:root{--ink:#19232f;--paper:#f4f1e9;--paper-2:#eae8df;--card:#f8f6ef;--green:#2d705b;--green-d:#1f5444;--mint:#b6d2c5;--amber:#de9850;--amber-d:#8a4f1b;--line:#d5d0c5;--soft:#4d5961;--ff-d:'Manrope',system-ui,sans-serif;--ff-b:'DM Sans',system-ui,sans-serif;--ff-m:'DM Mono',ui-monospace,monospace}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:24px;-webkit-text-size-adjust:100%}
.ed-body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--ff-b);line-height:1.6}
.ed-body ::selection{background:var(--mint)}
.ed-body img{max-width:100%;height:auto;display:block}
.ed-body a{color:var(--green-d);text-underline-offset:3px;text-decoration-thickness:1px}
.ed-body a:hover{color:var(--ink)}
.ed-body :focus-visible{outline:3px solid var(--amber);outline-offset:2px;border-radius:2px}
[hidden]{display:none!important}
.ed-wrap{width:min(1180px,calc(100% - 64px));margin-inline:auto}
.skip{position:absolute;left:12px;top:-60px;background:var(--ink);color:var(--paper)!important;padding:10px 14px;z-index:20}
.skip:focus{top:12px}
/* header */
.ed-top{border-bottom:1px solid rgba(25,35,47,.14);background:var(--paper)}
.ed-top-in{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;padding:10px 0}
.ed-body a.ed-brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}
.ed-mark{width:35px;height:35px;border:1px solid var(--green);border-radius:50%;display:grid;place-items:center;color:var(--green)}
.ed-name{font:800 13px/1.1 var(--ff-d);letter-spacing:-.02em}
.ed-name small{display:block;font:500 9px/1.7 var(--ff-m);color:#5d6869;letter-spacing:.12em;text-transform:uppercase}
.ed-nav{display:flex;gap:28px;align-items:center;flex-wrap:wrap}
.ed-nav a{font-size:13px;font-weight:600;text-decoration:none;color:#3d4851;padding:6px 0;border-bottom:1px solid transparent}
.ed-nav a:hover,.ed-nav a[aria-current]{color:var(--green-d);border-bottom-color:var(--amber)}
.ed-body .ed-nav a.ed-nav-cta{background:var(--ink);color:var(--paper);padding:12px 16px;border-radius:2px;border:0}
.ed-body .ed-nav a.ed-nav-cta:hover{background:var(--green);color:#fff}
/* shared type */
.ed-kicker{display:flex;gap:10px;align-items:center;color:var(--green-d);font:500 11px var(--ff-m);letter-spacing:.13em;text-transform:uppercase;margin:0 0 18px}
.ed-kicker:before{content:'';width:22px;height:1px;background:var(--amber)}
.ed-kicker i{font-style:normal;opacity:.5}
.ed-kicker a{text-decoration:none}
.ed-body h1{font:600 clamp(36px,5.4vw,66px)/1.02 var(--ff-d);letter-spacing:-.055em;margin:0 0 22px;max-width:18ch;text-wrap:balance}
.ed-body h1 em{font-style:normal;color:var(--green)}
.ed-lede{font-size:clamp(17px,1.6vw,20px);line-height:1.65;color:var(--soft);max-width:60ch;margin:0 0 22px}
.ed-crumbs{margin:26px 0 38px}
.ed-crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:4px 10px;font:400 11px var(--ff-m);color:#5d6869}
.ed-crumbs li+li:before{content:'/';margin-right:10px;color:#a29d8f}
.ed-crumbs a{text-decoration:none;color:#46515a}
.ed-crumbs a:hover{text-decoration:underline}
.ed-crumbs [aria-current]{color:var(--ink);max-width:48ch;display:inline-block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;vertical-align:bottom}
.ed-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--green);margin-right:9px}
.ed-hero-note{font-size:13px;color:#4f5b60;margin:0}
.ed-tag{display:block;font:500 10px/1.5 var(--ff_m,var(--ff-m));letter-spacing:.09em;text-transform:uppercase;color:#4d6a5f}
.ed-tag b{font-weight:500;background:var(--mint);color:var(--green-d);padding:1px 6px;border-radius:2px;margin-right:4px}
.ed-tag i{font-style:normal;opacity:.5}
/* library */
.ed-hero{padding:0 0 56px;border-bottom:1px solid var(--line);background:radial-gradient(900px 300px at 90% 0,rgba(182,210,197,.35),transparent 70%)}
.ed-library{padding:40px 0 72px}
.ed-regions{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.ed-regions a{font-size:13px;font-weight:600;text-decoration:none;padding:8px 14px;border:1px solid #c6c1b3;border-radius:999px;background:var(--card);color:#34414a}
.ed-regions a span{font:400 11px var(--ff-m);color:#5d6869;margin-left:4px}
.ed-regions a:hover{border-color:var(--green)}
.ed-body .ed-regions a[aria-current]{background:var(--green-d);border-color:var(--green-d);color:#f8f6ef}
.ed-regions a[aria-current] span{color:#cfe3d9}
.ed-filters{display:grid;grid-template-columns:2fr 1fr 1fr auto;gap:16px;align-items:end;padding:20px;background:var(--card);border:1px solid var(--line);border-radius:4px;margin-bottom:22px}
.ed-filters:not([data-filters]){display:none}
.ed-field label{display:block;font:700 11px var(--ff-d);margin-bottom:6px;color:#34414a}
.ed-field input,.ed-field select{width:100%;font:400 15px var(--ff-b);padding:11px 12px;background:#fbf9f4;border:1px solid #bdb7a8;border-radius:3px;color:var(--ink);min-height:44px}
.ed-field input:focus-visible,.ed-field select:focus-visible{outline:3px solid var(--amber);outline-offset:1px}
.ed-reset{background:none;border:0;color:var(--green-d);font:700 13px var(--ff-b);padding:12px 6px;cursor:pointer;text-decoration:underline;text-underline-offset:3px;min-height:44px}
.ed-count{font:400 12px var(--ff-m);color:#4f5b60;margin:0 0 20px;letter-spacing:.02em}
.ed-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:28px 24px}
.ed-card{background:var(--card);border:1px solid var(--line);border-radius:3px;overflow:hidden;transition:transform .25s,border-color .25s}
.ed-card:hover{transform:translateY(-3px);border-color:var(--green)}
.ed-body a.ed-card-link{display:flex;flex-direction:column;height:100%;text-decoration:none;color:var(--ink)}
.ed-card img{aspect-ratio:16/9;width:100%;object-fit:cover;background:#e1e3d8;border-bottom:1px solid var(--line)}
.ed-card-body{display:flex;flex-direction:column;gap:10px;padding:20px 20px 18px;flex:1}
.ed-card-title{font:700 19px/1.25 var(--ff-d);letter-spacing:-.03em}
.ed-card-desc{font-size:14px;line-height:1.6;color:var(--soft);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.ed-card-meta{margin-top:auto;padding-top:12px;display:flex;justify-content:space-between;gap:10px;font:400 11px var(--ff-m);color:#5d6869;border-top:1px solid var(--line)}
.ed-more{color:var(--green-d);font-weight:500}
.ed-card:hover .ed-more{text-decoration:underline}
.ed-empty{text-align:center;padding:64px 24px;border:1px dashed #b6b09f;background:var(--card);max-width:640px;margin:20px auto}
.ed-empty h2{font:700 24px var(--ff-d);letter-spacing:-.04em;margin:0 0 10px}
.ed-empty p{color:var(--soft);margin:0 auto 22px;max-width:46ch}
.ed-btn{background:var(--green);color:#f8f6ef;border:1px solid var(--green);padding:14px 20px;font:700 13px var(--ff-b);cursor:pointer}
.ed-btn:hover{background:var(--green-d)}
.ed-boundary{background:var(--paper-2);border-top:1px solid var(--line);padding:30px 0}
.ed-boundary p{margin:0;max-width:78ch;font-size:14px;color:#46515a}
/* article */
.ed-prose-wrap{padding-bottom:40px}
.ed-art-head{max-width:860px}
.ed-art-head h1{max-width:20ch}
.ed-byline{display:flex;flex-wrap:wrap;gap:14px 36px;margin:30px 0 16px;padding:16px 0;border-block:1px solid var(--line)}
.ed-byline dt{font:400 10px var(--ff-m);letter-spacing:.1em;text-transform:uppercase;color:#5d6869}
.ed-byline dd{margin:2px 0 0;font-size:14px;font-weight:600}
.ed-ai{font-size:13px;color:#4f5b60;margin:0 0 32px;padding-left:12px;border-left:3px solid var(--amber)}
.ed-hero-fig{margin:0 0 56px}
.ed-hero-fig img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:3px;border:1px solid var(--line);background:#e1e3d8}
.ed-hero-fig figcaption{font:400 11px var(--ff-m);color:#5d6869;margin-top:10px;letter-spacing:.02em}
.ed-layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:64px;align-items:start}
.ed-layout-policy{margin-top:20px}
.ed-aside{position:sticky;top:20px;align-self:start}
.ed-toc{border-top:2px solid var(--green)}
.ed-toc-mobile{display:none}
.ed-toc-mobile summary{padding:16px 0;cursor:pointer;font:500 11px var(--ff-m);letter-spacing:.12em;text-transform:uppercase;color:var(--green-d)}
.ed-toc-h{font:500 10px var(--ff-m);letter-spacing:.13em;text-transform:uppercase;color:var(--green-d);margin:14px 0 8px}
.ed-toc ol{list-style:none;margin:0;padding:0;max-height:calc(100vh - 110px);overflow:auto}
.ed-toc li{border-bottom:1px solid var(--line)}
.ed-toc a{display:block;padding:9px 0;font-size:13px;line-height:1.4;text-decoration:none;color:#34414a}
.ed-toc a:hover{color:var(--green-d)}
.ed-prose{max-width:700px;font-size:18px;line-height:1.78;color:#222d37}
.ed-prose p{margin:0 0 1.15em}
.ed-prose h2{font:700 clamp(24px,2.6vw,31px)/1.2 var(--ff-d);letter-spacing:-.045em;margin:0 0 16px;color:var(--ink);display:flex;gap:14px;align-items:baseline}
.ed-sn{font:500 12px var(--ff-m);color:var(--amber-d);letter-spacing:.05em;flex:none}
.ed-sec{margin-top:60px;padding-top:30px;border-top:1px solid var(--line)}
.ed-prose ul,.ed-prose ol{padding-left:1.25em;margin:0 0 1.2em}
.ed-prose li{margin-bottom:.5em;padding-left:.2em}
.ed-prose li::marker{color:var(--green)}
.ed-answer{background:#e3ece5;border:1px solid #bcd1c4;border-left:4px solid var(--green);padding:24px 28px;margin-bottom:34px;border-radius:2px}
.ed-answer h2{font:500 11px var(--ff-m);letter-spacing:.13em;text-transform:uppercase;color:var(--green-d);margin:0 0 10px}
.ed-answer p{margin:0;font:600 clamp(19px,2vw,22px)/1.55 var(--ff-d);letter-spacing:-.02em;color:var(--ink)}
.ed-cite{display:flex;flex-wrap:wrap;gap:6px 14px;align-items:baseline;font-size:13px!important;line-height:1.5;margin:1.4em 0 0!important;padding:10px 14px;background:var(--paper-2);border-left:2px solid var(--mint)}
.ed-cite span{font:500 10px var(--ff-m);letter-spacing:.1em;text-transform:uppercase;color:#5d6869}
.ed-checklist{list-style:none;padding:0!important;margin:0;border:1px solid var(--line);background:var(--card)}
.ed-checklist li{display:flex;gap:14px;padding:15px 18px;margin:0;border-bottom:1px solid var(--line);font-size:16px;line-height:1.6}
.ed-checklist li:last-child{border:0}
.ed-box{flex:none;width:18px;height:18px;border:1.5px solid var(--green);border-radius:3px;margin-top:4px}
.ed-faqs{border-top:1px solid var(--line)}
.ed-faqs details{border-bottom:1px solid var(--line)}
.ed-faqs summary{cursor:pointer;list-style:none;padding:18px 36px 18px 0;font:700 17px/1.4 var(--ff-d);letter-spacing:-.02em;position:relative}
.ed-faqs summary::-webkit-details-marker{display:none}
.ed-faqs summary:after{content:'+';position:absolute;right:4px;top:14px;font:400 24px var(--ff-b);color:var(--green);transition:transform .2s}
.ed-faqs details[open] summary:after{transform:rotate(45deg)}
.ed-faqs details p{font-size:16.5px;padding-right:30px;color:#35424b}
.ed-limits{background:#efe1d1;border:1px solid #dfc9ad;border-left:4px solid #c17c3f;padding:30px 30px 14px;margin-top:60px}
.ed-limits h2{margin-top:0}
.ed-limits li,.ed-limits p{font-size:16.5px;color:#43372d}
.ed-body .ed-limits a{color:#5b3410}
.ed-home-link{padding-top:14px;border-top:1px solid #dfc9ad}
.ed-related{list-style:none;padding:0!important;display:grid;gap:12px}
.ed-related li{margin:0;padding:0}
.ed-body .ed-related a{display:block;padding:16px 18px;background:var(--card);border:1px solid var(--line);text-decoration:none;color:var(--ink);transition:border-color .2s}
.ed-related a:hover{border-color:var(--green)}
.ed-rel-t{display:block;font:700 17px/1.35 var(--ff-d);letter-spacing:-.025em;margin-top:6px}
.ed-sources ol{list-style:none;padding:0!important;border-top:1px solid var(--line)}
.ed-sources li{display:flex;gap:14px;padding:13px 0;margin:0;border-bottom:1px solid var(--line);font-size:15.5px;line-height:1.5;scroll-margin-top:24px}
.ed-sources li:target{background:#e3ece5}
.ed-sources a{overflow-wrap:anywhere}
.ed-src-n{font:500 12px var(--ff-m);color:var(--green-d);flex:none;padding-top:3px}
.ed-sources small{font-size:12.5px;color:#5d6869}
.ed-disclosure{font-size:14px!important;color:#46515a;background:var(--paper-2);padding:14px 16px;margin-top:22px!important}
.ed-callout{background:#e3ece5;border-left:4px solid var(--green);padding:16px 20px}
/* footer */
.ed-footer{background:#17212c;color:#edf0e8;padding:44px 0 24px;margin-top:40px}
.ed-foot-main{display:flex;justify-content:space-between;gap:40px;align-items:flex-start;padding-bottom:34px;border-bottom:1px solid rgba(239,242,233,.17)}
.ed-footer .ed-name small{color:#a7b2af}
.ed-body .ed-footer a.ed-brand{color:#edf0e8}
.ed-footer .ed-mark{color:var(--mint);border-color:var(--mint)}
.ed-foot-note{color:#b4bfbb;font-size:12px;line-height:1.7;max-width:320px}
.ed-foot-note p{margin:0 0 10px}
.ed-foot-links{display:flex;gap:24px;flex-wrap:wrap}
.ed-body .ed-footer a{color:#d4dad4;text-decoration:none;font-size:12px}
.ed-body .ed-footer a:hover{color:var(--mint)}
.ed-foot-bottom{display:flex;justify-content:space-between;gap:25px;padding-top:19px;color:#a0aca9;font:400 10px/1.7 var(--ff-m);letter-spacing:.03em}
.ed-foot-bottom p{max-width:700px;margin:0}
@media (max-width:1000px){
.ed-grid{grid-template-columns:repeat(2,1fr)}
.ed-layout{grid-template-columns:1fr;gap:34px}
.ed-aside{position:static}
.ed-toc-desktop{display:none}
.ed-toc-mobile{display:block}
.ed-toc ol{max-height:none}
.ed-filters{grid-template-columns:1fr 1fr}
.ed-field-search{grid-column:1/-1}
}
@media (max-width:650px){
.ed-wrap{width:calc(100% - 40px)}
.ed-top-in{padding:12px 0}
.ed-nav{gap:16px;width:100%}
.ed-grid{grid-template-columns:1fr}
.ed-filters{grid-template-columns:1fr;padding:16px}
.ed-prose{font-size:17px}
.ed-byline{gap:12px 24px}
.ed-answer{padding:18px}
.ed-limits{padding:22px 18px 8px}
.ed-foot-main,.ed-foot-bottom{display:block}
.ed-foot-note{margin:20px 0}
.ed-foot-bottom span{display:block;margin-top:12px}
.ed-sec{margin-top:46px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important}.ed-card:hover{transform:none}}
@media print{.ed-top,.ed-aside,.ed-footer,.ed-filters{display:none}.ed-layout{display:block}}