@import "https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable.min.css";
@import "https://fonts.googleapis.com/css2?family=Poppins:wght@500;600;700&display=swap";
:root{--white:#fff;--black:#000;--grey-050:#f5f5f7;--grey-075:#ededed;--grey-100:#e5e5e8;--grey-200:#cacacf;--grey-300:#afafb8;--grey-400:#9494a0;--grey-500:#797988;--grey-600:#61616d;--grey-700:#494952;--grey-800:#313138;--grey-900:#19191c;--blue-025:#f4f6ff;--blue-050:#e6e6ff;--blue-075:#b2b2c9;--blue-100:#d1d3ff;--blue-200:#a4a6ff;--blue-300:#757aff;--blue-400:#484dff;--blue-500:#2d34ff;--blue-700:#0008ea;--blue-800:#0006bd;--orange-100:#fde4cd;--orange-500:#ff8000;--yellow-100:#fff570;--red-100:#ffc7c7;--red-300:#ff4f4f;--utility-200:#fff2ca;--utility-300:#d3ead0;--utility-600:#dae6fa;--utility-800:#e5d2f2;--bg-primary:var(--blue-500);--bg-light:var(--grey-050);--bg-dimmer:#19191c66;--bg-card:var(--white);--text-primary:var(--grey-900);--text-secondary:var(--grey-800);--text-tertiary:var(--grey-700);--text-info:var(--grey-500);--text-placeholder:var(--grey-300);--text-inverse:var(--white);--text-brand:var(--blue-500);--line-subtle:var(--grey-050);--line-medium:var(--grey-100);--line-strong:var(--grey-200);--section-max-width:1280px;--section-padding:0 40px;--header-height:72px;--sidebar-width:240px;--toc-width:200px;--article-width:720px;--font-pretendard:"Pretendard Variable", "Pretendard", -apple-system, BlinkMacSystemFont, system-ui, "Apple SD Gothic Neo", sans-serif;--font-poppins:"Poppins", sans-serif;--shadow-sm:0 1px 2px #19191c0a, 0 1px 3px #19191c0f;--shadow-md:0 4px 12px #19191c0f, 0 2px 4px #19191c0a;--shadow-lg:0 12px 32px #19191c14, 0 4px 8px #19191c0a}@media (max-width:1280px){:root{--section-padding:0 32px}}@media (max-width:800px){:root{--section-padding:0 20px}}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scrollbar-gutter:stable}body{font-family:var(--font-pretendard);color:var(--text-primary);background:var(--white);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-feature-settings:"tnum" on, "lnum" on;font-size:16px;line-height:1.5}a{color:inherit;text-decoration:none}ul,ol{list-style:none}img{max-width:100%;height:auto;display:block}button{cursor:pointer;background:0 0;border:none;font-family:inherit}input{font-family:inherit}.section-inner{max-width:var(--section-max-width);padding:var(--section-padding);width:100%;margin:0 auto}.site-header{z-index:50;height:var(--header-height);-webkit-backdrop-filter:saturate(180%)blur(12px);border-bottom:1px solid var(--line-subtle);background:#ffffffd9;position:sticky;top:0}.site-header__inner{height:100%;max-width:var(--section-max-width);padding:var(--section-padding);justify-content:space-between;align-items:center;margin:0 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56px}.hero__inner{max-width:var(--section-max-width);padding:var(--section-padding);margin:0 auto}.banner{isolation:isolate;text-align:center;color:var(--white);background:radial-gradient(70% 80% at 80% 25%,#ff800038 0%,#0000 55%),radial-gradient(60% 70% at 12% 78%,#a55fff38 0%,#0000 55%),linear-gradient(135deg,#2d34ff 0%,#1921ff 55%,#0008ea 100%);border-radius:32px;padding:96px 32px 88px;position:relative;overflow:hidden;box-shadow:0 24px 56px -20px #0008ea73}.banner:before{content:"";z-index:0;pointer-events:none;background-image:radial-gradient(circle,#fff3 1.1px,#0000 1.3px);background-size:28px 28px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(80% 70%,#0000 28%,#000 100%);mask-image:radial-gradient(80% 70%,#0000 28%,#000 100%)}.banner__content{z-index:2;max-width:720px;margin:0 auto;position:relative}.banner__badge{height:30px;color:var(--white);-webkit-backdrop-filter:blur(10px);letter-spacing:.01em;background:#ffffff24;border:1px solid #ffffff38;border-radius:100px;align-items:center;gap:7px;margin-bottom:22px;padding:0 14px;font-size:12.5px;font-weight:600;display:inline-flex}.banner__badge:before{content:"";background:var(--orange-500);border-radius:100px;width:6px;height:6px;box-shadow:0 0 0 3px #ff80004d}.hero__title{letter-spacing:-.025em;text-align:center;color:var(--white);font-size:52px;font-weight:700;line-height:1.18}.hero__subtitle{color:#ffffffc7;text-align:center;margin-top:14px;font-size:17px;font-weight:400;line-height:1.6}.banner .popular,.banner .popular__label{color:#ffffffb3}.banner .chip{color:var(--white);-webkit-backdrop-filter:blur(6px);background:#ffffff1f;border:1px solid #ffffff2e}.banner .chip:hover{color:var(--white);background:#ffffff38}.banner__shapes{z-index:1;pointer-events:none;position:absolute;inset:0;overflow:hidden}.banner__shape{display:block;position:absolute}.banner__shape--ring{border:10px solid #ffffff24;border-radius:50%;width:260px;height:260px;top:-100px;right:-80px}.banner__shape--ring-orange{border:8px solid #ff80008c;border-radius:50%;width:200px;height:200px;bottom:-100px;left:-60px}.banner__shape--dot-orange{background:var(--orange-500);border-radius:50%;width:60px;height:60px;top:22%;left:8%;box-shadow:0 8px 28px #ff800073}.banner__shape--square-yellow{background:var(--yellow-100);border-radius:9px;width:38px;height:38px;top:18%;left:22%;transform:rotate(18deg);box-shadow:0 6px 18px #fff57066}.banner__shape--plus{color:#fff9;width:46px;height:46px;top:24%;right:12%}.banner__shape--plus:before,.banner__shape--plus:after{content:"";background:currentColor;border-radius:4px;position:absolute}.banner__shape--plus:before{width:100%;height:10px;top:50%;left:0;transform:translateY(-50%)}.banner__shape--plus:after{width:10px;height:100%;top:0;left:50%;transform:translate(-50%)}.banner__shape--plus-sm{width:28px;height:28px;color:var(--orange-500);bottom:22%;right:24%}.banner__shape--plus-sm:before,.banner__shape--plus-sm:after{content:"";background:currentColor;border-radius:3px;position:absolute}.banner__shape--plus-sm:before{width:100%;height:7px;top:50%;left:0;transform:translateY(-50%)}.banner__shape--plus-sm:after{width:7px;height:100%;top:0;left:50%;transform:translate(-50%)}.banner__shape--triangle{border-left:30px solid #0000;border-right:30px solid #0000;border-bottom:50px solid var(--yellow-100);filter:drop-shadow(0 6px 18px #fff5704d);width:0;height:0;bottom:14%;right:8%;transform:rotate(18deg)}.banner__shape--square-outline{border:3px solid #ffffff5c;border-radius:12px;width:64px;height:64px;top:62%;right:18%;transform:rotate(-12deg)}.banner__shape--equals{color:#ffffff80;width:38px;height:18px;bottom:26%;left:16%}.banner__shape--equals:before,.banner__shape--equals:after{content:"";background:currentColor;border-radius:4px;width:100%;height:6px;position:absolute}.banner__shape--equals:before{top:0;left:0}.banner__shape--equals:after{bottom:0;left:0}@media (max-width:1024px){.banner__shape--square-outline{right:10%}.banner__shape--plus{right:8%}.banner__shape--equals{left:10%}}@media (max-width:800px){.hero{padding:16px 0 40px}.banner{border-radius:24px;padding:64px 20px 56px}.hero__title{font-size:32px}.hero__subtitle{font-size:15px}.search__input{height:56px;padding-left:48px;font-size:15px}.search__shortcut{display:none!important}.banner__shape--ring{width:160px;height:160px;top:-60px;right:-50px}.banner__shape--ring-orange{width:130px;height:130px;bottom:-70px;left:-40px}.banner__shape--dot-orange{width:36px;height:36px;top:10%;left:6%}.banner__shape--triangle{border-bottom-width:32px;border-left-width:18px;border-right-width:18px;bottom:8%;right:6%}.banner__shape--square-yellow,.banner__shape--square-outline,.banner__shape--equals,.banner__shape--plus,.banner__shape--plus-sm{display:none}}.hero--full{background:var(--white);padding:0}.banner--full{isolation:isolate;text-align:center;color:var(--white);box-shadow:none;background:radial-gradient(50% 70% at 88% 22%,#ff800038 0%,#0000 55%),radial-gradient(50% 70% at 12% 78%,#a55fff38 0%,#0000 55%),linear-gradient(135deg,#2d34ff 0%,#1921ff 55%,#0008ea 100%);border-radius:8px;padding:120px 24px 112px;position:relative;overflow:hidden}.banner--full:before{content:"";z-index:0;pointer-events:none;background-image:radial-gradient(circle,#ffffff29 1.1px,#0000 1.3px);background-size:32px 32px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(75% 65%,#0000 25%,#000 100%);mask-image:radial-gradient(75% 65%,#0000 25%,#000 100%)}.banner--full .banner__content{z-index:2;max-width:720px;margin:0 auto;position:relative}.banner--full .hero__title{letter-spacing:-.025em;color:var(--white);font-size:56px;font-weight:700;line-height:1.15}.banner--full .hero__subtitle{color:#ffffffc7;text-align:center;margin-top:16px;font-size:17px;font-weight:400;line-height:1.6}.banner--full .popular,.banner--full .popular__label{color:#ffffff8c}.banner--full .chip{color:#ffffffd9;-webkit-backdrop-filter:none;background:#ffffff0f;border:1px solid #ffffff1a}.banner--full .chip:hover{color:var(--white);background:#ffffff24}.banner--full .banner__shape--ring{border:14px solid #ffffff24;border-radius:50%;width:360px;height:360px;top:-130px;right:-90px}.banner--full .banner__shape--ring-orange{border:12px solid #ff800080;border-radius:50%;width:280px;height:280px;bottom:-140px;left:-90px}.banner--full .banner__shape--plus{color:#ffffffa6;width:64px;height:64px;top:18%;left:8%}.banner--full .banner__shape--plus:before,.banner--full .banner__shape--plus:after{content:"";background:currentColor;border-radius:4px;position:absolute}.banner--full .banner__shape--plus:before{width:100%;height:12px;top:50%;left:0;transform:translateY(-50%)}.banner--full .banner__shape--plus:after{width:12px;height:100%;top:0;left:50%;transform:translate(-50%)}.banner--full .banner__shape--multiply{width:52px;height:52px;color:var(--orange-500);top:22%;right:9%}.banner--full .banner__shape--multiply:before,.banner--full .banner__shape--multiply:after{content:"";background:currentColor;border-radius:4px;width:100%;height:11px;position:absolute;top:50%;left:0}.banner--full 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(max-width:1280px){.banner--full .banner__shape--ring{width:280px;height:280px;top:-100px;right:-70px}.banner--full .banner__shape--ring-orange{width:220px;height:220px;bottom:-110px;left:-70px}.banner--full .banner__shape--check{width:56px;height:56px;left:6%}.banner--full .banner__shape--book{width:130px;height:140px;right:4%}}@media (max-width:800px){.banner--full{padding:80px 20px 72px}.banner--full .hero__title{font-size:32px}.banner--full .banner__shape--ring{border-width:10px;width:180px;height:180px;top:-70px;right:-50px}.banner--full .banner__shape--ring-orange{border-width:9px;width:150px;height:150px;bottom:-80px;left:-50px}.banner--full .banner__shape--check,.banner--full .banner__shape--book{display:none}}.hero--light{background:var(--white);padding:0}.banner--light{isolation:isolate;text-align:center;color:var(--grey-900);box-shadow:none;background:radial-gradient(50% 70% at 88% 22%,#ff80001a 0%,#0000 55%),radial-gradient(50% 70% at 12% 78%,#a55fff1a 0%,#0000 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.chip:hover{background:var(--white);color:var(--blue-500);border-color:var(--blue-300)}.banner--light .banner__shape--ring{border:14px solid #2d34ff29;border-radius:50%;width:360px;height:360px;top:-130px;right:-90px}.banner--light .banner__shape--ring-orange{border:12px solid var(--orange-500);opacity:.65;border-radius:50%;width:280px;height:280px;bottom:-140px;left:-90px}.banner--light .banner__shape--plus{width:64px;height:64px;color:var(--blue-500);top:18%;left:8%}.banner--light .banner__shape--plus:before,.banner--light .banner__shape--plus:after{content:"";background:currentColor;border-radius:4px;position:absolute}.banner--light .banner__shape--plus:before{width:100%;height:12px;top:50%;left:0;transform:translateY(-50%)}.banner--light .banner__shape--plus:after{width:12px;height:100%;top:0;left:50%;transform:translate(-50%)}.banner--light .banner__shape--multiply{width:52px;height:52px;color:var(--orange-500);top:22%;right:9%}.banner--light .banner__shape--multiply:before,.banner--light .banner__shape--multiply:after{content:"";background:currentColor;border-radius:4px;width:100%;height:11px;position:absolute;top:50%;left:0}.banner--light .banner__shape--multiply:before{transform:translateY(-50%)rotate(45deg)}.banner--light .banner__shape--multiply:after{transform:translateY(-50%)rotate(-45deg)}.banner--light .banner__shape--equals{width:56px;height:24px;color:var(--blue-500);top:60%;right:8%}.banner--light .banner__shape--equals:before,.banner--light .banner__shape--equals:after{content:"";background:currentColor;border-radius:4px;width:100%;height:8px;position:absolute}.banner--light .banner__shape--equals:before{top:0;left:0}.banner--light .banner__shape--equals:after{bottom:0;left:0}.banner--light .banner__shape--check{width:60px;height:60px;top:50%;left:12%}@media (max-width:1280px){.banner--light .banner__shape--ring{width:280px;height:280px;top:-100px;right:-70px}.banner--light .banner__shape--ring-orange{width:220px;height:220px;bottom:-110px;left:-70px}.banner--light .banner__shape--check{width:56px;height:56px;left:6%}.banner--light .banner__shape--book{width:130px;height:140px;right:4%}}@media (max-width:800px){.banner--light{padding:80px 20px 72px}.banner--light .hero__title{font-size:32px}.banner--light .banner__shape--ring{border-width:10px;width:180px;height:180px;top:-70px;right:-50px}.banner--light .banner__shape--ring-orange{border-width:9px;width:150px;height:150px;bottom:-80px;left:-50px}.banner--light .banner__shape--check,.banner--light .banner__shape--book{display:none}}.search{max-width:720px;margin:36px auto 0;position:relative}.search__icon{width:28px;height:28px;color:var(--grey-400);pointer-events:none;justify-content:center;align-items:center;font-size:28px;display:flex;position:absolute;top:50%;left:18px;transform:translateY(-50%)}.search__icon iconify-icon{display:block}.search__input{background:var(--white);border:1.5px solid var(--line-medium);width:100%;height:64px;color:var(--grey-900);box-shadow:var(--shadow-md);border-radius:16px;padding:0 24px 0 60px;font-size:17px;transition:border-color .15s,box-shadow .15s}.search__input::placeholder{color:var(--grey-300)}.search__input:focus{border-color:var(--blue-500);box-shadow:0 0 0 4px var(--blue-050), var(--shadow-md);outline:none}.search__shortcut{height:28px;color:var(--grey-500);background:var(--grey-050);border:1px solid var(--line-medium);font-size:12px;font-weight:500;font-family:var(--font-poppins);border-radius:6px;align-items:center;padding:0 8px;display:inline-flex;position:absolute;top:50%;right:20px;transform:translateY(-50%)}.popular{color:var(--grey-500);flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;margin-top:20px;font-size:14px;display:flex}.popular__label{color:var(--grey-500);margin-right:4px}.chip{height:30px;color:var(--grey-700);background:var(--grey-050);border-radius:100px;align-items:center;padding:0 12px;font-size:13px;font-weight:500;transition:background .15s,color .15s;display:inline-flex}.chip:hover{background:var(--blue-050);color:var(--blue-500)}.section{padding:80px 0}.section--tight{padding:56px 0}.section__head{justify-content:space-between;align-items:baseline;margin-bottom:24px;display:flex}.section__title{letter-spacing:-.01em;color:var(--grey-900);font-size:22px;font-weight:700}.section__more{color:var(--grey-500);font-size:14px;font-weight:500}.section__more:hover{color:var(--blue-500)}.cat-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;display:grid}.cat-card{background:var(--white);border:1px solid var(--line-medium);border-radius:12px;flex-direction:column;gap:8px;min-height:156px;padding:24px 20px;transition:border-color .15s,box-shadow .15s,transform .15s;display:flex}.cat-card:hover{border-color:var(--blue-200);box-shadow:var(--shadow-md);transform:translateY(-2px)}.cat-card__icon{justify-content:center;align-items:center;width:56px;height:56px;margin-bottom:8px;font-size:56px;line-height:1;display:flex}.cat-card__icon iconify-icon{display:block}.cat-card__title{color:var(--grey-900);letter-spacing:-.01em;font-size:16px;font-weight:700}.cat-card__desc{color:var(--grey-500);font-size:13px;line-height:1.55}.cat-card__meta{color:var(--grey-400);font-feature-settings:"tnum";margin-top:auto;font-size:12px;font-weight:500}.split{grid-template-columns:1fr 1fr;gap:48px;display:grid}@media (max-width:800px){.split{grid-template-columns:1fr;gap:32px}}.list{flex-direction:column;gap:2px;display:flex}.list__item{border-bottom:1px solid var(--line-subtle);color:var(--grey-800);align-items:center;gap:12px;padding:14px 0;font-size:15px;transition:color .15s;display:flex}.list__item:last-child{border-bottom:none}.list__item:hover{color:var(--blue-500)}.list__item-num{font-family:var(--font-poppins);color:var(--grey-300);flex-shrink:0;width:20px;font-size:13px;font-weight:600}.list__item-title{flex:1;font-weight:500}.list__item-meta{color:var(--grey-400);font-feature-settings:"tnum";font-size:12px}.site-footer{background:var(--grey-050);border-top:1px solid var(--line-subtle);margin-top:64px;padding:40px 0}.site-footer__inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;display:flex}.site-footer__copy{color:var(--grey-500);font-size:13px}.site-footer__nav{gap:24px;display:flex}.site-footer__nav a{color:var(--grey-600);font-size:13px}.site-footer__nav a:hover{color:var(--grey-900)}.page{grid-template-columns:var(--sidebar-width) 1fr;max-width:var(--section-max-width);gap:80px;width:100%;margin:0 auto;padding:32px 40px 80px;display:grid}.page--with-toc{grid-template-columns:var(--sidebar-width) 1fr 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.icon-ref--guide:before{background:var(--blue-500);width:36px;height:10px;box-shadow:0 12px 0 var(--blue-500), 0 24px 0 var(--blue-500);border-radius:999px;top:17px;left:16px}.page-icons-solid .icon-ref--guide:after{content:none}.page-icons-solid .icon-ref--scenario:before{background:var(--orange-500);width:12px;height:12px;box-shadow:23px 0 0 var(--orange-500), 23px 23px 0 var(--orange-500);border-radius:50%;top:17px;left:15px}.page-icons-solid .icon-ref--scenario:after{border-right:7px solid var(--orange-500);border-bottom:7px solid var(--orange-500);border-radius:0 0 14px;width:23px;height:28px;top:22px;left:24px}.page-icons-solid .icon-ref--faq:before{background:var(--yellow-100);border-radius:13px;width:36px;height:30px;top:15px;left:15px}.page-icons-solid .icon-ref--faq:after{background:var(--yellow-100);clip-path:polygon(0 0,100% 0,0 100%);width:15px;height:15px;top:39px;left:25px}.page-icons-solid .icon-ref--log:before{background:var(--blue-300);border-radius:8px;width:36px;height:31px;top:18px;left:16px}.page-icons-solid .icon-ref--log:after{background:var(--blue-300);width:5px;height:11px;box-shadow:17px 0 0 var(--blue-300);border-radius:999px;top:15px;left:22px}.page-icons-duo .icon-ref--start:before{background:var(--blue-500);border-radius:999px;width:8px;height:42px;top:12px;left:18px}.page-icons-duo .icon-ref--start:after{background:var(--orange-500);border-radius:7px 16px 16px 7px;width:29px;height:25px;top:12px;left:25px}.page-icons-duo .icon-ref--guide:before{background:var(--blue-500);width:40px;height:12px;box-shadow:0 14px 0 var(--blue-500), 0 28px 0 var(--blue-500);border-radius:999px;top:15px;left:12px}.page-icons-duo .icon-ref--guide:after{background:var(--blue-100);width:19px;height:4px;box-shadow:0 14px 0 var(--blue-100), 0 28px 0 var(--blue-100);border-radius:999px;top:19px;left:18px}.page-icons-duo .icon-ref--scenario:before{background:var(--orange-500);width:12px;height:12px;box-shadow:22px 0 0 var(--orange-500), 43px 25px 0 var(--orange-500);border-radius:50%;top:15px;left:9px}.page-icons-duo .icon-ref--scenario:after{border-right:7px solid var(--blue-300);border-bottom:7px solid var(--blue-300);border-radius:0 0 17px;width:40px;height:30px;top:20px;left:18px}.page-icons-duo .icon-ref--faq:before{background:var(--yellow-100);border-radius:14px;width:42px;height:34px;top:13px;left:10px}.page-icons-duo .icon-ref--faq:after{background:var(--orange-500);width:9px;height:22px;box-shadow:0 17px 0 -2px var(--orange-500);border-radius:999px;top:20px;left:27px}.page-icons-duo .icon-ref--log:before{background:var(--blue-100);border-radius:9px;width:42px;height:35px;top:17px;left:11px}.page-icons-duo .icon-ref--log:after{background:var(--blue-700);width:6px;height:13px;box-shadow:18px 0 0 var(--blue-700), 9px 19px 0 -1px var(--blue-700), 9px 31px 0 -1px var(--blue-700);border-radius:999px;top:14px;left:17px}