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#3d3b35;justify-content:space-between;align-items:center;min-height:72px;margin-bottom:12px;padding:14px 16px;display:flex}.grade span{color:#77756e;font:500 9px/1 var(--mono);letter-spacing:.16em}.grade strong{font-size:18px;font-weight:600}.grade.good strong{color:#70b58f}.grade.caution strong{color:#daa15f}.grade.alert strong{color:#dc7f72}.calibration-note{grid-template-columns:27% 1fr;margin-top:50px;display:grid}.calibration-note p{color:#625f58;max-width:760px;margin:0;font-size:12px;line-height:1.9}.guide{padding:100px 4vw 80px}.guide-heading{grid-template-columns:27% 1fr;align-items:start;display:grid}.guide-heading>span,.limitation>span{color:var(--dim);font:500 11px/1 var(--mono);letter-spacing:.18em}.guide-heading h2{letter-spacing:-.07em;margin:-8px 0 70px;font-size:clamp(48px,6vw,92px);font-weight:500;line-height:.95}.guide-heading h2 span{display:block}.guide-grid{border-top:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:repeat(3,1fr);display:grid}.guide-grid article{border-right:1px solid var(--line);min-height:250px;padding:28px 30px 38px 0}.guide-grid article:not(:first-child){padding-left:30px}.guide-grid article:last-child{border-right:0}.guide-meta{justify-content:space-between;align-items:center;gap:18px;display:flex}.guide-meta span,.guide-meta b{color:var(--dim);font:500 10px/1 var(--mono);letter-spacing:.12em}.guide-meta b{font-size:9px;font-weight:500}.guide-grid article.tool-step{background:#d979350b}.guide-grid article.tool-step .guide-meta b{color:var(--orange)}.guide-grid h3{margin:55px 0 14px;font-size:21px}.guide-grid p{color:#66635d;margin:0;font-size:13px;line-height:1.9}.limitation{grid-template-columns:27% 1fr;margin-top:54px;display:grid}.limitation p{color:#66635d;max-width:720px;margin:0;font-size:13px;line-height:1.9}footer{border-top:1px solid var(--line);height:130px;font:500 11px/1 var(--mono);letter-spacing:.15em;color:var(--dim);justify-content:space-between;align-items:center;padding:0 4vw;display:flex}@media (max-width:900px){.workbench{grid-template-columns:56% 44%}.preview-stage{height:500px}.calibration-grid,.verification-grid{grid-template-columns:53% 47%}.scan-stage{height:480px}.scan-stage.compact{height:400px}}@media (max-width:720px){.site-header{height:84px;padding:0 22px;font-size:10px}.site-header span:last-child{display:none}.hero{min-height:590px;padding:56px 22px;display:block}.hero h1{font-size:clamp(56px,18vw,86px);line-height:.94}.hero-copy{margin-top:100px;font-size:15px}.workbench{grid-template-columns:1fr}.preview-panel{border-right:0;border-bottom:1px solid var(--dark-line);padding:28px 22px}.preview-stage{height:430px}.preview-stage canvas{max-width:calc(100% - 24px);max-height:calc(100% - 24px)}.control-panel{padding:28px 22px 48px}.input-view h2{margin-top:64px}.compare-line{top:12px;bottom:12px}.compare-label{bottom:20px}.compare-label.before{left:20px}.compare-label.after{right:20px}.calibration{padding:74px 22px 64px}.calibration-heading{display:block}.calibration-heading h2{margin:45px 0 28px;font-size:clamp(55px,16vw,86px)}.calibration-actions{grid-template-columns:1fr;gap:17px;margin:52px 0 22px}.calibration-grid{grid-template-columns:1fr}.scan-panel{padding:28px 22px}.scan-stage{height:360px}.calibration-controls{border-left:0;border-top:1px solid var(--dark-line);padding:28px 22px 44px}.calibration-empty{margin:58px 0 30px}.crop-sliders{grid-template-columns:1fr}.verification{margin-top:70px;padding-top:64px}.verification-heading{display:block}.verification-heading h3{margin:42px 0 24px;font-size:clamp(50px,15vw,80px)}.verification-download{grid-template-columns:1fr;gap:16px;margin:45px 0 22px}.verification-grid{grid-template-columns:1fr}.verification-scan{padding:28px 22px}.verification-controls{border-left:0;border-top:1px solid var(--dark-line);padding:28px 22px 42px}.scan-stage.compact{height:330px}.verification-empty{margin:56px 0 30px}.calibration-note{display:block}.calibration-note p{margin-top:23px}.guide{padding:72px 22px}.guide-heading{display:block}.guide-heading h2{margin:45px 0 54px;font-size:clamp(38px,11vw,54px)}.guide-heading h2 span{display:inline}.guide-grid{grid-template-columns:1fr}.guide-grid article,.guide-grid article:not(:first-child){border-right:0;border-bottom:1px solid var(--line);min-height:auto;padding:28px 0 34px}.guide-grid article.tool-step{margin:0 -22px;padding-left:22px;padding-right:22px}.guide-grid article:last-child{border-bottom:0}.guide-grid h3{margin-top:34px}.limitation{display:block}.limitation p{margin-top:24px}footer{height:100px;padding:0 22px;font-size:9px}}@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}