.mechanics-module__x2Va1G__page{max-width:1232px;padding-top:40px;padding-bottom:72px}.mechanics-module__x2Va1G__layout{grid-template-columns:226px minmax(0,1fr);align-items:start;gap:clamp(30px,5vw,76px);display:grid}.mechanics-module__x2Va1G__contents{max-height:calc(100dvh - 166px);padding-right:6px;position:sticky;top:94px;overflow-y:auto}.mechanics-module__x2Va1G__back,.mechanics-module__x2Va1G__marketLink{min-height:44px;color:var(--text-2);justify-content:space-between;align-items:center;gap:10px;font-size:13px;text-decoration:none;display:flex}.mechanics-module__x2Va1G__back{border-bottom:1px solid var(--border);margin-bottom:21px;padding-bottom:12px}.mechanics-module__x2Va1G__marketLink{border-top:1px solid var(--border);margin-top:24px;padding-top:12px}.mechanics-module__x2Va1G__contentsDisclosure summary{color:var(--ink);cursor:pointer;justify-content:space-between;align-items:center;min-height:44px;font-size:13px;font-weight:600;list-style:none;display:flex}.mechanics-module__x2Va1G__contentsDisclosure summary::-webkit-details-marker{display:none}.mechanics-module__x2Va1G__contentsDisclosure summary:after{content:"−";color:var(--text-3)}.mechanics-module__x2Va1G__contentsDisclosure:not([open]) summary:after{content:"+"}.mechanics-module__x2Va1G__contents nav{flex-direction:column;gap:2px;display:flex}.mechanics-module__x2Va1G__contents nav a{min-height:44px;color:var(--text-2);border-radius:6px;grid-template-columns:22px 1fr;align-items:center;gap:10px;padding:8px 6px;font-size:13px;line-height:1.4;text-decoration:none;transition:background-color .16s,color .16s;display:grid}.mechanics-module__x2Va1G__contents nav a>span{font-family:var(--font-mono);color:var(--text-3);font-size:11px}.mechanics-module__x2Va1G__article{min-width:0;max-width:760px}.mechanics-module__x2Va1G__documentMeta{color:var(--text-3);justify-content:space-between;gap:16px;margin:12px 0 26px;font-size:12px;display:flex}.mechanics-module__x2Va1G__header h1{font-family:var(--font-catch-wordmark),Poppins,sans-serif;letter-spacing:-.045em;text-wrap:balance;margin:0 0 22px;font-size:clamp(34px,3.8vw,48px);font-weight:600;line-height:1.16}.mechanics-module__x2Va1G__header>p:not(.mechanics-module__x2Va1G__scope){color:var(--text-2);max-width:55ch;margin:0 0 28px;font-size:19px;line-height:1.65}.mechanics-module__x2Va1G__hero{object-fit:cover;object-position:50% 56%;border-radius:12px;width:100%;height:auto;max-height:300px;display:block}.mechanics-module__x2Va1G__header .mechanics-module__x2Va1G__scope{color:var(--text-3);margin:16px 0 0;font-size:13px;line-height:1.8}.mechanics-module__x2Va1G__chapter{border-top:1px solid var(--border);margin-top:38px;padding-top:42px;scroll-margin-top:90px}.mechanics-module__x2Va1G__chapter h2{font-family:var(--font-catch-wordmark),Poppins,sans-serif;letter-spacing:-.035em;text-wrap:balance;margin:0 0 25px;font-size:clamp(23px,2.4vw,29px);font-weight:600;line-height:1.3}.mechanics-module__x2Va1G__chapter h2>span{font-family:var(--font-mono);letter-spacing:0;color:var(--text-3);margin-bottom:13px;font-size:12px;font-weight:400;display:block}.mechanics-module__x2Va1G__chapter h3{letter-spacing:-.015em;margin:30px 0 12px;font-size:18px;font-weight:600;line-height:1.5}.mechanics-module__x2Va1G__chapter p{color:var(--text-2);overflow-wrap:anywhere;max-width:72ch;margin:0 0 19px;font-size:16px;line-height:1.85}.mechanics-module__x2Va1G__chapter strong{color:var(--ink);font-weight:600}.mechanics-module__x2Va1G__article a:not(.mechanics-module__x2Va1G__back){color:var(--ink);text-underline-offset:4px;text-decoration-thickness:1px;-webkit-text-decoration-color:var(--border-strong);text-decoration-color:var(--border-strong)}.mechanics-module__x2Va1G__article var{color:var(--ink);font-family:Georgia,Times New Roman,serif}.mechanics-module__x2Va1G__readingProgress{background:var(--border);height:2px;margin:-1px 0 14px;overflow:hidden}.mechanics-module__x2Va1G__readingProgress>span{background:var(--pos);transform-origin:0;height:100%;display:block;transform:scaleX(0)}.mechanics-module__x2Va1G__mechanism{border-block:1px solid var(--border-strong);margin:28px 0}.mechanics-module__x2Va1G__flowTabs{border-bottom:1px solid var(--border);gap:6px;padding:12px 0;display:flex}.mechanics-module__x2Va1G__flowTabs button{min-height:44px;color:var(--text-2);font:inherit;cursor:pointer;background:0 0;border:0;border-radius:8px;padding:10px 18px;font-size:14px;font-weight:550}.mechanics-module__x2Va1G__flowTabs button[aria-selected=true]{background:var(--surface-2);color:var(--ink)}.mechanics-module__x2Va1G__flowStages{grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;margin:0;padding:24px 0 12px;list-style:none;display:grid}.mechanics-module__x2Va1G__flowStages li{min-width:0;position:relative}.mechanics-module__x2Va1G__flowStages strong{margin-bottom:7px;font-size:15px;line-height:1.5;display:block}.mechanics-module__x2Va1G__flowStages span{color:var(--text-2);font-size:13px;line-height:1.65;display:block}.mechanics-module__x2Va1G__flowStages svg{color:var(--pos);position:absolute;top:4px;right:-24px}.mechanics-module__x2Va1G__flowContent>p{min-height:78px;margin:12px 0 24px;font-size:14px}.mechanics-module__x2Va1G__flowContent[data-motion=pointer]{animation:.22s cubic-bezier(.23,1,.32,1) mechanics-module__x2Va1G__flowChange}@keyframes mechanics-module__x2Va1G__flowChange{0%{opacity:.55;transform:translate(5px)}to{opacity:1;transform:translate(0)}}@media (hover:hover) and (pointer:fine){.mechanics-module__x2Va1G__flowTabs button:hover{background:var(--surface)}}@media (max-width:480px){.mechanics-module__x2Va1G__flowStages{grid-template-columns:1fr;gap:26px;padding:20px 0 6px}.mechanics-module__x2Va1G__flowStages li{grid-template-columns:104px minmax(0,1fr);gap:12px;display:grid}.mechanics-module__x2Va1G__flowStages strong{margin:0;font-size:14px}.mechanics-module__x2Va1G__flowStages svg{width:15px;height:20px;top:100%;left:0;right:auto;transform:rotate(90deg)}.mechanics-module__x2Va1G__flowContent>p{min-height:132px;font-size:13px}.mechanics-module__x2Va1G__flowTabs button{flex:1;padding-inline:12px}}@media (prefers-reduced-motion:reduce){.mechanics-module__x2Va1G__flowContent[data-motion=pointer]{animation:none}}.mechanics-module__x2Va1G__equation{background:var(--surface);border-radius:10px;justify-content:space-between;align-items:center;gap:16px;margin:26px 0;padding:26px 24px;display:flex;overflow-x:auto}.mechanics-module__x2Va1G__equation>div{white-space:nowrap;font-family:Georgia,Times New Roman,serif;font-size:clamp(18px,2vw,25px);line-height:1.9}.mechanics-module__x2Va1G__equation figcaption{color:var(--text-3);font-size:12px;font-family:var(--font-mono);flex:none}.mechanics-module__x2Va1G__fraction{vertical-align:middle;text-align:center;flex-direction:column;align-items:stretch;margin:0 .2em;line-height:1.5;display:inline-flex}.mechanics-module__x2Va1G__fraction>span{padding:0 .35em}.mechanics-module__x2Va1G__fraction>span:first-child{border-bottom:1px solid}.mechanics-module__x2Va1G__equation sub{font-size:.65em}.mechanics-module__x2Va1G__variables{gap:0;margin:26px 0;display:grid}.mechanics-module__x2Va1G__variables>div{border-bottom:1px solid var(--border);grid-template-columns:40px minmax(0,1fr);gap:12px;padding:10px 0;display:grid}.mechanics-module__x2Va1G__variables dt{font:italic 18px Georgia,serif}.mechanics-module__x2Va1G__variables dd{color:var(--text-2);margin:0;font-size:14px;line-height:1.7}.mechanics-module__x2Va1G__example{border-block:1px solid var(--border-strong);margin:26px 0;padding:22px 0}.mechanics-module__x2Va1G__example h3{margin:0 0 12px;font-size:16px}.mechanics-module__x2Va1G__example p{font-size:15px}.mechanics-module__x2Va1G__example p:last-child{margin:0}.mechanics-module__x2Va1G__plate{margin:30px 0}.mechanics-module__x2Va1G__plate img{border-radius:10px;width:100%;height:auto;display:block}.mechanics-module__x2Va1G__plate figcaption,.mechanics-module__x2Va1G__scheduleChart figcaption{color:var(--text-3);max-width:70ch;margin-top:12px;font-size:12px;line-height:1.75}.mechanics-module__x2Va1G__tableScroll{scrollbar-width:thin;max-width:100%;margin:25px 0;overflow-x:auto}.mechanics-module__x2Va1G__tableScroll table{border-collapse:collapse;text-align:left;width:100%;font-size:13px;line-height:1.65}.mechanics-module__x2Va1G__tableScroll caption{text-align:left;color:var(--text-3);padding-bottom:14px;font-size:12px}.mechanics-module__x2Va1G__tableScroll th,.mechanics-module__x2Va1G__tableScroll td{border-bottom:1px solid var(--border);vertical-align:top;padding:12px 14px 12px 0}.mechanics-module__x2Va1G__tableScroll th{color:var(--ink);font-weight:500}.mechanics-module__x2Va1G__tableScroll td{color:var(--text-2);font-variant-numeric:tabular-nums}.mechanics-module__x2Va1G__tableScroll thead th{color:var(--text-3);font-size:12px}.mechanics-module__x2Va1G__tableScroll td:last-child,.mechanics-module__x2Va1G__tableScroll th:last-child{padding-right:0}.mechanics-module__x2Va1G__detail{border-bottom:1px solid var(--border);margin:20px 0}.mechanics-module__x2Va1G__detail summary{min-height:52px;color:var(--ink);cursor:pointer;padding:16px 24px 16px 0;font-size:14px;font-weight:550;line-height:1.6;list-style:none;position:relative}.mechanics-module__x2Va1G__detail summary::-webkit-details-marker{display:none}.mechanics-module__x2Va1G__detail summary:after{content:"+";color:var(--text-3);position:absolute;top:16px;right:2px}.mechanics-module__x2Va1G__detail[open] summary:after{content:"−"}.mechanics-module__x2Va1G__detail[open] summary{margin-bottom:10px}.mechanics-module__x2Va1G__detail p{font-size:14px}.mechanics-module__x2Va1G__chapter .mechanics-module__x2Va1G__note{color:var(--text-3);font-size:13px}.mechanics-module__x2Va1G__steps{color:var(--text-2);overflow-wrap:anywhere;padding-left:24px;font-size:15px;line-height:1.8}.mechanics-module__x2Va1G__steps li{margin-bottom:12px;padding-left:8px}.mechanics-module__x2Va1G__steps li::marker{color:var(--text-3);font-size:12px}.mechanics-module__x2Va1G__scheduleChart{margin:30px 0}.mechanics-module__x2Va1G__chartTitle{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:12px;display:flex}.mechanics-module__x2Va1G__chartTitle strong{font-size:14px}.mechanics-module__x2Va1G__chartTitle>span{color:var(--text-3);font-size:11px}.mechanics-module__x2Va1G__scheduleChart svg{width:100%;height:auto;display:block;overflow:visible}.mechanics-module__x2Va1G__scheduleChart text{fill:var(--text-3);font-family:inherit;font-size:11px}.mechanics-module__x2Va1G__gridline{stroke:var(--border);stroke-width:1px}.mechanics-module__x2Va1G__curveLine{fill:none;stroke:var(--pos);stroke-width:2px;stroke-linejoin:round}.mechanics-module__x2Va1G__axisLabel{font-size:10px}.mechanics-module__x2Va1G__sourceList{margin:20px 0;padding:0;list-style:none}.mechanics-module__x2Va1G__sourceList li{border-bottom:1px solid var(--border);padding:14px 0}.mechanics-module__x2Va1G__sourceList a{align-items:center;min-height:44px;font-size:15px;display:inline-flex}.mechanics-module__x2Va1G__sourceList span{color:var(--text-3);font-size:12px;line-height:1.7;display:block}.mechanics-module__x2Va1G__end{border-top:1px solid var(--border);justify-content:space-between;gap:20px;margin-top:44px;padding-top:20px;display:flex}.mechanics-module__x2Va1G__end a{align-items:center;min-height:44px;font-size:14px;display:flex}.mechanics-module__x2Va1G__page :is(a,button,summary,[tabindex]):focus-visible{outline:2px solid var(--pos);outline-offset:4px;border-radius:4px}.mechanics-module__x2Va1G__header .mechanics-module__x2Va1G__hero{object-fit:contain;max-height:none}.mechanics-module__x2Va1G__contents nav a[aria-current=location]{color:var(--ink);background:var(--surface-2);font-weight:550}@media (hover:hover){.mechanics-module__x2Va1G__contents nav a:hover{background:var(--surface-2);color:var(--ink)}.mechanics-module__x2Va1G__detail summary:hover{color:var(--text-2)}}@media (max-width:900px){.mechanics-module__x2Va1G__layout{grid-template-columns:195px minmax(0,1fr);gap:28px}.mechanics-module__x2Va1G__equation{padding:22px 16px}.mechanics-module__x2Va1G__contents nav a{font-size:12px}}@media (max-width:800px){.mechanics-module__x2Va1G__page{padding-top:20px}.mechanics-module__x2Va1G__layout{flex-direction:column;gap:28px;display:flex}.mechanics-module__x2Va1G__contents{width:100%;max-height:none;padding:0;position:static}.mechanics-module__x2Va1G__contentsDisclosure{border-block:1px solid var(--border)}.mechanics-module__x2Va1G__contentsDisclosure summary{min-height:50px}.mechanics-module__x2Va1G__contents nav{grid-template-columns:1fr 1fr;gap:2px 12px;padding-bottom:14px;display:grid}.mechanics-module__x2Va1G__contents nav a{font-size:12px}.mechanics-module__x2Va1G__back{border:0;justify-content:start;margin-bottom:4px;padding:0}.mechanics-module__x2Va1G__marketLink{display:none}.mechanics-module__x2Va1G__article{width:100%;max-width:760px}.mechanics-module__x2Va1G__documentMeta{margin-top:0}.mechanics-module__x2Va1G__header h1{font-size:38px}.mechanics-module__x2Va1G__header>p:not(.mechanics-module__x2Va1G__scope){font-size:17px}.mechanics-module__x2Va1G__hero{max-height:none}.mechanics-module__x2Va1G__chapter{margin-top:30px;padding-top:30px}}@media (max-width:480px){.mechanics-module__x2Va1G__header h1{font-size:33px}.mechanics-module__x2Va1G__header .mechanics-module__x2Va1G__scope{font-size:12px}.mechanics-module__x2Va1G__documentMeta{font-size:11px}.mechanics-module__x2Va1G__chapter p{font-size:15px;line-height:1.85}.mechanics-module__x2Va1G__chapter h2{font-size:24px}.mechanics-module__x2Va1G__relationships{gap:12px}.mechanics-module__x2Va1G__relationships strong{font-size:15px}.mechanics-module__x2Va1G__relationships span{font-size:12px}.mechanics-module__x2Va1G__equation{gap:12px;padding:20px 14px}.mechanics-module__x2Va1G__equation>div{font-size:18px}.mechanics-module__x2Va1G__equation figcaption{font-size:10px}.mechanics-module__x2Va1G__tableScroll th,.mechanics-module__x2Va1G__tableScroll td{min-width:90px;padding-right:16px}.mechanics-module__x2Va1G__tableScroll th:first-child{min-width:44px}.mechanics-module__x2Va1G__tableScroll table{font-size:12px}.mechanics-module__x2Va1G__plate figcaption{font-size:11px}.mechanics-module__x2Va1G__end{flex-wrap:wrap}.mechanics-module__x2Va1G__chartTitle{gap:5px}}@media (prefers-reduced-motion:reduce){.mechanics-module__x2Va1G__contents nav a{transition:none}}@media (max-width:480px){.mechanics-module__x2Va1G__scheduleChart text{font-size:27px}}@media print{.mechanics-module__x2Va1G__contents{display:none}.mechanics-module__x2Va1G__layout{display:block}.mechanics-module__x2Va1G__page{padding:0}.mechanics-module__x2Va1G__article{max-width:100%}.mechanics-module__x2Va1G__chapter{break-inside:avoid}.mechanics-module__x2Va1G__tableScroll{overflow:visible}.mechanics-module__x2Va1G__detail{break-inside:auto}.mechanics-module__x2Va1G__hero{max-height:200px}.mechanics-module__x2Va1G__equation{border:1px solid #ddd}}