:root{--duo-bg-1:var(--c-bg);--duo-bg-2:var(--c-bg-2);--duo-bg-3:var(--c-bg-3);--duo-ink:var(--c-ink);--duo-ink-2:var(--c-ink-2);--duo-mute:var(--c-mute);--duo-mute-2:var(--c-mute-2);--duo-line:var(--c-line);--duo-line-2:var(--c-line-2);--duo-line-3:var(--c-line-2);--duo-acc:#ff7a3d;--duo-acc-deep:#d94a1f;--duo-acc-soft:#ff7a3d1a;--duo-acc-glow:#ff7a3d73;--duo-grad:linear-gradient(135deg, #ff8a4d 0%, #ff5a2d 50%, #d94a1f 100%);--duo-grad-flat:linear-gradient(180deg, #ff8a4d 0%, #ff5a2d 100%);--duo-ok:#6ec07a;--duo-warn:#e0b840;--duo-r-m:12px;--duo-r-l:16px;--duo-r-xl:22px;--duo-shadow-card:0 22px 60px -28px #d94a1f59;--duo-hero-grad-1:#1a1612;--duo-hero-grad-2:#120f0c;--duo-hero-text:#faf9f5;--duo-hero-text-2:#ebe7d9;--duo-hero-border:#ff7a3d38;--duo-hero-bg-a:#ff7a3d2e;--duo-hero-bg-b:#d94a1f1f}[data-theme=dark]{--duo-bg-1:#121110;--duo-bg-2:#1a1815;--duo-bg-3:#221f1a;--duo-line:#faf9f512;--duo-line-2:#faf9f524;--duo-line-3:#faf9f538;--duo-acc-soft:#ff7a3d24;--duo-shadow-card:0 22px 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