:root{--color-primary:#12232e;--color-primary-light:#1d3d4f;--color-primary-dark:#0a161e;--color-accent:#a8703c;--color-accent-light:#c98b4f;--color-accent-soft:rgba(168, 112, 60, .14);--color-bg:#f5f6f8;--color-bg-alt:#eaedf1;--color-surface:#FFFFFF;--color-surface-alt:#f0f2f5;--color-border:#e3e7ec;--color-border-strong:#ced5dd;--color-text:#2b3742;--color-text-secondary:#6a7681;--color-text-inverse:#FFFFFF;--color-text-inverse-muted:rgba(255, 255, 255, .72);--color-footer-bg:#0a161e;--color-footer-text:#a9b7c1;--color-footer-muted:#6b8090;--color-success:#2f6b52;--color-warning:#96701c;--color-danger:#9c3b34;--color-focus-ring:rgba(168, 112, 60, .45);--color-hero-glow-gold:rgba(201, 139, 79, .10);--color-hero-glow-light:rgba(255, 255, 255, .05);--color-hero-goldline-start:rgba(168, 112, 60, 0);--color-hero-goldline-mid:rgba(201, 139, 79, .75);--color-hero-goldline-side:rgba(168, 112, 60, .55);--color-overlay:rgba(12, 30, 42, .58);--hero-gradient:linear-gradient(135deg, #08131a 0%, #17374a 58%, #215268 100%);--banner-gradient:linear-gradient(135deg, #0e2331 0%, #1b4258 100%);--color-hero-eyebrow:#d8c0a0;--color-hero-text:rgba(255, 255, 255, .88);--color-hero-outline:rgba(255, 255, 255, .65);--color-hero-outline-hover:rgba(255, 255, 255, .12);--color-hero-btn-hover:#eef1f4;--font-title:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;--font-body:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;--font-mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace;--fs-h1:42px;--fs-h2:28px;--fs-h3:24px;--fs-h4:20px;--fs-body:16px;--fs-small:14px;--fs-xs:12px;--fs-stat:56px;--lh-title:1.35;--lh-body:1.8;--fw-regular:400;--fw-medium:500;--fw-bold:700;--radius-card:10px;--radius-button:6px;--radius-pill:999px;--radius-input:6px;--hero-pad-top:88px;--hero-pad-bottom:84px;--hero-pad-mobile:56px;--hero-h1-max:760px;--hero-text-max:680px;--hero-text-size:17px;--hero-kicker-spacing:3px;--btn-pad-y:12px;--btn-pad-x:28px;--fs-button:15px;--fw-semibold:600;--shadow-card:0 2px 10px rgba(18, 35, 46, .05);--shadow-card-hover:0 10px 24px rgba(18, 35, 46, .13);--shadow-header:0 2px 8px rgba(18, 35, 46, .06);--shadow-header-scrolled:0 4px 16px rgba(18, 35, 46, .15);--color-header-border-scrolled:rgba(18, 35, 46, .13);--color-disclaimer-bg:rgba(168, 112, 60, .09);--space-unit:8px;--space-1:8px;--space-2:16px;--space-3:24px;--space-4:32px;--space-5:48px;--space-6:64px;--space-7:96px;--space-8:128px;--section-gap:96px;--container-max:1140px;--container-padding:24px;--border-width:1px;--header-height:72px;--topbar-height:36px;--mobile-bar-height:56px;--duration-base:200ms;--ease-base:ease-out;--z-header:100;--z-drawer:200;--z-mobile-bar:300;--z-modal:400}