@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";
:root{--primary:#2b65f8;--primary-hover:#1a4fd6;--primary-light:#2b65f81a;--white:#fff;--dark:#222;--gray-light:#f3f3f3;--gray:#888;--gray-dark:#666;--border:#e5e5e5;--success:#22c55e;--warning:#f59e0b;--hot:#ff6b35;--font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--spacing-xs:4px;--spacing-sm:8px;--spacing-md:16px;--spacing-lg:24px;--spacing-xl:32px;--spacing-2xl:48px;--spacing-3xl:64px;--radius-sm:6px;--radius-md:10px;--radius-lg:12px;--radius-xl:16px;--radius-full:9999px;--shadow-sm:0 1px 2px #0000000d;--shadow-md:0 2px 6px #0000000d;--shadow-lg:0 4px 12px #0000001a;--shadow-xl:0 8px 24px #0000001f;--transition-fast:.15s ease;--transition-normal:.25s ease;--transition-slow:.35s ease;--container-max:1280px;--header-height:72px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-family);color:var(--dark);background-color:var(--white);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px;line-height:1.6}a{color:inherit;transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--primary)}img{max-width:100%;height:auto}button{cursor:pointer;background:0 0;border:none;font-family:inherit}input,textarea,select{font-family:inherit;font-size:inherit}.container{max-width:var(--container-max);padding:0 var(--spacing-lg);margin:0 auto}.btn{justify-content:center;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-md)var(--spacing-lg);border-radius:var(--radius-lg);transition:all var(--transition-normal);cursor:pointer;white-space:nowrap;font-size:15px;font-weight:600;display:inline-flex}.btn-primary{background:var(--primary);color:var(--white);box-shadow:var(--shadow-md)}.btn-primary:hover{background:var(--primary-hover);box-shadow:var(--shadow-lg);transform:translateY(-1px)}.btn-outline{background:var(--white);color:var(--primary);border:2px solid var(--primary)}.btn-outline:hover{background:var(--primary-light)}.btn-secondary{background:var(--gray-light);color:var(--dark)}.btn-secondary:hover{background:var(--border)}.btn-icon{border-radius:var(--radius-md);width:44px;height:44px;padding:0}.btn-sm{padding:var(--spacing-sm)var(--spacing-md);font-size:14px}.btn-lg{padding:var(--spacing-lg)var(--spacing-xl);font-size:17px}.btn-block{width:100%}.card{background:var(--white);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);transition:all var(--transition-normal);overflow:hidden}.card:hover{box-shadow:var(--shadow-xl);transform:translateY(-4px)}.input{width:100%;padding:var(--spacing-md);border:2px solid var(--border);border-radius:var(--radius-md);transition:all var(--transition-fast);background:var(--white);font-size:15px}.input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light);outline:none}.input::placeholder{color:var(--gray)}.input-lg{padding:var(--spacing-lg);font-size:17px}.tag{align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs)var(--spacing-sm);border-radius:var(--radius-sm);text-transform:uppercase;letter-spacing:.5px;font-size:12px;font-weight:600;display:inline-flex}.tag-hot{color:var(--white);background:linear-gradient(135deg,#ff6b35,#f72585)}.tag-new{background:var(--success);color:var(--white)}.tag-sale{background:var(--warning);color:var(--white)}.section-title{color:var(--dark);margin-bottom:var(--spacing-lg);font-size:28px;font-weight:700}.section-subtitle{color:var(--gray-dark);margin-top:calc(var(--spacing-sm)*-1);margin-bottom:var(--spacing-xl);font-size:16px}.grid{gap:var(--spacing-lg);display:grid}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.flex{display:flex}.flex-center{justify-content:center;align-items:center;display:flex}.flex-between{justify-content:space-between;align-items:center;display:flex}.flex-col{flex-direction:column}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}.gap-lg{gap:var(--spacing-lg)}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}.animate-fadeIn{animation:.5s forwards fadeIn}.animate-slideIn{animation:.5s forwards slideIn}@media (max-width:1024px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){:root{--header-height:64px}.container{padding:0 var(--spacing-md)}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.section-title{font-size:24px}.hide-mobile{display:none!important}}@media (min-width:769px){.hide-desktop{display:none!important}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--gray-light)}::-webkit-scrollbar-thumb{background:var(--gray);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--gray-dark)}