:root{--paper:#f2ead8;--light:#fbf6ec;--ink:#1f1a2e;--red:#a8323e;--thread:#e0524f;--gold:#c98f2a;--muted:#6f6258;--line:#d6c9b2;--serif:Georgia,'Times New Roman',serif;--sans:'Trebuchet MS',Verdana,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:32px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.65}button,a,input{-webkit-tap-highlight-color:transparent}a{color:inherit}button{font:inherit;color:inherit;cursor:pointer}img{display:block;max-width:100%}button:disabled{cursor:default;opacity:.3}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid var(--gold);outline-offset:5px}::selection{background:#e9c8ad}.wrap{width:min(1280px,calc(100% - 100px));margin-inline:auto}.header{display:flex;justify-content:space-between;align-items:center;padding-block:26px;border-bottom:1px solid var(--line);gap:24px}.brand{display:inline-flex;align-items:center;gap:12px;text-decoration:none;font-family:var(--serif);font-size:21px}.brand img{flex-shrink:0}nav{display:flex;gap:32px;font-size:13px}nav a{text-decoration:none}nav a:hover{color:var(--red)}.skip{position:fixed;top:-100px;left:15px;z-index:100;background:var(--ink);color:var(--paper);padding:10px 20px}.skip:focus{top:10px}.hero{padding-top:72px;padding-bottom:60px;display:grid;grid-template-columns:.9fr 1.2fr;gap:62px;align-items:center}.eyebrow{color:var(--red);font-size:11px;letter-spacing:.13em;text-transform:uppercase;font-weight:700;margin:0 0 23px;line-height:1.6}.status-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--red);margin-right:8px;box-shadow:0 0 0 4px #a8323e10}h1,h2,h3,p{margin-top:0}h1{font-family:var(--serif);font-weight:400;font-size:clamp(65px,7.2vw,102px);line-height:1.02;letter-spacing:-.06em;margin-bottom:26px}h1>span{white-space:nowrap}.title-dot{color:var(--red)}.hero-sub{font-size:18px;line-height:1.45;margin-bottom:22px}.hero-sub strong{font-weight:400;color:var(--red)}.intro{font-size:15px;max-width:390px;color:var(--muted);margin-bottom:27px}.hero-actions{display:flex;align-items:center;gap:23px;flex-wrap:wrap}.button{display:inline-flex;justify-content:center;align-items:center;gap:24px;min-height:49px;padding:12px 20px;border:1px solid transparent;text-decoration:none;line-height:1.4;font-size:13px;font-weight:700;transition:background .2s,transform .2s}.button:hover{transform:translateY(-2px)}.primary{color:var(--light);background:var(--red)}.primary:hover{background:#852b35}.text-link{font-size:12px;text-decoration:none;border-bottom:1px solid var(--red);padding-bottom:3px;white-space:normal}.text-link:hover{color:var(--red)}.byline{margin:27px 0 0;font-size:11px;color:var(--muted)}.byline strong{display:block;font-weight:400;color:var(--ink);font-size:13px}.hero-art{position:relative;padding-top:22px}.hero-art figure{margin:0;position:relative}.hero-art figure>img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;border:7px solid var(--ink);outline:1px solid var(--gold);outline-offset:4px;background:var(--ink)}figcaption{color:var(--muted);font-size:10px;margin-top:14px}.art-label{position:relative;z-index:1;display:inline-block;transform:rotate(-2deg);background:var(--ink);color:var(--paper);font-size:9px;letter-spacing:.13em;padding:10px 17px;top:10px;left:24px}.art-label span{color:#f2c94c;margin-right:10px}.release{display:flex;align-items:center;gap:22px;margin-top:33px;padding:19px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.release-day{font-size:51px;font-family:var(--serif);line-height:1;color:var(--red);padding-right:22px;border-right:1px solid var(--line)}.release-day>span{display:block;font-family:var(--sans);font-size:10px;letter-spacing:.3em;text-align:center;margin-top:8px}.release p{font-family:var(--serif);font-size:22px;margin:0 0 4px;line-height:1.3}.release strong{font-size:11px;font-weight:400;display:block}.release small{font-size:10px;color:var(--muted)}.release-star{font-size:42px;color:var(--gold);margin-left:auto}.thread-divider{height:80px;background:url('assets/hilo-separador.svg') center center/cover no-repeat}.discover{padding-top:55px;padding-bottom:100px}.section-intro{text-align:center;max-width:690px;margin:auto}h2{font-family:var(--serif);font-size:clamp(35px,3.8vw,54px);font-weight:400;line-height:1.15;letter-spacing:-.035em;margin-bottom:24px}h2 em{font-weight:400;color:var(--red)}.section-intro>p:last-child{font-size:14px;color:var(--muted)}.knots{display:flex;justify-content:space-between;max-width:730px;margin:50px auto 30px;position:relative}.knots-line{position:absolute;height:1px;top:50px;background:var(--red);width:80%;left:10%;opacity:.5}.knot{display:flex;flex-direction:column;align-items:center;position:relative;border:0;background:none;padding:0 25px;min-width:140px}.knot-icon{display:grid;place-items:center;width:101px;height:101px;border:1px solid var(--line);border-radius:50%;background:var(--paper);transition:background .25s,border-color .25s,transform .25s}.knot:hover .knot-icon{transform:translateY(-4px)}.knot.active .knot-icon{border-color:var(--red);background:#e9decb;box-shadow:0 0 0 7px var(--paper),0 0 0 8px #a8323e45}.knot-num{font-family:var(--serif);font-size:12px;color:var(--red);margin-top:21px}.knot strong{font-family:var(--serif);font-size:23px;font-weight:400}.knot-story{max-width:730px;min-height:150px;margin:35px auto 0;display:flex;align-items:flex-start;gap:26px;border-top:1px solid var(--line);padding:28px 10px 0}.story-number{font-family:var(--serif);font-size:40px;line-height:1;color:#b9a588;flex-shrink:0}.knot-story h3{font-family:var(--serif);font-size:23px;line-height:1.3;font-weight:400;margin-bottom:10px}.knot-story div>p{font-size:14px;color:var(--muted);margin:0}.music-section{background:var(--ink);color:var(--paper);position:relative;overflow:hidden}.music-inner{display:grid;grid-template-columns:1fr 1.15fr;align-items:center;gap:80px;padding-block:76px}.music-section .eyebrow{color:#f2c94c}.music-copy>p:not(.eyebrow):not(.music-credit):not(.audio-status){font-size:15px;color:#d4c4ae}.music-copy h2{font-size:55px}.music-visual{height:300px;display:grid;place-items:center;position:relative}.music-visual>img{width:130px;height:130px;position:relative;z-index:1}.orbit{position:absolute;width:240px;height:240px;border:1px solid #c98f2a45;border-radius:50%;transform:rotate(-25deg)}.orbit.two{width:320px;height:320px;border-color:#c98f2a20}.orbit.one:after{content:'';width:7px;height:7px;border-radius:50%;background:var(--thread);position:absolute;top:50%;left:-4px}.wave{position:absolute;display:flex;gap:5px;align-items:center;bottom:0;height:40px}.wave i{display:block;width:3px;height:10px;background:#c98f2a80;transform-origin:center}.wave i:nth-child(3n){height:24px}.wave i:nth-child(4n){height:16px}.is-playing .wave i{animation:pulse 1s ease-in-out infinite alternate}.is-playing .wave i:nth-child(2n){animation-delay:-.5s}.is-playing .wave i:nth-child(3n){animation-delay:-.25s}@keyframes pulse{to{transform:scaleY(1.8);background:#f2c94c}}.player{display:flex;align-items:center;gap:15px;flex-wrap:wrap}.music-button{background:#f2ead8;color:var(--ink);padding-inline:17px;gap:12px}.music-button:hover{background:white}.time{font-family:var(--sans);font-size:11px;font-variant-numeric:tabular-nums;white-space:nowrap}.volume{display:flex;gap:10px;align-items:center;color:#d4c4ae;font-size:10px}.volume input{width:75px;accent-color:#f2c94c}.music-credit{font-size:10px;line-height:1.7;color:#b6a99b;margin-top:22px;margin-bottom:0}.audio-status{font-size:12px;color:#f2c94c;margin:8px 0 0;min-height:0}.manual-section{padding-block:115px;display:grid;grid-template-columns:1fr 1fr;gap:110px;align-items:start}.manual-copy{position:sticky;top:40px;padding-top:50px}.manual-copy>p:not(.eyebrow):not(.file-note):not(.edition-note){max-width:400px;font-size:15px;color:var(--muted)}.manual-topics{list-style:none;margin:29px 0 32px;padding:0;font-size:13px}.manual-topics li{padding:9px 0 9px 20px;border-bottom:1px solid var(--line);position:relative}.manual-topics li:before{position:absolute;left:0;content:'·';color:var(--red);font-size:24px;top:-1px}.file-note{font-size:10px;color:var(--muted);margin:11px 0 15px}.small{font-size:11px}.edition-note{font-size:11px;color:var(--muted);margin-top:30px}.viewer-top{display:flex;justify-content:space-between;align-items:center;font-size:9px;letter-spacing:.13em;padding:0 0 17px;color:var(--muted)}.expand{border:none;background:none;font-size:11px;padding:5px 0;letter-spacing:normal;color:var(--red)}.paper{background:var(--light);box-shadow:0 15px 35px #3b2a2214,6px 6px 0 -1px #f8f2e6,6px 6px 0 0 #d6c9b2,12px 12px 0 -1px #f8f2e6,12px 12px 0 0 #d6c9b2;border:1px solid var(--line)}.paper img{width:100%;height:auto;aspect-ratio:595.28/841.89;object-fit:contain;background:var(--paper)}.pager{display:flex;align-items:center;justify-content:center;gap:28px;margin-top:35px}.pager p{font-size:12px;margin:0;color:var(--muted)}.pager strong{color:var(--ink)}.round-button{width:41px;height:41px;border:1px solid var(--line);border-radius:50%;background:transparent;font-size:21px;line-height:1;display:grid;place-items:center}.round-button:not(:disabled):hover{border-color:var(--red);color:var(--red)}.viewer-hint{text-align:center;font-size:10px;margin:17px 0 0;color:var(--muted)}.error{font-size:12px;color:var(--red)}.closing{text-align:center;background:var(--light);padding-block:85px 70px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);position:relative}.closing:before{content:'';display:block;height:55px;background:url('assets/hilo-separador.svg') center/cover no-repeat;margin-bottom:28px}.closing h2{font-size:clamp(45px,5vw,66px)}.closing>div>p:not(.eyebrow):not(.share-status){font-size:14px;color:var(--muted);margin-bottom:30px}.official{font-size:11px;letter-spacing:.02em;text-decoration:none;color:var(--red)}.share-status{min-height:20px;font-size:12px;margin:12px 0}.footer{padding-block:35px 40px;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}.footer .brand{font-size:18px}.footer>div>p{font-size:10px;color:var(--muted);margin-top:12px}details{font-size:12px}summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;padding:8px 0 13px;border-bottom:1px solid var(--line)}summary::-webkit-details-marker{display:none}summary span{font-size:18px;line-height:1}details[open] summary span{transform:rotate(45deg)}.credits-body{padding-top:18px;color:var(--muted);font-size:11px;line-height:1.75}.credits-body a{color:var(--red)}dialog{width:min(1000px,100% - 28px);height:calc(100dvh - 28px);max-height:calc(100dvh - 28px);border:1px solid var(--line);padding:0;background:#eee6d5;color:var(--ink)}dialog::backdrop{background:#0d0b14d9}.dialog-toolbar{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;gap:15px;border-bottom:1px solid var(--line);font-size:12px}.dialog-toolbar>div{display:flex;align-items:center;gap:10px}.dialog-toolbar .round-button{width:33px;height:33px}.close{border:0;background:var(--ink);color:var(--paper);padding:8px 13px;font-size:12px}.dialog-page{height:calc(100% - 108px);overflow:auto;display:flex;align-items:flex-start;justify-content:center;padding:18px}.dialog-page img{width:auto;height:auto;max-width:100%;max-height:100%;object-fit:contain}.dialog-note{text-align:center;font-size:10px;margin:8px 12px}.scroll-locked{overflow:hidden}[hidden]{display:none!important}
@media(min-width:1500px){.hero{gap:80px;padding-top:90px}.hero-art figure>img{border-width:9px}}
@media(max-width:1100px){.wrap{width:calc(100% - 64px)}.hero{gap:35px}.hero h1{font-size:76px}.hero-actions{gap:16px}.hero-sub{font-size:16px}.hero .eyebrow{font-size:9px}.release{gap:15px}.release strong{font-size:10px}.release-star{display:none}.music-inner{gap:35px}.manual-section{gap:60px}.manual-copy h2{font-size:40px}.volume{width:100%}.music-copy h2{font-size:47px}}
@media(max-width:760px){.wrap{width:calc(100% - 40px)}.header{padding-block:18px}.brand{font-size:18px;gap:9px}.brand img{width:29px;height:29px}nav{gap:18px;font-size:11px}nav a:last-child{display:none}.hero{grid-template-columns:1fr;padding-top:42px;gap:22px;padding-bottom:28px}.hero .eyebrow{font-size:9px;margin-bottom:20px}h1,.hero h1{font-size:clamp(68px,16vw,100px);letter-spacing:-.055em;margin-bottom:23px}.hero-sub{font-size:18px}.intro{font-size:14px;max-width:440px}.hero-actions{gap:24px}.byline{margin-top:20px}.byline strong{display:inline}.hero-art{padding-top:0}.art-label{left:13px;font-size:8px;padding:8px 11px}.hero-art figure>img{border-width:5px;outline-offset:2px}.release{margin-top:22px;padding-block:17px;gap:18px}.release-day{font-size:43px}.release p{font-size:21px}.release strong{font-size:10px}.thread-divider{height:55px}.discover{padding-top:36px;padding-bottom:60px}h2{font-size:36px}.section-intro .eyebrow{font-size:9px}.section-intro>p:last-child{font-size:13px}.knots{margin-top:35px}.knot{padding:0;min-width:0;width:30%}.knot-icon{width:78px;height:78px}.knot-icon img{width:49px;height:49px}.knots-line{top:39px}.knot-num{margin-top:19px}.knot strong{font-size:21px}.knot-story{gap:17px;padding:24px 0 0;min-height:195px;margin-top:29px}.story-number{font-size:32px}.knot-story h3{font-size:22px}.knot-story div>p{font-size:13px}.music-inner{grid-template-columns:1fr;gap:22px;padding-block:43px 48px}.music-visual{height:145px}.music-visual>img{width:78px;height:78px}.orbit{height:115px;width:115px}.orbit.two{height:145px;width:145px}.wave{bottom:-13px}.music-copy{text-align:center;padding-top:22px}.music-copy .eyebrow{font-size:9px}.music-copy h2{font-size:42px}.music-copy>p:not(.eyebrow):not(.music-credit):not(.audio-status){font-size:13px}.player{justify-content:center;gap:13px}.volume{justify-content:center}.music-credit{font-size:9px}.manual-section{grid-template-columns:1fr;gap:35px;padding-block:60px}.manual-copy{position:static;padding-top:0}.manual-copy h2{font-size:39px}.manual-copy>p:not(.eyebrow):not(.file-note):not(.edition-note){font-size:14px}.manual-topics{margin-block:20px 26px;font-size:12px}.edition-note{margin-top:22px}.manual-viewer{max-width:470px;width:calc(100% - 12px);margin-inline:auto}.viewer-top{font-size:8px}.pager{margin-top:30px}.closing{padding-block:45px}.closing:before{height:35px;margin-bottom:20px}.closing h2{font-size:45px}.closing>div>p:not(.eyebrow):not(.share-status){font-size:13px}.footer{grid-template-columns:1fr;gap:15px;padding-block:28px}.footer .brand{font-size:18px}.footer>div>p{font-size:10px}.dialog-toolbar{padding:10px;gap:8px}.dialog-toolbar>div{gap:7px}.dialog-note{font-size:9px}.dialog-page{padding:10px}.button{min-height:48px}.file-note{font-size:10px}.closing .eyebrow{font-size:9px}}
@media(max-width:370px){.header nav{gap:12px}.header .brand{font-size:16px}.hero-actions{gap:18px}.hero-actions .button{padding-inline:15px}.hero-sub{font-size:17px}.release strong{font-size:9px}.knot strong{font-size:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}

/* Pantalla de elección anunciada; descargas todavía sin activar. */
.play-options{padding-block:24px 36px;border-top:1px solid var(--line)}
.play-options-heading{display:grid;grid-template-columns:1fr 1fr;gap:0 65px;align-items:start;margin-top:26px}
.play-options-heading .eyebrow{grid-column:1/-1;margin-bottom:15px}
.play-options-heading h2{font-size:36px;margin:0;line-height:1.25}
.play-options-heading>p:last-child{font-size:13px;color:var(--muted);margin:0;max-width:510px}
.platforms{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:33px}
.platform{border-top:1px solid var(--line);padding-top:20px;display:grid;grid-template-columns:34px 1fr;gap:7px 10px;align-content:start}
.platform-mark{color:var(--red);font-size:25px;grid-row:1/4;line-height:1.2}
.platform h3{font:400 23px/1.25 var(--serif);margin:0}
.platform p{font-size:12px;color:var(--muted);margin:0;min-height:40px}
.platform-status{font-size:10px;font-weight:700;color:var(--red);letter-spacing:.08em;text-transform:uppercase;margin-top:5px}
.platform-note{font-size:11px;color:var(--muted);margin:27px 0 0}
.share-status a{color:var(--red);overflow-wrap:anywhere}
@media(max-width:760px){.play-options{padding-block:15px 28px}.play-options-heading{grid-template-columns:1fr;gap:14px;margin-top:22px}.play-options-heading h2{font-size:31px}.play-options-heading>p:last-child{font-size:13px}.platforms{grid-template-columns:1fr;gap:20px;margin-top:26px}.platform{padding-top:17px;grid-template-columns:28px 1fr;gap:6px 9px}.platform h3{font-size:23px}.platform p{min-height:0}.platform-status{margin-top:4px}.platform-note{font-size:11px;margin-top:24px}}

.paper{position:relative}.manual-links{position:absolute;inset:0;pointer-events:none}.manual-links a{position:absolute;display:block;pointer-events:auto;min-height:10px}.manual-links a:hover{background:#a8323e16;outline:1px solid var(--red)}.manual-links a:focus-visible{background:#f2c94c60;outline:2px solid var(--red);outline-offset:2px}.dialog-sheet{position:relative;width:min(100%,calc((100dvh - 174px)*595.28/841.89));flex-shrink:0;align-self:flex-start}.dialog-page .dialog-sheet img{width:100%;height:auto;max-height:none}

/* Hilo trazado por el tiempo real de la música; sin imagen central. */
.music-thread{display:block;width:320px;height:300px;max-width:100%;overflow:visible}
.thread-guide{fill:none;stroke:#c98f2a;stroke-width:1;opacity:.15}.thread-guide.inner{opacity:.24}
#music-thread-path{fill:none;stroke:#e0524f;stroke-width:2.3;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:1;stroke-dashoffset:1}
#music-thread-dot{fill:#f28b6b;stroke:#e0524f;stroke-width:2}
@media(max-width:760px){.music-visual{height:175px}.music-thread{height:175px;width:190px}}

/* Iconos originales: tinta y hebra. Mismo trazo, sin depender de fuentes. */
.thread-icon{display:inline-block;width:24px;height:24px;flex:none;vertical-align:middle;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round;overflow:visible;transition:transform .2s ease}
.thread-icon path{vector-effect:non-scaling-stroke}
.button .thread-icon{width:23px;height:23px}
.text-link .thread-icon,.expand .thread-icon,.close .thread-icon{width:18px;height:18px;margin-left:5px}
.round-button{display:inline-flex;align-items:center;justify-content:center;border-radius:38% 45% 39% 44%;background:transparent}
.round-button .thread-icon{width:26px;height:26px}
.round-button:not(:disabled):hover{background:#a8323e0b;border-color:var(--red);color:var(--red)}
.round-button:not(:disabled):hover .icon-next{transform:translateX(2px)}
.round-button:not(:disabled):hover .icon-previous{transform:translateX(-2px)}
.button:hover .icon-open,.text-link:hover .icon-open{transform:translate(1px,-2px)}
.button:hover .icon-download,.text-link:hover .icon-download{transform:translateY(2px)}
.expand:hover .thread-icon{transform:scale(1.1)}
#audio-icon{display:inline-flex;align-items:center}
#audio-icon .icon-pause{display:none}
#audio-icon.is-playing .icon-play{display:none}
#audio-icon.is-playing .icon-pause{display:inline-block}
.icon-play{fill:currentColor;fill-opacity:.12}
.platform-mark .thread-icon{width:27px;height:27px}
summary .thread-icon{width:19px;height:19px}
details[open] summary .icon-plus{transform:rotate(45deg)}
@media(prefers-reduced-motion:reduce){.thread-icon{transition:none!important}}