.dl-hero{padding:4.5rem 0 2.5rem}.dl-card{max-width:760px;margin:0 auto 2.5rem;padding:2rem}.dl-input-row{display:flex;gap:.75rem}.result-panel{margin-top:1.75rem;display:flex;gap:1.25rem;align-items:flex-start;background:hsla(0,0%,100%,.03);border:1px solid hsla(0,0%,100%,.08);border-radius:12px;padding:1.25rem}.thumb{width:160px;height:100px;object-fit:cover;border-radius:8px;flex-shrink:0}.result-title{font-size:.95rem;font-weight:700;color:#fff;margin-bottom:.65rem;line-height:1.4}.result-meta{display:flex;gap:.5rem;flex-wrap:wrap}.tips-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));grid-gap:1.1rem;gap:1.1rem;max-width:760px;margin:0 auto}.tip-card{padding:1.35rem;display:flex;flex-direction:column;gap:.45rem}.tip-icon{font-size:1.6rem}.tip-card h3{font-size:.9rem;font-weight:700;color:#fff}.tip-card p{font-size:.82rem;color:#94a3b8;line-height:1.55}@media (max-width:600px){.dl-input-row,.result-panel{flex-direction:column}.thumb{width:100%;height:auto;max-height:200px}.dl-card{padding:1.25rem}}@media (max-width:480px){.tips-grid{grid-template-columns:1fr}}.result-author{font-size:.8rem;color:#64748b;margin:.2rem 0 .5rem}.progress-box{display:flex;align-items:center;gap:.75rem;margin-top:1.25rem;padding:.9rem 1.1rem;background:rgba(59,130,246,.07);border:1px solid rgba(59,130,246,.2);border-radius:10px;font-size:.875rem;color:#93c5fd}.spinner{width:18px;height:18px;border:2px solid rgba(59,130,246,.3);border-top-color:#3b82f6;border-radius:50%;animation:spin .8s linear infinite;flex-shrink:0}@keyframes spin{to{transform:rotate(1turn)}}.expire-note{font-size:.78rem;color:#f59e0b;margin-top:.75rem}@media (max-width:480px){.dl-input-row{flex-direction:column}}