/* CSSVariantEngine v3.0 — official-9you-home.com.cn */
/* Palette: mosaic-vivid | Radius: flat-minimal | Shadow: none */
/* Spacing: airy | Transition: smooth */
/* Section layouts: {"news":"featured-top","features":"grid-3","hero":"left-aligned","testimonials":"carousel","partners":"grid-6","faq":"with-sidebar","stats":"inline","cta":"centered"} */

:root {
    --color-primary: #0F766E;
    --color-primary-dark: #134E4A;
    --color-accent: #F59E0B;
    --color-surface: #F5F1E8;
    --color-text: #1E293B;
    --rgb-primary: 15,118,110;
    --rgb-accent: 245,158,11;
    --radius-sm: 2px;
    --radius-md: 4px;
    --radius-lg: 6px;
    --radius-xl: 6px;
    --shadow-sm: none;
    --shadow-md: none;
    --shadow-lg: none;
    --space-section: 3.25rem;
    --space-card: 1.375rem;
    --space-gap: 1.375rem;
    --transition: 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    --heading-weight: 800;
    --body-line-height: 1.65;
}

body { background: var(--color-surface); color: var(--color-text); line-height: var(--body-line-height); }
h1, h2, h3, h4 { font-weight: var(--heading-weight); }
section, .section { padding-top: var(--space-section); padding-bottom: var(--space-section); }
.card, [class*="card"] { border-radius: var(--radius-md); box-shadow: none; padding: var(--space-card); transition: var(--transition); background: var(--card-bg, var(--color-surface)); color: var(--card-fg, var(--color-text)); }
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-sm); transition: var(--transition); }
a:not([class]) { color: var(--color-primary); transition: var(--transition); }

.news-grid { --card-bg: #E11D48; --card-fg: #FFFFFF; display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-gap); }
.news-grid > *:first-child { grid-column: span 3; }
.feature-list { --card-bg: #F97316; --card-fg: #1E1B4B; display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-gap); }
.hero-content { --card-bg: #0E7490; --card-fg: #FFFFFF; text-align: left; max-width: 600px; }
.testimonial-list { --card-bg: #059669; --card-fg: #FFFFFF; display: flex; overflow: hidden; }
.testimonial-list > * { flex: 0 0 100%; }
.partner-grid { --card-bg: #2563EB; --card-fg: #FFFFFF; display: grid; grid-template-columns: repeat(6, 1fr); gap: var(--space-gap); align-items: center; }
.faq-wrapper { --card-bg: #7C3AED; --card-fg: #FFFFFF; display: grid; grid-template-columns: 2fr 1fr; gap: 2.25rem; }
.stats-grid { --card-bg: #D97706; --card-fg: #1E1B4B; display: flex; justify-content: center; gap: 3.25rem; }
.cta-inner { --card-bg: #DB2777; --card-fg: #FFFFFF; text-align: center; max-width: 700px; margin: 0 auto; }
.page-main { max-width: 1200px; margin: 0 auto; }
a:not([class]):hover { color: var(--color-accent); }

@media (max-width: 1024px) {
    .news-grid { grid-template-columns: repeat(2, 1fr) !important; }
    .feature-list { grid-template-columns: repeat(2, 1fr) !important; }
    .partner-grid { grid-template-columns: repeat(3, 1fr) !important; }
    .stats-grid { grid-template-columns: repeat(2, 1fr) !important; }
    .hero-inner { grid-template-columns: 1fr !important; }
}
@media (max-width: 640px) {
    :root { --space-section: 2rem; --space-card: 1rem; --space-gap: 0.875rem; }
    .news-grid { grid-template-columns: 1fr !important; }
    .feature-list { grid-template-columns: 1fr !important; }
    .faq-list { grid-template-columns: 1fr !important; }
    .testimonial-list { column-count: 1 !important; }
    .partner-grid { grid-template-columns: repeat(2, 1fr) !important; }
    .stats-grid { grid-template-columns: repeat(2, 1fr) !important; }
    .cta-inner { grid-template-columns: 1fr !important; }
}