:root{color-scheme:light;--ink:#101a40;--muted:#70768d;--violet:#5018B0;--line:#e6e4ef;--soft:#f3effe;--page:#faf9fd;--shadow:0 20px 60px #2823430b}*{box-sizing:border-box}[hidden]{display:none!important}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;color:var(--ink);background:radial-gradient(ellipse at 0 0,#e9f4ff,transparent 36%),radial-gradient(ellipse at 100% 0,#fff4e3,transparent 32%),var(--page);font-family:Pretendard,'Noto Sans KR','Apple SD Gothic Neo','Malgun Gothic',sans-serif;word-break:keep-all;overflow-wrap:break-word;-webkit-font-smoothing:antialiased}button,input,a{-webkit-tap-highlight-color:transparent}button,input{font:inherit}a{color:inherit}a,button{touch-action:manipulation}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #ab88f7;outline-offset:5px}button:disabled{cursor:wait;opacity:.6}.shell{width:min(1360px,calc(100% - 80px));margin-inline:auto}.topbar{min-height:104px;display:flex;align-items:center;justify-content:space-between;gap:32px;position:relative;z-index:10}.brand{display:flex;flex-direction:column;gap:2px;text-decoration:none;flex-shrink:0}.brand strong{font-size:30px;letter-spacing:-1.7px;font-weight:850}.brand strong span{color:var(--violet)}.brand small{font-size:10px;letter-spacing:.03em}.top-nav{display:flex;gap:32px;align-items:center}.top-nav a{font-size:13px;color:#5f6579;text-decoration:none;white-space:nowrap}.top-nav a:hover{color:var(--violet)}.top-nav .nav-login{background:white;border:1px solid #ded8ef;padding:12px 21px;border-radius:999px;color:var(--ink);font-weight:750}.mobile-menu{display:none;border:1px solid var(--line);background:#fff;border-radius:10px;width:44px;height:44px;font-size:22px}.home-view{padding-top:14px;padding-bottom:40px}.selection-stage{background:linear-gradient(100deg,#e8f4ffb5,#fff9edb5);border:2px solid white;border-radius:30px;box-shadow:0 20px 60px #7e89a618;scroll-margin-top:20px;overflow:hidden}.welcome-copy{text-align:center;padding:32px 24px 16px}.welcome-copy p{margin:0 0 4px;font-size:clamp(15px,1.6vw,24px);letter-spacing:.05em}.welcome-copy h1{margin:0;font-size:clamp(42px,4.7vw,72px);line-height:1.2;letter-spacing:-.05em}.welcome-copy>span{display:block;margin-top:8px;font-size:clamp(12px,1.2vw,17px)}.selection-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0}.selection-card{min-width:0;padding-top:8px}.student-select{color:#09235c;background:linear-gradient(0deg,#e5f3ff55,transparent)}.admin-select{color:#50310e;background:linear-gradient(0deg,#fff0db55,transparent)}.selection-body{display:grid;grid-template-columns:44% 56%;align-items:center;min-height:310px}.admin-select .selection-body{grid-template-columns:56% 44%}.selection-photo{min-width:0}.selection-photo img{display:block;width:100%;height:auto;border-radius:14px;box-shadow:0 10px 25px #15294b0a}.selection-copy{min-width:0;text-align:center;padding:20px 24px 20px 12px}.admin-select .selection-copy{padding:20px 12px 20px 24px}.selection-icon{display:block;margin:auto;width:66px;height:66px}.selection-icon svg{width:100%;height:100%}.selection-copy h2{font-size:clamp(24px,2.25vw,35px);margin:16px 0 8px;letter-spacing:-.055em}.selection-copy p{font-size:clamp(12px,1.2vw,17px);margin:0 0 24px;line-height:1.6}.start-button{display:flex;align-items:center;justify-content:center;gap:12px;min-height:62px;border-radius:18px;color:#fff;text-decoration:none;font-size:clamp(14px,1.4vw,20px);font-weight:800;box-shadow:0 10px 20px #0743ad18;transition:transform .2s,box-shadow .2s}.start-button svg{width:20px;height:20px;flex-shrink:0}.start-button:hover{transform:translateY(-3px);box-shadow:0 14px 25px #0743ad26}.student-start{background:linear-gradient(110deg,#1686f9,#064ad5)}.admin-start{background:linear-gradient(110deg,#ac7e46,#795023)}.role-benefits{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));list-style:none;padding:24px 18px;margin:0;border-top:1px solid #ffffffb0;gap:10px}.role-benefits li{text-align:center;min-width:0}.role-benefits svg{display:block;width:32px;height:32px;margin:0 auto 10px}.role-benefits span{font-size:12px;font-weight:650}.welcome-footnote{padding:18px 16px;margin:0;text-align:center;color:#7d8699;font-size:13px;border-top:1px solid white;background:#ffffff70}.site-section{padding-top:100px;scroll-margin-top:24px}.section-heading{text-align:center;margin-bottom:36px}.kicker,.eyebrow{display:block;color:var(--violet);font-size:10px;font-weight:800;letter-spacing:.2em;line-height:1.8}.section-heading h2{font-size:clamp(27px,3vw,40px);letter-spacing:-.055em;margin:12px 0;line-height:1.4}.section-heading p{font-size:14px;line-height:1.85;color:var(--muted);max-width:760px;margin:10px auto 0}.program-intro-grid{display:grid;gap:32px}.program-intro-card{border:1px solid #e2e6f3;border-radius:26px;background:#fff;box-shadow:var(--shadow);padding:36px;min-width:0;overflow:hidden}.program-composition{display:grid;grid-template-columns:.88fr 1.12fr;gap:34px;align-items:center}.program-intro-copy{min-width:0}.program-intro-copy>span{font-size:10px;color:#3168bf;letter-spacing:.2em;font-weight:850}.program-intro-copy h3{font-size:clamp(25px,2.8vw,39px);letter-spacing:-.06em;line-height:1.4;margin:20px 0}.program-intro-copy p{color:var(--muted);font-size:14px;line-height:1.9;margin:0}.program-photo{margin:0;min-width:0}.program-photo img{display:block;width:100%;height:auto;border-radius:18px;background:#edf5ff}.program-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));padding:23px 0;list-style:none;margin:28px 0 0;border-top:1px solid #e4edf8;gap:12px}.program-steps li{display:flex;gap:10px;align-items:center;justify-content:center;font-size:13px;line-height:1.7}.program-steps span{font-size:11px;color:#2b6dba;font-weight:800;background:#edf5ff;border-radius:9px;padding:7px}.program-intro-value{color:#fff;background:#194f9e;border-radius:12px;text-align:center;padding:16px 20px;font-size:13px;line-height:1.7;margin:0}.promo-02{background:#fcfbff}.promo-02 .program-intro-value{background:#6a43d4}.promo-02 .program-steps span{background:#f0eafd;color:#754bd6}.promo-03 .program-intro-value{background:#194f9e}.resource-section{display:grid;grid-template-columns:1fr .85fr;gap:35px;align-items:center;margin-top:52px;padding:58px;border-radius:28px;color:white;background:linear-gradient(115deg,#38234f,#52356f);min-height:340px}.resource-section .kicker{color:#d9c6eb}.resource-brand-lockup{display:flex;align-items:baseline;gap:18px;margin:24px 0}.resource-brand-lockup h2{font-size:64px;letter-spacing:-.08em;margin:0;line-height:1.1}.resource-hanja{font-size:27px;color:#c8a8de;letter-spacing:.15em}.resource-section p{font-size:19px;line-height:1.8;margin:0;color:#efdeff}.resource-status{display:block;margin-top:22px;font-size:12px;color:#c6b5d5}.resource-visual{display:flex;justify-content:flex-end}.resource-action{border:1px solid #9678b5;border-radius:15px;display:flex;gap:20px;align-items:center;padding:26px 30px;text-decoration:none;font-size:16px;font-weight:750;background:#ffffff08;line-height:1.5}.resource-action:hover{background:#ffffff15}.resource-action span{font-size:22px}.features-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.feature-card{padding:30px;border:1px solid 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p{font-size:14px;color:var(--muted);line-height:1.8}.task-list{list-style:none;margin:0;padding:0;display:grid;align-content:center}.task-list li{display:flex;justify-content:space-between;gap:20px;padding:17px 0;border-top:1px solid #ddd4ee;font-size:12px;line-height:1.7;color:#817c90}.task-list b{color:#403454;text-align:right}.workflow{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}.workflow-step{padding:24px;border:1px solid var(--line);border-radius:17px;background:#fff}.workflow-step span{font-size:11px;color:var(--violet)}.workflow-step b{display:block;font-size:15px;margin-top:16px}.meaning-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.meaning-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:30px}.meaning-card .letter{width:44px;height:44px;display:grid;place-items:center;background:var(--violet);color:white;border-radius:13px;font-size:20px;font-weight:850}.meaning-card h3{font-size:24px;margin:22px 0 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#5018B00b}.plan-top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;align-items:center}.plan-name{font-size:11px;font-weight:850;color:#777286;letter-spacing:.14em}.plan-badge{background:#f0eafa;padding:6px 8px;border-radius:8px;font-size:10px;color:#7143cc;white-space:nowrap}.plan-program{color:#777286;font-size:12px;font-weight:650;line-height:1.7;margin:21px 0 0}.price{font-size:30px;font-weight:850;letter-spacing:-.06em;margin:10px 0 20px;white-space:nowrap}.price small{font-size:11px;font-weight:400;letter-spacing:0;color:#9091a0;margin-left:4px}.plan-inclusion{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:15px 0;font-size:12px;line-height:1.9;color:#777286}.plan-inclusion strong{color:#7448d0}.homework-option{border:1px solid #e5dcf5;background:#f7f3fc;border-radius:14px;padding:15px 12px;margin-top:15px}.homework-option p{font-size:10px;color:#81758d;line-height:1.8;margin:0 0 10px}.homework-option 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#e1d8ef;border-radius:12px;display:flex;align-items:center;justify-content:center;text-decoration:none;font-size:12px;font-weight:700;min-height:44px;margin-top:auto}.payment-button:hover{background:#f5f0fd}.pricing-detail{border:1px solid var(--line);border-radius:20px;background:white;margin-top:22px;padding:28px}.pricing-detail h3{margin:0 0 18px;font-size:20px}.pricing-rules{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px 36px;font-size:12px;line-height:1.9;color:var(--muted);margin:0;padding-left:18px}.closing-cta{margin-top:80px;padding:50px;border-radius:26px;background:#eee8fb}.closing-cta h2{font-size:clamp(28px,3vw,40px);letter-spacing:-.05em;line-height:1.5;margin:20px 0 12px}.closing-cta p{font-size:14px;color:var(--muted);line-height:1.8}.cta-actions{display:flex;gap:12px;margin-top:25px}.cta-actions a{min-height:46px;display:flex;align-items:center;justify-content:center;gap:10px;font-size:12px;border:1px solid #d8cdef;border-radius:12px;padding:0 20px;background:#ffffff80;text-decoration:none}.cta-actions a.primary{background:var(--violet);border-color:var(--violet);color:white}footer{border-top:1px solid var(--line);margin-top:65px;padding:34px 0 45px}.footer-inner{display:flex;justify-content:space-between;gap:30px;align-items:flex-end}.footer-brand b{font-size:24px;letter-spacing:-.05em}.footer-brand b span{color:var(--violet)}.footer-brand p{font-size:11px;color:#8b8ca2;line-height:1.7;margin:8px 0}.footer-links{display:flex;flex-wrap:wrap;gap:16px}.footer-links a{text-decoration:none;font-size:11px;color:#7e7890}.footer-inner>small{font-size:9px;color:#9695a9}.resource-corner{position:fixed;left:22px;bottom:20px;z-index:15;display:flex;align-items:center;gap:9px;border-radius:15px;padding:7px 15px 7px 7px;background:linear-gradient(100deg,#9873ef,#7144d8);color:#fff;text-decoration:none;font-size:12px;font-weight:750;box-shadow:0 8px 25px #6c3ea633}.corner-icon{display:grid;place-items:center;width:36px;height:36px;background:#ffffff22;border-radius:10px}.corner-arrow{font-size:18px}.toast{position:fixed;bottom:28px;left:50%;transform:translate(-50%,20px);padding:15px 24px;border-radius:14px;color:#fff;background:#20203ced;box-shadow:var(--shadow);z-index:40;max-width:min(90vw,560px);font-size:13px;line-height:1.7;text-align:center;opacity:0;pointer-events:none;transition:transform .2s,opacity .2s}.toast.show{opacity:1;transform:translate(-50%,0)}.auth-view{max-width:1160px;padding-top:10px;padding-bottom:70px}.back-link{display:inline-flex;min-height:44px;align-items:center;gap:8px;font-size:13px;color:#79718b;text-decoration:none;margin-bottom:20px}.auth-card{display:grid;grid-template-columns:1.05fr 1fr;border:1px solid #e4dbf4;border-radius:32px;overflow:hidden;background:#fff;box-shadow:0 24px 90px #5d3c8e12;min-height:660px}.auth-visual{display:flex;flex-direction:column;justify-content:space-between;background:linear-gradient(145deg,#fcfaff,#eee7fc);min-width:0}.auth-visual-copy{padding:45px 42px 24px}.auth-brand{font-size:45px;font-weight:850;letter-spacing:-.07em}.auth-brand span{color:var(--violet)}.auth-subbrand{font-size:10px;letter-spacing:.2em;line-height:1.7;color:#a29bb8;margin:10px 0 30px}.auth-quote{font-size:27px;line-height:1.6;color:#793be2;letter-spacing:-.055em;font-weight:700;margin:0 0 22px}.auth-visual-copy>small{font-size:9px;letter-spacing:.18em;color:#68628b;font-weight:750}.auth-visual img{width:100%;height:auto;display:block}.auth-panel{padding:50px 48px;align-self:center;min-width:0}.auth-panel h1{font-size:34px;letter-spacing:-.055em;line-height:1.4;margin:10px 0}.auth-description{color:#8c849d;font-size:14px;margin:0 0 30px;line-height:1.8}.field{margin-top:20px}.field label{display:block;font-size:12px;font-weight:750;color:#79708d;margin-bottom:10px}.field input{width:100%;height:56px;padding:0 18px;border:1px solid #e5dff0;background:#f8f6fc;border-radius:14px;min-width:0;color:var(--ink);font-size:16px;outline:none;transition:box-shadow .15s,border-color .15s}.field input::placeholder{color:#aaa2bc}.field input:focus{border-color:#a98bdf;background:white;box-shadow:0 0 0 4px #5018B00d}.input-wrap{position:relative}.password-input{padding-right:58px!important}.toggle-password{position:absolute;right:8px;top:6px;display:grid;place-items:center;width:44px;height:44px;border:none;border-radius:10px;background:transparent;color:#9b90ae}.toggle-password svg{width:20px;height:20px}.form-options{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-top:20px;font-size:11px}.remember{display:flex;align-items:center;gap:7px;color:#706580;font-size:12px;min-height:28px}.remember input{width:17px;height:17px;accent-color:var(--violet);margin:0}.recovery{display:flex;gap:8px;align-items:center;font-size:11px}.recovery a{text-decoration:none;color:#8d64ce;display:inline-flex;align-items:center;min-height:36px}.form-message{font-size:12px;color:#b13767;line-height:1.7;min-height:22px;margin:8px 0}.login-button{width:100%;border:none;border-radius:999px;min-height:58px;background:linear-gradient(110deg,#b18afa,#6530ef);color:#fff;font-size:16px;font-weight:750;display:flex;align-items:center;justify-content:center;gap:18px;margin-top:8px;box-shadow:0 10px 24px #7940e51a}.login-button:hover{filter:brightness(1.04)}.login-button span{font-size:23px}.auth-consult{border-top:1px solid var(--line);margin-top:27px;padding-top:22px;display:grid;gap:14px;text-align:center}.auth-consult>span{font-size:11px;color:#9e94ad}.auth-consult a{display:grid;place-items:center;min-height:48px;border:1px solid #d7c4f1;border-radius:999px;text-decoration:none;font-size:13px;color:#5018B0}.switch-role{display:flex;align-items:center;justify-content:center;min-height:44px;font-size:12px;text-decoration:none;color:#94859f;margin-top:22px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
@media(min-width:1600px){.selection-body{min-height:350px}.selection-copy{padding-right:34px}.admin-select .selection-copy{padding-left:34px}}
@media(max-width:1150px){.shell{width:calc(100% - 48px)}.top-nav{gap:24px}.selection-body{grid-template-columns:38% 62%;min-height:290px}.admin-select .selection-body{grid-template-columns:62% 38%}.selection-copy{padding:18px}.admin-select .selection-copy{padding:18px}.selection-icon{width:50px;height:50px}.selection-copy h2{font-size:28px}.selection-copy p{font-size:12px}.start-button{font-size:15px;min-height:54px}.plans{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.plan{padding:28px}.price{font-size:34px}.plan-overage li{font-size:12px}.plan-overage li strong{font-size:12px}.program-intro-card{padding:26px}.program-composition{gap:24px;grid-template-columns:1fr 1.1fr}.program-intro-copy h3{font-size:30px}.program-intro-copy p{font-size:12px}.program-steps li{font-size:11px}.footer-inner{flex-wrap:wrap}.auth-panel{padding:35px 32px}.auth-visual-copy{padding:38px 32px 25px}.auth-brand{font-size:39px}.auth-quote{font-size:24px}.teacher-section{gap:30px;padding:40px}.teacher-section h2{font-size:29px}.workflow-step{padding:22px 18px}}
@media(max-width:800px){.topbar{min-height:82px}.brand strong{font-size:26px}.top-nav{gap:18px}.top-nav a{font-size:11px}.welcome-copy{padding-top:28px}.welcome-copy h1{font-size:50px}.selection-grid{grid-template-columns:1fr}.selection-body{grid-template-columns:40% 60%;min-height:230px}.admin-select .selection-body{grid-template-columns:60% 40%}.selection-copy{padding:24px 28px}.admin-select .selection-copy{padding:24px 28px}.selection-copy h2{font-size:31px}.selection-copy p{font-size:14px;margin-bottom:18px}.selection-icon{width:44px;height:44px}.start-button{font-size:17px;min-height:55px;max-width:340px;margin:auto}.role-benefits{padding:20px 30px}.role-benefits li{display:flex;justify-content:center;gap:8px;align-items:center}.role-benefits svg{width:23px;height:23px;margin:0}.role-benefits span{font-size:11px}.admin-select{border-top:1px solid #fff}.site-section{padding-top:70px}.section-heading p{font-size:13px}.program-composition{grid-template-columns:1fr}.program-intro-copy h3{font-size:33px;margin:14px 0}.program-intro-copy p{font-size:13px}.program-photo img{border-radius:16px}.program-steps{margin-top:22px;gap:10px;padding:20px 0}.program-steps li{font-size:12px}.program-intro-value{font-size:12px}.resource-section{grid-template-columns:1fr;padding:40px}.resource-visual{justify-content:flex-start}.resource-action{min-width:300px;justify-content:space-between}.features-grid{gap:16px}.feature-card{padding:25px}.feature-card h3{font-size:20px}.teacher-section{grid-template-columns:1fr;padding:35px;margin-top:40px}.workflow{gap:10px}.workflow-step{padding:20px 14px}.workflow-step b{font-size:13px}.meaning-grid{grid-template-columns:1fr;gap:14px}.meaning-card{display:grid;grid-template-columns:55px 1fr;gap:0 15px;padding:25px}.meaning-card .letter{grid-row:1/3}.meaning-card h3{margin:0 0 7px;font-size:22px}.meaning-card p{font-size:13px}.dark-story{padding:36px}.dark-grid{grid-template-columns:1fr;gap:24px}.dark-item h3{margin:12px 0 8px}.dark-story>h2{font-size:31px}.closing-cta{padding:36px}.auth-card{grid-template-columns:1fr;max-width:560px;margin:0 auto;border-radius:28px;min-height:0}.auth-visual-copy{padding:32px 32px 22px}.auth-brand{font-size:38px}.auth-subbrand{font-size:9px;margin:8px 0 18px}.auth-quote{font-size:25px;margin:0 0 16px}.auth-panel{padding:36px}.back-link{display:flex;width:100%;max-width:560px;margin-inline:auto}.auth-visual img{width:100%;height:auto}.auth-view{padding-bottom:40px}.auth-panel h1{font-size:30px}}
@media(max-width:560px){.shell{width:calc(100% - 28px)}.topbar{min-height:76px}.brand strong{font-size:25px}.brand small{font-size:8px}.mobile-menu{display:block}.top-nav{display:none;position:absolute;top:66px;left:0;right:0;padding:10px;box-shadow:0 16px 40px #2d21431a;background:white;border:1px solid var(--line);border-radius:16px;gap:0}.top-nav.open{display:grid}.top-nav a{font-size:13px;min-height:46px;padding:14px}.top-nav .nav-login{margin:5px 0 0;text-align:center}.home-view{padding-top:4px}.selection-stage{border-radius:23px}.welcome-copy{padding:26px 16px 20px}.welcome-copy p{font-size:14px;letter-spacing:0}.welcome-copy h1{font-size:44px}.welcome-copy>span{font-size:11px}.selection-body{grid-template-columns:34% 66%;min-height:220px}.admin-select .selection-body{grid-template-columns:66% 34%}.selection-copy,.admin-select .selection-copy{padding:12px 15px}.selection-copy h2{font-size:26px;margin:10px 0 7px}.selection-copy p{font-size:11px;margin-bottom:18px;line-height:1.7}.selection-icon{width:38px;height:38px}.start-button{font-size:13px;gap:6px;min-height:48px;border-radius:13px}.start-button svg{width:16px}.selection-photo img{border-radius:10px}.role-benefits{padding:16px 10px;gap:5px}.role-benefits li{flex-direction:column;gap:7px}.role-benefits span{font-size:10px}.role-benefits svg{width:24px;height:24px}.welcome-footnote{font-size:10px;padding:14px 8px}.site-section{padding-top:58px}.section-heading{margin-bottom:25px}.section-heading h2{font-size:27px}.section-heading p{font-size:12px;padding-inline:7px}.kicker{font-size:9px;letter-spacing:.15em}.program-intro-grid{gap:22px}.program-intro-card{padding:23px 18px 18px;border-radius:21px}.program-intro-copy>span{font-size:9px}.program-intro-copy h3{font-size:27px;line-height:1.45}.program-intro-copy p{font-size:12px;line-height:1.9}.program-composition{gap:22px}.program-steps{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:18px;padding:18px 0}.program-steps li{font-size:11px;justify-content:flex-start;gap:8px}.program-steps span{padding:5px;font-size:10px}.program-intro-value{font-size:11px;padding:13px 12px;line-height:1.8}.resource-section{margin-top:32px;padding:30px 25px;border-radius:22px;gap:25px;min-height:0}.resource-brand-lockup{margin:19px 0}.resource-brand-lockup h2{font-size:50px}.resource-hanja{font-size:24px}.resource-section p{font-size:15px}.resource-action{min-width:0;width:100%;font-size:13px;padding:19px 20px}.features-grid{grid-template-columns:1fr;gap:14px}.feature-card{padding:24px}.feature-card h3{font-size:21px}.teacher-section{padding:28px 23px;border-radius:22px}.teacher-section h2{font-size:29px}.teacher-section p{font-size:13px}.task-list li{flex-direction:column;gap:6px;font-size:12px}.task-list b{text-align:left}.workflow{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.workflow-step:last-child{grid-column:1/-1}.workflow-step b{font-size:14px}.meaning-card{padding:22px;grid-template-columns:45px 1fr;gap:0 12px}.meaning-card .letter{width:37px;height:37px;font-size:17px}.meaning-card h3{font-size:20px}.meaning-card p{font-size:12px}.dark-story{margin-top:34px;padding:30px 24px;border-radius:22px}.dark-story>h2{font-size:29px}.dark-item h3{font-size:17px}.dark-item p{font-size:12px}.plans{grid-template-columns:1fr;gap:18px}.plan{padding:26px;border-radius:22px}.plan-top{gap:12px}.plan-name{font-size:12px}.plan-badge{font-size:11px}.plan-program{font-size:13px}.price{font-size:36px}.plan-inclusion{font-size:13px}.homework-option{padding:17px}.homework-option p{font-size:11px}.homework-option strong{font-size:22px}.homework-option small{font-size:11px}.plan-total{font-size:12px}.plan-total strong{font-size:23px}.plan-overage h4{font-size:12px}.plan-overage li,.plan-overage li strong{font-size:11px}.plan-note{font-size:11px}.payment-button{min-height:48px;font-size:13px}.pricing-detail{padding:25px 22px}.pricing-detail h3{font-size:19px}.pricing-rules{grid-template-columns:1fr;font-size:12px;gap:14px}.closing-cta{margin-top:55px;padding:29px 24px;border-radius:22px}.closing-cta h2{font-size:29px}.closing-cta p{font-size:13px}.cta-actions{flex-wrap:wrap;gap:10px}.cta-actions a{font-size:12px;min-height:46px}.footer-inner{flex-direction:column;align-items:flex-start;gap:20px}.footer-links{gap:14px}.footer-inner>small{font-size:8px}.resource-corner{left:12px;bottom:12px;font-size:11px;gap:7px;border-radius:13px;padding:6px 12px 6px 6px}.corner-icon{width:30px;height:30px;border-radius:9px}.auth-view{padding-top:0}.back-link{font-size:12px;margin-bottom:14px}.auth-card{border-radius:23px}.auth-visual-copy{padding:28px 27px 22px}.auth-brand{font-size:36px}.auth-quote{font-size:24px;line-height:1.6}.auth-visual-copy>small{font-size:8px;letter-spacing:.12em}.auth-panel{padding:30px 24px}.auth-panel h1{font-size:30px}.auth-description{font-size:13px;margin-bottom:24px}.field{margin-top:18px}.field input{height:54px;font-size:16px}.form-options{gap:6px}.remember{font-size:11px}.recovery{font-size:10px;gap:6px}.login-button{min-height:56px}.toast{font-size:12px;padding:13px 17px;bottom:20px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
/* Hero photographs are independent visual assets; every action stays in normal document flow. */
.support-faq{max-width:840px;margin:0 auto;display:grid;gap:11px}.support-faq details{background:#fff;border:1px solid #e6e4ef;border-radius:14px;padding:18px 22px}.support-faq summary{cursor:pointer;font-weight:750;font-size:15px}.support-faq p{color:#676d83;font-size:13px;line-height:1.8;margin:12px 0 0}
.selection-body,.admin-select .selection-body{min-height:360px;align-items:end}.selection-photo{height:360px;display:flex;align-items:end;justify-content:center}.selection-photo img{width:100%;height:100%;object-fit:contain;border-radius:0;box-shadow:none}.selection-copy,.admin-select .selection-copy{align-self:center}.admin-select .role-benefits{grid-template-columns:repeat(5,minmax(0,1fr))}.admin-select .role-benefits span{font-size:11px}

/* Strong contrast for reading text on light surfaces; branded controls stay colored. */
:root{--ink:#171717;--muted:#343434}
.top-nav a,.welcome-footnote,.section-heading p,.program-intro-copy p,.feature-card p,.feature-list li,.teacher-section p,.task-list li,.meaning-card p,.plan-name,.plan-program,.price small,.plan-inclusion,.homework-option p,.homework-option small,.plan-total,.plan-overage li,.plan-note,.pricing-rules,.closing-cta p,.footer-brand p,.footer-links a,.footer-inner>small,.back-link,.auth-subbrand,.auth-description,.field label,.field input::placeholder,.remember,.auth-consult>span,.switch-role,.support-faq p{color:#303030}
.selection-copy p,.role-benefits span,.brand small,.welcome-copy>span{color:#202020}
.resource-section p,.resource-status{color:#fff}
.dark-item p{color:#f2f2f5}
.field input::placeholder{opacity:1}

@media(max-width:1150px){.selection-body,.admin-select .selection-body{min-height:320px}.selection-photo{height:320px}.admin-select .role-benefits span{font-size:10px}}
@media(max-width:800px){.selection-body,.admin-select .selection-body{min-height:270px}.selection-photo{height:270px}.selection-grid{background:linear-gradient(105deg,#e4f2ff99,#fff4e199)}.role-benefits li{flex-direction:column}.role-benefits span{font-size:11px}}
@media(max-width:560px){.selection-body{grid-template-columns:40% 60%;min-height:230px}.admin-select .selection-body{grid-template-columns:60% 40%;min-height:230px}.selection-photo{height:230px}.selection-copy,.admin-select .selection-copy{padding:12px 12px}.selection-copy h2{font-size:25px}.selection-copy p{font-size:10px}.role-benefits span,.admin-select .role-benefits span{font-size:9px}.admin-select .role-benefits{gap:3px}.admin-select .role-benefits svg{width:22px;height:22px}}

/* Higher contrast and readable type across the public homepage. */
:root{--ink:#17131c;--muted:#48424f;--violet:#5018B0;--line:#d6d0df;--soft:#ebe4f5;--page:#f3f1f7;--shadow:0 14px 36px #20193112}
body{font-size:16px;line-height:1.7;color:#17131c;background:#f3f1f7}
.topbar{min-height:108px}
.top-nav a{font-size:15px;color:#393342}
.selection-stage{background:#fff;border:1px solid #d6d0df;box-shadow:0 16px 38px #20193112}
.student-select{background:#eef6ff;color:#102a62}
.admin-select{background:#fff4e5;color:#50310e}
.welcome-copy p{color:#292537}
.welcome-copy>span{font-size:15px;color:#373143}
.selection-copy p{font-size:15px;color:#34303d}
.role-benefits{border-color:#d8d2df}
.role-benefits span{font-size:14px;color:inherit}
.welcome-footnote{font-size:14px;color:#46404e;background:#fff}
.site-section{padding-top:88px}
.kicker,.eyebrow{font-size:13px;color:#5018B0}
.section-heading p,.program-intro-copy p,.feature-card p,.dark-item p,.teacher-section p,.closing-cta p,.support-faq p{font-size:15px;color:#45404d;line-height:1.85}
.program-intro-card,.feature-card,.pricing-card,.support-card,.faq-item{border-color:#d6d0df;background:#fff}
.program-intro-copy>span,.program-steps span,.feature-no,.plan-name,.plan-badge,.plan-program,.plan-inclusion,.plan-total,.plan-note,.price small,.homework-option p,.homework-option small,.pricing-rules,.plan-overage h4,.plan-overage li,.plan-overage li strong,.task-list li,.workflow-step span,.workflow-step b,.dark-item>span,.feature-list li{font-size:14px;color:#393342}
.program-steps li{font-size:14px;color:#292532}
.program-intro-value{font-size:15px;line-height:1.75}
.resource-section{border:1px solid #5e456f;background:linear-gradient(115deg,#38234f,#52356f)}
.resource-section p{font-size:20px;color:#fff}
.resource-status{font-size:14px;color:#e6d8f1}
.resource-action{font-size:16px;border-color:#b39acb}
.resource-action span{font-size:23px}
.feature-card h3{font-size:24px}
.feature-list li{color:#40354b;background:#eee9f6}
.plan-name,.plan-program,.plan-inclusion,.plan-total,.plan-note,.pricing-rules,.payment-button{font-size:14px}
.plan-overage h4{font-size:15px}
.plan-overage li,.plan-overage li strong{font-size:14px}
.cta-actions a{font-size:15px}
.footer-brand p,.footer-links a{font-size:14px;color:#3c3744}
.footer-inner>small{font-size:13px;color:#494451}
.resource-corner{font-size:14px}
.toast{font-size:14px}
.back-link,.switch-role,.auth-consult a{font-size:14px}
.auth-subbrand{font-size:12px;color:#47404f}
.auth-visual-copy>small{font-size:13px}
.field label{font-size:15px}
.form-options,.remember,.recovery,.form-message,.auth-consult>span,.auth-description{font-size:14px;color:#423c49}
.selection-copy h2{font-size:clamp(27px,2.6vw,38px)}
.start-button{font-size:clamp(16px,1.5vw,21px)}
.resource-section,.program-intro-card,.feature-card,.pricing-card{box-shadow:0 10px 28px #2019310c}
@media(max-width:760px){.site-section{padding-top:64px}.top-nav a{font-size:15px}.welcome-copy>span{font-size:14px}.selection-copy p{font-size:14px}.role-benefits span{font-size:13px}.program-intro-card{padding:24px 18px}.resource-section{padding:32px 22px}.resource-section p{font-size:17px}.footer-links a{font-size:14px}}

/* Moving headline belongs to the public login selection screen. */
.login-headline{display:flex;align-items:stretch;height:50px;margin:8px 24px 20px;overflow:hidden;border-radius:12px;background:#5018B0;color:#fff}
.login-headline-label{display:grid;place-items:center;flex:0 0 auto;min-width:108px;padding:0 15px;background:#39117f;font-size:11px;font-weight:850;letter-spacing:.1em}
.login-headline-window{flex:1;min-width:0;overflow:hidden}
.login-headline-track{display:flex;width:max-content;height:100%;animation:login-headline-slide 34s linear infinite}
.login-headline-group{display:flex;align-items:center;flex:0 0 auto;height:100%}
.login-headline-group span{display:flex;align-items:center;flex:0 0 auto;height:100%;padding:0 30px;border-right:1px solid #ffffff40;font-size:15px;font-weight:700;white-space:nowrap}
.login-headline:hover .login-headline-track,.login-headline:focus-within .login-headline-track{animation-play-state:paused}
@keyframes login-headline-slide{to{transform:translateX(-50%)}}
@media(max-width:560px){.login-headline{height:44px;margin:4px 12px 12px;border-radius:9px}.login-headline-label{min-width:75px;padding:0 8px;font-size:9px}.login-headline-group span{padding:0 20px;font-size:13px}}
@media(prefers-reduced-motion:reduce){.login-headline-window{overflow-x:auto}.login-headline-track{animation:none;transform:none}}
@media(max-width:760px){.mobile-menu{display:block}.top-nav{display:none;position:absolute;top:66px;left:0;right:0;padding:10px;box-shadow:0 16px 40px #2d21431a;background:white;border:1px solid var(--line);border-radius:16px;gap:0;z-index:30}.top-nav.open{display:grid}}
@media(max-width:480px){
 .selection-body,.admin-select .selection-body{display:flex;flex-direction:column;min-height:0;align-items:stretch}
 .selection-photo,.admin-select .selection-photo{order:0;width:100%;height:175px;overflow:hidden}
 .selection-photo img,.admin-select .selection-photo img{height:100%;width:100%;object-fit:contain}
 .selection-copy,.admin-select .selection-copy{order:1;width:100%;padding:16px 20px 20px}
 .selection-copy h2{font-size:24px}
 .selection-copy p{font-size:13px;margin-bottom:14px}
 .start-button{width:100%;max-width:none;min-height:50px;font-size:15px}
 .role-benefits,.admin-select .role-benefits{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:15px}
 .role-benefits li{min-height:46px;flex-direction:row;justify-content:flex-start}
 .role-benefits span,.admin-select .role-benefits span{font-size:12px}
}

/* Two direct links in the public header and a compact introduction. */
.selection-stage{min-height:250px;display:flex;flex-direction:column;justify-content:center}
.welcome-copy{padding:42px 24px 18px}
.welcome-footnote{margin:0;padding:0 20px 35px;background:transparent;text-align:center}
.top-nav{gap:14px}
.top-nav a{font-size:15px;font-weight:750;padding:11px 16px}
.top-nav .nav-login{background:#5018b0;color:#fff;border-color:#5018b0}
.top-nav .nav-login:hover{color:#fff;background:#40108f}
@media(max-width:760px){.mobile-menu{display:none}.top-nav,.top-nav.open{display:flex;position:static;box-shadow:none;background:transparent;border:0;padding:0;gap:4px}.top-nav a{font-size:12px;min-height:0;padding:9px 7px}.top-nav .nav-login{margin:0;padding:9px 10px}.topbar{gap:6px}.welcome-copy{padding:38px 16px 12px}}
@media(max-width:360px){.brand small{display:none}.brand strong{font-size:20px}.top-nav a{font-size:11px;padding:8px 5px}}

/* Public SaaS homepage: energetic introduction and compact director access. */
.topbar{min-height:90px;gap:20px}
.brand strong{font-size:27px}
.top-nav{gap:2px;margin-left:auto}
.top-nav a{font-size:14px;font-weight:700;text-decoration:none;color:#362f4d;background:transparent;border:0;border-radius:10px;padding:11px 12px}
.top-nav a:hover{color:#5018b0;background:#f4efff}
.header-actions{display:flex;align-items:center;gap:9px;flex-shrink:0}
.header-actions a{text-decoration:none;font-size:13px;font-weight:800;white-space:nowrap;border-radius:999px;padding:12px 17px}
.nav-register{background:#5018b0;color:white;box-shadow:0 7px 18px #5018b02b}
.nav-register:hover{background:#3f128f}
.nav-login{border:1px solid #b9a5e1;background:white;color:#5018b0}
.nav-login:hover{background:#f4efff}
.home-view{padding-top:4px}
.home-hero{position:relative;display:grid;grid-template-columns:1fr .86fr;align-items:stretch;min-height:520px;overflow:hidden;border-radius:28px;background:#571eb8;box-shadow:0 24px 54px #39207923}
.home-hero::before{content:"";position:absolute;width:390px;height:390px;border:1px solid #ffffff2d;border-radius:50%;left:-175px;bottom:-220px;pointer-events:none}
.home-hero::after{content:"";position:absolute;width:480px;height:480px;border:1px solid #ffffff24;border-radius:50%;left:-230px;bottom:-265px;pointer-events:none}
.hero-copy{position:relative;z-index:1;display:flex;flex-direction:column;align-items:flex-start;padding:62px clamp(34px,5vw,78px) 48px;color:white;background:radial-gradient(circle at 100% 4%,#8050da 0,transparent 48%),linear-gradient(125deg,#4b18a8,#6026bf)}
.hero-kicker{display:inline-flex;padding:9px 13px;border:1px solid #ffffff5c;border-radius:100px;color:#f5eaff;font-size:10px;font-weight:800;letter-spacing:.12em}
.hero-copy h1{margin:29px 0 17px;font-size:clamp(38px,3.8vw,59px);line-height:1.25;letter-spacing:-.075em}
.hero-copy h1 em{font-style:normal;color:#ffe37f}
.hero-copy>p{max-width:520px;margin:0;color:#f5edff;font-size:16px;line-height:1.85}
.hero-explore{display:inline-flex;align-items:center;gap:24px;margin-top:29px;background:#ffe479;color:#24104a;padding:16px 21px;border-radius:13px;font-size:14px;font-weight:850;text-decoration:none;box-shadow:0 8px 22px #2e117950}
.hero-explore:hover{background:#fff0a6;transform:translateY(-2px)}
.hero-explore span{font-size:21px;line-height:.7}
.hero-flow{display:flex;flex-wrap:wrap;align-items:center;gap:13px;margin-top:auto;padding-top:30px;font-size:12px;font-weight:700;color:#f2eaff}
.hero-flow span{white-space:nowrap}.hero-flow b{color:#ffe479;margin-right:5px}.hero-flow i{font-style:normal;opacity:.65}
.hero-photo{position:relative;min-height:430px;background:#ece8fa}
.hero-photo img{display:block;width:100%;height:100%;position:absolute;inset:0;object-fit:cover;object-position:54% center}
.hero-photo-label{position:absolute;right:20px;bottom:20px;color:#4c2590;background:#fffffff0;backdrop-filter:blur(8px);padding:10px 14px;border-radius:8px;font-size:10px;font-weight:850;letter-spacing:.13em}
@media(max-width:1160px){
 .topbar{flex-wrap:wrap;gap:12px;padding:14px 0}
 .brand{margin-right:auto}.top-nav{order:3;width:100%;justify-content:center;margin:0}
 .hero-copy{padding:50px 36px 35px}.hero-copy h1{font-size:clamp(34px,4.2vw,48px)}
}
@media(max-width:760px){
 .topbar{min-height:74px;padding:12px 0;flex-wrap:nowrap}
 .brand strong{font-size:25px}.brand small{font-size:8px}
 .header-actions{gap:5px}.header-actions a{font-size:11px;padding:9px 10px}.mobile-menu{display:grid;place-items:center;width:37px;height:37px;font-size:19px}
 .top-nav,.top-nav.open{position:absolute;top:calc(100% - 4px);left:0;right:0;display:none;flex-direction:column;align-items:stretch;gap:0;margin:0;padding:9px;background:white;border:1px solid #e4d9f7;border-radius:15px;box-shadow:0 16px 34px #2d21432b;z-index:30}
 .top-nav.open{display:flex}.top-nav a{font-size:14px;padding:13px 14px;width:100%;text-align:left}
 .home-view{padding-top:4px}.home-hero{grid-template-columns:1fr;min-height:0;border-radius:22px}
 .hero-copy{padding:37px 30px 33px}.hero-copy h1{font-size:clamp(34px,7vw,50px);margin:23px 0 14px}
 .hero-copy>p{font-size:14px}.hero-explore{margin-top:22px}.hero-flow{padding-top:34px}
 .hero-photo{min-height:300px}.hero-photo img{object-position:center 38%}
}
@media(max-width:430px){
 .shell{width:calc(100% - 26px)}.brand strong{font-size:21px}.brand small{display:none}
 .header-actions a{font-size:10px;padding:9px 8px}.mobile-menu{width:35px;height:35px}
 .hero-copy{padding:32px 23px 28px}.hero-kicker{font-size:8px;letter-spacing:.07em}
 .hero-copy h1{font-size:35px}.hero-copy>p{font-size:13px}
 .hero-flow{gap:7px;font-size:10px}.hero-photo{min-height:215px}
}


/* Mundeuk stays a compact resource corner inside the public homepage. */
.resource-section{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  align-items:center;
  gap:18px;
  min-height:0;
  margin-top:28px;
  padding:22px 28px;
  border-radius:18px;
}
.resource-brand-lockup{margin:8px 0 5px;gap:10px}
.resource-brand-lockup h2{font-size:38px}
.resource-hanja{font-size:18px}
.resource-section p{font-size:14px;line-height:1.55}
.resource-status{margin-top:7px;font-size:11px}
.resource-visual{justify-content:flex-end}
.resource-action{min-width:0;padding:14px 18px;gap:12px;font-size:13px;border-radius:11px}
.resource-action span{font-size:18px}
@media(max-width:760px){
  .resource-section{grid-template-columns:1fr;gap:12px;margin-top:22px;padding:19px 20px}
  .resource-brand-lockup{margin:7px 0 4px}
  .resource-brand-lockup h2{font-size:32px}
  .resource-hanja{font-size:16px}
  .resource-section p{font-size:13px}
  .resource-status{margin-top:5px;font-size:10px}
  .resource-visual{width:100%;justify-content:flex-start}
  .resource-action{width:100%;justify-content:space-between;padding:12px 14px}
}