.utilities-site{--utility-bg:#0b1016;--utility-surface:#121b25;--utility-soft:#1a2734;--utility-text:#f7fbff;--utility-muted:#afbfce;--utility-border:#384a5b;--utility-input-border:#6b8195;--utility-accent:#67e8f9;--utility-accent-soft:#13343d;--utility-primary:#67e8f9;--utility-primary-hover:#a5f3fc;--utility-on-primary:#06242c;--utility-success:#6ee7b7;--utility-warning:#fcd34d;--utility-danger:#fda4af;--utility-violet:#c4b5fd;--utility-info:#7dd3fc;--utility-rose:#fda4bc;--utility-saved-bg:#3a3017;--utility-hero-start:#10252d;--utility-hero-end:#111b26;--utility-scheme:dark;--surface:var(--utility-surface);--surface-soft:var(--utility-soft);--surface-raised:var(--utility-soft);--border-soft:var(--utility-border);--border-strong:var(--utility-input-border);--text-main:var(--utility-text);--text-muted:var(--utility-muted);--accent:var(--utility-accent);--accent-strong:var(--utility-primary-hover);color-scheme:var(--utility-scheme);background:var(--utility-bg);color:var(--utility-text);min-height:100dvh;font-size:14px;line-height:1.6}.utilities-site.pdf-tone{--utility-bg:#17191d;--utility-surface:#22252b;--utility-soft:#292c32;--utility-text:#f6f7f9;--utility-muted:#c2c7d0;--utility-border:#484e59;--utility-input-border:#7c8796;--utility-accent:#ff5f00;--utility-accent-soft:#382014;--utility-primary:#ff5f00;--utility-primary-hover:#fc7734;--utility-on-primary:#17100b;--utility-hero-start:#22252b;--utility-hero-end:#22252b}.utilities-site[data-theme=light]{--utility-bg:#f6f8f9;--utility-surface:#ffffff;--utility-soft:#edf3f4;--utility-text:#172c32;--utility-muted:#52666d;--utility-border:#cbd7db;--utility-input-border:#7c9098;--utility-accent:#08776e;--utility-accent-soft:#e5f4f0;--utility-primary:#08776e;--utility-primary-hover:#055c55;--utility-on-primary:#ffffff;--utility-success:#047857;--utility-warning:#854d0e;--utility-danger:#be123c;--utility-violet:#6d28d9;--utility-info:#0369a1;--utility-rose:#a92d57;--utility-saved-bg:#fff6db;--utility-hero-start:#edf7f4;--utility-hero-end:#f8fbfa;--utility-scheme:light}.utilities-site[data-theme=light].pdf-tone{--utility-bg:#f2f3f5;--utility-surface:#ffffff;--utility-soft:#e9ecf0;--utility-text:#232830;--utility-muted:#535c69;--utility-border:#cbd0d8;--utility-input-border:#7c8796;--utility-accent:#a1350b;--utility-accent-soft:#fff0e7;--utility-primary:#ff5f00;--utility-primary-hover:#fc7734;--utility-on-primary:#17100b;--utility-hero-start:#ffffff;--utility-hero-end:#ffffff}.pdf-tone .pdf-home-hero{background:var(--utility-surface)}.pdf-tone .utility-filters button[aria-pressed=true]{background:var(--utility-primary);border-color:var(--utility-primary)}.utilities-site.pdf-tone .utility-main .utility-search:focus-within{box-shadow:0 0 0 3px #ff5f0024}.pdf-nav a[aria-current=page]{background:#382014;color:#ff5f00}.utilities-site[data-theme=light] .pdf-nav a[aria-current=page]{background:#fff0e7;color:#a1350b}.utilities-site :where(input,textarea,select,option,optgroup){color-scheme:var(--utility-scheme)}.utilities-site :where(option,optgroup){background:var(--utility-surface);color:var(--utility-text)}.utilities-site :where(a,button,input,textarea,select,summary):focus-visible{outline:2px solid var(--utility-accent);outline-offset:3px}.utilities-site ::-moz-selection{background:var(--utility-accent-soft);color:var(--utility-text)}.utilities-site ::selection{background:var(--utility-accent-soft);color:var(--utility-text)}.utility-header{position:sticky;top:0;z-index:40;border-bottom:1px solid var(--utility-border);background:var(--utility-surface)}.utility-header-inner{max-width:1480px;margin:auto;min-height:80px;padding:12px 32px;display:flex;gap:32px;align-items:center}.utility-brand{display:inline-flex;gap:11px;align-items:center;font-size:19px;font-weight:800;letter-spacing:-.5px;flex-shrink:0;line-height:1.2}.utility-brand b{border-left:1px solid var(--utility-border);padding-left:12px;font-size:15px;letter-spacing:0;white-space:nowrap}.utility-header-nav{display:flex;gap:24px;align-items:center;font-weight:600;font-size:13px}.utility-header-nav details{position:relative}.utility-header-nav summary{display:flex;gap:6px;align-items:center;cursor:pointer;list-style:none}.utility-header-nav summary::-webkit-details-marker{display:none}.utility-category-menu{position:absolute;top:34px;left:0;width:210px;padding:8px;border:1px solid var(--utility-border);border-radius:14px;box-shadow:0 12px 35px #173c3514;background:var(--utility-surface)}.utility-category-menu a{display:flex;justify-content:space-between;padding:10px;border-radius:7px}.utility-category-menu a:hover{background:var(--utility-soft)}.utility-header-search{display:flex;gap:8px;align-items:center;border:1px solid var(--utility-border);border-radius:9px;padding:5px 9px;color:var(--utility-muted);min-width:0;margin-left:auto;max-width:270px;background:var(--utility-bg)}.utility-header-search input{width:100%;min-width:0;background:transparent;border:0;font-size:13px;padding:6px 0;color:var(--utility-text)}.utility-header-search 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var(--utility-input-border);border-radius:10px;font-size:14px;font-weight:650;line-height:1.4;background:var(--utility-surface);color:var(--utility-text);cursor:pointer;transition:background .15s,border-color .15s}.utility-action-primary{flex:1 1 12rem;background:var(--utility-primary);border-color:var(--utility-primary);color:var(--utility-on-primary)}.utility-action-primary:hover:not(:disabled){background:var(--utility-primary-hover);border-color:var(--utility-primary-hover)}.utility-action-secondary:hover:not(:disabled),.utility-copy-button:hover:not(:disabled),.utility-inline-copy:hover:not(:disabled){background:var(--utility-soft);border-color:var(--utility-accent)}.utility-action-primary svg,.utility-action-secondary svg,.utility-copy-button 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:where(textarea,select,input)::placeholder{color:var(--utility-muted);opacity:1}.utility-result-header{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px}.utility-result-header h2{font-size:16px;font-weight:700}.utility-result-section{min-width:0;scroll-margin-top:120px}.utility-result-section>div:not(.utility-result-header){border-color:var(--utility-border)}.utility-result-text{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.8;-webkit-user-select:text;-moz-user-select:text;user-select:text}.utility-output-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-start;margin-top:14px}.utility-mode-button{min-height:44px}.utility-mode-button[aria-pressed=true]{background:var(--utility-accent-soft);border-color:var(--utility-accent);color:var(--utility-accent)}@media (max-width:767px){.utilities-site{padding-bottom:var(--mobile-bottom-nav-clearance)}.utility-action-bar>.utility-action-primary{flex-basis:100%}.utility-action-bar>.utility-action-secondary{flex:1 1 100px}.utility-result-header{align-items:center}.utility-brand img{max-width:100px}.utility-brand b{font-size:14px;padding-left:9px}}@media (max-width:479px){.utility-header-inner{gap:6px}.utility-brand{gap:8px}.utility-brand img{width:90px!important;height:24px!important;max-height:24px!important}.utility-brand b{font-size:13px;padding-left:8px}.utility-theme-toggle{width:38px;height:40px}.utility-menu-button,.utility-mobile-search{width:38px;min-width:38px}.utility-header-inner>.utility-theme-toggle{margin-left:auto}.utility-mobile-search{margin-left:0}.utility-menu-title .utility-brand img{width:82px!important}}@media (max-width:359px){.utility-mobile-search{display:none}}.utility-money-row{display:flex;gap:14px;align-items:flex-start;padding:18px 0}.utility-money-row>span{min-width:65px;padding-top:12px}.utility-qr-preview canvas{max-width:100%;height:auto}@media (max-width:639px){.utility-money-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px}.utility-money-row>span{padding-top:0}.utility-money-row>p{grid-column:1/-1;grid-row:2}.utility-money-row>button{grid-column:2;grid-row:1}}.utility-copy-button.is-copied:disabled{opacity:1}.utility-result-section{font-variant-numeric:tabular-nums}.utility-result-section :where(p,dd,td){overflow-wrap:anywhere}.pdf-tool{display:grid;gap:16px;min-width:0}.pdf-tool-count{color:var(--utility-muted);font-size:14px}.pdf-tool-drop{display:grid;justify-items:center;gap:12px;padding:40px 20px;border:1px dashed var(--utility-border);border-radius:14px;background:var(--utility-soft);text-align:center}.pdf-upload-icon{display:grid;place-items:center;width:64px;height:64px;border:1px solid var(--utility-border);border-radius:16px;background:var(--utility-surface);color:var(--utility-accent)}.pdf-upload-hint{font-size:12px;color:var(--utility-muted)}.pdf-tool-drop>p{font-size:17px;font-weight:600}.pdf-tool-drop:focus-within{border-color:var(--utility-accent)}.pdf-tool-drop>button{min-height:44px}.pdf-tool-drop.is-over{border-color:var(--utility-accent);background:var(--utility-accent-soft)}.pdf-tool-input{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.pdf-tool-files{display:grid;gap:8px;margin:8px 0 0;padding:0;list-style:none}.pdf-page-card,.pdf-tool-files li{display:grid;grid-template-columns:minmax(0,1fr);gap:8px;align-items:center;min-height:44px;padding:8px 12px;border:1px solid var(--utility-border);border-radius:10px;background:var(--utility-surface)}@media (min-width:480px){.pdf-tool-files li{grid-template-columns:minmax(0,1fr) auto auto}}.pdf-tool-files li span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pdf-tool-drop label,.pdf-tool-files button,.pdf-tool-progress button,.pdf-tool-reset,.pdf-tool-run{min-height:44px}.pdf-tool-actions,.pdf-tool-progress,.pdf-tool-result{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.pdf-tool-error{color:var(--utility-danger)}.pdf-tool-note{margin:0;font-size:14px}.pdf-tool-reset{color:var(--utility-accent);text-decoration:underline}@media (max-width:767px){.pdf-tool-actions,.pdf-tool-progress,.pdf-tool-result{align-items:stretch;flex-direction:column}.pdf-tool-drop label,.pdf-tool-result .utility-button,.pdf-tool-run{width:100%;text-align:center}.pdf-page-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.pdf-tool-move,.pdf-tool-options{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.pdf-page-card button,.pdf-tool-move button,.pdf-tool-options label{min-height:44px}.pdf-qpdf-fields input,.pdf-tool-options input{max-width:100%}.pdf-page-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(140px,100%),1fr));gap:12px}.pdf-page-card{grid-template-columns:1fr;align-items:stretch;min-width:0;overflow:hidden;text-align:left}.pdf-convert-preview img{width:min(100%,480px);height:auto;background:#fff;border-radius:8px}@font-face{font-family:Be Vietnam Pro;src:url(/fonts/BeVietnamPro-Regular.ttf) format("truetype");font-display:swap}.pdf-mark-grid{display:grid;grid-template-columns:repeat(3,minmax(44px,1fr));gap:6px;max-width:320px}.pdf-mark-grid label{position:relative;min-height:44px;display:flex;align-items:center;justify-content:center;text-align:center;border:1px solid var(--utility-border);border-radius:8px;font-size:12px;cursor:pointer}.pdf-mark-grid input{position:absolute;opacity:0}.pdf-mark-grid label:has(input:checked){border-color:var(--utility-accent);font-weight:700}.pdf-mark-preview{position:relative;width:min(100%,420px);container-type:inline-size}.pdf-mark-preview img{width:100%;height:auto;display:block;background:#fff;border-radius:8px}.pdf-mark-label{position:absolute;font-family:Be Vietnam Pro,sans-serif;line-height:1;white-space:nowrap;color:#1f1f1f;pointer-events:none}.pdf-qpdf-fields{display:grid;gap:8px;width:min(100%,360px)}.pdf-qpdf-fields label{display:grid;gap:4px}.pdf-qpdf-stats{font-weight:700}.pdf-page-card img,.pdf-page-placeholder{width:100%;aspect-ratio:3/4;-o-object-fit:contain;object-fit:contain;background:var(--utility-soft);border-radius:8px}.pdf-page-card.is-selected{border-color:var(--utility-accent)}.pdf-tool-intro h1{font-size:clamp(1.6rem,3vw,2.2rem);letter-spacing:-.03em}.pdf-tool-intro p{margin-top:8px;color:var(--utility-muted)}