.HeaderAvatar-module__Mapo7q__avatar{border:1px solid var(--border);background:var(--hover);width:28px;height:28px;color:var(--secondary);border-radius:50%;flex:0 0 28px;justify-content:center;align-items:center;display:inline-flex;position:relative;overflow:hidden}.HeaderAvatar-module__Mapo7q__image{object-fit:cover;opacity:0;width:100%;height:100%;position:absolute;inset:0}.HeaderAvatar-module__Mapo7q__image[data-ready=true]{opacity:1}
.PdfTools-module__p2wijW__box{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.PdfTools-module__p2wijW__typography{font-family:Source Han Serif SC,Songti SC,SimSun,serif;font-size:22px}.PdfTools-module__p2wijW__iconButton{width:36px;height:36px}.PdfTools-module__p2wijW__box2{grid-template-columns:1fr}@media (min-width:600px){.PdfTools-module__p2wijW__box2{grid-template-columns:repeat(3,minmax(0,1fr))}}.PdfTools-module__p2wijW__box2{gap:16px}@media (min-width:600px){.PdfTools-module__p2wijW__box2{gap:12px}}.PdfTools-module__p2wijW__box2{display:grid}.PdfTools-module__p2wijW__typography2{color:var(--secondary);margin-bottom:6px;padding-left:8px;padding-right:8px;font-size:12px;font-weight:400}.PdfTools-module__p2wijW__box3{grid-template-columns:repeat(2,minmax(0,1fr))}@media (min-width:600px){.PdfTools-module__p2wijW__box3{grid-template-columns:1fr}}.PdfTools-module__p2wijW__box3{gap:2px;display:grid}.PdfTools-module__p2wijW__buttonBase:hover{background-color:var(--hover)}.PdfTools-module__p2wijW__buttonBase:focus-visible{outline:2px solid;outline-color:var(--foreground);outline-offset:var(--v2)}.PdfTools-module__p2wijW__buttonBase{text-align:left;white-space:normal;overflow-wrap:anywhere;background-color:var(--v1);border-radius:2px;min-height:44px;padding:8px;display:block}.PdfTools-module__p2wijW__typography3{font-size:14px;font-weight:var(--v3);display:block}.PdfTools-module__p2wijW__typography4{display:none}@media (min-width:600px){.PdfTools-module__p2wijW__typography4{display:block}}.PdfTools-module__p2wijW__typography4{color:var(--secondary);margin-top:4px;font-size:12px;line-height:1.5}.PdfTools-module__p2wijW__popover{width:360px}@media (min-width:600px){.PdfTools-module__p2wijW__popover{width:660px}}.PdfTools-module__p2wijW__popover{padding:16px}@media (min-width:600px){.PdfTools-module__p2wijW__popover{padding:20px}}.PdfTools-module__p2wijW__popover{border:1px solid;border-color:var(--border);background-color:var(--surface);background-image:none;border-radius:2px;max-width:calc(100vw - 32px);max-height:calc(100dvh - 96px);margin-top:12px;overflow-y:auto;box-shadow:0 12px 32px #0000000f}
.appbar{justify-content:center;align-items:center;display:flex}.appbar .tooolbar{width:100%;max-width:1208px}.watermark-header.appbar{background:var(--header-bg);color:var(--header-text);border-bottom:0}.watermark-header.appbar .tooolbar{max-width:1040px;min-height:72px;padding-inline:40px}.watermark-header .header-inner{align-items:center;gap:24px}.watermark-header .header-brand{flex-shrink:0}.watermark-header .header-pdf{min-width:52px;margin-left:0;display:flex}.watermark-header .header-nav{gap:12px}.watermark-header .header-nav [data-ui=button],.watermark-header .header-nav [data-ui=icon-button]{min-height:44px;color:var(--header-muted);box-shadow:none;border-radius:2px;font-weight:400}.watermark-header .header-nav [data-ui=icon-button]{min-width:36px}.watermark-header .header-nav a[href=\/vip]{color:var(--header-muted);background:0 0;border:0;min-width:44px}.watermark-header .header-nav .header-login{color:var(--header-text);border:1px solid #d8d8d8;margin-left:8px;padding-inline:18px}.watermark-header .header-nav [data-ui=button]:hover,.watermark-header .header-nav [data-ui=icon-button]:hover{background:var(--header-hover);color:var(--header-text)}.watermark-header :is(a,button):focus-visible{outline:2px solid var(--header-text);outline-offset:3px}.watermark-header .header-nav :disabled{color:#767676;background:#eee}@media (max-width:599px){.watermark-header.appbar .tooolbar{min-height:64px;padding-inline:24px}.watermark-header .header-inner{gap:8px}.watermark-header .header-nav{gap:0}.watermark-header .header-nav .header-login{min-width:44px;margin-left:4px;padding-inline:10px}.watermark-header .header-blog{display:none}}@media (prefers-reduced-motion:reduce){.watermark-header *,.watermark-header :before,.watermark-header :after{transition:none!important}}.watermark-header .header-inner>:first-child,.watermark-header .header-nav{flex-shrink:0}.watermark-header .header-nav [data-ui=button]{white-space:nowrap}@media (max-width:379px){.watermark-header.appbar .tooolbar{padding-inline:12px}.watermark-header .header-inner{gap:4px}.watermark-header .header-nav .header-login{padding-inline:8px}.watermark-header .header-nav>div:last-child{gap:0;margin-left:0}.watermark-header .header-nav .header-pdf{min-width:48px;padding-inline:4px}.watermark-header .header-nav [data-ui=icon-button]{min-width:32px}.watermark-header .header-nav a[href=\/vip]{min-width:36px;padding-inline:4px}.watermark-header .header-nav .header-login{min-width:40px;margin-left:0;padding-inline:6px}}