:root{--lp-color-text: #22233d;--lp-color-muted: #6e7088;--lp-color-background: #f7f7fc;--lp-color-surface: #f0eff8;--lp-color-border: #e4e2ef;--lp-color-border-strong: #cbc7dd;--lp-color-brand: #6f4cf6;--lp-color-brand-strong: #5535da;--lp-color-brand-soft: #efebff;--lp-color-success: #26976a;--lp-color-danger: #c9455c;--lp-color-accent: #d9813f;--lp-color-focus: #4778e7;--lp-radius-control: 7px;--lp-radius-surface: 8px;--lp-space-1: 4px;--lp-space-2: 8px;--lp-space-3: 12px;--lp-space-4: 16px;--lp-space-5: 24px;--lp-shadow-float: 0 8px 24px rgb(57 47 109 / 10%);--lp-ease-standard: cubic-bezier(.2, .8, .2, 1);--lp-font-sans: "Segoe UI Variable", "Microsoft YaHei UI", "Microsoft YaHei", Aptos, ui-sans-serif, system-ui, sans-serif}:root{--text:var(--lp-color-text);--muted:var(--lp-color-muted);--bg:var(--lp-color-background);--surface:var(--lp-color-surface);--border:var(--lp-color-border);--border-strong:var(--lp-color-border-strong);--brand:var(--lp-color-brand);--brand-strong:var(--lp-color-brand-strong);--brand-soft:var(--lp-color-brand-soft);--dark:#17182f;--success:var(--lp-color-success);--success-soft:#e7f6ef;--danger:var(--lp-color-danger);--danger-soft:#fbeaec;--accent:var(--lp-color-accent);--ink:var(--text);--canvas:#fff;--panel:var(--surface);--line:var(--border);--amber:var(--accent);--amber-hover:#9a5427;--blue:#4778e7;--focus:var(--lp-color-focus);--radius-control:var(--lp-radius-control);--radius-surface:var(--lp-radius-surface);--shadow-float:var(--lp-shadow-float);--ease:var(--lp-ease-standard)}*{box-sizing:border-box;letter-spacing:0}html{min-width:320px;background:var(--bg);scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--lp-font-sans);font-size:14px;line-height:1.55;text-rendering:optimizeLegibility}button,input,select,textarea{font:inherit}button,input,select,textarea{letter-spacing:0}button{transition:background-color .15s var(--ease),border-color .15s var(--ease),color .15s var(--ease),opacity .15s var(--ease)}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid color-mix(in srgb,var(--focus) 32%,transparent);outline-offset:2px}button:disabled{cursor:not-allowed;opacity:.55}a{color:inherit}h1,h2,h3,p{overflow-wrap:anywhere}img{max-width:100%}::selection{background:var(--brand-soft);color:var(--brand-strong)}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}