@media (max-width: 900px) {
  .section { padding: clamp(28px, 7vw, 42px) 0; }
}
.section-lead { max-width: 640px; color: var(--ink); }
.faq-card {
  background: transparent; border-radius: 20px;
  box-shadow: inset 0 0 0 1px rgba(35, 35, 35, .14);
  margin-top: clamp(32px, 4.5vh, 52px);
  padding: 4px 24px;
}
.faq { position: relative; }
.faq summary {
  cursor: pointer; list-style: none;
  display: flex; align-items: flex-start; gap: 20px; padding: 20px 0;
}
.faq summary::-webkit-details-marker { display: none; }
.faq-q { font-size: 16px; font-weight: 500; line-height: 1.5; color: var(--ink); }
.faq summary:hover .faq-q { color: var(--black); }
.faq-mark { position: relative; flex: 0 0 16px; width: 16px; height: 16px; margin-top: 5px; }
.faq-mark::before, .faq-mark::after {
  content: ""; position: absolute; background: var(--ink); border-radius: 1px;
}
.faq-mark::before { left: 0; top: 7px; width: 16px; height: 1.5px; }
.faq-mark::after  { top: 0; left: 7px; width: 1.5px; height: 16px; }
.faq-mark { transition: transform .26s cubic-bezier(.22,1,.36,1); }
.faq[open] .faq-mark { transform: rotate(45deg); }
.faq-a { padding: 0 0 20px 36px; }
.faq-a p { margin: 0; font-size: 16px; line-height: 1.6; color: var(--muted); max-width: 62ch; }
.faq[open] .faq-a { animation: faqIn .24s ease both; }
@media (prefers-reduced-motion: reduce) {
  .faq-mark { transition: none; }
  .faq[open] .faq-a { animation: none; }
}
.rot {
  display: inline-block; vertical-align: baseline; white-space: nowrap;
  width: var(--rot-w, auto);
  transition: width .62s cubic-bezier(.22, 1, .36, 1);
  clip-path: inset(-.3em 0 -.3em 0);
}
.rot-w {
  display: inline-block;
  transition: opacity .44s ease, filter .44s ease, transform .52s cubic-bezier(.22, 1, .36, 1);
}
.rot-w.swap {
  opacity: 0; filter: blur(5px); transform: translateY(.12em);
  transition-duration: .26s, .26s, .26s;
}
@media (prefers-reduced-motion: reduce) {
  .rot, .rot-w { transition: none; }
}
.u-sr {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.rail {
  margin: clamp(48px, 7vh, 100px) 0 0;
  padding: 0;
  overflow-x: auto;
  overflow-y: hidden;
  overscroll-behavior-x: contain;
  scroll-snap-type: x proximity;
  scrollbar-width: none;
}
.rail::-webkit-scrollbar { display: none; }
.rail-track {
  display: flex; margin: 0; padding: 0; list-style: none;
  width: max-content;
}
.rail-cell {
  flex: 0 0 auto;
  width: clamp(268px, 26vw, 380px);
  scroll-snap-align: start;
}
.rail-card {
  display: flex; flex-direction: column; height: 100%;
  padding: 28px var(--gutter) 24px;
  text-decoration: none; color: inherit;
  font: inherit; text-align: left; width: 100%;
  background: none; border: 0; cursor: pointer;
  transition: background .2s ease;
}
.rail-card:hover { background: var(--surface); }
.rail-shot {
  position: relative; display: block;
  aspect-ratio: 16 / 10; margin-bottom: 26px;
  background: var(--brand-violet); overflow: hidden;
}
.rail-shot img {
  position: absolute; left: 8%; top: 12%; width: 84%; height: 88%;
  object-fit: cover; object-position: left top;
  border-radius: 8px 8px 0 0;
  box-shadow: 0 0 0 1px rgba(35, 35, 35, .12);
}
.rail-card h3 {
  margin: 0 0 28px; font-family: var(--serif); font-weight: 400;
  font-size: clamp(21px, 1.9vw, 27px); line-height: 1.22;
  letter-spacing: -.2px; color: var(--ink);
}
.rail-foot { display: block; }
.rail-card h3 { min-height: var(--rail-title-h, 0); }
.rail-logo {
  --logo-h: 44px;
  --logo-w: 140px;
  display: block; height: var(--logo-h); margin-bottom: 20px;
}
.rail-logo img {
  display: block;
  max-height: 100%; max-width: var(--logo-w);
  width: auto; height: auto; object-fit: contain; object-position: left center;
}
.rail-metarow {
  display: flex; align-items: flex-start;
  justify-content: space-between; gap: 16px;
}
.rail-meta {
  font-family: var(--mono); font-weight: 500; font-size: 10px;
  letter-spacing: .14em; text-transform: uppercase; color: var(--accent);
}
.rail-go {
  flex: 0 0 auto; display: grid; place-items: center;
  width: 30px; height: 30px; font-size: 13px; color: var(--ink);
  background: rgba(35, 35, 35, .07);
  transition: background .2s ease, transform .2s ease;
}
.rail-card:hover .rail-go { background: rgba(35, 35, 35, .14); transform: translate(2px, -2px); }
@media (max-width: 900px) {
  .rail-meta { font-size: 11px; }
  .rail-cell { width: 76vw; }
  .rail-card { padding: 22px var(--gutter) 20px; }
  .rail-card h3 { margin-bottom: 22px; }
  .rail-logo { --logo-ink: 44px; margin-bottom: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  .rail { scroll-behavior: auto; }
  .rail-card, .rail-go { transition: none; }
  .rail-card:hover .rail-go { transform: none; }
}
.aim {
  font-family: var(--serif); font-weight: 400; font-style: normal;
  font-size: clamp(24px, 2.9vw, 40px); line-height: 1.58; letter-spacing: -.4px;
  color: var(--ink); max-width: 1138px; margin: 0; text-wrap: balance;
}
.mission { position: relative; padding: 0; }
.mission > .wrap { z-index: 1; }
.mission .aim {
  justify-self: center; margin-inline: auto;
  width: 100%; max-width: 1138px;
  text-align: center;
  opacity: var(--mission-out, 1);
  will-change: opacity;
}
.mission .scene-runway { height: 70svh; }
.mission-veil {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  overflow: hidden;
  opacity: var(--field, 0);
  will-change: opacity;
}
.mission-veil:not(.is-off) .mv-col { will-change: transform; }
.mission-veil:not(.ramp-b-off) .mv-ramp--b { will-change: opacity; }
.mission-veil.ramp-a-off .mv-ramp--a,
.mission-veil.ramp-b-off .mv-ramp--b { visibility: hidden; }
.mission-veil.is-off { visibility: hidden; }
.mission .aim .w {
  display: inline-block;
  opacity: 0; transform: translateY(.30em);
  transition: opacity .55s cubic-bezier(.22, 1, .36, 1),
              transform .55s cubic-bezier(.22, 1, .36, 1);
}
.mission .aim .w.is-in { opacity: 1; transform: none; }
.mission:not(.scene-ready) .aim .w { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .mission .aim .w { opacity: 1; transform: none; transition: none; }
  .mission .aim { opacity: 1; }
  .mission-veil { opacity: .9; }
}
@media (max-width: 900px) {
  .mission > .wrap { position: static; min-height: 0; }
  .mission .scene-runway { display: none; }
  .mission .aim .w { opacity: 1; transform: none; transition: none; }
  .mission .aim { opacity: 1; }
  .mission-veil { position: absolute; opacity: calc(var(--field, 1) * .9); }
  .mission > .wrap { box-sizing: border-box; min-height: calc(100svh - var(--bar-h)); align-content: center; }
}
.ex {
  position: relative; margin-top: clamp(32px, 5vh, 64px);
  --card-l: 19.5vw;
  --card-w: calc(50% - var(--card-l));
}
.ex-pair {
  position: sticky; top: var(--bar-h); z-index: 0;
  height: calc(100svh - var(--bar-h));
  display: grid; grid-template-columns: 1fr 1fr;
}
.ex-back, .ex-figs { position: relative; height: 100%; overflow: hidden; }
.ex-back img, .ex-back canvas {
  display: block; width: 100%; height: 100%; object-fit: cover;
}
.ex-back canvas { image-rendering: pixelated; }
.ex-back.is-dithered img { display: none; }
.ex-fig { position: absolute; inset: 0; margin: 0; overflow: hidden; }
.ex-fig img { display: block; width: 100%; height: 100%; object-fit: cover; }
.ex.is-ready .ex-fig { opacity: 0; transition: opacity .5s ease; }
.ex.is-ready .ex-fig.is-in { opacity: 1; }
.ex-list {
  --punch-d: 22px;
  --punch-x: 24px;
  --punch-pitch: 66px;
  --punch-first: 63px;
  --rule-x: 79px;
  --card-pad: 104px;
  position: relative; z-index: 1;
  margin: calc(var(--bar-h) - 100svh + 67px) 0 0 var(--card-l);
  width: var(--card-w);
  padding: 8px 32px 8px 0;
  list-style: none;
  background: var(--brand-violet);
  -webkit-mask-image: radial-gradient(circle at var(--punch-x) calc(var(--punch-pitch) / 2),
                      transparent calc(var(--punch-d) / 2),
                      #000 calc(var(--punch-d) / 2 + .5px));
          mask-image: radial-gradient(circle at var(--punch-x) calc(var(--punch-pitch) / 2),
                      transparent calc(var(--punch-d) / 2),
                      #000 calc(var(--punch-d) / 2 + .5px));
  -webkit-mask-size: 100% var(--punch-pitch);
          mask-size: 100% var(--punch-pitch);
  -webkit-mask-repeat: repeat-y;
          mask-repeat: repeat-y;
  -webkit-mask-position: 0 calc(var(--punch-first) - var(--punch-pitch) / 2);
          mask-position: 0 calc(var(--punch-first) - var(--punch-pitch) / 2);
}
.ex-list::before {
  content: ''; position: absolute; top: 0; bottom: 0;
  left: var(--rule-x); width: 1px; background: var(--line);
}
.ex-item {
  display: flex; flex-direction: column; justify-content: center;
  min-height: 38svh;
  padding: clamp(28px, 5vh, 56px) 0 clamp(28px, 5vh, 56px) var(--card-pad);
}
.ex.is-ready .ex-item {
  opacity: .3; transition: opacity .5s cubic-bezier(.22, 1, .36, 1);
}
.ex.is-ready .ex-item.is-on { opacity: 1; }
.ex-item .eyebrow {
  font-family: var(--mono); font-weight: 500;
  font-size: clamp(17px, 1.4vw, 20px); letter-spacing: .14em;
  text-transform: none; color: var(--ink);
  margin: 0 0 6px; transition: opacity .4s ease; opacity: .55;
}
.ex-item.is-on .eyebrow { opacity: 1; }
.ex-item h3 {
  margin: 0 0 14px;
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(26px, 2.6vw, 36px); line-height: 1.22; letter-spacing: -.2px;
  color: var(--ink);
}
.ex-item > p:not(.eyebrow):not(.ex-credit) {
  margin: 0; max-width: 38ch;
  font-family: var(--sans);
  font-size: clamp(16px, 1.25vw, 18px); line-height: 1.6;
  color: var(--ink);
}
.ex-credit {
  margin: clamp(18px, 2.4vh, 30px) 0 0; max-width: 38ch;
  font-family: var(--mono); font-weight: 500;
  font-size: 11px; line-height: 1.5;
  letter-spacing: .14em; text-transform: uppercase; color: var(--ink);
}
.ex-credit.copy-pending { color: var(--muted); }
@media (prefers-reduced-motion: reduce) {
  .ex.is-ready .ex-fig,
  .ex.is-ready .ex-item { transition: none; }
  .ex-item .eyebrow { transition: none; }
}
@media (max-width: 900px) {
  .ex { margin-top: 24px; }
  .ex-pair { display: none; }
  .ex-list {
    --punch-d: 14px; --punch-x: 14px; --punch-pitch: 44px;
    --punch-first: 40px; --rule-x: 36px; --card-pad: 54px;
    margin: 20px var(--gutter) 0; width: auto;
    padding: 4px 20px 4px 0;
  }
  .ex-item { min-height: 0; padding: 26px 0 26px var(--card-pad); }
  .ex.is-ready .ex-item { opacity: 1; }
}
.copy-pending {
  font-family: var(--mono); font-size: 11px; letter-spacing: .1em;
  text-transform: uppercase; color: var(--muted); font-weight: 500;
}
.rail-track, .rail-cell, .faq { position: relative; }
.rail-track::before, .rail-track::after,
.faq::before {
  content: ""; position: absolute; left: 0; right: 0;
  height: var(--tex-t); pointer-events: none;
  -webkit-mask-image: var(--tex-h); mask-image: var(--tex-h);
  -webkit-mask-size: var(--tex-len) var(--tex-t); mask-size: var(--tex-len) var(--tex-t);
  -webkit-mask-repeat: repeat-x; mask-repeat: repeat-x;
}
.rail-track::before, .faq::before { top: calc(var(--tex-t) / -2); }
.rail-track::after { bottom: calc(var(--tex-t) / -2); }
.rail-cell::before, .rail-cell:last-child::after {
  content: ""; position: absolute; top: 0; bottom: 0;
  width: var(--tex-t); pointer-events: none;
  -webkit-mask-image: var(--tex-v); mask-image: var(--tex-v);
  -webkit-mask-size: var(--tex-t) var(--tex-len); mask-size: var(--tex-t) var(--tex-len);
  -webkit-mask-repeat: repeat-y; mask-repeat: repeat-y;
}
.rail-cell::before { left: calc(var(--tex-t) / -2); }
.rail-cell:last-child::after { right: calc(var(--tex-t) / -2); }
.rail-track::before, .rail-track::after,
.rail-cell::before, .rail-cell:last-child::after { z-index: 2; }
.rail-track::before, .rail-track::after,
.rail-cell::before, .rail-cell:last-child::after { background: var(--line); }
.faq::before { background: rgba(35, 35, 35, .26); }
.faq:first-of-type::before { content: none; }
.env-wrap { position: relative; height: 150vh; }
.env-scene {
  position: sticky; top: var(--bar-h); height: calc(100svh - var(--bar-h));
  overflow: hidden; background: var(--bg);
  --env-frame: calc(100svh - var(--bar-h));
  --env-w: min(calc(100vw - 2 * var(--gutter)), 1160px, calc(var(--env-frame) / .62));
  --env-air: calc(var(--env-frame) * .022);
}
.env-scene[data-env=n] .env-stage {
  opacity: 0; transform: translateX(-50%) translateY(6%);
}
.env-scene[data-env=n] .env-card,
.env-scene[data-env=in] .env-card { transform: translateY(50.356cqw); }
.env-scene[data-env=off] .env-stage {
  transform: translateX(-50%) translateY(-3.2%);
}
@media (prefers-reduced-motion: reduce) {
  .env-scene[data-env=n] .env-stage { opacity: 1; transform: translateX(-50%); }
  .env-scene[data-env=n] .env-card,
  .env-scene[data-env=in] .env-card { transform: none; }
}
@media (max-width: 900px) {
  .env-wrap { height: auto; }
  .env-scene {
    position: static; height: auto; overflow: visible;
    padding: clamp(40px, 8vw, 72px) var(--gutter);
  }
  .env-scene[data-env] .env-card {
    position: static; width: 100%; aspect-ratio: auto;
    transform: none; container-type: normal;
    padding-bottom: clamp(18px, 4vw, 28px);
  }
}
.u-sr {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0;
}
.plc-claim {
  margin: 0;
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(30px, 3.2vw, 44px); line-height: 1.18;
  letter-spacing: -.2px; color: var(--ink);
}
.plc-claim em { font: inherit; font-style: normal; letter-spacing: inherit; }
.rec-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px 28px; flex-wrap: wrap;
}
.rec-head h2 { margin-bottom: 0; }
.rec-head { margin-bottom: 14px; }
.rec-head .btn { flex: 0 0 auto; margin: 0; }
@media (max-width: 900px) {
  #record > .wrap { display: flex; flex-direction: column; }
  .rec-head { display: contents; }
  .rec-head h2 { order: -3; margin-bottom: 14px; }
  #record .section-lead { order: -2; margin-top: 0; }
  .rec-head .btn { order: -1; align-self: flex-start; margin: 0 0 28px; }
}
.bs-orb { position: absolute; inset: 0; }
.bs-halo,
.bs-globe  { left:  33.8163%; top: -12.2464%; width:  36.7446%; height: 115.2029%; }
.bs-arcade { left:  -1.7734%; top: -82.7949%; width: 102.9955%; height: 200.1502%; }
.bs-desk   { left:  24.5147%; top:  28.7002%; width:  50.9705%; height:  75.0563%; }
.bs-arcade, .bs-desk { image-rendering: pixelated; }
.bs-globe { mix-blend-mode: multiply; }
canvas.bs-globe { opacity: 0; }
canvas.bs-globe.is-ready { opacity: 1; }
@media (prefers-reduced-motion: no-preference) {
  .banner-scene[data-banner-parallax] .bs-desk,
  .banner-scene[data-banner-parallax] .bs-arcade,
  .banner-scene[data-banner-parallax] .bs-orb {
    animation-fill-mode: backwards;
    animation-timing-function: cubic-bezier(.16, 1, .3, 1);
  }
  .banner-scene[data-banner-parallax] .bs-desk {
    animation-name: bs-slide-desk;   animation-duration: .95s;
  }
  .banner-scene[data-banner-parallax] .bs-arcade {
    animation-name: bs-slide-arcade; animation-duration: 1.00s; animation-delay: .20s;
  }
  .banner-scene[data-banner-parallax] .bs-orb {
    animation-name: bs-slide-orb;    animation-duration: 1.10s; animation-delay: .42s;
  }
  .banner-scene[data-banner-parallax]:not(.is-ready) .bs-orb {
    visibility: hidden; animation-name: none;
  }
}
@media (max-width: 900px) {
  .mission .aim .w { opacity: 0; transform: translateY(.18em); }
  .mission .aim .w.is-in { opacity: 1; transform: none; }
  @media (prefers-reduced-motion: no-preference) {
    .mission .aim .w { transition: opacity .55s cubic-bezier(.22, 1, .36, 1), transform .55s cubic-bezier(.22, 1, .36, 1); }
  }
  .ex-item .ex-fig {
    position: static; display: block;
    margin: 0 0 18px;
    aspect-ratio: 16 / 10; width: 100%; overflow: hidden;
    background: rgba(35, 35, 35, .07);
  }
  .ex-item .ex-fig img { width: 100%; height: 100%; object-fit: cover; display: block; }
  .ex.is-ready .ex-item .ex-fig,
  .ex.is-ready .ex-item .ex-fig.is-in { opacity: 1; transition: none; }
  .ex-item { padding-top: 22px; padding-bottom: 30px; }
  .ex-item .eyebrow { margin-bottom: 2px; }
  .ex-item .ex-credit { margin-top: 16px; }
  .rail { scroll-snap-type: x mandatory; scroll-padding-left: var(--gutter); }
  .rail-card { scroll-snap-align: start; }
}
@media (max-width: 900px) {
  .env-wrap { height: 190vh; }
  .env-scene {
    position: sticky; top: var(--bar-h); height: calc(100svh - var(--bar-h));
    overflow: hidden; padding: 0;
  }
  .env-scene[data-env] .env-card {
    position: absolute; left: 3.287cqw; right: 3.287cqw;
    bottom: 15cqw; top: auto;
    width: auto; height: auto; aspect-ratio: auto;
    container-type: normal;
    padding-bottom: 18px;
    transform: none;
    transition: transform 1s cubic-bezier(.2,.72,.24,1);
  }
  .env-scene[data-env=n] .env-card,
  .env-scene[data-env=in] .env-card { transform: translateY(104%); }
  .env-scene[data-env=n] .env-stage { opacity: 0; transform: translateY(5%); }
}
@media (max-width: 900px) and (prefers-reduced-motion: reduce) {
  .env-scene[data-env] .env-card,
  .env-scene[data-env=n] .env-card,
  .env-scene[data-env=in] .env-card { transform: none; transition: none; }
  .env-scene[data-env=n] .env-stage { opacity: 1; transform: none; }
}
.plc .wrap .plc-claim {
  max-width: 58ch;
}
.plc-strip {
  --mark: clamp(62px, 4.8vw, 70px);
  --mark-gap: clamp(40px, 5vw, 88px);
  position: relative; overflow: hidden;
  margin-top: clamp(32px, 3.4vw, 48px);
  padding: clamp(22px, 2.2vw, 30px) 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.plc-track {
  display: flex; align-items: center; width: max-content;
  gap: var(--mark-gap);
  margin: 0; padding: 0 var(--mark-gap) 0 0; list-style: none;
  animation: plc-marquee 72s linear infinite;
}
.plc-strip:hover .plc-track,
.plc-strip:focus-within .plc-track { animation-play-state: paused; }
.plc-mark { flex: 0 0 auto; display: flex; align-items: center; }
.plc-mark img {
  display: block; width: auto;
  height: calc(var(--mark) * var(--logo-m, 1.6));
}
@media (prefers-reduced-motion: reduce) {
  .plc-track { animation: none; }
  .plc-strip { overflow-x: auto; }
}
@media (max-width: 900px) {
  .plc .wrap .plc-claim { max-width: none; }
}
@media (max-width: 900px) {
  .env-wrap { height: auto; }
  .env-scene, .env-scene[data-env] {
    position: static; height: auto; overflow: visible;
    padding: clamp(40px, 8vw, 72px) var(--gutter);
  }
  .env-scene[data-env] .env-card,
  .env-scene[data-env=n] .env-card,
  .env-scene[data-env=in] .env-card {
    position: relative; left: auto; right: auto; top: auto; bottom: auto;
    width: 100%; height: auto; aspect-ratio: auto;
    transform: none; transition: none;
  }
}
.env-scene .env-deadline {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(30px, 3.2vw, 44px); line-height: 1.18; letter-spacing: -.2px;
}
.env-scene .env-tname {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(26px, 2.6vw, 36px); line-height: 1.22; letter-spacing: -.2px;
}
@media (hover: hover) and (pointer: fine) {
  .env-scene .env-tname {
    justify-self: start; width: fit-content;
    padding-left: 0; margin-left: 4.903cqw;
  }
}
.ex-item .ex-cta { align-self: flex-start; margin: 20px 0 0; }
@media (max-width: 900px) {
  .env-scene .env-stage, .env-scene[data-env] .env-stage, .env-scene[data-env=n] .env-stage {
    --env-tuck: 52px;
    position: relative; padding: 22px 0 calc(var(--env-tuck) * .62);
  }
  .env-scene .env-paper { display: block; position: absolute; }
  .env-scene .env-back  { inset: 0; width: 100%; height: 100%; }
  .env-scene .env-front {
    left: 0; right: 0; top: auto; bottom: 0;
    width: 100%; height: calc(var(--env-tuck) / .495);
  }
  .env-scene .env-slot { position: static; overflow: visible; z-index: 1; }
  .env-scene .env-card, .env-scene[data-env] .env-card, .env-scene[data-env=in] .env-card {
    position: relative; z-index: 1;
    left: auto; top: auto; aspect-ratio: auto; transform: none;
    width: calc(100% - 32px); margin: 0 auto;
    container-type: inline-size; --env-pad: 7.5cqw;
    padding-bottom: calc(var(--env-tuck) + clamp(14px, 3.5vw, 22px));
  }
  .env-scene .env-holes { display: none; }
  .env-scene .env-deadline,
  .env-scene .env-row, .env-scene .env-row:first-child { padding-left: var(--env-pad); padding-right: var(--env-pad); }
  .env-scene .env-row::after { left: var(--env-pad); right: var(--env-pad); }
  .env-scene .env-apply { right: var(--env-pad); }
}
.ex-item a.mentor { position: relative; }
.ex-item a.mentor::after {
  content: ""; position: absolute; left: 50%; bottom: calc(100% + 10px);
  width: 76px; height: 76px; margin-left: -38px;
  background: var(--face) center / cover no-repeat, var(--bg);
  border: 1px solid var(--ink); border-radius: 6px;
  opacity: 0; transform: translateY(8px) scale(.92); transform-origin: 50% 100%;
  pointer-events: none; z-index: 5;
  transition: opacity .18s ease, transform .3s cubic-bezier(.22, 1, .36, 1);
}
@media (hover: hover) and (pointer: fine) {
  .ex-item a.mentor:hover::after, .ex-item a.mentor:focus-visible::after { opacity: 1; transform: none; }
  .ex-item a.mentor:hover { text-decoration-thickness: 2px; }
}
@media (prefers-reduced-motion: reduce) { .ex-item a.mentor::after { transition: opacity .01ms; transform: none; } }