/* CSSVariantEngine v3.0 — play-jinnianhui-yl.com.cn */
/* Palette: centered-stage | Radius: pill | Shadow: strong */
/* Spacing: comfortable | Transition: instant */
/* Section layouts: {"news":"list-view","features":"grid-4","hero":"centered","testimonials":"carousel","partners":"grid-6","faq":"with-sidebar","stats":"inline","cta":"split"} */

:root {
    --color-primary: #8b5cf6;
    --color-primary-dark: #5b21b6;
    --color-accent: #d4af37;
    --color-surface: #0f0f1a;
    --color-text: #f5f3ff;
    --rgb-primary: 139,92,246;
    --rgb-accent: 212,175,55;
    --radius-sm: 10px;
    --radius-md: 20px;
    --radius-lg: 28px;
    --radius-xl: 40px;
    --shadow-sm: 0 2px 6px rgba(15,15,26,.5), 0 1px 2px rgba(139,92,246,.15);
    --shadow-md: 0 10px 24px rgba(15,15,26,.55), 0 3px 8px rgba(139,92,246,.22);
    --shadow-lg: 0 24px 48px rgba(15,15,26,.65), 0 8px 20px rgba(212,175,55,.18);
    --space-section: 4rem;
    --space-card: 1.5rem;
    --space-gap: 1.25rem;
    --transition: 0.5s cubic-bezier(.22,.61,.36,1);
    --heading-weight: 700;
    --body-line-height: 1.6;
}

/* 基础覆盖 */
body { color: var(--color-text); background: radial-gradient(ellipse at 50% 0%, #1a1a2e 0%, #0f0f1a 45%, #08080f 100%); line-height: var(--body-line-height); }
h1, h2, h3, h4 { font-weight: var(--heading-weight); background: linear-gradient(135deg, #f5f3ff 0%, #d4af37 60%, #8b5cf6 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); background: linear-gradient(180deg, rgba(139,92,246,.04) 0%, rgba(15,15,26,0) 100%); }
.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(30,27,58,.92) 0%, rgba(20,18,40,.96) 55%, rgba(15,15,26,.98) 100%); border: 1px solid transparent; border-image: linear-gradient(135deg, rgba(212,175,55,.5), rgba(139,92,246,.4), rgba(212,175,55,.15)) 1; backdrop-filter: blur(8px); }
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: var(--transition); background: linear-gradient(135deg, #8b5cf6 0%, #5b21b6 50%, #d4af37 100%); color: #0f0f1a; box-shadow: 0 6px 18px rgba(139,92,246,.35), inset 0 1px 0 rgba(255,255,255,.15); }
a:not([class]) { color: var(--color-accent); 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: centered */
.hero-content { text-align: center; max-width: 800px; margin: 0 auto; background: radial-gradient(ellipse at 50% 50%, rgba(139,92,246,.12) 0%, rgba(212,175,55,.05) 45%, transparent 75%); }

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

/* partners: grid-6 */
.partner-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: var(--space-gap); align-items: center; }

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

/* 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(120deg, rgba(139,92,246,.18) 0%, rgba(212,175,55,.12) 50%, rgba(91,33,182,.2) 100%); border-radius: var(--radius-xl); padding: 2rem; }

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

/* 条件性装饰 */
.card:hover, [class*="card"]:hover { transform: translateY(-4px); box-shadow: 0 30px 60px rgba(15,15,26,.7), 0 12px 28px rgba(212,175,55,.3), 0 0 0 1px rgba(212,175,55,.25); }
a:not([class]):hover { color: var(--color-primary); text-shadow: 0 0 12px rgba(139,92,246,.6); }

/* 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; }
}