:root{--color-navy:#1a2456;--color-navy-dark:#0d1230;--color-red:#e31e24;--color-red-dark:#b3151a;--color-bg:#f7f9fa;--color-surface:#fff;--color-border:#d1d7dc;--color-text:#1c1d1f;--color-text-muted:#6a6f73;--color-star:#e59819;--radius-md:6px;--radius-lg:10px;--shadow-card:0 1px 3px #00000014, 0 4px 10px #0000000d}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--color-bg);color:var(--color-text);font-family:-apple-system,Segoe UI,Roboto,Arial,sans-serif;line-height:1.5}a{color:inherit;text-decoration:none}ul{list-style:none}img{max-width:100%;display:block}.container{max-width:1260px;margin:0 auto;padding:0 24px}.btn-primary{background:var(--color-red);color:#fff;border-radius:var(--radius-md);cursor:pointer;border:none;width:100%;padding:13px 20px;font-size:15px;font-weight:700}.btn-primary:hover{background:var(--color-red-dark)}.btn-outline{border:1.5px solid var(--color-navy);color:var(--color-navy);border-radius:var(--radius-md);cursor:pointer;background:0 0;width:100%;padding:12px 18px;font-size:15px;font-weight:700}.badge-bestseller{color:#3d3c0a;background:#eceb98;border-radius:3px;margin-bottom:6px;padding:3px 8px;font-size:12px;font-weight:700;display:inline-block}.stars{color:var(--color-star);font-size:13px;font-weight:700}.line-clamp-2{-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}