-hover: rgba(56, 189, 248, 0.35);
  --mimo-text: #f1f5f9;
  --mimo-text-secondary: #94a3b8;
  --mimo-text-muted: #64748b;
  --mimo-accent: #38bdf8;
  --mimo-accent-dim: rgba(56, 189, 248, 0.12);
  --mimo-glow: rgba(56, 189, 248, 0.22);
  --mimo-radius: 16px;
  --mimo-radius-lg: 24px;
  --mimo-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
}

/* ===== Dark page shell (roadmap / contact) ===== */
body.mimo-page {
  background: var(--mimo-bg);
  color: var(--mimo-text);
}
body.mimo-page .header {
  background: rgba(11, 17, 32, 0.82);
  border-bottom-color: var(--mimo-border);
}
body.mimo-page .header.scrolled {
  background: rgba(11, 17, 32, 0.95);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
}
body.mimo-page .logo,
body.mimo-page .nav a:not(.nav-cta) {
  color: var(--mimo-text-secondary);
}
body.mimo-page .nav a:hover:not(.nav-cta),
body.mimo-page .nav a.active:not(.nav-cta) {
  color: var(--mimo-accent);
}
body.mimo-page .menu-toggle span {
  background: var(--mimo-text);
}

/* ===== Dark Hero ===== */
.mimo-hero {
  position: relative;
  padding: calc(var(--header-height) + 64px) 0 72px;
  text-align: center;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(56, 189, 248, 0.18), transparent),
    linear-gradient(180deg, #0f172a 0%, var(--mimo-bg) 100%);
  border-bottom: 1px solid var(--mimo-border);
}
.mimo-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2338bdf8' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
  opacity: 0.6;
}
.mimo-hero .container {
  position: relative;
  z-index: 1;
}
.mimo-hero .breadcrumb {
  font-size: 0.85rem;
  color: var(--mimo-text-muted);
  margin-bottom: 20px;
}
.mimo-hero .breadcrumb a {
  color: var(--mimo-accent);
}
.mimo-hero .breadcrumb a:hover { text-decoration: underline; }
.mimo-hero-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--mimo-accent);
  background: var(--mimo-accent-dim);
  border: 1px solid var(--mimo-border-hover);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
}
.mimo-hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
  color: var(--mimo-text);
}
.mimo-hero h1 .gradient-text {
  background: linear-gradient(135deg, #38bdf8, #818cf8);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.mimo-hero p {
  font-size: 1.05rem;
  color: var(--mimo-text-secondary);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.75;
}
.mimo-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 28px;
}
.mimo-hero-actions .btn-mimo-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  font-size: 0.95rem;
  font-weight: 600;
  color: #0b1120;
  background: linear-gradient(135deg, #38bdf8, #818cf8);
  border-radius: 10px;
  box-shadow: 0 4px 20px var(--mimo-glow);
  transition: transform 0.2s, box-shadow 0.2s;
}
.mimo-hero-actions .btn-mimo-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px var(--mimo-glow);
}
.mimo-hero-actions .btn-mimo-ghost {
  display: inline-flex;
  align-items: center;
  padding: 12px 28px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--mimo-text);
  border: 1px solid var(--mimo-border);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  transition: border-color 0.2s, background 0.2s;
}
.mimo-hero-actions .btn-mimo-ghost:hover {
  border-color: var(--mimo-border-hover);
  background: rgba(255, 255, 255, 0.08);
}

/* ===== Ticker / updates strip ===== */
.mimo-ticker {
  background: var(--mimo-bg-elevated);
  border-bottom: 1px solid var(--mimo-border);
  padding: 14px 0;
}
.mimo-ticker-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 24px;
  font-size: 0.85rem;
}
.mimo-ticker-label {
  flex-shrink: 0;
  font-weight: 700;
  color: var(--mimo-accent);
  letter-spacing: 0.04em;
}
.mimo-ticker-items {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  color: var(--mimo-text-secondary);
}
.mimo-ticker-items span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.mimo-ticker-items span::before {
  content: "·";
  color: var(--mimo-text-muted);
}
.mimo-ticker-items span:first-child::before { display: none; }

/* ===== Section (dark) ===== */
.mimo-section {
  padding: 72px 0;
  background: var(--mimo-bg);
}
.mimo-section--alt {
  background: var(--mimo-bg-elevated);
}
.mimo-section-header {
  text-align: center;
  margin-bottom: 48px;
}
.mimo-section-header .mimo-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mimo-accent);
  margin-bottom: 12px;
}
.mimo-section-header h2 {
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  font-weight: 800;
  color: var(--mimo-text);
  margin-bottom: 12px;
}
.mimo-section-header p {
  font-size: 1rem;
  color: var(--mimo-text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ===== Product matrix grid ===== */
.mimo-matrix {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.mimo-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 28px 24px;
  background: var(--mimo-bg-card);
  border: 1px solid var(--mimo-border);
  border-radius: var(--mimo-radius);
  backdrop-filter: blur(12px);
  transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s, background 0.25s;
}
a.mimo-card:hover,
.mimo-card--link:hover {
  transform: translateY(-4px);
  border-color: var(--mimo-border-hover);
  background: var(--mimo-bg-card-hover);
  box-shadow: var(--mimo-shadow);
}
.mimo-card-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #0b1120;
  background: linear-gradient(135deg, #38bdf8, #818cf8);
  padding: 3px 10px;
  border-radius: 100px;
}
.mimo-card-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  background: var(--mimo-accent-dim);
  border-radius: 12px;
  margin-bottom: 16px;
}
.mimo-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--mimo-text);
  margin-bottom: 8px;
}
.mimo-card-desc {
  font-size: 0.88rem;
  color: var(--mimo-text-secondary);
  line-height: 1.65;
  margin-bottom: 16px;
  flex: 1;
}
.mimo-card-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}
.mimo-card-spec {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--mimo-accent);
  background: var(--mimo-accent-dim);
  border: 1px solid rgba(56, 189, 248, 0.2);
  padding: 4px 10px;
  border-radius: 6px;
}
.mimo-card-more {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--mimo-accent);
  margin-top: auto;
}
.mimo-card--featured {
  border-color: rgba(56, 189, 248, 0.3);
  background: linear-gradient(145deg, rgba(56, 189, 248, 0.08) 0%, var(--mimo-bg-card) 60%);
}

/* ===== Capability metrics (param cards) ===== */
.mimo-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.mimo-metric {
  text-align: center;
  padding: 32px 24px;
  background: var(--mimo-bg-card);
  border: 1px solid var(--mimo-border);
  border-radius: var(--mimo-radius);
  transition: border-color 0.2s;
}
.mimo-metric:hover {
  border-color: var(--mimo-border-hover);
}
.mimo-metric-value {
  display: block;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  background: linear-gradient(135deg, #38bdf8, #818cf8);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 8px;
}
.mimo-metric-label {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--mimo-text);
  margin-bottom: 6px;
}
.mimo-metric-desc {
  font-size: 0.82rem;
  color: var(--mimo-text-muted);
  line-height: 1.5;
}

/* ===== CTA row (contact page) ===== */
.mimo-cta-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}
.mimo-cta-card {
  display: flex;
  flex-direction: column;
  padding: 28px;
  background: var(--mimo-bg-card);
  border: 1px solid var(--mimo-border);
  border-radius: var(--mimo-radius-lg);
  text-align: center;
  transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
}
a.mimo-cta-card:hover {
  transform: translateY(-4px);
  border-color: var(--mimo-border-hover);
  box-shadow: var(--mimo-shadow);
}
.mimo-cta-card-icon {
  font-size: 2rem;
  margin-bottom: 12px;
}
.mimo-cta-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--mimo-text);
  margin-bottom: 8px;
}
.mimo-cta-card p {
  font-size: 0.88rem;
  color: var(--mimo-text-secondary);
  line-height: 1.65;
  margin-bottom: 16px;
  flex: 1;
}
.mimo-cta-card-action {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--mimo-accent);
}

/* ===== Dark page · contact area overrides ===== */
body.mimo-page .contact {
  background: var(--mimo-bg);
  padding-bottom: 80px;
}
body.mimo-page .contact-info .section-tag {
  background: var(--mimo-accent-dim);
  color: var(--mimo-accent);
  border: 1px solid rgba(56, 189, 248, 0.2);
}
body.mimo-page .contact-info h2 {
  color: var(--mimo-text);
}
body.mimo-page .contact-info > p {
  color: var(--mimo-text-secondary);
}
body.mimo-page .contact-demo-block {
  background: var(--mimo-bg-card);
  border-color: var(--mimo-border);
}
body.mimo-page .contact-demo-title {
  color: var(--mimo-text);
}
body.mimo-page .contact-demo-card {
  background: var(--mimo-bg-elevated);
  border-color: var(--mimo-border);
}
body.mimo-page .contact-demo-card:hover {
  border-color: var(--mimo-border-hover);
  box-shadow: var(--mimo-shadow);
}
body.mimo-page .contact-demo-card--featured {
  background: linear-gradient(145deg, rgba(56, 189, 248, 0.1) 0%, var(--mimo-bg-elevated) 60%);
  border-color: rgba(56, 189, 248, 0.3);
}
body.mimo-page .contact-demo-name {
  color: var(--mimo-text);
}
body.mimo-page .contact-demo-card p {
  color: var(--mimo-text-secondary);
}
body.mimo-page .contact-demo-cred code {
  background: var(--mimo-bg);
  border-color: var(--mimo-border);
  color: var(--mimo-text);
}
body.mimo-page .contact-perks li {
  color: var(--mimo-text-secondary);
}
body.mimo-page .contact-fit-box {
  background: var(--mimo-accent-dim);
  border-color: rgba(56, 189, 248, 0.2);
}
body.mimo-page .contact-fit-box strong {
  color: var(--mimo-accent);
}
body.mimo-page .contact-fit-box p {
  color: var(--mimo-text-secondary);
}
body.mimo-page .site-contact-module--page {
  background: var(--mimo-bg-card);
  border-color: var(--mimo-border);
  box-shadow: var(--mimo-shadow);
}
body.mimo-page .site-contact-module--page .contact-page-head h3 {
  color: var(--mimo-text);
}
body.mimo-page .site-contact-module--page .contact-page-head p {
  color: var(--mimo-text-secondary);
}
body.mimo-page .contact-chip {
  background: var(--mimo-bg-elevated);
  border-color: var(--mimo-border);
}
body.mimo-page .contact-chip-value {
  color: var(--mimo-text);
}
body.mimo-page .company-about-name {
  color: var(--mimo-text);
}
body.mimo-page .company-about-desc {
  color: var(--mimo-text-secondary);
}
body.mimo-page .footer {
  background: var(--mimo-bg-elevated);
  border-top: 1px solid var(--mimo-border);
}
body.mimo-page .footer::before {
  background: linear-gradient(90deg, transparent, rgba(56, 189, 248, 0.25), transparent);
}
body.mimo-page .footer-top-panel {
  background: var(--mimo-bg-card);
  border-color: var(--mimo-border);
  box-shadow: var(--mimo-shadow);
}
body.mimo-page .footer-brand-col {
  background: linear-gradient(160deg, rgba(56, 189, 248, 0.08) 0%, var(--mimo-bg-elevated) 100%);
  border-right-color: var(--mimo-border);
}
body.mimo-page .footer-tagline {
  color: var(--mimo-text-secondary);
}
body.mimo-page .footer-brand-cta {
  color: var(--mimo-accent);
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--mimo-border-hover);
}
body.mimo-page .footer-brand-cta:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--mimo-accent);
  box-shadow: 0 6px 20px var(--mimo-glow);
}
body.mimo-page .footer-nav-group h4 {
  color: var(--mimo-text-secondary);
}
body.mimo-page .footer-nav-group a,
body.mimo-page .footer-hotline-note {
  color: var(--mimo-text-muted);
}
body.mimo-page .footer-nav-group a:hover,
body.mimo-page .footer-hotline:hover,
body.mimo-page .footer-wecom-link:hover {
  color: var(--mimo-accent);
}
body.mimo-page .footer-contact-panel {
  background: var(--mimo-bg-card);
  border-color: var(--mimo-border);
}
body.mimo-page .footer-bottom p {
  color: var(--mimo-text-muted);
}
body.mimo-page .nav-dropdown-panel,
body.mimo-page .nav-blog-panel {
  background: var(--mimo-bg-elevated);
  border-color: var(--mimo-border);
  box-shadow: var(--mimo-shadow);
}
body.mimo-page .nav-dropdown-link,
body.mimo-page .nav-blog-tag,
body.mimo-page .nav-blog-all,
body.mimo-page .nav-blog-hint {
  color: var(--mimo-text-secondary);
}
body.mimo-page .nav-dropdown-link:hover,
body.mimo-page .nav-dropdown-link.active,
body.mimo-page .nav-blog-tag:hover,
body.mimo-page .nav-blog-tag.is-active,
body.mimo-page .nav-blog-all:hover {
  color: var(--mimo-accent);
  background: var(--mimo-accent-dim);
}
body.mimo-page .nav-blog-panel-head {
  border-bottom-color: var(--mimo-border);
}
body.mimo-page .company-about-badge {
  color: var(--mimo-accent);
  background: var(--mimo-accent-dim);
  border-color: rgba(56, 189, 248, 0.2);
}
body.mimo-page .wecom-qr-frame {
  background: var(--mimo-bg-elevated);
  border-color: var(--mimo-border);
}
body.mimo-page .wecom-qr-label {
  color: var(--mimo-text-muted);
}

/* legacy footer-inner (contact.html 硬编码，会被 site-chrome 覆盖) */
body.mimo-page .footer-brand p,
body.mimo-page .footer-links a,
body.mimo-page .footer-links h4 {
  color: var(--mimo-text-muted);
}

/* ===== Dark CTA banner (roadmap bottom) ===== */
.mimo-cta-banner {
  position: relative;
  padding: 56px 40px;
  text-align: center;
  border-radius: var(--mimo-radius-lg);
  overflow: hidden;
  background:
    radial-gradient(ellipse 70% 80% at 50% 100%, rgba(56, 189, 248, 0.15), transparent),
    linear-gradient(145deg, #111827, #0b1120);
  border: 1px solid var(--mimo-border);
}
.mimo-cta-banner h2 {
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  font-weight: 800;
  color: var(--mimo-text);
  margin-bottom: 12px;
}
.mimo-cta-banner p {
  color: var(--mimo-text-secondary);
  margin-bottom: 24px;
  font-size: 1rem;
}

/* ===== Light page · product matrix (index) ===== */
.mimo-section--light {
  padding: 72px 0;
  background: #fff;
}
.mimo-section--light .mimo-section-header h2 {
  color: var(--text-primary);
}
.mimo-section--light .mimo-section-header p {
  color: var(--text-secondary);
}
.mimo-section--light .mimo-card {
  background: #fff;
  border-color: var(--border);
  backdrop-filter: none;
}
.mimo-section--light .mimo-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(14, 165, 233, 0.35);
  box-shadow: var(--shadow-hover);
}
.mimo-section--light .mimo-card h3 {
  color: var(--text-primary);
}
.mimo-section--light .mimo-card-desc {
  color: var(--text-secondary);
}
.mimo-section--light .mimo-card-icon {
  background: var(--accent-soft);
}
.mimo-section--light .mimo-card-spec {
  color: var(--accent-light);
  background: var(--accent-soft);
  border-color: rgba(14, 165, 233, 0.2);
}
.mimo-section--light .mimo-card--featured {
  background: linear-gradient(145deg, #f0f9ff 0%, #fff 60%);
  border-color: rgba(14, 165, 233, 0.3);
}

/* ===== Roadmap · light showcase bridge ===== */
body.mimo-page .cockpit-section {
  background: linear-gradient(180deg, var(--mimo-bg-elevated) 0%, #f8fafc 120px);
  padding-top: 48px;
}
body.mimo-page .dash-showcase-section {
  background: #f8fafc;
}
body.mimo-page .dash-showcase-section .section-header h2 {
  color: var(--text-primary);
}
body.mimo-page .dash-showcase-section .section-desc {
  color: var(--text-secondary);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .mimo-matrix {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 768px) {
  .mimo-matrix,
  .mimo-metrics,
  .mimo-cta-row {
    grid-template-columns: 1fr;
  }
  .mimo-hero {
    padding-bottom: 48px;
  }
  .mimo-section {
    padding: 48px 0;
  }
  .mimo-cta-banner {
    padding: 40px 24px;
  }
  .mimo-ticker-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  body.mimo-page .nav.open {
    background: var(--mimo-bg-elevated);
    border-bottom-color: var(--mimo-border);
  }
}