:root { --color-primary: #b388ff; --color-primary-dark: #6d28d9; --color-accent: #ffd166; --color-surface: #f6f3ff; --color-text: #e9e7ff; --rgb-primary: 179,136,255; --rgb-accent: 255,209,102; --radius-sm: 3px; --radius-md: 10px; --radius-lg: 20px; --radius-xl: 26px; --shadow-sm: 0 1px 0 rgba(255,255,255,.06), 0 10px 24px rgba(13,12,27,.14); --shadow-md: 0 10px 30px rgba(2,2,8,.26), 0 2px 0 rgba(255,255,255,.06), 0 0 0 1px rgba(255,255,255,.06) inset; --shadow-lg: 0 28px 70px rgba(2,2,8,.42), 0 10px 24px rgba(2,2,8,.18), 0 0 0 1px rgba(255,255,255,.07) inset, 0 0 0 10px rgba(179,136,255,.08); --space-section: 2rem; --space-card: 1rem; --space-gap: 0.75rem; --transition-duration: 420ms; --transition-easing: cubic-bezier(0.16, 1, 0.3, 1); --transition: var(--transition-duration) var(--transition-easing); --heading-weight: 800; --body-line-height: 1.6; --color-stage: #0f0f1a; --color-stage-2: #141428; --color-ink: rgba(233,231,255,.92); --color-glow: rgba(179,136,255,.35); --color-glow-2: rgba(255,209,102,.22); } /* 基础覆盖 */ body { color: var(--color-text); line-height: var(--body-line-height); background: radial-gradient(1000px 600px at 50% -10%, rgba(179,136,255,.22), transparent 55%), radial-gradient(900px 520px at 10% 10%, rgba(255,209,102,.14), transparent 55%), linear-gradient(180deg, var(--color-stage) 0%, #0a0a12 100%); } h1, h2, h3, h4 { font-weight: var(--heading-weight); color: rgba(233,231,255,.96); text-shadow: 0 10px 30px rgba(0,0,0,.35); } section, .section { padding-top: var(--space-section); padding-bottom: var(--space-section); } .card, [class*="card"] { border-radius: var(--radius-lg); box-shadow: 0 24px 60px rgba(0,0,0,.42), 0 10px 22px rgba(0,0,0,.18), 0 0 0 1px rgba(255,255,255,.07) inset, 0 1px 0 rgba(255,255,255,.05); padding: var(--space-card); transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), background var(--transition), color var(--transition); background: linear-gradient(180deg, rgba(246,243,255,.92) 0%, rgba(246,243,255,.78) 100%); color: rgba(15,15,26,.92); border: 1px solid rgba(255,255,255,.06); } .btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: var(--transition); box-shadow: 0 16px 40px rgba(0,0,0,.18); } a:not([class]) { color: var(--color-primary); transition: var(--transition); text-shadow: 0 8px 22px rgba(179,136,255,.15); } /* ========== Section Layout Variants ========== */ /* news: grid-3 */ /* 三列等宽网格 */ .news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-gap); } /* features: grid-4 */ .feature-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-gap); } /* hero: overlay */ /* 全屏背景+文字覆盖 */ .hero { position: relative; min-height: 70vh; display: flex; align-items: center; background: radial-gradient(900px 520px at 50% 5%, rgba(179,136,255,.26), transparent 58%), radial-gradient(700px 420px at 20% 30%, rgba(255,209,102,.16), transparent 55%), linear-gradient(180deg, #0f0f1a 0%, #090913 100%); } .hero-content { position: relative; z-index: 1; } /* testimonials: stacked */ /* 垂直堆叠 */ .testimonial-list { display: flex; flex-direction: column; gap: var(--space-gap); max-width: 720px; margin: 0 auto; } .testimonial-list .card, .testimonial-list [class*="card"]{ background: linear-gradient(180deg, rgba(246,243,255,.9) 0%, rgba(246,243,255,.72) 100%); } /* partners: grid-4 */ .partner-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: calc(var(--space-gap) * 1.5); align-items: center; } .partner-grid .card, .partner-grid [class*="card"]{ background: linear-gradient(180deg, rgba(246,243,255,.86) 0%, rgba(246,243,255,.66) 100%); } /* faq: two-column */ .faq-list { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-gap); } /* stats: big-number */ /* 大数字居中 */ .stats-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; } .stats-grid .stat-value { font-size: 3rem; color: rgba(255,255,255,.95); text-shadow: 0 20px 60px rgba(179,136,255,.22), 0 2px 0 rgba(255,255,255,.06); } /* cta: split */ .cta-inner { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 2rem; } /* Page Layout: narrow-centered */ /* 窄版居中 */ .page-main { max-width: 860px; margin: 0 auto; } /* 条件性装饰 */ a:not([class]):hover { color: var(--color-accent); text-shadow: 0 18px 44px rgba(255,209,102,.22); } .hero, [class*="hero"], section:first-of-type { background: radial-gradient(1000px 640px at 50% 0%, rgba(179,136,255,.25), transparent 58%), radial-gradient(900px 520px at 10% 35%, rgba(255,209,102,.14), transparent 55%), linear-gradient(135deg, #0b0b16 0%, #0f0f1a 40%, #0a0a12 100%); } .card { border-left: 4px solid rgba(179,136,255,.92); } header, .header, .navbar { box-shadow: 0 2px 10px rgba(0,0,0,.38), 0 14px 40px rgba(0,0,0,.25); border-bottom: 1px solid rgba(255,255,255,.06); background: rgba(15,15,26,.65); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); } header * , .header * , .navbar * { caret-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; } }