html[data-color-theme=dark] .shiki,html[data-color-theme=dark] .shiki span{color:var(--shiki-dark)!important;background-color:var(--shiki-dark-bg)!important;font-style:var(--shiki-dark-font-style)!important;font-weight:var(--shiki-dark-font-weight)!important;-webkit-text-decoration:var(--shiki-dark-text-decoration)!important;text-decoration:var(--shiki-dark-text-decoration)!important}*{margin:0;line-height:calc(1em + .9rem);-webkit-font-smoothing:antialiased}*,:after,:before{box-sizing:border-box}body{color:var(--color-text);min-height:100%;background:var(--color-background);font-size:1rem;font-weight:500;font-family:var(--pretendard-font-regular)}html{--color-light-heroimage:1;--color-dark-heroimage:0;--scrollbar-width:12px;--scrollbar-height:12px;--color-birdWing:oklch(50.89% 0.054 232.07);--color-birdBody:oklch(26.29% 0.026 216.39);--color-birdBeak:oklch(72.63% 0.045 233.48);--color-birdEyeball:oklch(88.53% 0 0);--color-birdShadow:oklch(33.71% 0.06084120684331697 236.3806640420637/82.55%);--bariol-serif:"Bariol_serif";--nanum-square-neo:"NanumSquareNeo";--shadow-elevation-low:0.3px 0.5px 0.7px color-mix(in oklch,var(--color-highlight),transparent),0 0.8px 1px -1.2px color-mix(in oklch,var(--color-highlight) 9.5%,transparent),0 2px 2.5px -2.5px color-mix(in oklch,var(--color-highlight) 9.5%,transparent);--shadow-elevation-medium:0.3px 0.5px 0.7px color-mix(in oklch,var(--color-highlight) 9.5%,transparent),0 1.6px 2px -0.8px color-mix(in oklch,var(--color-highlight) 9.5%,transparent),0 4.1px 5.2px -1.7px color-mix(in oklch,var(--color-highlight) 9.5%,transparent),0 10px 12.6px -2.5px color-mix(in oklch,var(--color-highlight) 9.5%,transparent);--shadow-elevation-high:0.3px 0.5px 0.7px color-mix(in oklch,var(--color-highlight) 9.5%,transparent),0 2.9px 3.7px -0.4px color-mix(in oklch,var(--color-highlight) 9.5%,transparent),0 5.4px 6.8px -0.7px color-mix(in oklch,var(--color-highlight) 9.5%,transparent),0 8.9px 11.2px -1.1px color-mix(in oklch,var(--color-highlight) 9.5%,transparent),0 14.3px 18px -1.4px color-mix(in oklch,var(--color-highlight) 9.5%,transparent),0 22.3px 28.1px -1.8px color-mix(in oklch,var(--color-highlight) 9.5%,transparent),0 33.9px 42.7px -2.1px color-mix(in oklch,var(--color-highlight) 9.5%,transparent),0 50px 62.9px -2.5px color-mix(in oklch,var(--color-highlight) 9.5%,transparent);display:block}body,html{height:100%}html[data-test-mode=true] *,html[data-test-mode=true] :after,html[data-test-mode=true] :before{animation-duration:.01s;animation-iteration-count:1;transition-duration:.01s;scroll-behavior:auto}#__next{background:var(--color-landscape);isolation:isolate;container:root/inline-size}li{list-style:none}input{writing-mode:horizontal-tb;text-transform:none;text-indent:0;text-shadow:none;text-align:start;appearance:auto;cursor:text}button{cursor:pointer;touch-action:auto}button,input,select,textarea{font:inherit;letter-spacing:inherit;word-spacing:inherit}input:not([type]),input[type=email],input[type=password],input[type=text],select,textarea{max-width:40rem}a{touch-action:manipulation}blockquote{background-color:color-mix(in oklch,var(--color-navlink) 25%,transparent);padding:1rem;border-radius:15px}input:not([type]),input[type=email],input[type=password],input[type=text],textarea{display:block;width:100%;background-color:var(--color-core-bg);color:var(--color-core-text);font:inherit;line-height:1;border-radius:8px}iframe{max-inline-size:100%;block-size:auto;object-fit:contain}button{border:none;background:transparent}a{cursor:pointer;text-decoration:none;color:var(--color-core-text)}table{display:table;border-collapse:initial;text-indent:0;unicode-bidi:isolate;margin-bottom:48px;margin-inline:-16px}thead{display:table-header-group}tbody,thead{vertical-align:middle;unicode-bidi:isolate;border-color:inherit}tbody{display:table-row-group}tr{display:table-row;vertical-align:inherit;border-color:inherit}th{text-align:left;font-weight:700;color:var(--color-text);padding:6px 14px;border-bottom:3px solid var(--color-bird)}th:not(:last-of-type){border-right:1px solid var(--color-bird)}td{display:table-cell;vertical-align:inherit;padding:6px 10px;unicode-bidi:isolate;color:var(--color-text);border-bottom:1px solid var(--color-bird)}td:not(:last-of-type){border-right:1px solid var(--color-bird)}td:first-of-type{font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}strong{font-weight:500;font-size:1rem;color:var(--color-highlight);padding-left:2px;padding-right:2px}.warning{color:#f56565;padding:1rem;border:1px solid #feb2b2;border-radius:.25rem}.image_wrapper{display:flex;justify-content:center;border-radius:8px;box-shadow:0 0 27px rgba(0,0,0,.07)}.image_compo{width:100%;height:fit-content;object-fit:contain}.blog-main__background-template{position:absolute;left:0;top:0;width:100%;height:812px;background:var(--color-landscape);z-index:-1}li.active>a{color:var(--color-highlight);font-weight:700}#blog-main__header-content-wrapper{width:100%;position:relative;display:flex;flex-direction:column;transition:background .35s ease 0s}.blog-main__landing-page{overflow:hidden;transition:color .35s ease 0s,background .35s ease 0s}#blog-main-wrapper{position:relative;background:var(--color-frontWave)}.blog-main__landing-page-link{display:inline-flex;padding:10px 16px;font-weight:600;border-radius:18px;background-color:var(--color-primary);-webkit-user-select:none;user-select:none;box-shadow:0 1px 3px 1px rgba(0,0,0,.15),0 1px 2px 0 rgba(0,0,0,.3);transform:scale(1) translateX(0) translateZ(0);transition:transform .2s cubic-bezier(.5,1.25,.75,1.25)}.blog-main__landing-page-link:hover{transform:scale(1.25) translateX(-2px) translateZ(16px)}.post-heading-titles{&>code{transform:translateX(-4px) translateY(-4px)}}#moblie-nav__link-wrapper li:nth-child(3),#moblie-nav__link-wrapper li:nth-child(4),#moblie-nav__link-wrapper li:nth-child(5),#moblie-nav__link-wrapper li:nth-child(6){padding-left:2rem}#blog-search__input-area{container:search-modal/inline-size}@container search-modal (width <= 375px){#search-input__content-wrapper{width:100cqw;left:0;padding:8px 16px}}@container root (height < 812px){.blog-main__background-template{height:100%}}@container root (width <= 924px){#blog-post__article{padding-left:7cqw;padding-right:7cqw}#blog-post__header{padding-top:2rem;padding-bottom:2rem}#blog-main-wrapper{padding-left:5cqw;padding-right:5cqw}}@container root (width <= 1004px){#blog-post__page-nav{display:none}button[aria-label=theme-toggle-button]{--toggle-size:24px}}@container root (width > 768px){#blog-post__article{margin-left:auto;margin-right:auto}#moblie-nav-portal,#moblie-nav-trigger{display:none}}@container root (width <= 786px){#blog-main__categories,#blog-main__post-navigation{display:none}#blog-main__recently-post-list-wrapper{grid-template:"newest" "newset" 1fr/1fr;padding-left:32px;padding-right:32px}#blog-main__header-wrapper{padding-top:30px}#blog-post__article-root{max-width:100%}#search-input_underline-wave{width:100%;height:20px}#search-input__content-wrapper{width:100cqw;left:0}.blog-main__landing-page{padding-top:65px}}@container root (width <= 425px){#blog-main-wrapper{padding-left:0;padding-right:0}#blog-main__recently-post-list-wrapper{max-width:350px;padding-left:0;padding-right:0}.blog-post__recently-post-item{width:100%;max-width:350px}}@container root (width <= 375px){#blog-main-wrapper{padding-left:0;padding-right:0}#blog-main__recently-post-list-wrapper{max-width:300px;padding-left:0;padding-right:0}.blog-post__recently-post-item{width:100%;max-width:250px}#search-input__content-wrapper{left:0;width:100cqw}}@media (orientation:landscape){::-webkit-scrollbar{width:var(--scrollbar-width,12px);height:var(--scrollbar-height,12px);background-color:var(--color-thumb-background)}::-webkit-scrollbar-thumb{border-radius:5px;border:2px solid var(--color-thumb-background);background-color:var(--color-thumb)}::-webkit-scrollbar-track{border-radius:3px;background:var(--color-thumb) transparent}}@keyframes pulse{50%{opacity:.5}}@keyframes fadeIn{0%{transform:translateX(-500px);opacity:0;visibility:hidden}to{transform:translateX(0);opacity:1;visibility:visible}}@keyframes fadeOut{0%{transform:translateX(0);opacity:1;visibility:visible}to{transform:translateX(-500px);opacity:0;visibility:hidden}}@keyframes upAndDown{0%{transform:translateY(0)}50%{transform:translateY(-.5rem)}to{transform:translateY(0)}}html[data-color-theme=light]{--color-navlink:oklch(42.14% 0.08 29.36);--color-text:oklch(21.08% 0.055 34.69);--color-background:oklch(97.14% 0.011 31.07);--color-primary:oklch(100% 0 0/0.8);--color-highlight:oklch(70.8% 0.165 32.85);--color-header:oklch(87.44% 0.067 30.96);--color-icon:oklch(61.8% 0.027 30.58);--color-elevation:oklch(100% 0 0);--color-bird:oklch(73.44% 0.152 21.47);--color-thumb:oklch(53.74% 0.029 30.1);--color-thumb-background:oklch(92.54% 0.01 32.52);--color-frontWave:oklch(97.14% 0.011 31.07);--color-midStart:oklch(93.91% 0.026 32.24);--color-midStop:oklch(87.16% 0.067 29.88);--color-endStart:oklch(91.76% 0.034 31.16);--color-endStop:oklch(89.29% 0.054 18.22);--color-landscape:linear-gradient(1deg,oklch(97.14% 0.011 31.07) 21.41%,oklch(82.9% 0.09573202406959574 31.111262465234525/68%) 55.11%);--color-light-heroimage:1;--color-dark-heroimage:0;--color-codeBlock:color-mix(in oklch,oklch(87.48% 0.113 75.97/73.11%),var(--color-primary) 52.5%);--color-title:oklch(20.8% 0.165 32.85);--sh-class:#2d5e9d;--sh-identifier:#354150;--sh-sign:#8996a3;--sh-property:#0550ae;--sh-entity:#249a97;--sh-jsxliterals:#6266d1;--sh-string:#00a99a;--sh-keyword:#f47067;--sh-comment:#a19595;--color-headerBackground:linear-gradient(16deg,oklch(97.14% 0.011 31.07) 0.41%,oklch(87.44% 0.067 30.96) 0);--post-card-surface-base:var(--color-frontWave);--post-card-surface-strong:color-mix(in oklch,var(--color-background) 96%,white 4%);--post-card-border:color-mix(in oklch,var(--color-text) 10%,transparent);--post-card-muted-text:color-mix(in oklch,var(--color-text) 72%,transparent);--post-card-subtle-text:color-mix(in oklch,var(--color-text) 58%,transparent);--post-card-tag-bg:color-mix(in oklch,var(--color-text) 4%,transparent);--post-card-tag-text:color-mix(in oklch,var(--color-text) 72%,transparent);--post-card-icon-surface:color-mix(in oklch,white 92%,var(--color-background) 8%);--post-card-icon-text:color-mix(in oklch,var(--color-text) 44%,transparent);--post-card-code-visual-surface:oklch(95% 0.03 300);--post-card-web-visual-surface:oklch(95% 0.03 242);--post-card-cs-visual-surface:oklch(96% 0.03 168);--post-card-algorithm-visual-surface:oklch(96% 0.04 86);--bridge-bg-url:url(/assets/light_bridge.webp);--cars-bg-url:url(/assets/light_cars.webp);--clouds-bg-url:url(/assets/light_clouds.webp);--clouds-fallback-bg:oklch(0.8734 0.0662 31.17);--bridge-opacity:1;--cars-opacity:1;--clouds-opacity:1;--hero-shadow-color:oklch(50.81% 0.191 29.05);--hero-shadow-opacity:1;color-scheme:light}html[data-color-theme=dark]{--color-navlink:oklch(90.21% 0.055771670330652126 300.11937740281473);--color-text:oklch(95.98% 0 31.08);--color-background:oklch(23.93% 0 0);--color-primary:oklch(34% 0.019 229.64);--color-highlight:oklch(64.86% 0.181 249.54);--color-header:oklch(43.6% 0.073 290.15);--color-icon:oklch(97.14% 0.011 31.07);--color-elevation:oklch(45.42% 0.007 239.95);--color-bird:oklch(90.21% 0.055771670330652126 300.11937740281473);--color-thumb:oklch(92.17% 0.039 291.94);--color-thumb-background:oklch(45.42% 0.007 239.95);--color-frontWave:oklch(23.93% 0 0);--color-midStart:oklch(92.17% 0.039 291.94);--color-midStop:oklch(58.12% 0.155 287.19);--color-endStart:oklch(58.37% 0.154 286.76);--color-endStop:oklch(38.11% 0.111 286.59);--color-landscape:linear-gradient(1deg,oklch(76.95% 0.12588555394033804 289.2710106250223) 24.47%,oklch(43.6% 0.073 290.15) 55.11%);--color-light-heroimage:0;--color-dark-heroimage:1;--color-codeBlock:oklch(20.68% 0.0283 299.76/0.5);--color-title:oklch(76.86% 0.101 250.54);--sh-class:#4c97f8;--sh-identifier:#fff;--sh-sign:oklch(76.57% 0.127 286.59);--sh-property:oklch(80.69% 0.118 62.82);--sh-entity:#249a97;--sh-jsxliterals:#6266d1;--sh-keyword:#f47067;--sh-string:#0fa295;--sh-comment:#a19595;--color-headerBackground:linear-gradient(16deg,oklch(76.95% 0.12588555394033804 289.2710106250223) 0.41%,oklch(43.6% 0.073 290.15) 0);--post-card-surface-base:var(--color-frontWave);--post-card-surface-strong:#27272a;--post-card-border:rgba(255,255,255,0.08);--post-card-muted-text:#9ca3af;--post-card-subtle-text:#a1a1aa;--post-card-tag-bg:rgba(255,255,255,0.05);--post-card-tag-text:#d1d5db;--post-card-icon-surface:#27272a;--post-card-icon-text:#d4d4d8;--post-card-code-visual-surface:#1e1e2e;--post-card-web-visual-surface:#172033;--post-card-cs-visual-surface:#122a22;--post-card-algorithm-visual-surface:#2c2118;--bridge-bg-url:url(/assets/dark_bridge.webp);--cars-bg-url:url(/assets/dark_cars.webp);--clouds-bg-url:url(/assets/dark_clouds.webp);--clouds-fallback-bg:oklch(43.6% 0.073 290.15);--bridge-opacity:1;--cars-opacity:1;--clouds-opacity:1;--hero-shadow-color:oklch(15.29% 0.034 262.59/85%);--hero-shadow-opacity:1;color-scheme:dark}.shiki{overflow-x:auto;border-radius:.75rem}@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(/_next/static/media/KaTeX_AMS-Regular.a79f1c31.woff2) format("woff2"),url(/_next/static/media/KaTeX_AMS-Regular.1608a09b.woff) format("woff"),url(/_next/static/media/KaTeX_AMS-Regular.4aafdb68.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(/_next/static/media/KaTeX_Caligraphic-Bold.ec17d132.woff2) format("woff2"),url(/_next/static/media/KaTeX_Caligraphic-Bold.b6770918.woff) format("woff"),url(/_next/static/media/KaTeX_Caligraphic-Bold.cce5b8ec.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(/_next/static/media/KaTeX_Caligraphic-Regular.55fac258.woff2) format("woff2"),url(/_next/static/media/KaTeX_Caligraphic-Regular.dad44a7f.woff) format("woff"),url(/_next/static/media/KaTeX_Caligraphic-Regular.07ef19e7.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(/_next/static/media/KaTeX_Fraktur-Bold.d42a5579.woff2) format("woff2"),url(/_next/static/media/KaTeX_Fraktur-Bold.9f256b85.woff) format("woff"),url(/_next/static/media/KaTeX_Fraktur-Bold.b18f59e1.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(/_next/static/media/KaTeX_Fraktur-Regular.d3c882a6.woff2) format("woff2"),url(/_next/static/media/KaTeX_Fraktur-Regular.7c187121.woff) format("woff"),url(/_next/static/media/KaTeX_Fraktur-Regular.ed38e79f.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(/_next/static/media/KaTeX_Main-Bold.c3fb5ac2.woff2) format("woff2"),url(/_next/static/media/KaTeX_Main-Bold.d181c465.woff) format("woff"),url(/_next/static/media/KaTeX_Main-Bold.b74a1a8b.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(/_next/static/media/KaTeX_Main-BoldItalic.6f2bb1df.woff2) format("woff2"),url(/_next/static/media/KaTeX_Main-BoldItalic.e3f82f9d.woff) format("woff"),url(/_next/static/media/KaTeX_Main-BoldItalic.70d8b0a5.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(/_next/static/media/KaTeX_Main-Italic.8916142b.woff2) format("woff2"),url(/_next/static/media/KaTeX_Main-Italic.9024d815.woff) format("woff"),url(/_next/static/media/KaTeX_Main-Italic.47373d1e.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(/_next/static/media/KaTeX_Main-Regular.0462f03b.woff2) format("woff2"),url(/_next/static/media/KaTeX_Main-Regular.7f51fe03.woff) format("woff"),url(/_next/static/media/KaTeX_Main-Regular.b7f8fe9b.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(/_next/static/media/KaTeX_Math-BoldItalic.572d331f.woff2) format("woff2"),url(/_next/static/media/KaTeX_Math-BoldItalic.f1035d8d.woff) format("woff"),url(/_next/static/media/KaTeX_Math-BoldItalic.a879cf83.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(/_next/static/media/KaTeX_Math-Italic.f28c23ac.woff2) format("woff2"),url(/_next/static/media/KaTeX_Math-Italic.5295ba48.woff) format("woff"),url(/_next/static/media/KaTeX_Math-Italic.939bc644.ttf) format("truetype")}@font-face{font-display:block;font-family:"KaTeX_SansSerif";font-style:normal;font-weight:700;src:url(/_next/static/media/KaTeX_SansSerif-Bold.8c5b5494.woff2) format("woff2"),url(/_next/static/media/KaTeX_SansSerif-Bold.bf59d231.woff) format("woff"),url(/_next/static/media/KaTeX_SansSerif-Bold.94e1e8dc.ttf) format("truetype")}@font-face{font-display:block;font-family:"KaTeX_SansSerif";font-style:italic;font-weight:400;src:url(/_next/static/media/KaTeX_SansSerif-Italic.3b1e59b3.woff2) format("woff2"),url(/_next/static/media/KaTeX_SansSerif-Italic.7c9bc82b.woff) format("woff"),url(/_next/static/media/KaTeX_SansSerif-Italic.b4c20c84.ttf) format("truetype")}@font-face{font-display:block;font-family:"KaTeX_SansSerif";font-style:normal;font-weight:400;src:url(/_next/static/media/KaTeX_SansSerif-Regular.ba21ed5f.woff2) format("woff2"),url(/_next/static/media/KaTeX_SansSerif-Regular.74048478.woff) format("woff"),url(/_next/static/media/KaTeX_SansSerif-Regular.d4d7ba48.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(/_next/static/media/KaTeX_Script-Regular.03e9641d.woff2) format("woff2"),url(/_next/static/media/KaTeX_Script-Regular.07505710.woff) format("woff"),url(/_next/static/media/KaTeX_Script-Regular.fe9cbbe1.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(/_next/static/media/KaTeX_Size1-Regular.eae34984.woff2) format("woff2"),url(/_next/static/media/KaTeX_Size1-Regular.e1e279cb.woff) format("woff"),url(/_next/static/media/KaTeX_Size1-Regular.fabc004a.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(/_next/static/media/KaTeX_Size2-Regular.5916a24f.woff2) format("woff2"),url(/_next/static/media/KaTeX_Size2-Regular.57727022.woff) format("woff"),url(/_next/static/media/KaTeX_Size2-Regular.d6b476ec.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(/_next/static/media/KaTeX_Size3-Regular.b4230e7e.woff2) format("woff2"),url(/_next/static/media/KaTeX_Size3-Regular.9acaf01c.woff) format("woff"),url(/_next/static/media/KaTeX_Size3-Regular.a144ef58.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(/_next/static/media/KaTeX_Size4-Regular.10d95fd3.woff2) format("woff2"),url(/_next/static/media/KaTeX_Size4-Regular.7a996c9d.woff) format("woff"),url(/_next/static/media/KaTeX_Size4-Regular.fbccdabe.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(/_next/static/media/KaTeX_Typewriter-Regular.a8709e36.woff2) format("woff2"),url(/_next/static/media/KaTeX_Typewriter-Regular.6258592b.woff) format("woff"),url(/_next/static/media/KaTeX_Typewriter-Regular.d97aaf4a.ttf) format("truetype")}.katex{font:normal 1.21em KaTeX_Main,Times New Roman,serif;line-height:1.2;text-indent:0;text-rendering:auto}.katex *{-ms-high-contrast-adjust:none!important;border-color:currentColor}.katex .katex-version:after{content:"0.16.38"}.katex .katex-mathml{clip:rect(1px,1px,1px,1px);border:0;height:1px;overflow:hidden;padding:0;position:absolute;width:1px}.katex .katex-html>.newline{display:block}.katex .base{position:relative;white-space:nowrap;width:-moz-min-content;width:min-content}.katex .base,.katex .strut{display:inline-block}.katex .textbf{font-weight:700}.katex .textit{font-style:italic}.katex .textrm{font-family:KaTeX_Main}.katex .textsf{font-family:KaTeX_SansSerif}.katex .texttt{font-family:KaTeX_Typewriter}.katex .mathnormal{font-family:KaTeX_Math;font-style:italic}.katex .mathit{font-family:KaTeX_Main;font-style:italic}.katex .mathrm{font-style:normal}.katex .mathbf{font-family:KaTeX_Main;font-weight:700}.katex .boldsymbol{font-family:KaTeX_Math;font-style:italic;font-weight:700}.katex .amsrm,.katex .mathbb,.katex .textbb{font-family:KaTeX_AMS}.katex .mathcal{font-family:KaTeX_Caligraphic}.katex .mathfrak,.katex .textfrak{font-family:KaTeX_Fraktur}.katex .mathboldfrak,.katex .textboldfrak{font-family:KaTeX_Fraktur;font-weight:700}.katex .mathtt{font-family:KaTeX_Typewriter}.katex .mathscr,.katex .textscr{font-family:KaTeX_Script}.katex .mathsf,.katex .textsf{font-family:KaTeX_SansSerif}.katex .mathboldsf,.katex .textboldsf{font-family:KaTeX_SansSerif;font-weight:700}.katex .mathitsf,.katex .mathsfit,.katex .textitsf{font-family:KaTeX_SansSerif;font-style:italic}.katex .mainrm{font-family:KaTeX_Main;font-style:normal}.katex .vlist-t{border-collapse:collapse;display:inline-table;table-layout:fixed}.katex .vlist-r{display:table-row}.katex .vlist{display:table-cell;position:relative;vertical-align:bottom}.katex .vlist>span{display:block;height:0;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{overflow:hidden;width:0}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{display:table-cell;font-size:1px;min-width:2px;vertical-align:bottom;width:2px}.katex .vbox{align-items:baseline;display:inline-flex;flex-direction:column}.katex .hbox{width:100%}.katex .hbox,.katex .thinbox{display:inline-flex;flex-direction:row}.katex .thinbox{max-width:0;width:0}.katex .msupsub{text-align:left}.katex .mfrac>span>span{text-align:center}.katex .mfrac .frac-line{border-bottom-style:solid;display:inline-block;width:100%}.katex .hdashline,.katex .hline,.katex .mfrac .frac-line,.katex .overline .overline-line,.katex .rule,.katex .underline .underline-line{min-height:1px}.katex .mspace{display:inline-block}.katex .smash{display:inline;line-height:0}.katex .clap,.katex .llap,.katex .rlap{position:relative;width:0}.katex .clap>.inner,.katex .llap>.inner,.katex .rlap>.inner{position:absolute}.katex .clap>.fix,.katex .llap>.fix,.katex .rlap>.fix{display:inline-block}.katex .llap>.inner{right:0}.katex .clap>.inner,.katex .rlap>.inner{left:0}.katex .clap>.inner>span{margin-left:-50%;margin-right:50%}.katex .rule{border:0 solid;display:inline-block;position:relative}.katex .hline,.katex .overline .overline-line,.katex .underline .underline-line{border-bottom-style:solid;display:inline-block;width:100%}.katex .hdashline{border-bottom-style:dashed;display:inline-block;width:100%}.katex .sqrt>.root{margin-left:.2777777778em;margin-right:-.5555555556em}.katex .fontsize-ensurer.reset-size1.size1,.katex .sizing.reset-size1.size1{font-size:1em}.katex .fontsize-ensurer.reset-size1.size2,.katex .sizing.reset-size1.size2{font-size:1.2em}.katex .fontsize-ensurer.reset-size1.size3,.katex .sizing.reset-size1.size3{font-size:1.4em}.katex .fontsize-ensurer.reset-size1.size4,.katex .sizing.reset-size1.size4{font-size:1.6em}.katex .fontsize-ensurer.reset-size1.size5,.katex .sizing.reset-size1.size5{font-size:1.8em}.katex .fontsize-ensurer.reset-size1.size6,.katex .sizing.reset-size1.size6{font-size:2em}.katex .fontsize-ensurer.reset-size1.size7,.katex .sizing.reset-size1.size7{font-size:2.4em}.katex .fontsize-ensurer.reset-size1.size8,.katex .sizing.reset-size1.size8{font-size:2.88em}.katex .fontsize-ensurer.reset-size1.size9,.katex .sizing.reset-size1.size9{font-size:3.456em}.katex .fontsize-ensurer.reset-size1.size10,.katex .sizing.reset-size1.size10{font-size:4.148em}.katex .fontsize-ensurer.reset-size1.size11,.katex .sizing.reset-size1.size11{font-size:4.976em}.katex .fontsize-ensurer.reset-size2.size1,.katex .sizing.reset-size2.size1{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size2.size2,.katex .sizing.reset-size2.size2{font-size:1em}.katex .fontsize-ensurer.reset-size2.size3,.katex .sizing.reset-size2.size3{font-size:1.1666666667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .sizing.reset-size2.size4{font-size:1.3333333333em}.katex .fontsize-ensurer.reset-size2.size5,.katex .sizing.reset-size2.size5{font-size:1.5em}.katex .fontsize-ensurer.reset-size2.size6,.katex .sizing.reset-size2.size6{font-size:1.6666666667em}.katex .fontsize-ensurer.reset-size2.size7,.katex .sizing.reset-size2.size7{font-size:2em}.katex .fontsize-ensurer.reset-size2.size8,.katex .sizing.reset-size2.size8{font-size:2.4em}.katex .fontsize-ensurer.reset-size2.size9,.katex .sizing.reset-size2.size9{font-size:2.88em}.katex .fontsize-ensurer.reset-size2.size10,.katex .sizing.reset-size2.size10{font-size:3.4566666667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .sizing.reset-size2.size11{font-size:4.1466666667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .sizing.reset-size3.size1{font-size:.7142857143em}.katex .fontsize-ensurer.reset-size3.size2,.katex .sizing.reset-size3.size2{font-size:.8571428571em}.katex .fontsize-ensurer.reset-size3.size3,.katex .sizing.reset-size3.size3{font-size:1em}.katex .fontsize-ensurer.reset-size3.size4,.katex .sizing.reset-size3.size4{font-size:1.1428571429em}.katex .fontsize-ensurer.reset-size3.size5,.katex .sizing.reset-size3.size5{font-size:1.2857142857em}.katex .fontsize-ensurer.reset-size3.size6,.katex .sizing.reset-size3.size6{font-size:1.4285714286em}.katex .fontsize-ensurer.reset-size3.size7,.katex .sizing.reset-size3.size7{font-size:1.7142857143em}.katex .fontsize-ensurer.reset-size3.size8,.katex .sizing.reset-size3.size8{font-size:2.0571428571em}.katex .fontsize-ensurer.reset-size3.size9,.katex .sizing.reset-size3.size9{font-size:2.4685714286em}.katex .fontsize-ensurer.reset-size3.size10,.katex .sizing.reset-size3.size10{font-size:2.9628571429em}.katex .fontsize-ensurer.reset-size3.size11,.katex .sizing.reset-size3.size11{font-size:3.5542857143em}.katex .fontsize-ensurer.reset-size4.size1,.katex .sizing.reset-size4.size1{font-size:.625em}.katex .fontsize-ensurer.reset-size4.size2,.katex .sizing.reset-size4.size2{font-size:.75em}.katex .fontsize-ensurer.reset-size4.size3,.katex .sizing.reset-size4.size3{font-size:.875em}.katex .fontsize-ensurer.reset-size4.size4,.katex .sizing.reset-size4.size4{font-size:1em}.katex .fontsize-ensurer.reset-size4.size5,.katex .sizing.reset-size4.size5{font-size:1.125em}.katex .fontsize-ensurer.reset-size4.size6,.katex .sizing.reset-size4.size6{font-size:1.25em}.katex .fontsize-ensurer.reset-size4.size7,.katex .sizing.reset-size4.size7{font-size:1.5em}.katex .fontsize-ensurer.reset-size4.size8,.katex .sizing.reset-size4.size8{font-size:1.8em}.katex .fontsize-ensurer.reset-size4.size9,.katex .sizing.reset-size4.size9{font-size:2.16em}.katex .fontsize-ensurer.reset-size4.size10,.katex .sizing.reset-size4.size10{font-size:2.5925em}.katex .fontsize-ensurer.reset-size4.size11,.katex .sizing.reset-size4.size11{font-size:3.11em}.katex .fontsize-ensurer.reset-size5.size1,.katex .sizing.reset-size5.size1{font-size:.5555555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .sizing.reset-size5.size2{font-size:.6666666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .sizing.reset-size5.size3{font-size:.7777777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .sizing.reset-size5.size4{font-size:.8888888889em}.katex .fontsize-ensurer.reset-size5.size5,.katex .sizing.reset-size5.size5{font-size:1em}.katex .fontsize-ensurer.reset-size5.size6,.katex .sizing.reset-size5.size6{font-size:1.1111111111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .sizing.reset-size5.size7{font-size:1.3333333333em}.katex .fontsize-ensurer.reset-size5.size8,.katex .sizing.reset-size5.size8{font-size:1.6em}.katex .fontsize-ensurer.reset-size5.size9,.katex .sizing.reset-size5.size9{font-size:1.92em}.katex .fontsize-ensurer.reset-size5.size10,.katex .sizing.reset-size5.size10{font-size:2.3044444444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .sizing.reset-size5.size11{font-size:2.7644444444em}.katex .fontsize-ensurer.reset-size6.size1,.katex .sizing.reset-size6.size1{font-size:.5em}.katex .fontsize-ensurer.reset-size6.size2,.katex .sizing.reset-size6.size2{font-size:.6em}.katex .fontsize-ensurer.reset-size6.size3,.katex .sizing.reset-size6.size3{font-size:.7em}.katex .fontsize-ensurer.reset-size6.size4,.katex .sizing.reset-size6.size4{font-size:.8em}.katex .fontsize-ensurer.reset-size6.size5,.katex .sizing.reset-size6.size5{font-size:.9em}.katex .fontsize-ensurer.reset-size6.size6,.katex .sizing.reset-size6.size6{font-size:1em}.katex .fontsize-ensurer.reset-size6.size7,.katex .sizing.reset-size6.size7{font-size:1.2em}.katex .fontsize-ensurer.reset-size6.size8,.katex .sizing.reset-size6.size8{font-size:1.44em}.katex .fontsize-ensurer.reset-size6.size9,.katex .sizing.reset-size6.size9{font-size:1.728em}.katex .fontsize-ensurer.reset-size6.size10,.katex .sizing.reset-size6.size10{font-size:2.074em}.katex .fontsize-ensurer.reset-size6.size11,.katex .sizing.reset-size6.size11{font-size:2.488em}.katex .fontsize-ensurer.reset-size7.size1,.katex .sizing.reset-size7.size1{font-size:.4166666667em}.katex .fontsize-ensurer.reset-size7.size2,.katex .sizing.reset-size7.size2{font-size:.5em}.katex .fontsize-ensurer.reset-size7.size3,.katex .sizing.reset-size7.size3{font-size:.5833333333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .sizing.reset-size7.size4{font-size:.6666666667em}.katex .fontsize-ensurer.reset-size7.size5,.katex .sizing.reset-size7.size5{font-size:.75em}.katex .fontsize-ensurer.reset-size7.size6,.katex .sizing.reset-size7.size6{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size7.size7,.katex .sizing.reset-size7.size7{font-size:1em}.katex .fontsize-ensurer.reset-size7.size8,.katex .sizing.reset-size7.size8{font-size:1.2em}.katex .fontsize-ensurer.reset-size7.size9,.katex .sizing.reset-size7.size9{font-size:1.44em}.katex .fontsize-ensurer.reset-size7.size10,.katex .sizing.reset-size7.size10{font-size:1.7283333333em}.katex .fontsize-ensurer.reset-size7.size11,.katex .sizing.reset-size7.size11{font-size:2.0733333333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .sizing.reset-size8.size1{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .sizing.reset-size8.size2{font-size:.4166666667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .sizing.reset-size8.size3{font-size:.4861111111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .sizing.reset-size8.size4{font-size:.5555555556em}.katex .fontsize-ensurer.reset-size8.size5,.katex .sizing.reset-size8.size5{font-size:.625em}.katex .fontsize-ensurer.reset-size8.size6,.katex .sizing.reset-size8.size6{font-size:.6944444444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .sizing.reset-size8.size7{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size8.size8,.katex .sizing.reset-size8.size8{font-size:1em}.katex .fontsize-ensurer.reset-size8.size9,.katex .sizing.reset-size8.size9{font-size:1.2em}.katex .fontsize-ensurer.reset-size8.size10,.katex .sizing.reset-size8.size10{font-size:1.4402777778em}.katex .fontsize-ensurer.reset-size8.size11,.katex .sizing.reset-size8.size11{font-size:1.7277777778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .sizing.reset-size9.size1{font-size:.2893518519em}.katex .fontsize-ensurer.reset-size9.size2,.katex .sizing.reset-size9.size2{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .sizing.reset-size9.size3{font-size:.4050925926em}.katex .fontsize-ensurer.reset-size9.size4,.katex .sizing.reset-size9.size4{font-size:.462962963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .sizing.reset-size9.size5{font-size:.5208333333em}.katex .fontsize-ensurer.reset-size9.size6,.katex .sizing.reset-size9.size6{font-size:.5787037037em}.katex .fontsize-ensurer.reset-size9.size7,.katex .sizing.reset-size9.size7{font-size:.6944444444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .sizing.reset-size9.size8{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size9.size9,.katex .sizing.reset-size9.size9{font-size:1em}.katex .fontsize-ensurer.reset-size9.size10,.katex .sizing.reset-size9.size10{font-size:1.2002314815em}.katex .fontsize-ensurer.reset-size9.size11,.katex .sizing.reset-size9.size11{font-size:1.4398148148em}.katex .fontsize-ensurer.reset-size10.size1,.katex .sizing.reset-size10.size1{font-size:.2410800386em}.katex .fontsize-ensurer.reset-size10.size2,.katex .sizing.reset-size10.size2{font-size:.2892960463em}.katex .fontsize-ensurer.reset-size10.size3,.katex .sizing.reset-size10.size3{font-size:.337512054em}.katex .fontsize-ensurer.reset-size10.size4,.katex .sizing.reset-size10.size4{font-size:.3857280617em}.katex .fontsize-ensurer.reset-size10.size5,.katex .sizing.reset-size10.size5{font-size:.4339440694em}.katex .fontsize-ensurer.reset-size10.size6,.katex .sizing.reset-size10.size6{font-size:.4821600771em}.katex .fontsize-ensurer.reset-size10.size7,.katex .sizing.reset-size10.size7{font-size:.5785920926em}.katex .fontsize-ensurer.reset-size10.size8,.katex .sizing.reset-size10.size8{font-size:.6943105111em}.katex .fontsize-ensurer.reset-size10.size9,.katex .sizing.reset-size10.size9{font-size:.8331726133em}.katex .fontsize-ensurer.reset-size10.size10,.katex .sizing.reset-size10.size10{font-size:1em}.katex .fontsize-ensurer.reset-size10.size11,.katex .sizing.reset-size10.size11{font-size:1.1996142719em}.katex .fontsize-ensurer.reset-size11.size1,.katex .sizing.reset-size11.size1{font-size:.2009646302em}.katex .fontsize-ensurer.reset-size11.size2,.katex .sizing.reset-size11.size2{font-size:.2411575563em}.katex .fontsize-ensurer.reset-size11.size3,.katex .sizing.reset-size11.size3{font-size:.2813504823em}.katex .fontsize-ensurer.reset-size11.size4,.katex .sizing.reset-size11.size4{font-size:.3215434084em}.katex .fontsize-ensurer.reset-size11.size5,.katex .sizing.reset-size11.size5{font-size:.3617363344em}.katex .fontsize-ensurer.reset-size11.size6,.katex .sizing.reset-size11.size6{font-size:.4019292605em}.katex .fontsize-ensurer.reset-size11.size7,.katex .sizing.reset-size11.size7{font-size:.4823151125em}.katex .fontsize-ensurer.reset-size11.size8,.katex .sizing.reset-size11.size8{font-size:.578778135em}.katex .fontsize-ensurer.reset-size11.size9,.katex .sizing.reset-size11.size9{font-size:.6945337621em}.katex .fontsize-ensurer.reset-size11.size10,.katex .sizing.reset-size11.size10{font-size:.8336012862em}.katex .fontsize-ensurer.reset-size11.size11,.katex .sizing.reset-size11.size11{font-size:1em}.katex .delimsizing.size1{font-family:KaTeX_Size1}.katex .delimsizing.size2{font-family:KaTeX_Size2}.katex .delimsizing.size3{font-family:KaTeX_Size3}.katex .delimsizing.size4{font-family:KaTeX_Size4}.katex .delimsizing.mult .delim-size1>span{font-family:KaTeX_Size1}.katex .delimsizing.mult .delim-size4>span{font-family:KaTeX_Size4}.katex .nulldelimiter{display:inline-block;width:.12em}.katex .delimcenter,.katex .op-symbol{position:relative}.katex .op-symbol.small-op{font-family:KaTeX_Size1}.katex .op-symbol.large-op{font-family:KaTeX_Size2}.katex .accent>.vlist-t,.katex .op-limits>.vlist-t{text-align:center}.katex .accent .accent-body{position:relative}.katex .accent .accent-body:not(.accent-full){width:0}.katex .overlay{display:block}.katex .mtable .vertical-separator{display:inline-block;min-width:1px}.katex .mtable .arraycolsep{display:inline-block}.katex .mtable .col-align-c>.vlist-t{text-align:center}.katex .mtable .col-align-l>.vlist-t{text-align:left}.katex .mtable .col-align-r>.vlist-t{text-align:right}.katex .svg-align{text-align:left}.katex svg{fill:currentColor;stroke:currentColor;display:block;height:inherit;position:absolute;width:100%}.katex svg path{stroke:none}.katex svg{fill-rule:nonzero;fill-opacity:1;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1}.katex img{border-style:none;max-height:none;max-width:none;min-height:0;min-width:0}.katex .stretchy{display:block;overflow:hidden;position:relative;width:100%}.katex .stretchy:after,.katex .stretchy:before{content:""}.katex .hide-tail{overflow:hidden;position:relative;width:100%}.katex .halfarrow-left{left:0;overflow:hidden;position:absolute;width:50.2%}.katex .halfarrow-right{overflow:hidden;position:absolute;right:0;width:50.2%}.katex .brace-left{left:0;overflow:hidden;position:absolute;width:25.1%}.katex .brace-center{left:25%;overflow:hidden;position:absolute;width:50%}.katex .brace-right{overflow:hidden;position:absolute;right:0;width:25.1%}.katex .x-arrow-pad{padding:0 .5em}.katex .cd-arrow-pad{padding:0 .55556em 0 .27778em}.katex .mover,.katex .munder,.katex .x-arrow{text-align:center}.katex .boxpad{padding:0 .3em}.katex .fbox,.katex .fcolorbox{border:.04em solid;box-sizing:border-box}.katex .cancel-pad{padding:0 .2em}.katex .cancel-lap{margin-left:-.2em;margin-right:-.2em}.katex .sout{border-bottom-style:solid;border-bottom-width:.08em}.katex .angl{border-right:.049em solid;border-top:.049em solid;box-sizing:border-box;margin-right:.03889em}.katex .anglpad{padding:0 .03889em}.katex .eqn-num:before{content:"(" counter(katexEqnNo) ")";counter-increment:katexEqnNo}.katex .mml-eqn-num:before{content:"(" counter(mmlEqnNo) ")";counter-increment:mmlEqnNo}.katex .mtr-glue{width:50%}.katex .cd-vert-arrow{display:inline-block;position:relative}.katex .cd-label-left{display:inline-block;position:absolute;right:calc(50% + .3em);text-align:left}.katex .cd-label-right{display:inline-block;left:calc(50% + .3em);position:absolute;text-align:right}.katex-display{display:block;margin:1em 0;text-align:center}.katex-display>.katex{display:block;text-align:center;white-space:nowrap}.katex-display>.katex>.katex-html{display:block;position:relative}.katex-display>.katex>.katex-html>.tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.tag{left:0;right:auto}.katex-display.fleqn>.katex{padding-left:2em;text-align:left}body{counter-reset:katexEqnNo mmlEqnNo}@font-face{font-family:pretendardRegular;src:url(/_next/static/media/352c8e191b014582-s.p.woff2) format("woff2");font-display:swap;font-style:normal}@font-face{font-family:pretendardRegular Fallback;src:local("Arial");ascent-override:93.76%;descent-override:23.75%;line-gap-override:0.00%;size-adjust:101.55%}.__className_744149{font-family:pretendardRegular,pretendardRegular Fallback,system-ui,sans-serif;font-style:normal}.__variable_744149{--pretendard-font-regular:"pretendardRegular","pretendardRegular Fallback",system-ui,sans-serif}@font-face{font-family:craftyGirls;src:url(/_next/static/media/fdbf3ec5321c2c25-s.p.woff2) format("woff2");font-display:swap;font-weight:400;font-style:normal}@font-face{font-family:craftyGirls Fallback;src:local("Arial");ascent-override:84.60%;descent-override:38.96%;line-gap-override:1.77%;size-adjust:115.55%}.__className_64f80d{font-family:craftyGirls,craftyGirls Fallback,system-ui,sans-serif;font-weight:400;font-style:normal}.__variable_64f80d{--crafty-girls-font:"craftyGirls","craftyGirls Fallback",system-ui,sans-serif}