
:root{font-family:Inter,"Segoe UI",-apple-system,BlinkMacSystemFont,"Microsoft YaHei",sans-serif;color:#1c2d28;background:#f8faf9;font-size:15px;font-synthesis:none;--green:#254e40;--muted:#65756e;--line:#e3eae6}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:32px}body{margin:0}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,select,textarea,summary{ -webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #8fb3a2;outline-offset:4px}.site-header,main,.site-footer{width:min(1120px,calc(100% - 80px));margin-inline:auto}.site-header{height:96px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:inline-flex;align-items:center;gap:11px;font-size:18px;font-weight:650;letter-spacing:.3px}.brand-mark{display:grid;place-items:center;width:32px;height:36px;background:var(--green);color:white;border-radius:6px;font-size:16px}.site-header nav{display:flex;align-items:center;gap:32px;font-size:13px;color:var(--muted)}.site-header nav a:hover,.site-footer a:hover{color:#143e2e}.nav-start{color:var(--green);font-weight:600}.nav-start span{margin-left:10px}.workspace{display:grid;grid-template-columns:1fr 1.04fr;gap:90px;padding:70px 0 76px;align-items:start}.intro{padding-top:16px}.eyebrow{font-size:11px;color:#567466;letter-spacing:.8px}.eyebrow span{font-size:8px;color:#7da58d;margin-right:6px}h1{font-size:clamp(38px,4.4vw,58px);font-weight:600;line-height:1.3;letter-spacing:-1.8px;margin:24px 0 22px}.lead{font-size:15px;line-height:1.95;color:var(--muted);margin-bottom:40px}.steps{list-style:none;padding:0;margin:0;display:grid;gap:27px}.steps li{display:flex;gap:19px;align-items:baseline}.steps li>span{font-size:11px;color:#789485;font-variant-numeric:tabular-nums}.steps strong{font-size:14px;font-weight:600}.steps p{font-size:12px;margin:7px 0 0;color:var(--muted);line-height:1.8}.privacy-note{border-top:1px solid var(--line);margin-top:39px;padding-top:20px;display:flex;gap:12px;color:var(--muted)}.privacy-note>span{font-size:25px;color:#527b64}.privacy-note p{font-size:11px;line-height:1.9;margin:0}.privacy-note strong{font-weight:500;color:#476050}.work-column{min-width:0}.card{padding:30px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 12px 42px #24483405;margin-bottom:20px}.card-title{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:24px}.section-kicker{font-size:9px;letter-spacing:1.8px;color:#81948a;display:block;margin-bottom:10px}h2{font-size:20px;font-weight:600;line-height:1.5;margin:0}.tag{font-size:10px;color:#5b7967;background:#f0f5f1;border-radius:5px;padding:6px 9px;white-space:nowrap}.upload{width:100%;display:flex;align-items:center;flex-direction:column;gap:10px;background:#f9fbf9;color:#315f49;border:1px dashed #bdcfc3;border-radius:10px;padding:24px 10px;cursor:pointer}.upload:hover{background:#f1f6f2;border-color:#6f957d}.upload strong{font-size:14px;font-weight:550}.upload small{font-size:10px;color:#73887b;font-weight:400}small,.hint{font-size:12px;line-height:1.8;color:var(--muted)}.divider{display:flex;align-items:center;gap:12px;color:#95a198;font-size:10px;margin:23px 0}.divider:before,.divider:after{content:"";height:1px;background:#eaf0eb;flex:1}label:not(.consent){display:block;font-size:12px;margin:17px 0 8px}.label-note{float:right;color:#96a298;font-size:10px}input:not([type=checkbox]):not([type=file]),select,textarea{display:block;width:100%;border:1px solid #dfe7e1;border-radius:7px;padding:12px;color:#243b2e;background:#fff;min-width:0;font-size:14px}input::placeholder{color:#a1aba5;font-size:12px}input[type=time]{min-height:45px;appearance:none}input[type=checkbox]{accent-color:var(--green);flex-shrink:0;width:15px;height:15px;margin-top:3px}.template-details{margin-top:21px;padding:15px 0;border-block:1px solid #edf1ed}summary{cursor:pointer;font-size:12px;line-height:1.8;color:#53675a}summary::marker{color:#809486}.consent{display:flex;align-items:flex-start;gap:9px;font-size:11px;line-height:1.85;color:#7a897f;margin:19px 0}button{cursor:pointer;transition:background .15s}button:not(.upload):not(.icon-button):not(.text-button):not(.source-option){display:flex;justify-content:center;align-items:center;gap:15px;width:100%;border:0;border-radius:8px;background:var(--green);color:white;padding:13px;font-weight:550;font-size:14px}button:not(.upload):not(.icon-button):not(.text-button):not(.source-option):hover{background:#173e2e}button:disabled{opacity:.5;cursor:wait}button.secondary{background:#eef3ef!important;color:#526858!important;margin-top:15px;font-size:12px!important}.form-note{text-align:center;font-size:10px;color:#93a096;line-height:1.8;margin:13px 0 0}.heading{display:flex;align-items:center;justify-content:space-between;gap:12px}progress{width:100%;height:7px;margin-top:24px;accent-color:#5a8068}#status{font-size:13px;line-height:1.8;color:var(--muted)}#log{max-height:220px;overflow:auto;overflow-wrap:anywhere;padding-left:22px;color:#6a8171;font-size:11px;line-height:2}#error{padding:15px;border:1px solid #f0dcd5;background:#fff6f2;border-radius:9px;color:#9c4933;line-height:1.8;font-size:12px;overflow-wrap:anywhere}#result{text-align:center;background:#f5f8f2;padding:22px;border-radius:9px}#result p{font-size:12px;color:var(--muted)}#code{display:block;font-size:42px;letter-spacing:8px;color:var(--green);margin:18px 0 24px}#result small{display:block;margin-top:15px}fieldset{border:1px solid var(--line);border-radius:8px;margin:17px 0;padding:12px}legend{font-size:12px;line-height:1.8}fieldset label{display:flex!important;gap:8px;align-items:baseline}#template{max-height:340px;overflow:auto;padding:4px}#manual h3{font-size:15px;margin-top:25px}.faq-section{display:grid;grid-template-columns:1fr 1.04fr;gap:90px;padding:45px 0 66px;border-top:1px solid var(--line)}.faq-section h2{font-size:22px;margin-top:15px}.faq-section>div>p{font-size:12px;color:#85938a;line-height:1.9}.faq-list details{border-bottom:1px solid var(--line);padding:15px 0}.faq-list details:first-child{padding-top:0}.faq-list summary{font-size:13px}.faq-list p{font-size:12px;color:var(--muted);line-height:1.95;margin:12px 0 4px}.site-footer{border-top:1px solid var(--line);padding-bottom:25px}.footer-main{display:flex;justify-content:space-between;gap:20px;padding:30px 0 24px}.footer-brand{font-size:14px}.footer-main p{font-size:11px;color:#95a096;margin:8px 0}.footer-main nav{display:flex;align-items:start;gap:25px;color:#7f8b82;font-size:11px}.text-button{border:0;background:none;padding:0;color:inherit;font-size:inherit;line-height:inherit}.text-button:hover{color:var(--green)}.footer-bottom{display:flex;justify-content:space-between;gap:12px;font-size:10px;line-height:1.9;color:#9aa49d}dialog{width:min(440px,calc(100% - 36px));padding:27px;border:1px solid var(--line);border-radius:16px;color:#20382a;box-shadow:0 24px 100px #152d3030;max-height:85dvh;overflow:auto}dialog::backdrop{background:#142c2555;backdrop-filter:blur(3px)}.dialog-heading{display:flex;justify-content:space-between;align-items:center;gap:20px}.icon-button{width:32px;height:32px;border:0;background:#f0f4f0;color:#526756;border-radius:50%;font-size:22px;flex-shrink:0}dialog p{font-size:12px;line-height:1.9;color:var(--muted)}.source-option{display:flex;align-items:center;gap:15px;text-align:left;width:100%;border:1px solid var(--line);background:#f9fbf9;color:#2b503c;border-radius:10px;margin:12px 0;padding:16px}.source-option:hover{background:#edf4ee}.source-option>span:first-child{font-size:25px}.source-option>span:nth-child(2){flex:1}.source-option strong{display:block;font-size:13px;font-weight:550}.source-option small{display:block;font-size:10px;color:#819184;margin-top:5px}#info-content p{margin-bottom:17px}[hidden]{display:none!important}@media(min-width:1500px){.workspace{padding-top:95px;padding-bottom:95px}}@media(max-width:1000px){.workspace,.faq-section{gap:40px}.site-header,main,.site-footer{width:calc(100% - 48px)}.card{padding:24px}h1{font-size:45px}.eyebrow{font-size:10px}}@media(max-width:760px){.site-header,main,.site-footer{width:calc(100% - 36px)}.site-header{height:74px}.brand{font-size:16px}.brand-mark{width:27px;height:31px;font-size:14px}.site-header nav{gap:18px;font-size:12px}.site-header nav>a:not(.nav-start){display:none}.workspace{grid-template-columns:1fr;gap:28px;padding:32px 0 36px}.intro{padding:0 5px}.eyebrow{font-size:10px;letter-spacing:.3px}h1{font-size:40px;letter-spacing:-1.2px;margin:20px 0 15px}.lead{font-size:13px;margin-bottom:0;line-height:1.9}.steps{display:none}.privacy-note{display:none}.card{padding:23px;border-radius:13px}.card-title{margin-bottom:21px}.section-kicker{font-size:8px}h2{font-size:19px}.upload{padding:23px 10px}.upload small{font-size:9px}.faq-section{grid-template-columns:1fr;gap:22px;padding:30px 5px 40px}.faq-section h2{font-size:20px;margin-top:12px}.faq-section>div>p{margin:8px 0 0}.faq-list details{padding:14px 0}.footer-main{padding:26px 5px 18px;flex-direction:column;gap:16px}.footer-main nav{gap:25px}.footer-bottom{padding:0 5px;flex-direction:column;gap:5px;font-size:9px}.form-note{font-size:9px}#guide{display:none}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

@media(max-width:760px){input:not([type=checkbox]):not([type=file]),select,textarea{font-size:16px}}

.camera-preview{position:relative;background:#10271c;border-radius:10px;margin-top:19px;overflow:hidden;aspect-ratio:4/3}.camera-preview video{display:block;width:100%;height:100%;object-fit:contain}.camera-frame{position:absolute;width:58%;aspect-ratio:1;border:2px solid #d5e7d5b0;border-radius:12px;top:50%;left:50%;transform:translate(-50%,-50%);pointer-events:none}#camera-status{min-height:46px}#camera-dialog{width:min(540px,calc(100% - 32px))}
