:root{font-family:Inter,PingFang SC,Microsoft YaHei,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#233249;background:#f5f8fc;font-synthesis:none;text-rendering:optimizeLegibility;--page: #f5f8fc;--surface: #ffffff;--surface-blue: #eef5ff;--text: #233249;--muted: #718096;--muted-light: #97a3b4;--border: #e2e8f1;--primary: #2563eb;--primary-dark: #1d4ed8;--primary-soft: #eaf2ff;--green: #138a6c;--green-soft: #e8f7f2;--orange: #c97306;--orange-soft: #fff3dd;--red: #c24b55;--shadow: 0 12px 32px rgba(64, 89, 129, .08)}*{box-sizing:border-box}html{min-width:320px;background:var(--page)}body{margin:0;min-width:320px;min-height:100vh;background:var(--page)}button,input,select{font:inherit}button,select{-webkit-tap-highlight-color:transparent}button:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid rgba(37,99,235,.28);outline-offset:2px}.app{min-height:100vh}.page-shell{width:min(1180px,calc(100% - 40px));margin:0 auto}.app-header{position:sticky;top:0;z-index:50;border-bottom:1px solid rgba(226,232,241,.9);background:#ffffffeb;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.header-inner{width:min(1180px,calc(100% - 40px));min-height:72px;margin:0 auto;display:flex;align-items:center;gap:28px}.brand{border:0;padding:0;color:var(--text);background:transparent;display:inline-flex;align-items:center;gap:11px;text-align:left;cursor:pointer}.brand-mark{width:40px;height:40px;border-radius:12px;color:#fff;background:linear-gradient(140deg,#2563eb,#2b8bf2);display:grid;place-items:center;box-shadow:0 7px 18px #2563eb3b}.brand strong,.brand small{display:block}.brand strong{font-size:16px;letter-spacing:.01em}.brand small{margin-top:2px;color:var(--muted);font-size:11px}.desktop-nav{margin-left:auto;display:flex;align-items:center;gap:4px}.nav-link{min-height:42px;border:0;border-radius:9px;padding:0 14px;color:#617088;background:transparent;cursor:pointer}.nav-link:hover,.nav-link.is-active{color:var(--primary);background:var(--primary-soft)}.header-action{min-height:42px;border:1px solid #cfdcf3;border-radius:9px;padding:0 15px;color:var(--primary);background:#fff;display:inline-flex;align-items:center;gap:7px;cursor:pointer}.header-action:hover{border-color:#9fbaea;background:#f7faff}.mobile-nav{display:none}.home-intro{padding-top:68px;padding-bottom:54px;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(360px,.85fr);align-items:center;gap:64px}.badge{width:fit-content;min-height:28px;border-radius:999px;padding:5px 10px;color:var(--primary);background:var(--primary-soft);display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:650;line-height:1}.badge-green{color:var(--green);background:var(--green-soft)}.badge-orange{color:var(--orange);background:var(--orange-soft)}.intro-copy h1{max-width:670px;margin:18px 0 16px;color:#1f2f47;font-size:clamp(34px,4vw,52px);line-height:1.14;letter-spacing:-.035em}.intro-copy>p{max-width:650px;margin:0;color:#65758c;font-size:17px;line-height:1.75}.intro-actions{margin-top:30px;display:flex;flex-wrap:wrap;gap:12px}.button{min-height:48px;border:1px solid transparent;border-radius:10px;padding:0 18px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:650;cursor:pointer;transition:transform .12s ease,background .12s ease,border-color .12s ease}.button:hover:not(:disabled){transform:translateY(-1px)}.button:disabled{cursor:not-allowed;opacity:.58}.button-primary{color:#fff;background:linear-gradient(135deg,#2563eb,#2284ea);box-shadow:0 8px 18px #2563eb33}.button-primary:hover:not(:disabled){background:linear-gradient(135deg,#1d55d4,#1c76d3)}.button-secondary{color:#365275;border-color:#d9e2ef;background:#fff}.button-secondary:hover:not(:disabled){border-color:#b9cae1;background:#f9fbfe}.trust-line{margin-top:22px;color:#74839a;display:flex;align-items:flex-start;gap:8px;font-size:13px;line-height:1.55}.trust-line svg{flex:0 0 auto;color:var(--green);margin-top:1px}.device-panel{border:1px solid #dfe7f2;border-radius:18px;padding:22px;background:#fff;box-shadow:var(--shadow)}.device-panel-header{padding-bottom:18px;border-bottom:1px solid #edf1f6;display:flex;justify-content:space-between;gap:16px;align-items:center}.device-panel-header span,.device-panel-header strong{display:block}.device-panel-header>div span{color:var(--muted);font-size:12px}.device-panel-header>div strong{margin-top:4px;font-size:18px}.device-panel-header .status-dot{border-radius:999px;padding:6px 10px;color:var(--green);background:var(--green-soft);font-size:12px;font-weight:650}.device-facts{margin:8px 0 0}.device-facts>div{min-height:54px;border-bottom:1px solid #edf1f6;display:flex;align-items:center;justify-content:space-between;gap:16px}.device-facts dt{color:var(--muted);font-size:13px}.device-facts dd{margin:0;color:#2a3c55;font-size:14px;font-weight:650;font-variant-numeric:tabular-nums}.device-limit{margin-top:16px;border-radius:10px;padding:12px;color:#5d7090;background:#f3f7fc;display:flex;align-items:flex-start;gap:9px;font-size:12px;line-height:1.6}.device-limit svg{flex:0 0 auto;margin-top:1px;color:var(--primary)}.workflow-section{padding:44px 0 80px}.section-heading>span,.eyebrow,.subsection-heading>div>span{color:var(--primary);font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.section-heading h2{margin:7px 0 0;color:#263750;font-size:26px;letter-spacing:-.02em}.section-heading.compact h2{font-size:21px}.workflow-grid{margin-top:24px;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.workflow-item{position:relative;min-height:210px;border:1px solid var(--border);border-radius:14px;padding:22px;background:#fff}.workflow-number{position:absolute;top:20px;right:20px;color:#c0ccdc;font-size:12px;font-weight:700;letter-spacing:.08em}.workflow-icon{width:44px;height:44px;border-radius:12px;color:var(--primary);background:var(--primary-soft);display:grid;place-items:center}.workflow-item h3{margin:22px 0 8px;font-size:17px}.workflow-item p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}.page-content{padding-top:48px;padding-bottom:90px}.page-title-row{margin-bottom:30px;display:flex;align-items:flex-end;justify-content:space-between;gap:32px}.page-title-row h1{margin:7px 0;color:#22344d;font-size:32px;letter-spacing:-.025em}.page-title-row p{max-width:720px;margin:0;color:var(--muted);font-size:14px;line-height:1.65}.inline-notice,.error-notice{margin-bottom:18px;border-radius:10px;padding:12px 14px;display:flex;align-items:center;gap:9px;font-size:13px}.inline-notice{color:#365d91;border:1px solid #d5e3f8;background:#edf5ff}.test-layout{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(280px,.65fr);gap:18px}.pattern-preview-panel,.test-guide,.refresh-measure-card,.motion-card,.capture-card,.analysis-loading,.corner-card,.photo-evidence,.quality-panel,.uniformity-panel,.calibration-panel,.calibration-summary,.record-list,.empty-state{border:1px solid var(--border);border-radius:14px;background:#fff;box-shadow:0 8px 24px #455c7e0b}.pattern-preview-panel{overflow:hidden}.pattern-preview{position:relative;min-height:410px;background-position:center!important}.pattern-grid{background-size:28px 28px!important}.preview-label{position:absolute;top:16px;left:16px;border-radius:999px;padding:7px 10px;color:#26364d;background:#ffffffbf;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);font-size:12px;font-weight:700}.preview-label.is-light{color:#fff;background:#18243785}.pattern-preview-footer{min-height:80px;padding:16px 18px;display:flex;align-items:center;justify-content:space-between;gap:16px}.pattern-preview-footer strong,.pattern-preview-footer span{display:block}.pattern-preview-footer strong{font-size:16px}.pattern-preview-footer span{margin-top:4px;color:var(--muted);font-size:12px}.preview-controls{display:flex;gap:8px}.icon-button{width:44px;height:44px;border:1px solid #dce4ef;border-radius:10px;padding:0;color:#4b5f79;background:#fff;display:inline-grid;place-items:center;cursor:pointer}.icon-button:hover{color:var(--primary);border-color:#b8cae6;background:#f6f9fe}.icon-button.danger:hover{color:var(--red);border-color:#eccbd0;background:#fff7f8}.test-guide{padding:22px}.test-guide h2{margin:0;font-size:18px}.check-list{margin:18px 0 0;padding:0;list-style:none}.check-list li{min-height:44px;border-bottom:1px solid #edf1f5;color:#52647c;display:flex;align-items:center;gap:9px;font-size:13px}.check-list svg{color:var(--green);flex:0 0 auto}.keyboard-help{margin-top:20px;border-radius:10px;padding:14px;background:#f5f8fc;display:grid;gap:10px}.keyboard-help strong{margin-bottom:2px;font-size:13px}.keyboard-help span{color:var(--muted);font-size:12px}.keyboard-help .auto-hide-help{margin-top:3px;border-top:1px solid #e4eaf2;padding-top:10px;color:#496789;line-height:1.55}kbd{min-width:25px;min-height:24px;margin-right:4px;border:1px solid #ced8e5;border-bottom-width:2px;border-radius:5px;padding:3px 6px;color:#465871;background:#fff;font-family:inherit;font-size:11px}.pattern-list{margin-top:34px}.pattern-choice-grid{margin-top:18px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.pattern-choice{min-height:84px;border:1px solid var(--border);border-radius:11px;padding:10px;color:var(--text);background:#fff;display:flex;align-items:center;gap:12px;text-align:left;cursor:pointer}.pattern-choice:hover{border-color:#b9cbe4}.pattern-choice.is-selected{color:#1e55b0;border-color:#2563eb80;background:var(--primary-soft);box-shadow:inset 0 0 0 1px #2563eb1f}.pattern-swatch{width:52px;height:52px;flex:0 0 auto;border:1px solid rgba(78,94,118,.18);border-radius:8px;background-position:center!important}.pattern-swatch.pattern-grid{background-size:8px 8px!important}.pattern-choice strong,.pattern-choice small{display:block}.pattern-choice strong{font-size:14px}.pattern-choice small{margin-top:4px;color:var(--muted);font-size:11px;line-height:1.45}.fullscreen-test{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;background-position:center!important}.fullscreen-test.controls-hidden{cursor:none}.fullscreen-test.fullscreen-grid{background-size:40px 40px!important}.fullscreen-toolbar{position:absolute;top:20px;left:50%;min-width:290px;border:1px solid rgba(68,84,108,.16);border-radius:12px;padding:8px 9px 8px 14px;color:#273850;background:#ffffffd1;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);display:flex;align-items:center;justify-content:space-between;gap:16px;transform:translate(-50%);box-shadow:0 10px 30px #1e2b3e29}.fullscreen-toolbar.is-light{color:#fff;border-color:#ffffff38;background:#1721309e}.fullscreen-status strong,.fullscreen-status span{display:block}.fullscreen-status strong{font-size:13px}.fullscreen-status span{margin-top:2px;opacity:.72;font-size:11px}.fullscreen-actions{display:flex;gap:4px}.fullscreen-actions button{width:40px;height:40px;border:0;border-radius:8px;padding:0;color:inherit;background:transparent;display:grid;place-items:center;cursor:pointer}.fullscreen-actions button:hover{background:#8091aa29}.fullscreen-actions button:disabled{cursor:not-allowed;opacity:.34}.refresh-measure-card,.motion-card{padding:22px}.refresh-card-heading{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:14px}.refresh-card-icon{width:48px;height:48px;border-radius:13px;color:var(--primary);background:var(--primary-soft);display:grid;place-items:center}.refresh-card-heading>div>span{color:var(--primary);font-size:11px;font-weight:700}.refresh-card-heading h2{margin:4px 0 0;font-size:18px}.refresh-metrics{margin-top:22px;border-top:1px solid #e9eef5;border-bottom:1px solid #e9eef5;display:grid;grid-template-columns:minmax(210px,1.35fr) repeat(3,minmax(130px,1fr))}.refresh-metrics>div{min-height:134px;border-left:1px solid #e9eef5;padding:20px;display:flex;flex-direction:column;justify-content:center}.refresh-metrics>div:first-child{border-left:0;padding-left:4px}.refresh-metrics span,.refresh-metrics small{color:var(--muted);font-size:11px}.refresh-metrics strong{margin:8px 0 6px;color:#29405f;font-size:22px;font-variant-numeric:tabular-nums}.refresh-primary-metric strong{margin:3px 0 0;color:var(--primary);font-size:46px;line-height:1.1}.refresh-primary-metric strong small{margin-left:5px;color:#5a77a0;font-size:15px}.refresh-primary-metric p{margin:7px 0 0;color:var(--muted);font-size:11px}.refresh-measuring{min-height:134px;margin-top:22px;border-top:1px solid #e9eef5;border-bottom:1px solid #e9eef5;padding:24px 4px;display:flex;flex-direction:column;justify-content:center}.refresh-measuring strong{font-size:15px}.refresh-measuring>span{margin-top:5px;color:var(--muted);font-size:12px}.refresh-measuring>i{overflow:hidden;width:min(520px,100%);height:7px;margin-top:18px;border-radius:999px;background:#e4ebf5}.refresh-measuring>i>b{width:100%;height:100%;border-radius:inherit;background:linear-gradient(90deg,#2563eb,#35a5ef);display:block;transform-origin:left;animation:refresh-progress 4s linear forwards}@keyframes refresh-progress{0%{transform:scaleX(0)}to{transform:scaleX(1)}}.refresh-limit{margin-top:16px;border-radius:10px;padding:12px 14px;color:#5c7090;background:#f4f7fb;display:flex;align-items:flex-start;gap:9px;font-size:12px;line-height:1.6}.refresh-limit svg{flex:0 0 auto;margin-top:1px;color:var(--primary)}.refresh-error{margin-bottom:0}.motion-card{margin-top:16px}.motion-card-header{margin-bottom:18px;display:flex;align-items:flex-end;justify-content:space-between;gap:24px}.motion-card-header h2{margin:6px 0 5px;font-size:20px}.motion-card-header p{max-width:720px;margin:0;color:var(--muted);font-size:12px;line-height:1.6}.speed-control{flex:0 0 auto;border:1px solid #dce4ef;border-radius:10px;padding:3px;background:#f7f9fc;display:flex}.speed-control button{min-width:62px;min-height:38px;border:0;border-radius:7px;padding:0 10px;color:#718096;background:transparent;font-size:12px;font-weight:650;cursor:pointer}.speed-control button.is-selected{color:var(--primary);background:#fff;box-shadow:0 2px 7px #455c7e1a}.motion-tracks{display:grid;gap:8px}.motion-track{position:relative;overflow:hidden;height:92px;border:1px solid #dfe6f0;border-radius:10px;background:#f5f7fa}.motion-track-name{position:absolute;top:8px;left:10px;z-index:2;border-radius:999px;padding:4px 7px;color:#63758e;background:#ffffffdb;font-size:10px;font-weight:650}.track-light{background:#e4e8ee}.track-grid{background-color:#f8fafc;background-image:linear-gradient(rgba(64,91,129,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(64,91,129,.08) 1px,transparent 1px);background-size:18px 18px}.motion-target{position:absolute;top:50%;left:0;display:flex;align-items:center;justify-content:center;transform:translateY(-50%);animation:motion-travel var(--motion-duration) linear infinite alternate;will-change:left,transform}.target-blue{width:112px;height:42px;border-radius:6px;background:#2563eb;gap:13px;box-shadow:0 0 0 1px #1942913d}.target-blue i{width:3px;height:25px;border-radius:3px;background:#fff}.target-contrast{width:58px;height:58px;border:8px solid #334155;border-radius:50%;background:#fff}.target-contrast i{width:12px;height:12px;border-radius:50%;background:#334155}.target-text{width:max-content;min-width:178px;height:42px;border:1px solid #b9c7d9;border-radius:6px;padding:0 12px;color:#24354c;background:#fff;font-size:14px;font-weight:750;letter-spacing:.04em;white-space:nowrap}@keyframes motion-travel{0%{left:0;transform:translateY(-50%)}to{left:100%;transform:translate(-100%,-50%)}}.motion-actions{margin-top:16px;display:flex;align-items:center;justify-content:space-between;gap:18px}.motion-actions>div{color:var(--muted);display:flex;align-items:flex-start;gap:8px;font-size:11px;line-height:1.55}.motion-actions>div svg{flex:0 0 auto;color:var(--primary)}.motion-warning{margin:14px 0 0}.refresh-guide{margin-top:30px}.refresh-guide-grid{margin-top:16px;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.refresh-guide-grid>div{min-height:126px;border:1px solid var(--border);border-radius:11px;padding:17px;background:#fff}.refresh-guide-grid strong{font-size:14px}.refresh-guide-grid p{margin:7px 0 0;color:var(--muted);font-size:12px;line-height:1.6}.motion-fullscreen{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;padding:clamp(28px,5vw,76px);background:#edf1f6;display:flex;align-items:stretch}.motion-fullscreen.controls-hidden{cursor:none}.motion-tracks.is-fullscreen{width:100%;grid-template-rows:repeat(3,minmax(0,1fr))}.motion-tracks.is-fullscreen .motion-track{height:auto;min-height:150px;border-radius:14px}.motion-tracks.is-fullscreen .target-blue{width:clamp(130px,13vw,210px);height:clamp(52px,6vh,86px)}.motion-tracks.is-fullscreen .target-contrast{width:clamp(70px,8vh,110px);height:clamp(70px,8vh,110px)}.motion-tracks.is-fullscreen .target-text{min-width:clamp(190px,22vw,350px);height:clamp(52px,6vh,86px);font-size:clamp(16px,2vw,28px)}.capture-card{padding:24px}.capture-steps{display:flex;align-items:center;gap:12px}.capture-steps>div{flex:0 0 auto;display:flex;align-items:center;gap:9px}.capture-steps>div>span{width:28px;height:28px;border-radius:50%;color:var(--primary);background:var(--primary-soft);display:grid;place-items:center;font-size:12px;font-weight:700}.capture-steps strong{font-size:13px}.capture-steps i{min-width:10px;flex:1;height:1px;background:#dfe6ef}.pattern-field{margin-top:26px;display:grid;grid-template-columns:190px minmax(210px,330px) minmax(0,1fr);align-items:center;gap:14px}.pattern-field label{font-size:14px;font-weight:650}.pattern-field select{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;min-height:46px;border:1px solid #d5dfeb;border-radius:9px;padding:0 44px 0 12px;color:#344a67;background:#fff;cursor:pointer}.select-control{position:relative;min-width:0}.select-control>svg{position:absolute;top:50%;right:14px;color:#718198;pointer-events:none;transform:translateY(-50%)}.pattern-field>span{color:var(--muted);font-size:12px;line-height:1.5}.capture-uploader{position:relative;margin-top:22px;min-height:130px;border:1px dashed #aec4e6;border-radius:12px;padding:22px;background:#f6f9fe;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:18px}.capture-uploader>input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}.uploader-icon{width:50px;height:50px;border-radius:13px;color:var(--primary);background:#e6f0ff;display:grid;place-items:center}.capture-uploader strong,.capture-uploader p{display:block}.capture-uploader strong{font-size:15px}.capture-uploader p{margin:7px 0 0;color:var(--muted);font-size:12px;line-height:1.55}.error-notice{margin:16px 0 0;color:#9a4f18;border:1px solid #f1d6ad;background:#fff8e9}.error-notice button{margin-left:auto;min-height:36px;border:0;color:#9a4f18;background:transparent;font-weight:650;cursor:pointer}.corner-card{margin-top:18px;padding:20px}.corner-card-header{margin-bottom:18px;display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.corner-card-header h2{margin:6px 0 5px;color:#273a55;font-size:20px}.corner-card-header p{margin:0;color:var(--muted);font-size:12px;line-height:1.6}.corner-card-header .badge{flex:0 0 auto}.corner-editor{position:relative;overflow:hidden;width:100%;border-radius:12px;background:#e8edf4;touch-action:none;-webkit-user-select:none;user-select:none}.corner-editor img{width:100%;height:auto;display:block;pointer-events:none}.corner-polygon{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;pointer-events:none}.corner-polygon polygon{fill:#2563eb1f;stroke:#4f8ef7;stroke-width:.55;vector-effect:non-scaling-stroke}.corner-handle{position:absolute;width:44px;height:44px;border:3px solid #fff;border-radius:50%;padding:0;color:#fff;background:var(--primary);display:grid;place-items:center;cursor:grab;transform:translate(-50%,-50%);box-shadow:0 4px 14px #1f3f7757;touch-action:none}.corner-handle:active{cursor:grabbing}.corner-handle span{font-size:12px;font-weight:750;pointer-events:none}.corner-error{margin-bottom:0}.corner-actions{margin-top:16px;display:flex;align-items:center;justify-content:space-between;gap:16px}.corner-actions>div{display:flex;flex-wrap:wrap;gap:4px 14px}.text-button{min-height:44px;border:0;padding:0 2px;color:#4f6685;background:transparent;font-size:12px;font-weight:650;cursor:pointer}.text-button:hover{color:var(--primary)}.analysis-loading{margin-top:18px;padding:20px;display:flex;align-items:center;gap:16px}.loading-ring{width:48px;height:48px;border-radius:50%;color:var(--primary);background:var(--primary-soft);display:grid;place-items:center;animation:pulse 1.4s ease-in-out infinite}.analysis-loading h2,.analysis-loading p{margin:0}.analysis-loading h2{font-size:16px}.analysis-loading p{margin-top:5px;color:var(--muted);font-size:12px}.spin{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{50%{transform:scale(1.06)}}.capture-guide{margin-top:34px}.capture-guide-grid{margin-top:18px;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.capture-guide-grid>div{min-height:160px;border:1px solid var(--border);border-radius:12px;padding:18px;background:#fff}.capture-guide-grid>div>span{width:38px;height:38px;border-radius:10px;color:var(--primary);background:var(--primary-soft);display:grid;place-items:center}.capture-guide-grid strong{display:block;margin-top:16px;font-size:14px}.capture-guide-grid p{margin:7px 0 0;color:var(--muted);font-size:12px;line-height:1.55}.analysis-result{margin-top:20px}.result-summary{border:1px solid #d9e4f3;border-radius:14px;padding:22px;background:#f7faff;display:flex;align-items:flex-start;gap:16px}.result-summary.result-green{border-color:#cfe9e0;background:#f3fbf8}.result-summary.result-orange{border-color:#f0d8ae;background:#fff9ed}.result-icon{width:48px;height:48px;flex:0 0 auto;border-radius:13px;color:var(--primary);background:#e5efff;display:grid;place-items:center}.result-green .result-icon{color:var(--green);background:var(--green-soft)}.result-orange .result-icon{color:var(--orange);background:var(--orange-soft)}.result-summary h2{margin:10px 0 5px;font-size:19px;line-height:1.4}.result-summary p{margin:0;color:var(--muted);font-size:12px;line-height:1.55}.result-metrics{margin:14px 0;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.result-metrics>div{min-height:116px;border:1px solid var(--border);border-radius:12px;padding:16px;background:#fff}.result-metrics span,.result-metrics strong,.result-metrics small{display:block}.result-metrics span{color:var(--muted);font-size:12px}.result-metrics strong{margin-top:8px;color:#29405f;font-size:26px;font-variant-numeric:tabular-nums}.result-metrics small{margin-top:4px;color:var(--muted-light);font-size:11px}.result-detail-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(340px,.75fr);gap:14px}.photo-evidence,.quality-panel,.uniformity-panel{padding:18px}.calibration-panel{margin-top:14px;padding:20px}.calibration-panel>p{margin:-3px 0 16px;color:var(--muted);font-size:12px;line-height:1.65}.calibration-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.calibration-option{min-height:52px;border:1px solid #dce5f0;border-radius:10px;padding:10px 12px;color:#526883;background:#f9fbfe;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:12px;font-weight:650;cursor:pointer}.calibration-option:hover{border-color:#afc4e4}.calibration-option.is-selected{color:#1e58bd;border-color:#2563eb8a;background:var(--primary-soft);box-shadow:inset 0 0 0 1px #2563eb1a}.calibration-actions{margin-top:16px;display:flex;justify-content:flex-end;gap:10px}.calibration-summary{margin-bottom:16px;padding:18px;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:14px}.calibration-summary-icon{width:44px;height:44px;border-radius:12px;color:var(--primary);background:var(--primary-soft);display:grid;place-items:center}.calibration-summary-copy>span{color:var(--primary);font-size:11px;font-weight:700}.calibration-summary-copy h2{margin:4px 0 0;font-size:16px}.calibration-summary-copy p{margin:5px 0 0;color:var(--muted);font-size:11px}.subsection-heading{margin-bottom:14px;display:flex;align-items:flex-end;justify-content:space-between;gap:12px}.subsection-heading h3{margin:5px 0 0;font-size:17px}.subsection-heading>span{color:var(--muted);font-size:11px;font-variant-numeric:tabular-nums}.photo-stage{position:relative;overflow:hidden;min-height:220px;border-radius:10px;background:#e8edf4}.photo-stage img{width:100%;height:auto;display:block}.suspect-marker{position:absolute;min-width:24px;max-width:48px;border:2px solid #ff8a26;border-radius:50%;color:#fff;background:#d85f0cb8;display:grid;place-items:center;font-size:10px;font-weight:750;transform:translate(-50%,-50%);box-shadow:0 0 0 3px #ffffffc2}.no-marker-note{position:absolute;left:50%;bottom:12px;border-radius:999px;padding:7px 10px;color:#fff;background:#213148a3;font-size:11px;transform:translate(-50%);white-space:nowrap}.quality-list{display:grid}.quality-row{min-height:72px;border-bottom:1px solid #edf1f5;display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;column-gap:10px}.quality-row:last-child{border-bottom:0}.quality-state{grid-row:1 / 3;width:32px;height:32px;border-radius:9px;display:grid;place-items:center}.quality-state.passed{color:var(--green);background:var(--green-soft)}.quality-state.failed{color:var(--orange);background:var(--orange-soft)}.quality-row>div strong,.quality-row>div span{display:block}.quality-row>div strong{font-size:13px}.quality-row>div span{margin-top:3px;color:var(--muted);font-size:11px;line-height:1.4}.quality-row>small{grid-column:2;margin-top:4px;color:#8d99aa;font-size:10px}.uniformity-panel{margin-top:14px}.uniformity-content{display:grid;grid-template-columns:minmax(270px,.7fr) minmax(0,1fr);align-items:center;gap:28px}.heat-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:5px}.heat-grid span{aspect-ratio:1.25;border-radius:6px;color:#fff;display:grid;place-items:center;font-size:10px;font-weight:700;font-variant-numeric:tabular-nums;text-shadow:0 1px 2px rgba(29,48,77,.3)}.uniformity-copy p{margin:0;color:var(--muted);font-size:13px;line-height:1.65}.uniformity-copy dl{margin:16px 0;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.uniformity-copy dl>div{border-left:2px solid #d8e4f4;padding-left:10px}.uniformity-copy dt{color:var(--muted);font-size:11px}.uniformity-copy dd{margin:5px 0 0;font-size:15px;font-weight:700;font-variant-numeric:tabular-nums}.record-list{overflow:hidden}.record-row{min-height:88px;border-bottom:1px solid #edf1f5;padding:13px 16px;display:grid;grid-template-columns:auto minmax(220px,1fr) auto auto auto auto;align-items:center;gap:16px}.record-row:last-child{border-bottom:0}.record-state{width:42px;height:42px;border-radius:11px;display:grid;place-items:center}.record-state.record-green{color:var(--green);background:var(--green-soft)}.record-state.record-orange{color:var(--orange);background:var(--orange-soft)}.record-main strong,.record-main span,.record-data span,.record-data strong{display:block}.record-main strong{font-size:14px}.record-main span{margin-top:5px;color:var(--muted);font-size:11px}.record-data{min-width:76px}.record-data span{color:var(--muted-light);font-size:10px}.record-data strong{margin-top:4px;font-size:14px;font-variant-numeric:tabular-nums}.empty-state{min-height:360px;padding:50px 20px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.empty-state>span{width:54px;height:54px;border-radius:15px;color:var(--primary);background:var(--primary-soft);display:grid;place-items:center}.empty-state h2{margin:18px 0 7px;font-size:20px}.empty-state p{max-width:420px;margin:0 0 22px;color:var(--muted);font-size:13px;line-height:1.6}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media(max-width:900px){.desktop-nav{display:none}.header-action{margin-left:auto}.home-intro{grid-template-columns:1fr;gap:34px;padding-top:42px}.device-panel{max-width:620px}.test-layout,.result-detail-grid{grid-template-columns:1fr}.pattern-preview{min-height:360px}.test-guide{display:grid;grid-template-columns:1fr 1fr;gap:18px}.test-guide h2{grid-column:1 / -1}.keyboard-help{margin-top:0}.pattern-choice-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.pattern-field{grid-template-columns:170px minmax(210px,1fr)}.pattern-field>span{grid-column:2}.record-row{grid-template-columns:auto minmax(0,1fr) auto auto}.record-data,.record-row>.badge{display:none}}@media(max-width:680px){body{padding-bottom:74px}.page-shell,.header-inner{width:min(100% - 28px,1180px)}.app-header{position:relative}.header-inner{min-height:64px}.brand-mark{width:36px;height:36px;border-radius:10px}.brand small,.header-action{display:none}.mobile-nav{position:fixed;left:10px;right:10px;bottom:max(8px,env(safe-area-inset-bottom));z-index:80;min-height:62px;border:1px solid rgba(208,218,232,.95);border-radius:16px;padding:6px;background:#fffffff5;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);display:grid;grid-template-columns:repeat(5,1fr);box-shadow:0 10px 34px #354b6c29}.mobile-nav-item{min-height:48px;border:0;border-radius:11px;padding:4px;color:#7b899c;background:transparent;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:9px}.mobile-nav-item.is-active{color:var(--primary);background:var(--primary-soft)}.home-intro{padding-top:34px;padding-bottom:34px}.intro-copy h1{margin-top:15px;font-size:34px}.intro-copy>p{font-size:15px;line-height:1.7}.intro-actions{display:grid}.button{min-height:50px}.intro-actions .button,.page-title-row>.button{width:100%}.device-panel{border-radius:14px;padding:17px}.workflow-section{padding-top:28px}.workflow-grid,.capture-guide-grid{grid-template-columns:1fr}.workflow-item{min-height:auto}.page-content{padding-top:30px;padding-bottom:40px}.page-title-row{margin-bottom:22px;align-items:flex-start;flex-direction:column;gap:16px}.page-title-row h1{font-size:27px}.pattern-preview{min-height:240px}.pattern-preview-footer{min-height:74px}.test-guide{display:block}.keyboard-help{margin-top:18px}.pattern-choice-grid{grid-template-columns:1fr}.pattern-choice{min-height:76px}.pattern-swatch{width:46px;height:46px}.fullscreen-toolbar{top:12px;width:calc(100% - 24px);min-width:0}.capture-card,.refresh-measure-card,.motion-card{padding:16px}.refresh-card-heading{grid-template-columns:auto minmax(0,1fr)}.refresh-card-heading .button{grid-column:1 / -1;width:100%}.refresh-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.refresh-metrics>div,.refresh-metrics>div:first-child{min-height:112px;border-left:0;border-top:1px solid #e9eef5;padding:15px}.refresh-metrics>div:nth-child(2n){border-left:1px solid #e9eef5}.refresh-metrics>div:first-child{grid-column:1 / -1;border-top:0}.motion-card-header,.motion-actions{align-items:stretch;flex-direction:column}.speed-control{width:100%}.speed-control button{min-width:0;flex:1}.motion-actions .button{width:100%}.motion-track{height:82px}.refresh-guide-grid{grid-template-columns:1fr}.refresh-guide-grid>div{min-height:auto}.motion-fullscreen{padding:16px}.motion-tracks.is-fullscreen .motion-track{min-height:120px}.capture-steps{flex-direction:column;align-items:stretch;gap:7px}.capture-steps i{display:none}.capture-steps>div{min-height:38px}.corner-card{padding:14px}.corner-card-header,.corner-actions{align-items:stretch;flex-direction:column}.corner-card-header .badge{align-self:flex-start}.corner-actions .button,.calibration-actions .button,.calibration-summary .button{width:100%}.calibration-options{grid-template-columns:1fr}.calibration-actions{flex-direction:column-reverse}.calibration-summary{grid-template-columns:auto minmax(0,1fr)}.calibration-summary .button{grid-column:1 / -1}.pattern-field{margin-top:20px;grid-template-columns:1fr;gap:8px}.pattern-field>span{grid-column:1}.capture-uploader{grid-template-columns:auto minmax(0,1fr);padding:17px;gap:12px}.capture-uploader .button{grid-column:1 / -1;width:100%}.uploader-icon{width:44px;height:44px}.result-summary{padding:17px}.result-icon{width:42px;height:42px}.result-summary h2{font-size:17px}.result-metrics{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.result-metrics>div{min-height:92px;padding:12px}.result-metrics strong{font-size:20px}.result-metrics small{line-height:1.35}.photo-evidence,.quality-panel,.uniformity-panel{padding:14px}.photo-stage{min-height:160px}.uniformity-content{grid-template-columns:1fr;gap:20px}.uniformity-copy dl{grid-template-columns:1fr 1fr 1fr}.uniformity-copy .button{width:100%}.record-row{min-height:94px;grid-template-columns:auto minmax(0,1fr) auto;gap:10px}.record-main span{max-width:230px;line-height:1.45}.empty-state{min-height:320px}}@media(max-width:390px){.intro-copy h1{font-size:30px}.uniformity-copy dl{grid-template-columns:1fr}.heat-grid span{font-size:9px}.record-state{width:38px;height:38px}}.pairing-entry{color:var(--green);border-color:#c9e4dc;background:#f7fcfa}.pairing-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:120;padding:24px;background:#27375061;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:grid;place-items:center}.pairing-modal{position:relative;width:min(660px,100%);max-height:min(760px,calc(100vh - 48px));overflow-y:auto;border:1px solid #dfe6f0;border-radius:24px;padding:34px;background:#fff;box-shadow:0 28px 80px #23324938}.pairing-close{position:absolute;top:20px;right:20px;width:42px;height:42px;border:0;border-radius:12px;color:#65758c;background:#f3f6fa;display:grid;place-items:center;cursor:pointer}.pairing-icon{width:52px;height:52px;border-radius:16px;color:var(--primary);background:var(--primary-soft);display:grid;place-items:center}.pairing-heading{margin-top:20px}.pairing-heading>span{color:var(--primary);font-size:12px;font-weight:700;letter-spacing:.08em}.pairing-heading h2{margin:8px 0 10px;color:#22334c;font-size:26px}.pairing-heading p{margin:0;color:#718096;line-height:1.7}.pairing-loading{min-height:260px;color:#718096;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:14px}.pairing-content{margin-top:26px;border:1px solid #e2e8f1;border-radius:20px;padding:24px;background:#f9fbfe;display:grid;grid-template-columns:190px minmax(0,1fr);align-items:center;gap:28px}.pairing-qr{width:190px;height:190px;border:1px solid #dde5ef;border-radius:16px;padding:10px;color:#96a3b5;background:#fff;display:grid;place-items:center}.pairing-qr img{width:100%;height:100%}.pairing-code-column>span{color:#718096;font-size:13px}.pairing-code{width:100%;margin-top:7px;border:0;padding:0;color:#263a55;background:transparent;display:flex;align-items:center;gap:10px;font-size:36px;font-weight:750;letter-spacing:.12em;cursor:pointer}.pairing-state{margin-top:20px;color:#738198;display:flex;align-items:center;gap:9px;font-size:14px;font-weight:650}.pairing-state i{width:10px;height:10px;border-radius:50%;background:#e4a035;box-shadow:0 0 0 5px #fff0d9}.pairing-state.is-connected{color:var(--green)}.pairing-code-column small{margin-top:14px;color:#929eae;display:block;line-height:1.5}.pairing-error{margin-top:18px;border-radius:12px;padding:13px 15px;color:#a54852;background:#fff0f2;font-size:13px}.pairing-footer{margin-top:24px;display:flex;justify-content:flex-end;gap:12px}.result-model-card{margin-top:16px;border:1px solid var(--border);border-radius:16px;padding:18px 20px;background:#fff;display:flex;align-items:center;gap:24px}.result-model-card>div:first-child{min-width:0;flex:1}.result-model-card span,.result-model-card strong,.result-model-card small{display:block}.result-model-card span{color:var(--muted);font-size:12px}.result-model-card strong{margin-top:5px;color:#2c3f59;font-size:17px}.result-model-card small{margin-top:5px;color:#8b98aa}.result-model-select{width:min(280px,45%)}@media(max-width:620px){.pairing-backdrop{padding:12px}.pairing-modal{max-height:calc(100vh - 24px);border-radius:20px;padding:24px 18px}.pairing-content{grid-template-columns:1fr;justify-items:center}.pairing-code-column{width:100%;text-align:center}.pairing-code,.pairing-state{justify-content:center}.pairing-footer{flex-direction:column-reverse}.pairing-footer .button{width:100%}.result-model-card{align-items:stretch;flex-direction:column;gap:14px}.result-model-select{width:100%}}