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var(--line);border-radius:20px}.papers-empty-icon{color:var(--ink-3);margin-bottom:20px;display:flex;justify-content:center}.papers-empty h2{font-size:22px;font-weight:700;margin:0 0 10px}.papers-empty p{font-size:15px;color:var(--ink-2);max-width:420px;margin:0 auto 24px;line-height:1.55}@media (max-width: 880px){.dl-grid,.papers-upsell-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 560px){.papers-head{flex-direction:column;align-items:flex-start;gap:14px}.zip-btn{width:100%;justify-content:center}.papers-upsell-grid{grid-template-columns:1fr}}@media (max-width: 480px){.papers-wrap{padding:28px 14px 60px}.paper-row{padding:20px 16px;border-radius:14px}.row-header .name{font-size:17px}.papers-upsell{padding:24px 18px}}