@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--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{:root,:host{--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{*,:after,:before,::backdrop{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}html,:host{-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;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{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}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,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{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-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{height:auto}::-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}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.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}.hidden{display:none}.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,)}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.border{border-style:var(--tw-border-style);border-width:1px}.italic{font-style:italic}.shadow{--tw-shadow:0 1px 3px 0 var(--tw-shadow-color,#0000001a), 0 1px 2px -1px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.blur{--tw-blur:blur(8px);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,)}.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{--paper:#f8f7f2;--ink:#293b34;--muted:#73786f;--line:#dedfd4;--accent:#ae4d36;--serif:Georgia, "Yu Mincho", "Hiragino Mincho ProN", serif;--sans:"Avenir Next", Avenir, "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:35px}body{background:var(--paper);color:var(--ink);font-family:var(--sans);margin:0;font-size:15px;line-height:1.6}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:5px}::selection{background:#dedec2}h1,h2,h3,p{margin:0}em{font-weight:400}.site-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;max-width:1320px;margin:auto;padding:30px 52px;display:flex}.brand{letter-spacing:-1px;align-items:center;gap:12px;font-size:24px;font-weight:600;line-height:1;display:flex}.brand-light{font-weight:400}.brand small{letter-spacing:3.7px;margin-top:8px;font-size:8px;font-weight:500;display:block}.brand-symbol{gap:3px;width:31px;height:34px;display:flex;transform:rotate(-5deg)}.brand-symbol i{background:var(--ink);border-radius:1px;width:9px;position:relative}.brand-symbol i:nth-child(2){height:26px}.brand-symbol i:nth-child(3){height:31px}.site-header nav{gap:33px;font-size:12px;display:flex}.site-header nav a:hover,.language-link:hover{color:var(--accent)}.language-link{align-items:center;gap:9px;font-size:12px;display:flex}.language-link span{font-size:20px}.hero{grid-template-columns:minmax(0,1fr);align-items:center;gap:36px;max-width:1216px;margin:auto;padding:74px 0 62px;display:grid}.eyebrow{letter-spacing:2.1px;align-items:center;gap:8px;font-size:10px;font-weight:600;display:flex}.eyebrow>span{background:var(--accent);border-radius:50%;width:6px;height:6px}h1{font-family:var(--serif);letter-spacing:-4.8px;margin:27px 0;font-size:clamp(64px,6.5vw,92px);font-weight:400;line-height:1.05}.title-dot{color:var(--accent)}.hero-copy h2{font-family:var(--serif);letter-spacing:-.5px;margin:0 0 15px;font-size:22px;font-weight:400}.hero-description{color:var(--muted);max-width:365px;font-size:14px;line-height:1.85}.text-link{background:0 0;border:0;align-items:center;gap:18px;padding:0;font-size:12px;font-weight:600;display:inline-flex}.text-link:hover{color:var(--accent)}.piano-detail{align-items:center;gap:20px;margin-top:46px;display:flex}.piano-detail>span{letter-spacing:1.5px;color:var(--muted);font-size:8px}.piano-keys{border:1px solid #b7bdb0;width:131px;height:40px;display:flex;transform:rotate(-3deg)}.piano-keys i{border-right:1px solid #cbd0c4;flex:1;position:relative}.piano-keys i:last-child{border:0}.piano-keys i.black-key:after{content:"";background:var(--ink);z-index:1;width:5px;height:23px;position:absolute;top:-1px;right:-3px}.hero-tool{position:relative}.edition{letter-spacing:2px;color:var(--muted);justify-content:center;align-items:center;gap:14px;margin-bottom:15px;font-size:8px;display:flex}.edition-line{background:var(--line);width:28px;height:1px}.converter{background:#fffefa;border:1px solid #dadccf;border-radius:5px;padding:23px;scroll-margin-top:40px;box-shadow:0 10px 28px #293b3407,0 3px #eeeee5}.converter-top{justify-content:space-between;align-items:center;gap:12px;margin-bottom:22px;display:flex}.tiny-label{letter-spacing:1.1px;text-transform:uppercase;font-size:9px;font-weight:600}.file-tag{letter-spacing:1px;border:1px solid var(--line);color:var(--muted);border-radius:3px;padding:3px 6px;font-size:8px}.dropzone{background:#f5f5ee;border:1px dashed #b5bcaa;border-radius:3px;flex-direction:column;justify-content:center;align-items:center;gap:6px;width:100%;min-height:205px;padding:24px 15px;transition:background .2s,border-color .2s;display:flex}.dropzone:hover,.dropzone.dragging{background:#ebefe3;border-color:#536c58}.upload-icon{background:#eaeddf;border-radius:15px;justify-content:center;align-items:center;width:62px;height:65px;margin-bottom:10px;display:flex;position:relative}.upload-icon>span{background:var(--ink);color:#fff;border:3px solid #f5f5ee;border-radius:50%;width:26px;height:26px;font-size:14px;line-height:19px;position:absolute;bottom:0;right:-5px}.dropzone strong{font-weight:500;font-family:var(--serif);overflow-wrap:anywhere;max-width:100%;font-size:23px;line-height:1.4}.browse{color:var(--accent);text-underline-offset:4px;font-size:11px;text-decoration:underline}.format{color:var(--muted);letter-spacing:.5px;margin-top:9px;font-size:9px}.primary{background:var(--accent);color:#fff;border:1px solid #0000;border-radius:3px;justify-content:center;align-items:center;gap:24px;padding:15px 20px;font-size:12px;font-weight:500;transition:background .2s,transform .2s;display:inline-flex}.primary:hover:not(:disabled){background:#913f2c;transform:translateY(-1px)}.convert-button{width:100%;margin-top:18px}.primary:disabled{opacity:.67;background:#9b634f}.upload-privacy{color:var(--muted);text-align:center;justify-content:center;align-items:flex-start;gap:6px;margin-top:14px;font-size:9px;display:flex}.upload-privacy svg{flex-shrink:0;margin-top:1px}.tool-note{text-align:center;color:var(--muted);margin:15px 15px 0;font-size:9px}.hero-handwritten{font-family:var(--serif);color:#9a9d8d;font-size:15px;font-style:italic;position:absolute;bottom:-35px;right:13px;transform:rotate(-5deg)}.status p{margin-top:12px;font-size:10px;line-height:1.6}.service-note{color:#777568;align-items:flex-start;gap:7px;display:flex}.status-dot{background:#a68b51;border-radius:50%;flex-shrink:0;width:5px;height:5px;margin-top:6px}.error{color:#a4372d}.local-preview{padding-top:14px}.local-preview>span{color:var(--muted);font-size:10px}audio{width:100%;height:36px;margin-top:8px}.result h3{font-family:var(--serif);margin:15px 0;font-size:30px}.result-links{flex-wrap:wrap;gap:15px;margin:20px 0;display:flex}.result>.text-link{margin-top:15px}.spinner{border:1px solid #ffffff70;border-top-color:#fff;border-radius:50%;width:13px;height:13px;animation:1s linear infinite spin}.promise-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);color:#626c61;justify-content:space-around;gap:20px;max-width:1216px;margin:0 auto;padding:22px 20px;font-size:11px;display:flex}.promise-strip>span{align-items:center;gap:12px;display:flex}.strip-symbol{color:#778664;font-size:23px;line-height:1}.section{max-width:1216px;margin:auto;padding:92px 0}.section h2{font-family:var(--serif);letter-spacing:-1.4px;margin-top:20px;font-size:44px;font-weight:400;line-height:1.18}.section h2 em{color:#748168}.experience{grid-template-columns:1fr 1.12fr;align-items:center;gap:90px;display:grid}.experience-copy>p:not(.eyebrow){max-width:350px;color:var(--muted);margin:23px 0;font-size:13px;line-height:1.9}.score-scene{background:#e9ecdf radial-gradient(#c4cbb730 .8px,#0000 .8px) 0 0/6px 6px;border-radius:3px;min-width:0;padding:40px 29px 24px;position:relative}.score-paper{background:#fffef9;border:1px solid #f4f2e9;padding:24px 18px 17px;transform:rotate(-4deg);box-shadow:2px 6px 16px #293b3414}.paper-heading{color:#77796b;justify-content:space-between;align-items:center;display:flex}.paper-heading>span:last-child{font-family:var(--serif);font-size:10px;font-style:italic}.score-paper h3{font-family:var(--serif);text-align:center;margin-top:22px;font-size:23px;font-weight:400}.paper-subtitle{text-align:center;color:#848778;margin-top:6px;font-size:7px}.score-svg{width:100%;height:auto;margin-top:12px}.paper-bottom{font-family:var(--serif);color:#7d8072;justify-content:space-between;font-size:10px;font-style:italic;display:flex}.illustration-caption{text-align:center;color:#717b63;margin-top:29px;font-size:9px}.corner-note{font-family:var(--serif);color:#738165;font-size:18px;font-style:italic;position:absolute;top:-13px;right:13px;transform:rotate(6deg)}.how{border-top:1px solid var(--line);padding-top:65px}.how>.eyebrow,.how>h2{text-align:center;justify-content:center}.how h2{font-size:37px}.steps{border-top:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:repeat(3,1fr);gap:0;margin-top:44px;display:grid}.steps article{border-right:1px solid var(--line);padding:28px 30px 33px}.steps article:first-child{padding-left:0}.steps article:last-child{border:0;padding-right:0}.step-top{color:#89917b;justify-content:space-between;align-items:center;display:flex}.step-top span:first-child{font-family:var(--serif);font-size:35px;font-style:italic}.step-top span:last-child{font-size:27px}.steps h3{font-family:var(--serif);margin:16px 0 10px;font-size:25px;font-weight:400}.steps p{color:var(--muted);max-width:300px;font-size:12px;line-height:1.9}.features{grid-template-columns:1fr 1fr;gap:80px;padding-top:20px;display:grid}.features h2{font-size:40px}.feature-list article{border-bottom:1px solid var(--line);gap:22px;padding:24px 0;display:flex}.feature-list article:first-child{padding-top:0}.feature-list article>span{color:#879179;margin-top:6px;font-size:10px}.feature-list h3{margin-bottom:10px;font-size:17px;font-weight:500}.feature-list p{color:var(--muted);font-size:12px;line-height:1.9}.ornament{font-family:var(--serif);color:#9eab8f;width:90px;margin-top:32px;font-size:105px;line-height:1;transform:rotate(-8deg)}.faq{border-top:1px solid var(--line);grid-template-columns:.8fr 1.2fr;gap:90px;padding-top:65px;display:grid}.faq h2{max-width:330px;font-size:38px}.faq-aside{color:var(--muted);margin-top:18px;font-size:12px}.questions details{border-bottom:1px solid var(--line)}.questions details:first-child{border-top:1px solid var(--line)}summary{cursor:pointer;list-style:none}summary::-webkit-details-marker{display:none}.questions summary{justify-content:space-between;gap:20px;padding:20px 0;font-size:13px;font-weight:500;display:flex}.questions summary span{font-size:20px;font-weight:300;line-height:1}.questions details[open] summary span{transform:rotate(45deg)}.questions details p{color:var(--muted);padding:0 30px 20px 0;font-size:12px;line-height:1.9}.bottom-cta{text-align:center;background:#e9ecdf;padding:50px 25px 55px}.bottom-cta>span{color:#7b8969;font-size:32px}.bottom-cta h2{font-family:var(--serif);letter-spacing:-1px;max-width:600px;margin:12px auto 25px;font-size:37px;font-weight:400}.bottom-cta .primary{padding:14px 24px}footer{justify-content:space-between;align-items:center;gap:30px;max-width:1320px;margin:auto;padding:40px 52px;display:flex}footer .brand{font-size:20px}footer .brand-symbol{width:25px;height:28px}footer .brand-symbol i:nth-child(2){height:22px}footer .brand-symbol i:nth-child(3){height:26px}footer>div>p{color:var(--muted);margin-top:15px;font-size:10px}.copyright{color:var(--muted);text-align:right;font-size:9px;line-height:1.9}.privacy-details{color:var(--muted);max-width:300px;font-size:10px}.privacy-details summary{text-underline-offset:4px;text-decoration:underline}.privacy-details p{margin-top:12px}.skip-link{z-index:10;background:#fff;padding:10px;position:fixed;top:-70px;left:20px}.skip-link:focus{top:10px}.hero-copy,.hero-tool{animation:.7s ease-out both enter}.hero-tool{animation-delay:.12s}@keyframes enter{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}html[lang=ja] h1{font-family:Georgia,serif}html[lang=ja] .eyebrow{letter-spacing:1.2px}html[lang=ja] .hero-copy h2{font-size:20px}html[lang=ja] .section h2{font-size:34px;line-height:1.5}html[lang=ja] .hero{gap:55px}html[lang=ja] .tiny-label{letter-spacing:.5px}@media (min-width:1500px){.hero{padding-top:90px;padding-bottom:80px}}@media (max-width:1320px){.hero,.section,.promise-strip{margin-left:52px;margin-right:52px}.hero{gap:50px}.hero h1{font-size:80px}.eyebrow{letter-spacing:1.5px;font-size:9px}.experience{gap:55px}}@media (max-width:1000px){.site-header{padding:25px 30px}.hero,.section,.promise-strip{margin-left:30px;margin-right:30px}.hero{gap:32px}.hero h1{letter-spacing:-3px;font-size:65px}.hero-copy h2{font-size:20px}.converter{padding:18px}.file-tag{display:none}.section h2{font-size:37px}.experience,.features,.faq{gap:40px}.tiny-label{font-size:8px}.site-header nav{gap:20px}.hero-handwritten{font-size:13px}.score-paper h3{font-size:19px}.piano-detail{gap:10px}.piano-detail>span{font-size:7px}.promise-strip{font-size:10px}footer{padding:35px 30px}.steps article{padding:24px}.features h2{font-size:33px}}@media (max-width:720px){.site-header{padding:22px}.site-header nav{display:none}.brand{font-size:21px}.hero,.section,.promise-strip{margin-left:22px;margin-right:22px}.hero,html[lang=ja] .hero{grid-template-columns:1fr;gap:35px;padding:44px 0 57px}.hero h1{letter-spacing:-4px;margin:23px 0;font-size:72px;line-height:1.02}.hero-copy h2{font-size:21px}.hero-description{max-width:400px;font-size:13px}.hero-explore,.piano-detail{display:none}.hero-tool{justify-self:center;width:100%;max-width:500px}.converter{padding:19px}.dropzone{min-height:180px}.file-tag{display:inline}.hero-handwritten{bottom:-30px}.promise-strip{justify-content:space-between;gap:12px;padding:18px 0;font-size:9px}.promise-strip>span{text-align:center;flex-direction:column;flex:1;gap:8px}.strip-symbol{font-size:20px}.section{padding:60px 0}.experience{grid-template-columns:1fr;gap:35px}.section h2{font-size:37px}.experience-copy>p:not(.eyebrow){max-width:100%}.score-scene{padding:35px 24px 20px}.score-paper h3{font-size:23px}.steps{grid-template-columns:1fr;margin-top:30px}.steps article,.steps article:first-child,.steps article:last-child{border-right:0;border-bottom:1px solid var(--line);padding:22px 0}.steps article:last-child{border:0}.step-top{float:left;flex-direction:column;gap:10px;margin-right:23px}.step-top span:first-child{font-size:29px}.step-top span:last-child{font-size:22px}.steps h3{margin:0 0 6px;font-size:23px}.steps p{max-width:none;margin-left:56px;font-size:12px}.features{grid-template-columns:1fr;gap:30px;padding-top:0}.ornament{display:none}.features h2{font-size:34px}.faq{grid-template-columns:1fr;gap:30px}.faq h2{max-width:none}.faq-aside{margin-top:12px}.bottom-cta{padding:40px 25px}.bottom-cta h2{font-size:31px}footer{flex-wrap:wrap;align-items:flex-start;gap:22px;padding:30px 22px}.copyright{text-align:left;width:100%}.privacy-details{flex-basis:100%;max-width:100%}.questions summary{font-size:12px}.paper-heading .tiny-label{font-size:7px}html[lang=ja] .section h2{font-size:29px}.how h2{font-size:31px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important;animation:none!important}}.meter-control{flex-wrap:wrap;align-items:center;gap:8px;margin:16px 0;font-size:14px;display:flex}.meter-control select{background:0 0;border:1px solid;border-radius:6px;padding:6px}.meter-control small{opacity:.75;flex-basis:100%}.hero-copy{text-align:center;max-width:1000px;margin:0 auto}.hero-copy .eyebrow{justify-content:center}.hero-copy h1{letter-spacing:-.055em;margin:22px 0;font-size:clamp(44px,6.4vw,84px)}.hero-description{max-width:590px;margin:0 auto}.hero-explore{margin-top:16px}.hero-tool{justify-self:center;width:100%;min-width:0;max-width:980px}.hero .converter{padding:clamp(18px,3.5vw,38px)}.sheet-reader{border:1px solid var(--line);border-radius:4px;margin-top:24px;overflow:hidden}.sheet-toolbar{background:#f3f3ec;justify-content:space-between;align-items:center;gap:16px;padding:12px 18px;display:flex}.sheet-pagination{font-variant-numeric:tabular-nums;align-items:center;gap:14px;font-size:12px;display:flex}.sheet-pagination button{border:1px solid var(--line);background:#fffefa;border-radius:3px;width:36px;height:36px}.sheet-pagination button:disabled{opacity:.35;cursor:default}.sheet-stage{background:#fff;min-height:240px;position:relative}.sheet-stage>p{text-align:center;color:var(--muted);font-size:13px;position:absolute;top:70px;left:20px;right:20px}.sheet-canvas{width:100%;min-height:240px}.sheet-canvas canvas{display:block}.result-links{align-items:center;gap:24px}@media (max-width:720px){.hero-tool{max-width:100%}.hero-copy h1{letter-spacing:-.05em;font-size:clamp(44px,9vw,65px)}.sheet-toolbar{flex-wrap:wrap;gap:8px;padding:10px}.sheet-toolbar>.tiny-label{display:none}.sheet-pagination{gap:8px}.result-links{gap:18px}}.legal-page{max-width:780px;margin:45px auto 90px;padding:0 24px}.legal-page h1{letter-spacing:-.04em;margin-bottom:18px;font-size:clamp(40px,6vw,64px)}.legal-date{color:var(--muted);font-size:12px}.legal-page p{line-height:1.85}.legal-intro{margin:28px 0 40px;font-size:18px}.legal-page section{margin-top:30px}.legal-page h2{font-family:var(--serif);font-size:25px;font-weight:400}.legal-links{flex-direction:column;gap:12px;font-size:12px;display:flex}.legal-links a:hover,.legal-agreement a:hover{color:var(--accent)}.legal-agreement{color:var(--muted);margin:14px 0;font-size:12px;line-height:1.7}.legal-agreement a{text-underline-offset:3px;text-decoration:underline}.free-label{color:var(--ink);margin:0 0 15px;font-size:12px;font-weight:600}.fair-use{color:var(--muted);margin:12px 0;font-size:12px;line-height:1.6}@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}