@import"https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;500;600;700;800&display=swap";:root{--bg: #f8f8f8;--surface: #ffffff;--border: #e8e8e8;--text: #1a1a2e;--text-sub: #6b6b80;--text-muted: #9e9eae;--accent: #7c3aed;--accent-soft: #ede9fe;--accent-hover: #6d28d9;--pink: #ec4899;--radius: 14px;--radius-sm: 8px;--header-h: 64px}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%;width:100%}body{font-family:Noto Sans KR,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text);overflow-x:hidden;-webkit-tap-highlight-color:transparent;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-thumb{background:#d4d4d4;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#bbb}button,input,textarea{font:inherit}button{cursor:pointer}@keyframes fadeUp{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@keyframes modalIn{0%{opacity:0;transform:scale(.96) translateY(12px)}to{opacity:1;transform:scale(1) translateY(0)}}@keyframes backdropIn{0%{opacity:0}to{opacity:1}}@keyframes spin{to{transform:rotate(360deg)}}.spin{animation:spin .8s linear infinite}.site-header{position:fixed;top:0;left:0;right:0;z-index:100;height:var(--header-h);background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 clamp(16px,3vw,32px);gap:16px}.brand-lockup{display:inline-flex;align-items:center;gap:10px;flex-shrink:0}.rainbow-logo{width:34px;height:34px;flex-shrink:0}.brand-lockup strong{font-size:15px;font-weight:800;color:var(--text);letter-spacing:.02em;white-space:nowrap}.header-nav{display:flex;gap:4px;margin-left:16px}.header-nav button{position:relative;padding:6px 14px;border:none;background:transparent;color:var(--text-sub);font-size:14px;font-weight:500;border-radius:var(--radius-sm);transition:all .2s}.header-nav button:hover{color:var(--text);background:#0000000a}.header-nav button.active{color:var(--accent);background:var(--accent-soft);font-weight:700}.header-spacer{flex:1}.header-search{position:relative;max-width:260px;flex:1}.header-search input{width:100%;height:38px;padding:0 14px 0 38px;border:1px solid var(--border);border-radius:20px;background:var(--bg);font-size:13px;outline:none;color:var(--text);transition:all .2s}.header-search input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #7c3aed14;background:#fff}.header-search svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--text-muted);pointer-events:none}.header-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.btn-ghost{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border:none;background:transparent;color:var(--text-sub);font-size:13px;font-weight:500;border-radius:var(--radius-sm);transition:all .15s}.btn-ghost:hover{color:var(--text);background:#0000000a}.btn-primary{display:inline-flex;align-items:center;gap:6px;padding:8px 18px;border:none;background:var(--accent);color:#fff;font-size:13px;font-weight:700;border-radius:var(--radius-sm);transition:all .15s}.btn-primary:hover{background:var(--accent-hover)}.user-avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--pink));display:grid;place-items:center;color:#fff;font-size:13px;font-weight:700;flex-shrink:0;cursor:pointer;overflow:hidden}.user-avatar img{width:100%;height:100%;object-fit:cover}.main-content{padding-top:calc(var(--header-h) + 24px);padding-bottom:48px;max-width:1440px;margin:0 auto;padding-left:clamp(16px,3vw,32px);padding-right:clamp(16px,3vw,32px)}.gallery-header{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:24px;gap:16px}.gallery-header h1{font-size:22px;font-weight:800;color:var(--text)}.gallery-header .count{font-size:13px;color:var(--text-muted);font-weight:500}.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.design-card{width:100%;padding:0;border:none;background:none;text-align:left;color:inherit;animation:fadeUp .4s ease both}.card-thumb-wrap{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3;background:#eee;cursor:pointer}.card-thumb-wrap iframe{position:absolute;top:0;right:0;bottom:0;left:0;width:400%;height:400%;border:0;background:#fff;pointer-events:none;transform:scale(.25);transform-origin:0 0}.card-thumb-wrap .no-preview{display:grid;place-items:center;width:100%;height:100%;background:linear-gradient(135deg,var(--accent-soft),#fce4ec);color:var(--accent)}.card-hover-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(transparent 40%,#000000a6);opacity:1;display:flex;flex-direction:column;justify-content:flex-end;padding:16px;border-radius:var(--radius)}.card-overlay-title{color:#fff;font-size:15px;font-weight:700;margin-bottom:8px;text-wrap:pretty}.card-overlay-actions{display:flex;gap:6px}.card-overlay-actions button{display:flex;align-items:center;gap:4px;padding:5px 12px;border-radius:20px;border:none;background:#fff3;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);color:#fff;font-size:12px;font-weight:600;cursor:pointer;transition:background .15s;font-family:inherit}.card-overlay-actions button:hover{background:#ffffff59}.card-overlay-actions button.liked{background:var(--pink)}.card-overlay-actions button.bookmarked{background:var(--accent)}.card-info{display:flex;align-items:center;justify-content:space-between;padding:10px 4px 2px}.card-author{display:flex;align-items:center;gap:8px}.card-author-avatar{width:24px;height:24px;border-radius:50%;object-fit:cover}.card-author-avatar.fallback{display:grid;place-items:center;background:var(--accent);color:#fff;font-size:11px;font-weight:700}.card-author span{font-size:13px;font-weight:500;color:var(--text-sub)}.card-stats{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--text-muted)}.card-stats span{display:flex;align-items:center;gap:3px}.template-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.template-card{display:flex;justify-content:space-between;gap:14px;padding:20px;border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);color:var(--text);text-decoration:none;transition:all .2s}.template-card:hover{border-color:var(--accent);box-shadow:0 4px 20px #7c3aed14;transform:translateY(-2px)}.template-card strong{display:block;margin-bottom:6px;font-size:16px;font-weight:700;color:var(--text)}.template-card p{font-size:13px;color:var(--text-sub);line-height:1.5}.template-card svg{flex-shrink:0;color:var(--text-muted)}.preview-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;background:#0a0a14bf;display:flex;align-items:center;justify-content:center;padding:20px;animation:backdropIn .2s ease}.preview-modal{width:100%;max-width:1100px;height:calc(100vh - 40px);background:var(--surface);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;animation:modalIn .25s ease}.preview-modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border);gap:16px;flex-shrink:0}.preview-author-area{display:flex;align-items:center;gap:12px;min-width:0}.preview-author-avatar{width:40px;height:40px;border-radius:50%;object-fit:cover;flex-shrink:0}.preview-author-avatar.fallback{display:grid;place-items:center;background:var(--accent);color:#fff;font-size:16px;font-weight:700}.preview-author-info strong{display:block;font-size:15px;font-weight:700}.preview-author-info span{font-size:12px;color:var(--text-muted)}.preview-modal-actions{display:flex;gap:8px;flex-shrink:0}.btn-like,.btn-bookmark{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius-sm);border:1px solid var(--border);background:#fff;color:var(--text);font-size:13px;font-weight:600;cursor:pointer;transition:all .15s;font-family:inherit}.btn-like:hover,.btn-bookmark:hover{border-color:#ccc}.btn-like.active{background:#fdf2f8;border-color:var(--pink);color:var(--pink)}.btn-bookmark.active{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}.btn-download{display:inline-flex;align-items:center;gap:6px;padding:8px 18px;border-radius:var(--radius-sm);border:none;background:var(--text);color:#fff;font-size:13px;font-weight:700;cursor:pointer;text-decoration:none;font-family:inherit;transition:all .15s}.btn-download:hover{background:#000}.btn-modal-close{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;border:1px solid var(--border);background:#fff;color:var(--text-sub);cursor:pointer;transition:all .15s;flex-shrink:0}.btn-modal-close:hover{background:var(--bg);color:var(--text)}.preview-iframe-wrap{flex:1 1 0%;min-height:0;overflow:hidden;background:#fff;position:relative}.preview-iframe-wrap iframe{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;border:0;background:#fff}.preview-modal-footer{padding:16px 20px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:16px;flex-shrink:0}.preview-footer-meta{display:flex;gap:8px;flex-wrap:wrap}.preview-footer-meta .tag{padding:4px 10px;border-radius:20px;background:var(--accent-soft);color:var(--accent);font-size:12px;font-weight:600}.preview-footer-meta .meta{padding:4px 10px;border-radius:20px;background:var(--bg);color:var(--text-muted);font-size:12px;font-weight:500}.preview-desc{font-size:13px;color:var(--text-sub);line-height:1.5}.empty-preview{display:grid;place-items:center;align-content:center;gap:10px;min-height:400px;color:var(--text-muted)}.empty-preview strong{color:var(--text)}.empty-list{display:grid;place-items:center;align-content:center;gap:12px;min-height:320px;padding:40px;border-radius:var(--radius);border:2px dashed var(--border);color:var(--text-muted);text-align:center}.empty-list strong{color:var(--text);font-size:16px}.upload-page-wrap{padding-top:calc(var(--header-h) + 32px);padding-bottom:48px;max-width:960px;margin:0 auto;padding-left:clamp(16px,3vw,32px);padding-right:clamp(16px,3vw,32px)}.upload-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.upload-copy{padding:40px;background:var(--surface);border-radius:var(--radius);border:1px solid var(--border)}.upload-copy .kicker{font-size:12px;font-weight:800;color:var(--accent);letter-spacing:.06em;margin-bottom:12px}.upload-copy h1{font-size:clamp(26px,4vw,40px);line-height:1.1;margin-bottom:28px}.upload-rules{display:grid;gap:12px}.upload-rules div{padding:14px 16px;border-radius:var(--radius-sm);background:var(--bg);border-left:3px solid var(--accent)}.upload-rules strong{display:block;margin-bottom:4px;font-size:14px}.upload-rules span{display:block;color:var(--text-sub);font-size:13px;line-height:1.5}.upload-card{display:grid;align-content:start;gap:12px;padding:32px;background:var(--surface);border-radius:var(--radius);border:1px solid var(--border)}.upload-card .panel-title{display:flex;align-items:center;gap:8px;color:var(--accent);font-weight:700}.signed-user{display:grid;grid-template-columns:44px 1fr;align-items:center;gap:10px}.signin-required{display:grid;gap:12px}.signin-required strong{font-size:16px}.signin-required span{color:var(--text-sub);line-height:1.5;font-size:13px}.upload-card input,.upload-card textarea{width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:var(--radius-sm);background:#fff;color:var(--text);outline:none;font-size:14px;transition:border-color .15s}.upload-card input:focus,.upload-card textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px #7c3aed14}.upload-card textarea{min-height:100px;resize:vertical}.file-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;border:none;border-radius:var(--radius-sm);background:var(--accent);color:#fff;font-weight:700;font-size:14px;cursor:pointer;transition:background .15s}.file-button:hover{background:var(--accent-hover)}.file-button input{display:none}.guide-button{min-height:40px;border:1px solid var(--border);border-radius:var(--radius-sm);background:#fff;color:var(--text-sub);font-weight:600;font-size:13px;cursor:pointer;transition:all .15s}.guide-button:hover{border-color:var(--accent);color:var(--accent)}.upload-submit{margin-top:4px}.message{margin:0;padding:10px 14px;border-radius:var(--radius-sm);background:#fef3c7;color:#92400e;font-size:13px;line-height:1.5}.author-avatar{width:42px;height:42px;border-radius:50%;object-fit:cover}.author-avatar.fallback{display:grid;place-items:center;background:var(--accent);color:#fff;font-size:15px;font-weight:700}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:300;display:grid;place-items:center;padding:20px;background:#0a0a1499;animation:backdropIn .2s ease}.guide-modal{position:relative;width:min(520px,100%);padding:32px;background:var(--surface);border-radius:16px;box-shadow:0 24px 80px #0003;animation:modalIn .25s ease}.modal-close{position:absolute;top:16px;right:16px;display:grid;place-items:center;width:34px;height:34px;border-radius:50%;border:1px solid var(--border);background:#fff;color:var(--text-sub);cursor:pointer}.guide-modal .kicker{font-size:12px;font-weight:800;color:var(--accent);letter-spacing:.06em;margin-bottom:8px}.guide-modal h2{font-size:22px;line-height:1.3;margin-bottom:20px;padding-right:40px}.guide-steps{display:grid;gap:10px}.guide-steps div{padding:14px 16px;border-radius:var(--radius-sm);background:var(--bg);border-left:3px solid var(--accent)}.guide-steps strong{display:block;font-size:14px;margin-bottom:4px}.guide-steps span{display:block;color:var(--text-sub);font-size:13px;line-height:1.5}@media(max-width:1200px){.card-grid{grid-template-columns:repeat(3,1fr);gap:20px}}@media(max-width:900px){.card-grid{grid-template-columns:repeat(2,1fr);gap:16px}.template-grid{grid-template-columns:repeat(2,1fr)}.header-nav,.brand-lockup strong{display:none}.preview-modal{max-width:100%;max-height:100vh;border-radius:0}.preview-backdrop{padding:0}.upload-grid{grid-template-columns:1fr}}@media(max-width:640px){:root{--header-h: 56px}.card-grid{grid-template-columns:repeat(2,1fr);gap:10px}.card-info{padding:6px 2px 0}.card-author span{font-size:11px}.card-stats{display:none}.template-grid{grid-template-columns:1fr}.header-search{max-width:180px}.btn-primary span{display:none}.gallery-header h1{font-size:18px}.preview-modal-actions{gap:6px}.btn-like span,.btn-bookmark span{display:none}.preview-modal-footer{flex-direction:column;align-items:flex-start}}.mobile-tabs{display:none}@media(max-width:900px){.mobile-tabs{display:flex;gap:6px;overflow-x:auto;padding:0 clamp(16px,3vw,32px);margin-bottom:16px;-webkit-overflow-scrolling:touch}.mobile-tabs::-webkit-scrollbar{display:none}.mobile-tabs button{flex-shrink:0;padding:8px 16px;border-radius:20px;border:1px solid var(--border);background:var(--surface);color:var(--text-sub);font-size:13px;font-weight:600;white-space:nowrap;transition:all .15s}.mobile-tabs button.active{background:var(--accent);border-color:var(--accent);color:#fff}}