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h2{font-family:var(--font-display);font-weight:400;font-size:var(--text-heading);letter-spacing:-.03em;margin:0}.ds-index-heading a{color:var(--color-muted);font-size:var(--text-small)}.ds-index-heading a:hover{color:var(--color-accent)}.ds-row{border-top:1px solid var(--color-line);align-items:center;gap:1rem;min-height:44px;padding:.8rem 0;transition:background .15s;display:flex}.ds-row:last-child{border-bottom:1px solid var(--color-line)}.ds-row:hover{background:var(--color-surface)}.ds-row time{color:var(--color-muted);font-family:var(--font-mono);font-size:var(--text-meta);flex:0 0 5.2rem}.ds-row-thumb{aspect-ratio:1.4;border:1px solid var(--color-line);background:var(--glass-bg);border-radius:8px;flex:none;place-items:center;width:4.2rem;display:grid;overflow:hidden}.ds-row-thumb img{object-fit:cover;width:100%;height:100%}.ds-row-monogram{color:var(--color-line-strong);font-family:var(--font-display);font-size:var(--text-title)}.ds-row-body{flex:1;gap:.15rem;min-width:0;display:grid}.ds-row-title{font-size:var(--text-body);font-weight:550;line-height:1.35}.ds-row-desc{-webkit-line-clamp:1;color:var(--color-muted);font-size:var(--text-small);-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.ds-row-meta{color:var(--color-muted);font-size:var(--text-meta)}.ds-row-arrow{color:var(--color-muted);flex:none;transition:transform .15s,color .15s}.ds-row:hover .ds-row-arrow{color:var(--color-accent);transform:translate(2px)}.ds-chip{border:1px solid var(--color-line-strong);border-radius:var(--radius-control);background:var(--glass-bg);min-height:28px;font-size:var(--text-meta);align-items:center;padding:.15rem .7rem;font-weight:650;display:inline-flex}a.ds-chip{transition:background .15s,color .15s}a.ds-chip:hover{background:var(--color-ink);border-color:var(--color-ink);color:var(--color-inverse)}.ds-footer{margin-top:var(--spacing-section);padding-bottom:calc(70px + env(safe-area-inset-bottom));background:var(--color-ink);color:var(--color-inverse)}.ds-subscribe{padding:1.3rem var(--spacing-gutter);border-bottom:1px solid #f5f1e92e;justify-items:center;display:grid}@supports (color:color-mix(in lab, red, red)){.ds-subscribe{border-bottom:1px solid color-mix(in srgb, var(--color-inverse) 18%, transparent)}}.ds-subscribe-bar{border:1px solid #f5f1e959;gap:.5rem;width:min(100%,480px);padding:.3rem;display:flex}@supports (color:color-mix(in lab, red, red)){.ds-subscribe-bar{border:1px solid color-mix(in srgb, var(--color-inverse) 35%, transparent)}}.ds-subscribe-bar{border-radius:var(--radius-control)}.ds-subscribe input{border-radius:calc(var(--radius-control) - 4px);min-width:0;min-height:42px;color:var(--color-inverse);font:inherit;font-size:var(--text-small);background:0 0;border:0;flex:1;padding:0 .9rem}.ds-subscribe input::placeholder{color:#f5f1e98c}@supports (color:color-mix(in lab, red, red)){.ds-subscribe input::placeholder{color:color-mix(in srgb, var(--color-inverse) 55%, transparent)}}.ds-subscribe button{border-radius:calc(var(--radius-control) - 4px);background:#f5f1e9d9;border:0;min-height:42px;padding:0 1.2rem}@supports (color:color-mix(in lab, red, red)){.ds-subscribe button{background:color-mix(in srgb, var(--color-inverse) 85%, transparent)}}.ds-subscribe button{color:var(--color-ink);font:inherit;font-size:var(--text-small);cursor:pointer;font-weight:700;transition:background .15s}.ds-subscribe button:hover{background:var(--color-sage)}.ds-footer-row{padding:1.1rem var(--spacing-gutter);font-size:var(--text-meta);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;display:flex}.ds-footer-row p{margin:0}.ds-footer-social{gap:.4rem;display:flex}.ds-footer-social>a,.ds-email-pop>button{width:42px;height:42px;color:inherit;font-size:var(--text-lead);cursor:pointer;background:0 0;border:0;border-radius:50%;place-items:center;padding:0;transition:color .15s,background .15s;display:grid}.ds-footer-social>a:hover,.ds-email-pop>button:hover{background:#f5f1e91f}@supports (color:color-mix(in lab, red, red)){.ds-footer-social>a:hover,.ds-email-pop>button:hover{background:color-mix(in srgb, var(--color-inverse) 12%, transparent)}}.ds-footer-social>a:hover,.ds-email-pop>button:hover{color:var(--color-sage)}.ds-email-pop{position:relative}.ds-email-card{z-index:30;border:1px solid var(--color-line);border-radius:var(--radius-card);background:var(--color-surface);color:var(--color-ink);box-shadow:var(--shadow-lift);white-space:nowrap;align-items:center;gap:.7rem;padding:.55rem .6rem .55rem 1rem;display:flex;position:absolute;bottom:calc(100% + .6rem);right:0}.ds-email-address{font-family:var(--font-display);font-size:var(--text-body);letter-spacing:-.01em}.ds-email-card button{border-radius:calc(var(--radius-card) - 6px);background:var(--color-sage);min-height:34px;color:var(--color-ink);font:inherit;font-size:var(--text-small);cursor:pointer;border:0;padding:0 .8rem;font-weight:650;transition:background .15s,color .15s}.ds-email-card button:hover{background:var(--color-accent);color:var(--color-inverse)}.ds-chatdock .ds-chat-surface{right:1.1rem;bottom:calc(1.1rem + env(safe-area-inset-bottom));z-index:21;border:1px solid var(--color-line-strong);border-radius:var(--radius-card) var(--radius-card) 4px var(--radius-card);background:var(--color-surface);width:56px;max-height:56px;box-shadow:var(--shadow-lift);transform-origin:100% 100%;flex-direction:column;justify-content:flex-end;transition:width .3s,max-height .35s,background-color .3s,border-color .2s,opacity .3s,transform .4s cubic-bezier(.22,.9,.28,1.2);display:flex;position:fixed;overflow:hidden}.ds-chatdock[data-stage=hidden] .ds-chat-surface{opacity:0;visibility:hidden;pointer-events:none;transition:none;transform:translateY(8px)scale(.5)}.ds-chatdock[data-stage=bubble] .ds-chat-surface{cursor:pointer}.ds-chatdock[data-stage=bubble] .ds-chat-surface:hover{border-color:var(--color-accent);transform:translateY(-2px)}.ds-chatdock[data-stage=teaser] .ds-chat-surface{width:min(340px,100vw - 2.2rem);max-height:64px}.ds-chatdock[data-stage=open] .ds-chat-surface{background:var(--glass-bg);width:min(400px,100vw - 2.2rem);max-height:min(66vh,620px)}@media (min-width:1480px){.ds-chatdock[data-stage=open] .ds-chat-surface{width:min(400px,50vw - 380px - 2.2rem)}}.ds-chat-body{flex-direction:column;flex:0 auto;gap:1.1rem;min-height:0;padding:1rem 1.1rem 0;animation:.35s 80ms backwards ds-chat-body-in;display:flex}@keyframes ds-chat-body-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}.ds-chat-input{flex:none;align-items:center;gap:0;padding:0;transition:gap .3s,padding .3s,margin .3s;display:flex}.ds-chatdock:is([data-stage=teaser],[data-stage=open]) .ds-chat-input{gap:.5rem}.ds-chatdock[data-stage=teaser] .ds-chat-input{padding:.4rem}.ds-chatdock[data-stage=open] .ds-chat-input{border-top:1px solid var(--color-line);margin:0 1.1rem 1rem;padding:.9rem 0 0}.ds-chat-input input{border-radius:calc(var(--radius-control) - 4px);background:var(--color-paper-deep);min-width:0;min-height:42px;color:var(--color-ink);font:inherit;font-size:var(--text-small);border:0;flex:1;padding:0 1rem;transition:opacity .25s .12s}.ds-chat-input input::placeholder,.ds-chat-input input:disabled{color:var(--color-muted)}.ds-chatdock:is([data-stage=hidden],[data-stage=bubble]) .ds-chat-input input{opacity:0;visibility:hidden;flex:0 0 0;min-height:0;padding:0;transition:opacity .2s,visibility 0s .25s}.ds-chat-avatar{border-radius:calc(var(--radius-card) - 1px) calc(var(--radius-card) - 1px) 3px calc(var(--radius-card) - 1px);background:var(--color-paper-deep);cursor:pointer;border:0;flex:none;place-items:center;width:54px;height:54px;padding:0;transition:width .3s,height .3s,border-radius .3s;display:grid;position:relative;overflow:hidden}.ds-chatdock:is([data-stage=teaser],[data-stage=open]) .ds-chat-avatar{border-radius:calc(var(--radius-control) - 4px) calc(var(--radius-control) - 4px) 3px calc(var(--radius-control) - 4px);width:48px;height:48px}.ds-chat-avatar img{object-fit:cover;border-radius:inherit;width:100%;height:100%}.ds-chat-avatar:disabled{cursor:default}.ds-chat-avatar:disabled img{filter:grayscale(.8);opacity:.5}.ds-chat-avatar[aria-busy=true]:after{content:"";border:2px solid var(--color-ink);border-top-color:#0000;border-radius:50%;width:18px;height:18px;margin:auto;animation:.7s linear infinite ds-chat-spin;position:absolute;inset:0}@keyframes ds-chat-spin{to{transform:rotate(360deg)}}.ds-shell .ds-chat-avatar:focus-visible{outline-offset:-3px;border-radius:calc(var(--radius-card) - 1px) calc(var(--radius-card) - 1px) 3px calc(var(--radius-card) - 1px)}.ds-shell .ds-chatdock:is([data-stage=teaser],[data-stage=open]) .ds-chat-avatar:focus-visible{border-radius:calc(var(--radius-control) - 4px) calc(var(--radius-control) - 4px) 3px calc(var(--radius-control) - 4px)}.ds-chat-scroll{--chat-fade-top:0px;--chat-fade-bottom:0px;scrollbar-width:none;min-height:0;-webkit-mask-image:linear-gradient(to bottom, transparent 0, #000 var(--chat-fade-top), #000 calc(100% - var(--chat-fade-bottom)), transparent 100%);-webkit-mask-image:linear-gradient(to bottom, transparent 0, #000 var(--chat-fade-top), #000 calc(100% - var(--chat-fade-bottom)), transparent 100%);-webkit-mask-image:linear-gradient(to bottom, transparent 0, #000 var(--chat-fade-top), #000 calc(100% - var(--chat-fade-bottom)), transparent 100%);mask-image:linear-gradient(to bottom, transparent 0, #000 var(--chat-fade-top), #000 calc(100% - var(--chat-fade-bottom)), transparent 100%);flex-direction:column;gap:1.1rem;display:flex;overflow-y:auto}.ds-chat-scroll.can-scroll-up{--chat-fade-top:18px}.ds-chat-scroll.can-scroll-down{--chat-fade-bottom:18px}.ds-chat-scroll::-webkit-scrollbar{display:none}.ds-chat-panel-head{border-bottom:1px solid var(--color-line);color:var(--color-muted);font-size:var(--text-meta);justify-content:space-between;align-items:center;gap:1rem;padding-bottom:.9rem;display:flex}.ds-chat-panel-head button{background:var(--color-paper-deep);width:28px;height:28px;color:var(--color-ink);cursor:pointer;border:0;border-radius:50%;flex:none;place-items:center;padding:0;transition:background .15s;display:grid}.ds-chat-panel-head button:hover{background:var(--color-line)}.ds-chat-panel-head button svg{display:block}.ds-chat-exchange{gap:.6rem;display:grid}.ds-chat-exchange .ds-chat-q{border-radius:var(--radius-control) var(--radius-control) 4px var(--radius-control);background:var(--color-ink);min-width:0;max-width:88%;color:var(--color-inverse);font-size:var(--text-small);overflow-wrap:anywhere;place-self:end;margin:0;padding:.6rem .9rem}.ds-chat-exchange .ds-chat-a{min-width:0;max-width:94%;color:var(--color-ink);overflow-wrap:anywhere;justify-self:start;padding:0 .1rem}.ds-chat-exchange .ds-chat-a>p{font-size:var(--text-small);margin:0;line-height:1.6}.ds-chat-pending{color:var(--color-muted);font-style:italic}.ds-chat-claims{font-size:var(--text-small);margin:.6rem 0 0;padding-left:1.1em}.ds-chat-claims li{margin:.3em 0}.ds-chat-claims li[data-support=unsupported]{color:var(--color-muted)}.ds-chat-claims a{color:var(--color-accent);font-family:var(--font-mono);font-size:var(--text-meta);margin-left:.35em;transition:color .15s}.ds-chat-claims a:hover{color:var(--color-ink)}.ds-chat-sources{border-top:1px solid var(--color-line);font-size:var(--text-meta);gap:.3rem;margin:.8rem 0 0;padding:.6rem 0 0;list-style:none;display:grid}.ds-chat-sources li{align-items:baseline;gap:.55rem;display:flex}.ds-chat-source-n{color:var(--color-line-strong);font-family:var(--font-mono);flex:none}.ds-chat-sources a{color:var(--color-muted);transition:color .15s}.ds-chat-sources a:hover{color:var(--color-accent)}.ds-chat-error{color:var(--color-muted);font-style:italic}.ds-chatdock[data-stage=open] .ds-chat-surface,.ds-audience,.ds-agent-doc,.ds-cal,.ds-chip,.ds-row-thumb,.ds-subscribe button{-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur)}.ds-stream>span{opacity:1}.ds-stream.is-armed>span,.ds-stream.is-in>span{opacity:0}.ds-stream.is-in>span{opacity:1;transition:opacity .4s}.ds-reveal.is-armed,.ds-reveal.is-in{opacity:0;transform:translateY(10px)}.ds-reveal.is-in{opacity:1;transition:opacity .55s,transform .55s;transform:none}.ds-reveal-rows.is-armed>div,.ds-reveal-rows.is-in>div{opacity:0;transform:translateY(10px)}.ds-reveal-rows.is-in>div{opacity:1;transition:opacity .55s,transform .55s;transform:none}.ds-reveal-rows>div:not(:last-child)>.ds-row{border-bottom:0}.ds-stream.is-fast>span,.ds-reveal.is-fast,.ds-reveal-rows.is-fast>div{transition-duration:.2s!important;transition-delay:0s!important}.ds-shell :is(a,button,input):focus-visible{outline:2px solid var(--color-accent);outline-offset:2px;border-radius:4px}.ds-footer :is(a,button,input):focus-visible{outline-color:var(--color-sage)}.ds-footer .ds-email-card button:focus-visible{outline-color:var(--color-accent)}@media (max-width:720px){.ds-row{grid-template-columns:auto minmax(0,1fr);display:grid}.ds-row time{flex-basis:auto;order:3;grid-column:2}.ds-row-thumb{grid-row:1/span 2;align-self:start;width:3.6rem}.ds-row-arrow{display:none}.ds-embed-portrait iframe{height:min(70vh,540px)}.ds-embed-row{grid-template-columns:1fr}.ds-gallery{grid-template-columns:repeat(3,1fr);grid-auto-flow:row}.ds-gallery img{max-height:260px}.photo-loop{width:100%}.photo-loop .photo-frame{border-radius:var(--radius-media)}.flashcards-inline{width:100%}.flashcards-inline .flashcards-frame{border-radius:var(--radius-media)}.insights-metrics,.insights-columns,.ds-cal{grid-template-columns:1fr}.ds-cal-grid{justify-content:start}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important}.ds-chat-body,.ds-chat-avatar[aria-busy=true]:after{animation:none}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}