:root{--bg:#f3f5f4;--canvas:#eef2f1;--surface:#ffffff;--surface-soft:#f7f9f8;--surface-tint:#edf4f2;--ink:#182129;--ink-soft:#33424c;--muted:#68747b;--rail:#172331;--rail-2:#223246;--line:#d9e0dd;--line-strong:#aebbb7;--green:#3c7c74;--green-soft:#dcebe7;--olive:#6d775f;--blue:#526c9b;--blue-soft:#e0e6f0;--orange:#a96d3c;--orange-soft:#efdfcc;--red:#96515c;--red-soft:#ebd9dd;--gold:#a87d3f;--shadow:0 14px 34px rgba(31,37,44,0.08);--radius:8px;--color-background:var(--bg);--color-canvas:var(--canvas);--color-surface:var(--surface);--color-surface-soft:var(--surface-soft);--color-surface-tint:var(--surface-tint);--color-text:var(--ink);--color-text-soft:var(--ink-soft);--color-text-muted:var(--muted);--color-border:var(--line);--color-border-strong:var(--line-strong);--color-accent:var(--green);--color-accent-soft:var(--green-soft);--color-info:var(--blue);--color-info-soft:var(--blue-soft);--color-warning:var(--orange);--color-warning-soft:var(--orange-soft);--color-danger:var(--red);--color-danger-soft:var(--red-soft);--color-attention:var(--gold);--color-nav:var(--rail);--color-nav-soft:var(--rail-2);--color-canvas-deep:#10171d;--color-surface-glass:rgba(255,255,255,0.72);--color-surface-glass-strong:rgba(255,255,255,0.86);--color-surface-glass-muted:rgba(247,249,248,0.68);--color-border-glass:rgba(118,136,143,0.22);--color-border-glow:rgba(78,218,205,0.54);--color-edge-highlight:rgba(255,255,255,0.68);--color-accent-cyan:#42c8bc;--color-accent-violet:#8d7cf6;--color-text-inverse-strong:#f4fbfa;--color-text-inverse-soft:#d5e1df;--color-text-inverse-muted:#91a5a2;--font-sans:Inter,"SF Pro Display","Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;--font-size-2xs:10px;--font-size-xs:11px;--font-size-sm:12px;--font-size-md:14px;--font-size-lg:15px;--font-size-xl:18px;--font-size-2xl:21px;--font-size-3xl:24px;--font-size-4xl:30px;--font-size-display:48px;--font-size-hero:56px;--line-height-tight:1.25;--line-height-normal:1.55;--line-height-relaxed:1.72;--letter-spacing-normal:0;--letter-spacing-caps:0.06em;--font-weight-regular:400;--font-weight-medium:650;--font-weight-bold:800;--space-0:0;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-7:28px;--space-8:32px;--space-10:40px;--space-12:48px;--space-16:64px;--radius-none:0;--radius-xs:4px;--radius-sm:6px;--radius-md:var(--radius);--radius-lg:12px;--radius-xl:16px;--radius-pill:999px;--shadow-none:none;--shadow-xs:0 1px 2px rgba(31,37,44,0.06);--shadow-sm:0 6px 18px rgba(31,37,44,0.06);--shadow-md:var(--shadow);--shadow-lg:0 24px 58px rgba(24,40,44,0.16);--shadow-glass:0 18px 48px rgba(16,27,34,0.14);--shadow-glass-hover:0 24px 62px rgba(16,27,34,0.18);--shadow-glow-cyan:0 0 0 1px rgba(66,200,188,0.22),0 16px 38px rgba(66,200,188,0.13);--shadow-glow-violet:0 0 0 1px rgba(141,124,246,0.2),0 18px 42px rgba(141,124,246,0.11);--shadow-inner-edge:inset 0 1px 0 var(--color-edge-highlight);--elevation-0:var(--shadow-none);--elevation-1:var(--shadow-xs);--elevation-2:var(--shadow-sm);--elevation-3:var(--shadow-glass);--elevation-4:var(--shadow-glass-hover);--glow-cyan:0 0 32px rgba(66,200,188,0.22);--glow-violet:0 0 34px rgba(141,124,246,0.2);--control-height-sm:32px;--control-height-md:40px;--control-height-lg:46px;--focus-ring:2px solid var(--color-border-glow);--focus-ring-shadow:0 0 0 4px color-mix(in oklab,var(--color-accent-cyan) 20%,transparent);--glass-blur:18px;--glass-saturation:1.12;--glass-1:var(--color-surface-glass-muted);--glass-2:var(--color-surface-glass);--glass-3:var(--color-surface-glass-strong);--glass-panel:var(--color-surface-glass);--glass-panel-strong:var(--color-surface-glass-strong);--glass-panel-muted:var(--color-surface-glass-muted);--glass-border:1px solid var(--color-border-glass);--glass-border-strong:1px solid color-mix(in oklab,var(--color-border-glow) 52%,var(--color-border-glass));--duration-instant:80ms;--duration-fast:160ms;--duration-normal:220ms;--duration-page:420ms;--duration-enter:420ms;--duration-overlay:240ms;--duration-overlay-exit:180ms;--duration-ai-step:520ms;--duration-stream:140ms;--duration-stagger:55ms;--ease-standard:cubic-bezier(0.2,0,0,1);--ease-out-soft:cubic-bezier(0.16,1,0.3,1);--ease-emphasized:cubic-bezier(0.2,0.8,0.2,1);--ease-linear:linear;--ease-in:cubic-bezier(0.4,0,1,1);--ease-out:var(--ease-out-soft);--ease-spring-soft:cubic-bezier(0.34,1.56,0.64,1);--motion-instant:var(--duration-instant) var(--ease-standard);--motion-fast:var(--duration-fast) var(--ease-standard);--motion-normal:var(--duration-normal) var(--ease-standard);--motion-slow:360ms var(--ease-out-soft);--motion-page:var(--duration-enter) var(--ease-out-soft);--motion-enter:var(--duration-enter) var(--ease-out-soft);--motion-overlay:var(--duration-overlay) var(--ease-out-soft);--motion-ai-step:var(--duration-ai-step) var(--ease-emphasized);--motion-stagger:var(--duration-stagger)}:root[data-theme=light]{--bg:#f3f5f4;--canvas:#eef2f1;--surface:#ffffff;--surface-soft:#f7f9f8;--surface-tint:#edf4f2;--ink:#182129;--ink-soft:#33424c;--muted:#68747b;--rail:#172331;--rail-2:#223246;--line:#d9e0dd;--line-strong:#aebbb7;--green-soft:#dcebe7;--blue-soft:#e0e6f0;--orange-soft:#efdfcc;--red-soft:#ebd9dd;--shadow:0 14px 34px rgba(31,37,44,0.08);--color-canvas-deep:#10171d;--color-surface-glass:rgba(255,255,255,0.72);--color-surface-glass-strong:rgba(255,255,255,0.86);--color-surface-glass-muted:rgba(247,249,248,0.68);--color-border-glass:rgba(118,136,143,0.22);--color-border-glow:rgba(78,218,205,0.54);--color-edge-highlight:rgba(255,255,255,0.68);--shadow-glass:0 18px 48px rgba(16,27,34,0.14);--shadow-glass-hover:0 24px 62px rgba(16,27,34,0.18)}:root[data-theme=dark]{--bg:#10161b;--canvas:#111820;--surface:#18212a;--surface-soft:#202b34;--surface-tint:#1e302f;--ink:#ecf2f1;--ink-soft:#c9d5d2;--muted:#91a09d;--rail:#0b1117;--rail-2:#111b25;--line:#2b3a40;--line-strong:#526469;--green-soft:#17352f;--blue-soft:#1b2a42;--orange-soft:#3a2a1d;--red-soft:#3a2028;--shadow:0 16px 36px rgba(0,0,0,0.2);--color-canvas-deep:#0d141b;--color-surface-glass:rgba(22,33,43,0.66);--color-surface-glass-strong:rgba(26,40,51,0.82);--color-surface-glass-muted:rgba(18,28,37,0.54);--color-border-glass:rgba(179,212,209,0.14);--color-border-glow:rgba(88,226,212,0.48);--color-edge-highlight:rgba(239,255,252,0.12);--shadow-glass:0 22px 68px rgba(0,0,0,0.34);--shadow-glass-hover:0 28px 76px rgba(0,0,0,0.42);--shadow-glow-cyan:0 0 0 1px rgba(88,226,212,0.2),0 18px 42px rgba(88,226,212,0.1);--shadow-glow-violet:0 0 0 1px rgba(141,124,246,0.18),0 18px 42px rgba(141,124,246,0.09);--glow-cyan:0 0 36px rgba(88,226,212,0.18);--glow-violet:0 0 38px rgba(141,124,246,0.16)}