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.sh-acct-login{min-width:44px;padding:0;justify-content:center;gap:0}#phan-tich-root .pt-nav .sh-acct-login>span{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}}@media (max-width: 767px){html:root{--pt-header-h: calc(46px + env(safe-area-inset-top, 0px)) }html #phan-tich-root{height:100vh;height:100svh;overscroll-behavior:none}html:has(#phan-tich-root),html:has(#phan-tich-root) body{overscroll-behavior:none}#phan-tich-root [data-pt-pane]{overscroll-behavior:contain}#phan-tich-root .ptm-top{height:var(--pt-header-h);padding:env(safe-area-inset-top,0px) max(2px,env(safe-area-inset-right,0px)) 0 max(2px,env(safe-area-inset-left,0px));gap:0;border-bottom:2px solid var(--rule)}#phan-tich-root .ptm-sr{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}#phan-tich-root 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