:root{--ani_time:.3s;--load_time:3s;--f_ptd:"Pretendard";--f_onK:"OngleipKonkon";--f_ria:"Ria";--f_nsR:"NanumSquareRound";--gary-subtler:var(--gray_5);--gary-subtle:var(--gray_10);--new-text-deep:var(--newgray_60);--new-text-bagic:var(--newgray_50);--c_white:#fff;--c_black:#000;--gray_5:#f4f5f9;--gray_10:#e6e8ea;--gray_20:#cdd1d5;--gray_30:#b1b8be;--gray_40:#8a949e;--gray_50:#6d7882;--gray_60:#58616a;--gray_70:#464c53;--gray_80:#33363d;--gray_90:#1e2124;--gray_95:#131416;--newgray_5:#f3f5f9;--newgray_20:#d5dbe4;--newgray_40:#7588a5;--newgray_50:#5e6e87;--newgray_60:#435776;--primary_5:#ecf2fe;--primary_10:#d8e5fd;--primary_20:#b1cefb;--primary_30:#86aff9;--primary_40:#4c87f6;--primary_50:#256ef4;--primary_60:#0b50d0;--primary_70:#083891;--primary_80:#052561;--primary_90:#03163a;--primary_95:#020f27;--newprimary_40:#48b5f9;--secondary_5:#eef2f7;--secondary_10:#d6e0eb;--secondary_20:#bacbde;--secondary_30:#90b0d5;--secondary_40:#6b96c7;--secondary_50:#346fb2;--secondary_60:#1c589c;--secondary_70:#063a74;--secondary_80:#052b57;--secondary_90:#031f3f;--secondary_95:#02162c;--violet_50:#7c1dff;--violet_60:#6214f5;--violet_70:#4310a4;--violet_80:#271485;--violet_90:#3b1480;--color-gradient-start:#63e3ff;--color-gradient-mid:#2e6dff;--color-gradient-end:#8e73ff;--color-gradient-highlight:var(--c_white);--gradient-primary:linear-gradient(90deg, var(--color-gradient-start) 0%, var(--color-gradient-mid) 50%, var(--color-gradient-end) 100%);--gradient-border-hover:linear-gradient(120deg, var(--color-gradient-start) 0%, var(--color-gradient-mid) 20%, var(--color-gradient-end) 35%, var(--color-gradient-highlight) 50%, var(--color-gradient-end) 65%, var(--color-gradient-mid) 80%, var(--color-gradient-start) 100%);--motion-border-flow-duration:1.8s;--motion-border-flow-easing:linear;--gradient-border-hover-size:200% 200%;--gradient-border-hover-position:50% 50%}
@font-face{font-family:OngleipKonkon;src:url(../media/Ownglyph_corncorn-Rg.3r9a1g90a4mq2.woff2)format("woff2");font-weight:400;font-display:swap}@font-face{font-family:Ria;src:url(../media/RiaSans-ExtraBold.40qt0bkfbr6rk.woff2)format("woff2");font-weight:400;font-display:swap}@font-face{font-family:Pretendard;font-weight:900;font-display:swap;src:local(PretendardGov Black),url(../media/PretendardGOV-Black.23jnuohemi5vc.woff2)format("woff2"),url(../media/PretendardGOV-Black.0dzw0d2hn7-1q.woff)format("woff")}@font-face{font-family:Pretendard;font-weight:800;font-display:swap;src:local(PretendardGov ExtraBold),url(../media/PretendardGOV-ExtraBold.2sbenzxo2o3pu.woff2)format("woff2"),url(../media/PretendardGOV-ExtraBold.07qgsflevtvmo.woff)format("woff")}@font-face{font-family:Pretendard;font-weight:700;font-display:swap;src:local(PretendardGov Bold),url(../media/PretendardGOV-Bold.24151-tdzi6o_.woff2)format("woff2"),url(../media/PretendardGOV-Bold.0f2cxpeodysmh.woff)format("woff")}@font-face{font-family:Pretendard;font-weight:500;font-display:swap;src:local(PretendardGov Medium),url(../media/PretendardGOV-Medium.3752g9vbgevps.woff2)format("woff2"),url(../media/PretendardGOV-Medium.1wjjdhb9239-0.woff)format("woff")}@font-face{font-family:Pretendard;font-weight:400;font-display:swap;src:local(PretendardGov Regular),url(../media/PretendardGOV-Regular.2-44_tabs_xbh.woff2)format("woff2"),url(../media/PretendardGOV-Regular.1n9upqmlugkug.woff)format("woff")}@font-face{font-family:NanumSquareRound;font-style:normal;font-weight:300;src:url(../media/NanumSquareRoundL.1_5hq7r4wgmoy.woff2)format("woff2"),url(../media/NanumSquareRoundL.1p5-fdkjigir0.woff)format("woff")}@font-face{font-family:NanumSquareRound;font-style:normal;font-weight:400;src:url(../media/NanumSquareRoundR.1wp6ux5b7c-2r.woff2)format("woff2"),url(../media/NanumSquareRoundR.3ozby63f7wv2r.woff)format("woff")}@font-face{font-family:NanumSquareRound;font-style:normal;font-weight:700;src:url(../media/NanumSquareRoundB.0wfw0y9j0v8xq.woff2)format("woff2"),url(../media/NanumSquareRoundB.1722stes93gqr.woff)format("woff")}@font-face{font-family:NanumSquareRound;font-style:normal;font-weight:800;src:url(../media/NanumSquareRoundEB.3x8jnwafph-el.woff2)format("woff2"),url(../media/NanumSquareRoundEB.3fh_0b51co8y0.woff)format("woff")}
body{font-family:var(--f_ptd);color:var(--c_white);font-size:62.5%;line-height:1.5}img{vertical-align:middle;max-width:100%;display:block}.block{display:block}@media screen and (max-width:768px){.block{display:inline}}.blind{clip:rect(0 0 0 0);border:0;width:1px;height:1px;margin:-1px;position:absolute;overflow:hidden}.intro-header{z-index:20;position:absolute;top:1.5rem;left:1.75rem}.logo a{background:url(/intro/logo.svg) 50%/contain no-repeat;width:3rem;height:1.75rem;display:block}.hero{background:url(/intro/hero-bg.png) 50%/cover no-repeat;justify-content:center;align-items:center;height:100%;min-height:100vh;display:flex;position:relative;overflow:hidden}.hero-inner{z-index:5;align-items:center;width:100%;max-width:100rem;margin-top:-2rem;display:grid;position:relative}.hero-center{flex-direction:column;justify-content:center;align-items:center;gap:3rem;display:flex}.hero-title-wrap{flex-direction:column;align-items:center;gap:.8rem;display:flex}.hero-title-sub,.hero-title{background-position:50%;background-repeat:no-repeat;background-size:contain}.hero-title-sub{background-image:url(/intro/hero-brand-label.svg);width:30rem;height:8rem}.hero-title{background-image:url(/intro/hero-title-graphic.png);width:30rem;height:14rem}.btn-start{height:auto;color:var(--c_white);font-size:1.4rem;font-weight:700;font-family:var(--f_nsR);letter-spacing:-.01rem;border-radius:6.25rem;justify-content:center;align-items:center;gap:.4rem;padding:1.2rem 2.2rem;line-height:1.5;display:inline-flex;position:relative;overflow:hidden}.btn-start:before{content:"";border-radius:inherit;background:var(--gradient-primary);-webkit-mask:linear-gradient(var(--c_white) 0 0) content-box, linear-gradient(var(--c_white) 0 0);-webkit-mask-composite:xor;z-index:-1;padding:.1875rem;position:absolute;inset:0;-webkit-mask-composite:xor;mask-composite:exclude}.btn-start:hover:before,.btn-start:focus:before{background:var(--gradient-border-hover);background-size:var(--gradient-border-hover-size);background-position:var(--gradient-border-hover-position);animation:borderFlow var(--motion-border-flow-duration) var(--motion-border-flow-easing) infinite}@keyframes borderFlow{0%{background-position:0 0}50%{background-position:100%}to{background-position:200% 100%}}.btn-start .btn-text,.btn-start .btn-arrow{z-index:1;position:relative}.btn-start .btn-arrow{aspect-ratio:1;background:url(/intro/icon-arrow-right-wh.svg) 50%/contain no-repeat;width:1.8rem;height:1.8rem;font-size:0;line-height:1}.hero-copy{z-index:8;text-align:left;position:absolute}.hero-copy p{letter-spacing:.01rem;text-shadow:0 .125rem .625rem #0000000d;text-align:left;font-size:3rem;font-weight:800;line-height:1.2;font-family:var(--f_ptd);color:var(--c_white)}.hero-copy-left{top:4vh;left:0}.hero-copy-right{top:28vh;right:0}.floor-hero-bg{background-position:50% 60%;background-repeat:no-repeat;background-size:contain;width:100%;height:100%;position:absolute}.floor-hero-bg.hero-bg2{z-index:1;mix-blend-mode:soft-light;opacity:.7;filter:brightness(.5);background-image:url(/intro/hero-bg2.png);margin-top:-3rem}.floor-hero-bg.hero-bg3{z-index:2;mix-blend-mode:soft-light;filter:contrast(.8)brightness();background-image:url(/intro/hero-bg3.png)}.floor-hero-bg.hero-bg4{z-index:3;background-image:url(/intro/hero-bg4.png)}.hero-bg3,.hero-bg4{will-change:clip-path, opacity}.hero-copy,.hero-title-wrap,.btn-start{will-change:transform, opacity}.hero-bg3,.hero-bg4,.hero-copy,.hero-title-wrap,.btn-start{opacity:0}.hero-title-wrap,.hero-copy-left{transform:translateY(-1.375rem)}.btn-start,.hero-copy-right{transform:translateY(1.375rem)}body.loaded .hero-bg3{animation:1.1s cubic-bezier(.22,1,.36,1) .12s forwards revealLeftToRight}body.loaded .hero-title-wrap{animation:.8s cubic-bezier(.22,1,.36,1) .55s forwards fadeSlideDown}body.loaded .btn-start{animation:.8s cubic-bezier(.22,1,.36,1) .68s forwards fadeSlideUp}body.loaded .hero-bg4{animation:.95s cubic-bezier(.22,1,.36,1) .9s forwards revealCenterOut}body.loaded .hero-copy-left{animation:.82s cubic-bezier(.22,1,.36,1) 1.15s forwards fadeSlideDown}body.loaded .hero-copy-right{animation:.82s cubic-bezier(.22,1,.36,1) 1.32s forwards fadeSlideUp}@keyframes revealLeftToRight{0%{clip-path:inset(0 100% 0 0);opacity:0}1%{opacity:1}to{clip-path:inset(0);opacity:1}}@keyframes revealCenterOut{0%{clip-path:inset(0 50%);opacity:0}1%{opacity:1}to{clip-path:inset(0);opacity:1}}@keyframes fadeSlideDown{0%{opacity:0;transform:translateY(-1.375rem)}to{opacity:1;transform:translate(0,0)}}@keyframes fadeSlideUp{0%{opacity:0;transform:translateY(1.375rem)}to{opacity:1;transform:translate(0,0)}}.floating-banner{z-index:10;flex-direction:column;align-items:center;gap:.3rem;width:8.3rem;height:auto;display:flex;position:absolute;bottom:2rem;right:2.375rem}.floating-banner:after{content:"";aspect-ratio:1;background:url(/intro/icon-arrow-right-blue.svg) 50% no-repeat;width:1.25rem;height:1.25rem;display:block}.floating-banner strong{color:var(--c_white);flex-direction:column;align-items:center;margin-top:.2rem;font-size:.8rem;font-weight:500;display:flex}.floating-banner strong span{text-align:center;word-break:keep-all;line-height:1.4}.floating-banner strong .yellow{color:#fee891}.section{position:relative}.article{position:relative;overflow:hidden}.article-inner{z-index:1;max-width:100rem;margin:0 auto;padding:0 3.4375rem;position:relative}.article-title{font-family:var(--f_onK);flex-direction:column;align-items:center;gap:.5rem;margin-bottom:6rem;display:flex}.article-title span{color:var(--new-text-deep);font-size:2rem;font-weight:400}.article-title strong{color:var(--secondary_90);font-size:3.375rem}.article-closing-text{color:var(--new-text-deep);text-align:center;font-size:2rem;line-height:1.6;font-family:var(--f_onK);margin-top:10rem}.em-blue{color:var(--primary_50)}.em-purple{color:var(--violet_50);font-style:normal}.gradient-text{background:linear-gradient(97.6deg,#47c8ff 5%,#1b6bff 97%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.gradient-purple{background:linear-gradient(97.6deg, #c084fc 5%, var(--violet_50) 97%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.site-nav{opacity:0;z-index:1000;width:100%;padding:1.2rem 8rem 1rem;transition:transform .3s,opacity .3s;position:absolute;top:0;left:50%;transform:translate(-50%)}.site-nav.active{opacity:1;-webkit-backdrop-filter:blur(.625rem);backdrop-filter:blur(.625rem);position:fixed;top:0}.site-nav.hide{opacity:0;transform:translate(-50%,-120%)}.site-nav.scrolled{background:#fffffffa;box-shadow:0 .75rem 2.5rem #00000029}.nav-inner{justify-content:space-between;align-items:center;display:flex}.nav-search-wrap{border:.0625rem solid var(--gray_10);background:var(--c_white);border-radius:6.25rem;justify-content:center;padding:.6rem 2.5rem .6rem 7.5rem;display:flex;position:relative}.site-nav .nav-search-wrap:before{content:"";background-position:50%;background-repeat:no-repeat;background-size:contain;width:5.25rem;height:4.375rem;display:block;position:absolute;bottom:0;left:1.2rem}.site-nav.reading-nav .nav-search-wrap:before{background-image:url(/intro/reading-nav-img.svg)}.site-nav.writing-nav .nav-search-wrap:before{background-image:url(/intro/writing-nav-img.svg)}.nav-q-wrap{align-items:center;gap:.6rem;display:flex}.nav-q-label{color:var(--new-text-bagic);font-size:1.25rem;font-family:var(--f_onK);margin:.25rem .4rem 0 0}.nav-q{color:var(--newgray_40);opacity:.2;font-size:1.4rem;font-weight:700;font-family:var(--f_ria);transition:var(--ani_time);line-height:1}.nav-q:hover{opacity:.5}.nav-q.active{color:var(--primary_50);opacity:1;font-weight:700}.writing-nav .nav-q.active{color:var(--violet_50)}.nav-btns{flex-shrink:0;align-items:center;gap:.625rem;display:flex}.nav-btn{font-size:1rem;font-weight:600;font-family:var(--f_nsR);border-radius:6.25rem;padding:1.032rem 1.6rem}.btn-join{color:var(--primary_50);background:var(--c_white);transition:background .2s;position:relative}.btn-join:before{content:"";border-radius:inherit;background:var(--gradient-primary);-webkit-mask:linear-gradient(var(--c_white) 0 0) content-box, linear-gradient(var(--c_white) 0 0);-webkit-mask-composite:xor;z-index:1;padding:.1875rem;position:absolute;inset:0;-webkit-mask-composite:xor;mask-composite:exclude}.btn-join:hover{background:#f0f8ff}.btn-login{background:var(--gradient-primary);color:var(--c_white);transition:opacity .2s}.btn-login:hover{opacity:.88}.btn-top{border:.0625rem solid var(--newgray_20);background:var(--c_white);border-radius:50%;justify-content:center;align-items:center;width:3.188rem;height:3.188rem;transition:transform .2s,box-shadow .2s;display:flex}.btn-top:hover{transform:translateY(-.125rem);box-shadow:0 .25rem .75rem #0000001a}.btn-top:before{content:"";background:url(/intro/icon-arrow-top.svg) 50%/contain no-repeat;width:1.8rem;height:1.8rem;display:block}.speech-bubbles{flex-direction:column;max-width:75rem;height:37.5rem;margin:0 auto;padding-top:2rem;display:flex}.bubble{-webkit-backdrop-filter:blur(.3125rem);backdrop-filter:blur(.3125rem);background:#ffffff4d;border-radius:5rem 6.5rem .5rem 5rem;flex-direction:column;align-self:flex-start;gap:.3rem;min-width:30rem;margin-top:-1rem;padding:2.5rem 4.375rem 2.5rem 5.125rem;transition:opacity .5s,transform .5s;display:flex;transform:translateY(2.5rem);box-shadow:0 .25rem 1.25rem #b6bdd880}.bubble.visible{opacity:1;transform:translateY(0)}.bubble--right{border-radius:6.5rem 5rem 5rem .5rem;align-self:flex-end}.bubble strong{color:var(--secondary_70);font-size:1.3rem;font-weight:600}.bubble span{color:var(--gray_70);font-size:1.05rem;font-family:var(--f_nsR)}.reading-problem{background:linear-gradient(#e8edfa 0%,#eef2fa 100%);padding:22rem 0 10rem}.reading-problem .speech-bubbles .bubble:first-child{margin-right:11rem}.reading-problem .speech-bubbles .bubble:nth-child(3){margin-right:3rem}.reading-problem .speech-bubbles .bubble:nth-child(4){margin-left:5rem}.reading-problem .speech-bubbles .bubble:nth-child(5){margin-right:10rem}.writing-problem{background:linear-gradient(180deg, var(--c_white) 0%, #eef2ff 10.58%, #f3f6ff 100%);padding:24rem 0 10rem}.speech-bubbles--purple .bubble strong{color:var(--violet_80)}.writing-problem .speech-bubbles .bubble:first-child{margin-right:9rem}.writing-problem .speech-bubbles .bubble:nth-child(2){margin-left:5rem}.writing-problem .speech-bubbles .bubble:nth-child(3){margin-right:4rem}.writing-problem .speech-bubbles .bubble:nth-child(4){margin-left:8rem}.writing-problem .speech-bubbles .bubble:nth-child(5){margin-right:11rem}.solution-intro-label{text-align:center;flex-direction:column;align-items:center;gap:1.5625rem;margin-bottom:12.5rem;display:flex}.solution-intro-label>div:first-child{font-family:var(--f_onK);align-items:center;gap:.25rem;font-size:3.8rem;line-height:1.2;display:flex}.solution-badge{background:var(--primary_50);color:#f3f5f9;justify-content:center;align-items:center;width:5.5625rem;height:6.6875rem;display:inline-flex;-webkit-mask:url(/intro/solution-badge-bg.svg) 50%/contain no-repeat;mask:url(/intro/solution-badge-bg.svg) 50%/contain no-repeat}.solution-intro-desc{color:var(--primary_90);font-size:1.8rem;font-family:var(--f_nsR);font-weight:800;line-height:1.5}.feature-section{padding-top:10rem;position:relative}.feature-section:after{content:"";border:2.25rem solid var(--c_white);width:100%;max-width:89rem;height:100%;max-height:69.68rem;display:block;position:absolute;top:0;left:50%;transform:translate(-50%)}.feature-section-title{z-index:1;color:var(--secondary_90);letter-spacing:.5px;text-align:center;font-size:2.7rem;font-weight:900;font-family:var(--f_ria);margin-bottom:6rem;position:relative}.feature-cards{z-index:1;justify-content:center;gap:2.5rem;margin-bottom:4rem;padding-top:4rem;display:flex;position:relative}.feat-card{background:var(--c_white);text-align:center;opacity:0;border-radius:2.5rem;flex-direction:column;align-items:center;gap:1.25rem;min-width:20rem;padding:5rem 3.2rem 4rem;transition:opacity .55s,transform .55s,box-shadow .3s;display:flex;position:relative;transform:translateY(1.875rem);box-shadow:0 .375rem 1.875rem #6478c81a}.feat-card.visible{opacity:1;transform:translateY(0)}.feat-card:hover{transform:translateY(-.25rem);box-shadow:0 1rem 3rem #6478c833}.feat-card__bubble{-webkit-backdrop-filter:blur(.125rem);color:var(--new-text-deep);text-align:center;font-size:1.12rem;font-family:var(--f_onK);background:#fff6;border-radius:62.4375rem;justify-content:center;align-items:center;padding:1.375rem 2.875rem 1.25rem;display:flex;position:absolute;top:-4rem;box-shadow:0 .125rem .625rem #3a46762e,inset 0 0 0 .0625rem #ffffff14}.feat-card__bubble:after{z-index:-1;content:"";background:#fff;border-radius:0 0 .25rem;width:2rem;height:2rem;position:absolute;bottom:-.875rem;left:50%;transform:translate(-50%)rotate(45deg);box-shadow:.3125rem .3125rem .5rem #3a46761a}.feat-card__name{color:var(--primary_50);letter-spacing:-.02rem;font-size:1.4rem;font-weight:800;font-family:var(--f_nsR);margin-top:1rem}.feat-card__desc{color:var(--secondary_90);font-size:1.1rem;line-height:1.4}.feat-ico{background-position:50%;background-repeat:no-repeat;background-size:contain;flex-shrink:0;width:5rem;height:5rem;display:block}.feat-ico.ico1{background-image:url(/intro/feat-ico1.svg)}.feat-ico.ico2{background-image:url(/intro/feat-ico2.svg)}.feat-ico.ico3{background-image:url(/intro/feat-ico3.svg)}.feat-ico.ico4{background-image:url(/intro/feat-ico4.svg)}.feat-ico.ico5{background-image:url(/intro/feat-ico5.svg)}.feat-ico.ico6{background-image:url(/intro/feat-ico6.svg)}.feature-obj{z-index:1;background-position:50%;background-repeat:no-repeat;background-size:contain;display:block;position:absolute}.feature-obj.obj1{background-image:url(/intro/feature-obj1.svg);width:18.6875rem;height:13.1875rem}.feature-obj.obj2{background-image:url(/intro/feature-obj2.svg);width:19.625rem;height:17.125rem}.reading-solution{background:linear-gradient(#eef2fa 0%,#f9fafd 60%,#dbf0ff 60.1% 100%);padding:6.25rem 0 12.5rem}.reading-solution .feature-obj.obj1{opacity:.2;top:0;left:-10rem}.reading-solution .feature-obj.obj2{z-index:revert-layer;opacity:.4;mix-blend-mode:multiply;bottom:11rem;right:-7rem}.writing-solution{background:linear-gradient(#f3f6ff 0%,#f8faff 58%,#ecf1ff 58.1% 100%);padding:6.25rem 0 12.5rem}.writing-solution .feature-section:after{max-height:70.2rem}.writing-solution .feature-obj.obj1{opacity:.2;top:.8rem;right:-9rem;transform:rotate(30deg)}.writing-solution .feature-obj.obj2{z-index:revert-layer;opacity:.3;mix-blend-mode:multiply;width:21.25rem;height:18.5rem;bottom:14rem;left:-6rem;transform:scaleX(-1)rotate(345deg)}.card-purple .feat-card__name{color:var(--violet_50)}.solution-badge.purple{background:var(--violet_50)}.solution-badge-is{color:var(--primary_50)}.solution-intro-label:has(.purple) .solution-badge-is{color:var(--violet_50)}.feature-steps{z-index:1;padding-top:5rem;position:relative}.steps-title{color:var(--secondary_80);width:fit-content;font-size:1.5rem;font-weight:800;font-family:var(--f_nsR);justify-content:center;align-items:center;gap:.625rem;margin:0 auto 2rem;display:flex}.steps-title-icon{background:url(/intro/steps-title-icon.svg) 50%/contain no-repeat;flex-shrink:0;width:1.75rem;height:1.75rem;display:block}.steps-track{justify-content:center;align-items:center;gap:2.5rem;margin:0 auto;display:flex;position:relative}.step-item{text-align:center;z-index:1;flex-direction:column;align-items:center;gap:.75rem;display:flex;position:relative}.step-arr{flex-direction:column;justify-content:center;align-items:center;margin-top:-4.5rem;display:flex}.step-arr .arr-i{background:url(/intro/step-arr.svg) 50%/contain no-repeat;width:5.125rem;height:2.1875rem;display:block}.step-arr.last{gap:.5rem;margin-top:-4.6rem}.step-arr.last>span{color:var(--new-text-bagic);font-family:var(--f_onK);text-align:center;font-size:1.06rem}.arr-i.arr-left{transform:rotate(-180deg)}.step-circle{background:var(--c_white);border-radius:50%;justify-content:center;align-items:center;width:12.5rem;height:12.5rem;display:flex}.step-ico{background-position:50%;background-repeat:no-repeat;background-size:contain;width:6rem;height:6rem;display:block}.step-ico.ico1{background-image:url(/intro/step-ico1.svg)}.step-ico.ico2{background-image:url(/intro/step-ico2.svg)}.step-ico.ico3{background-image:url(/intro/step-ico3.svg)}.step-ico.ico4{background-image:url(/intro/step-ico4.svg)}.step-ico.ico5{background-image:url(/intro/step-ico5.svg)}.step-ico.ico6{background-image:url(/intro/step-ico6.svg)}.step-ico.ico7{background-image:url(/intro/step-ico7.svg)}.step-ico.ico8{background-image:url(/intro/step-ico8.svg)}.step-num{background:var(--primary_90);border-radius:.25rem;flex-direction:column;justify-content:center;align-items:center;gap:.5rem;width:1.8rem;height:1.8rem;display:flex}.step-num span{color:var(--c_white);text-align:center;font-size:1.2rem;font-weight:700;font-family:var(--f_ptd)}.step-name{color:var(--secondary_90);font-size:1.3rem;font-weight:800;font-family:var(--f_nsR);letter-spacing:-.02rem}.step-desc{color:var(--new-text-bagic);margin-top:.375rem;font-size:1.1rem;line-height:1.4}.reading-solution .feature-steps .step-item:last-child:after{z-index:-1;content:"";background:url(/intro/step-reading-img.svg) 50%/contain no-repeat;width:9.5rem;height:7.3125rem;display:block;position:absolute;top:-5.3rem}.steps-purple .step-num{background:var(--violet_50)}.steps-purple .step-name{color:var(--violet_70)}.writing-solution .feature-steps .step-item:first-child:after{z-index:1;content:"";background:url(/intro/step-writing-img.svg) 50%/contain no-repeat;width:9.375rem;height:6.75rem;display:block;position:absolute;top:-4.9rem}.writing-solution .feature-steps .step-arr{margin-top:-7.8rem}.stats-intro-label{text-align:center;flex-direction:column;align-items:center;margin-bottom:8rem;display:flex;position:relative}.stats-intro-label .feature-section-title{margin:0;font-size:3.5rem;line-height:1.4}.stats-badge-wrap{background-color:var(--primary_80);justify-content:center;width:15rem;height:4.25rem;margin-bottom:1.75rem;display:flex;-webkit-mask:url(/intro/stats-badge-bg.svg) 50%/100% no-repeat;mask:url(/intro/stats-badge-bg.svg) 50%/100% no-repeat}.stats-badge{color:var(--c_white);letter-spacing:-.01rem;font-size:1.4rem;font-weight:700;font-family:var(--f_nsR);align-items:center;display:inline-flex}.stats-sub-desc{color:var(--secondary_80);letter-spacing:-.01rem;font-size:1.4rem;font-weight:700;font-family:var(--f_nsR);margin-top:1.5rem}.stats-cards{justify-content:center;gap:2.5rem;display:flex;position:relative}.stats-card{z-index:1;text-align:center;min-width:24rem;color:var(--c_white);opacity:0;border:.0625rem solid #0000;border-radius:2.5rem;flex-direction:column;align-items:center;gap:2.875rem;padding:4rem;transition:opacity .55s,transform .55s,box-shadow .3s;display:flex;transform:translateY(1.875rem);box-shadow:0 1.5rem 2rem #00000040}.stats-card.visible{opacity:1;transform:translateY(0)}.stats-card:hover{transform:translateY(-.25rem);box-shadow:0 2rem 3rem #0000004d}.stats-card h4{color:var(--c_white);font-size:2rem;font-weight:800;line-height:1.4;font-family:var(--f_nsR)}.stats-card p{color:var(--c_white);font-size:1.15rem;line-height:1.5}.stats-card strong{color:var(--c_white);font-size:3.75rem;font-weight:700;font-family:var(--f_ptd);letter-spacing:.1rem;display:block}.stats-card strong small{vertical-align:bottom;margin-bottom:.7rem;margin-left:.1rem;font-size:1.6rem;font-weight:500;display:inline-block}.stats-ico{background-position:50%;background-repeat:no-repeat;background-size:contain;width:5rem;height:5rem;display:block}.stats-ico.ico1{background-image:url(/intro/stats-ico1.svg)}.stats-ico.ico2{background-image:url(/intro/stats-ico2.svg)}.stats-ico.ico3{background-image:url(/intro/stats-ico3.svg)}.stats-ico.ico4{background-image:url(/intro/stats-ico4.svg)}.stats-ico.ico5{background-image:url(/intro/stats-ico5.svg)}.stats-ico.ico6{background-image:url(/intro/stats-ico6.svg)}.reading-stats{background:linear-gradient(#dbf0ff 0%,#ecf7ff 100%);padding:10.5rem 0 18.5rem}.reading-stats:after{content:"";background:url(/intro/line-blue.svg) 50%/contain no-repeat;width:186.75rem;height:52.5625rem;position:absolute;top:28rem;right:-26rem}.card-color-blue{background:#2e5fdfeb;border-color:#2e5fdf}.card-color-navy{background:#2d4886eb;border-color:#2d4886}.card-color-dark-blue{background:#2f3a58eb;border-color:#2f3a58}.writing-stats{background:linear-gradient(#ecf1ff 0%,#f4f7ff 100%);padding:6.25rem 0 18.75rem}.writing-stats:after{content:"";background:url(/intro/line-purple.svg) 50%/contain no-repeat;width:154.938rem;height:103.313rem;position:absolute;top:-24rem;right:-23rem}@media (min-width:1921px){.writing-stats:after{width:192.75rem;height:131.5rem;top:-46rem;right:-15%}}.card-color-purple{background:#6214f5e0;border-color:#6214f5}.card-color-deep-purple{background:#481294e0;border-color:#481294}.card-color-dark-purple{background:#2a0d50e0;border-color:#2a0d50}.writing-stats .stats-badge-wrap{background-color:var(--violet_90)}.writing-stats .stats-intro-label:after,.writing-stats .stats-cards:after,.writing-stats .stats-cards:before{content:"";background-position:50%;background-repeat:no-repeat;background-size:contain;display:block;position:absolute}.writing-stats .stats-intro-label:after{background-image:url(/intro/cloud-img2.svg);width:13.3125rem;height:3.625rem;top:0;right:5rem}.writing-stats .stats-cards:after{background-image:url(/intro/cloud-img2.svg);width:13.1875rem;height:3.6875rem;bottom:12rem;left:1rem}.writing-stats .stats-cards:before{background-image:url(/intro/cloud-img1.svg);width:16.25rem;height:4.5625rem;bottom:-4rem;right:14rem}.writing-stats .stats-sub-desc{color:#ffffffa6}.writing-stats .feature-section-title{color:var(--violet_80)}.stats-cards.stats-purple .stats-card h4{font-size:1.5rem}.close-text{flex-direction:column;gap:.375rem;display:inline-flex}.close-text p{color:var(--gray_90);text-align:center;font-size:2.25rem;font-weight:800;line-height:1.5;font-family:var(--f_nsR);position:relative}.close-text p:last-child:after{z-index:-1;content:"";background-position:50%;background-repeat:no-repeat;background-size:contain;display:block;position:absolute;top:-.5rem;left:0}.reading-close .article-inner,.writing-close .article-inner{justify-content:center;display:flex}.reading-close{background:linear-gradient(180deg, #ecf7ff 0%, var(--c_white) 100%);padding:8rem 0 22rem}.reading-close .close-text p:last-child:after{background-image:url(/intro/reading-close-bg.svg);width:34rem;height:5.25rem}.writing-close{background:linear-gradient(#f4f7ff 0%,#f9fbff 100%);padding:8rem 0 24rem}.writing-close .close-text p:last-child:after{background-image:url(/intro/writing-close-bg.svg);width:34.5rem;height:5.3125rem}.writing-close:after,.writing-close:before{content:"";background-position:50%;background-repeat:no-repeat;background-size:contain;display:block;position:absolute}.writing-close:before{background-image:url(/intro/cloud-img2.svg);width:15.125rem;height:4.8125rem;top:24rem;left:18rem;transform:scaleX(-1)}.writing-close:after{background-image:url(/intro/cloud-img3.svg);width:13.875rem;height:4.8125rem;top:6rem;right:18rem}.ending{background:var(--primary_60);padding:10rem}.ending .article-inner{flex-direction:column;align-items:center;gap:3rem;padding:0;display:flex}.ending .article-inner:before{content:"";background:url(/intro/ending-img.svg) 50%/contain no-repeat;width:12.1875rem;height:1.6875rem;display:block}.ending .article strong{color:var(--c_white);text-align:center;letter-spacing:.01rem;font-size:3rem;font-weight:700;line-height:1;font-family:var(--f_ptd)}.btn-start.fill{background:linear-gradient(to right, var(--color-gradient-start), var(--color-gradient-mid), var(--color-gradient-end), var(--color-gradient-mid), var(--color-gradient-start));moz-transition:all .4s ease-in-out;-o-transition:all .4s ease-in-out;background-size:200% 100%;padding:1.2rem 3rem;font-size:1.6rem;transition:all .4s ease-in-out}.btn-start.fill:before{background:0 0}.btn-start.fill:hover{moz-transition:all .4s ease-in-out;-o-transition:all .4s ease-in-out;background-position:100% 0;transition:all .4s ease-in-out}.site-footer{background:var(--secondary_90);padding:3rem 0}.footer-inner{text-align:center;flex-direction:column;align-items:center;gap:.6rem;max-width:100rem;margin:0 auto;display:flex}.footer_logo img{width:auto;height:2.25rem}.footer-copy{color:#ffffff4d;font-size:.9rem;font-family:var(--f_ptd)}@media (max-width:1200px){.article-inner,.footer-inner{padding:0 3rem}.step-circle{width:10rem;height:10rem}.step-ico{width:4.75rem;height:4.75rem}.steps-connector{top:5rem}}@media (max-width:1024px){.feature-cards,.stats-cards{grid-template-columns:repeat(2,1fr)}.steps-track{grid-template-columns:repeat(2,1fr);max-width:37.5rem}.steps-connector{display:none}.solution-intro-label{gap:1.25rem}}@media (max-width:768px){.article-inner,.footer-inner{padding:0 1.5rem}.reading-problem,.writing-problem{padding:8.75rem 0 5rem}.reading-solution,.writing-solution{padding:5rem 0}.reading-stats,.writing-stats,.reading-close,.writing-close{padding:5rem 0 6.25rem}.ending{padding:5rem 0}.solution-badge,.solution-badge-is{font-size:2.8rem}.solution-intro-desc{font-size:.9375rem}.feature-cards{grid-template-columns:1fr;gap:1.5rem;margin-bottom:3.75rem}.stats-cards{grid-template-columns:1fr;gap:1.5rem}.steps-track{grid-template-columns:1fr;gap:2rem;max-width:17.5rem}.step-circle{width:12.5rem;height:12.5rem}.steps-title{padding:.6875rem 1.375rem;font-size:1rem}.stats-card{padding:3rem 2.5rem}.stats-card h4{font-size:1.5rem}.stats-card strong{font-size:2.75rem}}@media (max-width:480px){.article-inner,.footer-inner{padding:0 1rem}.feat-card{padding:2.75rem 1.5rem 2.375rem}.stats-card{padding:2.5rem 1.75rem}.close-text p{font-size:1.125rem}}
html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,button,a,abbr,acronym,address,big,cite,code,del,dfn,em,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,embed,figure,figcaption,footer,header,hgroup,menu,nav,output,ruby,section,summary,time,mark,audio,video,select{vertical-align:baseline;border:0;margin:0;padding:0}article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block}body{line-height:1}ol,ul,li{list-style:none}blockquote,q{quotes:none}blockquote:before,blockquote:after,q:before,q:after{content:"";content:none}table{border-collapse:collapse;border-spacing:0}em,i{font-style:normal}img{vertical-align:middle;border:0;max-width:100%}h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:400}dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote{margin:0;padding:0}input[type=search]{-webkit-appearance:textfield;box-sizing:content-box}input[type=search]::-webkit-search-cancel-button{-webkit-appearance:none}input[type=search]::-webkit-search-decoration{-webkit-appearance:none}input[type=checkbox],input[type=radio]{box-sizing:border-box}select{box-sizing:border-box;margin:0;padding:0}select:focus{position:relative}form label,form input,form span,form img,form em,form a{vertical-align:middle;margin-top:0;display:inline-block}form fieldset,legend,form input{border:0}a{color:var(--gray_100);cursor:pointer;text-decoration:none}button{cursor:pointer;background:0 0;border:0}i,em{font-style:normal}
*{box-sizing:border-box;-webkit-touch-callout:none;margin:0;padding:0}html,body{width:100%;height:100%}html{-webkit-font-size-adjust:none}body{font-family:var(--f_ptd);color:#fff;font-size:62.5%;line-height:1.5}html,body,div,span,object,h1,h2,h3,h4,h5,h6,p,a,abbr,address,cite,em,img,strong,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,embed,figure,figcaption,footer,header,hgroup,menu,nav,section,summary,audio,video{font:inherit;vertical-align:baseline;border:0;margin:0;padding:0}a{color:inherit;text-decoration:none}img{vertical-align:middle;max-width:100%;display:block}.blind{clip:rect(0 0 0 0);border:0;width:1px;height:1px;margin:-1px;position:absolute;overflow:hidden}.hidden{visibility:hidden;opacity:0}.sr-only{clip:rect(1px, 1px, 1px, 1px);clip-path:inset(50%);border:0;width:1px;height:1px;position:absolute;overflow:hidden}.block{display:block}@media screen and (max-width:768px){.block{display:inline}}
.tiudjm0{font-family:Pretendard}