*{box-sizing:border-box} :root{color-scheme:dark;--gold:#eac079;--paper:#f6eedf;--muted:#bcb6a9;--line:#4b4337}body{margin:0;background:#171817;color:var(--paper);font-family:"Avenir Next",Avenir,Arial,sans-serif}button,input,textarea{font:inherit}button,.file-button{border:1px solid var(--line);background:#272824;color:var(--paper);border-radius:6px;padding:11px 16px;cursor:pointer}button:hover,.file-button:hover{border-color:var(--gold)}button:focus-visible,input:focus-visible,textarea:focus-visible,.file-button:focus-within{outline:3px solid #91cdf3;outline-offset:3px}button:disabled{opacity:.4;cursor:default}header{display:flex;align-items:center;gap:25px;padding:24px 5%;border-bottom:1px solid var(--line)}header img{width:142px;height:auto}header span{color:var(--muted);font-size:14px}header button{margin-left:auto}main{max-width:1450px;margin:auto;padding:40px 5%}.intro{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:35px}.kicker{color:var(--gold);margin:0 0 10px}h1{font-size:clamp(34px,5vw,66px);letter-spacing:-2px;line-height:1.05;margin:0}p{line-height:1.6}.intro p:last-child{color:var(--muted)}#tour,#next{background:var(--gold);color:#231e15;border-color:var(--gold)}#topics{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:20px}#topics button[aria-current="page"]{border-color:var(--gold);color:var(--gold);background:#383126}.workbench{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px;align-items:start}.stage{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#222320}.stage-heading{display:flex;justify-content:space-between;gap:20px;padding:24px}h2{font-size:24px;margin:0 0 8px}.stage-heading p{font-size:14px;color:var(--muted);margin:0;max-width:55ch}#modeLabel{color:var(--gold);font-size:12px;white-space:nowrap}#imageWrap{position:relative;margin:8px 20px 0}#screenImage{width:100%;height:auto;display:block;border-radius:5px}#markers{position:absolute;inset:0;pointer-events:none}.marker{pointer-events:auto;position:absolute;transform:translate(-50%,-50%);width:44px;height:44px;padding:0;background:transparent;border:none;display:grid;place-items:center;touch-action:none}.marker span{display:grid;place-items:center;width:25px;height:25px;border:2px solid #fff0cf;border-radius:50%;background:#e6b762;color:#1b1915;font-size:11px;font-weight:800;box-shadow:0 0 0 5px #0009}.marker.active span{box-shadow:0 0 0 7px #eac07965;animation:focus-in .28s ease-out}.imageHint{font-size:12px;color:var(--muted);margin:20px 24px 12px}#controls{display:flex;flex-wrap:wrap;gap:8px;padding:0 24px 24px}#controls button{font-size:12px;padding:8px 11px}#controls button[aria-pressed="true"]{color:var(--gold);border-color:var(--gold)}#bubble{position:sticky;top:24px;background:#eee4d2;color:#29261f;border-radius:9px;padding:23px;box-shadow:0 14px 30px #0003;border-top:4px solid var(--gold)}.bubble-top{display:flex;align-items:center;justify-content:space-between;color:#696052;font-size:12px}.bubble-top button{background:none;border:none;color:#39342a;font-size:26px;padding:0 4px}h3{font-size:26px;line-height:1.15;margin:20px 0 14px}#body,#how,#note{font-size:14px}.instruction{border-top:1px solid #cfc2a9;padding-top:15px;margin-top:22px}.instruction span{font-weight:bold;font-size:12px}#how{margin-top:7px}#note{color:#716452;border-left:3px solid #b19564;padding-left:12px}#note:empty{display:none}.tour-nav{display:flex;justify-content:space-between;gap:8px;margin-top:25px}.tour-nav button{font-size:12px;padding:10px}#previous{background:transparent;color:#433c30;border-color:#bcae95}#editor{border:1px dashed var(--gold);margin-top:30px;padding:25px;border-radius:8px}#editor>p{color:var(--muted);font-size:14px}.editor-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.editor-grid label{display:grid;gap:7px;font-size:13px;color:var(--gold)}input,textarea{width:100%;padding:10px;background:#10110f;border:1px solid var(--line);border-radius:4px;color:var(--paper)}textarea{min-height:110px;resize:vertical}.editor-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.file-button input{display:none}footer{display:flex;justify-content:space-between;color:#a39d90;font-size:12px;padding-top:35px;margin-top:35px;border-top:1px solid var(--line)}[hidden]{display:none!important}@keyframes focus-in{from{transform:scale(.7)}to{transform:scale(1)}}@media(max-width:1050px){.workbench{grid-template-columns:1fr}#bubble{position:static}.editor-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){header{gap:12px;padding:18px 5%}header img{width:100px}header span{display:none}main{padding-top:28px}.intro{display:block}.intro button{margin-top:8px}#topics button{flex:1;padding:10px 7px;font-size:12px}.stage-heading{padding:18px}#imageWrap{margin:8px 8px 0}.marker span{width:21px;height:21px;font-size:10px;box-shadow:0 0 0 3px #000a}.editor-grid{grid-template-columns:1fr}footer{display:block}footer span{display:block;margin-top:10px}}@media(prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto!important}}
header{padding:18px 5%}.home-link{color:var(--muted);font-size:14px;text-decoration:none}.intro{margin-bottom:22px}main{padding-top:26px}h1{font-size:clamp(30px,4vw,48px)}
.guide-wordmark{color:var(--paper);font-weight:750;letter-spacing:.3px}.guide-wordmark i{padding:0 8px;color:var(--gold);font-style:normal}#body,#how,#note{font-size:16px;line-height:1.65}.stage-heading p{font-size:16px}#controls button{font-size:14px}.editor-grid label{font-size:14px}@media(max-width:600px){header{flex-wrap:wrap}.guide-wordmark{font-size:15px}}

/* Two-image guide: accessible clear dots and a focused explanation popup. */
.workbench{display:block}
.marker{width:44px;height:44px}
.marker span{width:24px;height:24px;background:rgba(18,18,18,.22);border:2px solid #ffe0a0;color:transparent;box-shadow:0 0 0 4px #0009;animation:none}
.marker.active span,.marker:hover span,.marker:focus-visible span{background:rgba(255,218,140,.22);border-color:#fff1cc;box-shadow:0 0 0 5px #d8a95799}
#bubble{position:fixed;left:0;right:0;bottom:auto;margin:0 auto;width:min(480px,calc(100vw - 32px));max-width:none;max-height:min(80vh,720px);overflow:auto;z-index:100;border:1px solid #c3a16a;border-radius:10px;box-shadow:0 22px 80px #000c;transform:translateY(-50%)}
#bubble::backdrop{background:#000b;backdrop-filter:blur(3px)}
#bubble[open]{animation:popup-in .18s ease-out}
#how:empty{display:none}
@keyframes popup-in{from{opacity:0}to{opacity:1}}
@media(max-width:600px){#bubble{position:fixed;left:0;right:0;bottom:auto;margin:0 auto;width:calc(100vw - 24px)}.marker span{width:22px;height:22px}}

/* Show both captures in reading order, with hover and focus explanations. */
#screens{display:grid;gap:28px}
#screens .stage{overflow:visible}
#screens .stage-heading{display:block}
.image-wrap{position:relative;margin:8px 20px 0}
.image-wrap>img{display:block;width:100%;height:auto;border-radius:5px}
.markers{position:absolute;inset:0;pointer-events:none}
.markers .marker{pointer-events:auto}
.markers .marker:hover,.markers .marker:focus-visible,.markers .marker.show-bubble{z-index:20}
.markers .marker .dot{display:block;width:24px;height:24px;border:2px solid #ffe0a0;border-radius:50%;background:rgba(15,15,15,.28);box-shadow:0 0 0 4px #0009}
.markers .marker:hover .dot,.markers .marker:focus-visible .dot,.markers .marker.show-bubble .dot{background:rgba(255,218,140,.28);box-shadow:0 0 0 5px #d8a95799}
.markers .marker .info-bubble{display:none;position:absolute;left:calc(100% + 10px);top:-12px;z-index:15;width:min(340px,calc(100vw - 80px));height:auto;padding:16px 18px;text-align:left;white-space:normal;background:rgba(238,228,210,.92);color:#29261f;border:1px solid rgba(245,222,179,.85);border-radius:12px;box-shadow:0 12px 32px #0008;backdrop-filter:blur(14px);font-size:14px;line-height:1.5;font-weight:400;pointer-events:none}
.info-bubble strong{display:block;font-size:16px;margin-bottom:8px;color:#1f1d19}
.markers .marker .info-bubble>span{display:block;width:auto;height:auto;border:0;border-radius:0;background:none;box-shadow:none;color:inherit;font-size:inherit;font-weight:inherit;text-align:left}
.info-bubble>span,.info-bubble em{display:block;margin-top:7px}
.info-bubble em{font-style:normal;color:#5c503f;border-left:2px solid #b19564;padding-left:9px}
.markers .marker:hover .info-bubble,.markers .marker:focus-visible .info-bubble,.markers .marker.show-bubble .info-bubble{display:block}
.markers .marker[data-side="left"] .info-bubble{left:auto;right:calc(100% + 10px)}
.markers .marker[data-vertical="above"] .info-bubble{top:auto;bottom:0}
.controls{display:flex;flex-wrap:wrap;gap:8px;padding:0 24px 24px}
.controls button{font-size:13px;padding:8px 11px}
@media(max-width:600px){.image-wrap{margin:8px 8px 0}.markers .marker .info-bubble{width:min(220px,calc(100vw - 95px));padding:12px;font-size:12px}.info-bubble strong{font-size:14px}.markers .marker .dot{width:21px;height:21px}}