@font-face{font-family:Pretendard Variable;src:url(/fonts/PretendardVariable.subset.woff2)format("woff2-variations"),url(/fonts/PretendardVariable.subset.woff2)format("woff2");font-weight:45 920;font-style:normal;font-display:swap}@font-face{font-family:Paperlogy;src:url(/fonts/Paperlogy-ExtraBold.subset.woff2)format("woff2");font-weight:800;font-style:normal;font-display:swap}:root{--ink:#252525;--lime:#6eff00;--mint:#3df5a6;--paper:#fff;--paper-2:#bdbdbd;--line:#ffffff1f;--surface:#ffffff0b;--surface-2:#ffffff14;--lime-soft:#6eff0024;--xl-bg:#fff;--xl-grid:#e1e1e1;--xl-head:#f3f3f3;--xl-text:#252525;--xl-green:#107c41;--f-title:"Paperlogy", "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, system-ui, sans-serif;--f-body:"Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, system-ui, "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;--f-mono:ui-monospace, SFMono-Regular, Menlo, Consolas, "Pretendard Variable", monospace;--gutter:20px;--col:640px;--stage:560px;--sec-gap:clamp(104px, 22vw, 168px);--radius:16px;--float-h:56px;--float-gap:20px;--safe-b:env(safe-area-inset-bottom,0px);--ease-out:cubic-bezier(.22, 1, .36, 1)}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%}html,body{overflow-x:clip}body{background:var(--ink);color:var(--paper);font-family:var(--f-body);letter-spacing:-.01em;word-break:keep-all;overflow-wrap:break-word;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;margin:0;font-size:17px;line-height:1.7}img,svg{max-width:100%;height:auto;display:block}h1,h2,h3,p,ol,ul,dl,dd,figure{margin:0;padding:0}ol,ul{list-style:none}a{color:inherit}button{font:inherit;color:inherit;cursor:pointer;background:0 0;border:0;padding:0}:focus-visible{outline:2px solid var(--lime);outline-offset:3px;border-radius:4px}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;position:absolute!important}.skip-link{z-index:100;background:var(--lime);color:var(--ink);border-radius:999px;padding:10px 16px;font-weight:700;text-decoration:none;transition:top .2s;position:fixed;top:-60px;left:12px}.skip-link:focus{top:12px}.br-m{display:inline}@media (width>=640px){.br-m{display:none}}.sec{max-width:calc(var(--col) + var(--gutter) * 2);padding:var(--sec-gap) var(--gutter) 0;text-align:center;margin:0 auto;position:relative}.sec-index{letter-spacing:.08em;color:var(--paper-2);font-variant-numeric:tabular-nums;align-items:center;gap:8px;margin-bottom:28px;font-size:12px;font-weight:600;display:inline-flex}.sec-index:before{content:"";background:var(--lime);width:6px;height:6px}.h2{font-family:var(--f-title);letter-spacing:-.035em;font-size:clamp(27px,7.4vw,46px);font-weight:800;line-height:1.24}.h2--soft{font-size:clamp(23px,6.2vw,38px);line-height:1.34}.h3{font-family:var(--f-title);letter-spacing:-.03em;font-size:clamp(24px,6.4vw,34px);font-weight:800;line-height:1.28}.hl-text{color:var(--lime)}.em{color:var(--lime);font-weight:700}.body-copy{color:var(--paper-2);margin-top:24px;font-size:17px;line-height:1.75}.body-copy strong{color:var(--paper);font-weight:700}.lead{letter-spacing:-.02em;font-size:clamp(19px,5vw,24px);font-weight:600;line-height:1.6}.btn{min-height:52px;font-family:var(--f-body);letter-spacing:-.01em;transition:transform .2s var(--ease-out), background-color .2s, color .2s;border-radius:999px;justify-content:center;align-items:center;gap:8px;padding:0 28px;font-size:17px;font-weight:700;text-decoration:none;display:inline-flex}.btn--primary{background:var(--lime);color:var(--ink)}.btn--primary:hover{background:var(--mint)}.btn--primary:active{transform:scale(.97)}.btn--ghost{border:1px solid var(--line);color:var(--paper)}.btn--ghost:hover{border-color:var(--lime);color:var(--lime)}.btn--xl{width:100%;max-width:420px;min-height:64px;font-size:19px}.btn.is-pending{cursor:default}.stage{max-width:var(--stage);text-align:left;margin:40px auto 0;position:relative}.stage__cap{color:var(--paper-2);text-align:center;margin-top:14px;font-size:13px;line-height:1.6}.replay{z-index:3;min-height:40px;color:var(--paper-2);border:1px solid var(--line);background:#252525cc;border-radius:999px;align-items:center;gap:4px;padding:0 16px;font-size:13px;font-weight:600;display:inline-flex;position:absolute;top:10px;right:10px}.replay:hover{color:var(--lime);border-color:var(--lime)}.toast{left:50%;bottom:calc(var(--float-h) + var(--float-gap) * 2 + var(--safe-b));opacity:0;pointer-events:none;z-index:60;background:var(--paper);color:var(--ink);transition:opacity .25s, transform .25s var(--ease-out);white-space:nowrap;border-radius:999px;padding:10px 18px;font-size:14px;font-weight:600;position:fixed;transform:translate(-50%,12px)}.toast.is-on{opacity:1;transform:translate(-50%)}.float-cta{z-index:50;left:0;right:0;bottom:calc(var(--float-gap) + var(--safe-b));pointer-events:none;transform:translateY(calc(100% + var(--float-gap) + var(--safe-b) + 8px));opacity:0;transition:transform .4s var(--ease-out), opacity .3s;will-change:transform;justify-content:center;padding:0 16px;display:flex;position:fixed}.float-cta.is-visible{opacity:1;transform:translateY(0)}.float-cta.is-visible .btn--float{pointer-events:auto}.btn--float{width:100%;max-width:420px;min-height:var(--float-h);font-size:18px}@media (prefers-reduced-motion:reduce){.float-cta{transition:opacity .15s linear;transform:none}.btn,.toast,.skip-link{transition:none}}.footer{margin-top:var(--sec-gap);padding:40px var(--gutter) calc(var(--float-h) + var(--float-gap) * 2 + var(--safe-b));border-top:1px solid var(--line);text-align:center;color:var(--paper-2);font-size:13px;line-height:1.8}.hero{padding-top:clamp(56px,14vw,120px)}.hero:before{content:"";z-index:-1;pointer-events:none;background-image:linear-gradient(90deg,#ffffff09 1px,#0000 1px),linear-gradient(#ffffff09 1px,#0000 1px);background-size:64px 28px;height:100svh;position:absolute;inset:0 calc(50% - 50vw) auto;-webkit-mask-image:linear-gradient(#000 30%,#0000);mask-image:linear-gradient(#000 30%,#0000)}.hero__eyebrow{color:var(--paper-2);letter-spacing:-.01em;margin-bottom:20px;font-size:14px;font-weight:600}.hero__title{font-family:var(--f-title);letter-spacing:-.045em;font-size:clamp(30px,10.4167vw - 4.16667px,68px);font-weight:800;line-height:1.16}.hero__title .line{padding:.04em 0;display:block;overflow:hidden}.hero__title .line__in{display:inline-block}.hl{--hl:1;color:var(--ink);isolation:isolate;margin:0 -.12em;padding:0 .12em;transition:color .3s;display:inline-block;position:relative}.hl:before{content:"";z-index:-1;background:linear-gradient(90deg, var(--lime), var(--mint));transform:scaleX(var(--hl));transform-origin:0;position:absolute;inset:.08em 0 .02em}.hl.is-empty{color:var(--paper)}.badges{flex-wrap:wrap;justify-content:center;gap:8px;margin-top:28px;display:flex}.badge{border:1px solid var(--lime);min-height:36px;color:var(--lime);border-radius:999px;align-items:center;padding:0 16px;font-size:14px;font-weight:600;display:inline-flex}.hero__hook{margin-top:clamp(72px,18vw,120px)}.hero__solve{letter-spacing:-.025em;margin-top:40px;font-size:clamp(20px,5.4vw,26px);font-weight:600;line-height:1.6}.scroll-cue{background:var(--line);width:1px;height:48px;margin:56px auto 0;position:relative;overflow:hidden}.scroll-cue span{background:var(--lime);width:1px;height:16px;animation:cue 1.8s var(--ease-out) infinite;position:absolute;top:0;left:0}@keyframes cue{0%{transform:translateY(-16px)}to{transform:translateY(48px)}}.chat{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);overflow:hidden}.chat__bar{border-bottom:1px solid var(--line);height:44px;color:var(--paper-2);align-items:center;gap:8px;padding:0 14px;font-size:13px;font-weight:600;display:flex}.chat__dot{background:var(--mint);border-radius:50%;width:8px;height:8px}.chat__count{background:var(--surface-2);color:var(--paper-2);font-variant-numeric:tabular-nums;border-radius:999px;margin-left:auto;padding:2px 10px;font-size:12px}.chat__count b{color:var(--paper)}.chat__count.is-good{background:var(--lime-soft);color:var(--lime)}.chat__count.is-good b{color:var(--lime)}.chat__log{flex-direction:column;justify-content:flex-end;gap:10px;height:380px;padding:16px 14px;display:flex;overflow:hidden;-webkit-mask-image:linear-gradient(#0000 0,#000 56px);mask-image:linear-gradient(#0000 0,#000 56px)}.chat--teaser .chat__log{height:300px}.chat--short .chat__log{height:auto;-webkit-mask-image:none;mask-image:none}.msg{border-radius:16px;flex-shrink:0;max-width:84%;padding:10px 14px;font-size:14.5px;line-height:1.55}.msg--user{background:var(--paper);color:var(--ink);border-bottom-right-radius:4px;align-self:flex-end;font-weight:500}.msg--ai{background:var(--surface-2);color:var(--paper);border-bottom-left-radius:4px;align-self:flex-start}.msg--typing{gap:4px;padding:14px 16px;display:inline-flex}.msg--typing i{background:var(--paper-2);border-radius:50%;width:6px;height:6px;animation:1.2s infinite blink}.msg--typing i:nth-child(2){animation-delay:.2s}.msg--typing i:nth-child(3){animation-delay:.4s}@keyframes blink{0%,80%,to{opacity:.25}40%{opacity:1}}.formula-chip{background:var(--ink);border:1px solid var(--lime);font-family:var(--f-mono);color:var(--lime);white-space:normal;overflow-wrap:anywhere;border-radius:10px;margin-top:8px;padding:10px 12px;font-size:13px;line-height:1.5;display:block}.ba{margin-top:48px}.ba__tabs{background:var(--surface-2);border-radius:999px;width:max-content;margin:0 auto 32px;padding:4px;display:none;position:relative}.js .ba__tabs{display:flex}.ba__tab{min-width:108px;min-height:44px;color:var(--paper-2);border-radius:999px;padding:0 20px;font-size:15px;font-weight:700;transition:background-color .25s,color .25s}.ba__tab.is-active{background:var(--paper);color:var(--ink)}.ba__tab:last-child.is-active{background:var(--lime)}.ba__panel+.ba__panel{margin-top:72px}.js .ba__panel+.ba__panel{margin-top:0}.js .ba__panel[hidden]{display:none}.ba__q{color:var(--paper-2);font-size:15px;font-weight:700}.ba__a{font-family:var(--f-title);letter-spacing:-.03em;margin-top:6px;font-size:clamp(22px,5.8vw,30px);font-weight:800;line-height:1.35}#ai-after .ba__a,#merge-after .ba__q{color:var(--lime)}.ba__desc{max-width:30em;color:var(--paper-2);margin:12px auto 0;font-size:16px;line-height:1.7}#merge-before .ba__q,#merge-after .ba__q{font-family:var(--f-title);letter-spacing:-.03em;font-size:clamp(22px,5.8vw,30px);font-weight:800}#merge-before .ba__q{color:var(--paper)}.keys{flex-wrap:wrap;justify-content:center;align-items:center;gap:6px 8px;margin-top:18px;font-size:15px;font-weight:600;display:flex}.keys span{color:var(--paper-2)}kbd{border:1px solid var(--line);background:var(--surface-2);min-width:34px;height:32px;font-family:var(--f-body);border-bottom-width:3px;border-radius:8px;justify-content:center;align-items:center;padding:0 8px;font-size:14px;font-weight:700;display:inline-flex}.change__no{background:var(--lime);color:var(--ink);letter-spacing:.02em;border-radius:999px;margin-bottom:14px;padding:4px 12px;font-size:13px;font-weight:800;display:inline-block}.intro{color:var(--paper-2);margin-bottom:56px;font-size:clamp(20px,5.4vw,26px);font-weight:600;line-height:1.6}.xl{background:var(--xl-bg);color:var(--xl-text);font-family:var(--f-body);border-radius:12px;margin-top:16px;font-size:12.5px;line-height:1.2;position:relative;overflow:hidden}.xl__ribbon{background:var(--xl-head);border-bottom:1px solid var(--xl-grid);gap:6px;padding:8px 10px;display:flex}.xl__btn{border:1px solid var(--xl-grid);background:#fff;border-radius:6px;padding:5px 10px;font-size:11.5px;font-weight:600}.xl__btn.is-on{border-color:var(--xl-green);color:var(--xl-green)}.xl__fx{border-bottom:1px solid var(--xl-grid);align-items:center;height:34px;font-size:12.5px;display:flex}.xl__name{border-right:1px solid var(--xl-grid);justify-content:center;align-items:center;width:52px;height:100%;font-weight:600;display:flex}.xl__fxi{color:#666;padding:0 10px;font-family:Georgia,serif;font-style:italic}.xl__formula{font-family:var(--f-mono);white-space:nowrap;text-overflow:ellipsis;flex:1;padding-right:10px;font-size:12px;overflow:hidden}.xl__grid{border-collapse:collapse;table-layout:fixed;width:100%}.xl__grid th,.xl__grid td{border:1px solid var(--xl-grid);white-space:nowrap;text-overflow:clip;height:30px;padding:0 6px;overflow:hidden}.xl__grid thead th,.xl__grid tbody th{background:var(--xl-head);color:#666;text-align:center;font-size:11.5px;font-weight:500}.xl__grid thead th:first-child{width:26px}.xl__grid td.num{text-align:right;font-variant-numeric:tabular-nums}.xl__grid td.c{text-align:center}.xl__head td{background:#fafafa;font-weight:700}.xl__title{font-weight:800}.xl__gap{width:14px;padding:0!important}.xl__input{background:#6eff002e;font-weight:700}.xl__result{outline:2px solid var(--xl-green);outline-offset:-2px;font-weight:800}.xl__match td{background:#6eff002e}.xl__match td.xl__gap{background:0 0}.xl--lookup .xl__grid thead th:nth-child(2){width:17%}.xl--lookup .xl__grid thead th:nth-child(3),.xl--lookup .xl__grid thead th:nth-child(7){width:19%}.xl--lookup .xl__grid thead th:nth-child(4),.xl--lookup .xl__grid thead th:nth-child(6){width:17%}.xl--merge .xl__grid thead th:nth-child(2),.xl--merge .xl__grid thead th:nth-child(5){width:22%}.merged{box-shadow:inset 0 0 0 2px var(--xl-green);background:#fff;font-weight:700}.cas{font-weight:700;position:relative;overflow:visible!important}.cas--l{border-right-color:#0000!important}.cas--l span{text-align:center;z-index:1;width:200%;position:absolute;top:50%;left:0;transform:translateY(-50%)}.cas--r{border-left-color:#0000!important}.xray .cas--l{border-right:1px dashed var(--xl-green)!important}.xl-dialog{z-index:2;background:#fff;border:1px solid #c8c8c8;border-radius:10px;width:min(300px,88%);margin:10px auto 12px;padding:12px 14px 14px;font-size:13px;line-height:1.5;position:relative;box-shadow:0 12px 32px #00000040}.xl-dialog.is-overlay{margin:0;position:absolute;top:58%;left:50%;transform:translate(-50%,-50%)}.xl-dialog__title{color:#666;margin-bottom:8px;font-size:12px}.xl-dialog__msg{align-items:flex-start;gap:10px;display:flex}.xl-dialog__icon{color:#252525;background:#f2b600;border-radius:50%;flex:none;justify-content:center;align-items:center;width:22px;height:22px;font-size:14px;font-weight:800;display:flex}.xl-dialog__ok{text-align:center;border:1px solid var(--xl-green);border-radius:6px;width:72px;margin:12px 0 0 auto;padding:4px 0;font-size:12.5px;display:block}.info-grid{text-align:left;gap:10px;margin-top:40px;display:grid}.info-card{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);grid-template-columns:96px 1fr;align-items:center;gap:12px;padding:18px;display:grid}.info-card dt{color:var(--paper-2);align-items:center;gap:8px;font-size:14px;font-weight:600;display:flex}.cell-ref{color:var(--ink);background:var(--lime);font-variant-numeric:tabular-nums;border-radius:4px;padding:1px 5px;font-size:10.5px;font-weight:700}.info-card dd{font-size:16px;line-height:1.5}.info-card dd strong{font-variant-numeric:tabular-nums;font-weight:700}.info-card .big{font-family:var(--f-title);color:var(--lime);margin-bottom:4px;font-size:28px;font-weight:800;line-height:1.1;display:block}.price{margin-top:64px}.price__label,.book__label{color:var(--paper-2);font-size:14px;font-weight:600}.price__value{font-family:var(--f-title);letter-spacing:-.035em;margin-top:8px;font-size:clamp(26px,7vw,40px);font-weight:800;line-height:1.3}.book{margin-top:64px}.book__title{letter-spacing:-.02em;margin-top:8px;font-size:clamp(19px,5vw,24px);font-weight:700}.book__cover{aspect-ratio:800/998;background:#fff;border-radius:20px;width:min(80%,420px);margin:28px auto 0;position:relative;overflow:hidden}.book__cover img{object-fit:cover;width:100%;height:100%}.book__note{color:var(--paper-2);margin:24px 0 20px}.sub-copy{color:var(--paper-2);margin-bottom:16px;font-size:16px;line-height:1.7}.reward-list{gap:12px;margin-top:40px;display:grid}@media (width>=560px){.reward-list{grid-template-columns:1fr 1fr}}.reward-card{border-radius:var(--radius);border:1px solid var(--line);background:var(--surface);padding:28px 20px 24px;position:relative}.reward-card--top{border-color:var(--lime);background:var(--lime-soft)}.reward-card__tag{background:var(--lime);color:var(--ink);letter-spacing:.02em;border-radius:999px;padding:4px 12px;font-size:13px;font-weight:800;display:inline-block}.reward-card__name{color:var(--paper-2);margin-top:16px;font-size:16px;font-weight:600}.reward-card__amount{font-family:var(--f-title);letter-spacing:-.04em;color:var(--paper);font-variant-numeric:tabular-nums;margin-top:4px;font-size:clamp(40px,12vw,56px);font-weight:800;line-height:1.1}.reward-card--top .reward-card__amount{color:var(--lime)}.reward-card__amount .unit{margin-left:2px;font-size:.5em}.reward-card__foot{color:var(--paper-2);margin-top:2px;font-size:15px}.reward-notice{background:var(--surface);color:var(--paper-2);text-align:left;border-radius:12px;margin-top:16px;padding:16px 18px;font-size:14px;line-height:1.7}.stage--todo{gap:12px;display:grid}.todo,.quest{border-radius:var(--radius);padding:18px}.todo{border:1px dashed var(--line);background:0 0}.todo__head,.quest__head{letter-spacing:.1em;color:var(--paper-2);justify-content:space-between;margin-bottom:12px;font-size:12px;font-weight:800;display:flex}.todo__list li{color:var(--paper-2);align-items:center;gap:10px;padding:8px 0;-webkit-text-decoration:line-through #ffffff59;text-decoration:line-through #ffffff59;display:flex}.todo__list li em{color:var(--paper-2);opacity:.8;margin-left:auto;font-size:12.5px;font-style:normal;text-decoration:none}.todo__box{border:1.5px solid var(--paper-2);border-radius:4px;flex:none;width:16px;height:16px}.quest{background:var(--surface);border:1px solid var(--lime)}.quest__head{color:var(--lime)}.quest__lv{color:var(--paper)}.quest__list li{align-items:center;gap:10px;padding:8px 0;font-size:15px;font-weight:600;display:flex}.quest__list li+li{border-top:1px solid var(--line)}.quest__list small{color:var(--paper-2);margin-left:auto;font-size:12px;font-weight:600}.quest__weekly small{color:var(--mint)}.px-check{border:2px solid var(--paper-2);width:16px;height:16px;image-rendering:pixelated;flex:none}.is-done .px-check{border-color:var(--lime);background:var(--lime);-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8' shape-rendering='crispEdges'%3E%3Cpath d='M0 0h8v8H0z M1 4v1h1v1h1v1h1V6h1V5h1V4h1V2H6v1H5v1H4v1H3V4H2V3H1z' fill-rule='evenodd'/%3E%3C/svg%3E") 50%/100% 100%;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8' shape-rendering='crispEdges'%3E%3Cpath d='M0 0h8v8H0z M1 4v1h1v1h1v1h1V6h1V5h1V4h1V2H6v1H5v1H4v1H3V4H2V3H1z' fill-rule='evenodd'/%3E%3C/svg%3E") 50%/100% 100%}.xp{align-items:center;gap:10px;margin-top:14px;display:flex}.xp__label{letter-spacing:.1em;color:var(--lime);font-size:11px;font-weight:800}.xp__bar{border:2px solid var(--paper-2);flex:1;height:12px;padding:1px}.xp__bar i{background:repeating-linear-gradient(90deg, var(--lime) 0 6px, transparent 6px 8px);height:100%;display:block}.pain__solve,.statement{font-family:var(--f-body);letter-spacing:-.025em;font-size:clamp(20px,5.4vw,26px);font-weight:600;line-height:1.6}.pain__solve{margin-top:48px}.step{margin-top:88px}.step:first-of-type{margin-top:56px}.step__no{font-family:var(--f-title);color:var(--ink);background:var(--lime);clip-path:polygon(0 4px,4px 4px,4px 0,calc(100% - 4px) 0,calc(100% - 4px) 4px,100% 4px,100% calc(100% - 4px),calc(100% - 4px) calc(100% - 4px),calc(100% - 4px) 100%,4px 100%,4px calc(100% - 4px),0 calc(100% - 4px));justify-content:center;align-items:center;width:40px;height:40px;margin-bottom:16px;font-size:15px;font-weight:800;display:inline-flex}.author{border:1px solid var(--line);text-align:left;border-radius:999px;align-items:center;gap:12px;width:max-content;max-width:100%;margin:32px auto 0;padding:8px 18px 8px 8px;display:flex}.author__img{object-fit:cover;background:#fff;border-radius:50%;width:56px;height:56px}.author__handle{font-size:15px;font-weight:700}.author__desc{color:var(--paper-2);font-size:13px}.video{max-width:340px;margin:20px auto 0}.video__facade,.video__frame{aspect-ratio:9/16;border-radius:var(--radius);width:100%;position:relative;overflow:hidden}.video__facade{background:linear-gradient(to right, #ffffff0a 1px, transparent 1px) 0 0 / 32px 32px, linear-gradient(to bottom, #ffffff0a 1px, transparent 1px) 0 0 / 32px 32px, var(--surface);border:1px solid var(--line);flex-direction:column;justify-content:center;align-items:center;gap:10px;display:flex}.video__play{background:var(--lime);border-radius:50%;width:72px;height:72px;position:relative}.video__play:after{content:"";border-left:20px solid var(--ink);border-top:13px solid #0000;border-bottom:13px solid #0000;position:absolute;top:23px;left:29px}.video__label{font-size:17px;font-weight:700}.video__sub{color:var(--paper-2);font-size:13px}.video__thumb{object-fit:cover;z-index:0;width:100%;height:100%;position:absolute;inset:0}.video__facade.has-thumb{background:#000;border:0;justify-content:center}.video__facade.has-thumb:after{content:"";z-index:0;background:linear-gradient(#0000 55%,#000000a6);position:absolute;inset:0}.video__facade.has-thumb>:not(.video__thumb){z-index:1;position:relative}.video__facade.has-thumb .video__label,.video__facade.has-thumb .video__sub{z-index:1;text-align:center;position:absolute;left:0;right:0}.video__facade.has-thumb .video__label{bottom:44px}.video__facade.has-thumb .video__sub{color:#fffc;bottom:20px}.video__facade.has-thumb .video__play{width:64px;height:64px;transition:transform .2s var(--ease-out);margin-left:-32px;position:absolute;bottom:84px;left:50%;box-shadow:0 0 0 8px #6eff0040}.video__facade.has-thumb .video__play:after{border-top-width:12px;border-bottom-width:12px;border-left-width:18px;top:20px;left:25px}.video__facade.has-thumb:hover .video__play{transform:scale(1.06)}.video__frame{background:#000}.video__frame iframe{border:0;width:100%;height:100%;position:absolute;inset:0}.video__ig{width:100%}.video__ig .instagram-media{width:100%!important;min-width:0!important;margin:0 auto!important}.video__origin{color:var(--lime);align-items:center;min-height:44px;margin-top:14px;font-size:14px;font-weight:600;display:inline-flex}.video__notice{color:var(--paper-2);opacity:.8;margin-top:10px;font-size:12px;line-height:1.6}.play{gap:12px;display:grid}.play__page{aspect-ratio:667/550;background:#fff;border-radius:12px;position:relative;overflow:hidden}.play__page img{object-fit:cover;width:100%;height:100%}.play__tag,.example-badge{z-index:2;background:var(--ink);color:var(--paper);border-radius:999px;padding:3px 10px;font-size:11.5px;font-weight:700;position:absolute;top:10px;left:10px}.play__hud{border:1px solid var(--line);background:var(--surface);border-radius:12px;padding:16px}.pixel-scene{position:relative}.px-desk{width:100%;max-width:320px;height:auto;image-rendering:pixelated;margin:0 auto;display:block}.px-head--book,.px-arm--book,.px-flip{display:none}.folder{align-items:center;gap:10px;margin-top:16px;font-size:14px;font-weight:600;display:flex}.folder__icon{background:var(--lime);flex:none;width:22px;height:16px;position:relative}.folder__icon:before{content:"";background:var(--lime);width:10px;height:4px;position:absolute;top:-4px;left:0}.quest-clear{text-align:center;font-family:var(--f-title);letter-spacing:.02em;color:var(--lime);margin-top:14px;font-size:clamp(26px,8vw,36px);font-weight:800}.stage--cafe{border-radius:var(--radius);color:#252525;background:#fff;overflow:hidden}.example-badge{background:var(--lime);color:var(--ink);left:auto;right:10px}.cafe{padding:18px 18px 8px;font-size:14px;line-height:1.6}.cafe__board{color:#666;font-size:12px}.cafe__title{margin-top:6px;padding-right:64px;font-size:17px;font-weight:800;line-height:1.4}.cafe__meta{color:#666;border-bottom:1px solid #eee;align-items:center;gap:8px;margin-top:10px;padding-bottom:12px;font-size:12.5px;display:flex}.cafe__avatar{background:var(--mint);border-radius:50%;width:24px;height:24px}.cafe__body{gap:10px;padding:14px 0;display:grid}.cafe__shot{font-family:var(--f-mono);background:#f7f7f7;border:1px solid #e1e1e1;border-radius:8px;padding:12px;font-size:13px}.cafe__comments{border-top:1px solid #eee;padding:8px 0}.cafe__comments li{padding:6px 0;font-size:13px}.cafe__comments b{vertical-align:-3px;align-items:center;gap:5px;margin-right:8px;display:inline-flex}.px-face{width:16px;height:16px;image-rendering:pixelated;border-radius:3px}.stages{text-align:left;gap:16px;margin-top:48px;display:grid;position:relative}.stages:before{content:"";background:repeating-linear-gradient(to bottom, var(--line) 0 6px, transparent 6px 10px);width:2px;position:absolute;top:24px;bottom:24px;left:31px}.stage-card{grid-template-columns:64px 1fr;column-gap:16px;padding:20px 18px 20px 0;display:grid;position:relative}.stage-card__icon{background:var(--ink);border:2px solid var(--lime);width:64px;height:64px;color:var(--lime);z-index:1;grid-row:span 3;justify-content:center;align-items:center;display:flex;position:relative}.stage-card__icon svg{width:32px;height:32px;image-rendering:pixelated}.stage-card__week{letter-spacing:.06em;color:var(--lime);font-size:13px;font-weight:800}.stage-card__week span{color:var(--paper-2);letter-spacing:.02em;margin-left:6px;font-weight:600}.stage-card__title{font-family:var(--f-title);letter-spacing:-.03em;margin-top:6px;font-size:clamp(21px,5.6vw,28px);font-weight:800;line-height:1.3}.stage-card__desc{color:var(--paper-2);margin-top:8px;font-size:15.5px;line-height:1.6}.final{padding-bottom:24px}.final__last{margin:40px 0 32px;font-size:clamp(19px,5vw,24px);font-weight:700;line-height:1.6}.final__period{color:var(--paper-2);font-variant-numeric:tabular-nums;margin-top:14px;font-size:13px}@media (width>=900px){body,.body-copy{font-size:18px}.msg{font-size:15px}.xl{font-size:13.5px}}.motion .hero__title .line__in{animation:.75s cubic-bezier(.16,1,.3,1) both hero-line}.motion .hero__title .line:nth-child(2) .line__in{animation-delay:.1s}.motion .hero__title .line:nth-child(3) .line__in{animation-delay:.2s}.motion .hero__eyebrow,.motion .badges .badge{animation:.5s ease-out .15s both hero-fade}.motion .badges .badge:nth-child(2){animation-delay:.21s}.motion .hero__title .hl:before{animation:.55s cubic-bezier(.65,0,.35,1) .45s both hl-fill}.motion .hero__title .hl{animation:0s linear .62s both hl-ink}@keyframes hero-line{0%{transform:translateY(110%)}to{transform:none}}@keyframes hero-fade{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}@keyframes hl-fill{0%{transform:scaleX(0)}to{transform:scaleX(1)}}@keyframes hl-ink{0%{color:var(--paper)}to{color:var(--ink)}}.motion [data-scene=chat-teaser] .msg{display:none}.motion .stage.has-replay{padding-bottom:48px}.motion .stage[data-scene]>.replay{position:absolute;inset:auto auto 0 50%;transform:translate(-50%)}.chat__input{background:var(--surface-2);border-radius:999px;align-items:center;gap:8px;height:44px;margin:0 12px 12px;padding:0 6px 0 14px;display:flex}.chat__field{min-width:0;color:var(--paper);white-space:nowrap;text-overflow:ellipsis;flex:1;font-size:14px;overflow:hidden}.chat__field:empty:before{content:"메시지를 입력하세요";color:var(--paper-2);opacity:.7}.chat__send{background:var(--lime);border-radius:50%;flex:none;width:32px;height:32px;position:relative}.chat__send:after{content:"";border-top:2px solid var(--ink);border-left:2px solid var(--ink);width:8px;height:8px;position:absolute;top:50%;left:50%;transform:translate(-50%,-25%)rotate(45deg)}.chat__count{display:inline-block}.xl__result.is-idle{outline-color:#0000}.xl__input.is-idle{background:0 0}.xl__scan,.xl__fly,.xl__sel,.xl__cursor{pointer-events:none;position:absolute;top:0;left:0}.xl__scan{border:2px dashed var(--xl-green);z-index:2;background:#107c4114}.xl__fly{z-index:3;background:var(--lime);color:var(--ink);font-variant-numeric:tabular-nums;border-radius:2px;justify-content:flex-end;align-items:center;padding:0 6px;font-weight:800;display:flex}.xl__sel{z-index:2;border:2px solid var(--xl-green);background:#107c411a}.xl__cursor{z-index:5;width:14px;height:19px}.xl__cursor svg{width:100%;height:100%;image-rendering:pixelated}.xl__btn{transition:color .15s,border-color .15s}.mtx{display:inline-block}.cas.cas-pre span{text-align:left;width:100%;padding:0 6px}.cas--l.cas-pre{border-right-color:var(--xl-grid)!important}.cas--r.cas-pre{border-left-color:var(--xl-grid)!important}.xray .cas--l:not(.cas-pre){border-right:1px dashed var(--xl-green)!important}.fmt{z-index:4;background:#fff;border:1px solid #c8c8c8;border-radius:10px;width:min(270px,86%);padding:10px 12px 12px;font-size:12px;position:absolute;top:52%;left:50%;box-shadow:0 14px 36px #00000047}.fmt__title{margin-bottom:8px;font-size:12px;font-weight:700}.fmt__tabs{border-bottom:1px solid var(--xl-grid);gap:2px;margin-bottom:10px;display:flex}.fmt__tabs span{color:#777;padding:4px 7px;font-size:11px}.fmt__tabs .on{color:var(--xl-text);border-bottom:2px solid var(--xl-green);font-weight:700}.fmt__group{color:#777;margin-bottom:6px;font-size:11px}.fmt__row{align-items:center;gap:8px;display:flex}.fmt__select{border:1px solid #bbb;border-radius:4px;flex:1;justify-content:space-between;align-items:center;height:26px;padding:0 8px;display:flex}.fmt__select i{color:#777;font-size:10px;font-style:normal}.fmt__list{z-index:1;background:#fff;border:1px solid #bbb;border-radius:4px;padding:3px 0;position:absolute;top:112px;left:66px;right:12px;box-shadow:0 6px 16px #0000002e}.fmt__list li{padding:3px 8px;font-size:11.5px}.fmt__list li.on{background:var(--xl-green);color:#fff}.fmt__btns{justify-content:flex-end;gap:6px;margin-top:14px;display:flex}.fmt__btns span{text-align:center;border:1px solid #bbb;border-radius:5px;min-width:54px;padding:4px 0}.fmt__btns .fmt__ok{border-color:var(--xl-green);background:var(--xl-green);color:#fff}.keycap{z-index:4;background:var(--ink);color:var(--paper);border-radius:14px;align-items:center;gap:8px;padding:10px 14px;display:flex;position:absolute;top:50%;left:50%}.keycap kbd{min-width:44px;height:38px;font-size:16px}.keycap b{color:var(--lime)}.todo__list li{transition:color .2s}.todo__list li.is-live{color:var(--paper);text-decoration-color:#0000}.quest__list li .px-check{transition:none}.reward-card__amount{display:inline-block;position:relative}.px-spark{background:var(--lime);width:6px;height:6px;position:absolute;top:40%;left:50%}.quest-clear span{display:inline-block}.stages__fill{background:var(--lime);transform-origin:top;z-index:0;width:2px;position:absolute;top:24px;bottom:24px;left:31px}.stage-card.is-pending .stage-card__icon{border-color:var(--line);color:var(--paper-2)}.stage-card.is-pending .stage-card__week,.stage-card.is-pending .stage-card__title,.stage-card.is-pending .stage-card__desc{opacity:.7}.stage-card__icon{transition:border-color .3s,color .3s,background-color .3s}.stage-card:not(.is-pending) .stage-card__icon{background:var(--lime);color:var(--ink)}@media (prefers-reduced-motion:reduce){.scroll-cue span,.msg--typing i{animation:none}.stages__fill{display:none}}