/* CSSVariantEngine v3.0 — zh-go-v66-ty-qq.com.cn */
/* Palette: warm-sage | Radius: medium-rounded | Shadow: glow-accent */
/* Spacing: airy | Transition: smooth-glow */
/* Section layouts: {"news":"masonry-2","features":"grid-2","hero":"centered","testimonials":"grid-3","partners":"grid-6","faq":"with-sidebar","stats":"grid-3","cta":"centered"} */

:root {
    --color-primary: #87a878;
    --color-primary-dark: #678858;
    --color-accent: #a7c898;
    --color-surface: #faf8f3;
    --color-text: #2d2d2d;
    --rgb-primary: 135,168,120;
    --rgb-accent: 167,200,152;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --shadow-sm: 0 0 8px rgba(var(--rgb-primary), 0.15);
    --shadow-md: 0 0 16px rgba(var(--rgb-primary), 0.3), 0 2px 4px rgba(45,45,45,0.05);
    --shadow-lg: 0 0 24px rgba(var(--rgb-primary), 0.4), 0 4px 12px rgba(45,45,45,0.08);
    --space-section: 4rem;
    --space-card: 1.25rem;
    --space-gap: 1rem;
    --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --heading-weight: 800;
    --body-line-height: 1.6;
}

@keyframes gentle-pulse {
    0% { box-shadow: 0 0 18px rgba(var(--rgb-primary), 0.25); }
    50% { box-shadow: 0 0 26px rgba(var(--rgb-primary), 0.4); }
    100% { box-shadow: 0 0 18px rgba(var(--rgb-primary), 0.25); }
}

/* 基础覆盖 */
body { color: var(--color-text); background-color: var(--color-surface); line-height: var(--body-line-height); caret-color: var(--color-primary); accent-color: var(--color-primary); }
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); animation: gentle-pulse 4s ease-in-out infinite; border: 1px solid rgba(var(--rgb-primary), 0.15); }
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: var(--transition); background-color: var(--color-primary); color: var(--color-surface); box-shadow: 0 0 16px rgba(var(--rgb-primary), 0.3); }
.btn:hover, button[class*="btn"]:hover, a[class*="btn"]:hover { box-shadow: 0 0 32px rgba(var(--rgb-primary), 0.6); }
a:not([class]) { color: var(--color-primary); transition: var(--transition); text-shadow: 0 0 2px rgba(var(--rgb-primary), 0.2); }

/* ========== 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: grid-2 */
.feature-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: calc(var(--space-gap) * 1.5); }

/* hero: centered */
.hero-content { text-align: center; max-width: 760px; margin: 0 auto; }

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

/* 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: grid-3 */
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-gap); text-align: center; }

/* cta: centered */
.cta-inner { text-align: center; max-width: 700px; margin: 0 auto; }

/* 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(-4px); box-shadow: 0 0 32px rgba(var(--rgb-primary), 0.6), 0 6px 16px rgba(45,45,45,0.07); animation-play-state: paused; }
header, .header, .navbar { background: rgba(250, 248, 243, 0.85); backdrop-filter: blur(8px); }

/* 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: 3rem; --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; }
}