*,:after,:before{box-sizing:border-box;margin:0;padding:0}.dl-page{font-family:Inter,Segoe UI,system-ui,sans-serif;color:#1a1a1a;background:#f7f7f7;min-height:100vh;overflow-x:hidden;width:100%}.dl-hero{background:#eef0fb;padding:36px 20px 32px;border-bottom:1px solid #e0e3f5}.dl-hero-inner{max-width:680px;margin:0 auto}.dl-app-info{gap:20px}.dl-app-info,.dl-icon-wrap{display:flex;align-items:center}.dl-icon-wrap{width:72px;height:72px;border-radius:18px;background:#6c2bd9;justify-content:center;flex-shrink:0;box-shadow:0 8px 24px rgba(108,43,217,.3)}.dl-icon-letter{font-size:2rem;color:#fff}.dl-app-name,.dl-icon-letter{font-weight:900;line-height:1}.dl-app-name{font-size:1.7rem;color:#111;margin-bottom:4px}.dl-app-sub{font-size:.88rem;color:#555;margin-bottom:10px}.dl-meta-row{display:flex;flex-wrap:wrap;gap:6px}.dl-chip{background:#fff;border:1px solid #ddd;border-radius:20px;font-size:.75rem;font-weight:600;padding:4px 10px;color:#333}.dl-chip-green{background:#f0fdf4;border-color:#bbf7d0;color:#15803d}.dl-main{max-width:680px;margin:0 auto;padding:28px 20px 60px;display:flex;flex-direction:column;gap:20px}.dl-card{background:#fff;border-radius:16px;border:1px solid #e5e7eb;padding:28px 24px;text-align:center;box-shadow:0 2px 12px rgba(0,0,0,.05)}.dl-card-title{font-size:1.25rem;font-weight:800;color:#111;margin-bottom:8px}.dl-ready-txt,.dl-wait-txt{font-size:.9rem;color:#555;margin-bottom:20px;line-height:1.6}.dl-timer-ring{position:relative;width:80px;height:80px;margin:0 auto 16px}.dl-ring-svg{width:80px;height:80px;transform:rotate(-90deg)}.dl-ring-bg{fill:none;stroke:#e5e7eb;stroke-width:6}.dl-ring-fill{fill:none;stroke:#6c2bd9;stroke-width:6;stroke-linecap:round;stroke-dasharray:213.6;stroke-dashoffset:213.6;transition:stroke-dashoffset .8s linear}.dl-timer-num{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:1.5rem;font-weight:900;color:#6c2bd9}.dl-progress-bar{background:#f0f0f0;border-radius:99px;height:6px;overflow:hidden;margin:0 0 20px}.dl-progress-fill{height:100%;background:#6c2bd9;border-radius:99px;transition:width .8s linear}.dl-btn{display:block;width:100%;text-align:center;font-size:1.05rem;font-weight:700;padding:14px 20px;border-radius:10px;text-decoration:none;transition:background .2s,transform .1s;cursor:pointer;border:none;margin-bottom:12px}.dl-btn-disabled{background:#d1d5db;color:#888;cursor:not-allowed}.dl-btn-active{background:#6c2bd9;color:#fff}.dl-btn-active:hover{background:#5a1fc7;transform:translateY(-1px)}.dl-fileinfo{font-size:.8rem;color:#888;margin-bottom:20px}.dl-trust-row{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:8px;padding-top:16px;border-top:1px solid #f0f0f0}.dl-trust-row span{font-size:.78rem;font-weight:600;color:#555}.dl-info-grid{background:#fff;border:1px solid #e5e7eb;border-radius:14px;overflow:hidden;display:grid;grid-template-columns:1fr 1fr}.dl-info-cell{display:flex;flex-direction:column;padding:12px 16px;background:#f8f8f8;border-right:1px solid #eee;border-bottom:1px solid #eee;min-width:0}.dl-info-cell:nth-child(2n){border-right:none}.dl-info-cell:nth-last-child(-n+2){border-bottom:none}.dl-info-lbl{font-size:.75rem;font-weight:700;color:#888;text-transform:uppercase;letter-spacing:.03em;margin-bottom:3px}.dl-info-val{font-size:.9rem;font-weight:700;color:#111}.dl-steps-card{background:#fff;border:1px solid #e5e7eb;border-radius:16px;padding:24px;box-shadow:0 2px 12px rgba(0,0,0,.04)}.dl-features-card h2,.dl-steps-card h2{font-size:1.2rem;font-weight:800;color:#111;margin-bottom:18px}.dl-steps-list{list-style:none;display:flex;flex-direction:column;gap:14px;margin-bottom:20px}.dl-steps-list li{display:flex;align-items:flex-start;gap:12px;font-size:.9rem;color:#333;line-height:1.6}.dl-step-num{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:#6c2bd9;color:#fff;font-size:.8rem;font-weight:700;flex-shrink:0;margin-top:1px}.dl-install-note{background:#fffbeb;border:1px solid #fde68a;border-radius:10px;padding:12px 16px;font-size:.85rem;color:#555;line-height:1.6}.dl-features-card{background:#fff;border:1px solid #e5e7eb;border-radius:16px;padding:24px;box-shadow:0 2px 12px rgba(0,0,0,.04)}.dl-feat-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:10px;gap:10px}.dl-feat-item{display:flex;align-items:center;gap:8px;font-size:.87rem;color:#333;background:#f5f5f5;border-radius:8px;padding:10px 12px;line-height:1.4}.dl-feat-check{color:#16a34a;font-weight:700;font-size:.95rem;flex-shrink:0}.dl-back-row{text-align:center;padding-top:4px}.dl-back-link{font-size:.88rem;color:#6c2bd9;font-weight:600;text-decoration:none}.dl-back-link:hover{text-decoration:underline}@media (max-width:520px){.dl-hero{padding:24px 14px 20px}.dl-app-info{gap:14px}.dl-icon-wrap{width:58px;height:58px;border-radius:14px}.dl-icon-letter{font-size:1.6rem}.dl-app-name{font-size:1.35rem}.dl-main{padding:20px 14px 48px;gap:16px}.dl-card{padding:22px 16px}.dl-card-title{font-size:1.1rem}.dl-feat-grid{grid-template-columns:1fr}.dl-features-card,.dl-steps-card{padding:18px 16px}.dl-trust-row{gap:8px}.dl-info-grid{grid-template-columns:1fr 1fr}}@media (max-width:360px){.dl-info-grid{grid-template-columns:1fr}.dl-info-cell{border-right:none}.dl-info-cell:nth-last-child(-n+2){border-bottom:1px solid #eee}.dl-info-cell:last-child{border-bottom:none}}