@layer base{:root{--background:#1d272f;--surface:#26333b;--control-surface:#26333bd1;--surface-raised:#32424b;--surface-light:#f2efe6;--ink:#f2efe6;--ink-dark:#1d272f;--muted:#aab4b9;--muted-dark:#63717a;--line:#40515b;--accent:#f2efe6;--accent-strong:#1d272f;--violet:#9878ff;--teal:#5ddce0;--yellow:#ffcf57;--coral:#ff7c78;--pink:#ff77b8;--green:#7ed4a5;--focus:#5ddce0;--font-editorial:Charter, "Iowan Old Style", "Sitka Text", Cambria, Georgia, serif}*{box-sizing:border-box}html{-moz-text-size-adjust:100%;text-size-adjust:100%;line-height:1.5}body,h1,h2,h3,p{margin-block-start:0}button,input,select,textarea{font:inherit;margin:0}button{border:0}img,svg{max-width:100%;display:block}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}html{scroll-behavior:auto;overflow-x:clip}body{min-width:320px;color:var(--ink);background:var(--background);text-rendering:optimizelegibility;margin:0;font-family:Inter,SF Pro Display,Helvetica Neue,Arial,sans-serif;overflow-x:clip}button,a{-webkit-tap-highlight-color:transparent}button{color:inherit;font:inherit}button,a{transition:color .16s,background-color .16s,border-color .16s,opacity .16s,transform .16s}button:focus-visible,a:focus-visible{outline:3px solid var(--focus);outline-offset:3px}.bookstore-webgl:focus-visible{outline:3px solid var(--focus);outline-offset:-4px}button:disabled{cursor:not-allowed;opacity:.35}.site-shell{min-height:100vh}.skip-link{z-index:200;color:var(--ink-dark);background:var(--teal);padding:10px 14px;text-decoration:none;position:fixed;top:10px;left:10px;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}.topbar{z-index:40;-webkit-backdrop-filter:blur(20px)saturate(1.2);backdrop-filter:blur(20px)saturate(1.2);background:#1d272fe0;border:1px solid #627782ad;border-radius:18px;grid-template-columns:1fr auto 1fr;align-items:center;gap:18px;width:min(1412px,100% - 24px);min-height:60px;margin:10px auto 0;padding:6px 8px 6px 16px;display:grid;position:sticky;top:10px;box-shadow:0 14px 36px #080d1133}.brand,.nav-links a,.bag-control,.primary-action,.secondary-action{color:inherit;text-decoration:none}.brand{letter-spacing:-.025em;align-items:center;gap:11px;width:fit-content;min-height:44px;font-size:clamp(1rem,1.55vw,1.14rem);font-weight:800;display:inline-flex}.brand svg{width:30px;height:30px;color:var(--teal);flex:none}.nav-links{scrollbar-width:none;background:0 0;border:0;border-radius:0;grid-template-columns:repeat(2,minmax(82px,1fr));align-items:center;gap:0;width:196px;min-width:0;margin:0;padding:0 4px;display:grid;position:relative;overflow:visible}.nav-links[data-active-panel]:before{background:var(--teal);content:"";will-change:transform;border-radius:999px;width:calc(50% - 4px);height:3px;transition:transform .28s cubic-bezier(.22,1,.36,1);position:absolute;bottom:3px;left:4px;right:auto;transform:translate(0,0)}.nav-links[data-active-panel=sounds]:before{transform:translate(100%)}.nav-links a{z-index:1;min-width:0;min-height:46px;color:var(--muted);letter-spacing:.015em;text-align:center;touch-action:manipulation;-webkit-user-select:none;user-select:none;white-space:nowrap;border-radius:10px;justify-content:center;align-items:center;padding:0 8px;font-size:.82rem;font-weight:760;transition:color .18s,transform .16s;display:flex;position:relative}.nav-links a:hover,.nav-links a:active,.nav-links a[aria-current=page]{color:var(--ink);background:0 0}.nav-links a:active{transform:scale(.98)}.nav-links::-webkit-scrollbar{display:none}.topbar-actions{border:1px solid var(--line);background:#121b2185;border-radius:14px;justify-content:flex-end;justify-self:end;align-items:center;gap:2px;width:fit-content;padding:3px;display:flex}.header-control,.bag-control{cursor:pointer;background:0 0;border:1px solid #0000;border-radius:10px;justify-content:center;align-items:center;gap:8px;min-height:44px;padding:0 13px;font-size:.78rem;font-weight:700;display:inline-flex}.header-control:hover,.bag-control:hover,.topbar-actions .auth-control:hover{background:#6277823d}.header-control[aria-pressed=true]{color:var(--ink-dark);border-color:var(--teal);background:var(--teal)}.bag-control{color:var(--ink);background:0 0;border-color:#0000}.bag-control strong{min-width:22px;height:22px;color:var(--ink-dark);background:var(--teal);border-radius:999px;place-items:center;font-size:.72rem;display:grid}.auth-actions,.auth-user{align-items:center;display:flex}.auth-actions{gap:8px}.auth-user{justify-content:center;min-width:44px;min-height:44px}.auth-control{border:1px solid var(--line);width:44px;min-height:44px;color:var(--ink);background:var(--surface);cursor:pointer;white-space:nowrap;border-radius:999px;justify-content:center;align-items:center;gap:8px;padding:0;font-size:.78rem;font-weight:700;text-decoration:none;display:inline-flex}.topbar-actions .auth-control{background:0 0;border-color:#0000;border-radius:10px}.auth-control:hover,.auth-control:active{color:var(--ink)}.auth-control:active{transform:scale(.98)}.auth-page{background:radial-gradient(circle at 50% 0%, #5ddce01f, transparent 38%), var(--background);place-items:center;min-height:100svh;padding:clamp(24px,6vw,72px);display:grid}.auth-page-shell{justify-items:center;gap:24px;width:min(100%,460px);display:grid}.auth-page-brand{color:var(--ink);letter-spacing:-.025em;align-items:center;gap:11px;font-size:1.05rem;font-weight:800;text-decoration:none;display:inline-flex}.auth-page-brand svg{color:var(--teal)}.auth-page-heading{text-align:center;justify-items:center;gap:8px;display:grid}.auth-page-heading p,.auth-page-heading h1,.auth-page-heading span{margin:0}.auth-page-heading p{color:var(--teal);letter-spacing:.12em;text-transform:uppercase;font-size:.72rem;font-weight:800}.auth-page-heading h1{font-family:var(--font-editorial);letter-spacing:-.04em;font-size:clamp(2.4rem,8vw,4.4rem);font-weight:400;line-height:.98}.auth-page-heading span{max-width:36ch;color:var(--muted)}.auth-page-card{place-items:center;width:100%;display:grid}}@layer route,responsive;
@layer base,route;@layer responsive{@media (max-width:1020px){.journey-grid{grid-template-columns:minmax(250px,.72fr) minmax(450px,1.28fr);gap:34px}.book-grid{overscroll-behavior-inline:contain;scroll-snap-type:x proximity;scrollbar-width:none;-webkit-overflow-scrolling:touch;justify-content:flex-start;align-items:stretch;gap:16px;min-height:450px;padding:58px 48px 52px;display:flex;overflow:auto hidden}.book-grid::-webkit-scrollbar{display:none}.book-card-slot{scroll-snap-align:center;flex:0 0 244px;min-height:390px}.book-grid[data-room-count="1"]{justify-content:center;overflow-x:clip}.book-grid[data-room-count="1"] .book-card-slot{flex-basis:min(320px,100%)}.listen-section{grid-template-columns:1fr}.section-heading{align-items:start;gap:24px;display:grid}}@media (max-width:860px){.topbar{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);grid-template-areas:"brand nav actions";gap:clamp(10px,2vw,18px);min-height:60px;padding:6px 8px 6px 14px}.brand{grid-area:brand;min-width:0;max-width:100%}.brand span{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.nav-links{grid-area:nav}.topbar-actions{grid-area:actions}.journey-shell{padding:0}.journey-grid{flex-direction:column;gap:0;display:flex}.model-stage{z-index:10;border-width:0 0 1px;border-radius:0;order:-1;width:100%;height:58svh;min-height:360px;margin:0;position:relative;top:auto}.model-stage.is-focus{height:100dvh;top:0}.chapter-column{z-index:2;background:var(--background);width:100%;padding:0 22px;position:relative}.chapter{min-height:78svh;padding:70px 0}.chapter h1,.chapter h2{letter-spacing:0;font-size:clamp(2.65rem,12vw,4.6rem);line-height:1.04}.chapter-body{font-size:1rem}.chapter-rail{scrollbar-width:none;gap:4px;padding:5px 6px;display:flex;top:14px;left:16px;right:72px;overflow-x:auto;transform:none}.chapter-rail::-webkit-scrollbar{display:none}.stage-topline{top:12px;left:auto;right:12px}.stage-topline>span{display:none}.stage-meta{max-width:calc(100% - 28px);padding:11px 13px;bottom:13px;left:14px}.is-focus .stage-meta{max-width:calc(100% - 28px);bottom:76px}.focus-navigation{justify-content:space-between;bottom:14px;left:14px;right:14px}.floor-plan-panel{width:100%;max-height:62dvh;padding:18px 18px calc(18px + env(safe-area-inset-bottom));border-width:1px 0 0;border-radius:20px 20px 0 0;inset:auto 0 0}.floor-plan-map{width:min(100% - 20px,390px);margin-inline:auto}.site-shell>.primary-panels{width:100%;height:var(--primary-panel-height,auto);overscroll-behavior-inline:contain;scroll-snap-type:x mandatory;scrollbar-width:none;touch-action:pan-x pan-y;-webkit-overflow-scrolling:touch;grid-auto-columns:100%;grid-auto-flow:column;align-items:start;min-width:0;scroll-margin-top:104px;display:grid;overflow:auto clip}.site-shell>.primary-panels::-webkit-scrollbar{display:none}.site-shell>.primary-panels>[data-primary-panel]{max-height:var(--primary-panel-height,none);position:relative;overflow:clip}.site-shell>.primary-panels>[data-primary-panel=rooms]{scroll-snap-align:start;scroll-snap-stop:always;display:block}.site-shell>.primary-panels>[data-primary-panel=sounds]{scroll-snap-align:start;scroll-snap-stop:always;display:grid}.shop-section{padding-top:100px;padding-bottom:24px;width:100%;padding-inline:18px}.site-footer{padding-top:0;padding-bottom:env(safe-area-inset-bottom);margin-top:0}.footer-colophon{align-items:center;padding:0 8px}.footer-brand,.footer-nav a{align-items:center}.shop-section,.listen-section{scroll-margin-top:104px}.section-heading{grid-template-columns:1fr;align-items:start}.listen-section{border-radius:0;width:100%}}@media (max-width:700px){.topbar{grid-template-columns:minmax(0,1fr) auto auto;grid-template-areas:"brand nav actions";gap:0 8px;min-height:60px;padding:6px 8px 6px 12px}.nav-links{justify-self:center;width:196px}.control-label{display:none}.header-control{width:44px;padding:0}}@media (min-width:861px) and (max-height:650px){.model-stage{min-height:0}}@media (max-width:560px){.topbar{border-radius:14px;grid-template-columns:minmax(30px,140px) minmax(124px,184px) 140px;justify-content:space-between;column-gap:4px;width:calc(100% - 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20px);margin-top:0}.footer-colophon{grid-template-columns:1fr;justify-items:start;gap:4px;margin-top:0;padding:6px 8px}.footer-nav{flex-wrap:wrap;justify-content:flex-start;margin:2px 0}.footer-nav a{align-items:center;padding-inline:0 14px}.footer-mark{text-align:left}.shop-section{width:100%;padding:72px 10px 24px}.listen-section{gap:28px;padding:56px 16px 64px}.listen-intro>svg{margin-bottom:14px}.listen-intro h2,.section-heading h2{font-size:clamp(2.35rem,11vw,3.5rem);line-height:.96}.listen-intro>p:last-child{margin-top:18px}.reading-player{gap:12px}.reading-player-now{padding:16px}.player-actions{gap:6px;margin-top:16px;display:grid}.player-transport,.repeat-options{gap:6px;width:100%;display:grid}.player-transport{grid-template-columns:repeat(3,minmax(0,1fr))}.repeat-options{grid-template-columns:repeat(2,minmax(0,1fr))}.player-actions button,.player-actions a,.player-actions .track-license{text-align:center;justify-content:center;min-width:0;min-height:44px;padding-inline:10px}.player-actions .track-source{justify-content:center;width:100%}.sound-filter-row{flex-direction:row;align-items:center}.sound-filter-row>span{display:none}.sound-filter-tabs{grid-template-columns:repeat(2,minmax(0,1fr));width:100%;display:grid}.sound-filter-tabs button{justify-content:center;padding-inline:7px}.track-list{overscroll-behavior-inline:contain;scroll-snap-type:x mandatory;scrollbar-width:none;-webkit-overflow-scrolling:touch;grid-template-rows:repeat(2,112px);grid-template-columns:none;grid-auto-columns:calc(50% - 4px);grid-auto-flow:column;padding-bottom:4px;overflow:auto hidden}.track-list li{scroll-snap-align:start}.track-list button{min-height:0;padding:12px}.track-list span{font-size:.75rem;line-height:1.2}.track-list small{-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:.68rem;line-height:1.35;display:-webkit-box;overflow:hidden}.track-list b{opacity:.72;margin-top:8px;display:block;position:static}.volume-control{grid-template-columns:44px minmax(0,1fr) 44px}.focus-navigation button{min-width:44px;padding:0 12px;font-size:0}}@media (max-width:420px){.nav-links{width:100%}}@media (max-width:360px){.category-tabs{gap:4px}.category-tabs button{padding-inline:2px;font-size:.68rem}.player-transport button,.repeat-options button{gap:4px;padding-inline:4px;font-size:.66rem}.player-transport button svg,.repeat-options button svg{width:16px;height:16px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}}