/* CSSVariantEngine v3.0 — zh-go-tvt-game.com.cn */
/* Palette: warm rose | Radius: soft-medium | Shadow: glow-accent */
/* Spacing: masonry-balanced | Transition: smooth-glow */
/* Section layouts: {"news":"list-view","features":"horizontal","hero":"split","testimonials":"stacked","partners":"centered","faq":"with-sidebar","stats":"inline","cta":"card-style"} */

:root {
    --color-primary: #e64c66;
    --color-primary-dark: #c22a44;
    --color-accent: #ff9a9e;
    --color-surface: #f5f7f9;
    --color-text: #2d2d2d;
    --rgb-primary: 230,76,102;
    --rgb-accent: 255,154,158;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --shadow-sm: 0 2px 8px rgba(230,76,102,.1), 0 1px 3px rgba(0,0,0,.04);
    --shadow-md: 0 4px 16px rgba(230,76,102,.15), 0 0 24px rgba(255,154,158,.25);
    --shadow-lg: 0 8px 24px rgba(230,76,102,.2), 0 0 32px rgba(255,154,158,.45);
    --space-section: 3.2rem;
    --space-card: 1.4rem;
    --space-gap: 1.25rem;
    --transition: 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
    --heading-weight: 700;
    --body-line-height: 1.6;
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 4px 16px rgba(230,76,102,.15), 0 0 24px rgba(255,154,158,.3); }
    50% { box-shadow: 0 8px 24px rgba(230,76,102,.25), 0 0 36px rgba(255,154,158,.5); }
}

/* 基础覆盖 */
body { color: var(--color-text); line-height: var(--body-line-height); background-color: var(--color-surface); }
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-sm); padding: var(--space-card); transition: var(--transition); background-color: #ffffff; }
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: var(--transition); background-color: var(--color-primary); color: white; border: none; }
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: horizontal */
/* 水平滚动 */
                .feature-list { display: flex; gap: var(--space-gap); overflow-x: auto; scroll-snap-type: x mandatory; }
                .feature-list > * { flex: 0 0 300px; scroll-snap-align: start; }

/* hero: split */
/* 左文右图 */
                .hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: 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: 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: inline */
/* 水平排列 */
                .stats-grid { display: flex; justify-content: center; gap: 3rem; }

/* cta: card-style */
.cta-inner { background: #fff2f3; border-radius: var(--radius-xl); padding: 3rem; text-align: center; }

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

/* 条件性装饰 */
.card:hover, [class*="card"]:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); animation: pulse-glow 2s infinite ease-in-out; }
.hero, [class*="hero"], section:first-of-type { background: linear-gradient(135deg, #e64c66, #ff9a9e, #fad0c4); }
.card { border: 1px solid rgba(var(--rgb-primary), .06); }
header, .header, .navbar { background: transparent; backdrop-filter: blur(8px); }
.btn:hover, a[class*="btn"]:hover { box-shadow: 0 0 24px rgba(var(--rgb-accent), 0.6); background-color: var(--color-primary-dark); }
a:not([class]):hover { color: var(--color-primary-dark); text-shadow: 0 0 8px rgba(var(--rgb-accent), 0.4); }

/* 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; }
}