:root{--ink: #33291d;--muted: #66563f;--green: #46653a;--deep: #9c5f1c;--sun: #f0b43c;--sun-hover: #e3a12c;--paper: #fff;--mist: #efe3cb;--line: #e0d2b4;--cream: #fff8ea;--cell: #fffaf0;--color-primary: var(--ink);--color-primary-light: var(--mist);--color-text: var(--ink);--color-text-light: var(--muted);--color-bg: var(--paper);--color-bg-alt: var(--mist);--color-surface: var(--cell);--color-tint: var(--cell);--color-border: var(--line);--color-accent: var(--sun);--color-accent-light: var(--sun-hover);--color-accent-dark: var(--deep);--color-focus: var(--deep);--font-body: "DM Sans", system-ui, sans-serif;--max-width: 1280px;--content-width: 780px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:17px;scroll-behavior:smooth;scroll-padding-top:24px}body{font-family:var(--font-body);font-size:18px;color:var(--color-text);background:var(--color-bg);line-height:1.6;-webkit-font-smoothing:antialiased;font-synthesis:none}button,input{font:inherit}button,a,input{touch-action:manipulation}h1,h2,h3{line-height:1.08;text-wrap:balance}a:focus-visible,button:focus-visible,input:focus-visible,[tabindex]:focus-visible,summary:focus-visible{outline:3px solid var(--color-focus);outline-offset:5px}.so-skip-link{position:fixed;top:8px;left:16px;z-index:1000;padding:10px 16px;background:#fff;color:var(--ink);transform:translateY(-160%)}.so-skip-link:focus{transform:none;outline:3px solid var(--color-focus);outline-offset:2px}.so-wrap{width:min(1232px,calc(100% - 96px));margin-inline:auto}.so-cta{display:inline-flex;justify-content:center;align-items:center;min-height:50px;padding:13px 23px;background:var(--sun);color:var(--ink);border:0;border-radius:2px;font-size:16px;font-weight:750;line-height:1.3;text-decoration:none}.so-cta:hover{background:var(--sun-hover)}.so-site-header{position:relative;z-index:5;background:var(--mist);border-bottom:1px solid var(--line)}.so-header-row{min-height:63px;display:flex;align-items:center;gap:38px}.so-logo{display:inline-flex;align-items:center;gap:9px;font-size:23px;letter-spacing:-.04em;white-space:nowrap;text-decoration:none;color:var(--ink)}.so-logo strong{font-weight:800}.so-nav-links{display:flex;gap:26px;margin-left:auto;font-size:16px}.so-nav-links a{color:inherit;text-decoration:none;text-underline-offset:4px}.so-nav-links a:hover{text-decoration:underline}.so-header-row>.so-cta{min-height:42px;padding:9px 20px;white-space:nowrap}.so-menu-toggle{display:none;align-items:center;justify-content:center;width:44px;height:44px;background:transparent;border:1px solid var(--line);color:var(--ink);cursor:pointer}.so-mobile-nav{padding:18px 24px;background:var(--mist);border-top:1px solid var(--line)}.so-mobile-nav a{display:block;padding:10px 0;color:inherit;text-underline-offset:4px}.so-mobile-nav[hidden]{display:none}.so-site-footer{background:var(--mist);padding:48px 0 28px;border-top:1px solid var(--line)}.so-footer-top{display:grid;grid-template-columns:1fr 1fr;gap:80px}.so-footer-top p{max-width:500px;margin-top:16px;font-size:16px}.so-footer-links{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 24px;align-content:start;font-size:16px}.so-footer-links a{color:inherit;text-underline-offset:4px}.so-footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:32px;padding-top:22px;border-top:1px solid var(--line);font-size:14px}.so-reveal{opacity:0;transform:translateY(20px);transition:opacity .5s ease,transform .5s ease}.so-reveal.so-revealed{opacity:1;transform:translateY(0)}.so-article-head{background:var(--mist);padding:38px 0 62px}.so-breadcrumb{margin-bottom:28px;font-size:14px}.so-breadcrumb a{color:inherit;text-underline-offset:4px}.so-article-head-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:64px;align-items:center}.so-article-head h1{margin:16px 0 24px;font-size:clamp(42px,4.5vw,65px);font-weight:850;letter-spacing:-.055em}.so-article-head h1.so-h1-long{font-size:clamp(36px,3.6vw,50px);letter-spacing:-.045em}.so-article-head h1 .so-nw{white-space:nowrap}.so-article-head time{display:block;font-size:14px}.so-article-image img{display:block;width:100%;height:350px;object-fit:cover}.so-article-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:70px;padding:64px 0 80px}.so-toc{align-self:start;position:sticky;top:24px;max-height:calc(100vh - 48px);overflow-y:auto;padding-top:18px;border-top:3px solid var(--ink);font-size:16px}.so-article-layout--solo{grid-template-columns:minmax(0,1fr)}.so-toc summary{display:block;margin-bottom:16px;font-weight:700;list-style:none}.so-toc summary::-webkit-details-marker{display:none}.so-toc a{display:block;margin-bottom:15px;color:inherit;line-height:1.35;text-decoration:none;text-underline-offset:4px}.so-toc a:hover{text-decoration:underline}.so-prose{min-width:0;max-width:900px;overflow-wrap:break-word}.so-prose h2{margin:54px 0 24px;font-size:36px;font-weight:750;letter-spacing:-.035em;scroll-margin-top:30px}.so-prose h3{margin:30px 0 18px;font-size:24px;letter-spacing:-.02em}.so-prose p,.so-prose ul,.so-prose ol{margin:0 0 23px}.so-prose p{max-width:70ch;line-height:1.7}.so-prose a{color:var(--color-text);text-decoration:underline;text-decoration-color:var(--color-accent-dark);text-underline-offset:4px;text-decoration-thickness:1.5px;overflow-wrap:anywhere}.so-prose a:hover{text-decoration-color:currentColor;text-decoration-thickness:2px}.so-prose strong{font-weight:700}.so-prose ul,.so-prose ol{padding-left:1.5rem}.so-prose li{margin-bottom:10px;line-height:1.6}.so-prose li::marker{color:var(--color-accent-dark)}.so-prose blockquote{margin:0 0 36px;padding:24px;background:var(--mist);border-left:4px solid var(--ink)}.so-prose blockquote p:last-child{margin-bottom:0}.so-prose code{background:var(--color-bg-alt);padding:.15rem .45rem;border-radius:2px;font-size:.88em}.so-prose pre{background:var(--color-primary);color:var(--color-bg);padding:1.35rem;overflow-x:auto;margin:1.5rem 0;font-size:.86rem;line-height:1.65}.so-prose pre code{background:none;padding:0;color:inherit}.so-prose hr{border:none;border-top:1px solid var(--color-border);margin:2.75rem 0}.so-table-scroll{max-width:100%;margin:28px 0 30px;overflow-x:auto;border:1px solid var(--line)}.so-prose table{width:100%;border-collapse:separate;border-spacing:0;font-size:16px;line-height:1.5}.so-prose table.so-table-wide{min-width:660px}.so-prose th,.so-prose td{padding:16px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}.so-prose thead th{background:var(--deep);color:var(--cream);font-size:14px}.so-prose td{background:var(--cell)}.so-prose tbody td:first-child{background:var(--mist);font-weight:650}.so-prose tbody tr:last-child>*{border-bottom:0}.so-prose th:first-child,.so-prose td:first-child{position:sticky;left:0;z-index:1;min-width:145px;max-width:220px}.so-prose thead th:first-child{z-index:2}.so-prose blockquote:has(a[href*=amazon]),.so-prose blockquote:has(a[href*=beemenergy]),.so-prose blockquote:has(a[href*=sunology]){background:#fdf3d6;border-left-color:var(--color-accent)}.so-prose p:has(>strong:first-child)+p{margin-top:-.5rem}@keyframes fadeInUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@media(max-width:1050px){.so-wrap{width:calc(100% - 48px)}.so-header-row{gap:22px}.so-nav-links{gap:15px}.so-article-layout{grid-template-columns:190px minmax(0,1fr);gap:35px}.so-article-head-grid{gap:35px}}@media(max-width:760px){html,body{font-size:16px}.so-wrap{width:calc(100% - 40px)}.so-header-row{height:63px;gap:12px}.so-header-row .so-logo{gap:5px;font-size:18px}.so-header-row .so-logo svg{width:24px;height:24px}.so-nav-links{display:none}.so-header-row>.so-cta{min-height:42px;margin-left:auto;padding:8px 14px;font-size:14px;white-space:nowrap}.so-menu-toggle{display:flex;flex-shrink:0;width:36px;height:42px}.so-mobile-nav{position:absolute;left:0;right:0;top:100%;border-bottom:1px solid var(--line)}.so-footer-top{display:block}.so-footer-links{margin-top:32px;font-size:14px}.so-footer-bottom{display:block}.so-footer-bottom p+p{margin-top:8px}.so-article-head{padding:24px 0 34px}.so-breadcrumb{margin-bottom:22px}.so-article-head-grid{display:block}.so-article-head h1,.so-article-head h1.so-h1-long{font-size:36px;letter-spacing:-.045em}.so-article-image{margin-top:30px}.so-article-image img{height:230px}.so-article-layout{display:block;padding-top:32px}.so-toc{position:static;max-height:none;margin-bottom:30px;padding-top:0}.so-toc summary{display:flex;justify-content:space-between;align-items:center;min-height:48px;margin:0;cursor:pointer}.so-toc summary:after{content:"+";font-size:24px;font-weight:400;line-height:1}.so-toc[open] summary:after{content:"−"}.so-toc[open] nav{padding:6px 0 8px}.so-toc nav{display:flex;flex-wrap:wrap;gap:12px 20px}.so-toc a{margin:0;font-size:14px;text-decoration:underline}.so-prose h2{margin-top:40px;font-size:30px}.so-prose h3{font-size:23px}.so-prose blockquote{padding:20px}.so-prose table{font-size:14px}.so-prose th,.so-prose td{padding:14px}.so-prose th:first-child,.so-prose td:first-child{min-width:125px;max-width:145px}}@media(max-width:389px),(min-width:761px)and (max-width:809px){.so-cta-more{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
