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.scr{height:100%;border-radius:8px;background:linear-gradient(180deg,#1b2650,#141c3d);padding:7px}.mini-row{height:8px;border-radius:5px;background:#ffffff29;margin-bottom:5px}.mini-row.w60{width:60%}.mini-row.w80{width:80%}.mini-card{height:23px;border-radius:7px;background:#7c5cff73;margin-bottom:5px;border:1.5px solid rgba(255,255,255,.18)}.mini-card.g{background:#37c87166}.ustoz-band{display:flex;align-items:center;gap:24px;background:#fff;border:2px solid var(--line);border-radius:24px;padding:26px 32px}.ustoz-band .uic{width:56px;height:56px;border-radius:18px;background:var(--amber-soft);border:2px solid #F4D79A;display:flex;align-items:center;justify-content:center;font-size:26px;color:var(--amber-edge);flex-shrink:0}.ustoz-band h2{font-size:18px;letter-spacing:-.4px;margin-bottom:4px}.ustoz-band p{font-size:12.5px;font-weight:600;color:var(--muted)}.ustoz-band .btn{margin-left:auto;flex-shrink:0}.dl{display:grid;grid-template-columns:1.2fr 1fr;gap:16px}.dl-card{background:#fff;border:2px solid var(--line);border-radius:22px;padding:26px 28px;display:flex;align-items:center;gap:22px}.dl-card .qr{width:88px;height:88px;border-radius:13px;border:2px solid var(--line2);background:repeating-conic-gradient(#152047 0 25%,#fff 0 50%) 0 0/15px 15px;flex-shrink:0;position:relative}.dl-card .qr:after{content:"";position:absolute;inset:31px;background:#fff;border:2px solid #152047;border-radius:4px}.dl-card h3{font-size:16.5px;letter-spacing:-.3px;margin-bottom:5px;font-family:var(--f-ui)}.dl-card p{font-size:12px;font-weight:600;color:var(--muted);line-height:1.6;margin-bottom:11px}.stores{display:flex;gap:8px}.store{display:flex;align-items:center;gap:8px;background:#0e1530;color:#fff;border-radius:12px;padding:7px 13px;cursor:pointer}.store i{font-size:18px}.store small{display:block;font-size:8px;font-weight:700;opacity:.75;line-height:1}.store b{font-size:12px;letter-spacing:-.2px;line-height:1.15}.store.lite{background:var(--indigo-soft);color:var(--indigo-deep);border:2px solid #C9D5FB}footer{border-top:2px solid var(--line);background:#fff;margin-top:48px}footer .wrap{padding:26px 30px;display:flex;align-items:center;gap:20px}footer .cols{margin-left:auto;display:flex;gap:22px;font-size:12px;font-weight:700;color:var(--muted)}footer .cols a:hover{color:var(--indigo-deep)}footer .cop{font-size:11px;font-weight:600;color:var(--faint)}@keyframes pulse{0%,to{opacity:.55}50%{opacity:1}}.skel{background:linear-gradient(90deg,var(--line) 25%,#f1f3fa 50%,var(--line) 75%);background-size:200% 100%;animation:pulse 1.4s ease-in-out infinite;border-radius:20px;border:2px solid var(--line)}.skel.kc{width:246px;height:236px}.skel.pb{width:158px;height:212px;border-radius:8px 13px 13px 8px}.skel.tp{width:225px;height:66px;border-radius:16px}@media(max-width:980px){:root{--sbw:0px}.sidebar{display:none}.stats,.feat-grid{grid-template-columns:repeat(2,1fr)}.steps,.dl{grid-template-columns:1fr}.sync{flex-direction:column;align-items:flex-start}.sync .devices{margin-left:0}.hero h1{font-size:32px}.shelf-books{gap:14px}.cover{width:128px;height:178px}.cover.mid{width:136px;height:190px}}