:/* CSSVariantEngine v3.0 — zrg8-kaiyun-app.com.cn */
/* Palette: deep-violet-gold | Radius: rounded | Shadow: layered-glow */
/* Spacing: tight | Transition: slow-elegant */
/* Section layouts: {"news":"featured-left","features":"grid-2","hero":"minimal","testimonials":"stacked","partners":"grid-4","faq":"single-column","stats":"grid-4","cta":"card-style"} */

:root {
    --color-primary: #b8860b;
    --color-primary-dark: #8b6508;
    --color-accent: #daa520;
    --color-surface: #fdf6e3;
    --color-text: #2d1b4e;
    --rgb-primary: 184,134,11;
    --rgb-accent: 218,165,32;
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --shadow-sm: 0 2px 8px rgba(45,27,78,.12), 0 1px 3px rgba(184,134,11,.08), inset 0 1px 0 rgba(255,255,255,.6);
    --shadow-md: 0 6px 20px rgba(45,27,78,.18), 0 3px 8px rgba(184,134,11,.12), inset 0 1px 0 rgba(255,255,255,.7);
    --shadow-lg: 0 12px 40px rgba(45,27,78,.25), 0 6px 16px rgba(184,134,11,.18), inset 0 1px 0 rgba(255,255,255,.8);
    --space-section: 2rem;
    --space-card: 1rem;
    --space-gap: 0.75rem;
    --transition: 0.55s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --heading-weight: 800;
    --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 50% 0%, #2d1b4e 0%, #0f0f1a 100%); }
h1, h2, h3, h4 { font-weight: var(--heading-weight); text-shadow: 0 2px 12px rgba(218,165,32,.15); }
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(145deg, var(--color-surface) 0%, #fff9e6 100%); border: 1px solid rgba(184,134,11,.15); }
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: var(--transition); background: linear-gradient(135deg, var(--color-primary), var(--color-accent)); box-shadow: 0 3px 12px rgba(184,134,11,.3), inset 0 1px 0 rgba(255,255,255,.4); }
a:not([class]) { color: var(--color-primary); transition: var(--transition); text-shadow: 0 1px 4px rgba(184,134,11,.2); }

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

/* news: featured-left */
/* 左大右小 (1大+2小) */
                .news-grid { display: grid; grid-template-columns: 2fr 1fr; grid-template-rows: auto auto; gap: var(--space-gap); }
                .news-grid > *:first-child { grid-row: span 2; }

/* 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; } .hero-content { max-width: 560px; }

/* testimonials: stacked */
/* 垂直堆叠 */
                .testimonial-list { display: flex; flex-direction: column; gap: var(--space-gap); max-width: 720px; margin: 0 auto; }

/* partners: grid-4 */
.partner-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: calc(var(--space-gap) * 1.5); align-items: center; }

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

/* stats: grid-4 */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-gap); text-align: center; }

/* cta: card-style */
.cta-inner { background: linear-gradient(135deg, #fdf6e3 0%, #fff3c4 50%, #fdf6e3 100%); border-radius: var(--radius-xl); padding: 3rem; text-align: center; box-shadow: 0 8px 32px rgba(184,134,11,.2), inset 0 2px 8px rgba(255,255,255,.8); border: 2px solid rgba(184,134,11,.2); }

/* 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 16px 48px rgba(45,27,78,.28), 0 8px 24px rgba(184,134,11,.2), inset 0 2px 0 rgba(255,255,255,.9); border-color: rgba(184,134,11,.4); }
a:not([class]):hover { color: var(--color-accent); text-shadow: 0 2px 8px rgba(218,165,32,.4); }
.hero, [class*="hero"], section:first-of-type { background: radial-gradient(ellipse at 50% 0%, #4a2c8a 0%, #2d1b4e 50%, #0f0f1a 100%); }
.card { border-left: 4px solid transparent; border-image: linear-gradient(180deg, var(--color-primary), var(--color-accent)) 1; }
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; }
}