:root{color:#172723;font-synthesis:none;--pf-bg:#f8f7f2;--pf-paper:#fff;--pf-green:#17574c;--pf-green-dark:#103e36;--pf-selected:#e5ece6;--pf-line:#dcded7;--pf-muted:#6e7773;--pf-danger:#a3302e;--pf-radius:5px;background:#f8f7f2;font-family:PingFang SC,Microsoft YaHei,Noto Sans CJK SC,sans-serif}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select{touch-action:manipulation}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}a{color:var(--pf-green);text-decoration:none}a:hover{text-decoration:underline}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline-offset:3px;outline:2px solid #ae7029}input,select,textarea{color:inherit;border-radius:var(--pf-radius);background:#fff;border:1px solid #cbd0c9;min-width:0;padding:10px 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button:hover{background:var(--pf-selected)}.pf-image-scroll{background:#efefe9;flex:1;justify-content:flex-start;align-items:flex-start;min-height:160px;padding:18px;display:flex;overflow:auto}.pf-image-scroll img{object-fit:contain;margin:auto;display:block}.pf-skip{z-index:1000;background:#fff;padding:12px;position:fixed;top:-80px;left:15px}.pf-skip:focus{top:10px}@media (max-width:650px){.pf-brand{font-size:27px}.pf-viewer-actions{gap:2px;min-height:48px}.pf-viewer-actions .pf-button{padding:8px;font-size:12px}.pf-viewer-label{display:none}.pf-pdf-toolbar{gap:6px}.pf-pdf-toolbar>.pf-button{padding:6px;font-size:12px}.pf-html-frame{min-height:330px}.pf-pdf-scroll{padding:12px 2px}.pf-warnings{max-height:140px}.pf-modal{padding:20px}.pf-button{min-height:44px}.pf-viewer-content{padding-top:10px}}@media 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