/* CSSVariantEngine v3.0 — go-texaspoker.com.cn */
/* Palette: warm sunset gradient | Radius: soft rounded | Shadow: multi-layer colored */
/* Spacing: uniform 24px gap | Transition: long smooth cubic-bezier */
/* Section layouts: {"news":"masonry-2","features":"centered","hero":"split","testimonials":"masonry","partners":"scroll","faq":"with-sidebar","stats":"grid-3","cta":"card-style"} */

:root {
    --color-primary: #e94560;
    --color-primary-dark: #1a1a2e;
    --color-accent: #f9d371;
    --color-surface: linear-gradient(135deg, #fff7e8 0%, #ffecd2 100%);
    --color-text: #2d1b2e;
    --rgb-primary: 233,69,96;
    --rgb-accent: 249,211,113;
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 32px;
    --shadow-sm: 0 3px 10px rgba(var(--rgb-primary),0.15), 0 1px 3px rgba(26,26,46,0.05);
    --shadow-md: 0 8px 24px rgba(var(--rgb-primary),0.18), 0 3px 8px rgba(var(--rgb-accent),0.08);
    --shadow-lg: 0 16px 48px rgba(var(--rgb-primary),0.22), 0 6px 16px rgba(var(--rgb-accent),0.12), 0 2px 6px rgba(26,26,46,0.06);
    --space-section: 4rem;
    --space-card: 1.5rem;
    --space-gap: 1.5rem;
    --transition: 0.5s cubic-bezier(0.25, 1, 0.5, 1);
    --heading-weight: 700;
    --body-line-height: 1.6;
}

/* 基础覆盖 */
body { 
    color: var(--color-text); 
    line-height: var(--body-line-height); 
    background: linear-gradient(135deg, #fff7e8 0%, #ffecd2 50%, #fcb69f 100%);
    caret-color: var(--color-primary);
}
h1, h2, h3, h4 { font-weight: var(--heading-weight); text-shadow: 0 2px 4px rgba(var(--rgb-primary), 0.08); }
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(180deg, #ffffff 0%, #fff5f0 100%);
    border: 3px solid transparent;
    border-image: linear-gradient(135deg, #e94560, #f9d371, #ff9a76) 1;
}
.btn, button[class*="btn"], a[class*="btn"] { 
    border-radius: var(--radius-md); 
    transition: var(--transition); 
    background: linear-gradient(135deg, #e94560 0%, #ff7e5f 100%);
    color: #ffffff;
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
    border: none;
}
a:not([class]) { color: var(--color-primary); transition: var(--transition); }

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

/* news: masonry-2 */
/* 两列瀑布流 */
                .news-grid { column-count: 2; column-gap: var(--space-gap); }
                .news-grid .card { break-inside: avoid; margin-bottom: var(--space-gap); }

/* features: centered */
/* 居中大卡片 */
                .feature-list { display: flex; flex-direction: column; align-items: center; gap: calc(var(--space-gap) * 2); max-width: 720px; margin: 0 auto; }

/* hero: split */
/* 左文右图 */
                .hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: center; }

/* testimonials: masonry */
.testimonial-list { column-count: 2; column-gap: var(--space-gap); }
                .testimonial-list > * { break-inside: avoid; margin-bottom: var(--space-gap); }

/* partners: scroll */
/* 自动滚动 */
                .partner-grid { display: flex; gap: 2rem; overflow: hidden; animation: partnerScroll 16s linear infinite; }
                @keyframes partnerScroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* 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, #e94560 0%, #ff9a76 50%, #f9d371 100%); 
    border-radius: var(--radius-xl); 
    padding: 3rem; 
    text-align: center; 
    color: #ffffff;
    box-shadow: 0 12px 40px rgba(var(--rgb-primary), 0.35);
}

/* 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); 
    filter: brightness(1.03);
}
a:not([class]):hover { color: var(--color-accent); }
header, .header, .navbar { 
    box-shadow: 0 4px 12px rgba(var(--rgb-primary), 0.1), 0 2px 6px rgba(var(--rgb-accent), 0.05); 
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
}

/* 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; }
}