/*! tailwindcss v4.3.3 | MIT License | https://tailwindcss.com */@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,::backdrop,:after,:before{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:host,:root{--font-sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue","Noto Sans",Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";--font-mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,::backdrop,:after,:before{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}:host,html{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue","Noto Sans",Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,pre,samp{font-family:var(--default-mono-font-family,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring:where(:not(iframe)){outline:auto}progress{vertical-align:baseline}summary{display:list-item}menu,ol,ul{list-style:none}audio,canvas,embed,iframe,img,object,svg,video{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,optgroup,select,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit,::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-millisecond-field,::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.invisible{visibility:hidden}.visible{visibility:visible}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.static{position:static}.container{width:100%}@media (min-width:40rem){.container{max-width:40rem}}@media (min-width:48rem){.container{max-width:48rem}}@media (min-width:64rem){.container{max-width:64rem}}@media (min-width:80rem){.container{max-width:80rem}}@media (min-width:96rem){.container{max-width:96rem}}.contents{display:contents}.flex{display:flex}.grid{display:grid}.inline{display:inline}.table{display:table}.grow{flex-grow:1}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.resize{resize:both}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.rounded{border-radius:.25rem}.border{border-style:var(--tw-border-style);border-width:1px}.shadow{--tw-shadow:0 1px 3px 0 var(--tw-shadow-color,#0000001a),0 1px 2px -1px var(--tw-shadow-color,#0000001a)}.ring,.shadow{box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.ring{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(1px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor)}.blur{--tw-blur:blur(8px)}.blur,.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}}:root{--ink:#1a3a6b;--text:#253349;--muted:#687487;--line:#dfe5ec;--paper:#fafbf9;--soft:#f1f4f7;--white:#fff;--accent:#bb5d40}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{background:var(--paper);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;font-family:Arial,Helvetica,sans-serif;font-size:15px;line-height:1.65}button,input,select,textarea{font:inherit}a,button,input,select,summary,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}a{color:inherit;text-decoration:none}a:hover{color:var(--ink)}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,textarea:focus-visible{outline-offset:3px;outline:3px solid #7a9aca}h1,h2,h3,p{margin-top:0}h1,h2,h3{letter-spacing:-.035em;line-height:1.2}h1{font-size:46px;line-height:1.15}h1,h2{font-family:Georgia,Times New Roman,serif;font-weight:500}h2{font-size:33px}h3{letter-spacing:-.02em;font-size:18px;font-weight:600}p{color:var(--muted)}svg{flex-shrink:0}a svg,button svg{vertical-align:middle}.container{max-width:1184px;margin:auto;padding:0 32px}.site-header{border-bottom:1px solid var(--line);background:#fff;height:88px}.header-inner{justify-content:space-between;align-items:center;gap:24px;max-width:1248px;height:100%;margin:auto;padding:0 40px;display:flex}.brand{letter-spacing:-1.1px;color:var(--ink);align-items:center;gap:10px;font-size:24px;font-weight:700;display:inline-flex}.brand-mark{background:var(--ink);color:#fff;border-radius:8px;place-items:center;width:36px;height:36px;display:grid;transform:rotate(-7deg)}.brand-light{font-weight:400}.brand-dot{color:var(--accent)}.site-header nav{gap:32px;font-size:14px;display:flex}.header-action{border:1px solid var(--line);border-radius:5px;padding:9px 15px;font-size:13px;font-weight:600}.header-action span{margin-left:12px}.home-intro{text-align:center;padding:48px 0 30px}.home-intro h1{max-width:950px;margin:0 auto 16px;font-size:42px}.home-intro p{margin-bottom:16px;font-size:15px;line-height:1.8}.intro-benefits{color:#526477;justify-content:center;gap:25px;font-size:11px;display:flex}.intro-benefits span{align-items:center;gap:6px;display:flex}.intro-benefits svg{color:#53795e}.editor{background:#fff;border:1px solid #d8dfe8;border-radius:12px;scroll-margin-top:18px;overflow:clip;box-shadow:0 8px 30px #23334c08}.editor-top{border-bottom:1px solid var(--line);justify-content:space-between;height:48px;padding:0 22px;font-size:12px;font-weight:600}.editor-top,.editor-top>span{align-items:center;display:flex}.editor-top>span{gap:9px}.text-button{color:var(--muted);background:0 0;border:0;align-items:center;gap:6px;padding:6px 0;font-size:12px;display:inline-flex}.text-button:hover{color:var(--ink)}.editor-body{grid-template-columns:360px minmax(0,1fr);min-height:540px;display:grid}.controls{border-right:1px solid var(--line);flex-direction:column;display:flex}.tabs{background:#f1f3f6;border-radius:6px;gap:3px;margin:18px 20px 0;padding:4px;display:flex}.tabs button{white-space:nowrap;color:var(--muted);background:0 0;border:0;border-radius:4px;flex:1;justify-content:center;align-items:center;gap:6px;padding:9px 4px;font-size:11px;display:flex}.tabs button[aria-selected=true]{color:var(--ink);background:#fff;box-shadow:0 1px 4px #23334c14}.settings{flex-direction:column;flex:1;gap:14px;padding:20px;display:flex}.settings label{color:#44546a;font-size:11px;font-weight:600;display:block}.settings label input:not([type=range]):not([type=checkbox]):not([type=file]),.settings select,.settings textarea{width:100%;color:var(--text);background:#fff;border:1px solid #d9e0e8;border-radius:5px;min-height:38px;margin-top:6px;padding:9px 10px;font-size:13px;font-weight:400;display:block}.settings textarea{resize:vertical;min-height:74px;line-height:1.55}.settings input:disabled{cursor:not-allowed;color:#8893a2!important;background:#f3f5f7!important}.hint{float:right;color:#8a95a2;font-size:10px;font-weight:400}.field-row{gap:12px;display:flex}.field-row label{flex:1;min-width:0}.field-row .small-field{flex:0 0 83px}.settings output{float:right;color:var(--muted);font-weight:400}input[type=range]{width:100%;accent-color:var(--ink);height:4px;margin:12px 0 1px;display:block}.date-settings{border-top:1px solid var(--line);padding-top:10px;font-size:11px}.date-settings summary{color:var(--muted);cursor:pointer}.date-settings[open]{gap:10px;display:grid}.date-settings label{margin:12px 0}.ink-control{border-top:1px solid var(--line);gap:12px;padding:17px 20px;font-size:11px}.ink-control,.swatches{align-items:center;display:flex}.swatches{gap:8px}.custom-color,.swatches button{color:#fff;border:3px solid #fff;border-radius:50%;place-items:center;width:24px;height:24px;padding:0;display:grid;box-shadow:0 0 0 1px #d8dfe7}.swatches button[aria-pressed=true]{box-shadow:0 0 0 1.5px var(--ink)}.custom-color{cursor:pointer;background:conic-gradient(#ae475a,#e4c262,#76b5a0,#7593c2,#ae475a);overflow:hidden}.custom-color input{opacity:0;cursor:pointer;width:26px;height:26px}.color-value{color:#85909e;margin-left:auto;font-family:Courier New,monospace;font-size:10px}.preview-panel{background-color:#f7f8fa;background-image:radial-gradient(#d9dee7 .7px,#0000 0);background-size:12px 12px;flex-direction:column;min-width:0;padding:21px 26px;display:flex}.preview-label{color:#8a94a0;letter-spacing:.03em;justify-content:space-between;gap:12px;font-size:10px;display:flex}.preview-label>span:first-child{letter-spacing:.11em;align-items:center;gap:6px;font-size:9px;display:flex}.preview-label i{background:#709980;border-radius:100%;width:5px;height:5px}.canvas-wrap{flex:1;justify-content:center;align-items:center;min-height:360px;display:flex}.canvas-wrap canvas{aspect-ratio:1;filter:drop-shadow(0 1px #1a3a6b08);width:min(100%,380px);height:auto;display:block}.preview-caption{text-align:center;color:#8090a0;flex-direction:column;gap:3px;font-size:10px;display:flex}.preview-caption>span:first-child{color:#678;font-family:Georgia,serif;font-size:15px;font-style:italic}.template-rail{border-top:1px solid var(--line);align-items:center;gap:24px;padding:16px 22px;display:flex}.rail-heading{flex-direction:column;flex:0 0 120px;gap:3px;font-size:11px;display:flex}.rail-heading>span{color:var(--muted);font-size:10px}.template-scroll{scrollbar-width:thin;gap:10px;min-width:0;padding:3px 3px 8px;display:flex;overflow-x:auto}.template-thumb{background:var(--white);border:1px solid var(--line);color:var(--muted);border-radius:5px;flex:0 0 94px;padding:4px 5px 7px;font-size:9px;transition:border-color .15s}.template-thumb.active{border-color:var(--ink);box-shadow:0 0 0 1px var(--ink);color:var(--ink)}.template-thumb svg{width:60px;height:60px;margin:auto;display:block}.template-thumb>span:last-child{white-space:nowrap;display:block}.export-bar{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;padding:19px 24px;display:flex}.export-bar strong{font-size:13px}.export-bar p{margin:3px 0 0;font-size:11px}.export-actions{align-items:center;gap:8px;display:flex}.button{border:1px solid var(--line);border-radius:5px;justify-content:center;align-items:center;gap:9px;min-height:42px;padding:11px 18px;font-size:12px;font-weight:600;transition:background .15s;display:inline-flex}.button.primary{background:var(--ink);color:#fff;border-color:var(--ink);padding-inline:23px}.button.primary:hover{background:#264c82}.button.secondary{color:var(--ink);background:#fff}.button.secondary:hover{background:var(--soft)}.editor-messages{text-align:center;background:#f8fafc;min-height:31px;padding:7px 16px;font-size:10px}.editor-messages p{margin:0}.editor-messages .error{color:#a13131;font-size:12px}.download-prompt{flex-wrap:wrap;justify-content:center;align-items:center;gap:7px;padding:6px;display:flex}.download-prompt button{color:var(--ink);background:0 0;border:0;text-decoration:underline}.export-note{text-align:center;color:#7d8897;margin:14px 0 0;font-size:10px}.editor-loading{border:1px solid var(--line);height:780px;color:var(--muted);background:#fff;border-radius:12px;justify-content:center;align-items:center;gap:12px;font-size:13px;display:flex}.loading-ring{border:2px solid var(--line);border-top-color:var(--ink);border-radius:50%;width:26px;height:26px;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.settings fieldset{border:0;margin:0;padding:0}.settings legend{margin-bottom:10px;font-size:11px;font-weight:600}.shape-options{grid-template-columns:repeat(3,1fr);gap:9px;display:grid}.shape-options button{border:1px solid var(--line);min-height:76px;color:var(--muted);background:#fff;border-radius:5px;flex-direction:column;justify-content:center;align-items:center;gap:8px;font-size:10px;display:flex}.shape-options button.selected{border-color:var(--ink);color:var(--ink);background:#f2f5fa}.shape-symbol{border:1.5px solid;border-radius:50%;width:29px;height:29px;display:block}.shape-symbol.oval{width:34px;height:20px;margin-block:4.5px}.shape-symbol.double-ring{border:4px double}.shape-symbol.rectangle,.shape-symbol.rounded{border-radius:0;width:35px;height:24px;margin-block:2.5px}.shape-symbol.rounded{border-radius:6px}.field-note{color:var(--muted);margin:0;font-size:11px;line-height:1.7}.settings .upload-area{color:var(--ink);cursor:pointer;text-align:center;background:#f5f7fa;border:1px dashed #aebccd;border-radius:7px;flex-direction:column;align-items:center;gap:10px;padding:38px 10px;display:flex;position:relative}.upload-area strong{font-size:14px}.upload-area span{color:var(--muted);font-size:11px}.upload-area input{opacity:0;cursor:pointer;width:100%;position:absolute;inset:0}.upload-area:focus-within{outline:3px solid #7a9aca}.settings .check-label{align-items:center;gap:8px;display:flex}.check-label input{accent-color:var(--ink)}.content-section{border-bottom:1px solid var(--line);padding:76px 0}.section-heading{justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:36px;display:flex}.section-heading h2{max-width:640px;margin:0}.section-heading p{max-width:220px;margin:0;font-size:12px}.use-case-grid{grid-template-columns:repeat(3,1fr);gap:38px;display:grid}.stamp-art svg{width:100%;height:100%;display:block}.use-case-grid .stamp-art{background:#f0f3f2;border-radius:5px;width:100%;height:165px;margin-bottom:23px;padding:10px 50px}.use-case-grid article:nth-child(2) .stamp-art{background:#eff2f7}.use-case-grid article:nth-child(3) .stamp-art{background:#f6f0ec}.use-case-grid h3{margin-bottom:13px;font-family:Georgia,serif;font-size:23px;font-weight:400}.use-case-grid p{font-size:12px;line-height:1.9}.inline-link,.use-case-grid a{color:var(--ink);align-items:center;gap:14px;font-size:12px;font-weight:600;display:inline-flex}.steps-grid{grid-template-columns:repeat(3,1fr);gap:42px;margin-top:35px;display:grid}.step-number{color:var(--accent);margin-bottom:18px;font-family:Courier New,monospace;font-size:12px;display:block}.steps-grid h3{letter-spacing:-.025em;font-size:16px}.steps-grid p{margin-bottom:0;font-size:13px;line-height:1.85}.instruction-section{grid-template-columns:1fr 1fr;gap:90px;display:grid}.instruction-section h2{max-width:370px;font-size:31px}.instruction-section p{max-width:430px;margin:0;font-size:13px;line-height:1.85}.format-label{color:var(--accent);border-bottom:1px solid #b97560;margin-bottom:18px;padding-bottom:4px;font-family:Courier New,monospace;font-size:11px;display:inline-block}.instruction-section h3{letter-spacing:0;margin-top:38px;font-size:14px}.instruction-section ol{color:var(--muted);flex-direction:column;gap:12px;margin-bottom:0;padding-left:20px;font-size:13px;display:flex}.instruction-section li{padding-left:8px}.instruction-section li::marker{color:var(--ink);font-weight:600}.template-grid{grid-template-columns:repeat(4,1fr);gap:18px;display:grid}.template-card{border:1px solid var(--line);background:#fff;border-radius:6px;transition:transform .15s,border-color .15s;overflow:hidden}.template-card:hover{border-color:#a6b5c9;transform:translateY(-3px)}.template-card .stamp-art{background:#f3f5f6;height:164px;padding:18px}.template-card:nth-child(3n) .stamp-art{background:#f6f2ed}.template-card:nth-child(3n+2) .stamp-art{background:#eef2f0}.template-card>div:last-child{justify-content:space-between;align-items:center;gap:8px;padding:16px;display:flex}.template-card h3{letter-spacing:0;margin:0;font-size:12px;font-weight:500}.template-disclaimer{margin:20px 0 15px}.why-section{padding-bottom:65px}.why-grid{grid-template-columns:repeat(4,1fr);gap:28px;margin-top:38px;display:grid}.why-grid svg{color:var(--ink);stroke-width:1.3px;margin-bottom:20px}.why-grid h3{letter-spacing:-.02em;font-size:14px}.why-grid p{font-size:12px;line-height:1.8}.faq-section{grid-template-columns:1fr 1.7fr;gap:70px;display:grid}.faq-section h2{max-width:260px}.faq-section>div>p{font-size:13px}.faq-section>div>a{color:var(--ink);font-size:12px}.faq-list details{border-bottom:1px solid var(--line);padding:17px 0}.faq-list details:first-child{padding-top:0}.faq-list summary{cursor:pointer;justify-content:space-between;align-items:center;gap:20px;font-size:13px;font-weight:500;line-height:1.6;list-style:none;display:flex}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary span{color:#8794a3;font-size:20px;font-weight:300}.faq-list details[open] summary span{transform:rotate(45deg)}.faq-list details p{margin:13px 20px 0 0;font-size:12px;line-height:1.9}.more-tools{border:0;padding-bottom:75px}.related-links{flex-wrap:wrap;gap:12px;display:flex}.related-links a{border:1px solid var(--line);background:#fff;border-radius:4px;align-items:center;gap:25px;padding:10px 15px;font-size:12px;display:inline-flex}.related-links a:hover{border-color:#9baec7}.site-footer{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:30px;max-width:1120px;margin:auto;padding:34px 0;display:flex}.footer-brand{letter-spacing:-.6px;font-size:19px}.site-footer p{margin:6px 0 0;font-size:11px}.site-footer nav{gap:22px;font-size:11px;display:flex}.site-footer small{color:#8793a0;font-size:10px}.breadcrumbs{color:var(--muted);flex-wrap:wrap;align-items:center;gap:10px;padding:28px 0 0;font-size:11px;display:flex}.breadcrumbs a{text-underline-offset:3px;text-decoration:underline}.page-intro{text-align:center;padding:38px 0}.page-intro h1{max-width:900px;margin:0 auto 17px}.page-intro>p{max-width:660px;margin:0 auto;font-size:15px}.tool-copy{max-width:780px;margin:65px auto 0}.tool-copy section{margin-bottom:38px}.tool-copy h2{font-size:29px}.tool-copy p{font-size:14px;line-height:1.95}.source-note{font-size:11px!important}.source-note a{text-decoration:underline}.trust-page{max-width:830px;padding-bottom:70px}.trust-page .page-intro{text-align:left;padding:45px 0 30px}.trust-page h1{font-size:44px}.trust-page article section{margin-bottom:32px}.trust-page article h2{letter-spacing:-.03em;font-family:Arial,sans-serif;font-size:20px;font-weight:600}.trust-page article p{font-size:14px;line-height:1.95}.contact-link{color:var(--ink);border-bottom:1px solid var(--ink);margin:4px 0 28px;font-size:21px;display:inline-block}.updated-label{color:#7f8a98;font-size:11px}.skip-link{background:var(--ink);color:#fff;z-index:100;padding:10px 20px;position:fixed;top:-100px;left:16px}.skip-link:focus{top:10px}@media (min-width:1500px){.home-intro{padding-top:60px;padding-bottom:40px}}@media (max-width:1000px){.container,.header-inner{padding:0 24px}.site-header nav{gap:20px}.editor-body{grid-template-columns:320px minmax(0,1fr)}.canvas-wrap canvas{width:100%;max-width:340px}.preview-label{font-size:8px}.settings{padding:17px}.tabs{margin-inline:17px}.template-grid{grid-template-columns:repeat(3,1fr)}.section-heading{display:block}.section-heading p{max-width:none;margin-top:15px}.site-footer{flex-wrap:wrap;margin:0 24px}.instruction-section{gap:40px}.use-case-grid{gap:24px}.use-case-grid .stamp-art{padding-inline:25px}.faq-section{gap:35px}}@media (max-width:700px){body{font-size:14px}.container{padding:0 16px}.site-header{height:68px}.header-inner{gap:16px;padding:0 18px}.brand{gap:9px;font-size:21px}.brand-mark{width:31px;height:31px}.site-header nav{margin-left:auto}.site-header nav a{display:none}.site-header nav a:first-child{font-size:12px;display:block}.header-action{display:none}.home-intro{padding:32px 2px 25px}.home-intro h1{letter-spacing:-.045em;font-size:30px;line-height:1.18}.desktop-break{display:none}.home-intro p{margin:14px 7px;font-size:13px;line-height:1.7}.intro-benefits{flex-wrap:wrap;gap:12px;font-size:9px}.intro-benefits span{gap:4px}.intro-benefits svg{width:11px}.editor{border-radius:8px;overflow:visible}.editor-top{height:42px;padding:0 15px;font-size:11px}.editor-body{flex-direction:column;min-height:0;display:flex}.preview-panel{border-bottom:1px solid var(--line);order:-1;min-height:300px;padding:15px}.canvas-wrap{min-height:240px}.canvas-wrap canvas{width:240px;max-width:100%;height:240px}.preview-label{font-size:9px}.preview-label>span:first-child{font-size:8px}.preview-caption>span:first-child{font-size:13px}.preview-caption>span:last-child{font-size:9px}.controls{border-right:0}.settings{gap:15px;padding:18px}.settings label{font-size:12px}.settings label input:not([type=range]):not([type=checkbox]):not([type=file]),.settings select,.settings textarea{font-size:16px}.tabs button{padding-block:11px;font-size:12px}.tabs{margin-inline:18px}.ink-control{padding:16px 18px;font-size:12px}.custom-color,.swatches button{width:27px;height:27px}.template-rail{padding:17px 15px;display:block}.rail-heading{flex-direction:row;justify-content:space-between;align-items:center;margin-bottom:12px}.template-scroll{gap:9px;padding-bottom:10px}.template-thumb{flex-basis:84px;font-size:9px}.export-bar{z-index:20;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:12px 16px calc(12px + env(safe-area-inset-bottom));background:#fffffff5;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -5px 24px #23334c0b}.export-bar>div:first-child{display:none}.export-actions{gap:8px;width:100%}.export-actions .primary{flex:1;padding-inline:9px}.export-actions .secondary{padding-inline:17px}.button{min-height:45px;font-size:12px}.editor-messages{border-radius:0 0 8px 8px;min-height:35px;padding:10px;font-size:10px}.export-note{margin:12px 10px;font-size:9px}.content-section{padding:46px 0}h2{font-size:28px;line-height:1.2}.section-heading{margin-bottom:25px}.section-heading p{font-size:12px}.use-case-grid{grid-template-columns:1fr;gap:28px}.use-case-grid .stamp-art{height:170px;margin-bottom:19px;padding-inline:60px}.use-case-grid p{font-size:13px}.use-case-grid h3{font-size:23px}.steps-grid{grid-template-columns:1fr;gap:25px;margin-top:28px}.step-number{margin-bottom:10px}.steps-grid h3{margin-bottom:11px;font-size:17px}.instruction-section{grid-template-columns:1fr;gap:8px}.instruction-section h2{max-width:none;font-size:28px}.instruction-section h3{margin-top:20px}.instruction-section ol{gap:13px}.template-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.template-card .stamp-art{height:133px;padding:10px}.template-card>div:last-child{padding:12px 10px}.template-card h3{font-size:11px}.template-card svg{max-width:100%}.template-card>div:last-child>svg{width:13px}.why-grid{grid-template-columns:repeat(2,1fr);gap:26px 22px;margin-top:30px}.why-grid h3{font-size:13px;line-height:1.5}.why-grid svg{margin-bottom:13px}.why-grid p{font-size:12px}.faq-section{grid-template-columns:1fr;gap:25px}.faq-section h2{max-width:none}.faq-list details p,.faq-list summary{font-size:13px}.related-links{gap:9px}.related-links a{gap:13px;padding:9px 12px;font-size:11px}.site-footer{gap:20px;margin:0 16px;padding:30px 0 110px;display:grid}.site-footer nav{gap:25px;font-size:12px}.site-footer small{font-size:11px}.breadcrumbs{padding-top:20px;font-size:10px}.page-intro{padding:30px 0}.page-intro h1{font-size:33px}.page-intro>p{font-size:13px}.tool-copy{margin-top:45px}.tool-copy h2{font-size:26px}.tool-copy p{font-size:13px}.trust-page .page-intro{padding:33px 0 25px}.trust-page h1{font-size:35px}.contact-link{font-size:18px}.editor-loading{align-items:flex-start;height:1000px;padding-top:150px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:after,:before{transition:none!important;animation:none!important}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}