.pi{--ground:var(--color-paper);--surface:var(--color-raised);--sunk:var(--color-oat);--text:var(--color-ink);--text-body:var(--color-ink-body);--text-muted:var(--color-ink-muted);--line:var(--color-oat-deep);--accent:var(--color-sage);--accent-ink:var(--color-sage-deep);--accent-tint:var(--color-sage-tint)}.field-circle{--ground:#fff9fb;--surface:#fff;--sunk:#fbf3f6;--text:var(--color-forest);--text-body:#3d2c42;--text-muted:#6b5a70;--line:#efe2ea;--accent:var(--color-plum);--accent-ink:var(--color-plum-deep);--accent-tint:var(--color-plum-tint)}.pi *{box-sizing:border-box}:where(.pi button){font:inherit;color:inherit;cursor:pointer;background:0 0;border:0}.pi img{max-width:100%;display:block}.pi a{color:inherit}.pi-app{background:var(--ground);min-height:100vh;color:var(--text-body);font-size:17px;line-height:1.6;transition:background .3s;position:relative;container-type:inline-size}.pi-scroll{padding-bottom:118px}.pi-wrap{max-width:760px;margin:0 auto;padding:0 20px}.pi .disp{color:var(--text)}.pi .d-s{letter-spacing:-.012em;font-size:19px;line-height:1.25}.pi .bd{color:var(--text-body);margin:0;font-size:17px;line-height:1.6}.pi .sm{color:var(--text-muted);margin:0;font-size:15px;line-height:1.5}.pi .lbl{letter-spacing:.09em;text-transform:uppercase;color:var(--text-muted);margin:0;font-size:12px;font-weight:700}.pi .nums{font-variant-numeric:tabular-nums}.pi-mast{z-index:20;background:color-mix(in srgb, var(--ground) 88%, transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);padding:14px 20px 12px;position:sticky;top:0}.pi-mast-row{justify-content:space-between;align-items:center;gap:12px;max-width:760px;margin:0 auto;display:flex}.pi-brand{font-family:var(--font-display);letter-spacing:-.02em;color:var(--text);font-size:19px;font-weight:700}.pi-brand .light{font-weight:400}.pi-brand .accent{color:var(--accent-ink)}.pi-tier{letter-spacing:.06em;text-transform:uppercase;background:var(--accent-tint);color:var(--accent-ink);border:1px solid color-mix(in srgb, var(--accent) 40%, transparent);border-radius:999px;align-items:center;padding:5px 11px;font-size:12px;font-weight:700;display:inline-flex}.pi-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);padding:20px}.pi-sec{flex-direction:column;gap:14px;margin-top:30px;display:flex}.pi-sec-head{justify-content:space-between;align-items:baseline;gap:12px;display:flex}.pi-link{color:var(--accent-ink);border-bottom:1.5px solid color-mix(in srgb, var(--accent) 50%, transparent);padding-bottom:1px;font-size:14px;font-weight:700;text-decoration:none}.pi-cat{letter-spacing:.07em;text-transform:uppercase;background:var(--accent-tint);color:var(--accent-ink);border:1px solid color-mix(in srgb, var(--accent) 34%, transparent);border-radius:6px;align-items:center;padding:4px 10px;font-size:11.5px;font-weight:700;display:inline-flex}.pi-cat-more{color:var(--text-muted);font-size:13px}.pi-ev{letter-spacing:.06em;text-transform:uppercase;color:#fff;border-radius:6px;align-items:center;padding:4px 9px;font-size:11.5px;font-weight:700;display:inline-flex}.pi-ev-a{background:var(--color-grade-a)}.pi-ev-b{background:var(--color-grade-b)}.pi-ev-c{background:var(--color-grade-c)}.pi-ev-block{background:var(--color-sage-tint);border-left:3px solid var(--color-sage-deep);border-radius:0 12px 12px 0;flex-direction:column;gap:9px;padding:16px 18px;display:flex}.pi-srcs{color:var(--text-muted);font-size:13px;line-height:1.45}.pi-shot{aspect-ratio:16/9;object-fit:cover;background:var(--sunk);width:100%}.pi-art-meta{flex-wrap:wrap;align-items:center;gap:9px;margin-bottom:9px;display:flex}.pi-askbar{text-align:left;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);align-items:center;gap:13px;width:100%;padding:14px 16px;display:flex}.pi-av{background:var(--color-sage-deep);color:#fff;width:36px;height:36px;font-family:var(--font-display);border-radius:50%;flex:none;place-items:center;font-size:15px;font-weight:700;display:grid}.field-circle .pi-av{background:var(--color-plum-deep)}.pi-askbar .q{min-width:0;color:var(--text-body);flex:1;font-size:15.5px}.pi-askbar .go{background:var(--accent-ink);border-radius:50%;flex:none;place-items:center;width:34px;height:34px;display:grid}.pi-askbar .go svg{stroke:#fff;fill:none;stroke-width:2px;stroke-linecap:round;stroke-linejoin:round;width:17px;height:17px}.pi-chat{flex-direction:column;gap:16px;display:flex}.pi-msg{border-radius:16px;padding:13px 16px;font-size:16px;line-height:1.58}.pi-msg.me{background:var(--color-sage-deep);color:#fff;border-bottom-right-radius:5px;align-self:flex-end;max-width:88%}.pi-msg.her{background:var(--surface);border:1px solid var(--line);color:var(--color-ink-body);border-bottom-left-radius:5px}.pi-msg.her p{margin:0 0 12px}.pi-msg.her>:last-child{margin-bottom:0}.pi-msg.her h4{font-family:var(--font-display);letter-spacing:-.01em;color:var(--color-ink);margin:20px 0 8px;font-size:16px;font-weight:700}.pi-msg.her>h4:first-child{margin-top:0}.pi-msg.her ul,.pi-msg.her ol{flex-direction:column;gap:7px;margin:0 0 12px;padding-left:22px;display:flex}.pi-msg.her li{padding-left:2px}.pi-msg.her ul{padding-left:4px;list-style:none}.pi-msg.her ul>li{padding-left:18px;position:relative}.pi-msg.her ul>li:before{content:"";background:var(--color-sage);border-radius:50%;width:6px;height:6px;position:absolute;top:.62em;left:2px}.pi-msg.her ol>li::marker{color:var(--color-ink-muted);font-variant-numeric:tabular-nums}.pi-msg.her strong{color:var(--color-ink);font-weight:700}.pi-msg.her code{background:var(--color-oat);border-radius:5px;padding:1px 5px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.92em}.pi-turn{align-self:stretch;max-width:660px}.pi-turn-head{align-items:center;gap:9px;margin-bottom:8px;display:flex}.pi-disclosure{background:var(--color-oat);border:1px solid var(--color-oat-deep);border-radius:12px;align-items:flex-start;gap:11px;padding:13px 15px;display:flex}.pi-composer{background:var(--surface);border:1.5px solid var(--color-oat-deep);border-radius:999px;align-items:center;gap:9px;padding:7px 7px 7px 18px;display:flex}.pi-composer input{font:inherit;color:var(--color-ink);background:0 0;border:0;outline:none;flex:1;min-width:0;font-size:16px}.pi-send{background:var(--color-sage-deep);color:#fff;border-radius:50%;flex:none;place-items:center;width:38px;height:38px;display:grid}.pi-chips{flex-wrap:wrap;gap:8px;display:flex}.pi-chip{background:var(--surface);border:1px solid var(--line);color:var(--text-body);text-align:left;border-radius:999px;padding:8px 14px;font-size:14px}.pi-chip:hover:not(:disabled){border-color:var(--accent-ink);color:var(--text)}.pi-chip:disabled,.pi-composer input:disabled,.pi-send:disabled{opacity:.55;cursor:default}.pi-thinking{color:var(--text-muted)}.pi-thinking span{animation:1.4s infinite both pi-blink}.pi-thinking span:nth-child(2){animation-delay:.2s}.pi-thinking span:nth-child(3){animation-delay:.4s}@keyframes pi-blink{0%,80%,to{opacity:.25}40%{opacity:1}}.pi-tabbar{--pi-tabbar-h:78px}.pi-dock{z-index:10;bottom:calc(var(--pi-tabbar-h,78px) + env(safe-area-inset-bottom));background:var(--ground);padding:14px 0 10px;position:sticky}.pi-dock:before{content:"";pointer-events:none;background:linear-gradient(to top, var(--ground), transparent);height:26px;position:absolute;bottom:100%;left:0;right:0}#pi-thread-end{height:8px}.pi-hero{background:var(--color-forest);color:#fff;border-radius:20px;padding:30px 22px;position:relative;overflow:hidden}.pi-hero .disp{color:#fff}.pi-hero .bd{color:#ffffffde}.pi-hero-deco{opacity:.5;position:absolute;inset:0}.pi-hero-in{position:relative}.pi-datestamp{flex-wrap:wrap;align-items:baseline;gap:12px;margin-bottom:14px;display:flex}.pi-datestamp .big{font-family:var(--font-display);letter-spacing:-.03em;color:var(--color-leaf);font-size:34px;font-weight:700;line-height:1}.pi-count{color:#fff;background:#ffffff21;border:1px solid #ffffff38;border-radius:999px;align-items:baseline;gap:6px;padding:5px 12px;font-size:13px;font-weight:600;display:inline-flex}.pi-tbd{letter-spacing:.07em;text-transform:uppercase;background:var(--sunk);color:var(--text-muted);border:1px dashed var(--line);border-radius:5px;align-items:center;padding:3px 8px;font-size:11.5px;font-weight:700;display:inline-flex}.pi-detail{border-bottom:1px solid var(--line);flex-direction:column;gap:4px;padding:14px 0;display:flex}.pi-detail:last-child{border-bottom:0}.pi-btn{background:var(--accent-ink);color:#fff;border-radius:999px;justify-content:center;align-items:center;gap:8px;padding:14px 22px;font-size:16px;font-weight:700;text-decoration:none;display:inline-flex}.pi-btn.ghost{color:var(--accent-ink);border:1.5px solid var(--accent-ink);background:0 0}.pi-two{flex-direction:column;gap:12px;display:flex}.pi-spon{border:1px solid var(--line);background:var(--surface);border-radius:14px;overflow:hidden}.pi-spon+.pi-spon{margin-top:10px}.pi-spon.head{border-color:color-mix(in srgb, var(--accent) 44%, transparent)}.pi-spon-row{text-align:left;justify-content:space-between;align-items:center;gap:14px;width:100%;padding:16px 18px;display:flex}.pi-spon.head .pi-spon-row{padding:20px 18px}.pi-spon-row:hover{background:var(--sunk)}.pi-spon-name{font-family:var(--font-display);letter-spacing:-.018em;color:var(--text);font-size:19px;font-weight:700}.pi-spon.head .pi-spon-name{letter-spacing:-.024em;font-size:27px}.pi-spon-tag{letter-spacing:.08em;text-transform:uppercase;color:var(--accent-ink);margin-bottom:4px;font-size:11.5px;font-weight:700;display:block}.pi-spon-car{color:var(--text-muted);flex:none;transition:transform .22s}.pi-spon[data-open=true] .pi-spon-car{transform:rotate(180deg)}.pi-spon-body{border-top:1px solid var(--line);gap:18px;padding:16px 18px 18px;display:none}.pi-spon[data-open=true] .pi-spon-body{flex-direction:column;display:flex}.pi-spon-logo{background:var(--surface);border:1px solid var(--line);aspect-ratio:1;border-radius:14px;flex:none;place-items:center;max-width:200px;display:grid;overflow:hidden}.pi-spon-logo img{object-fit:contain;width:100%;height:100%;padding:18px}.pi-spon-mark{font-family:var(--font-display);letter-spacing:-.02em;color:var(--text-muted);text-align:center;padding:12px;font-size:22px;font-weight:700}.pi-spon-txt{flex-direction:column;flex:1;align-items:flex-start;gap:10px;min-width:0;display:flex}.pi-mini{color:var(--accent-ink);background:var(--accent-tint);border:1px solid color-mix(in srgb, var(--accent) 34%, transparent);border-radius:999px;align-items:center;gap:7px;padding:8px 15px;font-size:14px;font-weight:700;text-decoration:none;display:inline-flex}.pi-calwrap{position:relative}.pi-calmenu{z-index:40;background:var(--surface);border:1px solid var(--line);border-radius:14px;min-width:232px;padding:6px;position:absolute;bottom:calc(100% + 8px);left:0;box-shadow:0 12px 30px -8px #2a1b2e47}.pi-calmenu a{color:var(--text);border-radius:9px;padding:11px 13px;font-size:15px;font-weight:600;text-decoration:none;display:block}.pi-calmenu a:hover{background:var(--sunk)}.pi-calmenu small{color:var(--text-muted);margin-top:1px;font-size:12.5px;font-weight:400;display:block}.pi-rail{display:none}.pi-tabbar{z-index:30;background:color-mix(in srgb, var(--surface) 94%, transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-top:1px solid var(--line);padding:9px 4px calc(8px + env(safe-area-inset-bottom));grid-template-columns:repeat(5,1fr);align-items:start;transition:background .3s,border-color .3s;display:grid;position:fixed;bottom:0;left:0;right:0}.pi-tab{color:var(--text-muted);flex-direction:column;align-items:center;gap:4px;padding:2px;display:flex}.pi-tab svg{stroke:currentColor;fill:none;stroke-width:1.7px;stroke-linecap:round;stroke-linejoin:round;width:23px;height:23px}.pi-tab .cap{text-align:center;font-size:10.5px;font-weight:600;line-height:1.15}.pi-tab .dot{background:0 0;border-radius:999px;width:5px;height:5px}.pi-tab[aria-current=page]{color:var(--accent-ink)}.pi-tab[aria-current=page] .dot{background:var(--accent-ink)}.pi-tab.mid .disc{background:var(--color-sage-deep);color:#fff;border:3px solid var(--surface);border-radius:50%;place-items:center;width:50px;height:50px;margin-top:-19px;margin-bottom:-4px;display:grid;box-shadow:0 4px 12px #4c70315c}.pi-tab.mid .disc svg{stroke-width:1.8px;width:24px;height:24px}.pi-tab.mid[aria-current=page]{color:var(--color-sage-deep)}.pi-tab.mid[aria-current=page] .dot{background:var(--color-sage-deep)}@container (min-width:900px){.pi-tabbar{display:none}.pi-rail{border-right:1px solid var(--line);background:color-mix(in srgb, var(--surface) 60%, transparent);z-index:25;flex-direction:column;gap:4px;width:238px;padding:22px 16px;display:flex;position:fixed;top:0;bottom:0;left:0}.pi-rail .pi-brand{padding:6px 12px 22px;font-size:21px}.pi-rail-tab{color:var(--text-muted);text-align:left;border-radius:11px;align-items:center;gap:12px;padding:11px 13px;font-size:15.5px;font-weight:600;display:flex}.pi-rail-tab svg{stroke:currentColor;fill:none;stroke-width:1.7px;stroke-linecap:round;stroke-linejoin:round;flex:none;width:21px;height:21px}.pi-rail-tab[aria-current=page]{background:var(--accent-tint);color:var(--accent-ink)}.pi-rail-tab.mid{color:var(--text);margin:7px 0;padding:8px 10px;font-weight:700}.pi-rail-tab.mid .disc{background:var(--color-sage-deep);border-radius:50%;flex:none;place-items:center;width:38px;height:38px;display:grid;box-shadow:0 3px 9px #4c70314d}.pi-rail-tab.mid .disc svg{stroke:#fff;width:21px;height:21px}.pi-rail-tab.mid[aria-current=page]{background:var(--color-sage-tint);color:var(--color-sage-deep)}.pi-scroll{padding-bottom:48px;padding-left:238px}.pi-dock{padding-bottom:4px;bottom:0}.pi-mast{padding:16px 40px 14px}.pi-mast-row,.pi-wrap{max-width:1040px;margin:0 auto}.pi-wrap{padding:0 40px}.pi .d-xl{letter-spacing:-.032em;font-size:54px}.pi .d-l{letter-spacing:-.026em;font-size:40px}.pi .d-m{letter-spacing:-.02em;font-size:29px}.pi-two{grid-template-columns:1fr 1fr;gap:14px;display:grid}.pi-hero{padding:44px 40px}.pi-datestamp .big{font-size:44px}.pi-spon[data-open=true] .pi-spon-body{flex-direction:row;align-items:flex-start}.pi-spon-logo{width:180px}.pi-measure{max-width:68ch}}@media (prefers-reduced-motion:reduce){.pi *,.pi :before,.pi :after{transition-duration:.001ms!important;animation-duration:.001ms!important}}