@font-face{font-family:"Jianzhuan Sans";src:local("Microsoft YaHei"),local("PingFang SC"),local("Noto Sans CJK SC");font-style:normal;font-weight:100 900;font-display:swap}
:root {
  --p-bg:#fbfcff;--p-surface:#edf3fc;--p-ink:#182b46;--p-muted:#52627a;
  --p-accent:#2463db;--p-accent-ink:#fbfcff;--p-action:#2463db;--p-action-ink:#fbfcff;
  --p-inv-bg:#182b46;--p-inv-surface:#253852;--p-inv-ink:#fbfcff;--p-inv-muted:#b5c3d8;
  --p-inv-accent:#fbfcff;--p-inv-accent-ink:#182b46;--p-inv-action:#fbfcff;--p-inv-action-ink:#182b46;
  --font-display:"Jianzhuan Sans",sans-serif;
  --font-text:"Jianzhuan Sans",sans-serif;
  --font-mono:Consolas,monospace;--display-weight:500;--display-tracking:-.035em;--display-tracking-xl:-.045em;
}
[hidden]{display:none!important}a{overflow-wrap:anywhere}.nav__logo{gap:12px}.nav__logo img{border-radius:8px}.nav__links{gap:32px}.nav__toggle{color:var(--ink)}
.m-arrow{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.hero{background:#fbfcff}.hero-kicker{font-size:14px;line-height:1.6;color:var(--muted);margin:0 0 24px}.hero--triptych h1{font-size:clamp(38px,3.7vw,52px);letter-spacing:-.045em;line-height:1.28}.hero--triptych .hero__lead{font-size:18px;line-height:1.85;margin-top:24px}.hero-fact{font-size:14px;color:var(--muted);line-height:1.7;margin-top:24px}.hero--triptych .hero__cta{align-items:flex-end;gap:16px}.hero--triptych .hero__cta .btn{font-size:18px;padding-inline:20px;min-height:56px;white-space:nowrap}.cta-note{font-size:14px;color:var(--muted)}
.document-scene{container-type:inline-size;background:#edf3fc;border-radius:20px;overflow:hidden}.ly-collage .ly-piece{box-shadow:0 2px 4px #182b460a,0 20px 48px -20px #365a8b40;border-radius:10px}
.paper{background:#fff;color:#182b46;overflow:hidden;width:53%;height:59%}.paper-word{left:5%;top:7%;z-index:1}.paper-pdf{left:42%;top:30%;z-index:2}.paper-header{height:14%;padding:0 8%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #e7edf5}.format-label{font:500 max(13px,2.2cqw)/1 var(--font-mono);letter-spacing:.08em;color:#2864cb}.format-pdf{color:#c54c38}.paper-dots{font-size:max(13px,2cqw);color:#9babc1;letter-spacing:.15em}.paper-body{padding:10% 10%}.paper-label{font-size:max(13px,1.8cqw);color:#65758c}.paper-body strong{display:block;font-size:max(18px,3.6cqw);font-weight:500;line-height:1.4;margin-top:5%;margin-bottom:12%}.paper-rule{height:1cqw;min-height:4px;background:#dfe7f2;width:84%;margin-bottom:6%;border-radius:2px}.paper-rule.long{width:100%;background:#b7cae8}.paper-rule.short{width:64%}.document-table{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:#d8e2f1;margin:10% 0;border:1px solid #d8e2f1}.document-table i{display:block;height:3.6cqw;background:#f4f7fc}.document-table i:nth-child(-n+2){background:#e2ebf9}
.scan-sheet{left:5%;top:72%;width:32%;height:24%;background:#fff;padding:3cqw;display:flex;flex-direction:column;gap:2cqw}.scan-sheet>span{font-size:max(13px,2cqw);color:#30486b;white-space:nowrap}.scan-mini{position:relative;background:#e4edf9;height:54%;display:grid;place-items:center;border-radius:4px}.small-page{background:#fff;width:37%;height:77%;padding:12% 6%;display:flex;flex-direction:column;justify-content:space-between}.small-page span{background:#c7d6ed;height:3px;width:100%}.scan-corners{position:absolute;inset:12% 26%;border:1px solid #3777da}.page-stack{display:flex;gap:4px}.page-stack i{font-style:normal;font-size:13px;width:22px;height:20px;text-align:center;background:#f0f4fc;color:#536f9b;border-radius:3px}
.section-head p{max-width:620px;font-size:18px;line-height:1.8;color:var(--ink);margin-top:24px}.section-head h2{line-height:1.3}.feature-grid{gap:24px;margin-top:48px}.feature{min-width:0}.feature h3{font-size:22px;line-height:1.45;margin:32px 0 12px;font-weight:500}.feature p{font-size:16px;line-height:1.85;max-width:340px;margin:0;color:var(--ink)}.feature-visual{height:320px;background:#edf3fc;border-radius:20px;overflow:hidden;position:relative;display:flex;align-items:center;justify-content:center}
.format-page{width:29%;height:60%;background:white;border:1px solid #d7e2f3;border-radius:8px;padding:24px 16px;box-shadow:0 12px 20px -16px #365a8b40}.format-page span{font-size:15px;font-family:var(--font-mono);font-weight:500;display:block;margin-bottom:24px;color:#2864cb}.format-page i{display:block;height:5px;background:#dbe6f5;margin-top:12px}.format-page i:last-child{width:66%}.pdf-page span{color:#b94d3f}.two-arrows{font-size:32px;color:#5f7ea9;width:48px;text-align:center}
.camera-art{background:#e7eef8}.scan-paper{width:46%;height:68%;background:#fff;box-shadow:0 16px 24px -20px #365a8b50;padding:32px 20px}.scan-paper>span{font-size:15px;display:block;margin-bottom:28px}.scan-paper i{display:block;background:#cedcf0;height:5px;margin-top:16px}.scan-paper i:last-child{width:65%}.camera-corners{position:absolute;width:57%;height:76%;border:2px solid #2e73dc;border-radius:4px}.camera-corners::before,.camera-corners::after{content:"";position:absolute;background:#e7eef8}.camera-corners::before{left:20%;right:20%;height:calc(100% + 8px);top:-4px}.camera-corners::after{top:20%;bottom:20%;width:calc(100% + 8px);left:-4px}.scan-paper{z-index:1}.camera-corners{z-index:2}.scan-mode{position:absolute;z-index:3;bottom:24px;background:#fff;padding:8px 16px;border-radius:6px;font-size:13px;color:#536985}
.collage-art{display:grid;grid-template-columns:1fr 1fr;gap:0;padding:40px 48px;background:#eaf1fb}.picture-cell{height:120px;position:relative;overflow:hidden;background:#b7ccef}.picture-b{background:#d4e2f6}.picture-c{background:#e0e8d6}.picture-d{background:#c6d7dd}.picture-cell::before{content:"";position:absolute;width:34px;height:34px;border-radius:50%;background:#fff9;left:16px;top:16px}.picture-cell span{position:absolute;width:130%;height:75%;background:#6a90c7;clip-path:polygon(0 100%,24% 27%,49% 66%,71% 13%,100% 100%);left:-12%;bottom:0}.picture-b span{background:#91add1}.picture-c span{background:#9eaf88}.picture-d span{background:#8caab7}
.use-section{background:#f0f5fd}.use-grid{margin-top:48px;align-items:stretch}.use-steps{padding:0;margin:0;list-style:none;display:flex;flex-direction:column;gap:32px}.use-steps li{display:flex;gap:24px;align-items:flex-start;padding-top:24px}.use-steps li+li{border-top:1px solid #d4dfef}.step-number{font-family:var(--font-mono);font-size:14px;color:#52709a;line-height:2.4;flex-shrink:0}.use-steps h3{font-size:22px;line-height:1.5;margin:0 0 8px;font-weight:500}.use-steps p{font-size:16px;line-height:1.8;margin:0;max-width:440px}.entry-panel{border-radius:20px;background:#fff;min-height:460px;text-align:center;padding:32px;display:flex;flex-direction:column;align-items:center;justify-content:space-between;gap:24px}.entry-label{font-size:14px;color:#536985}.entry-heading h3{margin:12px 0 0;font-size:24px;line-height:1.4;font-weight:500}.entry-code{width:224px;height:224px;border-radius:12px;background:#f4f7fc;display:grid;place-items:center}.entry-code>svg{width:96px;height:112px}.entry-code>img{width:100%;height:100%;object-fit:contain;border:12px solid #fff;border-radius:12px}.entry-panel p{font-size:16px;line-height:1.7;margin:0;color:var(--muted)}.entry-panel .btn{max-width:300px}
.closing.footer--statement{background:#e8f0fd}.closing__cta .section-head h2{font-size:var(--t-h2)}.contact-row{margin-top:48px;display:flex;gap:48px;align-items:flex-start;justify-content:space-between}.contact-label{font-size:14px;color:#52627a}.contact-row p{font-size:20px;line-height:1.5;margin:16px 0 0}.contact-email{display:inline-flex;align-items:center;font-size:clamp(18px,2.3vw,32px);min-height:48px;margin-top:8px;color:var(--ink);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:8px}.footer-directory{display:flex;flex-direction:column;justify-content:flex-end;gap:32px}.footer-wordmark{font-size:clamp(64px,10vw,144px);letter-spacing:-.045em;line-height:1.1;font-weight:500;color:#254879}.footer-bottom{display:flex;justify-content:space-between;gap:24px;font-size:14px;line-height:1.8;color:#435a7a}.footer-bottom nav{display:flex;gap:24px}.record-links{display:flex;flex-wrap:wrap;gap:16px;font-size:14px;color:#435a7a;line-height:1.8}
@media(min-width:1024px) and (max-width:1279px){.feature-visual{height:260px}.feature h3{font-size:20px}.feature-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.feature.span-4{grid-column:auto}.collage-art{padding:32px}.picture-cell{height:98px}.hero--triptych .hero__cta .btn{white-space:normal;text-align:left}}
@media(min-width:640px) and (max-width:1023px){.hero--triptych h1{font-size:48px}.hero--triptych .hero__lead{max-width:540px}.hero-fact{margin-top:16px}.hero-kicker{margin-bottom:16px}.feature-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.feature.span-4{grid-column:auto}.feature-visual{height:300px}.format-page{width:33%;padding:20px 8px;height:50%}.format-page span{font-size:13px}.two-arrows{width:24px;font-size:24px}.collage-art{padding:32px 16px}.picture-cell{height:118px}.feature h3{font-size:20px}.camera-art .scan-paper{width:66%;padding:32px 16px}.camera-corners{width:80%}.scan-mode{font-size:13px;padding:8px}.use-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.use-grid>.span-6{grid-column:auto}.entry-panel{min-height:480px;padding:24px}.use-steps{gap:32px}.use-steps h3{font-size:20px}.use-steps li{gap:16px}.entry-code{width:192px;height:192px}.section-head p{max-width:100%}}
@media(max-width:639px){.nav__logo{font-size:18px;gap:8px}.nav__logo img{width:28px;height:28px}.nav__actions{display:none}.hero--triptych h1{font-size:36px;line-height:1.24}.hero--triptych .hero__grid{row-gap:20px}.hero-kicker{font-size:13px;margin-bottom:12px}.hero--triptych .hero__lead{font-size:16px;line-height:1.7;margin-top:16px}.hero-fact{margin-top:12px;font-size:13px}.hero--triptych .hero__cta{gap:12px;align-items:stretch}.hero--triptych .hero__cta .btn{min-height:48px;font-size:16px}.cta-note{text-align:center;font-size:13px}.document-scene{border-radius:16px}.paper{width:52%;height:65%}.paper-word{left:5%;top:7%}.paper-pdf{left:43%;top:28%}.paper-body{padding:10%}.paper-body strong{font-size:18px}.paper-label{font-size:13px}.scan-sheet{display:none}.section-head h2{font-size:28px;line-height:1.4}.section-head p{font-size:16px;line-height:1.8;margin-top:16px}.feature-grid{grid-template-columns:1fr;gap:32px;margin-top:32px}.feature.span-4{grid-column:auto}.feature-visual{height:220px;border-radius:16px}.feature h3{font-size:20px;margin-top:20px}.feature p{font-size:16px;line-height:1.7;max-width:100%}.format-page{height:74%;width:30%;padding:16px}.format-page span{margin-bottom:20px}.camera-art .scan-paper{height:76%;width:43%;padding:24px 20px}.camera-corners{height:87%;width:55%}.scan-mode{bottom:12px}.collage-art{padding:24px 48px}.picture-cell{height:86px}.use-section{--hm:2}.use-grid{display:flex;flex-direction:column;gap:48px;margin-top:32px}.use-steps{gap:24px}.use-steps li{gap:16px;padding-top:16px}.use-steps h3{font-size:20px}.use-steps p{font-size:16px}.entry-panel{min-height:420px;padding:24px;border-radius:16px;gap:24px}.entry-code{width:192px;height:192px}.closing__cta .section-head h2{font-size:28px}.contact-row{flex-direction:column;gap:32px;margin-top:32px}.contact-row>.btn{width:100%}.contact-row p{font-size:18px}.closing>.wrap{gap:64px}.footer-directory{gap:24px}.footer-wordmark{font-size:64px}.footer-bottom{flex-direction:column;gap:16px}.footer-bottom nav{gap:24px;flex-wrap:wrap}.record-links{gap:12px}.footer-bottom a{min-height:44px;display:inline-flex;align-items:center}}
@media(max-width:359px){.hero--triptych h1{font-size:32px}.hero-kicker{display:none}.hero--triptych .hero__lead{font-size:16px}.hero-fact{font-size:13px}.feature-visual{height:200px}.collage-art{padding:24px 32px}.picture-cell{height:76px}.footer-wordmark{font-size:56px}}
.hero--triptych .hero__cta{flex-direction:column}.document-scene .paper,.document-scene .scan-sheet{background:#fff}.paper-dots{color:#596c88}.paper-label{color:#52627a}.page-stack i{color:#425e86}
.camera-corners{border:0;background:linear-gradient(#2e73dc,#2e73dc) 0 0/24px 2px,linear-gradient(#2e73dc,#2e73dc) 0 0/2px 24px,linear-gradient(#2e73dc,#2e73dc) 100% 0/24px 2px,linear-gradient(#2e73dc,#2e73dc) 100% 0/2px 24px,linear-gradient(#2e73dc,#2e73dc) 0 100%/24px 2px,linear-gradient(#2e73dc,#2e73dc) 0 100%/2px 24px,linear-gradient(#2e73dc,#2e73dc) 100% 100%/24px 2px,linear-gradient(#2e73dc,#2e73dc) 100% 100%/2px 24px;background-repeat:no-repeat}.camera-corners::before,.camera-corners::after{content:none}.use-steps li:first-child{padding-top:0}.use-steps .step-number{line-height:inherit}.entry-panel .link{min-height:44px;display:inline-flex;align-items:center}
@media(max-width:639px){.nav.nav--centre .nav__bar{display:flex}.nav:not(.is-open) .nav__actions{display:none}.nav.nav--centre:not(.is-open) .nav__toggle{margin-left:auto}.hero--triptych .hero__cta{align-items:stretch}.hero--triptych .hero__cta .btn{width:100%}.use-steps li:first-child{padding-top:0}main>.section.tool-section,main>.section.use-section{height:auto;min-height:0;padding-bottom:64px}}