/* CSSVariantEngine v3.0 — web-zh-starskyyl.com */
/* Palette: midnight-gold | Radius: soft | Shadow: glow-gradient */
/* Spacing: comfortable | Transition: smooth */
/* Section layouts: {"news":"list-view","features":"grid-2","hero":"centered","testimonials":"stacked","partners":"centered","faq":"two-column","stats":"grid-4","cta":"card-style"} */

:root {
    --color-primary: #7c5cff;
    --color-primary-dark: #3a2a8f;
    --color-accent: #e8b84b;
    --color-surface: #1a1630;
    --color-text: #ece7ff;
    --rgb-primary: 124,92,255;
    --rgb-accent: 232,184,75;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 18px;
    --radius-xl: 26px;
    --shadow-sm: 0 2px 10px rgba(var(--rgb-primary),.22), 0 1px 3px rgba(0,0,0,.35);
    --shadow-md: 0 6px 22px rgba(var(--rgb-primary),.20), 0 2px 8px rgba(0,0,0,.30);
    --shadow-lg: 0 14px 44px rgba(var(--rgb-primary),.24), 0 4px 14px rgba(var(--rgb-accent),.10), 0 2px 6px rgba(0,0,0,.35);
    --space-section: 4rem;
    --space-card: 1.5rem;
    --space-gap: 1.25rem;
    --transition: 0.5s cubic-bezier(.22,.61,.36,1);
    --heading-weight: 600;
    --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%, #1c1838 0%, #0f0f1a 55%, #0a0a14 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(155deg, rgba(var(--rgb-primary),.14) 0%, rgba(15,15,26,.92) 45%, rgba(var(--rgb-accent),.06) 100%); }
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: var(--transition); }
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-2 */
.feature-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: calc(var(--space-gap) * 1.5); }

/* hero: centered */
.hero-content { text-align: center; max-width: 800px; margin: 0 auto; }

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

/* 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: 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, rgba(var(--rgb-primary),.28) 0%, rgba(15,15,26,.96) 50%, rgba(var(--rgb-accent),.18) 100%); border-radius: var(--radius-xl); padding: 3rem; text-align: center; box-shadow: var(--shadow-lg); }

/* Page Layout: wide */
/* 超宽 */
            .page-main { max-width: 1400px; margin: 0 auto; }

/* 条件性装饰 */
a:not([class]):hover { color: var(--color-primary); }
.card { border: 1px solid rgba(var(--rgb-accent), .14); }
header, .header, .navbar { box-shadow: 0 4px 24px rgba(var(--rgb-primary),.18), 0 1px 4px rgba(0,0,0,.40); background: linear-gradient(180deg, rgba(26,22,48,.96) 0%, rgba(15,15,26,.90) 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; }
}