@charset "UTF-8";a,body,button,dd,div,dl,dt,footer,form,h1,h2,h3,h4,h5,h6,header,input,li,nav,ol,p,section,select,small,table,tbody,td,th,thead,tr,ul{margin:0;padding:0;border:0;vertical-align:initial;font:inherit;box-sizing:border-box}body{line-height:1;background-color:#fff;font-size:18px}body,body input,body option,body select{font-family:Roboto,helvetica,arial,Microsoft JhengHei,sans-serif}ul{list-style:none}ol{list-style-type:decimal;margin-left:1.5em;line-height:1.7em}ol>li{margin-bottom:.2rem}a{text-decoration:none;color:#0f09ff;cursor:pointer}a:active,a:hover{text-decoration:underline}h1,h2,h3,h4{margin-top:0;margin-bottom:1rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.425rem + 2.1vw)}@media(min-width:1200px){h1{font-size:3rem}}h2{font-size:calc(1.325rem + .9vw)}@media(min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media(min-width:1200px){h3{font-size:1.75rem}}table{border-collapse:collapse;border-spacing:0}table td,table th{vertical-align:middle}small{font-size:60%;opacity:.8}main{min-height:84vh;padding-top:75px;padding-bottom:15px;display:block}@media(min-width:992px){main{padding-top:45px}}section{margin-bottom:2rem}.container{margin-left:auto;margin-right:auto;max-width:1400px;padding-left:5px;padding-right:5px}@media(min-width:576px){.container{padding-left:15px;padding-right:15px}}header{position:fixed;top:0;width:100%;box-shadow:0 2px 9px rgba(0,0,0,.05);z-index:10;background-color:#fff}@media(min-width:992px){header{position:relative;box-shadow:0 2px 9px rgba(0,0,0,.28)}}header .brand,header .top{display:flex;justify-content:space-between}header .brand{padding-bottom:7px;padding-top:3px;width:100%}@media(min-width:992px){header .brand{width:auto}}header .brand a{font-size:28px;font-weight:600;color:#333;text-decoration:none;display:inline-block;background-image:url(/assets/images/logo.svg);background-size:contain;background-repeat:no-repeat;background-position:0;padding:8px 0 4px 55px}header .brand button.menu-button{display:inline-block;background:none;color:inherit;color:#333;font-size:28px;-webkit-appearance:none;-moz-appearance:none;appearance:none;padding:0 5px}@media(min-width:992px){header .brand button.menu-button{display:none}}header .search-component{display:none;width:500px;padding-top:8px;padding-bottom:8px}@media(min-width:992px){header .search-component{display:flex}}header nav{display:none;background-color:#f5f5f5}@media(min-width:992px){header nav{display:block}}header nav ul{white-space:nowrap;overflow-x:auto;margin-left:-20px}header nav ul li{display:inline-block}header nav ul li a{display:block;padding:12px 20px;color:#000;font-weight:600;font-size:16px;text-decoration:none}header nav ul li a:active,header nav ul li a:hover{text-decoration:none;background-color:rgba(0,0,0,.1)}bento-sidebar{width:100%;background-color:#fff;height:100vh;top:0;outline:none;z-index:2147483647;max-height:100vh!important;max-width:80vw;min-width:45px!important;visibility:hidden!important;position:fixed!important}bento-sidebar nav h6{font-size:16px;font-weight:600;padding:4px 0}bento-sidebar nav .search-form{display:flex;flex-wrap:wrap;width:100%;margin-bottom:10px;padding-top:15px;padding-bottom:10px;border-bottom:1px solid #aaa}bento-sidebar nav .search-form h6{width:100%}bento-sidebar nav ul.links{margin-bottom:30px;line-height:1.7}bento-sidebar nav ul.links li{font-size:22px;padding-left:.5em;display:flex;align-items:center;border-bottom:1px solid #ddd;margin-bottom:13px}bento-sidebar nav ul.links li a{color:#000}bento-sidebar nav ul.links li a small{opacity:.8}bento-sidebar nav ul.links li:before{content:"➤";font-size:16px;color:#109618;margin-right:.6em}bento-sidebar[hidden]{display:none!important}bento-sidebar::part(c),bento-sidebar::part(sidebar),bento-sidebar::part(wrapper){color:inherit;background-color:inherit;height:inherit;top:inherit;outline:inherit;z-index:inherit;width:inherit;padding:inherit;border:inherit;max-width:inherit;max-height:inherit;min-width:inherit}bento-sidebar::part(c){visibility:visible!important}.search-component input[type=search]{width:calc(100% - 73px);padding:5px 9px 4px;border:1px solid #dfe1e5;margin:0;height:auto;background-repeat:no-repeat;background-position:1em;border-radius:4px;-webkit-appearance:none;-moz-appearance:none;appearance:none;font-size:16px}.search-component input[type=search]:placeholder-shown{background-image:url(https://www.google.com/cse/static/images/1x/zh_TW/branding.png)}.search-component input[type=search]:not(:placeholder-shown){background:none}.search-component input[type=search]:focus{background:none}.search-component button[type=submit]{width:69px;color:#5f6368;background-color:#f2f2f2;padding:6px 0;vertical-align:middle;border:1px solid #f2f2f2;border-radius:4px;margin-left:4px}footer{background-color:#343a41;color:#fff;font-size:16px;padding-top:12px;padding-bottom:10px;line-height:1.7em}footer a{color:#fff;text-decoration:underline}footer .footer-content{display:grid;grid-template-columns:1fr;text-align:center}@media(min-width:576px){footer .footer-content{grid-template-columns:300px auto}footer .footer-content .left{text-align:left}footer .footer-content .right{text-align:right}}.adsense-wrap{max-width:970px;width:100%;margin:1.5rem auto;background-color:#eee}@media(min-width:992px){.adsense-wrap{background-color:initial}}.description{font-size:20px;line-height:1.7em;margin-bottom:.3em}.scrollToTop{color:#fff;box-shadow:0 1px 1px 0 rgba(0,0,0,.14),0 1px 1px -1px rgba(0,0,0,.14),0 1px 5px 0 rgba(0,0,0,.12);width:40px;height:40px;border-radius:50%;border:none;outline:none;background-color:#005af0;z-index:9999;bottom:5px;right:5px;position:fixed;opacity:.3;display:flex;justify-content:center;align-items:center}@media(min-width:1024px){.scrollToTop{display:none}}.scrollToTop img{width:60%;height:auto}main ul.links{list-style-type:disc;margin-left:1.5em;line-height:1.7em}main ul.links>li{margin-bottom:.2rem}