:root{--canvas: #FFFFFF;--canvas-cream: #FFD4D2;--canvas-gray: #F3F3F3;--ink: #111111;--muted-strong: #464646;--muted: #666666;--hairline: #F0E8F0;--hairline-strong: rgba(90, 55, 30, .2);--yellow: #FFC800;--yellow-deep: #A68200;--amber-deep: #C2410C;--yellow-soft: #FFFDEA;--orange: #F88418;--kinder-green: #82C346;--kinder-purple: #9D85EA;--red: #FF4B4B;--red-deep: #CC1C1C;--red-soft: #FFF0F0;--blue: #00A6FF;--blue-deep: #006BB3;--blue-soft: #F4F9FF;--purple: #643FAA;--purple-deep: #4A2E8A;--purple-soft: #F3EBF8;--green: #3DC000;--green-deep: #268000;--green-soft: #E7FCF2;--coral: var(--red);--coral-deep: var(--red-deep);--coral-soft: var(--red-soft);--sky: var(--blue);--sky-deep: var(--blue-deep);--sky-soft: var(--blue-soft);--mint: var(--green);--mint-deep: var(--green-deep);--mint-soft: var(--green-soft);--lavender: var(--purple);--lavender-soft: var(--purple-soft);--choco-brown: #5A371E;--witti: #FF625E;--btn-dark: #00A7FF;--bg-hero: #EAF1FB;--bg-process: #FFFFFF;--bg-cta: #FFF5FB;--bg-footer: #E8E2D8;--bg-expert-box: #FFFCE9;--playful-1: #FEFFF0;--playful-2: #EFFFFE;--playful-3: #FFE9F6;--wvf-school-bg: #FFF8EF;--wvf-school-pt: #FF7C09;--wvf-tv-bg: #FAF2FF;--wvf-tv-pt: #8C00DF;--wvf-play-bg: #F7FFF4;--wvf-play-pt: #00AC3A;--wvf-play-bubble: #D3F1C7;--subject-korean: #FF9409;--subject-math: #ED43D5;--subject-english: #00AEB7;--primary: var(--red);--primary-deep: var(--red-deep);--text-primary: var(--ink);--text-secondary: var(--muted);--text-on-dark: #FFFFFF;--r-pill: 9999px;--r-xl: 40px;--r-lg: 32px;--r-md: 16px;--r-sm: 10px;--shadow-product: 0 30px 60px rgba(0, 0, 0, .14);--shadow-product-warm: 0 30px 60px rgba(255, 75, 75, .2);--container: 1200px;--pad-section: 140px;--ease-soft: cubic-bezier(.45, 0, .15, 1);--ease-pop: cubic-bezier(.34, 1.56, .64, 1);--ease-stroke: cubic-bezier(.22, .65, .18, 1);--dur-fast: .18s;--dur-med: .36s;--dur-slow: .68s}@font-face{font-family:NanumSquareRound;font-weight:300;font-style:normal;font-display:swap;src:url(/fonts/NanumSquareRoundL.ttf) format("truetype")}@font-face{font-family:NanumSquareRound;font-weight:400;font-style:normal;font-display:swap;src:url(/fonts/NanumSquareRoundR.ttf) format("truetype")}@font-face{font-family:NanumSquareRound;font-weight:800;font-style:normal;font-display:swap;src:url(/fonts/NanumSquareRoundEB.woff2) format("woff2")}@font-face{font-family:ONEMobilePOP;font-weight:400;font-style:normal;font-display:swap;src:url(/fonts/ONEMobilePOP.woff2) format("woff2")}*{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth}body{font-family:NanumSquareRound,sans-serif;background:var(--canvas);color:var(--ink);font-size:var(--fs-body);line-height:var(--lh-body);letter-spacing:var(--ls-body);word-break:keep-all}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}em{font-style:normal}.container{max-width:var(--container);margin:0 auto;padding:0 32px}.txt-logo{display:inline-block;height:.85em;width:auto;vertical-align:middle;position:relative;top:-.05em}.txt-logo--sm{height:.75em}h1,h2,h3,h4{font-family:NanumSquareRound,sans-serif;font-weight:800;letter-spacing:var(--ls-h2);line-height:var(--lh-h2)}h2{font-size:var(--fs-h2);line-height:var(--lh-h2);letter-spacing:var(--ls-h2)}h3{font-size:var(--fs-h3);line-height:var(--lh-h3);letter-spacing:var(--ls-h3)}.eyebrow{display:inline-flex;align-items:center;gap:12px;font-size:var(--fs-eyebrow);font-weight:700;letter-spacing:var(--ls-body);color:var(--ink);margin-bottom:24px}.eyebrow:before{content:"";display:inline-block;width:28px;height:2px;background:var(--ink);border-radius:2px}.section-head{margin-bottom:72px;max-width:720px}.section-head h2 em{color:var(--ink)}.section-head p{color:var(--muted);margin-top:20px;font-size:var(--fs-section-lead);line-height:var(--lh-section-lead)}@media(max-width:1024px){:root{--pad-section: 96px}}@media(max-width:720px){:root{--pad-section: 72px}.container{padding:0 20px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}:root{--fs-hero: clamp(40px, 6.8vw, 86px);--fs-wordmark: clamp(46px, 7vw, 70px);--fs-h2: clamp(26px, 4.4vw, 50px);--fs-h3: clamp(20px, 2.4vw, 28px);--fs-stat: clamp(30px, 3.4vw, 40px);--fs-lead: clamp(17px, 1.6vw, 20px);--fs-section-lead: clamp(16px, 1.4vw, 18px);--fs-eyebrow: clamp(15px, 1.2vw, 17px);--fs-body: clamp(16px, 1.3vw, 18px);--fs-card: 16px;--fs-button: 16px;--fs-nav: 16px;--fs-nav-cta: 15px;--fs-caption: 14px;--fs-table: clamp(14px, 1.1vw, 16px);--fs-table-th: clamp(14px, 1vw, 15px);--lh-hero: 1.12;--lh-h2: 1.12;--lh-h3: 1.21;--lh-stat: 1.1;--lh-lead: 1.7;--lh-section-lead: 1.67;--lh-eyebrow: 1.41;--lh-body: 1.67;--lh-card: 1.63;--lh-button: 1;--lh-nav: 1.38;--lh-caption: 1.43;--lh-table: 1.63;--lh-table-th: 1.47;--ls-hero: -.04em;--ls-h2: -.03em;--ls-h3: -.02em;--ls-body: -.01em;--ls-ui: 0em;--ls-caption: +.01em}.t-hero{font-size:var(--fs-hero);line-height:var(--lh-hero);font-weight:800;letter-spacing:var(--ls-hero)}.t-h2{font-size:var(--fs-h2);line-height:var(--lh-h2);font-weight:800;letter-spacing:var(--ls-h2)}.t-h3{font-size:var(--fs-h3);line-height:var(--lh-h3);font-weight:800;letter-spacing:var(--ls-h3)}.t-stat{font-size:var(--fs-stat);line-height:var(--lh-stat);font-weight:800;letter-spacing:var(--ls-h2)}.t-lead{font-size:var(--fs-lead);line-height:var(--lh-lead);font-weight:400;letter-spacing:var(--ls-body)}.t-section-lead{font-size:var(--fs-section-lead);line-height:var(--lh-section-lead);font-weight:400;letter-spacing:var(--ls-body)}.t-eyebrow{font-size:var(--fs-eyebrow);line-height:var(--lh-eyebrow);font-weight:700;letter-spacing:var(--ls-body)}.t-body{font-size:var(--fs-body);line-height:var(--lh-body);font-weight:400;letter-spacing:var(--ls-body)}.t-card{font-size:var(--fs-card);line-height:var(--lh-card);font-weight:400;letter-spacing:var(--ls-body)}.t-button{font-size:var(--fs-button);line-height:var(--lh-button);font-weight:800;letter-spacing:var(--ls-ui)}.t-caption{font-size:var(--fs-caption);line-height:var(--lh-caption);font-weight:400;letter-spacing:var(--ls-caption)}.t-table{font-size:var(--fs-table);line-height:var(--lh-table);font-weight:400;letter-spacing:var(--ls-body)}.t-table-th{font-size:var(--fs-table-th);line-height:var(--lh-table-th);font-weight:700;letter-spacing:var(--ls-body)}:root{--fn-border: #D6D6D6;--fn-border-strong: #BDBDBD;--fn-field-bg: #FFFFFF;--fn-field-disabled:#F3F3F3;--fn-surface: #FAFAFA;--fn-row-hover: #F7F7F7;--fn-th-bg: var(--fn-surface);--fn-th-border: var(--fn-border);--fn-th-text: var(--muted-strong);--fn-accent: var(--ink);--fn-accent-soft: #E9E9E9;--fn-focus-ring: rgba(17,17,17,.45);--fn-primary: var(--ink);--fn-primary-on: #FFFFFF;--fn-error: #CC1C1C;--fn-error-soft: #FFF0F0;--fn-r-field: 8px;--fn-r-control: 6px;--fn-r-badge: 4px;--fn-r-pill: var(--r-pill);--fn-gap-field: 8px;--fn-gap-stack: 20px;--fn-control-h: 44px}[data-theme=color]{--fn-accent: var(--primary);--fn-accent-soft: var(--red-soft);--fn-focus-ring: rgba(255, 75, 75, .4);--fn-primary: var(--primary);--fn-primary-on: #FFFFFF;--fn-th-bg: var(--red-soft);--fn-th-border: var(--primary)}[data-theme=yellow]{--fn-accent: var(--yellow);--fn-accent-soft: var(--yellow-soft);--fn-focus-ring: rgba(255, 200, 0, .55);--fn-primary: var(--yellow);--fn-primary-on: var(--ink);--fn-th-bg: var(--yellow-soft);--fn-th-border: var(--yellow)}[data-theme=yellow] .uic__input:checked+.uic__box{color:var(--ink)}[data-theme=yellow] .uip__page.is-current{color:var(--ink)}