:root{color-scheme:light;--paper:#f8f5ed;--panel:#eee8dc;--ink:#211c17;--muted:#60564d;--line:#d8d0c2;--accent:#794130;--serif:Georgia,"Times New Roman",serif}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.55 system-ui,sans-serif}a{color:inherit}button{font:inherit;color:inherit}img{display:block;width:100%;height:auto}[hidden]{display:none!important}:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
.pi-wrap{width:min(1380px,calc(100% - 80px));margin-inline:auto}.pi-nav{border-bottom:1px solid var(--line)}.pi-nav .pi-wrap{display:flex;gap:24px;align-items:center;min-height:64px}.pi-nav a{text-decoration:none;font-size:.88rem}.pi-nav a:first-child{font-weight:750}.pi-nav a:last-child{margin-left:auto}
.pi-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:clamp(28px,5vw,86px);padding-block:64px 90px}.pi-content{min-width:0;grid-column:2}.pi-title{margin-bottom:35px}.pi-title h1,.pi-reading h1{font:400 clamp(3.2rem,7vw,6.5rem)/.94 var(--serif);letter-spacing:-.055em;margin:0 0 18px}.pi-title p,.pi-dek{color:var(--muted);margin:0;font-size:1.08rem}
.pi-side{align-self:start;position:sticky;top:24px;max-height:calc(100vh - 48px);overflow:auto}.pi-side summary{font-weight:700;cursor:pointer;padding:8px 0 14px}.pi-side ul{list-style:none;padding:0;margin:0}.pi-side li{border-top:1px solid var(--line);padding:12px 0}.pi-side a{font:1rem/1.2 var(--serif);text-decoration:none}.pi-side a:hover,.pi-card a:hover,.pi-slide h2 a:hover{text-decoration:underline}.pi-side span{display:block;margin-top:4px;font-size:.72rem;color:var(--muted)}
.pi-track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:thin;border-radius:14px}.pi-slide{scroll-snap-align:start;flex:0 0 100%;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.18fr);gap:14px;background:var(--panel);border:1px solid var(--line);border-radius:14px;overflow:hidden;padding:10px;min-width:0}.pi-slide-copy{padding:clamp(12px,2.5vw,32px);align-self:center}.pi-meta{font-size:.77rem;color:var(--muted)}.pi-slide h2{font:400 clamp(1.8rem,3.3vw,3.7rem)/1 var(--serif);letter-spacing:-.035em;margin:12px 0}.pi-slide h2 a,.pi-card a{text-decoration:none}.pi-slide-copy>p:not(.pi-meta){color:var(--muted)}.pi-read{display:inline-block;margin-top:12px;font-size:.9rem;font-weight:650;text-underline-offset:4px}.pi-slide-art{display:block;min-height:260px}.pi-slide-art img{height:100%;object-fit:cover;object-position:72% center;border-radius:8px}
.pi-controls{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:10px}.pi-controls button{border:1px solid var(--line);background:transparent;border-radius:8px;min-width:40px;min-height:38px;cursor:pointer}.pi-dots{display:flex;gap:2px;margin-inline:auto}.pi-dots button{min-width:27px;border:0}.pi-dots span{display:block;margin:auto;width:7px;height:7px;background:#9c8d7c;border-radius:50%}.pi-dots [aria-current=true] span{background:var(--ink);outline:1px solid var(--ink);outline-offset:3px}
.pi-archive{margin-top:55px}.pi-archive h2,.pi-sources h2{font:400 2.4rem var(--serif);margin:0 0 18px}.pi-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.pi-card{background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden}.pi-card:first-child{grid-column:span 2}.pi-card img{height:clamp(140px,16vw,250px);object-fit:cover}.pi-card h3{margin:16px 16px 7px;font:400 clamp(1.22rem,2vw,1.85rem)/1.15 var(--serif)}.pi-card .pi-meta{margin:0 16px 16px}.pi-reading{max-width:980px;padding-block:48px 80px}.pi-reading h1{font-size:clamp(2.6rem,6vw,5.2rem);margin-top:26px}.pi-back{font-size:.88rem}.pi-article-art{border-radius:12px;margin-block:28px}.pi-body,.pi-sources{max-width:690px;margin-inline:auto}.pi-body{font:1.22rem/1.72 var(--serif)}.pi-sources{border-top:1px solid var(--line);margin-top:38px;padding-top:24px}.pi-sources li{margin-bottom:8px}
@media(max-width:900px){.pi-wrap{width:calc(100% - 40px)}.pi-layout{grid-template-columns:160px minmax(0,1fr);gap:24px}.pi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:650px){.pi-wrap{width:calc(100% - 28px)}.pi-layout{display:flex;flex-direction:column;gap:18px;padding-block:24px 50px}.pi-side{position:static;width:100%;max-height:none}.pi-side nav{max-height:190px;overflow:auto}.pi-side summary{padding:8px 0}.pi-title{margin-bottom:18px}.pi-title h1{font-size:clamp(2.7rem,11vw,4.1rem)}.pi-slide{display:flex;flex-direction:column;padding:6px;gap:0}.pi-slide-art{order:-1;min-height:0}.pi-slide-art img{aspect-ratio:16/9;object-fit:cover}.pi-slide h2{font-size:1.65rem}.pi-slide-copy{padding:10px;align-self:stretch}.pi-slide-copy .pi-meta{margin:0}.pi-grid{grid-template-columns:1fr}.pi-card:first-child{grid-column:auto}.pi-card img{height:auto;aspect-ratio:16/9}.pi-nav .pi-wrap{gap:12px}.pi-nav a{font-size:.77rem}}