/* CSSVariantEngine v3.0 — yx-dongqiu.com.cn */
/* Palette: plum-rose | Radius: pillowy | Shadow: gradient-soft */
/* Spacing: tight | Transition: slow-smooth */
/* Section layouts: {"news":"list-view","features":"grid-3","hero":"minimal","testimonials":"grid-3","partners":"centered","faq":"with-sidebar","stats":"grid-3","cta":"card-style"} */

:root {
    --color-primary: #6d28d9;
    --color-primary-dark: #2e1065;
    --color-accent: #f472b6;
    --color-surface: #faf5ff;
    --color-text: #1e1b2e;
    --rgb-primary: 109,40,217;
    --rgb-accent: 244,114,182;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --shadow-sm: 0 1px 2px rgba(109,40,217,.06), 0 3px 10px rgba(244,114,182,.08);
    --shadow-md: 0 2px 6px rgba(109,40,217,.07), 0 8px 22px rgba(244,114,182,.12), 0 0 0 1px rgba(109,40,217,.04);
    --shadow-lg: 0 4px 12px rgba(109,40,217,.10), 0 16px 40px rgba(244,114,182,.16), 0 0 0 1px rgba(109,40,217,.05);
    --space-section: 2rem;
    --space-card: 1rem;
    --space-gap: 0.75rem;
    --transition: 0.5s cubic-bezier(0.22, 0.61, 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, #faf5ff 0%, #fdf2f8 100%); }
h1, h2, h3, h4 { font-weight: var(--heading-weight); background: linear-gradient(135deg, #6d28d9 0%, #f472b6 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, #ffffff 0%, #fef7ff 60%, #fdf2f8 100%); border: 1px solid transparent; background-clip: padding-box; }
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: var(--transition); background: linear-gradient(135deg, #6d28d9 0%, #a855f7 50%, #f472b6 100%); color: #fff; box-shadow: 0 4px 14px rgba(109,40,217,.28), 0 1px 3px rgba(244,114,182,.30); }
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-3 */
.feature-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-gap); }

/* hero: minimal */
.hero { padding: 2rem 0; background: radial-gradient(circle at 20% 20%, rgba(244,114,182,.14) 0%, rgba(168,85,247,.08) 40%, transparent 70%); } .hero-content { max-width: 560px; }

/* testimonials: grid-3 */
.testimonial-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-gap); }

/* partners: centered */
.partner-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; }

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

/* stats: grid-3 */
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-gap); text-align: center; }

/* cta: card-style */
.cta-inner { background: linear-gradient(135deg, #f3e8ff 0%, #fce7f3 50%, #ede9fe 100%); border-radius: var(--radius-xl); padding: 3rem; text-align: center; box-shadow: inset 0 1px 0 rgba(255,255,255,.7), 0 12px 36px rgba(109,40,217,.12); }

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

/* 条件性装饰 */
header, .header, .navbar { box-shadow: 0 2px 8px rgba(109,40,217,.08), 0 1px 2px rgba(244,114,182,.10); background: linear-gradient(180deg, rgba(255,255,255,.95) 0%, rgba(250,245,255,.92) 100%); backdrop-filter: blur(8px); }

/* 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; }
}