/* CSSVariantEngine v4.0 — index-games-aomen.com */
/* Palette: copper | Radius: moderate | Shadow: medium */

:root {
    --color-primary: #b45309;
    --color-primary-dark: #92400e;
    --color-accent: #fbbf24;
    --color-surface: #fefce8;
    --color-text: #422006;
    --rgb-primary: 180,83,9;
    --rgb-accent: 251,191,36;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);
    --shadow-md: 0 4px 6px rgba(0,0,0,.1), 0 2px 4px rgba(0,0,0,.06);
    --shadow-lg: 0 10px 15px rgba(0,0,0,.1), 0 4px 6px rgba(0,0,0,.05);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --heading-weight: 800;
    --body-line-height: 1.65;
}

/* 基础视觉 */
body { color: var(--color-text); line-height: var(--body-line-height); }
h1, h2, h3, h4 { font-weight: var(--heading-weight); }
.card, [class*="card"] { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); transition: var(--transition); }
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: var(--transition); }
a:not([class]) { color: var(--color-primary); transition: var(--transition); }

/* Section 背景装饰 */
.sp-about, [class*="about"] { background-image: linear-gradient(0deg, rgba(var(--rgb-primary), 0.03) 0%, transparent 60%); }
.sp-testimonials, [class*="testimonial"] { background-image: linear-gradient(180deg, rgba(var(--rgb-primary), 0.03) 0%, transparent 60%); }
.sp-cta, [class*="cta"] { background-image: radial-gradient(circle, rgba(var(--rgb-primary), 0.06) 1px, transparent 1px); }
.sp-cta, [class*="cta"] { background-size: 20px 20px; }
.sp-faq, [class*="faq"] { background-image: radial-gradient(circle at 50% 50%, rgba(var(--rgb-primary), 0.04) 0%, transparent 70%); }

/* 条件性装饰 */
.sp-hero, [class*="hero"] section:first-of-type { background: linear-gradient(135deg, #b45309, #92400e); color: #fff; }