/* CSSVariantEngine v3.0 — h5-leisugametyu.com */
/* Palette: midnight-stage | Radius: soft-grand | Shadow: layered-depth */
/* Spacing: comfortable | Transition: silky */
/* Section layouts: {"news":"list-view","features":"grid-4","hero":"minimal","testimonials":"masonry","partners":"centered","faq":"two-column","stats":"inline","cta":"split"} */

:root {
    --color-primary: #a78bfa;
    --color-primary-dark: #6d28d9;
    --color-accent: #fbbf24;
    --color-surface: #0f0f1a;
    --color-text: #ede9fe;
    --rgb-primary: 167,139,250;
    --rgb-accent: 251,191,36;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --shadow-sm: 0 1px 3px rgba(15,15,26,.4), 0 1px 2px rgba(109,40,217,.15);
    --shadow-md: 0 4px 12px rgba(15,15,26,.5), 0 2px 6px rgba(109,40,217,.2), 0 0 0 1px rgba(167,139,250,.08);
    --shadow-lg: 0 12px 32px rgba(15,15,26,.55), 0 6px 16px rgba(109,40,217,.25), 0 0 0 1px rgba(167,139,250,.12);
    --space-section: 4rem;
    --space-card: 1.5rem;
    --space-gap: 1.25rem;
    --transition: 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    --heading-weight: 800;
    --body-line-height: 1.6;
}

/* 基础覆盖 */
body { color: var(--color-text); line-height: var(--body-line-height); background: linear-gradient(180deg, #0f0f1a 0%, #16122b 50%, #0f0f1a 100%); }
h1, h2, h3, h4 { font-weight: var(--heading-weight); background: linear-gradient(135deg, #ede9fe 0%, #a78bfa 50%, #fbbf24 100%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
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(160deg, rgba(30,25,55,.9) 0%, rgba(20,16,40,.95) 100%); border: 1px solid rgba(167,139,250,.12); }
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: var(--transition); background: linear-gradient(135deg, #6d28d9 0%, #a78bfa 60%, #fbbf24 100%); color: #0f0f1a; box-shadow: 0 4px 16px rgba(109,40,217,.4), 0 0 0 1px rgba(167,139,250,.3); }
a:not([class]) { color: var(--color-primary); transition: var(--transition); }

/* ========== 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); }
                .news-grid .card { display: grid; grid-template-columns: 280px 1fr; }

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

/* hero: minimal */
.hero { padding: 2rem 0; background: radial-gradient(ellipse at 50% 0%, rgba(109,40,217,.35) 0%, rgba(15,15,26,0) 70%); } .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: 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; background: linear-gradient(135deg, rgba(109,40,217,.25) 0%, rgba(251,191,36,.15) 100%); border-radius: var(--radius-xl); border: 1px solid rgba(167,139,250,.18); }

/* Page Layout: narrow-centered */
/* 窄版居中 */
            .page-main { max-width: 860px; margin: 0 auto; }

/* 条件性装饰 */
header, .header, .navbar { background: transparent; }

/* 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; }
}