:root{--bg: #f6f7f9;--surface: #ffffff;--surface-2: #f2f4f7;--ink: #1c1f23;--ink-2: #4a5158;--muted: #7b838c;--rule: #e2e6ea;--accent: #1f6feb;--accent-weak: #e8f0fe;--ok: #1a7f37;--ok-weak: #e6f4ea;--warn: #9a6700;--warn-weak: #fff8e1;--danger: #cf222e;--danger-weak: #fdecee;--radius: 8px;--radius-lg: 12px;--shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 8px 24px -12px rgba(16, 24, 40, .12);--mono: "JetBrains Mono", "Cascadia Mono", Consolas, "Courier New", monospace;--sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif}*{box-sizing:border-box}::selection{background:#d4e5ff;color:inherit}html,body,#app{height:100%}body{margin:0;font-family:var(--sans);font-size:14px;line-height:1.65;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,h4,h5{margin:0;font-weight:700;line-height:1.35}hr{border:none;border-top:1px solid 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rgba(148,163,184,.12);text-align:center;font-size:12px;color:#5d6b80}@keyframes homeFloat{0%{transform:translateZ(0) scale(1)}to{transform:translate3d(36px,-46px,0) scale(1.12)}}@keyframes homeSpin{to{transform:rotate(360deg)}}@keyframes homeShine{to{background-position:200% center}}@keyframes homePulse{0%,to{box-shadow:0 0 32px #3b82f64d,inset 0 0 18px #3b82f624}50%{box-shadow:0 0 46px #6366f17a,inset 0 0 22px #6366f133}}@media(max-width:560px){.home-page{padding:24px 14px}.home-shell{padding:42px 24px 24px;border-radius:22px}.home-title{font-size:24px}.home-orb.a{width:380px;height:380px}.home-orb.b{width:360px;height:360px}}@media(prefers-reduced-motion:reduce){.home-orb,.home-logo,.home-title{animation:none}}.login-page{min-height:100%;display:flex;align-items:center;justify-content:center;padding:32px 20px;background:radial-gradient(90% 70% at 12% 0%,rgba(59,130,246,.13),transparent 60%),radial-gradient(80% 60% at 100% 100%,rgba(16,185,129,.1),transparent 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