/* CSSVariantEngine v3.0 — m-mk-page.com.cn */
/* Palette: warm-minimal (sage/terracotta) | Radius: soft | Shadow: glow */
/* Spacing: vertical-flow | Transition: ease-out */
/* Section layouts: {"news":"featured-top","features":"centered","hero":"left-aligned","testimonials":"carousel","partners":"grid-6","faq":"with-sidebar","stats":"big-number","cta":"split"} */

:root {
    --color-primary: #87a878;
    --color-primary-dark: #5f7e52;
    --color-accent: #c47b5a;
    --color-surface: #faf8f3;
    --color-text: #2d2d2d;
    --rgb-primary: 135,168,120;
    --rgb-accent: 196,123,90;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 18px;
    --shadow-sm: 0 1px 4px rgba(45,45,45,.06), 0 0 16px rgba(var(--rgb-accent), .25);
    --shadow-md: 0 4px 16px rgba(45,45,45,.08), 0 0 24px rgba(var(--rgb-accent), .4);
    --shadow-lg: 0 8px 32px rgba(45,45,45,.12), 0 0 40px rgba(var(--rgb-accent), .55);
    --space-section: 3.5rem;
    --space-card: 1.5rem;
    --space-gap: 1rem;
    --transition: 0.45s cubic-bezier(0.22, 0.61, 0.36, 1);
    --heading-weight: 700;
    --body-line-height: 1.75;
}

/* 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-md); padding: var(--space-card); transition: var(--transition); }
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); box-shadow: var(--shadow-sm); transition: var(--transition); }
a:not([class]) { color: var(--color-primary); transition: var(--transition); text-shadow: 0 0 12px rgba(var(--rgb-accent), .2); }

/* ========== 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-radius: var(--radius-xl); box-shadow: var(--shadow-lg); }

/* 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: left-aligned */
.hero-content { text-align: left; max-width: 600px; color: var(--color-surface); text-shadow: 0 2px 12px rgba(45,45,45,.45); }

/* testimonials: carousel */
/* 单条轮播 */
                .testimonial-list { display: flex; overflow: hidden; } 
                .testimonial-list > * { flex: 0 0 100%; }

/* partners: grid-6 */
.partner-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: var(--space-gap); align-items: center; }

/* faq: with-sidebar */
/* FAQ 左 + 联系信息右 */
                .faq-wrapper { display: grid; grid-template-columns: 2fr 1fr; gap: 2rem; }

/* 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: var(--color-primary-dark); text-shadow: 0 0 24px rgba(var(--rgb-accent), .35); }

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

/* 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); text-shadow: 0 0 18px rgba(var(--rgb-accent), .6); filter: drop-shadow(0 0 32px rgba(var(--rgb-accent), .6)); }
.hero, [class*="hero"], section:first-of-type {
    background:
        radial-gradient(circle at 85% 15%, rgba(196,123,90,.35), transparent 45%),
        linear-gradient(135deg, #2d2d2d, #5f7e52 65%, #87a878);
    animation: glowPulse 7s ease-in-out infinite;
}
@keyframes glowPulse {
    0%, 100% {
        box-shadow: inset 0 0 18px rgba(var(--rgb-accent), .1), 0 0 24px rgba(var(--rgb-accent), .2);
    }
    50% {
        box-shadow: inset 0 0 36px rgba(var(--rgb-accent), .22), 0 0 44px rgba(var(--rgb-accent), .4);
    }
}
.card { border: 1px solid rgba(var(--rgb-accent), .28); background-color: #fff; }
header, .header, .navbar { background: transparent; }

/* 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; }
}