@import "https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@300;400;700;900&family=Cinzel:wght@700;900&display=swap";:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media 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bounce;position:absolute;bottom:32px;left:50%;transform:translate(-50%)}@keyframes bounce{0%,to{transform:translate(-50%)translateY(0)}50%{transform:translate(-50%)translateY(8px)}}.section-header{text-align:center;margin-bottom:56px}.section-label{letter-spacing:6px;color:var(--accent);border-top:1px solid var(--accent);border-bottom:1px solid var(--accent);margin-bottom:20px;padding:4px 16px;font-size:11px;font-weight:700;display:inline-block}.section-title{color:var(--text);letter-spacing:-.5px;margin-bottom:12px;font-size:clamp(24px,4vw,40px);font-weight:700}.section-desc{color:var(--text-muted);letter-spacing:.5px;font-size:15px;font-weight:300}.courses-section{text-align:center;background:repeating-linear-gradient(0deg, transparent, transparent 31px, var(--chalk-line) 31px, var(--chalk-line) 32px), var(--bg-dark);padding:100px 24px}.chars-grid{grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:24px;max-width:980px;margin:0 auto;display:grid}.char-card{background:linear-gradient(135deg, var(--bg-card), var(--bg-card2));cursor:default;border:1px solid #ffffff0f;padding:40px 24px 32px;transition:all .3s}.char-card:hover{border-color:var(--accent-color);transform:translateY(-6px);box-shadow:0 12px 40px #00000080}.char-avatar{background:var(--accent-color);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:80px;height:80px;margin:0 auto 20px;font-family:Cinzel,serif;font-size:32px;font-weight:900;display:flex}.char-name{color:var(--text);margin-bottom:6px;font-size:16px;font-weight:700}.char-role{color:#5a7862;letter-spacing:2px;text-transform:uppercase;font-size:12px}.course-price{color:var(--accent);letter-spacing:1px;margin-top:16px;font-family:Cinzel,serif;font-size:20px;font-weight:700}.course-btn{color:#7a9a80;letter-spacing:2px;cursor:pointer;background:0 0;border:1px solid #3a5240;width:100%;margin-top:16px;padding:10px 20px;font-family:Noto Sans 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72px;display:grid}.pillar-card{background:var(--bg-card);border:1px solid #ffffff0d;padding:36px 24px;transition:border-color .3s}.pillar-card:hover{border-color:#7b421866}.pillar-icon{color:var(--accent);margin-bottom:16px;font-family:Cinzel,serif;font-size:40px;display:block}.pillar-title{color:var(--text);margin-bottom:10px;font-size:18px;font-weight:700}.pillar-desc{color:var(--text-muted);font-size:14px;font-weight:300;line-height:1.8}.stats-row{border:1px solid #ffffff0f;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:0;max-width:720px;margin:0 auto;display:grid}.stat-item{text-align:center;background:var(--bg-card2);border-right:1px solid #ffffff0f;padding:32px 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var(--accent);background:#0a0a0a}.contrast-img{object-fit:contain;width:100%;height:100%}.after-frame .contrast-img{object-fit:cover}.contrast-label-box{text-align:center}.contrast-tag{letter-spacing:5px;text-transform:uppercase;margin-bottom:12px;padding:4px 14px;font-size:10px;font-weight:700;display:inline-block}.tag-before{color:#7a9880;background:#5a705026;border:1px solid #4a6050}.tag-after{border:1px solid var(--accent);color:var(--accent);background:#7b421833}.contrast-label-box h3{color:var(--text);margin-bottom:6px;font-size:clamp(18px,2.5vw,24px);font-weight:700}.contrast-subtitle{color:var(--text-muted);margin-bottom:16px;font-size:14px;font-weight:300}.contrast-list{text-align:left;list-style:none;display:inline-block}.contrast-list li{color:var(--text-muted);padding:4px 0 4px 18px;font-size:14px;font-weight:300;position:relative}.contrast-list li:before{content:"·";color:var(--accent);position:absolute;left:4px}.contrast-vs{color:var(--accent);text-shadow:0 0 30px 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svg{filter:blur(.4px);display:block}@media (width<=700px){.aot-nav{padding:14px 20px}.contrast-split{flex-direction:column;align-items:center;gap:32px}.contrast-before,.contrast-after{padding:0}.contrast-vs{padding:8px 0;font-size:32px}.contrast-img-wrap{aspect-ratio:1;max-width:260px}.guarantee-box{padding:32px 20px}.stats-row{grid-template-columns:repeat(2,1fr)}.stat-item{border-bottom:1px solid #ffffff0f}}.page-wrapper{background:repeating-linear-gradient(0deg, transparent, transparent 31px, #ffffff06 31px, #ffffff06 32px), var(--bg);min-height:100vh;padding-top:72px}.page-inner{max-width:1100px;margin:0 auto;padding:60px 24px 100px}.page-header{margin-bottom:52px}.page-eyebrow{letter-spacing:6px;color:var(--accent);border-top:1px solid var(--accent);border-bottom:1px solid var(--accent);margin-bottom:16px;padding:4px 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#0006}.dash-card-icon{color:var(--accent);font-family:Cinzel,serif;font-size:36px;line-height:1}.dash-card-title{color:var(--text);letter-spacing:.5px;font-size:18px;font-weight:700}.dash-card-desc{color:var(--text-muted);font-size:13px;font-weight:300;line-height:1.7}.dash-card-arrow{color:var(--accent);margin-top:auto;font-size:18px}.dash-card--mileage{background:linear-gradient(160deg,#1e2f3a 0%,#192530 100%);border-color:#64b4dc2e!important}.dash-card--mileage:hover{box-shadow:0 12px 32px #3278b426;border-color:#64b4dc73!important}.dash-card--mileage .dash-card-icon{color:#64b4dc}.mileage-display{align-items:baseline;gap:6px;display:flex}.mileage-value{color:#64b4dc;letter-spacing:-1px;font-family:Cinzel,serif;font-size:40px;font-weight:700;line-height:1}.mileage-unit{color:#4a8aaa;letter-spacing:2px;font-family:Cinzel,serif;font-size:16px;font-weight:700}.dash-card--contact{text-align:left;cursor:pointer;background:0 0;font-family:Noto Sans 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#622;padding:4px 10px;font-size:11px;font-weight:700;position:absolute;top:16px;right:16px}.course-expire-info{background:#2c7a4b14;border:1px solid #2c7a4b33;align-items:center;gap:8px;margin-bottom:20px;padding:8px 12px;display:flex}.course-expire-info--expired{background:#b43c3c14;border-color:#b43c3c33}.expire-label{letter-spacing:2px;color:var(--text-muted);font-size:10px;font-weight:700}.expire-date{color:#7ddba4;font-size:12px;font-weight:500}.course-expire-info--expired .expire-date{color:#c77}.btn-watch{color:#7ddba4;letter-spacing:2px;cursor:pointer;white-space:nowrap;background:#1a4e2c;border:1px solid #2c7a4b;padding:10px 20px;font-family:Noto Sans KR,sans-serif;font-size:12px;font-weight:700;text-decoration:none;transition:all 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#ffffff0f;flex-direction:column;padding:36px 28px 28px;transition:all .3s;display:flex;position:relative}.ebook-card:hover{border-color:var(--ebook-color,var(--accent));transform:translateY(-4px);box-shadow:0 12px 32px #0006}.ebook-card--bought{background:linear-gradient(160deg,#1e3428,#1a2d22);border-color:#4a9a5a66!important}.ebook-card--bought:hover{border-color:#4a9a5a!important}.ebook-bought-badge{color:#7ddba4;letter-spacing:2px;background:#1e5c3a;border:1px solid #2c7a4b;padding:3px 10px;font-size:10px;font-weight:700;position:absolute;top:16px;right:16px}.ebook-card-avatar{color:#fff;border-radius:50%;justify-content:center;align-items:center;width:72px;height:72px;margin-bottom:20px;font-family:Cinzel,serif;font-size:24px;font-weight:900;display:flex}.ebook-card-title{color:var(--text);margin-bottom:5px;font-size:17px;font-weight:700}.ebook-card-subtitle{color:#5a7862;letter-spacing:2px;text-transform:uppercase;margin-bottom:14px;font-size:11px}.ebook-card-desc{color:var(--text-muted);flex:1;margin-bottom:24px;font-size:13px;font-weight:300;line-height:1.75}.ebook-card-footer{justify-content:space-between;align-items:center;gap:12px;margin-top:auto;display:flex}.ebook-price{color:var(--accent);font-family:Cinzel,serif;font-size:20px;font-weight:700}.btn-ebook-purchase{background:var(--accent-dark);border:1px solid var(--accent);color:#fff;letter-spacing:2px;cursor:pointer;white-space:nowrap;padding:10px 20px;font-family:Noto Sans KR,sans-serif;font-size:12px;font-weight:700;transition:all .2s}.btn-ebook-purchase:hover:not(:disabled){background:var(--accent)}.btn-ebook-purchase:disabled{opacity:.6;cursor:not-allowed}.btn-ebook-reorder{color:#7ddba4;letter-spacing:2px;cursor:pointer;white-space:nowrap;background:#4a9a5a1f;border:1px solid #3a7a4a;padding:10px 18px;font-family:Noto Sans KR,sans-serif;font-size:11px;font-weight:700;transition:all .2s}.btn-ebook-reorder:hover:not(:disabled){background:#4a9a5a40;border-color:#4a9a5a}.btn-ebook-reorder:disabled{opacity:.6;cursor:not-allowed}.ebook-bottom-notice{border-top:1px solid #ffffff0d;flex-direction:column;gap:8px;padding-top:28px;display:flex}.ebook-bottom-notice p{color:#4a5a4a;font-size:12px;font-weight:300;line-height:1.6}.ebook-success-wrap{text-align:center;max-width:560px;margin:0 auto;padding:20px 0 60px}.ebook-success-icon{color:#7ddba4;background:#4a9a5a26;border:2px solid #4a9a5a;border-radius:50%;justify-content:center;align-items:center;width:80px;height:80px;margin:0 auto 28px;font-size:36px;display:flex}.ebook-success-title{color:var(--text);margin-bottom:10px;font-size:clamp(22px,4vw,32px);font-weight:700}.ebook-success-sub{color:var(--text-muted);margin-bottom:36px;font-size:14px;font-weight:300}.ebook-success-box{background:var(--bg-card);text-align:left;border:1px solid #ffffff0f;flex-direction:column;gap:16px;margin-bottom:28px;padding:28px 32px;display:flex}.success-row{align-items:flex-start;gap:16px;display:flex}.success-label{letter-spacing:2px;color:var(--text-muted);flex-shrink:0;width:90px;padding-top:2px;font-size:11px;font-weight:700}.success-value{color:var(--text);font-size:14px;font-weight:500}.success-value--mono{color:var(--text-muted);word-break:break-all;font-family:monospace;font-size:12px}.ebook-success-notice{text-align:left;background:#64b4640f;border:1px solid #64b4642e;border-left:3px solid #4a9a5a;flex-direction:column;gap:8px;margin-bottom:36px;padding:18px 22px;display:flex}.ebook-success-notice p{color:var(--text-muted);font-size:13px;font-weight:300;line-height:1.7}.ebook-success-notice strong{color:#7ddba4;font-weight:700}.ebook-success-actions{justify-content:center;gap:14px;display:flex}.btn-ebook-back{color:var(--text-muted);letter-spacing:1px;background:0 0;border:1px solid #ffffff1f;padding:12px 24px;font-family:Noto Sans KR,sans-serif;font-size:13px;font-weight:600;text-decoration:none;transition:all .2s}.btn-ebook-back:hover{border-color:var(--accent);color:var(--text)}.btn-ebook-dashboard{background:var(--accent-dark);border:1px solid var(--accent);color:#fff;letter-spacing:1px;padding:12px 24px;font-family:Noto Sans KR,sans-serif;font-size:13px;font-weight:700;text-decoration:none;transition:all .2s}.btn-ebook-dashboard:hover{background:var(--accent)}.btn-hamburger{cursor:pointer;background:0 0;border:none;flex-direction:column;flex-shrink:0;justify-content:center;gap:5px;width:36px;height:36px;padding:4px;display:none}.hamburger-bar{background:var(--text);transform-origin:50%;border-radius:2px;width:22px;height:2px;transition:all .25s;display:block}.mobile-menu{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:99;background:#0f1a12fa;border-bottom:1px solid #ffffff12;flex-direction:column;padding:12px 0 20px;display:flex;position:fixed;top:56px;left:0;right:0}.mobile-menu-link{color:var(--text);letter-spacing:.5px;text-align:left;cursor:pointer;background:0 0;border:none;width:100%;padding:14px 28px;font-family:Noto Sans KR,sans-serif;font-size:15px;font-weight:500;text-decoration:none;transition:background .15s;display:block}.mobile-menu-link:hover{color:#fff;background:#ffffff0d}.mobile-menu-divider{background:#ffffff12;height:1px;margin:8px 0}@media (width<=768px){.btn-hamburger{display:flex}.nav-links,.btn-nav-ghost,.btn-nav-outline,.btn-nav-fill{display:none}}@media (width<=640px){.page-inner{padding:40px 16px 80px}.my-course-progress-bar{display:none}.lecture-card-top{flex-wrap:wrap}.dashboard-cards{grid-template-columns:1fr}.ebook-notice{flex-direction:column;gap:12px}.ebook-success-actions{flex-direction:column}}