:root{color-scheme:light;--desk: #101b22;--desk-soft: #20313a;--paper: #f3ecd9;--paper-deep: #e7dcc1;--paper-pale: #faf6e9;--ink: #17262d;--muted: #526168;--rust: #9d351f;--rust-dark: #702516;--lamp: #e8b832;--lamp-ink: #1d1a10;--safe: #326a55;--danger: #8f2925;--serif: Georgia, "Times New Roman", serif;--mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;font-family:var(--serif);font-synthesis:none;color:var(--ink);background:var(--desk)}*{box-sizing:border-box}html{min-width:320px;scroll-behavior:smooth}body{margin:0;min-height:100vh;background-color:var(--desk);background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 1px);background-size:24px 24px;color:var(--paper);font-size:16px;line-height:1.55}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-underline-offset:3px}a:hover{text-decoration-thickness:2px}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid var(--lamp);outline-offset:3px}.skip-link{position:fixed;z-index:100;top:8px;left:8px;padding:12px 16px;color:var(--lamp-ink);background:var(--lamp);transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}.site-header{width:min(1180px,calc(100% - 40px));margin:0 auto;min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px;font-family:var(--mono);font-size:.78rem;letter-spacing:.04em;text-transform:uppercase}.wordmark{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-weight:700}.wordmark-mark{color:var(--lamp);font-size:1.4rem}.site-header nav{display:flex;align-items:center;gap:20px}.text-button,.link-button{min-height:44px;padding:6px 0;border:0;color:inherit;background:transparent;cursor:pointer;text-decoration:underline;text-underline-offset:4px}.text-button:hover,.link-button:hover{color:var(--lamp)}main{width:min(1180px,calc(100% - 40px));margin:0 auto;background-color:var(--paper);background-image:linear-gradient(90deg,transparent 0,transparent 47px,rgba(157,53,31,.18) 48px,transparent 49px),repeating-linear-gradient(0deg,transparent 0,transparent 31px,rgba(23,38,45,.075) 32px);color:var(--ink);box-shadow:9px 9px #070e12,0 0 60px #00000047;min-height:calc(100vh - 150px);padding:42px 48px 64px 72px;position:relative;overflow:hidden}main:before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.2;background-image:radial-gradient(circle at 20% 10%,transparent 0 30%,rgba(87,67,35,.12) 55%,transparent 75%)}main>*{position:relative}h1{margin:0;font:italic 700 clamp(2.2rem,6vw,4.2rem)/.95 var(--serif);letter-spacing:-.045em}.deck{margin:8px 0 36px;color:var(--rust-dark);font:700 .78rem/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase}h2,h3,p{margin-top:0}h2{font-size:clamp(1.9rem,4vw,3.4rem);line-height:1;letter-spacing:-.035em}h3{font-size:1.35rem;line-height:1.2}.cover{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(290px,.8fr);gap:clamp(28px,5vw,64px);align-items:center;min-height:590px}.error-note{grid-column:1 / -1;margin:0;padding:12px 16px;border:2px solid var(--danger);background:#f8e5d8;color:#6e1d1a}.cover-art{position:relative;transform:rotate(-.6deg)}.cover-art img{display:block;width:100%;height:auto;max-height:570px;object-fit:cover;filter:saturate(.9) contrast(1.04);border:1px solid rgba(23,38,45,.3);box-shadow:5px 6px #17262d2e}.cover-stamp{position:absolute;left:16px;bottom:14px;padding:5px 9px;border:2px solid rgba(112,37,22,.72);color:var(--rust-dark);background:#f3ecd9de;font:700 .7rem/1.2 var(--mono);letter-spacing:.12em;transform:rotate(1deg)}.cover-copy{max-width:480px}.cover-copy>p:not(.eyebrow):not(.fine-print){font-size:1.12rem;line-height:1.65}.eyebrow{margin-bottom:8px;color:var(--rust-dark);font:700 .72rem/1.35 var(--mono);letter-spacing:.11em;text-transform:uppercase}blockquote{margin:28px 0;padding:6px 0 6px 20px;border-left:3px solid var(--rust);font-size:1.03rem;font-style:italic}blockquote cite{color:var(--muted);font:.72rem var(--mono)}.button{min-height:48px;border:2px solid var(--ink);border-radius:2px;padding:11px 18px;color:var(--ink);background:var(--paper-deep);box-shadow:3px 3px 0 var(--ink);cursor:pointer;font:700 .82rem/1.2 var(--mono);letter-spacing:.02em;transition:transform .12s ease,box-shadow .12s ease,background-color .16s ease}.button:hover{background:#fff7df}.button:active,.button.just-pressed{transform:translate(3px,3px);box-shadow:0 0 0 var(--ink)}.button:disabled{cursor:not-allowed;opacity:.5;box-shadow:none}.button-primary{border-color:var(--rust-dark);color:#fffaf0;background:var(--rust);box-shadow:3px 3px 0 var(--rust-dark)}.button-primary:hover{background:var(--rust-dark)}.button-ink{color:var(--paper);background:var(--ink);box-shadow:3px 3px 0 var(--rust)}.button-ink:hover{color:var(--lamp-ink);background:var(--lamp)}.button-danger{color:#fff;background:var(--danger);box-shadow:3px 3px #521712}.button-quiet{background:transparent;box-shadow:none}.button-large{padding:16px 20px;min-height:58px;font-size:.9rem}.fine-print{margin:18px 0 0;color:var(--muted);font:.72rem/1.55 var(--mono)}.session-head{display:flex;justify-content:space-between;gap:24px;align-items:center;margin:-4px 0 24px;padding-bottom:16px;border-bottom:1px solid rgba(23,38,45,.3)}.act-track{display:flex;gap:clamp(12px,3vw,32px);margin:0;padding:0;list-style:none;font:700 .73rem var(--mono);text-transform:uppercase;letter-spacing:.07em}.act-track li{display:flex;gap:7px;align-items:center;color:var(--muted)}.act-track li>span{display:grid;place-items:center;width:25px;height:25px;border:1px solid currentColor;border-radius:50%}.act-track li.active{color:var(--rust-dark)}.act-track li.active>span{color:var(--lamp-ink);border-color:var(--lamp-ink);background:var(--lamp)}.act-track li.done{color:var(--safe)}.session-meta{display:flex;align-items:center;gap:18px;white-space:nowrap;color:var(--muted);font:.75rem var(--mono)}.session-meta strong{color:var(--ink);font-size:.9rem}.link-button{min-height:auto;color:var(--rust-dark);font-size:.72rem}.tabular,.resource-value,.upgrade-cost,.finish-stats dd{font-variant-numeric:tabular-nums}.instrument-strip{display:grid;grid-template-columns:repeat(4,1fr);border:2px solid var(--ink);background:#faf6e9b8;box-shadow:4px 4px #17262d33}.instrument-strip>div{min-width:0;padding:12px 16px;border-right:1px dashed rgba(23,38,45,.35)}.instrument-strip>div:last-child{border-right:0}.instrument-label{display:block;color:var(--muted);font:700 .66rem var(--mono);letter-spacing:.09em;text-transform:uppercase}.resource-value{display:inline-block;margin-top:2px;font:700 1.45rem var(--mono)}.instrument-strip small{display:block;color:var(--safe);font:.69rem var(--mono)}.muted-instrument{opacity:.52}.notebook-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(270px,.72fr);gap:clamp(32px,6vw,80px);padding-top:48px}.act-heading{position:relative;max-width:620px}.act-heading h2{margin:0 0 6px}.act-heading>p:last-child{color:var(--muted);font-size:1.08rem}.goal-block{margin:28px 0 32px}.goal-copy{display:flex;justify-content:space-between;gap:16px;align-items:end;margin-bottom:8px}.goal-copy span{max-width:36ch}.goal-copy strong{white-space:nowrap;color:var(--rust-dark);font:700 .74rem var(--mono)}.progress-track{height:15px;border:2px solid var(--ink);background:var(--paper-deep);padding:2px}.progress-track>span{display:block;height:100%;background:var(--lamp);transition:width .25s linear}.primary-work{margin:32px 0 36px}.action-button{display:grid;grid-template-columns:1fr auto;min-width:min(100%,320px);text-align:left}.action-button>span{grid-column:1;font-size:1rem}.action-button small{grid-column:1;opacity:.84;font-weight:400}.action-button kbd{grid-column:2;grid-row:1 / span 2;align-self:center;margin-left:20px;color:inherit}.action-hint{margin:12px 0 0;max-width:55ch;color:var(--muted);font-size:.9rem;font-style:italic}kbd{border:1px solid currentColor;border-bottom-width:2px;border-radius:2px;padding:2px 6px;font:.7rem var(--mono)}.chapter-ready{margin:28px 0 36px;padding:18px;border:2px solid var(--safe);background:#e0ebdc;transform:rotate(.2deg)}.chapter-ready p{margin:0 0 12px;color:#244d3e;font-weight:700}.chapter-ready p span{color:var(--rust)}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:16px;border-bottom:1px solid var(--ink)}.section-heading h3{margin-bottom:10px}.pencil-note{color:var(--muted);font-size:.8rem;font-style:italic;transform:rotate(-2deg)}.upgrade-list{margin:0;padding:0;list-style:none}.upgrade-list li{border-bottom:1px dashed rgba(23,38,45,.35)}.upgrade-button{width:100%;min-height:68px;display:grid;grid-template-columns:28px 1fr auto;align-items:center;gap:10px;border:0;padding:10px 4px;color:var(--ink);background:transparent;cursor:pointer;text-align:left}.upgrade-button:not(:disabled):hover{color:var(--rust-dark);background:#e8b8321f}.upgrade-button:disabled{cursor:not-allowed}.check{font:1.3rem var(--mono)}.upgrade-copy strong,.upgrade-copy small{display:block}.upgrade-copy small{color:var(--muted)}.upgrade-cost{color:var(--rust-dark);font:700 .72rem var(--mono);text-align:right}.upgrade-cost kbd{margin-left:6px}.is-bought .upgrade-button{color:var(--safe);opacity:.76}.is-bought .upgrade-copy strong{text-decoration:line-through;text-decoration-thickness:1px}.beam-control{margin:28px 0;padding:16px;border:1px dashed var(--ink)}.beam-control legend{padding:0 8px;font-weight:700}.beam-control>p{margin:0 0 12px;color:var(--muted);font-size:.9rem}.beam-options{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.beam-options label{min-width:0;cursor:pointer}.beam-options input{position:absolute;opacity:0;pointer-events:none}.beam-options span{display:grid;place-content:center;min-height:58px;padding:7px;border:1px solid var(--ink);text-align:center;font:700 .75rem var(--mono)}.beam-options small{display:block;color:var(--muted);font-weight:400}.beam-options input:checked+span{color:var(--lamp-ink);background:var(--lamp);box-shadow:inset 0 0 0 2px var(--paper),inset 0 0 0 3px var(--ink)}.beam-options input:focus-visible+span{outline:3px solid var(--rust);outline-offset:3px}.storm-gauge{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:28px 0}.storm-gauge>div{padding:10px 14px;border-left:3px solid var(--rust);background:#e7dcc19e}.storm-gauge span,.storm-gauge strong{display:block}.storm-gauge span{color:var(--muted);font:.68rem var(--mono);text-transform:uppercase}.field-log{border-left:1px solid rgba(23,38,45,.35);padding-left:28px}.log-heading{display:flex;justify-content:space-between;gap:12px;align-items:start}.log-heading h2{font-size:1.65rem;letter-spacing:-.02em}.compass{color:var(--rust-dark);font:700 .7rem/1 var(--mono);text-align:center}.compass:after{content:"";display:block;width:1px;height:32px;margin:5px auto 0;background:var(--rust);transform:rotate(23deg);transform-origin:top}.field-log ol{margin:10px 0 0;padding:0;list-style:none}.field-log li{position:relative;margin-bottom:24px;padding-left:20px}.field-log li:before{content:"";position:absolute;left:0;top:8px;width:7px;height:7px;border:1px solid var(--rust);border-radius:50%}.field-log li.latest:before{background:var(--rust)}.field-log time{color:var(--rust-dark);font:700 .66rem var(--mono)}.field-log p{margin:3px 0 0;font-size:.92rem;line-height:1.5}.field-log .margin-note{margin-top:48px;padding:12px 0;border-top:1px solid var(--rust);color:var(--rust-dark);font-style:italic;transform:rotate(-1.5deg)}.ending{max-width:760px;min-height:590px;margin:0 auto;padding:42px 0;text-align:center}.ending-mark{display:flex;align-items:center;gap:15px;justify-content:center;color:var(--rust);font-size:2rem}.ending-mark span{width:70px;height:1px;background:var(--rust)}.ending h2{margin-bottom:28px;font-size:clamp(2.5rem,7vw,5rem)}.ending-story{max-width:570px;margin:0 auto 36px;text-align:left;font-size:1.1rem}.finish-stats{display:grid;grid-template-columns:1fr 1fr;margin:0;border:2px solid var(--ink);text-align:left}.finish-stats div{padding:14px;border-bottom:1px dashed rgba(23,38,45,.4)}.finish-stats div:nth-child(odd){border-right:1px dashed rgba(23,38,45,.4)}.finish-stats div:nth-last-child(-n+2){border-bottom:0}.finish-stats dt{color:var(--muted);font:.66rem var(--mono);text-transform:uppercase}.finish-stats dd{margin:3px 0 0;font-weight:700}.signed-note{margin:38px auto;color:var(--rust-dark);font-size:1.15rem;font-style:italic;transform:rotate(-1deg)}.ending-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}footer{width:min(1180px,calc(100% - 40px));margin:28px auto;display:flex;justify-content:space-between;gap:24px;color:#bec8ca;font:.7rem/1.6 var(--mono)}footer p{margin:0}.toast,.connection-note{position:fixed;z-index:20;left:50%;bottom:max(20px,env(safe-area-inset-bottom));transform:translate(-50%,140%);max-width:calc(100% - 32px);padding:11px 16px;border:2px solid var(--paper);color:var(--paper);background:var(--desk);box-shadow:3px 3px 0 var(--lamp);font:.75rem var(--mono);transition:transform .22s ease,opacity .16s ease}.toast{visibility:hidden;opacity:0}.toast.is-visible{visibility:visible;opacity:1;transform:translate(-50%)}.toast.is-error{box-shadow:3px 3px #d9745e}.connection-note{top:76px;bottom:auto;transform:translate(-50%);background:var(--danger)}.connection-note[hidden]{display:none}dialog{width:min(540px,calc(100% - 32px));max-height:calc(100vh - 32px);padding:0;border:0;color:var(--ink);background:transparent}dialog::backdrop{background:#070e12bf}.dialog-sheet{position:relative;overflow:auto;padding:32px;border:2px solid var(--ink);color:var(--ink);background:var(--paper);box-shadow:8px 8px 0 var(--lamp)}.dialog-sheet h2{font-size:2.1rem}.dialog-sheet ol{padding-left:22px}.dialog-sheet li{margin-bottom:10px}.dialog-close{position:absolute;top:10px;right:10px;width:44px;height:44px;border:0;color:var(--ink);background:transparent;cursor:pointer;font-size:1.8rem}.dialog-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:24px}.noscript{position:fixed;inset:auto 16px 16px;z-index:99;padding:16px;color:#fff;background:var(--danger)}.legal-page{min-height:calc(100vh - 180px);padding-right:max(48px,calc((100% - 760px)/2))}.legal-page>*{max-width:720px}.legal-page h1{margin-bottom:24px}.legal-page h2{margin:34px 0 8px;font-size:1.5rem;letter-spacing:-.01em}.legal-page p{font-size:1.05rem}.legal-lead{font-size:1.3rem!important;line-height:1.55}.legal-page .button{display:inline-block;margin-top:24px;text-decoration:none}@media(max-width:820px){.site-header{width:calc(100% - 28px);min-height:62px}.site-header nav{gap:8px}#sound-button{display:none}main{width:calc(100% - 24px);padding:32px 24px 48px 42px}.cover{grid-template-columns:1fr;min-height:auto}.cover-art{max-height:330px;overflow:hidden}.cover-art img{max-height:330px}.cover-copy{max-width:none}.notebook-grid{grid-template-columns:1fr;gap:48px}.field-log{border-left:0;border-top:1px solid rgba(23,38,45,.35);padding:28px 0 0}footer{width:calc(100% - 28px);flex-direction:column}}@media(max-width:560px){body{font-size:16px}.site-header{align-items:flex-start;padding:10px 0}.wordmark{min-height:44px}.site-header nav{flex-wrap:wrap;justify-content:flex-end}.text-button{min-height:38px;font-size:.65rem}main{width:100%;min-height:calc(100vh - 110px);padding:26px 18px 48px 30px;box-shadow:none;background-image:linear-gradient(90deg,transparent 0,transparent 19px,rgba(157,53,31,.18) 20px,transparent 21px),repeating-linear-gradient(0deg,transparent 0,transparent 31px,rgba(23,38,45,.075) 32px)}.deck{margin-bottom:26px}.cover{gap:28px}.cover-art{margin-left:-10px}.session-head{align-items:flex-start}.act-track{gap:8px}.act-track li{font-size:0}.act-track li>span{font-size:.7rem}.session-meta{display:grid;justify-items:end;gap:2px}.instrument-strip{grid-template-columns:1fr 1fr}.instrument-strip>div:nth-child(2){border-right:0}.instrument-strip>div:nth-child(-n+2){border-bottom:1px dashed rgba(23,38,45,.35)}.instrument-strip>div{padding:10px}.notebook-grid{padding-top:36px}.goal-copy{align-items:start;flex-direction:column;gap:6px}.beam-options{grid-template-columns:1fr}.beam-options span{min-height:50px;grid-template-columns:1fr 1fr;align-items:center;text-align:left}.beam-options small{text-align:right}.storm-gauge{grid-template-columns:1fr;gap:8px}.upgrade-button{grid-template-columns:24px 1fr}.upgrade-cost{grid-column:2;text-align:left}.pencil-note{display:none}.finish-stats{grid-template-columns:1fr}.finish-stats div,.finish-stats div:nth-child(odd){border-right:0;border-bottom:1px dashed rgba(23,38,45,.4)}.finish-stats div:nth-last-child(2){border-bottom:1px dashed rgba(23,38,45,.4)}.finish-stats div:last-child{border-bottom:0}.dialog-sheet{padding:28px 20px}.dialog-actions{flex-direction:column}.legal-page{padding-right:18px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition-duration:.01ms!important}}.still-waters *,.still-waters *:before,.still-waters *:after{animation:none!important;transition-duration:.01ms!important}@media print{body{background:#fff}.site-header,footer,.action-button,.upgrade-list,.text-button,.link-button{display:none!important}main{width:100%;box-shadow:none}}