.elpe-home{--eh-bg:var(--elpe-bg);--eh-surface:var(--elpe-soft);--eh-network-bg:var(--elpe-surface);--eh-ink:var(--elpe-ink);--eh-muted:var(--elpe-muted);--eh-line:var(--elpe-line);--eh-accent:var(--elpe-accent);--eh-action-ink:var(--elpe-on-accent);min-height:100dvh;font:16px/1.65 var(--elpe-sans)}.elpe-home .eh-page,.elpe-home .eh-header-inner{width:min(100% - 80px,1200px);margin:0 auto}.elpe-home a{color:inherit;text-decoration:none}.elpe-home button{font:inherit;color:inherit}.elpe-home :is(h1,h2,p){margin:0}.elpe-home .eh-header{background:var(--eh-surface);border-bottom:1px solid var(--eh-line)}.elpe-home .eh-header-inner{justify-content:space-between;align-items:center;gap:24px;min-height:88px;display:flex}.elpe-home .eh-brand-wrap{align-items:center;gap:18px;display:flex}.elpe-home .eh-brand{min-height:44px}.elpe-home .eh-brand .brand-mark{background:0 0;border-radius:0;padding:0}.elpe-home .eh-brand .brand-mark img{object-fit:contain;width:110px;height:auto;display:block}.elpe-home .eh-brand-caption{max-width:120px;color:var(--eh-muted);border-left:1px solid var(--eh-line);padding-left:18px;font-size:12px;line-height:1.4}.elpe-home .eh-header nav{align-items:center;gap:28px;font-size:14px;display:flex}.elpe-home .eh-header nav a{align-items:center;min-height:44px;display:inline-flex}.elpe-home .eh-header nav a:hover{color:var(--eh-accent);text-decoration:underline}.elpe-home .eh-seat{border-bottom:1px solid var(--eh-accent);gap:12px}.elpe-home .eh-kicker{font:500 11px/1.6 var(--elpe-sans);letter-spacing:.14em;color:var(--eh-muted)}.elpe-home h1{font:400 clamp(48px, 5.5vw, 76px)/1.06 var(--elpe-serif);letter-spacing:-.05em}.elpe-home h1 em{color:var(--eh-accent);font-weight:400}.elpe-home h2{font:400 clamp(30px, 3vw, 40px)/1.15 var(--elpe-serif);letter-spacing:-.03em}.elpe-home .eh-commons-intro{grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:22px 64px;padding:76px 0 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solid var(--eh-line);background:var(--eh-network-bg);border-radius:4px;min-width:0;padding:28px 32px 12px}.elpe-home .eh-network-heading{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:12px 28px;display:flex}.elpe-home .eh-network-heading h2{font-size:28px}.elpe-home .eh-network{min-width:0;height:300px}.elpe-home .eh-network .elf-flow,.elpe-home .eh-network .elf-flow[data-mode] .elf-stage{height:100%}.elpe-home .eh-field-controls{border-top:1px solid var(--eh-line);align-items:center;gap:12px;padding-top:8px;display:flex}.elpe-home .eh-caption{color:var(--eh-muted);font-size:13px;line-height:1.6}.elpe-home .eh-field-controls>.eh-caption{max-width:65ch;margin-right:auto}.elpe-home .eh-play,.elpe-home .eh-replay{background:0 0;border:1px solid #0000;border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;gap:8px;min-height:44px;padding:8px 12px;font-size:13px;display:inline-flex}.elpe-home .eh-play:hover:not(:disabled),.elpe-home .eh-replay:hover:not(:disabled){background:var(--eh-surface)}.elpe-home .eh-replay{width:44px;padding:10px}.elpe-home .eh-replay svg{width:18px;height:18px}.elpe-home .eh-motion-note,.elpe-home .eh-animation-fallback{color:var(--eh-muted);padding:16px 0;font-size:13px;line-height:1.6}.elpe-home .eh-reciprocity{border-bottom:1px solid var(--eh-line);grid-template-columns:1.1fr 1fr;align-items:center;gap:64px;padding:36px 0 40px;display:grid}.elpe-home .eh-reciprocity-statement{font:400 27px/1.4 var(--elpe-serif);letter-spacing:-.02em}.elpe-home .eh-reciprocity-statement em{color:var(--eh-accent)}.elpe-home .eh-membership-note{max-width:55ch;color:var(--eh-muted);font-size:13px;line-height:1.7}.elpe-home .eh-membership-note strong{color:var(--eh-ink);margin-bottom:4px;font-weight:500;display:block}.elpe-home .eh-v4-discussions{grid-template-columns:minmax(0,.8fr) minmax(0,1.3fr);gap:80px;padding:72px 0;display:grid}.elpe-home .eh-section-label .eh-kicker{margin-bottom:20px}.elpe-home .eh-section-intro{color:var(--eh-muted);max-width:30ch;margin-top:22px;font-size:15px}.elpe-home .eh-example-label{border-left:2px solid var(--eh-line);color:var(--eh-muted);margin-top:26px;padding-left:12px;font-size:12px;display:inline-block}.elpe-home .eh-discussion{text-align:left;border:0;border-bottom:1px solid var(--eh-line);background:0 0;flex-direction:column;gap:10px;width:100%;padding:26px 20px;transition:background .2s;display:flex}.elpe-home .eh-discussion:first-child{border-top:1px solid var(--eh-line)}.elpe-home .eh-discussion strong{font:400 25px/1.25 var(--elpe-serif);letter-spacing:-.02em;max-width:34ch}.elpe-home .eh-topic{letter-spacing:.1em;color:var(--eh-accent);font-size:11px;font-weight:500}.elpe-home .eh-discussion>span:last-child{color:var(--eh-muted);justify-content:space-between;align-items:center;gap:15px;font-size:13px;display:flex}.elpe-home .eh-discussion svg{flex-shrink:0}.elpe-home .eh-discussion:hover{background:var(--eh-network-bg)}.elpe-home .eh-discussion:hover strong{color:var(--eh-accent)}.elpe-home .eh-research-strip{border:1px solid var(--eh-line);background:var(--eh-surface);border-radius:4px;grid-template-columns:1fr .9fr;align-items:center;gap:64px;margin-bottom:56px;padding:44px;display:grid}.elpe-home .eh-research-strip h2{max-width:16ch;margin:16px 0}.elpe-home .eh-research-strip p:not(.eh-kicker){color:var(--eh-muted);font-size:14px}.elpe-home .eh-research-link{border-bottom:1px solid var(--eh-line);justify-content:space-between;align-items:center;gap:16px;min-height:60px;font-size:15px;display:flex}.elpe-home .eh-research-link>span{align-items:center;gap:18px;display:flex}.elpe-home .eh-link-number{color:var(--eh-muted);font-variant-numeric:tabular-nums;font-size:11px}.elpe-home .eh-research-link svg{flex-shrink:0}.elpe-home .eh-research-link:hover{color:var(--eh-accent)}.elpe-home .eh-research-strip .eh-preview-note{margin-top:18px;font-size:12px}.elpe-home .eh-footer{border-top:1px solid var(--eh-line);color:var(--eh-muted);justify-content:space-between;align-items:center;gap:24px;padding:24px 0;font-size:12px;display:flex}.elpe-home .eh-footer nav{flex-wrap:wrap;align-items:center;gap:4px 22px;display:flex}.elpe-home .eh-footer a{align-items:center;min-height:44px;display:inline-flex}.elpe-home .eh-footer a:hover{text-decoration:underline}.elpe-home .eh-example-dialog{background:var(--eh-network-bg);width:min(560px,100% - 40px);max-height:calc(100dvh - 40px);color:var(--eh-ink);border:1px solid var(--eh-line);border-radius:4px;margin:auto;padding:32px;position:fixed;inset:0;overflow:auto;box-shadow:0 22px 80px #0003}.elpe-home .eh-example-dialog::backdrop{background:#27302380}.elpe-home .eh-dialog-heading{justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px;display:flex}.elpe-home .eh-dialog-close{background:0 0;border:0;border-radius:4px;place-items:center;min-width:44px;min-height:44px;display:grid}.elpe-home .eh-dialog-close:hover{background:var(--eh-surface)}.elpe-home .eh-example-dialog h2{font-size:30px;line-height:1.2}.elpe-home .eh-example-dialog p{margin:20px 0;line-height:1.7}.elpe-home .eh-example-note{color:var(--eh-muted);font-size:13px}@media (max-width:1000px){.elpe-home .eh-commons-intro{column-gap:36px}.elpe-home .eh-v4-discussions{gap:40px}.elpe-home .eh-footer{flex-direction:column;align-items:flex-start;gap:12px}.elpe-home .eh-research-strip{gap:32px;padding:32px}}@media (max-width:900px){.elpe-home .eh-page,.elpe-home .eh-header-inner{width:calc(100% - 40px)}.elpe-home .eh-brand-caption{display:none}.elpe-home .eh-header nav{gap:20px;font-size:13px}.elpe-home .eh-commons-intro{grid-template-columns:1fr;gap:24px;padding:48px 0 40px}.elpe-home h1{font-size:clamp(44px,8.5vw,64px)}.elpe-home .eh-hero-copy{padding:0}.elpe-home .eh-lede{max-width:52ch;font-size:16px}.elpe-home .eh-hero-actions{margin-top:24px}.elpe-home .eh-observatory-field{padding:24px 20px 12px}.elpe-home .eh-network-heading{gap:8px}.elpe-home .eh-network-heading h2{font-size:26px}.elpe-home .eh-network{height:310px}.elpe-home .eh-field-controls{flex-wrap:wrap;gap:4px}.elpe-home .eh-field-controls>.eh-caption{flex-basis:100%;max-width:none;padding:10px 0}.elpe-home .eh-play{padding-left:0}.elpe-home .eh-reciprocity{grid-template-columns:1fr;gap:20px;padding:28px 0 32px}.elpe-home .eh-reciprocity-statement{font-size:25px}.elpe-home .eh-v4-discussions{grid-template-columns:1fr;gap:28px;padding:44px 0}.elpe-home .eh-section-intro{max-width:42ch;margin-top:16px}.elpe-home .eh-example-label{margin-top:18px}.elpe-home .eh-discussion{padding:24px 8px}.elpe-home .eh-research-strip{grid-template-columns:1fr;gap:24px;margin-bottom:36px;padding:28px 24px}.elpe-home .eh-research-strip h2{max-width:24ch}}@media (max-width:560px){.elpe-home h1{font-size:clamp(32px,10.2vw,44px)}.elpe-home .eh-header-inner{flex-direction:column;align-items:flex-start;gap:4px;padding:16px 0 12px}.elpe-home .eh-brand 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