@font-face{font-family:Gmarket Sans;font-style:normal;font-weight:500;src:url(https://cdn.jsdelivr.net/gh/projectnoonnu/noonfonts_2001@1.1/GmarketSansMedium.woff) format("woff")}@font-face{font-family:Gmarket Sans;font-style:normal;font-weight:700;src:url(https://cdn.jsdelivr.net/gh/projectnoonnu/noonfonts_2001@1.1/GmarketSansBold.woff) format("woff")}@font-face{font-family:Sandoll_Hoyoyo;font-style:normal;font-weight:400;font-display:swap;src:local("Sandoll_Hoyoyo"),local("Sandoll Hoyoyo")}@font-face{font-family:Sandoll Hoyoyo;font-style:normal;font-weight:400;font-display:swap;src:local("Sandoll_Hoyoyo"),local("Sandoll Hoyoyo")}.main_page__k1UPq{background:#f5f5f5;padding-bottom:80px}.main_canvas___yucx{width:100%;max-width:880px;margin:0 auto;background:#fff;box-shadow:0 8px 30px rgba(0,0,0,.16)}.main_section__mp8kH{position:relative;overflow:hidden;padding:60px 20px}.main_hero__RuDJ1{background:#ffffcd;box-shadow:0 0 0 100vmax #ffffcd;-webkit-clip-path:inset(0 -100vmax);clip-path:inset(0 -100vmax);position:relative;overflow:visible;padding:0;line-height:0;aspect-ratio:880/1314;z-index:3}.main_heroTopImage__zZLt_{position:absolute;left:0;top:0;width:100%;height:auto;display:block;z-index:2}.main_darkInfo__15gdi{background-color:#212121;box-shadow:0 0 0 100vmax #212121;-webkit-clip-path:inset(0 -100vmax);clip-path:inset(0 -100vmax);background-image:url(/images/nie/main/figma-assets/smart2_down.svg);background-repeat:no-repeat;background-position:top;background-size:100% 100%;position:relative;z-index:1;aspect-ratio:880/728;min-height:0;padding:0;display:block;color:#fff;text-align:center}.main_darkInfoText__E2s0m{display:none}.main_darkInfoHeading__zI345{margin:0;font-family:Gmarket Sans,Pretendard,arial,sans-serif;font-size:48px;font-weight:700;line-height:60px;letter-spacing:-1.92px;color:#fff}.main_darkInfoHeadingAccent__RS3CJ{color:#68acff}.main_darkInfoBody__pG0C3{margin:0;color:hsla(0,0%,100%,.8);font-size:24px;font-weight:500;line-height:40px;letter-spacing:-.48px}.main_darkInfoBody__pG0C3 strong{color:#fff;font-weight:700}.main_darkCtaWrap__isKZv{position:absolute;left:50%;top:63.1868%;transform:translateX(-50%);width:74.3182%;display:flex;flex-direction:column;align-items:center;gap:0;z-index:2}.main_darkFolderDeco__E_tKy{position:absolute;left:6.8182%;top:calc(43.956% + 38px);width:20.4545%;height:24.7253%;display:block;pointer-events:none;z-index:4}.main_darkFolderImage__Rt1pQ{width:100%;height:100%;display:block;object-fit:cover}.main_darkFolderShadowWrap__zzT4i{position:absolute;left:10.2273%;top:calc(65.3846% + 38px);width:13.6364%;height:1.6484%;display:block;pointer-events:none;z-index:3;overflow:visible}.main_darkFolderShadowInner__02YxR{position:absolute;inset:-166.67% -16.67%}.main_darkFolderShadow__RmfrC{width:100%;height:100%;display:block}.main_darkCtaButton__mU_s3{width:100%;min-height:0;padding:0;border-radius:0;background:transparent;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:0;position:relative;z-index:2}.main_darkCtaButton__mU_s3:before{display:none}.main_darkCtaFrameImage__49Uu4,.main_darkCtaNoteImage__Iigyh{display:block;width:100%;height:auto}.main_darkCtaWord__JhZay{font-family:Gmarket Sans,Pretendard,arial,sans-serif;color:#fff;font-size:36px;font-weight:700;line-height:60px;letter-spacing:-1.44px}.main_darkCtaWordmark__UmXw2{display:inline-flex;align-items:center;gap:4px;overflow:hidden;transform:translateY(-4px)}.main_darkCtaWordmarkLeft__Jsc92{width:94px;height:32px}.main_darkCtaWordmarkRight__11_SG{width:96px;height:32px}.main_darkInfoNote__wnitl{display:none}.main_ctaRed__aI5jC{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;font-weight:800;border-radius:999px;text-align:center}.main_letter__eG623{position:relative;box-shadow:0 0 0 100vmax #fff;-webkit-clip-path:inset(0 -100vmax);clip-path:inset(0 -100vmax);overflow:visible;padding:40px 40px 72px;display:flex;flex-direction:column;align-items:center;gap:0;text-align:center;color:#424242;background:#fff;box-shadow:none;z-index:0}.main_letter__eG623:before{content:"";position:absolute;top:0;bottom:0;left:50%;width:100vw;transform:translateX(-50%);background:#fff;z-index:-1;pointer-events:none}.main_letterCard__0MX_Z{width:800px;max-width:100%;margin:0;line-height:0}.main_letterImage__GYcEV{display:block;width:100%;height:auto}.main_letterPaper__hbkTT{width:100%;display:flex;flex-direction:column;align-items:center;gap:28px;background:transparent}.main_usageInLetter__ts4BW{margin-top:100px;width:min(800px,100%);padding:0;background:transparent;border:0;box-shadow:none}.main_usageTitleFrameWrap__6_Ky2{width:100%;max-width:800px;margin:0 auto;aspect-ratio:800/120}.main_usageTitleFrameImage__XnRpQ{display:block;width:100%;height:100%}.main_letterPaper__hbkTT .main_editor__hytzs,.main_letterPaper__hbkTT .main_letterTextWrap__HDOUY,.main_letterPaper__hbkTT>h2{position:relative;z-index:2}.main_letterTitle__WIBZJ{margin:0;width:100%;display:block;font-family:"Noto Serif KR",Nanum Myeongjo,Times New Roman,serif;font-size:52px;font-weight:700;line-height:66px;letter-spacing:-2.08px;color:#424242;white-space:nowrap;text-align:center;word-break:keep-all}.main_letterTitle__WIBZJ>br{display:block}.main_letterTitleAccent__xHw4n{color:#ff0221}.main_letterTextWrap__HDOUY{position:relative;width:min(620px,100%);display:flex;flex-direction:column;align-items:center;gap:20px}.main_letterIntro__uoGZy{margin:0 0 8px}.main_letterBody__R7wtd,.main_letterIntro__uoGZy{width:100%;text-align:center;font-family:"Noto Serif KR",Nanum Myeongjo,Times New Roman,serif;font-size:22px;font-weight:400;line-height:40px;letter-spacing:-.66px;color:#424242}.main_letterBody__R7wtd{margin:0}.main_letterBody__R7wtd br{display:block}.main_editor__hytzs{margin:0;width:446px;max-width:100%;height:41px;display:flex;align-items:center;justify-content:space-between}.main_editorText__pqU_o{margin:0;min-width:0;display:inline-flex;align-items:center;gap:8px;text-align:left;color:#212121;font-family:"Noto Serif KR",Nanum Myeongjo,Times New Roman,serif;font-size:24px;font-weight:500;line-height:40px;letter-spacing:-.96px}.main_editorText__pqU_o span{white-space:nowrap}.main_editorText__pqU_o strong{margin-left:0;font-size:24px;font-weight:700}.main_editorPhoto__5okD3{width:120px;height:120px;border-radius:999px;border:2px solid #fff;object-fit:cover}.main_usageTitle__wuk04{text-align:center}.main_usageTitleLine__dpdqc{margin:0;display:inline-flex;align-items:center;justify-content:center;gap:6px;font-family:Gmarket Sans,Pretendard,arial,sans-serif;font-weight:500;font-size:32px;line-height:40px;letter-spacing:-1.28px;color:#000}.main_usageTitleBold__44sT9{font-weight:700}.main_usageTitleDocs__pQQk8{display:inline-flex;height:40px;align-items:center;gap:6px;transform:translateY(-4px)}.main_usageTitleDocs__pQQk8 img{display:block;height:28px;width:auto;vertical-align:middle}.main_usageTitleDocs__pQQk8 img:first-child{width:82.25px}.main_usageTitleDocs__pQQk8 img:last-child{width:84px}.main_usageTitleMain__6lZ4D{margin:20px 0 0;font-family:Gmarket Sans,Pretendard,arial,sans-serif;font-size:60px;line-height:60px;font-weight:700;letter-spacing:-2.4px}.main_usageGrid__Jsl1g{list-style:none;padding:0;margin:54px 0 0;display:grid;grid-template-columns:repeat(3,260px);grid-gap:10px;gap:10px;justify-content:center}.main_usageGrid__Jsl1g li{display:flex;flex-direction:column;align-items:center;gap:40px}.main_usageCardPanel__GQ7Bc{--usage-card-border:3px;width:260px;height:320px;background:#fff;border:var(--usage-card-border) solid #18a8f1;border-radius:16px;box-shadow:0 8px 16px rgba(0,0,0,.2);overflow:visible;display:flex;flex-direction:column;align-items:center;gap:24px}.main_usageCardLabelRow__gzaur{width:100%;display:flex;align-items:center;position:relative}.main_usageCardPanel__GQ7Bc h3{margin:0;position:relative;left:calc(var(--usage-card-border)*-1 + .6px);top:calc(var(--usage-card-border)*-1 + .6px);box-sizing:border-box;display:inline-flex;align-items:center;justify-content:center;height:44px;padding:2px 20px 0;border-top-left-radius:16px;border-top-right-radius:0;border-bottom-right-radius:16px;border-bottom-left-radius:0;font-family:Gmarket Sans,Pretendard,arial,sans-serif;font-size:20px;line-height:1;font-weight:700;letter-spacing:-.8px;color:#fff;background:#18a8f1}.main_usageArtwork__iWsUr{width:254px;height:220px;position:relative;flex-shrink:0}.main_usageArtwork__iWsUr img{display:block;max-width:none}.main_usageBlueFull__6bg5y{position:absolute;left:0;top:0;width:254px;height:220px}.main_usageBlueFull__6bg5y img{width:100%;height:100%;object-fit:cover}.main_usagePinkFull__qf_VG{position:absolute;left:0;top:0;width:254px;height:220px}.main_usagePinkFull__qf_VG img{width:100%;height:100%;object-fit:cover}.main_usageGreenFull__dPjq5{position:absolute;left:0;top:0;width:254px;height:220px}.main_usageGreenFull__dPjq5 img{width:100%;height:100%;object-fit:cover}.main_usageCaption__V7Jsa{width:260px;margin:0;padding-bottom:29px;text-align:center;font-family:Gmarket Sans,Pretendard,arial,sans-serif;font-size:26px;line-height:40px;font-weight:500;letter-spacing:-1.04px;color:#000}.main_usageCaption__V7Jsa span,.main_usageCaption__V7Jsa>strong{display:block}.main_usageCaption__V7Jsa>strong{position:relative;z-index:1;display:inline-flex;align-items:center;justify-content:center;box-sizing:border-box;height:32px;padding:0 6px;line-height:1;font-weight:700}.main_usageCaption__V7Jsa>strong:after{content:"";position:absolute;left:50%;top:0;bottom:0;height:auto;transform:translateX(-50%);width:var(--usage-highlight-width,189px);background:var(--usage-highlight-color,rgba(24,168,241,.3));border-radius:2px;z-index:-1}.main_toneblue__HWnHn .main_usageCardPanel__GQ7Bc{border-color:#18a8f1}.main_toneblue__HWnHn .main_usageCardPanel__GQ7Bc h3{background:#18a8f1}.main_toneblue__HWnHn .main_usageCaption__V7Jsa{--usage-highlight-width:189px;--usage-highlight-color:rgba(24,168,241,.3)}.main_tonepink__FHGsd .main_usageCardPanel__GQ7Bc{border-color:#ff6d7c}.main_tonepink__FHGsd .main_usageCardPanel__GQ7Bc h3{background:#ff6d7c}.main_tonepink__FHGsd .main_usageCaption__V7Jsa{--usage-highlight-width:176px;--usage-highlight-color:rgba(255,109,124,.4)}.main_tonegreen__DE4GI .main_usageCardPanel__GQ7Bc{border-color:#84d560}.main_tonegreen__DE4GI .main_usageCardPanel__GQ7Bc h3{background:#84d560}.main_tonegreen__DE4GI .main_usageCaption__V7Jsa{--usage-highlight-width:177px;--usage-highlight-color:rgba(132,213,96,.3)}.main_preview__L7Jpv{background:#212121;box-shadow:0 0 0 100vmax #212121;-webkit-clip-path:inset(0 -100vmax);clip-path:inset(0 -100vmax);text-align:center;padding:120px 0 0}.main_preview__L7Jpv h2{margin:0;font-family:Gmarket Sans,Noto Sans KR,sans-serif;font-weight:700;font-size:60px;line-height:60px;color:transparent;background:linear-gradient(90deg,#ffffcd,#0073ff);-webkit-background-clip:text;background-clip:text}.main_previewImage__yvPdc{margin-top:-40px;width:700px;max-width:100%;border-radius:14px;box-shadow:0 8px 24px rgba(0,0,0,.36)}.main_previewLeft__bLVU8,.main_previewRight__BLo1C{position:absolute;bottom:0;pointer-events:none}.main_previewLeft__bLVU8{left:10px;width:261px;bottom:0}.main_previewRight__BLo1C{right:20px;width:169px;bottom:40px}.main_worksheetList__lyazp{background:#ffffcd url(/images/nie/main/figma-assets/smart2_paper.svg) top/100% auto no-repeat;box-shadow:0 0 0 100vmax #ffffcd;-webkit-clip-path:inset(0 -100vmax);clip-path:inset(0 -100vmax);text-align:center;padding:140px 48px}.main_worksheetTitle__UW3Yn{margin:0;display:none;flex-direction:column;align-items:center;gap:12px;font-family:Gmarket Sans,Pretendard,arial,sans-serif;font-size:60px;font-weight:700;line-height:60px;letter-spacing:-2.4px;color:#000}.main_worksheetTitleTop__Pvp1R{display:block;line-height:80px}.main_worksheetTitleRow__tyjFa{display:inline-flex;align-items:center;justify-content:center;gap:12px;line-height:60px}.main_worksheetTitleDocs__w1oPb{display:inline-flex;align-items:flex-start;gap:14px;height:56px;margin:0;overflow:hidden}.main_worksheetTitleDocs__w1oPb img{display:block;height:53px;width:auto}.main_worksheetTitleDocs__w1oPb img:first-child{width:155.687px}.main_worksheetTitleDocs__w1oPb img:last-child{width:159px}.main_listGrid__zvEmL{margin:224px auto 0;display:grid;width:752px;max-width:100%;grid-template-columns:repeat(2,372px);justify-content:center;grid-gap:8px;gap:8px}.main_listCard__hvMz8{width:372px;display:block;line-height:0;text-decoration:none;background:transparent;color:inherit;border-radius:20px;overflow:visible;box-shadow:none}.main_listCard__hvMz8 img{width:100%;height:auto;object-fit:contain;display:block;transform:none}.main_listCardMeta__WVRAA{display:flex;flex-direction:column;gap:24px;align-items:center;justify-content:flex-start;height:204px;padding:24px 24px 32px;box-sizing:border-box;text-align:center}.main_listCardDateGroup__UwflG{display:flex;flex-direction:column;gap:12px;align-items:center;width:100%}.main_listCardBadgeRow__x6t6m{display:inline-flex;align-items:stretch;border:3px solid #fe342a;border-radius:999px;overflow:hidden}.main_listCardBadge__Zv0U6{display:inline-flex;align-items:center;justify-content:center;min-width:0;padding:3px 14px;box-sizing:border-box;font-family:Pretendard,sans-serif;font-size:20px;font-weight:700;line-height:26px;letter-spacing:-.03em;color:#fe342a;background:#fff}.main_listCardBadgeFilled__dN2ds{color:#fff;background:#fe342a}.main_listCardDate__3S9D_{font-size:36px;font-weight:700;line-height:44px}.main_listCardDate__3S9D_,.main_listCardTitle__VIIIQ{margin:0;font-family:Gmarket Sans,sans-serif;letter-spacing:-.04em;color:#000}.main_listCardTitle__VIIIQ{width:100%;font-size:22px;font-weight:500;line-height:32px}.main_sampleText__TE5jQ{margin:44px 0 0;font-size:32px;line-height:1.25}.main_ctaRed__aI5jC{margin-top:14px;min-height:90px;padding:0 44px;background:#fe342a;color:#fff;box-shadow:inset 0 -6px 0 #910a1b,inset 0 6px 0 #ffa4ad;font-size:38px;letter-spacing:-.03em}.main_smart__lEoGY{text-align:center;color:#fff;padding:91px 0 89px;overflow:visible;z-index:0}.main_smart__lEoGY,.main_smart__lEoGY:before{background:linear-gradient(180deg,#e9344e 20%,#ff4b66)}.main_smart__lEoGY:before{content:"";position:absolute;top:0;bottom:0;left:50%;width:100vw;transform:translateX(-50%);z-index:-1;pointer-events:none}@media(max-width:767px){.main_page__k1UPq{padding-bottom:40px}.main_section__mp8kH{padding:38px 0}.main_hero__RuDJ1{display:block;aspect-ratio:880/1314}.main_darkInfo__15gdi,.main_hero__RuDJ1{min-height:0;padding:0}.main_darkCtaWrap__isKZv{width:74.3182%;gap:0}.main_darkFolderDeco__E_tKy{top:calc(43.956% + 20px)}.main_darkFolderShadowWrap__zzT4i{top:calc(65.3846% + 20px)}.main_darkCtaButton__mU_s3{width:100%}.main_letter__eG623{padding:22px 12px 44px;gap:0;box-shadow:none}.main_letterCard__0MX_Z{width:100%;line-height:0}.main_letterPaper__hbkTT{padding:0;gap:22px}.main_letterTitle__WIBZJ{font-size:34px;line-height:46px;letter-spacing:-1.36px;white-space:nowrap;display:block}.main_editorText__pqU_o,.main_letterBody__R7wtd,.main_letterIntro__uoGZy{font-size:16px;line-height:28px;letter-spacing:-.32px}.main_editor__hytzs{width:320px;max-width:100%;height:44px}.main_editor__hytzs span{font-size:14px}.main_editor__hytzs strong{font-size:18px}.main_editorPhoto__5okD3{width:44px;height:44px}.main_usageInLetter__ts4BW{margin-top:48px;padding:0}.main_usageTitleLine__dpdqc{gap:2px;font-size:24px;line-height:32px;letter-spacing:-.96px;flex-wrap:wrap;justify-content:flex-start}.main_usageTitleDocs__pQQk8 img{height:23px}.main_usageTitleDocs__pQQk8 img:first-child{width:68px}.main_usageTitleDocs__pQQk8 img:last-child{width:70px}.main_usageTitleMain__6lZ4D{margin:6px 0 0;font-size:33px;line-height:41px;letter-spacing:-1.2px}.main_usageGrid__Jsl1g{grid-template-columns:repeat(1,minmax(0,1fr));justify-items:center;gap:20px;margin-top:20px}.main_usageGrid__Jsl1g li{gap:20px}.main_usageCardPanel__GQ7Bc h3{font-size:19px;line-height:1;letter-spacing:-.76px;height:43px;padding:2px 14px 0}.main_usageCaption__V7Jsa{font-size:18px;line-height:30px;letter-spacing:-.72px;padding-bottom:22px}.main_usageCaption__V7Jsa>strong:after{top:0;bottom:0;height:auto}.main_usageCaption__V7Jsa>strong{height:24px}.main_preview__L7Jpv{padding:50px 0 46px}.main_preview__L7Jpv h2{font-size:42px}.main_previewImage__yvPdc{margin-top:14px}.main_previewLeft__bLVU8{width:90px;left:-10px}.main_previewRight__BLo1C{width:64px;right:-6px}.main_worksheetList__lyazp{padding:15.9091vw 5.4545vw}.main_worksheetTitle__UW3Yn{gap:8px;font-size:42px;line-height:42px;letter-spacing:-1.68px}.main_worksheetTitleTop__Pvp1R{line-height:1.2}.main_worksheetTitleRow__tyjFa{gap:8px;line-height:1.2}.main_worksheetTitleDocs__w1oPb{gap:8px;height:36px;margin:0}.main_worksheetTitleDocs__w1oPb img{height:36px}.main_worksheetTitleDocs__w1oPb img:first-child{width:105.75px}.main_worksheetTitleDocs__w1oPb img:last-child{width:108px}.main_listGrid__zvEmL{grid-template-columns:repeat(2,minmax(0,1fr));gap:.9091vw;width:85.4545vw;max-width:752px;margin-top:25.4545vw}.main_listCard__hvMz8{width:100%}.main_listCard__hvMz8 img{width:100%;transform:none}.main_listCardMeta__WVRAA{gap:8px;height:auto;min-height:108px;padding:10px 8px 12px}.main_listCardDateGroup__UwflG{gap:5px}.main_listCardBadgeRow__x6t6m{border-width:1px}.main_listCardBadge__Zv0U6{padding:1px 6px;font-size:9px;line-height:12px}.main_listCardDate__3S9D_{font-size:20px;line-height:1.2}.main_listCardTitle__VIIIQ{font-size:16px;line-height:1.3}.main_sampleText__TE5jQ{margin-top:7.7273vw;font-size:3.6364vw;line-height:4.5455vw}.main_ctaRed__aI5jC{margin-top:1.3636vw;min-height:11.3636vw;padding:2.2727vw 9.0909vw;font-size:4.0909vw;line-height:6.8182vw}.main_smart__lEoGY{padding:56px 0 72px}}.main_worksheetList__lyazp .main_sampleText__TE5jQ{margin:68px 0 0;font-family:Gmarket Sans,sans-serif;font-size:32px;font-weight:500;line-height:40px;letter-spacing:-.04em;text-align:center;color:#000}.main_worksheetList__lyazp .main_sampleTextStrong__a3z9c{font-weight:700}.main_worksheetList__lyazp .main_ctaRed__aI5jC{margin:12px auto 0;width:600px;min-height:0;padding:0;box-sizing:border-box;display:block;line-height:0;border-radius:0;background:transparent;color:inherit;text-decoration:none;box-shadow:none}.main_worksheetList__lyazp .main_ctaRedFrameImage___zNLV{display:block;width:100%;height:auto}.main_worksheetList__lyazp .main_ctaRedText__uLbWq{display:block;white-space:nowrap}.main_worksheetList__lyazp .main_ctaHighlight__Xyaa8{color:#fefe01}@media(max-width:767px){.main_worksheetList__lyazp .main_sampleText__TE5jQ{margin-top:7.7273vw;font-size:3.6364vw;line-height:4.5455vw;letter-spacing:-.04em}.main_worksheetList__lyazp .main_ctaRed__aI5jC{margin:1.3636vw auto 0;width:68.1818vw;min-height:0;padding:0;border-radius:0}.main_worksheetList__lyazp .main_ctaRedText__uLbWq{line-height:6.8182vw}}.main_smart__lEoGY{padding:0;line-height:0;position:relative}.main_smartSectionImage__h06ux{display:block;width:100%;height:auto}.main_smartBottomButtonImage__JOur8{position:absolute;left:8.6341%;top:84.0676%;width:82.8409%;height:auto;z-index:2}