:root { --color-primary: #e11d48; --color-primary-dark: #9d174d; --color-accent: #a78bfa; --color-surface: #f5f3ff; --color-text: #171623; --rgb-primary: 225,29,72; --rgb-accent: 167,139,250; --radius-sm: 3px; --radius-md: 5px; --radius-lg: 7px; --radius-xl: 10px; --shadow-sm: 0 1px 0 rgba(225,29,72,.25), 0 6px 16px rgba(15,15,26,.22); --shadow-md: 0 2px 0 rgba(225,29,72,.22), 0 10px 28px rgba(15,15,26,.25); --shadow-lg: 0 2px 0 rgba(225,29,72,.28), 0 18px 42px rgba(15,15,26,.35); --space-section: 3.25rem; --space-card: 1.15rem; --space-gap: 0.85rem; --transition: 0.14s cubic-bezier(.2,.8,.2,1); --heading-weight: 720; --body-line-height: 1.65; --spotlight: radial-gradient(900px 420px at 50% -140px, rgba(167,139,250,.38) 0%, rgba(167,139,250,0) 58%), radial-gradient(700px 380px at 15% 0%, rgba(225,29,72,.22) 0%, rgba(225,29,72,0) 55%), linear-gradient(180deg, rgba(15,15,26,.92) 0%, rgba(15,15,26,.86) 40%, rgba(15,15,26,.98) 100%); --content-glass: linear-gradient(180deg, rgba(245,243,255,.96) 0%, rgba(255,255,255,.90) 100%); } /* 基础覆盖 */ body { color: var(--color-text); line-height: var(--body-line-height); background: var(--spotlight); accent-color: var(--color-accent); } 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); background: var(--content-glass); box-shadow: 0 1px 0 rgba(255,255,255,.75) inset, 0 -1px 0 rgba(15,15,26,.12) inset, 0 10px 22px rgba(15,15,26,.20), 0 1px 0 rgba(157,23,77,.22); padding: var(--space-card); transition: transform 0.16s cubic-bezier(.2,.9,.2,1), box-shadow 0.18s cubic-bezier(.2,.8,.2,1), border-color 0.18s cubic-bezier(.2,.8,.2,1), background 0.18s cubic-bezier(.2,.8,.2,1); } .btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: transform 0.16s cubic-bezier(.2,.9,.2,1), box-shadow 0.18s cubic-bezier(.2,.8,.2,1), background 0.18s cubic-bezier(.2,.8,.2,1), border-color 0.18s cubic-bezier(.2,.8,.2,1), color 0.18s cubic-bezier(.2,.8,.2,1), opacity 0.18s cubic-bezier(.2,.8,.2,1); } a:not([class]) { color: var(--color-primary); transition: color 0.14s cubic-bezier(.2,.8,.2,1), text-shadow 0.14s cubic-bezier(.2,.8,.2,1), opacity 0.14s cubic-bezier(.2,.8,.2,1); text-shadow: 0 0 0 rgba(0,0,0,0); } /* ========== 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: 286px 1fr; border-radius: calc(var(--radius-lg) + 1px); box-shadow: 0 1px 0 rgba(255,255,255,.7) inset, 0 12px 26px rgba(15,15,26,.22), 0 2px 0 rgba(225,29,72,.18); } /* features: horizontal */ /* 水平滚动 */ .feature-list { display: flex; gap: var(--space-gap); overflow-x: auto; scroll-snap-type: x mandatory; } .feature-list > * { flex: 0 0 312px; scroll-snap-align: start; border-radius: calc(var(--radius-lg) - 1px); box-shadow: 0 1px 0 rgba(255,255,255,.72) inset, 0 10px 22px rgba(15,15,26,.18); } /* hero: centered */ .hero-content { text-align: center; max-width: 800px; margin: 0 auto; } /* testimonials: masonry */ .testimonial-list { column-count: 2; column-gap: var(--space-gap); } .testimonial-list > * { break-inside: avoid; margin-bottom: var(--space-gap); border-radius: calc(var(--radius-lg) - 2px); box-shadow: 0 1px 0 rgba(255,255,255,.66) inset, 0 10px 20px rgba(15,15,26,.16); } /* partners: centered */ .partner-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; } .partner-grid .card, .partner-grid [class*="card"] { border-radius: var(--radius-sm); box-shadow: 0 1px 0 rgba(255,255,255,.68) inset, 0 10px 18px rgba(15,15,26,.16); } /* faq: two-column */ .faq-list { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-gap); } /* stats: grid-3 */ .stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-gap); text-align: center; } .stats-grid .card, .stats-grid [class*="card"] { border-radius: calc(var(--radius-lg) - 1px); } /* cta: centered */ .cta-inner { text-align: center; max-width: 700px; margin: 0 auto; } /* 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(-3px); box-shadow: 0 1px 0 rgba(255,255,255,.78) inset, 0 -1px 0 rgba(15,15,26,.16) inset, 0 22px 54px rgba(15,15,26,.42), 0 2px 0 rgba(225,29,72,.28); border-color: rgba(225,29,72,.26); } a:not([class]):hover { color: var(--color-accent); text-shadow: 0 0 14px rgba(167,139,250,.45); } .hero, [class*="hero"], section:first-of-type { background: radial-gradient(900px 520px at 50% -150px, rgba(167,139,250,.55) 0%, rgba(167,139,250,0) 55%), radial-gradient(680px 420px at 18% 10%, rgba(225,29,72,.40) 0%, rgba(225,29,72,0) 58%), linear-gradient(135deg, #0f0f1a 0%, #15152a 45%, #0f0f1a 100%); color: rgba(255,255,255,.92); } .card { border: 1px solid rgba(167,139,250,.18); box-shadow: 0 1px 0 rgba(255,255,255,.72) inset, 0 10px 22px rgba(15,15,26,.20); } header, .header, .navbar { background: transparent; backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); } /* 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: 2.1rem; --space-card: 0.95rem; --space-gap: 0.7rem; --radius-lg: 8px; } .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; } }