/* CSSVariantEngine v3.0 — play5-xingkongtiyu.com.cn */
/* Palette: editorial-cream | Radius: sharp-editorial | Shadow: warm-layered */
/* Spacing: comfortable | Transition: editorial-smooth */
/* Section layouts: {"news":"grid-4","features":"grid-4","hero":"overlay","testimonials":"grid-3","partners":"centered","faq":"two-column","stats":"inline","cta":"split"} */

:root {
    --color-primary: #c44536;
    --color-primary-dark: #8a2f24;
    --color-accent: #6b705c;
    --color-surface: #f5f1e8;
    --color-text: #1a1a1a;
    --rgb-primary: 196,69,54;
    --rgb-accent: 107,112,92;
    --radius-sm: 3px;
    --radius-md: 5px;
    --radius-lg: 9px;
    --radius-xl: 14px;
    --shadow-sm: 0 1px 0 rgba(26,26,26,.05), 0 2px 5px -1px rgba(196,69,54,.14);
    --shadow-md: 0 1px 2px rgba(26,26,26,.06), 0 10px 24px -8px rgba(138,47,36,.20);
    --shadow-lg: 0 2px 4px rgba(26,26,26,.06), 0 22px 44px -12px rgba(26,26,26,.24), 0 0 0 1px rgba(107,112,92,.10);
    --space-section: 4rem;
    --space-card: 1.5rem;
    --space-gap: 1.25rem;
    --transition: 0.45s cubic-bezier(0.22, 0.61, 0.36, 1);
    --heading-weight: 800;
    --body-line-height: 1.75;
}

/* 基础覆盖 */
body {
    color: var(--color-text);
    line-height: var(--body-line-height);
    background-color: #f5f1e8;
    background-image: linear-gradient(180deg, #f8f4ec 0%, #f2ece0 38%, #ece4d5 72%, #f5f1e8 100%);
    caret-color: #c44536;
    accent-color: #c44536;
}
h1, h2, h3, h4 { font-weight: var(--heading-weight); text-shadow: 0 1px 0 rgba(255,255,255,.7), 0 -1px 0 rgba(26,26,26,.05); }
section, .section {
    padding-top: var(--space-section);
    padding-bottom: var(--space-section);
    background-image: linear-gradient(115deg, rgba(245,241,232,0) 0%, rgba(107,112,92,.05) 50%, rgba(196,69,54,.04) 100%);
}
.card, [class*="card"] {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--space-card);
    transition: var(--transition);
    background-image: linear-gradient(158deg, #fffdf7 0%, #faf5ea 42%, #f0e8d8 100%);
    background-color: #fdfaf3;
}
.btn, button[class*="btn"], a[class*="btn"] {
    border-radius: var(--radius-md);
    transition: var(--transition);
    background-image: linear-gradient(135deg, #c44536 0%, #b03a2c 48%, #8a2f24 100%);
    color: #fdf8f0;
    box-shadow: 0 1px 0 rgba(255,255,255,.22) inset, 0 6px 16px -6px rgba(138,47,36,.45);
}
a:not([class]) { color: var(--color-primary); transition: var(--transition); }

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

/* news: grid-4 */
/* 四列紧凑网格 */
                .news-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: calc(var(--space-gap) * 0.8); }

/* features: grid-4 */
.feature-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-gap); }

/* hero: overlay */
/* 全屏背景+文字覆盖 */
                .hero { position: relative; min-height: 70vh; display: flex; align-items: center; background-image: linear-gradient(160deg, rgba(26,26,26,.92) 0%, rgba(58,42,36,.86) 42%, rgba(138,47,36,.72) 100%); }
                .hero-content { position: relative; z-index: 1; }

/* testimonials: grid-3 */
.testimonial-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-gap); }

/* 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: inline */
/* 水平排列 */
                .stats-grid { display: flex; justify-content: center; gap: 3rem; }

/* cta: split */
.cta-inner { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 2rem; }

/* Page Layout: narrow-centered */
/* 窄版居中 */
            .page-main { max-width: 860px; margin: 0 auto; }

/* 条件性装饰 */
.card:hover, [class*="card"]:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
a:not([class]):hover { color: var(--color-accent); }
.card { border: 1px solid rgba(107,112,92, .16); }

/* 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; }
}