/* CSSVariantEngine v3.0 — mksports-match-app.com.cn */
/* Palette: centered-stage | Radius: generous | Shadow: layered */
/* Spacing: balanced | Transition: smooth */
/* Section layouts: {"news":"featured-left","features":"centered","hero":"split","testimonials":"stacked","partners":"grid-4","faq":"two-column","stats":"inline","cta":"split"} */

:root {
    --color-primary: #8b6ff0;
    --color-primary-dark: #241a4a;
    --color-accent: #e8b84b;
    --color-surface: #f5f1ff;
    --color-text: #eae6f5;
    --rgb-primary: 139,111,240;
    --rgb-accent: 232,184,75;
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 32px;
    --shadow-sm: 0 2px 10px rgba(15,15,26,.10), 0 1px 3px rgba(15,15,26,.06);
    --shadow-md: 0 18px 44px rgba(15,15,26,.16), 0 6px 16px rgba(15,15,26,.10), 0 0 0 1px rgba(139,111,240,.06);
    --shadow-lg: 0 32px 64px rgba(15,15,26,.22), 0 12px 28px rgba(15,15,26,.12), 0 0 0 1px rgba(139,111,240,.08);
    --space-section: 3.5rem;
    --space-card: 1.5rem;
    --space-gap: 1.125rem;
    --transition: 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    --heading-weight: 600;
    --body-line-height: 1.65;
}

/* 基础覆盖 */
body { color: var(--color-text); line-height: var(--body-line-height); background: radial-gradient(circle at 50% -10%, rgba(139,111,240,.18), transparent 60%), linear-gradient(180deg, #0f0f1a 0%, #141126 100%); }
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); background: radial-gradient(circle at 100% 0%, rgba(139,111,240,.05), transparent 50%), linear-gradient(145deg, #ffffff 0%, #f8f5ff 55%, #efe9fc 100%); box-shadow: var(--shadow-md); padding: var(--space-card); transition: var(--transition); color: var(--color-primary-dark); }
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); background-image: linear-gradient(135deg, rgba(139,111,240,.16), rgba(139,111,240,.03) 50%, rgba(232,184,75,.12)); box-shadow: 0 8px 24px rgba(139,111,240,.25), 0 2px 8px rgba(15,15,26,.18), inset 0 1px 0 rgba(255,255,255,.18); transition: var(--transition); }
a:not([class]) { color: var(--color-primary); transition: var(--transition); }

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

/* news: featured-left */
/* 左大右小 (1大+2小) */
                .news-grid { display: grid; grid-template-columns: 2fr 1fr; grid-template-rows: auto auto; gap: var(--space-gap); }
                .news-grid > *:first-child { grid-row: span 2; }

/* features: centered */
/* 居中大卡片 */
                .feature-list { display: flex; flex-direction: column; align-items: center; gap: calc(var(--space-gap) * 2); max-width: 720px; margin: 0 auto; }

/* hero: split */
/* 左文右图 */
                .hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: center; }

/* testimonials: stacked */
/* 垂直堆叠 */
                .testimonial-list { display: flex; flex-direction: column; gap: var(--space-gap); max-width: 720px; margin: 0 auto; }

/* partners: grid-4 */
.partner-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: calc(var(--space-gap) * 1.5); align-items: center; }

/* faq: two-column */
.faq-list { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-gap); }

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

/* cta: split */
.cta-inner { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 2rem; }

/* 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); }
.hero, [class*="hero"], section:first-of-type { background: radial-gradient(circle at 75% 15%, rgba(232,184,75,.14), transparent 45%), radial-gradient(circle at 25% 35%, rgba(139,111,240,.26), transparent 55%), linear-gradient(135deg, #171233 0%, #0f0f1a 50%, #1e153e 100%); box-shadow: inset 0 1px 0 rgba(255,255,255,.05), inset 0 -2px 24px rgba(139,111,240,.08); }
header, .header, .navbar { box-shadow: 0 1px 0 rgba(255,255,255,.07), 0 6px 28px rgba(15,15,26,.20); }

/* 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; }
}