/* CSSVariantEngine v3.0 — global-leyu-wap.com.cn */
/* Palette: stage-gold | Radius: tight | Shadow: layered */
/* Spacing: centered-rhythm | Transition: eased */
/* Section layouts: {"news":"grid-4","features":"grid-4","hero":"overlay","testimonials":"masonry","partners":"grid-6","faq":"with-sidebar","stats":"grid-4","cta":"card-style"} */

:root {
    --color-primary: #b38728;
    --color-primary-dark: #836417;
    --color-accent: #7c3aed;
    --color-surface: #f8f2e3;
    --color-text: #e8dfcc;
    --color-card-text: #221b10;
    --color-stage: #0f0f1a;
    --rgb-primary: 179,135,40;
    --rgb-accent: 124,58,237;
    --radius-sm: 2px;
    --radius-md: 4px;
    --radius-lg: 6px;
    --radius-xl: 8px;
    --shadow-sm: 0 1px 2px rgba(0,0,0,.5), 0 1px 4px rgba(0,0,0,.25);
    --shadow-md: 0 2px 4px rgba(0,0,0,.4), 0 10px 18px -8px rgba(0,0,0,.5), 0 0 0 1px rgba(179,135,40,.1);
    --shadow-lg: 0 4px 8px rgba(0,0,0,.35), 0 18px 32px -12px rgba(0,0,0,.65), 0 0 0 1px rgba(124,58,237,.15);
    --space-section: 4.5rem;
    --space-card: 1.25rem;
    --space-gap: 1rem;
    --transition: 0.2s cubic-bezier(0.22, 0.61, 0.36, 1);
    --heading-weight: 600;
    --body-line-height: 1.6;
    accent-color: var(--color-primary);
    caret-color: var(--color-accent);
}

body { color: var(--color-text); line-height: var(--body-line-height); background: var(--color-stage); }
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-lg); box-shadow: var(--shadow-md); padding: var(--space-card); transition: var(--transition); background: var(--color-surface); color: var(--color-card-text); }
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: var(--transition); }
a:not([class]) { color: var(--color-primary); transition: var(--transition); }

/* ========== Section Layout Variants ========== */

.news-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: calc(var(--space-gap) * 0.8); }

.feature-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-gap); }

.hero { position: relative; min-height: 70vh; display: flex; align-items: center; background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(124,58,237,.28), transparent 72%), linear-gradient(180deg, #0f0f1a 0%, #0b0b14 100%); }
.hero-content { position: relative; z-index: 1; }

.testimonial-list { column-count: 2; column-gap: var(--space-gap); }
.testimonial-list > * { break-inside: avoid; margin-bottom: var(--space-gap); }

.partner-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: var(--space-gap); align-items: center; }

.faq-wrapper { display: grid; grid-template-columns: 2fr 1fr; gap: 2rem; }

.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-gap); text-align: center; }

.cta-inner { background: var(--color-surface); border-radius: var(--radius-xl); padding: 3rem; text-align: center; color: var(--color-card-text); box-shadow: var(--shadow-md); }

.page-main { max-width: 860px; margin: 0 auto; }

.card:hover, [class*="card"]:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
a:not([class]):hover { color: var(--color-accent); }
header, .header, .navbar { background: rgba(15,15,26,.78); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); }

@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: 0.75rem; }
    .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; }
}