/* CSSVariantEngine v3.0 — mksports-entry-guide.com.cn */
/* Palette: abyss-teal | Radius: rounded | Shadow: neon-glow */
/* Spacing: vertical-strips | Transition: fluid */
/* Section layouts: {"news":"masonry-2","features":"horizontal","hero":"left-aligned","testimonials":"stacked","partners":"scroll","faq":"with-sidebar","stats":"inline","cta":"split"} */

:root {
    --color-primary: #0f766e;
    --color-primary-dark: #115e59;
    --color-accent: #2dd4bf;
    --color-surface: #fffaf2;
    --color-text: #082f2b;
    --rgb-primary: 15,118,110;
    --rgb-accent: 45,212,191;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --shadow-sm: 0 2px 6px rgba(8,47,43,0.06), 0 0 12px rgba(var(--rgb-accent), 0.15);
    --shadow-md: 0 6px 18px rgba(8,47,43,0.10), 0 0 24px rgba(var(--rgb-accent), 0.40);
    --shadow-lg: 0 10px 28px rgba(8,47,43,0.14), 0 0 32px rgba(var(--rgb-accent), 0.60);
    --space-section: 3.5rem;
    --space-card: 1.4rem;
    --space-gap: 1.1rem;
    --transition: 0.3s cubic-bezier(0.22, 1, 0.36, 1);
    --heading-weight: 600;
    --body-line-height: 1.65;
    caret-color: var(--color-accent);
    accent-color: var(--color-accent);
}

/* 基础覆盖 */
body { color: var(--color-text); line-height: var(--body-line-height); background: linear-gradient(180deg, #ffffff 0%, var(--color-surface) 100%); }
h1, h2, h3, h4 { font-weight: var(--heading-weight); color: var(--color-primary-dark); text-shadow: 0 0 16px rgba(var(--rgb-accent), 0.18); }
section, .section { padding-top: var(--space-section); padding-bottom: var(--space-section); background: linear-gradient(180deg, rgba(255,255,255,0.55), rgba(255,255,255,0)); box-shadow: inset 0 -1px 0 rgba(var(--rgb-accent), 0.12); }
.card, [class*="card"] { border-radius: var(--radius-lg); box-shadow: inset 0 0 0 1px rgba(var(--rgb-accent), 0.18), var(--shadow-md); padding: var(--space-card); transition: var(--transition); background: linear-gradient(145deg, #ffffff 0%, #f3fbf8 100%); backdrop-filter: blur(8px); }
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: var(--transition); background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark)); box-shadow: 0 0 18px rgba(var(--rgb-accent), 0.35), inset 0 0 0 1px rgba(255,255,255,0.15); color: #ffffff; text-shadow: 0 1px 2px rgba(8,47,43,0.25); animation: btnPulse 3s ease-in-out infinite; }
a:not([class]) { color: var(--color-primary); transition: var(--transition); text-shadow: 0 0 12px rgba(var(--rgb-accent), 0.35); text-decoration-color: rgba(var(--rgb-accent), 0.6); }

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

/* news: masonry-2 */
/* 两列瀑布流 */
.news-grid { column-count: 2; column-gap: var(--space-gap); background: linear-gradient(145deg, rgba(255,255,255,0.6), rgba(var(--rgb-accent),0.04)); border-radius: var(--radius-xl); box-shadow: var(--shadow-sm); }
.news-grid .card { break-inside: avoid; margin-bottom: var(--space-gap); }

/* features: horizontal */
/* 水平滚动 */
.feature-list { display: flex; gap: var(--space-gap); overflow-x: auto; scroll-snap-type: x mandatory; background: linear-gradient(90deg, rgba(var(--rgb-accent),0.06), rgba(255,255,255,0.4)); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
.feature-list > * { flex: 0 0 300px; scroll-snap-align: start; box-shadow: inset 0 0 0 1px rgba(var(--rgb-accent), 0.15), var(--shadow-sm); border-radius: var(--radius-md); }

/* hero: left-aligned */
.hero-content { text-align: left; max-width: 600px; text-shadow: 0 0 24px rgba(var(--rgb-accent), 0.25); }

/* testimonials: stacked */
/* 垂直堆叠 */
.testimonial-list { display: flex; flex-direction: column; gap: var(--space-gap); max-width: 720px; margin: 0 auto; background: linear-gradient(145deg, rgba(255,255,255,0.75), rgba(var(--rgb-accent),0.06)); border-radius: var(--radius-xl); box-shadow: var(--shadow-md); }

/* partners: scroll */
/* 自动滚动 */
.partner-grid { display: flex; gap: 2rem; overflow: hidden; animation: partnerScroll 20s linear infinite; background: rgba(var(--rgb-primary), 0.06); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
@keyframes partnerScroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
@keyframes btnPulse { 0%, 100% { box-shadow: 0 0 18px rgba(var(--rgb-accent), 0.35), inset 0 0 0 1px rgba(255,255,255,0.15); } 50% { box-shadow: 0 0 26px rgba(var(--rgb-accent), 0.55), inset 0 0 0 1px rgba(255,255,255,0.25); } }

/* faq: with-sidebar */
/* FAQ 左 + 联系信息右 */
.faq-wrapper { display: grid; grid-template-columns: 2fr 1fr; gap: 2rem; background: linear-gradient(135deg, rgba(255,255,255,0.75), rgba(var(--rgb-accent),0.05)); border-radius: var(--radius-xl); box-shadow: var(--shadow-md); }

/* stats: inline */
/* 水平排列 */
.stats-grid { display: flex; justify-content: center; gap: 3rem; background: linear-gradient(135deg, #0b2f2c 0%, #115e59 100%); border-radius: var(--radius-lg); color: #ecfeff; box-shadow: 0 0 32px rgba(var(--rgb-accent), 0.30), inset 0 0 0 1px rgba(var(--rgb-accent), 0.20); }

/* cta: split */
.cta-inner { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 2rem; background: radial-gradient(circle at 80% 20%, rgba(var(--rgb-accent), 0.35), transparent 55%), linear-gradient(135deg, var(--color-primary), var(--color-primary-dark)); border-radius: var(--radius-xl); color: #ffffff; box-shadow: 0 0 32px rgba(var(--rgb-accent), 0.35), inset 0 0 0 1px rgba(var(--rgb-accent), 0.25); }

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

/* 条件性装饰 */
.card:hover, [class*="card"]:hover { transform: translateY(-4px); box-shadow: inset 0 0 0 1px rgba(var(--rgb-accent), 0.45), var(--shadow-lg); background: linear-gradient(145deg, #ffffff, #eafff9); }

/* 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; }
}