/* CSSVariantEngine v3.0 — pgapp-yule.com.cn */
/* Palette: spotlight-gold | Radius: generous | Shadow: deep-glow */
/* Spacing: comfortable | Transition: smooth-long */
/* Section layouts: {"news":"list-view","features":"grid-2","hero":"overlay","testimonials":"stacked","partners":"grid-4","faq":"two-column","stats":"grid-4","cta":"split"} */

:root {
    --color-primary: #a47b2c;
    --color-primary-dark: #6b4e17;
    --color-accent: #f4c95d;
    --color-surface: #fdf8ec;
    --color-text: #1c1a2e;
    --rgb-primary: 164,123,44;
    --rgb-accent: 244,201,93;
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 26px;
    --shadow-sm: 0 2px 6px rgba(28,26,46,.12), 0 1px 2px rgba(164,123,44,.10);
    --shadow-md: 0 8px 20px rgba(28,26,46,.14), 0 3px 8px rgba(164,123,44,.12);
    --shadow-lg: 0 18px 40px rgba(28,26,46,.20), 0 8px 16px rgba(164,123,44,.16);
    --space-section: 4rem;
    --space-card: 1.5rem;
    --space-gap: 1.25rem;
    --transition: 0.55s cubic-bezier(0.22, 0.61, 0.36, 1);
    --heading-weight: 700;
    --body-line-height: 1.7;
}

/* 基础覆盖 */
body { color: var(--color-text); line-height: var(--body-line-height); background: radial-gradient(circle at 50% 0%, #ffffff 0%, #fdf8ec 45%, #f3e9d2 100%); }
h1, h2, h3, h4 { font-weight: var(--heading-weight); }
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, #ffffff 0%, #fdf8ec 55%, #f7edd6 100%); border: 1px solid rgba(164,123,44,.18); }
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: var(--transition); background: linear-gradient(135deg, #f4c95d 0%, #a47b2c 60%, #6b4e17 100%); color: #1c1a2e; border-color: rgba(107,78,23,.35); box-shadow: 0 4px 14px rgba(164,123,44,.32); }
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-2 */
.feature-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: calc(var(--space-gap) * 1.5); }

/* hero: overlay */
/* 全屏背景+文字覆盖 */
                .hero { position: relative; min-height: 70vh; display: flex; align-items: center; background: radial-gradient(ellipse at 50% 40%, #2a2440 0%, #0f0f1a 55%, #06060f 100%); }
                .hero-content { position: relative; z-index: 1; color: #fdf8ec; text-align: center; }

/* 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: two-column */
.faq-list { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-gap); }

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

/* cta: split */
.cta-inner { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 2rem; background: linear-gradient(120deg, #1c1a2e 0%, #2a2440 50%, #0f0f1a 100%); border-radius: var(--radius-xl); padding: 2rem; border-image: linear-gradient(135deg, #f4c95d, #a47b2c, #6b4e17) 1; }

/* 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); border-color: rgba(244,201,93,.5); }
a:not([class]):hover { color: var(--color-accent); }
header, .header, .navbar { box-shadow: 0 4px 18px rgba(28,26,46,.14), 0 1px 4px rgba(164,123,44,.12); background: linear-gradient(180deg, #ffffff 0%, #fdf8ec 100%); }

/* 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; }
}