*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:#1c302a;background:#fff;font-family:"Pretendard","Noto Sans KR","Malgun Gothic",sans-serif;font-size:16px;line-height:1.8;word-break:keep-all}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}button,a,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid #c6744a;outline-offset:5px}p{color:#5c6863;margin:0 0 20px}h1,h2,h3,h4{margin:0;line-height:1.4;letter-spacing:-.045em}h2{font-size:clamp(2rem,3.5vw,2.8rem);font-weight:700}h3{font-size:1.2rem}h4{font-size:1rem}.wrap{width:min(1180px,calc(100% - 80px));margin:auto}.section{padding-top:100px;padding-bottom:100px}.eyebrow{font-size:.8rem;font-weight:700;letter-spacing:.13em;color:#4c7163;margin-bottom:22px}.skip{position:fixed;top:-100px;z-index:100;background:white;padding:10px}.skip:focus{top:5px}header{position:sticky;top:0;background:#ffffffee;backdrop-filter:blur(12px);border-bottom:1px solid #e7ece8;z-index:10}.header{height:90px;display:flex;align-items:center;gap:45px}.brand{display:flex;gap:12px;align-items:center;font-size:1.1rem;font-weight:700;line-height:1.6;white-space:nowrap}.brand small{display:block;font-size:.65rem;letter-spacing:.12em;font-weight:500}.monogram{border:1px solid #376251;border-radius:3px;padding:4px 8px;font-family:Georgia,serif;font-size:1.5rem}.header nav{display:flex;gap:30px;margin-left:auto;font-size:.9rem}.header nav a:hover{color:#08704d}.button{display:inline-flex;align-items:center;justify-content:center;padding:14px 24px;background:#194f3e;color:white;border:1px solid #194f3e;border-radius:4px;font-size:.95rem;font-weight:600;line-height:1.6;transition:background .2s}.button:hover{background:#0d3628}.header-call{padding:10px 20px;font-size:.85rem}.outline{background:transparent;color:#194f3e}.outline:hover{background:#eef4f0}.hero{background:#f3f6f3;padding:75px 0 0;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:80px}.hero h1{font-size:clamp(2.6rem,4.6vw,4rem);line-height:1.25;font-weight:750;letter-spacing:-.065em}.hero h1 em{color:#24674e;font-style:normal}.hero-desc{margin-top:28px;font-size:1.05rem;line-height:1.9}.actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap;margin:26px 0}.text-link{font-weight:600;border-bottom:1px solid #789588;font-size:.95rem;padding-bottom:3px}.text-link:hover{color:#168253}.hero-foot{font-size:.75rem;display:flex;flex-wrap:wrap;gap:30px;padding:38px 0;color:#607469}.hero-right{padding-top:12px;position:relative}.hero-label{display:flex;justify-content:space-between;border-top:1px solid #9ab2a3;padding:15px 0;font-size:.7rem;letter-spacing:.12em;color:#587262}.ladder{display:flex;flex-direction:column;gap:14px;margin-top:18px;padding-bottom:26px}.ladder-row{display:grid;grid-template-columns:28px 1fr;align-items:center;padding:23px 26px;border:1px solid #b7c6bc;border-radius:5px;background:#fff;box-shadow:0 8px 20px #163d2b06}.ladder-row strong{font-family:Georgia,serif;font-size:1.9rem;line-height:1.2;font-weight:500;letter-spacing:-.025em}.ladder-row>span{font-size:.75rem;grid-row:span 2;align-self:start;padding-top:8px;opacity:.65}.ladder-row small{font-size:.85rem;color:#6b766c;grid-column:2;margin-top:5px}.platinum{margin-left:70px;background:#173f33;color:#fff;border-color:#173f33}.platinum small{color:#c8d8cf}.gold{margin-left:46px;border-color:#c1a766}.gold strong{color:#8d6f23}.silver{margin-left:23px;background:#e8eeee}.bronze strong{color:#975d3d}.ladder-caption{font-size:.8rem;text-align:right}.fact-band{background:#173f33;color:#fff}.facts{display:grid;grid-template-columns:repeat(4,1fr);padding:28px 0}.facts>div{padding-left:34px;border-left:1px solid #527265}.facts>div:first-child{border:none;padding-left:0}.facts strong{display:block;font-size:1.2rem}.facts span{font-size:.85rem;color:#c5d4cb}.section-heading{margin-bottom:42px}.section-heading>p:last-child{margin-top:20px}.horizontal{display:flex;justify-content:space-between;align-items:flex-end;gap:40px}.horizontal>p{font-size:.95rem;margin-bottom:6px}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px}.lead{font-size:1.8rem;line-height:1.6;color:#253c32;font-weight:600;letter-spacing:-.05em}.lead span{color:#789184}.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;margin-top:54px}.value-grid article{border-top:1px solid #cbd8d0;padding-top:24px}.index{color:#788e80;font-size:.8rem;display:block;margin-bottom:16px}.value-grid p{font-size:.95rem;margin:12px 0 0}.roadmap{background:#f2f5f2}.level-tabs{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid #cad6ce;gap:8px}.level-tabs button{border:0;background:transparent;text-align:left;padding:20px;font-size:.8rem;color:#718276;border-radius:4px 4px 0 0}.level-tabs strong{display:block;font-family:Georgia,serif;font-size:1.75rem;font-weight:500;color:#385344;margin:6px 0}.level-tabs button span{font-size:.85rem}.level-tabs button[aria-selected=true]{background:#1b4b3a;color:#c0d3c5}.level-tabs button[aria-selected=true] strong,.level-tabs button[aria-selected=true] span{color:white}.level-panel{padding:42px;background:white;display:grid;grid-template-columns:1fr 1fr;gap:60px;min-height:310px;border:1px solid #dae3dc;border-top:0}.level-tag{font-size:.7rem;letter-spacing:.15em;color:#5c826c}.level-panel h3{font-size:1.6rem;margin:13px 0 16px}.level-panel p{font-size:.95rem}.chips{display:flex;gap:8px;flex-wrap:wrap}.chips span{font-size:.8rem;background:#f1f5f1;border-radius:3px;padding:3px 11px}.level-plan{border-left:1px solid #e3e9e4;padding-left:36px}.level-plan ul{padding-left:20px;font-size:.95rem;color:#5a6b60;line-height:2.2}.level-plan p{border-top:1px solid #e4e9e5;padding-top:12px;font-size:.85rem}.note{font-size:.8rem;margin:16px 0 0;color:#778278}.study-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.study-grid article{border:1px solid #dde5df;padding:30px;border-radius:4px}.step{font-size:.75rem;color:#537663;letter-spacing:.08em;display:block;margin-bottom:24px}.study-grid p{font-size:.95rem;margin-top:15px}.study-grid ul{border-top:1px solid #e5ebe6;padding:18px 0 0 18px;font-size:.85rem;color:#647467;margin-bottom:0}.study-note{margin-top:30px;background:#edf3ee;border-radius:4px;padding:24px 28px;display:flex;align-items:center;gap:30px}.study-note strong{white-space:nowrap;font-size:.95rem}.study-note p{margin:0;font-size:.85rem}.study-note a{white-space:nowrap;font-size:.95rem;font-weight:600}.language-section{background:#173f33;color:white}.language-section .eyebrow{color:#aac4b5}.language-section p{color:#c1d3c8}.language-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:35px}.language-grid article{border-top:1px solid #56796a;padding-top:24px}.language-name{font-family:Georgia,serif;font-size:2.5rem;display:block;margin-bottom:12px}.language-grid h3{font-size:1.05rem;letter-spacing:-.035em}.language-grid p{margin-top:17px;font-size:.9rem}.language-hint{font-size:.75rem;border:1px solid #658373;display:inline-block;padding:4px 10px;border-radius:3px}.participate-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:80px}.contest-steps{list-style:none;margin:0;padding:0}.contest-steps li{display:flex;gap:25px;padding:20px 0;border-bottom:1px solid #e2e9e4}.contest-steps li:first-child{padding-top:0}.contest-steps li>span{font-family:Georgia,serif;font-size:1.8rem;color:#759182}.contest-steps h3{font-size:1.05rem}.contest-steps p{font-size:.9rem;margin:8px 0 0}.official-note{border-left:3px solid #35694f;background:#f2f5f2;padding:24px 28px;margin-top:38px;font-size:.85rem}.official-note p{margin:9px 0}.official-note a{text-decoration:underline}.faq-section{background:#f5f7f5}.faq-grid{display:grid;grid-template-columns:1fr 1.7fr;gap:60px}.faqs details{border-bottom:1px solid #d8e1da;padding:22px 0}.faqs details:first-child{padding-top:0}.faqs summary{font-size:1.05rem;font-weight:600;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px}.faqs summary::-webkit-details-marker{display:none}.faqs summary:after{content:'+';color:#7d9383;font-weight:400;font-size:1.4rem;line-height:1.4}.faqs details[open] summary:after{content:'−'}.faqs details p{font-size:.95rem;margin:18px 28px 0 0}.contact-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:70px;align-items:center}.academy-photo{height:420px;position:relative;overflow:hidden;border-radius:4px;background:#e2e9e2}.academy-photo img{width:100%;height:100%;object-fit:cover;object-position:80% 60%}.academy-photo small{position:absolute;bottom:0;left:0;right:0;background:#112d25d9;color:#dce6e0;font-size:.7rem;padding:10px 14px}.contact-copy h2{font-size:2.1rem}.contact-copy>p:not(.eyebrow){font-size:.95rem;margin-top:22px}.contact-detail{margin-top:23px}.contact-detail>span{font-size:.8rem;color:#7b8b80;display:block}.phone{display:block;font-family:Georgia,serif;font-size:1.85rem;line-height:1.5;color:#22573d;letter-spacing:0}.contact-detail address{font-style:normal;font-size:.95rem;line-height:1.8}footer{border-top:1px solid #e4eae5;padding:32px 0}.footer-grid{display:flex;align-items:center;gap:50px}.footer-grid p{font-size:.75rem;margin:0}.footer-grid a:not(.brand){text-decoration:underline}.footer-grid>small{margin-left:auto;font-size:.7rem;color:#7f8a80}@media(max-width:1000px){.header{gap:20px}.header nav{gap:18px;font-size:.8rem}.hero-grid{gap:35px}.hero h1{font-size:3.3rem}.study-note{flex-wrap:wrap;gap:12px}.contact-grid{gap:35px}.contact-copy h2{font-size:1.8rem}}@media(max-width:760px){.wrap{width:calc(100% - 40px)}.header{height:74px;gap:10px}.header nav{display:none}.header-call{margin-left:auto;padding:9px 15px}.brand{font-size:.95rem}.hero{padding-top:45px}.hero-grid{grid-template-columns:1fr;gap:5px}.hero h1{font-size:2.75rem}.hero-desc{font-size:1rem}.hero-foot{padding:18px 0;gap:15px}.hero-right{padding-top:20px}.ladder{max-width:460px;margin:8px auto 0}.ladder-row{padding:15px 20px}.ladder-row strong{font-size:1.6rem}.ladder-caption{padding-bottom:20px}.facts{grid-template-columns:1fr 1fr;gap:22px;padding:26px 0}.facts>div{padding-left:14px}.facts>div:nth-child(3){padding-left:0;border:none}.facts strong{font-size:1.05rem}.facts span{font-size:.75rem}.section{padding-top:65px;padding-bottom:65px}.about-grid,.value-grid,.study-grid,.language-grid,.participate-grid,.faq-grid,.contact-grid{grid-template-columns:1fr;gap:28px}.about-grid .lead{font-size:1.4rem}.section-heading{margin-bottom:28px}.horizontal{display:block}.horizontal>p{margin-top:20px}.level-tabs{gap:3px}.level-tabs button{padding:12px 8px}.level-tabs strong{font-size:1.2rem}.level-tabs button span{font-size:.7rem}.level-panel{grid-template-columns:1fr;gap:20px;padding:24px}.level-plan{border-left:0;border-top:1px solid #e4e9e4;padding:22px 0 0}.level-panel h3{font-size:1.4rem}.study-grid article{padding:25px}.step{margin-bottom:16px}.study-note{display:block;padding:22px}.study-note p{margin:10px 0}.language-grid{gap:35px}.contest-steps li{gap:20px}.faq-grid{gap:8px}.faqs summary{font-size:1rem}.contact-grid{gap:35px}.academy-photo{height:310px}.footer-grid{display:block}.footer-grid>div{margin:20px 0}.footer-grid>small{display:block}.contact-copy h2{font-size:1.8rem}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
.test-promo{display:flex;justify-content:space-between;gap:24px;align-items:center;padding-top:28px;padding-bottom:28px;border-bottom:1px solid #e1e9e3}.test-promo p{font-size:.9rem;margin:3px 0 0}.test-hero{background:#f2f6f2;padding:32px 0 60px}.page-tabs{display:flex;gap:25px;border-bottom:1px solid #d4dfd6;margin-bottom:46px}.page-tabs a{padding:10px 0;font-size:.9rem}.page-tabs a[aria-current]{border-bottom:3px solid #1b4b3a;font-weight:700}.test-hero h1{font-size:clamp(2.1rem,4vw,3.4rem);line-height:1.35}.test-hero em{font-style:normal;color:#24674e}.test-hero h1+p{margin-top:24px}.test-meta{display:flex;flex-wrap:wrap;gap:10px}.test-meta span{padding:5px 13px;border:1px solid #c6d7ca;border-radius:3px;font-size:.8rem}.test-body{max-width:920px;padding-top:45px;padding-bottom:70px}.test-intro{padding:26px;background:#f4f7f4;border-left:3px solid #416e53}.test-intro p{font-size:.9rem;margin:12px 0 0}.question{padding:50px 0;border-bottom:1px solid #dbe5dc}.question-heading{display:flex;align-items:center;gap:24px;margin-bottom:25px}.q-number{font-family:Georgia,serif;font-size:2.6rem;color:#648b71}.question h2{font-size:1.65rem}.difficulty{color:#a0763c;font-size:.85rem;letter-spacing:.15em}.question-body ol{padding-left:24px;color:#344a3c}.question-body p{margin-bottom:15px}.problem-data{background:#f2f5f2;padding:18px 24px;font-size:1.25rem;font-weight:600;color:#24563c;letter-spacing:.03em}blockquote{border-left:3px solid #5d836b;padding:12px 22px;margin:18px 0;background:#f5f7f5}.friend-list{background:#f2f5f2;padding:18px 26px;line-height:1.9;margin-bottom:20px}.evaluation{font-size:.85rem;color:#6b7e6d;margin:24px 0}.question label{display:block;font-size:.9rem;font-weight:600;margin-bottom:9px}textarea{font:inherit;line-height:1.8;width:100%;border:1px solid #bccdbe;padding:16px;border-radius:4px;resize:vertical;min-height:150px;color:#223c2b;background:#fff}textarea:focus{outline:2px solid #3a7751;outline-offset:2px}.solution{margin-top:20px;background:#f5f7f5;padding:16px 22px}.solution summary{cursor:pointer;font-size:.9rem;color:#41674d}.solution h3{font-size:1rem;margin-top:20px}.solution p{font-size:.9rem;margin-top:12px}.grading{padding:65px 0}.grading>p{margin-top:22px}.rubric{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:30px 0}.rubric div{padding:20px 12px;background:#edf3ee;text-align:center}.rubric strong{display:block;font-size:1.7rem;color:#1b553a}.rubric span{font-size:.8rem}.score-inputs{display:grid;gap:18px;margin-bottom:28px}fieldset{border:1px solid #d4e0d6;border-radius:4px;padding:18px 22px;display:grid;grid-template-columns:repeat(4,1fr);gap:15px}legend{font-size:.9rem;font-weight:600;padding:0 8px}fieldset label{font-size:.8rem}select{display:block;width:100%;margin-top:7px;font:inherit;padding:8px;background:white;color:#284b32;border:1px solid #bccfbe;border-radius:3px}.score-result{padding:25px;background:#eaf2ec;margin-top:24px}.score-result strong{font-size:1.6rem}.score-result p{margin:10px 0 0}.observation{border-top:1px solid #d6e1d8;padding-top:40px}.observation h2{font-size:1.7rem}.observation .value-grid{margin:20px 0 35px}.observation>p{font-size:.95rem}@media(max-width:760px){.test-promo{display:block}.test-promo .button{margin-top:15px}.test-hero{padding-bottom:40px}.test-body{padding-top:25px}.page-tabs{margin-bottom:32px}.rubric{grid-template-columns:1fr 1fr}.question{padding:35px 0}.question-heading{gap:17px}.question h2{font-size:1.4rem}fieldset{grid-template-columns:1fr 1fr;padding:16px}.problem-data{padding:16px;font-size:1.1rem}.test-intro{padding:22px}.test-intro .actions{gap:16px}.header .brand small{font-size:.6rem}}