/* CSSVariantEngine v3.0 — zrg2-xktysports.com.cn */
/* Palette: centered-stage gold | Radius: pillowy | Shadow: layered */
/* Spacing: airy | Transition: smooth */
/* Section layouts: {"news":"featured-left","features":"grid-4","hero":"minimal","testimonials":"stacked","partners":"centered","faq":"two-column","stats":"grid-4","cta":"centered"} */

:root {
    --color-primary: #d4a843;
    --color-primary-dark: #9c7a2c;
    --color-accent: #8b5cf6;
    --color-surface: #1e1e32;
    --color-text: #f3efe6;
    --rgb-primary: 212,168,67;
    --rgb-accent: 139,92,246;
    --radius-sm: 12px;
    --radius-md: 20px;
    --radius-lg: 26px;
    --radius-xl: 32px;
    --shadow-sm: 0 2px 6px rgba(0,0,0,.32), 0 10px 28px rgba(var(--rgb-primary),.06);
    --shadow-md: 0 4px 16px rgba(0,0,0,.36), 0 16px 48px rgba(var(--rgb-primary),.08), 0 32px 80px rgba(var(--rgb-accent),.10);
    --shadow-lg: 0 8px 32px rgba(0,0,0,.40), 0 24px 64px rgba(var(--rgb-primary),.10), 0 56px 128px rgba(var(--rgb-accent),.14);
    --space-section: 3.5rem;
    --space-card: 1.4rem;
    --space-gap: 1.2rem;
    --transition: 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    --heading-weight: 800;
    --body-line-height: 1.65;
}

/* 基础覆盖 */
body { color: var(--color-text); line-height: var(--body-line-height); background-color: #0f0f1a; background-image: radial-gradient(100% 60% at 50% 0%, rgba(var(--rgb-accent),.16) 0%, rgba(15,15,26,0) 55%); }
h1, h2, h3, h4 { font-weight: var(--heading-weight); text-shadow: 0 2px 24px rgba(0,0,0,.4); }
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: linear-gradient(150deg, #272743 0%, #1c1c30 100%); }
.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: 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: grid-4 */
.feature-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-gap); }

/* hero: minimal */
.hero { padding: 2.4rem 0; } .hero-content { max-width: 560px; }

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

/* partners: centered */
.partner-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 2.25rem; }

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

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

/* cta: centered */
.cta-inner { text-align: center; max-width: 700px; margin: 0 auto; }

/* Page Layout: full-width */
/* 无侧边栏, 全宽 */
            .page-main { max-width: 1200px; margin: 0 auto; }

/* 条件性装饰 */
a:not([class]):hover { color: var(--color-accent); }
.card { border-left: 3px solid var(--color-primary); }

/* 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: 1.15rem; --space-gap: 0.85rem; }
    .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; }
}