:root{--bg:#f3f7fb;--surface:#f8fbfe;--surface-elevated:#ffffff;--surface-strong:#e7eef6;--surface-inverse:#112437;--card:var(--surface-elevated);--fg:#102438;--text-primary:var(--fg);--text-secondary:#445a70;--text-muted:#6b8196;--muted:var(--text-secondary);--border:#d6e0eb;--border-strong:#bccadb;--line:var(--border);--tone-primary-50:#edf4fb;--tone-primary-100:#d9e7f4;--tone-primary-200:#b8cee5;--tone-primary-300:#8eaccf;--tone-primary-400:#5f84b5;--tone-primary-500:#3d6397;--tone-primary-600:#254a78;--tone-primary-700:#1b395f;--tone-primary-800:#152d4b;--tone-primary-900:#0f2239;--tone-accent-50:#ecfbfb;--tone-accent-100:#d2f4f2;--tone-accent-200:#a5e4de;--tone-accent-300:#71ccc5;--tone-accent-400:#45ada8;--tone-accent-500:#258b88;--tone-accent-600:#1a6d6d;--tone-accent-700:#155759;--tone-accent-800:#114547;--tone-accent-900:#0e3739;--tone-neutral-50:#fbfcfd;--tone-neutral-100:#f2f5f8;--tone-neutral-200:#e6ebf1;--tone-neutral-300:#d6dee7;--tone-neutral-400:#a8b7c7;--tone-neutral-500:#7c8ea0;--tone-neutral-600:#5c6f82;--tone-neutral-700:#435669;--tone-neutral-800:#2c4053;--tone-neutral-900:#182737;--primary:var(--tone-primary-600);--primary-hover:var(--tone-primary-500);--primary-contrast:#f7fbff;--accent:var(--tone-accent-500);--accent-contrast:#f8ffff;--success:#0f7a59;--warning:#b56a11;--danger:#c44743;--error:var(--danger);--destructive:var(--danger);--info:#2f6db0;--focus:#2f6db0;--primary-fg:var(--primary-contrast);--accent-fg:var(--accent-contrast);--brand:var(--primary);--brand-accent:var(--accent);--brand-soft:var(--tone-primary-100);--ring:rgba(47,109,176,0.26);--ambient-1:rgba(37,74,120,0.18);--ambient-2:rgba(37,139,136,0.16);--ambient-3:rgba(243,247,251,0.92);--texture-grid:rgba(23,45,77,0.06);--texture-dot:rgba(37,109,176,0.12);--glass-border:rgba(255,255,255,0.58);--glass-bg-soft:rgba(255,255,255,0.72);--glass-bg-strong:rgba(255,255,255,0.88);--glass-stroke:rgba(255,255,255,0.82);--glass-edge:rgba(37,74,120,0.16);--glass-highlight:rgba(255,255,255,0.92);--glass-shadow:0 30px 60px rgba(10,31,52,0.16);--text-display:clamp(2.6rem,4vw,4rem);--text-page-title:clamp(2rem,3vw,2.75rem);--text-section-title:clamp(1.4rem,2vw,1.9rem);--text-body:1rem;--text-caption:0.84rem;--text-table:0.92rem;--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-7:2rem;--space-8:2.5rem;--space-9:3rem;--space-10:4rem;--radius-xs:10px;--radius-sm:12px;--radius:16px;--radius-lg:22px;--radius-xl:28px;--shadow-xs:0 4px 10px rgba(14,35,54,0.06);--shadow-sm:0 12px 24px rgba(12,35,56,0.08);--shadow-md:0 20px 40px rgba(12,35,56,0.12);--shadow-lg:0 32px 64px rgba(12,35,56,0.16);--container-1:1240px;--container-2:1380px;--container-3:1520px;--container-4:1680px;--ease:cubic-bezier(.2,.8,.2,1);--dur-1:120ms;--dur-2:200ms;--dur-3:320ms;--ink:var(--fg)}[data-mode=dark],[data-theme=dark]{--bg:#08131f;--surface:#0d1b2a;--surface-elevated:#112438;--surface-strong:#19334a;--surface-inverse:#ecf5fd;--card:var(--surface-elevated);--fg:#ebf5ff;--text-primary:var(--fg);--text-secondary:#a8bfd5;--text-muted:#88a0b8;--muted:var(--text-secondary);--border:rgba(153,181,206,0.18);--border-strong:rgba(167,197,223,0.28);--tone-primary-50:#dce9f6;--tone-primary-100:#bfd3eb;--tone-primary-200:#94b5da;--tone-primary-300:#6795c7;--tone-primary-400:#4878ae;--tone-primary-500:#356395;--tone-primary-600:#2d547e;--tone-primary-700:#234364;--tone-primary-800:#1a344d;--tone-primary-900:#122538;--tone-accent-50:#daf6f5;--tone-accent-100:#b8ece9;--tone-accent-200:#85d8d3;--tone-accent-300:#53beb9;--tone-accent-400:#36a19d;--tone-accent-500:#258987;--tone-accent-600:#1e6f6f;--tone-accent-700:#18595b;--tone-accent-800:#144749;--tone-accent-900:#11393b;--tone-neutral-50:#f5f8fb;--tone-neutral-100:#dce5ee;--tone-neutral-200:#bfd0de;--tone-neutral-300:#95aec4;--tone-neutral-400:#728da5;--tone-neutral-500:#567089;--tone-neutral-600:#41586d;--tone-neutral-700:#304659;--tone-neutral-800:#213646;--tone-neutral-900:#152533;--primary:#5c91c8;--primary-hover:#72a5da;--primary-contrast:#08131f;--accent:#4eb4ae;--accent-contrast:#071617;--success:#38b58b;--warning:#e3a143;--danger:#ef7a76;--error:var(--danger);--destructive:var(--danger);--info:#7ab2f3;--focus:#7ab2f3;--brand:var(--primary);--brand-accent:var(--accent);--brand-soft:rgba(92,145,200,0.16);--ring:rgba(122,178,243,0.34);--ambient-1:rgba(92,145,200,0.24);--ambient-2:rgba(78,180,174,0.18);--ambient-3:rgba(8,19,31,0.94);--texture-grid:rgba(172,201,224,0.08);--texture-dot:rgba(122,178,243,0.16);--glass-border:rgba(255,255,255,0.2);--glass-bg-soft:rgba(14,33,50,0.66);--glass-bg-strong:rgba(14,33,50,0.82);--glass-stroke:rgba(166,196,222,0.24);--glass-edge:rgba(92,145,200,0.26);--glass-highlight:rgba(255,255,255,0.16);--glass-shadow:0 30px 60px rgba(0,0,0,0.42);--shadow-xs:0 4px 10px rgba(0,0,0,0.2);--shadow-sm:0 14px 26px rgba(0,0,0,0.28);--shadow-md:0 22px 42px rgba(0,0,0,0.36);--shadow-lg:0 34px 66px rgba(0,0,0,0.44)}