/* SPACE V4 — Immersive Spatial Experience */
body[data-space-site]{--v4-ink:var(--fg);--v4-soft:var(--muted)}
body[data-space-site] main{isolation:isolate}
body[data-space-site] section{position:relative;isolation:isolate}
body[data-space-site] section:after{content:"";position:absolute;z-index:-1;left:-8vw;right:-8vw;bottom:-70px;height:150px;background:radial-gradient(ellipse at 50% 45%,color-mix(in srgb,var(--accent) 7%,transparent),transparent 68%);filter:blur(20px);pointer-events:none}
body[data-space-site] .card, body[data-space-site] .panel{box-shadow:none}
body[data-space-site] .card{background:color-mix(in srgb,var(--panel) 90%,transparent)}
body[data-space-site] .gallery figure{box-shadow:0 28px 80px rgba(0,0,0,.06)}
body[data-space-site] .v4-immersive{position:relative;overflow:hidden}
body[data-space-site] .v4-kicker{font-size:8px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);font-weight:800}
body[data-space-site] .v4-chip{border:1px solid var(--line);background:transparent;color:var(--fg);padding:11px 13px;font-size:9px;letter-spacing:.12em;text-transform:uppercase}
body[data-space-site] .v4-chip.active{background:var(--accent);color:var(--accentText);border-color:var(--accent)}
body[data-space-site] .v4-meta{display:flex;gap:8px;flex-wrap:wrap}
body[data-space-site] .v4-meta span{border:1px solid var(--line);padding:8px 10px;font-size:8px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);background:color-mix(in srgb,var(--panel) 90%,transparent)}
body[data-space-site] .v4-floating{background:color-mix(in srgb,var(--panel) 82%,transparent);backdrop-filter:blur(16px);border:1px solid var(--line)}
body[data-space-site] .v4-scrub-note{font-size:11px;color:var(--muted);line-height:1.6}
body[data-space-site] .v4-hairline{height:1px;background:var(--line)}
body[data-space-site] .page-hero p{max-width:620px}
body[data-space-site] .v4-editorial-end{padding-top:34px}
body[data-space-site] .v4-editorial-end .v2-list{max-width:1000px}
@media(max-width:900px){
  body[data-space-site] .page-hero{padding-top:72px}
}
@media(prefers-reduced-motion:reduce){
  body[data-space-site] *{scroll-behavior:auto!important;transition-duration:0s!important;animation-duration:0s!important}
}

body[data-space-site="07-gridline"]{background:
 linear-gradient(rgba(35,52,61,.028) 1px,transparent 1px),
 linear-gradient(90deg,rgba(35,52,61,.028) 1px,transparent 1px),
 linear-gradient(180deg,#eef3f5,#e0e9ed);background-size:30px 30px,30px 30px,auto}
.grid-shell{display:grid;grid-template-columns:170px 1fr 320px;min-height:720px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.grid-tabs{padding:18px 12px;border-right:1px solid var(--line);display:grid;align-content:start;gap:8px}
.grid-plan{position:relative;overflow:hidden}
.grid-zone{position:absolute;border:1px solid rgba(79,125,149,.5);background:rgba(79,125,149,.08);padding:10px;font-size:9px;letter-spacing:.1em;text-transform:uppercase;transition:.28s}
.grid-zone.active{background:rgba(79,125,149,.28);box-shadow:0 0 0 8px rgba(79,125,149,.07)}
.grid-flow{position:absolute;height:8px;border-radius:999px;background:rgba(79,125,149,.18)}
.grid-dot{position:absolute;width:8px;height:8px;border-radius:50%;background:var(--accent)}
.grid-data{border-left:1px solid var(--line);padding:26px;display:flex;flex-direction:column;justify-content:space-between}
.grid-data h2{font-size:clamp(36px,4vw,54px);line-height:.95;margin:8px 0}.grid-data p{color:var(--muted);line-height:1.6}
.grid-stats{display:grid;gap:1px;background:var(--line)}.grid-stats div{background:var(--panel);padding:11px}.grid-stats span{font-size:7px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}.grid-stats b{display:block;margin-top:4px}
@media(max-width:980px){.grid-shell{grid-template-columns:1fr}.grid-tabs{border-right:0;border-bottom:1px solid var(--line);grid-auto-flow:column;overflow:auto}.grid-plan{min-height:600px}.grid-data{border-left:0;border-top:1px solid var(--line)}}