:root { --color-primary: #0b3a53; --color-primary-dark: #062436; --color-accent: #4fd1c5; --color-surface: #f2fbff; --color-text: #0b1220; --rgb-primary: 11,58,83; --rgb-accent: 79,209,197; --radius-sm: 6px; --radius-md: 14px; --radius-lg: 22px; --radius-xl: 28px; --shadow-sm: 0 2px 0 rgba(8, 32, 56, 0.10), 0 10px 22px rgba(4, 26, 43, 0.10); --shadow-md: 0 1px 0 rgba(255,255,255,0.70), 0 18px 40px rgba(3, 25, 44, 0.16), 0 6px 14px rgba(3, 25, 44, 0.10); --shadow-lg: 0 1px 0 rgba(255,255,255,0.65), 0 26px 70px rgba(3, 25, 44, 0.20), 0 10px 26px rgba(3, 25, 44, 0.13); --space-section: 4rem; --space-card: 1.5rem; --space-gap: 1.25rem; --transition: 650ms cubic-bezier(0.22, 1, 0.36, 1); --heading-weight: 700; --body-line-height: 1.7; } /* 基础覆盖 */ body { color: var(--color-text); line-height: var(--body-line-height); } 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-xl); box-shadow: 0 1px 0 rgba(255,255,255,0.70), 0 14px 30px rgba(2, 20, 36, 0.12), 0 6px 12px rgba(2, 20, 36, 0.08), inset 0 1px 0 rgba(255,255,255,0.65); padding: var(--space-card); transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition), background-color var(--transition), color var(--transition); border: 1px solid rgba(var(--rgb-primary), .10); } .btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: transform var(--transition), box-shadow var(--transition), background-color var(--transition), color var(--transition), border-color var(--transition); border: 1px solid rgba(var(--rgb-primary), .12); } a:not([class]) { color: var(--color-primary); transition: color var(--transition), text-shadow var(--transition), transform var(--transition); } a:not([class]):hover { color: var(--color-accent); text-shadow: 0 10px 24px rgba(79,209,197,0.25); } section, .section { background: transparent; } .hero, [class*="hero"], section:first-of-type { background: radial-gradient(1200px 420px at 15% 10%, rgba(79,209,197,0.22), rgba(79,209,197,0) 55%), radial-gradient(900px 420px at 85% 30%, rgba(11,58,83,0.28), rgba(11,58,83,0) 60%), linear-gradient(135deg, #0b3a53 0%, #062436 55%, #0c4a65 100%); color: rgba(255,255,255,0.92); } header, .header, .navbar { box-shadow: 0 1px 0 rgba(255,255,255,0.55), 0 12px 26px rgba(2, 20, 36, 0.10), 0 2px 8px rgba(2, 20, 36, 0.08); } /* ========== 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; background: rgba(255,255,255,0.72); } /* features: grid-2 */ .feature-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: calc(var(--space-gap) * 1.5); } .feature-list .card { background: rgba(255,255,255,0.78); } /* hero: minimal */ .hero { padding: 2rem 0; } .hero-content { max-width: 560px; } .hero .card, .hero [class*="card"] { background: rgba(255,255,255,0.10); border-color: rgba(255,255,255,0.16); box-shadow: 0 1px 0 rgba(255,255,255,0.25), 0 22px 60px rgba(0,0,0,0.18), inset 0 1px 0 rgba(255,255,255,0.12); } /* testimonials: masonry */ .testimonial-list { column-count: 2; column-gap: var(--space-gap); } .testimonial-list > * { break-inside: avoid; margin-bottom: var(--space-gap); } .testimonial-list .card { background: linear-gradient(180deg, rgba(255,255,255,0.86) 0%, rgba(245,252,255,0.70) 100%); box-shadow: 0 1px 0 rgba(255,255,255,0.85), 0 18px 44px rgba(2, 20, 36, 0.12), 0 6px 14px rgba(2, 20, 36, 0.08); } /* partners: scroll */ /* 自动滚动 */ .partner-grid { display: flex; gap: 2rem; overflow: hidden; animation: partnerScroll 22s cubic-bezier(0.22, 1, 0.36, 1) infinite; } @keyframes partnerScroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } } .partner-grid .card { background: rgba(255,255,255,0.75); } /* faq: two-column */ .faq-list { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-gap); } .faq-list .card { background: rgba(255,255,255,0.78); } /* stats: inline */ /* 水平排列 */ .stats-grid { display: flex; justify-content: center; gap: 3rem; } .stats-grid .card { border-radius: 22px; background: rgba(255,255,255,0.74); box-shadow: 0 1px 0 rgba(255,255,255,0.70), 0 12px 30px rgba(2, 20, 36, 0.10), inset 0 1px 0 rgba(255,255,255,0.62); } /* cta: full-bg */ .cta-section { background: radial-gradient(900px 420px at 20% 20%, rgba(79,209,197,0.28), rgba(79,209,197,0) 60%), radial-gradient(700px 340px at 80% 60%, rgba(255,255,255,0.14), rgba(255,255,255,0) 62%), linear-gradient(135deg, #0b3a53 0%, #0a2f44 55%, #062436 100%); color: rgba(255,255,255,0.92); padding: 4rem 2rem; } .cta-section .card, .cta-section [class*="card"] { background: rgba(255,255,255,0.10); border-color: rgba(255,255,255,0.16); box-shadow: 0 1px 0 rgba(255,255,255,0.22), 0 26px 70px rgba(0,0,0,0.20), inset 0 1px 0 rgba(255,255,255,0.10); } /* Page Layout: full-width */ /* 无侧边栏, 全宽 */ .page-main { max-width: 1200px; margin: 0 auto; } /* 条件性装饰 */ .card { border: 1px solid rgba(var(--rgb-primary), .10); } header, .header, .navbar { border: 1px solid rgba(11,58,83,.10); } .card:focus-within, .card:hover { transform: translateY(-2px); box-shadow: 0 1px 0 rgba(255,255,255,0.80), 0 20px 52px rgba(2, 20, 36, 0.16), 0 10px 22px rgba(2, 20, 36, 0.10), inset 0 1px 0 rgba(255,255,255,0.70); } .card a:not([class]) { color: var(--color-primary); } .card a:not([class]):hover { color: var(--color-accent); } /* 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; } }