/* CSSVariantEngine v3.0 — zh-xiongmaotiyu.tj.cn */
/* Palette: violet-amber | Radius: soft-organic | Shadow: layered-glow */
/* Spacing: balanced | Transition: silky-long */
/* Section layouts: {"news":"grid-4","features":"grid-2","hero":"minimal","testimonials":"masonry","partners":"centered","faq":"single-column","stats":"big-number","cta":"card-style"} */

:root {
    --color-primary: #7c3aed;
    --color-primary-dark: #4c1d95;
    --color-accent: #f59e0b;
    --color-surface: #faf8ff;
    --color-text: #241a4d;
    --rgb-primary: 124,58,237;
    --rgb-accent: 245,158,11;
    --radius-sm: 6px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --radius-xl: 30px;
    --shadow-sm: 0 1px 2px rgba(76,29,149,.10), 0 3px 8px rgba(245,158,11,.08);
    --shadow-md: 0 4px 14px -4px rgba(76,29,149,.20), 0 16px 36px -16px rgba(124,58,237,.30);
    --shadow-lg: 0 20px 52px -18px rgba(76,29,149,.34), 0 8px 24px -8px rgba(245,158,11,.24);
    --space-section: 3rem;
    --space-card: 1.25rem;
    --space-gap: 1rem;
    --transition: 0.55s cubic-bezier(0.22, 1, 0.36, 1);
    --heading-weight: 800;
    --body-line-height: 1.7;
}

/* 基础覆盖 */
body { color: var(--color-text); line-height: var(--body-line-height); background-color: #faf8ff; background-image: linear-gradient(160deg, #fdfcff 0%, #f3efff 40%, #fff7ec 72%, #fdfcff 100%); caret-color: var(--color-primary); accent-color: var(--color-primary); }
h1, h2, h3, h4 { font-weight: var(--heading-weight); color: #2b1d5c; text-shadow: 0 1px 0 rgba(255,255,255,.65), 0 8px 26px rgba(124,58,237,.16); }
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-color: #ffffff; background-image: linear-gradient(150deg, #ffffff 0%, #f6f2ff 44%, #fff3e4 100%); border: 1px solid rgba(var(--rgb-primary), .12); }
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: var(--transition); background-color: var(--color-primary); background-image: linear-gradient(120deg, #6d28d9 0%, #a855f7 48%, #f59e0b 100%); color: #ffffff; border: 1px solid rgba(255,255,255,.24); box-shadow: 0 8px 22px -8px rgba(124,58,237,.60), 0 2px 8px rgba(245,158,11,.30); text-shadow: 0 1px 2px rgba(76,29,149,.35); }
a:not([class]) { color: var(--color-primary); transition: var(--transition); }

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

/* news: grid-4 */
/* 四列紧凑网格 */
                .news-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: calc(var(--space-gap) * 0.8); }

/* features: grid-2 */
.feature-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: calc(var(--space-gap) * 1.5); }

/* hero: minimal */
.hero { padding: 2rem 0; background-image: radial-gradient(circle at 12% 18%, rgba(124,58,237,.14), transparent 55%), radial-gradient(circle at 88% 8%, rgba(245,158,11,.16), transparent 52%); } .hero-content { max-width: 560px; }

/* 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: single-column */
.faq-list { max-width: 800px; margin: 0 auto; }

/* 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: #6d28d9; background-image: linear-gradient(115deg, #6d28d9 0%, #a855f7 42%, #f59e0b 100%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; text-shadow: 0 4px 18px rgba(124,58,237,.18); }

/* cta: card-style */
.cta-inner { background-color: var(--color-surface); background-image: linear-gradient(135deg, #f7f3ff 0%, #ece5ff 40%, #fff1db 100%); border-radius: var(--radius-xl); padding: 3rem; text-align: center; border: 1px solid rgba(var(--rgb-primary), .14); box-shadow: var(--shadow-lg); }

/* 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: 1px solid rgba(var(--rgb-primary), .12); }
header, .header, .navbar { box-shadow: 0 1px 0 rgba(124,58,237,.08), 0 10px 30px -14px rgba(76,29,149,.32), 0 3px 10px rgba(245,158,11,.14); background-image: linear-gradient(180deg, rgba(255,255,255,.96) 0%, rgba(250,248,255,.86) 100%); backdrop-filter: blur(12px) saturate(150%); border-bottom: 1px solid transparent; border-image: linear-gradient(90deg, rgba(124,58,237,0) 0%, #7c3aed 20%, #a855f7 50%, #f59e0b 80%, rgba(245,158,11,0) 100%) 1; }

/* 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; }
}