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255;--transparency-purple-opacity-00:rgb(var(--light-purple60-code)/0%);--transparency-purple-opacity-05:rgb(var(--light-purple60-code)/5%);--transparency-purple-opacity-10:rgb(var(--light-purple60-code)/10%);--transparency-purple-opacity-15:rgb(var(--light-purple60-code)/15%);--transparency-purple-opacity-20:rgb(var(--light-purple60-code)/20%);--transparency-purple-opacity-30:rgb(var(--light-purple60-code)/30%);--transparency-purple-opacity-40:rgb(var(--light-purple60-code)/40%);--transparency-purple-opacity-50:rgb(var(--light-purple60-code)/50%);--transparency-purple-opacity-60:rgb(var(--light-purple60-code)/60%);--transparency-purple-opacity-70:rgb(var(--light-purple60-code)/70%);--transparency-purple-opacity-80:rgb(var(--light-purple60-code)/80%);--transparency-purple-opacity-90:rgb(var(--light-purple60-code)/90%);--mint00:#f9fafb;--mint10:#dfeff1;--mint20:#adf0ea;--mint30:#82e8df;--mint40:#2dd9ca;--mint50:#24c4c7;--mint60:#20a7b1;--mint70:#188ba7;--error:#d6173a}[data-theme=DARK]{--gray100:var(--dark-gray100);--gray90:var(--dark-gray90);--gray80:var(--dark-gray80);--gray70:var(--dark-gray70);--gray60:var(--dark-gray60);--gray50:var(--dark-gray50);--gray40:var(--dark-gray40);--gray30:var(--dark-gray30);--gray20:var(--dark-gray20);--gray15:var(--dark-gray15);--gray10:var(--dark-gray10);--gray05:var(--dark-gray05);--gray00:var(--dark-gray00);--purple00:var(--dark-purple00);--purple05:var(--dark-purple05);--purple10:var(--dark-purple10);--purple15:var(--dark-purple15);--purple20:var(--dark-purple20);--purple30:var(--dark-purple30);--purple40:var(--dark-purple40);--purple50:var(--dark-purple50);--purple60:var(--dark-purple60);--purple70:var(--dark-purple70);--purple80:var(--dark-purple80);--purple90:var(--dark-purple90);--purple100:var(--dark-purple100);--blue100:var(--dark-blue100);--blue90:var(--dark-blue90);--blue80:var(--dark-blue80);--blue70:var(--dark-blue70);--blue60:var(--dark-blue60);--blue50:var(--dark-blue50);--blue40:var(--dark-blue40);--blue30:var(--dark-blue30);--blue20:var(--dark-blue20);--blue15:var(--dark-blue15);--blue10:var(--dark-blue10);--blue05:var(--dark-blue05);--blue00:var(--dark-blue00);--pink100:var(--dark-pink100);--pink90:var(--dark-pink90);--pink80:var(--dark-pink80);--pink70:var(--dark-pink70);--pink60:var(--dark-pink60);--pink50:var(--dark-pink50);--pink40:var(--dark-pink40);--pink30:var(--dark-pink30);--pink20:var(--dark-pink20);--pink15:var(--dark-pink15);--pink10:var(--dark-pink10);--pink05:var(--dark-pink05);--pink00:var(--dark-pink00);--yellow00:var(--dark-yellow00);--yellow05:var(--dark-yellow05);--yellow10:var(--dark-yellow10);--yellow15:var(--dark-yellow15);--yellow20:var(--dark-yellow20);--yellow30:var(--dark-yellow30);--yellow40:var(--dark-yellow40);--yellow50:var(--dark-yellow50);--yellow60:var(--dark-yellow60);--yellow70:var(--dark-yellow70);--yellow80:var(--dark-yellow80);--yellow90:var(--dark-yellow90);--yellow100:var(--dark-yellow100);--green00:var(--dark-green00);--green05:var(--dark-green05);--green10:var(--dark-green10);--green15:var(--dark-green15);--green20:var(--dark-green20);--green30:var(--dark-green30);--green40:var(--dark-green40);--green50:var(--dark-green50);--green60:var(--dark-green60);--green70:var(--dark-green70);--green80:var(--dark-green80);--green90:var(--dark-green90);--green100:var(--dark-green100);--dark-gray00-code:24 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255;--transparency-purple-opacity-00:rgb(var(--dark-purple60-code)/0%);--transparency-purple-opacity-05:rgb(var(--dark-purple60-code)/5%);--transparency-purple-opacity-10:rgb(var(--dark-purple60-code)/10%);--transparency-purple-opacity-15:rgb(var(--dark-purple60-code)/15%);--transparency-purple-opacity-40:rgb(var(--dark-purple60-code)/40%);--transparency-purple-opacity-60:rgb(var(--dark-purple60-code)/60%)}:root{--toggle-bg:var(--purple70);--toggle-switch:var(--light-gray00);--btn-cta-bg:#8f00ff;--btn-cta-bg-hover:#7200cc;--btn-cta-border:#333236;--btn-cta-label:#ffffff;--btn-primary-bg:var(--purple60);--btn-primary-bg-hover:var(--purple70);--txt-primary:var(--transparency-gray-100-opacity-100);--txt-secondary:var(--transparency-gray-100-opacity-80);--txt-tertiary:var(--transparency-gray-100-opacity-60);--txt-caption:var(--transparency-gray-100-opacity-50);--txt-disabled:var(--transparency-gray-100-opacity-30);--txt-primary-invert:var(--transparency-gray-00-opacity-100);--txt-secondary-invert:var(--transparency-gray-00-opacity-80);--txt-tertiary-invert:var(--transparency-gray-00-opacity-60);--txt-caption-invert:var(--transparency-gray-00-opacity-50);--txt-disabled-invert:var(--transparency-gray-00-opacity-30);--txt-link:#20a7b1;--txt-purple-primary:var(--purple80);--txt-purple-secondary:var(--purple60);--status-positive:var(--green70);--status-negative:#d6173a;--bg-primary:var(--gray00);--bg-secondary:var(--gray05);--bg-tertiary:var(--gray10);--bg-invert:#080c14;--bg-purple-primary:var(--purple05);--bg-purple-primary-invert:var(--purple50);--border-primary:var(--gray100);--border-secondary:var(--transparency-gray-100-opacity-15);--border-tertiary:var(--transparency-gray-100-opacity-10);--border-primary-invert:var(--gray00);--border-secondary-invert:var(--transparency-gray-00-opacity-20);--border-tertiary-invert:var(--transparency-gray-00-opacity-10);--border-purple-primary:var(--purple60);--border-purple-secondary:var(--purple30);--border-purple-tertiary:var(--purple10);--backdrop:rgb(0 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0/30%));--kdc-black-08:#171617;--kdc-green-05:#6cd28c;--kdc-green-01:#fff9d9;--kdc-green-02:#fff2b2;--kdc-green-03:#e1ffa1;--kdc-green-04:#aef77e;--kdc-green-06:#29ad99;--kdc-green-07:#087b69;--kdc-green-08:#095146;--kdc-pink-05:#ff47b6;--kdc-pink-06:#ff1ca5;--kdc-pink-07:#d31989;--kdc-purple-03:#c47cfd;--kdc-purple-06:#7004c5;--kdc-blue-05:#5c6aff;--kdc-blue-06:#6a2eff;--kdc-blue-07:#481eb9}[data-theme=DARK]{--toggle-bg:var(--purple60);--toggle-switch:var(--dark-gray100);--txt-primary:var(--transparency-gray-100-opacity-100);--txt-secondary:var(--transparency-gray-100-opacity-80);--txt-tertiary:var(--transparency-gray-100-opacity-60);--txt-caption:var(--transparency-gray-100-opacity-50);--txt-disabled:var(--transparency-gray-100-opacity-30);--txt-primary-invert:var(--transparency-gray-100-opacity-100);--txt-secondary-invert:var(--transparency-gray-100-opacity-80);--txt-tertiary-invert:var(--transparency-gray-100-opacity-60);--txt-caption-invert:var(--transparency-gray-100-opacity-50);--txt-disabled-invert:var(--transparency-gray-100-opacity-30);--txt-purple-primary:var(--purple20);--txt-purple-secondary:var(--purple30);--status-positive:var(--green70);--bg-primary:var(--gray00);--bg-secondary:var(--gray05);--bg-tertiary:var(--gray10);--bg-purple-primary:var(--transparency-purple-opacity-15);--bg-purple-primary-invert:var(--transparency-purple-opacity-90);--border-primary:var(--gray100);--border-secondary:var(--transparency-gray-100-opacity-15);--border-tertiary:var(--transparency-gray-100-opacity-10);--border-primary-invert:var(--gray00);--border-secondary-invert:var(--transparency-gray-00-opacity-20);--border-tertiary-invert:var(--transparency-gray-00-opacity-10);--border-purple-primary:var(--transparency-purple-opacity-90);--border-purple-secondary:var(--transparency-purple-opacity-70);--border-purple-tertiary:var(--transparency-purple-opacity-50);--diff-remove-bg:#650205;--diff-remove-txt:#fbbac6;--diff-add-bg:#065433;--diff-add-txt:#b4dac5;--shadow-01:0 .2rem 1.4rem 0 rgb(0 0 0/8%);--shadow-02:0 .2rem 1.8rem 0 rgb(0 0 0/12%);--shadow-03:0 .4rem 2.4rem 0 rgb(0 0 0/20%);--shadow-04:0 .4rem 2.4rem 0 rgb(0 0 0/30%)}:root{--gnb-height:9.8rem;--gnt-height:0rem;--radius-0:0;--radius-2:.2rem;--radius-4:.4rem;--radius-6:.6rem;--radius-8:.8rem;--radius-10:1rem;--radius-12:1.2rem;--radius-16:1.6rem;--radius-20:2rem;--radius-24:2.4rem;--radius-28:2.8rem;--radius-32:3.2rem;--radius-circle:999rem;--corner-radius-xl:var(--radius-28);--corner-radius-l:var(--radius-20);--corner-radius-m:var(--radius-16);--corner-radius-s:var(--radius-12);--corner-radius-xs:var(--radius-8);--spacing-0:0rem;--spacing-2:.2rem;--spacing-4:.4rem;--spacing-6:.6rem;--spacing-8:.8rem;--spacing-10:1rem;--spacing-12:1.2rem;--spacing-16:1.6rem;--spacing-20:2rem;--spacing-24:2.4rem;--spacing-32:3.2rem;--spacing-40:4rem;--spacing-48:4.8rem;--spacing-56:5.6rem;--spacing-64:6.4rem;--spacing-80:8rem;--spacing-120:12rem;--spacing-160:16rem;--spacing-200:20rem;--spacing-240:24rem;--container-padding:4rem;--section-padding-h-240:24rem;--section-padding-h-200:20rem;--section-padding-h-160:16rem;--section-padding-h-120:12rem;--section-padding-h-80:8rem;--section-padding-h-40:4rem;--contents-gap-xs:var(--spacing-8);--contents-gap-s:var(--spacing-12);--contents-gap-m:var(--spacing-16);--contents-gap-l:var(--spacing-24);--contents-gap-xl:var(--spacing-32);--classroom-footer-height:5.5rem;--book-gap-x:16rem;--book-gap-y:5rem;--book-center-y:2rem;--book-rotate:5deg}@media (max-width:calc(75em - .0625em)){:root{--gnb-height:5.6rem;--gnt-height:calc(5.6rem + env(safe-area-inset-bottom, 0rem));--container-padding:3.2rem;--book-gap-x:9.4rem;--book-gap-y:3rem;--book-center-y:2rem}}@media (max-width:calc(48em - .0625em)){:root{--radius-2:.1rem;--radius-4:.2rem;--radius-6:.4rem;--radius-8:.6rem;--radius-10:.8rem;--radius-12:1rem;--radius-16:1.2rem;--radius-20:1.6rem;--radius-24:2rem;--radius-28:2.4rem;--radius-32:2.8rem;--spacing-6:.6rem;--spacing-8:.6rem;--spacing-10:.8rem;--spacing-12:1rem;--spacing-16:1.2rem;--spacing-20:1.6rem;--spacing-24:2rem;--spacing-32:2.4rem;--spacing-40:3.2rem;--spacing-48:4rem;--spacing-56:4.8rem;--spacing-64:5.2rem;--spacing-80:6.4rem;--spacing-120:8rem;--spacing-160:12rem;--spacing-200:16rem;--spacing-240:20rem;--container-padding:1.6rem;--section-padding-h-240:12rem;--section-padding-h-200:12rem;--section-padding-h-160:8rem;--section-padding-h-120:6.4rem;--section-padding-h-80:6.4rem;--section-padding-h-40:2.4rem;--classroom-footer-height:5.1rem;--book-gap-x:6rem;--book-gap-y:2rem;--book-center-y:.6rem}}:root{--z-index-toast:2100;--z-index-bottom-sheet:2001;--z-index-overlay:2000;--z-index-drawer:1500;--z-index-tab-bar:1400;--z-index-float:1300;--z-index-popover:1200;--z-index-tooltip:1100;--light-progress-bar-bg:#f8ecff;--light-progress-bar:#9933ff;--light-fix-bg:#dfefe6;--light-fix-txt:#00693d;--light-remove-bg:#fbd8e1;--light-remove-txt:#c90529;--light-red40:#f3bcc8;--light-red30:#fbd8e0;--light-red20:#d6173a;--dark-progress-bar-bg:#2d3143;--dark-progress-bar:#a64eff;--dark-fix-bg:#065433;--dark-fix-txt:#b4dac5;--dark-remove-bg:#830105;--dark-remove-txt:#ffb8c4;--dark-red40:#9a2326;--dark-red30:#650205;--dark-red20:#ff9eb0;--progress-bar-bg:var(--light-progress-bar-bg);--progress-bar:var(--light-progress-bar);--remove-txt:var(--light-remove-txt);--remove-bg:var(--light-remove-bg);--fix-txt:var(--light-fix-txt);--fix-bg:var(--light-fix-bg);--red40:var(--light-red40);--red30:var(--light-red30);--red20:var(--light-red20)}[data-theme=DARK]{--progress-bar-bg:var(--dark-progress-bar-bg);--progress-bar:var(--dark-progress-bar);--remove-txt:var(--dark-remove-txt);--remove-bg:var(--dark-remove-bg);--fix-txt:var(--dark-fix-txt);--fix-bg:var(--dark-fix-bg);--red40:var(--dark-red40);--red30:var(--dark-red30);--red20:var(--dark-red20)}@keyframes FloatingActionButton_showUp___2E9b{0%{transform:translateX(-50%) translateY(1rem);opacity:0}to{transform:translateX(-50%) translateY(0);opacity:1}}.FloatingActionButton_container__m86By{display:flex;align-items:center;justify-content:space-between;position:fixed;padding:.8rem .8rem .8rem 2rem;background-color:var(--gray100);border-radius:1.2rem;z-index:var(--z-index-float);left:50%;transform:translateX(-50%);width:34.5rem;height:5.6rem;bottom:5rem;animation:FloatingActionButton_showUp___2E9b .2s ease-out}@media(max-width:75em){.FloatingActionButton_container__m86By{bottom:calc(5rem + var(--gnt-height))}}@media(max-width:767px){.FloatingActionButton_container__m86By{bottom:calc(1.2rem + var(--gnt-height))}}.FloatingActionButton_titleWrapper__7irrf{display:flex;align-items:center;gap:.6rem}.FloatingActionButton_titleWrapper__7irrf svg{width:1.6rem;height:1.6rem}.FloatingActionButton_titleWrapper__7irrf svg circle,.FloatingActionButton_titleWrapper__7irrf svg path{fill:var(--gray00)}.FloatingActionButton_title__EgDnD{color:var(--gray00);font-size:1.4rem;font-weight:400;line-height:2.4rem;letter-spacing:inherit}.FloatingActionButton_label__wtAji{color:var(--gray00);display:block}@media(max-width:767px){.FloatingActionButton_label__wtAji{display:none}}.FloatingActionButton_label__wtAji span{color:var(--purple30)}.FloatingActionButton_buttonWrapper__ykqfd{display:flex;align-items:center;gap:.8rem}.FloatingActionButton_buttonWrapper__ykqfd .FloatingActionButton_closeButton__cWXnk{display:flex;align-items:center;justify-content:center;padding:1.2rem;border-radius:.8rem}.FloatingActionButton_buttonWrapper__ykqfd .FloatingActionButton_closeButton__cWXnk:hover{background-color:var(--gray90)}