html,body,p,ol,ul,li,dl,dt,dd,blockquote,figure,fieldset,legend,textarea,pre,iframe,hr,h1,h2,h3,h4,h5,h6{margin:0;padding:0}ul{list-style:none}button,input,select{margin:0;border:0;appearance:none}button{cursor:pointer}html{box-sizing:border-box}*,*:before,*:after{box-sizing:inherit}img,video{height:auto}iframe{border:0}table{border-collapse:collapse;border-spacing:0}td,th{padding:0}body{margin:0;overflow-wrap:break-word}a{color:#000;text-decoration:none}:lang(kr){word-break:keep-all}:root{--font-family: "Inter", sans-serif;--font-regular: 400;--font-light: 300;--font-medium: 500;--font-semi-bold: 600;--font-bold: 700;--font-black: 900;--font-n: "NanumBarunGothic", sans-serif;--n-bold: "NanumBarunGothicBold", sans-serif;--n-light: "NanumBarunGothicLight", sans-serif;--n-regular: "NanumBarunGothic", sans-serif}@font-face{font-family:NanumBarunGothic;src:local("NanumBarunGothicLight"),url(/2025-window-update-campaign/_astro/NanumBarunGothicLight.B4KHWiz2.woff) format("font-woff"),url(/2025-window-update-campaign/_astro/NanumBarunGothicLight.bA3Mg1fq.woff2) format("woff2");font-weight:300;font-style:normal;font-stretch:normal}@font-face{font-family:NanumBarunGothic;src:local("NanumBarunGothic"),url(/2025-window-update-campaign/_astro/NanumBarunGothic.CBmYn-CC.woff) format("font-woff"),url(/2025-window-update-campaign/_astro/NanumBarunGothic.CoBjKe-l.woff2) format("woff2");font-weight:400;font-style:normal;font-stretch:normal}@font-face{font-family:NanumBarunGothic;src:local("NanumBarunGothicBold"),url(/2025-window-update-campaign/_astro/NanumBarunGothicBold.BfGVHMPw.woff) format("font-woff"),url(/2025-window-update-campaign/_astro/NanumBarunGothicBold.CIXuuRES.woff2) format("woff2");font-weight:700;font-style:normal;font-stretch:normal}:root{--color-white: #ffffff;--color-gray-100: #eeeeee;--color-gray-200: #8d919c;--color-gray-300: #666666;--color-gray-400: #333333;--color-black: #000000;--color-blue-100: #e9f4ff;--color-blue-200: #d1dcef;--color-blue-300: #7a9cbd;--color-blue-400: #00aef3;--color-blue-500: #00a1f2;--color-blue-600: #325fb5;--color-dark: #2e2f38;--color-red-100: #f43d3d;--color-red-200: #ff0000}html{min-width:1092px;overflow-x:auto;font-family:var(--font-family)}main>section *[class*=__inner]{width:1092px;min-width:1092px;min-height:100%;display:grid;grid-template-columns:repeat(12,1fr);grid-auto-rows:auto;gap:0 12px;margin:0 auto}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}div[class*=footer][class*=narrow]{padding-bottom:20px}.intro-section{width:100%;height:590px;background:var(--color-blue-600) url(/2025-window-update-campaign/_astro/background.bJpHpL5s.jpg) no-repeat center center/1920px auto}.intro-section .intro-section__inner{padding:20px 0 90px;position:relative}.intro-section__actions{display:inline-flex;flex-flow:row nowrap;justify-content:flex-end;align-items:center;gap:0 10px;position:absolute;top:20px;right:0;z-index:1}.hide-for-one-day{display:inline-flex;flex-flow:row nowrap;justify-content:flex-start;align-items:center;gap:0 5px;cursor:pointer}.hide-for-one-day .checkbox{width:20px;height:20px;background:transparent no-repeat center center/20px 20px;background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' fill='none' viewBox='0 0 20 20'%3e%3ccircle cx='10' cy='10' r='9.5' stroke='%237a9cbd'/%3e%3cpath fill='%237a9cbd' d='M8.688 14a1.16 1.16 0 0 1-.815-.324L4.34 10.344a1.05 1.05 0 0 1 0-1.548 1.208 1.208 0 0 1 1.64 0l2.707 2.554 5.33-5.029a1.208 1.208 0 0 1 1.641 0 1.05 1.05 0 0 1 0 1.548l-6.146 5.799c-.213.2-.51.323-.815.323l-.01.009Z'/%3e%3c/svg%3e")}.hide-for-one-day .checkbox:checked{background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' fill='none' viewBox='0 0 20 20'%3e%3ccircle cx='10' cy='10' r='9.5' stroke='%23d1dcef'/%3e%3cpath fill='%23d1dcef' d='M8.688 14a1.16 1.16 0 0 1-.815-.324L4.34 10.344a1.05 1.05 0 0 1 0-1.548 1.208 1.208 0 0 1 1.64 0l2.707 2.554 5.33-5.029a1.208 1.208 0 0 1 1.641 0 1.05 1.05 0 0 1 0 1.548l-6.146 5.799c-.213.2-.51.323-.815.323l-.01.009Z'/%3e%3c/svg%3e")}.hide-for-one-day .checkbox:checked+.text{color:var(--color-blue-200)}.hide-for-one-day .text{padding-top:2px;color:var(--color-blue-300);font-size:14px;line-height:1.6;letter-spacing:-.03em;font-family:var(--font-n);font-weight:var(--font-regular)}.intro-section__close{padding:0;background-color:transparent}.intro-section__close:hover circle{fill:var(--color-blue-400)}.intro-section__content{grid-column:7/13;padding-top:80px}.intro-section__header .intro-section__title{display:flex;flex-flow:row nowrap;justify-content:flex-start;align-items:center;height:132px;font-size:37px;letter-spacing:0;font-family:var(--font-n);font-weight:var(--font-bold);line-height:1.4;color:var(--color-white)}.intro-section__header .intro-section__desc{font-family:var(--font-n);font-weight:var(--font-light);font-size:16px;color:var(--color-white);letter-spacing:-.03em;line-height:1.6}.intro-section__notice{margin-top:20px;padding:25px;border-radius:15px;background-color:var(--color-white)}.intro-section__notice-head{display:flex;flex-flow:row nowrap;justify-content:space-between;align-items:center}.intro-section__notice-head .intro-section__badge{display:flex;flex-flow:row nowrap;justify-content:center;align-items:center;width:81px;height:30px;border-radius:15px;padding-top:2px;font-family:var(--font-n);font-weight:var(--font-bold);color:var(--color-white);font-size:13px;line-height:1.4;background-color:var(--color-red-100)}.intro-section__notice-head .intro-section__target{display:flex;flex-flow:row nowrap;justify-content:center;align-items:center;height:30px;border-radius:15px;padding:2px 15px 0;font-size:13px;line-height:1.4;font-family:var(--font-n);font-weight:var(--font-regular);color:var(--color-blue-300);background-color:var(--color-blue-100)}.intro-section__notice-body{display:flex;flex-flow:column nowrap;justify-content:flex-start;align-items:flex-start;gap:10px 0;margin-top:18px}.intro-section__notice-body .intro-section__text{font-size:14px;line-height:1.6;letter-spacing:-.03em;font-family:var(--font-n);font-weight:var(--font-regular);color:var(--color-gray-300)}.content-section{padding:100px 0}.content-section.content1-section{background-color:var(--color-blue-100)}.content-section.content2-section{background-color:var(--color-dark)}.content__header{grid-column:1/13}.content-section__content{grid-column:1/13;display:grid;grid-template-columns:repeat(2,1fr);grid-auto-rows:422px;gap:12px;margin-top:50px}.content-section__step{border-radius:15px;overflow:hidden;background-color:var(--color-gray-200)}.content-section__image img{display:block;width:100%;height:auto}.content-section__info{display:flex;flex-flow:row nowrap;justify-content:flex-start;align-items:flex-start;gap:0 9px;padding:20px 18px}.content-section__info .index{display:flex;flex-flow:row nowrap;justify-content:center;align-items:center;flex:0 0 22px;height:22px;border-radius:50%;font-size:11px;font-family:var(--font-family);font-weight:var(--font-black);color:var(--color-gray-200);background-color:var(--color-white)}.content-section__info .index[data-index="1"]{padding-right:1px}.content-section__info .text{font-size:15px;line-height:1.6;letter-spacing:-.03em;font-family:var(--font-n);font-weight:var(--font-regular);color:var(--color-gray-100)}.section-header{text-align:center}.header__step{display:inline-flex;flex-flow:row nowrap;justify-content:center;align-items:center;gap:0 16px;height:30px;border-radius:20px;padding-right:18px;background-color:var(--color-black)}.header__step span{font-size:12px;color:var(--color-white);font-family:var(--font-n);font-weight:var(--font-bold);padding-top:2px;letter-spacing:.2em}.header__step .step__number{display:flex;flex-flow:row nowrap;justify-content:center;align-items:center;height:100%;padding:0 15px;font-family:var(--font-family);font-weight:var(--font-bold);text-transform:uppercase;border-radius:inherit;background-color:var(--color-red-100)}.header__title{margin-top:19px;font-size:32px;font-family:var(--font-n);font-weight:var(--font-bold);line-height:1.4;letter-spacing:-.03em;color:var(--color-gray-400)}.header__sub-title{margin-top:9px;font-size:16px;font-family:var(--font-n);font-weight:var(--font-regular);line-height:1.4;letter-spacing:-.03em;color:var(--color-gray-300)}.header__badge{display:inline-flex;flex-flow:row nowrap;justify-content:center;align-items:center;gap:0 8px;height:60px;margin-top:30px;padding:3px 40px 0;border-radius:30px;font-size:16px;line-height:1.6;letter-spacing:-.03em;font-family:var(--font-n);font-weight:var(--font-bold);color:var(--color-white);background-color:var(--color-blue-500)}.header__badge svg{transform:translateY(-2px)}.header__badge:hover{background-color:var(--color-blue-400)}.theme--dark .header__title,.theme--dark .header__sub-title{color:var(--color-gray-100)}