:root { --color-primary: #2a124c; --color-primary-dark: #19092f; --color-accent: #fbbf24; --color-surface: #f7f4ff; --color-text: #2b154b; --rgb-primary: 42,18,76; --rgb-accent: 251,191,36; --radius-sm: 8px; --radius-md: 12px; --radius-lg: 14px; --radius-xl: 22px; --shadow-sm: 0 1px 0 rgba(0,0,0,.10), 0 10px 22px rgba(42,18,76,.12); --shadow-md: 0 1px 0 rgba(0,0,0,.12), 0 14px 30px rgba(42,18,76,.16), 0 0 0 1px rgba(251,191,36,.10); --shadow-lg: 0 1px 0 rgba(0,0,0,.14), 0 22px 55px rgba(25,9,47,.22), 0 0 52px rgba(251,191,36,.18); --space-section: 2rem; --space-card: 1rem; --space-gap: 0.75rem; --transition: 520ms cubic-bezier(0.18, 0.9, 0.2, 1.08); --heading-weight: 700; --body-line-height: 1.7; --glow: rgba(var(--rgb-accent), .38); --glow-strong: rgba(var(--rgb-accent), .60); } body { color: var(--color-text); line-height: var(--body-line-height); background: radial-gradient(900px 520px at 50% -120px, rgba(251,191,36,.12), rgba(15,15,26,0) 60%), radial-gradient(700px 500px at 20% 0%, rgba(147,51,234,.10), rgba(15,15,26,0) 58%), linear-gradient(180deg, #0f0f1a 0%, #0e0b1a 40%, #0f0f1a 100%); } 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(255,255,255,.10), 0 18px 40px rgba(var(--rgb-primary), .22), 0 0 0 1px rgba(251,191,36,.10), 0 0 26px rgba(var(--rgb-accent), .08); padding: var(--space-card); transition: box-shadow 520ms cubic-bezier(0.18, 0.9, 0.2, 1.08), transform 520ms cubic-bezier(0.18, 0.9, 0.2, 1.08), border-color 520ms cubic-bezier(0.18, 0.9, 0.2, 1.08), background-color 520ms cubic-bezier(0.18, 0.9, 0.2, 1.08), filter 520ms cubic-bezier(0.18, 0.9, 0.2, 1.08); background: linear-gradient(180deg, rgba(255,255,255,.85) 0%, rgba(247,244,255,.80) 100%); } .card:hover, [class*="card"]:hover { box-shadow: 0 1px 0 rgba(255,255,255,.18), 0 22px 55px rgba(var(--rgb-primary), .30), 0 0 0 1px rgba(251,191,36,.18), 0 0 34px rgba(var(--rgb-accent), .28); filter: saturate(1.04); } .btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: background-color var(--transition), color var(--transition), box-shadow var(--transition), transform 520ms cubic-bezier(0.18, 0.9, 0.2, 1.08), filter 520ms cubic-bezier(0.18, 0.9, 0.2, 1.08); } a:not([class]) { color: var(--color-accent); transition: var(--transition); text-shadow: 0 0 0 rgba(0,0,0,0); } a:not([class]):hover, a:not([class]):focus-visible { color: #ffe08a; text-shadow: 0 0 18px rgba(var(--rgb-accent), .35); } .card::selection, [class*="card"]::selection { background: rgba(var(--rgb-accent), .28); } @keyframes glowPulse { 0% { box-shadow: 0 1px 0 rgba(255,255,255,.10), 0 18px 40px rgba(var(--rgb-primary), .22), 0 0 0 1px rgba(251,191,36,.10), 0 0 26px rgba(var(--rgb-accent), .08); } 50% { box-shadow: 0 1px 0 rgba(255,255,255,.16), 0 22px 55px rgba(var(--rgb-primary), .30), 0 0 0 1px rgba(251,191,36,.18), 0 0 44px rgba(var(--rgb-accent), .22); } 100% { box-shadow: 0 1px 0 rgba(255,255,255,.10), 0 18px 40px rgba(var(--rgb-primary), .22), 0 0 0 1px rgba(251,191,36,.10), 0 0 26px rgba(var(--rgb-accent), .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: radial-gradient(500px 240px at 20% -40px, rgba(251,191,36,.20), rgba(0,0,0,0) 60%), linear-gradient(180deg, rgba(255,255,255,.90) 0%, rgba(247,244,255,.82) 100%); } /* features: grid-3 */ .feature-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-gap); } .feature-list .card { border-radius: var(--radius-lg); box-shadow: 0 1px 0 rgba(255,255,255,.10), 0 16px 34px rgba(var(--rgb-primary), .18), 0 0 0 1px rgba(251,191,36,.08), 0 0 22px rgba(var(--rgb-accent), .06); } /* hero: overlay */ /* 全屏背景+文字覆盖 */ .hero { position: relative; min-height: 70vh; display: flex; align-items: center; } .hero-content { position: relative; z-index: 1; } .hero-content, .hero .hero-content { text-shadow: 0 2px 18px rgba(0,0,0,.55), 0 0 30px rgba(var(--rgb-accent), .12); } /* 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 { animation: glowPulse 3.8s ease-in-out infinite; animation-play-state: running; } /* partners: centered */ .partner-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; } .partner-grid .card { box-shadow: var(--shadow-sm); } /* faq: two-column */ .faq-list { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-gap); } .faq-list .card { background: linear-gradient(180deg, rgba(255,255,255,.86) 0%, rgba(247,244,255,.78) 100%); } /* 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; text-shadow: 0 1px 0 rgba(0,0,0,.25), 0 0 26px rgba(var(--rgb-accent), .22), 0 18px 40px rgba(var(--rgb-primary), .30); } /* cta: full-bg */ .cta-section { background: radial-gradient(900px 500px at 50% -120px, rgba(var(--rgb-accent), .35), rgba(0,0,0,0) 58%), linear-gradient(180deg, #2a124c 0%, #19092f 100%); color: #ffffff; padding: 4rem 2rem; box-shadow: inset 0 1px 0 rgba(255,255,255,.08), 0 18px 70px rgba(0,0,0,.35); } .cta-section .card, .cta-section [class*="card"] { background: linear-gradient(180deg, rgba(255,255,255,.10) 0%, rgba(255,255,255,.06) 100%); border-color: rgba(var(--rgb-accent), .25); box-shadow: 0 0 0 1px rgba(var(--rgb-accent), .28), 0 22px 60px rgba(0,0,0,.35), 0 0 40px rgba(var(--rgb-accent), .16); } /* Page Layout: narrow-centered */ /* 窄版居中 */ .page-main { max-width: 860px; margin: 0 auto; } /* 条件性装饰 */ .card { border: 1px solid rgba(var(--rgb-accent), .16); } header, .header, .navbar { box-shadow: 0 1px 0 rgba(255,255,255,.08), 0 14px 36px rgba(0,0,0,.30), 0 0 28px rgba(var(--rgb-accent), .10); border-bottom: 1px solid rgba(var(--rgb-accent), .16); backdrop-filter: blur(10px) saturate(1.06); -webkit-backdrop-filter: blur(10px) saturate(1.06); } /* 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; } .testimonial-list .card { animation-duration: 4.2s; } } @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; } .testimonial-list .card { animation: none !important; } }