@keyframes sk-shimmer{0%{background-position:-800px 0}to{background-position:800px 0}}.sk{background:linear-gradient(90deg,#efefef 25%,#e0e0e0 50%,#efefef 75%) 0 0/800px 100%;border-radius:8px;animation:1.4s linear infinite sk-shimmer;display:block}@media (prefers-reduced-motion:reduce){.sk{background:#ececec;animation:none}}.sk-line{border-radius:6px;height:14px}.sk-title{border-radius:8px;height:30px}.sk-img{border-radius:12px}.sk-card{background:#fff;border-radius:16px;overflow:hidden}.sk-page{flex-direction:column;gap:16px;max-width:1200px;margin:0 auto;padding:24px clamp(16px,4vw,40px) 80px;display:flex}.sk-stack{flex-direction:column;gap:10px;display:flex}.sk-row{flex-wrap:wrap;gap:12px;display:flex}