:root{--ink:#1d1d1f;--muted:#5f6368;--line:#e6e6e6;--accent:#1a4fd6;--accent-soft:#eef3ff;--bg:#ffffff;--card:#f7f8fa;--maxw:960px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Google Sans","Noto Sans",-apple-system,"Segoe UI",Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:17px}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.nav{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.94);backdrop-filter:blur(6px);border-bottom:1px solid var(--line)}
.nav .inner{max-width:var(--maxw);margin:0 auto;padding:10px 20px;display:flex;flex-wrap:wrap;gap:6px 18px;font-size:14px}
.nav a{color:var(--muted)}
.nav a:hover{color:var(--ink);text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.hero{text-align:center;padding:56px 0 24px}
.hero h1{font-size:2.3rem;line-height:1.2;margin:0 0 18px;font-weight:700;letter-spacing:0}
.title-break{display:none}
@media (min-width:1000px){.title-break{display:block}}
.hero-logo-strip{display:block;width:min(420px,84%);height:auto;margin:0 auto 20px}
.hero .subtitle{font-size:1.05rem;color:var(--muted);margin:0 0 22px}
.authors{font-size:1.05rem;line-height:1.9;margin:0 auto 6px;max-width:860px}
.author-entry{display:inline-block;white-space:nowrap}
.authors sup{font-size:.68em;color:var(--ink);white-space:nowrap}
.suit{display:inline-block;font-family:Georgia,"Times New Roman",serif;font-weight:700;margin-left:.08em}
.suit-black{color:#111}
.suit-red{color:#c62828}
.affils{color:var(--muted);font-size:.95rem;margin:0 auto 6px;display:flex;flex-wrap:wrap;justify-content:center;gap:2px 18px}
.affils .suit{font-size:1.05em}
.note{color:var(--muted);font-size:.9rem;margin:0 0 20px}
.venue{font-weight:600;margin:0 0 22px}
.btn-row{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin:0 0 10px}
.btn{display:inline-flex;align-items:center;gap:8px;background:#222;color:#fff;border-radius:999px;padding:9px 18px;font-size:.95rem;font-weight:500;border:0;cursor:pointer}
.btn:hover{background:#000;text-decoration:none}
.btn.soon{background:#9a9a9a;cursor:default}
.btn svg{width:17px;height:17px;fill:currentColor}
.project-context{font-size:1.08rem;line-height:1.65;color:var(--muted);margin:8px 0 24px}
.project-context a{font-weight:600}
.section{padding:34px 0 8px;border-top:1px solid var(--line);scroll-margin-top:84px}
.section h2{font-size:1.65rem;margin:0 0 14px;letter-spacing:0}
.section h3{font-size:1.2rem;margin:26px 0 8px}
.section p{margin:0 0 14px}
figure{margin:18px 0 26px}
figure img{width:100%;height:auto;display:block;border-radius:6px}
figcaption{font-size:.92rem;color:var(--muted);margin-top:10px;line-height:1.5}
.teaser-figure img{background:#fff}
.strategy-carousel{margin:18px 0 24px;outline:none}
.carousel-stage{display:grid}
.carousel-slide{grid-area:1/1;margin:0;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .35s ease}
.carousel-slide.is-active{opacity:1;visibility:visible;pointer-events:auto}
.carousel-media{width:100%;aspect-ratio:2007/671;display:grid;place-items:center;background:#fff;overflow:hidden}
.carousel-media img{width:100%;height:100%;object-fit:contain}
.carousel-slide figcaption{min-height:4.5em}
.carousel-controls{display:flex;align-items:center;justify-content:center;gap:16px;margin-top:10px}
.carousel-arrow{width:36px;height:36px;border:1px solid #d5d8dc;border-radius:50%;background:#fff;color:var(--ink);font-size:18px;line-height:1;cursor:pointer;display:grid;place-items:center}
.carousel-arrow:hover,.carousel-arrow:focus-visible{border-color:var(--accent);color:var(--accent);outline:none}
.carousel-dots{display:flex;align-items:center;gap:9px}
.carousel-dot{width:9px;height:9px;padding:0;border:0;border-radius:50%;background:#c2c5ca;cursor:pointer}
.carousel-dot.is-active{background:var(--accent);transform:scale(1.25)}
.carousel-dot:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.takeaway{background:var(--accent-soft);border-left:4px solid var(--accent);padding:12px 16px;border-radius:6px;margin:14px 0 22px;font-size:.98rem}
.takeaway b{color:var(--accent)}
.tldr{background:var(--card);border-radius:10px;padding:18px 22px 6px;margin:18px 0 8px}
.tldr ul{margin:0;padding-left:20px}
.tldr li{margin:0 0 12px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}
.grid2>div .takeaway{margin:0}
.inflection-equation{text-align:center;margin:16px 0 22px;font-size:1.08rem}
.eq-fraction{display:inline-grid;grid-template-rows:auto auto;vertical-align:middle;text-align:center;line-height:1.15;margin:0 .3em}
.eq-fraction>span:first-child{border-bottom:1px solid currentColor;padding:0 .28em .08em}
.eq-fraction>span:last-child{padding:.08em .28em 0}
.theorem-grid{display:grid;grid-template-columns:1fr;gap:14px;margin:0 0 22px}
.theorem-block{border:1px solid #dfe4ee;border-left:4px solid var(--accent);border-radius:6px;background:#fbfcff;padding:15px 17px}
.theorem-block p{margin:0}
.theorem-title{font-weight:650;line-height:1.35;margin-bottom:9px!important}
.theorem-title span{color:var(--accent)}
.post-figure-theorem{margin:0 0 14px}
.allocation-figure{margin:28px 0 34px}
.allocation-figure img{width:calc(100% - 44px);margin:18px auto 16px}
.allocation-figure figcaption{margin-left:22px;margin-right:22px}
@media (max-width:760px){.grid2{grid-template-columns:1fr;gap:8px;align-items:start}.grid2>div .takeaway{margin:0 0 22px}.inflection-equation{font-size:.92rem;white-space:nowrap}.theorem-grid{grid-template-columns:1fr}.allocation-figure{margin:24px 0 30px}.allocation-figure img{width:calc(100% - 16px);margin:10px auto 14px}.allocation-figure figcaption{margin-left:8px;margin-right:8px}.hero h1{font-size:1.75rem}.carousel-slide figcaption{min-height:7.5em}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.carousel-slide{transition:none}}
.eq{font-family:"Latin Modern Math","STIX Two Math","Cambria Math",serif;font-size:1.05em}
.bibtex{background:#f4f4f6;border:1px solid var(--line);border-radius:8px;padding:14px 16px;overflow-x:auto;font-size:.86rem;line-height:1.5}
.bibtex pre{margin:0;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.copy{margin-top:8px}
footer{border-top:1px solid var(--line);margin-top:40px;padding:26px 0 40px;text-align:center;color:var(--muted);font-size:.92rem}