*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fffef9;color:#202630;font:16px/1.85 system-ui,-apple-system,'Malgun Gothic',sans-serif;word-break:keep-all;overflow-wrap:anywhere}.wrap{max-width:1120px;margin:auto;padding:0 28px}a{color:#1554c0}button,textarea{font:inherit}button{cursor:pointer}a:focus-visible,button:focus-visible,textarea:focus-visible{outline:3px solid #bf5700;outline-offset:4px}.skip{position:absolute;top:-80px;background:white;padding:10px;z-index:9}.skip:focus{top:0}.ribbon{background:#202630;color:white;text-align:center;font-size:12px;padding:9px 18px}header{display:flex;justify-content:space-between;gap:20px;align-items:center;min-height:84px;border-bottom:1px solid #deded8}header strong{font-size:20px}header strong span{font-size:13px;font-weight:500;color:#5a626c}header a{font-size:13px}.hero{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center;padding:50px 0}.eyebrow{font-size:12px;font-weight:800;letter-spacing:.12em;color:#1554c0;margin:0 0 15px}h1{font-size:clamp(34px,4vw,48px);line-height:1.3;letter-spacing:-.055em;margin:0 0 24px}h2{font-size:30px;line-height:1.4;letter-spacing:-.04em;margin:0 0 24px}.lead{font-size:19px;color:#525b66;line-height:1.7}.duo{font-size:13px;margin-bottom:24px}.pair{display:grid;grid-template-columns:1fr 1fr;gap:10px;align-items:center}.pair figure{margin:0;background:white;border:1px solid #deded8;box-shadow:6px 6px 0 #f1dfa2;padding:10px}.pair figure:last-child{box-shadow:6px 6px 0 #cbddff;margin-top:60px}.pair img{display:block;width:100%;height:auto}.pair figcaption{font-size:11px;text-align:center;padding-top:10px}.button{background:#1554c0;border:0;border-radius:8px;color:white;font-weight:700;padding:12px 20px;min-height:48px;text-decoration:none;display:inline-block;font-size:15px}.section{padding:38px 0;border-top:1px solid #deded8;scroll-margin-top:20px}.comic{display:grid;grid-template-columns:1fr 1fr;gap:20px}.panel{border:2px solid #202630;background:white;border-radius:8px;padding:22px;position:relative;display:grid;grid-template-columns:1fr 150px;gap:10px 16px;box-shadow:4px 4px 0 #e7e6e0}.panel-top{grid-column:1/-1;display:flex;gap:12px;align-items:center;font-size:13px}.panel-top span{background:#202630;color:white;font-size:11px;padding:1px 8px;border-radius:20px}.panel img{width:150px;height:auto;align-self:center}.bubble{font-size:19px;font-weight:700;background:#fff2c2;border-radius:14px;padding:18px;line-height:1.65;margin:8px 0;align-self:center}.ai .bubble{background:#eaf2ff}.aside{font-size:12px;color:#626975;grid-column:1/-1;margin:0}.turn{font-size:17px;padding:12px;line-height:1.7}.caption{font-size:12px;color:#5a626c;margin-top:20px}.definition{font-size:21px;line-height:1.8;background:#fff1bd;border-radius:10px;padding:26px}.flow{display:grid;grid-template-columns:repeat(4,1fr);list-style:none;padding:0;gap:12px;margin:26px 0}.flow li{border-top:4px solid #1554c0;background:white;border-right:1px solid #deded8;border-bottom:1px solid #deded8;border-left:1px solid #deded8;border-radius:5px;padding:18px}.flow span{display:block;font-size:12px;color:#1554c0;margin-bottom:10px}.flow b{font-size:16px}.note{font-size:14px;padding:14px 18px;border-left:3px solid #1554c0;background:#f3f4f4}.compare{display:grid;grid-template-columns:1fr 1fr;gap:20px}.compare article{padding:24px;border:1px solid #deded8;border-radius:12px;background:white}.compare .after{background:#edf4ff;border:1px solid #ceddf7}h3{font-size:13px;color:#535e6d;margin:0 0 16px}.quote{font-size:18px;font-weight:700;line-height:1.7}.compare ul{padding-left:22px}.request{background:#202e44;color:white;padding:26px;border-radius:12px}.request label{font-size:13px;color:#dce8fa}.request textarea{display:block;width:100%;background:transparent;color:white;border:0;resize:vertical;font-size:16px;line-height:1.9;min-height:250px;margin:12px 0}.request .button{background:#ffdf66;color:#202630}.actions{display:flex;gap:16px;align-items:center;flex-wrap:wrap}.actions span{font-size:13px}.quiz{border:1px solid #deded8;border-radius:12px;background:white;padding:26px}.question{font-size:20px;font-weight:700;margin-top:0}.choices{display:grid;gap:12px}.choices button{text-align:left;padding:14px 18px;border:1px solid #c9d2db;border-radius:8px;background:white;color:#202630;min-height:48px}.choices button[aria-pressed=true]{outline:2px solid #1554c0;background:#edf4ff}#feedback{color:#1554c0;font-weight:700;min-height:35px}.mini{border-top:1px dashed #c9d2db;padding-top:20px}.mini p{margin-bottom:0}.closing{display:flex;justify-content:space-between;gap:20px;background:#ffdf66;padding:30px;border-radius:10px;margin:24px 0 40px}.closing p{margin:0;font-size:20px}.closing span{font-size:12px;align-self:center}footer{border-top:1px solid #deded8;padding-top:24px!important;padding-bottom:30px!important;font-size:12px;color:#5a626c}.mobile{display:none}@media(max-width:720px){.wrap{padding:0 20px}header{min-height:76px}header strong{font-size:18px}header strong span{display:block;font-size:11px}header a{font-size:12px}.hero{grid-template-columns:1fr;gap:24px;padding:32px 0}.pair{max-width:410px;margin:0 auto 10px}.pair figure:last-child{margin-top:20px}h1{font-size:36px}.lead{font-size:17px}h2{font-size:26px}.comic,.compare{grid-template-columns:1fr}.panel{padding:18px;grid-template-columns:1fr 100px;gap:8px}.panel img{width:100px}.bubble{font-size:17px;padding:13px}.panel:last-child{grid-template-columns:1fr}.panel:last-child .turn{margin:0;padding:8px 13px}.flow{grid-template-columns:1fr 1fr;gap:10px}.flow li{padding:14px}.flow b{font-size:15px}.definition{font-size:18px;padding:20px}.section{padding:28px 0}.request,.quiz{padding:20px}.closing{display:block;padding:24px}.closing span{display:block;margin-top:18px}.mobile{display:initial}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.hero{grid-template-columns:1.25fr 1fr}.hoodie{margin:0;text-align:center}.hoodie img{display:block;width:100%;max-height:420px;object-fit:contain}.hoodie figcaption{font-size:11px;color:#626975;margin-top:8px}.opening{font-size:12px;color:#1554c0;margin:22px 0}.opening span{display:block;margin-top:8px;font-size:18px;font-weight:650;color:#202630}.conversation{max-width:860px;margin:auto}.beat{display:grid;grid-template-columns:240px 1fr;gap:30px;align-items:center;margin:30px 0}.beat>img{width:100%;height:auto;display:block}.beat.reverse{grid-template-columns:1fr 240px}.beat.reverse>img{grid-column:2;grid-row:1}.beat.reverse .talk{grid-column:1;grid-row:1}.talk{background:#fff0ba;border-radius:26px 26px 26px 3px;padding:26px;position:relative}.talk.blue{background:#e9f2ff;border-radius:26px 26px 3px 26px}.speaker{font-size:12px;font-weight:800;color:#1554c0}.talk p{font-size:19px;line-height:1.8;margin:12px 0}.talk small{color:#535e6d;font-size:12px}.human-reply{padding:22px 32px;margin:32px 0 32px 90px;border-left:5px solid #ffcb35}.human-reply span{font-size:12px;font-weight:800}.human-reply p{font-size:27px;line-height:1.5;margin:8px 0}.encourage{display:flex;align-items:center;gap:30px;max-width:600px;margin:0 auto 22px}.encourage img{width:170px;height:auto}.encourage p{font-size:12px}.encourage b{display:block;font-size:20px;line-height:1.7;margin-top:8px}@media(max-width:720px){.hero{grid-template-columns:1fr}.hoodie img{max-height:300px}.beat,.beat.reverse{grid-template-columns:110px 1fr;gap:12px;margin:24px 0}.beat.reverse>img{grid-column:1;grid-row:1}.beat.reverse .talk{grid-column:2;grid-row:1}.talk,.talk.blue{padding:16px;border-radius:18px 18px 18px 2px}.talk p{font-size:16px}.human-reply{margin:25px 0;padding:14px 18px}.human-reply p{font-size:23px}.encourage{gap:15px}.encourage img{width:110px}.encourage b{font-size:18px}}@media(max-width:360px){.beat,.beat.reverse{grid-template-columns:85px 1fr;gap:9px}.talk,.talk.blue{padding:13px}.talk p{font-size:15px}.hoodie img{max-height:260px}}
.hoodie img{width:auto;max-width:100%;margin:auto}
/* Approved original PNGs: full image, no crop, no JS dependency. */
.verified-characters{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-items:center;min-width:0}.verified-characters figure{margin:0;padding:10px;border:1px solid #d7e1ed;border-radius:18px;background:#fff;min-width:0}.verified-characters img{display:block;width:100%;height:260px;object-fit:contain}.verified-characters figcaption{font-size:15px!important;text-align:center;font-weight:700;color:#17374c}.intro{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,0.9fr);gap:28px;align-items:center}@media(max-width:700px){.intro{grid-template-columns:1fr;gap:14px}.verified-characters{max-width:460px;width:100%;margin:auto}.verified-characters img{height:220px}.verified-characters figure{padding:6px}.verified-characters figcaption{font-size:13px!important}}@media(max-width:360px){.verified-characters img{height:180px}}
.scene-duo{margin:0;min-width:0}.scene-duo img{display:block;width:100%;height:auto;max-height:420px;object-fit:contain}.scene-duo figcaption{font-size:14px!important;text-align:center;color:#355271;margin-top:8px}.expression-beat{grid-template-columns:minmax(220px,0.85fr) minmax(0,1.15fr)!important}.expression-beat .scene-duo img{width:100%!important;max-height:340px}.expression-encourage{display:grid!important;grid-template-columns:minmax(200px,0.8fr) 1fr!important;gap:24px}.expression-encourage .scene-duo img{width:100%!important;max-height:300px}.character-assist figure{margin:0 0 20px}.character-assist img{display:block;width:100%;height:210px;object-fit:contain}.character-assist figcaption{font-size:15px;text-align:center}.character-assist [hidden]{display:none!important}@media(max-width:700px){.expression-beat,.expression-encourage{grid-template-columns:1fr!important}.expression-beat .scene-duo{order:0!important}.expression-beat .talk{order:1!important}.scene-duo img{max-height:300px}.character-assist img{height:190px}}
/* Local system Gothic: no remote font dependency or redistribution. */
:root{font-family:var(--font-pretendard);color:#182330;font-synthesis:weight}
body{font-family:inherit;font-size:18px;font-weight:500;line-height:1.8;color:#182330;background:#fffef9;letter-spacing:0;overflow-wrap:anywhere}
h1,h2,h3,strong,b{font-weight:800;letter-spacing:0}h1{font-size:46px;line-height:1.35}h2{font-size:30px;line-height:1.45}h3{font-size:18px;color:#26364a}
p,li,textarea,button{letter-spacing:0}.lead{font-size:20px;color:#26364a;font-weight:500}.definition{font-size:22px;font-weight:600;line-height:1.85}.talk{padding:28px;min-width:0}.talk p{font-size:20px;font-weight:500;line-height:1.85}.talk small{font-size:17px;color:#26364a;line-height:1.75;display:block}.speaker,.eyebrow{font-size:15px;font-weight:800;letter-spacing:.02em}.caption,.note{font-size:17px;color:#26364a;line-height:1.8}.opening{font-size:16px}.opening span{font-size:20px;font-weight:600}.quote{font-size:20px;font-weight:700}.request textarea{font-size:18px;font-weight:500;line-height:1.85}.request label{font-size:16px;color:#f2f6ff}.actions span{font-size:16px}.button,.choices button{font-size:18px;line-height:1.7}.choices button{padding:17px 19px;font-weight:500}.question{font-size:21px}.flow{grid-template-columns:repeat(4,minmax(0,1fr))}.flow b{font-size:18px}.flow span{font-size:15px}.hoodie figcaption{font-size:15px;color:#26364a}.human-reply span,.encourage p{font-size:16px}.human-reply p{font-size:27px}.encourage b{font-size:21px}.closing span,footer{font-size:15px;color:#26364a}header a{font-size:16px}header strong span{font-size:15px;color:#26364a}.ribbon{font-size:14px}figure,img{max-width:100%}.beat,.beat.reverse{min-width:0}.talk>*{max-width:100%}.request,.quiz,.compare article{min-width:0}.compare{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:720px){body{font-size:18px}.wrap{padding-left:18px;padding-right:18px}h1{font-size:34px}h2{font-size:27px}.lead,.opening span,.definition,.quote{font-size:19px}.talk p{font-size:18px}.talk,.talk.blue{padding:22px}.talk small,.note,.caption{font-size:17px}.beat,.beat.reverse{grid-template-columns:minmax(0,1fr);gap:8px}.beat>img,.beat.reverse>img{width:125px;grid-column:1;grid-row:1;justify-self:start}.beat.reverse>img{justify-self:end}.beat .talk,.beat.reverse .talk{grid-column:1;grid-row:2}.talk.blue{border-radius:22px 3px 22px 22px}.talk{border-radius:3px 22px 22px 22px}.flow{grid-template-columns:repeat(2,minmax(0,1fr))}.flow b{font-size:18px}.compare{grid-template-columns:minmax(0,1fr)}.encourage{flex-wrap:wrap;gap:8px}.encourage img{width:110px}.encourage b{font-size:20px}.question{font-size:20px}.request,.quiz{padding:20px}.choices button{font-size:18px;padding:16px}.human-reply{padding:14px 16px}.human-reply p{font-size:24px}header{flex-wrap:wrap;padding-top:12px!important;padding-bottom:12px!important;gap:8px}header strong span,header a{font-size:15px}.section-heading{flex-wrap:wrap}}
.brand{font-size:22px;font-weight:800;text-decoration:none;color:#182330}nav{display:flex;gap:12px 22px;flex-wrap:wrap}footer nav{margin-bottom:30px}.actions{flex-wrap:wrap}
/* Reflow at narrow windows and browser zoom; preserve Korean word boundaries. */
header,.closing{flex-wrap:wrap}
.hero{grid-template-columns:minmax(0,1.25fr) minmax(0,1fr)}
header>*,nav>*,.hero>*,.beat>*,.expression-encourage>*,.flow>*,.compare>*,.actions>*,.closing>*{min-width:0;max-width:100%}
h1,h2,h3,p,li,a,button,figcaption,label,textarea{word-break:keep-all;overflow-wrap:anywhere}
button,.button,nav a{white-space:normal;height:auto;max-width:100%}
.request textarea{white-space:pre-wrap;overflow-wrap:anywhere;word-break:keep-all;max-width:100%;overflow-x:hidden}
.expression-beat.reverse .scene-duo{grid-column:2;grid-row:1}
.expression-beat.reverse .talk{grid-column:1;grid-row:1}
@media(max-width:850px){
.hero,.expression-beat,.expression-beat.reverse,.expression-encourage{grid-template-columns:minmax(0,1fr)!important}
.expression-beat .scene-duo,.expression-beat.reverse .scene-duo{grid-column:1;grid-row:1}
.expression-beat .talk,.expression-beat.reverse .talk{grid-column:1;grid-row:2}
.scene-duo img{max-height:300px}
}
@media(max-width:360px){.flow{grid-template-columns:minmax(0,1fr)}.talk,.talk.blue{padding:18px}.request,.quiz,.compare article{padding:16px}}
/* User typography: override older story-specific emphasis and sizing. */
.public-site :is(.talk p,.talk small,.lead,.opening,.opening span,.definition,.quote,.caption,.note,.human-reply p,.encourage p,.encourage b,.closing p,.question,.request textarea,.actions span,.flow b,.flow span){font-size:var(--type-body);font-weight:400;line-height:1.7}
.public-site :is(.button,.choices button,header a,.brand){font-size:var(--type-control);font-weight:500;line-height:1.7}