@font-face{font-family:Goorm Sans;src:url(https://cdn.jsdelivr.net/gh/projectnoonnu/2408@1.0/goorm-sans-regular.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:Goorm Sans;src:url(https://cdn.jsdelivr.net/gh/projectnoonnu/2408@1.0/goorm-sans-medium.woff2) format("woff2");font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:Goorm Sans;src:url(https://cdn.jsdelivr.net/gh/projectnoonnu/2408@1.0/goorm-sans-bold.woff2) format("woff2");font-weight:700;font-style:normal;font-display:swap}:root{--bg: #fafafa;--bg-card: #ffffff;--text: #1a1a1a;--text-secondary: #555;--text-muted: #888;--border: #e8e8e8;--border-light: #f0f0f0;--accent: #4a6cf7;--error: #e53935}*{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scrollbar-gutter:stable}body{font-family:Goorm Sans,-apple-system,BlinkMacSystemFont,sans-serif;letter-spacing:-.03em;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}.app{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1}.header{background:var(--bg-card);border-bottom:1px solid var(--border-light);position:sticky;top:0;z-index:100;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffffe6}.header-inner{max-width:1280px;margin:0 auto;padding:.875rem 1.5rem;display:flex;align-items:center;gap:2rem}.logo{display:flex;align-items:center;gap:.5rem;font-size:1.125rem;font-weight:700;color:var(--text);flex-shrink:0}.logo-icon{width:2.75rem;height:2.75rem}.gallery{max-width:1280px;margin:0 auto;padding:2.5rem 1.5rem 4rem}.state-msg{text-align:center;padding:5rem 2rem;color:var(--text-muted);font-size:.9375rem}.state-msg.error{color:var(--error)}.deck-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.75rem}.deck-card{display:block;background:var(--bg-card);border-radius:12px;overflow:hidden;border:1px solid var(--border-light);transition:all .2s ease}.deck-card:hover{border-color:var(--border);box-shadow:0 4px 12px #0000000f}.deck-card-thumbnail{position:relative;width:100%;aspect-ratio:16/9;background:#f5f5f7;display:flex;align-items:center;justify-content:center;overflow:hidden}.deck-card-thumbnail img,.deck-card-thumbnail canvas{width:100%;height:100%;object-fit:contain;background:#fff;transition:opacity .3s ease}.thumb-skeleton{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,#e8e8e8 25%,#f0f0f0,#e8e8e8 75%);background-size:200% 100%;animation:skeleton-loading 1.5s infinite}.deck-card-content{padding:1rem 1.125rem 1.125rem}.deck-card-title{font-size:.9375rem;font-weight:600;margin-bottom:.25rem;line-height:1.4;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.deck-card-description{font-size:.8125rem;color:var(--text-muted);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.deck-card-meta{display:flex;align-items:center;gap:.375rem;margin-top:.75rem;font-size:.6875rem;color:var(--text-muted)}.empty-state{text-align:center;padding:5rem 2rem}.empty-state-icon{font-size:3rem;margin-bottom:1rem;opacity:.3}.empty-state-title{font-size:1.125rem;font-weight:500;margin-bottom:.25rem}.empty-state-text{color:var(--text-muted);font-size:.9375rem}.page{max-width:1280px;margin:0 auto;padding:2.5rem 1.5rem 4rem}.deck-detail{display:grid;grid-template-columns:1fr 340px;gap:2.5rem;align-items:start}@media(max-width:960px){.deck-detail{grid-template-columns:1fr}}.deck-main{background:#f5f5f7;border-radius:16px;padding:.75rem}.deck-sidebar{position:sticky;top:5rem}.deck-info-title{font-size:1.5rem;font-weight:600;line-height:1.35;margin-bottom:.75rem}.deck-info-description{color:var(--text-secondary);line-height:1.7;margin-bottom:1rem}.deck-comment{margin-top:1.75rem;margin-bottom:2rem;padding-top:1.75rem;border-top:1px solid var(--border)}.deck-comment-label{font-size:.6875rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:.625rem}.deck-comment-text{font-size:.9375rem;line-height:1.75;color:var(--text-secondary)}.pdf-viewer{background:#f5f5f7}.pdf-skeleton{aspect-ratio:16/9;background:linear-gradient(90deg,#e8e8e8 25%,#f0f0f0,#e8e8e8 75%);background-size:200% 100%;animation:skeleton-loading 1.5s infinite;border-radius:8px}@keyframes skeleton-loading{0%{background-position:200% 0}to{background-position:-200% 0}}.detail-skeleton-viewer{aspect-ratio:16/9;background:linear-gradient(90deg,#e8e8e8 25%,#f0f0f0,#e8e8e8 75%);background-size:200% 100%;animation:skeleton-loading 1.5s infinite;border-radius:8px}.detail-skeleton-title{height:2rem;width:70%;background:linear-gradient(90deg,#e8e8e8 25%,#f0f0f0,#e8e8e8 75%);background-size:200% 100%;animation:skeleton-loading 1.5s infinite;border-radius:6px;margin-bottom:1rem}.detail-skeleton-desc{height:1rem;width:100%;background:linear-gradient(90deg,#e8e8e8 25%,#f0f0f0,#e8e8e8 75%);background-size:200% 100%;animation:skeleton-loading 1.5s infinite;border-radius:4px;margin-bottom:.5rem}.detail-skeleton-desc.short{width:60%;margin-bottom:1.25rem}.detail-skeleton-meta{height:.875rem;width:40%;background:linear-gradient(90deg,#e8e8e8 25%,#f0f0f0,#e8e8e8 75%);background-size:200% 100%;animation:skeleton-loading 1.5s infinite;border-radius:4px}.pdf-canvas{display:block;margin:0 auto;max-width:100%;background:#fff;border-radius:8px;box-shadow:0 2px 12px #0000000f}.pdf-controls{display:flex;align-items:center;justify-content:center;gap:1rem;margin-top:1.25rem;padding-top:1.25rem;border-top:1px solid var(--border)}.pdf-btn{padding:.5rem 1.25rem;border:1px solid var(--border);border-radius:100px;background:var(--bg-card);font-size:.8125rem;font-family:inherit;letter-spacing:inherit;color:var(--text-secondary);cursor:pointer;transition:all .15s ease}.pdf-btn:hover:not(:disabled){border-color:var(--text);color:var(--text)}.pdf-btn:disabled{opacity:.35;cursor:not-allowed}.pdf-page-info{font-size:.8125rem;color:var(--text-muted);min-width:60px;text-align:center}.pdf-download{margin-left:auto;background:var(--text);color:#fff;border-color:var(--text)}.pdf-download:hover:not(:disabled){opacity:.85;border-color:var(--text);color:#fff}@media(max-width:480px){.pdf-controls{flex-wrap:wrap;gap:.75rem}.pdf-btn{padding:.5rem .875rem;font-size:.75rem}.pdf-page-info{font-size:.75rem;min-width:50px}.pdf-download{width:100%;margin-left:0;order:4}}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.625rem 1.25rem;border-radius:10px;font-size:.875rem;font-weight:500;font-family:inherit;letter-spacing:inherit;cursor:pointer;transition:all .15s ease}.btn-primary{background:var(--text);color:#fff;border:none}.btn-primary:hover{opacity:.85}.btn-secondary{background:transparent;color:var(--text-secondary);border:1px solid var(--border)}.btn-secondary:hover{border-color:var(--text);color:var(--text)}.upload-page{max-width:480px;margin:0 auto;padding:3rem 1.5rem}.upload-form{background:var(--bg-card);border-radius:20px;padding:2rem;box-shadow:0 1px 3px #0000000a}.upload-form h2{font-size:1.375rem;font-weight:600;margin-bottom:1.75rem}.upload-form .field{margin-bottom:1.25rem}.upload-form label{display:block;font-size:.8125rem;font-weight:500;color:var(--text-secondary);margin-bottom:.5rem}.upload-form input[type=text],.upload-form textarea{width:100%;padding:.75rem 1rem;border:1px solid var(--border);border-radius:12px;font-size:.9375rem;font-family:inherit;letter-spacing:inherit;transition:all .15s ease}.upload-form input:focus,.upload-form textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #4a6cf71a}.upload-form textarea{resize:vertical;min-height:100px}.file-drop{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem;border:2px dashed var(--border);border-radius:12px;cursor:pointer;transition:all .15s ease}.file-drop:hover,.file-drop.dragging{border-color:var(--accent);background:#4a6cf70d}.file-drop input{display:none}.file-drop span{font-size:.9375rem;color:var(--text-muted)}.error-msg{padding:.75rem 1rem;margin-bottom:1.25rem;font-size:.875rem;color:var(--error);background:#fef2f2;border-radius:10px}.upload-form button[type=submit]{width:100%;padding:.875rem;border:none;border-radius:12px;background:var(--text);color:#fff;font-size:.9375rem;font-weight:500;font-family:inherit;letter-spacing:inherit;cursor:pointer;transition:all .15s ease}.upload-form button:disabled{opacity:.5;cursor:not-allowed}.upload-form button:hover:not(:disabled){opacity:.9}.footer{background:var(--bg-card);border-top:1px solid var(--border-light);padding:2.5rem 1.5rem 2rem;margin-top:auto}.footer-inner{max-width:1280px;margin:0 auto}.footer-top{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;padding-bottom:2rem;border-bottom:1px solid var(--border-light)}.footer-section{display:flex;flex-direction:column;gap:.5rem}.footer-section-title{font-size:.6875rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text);margin-bottom:.5rem}.footer-section a,.footer-section span{font-size:.8125rem;color:var(--text-muted);transition:color .15s ease}.footer-section a:hover{color:var(--text)}.footer-deck-link{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.footer-empty{font-size:.8125rem;color:var(--text-muted);font-style:italic}.footer-address{font-size:.75rem;color:var(--text-muted)}.footer-bottom{display:flex;align-items:center;justify-content:space-between;padding-top:1.5rem}.footer-copy{font-size:.75rem;color:var(--text-muted)}.footer-powered{font-size:.75rem;color:var(--text-muted);transition:color .15s ease}.footer-powered:hover{color:var(--accent)}.loading-state{text-align:center;padding:4rem 2rem;color:var(--text-muted)}.legal-page{max-width:800px;margin:0 auto;padding:3rem 1.5rem 4rem}.legal-content h1{font-size:2rem;font-weight:700;margin-bottom:.5rem}.legal-date{color:var(--text-muted);font-size:.875rem;margin-bottom:2.5rem}.legal-content section{margin-bottom:2rem}.legal-content h2{font-size:1.25rem;font-weight:600;margin-bottom:.75rem;color:var(--text)}.legal-content h3{font-size:1rem;font-weight:600;margin:1rem 0 .5rem;color:var(--text-secondary)}.legal-content p{color:var(--text-secondary);line-height:1.8;margin-bottom:.75rem}.legal-content ul{margin:.75rem 0 1rem 1.5rem;color:var(--text-secondary);line-height:1.8}.legal-content li{margin-bottom:.375rem}.legal-content address{font-style:normal;color:var(--text-secondary);line-height:1.8;margin-top:.5rem}.not-found{display:flex;align-items:center;justify-content:center;min-height:60vh;padding:2rem}.not-found-content{text-align:center}.not-found-code{font-size:6rem;font-weight:700;color:var(--border);line-height:1;margin-bottom:.5rem}.not-found-text{font-size:1.125rem;color:var(--text-muted);margin-bottom:2rem}@media(max-width:768px){.header-inner{padding:.75rem 1rem;gap:1rem}.logo{font-size:1rem}.gallery{padding:1.5rem 1rem 3rem}.deck-grid{grid-template-columns:1fr;gap:1.25rem}.footer-top{grid-template-columns:1fr;gap:1.5rem;text-align:center}.footer-section{align-items:center}.footer-bottom{flex-direction:column;gap:.75rem;text-align:center}}