/* CSSVariantEngine v3.0 — zh3-igamesports.com.cn */
/* Palette: violet | Radius: pill | Shadow: pillowy */
/* Spacing: airy | Transition: smooth */
/* Section layouts: {"news":"featured-top","features":"grid-4","hero":"centered","testimonials":"masonry","partners":"centered","faq":"with-sidebar","stats":"inline","cta":"full-bg"} */

:root {
    --color-primary: #6d28d9;
    --color-primary-dark: #4c1d95;
    --color-accent: #14b8a6;
    --color-surface: #f5f4fb;
    --color-text: #1e1b4b;
    --rgb-primary: 109,40,217;
    --rgb-accent: 20,184,166;
    --radius-sm: 10px;
    --radius-md: 18px;
    --radius-lg: 28px;
    --radius-xl: 38px;
    --shadow-sm: 0 1px 2px rgba(76,29,149,.06), 0 4px 14px -4px rgba(76,29,149,.10);
    --shadow-md: 0 2px 8px rgba(76,29,149,.07), 0 16px 34px -12px rgba(76,29,149,.18);
    --shadow-lg: 0 10px 24px -8px rgba(76,29,149,.14), 0 34px 66px -20px rgba(76,29,149,.26);
    --space-section: 4.75rem;
    --space-card: 1.75rem;
    --space-gap: 1.5rem;
    --transition: 0.45s cubic-bezier(0.22, 1, 0.36, 1);
    --heading-weight: 600;
    --body-line-height: 1.6;
}

/* 基础覆盖 */
body { color: var(--color-text); line-height: var(--body-line-height); background-color: var(--color-surface); }
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), inset 0 0 0 1px rgba(109,40,217,.07); padding: var(--space-card); transition: var(--transition); background: linear-gradient(160deg, #ffffff 0%, #f8f7fe 55%, #eeeafa 100%); }
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: var(--transition); background: linear-gradient(135deg, #8b5cf6 0%, #6d28d9 55%, #4c1d95 100%); color: #f8fafc; box-shadow: 0 12px 26px -12px rgba(109,40,217,.75), inset 0 1px 0 rgba(255,255,255,.28); }
a:not([class]) { color: var(--color-primary); transition: var(--transition); text-decoration-color: rgba(109,40,217,.35); }

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

/* news: featured-top */
/* 首篇横跨全宽 */
                .news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-gap); }
                .news-grid > *:first-child { grid-column: span 3; border-radius: var(--radius-lg); background: linear-gradient(135deg, #f5f3ff 0%, #eef2ff 46%, #ecfeff 100%); box-shadow: 0 34px 64px -30px rgba(109,40,217,.48), inset 0 0 0 2px rgba(109,40,217,.16), inset 0 1px 0 rgba(255,255,255,.92); }

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

/* hero: centered */
.hero-content { text-align: center; max-width: 800px; margin: 0 auto; }

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

/* partners: centered */
.partner-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; }

/* faq: with-sidebar */
/* FAQ 左 + 联系信息右 */
                .faq-wrapper { display: grid; grid-template-columns: 2fr 1fr; gap: 2rem; }

/* stats: inline */
/* 水平排列 */
                .stats-grid { display: flex; justify-content: center; gap: 3rem; }

/* cta: full-bg */
.cta-section { background: linear-gradient(120deg, #6d28d9 0%, #4c1d95 48%, #0f766e 100%); color: #f7fdfc; padding: 4.5rem 2.25rem; box-shadow: inset 0 1px 0 rgba(255,255,255,.14); }

/* Page Layout: wide */
/* 超宽 */
            .page-main { max-width: 1400px; margin: 0 auto; }

/* 条件性装饰 */
a:not([class]):hover { color: var(--color-accent); }
header, .header, .navbar { background: rgba(245,244,251,.78); backdrop-filter: blur(18px) saturate(140%); box-shadow: 0 1px 0 rgba(109,40,217,.08); }

/* Responsive */
@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: 2.25rem; --space-card: 1.125rem; --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; }
}