:root { --color-primary: #6b705c; --color-primary-dark: #4e5346; --color-accent: #c44536; --color-surface: #f5f1e8; --color-text: #1a1a1a; --rgb-primary: 107,112,92; --rgb-accent: 196,69,54; --radius-sm: 3px; --radius-md: 4px; --radius-lg: 6px; --radius-xl: 10px; --shadow-sm: 0 1px 0 rgba(26,26,26,.08), 0 8px 18px rgba(26,26,26,.06); --shadow-md: 0 1px 0 rgba(26,26,26,.10), 0 10px 22px rgba(26,26,26,.08); --shadow-lg: 0 1px 0 rgba(26,26,26,.12), 0 16px 34px rgba(26,26,26,.12); --space-section: 5rem; --space-card: 2rem; --space-gap: 1.5rem; --transition: 260ms cubic-bezier(.2,.8,.2,1); --heading-weight: 650; --body-line-height: 1.62; } /* 基础覆盖 */ body { color: var(--color-text); line-height: var(--body-line-height); background: 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: 0 1px 0 rgba(26,26,26,.10), 0 10px 26px rgba(26,26,26,.08), inset 0 0 0 1px rgba(26,26,26,.06); padding: var(--space-card); transition: transform var(--transition), box-shadow calc(var(--transition) * 1.05), border-color calc(var(--transition) * 1.05), background-color calc(var(--transition) * 1.05), color calc(var(--transition) * 1.05); background: linear-gradient(180deg, rgba(255,255,255,.65), rgba(255,255,255,.35)); } .btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: transform var(--transition), box-shadow calc(var(--transition) * 1.05), background-color calc(var(--transition) * 1.05), color calc(var(--transition) * 1.05), border-color calc(var(--transition) * 1.05); caret-color: var(--color-accent); accent-color: var(--color-accent); } a:not([class]) { color: var(--color-primary); transition: color calc(var(--transition) * 1.1), text-shadow calc(var(--transition) * 1.1); } a:not([class]):focus-visible { outline: 2px solid rgba(196,69,54,.55); outline-offset: 3px; } /* ========== Section Layout Variants ========== */ /* news: list-view */ /* 列表模式 (图左文右) */ .news-grid { display: flex; flex-direction: column; gap: var(--space-gap); } .news-grid .card { display: grid; grid-template-columns: 280px 1fr; border-radius: var(--radius-lg); box-shadow: 0 1px 0 rgba(26,26,26,.10), 0 12px 28px rgba(26,26,26,.08), inset 0 0 0 1px rgba(26,26,26,.06); background: linear-gradient(180deg, rgba(245,241,232,.90), rgba(245,241,232,.70)); } /* features: grid-3 */ .feature-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-gap); } .feature-list .card, .feature-list [class*="card"]{ border-radius: var(--radius-lg); box-shadow: 0 1px 0 rgba(26,26,26,.10), 0 10px 22px rgba(26,26,26,.07); transition: transform var(--transition), box-shadow calc(var(--transition) * 1.05), border-color calc(var(--transition) * 1.05), background-color calc(var(--transition) * 1.05); } /* hero: left-aligned */ .hero-content { text-align: left; max-width: 600px; } .hero-content * { text-shadow: none; } /* testimonials: masonry */ .testimonial-list { column-count: 2; column-gap: var(--space-gap); } .testimonial-list > * { break-inside: avoid; margin-bottom: var(--space-gap); } .testimonial-list > * { border-radius: var(--radius-lg); box-shadow: 0 1px 0 rgba(26,26,26,.09), 0 10px 22px rgba(26,26,26,.06); background: radial-gradient(120% 120% at 20% 0%, rgba(196,69,54,.10), rgba(245,241,232,.75) 55%), linear-gradient(180deg, rgba(255,255,255,.55), rgba(255,255,255,.30)); } /* partners: scroll */ /* 自动滚动 */ .partner-grid { display: flex; gap: 2rem; overflow: hidden; animation: partnerScroll 20s linear infinite; } @keyframes partnerScroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } } /* faq: single-column */ .faq-list { max-width: 800px; margin: 0 auto; } /* stats: inline */ /* 水平排列 */ .stats-grid { display: flex; justify-content: center; gap: 3rem; } .stats-grid * { text-shadow: 0 1px 0 rgba(255,255,255,.55); } /* cta: card-style */ .cta-inner { background: radial-gradient(120% 140% at 10% 0%, rgba(196,69,54,.16), rgba(245,241,232,.85) 55%), linear-gradient(180deg, rgba(255,255,255,.62), rgba(255,255,255,.28)); border-radius: var(--radius-xl); padding: 3rem; text-align: center; box-shadow: 0 1px 0 rgba(26,26,26,.10), 0 18px 42px rgba(26,26,26,.10), inset 0 0 0 1px rgba(26,26,26,.06); transition: box-shadow calc(var(--transition) * 1.2), transform var(--transition); } /* 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(-2px); box-shadow: 0 1px 0 rgba(26,26,26,.12), 0 16px 36px rgba(26,26,26,.14), inset 0 0 0 1px rgba(196,69,54,.20); background: linear-gradient(180deg, rgba(255,255,255,.72), rgba(245,241,232,.60)); } a:not([class]):hover { color: var(--color-accent); text-shadow: 0 1px 0 rgba(255,255,255,.65), 0 0 18px rgba(196,69,54,.18); } header, .header, .navbar { background: transparent; backdrop-filter: none; } /* 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; --radius-lg: 6px; --radius-xl: 10px; } .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; } }