/* CSSVariantEngine v3.0 — zh2-xktysports.com.cn */
/* Palette: violet-lime | Radius: glowing | Shadow: neon */
/* Spacing: comfortable | Transition: springy */
/* Section layouts: {"news":"list-view","features":"grid-2","hero":"left-aligned","testimonials":"masonry","partners":"centered","faq":"two-column","stats":"inline","cta":"split"} */

:root {
    --color-primary: #7c3aed;
    --color-primary-dark: #4c1d95;
    --color-accent: #a3e635;
    --color-surface: #faf5ff;
    --color-text: #2e1065;
    --rgb-primary: 124,58,237;
    --rgb-accent: 163,230,53;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 22px;
    --shadow-sm: 0 2px 12px rgba(var(--rgb-primary),.18), 0 0 0 1px rgba(var(--rgb-accent),.12);
    --shadow-md: 0 8px 28px rgba(var(--rgb-primary),.22), 0 0 24px rgba(var(--rgb-accent),.35);
    --shadow-lg: 0 16px 44px rgba(var(--rgb-primary),.24), 0 0 40px rgba(var(--rgb-accent),.30);
    --space-section: 4.5rem;
    --space-card: 1.5rem;
    --space-gap: 1.5rem;
    --transition: 0.35s cubic-bezier(0.22, 1.2, 0.36, 1);
    --heading-weight: 700;
    --body-line-height: 1.75;
}

/* 基础覆盖 */
body { color: var(--color-text); line-height: var(--body-line-height); background: radial-gradient(circle at 10% 20%, rgba(var(--rgb-primary),.14), transparent 40%), radial-gradient(circle at 90% 85%, rgba(var(--rgb-accent),.12), transparent 35%), linear-gradient(135deg, var(--color-surface) 0%, #f3e8ff 50%, #fefce8 100%); }
h1, h2, h3, h4 { font-weight: var(--heading-weight); }
section, .section { padding-top: var(--space-section); padding-bottom: var(--space-section); background: linear-gradient(180deg, rgba(var(--rgb-primary),.02), rgba(var(--rgb-accent),.04)); }
.card, [class*="card"] { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); padding: var(--space-card); transition: var(--transition); background: linear-gradient(145deg, rgba(255,255,255,.92) 0%, rgba(var(--rgb-primary),.07) 100%); animation: glowPulse 4.5s ease-in-out infinite; }
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: var(--transition); background: linear-gradient(135deg, var(--color-accent) 0%, #d9f99d 100%); color: var(--color-primary-dark); box-shadow: 0 8px 22px rgba(var(--rgb-accent),.4), 0 0 0 1px rgba(var(--rgb-primary),.1); }
a:not([class]) { color: var(--color-primary); transition: var(--transition); text-shadow: 0 0 12px rgba(var(--rgb-accent),.3); }

@keyframes glowPulse {
  0%, 100% { box-shadow: var(--shadow-md); }
  50% { box-shadow: 0 12px 32px rgba(var(--rgb-primary),.30), 0 0 36px rgba(var(--rgb-accent),.50), 0 0 0 1px rgba(var(--rgb-accent),.15); }
}

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

/* news: list-view */
/* 列表模式 (图左文右) */
                .news-grid { display: flex; flex-direction: column; gap: var(--space-gap); background: linear-gradient(135deg, rgba(var(--rgb-primary),.08), rgba(var(--rgb-accent),.04)); border-radius: var(--radius-lg); }
                .news-grid .card { display: grid; grid-template-columns: 280px 1fr; }

/* features: grid-2 */
.feature-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: calc(var(--space-gap) * 1.5); background: linear-gradient(135deg, rgba(var(--rgb-accent),.08), rgba(var(--rgb-primary),.04)); border-radius: var(--radius-xl); }

/* hero: left-aligned */
.hero-content { text-align: left; max-width: 600px; text-shadow: 0 0 24px rgba(var(--rgb-accent),.25); }

/* testimonials: masonry */
.testimonial-list { column-count: 2; column-gap: var(--space-gap); background: rgba(var(--rgb-primary),.05); border-radius: var(--radius-lg); }
                .testimonial-list > * { break-inside: avoid; margin-bottom: var(--space-gap); }

/* partners: centered */
.partner-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; background: radial-gradient(circle at center, rgba(var(--rgb-accent),.12), transparent 70%); border-radius: var(--radius-lg); }

/* faq: two-column */
.faq-list { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-gap); background: rgba(var(--rgb-primary),.04); border-radius: var(--radius-lg); }

/* stats: inline */
/* 水平排列 */
                .stats-grid { display: flex; justify-content: center; gap: 3rem; background: linear-gradient(90deg, rgba(var(--rgb-accent),.10), rgba(var(--rgb-primary),.08)); border-radius: var(--radius-xl); }

/* cta: split */
.cta-inner { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 2rem; background: linear-gradient(135deg, rgba(var(--rgb-primary),.12), rgba(var(--rgb-accent),.14)); border-radius: var(--radius-xl); }

/* Page Layout: full-width */
/* 无侧边栏, 全宽 */
            .page-main { max-width: 1200px; margin: 0 auto; box-shadow: 0 0 80px rgba(var(--rgb-accent),.08); }

/* 条件性装饰 */
.card { border-left: 3px solid var(--color-accent); }
header, .header, .navbar { background: rgba(var(--rgb-primary),.08); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }

/* 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: 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; }
}