:root{--vt-c-white: #ffffff;--vt-c-white-soft: #f8f8f8;--vt-c-white-mute: #f2f2f2;--vt-c-black: #181818;--vt-c-black-soft: #222222;--vt-c-black-mute: #282828;--vt-c-indigo: #2c3e50;--vt-c-divider-light-1: rgba(60, 60, 60, .29);--vt-c-divider-light-2: rgba(60, 60, 60, .12);--vt-c-divider-dark-1: rgba(84, 84, 84, .65);--vt-c-divider-dark-2: rgba(84, 84, 84, .48);--vt-c-text-light-1: var(--vt-c-indigo);--vt-c-text-light-2: rgba(60, 60, 60, .66);--vt-c-text-dark-1: var(--vt-c-white);--vt-c-text-dark-2: rgba(235, 235, 235, .64)}:root{--color-background: var(--vt-c-white);--color-background-soft: var(--vt-c-white-soft);--color-background-mute: var(--vt-c-white-mute);--color-border: var(--vt-c-divider-light-2);--color-border-hover: var(--vt-c-divider-light-1);--color-heading: var(--vt-c-text-light-1);--color-text: var(--vt-c-text-light-1);--section-gap: 160px}@media (prefers-color-scheme: dark){:root{--color-background: var(--vt-c-black);--color-background-soft: var(--vt-c-black-soft);--color-background-mute: var(--vt-c-black-mute);--color-border: var(--vt-c-divider-dark-2);--color-border-hover: var(--vt-c-divider-dark-1);--color-heading: var(--vt-c-text-dark-1);--color-text: var(--vt-c-text-dark-2)}}*,*:before,*:after{box-sizing:border-box;margin:0;font-weight:400}body{min-height:100vh;color:var(--color-text);background:var(--color-background);transition:color .5s,background-color .5s;line-height:1.6;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-size:15px;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6,strong{font-weight:600}#app{max-width:1280px;margin:0 auto;padding:2rem;font-weight:400}a,.green{text-decoration:none;color:#00bd7e;transition:.4s;padding:3px}@media (hover: hover){a:hover{background-color:#00bd7e33}}header[data-v-67e8218c]{line-height:1.5}.logo[data-v-67e8218c]{display:block;margin:0 auto 2rem}.wrapper[data-v-67e8218c]{width:100%}nav[data-v-67e8218c]{width:100%;font-size:12px;text-align:center;margin-top:2rem}nav a.router-link-exact-active[data-v-67e8218c]{color:var(--color-text)}nav a.router-link-exact-active[data-v-67e8218c]:hover{background-color:transparent}nav a[data-v-67e8218c]{display:inline-block;padding:0 1rem;border-left:1px solid var(--color-border)}nav a[data-v-67e8218c]:first-of-type{border:0}@media (min-width: 1024px){header[data-v-67e8218c]{display:flex;place-items:center;padding-right:calc(var(--section-gap) / 2)}.logo[data-v-67e8218c]{margin:0 2rem 0 0}header .wrapper[data-v-67e8218c]{display:flex;place-items:flex-start;flex-wrap:wrap}nav[data-v-67e8218c]{text-align:left;margin-left:-1rem;font-size:1rem;padding:1rem 0;margin-top:1rem}}.cover[data-v-659cfe3f]{text-align:center;padding:4rem 1rem;border-bottom:2px solid #ccc;background:url(/assets/cover-def-Dr4ftYh4.jpg) center center / cover no-repeat}.cover h1[data-v-659cfe3f]{font-size:3rem;margin-bottom:.5rem}.cover h2[data-v-659cfe3f]{font-size:1.5rem;color:#b97238}.summary[data-v-7868a657]{padding:2rem 0}ul[data-v-7868a657]{list-style:none;padding:0}.sub-chapters[data-v-7868a657]{margin-top:.5rem;padding-left:1.2rem}li[data-v-7868a657]{margin:.5rem 0}a[data-v-7868a657]{text-decoration:none;color:#2c3e50}.chapter[data-v-73d4227b]{padding:2rem 0;border-top:1px solid #ccc}.chapter p[data-v-73d4227b]{margin-bottom:1rem;line-height:1.6}.tabbed[data-v-73d4227b]{padding-top:.5rem;padding-left:1rem}.chapter[data-v-d447ed55]{padding:2rem 0;border-top:1px solid #ccc}.chapter ul[data-v-d447ed55]{margin:1rem 0;padding-left:1.2rem}.chapter li[data-v-d447ed55]{margin-bottom:.75rem;line-height:1.5}.chapter[data-v-5ae5283b]{padding:2rem 0;border-top:1px solid #ccc}.chapter ul[data-v-5ae5283b]{margin:1rem 0;padding-left:1.2rem}.chapter li[data-v-5ae5283b]{margin-bottom:.75rem;line-height:1.5}table[data-v-5ae5283b]{width:100%;border-collapse:collapse;margin-top:1rem}th[data-v-5ae5283b],td[data-v-5ae5283b]{border:1px solid var(--color-border);padding:.5rem;text-align:left}th[data-v-5ae5283b]{background:var(--color-border);color:var(--color-text)}.chapter[data-v-6da65695]{padding:2rem 0;border-top:1px solid #ccc}.book[data-v-f4aa941b]{max-width:768px;margin:auto;padding:2rem;font-family:Georgia,serif}