@charset "UTF-8";*{margin:0;padding:0;box-sizing:border-box}:root{--yq-primary: #3E7BFA;--yq-primary-light: #6B5BFF;--yq-primary-dark: #2E5FD9;--yq-secondary: #8A5BFF;--yq-accent: #FFB547;--yq-accent-soft: #FFD86B;--yq-gradient-brand: linear-gradient(135deg, #3E7BFA 0%, #6B5BFF 55%, #8A5BFF 100%);--yq-gradient-soft: linear-gradient(135deg, #EAF1FF 0%, #F3EEFF 100%);--yq-gradient-hero: linear-gradient(135deg, #0E1735 0%, #1B2454 45%, #2A1D52 100%);--yq-gradient-dark: linear-gradient(135deg, #0E1735 0%, #1A1F45 100%);--yq-gradient-accent: linear-gradient(135deg, #FFB547 0%, #FF7E5F 100%);--primary-color: var(--yq-primary);--primary-color-light: var(--yq-primary-light);--primary-color-dark: var(--yq-primary-dark);--yq-text-1: #0F1733;--yq-text-2: #4A5072;--yq-text-3: #8089A8;--yq-text-4: #B3B9CC;--text-color-primary: var(--yq-text-1);--text-color-regular: var(--yq-text-2);--text-color-secondary: var(--yq-text-3);--text-color-placeholder: var(--yq-text-4);--yq-bg: #F7F8FC;--yq-bg-soft: #EEF1F9;--yq-bg-card: #FFFFFF;--yq-bg-overlay: rgba(255, 255, 255, .72);--yq-border: #E5E8F0;--yq-border-light: #EEF0F6;--bg-color: var(--yq-bg);--bg-color-page: var(--yq-bg-card);--bg-color-overlay: var(--yq-bg-overlay);--border-color: var(--yq-border);--border-color-light: var(--yq-border-light);--yq-r-sm: 6px;--yq-r-md: 10px;--yq-r-lg: 16px;--yq-r-xl: 22px;--yq-r-pill: 999px;--border-radius-sm: var(--yq-r-sm);--border-radius-md: var(--yq-r-md);--border-radius-lg: var(--yq-r-lg);--border-radius-xl: var(--yq-r-xl);--yq-shadow-sm: 0 2px 8px rgba(46, 60, 117, .06);--yq-shadow-md: 0 6px 20px rgba(46, 60, 117, .08);--yq-shadow-lg: 0 14px 40px rgba(46, 60, 117, .12);--yq-shadow-brand: 0 14px 32px rgba(107, 91, 255, .28);--yq-shadow-hover: 0 20px 48px rgba(46, 60, 117, .16);--box-shadow: var(--yq-shadow-sm);--box-shadow-light: var(--yq-shadow-md);--box-shadow-hover: var(--yq-shadow-hover);--yq-sp-xs: 4px;--yq-sp-sm: 8px;--yq-sp-md: 16px;--yq-sp-lg: 24px;--yq-sp-xl: 36px;--yq-sp-xxl: 56px;--yq-sp-section: 96px;--spacing-sm: var(--yq-sp-sm);--spacing-md: var(--yq-sp-md);--spacing-lg: var(--yq-sp-lg);--spacing-xl: var(--yq-sp-xl);--spacing-xxl: var(--yq-sp-xxl);--transition: all .3s cubic-bezier(.4, 0, .2, 1)}html,body{background:var(--yq-bg);color:var(--yq-text-1)}body{font-family:Inter,PingFang SC,Hiragino Sans GB,Microsoft YaHei,微软雅黑,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-feature-settings:"kern","liga","cv11";line-height:1.6}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{max-width:1240px;margin:0 auto;padding:0 24px}@media(max-width:768px){.container{padding:0 16px}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 32px;font-size:15px;font-weight:600;border-radius:var(--yq-r-pill);border:none;cursor:pointer;transition:var(--transition);text-decoration:none;letter-spacing:.3px;white-space:nowrap}.btn-primary{background:var(--yq-gradient-brand);color:#fff;box-shadow:var(--yq-shadow-brand)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 38px #6b5bff61}.btn-secondary{background:#fff;color:var(--yq-primary);border:1.5px solid var(--yq-border)}.btn-secondary:hover{color:var(--yq-primary-light);border-color:var(--yq-primary-light);transform:translateY(-2px);box-shadow:var(--yq-shadow-md)}.btn-outline{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.5)}.btn-outline:hover{background:#ffffff1a;border-color:#fff}.btn-ghost{background:#3e7bfa14;color:var(--yq-primary)}.btn-ghost:hover{background:#3e7bfa24}.page-hero{position:relative;padding:160px 0 80px;background:var(--yq-gradient-hero);color:#fff;overflow:hidden}.page-hero:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background-image:radial-gradient(circle at 20% 20%,rgba(107,91,255,.35),transparent 45%),radial-gradient(circle at 80% 70%,rgba(62,123,250,.28),transparent 45%),radial-gradient(circle at 50% 100%,rgba(138,91,255,.22),transparent 55%);pointer-events:none}.page-hero:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(to right,rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(to bottom,rgba(255,255,255,.04) 1px,transparent 1px);background-size:60px 60px;pointer-events:none;mask-image:radial-gradient(ellipse at center,#000 30%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse at center,#000 30%,transparent 75%)}.page-hero .container{position:relative;z-index:1}.page-hero .page-hero-eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 16px;background:#ffffff1a;border:1px solid rgba(255,255,255,.18);border-radius:var(--yq-r-pill);font-size:13px;letter-spacing:1px;color:#ffffffe6;margin-bottom:20px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.page-hero .page-hero-title{font-size:48px;font-weight:700;line-height:1.2;margin-bottom:16px;letter-spacing:1px;background:linear-gradient(120deg,#fff,#dce9ff 60%,#c4b5ff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.page-hero .page-hero-desc{font-size:17px;color:#ffffffc7;max-width:640px;line-height:1.8}@media(max-width:768px){.page-hero{padding:130px 0 56px}.page-hero .page-hero-title{font-size:34px}.page-hero .page-hero-desc{font-size:15px}}.section-header{text-align:center;margin-bottom:56px}.section-header .section-eyebrow{display:inline-block;font-size:13px;letter-spacing:3px;color:var(--yq-primary);font-weight:600;text-transform:uppercase;margin-bottom:12px}.section-header .section-title{font-size:36px;font-weight:700;color:var(--yq-text-1);margin-bottom:12px;line-height:1.3;letter-spacing:.5px}.section-header .section-desc{font-size:16px;color:var(--yq-text-3);max-width:600px;margin:0 auto;line-height:1.7}@media(max-width:768px){.section-header{margin-bottom:36px}.section-header .section-title{font-size:26px}}.yq-card{background:var(--yq-bg-card);border-radius:var(--yq-r-lg);border:1px solid var(--yq-border-light);transition:var(--transition)}.yq-card:hover{transform:translateY(-6px);border-color:transparent;box-shadow:var(--yq-shadow-hover)}@keyframes yqFadeInUp{0%{opacity:0;transform:translateY(28px)}to{opacity:1;transform:translateY(0)}}@keyframes yqFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}::selection{background:#6b5bff40;color:var(--yq-text-1)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:#2e3c752e;border-radius:8px}::-webkit-scrollbar-thumb:hover{background:#2e3c7547}::-webkit-scrollbar-track{background:transparent}#app{min-height:100vh}