#deck>.flow-slide.active{gap:clamp(20px,3vh,36px)}.flow-layout{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(28px,5vw,80px);align-items:center;flex:1;min-height:0}.flow-copy p{font-size:clamp(23px,2.4vw,36px);font-weight:650;line-height:1.55;word-break:keep-all;max-width:19em}.flow-copy a{display:inline-block;margin-top:24px;font-size:18px;text-decoration:underline}.flow-demo{max-width:760px;width:100%}.flow-window{border:1px solid #dfe3df;border-radius:16px;overflow:hidden;background:#fff;box-shadow:0 10px 35px #1111110d}.flow-window-head{display:flex;gap:24px;align-items:center;border-bottom:1px solid #eee;padding:15px 20px;font-size:14px;color:#69716c}.flow-window-head span{letter-spacing:3px;color:#bbc3bd}.flow-screen{min-height:200px;padding:24px;display:flex;flex-direction:column;gap:20px}.flow-step-label{font-size:13px;color:#748078;font-weight:700;letter-spacing:.05em}.flow-stage-text{font-size:clamp(25px,3vw,40px);font-weight:700;line-height:1.35;min-height:0}.flow-progress{height:5px;background:#edf0ec;border-radius:8px;overflow:hidden}.flow-progress i{display:block;height:100%;background:#87a46f;transition:width .25s ease}.flow-screen.arrive .flow-stage-text{animation:flow-in .3s ease both}@keyframes flow-in{from{opacity:.3;transform:translateY(8px)}to{opacity:1;transform:none}}.flow-controls{display:flex;align-items:center;gap:10px;margin-top:12px}.flow-controls button{background:#fff;border:1px solid #daddd9;padding:9px 13px;font-size:14px}.flow-controls button:disabled{opacity:.4}.flow-controls span{font-size:13px;color:#7c827d}.flow-controls [data-flow-reset]{margin-left:auto}.flow-demo small{display:block;margin-top:10px;color:#838c85;font-size:12px}@media(max-width:800px){.flow-layout{grid-template-columns:1fr;align-content:start;gap:20px}.flow-copy p{font-size:20px}.flow-screen{min-height:140px;padding:22px}.flow-stage-text{font-size:26px}.flow-slide{overflow:auto}.flow-controls{flex-wrap:wrap}}@media(prefers-reduced-motion:reduce){.flow-screen.arrive .flow-stage-text{animation:none}.flow-progress i{transition:none}}

.sample-ui{border:1px solid #e2e7e2;border-radius:12px;padding:14px 16px;background:#fafbfa;font-size:14px;color:#252c27}.sample-ui small{display:block;color:#7a857c;margin:0 0 5px}.sample-ui p{margin:0 0 10px;line-height:1.45}.sample-ui span{display:inline-block;background:#e9f0e8;border-radius:6px;padding:4px 9px;color:#3f6044;font-size:12px;font-weight:700}

.captured-ui{margin:0;min-width:0}.captured-ui img{display:block;width:100%;max-height:300px;object-fit:contain;object-position:left center;border:1px solid #dce0dc;border-radius:8px;background:#111}.captured-ui figcaption{font-size:11px;color:#747e76;margin-top:5px}@media(max-height:760px){.captured-ui img{max-height:220px}.flow-screen{gap:10px;padding:16px}.flow-stage-text{font-size:clamp(20px,2.3vw,30px)}}

#install .install-layout{display:grid;grid-template-columns:minmax(120px,.22fr) minmax(0,1fr);align-items:center;gap:clamp(32px,4vw,72px);flex:1;min-height:0}
#install .chatgpt-download{display:block;justify-self:center;padding:12px}
#install .chatgpt-download img{display:block;width:clamp(130px,14vw,240px);max-width:100%;height:auto;color-scheme:light}
#install .install-capture{display:block;width:100%;border-radius:12px;overflow:hidden;background:#000}
#install .install-capture img{display:block;width:100%;height:auto}
#install :is(.chatgpt-download,.install-capture):focus-visible{outline:3px solid var(--ink);outline-offset:8px}
@media(max-width:700px){#install .install-layout{grid-template-columns:1fr;gap:24px;align-content:center}#install .chatgpt-download img{width:110px}#install .install-capture{border-radius:8px}}
/* 설치 장면은 남은 화면 높이에 맞춰 이미지 전체를 표시한다. */
body:not(.is-editing) #deck:has(>#install.active){overflow:hidden;scrollbar-gutter:auto}
body:not(.is-editing) #deck>#install.active{height:calc(100dvh - var(--nav) - 2 * var(--frame));min-height:0;overflow:hidden}
#install .w-title{flex:none}
#install .install-layout{grid-template-rows:minmax(0,1fr);min-width:0}
#install .install-capture{height:100%;min-height:0;min-width:0;background:none;border-radius:0;display:flex;align-items:center}
#install .install-capture img{width:100%;height:100%;min-height:0;object-fit:contain;border-radius:12px}
#install .chatgpt-download{min-height:0;max-height:100%}
#install .chatgpt-download img{max-height:100%;object-fit:contain}
@media(max-width:700px){#install .install-layout{grid-template-rows:minmax(60px,110px) minmax(0,1fr);gap:16px}#install .chatgpt-download{height:100%;padding:0}#install .chatgpt-download img{height:100%;width:auto}}
@media(max-height:500px){body:not(.is-editing) #deck>#install.active{padding-top:66px;padding-bottom:16px;gap:12px}#install h2{font-size:32px}#install .install-layout{grid-template-columns:minmax(80px,.2fr) minmax(0,1fr);grid-template-rows:minmax(0,1fr);gap:24px}#install .chatgpt-download img{max-height:110px;width:100%;height:auto}}
#install .install-layout{grid-template-columns:minmax(180px,.32fr) minmax(0,1fr)}
#install .chatgpt-download{display:flex;align-items:center;justify-content:center;width:100%;height:100%;padding:8px}
#install .chatgpt-download img{width:clamp(200px,21vw,340px);height:auto;max-height:100%;transform-origin:center}
@media(hover:hover){#install .chatgpt-download:hover img{animation:chatgpt-icon-spin 4s linear infinite}}
#install .chatgpt-download:focus-visible img{animation:chatgpt-icon-spin 4s linear infinite}
@keyframes chatgpt-icon-spin{to{transform:rotate(360deg)}}
@media(max-width:700px){#install .install-layout{grid-template-columns:1fr;grid-template-rows:minmax(100px,.7fr) minmax(0,1fr)}#install .chatgpt-download img{height:100%;width:auto;max-width:100%}}
@media(max-height:500px){#install .install-layout{grid-template-columns:minmax(120px,.32fr) minmax(0,1fr);grid-template-rows:minmax(0,1fr)}#install .chatgpt-download img{width:100%;height:auto;max-height:100%}}
@media(prefers-reduced-motion:reduce){#install .chatgpt-download:is(:hover,:focus-visible) img{animation:none}}

/* Prompting: click-paced Before/After comparisons slide in from the right. */
.prompting-guide{--prompt-outline:#19262a30;--prompt-shadow:#19262a24;--prompt-highlight:#f0da4845;--prompt-row-line:#19262a18}
body:not(.is-editing) #deck:has(>.prompting-guide.active){overflow:hidden;scrollbar-gutter:auto}
body:not(.is-editing) #deck>.prompting-guide.active{height:calc(100dvh - var(--nav) - 2 * var(--frame));min-height:0;overflow:hidden;gap:24px}
.prompting-guide:focus{outline:none}.prompting-guide [hidden]{display:none!important}
.prompt-viewport{flex:1;min-height:0;min-width:0;overflow:hidden}
.prompt-track{display:flex;width:100%;height:100%;transition:transform .7s cubic-bezier(.22,.75,.2,1);will-change:transform}
.prompt-panel{overflow:hidden;flex:0 0 100%;min-width:0;min-height:0;display:flex;flex-direction:column;gap:20px}
.prompt-comparison{display:grid;grid-template-columns:minmax(0,1fr) 44px minmax(0,1fr);column-gap:clamp(20px,2.5vw,48px);flex:1;min-height:0;cursor:pointer}
.prompt-comparison article{display:grid;grid-template-rows:auto minmax(0,1fr);row-gap:20px;min-height:0;min-width:0;border-top:2px solid var(--ink);padding-top:18px}
.prompt-comparison h3{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;font-size:clamp(28px,2.5vw,40px);line-height:1.2}
.prompt-comparison h3 small{font-size:clamp(16px,1.2vw,21px);font-weight:500;color:var(--muted);line-height:1.3}
.prompt-text{min-width:0;min-height:0;font-size:clamp(24px,1.8vw,36px);line-height:1.4;word-break:keep-all}
.prompt-text p{font-size:inherit;line-height:inherit;margin:0;padding:0}
.prompt-six-elements{display:grid;grid-template-rows:repeat(6,minmax(0,1fr))}
.prompt-six-elements p{display:grid;grid-template-columns:58px minmax(0,1fr);column-gap:16px;align-items:center;border-bottom:1px solid var(--prompt-row-line)}
.prompt-component-label{font-size:.8em;font-weight:650;color:var(--muted)}
.prompt-optional{transition:color .5s}.prompting-guide:not([data-prompt-stage="0"]) .prompt-optional{color:var(--muted)}
.prompt-text mark{background:none;transition:background-color .6s}.prompting-guide:not([data-prompt-stage="0"]) .prompt-text mark{background:var(--prompt-highlight)}
.prompt-transform{align-self:center;font-size:clamp(38px,3vw,56px)}
[data-prompt-panel="0"] .prompt-after,[data-prompt-panel="0"] .prompt-transform{opacity:0;transition:opacity .65s}
.prompting-guide:not([data-prompt-stage="0"]) [data-prompt-panel="0"] :is(.prompt-after,.prompt-transform){opacity:1}
.prompt-result{display:flex;flex-direction:column;align-self:center;gap:.85em;font-size:clamp(24px,2vw,37px);font-weight:600;line-height:1.45;max-width:30ch}
.prompt-optional-note{font-size:clamp(17px,1.25vw,23px);font-weight:500;color:var(--muted);line-height:1.4}
.prompt-procedure-before{display:flex;flex-direction:column;justify-content:center;gap:24px;min-height:0}
.prompt-retained{display:grid;gap:.55em;font-size:clamp(21px,1.65vw,30px)}
.prompt-procedure-extra{margin:0;padding:16px 0 0;border-top:1px solid var(--prompt-row-line);font-size:clamp(22px,1.8vw,33px);line-height:1.45;color:var(--muted)}
.prompt-followup-message{font-size:clamp(24px,2vw,36px);line-height:1.45;font-weight:650;margin:0;padding:0 0 8px;flex:none}
.prompt-followup-message mark{background:var(--prompt-highlight)}
.prompt-worksheet{align-self:start;margin-top:4px;border:1px solid var(--prompt-outline);padding:clamp(18px,1.7vw,32px);min-width:0;background:var(--paper)}
.prompt-worksheet h4{font-size:clamp(24px,2vw,36px);line-height:1.3;margin:0 0 18px}
.prompt-source-text{font-size:clamp(18px,1.5vw,27px);line-height:1.5;margin:0 0 18px;padding-bottom:16px;border-bottom:1px solid var(--prompt-row-line)}
.prompt-worksheet ol{margin:0;padding-left:1.2em;display:grid;gap:16px;font-size:clamp(18px,1.45vw,26px);line-height:1.45}
.prompt-question-revised{background:var(--prompt-highlight);transition:background .7s}
.prompt-revision-panel .prompt-after{opacity:0;transition:opacity .65s}.question-updated .prompt-revision-panel .prompt-after{opacity:1}
.prompting-sources{display:flex;align-items:center;gap:24px;flex:none;font-size:16px;color:var(--muted)}
.prompt-tip-widget{position:relative;margin-left:auto;flex:none;color:var(--ink)}
.prompt-tip-trigger{font-size:22px;font-weight:750;padding:8px 20px;min-height:44px;background:var(--paper);border:1px solid var(--prompt-outline)}
.prompt-tip-panel{position:absolute;right:0;bottom:calc(100% + 12px);z-index:60;width:min(520px,calc(100vw - 2 * var(--frame) - 48px));max-height:calc(100dvh - 160px);padding:24px 28px;background:var(--paper);border:1px solid var(--prompt-outline);border-radius:12px;box-shadow:0 12px 50px var(--prompt-shadow);text-align:left;letter-spacing:-.025em}
.prompt-tip-panel::after{content:"";position:absolute;top:100%;left:0;width:100%;height:14px}
.prompt-tip-heading{font-size:25px;font-weight:750;line-height:1.4;margin:0 0 18px}
.prompt-tip-panel ul{margin:0;padding-left:1.1em;display:grid;gap:12px;word-break:keep-all}.prompt-tip-panel li{font-size:22px;line-height:1.5}
@media(max-height:800px) and (min-width:701px){body:not(.is-editing) #deck>.prompting-guide.active{padding-top:74px;padding-bottom:24px;gap:18px}.prompting-guide h2{font-size:42px}.prompt-comparison article{row-gap:14px;padding-top:14px}.prompt-result{font-size:clamp(22px,2vw,30px);gap:.7em}.prompt-retained{font-size:22px}.prompt-procedure-before{gap:16px}.prompt-procedure-extra{font-size:24px;padding-top:12px}.prompt-panel{gap:14px}.prompt-followup-message{font-size:26px}.prompt-worksheet{padding:18px}.prompt-worksheet h4{font-size:24px;margin-bottom:12px}.prompt-worksheet ol{font-size:19px;gap:10px}.prompt-source-text{font-size:20px;margin-bottom:12px;padding-bottom:12px}}
@media(max-height:650px) and (min-width:701px){body:not(.is-editing) #deck>.prompting-guide.active{padding-top:66px;padding-bottom:18px;gap:12px}.prompting-guide h2{font-size:36px}.prompt-text{font-size:20px;line-height:1.3}.prompt-result{font-size:22px;line-height:1.35;gap:.65em}.prompt-retained{font-size:19px}.prompt-procedure-extra{font-size:20px}.prompt-comparison article{padding-top:10px;row-gap:10px}.prompt-comparison h3{font-size:25px;gap:8px}.prompt-comparison h3 small{font-size:14px}.prompting-sources{font-size:13px}.prompt-optional-note{font-size:15px}.prompt-followup-message{font-size:22px}.prompt-worksheet{padding:12px}.prompt-worksheet h4{font-size:21px;margin-bottom:8px}.prompt-source-text{font-size:16px;margin-bottom:8px;padding-bottom:8px}.prompt-worksheet ol{font-size:16px;gap:8px}}
@media(max-width:1000px) and (min-width:701px){.prompt-comparison{grid-template-columns:minmax(0,1fr) 24px minmax(0,1fr);column-gap:18px}.prompt-six-elements{font-size:18px}.prompt-six-elements p{grid-template-columns:32px minmax(0,1fr);column-gap:8px}.prompt-comparison h3{gap:8px}.prompt-comparison h3 small{font-size:13px}.prompt-result{font-size:23px}}
@media(max-width:700px){body:not(.is-editing) #deck>.prompting-guide.active{padding:76px 20px 16px;gap:16px}.prompting-guide h2{font-size:30px}.prompt-comparison{grid-template-columns:minmax(0,1fr);gap:0}.prompt-comparison article{padding-top:12px;row-gap:12px}.prompt-comparison h3{font-size:25px;gap:12px}.prompt-comparison h3 small{font-size:13px}.prompt-text{font-size:20px;line-height:1.4}.prompt-six-elements p{display:block;align-content:center}.prompt-component-label{display:inline-block;min-width:46px;margin-right:8px}.prompt-transform{display:none}.prompting-guide[data-prompt-stage="0"] [data-prompt-panel="0"] .prompt-after{display:none}.prompting-guide:not([data-prompt-stage="0"]) [data-prompt-panel="0"] .prompt-before{display:none}[data-prompt-panel="1"] .prompt-before{display:none}.prompt-result{font-size:25px;line-height:1.4;gap:.7em}.prompt-optional-note{font-size:17px}.prompt-revision-panel{gap:12px}.prompt-revision-panel .prompt-comparison{grid-template-rows:auto minmax(0,1fr);gap:14px}.prompt-revision-panel h3{font-size:21px}.prompt-revision-panel .prompt-before .prompt-worksheet :is(h4,.prompt-source-text){display:none}.prompt-revision-panel .prompt-before .prompt-worksheet{padding:10px}.prompt-worksheet{padding:12px}.prompt-worksheet h4{font-size:22px;margin-bottom:8px}.prompt-source-text{font-size:16px;margin:0 0 10px;padding-bottom:10px}.prompt-worksheet ol{font-size:16px;gap:8px}.prompt-followup-message{font-size:21px;line-height:1.35}.prompting-sources{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 12px;font-size:12px}.prompting-sources>a{grid-column:1}.prompt-tip-widget{grid-column:2;grid-row:1/3}.prompt-tip-trigger{font-size:19px;padding:8px 12px}.prompt-tip-panel{padding:20px}.prompt-tip-heading{font-size:22px}.prompt-tip-panel li{font-size:19px;line-height:1.4}}
@media(max-width:374px){.prompt-text{font-size:18px}.prompt-component-label{min-width:38px;margin-right:6px}.prompt-result{font-size:23px}}
@media(max-height:600px){.prompt-tip-panel{padding:18px 22px}.prompt-tip-heading{font-size:22px;margin-bottom:12px}.prompt-tip-panel ul{gap:8px}.prompt-tip-panel li{font-size:20px;line-height:1.4}}
@media(prefers-reduced-motion:reduce){.prompt-track,.prompt-optional,.prompt-text mark,.prompt-after,.prompt-transform{transition:none}}

.prompt-revision-panel .prompt-worksheet ol{min-height:3em}