.residency{--navy:#182a3a;--ink:#213341;--muted:#62727f;--wine:#8e2745;--line:#dce3e9;--paper:#fff;--bg:#f3f6f9;--blue:#245a83;--green:#27634c;--redbg:#faf0f3}.residency *{box-sizing:border-box}.residency{margin:0;background:var(--bg);color:var(--ink);font-family:"Noto Sans TC","Microsoft JhengHei",system-ui,sans-serif;font-size:16px;line-height:1.8}.residency button,.residency select,.residency input{font:inherit}.residency button,.residency a,.residency select{touch-action:manipulation}.residency button{cursor:pointer}.residency button:disabled{cursor:default}.residency a{color:var(--blue);text-underline-offset:4px}.residency button:focus-visible,.residency a:focus-visible,.residency select:focus-visible,.residency input:focus-visible{outline:3px solid #c68d35;outline-offset:4px}.residency .skip{position:fixed;left:10px;top:-70px;z-index:9;background:#fff;padding:10px}.residency .skip:focus{top:10px}.residency header{height:100px;border-bottom:1px solid 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