:root{--navy:#152f45;--blue:#1f5276;--gold:#bf9656;--cream:#f6f0e8;--paper:#fffdf9;--ink:#25313a;--muted:#65717a;--line:#ded5c9;--shadow:0 22px 70px rgba(21,47,69,.14)}
.buy-button{display:inline-block;margin-top:12px;padding:10px 14px;border-radius:999px;color:#fff;background:var(--navy);font-size:13px;font-weight:800;text-decoration:none}.buy-button:hover,.buy-button:focus-visible{background:var(--blue);outline:3px solid rgba(31,82,118,.16)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:radial-gradient(circle at 10% 0,#fff 0,transparent 30%),var(--cream);font-family:Inter,Segoe UI,Arial,sans-serif}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}button,input,select{font:inherit}.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:12px clamp(18px,4vw,54px);padding-top:max(12px,env(safe-area-inset-top));border-bottom:1px solid rgba(21,47,69,.09);background:rgba(246,240,232,.9);backdrop-filter:blur(16px)}.brand{display:flex;align-items:center;gap:11px;color:var(--navy);text-decoration:none}.brand img{width:44px;height:44px;border-radius:12px}.brand span{display:grid;line-height:1}.brand strong{font:700 22px/1 Georgia,serif}.brand small{margin-top:5px;font-size:10px;letter-spacing:.21em}.install-button,.chapter-picker,.player-actions button{border:1px solid var(--navy);border-radius:999px;padding:11px 16px;color:var(--navy);background:transparent;font-weight:700;cursor:pointer}main{width:min(1180px,calc(100% - 32px));margin:auto}.intro{padding:clamp(55px,10vw,120px) 0 62px;max-width:820px}.eyebrow{margin:0 0 12px;color:var(--gold);font-size:12px;font-weight:800;letter-spacing:.18em}.intro h1{max-width:720px;margin:0;color:var(--navy);font:500 clamp(46px,9vw,92px)/.98 Georgia,serif;letter-spacing:-.04em}.intro>p:not(.eyebrow){max-width:670px;margin:24px 0 18px;color:var(--muted);font-size:clamp(19px,2.4vw,25px);line-height:1.55}.connection{display:inline-flex;padding:8px 12px;border-radius:999px;background:#e3ece4;color:#3f6548;font-size:14px}.connection.error{background:#f4dfdc;color:#8c4742}.library{padding:34px 0 74px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:22px}.section-heading h2,.install-help h2{margin:0;color:var(--navy);font:500 clamp(31px,5vw,47px)/1.05 Georgia,serif}.search input{width:min(330px,40vw);padding:14px 17px;border:1px solid var(--line);border-radius:999px;background:var(--paper);outline:none}.search input:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(31,82,118,.12)}.book-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:22px}.book{position:relative;padding:0;border:0;border-radius:10px;text-align:left;background:none;cursor:pointer}.book img{width:100%;aspect-ratio:2/3;display:block;object-fit:cover;border-radius:10px;box-shadow:0 13px 32px rgba(21,47,69,.17);transition:.2s transform,.2s box-shadow}.book:hover img,.book:focus-visible img{transform:translateY(-5px);box-shadow:0 20px 40px rgba(21,47,69,.24)}.book strong{display:block;margin-top:13px;color:var(--navy);font:600 19px/1.25 Georgia,serif}.book span{display:block;margin-top:4px;color:var(--muted);font-size:13px}.empty{grid-column:1/-1;padding:40px;border:1px dashed var(--line);border-radius:18px;text-align:center}.player-card{display:grid;grid-template-columns:minmax(240px,390px) 1fr;gap:clamp(28px,6vw,72px);margin:0 0 80px;padding:clamp(22px,4vw,50px);border-radius:30px;background:var(--paper);box-shadow:var(--shadow)}.cover-wrap img{width:100%;aspect-ratio:2/3;display:block;object-fit:cover;border-radius:14px;box-shadow:0 18px 44px rgba(21,47,69,.2)}.now-playing h2{margin:0;color:var(--navy);font:500 clamp(34px,6vw,58px)/1.05 Georgia,serif}.chapter-title{min-height:28px;margin:13px 0;color:var(--muted);font-size:20px}.chapter-picker{margin-bottom:10px}.chapter-list{max-height:230px;overflow:auto;margin:8px 0 18px;padding:8px;border:1px solid var(--line);border-radius:14px}.chapter-list button{display:block;width:100%;padding:11px 12px;border:0;border-radius:9px;text-align:left;background:transparent;cursor:pointer}.chapter-list button:hover,.chapter-list button.current{background:#edf2f4;color:var(--blue);font-weight:700}.timeline{margin:24px 0 12px}.timeline input{width:100%;accent-color:var(--gold)}.timeline div{display:flex;justify-content:space-between;color:var(--muted);font-variant-numeric:tabular-nums}.transport{display:flex;align-items:center;justify-content:center;gap:22px;margin:20px 0}.transport button{width:72px;height:72px;display:grid;place-items:center;border:0;border-radius:50%;color:var(--navy);background:#edf2f4;cursor:pointer}.transport button span{font-size:27px;line-height:.8}.transport button small{font-size:11px}.transport .play{width:92px;height:92px;color:white;background:var(--navy);box-shadow:0 12px 30px rgba(21,47,69,.25)}.transport .play span{font-size:34px}.settings{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:25px}.settings label{display:grid;gap:7px;color:var(--muted);font-size:13px;font-weight:700}.settings select,.settings input{width:100%;padding:11px;border:1px solid var(--line);border-radius:10px;background:white}.settings input{padding:8px 0;accent-color:var(--gold)}.player-actions{display:flex;flex-wrap:wrap;gap:9px;margin-top:20px}.player-actions button{font-size:13px}.player-actions button:last-child{border-color:var(--gold);color:#7a5926}.player-status{color:var(--muted);font-size:14px}.install-help{margin-bottom:80px;padding:clamp(25px,5vw,56px);border-radius:30px;color:white;background:var(--navy)}.install-help .eyebrow{color:#dfbd85}.install-help h2{color:white}.help-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:24px}.help-grid article{padding:20px;border:1px solid rgba(255,255,255,.15);border-radius:18px;background:rgba(255,255,255,.06)}.help-grid strong{font-size:19px}.help-grid p{margin:8px 0 0;color:#dbe4e9;line-height:1.55}footer{padding:24px;text-align:center;color:var(--muted);font-size:13px}
@media(max-width:760px){main{width:min(100% - 22px,1180px)}.topbar{padding-inline:12px}.brand strong{font-size:19px}.intro{padding-top:58px}.section-heading{align-items:stretch;flex-direction:column}.search input{width:100%}.book-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.player-card{grid-template-columns:1fr;padding:18px;border-radius:22px}.cover-wrap{width:min(66vw,280px);margin:auto}.settings{grid-template-columns:1fr}.help-grid{grid-template-columns:1fr}.transport{gap:16px}.player-actions button{flex:1 1 46%}}@media(max-width:370px){.book-grid{grid-template-columns:1fr 1fr}.brand small{display:none}.install-button{padding:9px 11px;font-size:13px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}