:/* CSSVariantEngine v3.0 — uk-web-kaiyun.com */
/* Palette: royal-gold | Radius: pillowy | Shadow: lush */
/* Spacing: airy | Transition: smooth */
/* Section layouts: {"news":"masonry-2","features":"grid-4","hero":"split","testimonials":"carousel","partners":"scroll","faq":"with-sidebar","stats":"big-number","cta":"card-style"} */

:root {
    --color-primary: #c9a227;
    --color-primary-dark: #8f6b1d;
    --color-accent: #f0d97a;
    --color-surface: #1e1b2e;
    --color-text: #f5f1e8;
    --rgb-primary: 201,162,39;
    --rgb-accent: 240,217,122;
    --radius-sm: 12px;
    --radius-md: 18px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --shadow-sm: 0 2px 8px rgba(0,0,0,.25), 0 1px 3px rgba(0,0,0,.15);
    --shadow-md: 0 8px 24px rgba(0,0,0,.3), 0 4px 12px rgba(0,0,0,.2), 0 2px 4px rgba(0,0,0,.1);
    --shadow-lg: 0 16px 40px rgba(0,0,0,.4), 0 8px 20px rgba(0,0,0,.25), 0 4px 8px rgba(0,0,0,.15);
    --space-section: 2.2rem;
    --space-card: 1.2rem;
    --space-gap: 0.9rem;
    --transition: 0.35s 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: #0f0f1a; }
h1, h2, h3, h4 { font-weight: var(--heading-weight); color: #f5f1e8; }
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: rgba(30,27,46,.8); border: 1px solid rgba(201,162,39,.15); backdrop-filter: blur(8px); }
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: var(--transition); background: linear-gradient(135deg, #c9a227, #8f6b1d); color: #0f0f1a; box-shadow: 0 4px 16px rgba(201,162,39,.3); }
a:not([class]) { color: var(--color-primary); transition: var(--transition); text-shadow: 0 1px 4px rgba(0,0,0,.3); }

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

/* news: masonry-2 */
/* 两列瀑布流 */
                .news-grid { column-count: 2; column-gap: var(--space-gap); }
                .news-grid .card { break-inside: avoid; margin-bottom: var(--space-gap); }

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

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

/* testimonials: carousel */
/* 单条轮播 */
                .testimonial-list { display: flex; overflow: hidden; } 
                .testimonial-list > * { flex: 0 0 100%; }

/* partners: scroll */
/* 自动滚动 */
                .partner-grid { display: flex; gap: 2rem; overflow: hidden; animation: partnerScroll 20s linear infinite; }
                @keyframes partnerScroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

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

/* stats: big-number */
/* 大数字居中 */
                .stats-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; }
                .stats-grid .stat-value { font-size: 3rem; color: #f0d97a; text-shadow: 0 0 24px rgba(201,162,39,.5); }

/* cta: card-style */
.cta-inner { background: linear-gradient(145deg, #2a2540, #1a1728); border-radius: var(--radius-xl); padding: 3rem; text-align: center; box-shadow: var(--shadow-lg); border: 1px solid rgba(201,162,39,.2); }

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

/* 条件性装饰 */
.card:hover, [class*="card"]:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg), 0 0 0 1px rgba(201,162,39,.2); }
.hero, [class*="hero"], section:first-of-type { background: radial-gradient(ellipse at 50% -20%, #2a2540 0%, #0f0f1a 70%), linear-gradient(180deg, #0f0f1a, #1a1728); }
.card { border: 1px solid rgba(var(--rgb-primary), .15); }

/* 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: 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; }
}