@import"https://fonts.googleapis.com/css2?family=Lexend:wght@400;500;600;700&family=Source+Sans+3:wght@400;500;600;700&display=swap";:root{--font-heading: "Lexend", "PingFang SC", "Microsoft YaHei", sans-serif;--font-body: "Source Sans 3", "PingFang SC", "Microsoft YaHei", sans-serif;--color-primary: #0369a1;--color-success: #059669;--color-danger: #ef4444;--color-bg: #f8fafc;--color-surface: rgba(255, 255, 255, .82);--color-text: #0f172a;--color-text-muted: #475569;--color-border: #e2e8f0;--shadow-soft: 0 24px 60px rgba(15, 23, 42, .08)}*{box-sizing:border-box}html,body,#app{min-height:100%}html{background:var(--color-bg)}body{margin:0;font-family:var(--font-body);color:var(--color-text);background:radial-gradient(circle at top left,rgba(14,165,233,.08),transparent 26%),radial-gradient(circle at right 10% top 20%,rgba(5,150,105,.08),transparent 24%),linear-gradient(180deg,#f8fafc,#f1f5f9)}body:before{content:"";position:fixed;inset:0;pointer-events:none;background-image:linear-gradient(rgba(148,163,184,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(148,163,184,.06) 1px,transparent 1px);background-size:28px 28px;-webkit-mask-image:radial-gradient(circle at center,black 35%,transparent 100%);mask-image:radial-gradient(circle at center,black 35%,transparent 100%)}a{color:inherit}button,input,select,textarea{font:inherit}.surface-card{background:var(--color-surface);border:1px solid rgba(226,232,240,.86);box-shadow:var(--shadow-soft);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}