:root{--bg:#0b0a09;--bg-2:#15120f;--ink:#ece6dc;--ink-dim:#a59c90;--ink-faint:#6b6359;--gold:#e3bd80;--gold-deep:#c79a55;--line:#ece6dc1f;--glass:#12100e9e;--display:"Fraunces","Georgia",serif;--ui:"Hanken Grotesk",-apple-system,"Segoe UI",sans-serif;--ease:cubic-bezier(.22,1,.36,1)}*{box-sizing:border-box}html,body{height:100%;margin:0}body{background:var(--bg);color:var(--ink);font-family:var(--ui);-webkit-font-smoothing:antialiased;overflow:hidden;cursor:default}.spotlight{position:fixed;pointer-events:none;z-index:0;background:radial-gradient(120% 80% at 50% 38%,#e3bd801a,transparent 55%),radial-gradient(140% 120% at 50% 50%,var(--bg-2),var(--bg)62%),radial-gradient(100% 100% at 50% 120%,#0009,transparent 50%);inset:0}.grain{position:fixed;pointer-events:none;z-index:60;opacity:.05;mix-blend-mode:overlay;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");inset:-50%}#intro{position:relative;z-index:2;display:grid;text-align:center;place-items: center;min-height:100%;padding:6vw}.intro__inner{animation:rise .9s var(--ease)both;max-width:30rem}.kicker{letter-spacing:.34em;text-transform:uppercase;color:var(--gold);opacity:.85;margin:0 0 1.4rem;font-size:.74rem}.wordmark{font-family:var(--display);font-optical-sizing:auto;letter-spacing:-.02em;background:linear-gradient(#fbf4e9,#d9cdba 70%,#a9967c);color:#0000;-webkit-background-clip:text;background-clip:text;margin:0;font-size:clamp(4.5rem,16vw,9rem);font-weight:400;line-height:.86}.lede{color:var(--ink-dim);max-width:24rem;margin:1.6rem auto 2.6rem;font-size:1.02rem;line-height:1.6}#dropzone{display:grid;border:1px dashed var(--line);cursor:pointer;transition:border-color .4s var(--ease),background .4s var(--ease),transform .4s var(--ease);background:#ece6dc04;border-radius:18px;place-items: center;gap:.55rem;padding:2.6rem 2rem}#dropzone:hover,#dropzone.is-drag{outline:none;border-color:var(--gold);background:#e3bd800f;transform:translateY(-2px)}#dropzone:focus-visible{outline:none;border-color:var(--gold);background:#e3bd800f;transform:translateY(-2px)}.dz__icon{color:var(--gold);transition:transform .5s var(--ease);width:46px;height:46px;margin-bottom:.4rem}#dropzone:hover .dz__icon,#dropzone.is-drag .dz__icon{transform:translateY(-3px)rotate(-3deg)}.dz__title{font-family:var(--display);font-size:1.5rem;font-weight:400}.dz__sub{color:var(--ink-dim);font-size:.92rem}.dz__sub em{color:var(--gold);font-style:italic}.hints{display:flex;list-style:none;color:var(--ink-faint);flex-wrap:wrap;justify-content:center;gap:1.4rem;margin:2.4rem 0 0;padding:0;font-size:.82rem}.hints li{display:inline-flex;align-items: center;gap:.4rem}kbd{font-family:var(--ui);border:1px solid var(--line);color:var(--ink-dim);border-bottom-width:2px;border-radius:6px;padding:.12rem .46rem;font-size:.72rem}#reader{position:relative;z-index:2;height:100%}#stage{position:absolute;display:grid;place-items: center;padding:clamp(56px,9vh,104px) clamp(20px,6vw,96px);inset:0}#flip{filter:drop-shadow(0 38px 60px #0009);animation:book-in .9s var(--ease)both;width:100%;height:100%}#flip .stf__item img{display:block;width:100%;height:100%}#topbar,#controls{position:absolute;z-index:5;display:flex;transition:opacity .5s var(--ease),transform .5s var(--ease);align-items: center;left:0;right:0}#topbar{background:linear-gradient(#0b0a09d9,#0000);justify-content:space-between;gap:1rem;padding:1.1rem clamp(1rem,3vw,2rem);top:0}.brand{display:inline-flex;font-family:var(--display);flex:1;align-items: center;gap:.5rem;font-size:1.15rem}.brand__dot{background:var(--gold);box-shadow:0 0 12px var(--gold);border-radius:50%;width:7px;height:7px}.doc{text-align:center;letter-spacing:.04em;color:var(--ink-dim);flex:0 auto;min-width:0;font-size:.86rem}#doc-title{display:inline-block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;vertical-align:bottom;max-width:min(46vw,30rem)}.actions{display:flex;flex:1;justify-content:flex-end;gap:.4rem}#controls{justify-content:center;gap:1rem;padding:1.4rem;bottom:0}.scrubber{display:flex;background:var(--glass);border:1px solid var(--line);backdrop-filter:blur(14px)saturate(1.2);-webkit-backdrop-filter:blur(14px)saturate(1.2);border-radius:999px;align-items: center;gap:.9rem;padding:.5rem 1.1rem .5rem 1.2rem}.page-label{font-variant-numeric:tabular-nums;letter-spacing:.06em;color:var(--ink-dim);text-align:right;min-width:4.5rem;font-size:.84rem}#slider{-webkit-appearance:none;appearance:none;cursor:pointer;background:#ece6dc2e;border-radius:3px;width:clamp(120px,30vw,320px);height:3px}#slider::-webkit-slider-thumb{-webkit-appearance:none;background:var(--gold);transition:transform .2s var(--ease);border-radius:50%;width:14px;height:14px;box-shadow:0 0 0 4px #e3bd8029}#slider::-webkit-slider-thumb:hover{transform:scale(1.18)}#slider::-moz-range-thumb{background:var(--gold);border:none;border-radius:50%;width:14px;height:14px}.icon-btn{display:grid;border:1px solid var(--line);background:var(--glass);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);color:var(--ink);cursor:pointer;transition:background .3s var(--ease),border-color .3s var(--ease),transform .2s var(--ease);border-radius:50%;place-items: center;width:44px;height:44px;padding:0}.icon-btn:hover{border-color:var(--gold);background:#e3bd801f;transform:translateY(-1px)}.icon-btn:active{transform:translateY(0)scale(.96)}.icon-btn svg{fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;width:20px;height:20px}.music{position:relative}.eq{display:flex;align-items: center;gap:2.5px;height:18px}.eq i{background:currentColor;border-radius:2px;width:2.5px;height:5px}.music__btn.is-on{color:var(--gold);border-color:var(--gold);background:#e3bd801f}body.music-on .music__btn.is-on .eq i{animation:eq .9s ease-in-out infinite}.music__btn.is-on .eq i:first-child{animation-duration:.78s}.music__btn.is-on .eq i:nth-child(2){animation-duration:1.05s;animation-delay:-.4s}.music__btn.is-on .eq i:nth-child(3){animation-duration:.62s;animation-delay:-.2s}.music__btn.is-on .eq i:nth-child(4){animation-duration:.92s;animation-delay:-.6s}.music-panel{position:absolute;z-index:8;display:grid;border:1px solid var(--line);background:var(--glass);backdrop-filter:blur(18px)saturate(1.3);-webkit-backdrop-filter:blur(18px)saturate(1.3);animation:pop .26s var(--ease)both;border-radius:16px;gap:.9rem;width:244px;padding:1rem;top:calc(100% + 12px);right:0;box-shadow:0 24px 50px #0000008c}.mp__head{display:flex;align-items: center;gap:.8rem}.mp__play{display:grid;background:linear-gradient(180deg,var(--gold),var(--gold-deep));color:#1a1304;cursor:pointer;transition:transform .2s var(--ease),filter .2s var(--ease);border:none;border-radius:50%;flex:none;place-items: center;width:42px;height:42px}.mp__play:hover{filter:brightness(1.07);transform:scale(1.05)}.mp__play:active{transform:scale(.96)}.mp__play svg{fill:currentColor;width:20px;height:20px}.mp__play .ico-pause,body.music-on .mp__play .ico-play{display:none}body.music-on .mp__play .ico-pause{display:block}.mp__meta{display:grid;gap:.15rem;min-width:0}.mp__kicker{letter-spacing:.22em;text-transform:uppercase;color:var(--gold);opacity:.85;font-size:.62rem}.mp__title{font-family:var(--display);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:1.02rem;line-height:1.15}.mp__vol{display:flex;color:var(--ink-dim);align-items: center;gap:.6rem}.mp__volico{fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex:none;width:19px;height:19px}#mp-volume{-webkit-appearance:none;appearance:none;cursor:pointer;background:#ece6dc33;border-radius:3px;width:100%;height:3px}#mp-volume::-webkit-slider-thumb{-webkit-appearance:none;background:var(--gold);transition:transform .2s var(--ease);border-radius:50%;width:13px;height:13px;box-shadow:0 0 0 4px #e3bd8029}#mp-volume::-webkit-slider-thumb:hover{transform:scale(1.18)}#mp-volume::-moz-range-thumb{background:var(--gold);border:none;border-radius:50%;width:13px;height:13px}.mp__choose{display:inline-flex;border:1px solid var(--line);color:var(--ink-dim);font-family:var(--ui);cursor:pointer;transition:border-color .3s var(--ease),color .3s var(--ease),background .3s var(--ease);background:#ece6dc05;border-radius:10px;justify-content:center;align-items: center;gap:.5rem;padding:.6rem;font-size:.82rem}.mp__choose:hover{border-color:var(--gold);color:var(--ink);background:#e3bd800f}.mp__choose svg{fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;width:16px;height:16px}@keyframes eq{0%,to{height:4px}50%{height:16px}}@keyframes pop{0%{opacity:0;transform:translateY(-8px)scale(.97)}}.autoplay{display:flex;align-items: center;gap:.5rem}.auto__btn svg{fill:currentColor;stroke:none;width:18px;height:18px}.auto__btn .ico-pause,body.auto-on .auto__btn .ico-play{display:none}body.auto-on .auto__btn .ico-pause{display:block}.auto__btn.is-on{color:var(--gold);border-color:var(--gold);animation:auto-pulse 2.4s ease-in-out infinite;background:#e3bd801f}.auto__dur{border:1px solid var(--line);background:var(--glass);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);color:var(--ink-dim);font-family:var(--ui);font-variant-numeric:tabular-nums;letter-spacing:.03em;cursor:pointer;transition:color .3s var(--ease),border-color .3s var(--ease),background .3s var(--ease);border-radius:999px;padding:.5rem .8rem;font-size:.8rem}.auto__dur:hover{color:var(--ink);border-color:var(--gold);background:#e3bd800f}#auto-progress{position:absolute;z-index:9;background:linear-gradient(90deg,var(--gold-deep),var(--gold));opacity:0;transition:opacity .4s var(--ease);pointer-events:none;width:0;height:2px;top:0;left:0;box-shadow:0 0 10px #e3bd8099}body.auto-on #auto-progress{opacity:1}@keyframes auto-pulse{0%,to{box-shadow:0 0 #e3bd8059}50%{box-shadow:0 0 0 5px #e3bd8000}}.edge-nav{position:absolute;z-index:4;display:grid;color:var(--ink);cursor:pointer;opacity:0;transition:opacity .4s var(--ease);background:0 0;border:none;place-items: center;width:clamp(56px,9vw,120px);top:0;bottom:0}.edge-nav--prev{left:0}.edge-nav--next{right:0}#stage:hover .edge-nav{opacity:.32}.edge-nav:hover{opacity:.9!important}.edge-nav svg{fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;filter:drop-shadow(0 2px 6px #0009);width:30px;height:30px}body.idle #topbar{opacity:0;pointer-events:none;transform:translateY(-10px)}body.idle #controls{opacity:0;pointer-events:none;transform:translateY(14px)}body.idle{cursor:none}body.idle .edge-nav{opacity:0!important}#loader{position:fixed;z-index:40;display:grid;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);animation:fade .4s var(--ease)both;background:#0b0a09b8;place-items: center;inset:0}.loader__card{display:grid;text-align:center;justify-items:center;gap:1rem;width:min(86vw,22rem)}.loader__spinner{border:2px solid #ece6dc2e;border-top-color:var(--gold);animation:spin .85s linear infinite;border-radius:50%;width:34px;height:34px}.loader__title{font-family:var(--display);margin:.2rem 0 0;font-size:1.4rem}.loader__track{overflow:hidden;background:#ece6dc24;border-radius:3px;width:100%;height:3px}.loader__bar{background:linear-gradient(90deg,var(--gold-deep),var(--gold));transition:width .25s var(--ease);border-radius:3px;width:0%;height:100%}.loader__text{letter-spacing:.05em;color:var(--ink-faint);font-variant-numeric:tabular-nums;margin:0;font-size:.82rem}#toast{position:fixed;z-index:70;border:1px solid var(--line);background:var(--glass);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);color:var(--ink);opacity:0;transition:opacity .35s var(--ease),transform .35s var(--ease);border-radius:12px;margin:0;padding:.8rem 1.3rem;font-size:.88rem;bottom:2.2rem;left:50%;transform:translate(-50%)translateY(1rem)}#toast.show{opacity:1;transform:translate(-50%)translateY(0)}[hidden]{display:none!important}@keyframes rise{0%{opacity:0;transform:translateY(18px)}}@keyframes book-in{0%{opacity:0;transform:translateY(26px)scale(.97)}}@keyframes fade{0%{opacity:0}}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}