/* CSSVariantEngine v3.0 — online-worldcup2026.com */
/* Palette: plum | Radius: moderate | Shadow: medium */
/* Spacing: comfortable | Transition: bouncy */
/* Section layouts: {"news":"featured-top","features":"grid-3","hero":"overlay","testimonials":"carousel","partners":"grid-6","faq":"two-column","stats":"big-number","cta":"full-bg"} */

:root {
    --color-primary: #d97706;
    --color-primary-dark: #b45309;
    --color-accent: #0f766e;
    --color-surface: #f3f4f6;
    --color-text: #1f2937;
    --rgb-primary: 217,119,6;
    --rgb-accent: 15,118,110;
    --radius-sm: 2px;
    --radius-md: 4px;
    --radius-lg: 6px;
    --radius-xl: 6px;
    --shadow-sm: none;
    --shadow-md: none;
    --shadow-lg: none;
    --space-section: 4rem;
    --space-card: 1.5rem;
    --space-gap: 1.25rem;
    --transition: 0.24s ease-out;
    --heading-weight: 700;
    --body-line-height: 1.65;
}

/* 基础覆盖 */
body { color: var(--color-text); line-height: var(--body-line-height); background: #eceff1; caret-color: var(--color-primary); accent-color: var(--color-accent); }
h1, h2, h3, h4 { font-weight: var(--heading-weight); color: #111827; text-shadow: none; }
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: #ffffff; border: 1px solid #d1d5db; outline: 1px solid transparent; filter: none; backdrop-filter: none; opacity: 1; }
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: var(--transition); background: #ffffff; color: #b45309; border-color: #b45309; border-style: solid; text-shadow: none; box-shadow: none; }
.btn:hover, button[class*="btn"]:hover, a[class*="btn"]:hover { background: #b45309; color: #ffffff; border-color: #92400e; border-style: solid; }
a:not([class]) { color: var(--color-primary); transition: var(--transition); text-decoration-color: #0f766e; }

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

/* news: featured-top */
/* 首篇横跨全宽 */
                .news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-gap); }
                .news-grid > *:first-child { grid-column: span 3; border-top: 4px solid #d97706; background: #fffdf8; }

/* features: grid-3 */
.feature-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-gap); }
.feature-list > * { background: #ffffff; border: 1px solid #cbd5e1; border-top: 4px solid #0f766e; border-radius: 6px; box-shadow: none; }

/* hero: overlay */
/* 全屏背景+文字覆盖 */
                .hero { position: relative; min-height: 70vh; display: flex; align-items: center; color: #ffffff; text-shadow: none; }
                .hero-content { position: relative; z-index: 1; }

/* testimonials: carousel */
/* 单条轮播 */
                .testimonial-list { display: flex; overflow: hidden; background: transparent; } 
                .testimonial-list > * { flex: 0 0 100%; background: #ffffff; border: 1px solid #d6d3d1; border-left: 4px solid #d97706; border-radius: 4px; box-shadow: none; }

/* partners: grid-6 */
.partner-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: var(--space-gap); align-items: center; }
.partner-grid > * { background: #ffffff; border: 1px solid #d1d5db; border-radius: 4px; box-shadow: none; opacity: 0.96; }

/* faq: two-column */
.faq-list { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-gap); }
.faq-list > * { background: #ffffff; border: 1px solid #cbd5e1; border-top: 4px solid #0f766e; border-radius: 4px; box-shadow: none; }

/* stats: big-number */
/* 大数字居中 */
                .stats-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; }
                .stats-grid .stat-value { font-size: 3rem; color: #b45309; text-shadow: none; }

/* cta: full-bg */
.cta-section { background: #0f766e; color: #f8fafc; padding: 4rem 2rem; border-top: 1px solid #115e59; border-bottom: 1px solid #134e4a; }

/* Page Layout: full-width */
/* 无侧边栏, 全宽 */
            .page-main { max-width: 1200px; margin: 0 auto; }

/* 条件性装饰 */
a:not([class]):hover { color: var(--color-accent); }
.hero, [class*="hero"], section:first-of-type { background: #cc7a00; }
header, .header, .navbar { box-shadow: none; background: #ffffff; border-bottom: 1px solid #d1d5db; }

/* 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; }
}