/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-outline-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial;--tw-ease:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--ease-out:cubic-bezier(0, 0, .2, 1);--ease-in-out:cubic-bezier(.4, 0, .2, 1);--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.fixed{position:fixed}.relative{position:relative}.start{inset-inline-start:var(--spacing)}.block{display:block}.hidden{display:none}.table{display:table}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.resize{resize:both}.border{border-style:var(--tw-border-style);border-width:1px}.ring{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(1px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.ease-in-out{--tw-ease:var(--ease-in-out);transition-timing-function:var(--ease-in-out)}.ease-out{--tw-ease:var(--ease-out);transition-timing-function:var(--ease-out)}}:root{--soot:#17100b;--iron:#2a1d15;--iron2:#3a281c;--brass:#c49343;--brass-light:#f3d897;--copper:#a9562f;--verdigris:#3b8179;--paper:#eadbb8;--ink:#211a13;--smoke:#b2a995;--line:#d7a75352;--display:"Copperplate","Copperplate Gothic Light","Baskerville",Georgia,serif;--text:"Baskerville","Palatino Linotype",Palatino,Georgia,serif;--technical:var(--font-geist-mono),monospace}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--paper);font-family:var(--text);background:radial-gradient(circle at 48% 20%,#3a281a 0,#1d140e 46%,#130d09 100%);margin:0;overflow-x:hidden}a{color:inherit;text-decoration:none}button{font:inherit}main{z-index:2;position:relative}body:after{content:"";z-index:50;pointer-events:none;opacity:.14;mix-blend-mode:soft-light;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.62'/%3E%3C/svg%3E");position:fixed;inset:0}.clockwork-ambience{z-index:1;pointer-events:none;position:fixed;inset:0;overflow:hidden}.ember{background:#ffd87a;border-radius:50%;animation:ease-in-out infinite alternate ember-rise;position:absolute;box-shadow:0 0 8px 3px #ff952a9e}.steam-cloud{filter:blur(48px);opacity:.08;background:#e9e2d3;border-radius:50%;width:58vw;height:22vh;animation:25s ease-in-out infinite alternate steam-drift;position:absolute}.steam-one{top:23vh;left:-25vw}.steam-two{animation-delay:-13s;top:68vh;right:-30vw}.ambient-gear{color:#c493430f;font-family:Georgia,serif;line-height:1;animation:38s linear infinite gear-turn;position:absolute}.gear-one{font-size:330px;top:18%;left:-90px}.gear-two{font-size:250px;animation-duration:31s;animation-direction:reverse;top:48%;right:-65px}.gear-three{font-size:210px;animation-duration:25s;bottom:-100px;left:42%}.atmosphere{z-index:3;pointer-events:none;background:radial-gradient(circle at 55% 58%,#0000,#00000008);transition:all 1s;position:fixed;inset:0;overflow:hidden}.atmosphere.lamp-on:not(.steam-pressure){-webkit-backdrop-filter:brightness(1.32)saturate(1.12);backdrop-filter:brightness(1.32)saturate(1.12);background:radial-gradient(at 52% 58%,#ffd88375 0,#ffae3740 34%,#ff7d1814 63%,#0000 82%)}.atmosphere.steam-pressure{z-index:30;-webkit-backdrop-filter:blur(11px)brightness(1.3);backdrop-filter:blur(11px)brightness(1.3);background:#f7f6efe6;animation:.65s ease-out both steam-flood}.atmosphere.steam-pressure:before,.atmosphere.steam-pressure:after{content:"";filter:blur(22px);opacity:.96;background:radial-gradient(circle at 15% 35%,#fff 0 8%,#0000 22%),radial-gradient(circle at 74% 18%,#fff 0 10%,#0000 25%),radial-gradient(circle at 48% 76%,#fff 0 14%,#0000 31%),radial-gradient(circle at 88% 72%,#fff 0 9%,#0000 25%),radial-gradient(circle at 27% 92%,#fff 0 12%,#0000 29%);animation:4.5s ease-in-out infinite alternate steam-boil;position:absolute;inset:-35%}.atmosphere.steam-pressure:after{opacity:.82;animation-duration:6.5s;animation-direction:alternate-reverse;transform:scale(1.2)rotate(18deg)}.machine-controls{z-index:35;gap:8px;display:flex;position:fixed;bottom:18px;right:18px}.machine-controls button,.secret-rivet,.secret-dispatch button{border:1px solid var(--line);color:#cdbd9a;font:700 8px var(--technical);letter-spacing:.12em;cursor:pointer;background:linear-gradient(#2b2119,#120e0b);box-shadow:inset 0 0 0 2px #00000059,0 8px 20px #0006}.machine-controls button{padding:11px 13px}.machine-controls button span{color:var(--brass);margin-right:7px}.machine-controls button:hover,.machine-controls button[aria-pressed=true]{border-color:var(--brass-light);color:var(--brass-light)}.machine-controls button:last-child[aria-pressed=true]{z-index:46;color:#24170e;background:linear-gradient(#fff8df,#d9c28c);border:3px ridge #8d642f;padding:14px 18px;font-size:10px;position:relative;box-shadow:0 0 0 4px #2a1d10d9,0 0 35px 12px #ffffffd1}.airship{z-index:8;cursor:pointer;filter:drop-shadow(0 12px 18px #0009);perspective:900px;background:0 0;border:0;width:min(19vw,270px);padding:0;transition:left 13s linear,top 13s linear,transform 13s linear;position:fixed}.airship-visual{width:100%;transform-style:preserve-3d;transition:transform 1.25s cubic-bezier(.55,.08,.25,1),filter 1.25s;display:block;position:relative}.airship-base{aspect-ratio:3/2;object-fit:contain;backface-visibility:visible;width:100%;height:auto;display:block}.airship-facing-left .airship-visual{transform:rotateY(180deg)}.airship-facing-right .airship-visual{transform:rotateY(0)}.airship-facing-left:hover .airship-visual,.airship-facing-left.airship-seen .airship-visual{transform:rotateY(180deg)scale(1.06)}.airship-facing-right:hover .airship-visual,.airship-facing-right.airship-seen .airship-visual{transform:rotateY(0)scale(1.06)}.airship-turning{transition:left 13s linear,top 13s linear,transform .2s}.airship-turning .airship-visual{filter:brightness(1.13)drop-shadow(0 0 9px #ecae4b73)}.airship-propeller,.airship-flame,.airship-flag{z-index:3;pointer-events:none;backface-visibility:visible;height:auto;display:block;position:absolute}.airship-propeller{transform-origin:50%;width:28%;animation:.52s linear infinite propeller-spin;top:18.6%;left:-3.3%}.airship-flame{transform-origin:100%;filter:drop-shadow(0 0 6px #ffb13b);width:15%;animation:.24s ease-in-out infinite alternate engine-fire;top:57%;left:21.5%}.airship-flag{transform-origin:100%;width:22%;animation:.75s ease-in-out infinite alternate flag-flutter;top:1.5%;left:40.5%}@keyframes propeller-spin{to{transform:rotate(360deg)}}@keyframes engine-fire{0%{opacity:.72;filter:drop-shadow(0 0 4px #ff7a16);transform:scaleX(.78)scaleY(.9)}to{opacity:1;filter:drop-shadow(0 0 10px #ffd36a);transform:scaleX(1.14)scaleY(1.08)}}@keyframes flag-flutter{0%{transform:skewY(-5deg)scaleY(.88)rotate(-2deg)}to{transform:skewY(6deg)scaleY(1.08)rotate(2deg)}}.airship-clock{z-index:2;aspect-ratio:1;background:radial-gradient(circle,#f3e5bf 0 64%,#9f6e32 67% 76%,#21150d 78%);border:1px solid #d6a653;border-radius:50%;width:3.8%;transition:transform 1.25s cubic-bezier(.55,.08,.25,1);position:absolute;top:65.9%;left:48.7%;box-shadow:0 1px 3px #000,inset 0 0 3px #0009}.airship-facing-left .airship-clock{transform:rotateY(-180deg)}.airship-facing-right .airship-clock{transform:rotateY(0)}.airship-clock:before{content:""}.airship-clock i{transform-origin:50% 100%;background:#2b1b12;border-radius:2px;width:1px;display:block;position:absolute;bottom:50%;left:50%}.airship-clock .clock-hour{height:25%}.airship-clock .clock-minute{background:#18100b;height:34%}.airship-clock .clock-second{background:#a32f21;width:1px;height:38%}.airship-clock b{background:#7e2d20;border-radius:50%;width:2px;height:2px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.secret-rivet{z-index:35;border-radius:20px;padding:9px 12px;position:fixed;bottom:18px;left:17px}.secret-rivet span{color:#d4562c;text-shadow:0 0 8px #ff6d32;margin-right:6px}.secret-rivet b{font-size:8px}.secret-dispatch{z-index:36;border:1px solid var(--brass);background:linear-gradient(145deg,#31261c,#15100c);width:min(340px,100vw - 36px);padding:25px;position:fixed;bottom:62px;left:18px;box-shadow:12px 15px 40px #000000b3}.secret-dispatch:before{content:"⚙";color:#c4934338;font-size:48px;animation:8s linear infinite gear-turn;position:absolute;top:8px;right:14px}.secret-dispatch small{color:var(--brass);font:700 8px var(--technical);letter-spacing:.17em}.secret-dispatch p{color:#e6d6b5;font:italic 18px/1.45 var(--text);margin:20px 0}.secret-dispatch button{padding:8px 10px}.topbar{z-index:20;border-bottom:1px solid var(--line);background:linear-gradient(90deg,#100c0af5,#271c14e6);justify-content:space-between;align-items:center;height:82px;padding:0 5vw;display:flex;position:relative;box-shadow:0 8px 30px #00000059}.topbar:after{content:"";background:linear-gradient(90deg,transparent,var(--copper),var(--brass),var(--copper),transparent);height:1px;position:absolute;bottom:5px;left:0;right:0}.wordmark{font:700 13px var(--display);letter-spacing:.2em;align-items:center;gap:14px;display:flex}.mark{border:2px ridge var(--brass);width:43px;height:43px;color:var(--brass-light);font:700 19px var(--display);background:radial-gradient(circle,#38291d,#110d0a);border-radius:50%;place-items:center;display:grid;box-shadow:inset 0 0 15px #000,0 0 0 3px #c493431f}.machine-state{color:#baa981;font:8px var(--technical);letter-spacing:.16em;align-items:center;gap:10px;display:flex}.machine-state i{background:#69d5b1;border-radius:50%;width:7px;height:7px;animation:2s infinite pulse;box-shadow:0 0 10px #69d5b1}.back-link{color:#bdae8d;font:700 9px var(--technical);letter-spacing:.12em;transition:all .25s}.back-link:hover{color:var(--brass-light)}.welcome{z-index:2;background-image:linear-gradient(90deg,#18100ab8 0%,#120c0885 45%,#07050414 78%),linear-gradient(0deg,var(--soot),transparent 42%),url(/steampunk-observatory.webp);background-position:50%;background-size:cover;grid-template-columns:minmax(390px,.9fr) minmax(420px,1.1fr);align-items:center;gap:5vw;min-height:calc(100vh - 82px);padding:6vh 6vw 12vh;display:grid;position:relative;overflow:hidden}.welcome:before,.topic-hero:before,.article-hero:before{content:"";pointer-events:none;background:repeating-linear-gradient(90deg,#0000 0 79px,#c4934306 80px);position:absolute;inset:0}.welcome-copy{z-index:5;position:relative}.eyebrow{color:var(--brass-light);font:italic 15px var(--text);letter-spacing:.09em;margin:0 0 25px}.eyebrow:before{content:"⚙";margin-right:12px;font-style:normal;animation:9s linear infinite gear-turn;display:inline-block}h1{font-family:var(--display);letter-spacing:-.045em;text-shadow:0 5px 35px #000;margin:0;font-size:clamp(58px,7.7vw,126px);font-weight:400;line-height:.82}.welcome h1{font-size:clamp(52px,6.2vw,102px)}h1 span{color:#0000;-webkit-text-stroke:1px #edcf8bdb;font-style:italic}.lead{color:#d1c3a4;text-shadow:0 2px 10px #000;max-width:690px;margin:43px 0;font-size:clamp(17px,1.4vw,21px);line-height:1.72}.enter-link{border-bottom:1px solid var(--brass);color:var(--brass-light);font:700 9px var(--technical);letter-spacing:.17em;align-items:center;gap:18px;margin-top:8px;padding:14px 2px;display:inline-flex}.enter-link span{animation:1.8s ease-in-out infinite bob}.boiler-menu{z-index:7;filter:drop-shadow(18px 25px 24px #0000008c);width:min(100%,560px);min-height:690px;position:relative}.boiler-shell{object-fit:contain;object-position:center;pointer-events:none;-webkit-user-select:none;user-select:none;width:100%;height:100%;position:absolute;inset:0}.boiler-title{z-index:3;color:#f5ddb1;text-align:center;background:linear-gradient(#553519,#bd873f 46%,#4a2d16);border:3px ridge #bd863e;min-width:170px;padding:8px 13px;position:absolute;top:14%;left:50%;transform:translate(-50%)rotate(-1deg);box-shadow:0 4px 8px #000000b3}.boiler-title span{font:700 7px var(--technical);letter-spacing:.22em;display:block}.boiler-title strong{font:700 14px var(--display);letter-spacing:.08em;margin-top:3px;display:block}.boiler-drawers{z-index:4;grid-template-rows:repeat(5,1fr);gap:6px;height:50%;display:grid;position:absolute;top:27%;left:21%;right:20%}.boiler-drawer{color:#fff0c7;background:linear-gradient(#b67b38 0,#e0b365 14%,#845126 52%,#432817 100%);border:4px double #c38a43;border-radius:18px 8px;grid-template-columns:34px 1fr 30px;align-items:center;min-width:0;padding:8px 12px;transition:transform .5s cubic-bezier(.2,.8,.2,1),filter .3s,box-shadow .3s;display:grid;position:relative;overflow:hidden;box-shadow:inset 0 0 0 2px #1b0f07b3,inset 0 8px 13px #ffdd9121,0 7px 10px #000000ad}.boiler-drawer:nth-child(2n){border-radius:8px 18px}.boiler-drawer:before{content:"";pointer-events:none;border:1px solid #ffe19e61;border-radius:12px 4px;position:absolute;inset:5px}.boiler-drawer:nth-child(2n):before{border-radius:4px 12px}.boiler-drawer:nth-child(odd):hover,.boiler-drawer:nth-child(odd):focus-visible{z-index:8;filter:brightness(1.22);transform:translate(-24%)rotate(-.7deg);box-shadow:18px 14px 20px #000000a8,inset 0 0 0 2px #1b0f0799}.boiler-drawer:nth-child(2n):hover,.boiler-drawer:nth-child(2n):focus-visible{z-index:8;filter:brightness(1.22);transform:translate(24%)rotate(.7deg);box-shadow:-18px 14px 20px #000000a8,inset 0 0 0 2px #1b0f0799}.drawer-number{font:700 9px var(--technical);letter-spacing:.08em;position:relative}.drawer-copy{min-width:0;position:relative}.drawer-copy strong{font:400 clamp(14px,1.2vw,19px)/1.1 var(--display);display:block}.drawer-handle{color:#392316;background:radial-gradient(circle at 35% 25%,#f1cd83,#8d5b2d 58%,#382113 68%);border:4px double #382113;border-radius:50%;place-items:center;width:25px;height:19px;font-size:6px;display:grid;position:relative;box-shadow:0 3px 4px #000000a6}.instrument-panel{background:linear-gradient(145deg,#35271ceb,#100c09f2);border:4px ridge #75502c;padding:48px 38px 38px;transform:rotate(1deg);box-shadow:18px 22px #00000057,inset 0 0 0 2px #16100c,inset 0 0 45px #c493431f}.instrument-panel:after{content:"";pointer-events:none;border:1px dashed #edcf8b38;position:absolute;inset:12px}.serial-plate{color:#d8b86f;font:700 10px var(--technical);letter-spacing:.2em;background:#2b2119;border:2px ridge #a87438;padding:8px 18px;position:absolute;top:-18px;left:50%;transform:translate(-50%)}.note-small{text-align:center;color:#b6a685;font:700 8px var(--technical);letter-spacing:.2em}.gauge{width:124px;height:124px;color:var(--ink);background:radial-gradient(circle,#e8dbb8 0 61%,#55402d 62% 67%,#17110d 68%);border:8px double #9a6a35;border-radius:50%;place-items:center;margin:25px auto;display:grid;position:relative;box-shadow:inset 0 0 18px #00000080,0 7px 18px #000}.gauge:before{content:"0  •  12";font:700 8px var(--technical);position:absolute;top:29px}.gauge i{transform-origin:bottom;background:#8e241d;width:2px;height:40px;animation:4s ease-in-out infinite gauge-twitch;position:absolute;bottom:50%;left:50%;transform:rotate(36deg)}.gauge span{font:700 26px var(--display);margin-top:31px}.gauge small{font:700 7px var(--technical);position:absolute;bottom:20px}.instrument-panel blockquote{font:italic 25px/1.35 var(--text);text-align:center;margin:28px 0}.note-rule{color:#958568;font:700 7px var(--technical);letter-spacing:.12em;text-align:center;align-items:center;gap:12px;display:flex}.note-rule i{background:var(--line);flex:1;height:1px}.pipe-rack{z-index:3;pointer-events:none;justify-content:space-around;align-items:flex-end;height:95px;display:flex;position:absolute;inset:auto 0 0}.pipe-rack i{background:#4d321e;border:3px ridge #80512c;border-radius:8px;width:17%;height:10px;box-shadow:0 12px #1d1510}.pipe-rack i:nth-child(2n){transform:translateY(-22px)}.brass-quote-sign{z-index:5;text-align:center;color:#211507;background:linear-gradient(135deg,#6f471c 0%,#d6a54b 17%,#8b5a20 36%,#e2bb65 58%,#76501f 82%,#c89238 100%);border:7px ridge #b77b2e;border-radius:8px;width:min(980px,100% - 44px);margin:72px auto;padding:44px 70px;transition:all .3s;display:block;position:relative;box-shadow:0 22px 48px #000000a6,inset 0 0 0 3px #ffe2916b,inset 0 0 34px #2a180694}.brass-quote-sign:before{content:"";pointer-events:none;border:2px solid #301c088a;border-radius:3px;position:absolute;inset:12px}.brass-quote-sign:hover{filter:brightness(1.09);transform:translateY(-5px)rotate(-.2deg);box-shadow:0 30px 60px #000000b8,0 0 25px #c493432e,inset 0 0 0 3px #ffe2916b,inset 0 0 34px #2a180694}.brass-quote-sign small{font:700 9px var(--technical);letter-spacing:.22em;margin-bottom:17px;display:block}.brass-quote-sign blockquote{max-width:830px;font:italic clamp(25px,3.4vw,42px)/1.25 var(--text);text-shadow:0 1px #ffe8aa59;margin:0 auto}.brass-quote-sign strong{font:700 9px var(--technical);letter-spacing:.15em;border-bottom:1px solid #2115078c;margin-top:23px;padding-bottom:5px;display:inline-block}.brass-screw{background:radial-gradient(circle at 35% 30%,#f2cc77,#754a19 65%);border:2px ridge #6f4519;border-radius:50%;width:15px;height:15px;position:absolute;box-shadow:0 2px 4px #0000008c}.brass-screw:after{content:"";background:#5b3715;height:1px;position:absolute;top:5px;left:2px;right:2px;transform:rotate(-20deg)}.screw-one{top:20px;left:20px}.screw-two{top:20px;right:20px}.screw-three{bottom:20px;left:20px}.screw-four{bottom:20px;right:20px}.categories,.topic-list{z-index:2;background:radial-gradient(circle at 75% 15%,#63704e33,#0000 36%),linear-gradient(#2b1e15,#17100b);padding:120px 8vw 135px;position:relative}.categories:before,.topic-list:before{content:"";opacity:.15;background:repeating-linear-gradient(45deg,#0000 0 19px,#c493430d 20px);position:absolute;inset:0}.section-heading{grid-template-columns:.38fr 1fr;align-items:start;gap:6vw;margin-bottom:68px;display:grid;position:relative}.section-heading>p,.topic-nav>p{color:var(--brass);font:700 8px var(--technical);letter-spacing:.2em;margin:9px 0}.section-heading h2{font-family:var(--display);margin:0;font-size:clamp(42px,5.2vw,75px);font-weight:400;line-height:1}.section-heading div>p{color:#b2a58e;max-width:680px;font-size:16px;line-height:1.65}.category-grid{grid-template-columns:repeat(3,1fr);gap:18px;display:grid;position:relative}.category-card{background:linear-gradient(155deg,#4c3624f7,#1c130dfa);border:2px ridge #b58043b8;min-height:410px;padding:29px;transition:all .4s;position:relative;overflow:hidden;box-shadow:0 16px 30px #00000061,inset 0 0 0 4px #00000038}.category-card:before{content:"";pointer-events:none;border:1px solid #edcf8b1f;position:absolute;inset:8px}.category-card:hover{border-color:var(--brass-light);transform:translateY(-8px);box-shadow:0 25px 48px #0000009e,inset 0 0 35px #c493431a}.card-top{color:#a79573;font:700 8px var(--technical);letter-spacing:.14em;justify-content:space-between;display:flex}.card-symbol{color:#edcf8b2b;font-size:80px;position:absolute;top:61px;right:23px}.gear-sigil{color:#a9562f2b;font-size:112px;animation:18s linear infinite gear-turn;position:absolute;top:58px;left:-28px}.category-card:hover .gear-sigil{color:#c493434f;animation-duration:5s}.category-card h3{max-width:320px;font:400 29px/1.05 var(--display);margin:128px 0 14px;position:relative}.category-card>p{color:#a99d87;max-width:340px;min-height:79px;margin:0;font-size:15px;line-height:1.55;position:relative}.card-link{border-top:1px solid var(--line);color:var(--brass-light);font:700 8px var(--technical);letter-spacing:.15em;justify-content:space-between;margin-top:32px;padding-top:15px;display:flex}.muted-link{color:#746b5a}.add-card{filter:saturate(.55)}.whisper{z-index:2;text-align:center;border-top:1px solid var(--line);background:#080604;padding:100px 8vw;position:relative}.whisper p{color:#b8aa90;font:italic clamp(24px,3vw,43px) var(--text);margin:0}.whisper span{color:var(--brass);margin-top:25px;font-size:28px;animation:10s linear infinite gear-turn;display:block}.topic-hero{z-index:2;border-bottom:1px solid var(--line);background-image:linear-gradient(90deg,#070504f7,#080504b8 58%,#0705042e),linear-gradient(0deg,var(--soot),transparent),url(/steampunk-observatory.webp);background-position:50%;background-size:cover;min-height:660px;padding:120px 8vw 100px;position:relative;overflow:hidden}.topic-hero h1{max-width:1150px;font-size:clamp(55px,7.4vw,115px);position:relative}.topic-hero>p:not(.eyebrow){color:#cec0a1;max-width:800px;margin:38px 0 0;font-size:20px;line-height:1.7;position:relative}.topic-code{color:#baa781;font:700 8px var(--technical);letter-spacing:.18em;position:absolute;top:115px;right:8vw}.topic-symbol{color:#edcf8b21;font-size:270px;line-height:1;position:absolute;bottom:-52px;right:6vw}.hero-gear{color:#c493432e;font-size:155px;animation:22s linear infinite gear-turn;position:absolute;top:12%;right:24%}.legend{border-left:3px double var(--brass);color:#ac9e83;max-width:690px;font:italic 16px/1.6 var(--text);background:#130d0973;margin:45px 0 0;padding:20px 24px;position:relative}.compact{margin-bottom:55px}.topic-grid{grid-template-columns:repeat(2,1fr);gap:18px;display:grid;position:relative}.topic-card{background:linear-gradient(145deg,#36271be6,#0d0a07f7);border:2px ridge #a16c3585;min-height:375px;padding:34px;transition:all .35s;display:block;position:relative;overflow:hidden;box-shadow:inset 0 0 0 4px #0003}.topic-card:before{content:"";border:16px dotted #c493431a;border-radius:50%;width:110px;height:110px;animation:26s linear infinite gear-turn;position:absolute;top:-34px;right:-30px}.topic-card:hover{border-color:var(--brass-light);background:linear-gradient(145deg,#432f1ff5,#0e0a07fc);transform:translateY(-5px)}.topic-card:hover:before{animation-duration:6s}.topic-number{color:#9f8e6e;font:700 8px var(--technical);letter-spacing:.18em;justify-content:space-between;display:flex}.topic-number em{color:#7fd5b8;font-style:normal}.topic-grid h3{font:400 28px/1.1 var(--display);margin:68px 0 10px;position:relative}.topic-teaser{font-style:italic;color:#d0c1a2!important}.topic-grid .topic-card>p{color:#a89b84;max-width:560px;font-size:15px;line-height:1.6;position:relative}.leaf-mark{color:#c493433d;font-size:35px;animation:14s linear infinite gear-turn;position:absolute;bottom:13px;right:24px}.read-more{border-bottom:1px solid var(--brass);color:var(--brass-light);font:700 8px var(--technical);letter-spacing:.14em;margin-top:25px;padding-bottom:8px;display:inline-block}.joke-box{z-index:2;background:linear-gradient(145deg,#402d1ef2,#0e0a07fa);border:3px ridge #855b31;margin:85px 8vw 0;padding:44px;position:relative;box-shadow:14px 16px #00000057,inset 0 0 35px #c4934314}.joke-label{color:var(--brass-light);font:700 8px var(--technical);letter-spacing:.18em;justify-content:space-between;display:flex}.joke-label span:last-child{color:#85bda7}.joke-box blockquote{max-width:1100px;font:italic clamp(29px,4vw,56px)/1.15 var(--text);margin:48px 0}.joke-box button{border:0;border-bottom:1px solid var(--brass);color:var(--brass-light);font:700 8px var(--technical);letter-spacing:.14em;cursor:pointer;background:0 0;padding:12px 0}.topic-nav{z-index:2;border-top:1px solid var(--line);background:#0b0806;padding:80px 8vw 110px;position:relative}.topic-nav>div{background:var(--line);grid-template-columns:repeat(2,1fr);gap:1px;margin-top:30px;display:grid}.topic-nav a{color:#c7b797;background:linear-gradient(145deg,#261c14,#120d0a);grid-template-columns:28px 1fr auto;gap:12px;padding:24px;font-size:18px;transition:all .25s;display:grid}.topic-nav a span{color:var(--brass-light)}.topic-nav a b{color:#857658;font-weight:400}.topic-nav a:hover{color:var(--brass-light);background:#362619}.article-page>article{z-index:2;position:relative}.article-hero{background-image:linear-gradient(90deg,#070504fa,#070504b8 65%,#07050433),linear-gradient(0deg,var(--soot),transparent),url(/steampunk-observatory.webp);background-position:50%;background-size:cover;flex-direction:column;justify-content:flex-end;min-height:540px;padding:100px 12vw 90px;display:flex;position:relative;overflow:hidden}.article-hero h1{max-width:1080px;font-size:clamp(50px,6.5vw,100px);line-height:.88;position:relative}.article-hero>p:last-child{color:#d0c2a3;max-width:750px;font:italic 21px/1.6 var(--text);margin:35px 0 0;position:relative}.article-symbol{color:#edcf8b21;font-size:240px;position:absolute;bottom:-45px;right:8vw}.article-body{max-width:980px;margin:0 auto;padding:95px 40px 125px;position:relative}.opening{color:#decfae;margin:0 0 75px;font-size:clamp(22px,2.4vw,31px);line-height:1.55}.article-body>section{border-top:1px solid var(--line);grid-template-columns:.4fr 1fr;gap:65px;padding:45px 0;display:grid}.article-body h2{color:var(--brass-light);font:400 28px/1.15 var(--display);margin:0}.article-body section p{color:#b4a68e;margin:0;font-size:17px;line-height:1.75}.fact-box{background:linear-gradient(145deg,#38291dd1,#120d0ae6);border:3px ridge #76512e;margin:60px 0;padding:35px 40px;box-shadow:inset 0 0 30px #c493430f}.fact-box>p{color:var(--brass-light);font:700 8px var(--technical);letter-spacing:.18em;margin:0 0 20px}.fact-box ul{margin:0;padding-left:22px}.fact-box li{color:#c1b294;margin:12px 0;font-size:16px;line-height:1.55}.source-box{background:#1b130deb;margin-top:-36px}.source-box a{color:#d8bd7f;border-bottom:1px solid #c4934359}.source-box a:hover{color:#ffe0a0;border-color:#ffe0a0}.reflection{border-top:3px double var(--brass);border-bottom:3px double var(--brass);color:#e4d5b4;font:italic clamp(26px,3.1vw,43px)/1.3 var(--text);background:#2e1f1459;margin:75px 0 0;padding:40px}.reflection span{color:#a28f6e;font:700 8px var(--technical);letter-spacing:.18em;margin-bottom:20px;font-style:normal;display:block}.article-next{z-index:2;border-top:1px solid var(--line);background:#0b0806;justify-content:space-between;padding:35px 8vw;display:flex;position:relative}.article-next a{color:#c1b293;font:700 9px var(--technical);letter-spacing:.11em}.article-next a:hover{color:var(--brass-light)}.quote-gallery-page{background:radial-gradient(circle at 18% 16%,#3b81791f,transparent 27%),var(--soot)}.quote-hero{z-index:2;border-bottom:1px solid var(--line);background-image:linear-gradient(90deg,#070504fa,#080504bf 58%,#07050442),linear-gradient(0deg,var(--soot),transparent),url(/steampunk-observatory.webp);background-position:50%;background-size:cover;flex-direction:column;justify-content:flex-end;min-height:650px;padding:105px 8vw 90px;display:flex;position:relative;overflow:hidden}.quote-hero:before{content:"";pointer-events:none;background:repeating-linear-gradient(90deg,#0000 0 79px,#c4934306 80px);position:absolute;inset:0}.quote-hero>*{position:relative}.quote-hero h1{max-width:1000px;font-size:clamp(55px,7.4vw,112px)}.quote-hero>p:not(.eyebrow){color:#d0c2a3;max-width:820px;font:italic 21px/1.6 var(--text);margin:35px 0}.quote-source-note{border-left:3px double var(--brass);color:#b9aa8d;background:#120d09bd;max-width:980px;padding:18px 22px;font-size:15px;line-height:1.55}.quote-source-note b{color:var(--brass-light);font:700 8px var(--technical);letter-spacing:.18em;margin-bottom:6px;display:block}.quote-source-note a{color:#edcf8b;border-bottom:1px solid #edcf8b59}.quote-gallery{z-index:2;background:linear-gradient(#17110deb,#090706fa);grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;padding:95px 8vw 125px;display:grid;position:relative}.quote-gallery:before{content:"";opacity:.13;pointer-events:none;background:repeating-linear-gradient(45deg,#0000 0 19px,#c493430d 20px);position:absolute;inset:0}.quote-card{background:linear-gradient(145deg,#392a1df5,#0f0b08fc);border:2px ridge #a16c359e;grid-template-columns:minmax(145px,34%) 1fr;min-height:315px;transition:all .35s;display:grid;position:relative;overflow:hidden;box-shadow:0 18px 34px #0000006b,inset 0 0 0 4px #0000003b}.quote-card:after{content:"⚙";color:#c4934317;pointer-events:none;font-size:120px;animation:25s linear infinite gear-turn;position:absolute;bottom:-42px;right:-25px}.quote-card:hover{border-color:var(--brass-light);transform:translateY(-5px)}.portrait-frame{background:#0b0806;border-right:3px ridge #a16c3585;min-height:315px;position:relative;overflow:hidden}.portrait-frame:after{content:"";pointer-events:none;position:absolute;inset:0;box-shadow:inset 0 0 40px 12px #000000b8}.portrait-frame img{object-fit:cover;filter:sepia(.48)contrast(1.06)saturate(.72);width:100%;height:100%;transition:all .5s;display:block}.quote-card:hover .portrait-frame img{filter:sepia(.22)contrast(1.06)saturate(.9);transform:scale(1.04)}.portrait-frame>span{z-index:2;border:1px solid var(--brass);color:var(--brass-light);font:700 8px var(--technical);letter-spacing:.13em;background:#18110d;padding:6px 8px;position:absolute;top:12px;left:12px}.portrait-placeholder{color:#edcf8b57;height:100%;font:400 92px var(--display);background:radial-gradient(circle,#44301f,#0b0806 68%);place-items:center;display:grid}.quote-card-copy{z-index:2;flex-direction:column;padding:30px 29px;display:flex;position:relative}.quote-person{color:var(--brass-light);font:400 21px var(--display);margin:0}.quote-person small{color:#95866d;font:700 8px var(--technical);letter-spacing:.12em;margin-top:6px;display:block}.quote-card blockquote{color:#e3d4b3;font:italic clamp(21px,2vw,29px)/1.34 var(--text);margin:auto 0}.image-credit{color:#9e9078;font:700 7px var(--technical);letter-spacing:.08em;align-self:flex-start;margin:23px 0 0}.image-credit a{color:inherit;border-bottom:1px solid #c4934340}.image-credit a:hover{color:var(--brass-light)}footer{z-index:20;border-top:1px solid var(--line);color:#8f8065;font:700 8px var(--technical);letter-spacing:.15em;background:#060403;justify-content:space-between;padding:26px 5vw;display:flex;position:relative}@keyframes ember-rise{0%{opacity:.12;transform:translate(-7px,8px)}48%{opacity:.9}to{opacity:.2;transform:translate(16px,-25px)}}@keyframes steam-drift{to{transform:translate(38vw)scale(1.25)}}@keyframes gear-turn{to{transform:rotate(360deg)}}@keyframes pulse{50%{opacity:.5}}@keyframes bob{50%{transform:translateY(6px)}}@keyframes gauge-twitch{0%,to{transform:rotate(30deg)}45%{transform:rotate(54deg)}52%{transform:rotate(48deg)}}@keyframes steam-flood{0%{opacity:0}to{opacity:1}}@keyframes steam-boil{0%{transform:translate(-5%,-3%)scale(1)}to{transform:translate(6%,4%)scale(1.18)rotate(7deg)}}@media (width<=950px){.welcome{grid-template-columns:minmax(330px,.8fr) 1fr;gap:3vw;padding:70px 4vw 110px}.boiler-menu{min-height:610px}.category-grid{grid-template-columns:repeat(2,1fr)}.section-heading{grid-template-columns:1fr}.section-heading>p{margin-bottom:0}.topic-symbol{font-size:190px}.topic-hero{min-height:590px}.article-body>section{grid-template-columns:1fr;gap:18px}.airship{width:min(27vw,230px)}.quote-gallery{grid-template-columns:1fr}.quote-card{min-height:300px}}@media (width<=600px){.topbar{height:68px;padding:0 20px}.machine-state{font-size:0}.machine-state i{display:block}.back-link{text-align:right;max-width:148px;line-height:1.4}.welcome{background-position:63%;grid-template-columns:1fr;min-height:auto;padding:48px 18px 120px}.welcome:after{content:"";pointer-events:none;background:#08050329;position:absolute;inset:0}.boiler-menu{order:2;width:100%;min-height:620px;margin-top:15px}.welcome-copy{order:1}.boiler-drawers{left:20%;right:19%}.boiler-drawer{grid-template-columns:28px 1fr 27px;padding:7px}.boiler-drawer:nth-child(odd):hover,.boiler-drawer:nth-child(odd):focus-visible{transform:translate(-8%)}.boiler-drawer:nth-child(2n):hover,.boiler-drawer:nth-child(2n):focus-visible{transform:translate(8%)}.drawer-copy strong{font-size:13px}.brass-quote-sign{width:calc(100% - 36px);margin:48px auto;padding:38px 35px}.brass-quote-sign blockquote{font-size:25px}.brass-screw{width:12px;height:12px}.screw-one{top:14px;left:14px}.screw-two{top:14px;right:14px}.screw-three{bottom:14px;left:14px}.screw-four{bottom:14px;right:14px}h1{font-size:clamp(48px,14vw,72px)}.lead{font-size:17px}.category-grid,.topic-grid,.topic-nav>div{grid-template-columns:1fr}.categories,.topic-list{padding:82px 22px}.category-card{min-height:355px}.category-card h3{margin-top:105px}.topic-hero{background-position:64%;min-height:570px;padding:95px 22px 70px}.topic-code{top:42px;right:22px}.topic-symbol{font-size:125px}.topic-hero>p:not(.eyebrow){font-size:17px}.hero-gear{font-size:110px;top:20%;right:-25px}.joke-box{margin:55px 22px 0;padding:28px}.joke-box blockquote{margin:38px 0;font-size:30px}.topic-nav{padding:60px 22px 80px}.article-hero{background-position:64%;min-height:520px;padding:90px 22px 60px}.article-symbol{font-size:125px;right:15px}.article-hero>p:last-child{font-size:18px}.article-body{padding:70px 22px 95px}.article-body>section{padding:35px 0}.article-body h2{font-size:25px}.fact-box{padding:28px 23px}.reflection{padding:32px 20px}.article-next{flex-direction:column;gap:20px;padding:28px 22px}.quote-hero{background-position:64%;min-height:640px;padding:90px 22px 58px}.quote-hero>p:not(.eyebrow){font-size:18px}.quote-gallery{padding:65px 22px 90px}.quote-card{grid-template-columns:1fr}.portrait-frame{border-bottom:3px ridge #a16c3585;border-right:0;min-height:310px}.quote-card-copy{min-height:275px;padding:28px 24px}.quote-card blockquote{margin:30px 0 10px}.airship{width:42vw}.machine-controls{flex-direction:column;bottom:9px;right:9px}.machine-controls button{font-size:0}.machine-controls span{font-size:14px;margin:0!important}.machine-controls button:last-child[aria-pressed=true]{font-size:9px}.secret-rivet{bottom:9px;left:9px}.secret-rivet b{display:none}footer{flex-direction:column;gap:8px;padding:22px}}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}:focus-visible{outline:2px solid var(--brass-light);outline-offset:4px}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}