:root{--ink:#243f36;--muted:#65736c;--green:#285746;--pale:#edf2eb;--cream:#faf9f5;--line:#dce2d9;--warm:#f1e7d9;--warning:#81501d;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--cream);font-size:15px;line-height:1.6}*{box-sizing:border-box}body{margin:0}a{color:var(--green);text-underline-offset:4px}a:hover{color:#487765}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default;opacity:.45}input:disabled{opacity:.4}button:focus-visible,a:focus-visible,input:focus-visible,.upload-button:focus-within,.camera-button:focus-within{outline:3px solid #bf8c4c;outline-offset:4px}[hidden]{display:none!important}h1,h2,h3,p{margin-top:0}h1,h2{font-family:Georgia,'Times New Roman',serif;font-weight:400;letter-spacing:-1.5px;line-height:1.15}h1{font-size:clamp(38px,4.6vw,64px)}h2{font-size:36px}h3{line-height:1.4;font-size:17px}p{margin-bottom:18px}svg{display:block}.wrap{width:min(1120px,calc(100% 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@media(min-width:1400px){.hero{padding-top:69px}}@media(max-width:900px){.wrap{width:calc(100% - 40px)}.hero{padding-top:44px}.tool-grid{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}.preview-column{padding:18px}.controls{padding:20px}.tool-heading{padding:22px}.paper-badge{display:none}.file-buttons{flex-wrap:wrap;gap:12px}.sample-card{width:65%}.empty-preview>p{font-size:15px}.empty-preview>span{font-size:10px}.guide-teaser{padding:30px;gap:30px}.rule-card{padding:20px 18px}.footer-top p{font-size:13px}}@media(max-width:680px){.header-inner{padding:18px 20px}.brand{font-size:22px;gap:6px}.brand>svg{width:29px;height:34px}.brand-sub{font-size:8px;letter-spacing:1.8px}.header-inner nav{gap:16px}.header-inner nav a{font-size:11px}.nav-about{display:none}.disclaimer{font-size:9px;padding:7px 8px}.wrap{width:calc(100% - 32px)}.hero{padding:38px 0 30px}.hero .eyebrow{font-size:8px;letter-spacing:1.4px}.hero h1{font-size:39px;letter-spacing:-1.5px;margin:15px -4px 19px}.hero-intro{font-size:13px}.desktop-break{display:none}.hero-badges{flex-wrap:wrap;gap:9px 18px;font-size:10px;margin-top:22px}.hero-badges>span:first-child{width:100%}.tool{border-radius:10px}.tool-heading{padding:20px}.tool-heading h2{font-size:21px;line-height:1.3}.tool-heading .eyebrow{font-size:8px}.tool-grid{display:flex;flex-direction:column}.preview-column{padding:18px;border-right:0;border-bottom:1px solid var(--line)}.preview-foot{font-size:10px}.preview-top{font-size:9px}.sample-card{width:56%}.empty-preview>p{font-size:14px;margin-top:20px}.empty-preview>span{font-size:9px}.controls{padding:24px 22px}.file-buttons{flex-wrap:nowrap;gap:16px}.control-copy{font-size:12px}.status{margin-bottom:20px}.download-buttons .button{padding:13px 14px}.file-note{font-size:10px}.tool-note{padding:14px 18px}.rules-section{padding-top:45px}.section-intro{display:block;margin-bottom:22px}.section-intro>p{margin-top:17px;font-size:12px}.section-intro>p br{display:none}h2{font-size:30px;letter-spacing:-1px}.rules-grid{grid-template-columns:1fr;gap:12px}.rule-card{padding:22px;display:grid;grid-template-columns:36px 1fr;column-gap:16px}.rule-card .rule-symbol{grid-row:1/3;margin:0}.rule-card h3{font-size:15px;margin-bottom:6px}.rule-card p{font-size:12px}.rules-extra{font-size:11px;margin-top:20px}.source-note{font-size:10px}.guide-teaser{grid-template-columns:1fr;padding:25px;gap:15px;margin-top:35px}.guide-teaser h2{font-size:27px}.guide-mini-number{font-size:15px}.guide-mini li{font-size:11px}.guide-mini>p{font-size:9px!important}.faq{padding-top:44px;padding-bottom:50px}.faq .eyebrow{font-size:8px;letter-spacing:1.2px}.faq h2{font-size:29px}.faq summary{font-size:12px;padding-right:26px}.faq details p{font-size:12px;margin-right:8px}.site-footer{padding:28px 20px 22px}.footer-top{display:block;padding-bottom:20px}.footer-top p{font-size:12px;margin-top:20px}.footer-bottom{display:block}.footer-bottom nav{margin-top:17px;gap:25px}.prose{margin:40px auto 55px;padding:0 24px}.prose h1{font-size:38px}.prose h1+p.lead{font-size:18px}.prose h2{font-size:25px}.prose p,.prose li{font-size:13px}.prose .eyebrow{font-size:9px}.guide-article .source-note{font-size:10px;padding:16px}.callout{font-size:13px}}
@media(prefers-reduced-motion:no-preference){a,button{transition:background-color .15s,color .15s}}
