:root{color-scheme:light;--bg: #f4f0e8;--surface: rgba(255, 255, 255, .9);--surface-raised: #ffffff;--line: rgba(80, 60, 30, .12);--line-strong: rgba(80, 60, 30, .2);--text: #1a140b;--muted: #6d6154;--accent: #1f7a5f;--accent-dark: #155b46;--accent-tint: #dff1e9;--danger: #b4432c;--r-xl: 28px;--r-lg: 20px;--r-md: 14px;--r-sm: 10px;--shadow-sm: 0 2px 8px rgba(60, 40, 10, .07);--shadow: 0 8px 32px rgba(60, 40, 10, .1);--shadow-lg: 0 20px 60px rgba(60, 40, 10, .13);font-family:Pretendard Variable,Pretendard,SUIT Variable,Noto Sans 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h2{margin:4px 0 6px;font-size:1.4rem;letter-spacing:-.04em}.mode-section-head p{margin:0;color:var(--muted);font-size:.92rem}.mode-section-label{display:inline-flex;align-items:center;padding:.2rem .58rem;border-radius:999px;background:#1f7a5f1a;color:var(--accent-dark);font-size:.74rem;font-weight:700;letter-spacing:.08em}.app-footer{width:100%;max-width:980px;margin-left:auto;margin-right:auto;margin-top:8px;padding:18px 24px 8px;border-top:1px solid var(--line);flex-shrink:0}.select-page>.app-footer{margin-top:auto}.app-footer-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.app-footer-links{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.app-footer-link{color:var(--text);text-decoration:none;font-size:.85rem;font-weight:600}.app-footer-link:hover{color:var(--accent)}.app-footer-locale{display:inline-flex;align-items:center;gap:6px;margin-left:auto;padding:4px;border-radius:999px;background:#1912080f}.app-footer-locale-btn{border:none;border-radius:999px;background:transparent;color:var(--muted);font-size:.82rem;font-weight:700;padding:.5rem .8rem;cursor:pointer;transition:background .14s ease,color .14s ease}.app-footer-locale-btn:hover{color:var(--text)}.app-footer-locale-btn.is-active{background:var(--text);color:#f5f0e8}.legal-page{height:100%;min-height:100dvh;overflow-y:auto}.legal-shell{min-height:100%;max-width:980px;margin:0 auto;padding:32px 24px 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1;object-fit:cover;display:block}.upload-thumb-name{font-size:.72rem;color:var(--muted);padding:0 6px 6px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.upload-thumb-remove{position:absolute;top:4px;right:4px;width:20px;height:20px;display:grid;place-items:center;border-radius:50%;background:#00000080;color:#fff;font-size:.8rem;border:none;cursor:pointer;opacity:0;transition:opacity .14s;line-height:1;padding:0}.upload-thumb-item:hover .upload-thumb-remove{opacity:1}.upload-thumb-add{display:grid;place-items:center;aspect-ratio:1 / 1;border-radius:var(--r-md);border:2px dashed rgba(31,122,95,.25);background:#ffffff80;cursor:pointer;color:var(--accent);font-size:2rem;font-weight:300;transition:background .14s,border-color .14s;min-height:120px}.upload-thumb-add:hover{background:var(--accent-tint);border-color:#1f7a5f73}.upload-footer{display:flex;align-items:center;gap:10px;padding:14px 0 calc(20px + 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span{font-size:.82rem}.preview-frame{flex:1;display:grid;place-items:center;position:relative;overflow:hidden;min-height:0;touch-action:none}.preview-frame.is-pannable{cursor:grab}.preview-frame.is-panning{cursor:grabbing}.zoom-container{width:100%;height:100%;display:flex;align-items:center;justify-content:center;transform-origin:center;will-change:transform;-webkit-user-select:none;user-select:none}.preview-img{max-width:100%;max-height:100%;object-fit:contain;pointer-events:none}.zoom-controls{position:absolute;bottom:14px;right:14px;display:flex;align-items:center;gap:4px;background:#0000007a;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:999px;padding:4px 6px}.zoom-btn{width:26px;height:26px;display:grid;place-items:center;border-radius:50%;border:none;background:none;color:#fff;font-size:1.1rem;font-weight:500;cursor:pointer;line-height:1;transition:background .12s}.zoom-btn:hover{background:#ffffff2e}.zoom-select{min-width:72px;height:28px;border-radius:999px;border:none;background:#ffffff1f;color:#ffffffeb;font-size:.74rem;font-weight:700;padding:0 .8rem 0 .7rem;cursor:pointer;outline:none;-moz-appearance:none;appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,rgba(255,255,255,.9) 50%),linear-gradient(135deg,rgba(255,255,255,.9) 50%,transparent 50%);background-position:calc(100% - 13px) 11px,calc(100% - 8px) 11px;background-size:5px 5px,5px 5px;background-repeat:no-repeat;transition:background-color .12s}.zoom-select:hover{background-color:#ffffff2e}.zoom-select option{color:var(--text)}.preview-empty{color:var(--muted);font-size:.92rem}.toggle-btn{position:absolute;bottom:14px;left:50%;transform:translate(-50%);padding:.42rem .9rem;border-radius:999px;background:#00000085;color:#fff;border:none;cursor:pointer;font-size:.8rem;font-weight:600;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:background .14s;white-space:nowrap}.toggle-btn:hover{background:#000000b3}.file-meta-bar{display:flex;align-items:center;gap:8px;padding:8px 16px;border-top:1px solid var(--line);font-size:.82rem;flex-shrink:0;background:#fff9;min-width:0}.meta-filename{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:180px}.meta-size{color:var(--muted)}.meta-arrow{color:var(--muted);font-size:.75rem}.meta-result-size{color:var(--muted)}.meta-savings{font-weight:700;color:var(--accent-dark);background:var(--accent-tint);padding:.15rem .5rem;border-radius:999px;font-size:.78rem}.options-panel{display:flex;flex-direction:column;border-left:1px solid var(--line);background:#ffffffe0;overflow:hidden}.options-scroll{flex:1;overflow-y:auto;padding:20px 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var(--line)}.done-item-row{display:flex;align-items:center;gap:6px}.done-item-page{flex-shrink:0;font-size:.68rem;font-weight:600;color:var(--muted);width:16px;text-align:right}.done-item-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px}.done-item-name{font-size:.82rem;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.done-item-meta{display:flex;gap:6px;font-size:.76rem;color:var(--muted);flex-wrap:wrap}.done-item-saved{color:var(--accent-dark);font-weight:700}.done-item-dl{width:30px;height:30px;display:grid;place-items:center;border-radius:var(--r-sm);background:var(--accent-tint);color:var(--accent-dark);border:none;cursor:pointer;font-size:.9rem;font-weight:700;flex-shrink:0;transition:background .14s}.done-item-dl:hover{background:#1f7a5f38}.done-actions{padding:14px 16px;border-top:1px solid 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li{margin:0}.progress-wrap{display:flex;flex-direction:column;gap:5px}.progress-bar{height:5px;border-radius:999px;background:#19120814;overflow:hidden}.progress-fill{height:100%;border-radius:999px;background:var(--accent);transition:width .2s ease}.progress-label{font-size:.78rem;color:var(--muted);text-align:right}.opt-stack{display:flex;flex-direction:column;gap:10px}.opt-group{display:flex;flex-direction:column;gap:10px;padding:14px;border-radius:var(--r-lg);background:#19120808;border:1px solid var(--line)}.opt-label{font-size:.82rem;color:var(--muted);font-weight:600}.opt-row{display:flex;justify-content:space-between;align-items:baseline}.opt-row span{font-size:.82rem;color:var(--muted)}.opt-row strong{font-size:.94rem;letter-spacing:-.02em}.angle-input{display:inline-flex;align-items:center;gap:6px}.angle-input input{width:78px;padding:.4rem .55rem;border-radius:var(--r-md);border:1px solid 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