.sponsor-copy>span{color:var(--accent);font-family:var(--playful);font-size:var(--font-size-label);letter-spacing:.22em;font-weight:700}.activity-date{color:var(--muted);font:400 var(--font-size-label)/1.7 var(--playful);flex-wrap:wrap;align-items:baseline;gap:6px 10px;margin:12px 0 0;display:flex}.activity-date>span{color:var(--summer-pink)}.activity-date time{color:var(--accent-2);font-family:var(--playful)}.about-contact{padding:calc(var(--header-height) + clamp(48px,6vw,80px)) 0 clamp(32px,4vw,48px)}.about-section-heading{max-width:720px;margin-bottom:clamp(32px,4vw,52px)}.about-section-heading>span,.about-section-heading>div>span{color:var(--summer-blue);font-family:var(--playful);font-size:var(--font-size-label);letter-spacing:.18em;font-style:italic;font-weight:700}.about-section-heading :is(h1,h2){font-family:var(--display);letter-spacing:-.055em;margin:8px 0 13px;font-size:clamp(2.5rem,4.5vw,4.8rem);line-height:1}.about-section-heading p{color:var(--text-soft);font-family:var(--body);font-size:var(--font-size-body);margin:0;line-height:1.8}.about-activity{padding:clamp(40px,5vw,68px) 0;position:relative}.contribution-panels{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;display:grid}.contribution-panels>.contribution-panel:first-child{grid-column:1/-1}.contribution-panel{--graph-accent:var(--summer-blue);background:color-mix(in srgb,var(--surface) 46%,transparent);border-radius:27px 17px 30px 20px;min-width:0;padding:24px}.contribution-panel>header{flex-wrap:wrap;justify-content:space-between;align-items:end;gap:20px;margin-bottom:22px;display:flex}.contribution-panel>header .contribution-heading>span{color:var(--graph-accent);font-family:var(--playful);font-size:var(--font-size-label);letter-spacing:.15em}.contribution-heading{min-width:0}.contribution-title-line{flex-wrap:wrap;align-items:baseline;gap:8px 16px;display:flex}.contribution-panel h3{font-family:var(--display);margin:5px 0 0;font-size:1.7rem}.contribution-panel>header strong{color:var(--graph-accent);font-family:var(--playful);font-size:var(--font-size-body)}.contribution-scroll{scrollbar-width:thin;scrollbar-color:color-mix(in oklab,var(--graph-accent) 30%,transparent) transparent;padding:4px 2px 10px;overflow-x:auto}.contribution-grid{grid-template-rows:repeat(7,var(--contribution-cell-size));grid-auto-flow:column;grid-auto-columns:var(--contribution-cell-size);gap:var(--contribution-cell-gap);width:max-content;min-width:100%;display:grid}.contribution-cell{width:var(--contribution-cell-size);height:var(--contribution-cell-size);background:color-mix(in oklab,var(--text) 7%,transparent);border-radius:4px;display:block}.contribution-cell--1{background:color-mix(in oklab,var(--graph-accent) 24%,var(--surface))}.contribution-cell--2{background:color-mix(in oklab,var(--graph-accent) 43%,var(--surface))}.contribution-cell--3{background:color-mix(in oklab,var(--graph-accent) 67%,var(--surface))}.contribution-cell--4{background:var(--graph-accent);box-shadow:0 0 8px color-mix(in oklab,var(--graph-accent) 28%,transparent)}.contribution-cell[data-contribution-cell]{cursor:help;transition:transform .2s var(--ease),box-shadow .2s ease;padding:0}.contribution-cell[data-contribution-cell]:is(:hover,:focus-visible){z-index:2;box-shadow:0 0 0 3px color-mix(in oklab,var(--graph-accent) 24%,transparent),0 4px 12px color-mix(in oklab,var(--graph-accent) 28%,transparent);position:relative;transform:scale(1.35)}.contribution-detail-popover{width:var(--contribution-detail-width);pointer-events:none;background:color-mix(in srgb,var(--surface) 96%,var(--graph-accent) 4%);max-width:calc(100vw - 24px);color:var(--text);box-shadow:0 16px 42px color-mix(in oklab,var(--graph-accent) 20%,transparent);border:0;border-radius:20px 13px 23px 15px;margin:0;padding:18px;position:fixed;inset:auto}.contribution-detail-popover:popover-open{gap:10px;display:grid}.contribution-detail-popover>b{color:var(--graph-accent);font:700 var(--font-size-label)/1.3 var(--playful)}.contribution-detail-popover>strong{font:700 1.15rem/1.4 var(--display)}.contribution-detail-popover dl{gap:8px;margin:0;display:grid}.contribution-detail-popover dl>div{font:var(--font-size-small)/1.5 var(--playful);justify-content:space-between;gap:12px;display:flex}.contribution-detail-popover dt{color:var(--muted)}.contribution-detail-popover dd{color:var(--text-soft);font-variant-numeric:tabular-nums;margin:0}@media (prefers-reduced-motion:reduce){.contribution-cell[data-contribution-cell]{transition:none}.contribution-cell[data-contribution-cell]:is(:hover,:focus-visible){transform:none}}.contribution-panel>footer{color:var(--muted);font-family:var(--playful);font-size:var(--font-size-small);flex-wrap:wrap;align-items:center;gap:10px 14px;margin-top:10px;display:flex}.contribution-panel>footer>div{align-items:center;gap:4px;margin-left:auto;display:flex}.contribution-panel>footer .contribution-cell{flex:none}.contribution-panel>footer small{font-size:inherit}.contribution-panel>footer a{color:var(--graph-accent);font-weight:700}.about-links{max-width:var(--max);grid-template-columns:repeat(4,minmax(0,1fr));align-items:stretch;gap:20px;display:grid}.about-link{--link-accent:var(--summer-blue);min-height:160px;color:var(--text);text-align:left;cursor:pointer;transition:color .25s ease,background .3s ease,transform .35s var(--ease),box-shadow .35s ease;background:0 0;border:0;grid-template-columns:64px minmax(0,1fr);align-items:center;gap:16px;padding:24px 10px;display:grid;position:relative;overflow:hidden}.about-link:nth-child(2){--link-accent:var(--summer-pink)}.about-link:nth-child(3){--link-accent:var(--summer-orange)}.about-link:nth-child(4){--link-accent:var(--accent-2)}.about-link:before{content:"";pointer-events:none;background:radial-gradient(circle,color-mix(in oklab,var(--link-accent) 18%,transparent),transparent 68%);opacity:0;height:110%;transition:opacity .3s ease,transform .45s var(--ease);border-radius:50%;position:absolute;inset:auto -20% -75% 15%}.about-link:is(:hover,:focus-visible){color:var(--link-accent);background:0 0;transform:translateY(-3px)}.about-link:is(:hover,:focus-visible):before{opacity:1;transform:translateY(-8%)}.about-link__icon{z-index:1;width:64px;height:64px;color:var(--link-accent);transition:transform .35s var(--ease),background .3s ease;background:0 0;place-items:center;display:grid;position:relative}.about-link:is(:hover,:focus-visible) .about-link__icon{background:0 0;transform:rotate(-4deg)scale(1.06)}.about-link__icon svg{fill:none;stroke:currentColor;stroke-width:1.55px;stroke-linecap:round;stroke-linejoin:round;width:38px;height:38px}.about-link:nth-child(2) .about-link__icon svg,.about-link:nth-child(3) .about-link__icon svg{fill:currentColor;stroke:none}.about-link__copy{z-index:1;gap:3px;min-width:0;display:grid;position:relative}.about-link__copy strong{color:var(--text);font-family:var(--display);font-size:1.65rem;font-weight:700;line-height:1.2}.about-link__copy small{color:var(--muted);font-family:var(--playful);font-size:calc(var(--font-size-body) + 2px);overflow-wrap:anywhere;line-height:1.6}.about-sponsor{isolation:isolate;padding:clamp(66px,7vw,96px) 0 clamp(92px,11vw,150px);position:relative}.about-sponsor:before{z-index:0;content:"";pointer-events:none;background:radial-gradient(circle at 72% 48%,color-mix(in oklab,var(--accent) 9%,transparent),transparent 34rem),radial-gradient(ellipse at 50% 56%,color-mix(in oklab,var(--bg-deep) 72%,transparent),transparent 72%);position:absolute;inset:clamp(-220px,-17vw,-150px) 0 -50px;-webkit-mask-image:linear-gradient(#0000 0%,#000 24% 82%,#0000 100%);mask-image:linear-gradient(#0000 0%,#000 24% 82%,#0000 100%)}.about-sponsor:after{z-index:0;aspect-ratio:1;content:"";pointer-events:none;background:radial-gradient(circle,color-mix(in oklab,var(--summer-pink) 9%,transparent),transparent 66%);opacity:.55;border-radius:50%;width:clamp(210px,30vw,420px);animation:7s ease-in-out infinite alternate sponsor-aura;position:absolute;top:36%;left:50%;transform:translate(-50%,-50%)scale(.92)}.sponsor-layout{z-index:1;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);align-items:center;gap:clamp(32px,5vw,64px);max-width:1050px;display:grid;position:relative}.sponsor-copy{text-align:center}.sponsor-copy h2{font-family:var(--display);letter-spacing:-.055em;margin:8px 0 22px;font-size:clamp(2.8rem,4.5vw,4.8rem);line-height:1.1}.sponsor-copy p{color:var(--text-soft);font-family:var(--body);font-size:var(--font-size-body);transition:color .35s ease,transform .55s var(--ease);line-height:2}.sponsor-smile{text-align:center;min-width:0;color:var(--summer-pink);font:700 clamp(32px,4.5vw,62px)/1.5 var(--playful);white-space:nowrap;text-shadow:0 12px 36px color-mix(in oklab,var(--summer-pink) 18%,transparent);animation:sponsor-wave 4s var(--ease-out) infinite alternate}@keyframes sponsor-wave{to{transform:translateY(-6px)rotate(2deg)}}@keyframes sponsor-aura{to{opacity:.82;transform:translate(-50%,-50%)scale(1.12)}}@media (prefers-reduced-motion:reduce){.about-sponsor:after,.sponsor-smile{animation:none}}@media (width<=820px){.sponsor-layout{grid-template-columns:1fr}}@media (width<=1240px){.about-links{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=620px){.contribution-panels{grid-template-columns:minmax(0,1fr)}.contribution-panel{padding:20px 16px}.contribution-panel>footer>a{display:none}}@media (width<=520px){.about-links{grid-template-columns:1fr;gap:12px}.about-link{min-height:136px;padding:20px 16px}}