:root {
  --ink: #11172a;
  --paper: #f4f1e9;
  --white: #fffdf8;
  --blue: #1838e8;
  --blue-dark: #0c218d;
  --orange: #ff5a2a;
  --lime: #ccf243;
  --line: rgba(17, 23, 42, 0.18);
  --muted: #696b73;
  --display: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --max: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); line-height: 1.6; }
body::selection { color: var(--white); background: var(--blue); }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.skip-link { position: fixed; top: -4rem; left: 1rem; z-index: 100; background: var(--white); padding: .7rem 1rem; }
.skip-link:focus { top: 1rem; }

.site-header {
  position: absolute; inset: 0 0 auto; z-index: 20; display: flex; align-items: center; justify-content: space-between;
  width: min(calc(100% - 3rem), var(--max)); margin: 0 auto; padding: 1.5rem 0; color: var(--white);
  border-bottom: 1px solid rgba(255,255,255,.25);
}
.brand { display: inline-flex; align-items: center; gap: .7rem; color: inherit; text-decoration: none; font-weight: 800; letter-spacing: -.03em; }
.brand-mark { display: grid; place-items: center; width: 2.35rem; height: 2.35rem; border: 1px solid currentColor; border-radius: 50%; font-size: .72rem; letter-spacing: -.04em; }
.brand-mark span { color: var(--orange); padding: 0 .1rem; }
.brand-copy { font-size: 1.05rem; }
.brand-copy sup { color: var(--lime); font-size: .6em; }
.site-nav { display: flex; align-items: center; gap: 1.8rem; font-size: .84rem; font-weight: 650; }
.site-nav a { text-decoration: none; }
.site-nav a:not(.nav-cta) { opacity: .82; }
.site-nav a:hover { opacity: 1; }
.nav-cta { padding: .68rem 1rem; color: var(--ink); background: var(--lime); border-radius: 999px; }
.menu-button { display: none; }

.hero {
  position: relative; isolation: isolate; min-height: 790px; display: grid; grid-template-columns: minmax(0, 1fr) 315px;
  align-items: center; gap: 5rem; padding: 10rem max(1.5rem, calc((100% - var(--max)) / 2)) 6rem; overflow: hidden; color: var(--white);
  background: var(--blue);
}
.hero::after { content: ""; position: absolute; right: -10%; bottom: -42%; z-index: -2; width: 65vw; aspect-ratio: 1; border-radius: 50%; background: var(--blue-dark); }
.hero-grid { position: absolute; inset: 0; z-index: -1; opacity: .72; background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px); background-size: 76px 76px; mask-image: linear-gradient(to right, transparent 0%, #000 45%); }
.orbit { position: absolute; border: 1px solid rgba(255,255,255,.32); border-radius: 50%; }
.orbit-a { width: 520px; height: 520px; right: 6%; top: 18%; }
.orbit-b { width: 330px; height: 330px; right: 14%; top: 30%; }
.node { position: absolute; width: 13px; height: 13px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 8px rgba(204,242,67,.12); }
.node-a { right: 16%; top: 19%; }.node-b { right: 4.8%; top: 49%; background: var(--orange); }.node-c { right: 34%; top: 63%; }.node-d { right: 23%; top: 78%; background: var(--orange); }
.hero-copy { max-width: 830px; }
.eyebrow, .kicker { margin: 0 0 1.5rem; text-transform: uppercase; letter-spacing: .14em; font-size: .72rem; font-weight: 800; }
.eyebrow { display: inline-flex; align-items: center; gap: .8rem; }
.eyebrow::before { content: ""; width: 2.8rem; height: 1px; background: var(--lime); }
h1 { max-width: 930px; margin: 0; font-family: var(--display); font-size: clamp(4rem, 7.35vw, 7.5rem); line-height: .91; letter-spacing: -.065em; font-weight: 400; }
h1 em { color: var(--lime); font-weight: 400; }
.hero-intro { max-width: 680px; margin: 2.2rem 0 0; font-size: clamp(1rem, 1.5vw, 1.24rem); line-height: 1.65; color: rgba(255,255,255,.78); }
.hero-intro strong { color: var(--white); }
.hero-actions, .attend-actions { display: flex; align-items: center; gap: 1.1rem; margin-top: 2.4rem; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 3.2rem; padding: .8rem 1.35rem; border: 1px solid transparent; text-decoration: none; font-size: .83rem; font-weight: 800; }
.button-primary { background: var(--orange); color: var(--white); }
.button-quiet { color: var(--white); border-color: rgba(255,255,255,.4); }
.button:hover { transform: translateY(-2px); }
.event-card { align-self: end; position: relative; margin-bottom: 2rem; padding: 1.6rem; color: var(--ink); background: var(--white); box-shadow: 22px 22px 0 var(--orange); }
.status { display: flex; align-items: center; gap: .5rem; width: max-content; padding: .38rem .68rem; border: 1px solid var(--line); border-radius: 999px; font-size: .66rem; text-transform: uppercase; font-weight: 800; letter-spacing: .08em; }
.status i { width: .46rem; height: .46rem; border-radius: 50%; background: #1dab66; }
.date-lockup { display: grid; grid-template-columns: 1fr auto; column-gap: 2rem; margin: 2.2rem 0 1.5rem; padding-bottom: 1.3rem; border-bottom: 1px solid var(--line); }
.date-month { grid-column: 2; grid-row: 1; align-self: start; justify-self: end; font-size: 1.65rem; line-height: .95; text-transform: uppercase; font-weight: 800; color: var(--blue); letter-spacing: .05em; }
.date-days { grid-column: 1; grid-row: 1 / span 2; justify-self: end; font-family: var(--display); font-size: 4.4rem; line-height: .8; letter-spacing: -.08em; }
.date-year { grid-column: 2; grid-row: 2; align-self: end; justify-self: end; font-size: 1.35rem; color: var(--muted); }
.event-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.event-meta p { margin: 0; font-size: .88rem; font-weight: 700; }
.event-meta span { display: block; margin-bottom: .2rem; color: var(--muted); text-transform: uppercase; font-size: .6rem; letter-spacing: .12em; }
.event-meta em { display: block; margin-top: .2rem; color: var(--muted); font-size: .66rem; line-height: 1.3; font-style: normal; font-weight: 600; }
.event-meta-room { grid-column: 1 / -1; padding-top: .8rem; border-top: 1px solid var(--line); }
.event-meta-room strong { white-space: nowrap; font-size: .78rem; }
.event-meta-room em { display: inline; margin: 0; }
.countdown { margin: 1.4rem -1.6rem -1.6rem; padding: .7rem 1.6rem; color: var(--white); background: var(--ink); text-align: center; text-transform: uppercase; letter-spacing: .11em; font-size: .63rem; font-weight: 800; }
.hero-index { position: absolute; left: max(1.5rem, calc((100% - var(--max)) / 2)); bottom: 1.5rem; margin: 0; font-size: .64rem; opacity: .55; text-transform: uppercase; letter-spacing: .14em; }

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

.section { padding: 7rem max(1.5rem, calc((100% - var(--max)) / 2)); }
.section-heading { display: grid; grid-template-columns: 80px minmax(0, 1fr) minmax(180px, 320px); gap: 1.4rem; align-items: end; margin-bottom: 4.5rem; }
.section-number { align-self: start; margin: .1rem 0 0; color: var(--blue); font-size: .72rem; font-weight: 800; }
.section-heading .kicker { margin-bottom: .8rem; color: var(--blue); }
h2 { margin: 0; font-family: var(--display); font-size: clamp(3rem, 5.2vw, 5.5rem); line-height: .96; letter-spacing: -.055em; font-weight: 400; }
.about-layout { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(3rem, 8vw, 8rem); margin-left: 80px; }
.lead { margin: 0; font-family: var(--display); font-size: clamp(1.55rem, 2.45vw, 2.55rem); line-height: 1.35; letter-spacing: -.025em; }
.body-copy { max-width: 590px; color: #4c4e58; }
.body-copy p { margin: 0 0 1.45rem; }
.principles { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 6rem; border: 1px solid var(--line); }
.principles article { min-height: 245px; padding: 1.7rem; border-right: 1px solid var(--line); }
.principles article:last-child { border-right: 0; }
.principles span, .topic-grid span { color: var(--blue); font-size: .67rem; font-weight: 850; }
.principles h3 { margin: 4rem 0 .45rem; font-family: var(--display); font-size: 2.25rem; font-weight: 400; }
.principles p { max-width: 310px; margin: 0; color: var(--muted); font-size: .9rem; }

.topics { color: var(--white); background: var(--ink); }
.section-heading.light .section-number, .section-heading.light .kicker { color: var(--lime); }
.heading-note { margin: 0; color: rgba(255,255,255,.55); font-size: .9rem; }
.topic-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid rgba(255,255,255,.2); border-left: 1px solid rgba(255,255,255,.2); }
.topic-grid article { min-height: 220px; padding: 1.4rem; border-right: 1px solid rgba(255,255,255,.2); border-bottom: 1px solid rgba(255,255,255,.2); transition: color .2s, background .2s; }
.topic-grid article:hover { color: var(--ink); background: var(--lime); }
.topic-grid article:hover span { color: var(--blue); }
.topic-grid h3 { margin: 3.7rem 0 .5rem; font-family: var(--display); font-size: 1.4rem; line-height: 1.13; font-weight: 400; }
.topic-grid p { margin: 0; color: rgba(255,255,255,.5); font-size: .78rem; }
.topic-grid article:hover p { color: rgba(17,23,42,.7); }
.broader-topics { display: grid; grid-template-columns: 220px 1fr; gap: 2rem; margin-top: 3rem; padding-top: 2.5rem; border-top: 1px solid rgba(255,255,255,.2); }
.broader-topics .kicker { margin: .2rem 0 0; color: var(--lime); }
.broader-topics ul { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 3rem; margin: 0; padding: 0; list-style: none; }
.broader-topics li { position: relative; padding: .85rem 0 .85rem 1.2rem; border-bottom: 1px solid rgba(255,255,255,.14); color: rgba(255,255,255,.7); font-size: .88rem; }
.broader-topics li::before { content: ""; position: absolute; left: 0; top: 1.35rem; width: .38rem; height: .38rem; border-radius: 50%; background: var(--orange); }

.program { background: var(--white); }
.tag { align-self: center; justify-self: end; padding: .45rem .8rem; color: var(--blue); border: 1px solid var(--blue); border-radius: 999px; font-size: .65rem; font-weight: 850; text-transform: uppercase; letter-spacing: .1em; }
.program-panel { display: grid; grid-template-columns: .82fr 1.18fr; border: 1px solid var(--line); }
.program-status { display: flex; gap: 1.3rem; padding: 2.2rem; background: var(--blue); color: var(--white); }
.status-icon { flex: 0 0 auto; display: grid; place-items: center; width: 2.4rem; height: 2.4rem; border-radius: 50%; color: var(--ink); background: var(--lime); font-weight: 900; }
.program-status .kicker { color: var(--lime); margin-bottom: .7rem; }
.program-status h3 { margin: 0 0 1rem; font-family: var(--display); font-size: 2.6rem; line-height: 1; font-weight: 400; }
.program-status p:last-child { margin: 0; color: rgba(255,255,255,.68); font-size: .9rem; }
.single-session { padding: 2.2rem; }
.session-heading { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.single-session .kicker { margin: 0; color: var(--blue); }
.session-total { margin: 0; color: var(--muted); font-size: .67rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.single-session h3 { margin: 1rem 0 1.6rem; font-family: var(--display); font-size: clamp(2.4rem, 3.5vw, 3.6rem); line-height: 1; font-weight: 400; letter-spacing: -.04em; }
.session-boundary { display: flex; align-items: center; justify-content: space-between; padding: .8rem 1rem; color: var(--white); background: var(--blue); font-size: .78rem; font-weight: 800; }
.session-boundary time { font-size: .68rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.session-boundary.closing { color: var(--ink); background: var(--lime); }
.paper-schedule { margin: 0; padding: 0; list-style: none; border-inline: 1px solid var(--line); }
.paper-schedule li { display: grid; grid-template-columns: 78px 1fr 1fr; align-items: stretch; border-bottom: 1px solid var(--line); }
.paper-schedule li > span { display: flex; align-items: center; padding: .8rem; color: var(--blue); font-size: .65rem; font-weight: 850; text-transform: uppercase; letter-spacing: .08em; }
.paper-schedule li > div { display: flex; align-items: center; justify-content: space-between; gap: .7rem; padding: .8rem; border-left: 1px solid var(--line); font-size: .76rem; }
.paper-schedule strong { font-weight: 700; }
.paper-schedule time { color: var(--muted); font-size: .66rem; font-weight: 800; text-transform: uppercase; white-space: nowrap; }
.schedule-note { margin: 1rem 0 0; color: var(--muted); font-size: .72rem; }
.accepted-papers { display: grid; grid-template-columns: .42fr 1.58fr; margin-top: 1.5rem; border: 1px solid var(--line); background: var(--white); }
.accepted-papers-heading { padding: 2.2rem; color: var(--white); background: var(--ink); }
.accepted-papers-heading .kicker { color: var(--lime); }
.accepted-papers-heading h3 { margin: 1rem 0 0; font-family: var(--display); font-size: clamp(2.4rem, 3.5vw, 3.6rem); line-height: .95; font-weight: 400; letter-spacing: -.04em; }
.paper-list { min-width: 0; }
.paper-entry { padding: 1.8rem 2rem; border-bottom: 1px solid var(--line); }
.paper-entry:last-child { border-bottom: 0; }
.paper-entry-heading { display: grid; grid-template-columns: 82px 1fr; gap: 1rem; align-items: start; }
.paper-id { display: inline-flex; align-items: center; justify-content: center; min-height: 2rem; padding: .35rem .55rem; color: var(--white); background: var(--blue); font-size: .65rem; font-weight: 850; text-transform: uppercase; letter-spacing: .08em; white-space: nowrap; }
.paper-entry h4 { margin: -.15rem 0 0; font-family: var(--display); font-size: clamp(1.55rem, 2.4vw, 2.15rem); line-height: 1.05; font-weight: 400; letter-spacing: -.025em; }
.paper-authors { margin: 1rem 0 0 98px; color: var(--ink); font-size: .8rem; line-height: 1.6; }
.paper-authors span { color: var(--muted); }
.paper-entry details { margin: 1.1rem 0 0 98px; padding-top: .9rem; border-top: 1px solid var(--line); }
.paper-entry summary { width: fit-content; color: var(--blue); cursor: pointer; font-size: .7rem; font-weight: 850; text-transform: uppercase; letter-spacing: .08em; }
.paper-entry details p { max-width: 850px; margin: 1rem 0 0; color: var(--muted); font-size: .86rem; line-height: 1.7; }

.updates-list { margin-left: 80px; border-top: 1px solid var(--line); }
.updates-list article { display: grid; grid-template-columns: 130px 20px 1fr; gap: 1.4rem; padding: 2rem 0; border-bottom: 1px solid var(--line); }
.updates-list time { color: var(--blue); font-size: .72rem; font-weight: 800; text-transform: uppercase; }
.update-dot { width: .7rem; height: .7rem; margin-top: .35rem; border-radius: 50%; background: var(--orange); }
.upcoming .update-dot { background: transparent; border: 1px solid var(--blue); }
.updates-list h3 { margin: 0 0 .35rem; font-family: var(--display); font-size: 1.55rem; font-weight: 400; }
.updates-list p { max-width: 690px; margin: 0; color: var(--muted); font-size: .9rem; }

.attend { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(3rem, 9vw, 9rem); color: var(--white); background: var(--blue); }
.attend-copy .kicker, .venue-card .kicker { color: var(--lime); }
.attend-copy > p:not(.kicker) { max-width: 630px; color: rgba(255,255,255,.7); }
.attend-copy > p:not(.kicker) a { color: var(--white); text-underline-offset: .22rem; }
.button-light { color: var(--ink); background: var(--lime); }
.text-link { font-size: .82rem; font-weight: 800; text-underline-offset: .3rem; }
.venue-card { position: relative; overflow: hidden; align-self: center; min-height: 380px; padding: 2rem; color: var(--ink); background: var(--white); }
.venue-card h3 { margin: 4rem 0 1rem; font-family: var(--display); font-size: 2.2rem; line-height: 1.1; font-weight: 400; }
.venue-card p:not(.kicker) { margin: 0 0 1.5rem; color: var(--muted); }
.venue-card a { font-size: .8rem; font-weight: 800; text-underline-offset: .25rem; }
.venue-pattern { position: absolute; right: -45px; bottom: -45px; display: grid; grid-template-columns: repeat(3, 55px); gap: 5px; transform: rotate(-12deg); }
.venue-pattern i { width: 55px; height: 55px; border-radius: 50%; background: var(--orange); }
.venue-pattern i:nth-child(2n) { background: var(--lime); }

.organizer-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem; margin-left: 0; }
.organizer-grid article { display: grid; grid-template-columns: 155px minmax(0, 1fr); min-width: 0; gap: 1.6rem; padding: 1.5rem; border: 1px solid var(--line); background: var(--white); }
.organizer-photo { position: relative; overflow: hidden; aspect-ratio: 1; background: var(--blue); }
.organizer-grid article:nth-child(3) .organizer-photo { background: var(--white); }
.organizer-photo::after { content: ""; position: absolute; inset: 0; border: 1px solid rgba(17,23,42,.12); pointer-events: none; }
.organizer-photo img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center 28%; filter: saturate(.88) contrast(1.03); }
.organizer-grid article:nth-child(2) .organizer-photo img, .organizer-grid article:nth-child(3) .organizer-photo img { object-position: center; }
.organizer-role { margin: 0 0 1.8rem; color: var(--blue); text-transform: uppercase; font-size: .65rem; font-weight: 850; letter-spacing: .1em; }
.organizer-grid h3 { margin: 0 0 .5rem; font-family: var(--display); font-size: 2rem; line-height: 1; font-weight: 400; }
.organizer-grid article > div > p:not(.organizer-role) { margin: 0 0 1rem; color: var(--muted); font-size: .82rem; }
.organizer-grid a { font-size: .75rem; font-weight: 800; text-underline-offset: .25rem; }

.site-footer { display: grid; grid-template-columns: 1.2fr 1fr .5fr; gap: 3rem; padding: 4rem max(1.5rem, calc((100% - var(--max)) / 2)) 1.5rem; color: var(--white); background: var(--ink); }
.footer-brand { margin-bottom: 1.2rem; }
.footer-brand + p, .footer-meta p { color: rgba(255,255,255,.55); font-size: .78rem; }
.footer-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.footer-meta p { margin: .4rem 0 0; }
.footer-links { display: flex; flex-direction: column; gap: .55rem; font-size: .76rem; }
.footer-links a { text-decoration: none; }
.copyright { grid-column: 1 / -1; margin: 3rem 0 0; padding-top: 1rem; border-top: 1px solid rgba(255,255,255,.15); color: rgba(255,255,255,.4); font-size: .65rem; }

[data-reveal] { opacity: 0; transform: translateY(20px); transition: opacity .6s ease, transform .6s ease; }
[data-reveal].is-visible { opacity: 1; transform: none; }

@media (max-width: 1320px) {
  .organizer-grid { width: calc(100% + 1.5rem); margin-left: -.75rem; }
  .organizer-grid article { grid-template-columns: 130px minmax(0, 1fr); gap: 1.3rem; padding: 1.35rem; }
}

@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; min-height: 900px; padding-top: 9rem; gap: 3rem; }
  .event-card { width: min(100%, 390px); margin: 0; }
  .topic-grid { grid-template-columns: repeat(2, 1fr); }
  .program-panel { grid-template-columns: 1fr; }
  .accepted-papers { grid-template-columns: 1fr; }
  .accepted-papers-heading h3 { max-width: 520px; }
  .organizer-grid article { grid-template-columns: 110px minmax(0, 1fr); }
}

@media (max-width: 760px) {
  .site-header { width: calc(100% - 2rem); }
  .menu-button { display: inline-flex; align-items: center; gap: .7rem; padding: .5rem 0; border: 0; color: var(--white); background: transparent; text-transform: uppercase; letter-spacing: .1em; font-size: .68rem; font-weight: 800; }
  .menu-lines, .menu-lines::after { display: block; width: 1.25rem; height: 1px; background: currentColor; content: ""; }
  .menu-lines::after { transform: translateY(5px); }
  .site-nav { display: none; position: absolute; top: 5rem; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; padding: .7rem; color: var(--ink); background: var(--white); box-shadow: 0 10px 30px rgba(0,0,0,.15); }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: .8rem; }
  .nav-cta { border-radius: 0; }
  .hero { min-height: 850px; padding-inline: 1.2rem; }
  .hero::after { width: 120vw; right: -50%; bottom: -18%; }
  h1 { font-size: clamp(3.45rem, 16vw, 5rem); }
  .hero-intro { font-size: .96rem; }
  .hero-actions { align-items: stretch; flex-direction: column; max-width: 320px; }
  .section { padding: 5rem 1.2rem; }
  .section-heading { grid-template-columns: 42px 1fr; margin-bottom: 3rem; }
  .section-heading > :last-child { grid-column: 2; justify-self: start; }
  .section-heading h2 { font-size: 3.3rem; }
  .about-layout { grid-template-columns: 1fr; gap: 2rem; margin-left: 0; }
  .principles { grid-template-columns: 1fr; margin-top: 4rem; }
  .principles article { min-height: 210px; border-right: 0; border-bottom: 1px solid var(--line); }
  .principles article:last-child { border-bottom: 0; }
  .principles h3 { margin-top: 2.5rem; }
  .topic-grid { grid-template-columns: 1fr; }
  .topic-grid article { min-height: 180px; }
  .topic-grid h3 { margin-top: 2.5rem; }
  .broader-topics { grid-template-columns: 1fr; gap: 1rem; }
  .broader-topics ul { grid-template-columns: 1fr; }
  .updates-list { margin-left: 0; }
  .updates-list article { grid-template-columns: 95px 12px 1fr; gap: .8rem; }
  .attend { grid-template-columns: 1fr; }
  .attend-actions { align-items: flex-start; flex-direction: column; }
  .organizer-grid { grid-template-columns: 1fr; width: auto; margin-left: 0; }
  .organizer-grid article { grid-template-columns: 90px 1fr; }
  .organizer-grid article:last-child { grid-column: auto; width: auto; }
  .site-footer { grid-template-columns: 1fr 1fr; }
  .site-footer > div:first-child { grid-column: 1 / -1; }
}

@media (max-width: 480px) {
  .event-card { box-shadow: 12px 12px 0 var(--orange); }
  .date-days { font-size: 3.6rem; }
  .topic-grid h3 { font-size: 1.65rem; }
  .program-status { padding: 1.5rem; }
  .program-status h3 { font-size: 2.1rem; }
  .single-session { padding: 1.5rem; }
  .accepted-papers-heading, .paper-entry { padding: 1.5rem; }
  .paper-entry-heading { grid-template-columns: 1fr; }
  .paper-id { justify-self: start; }
  .paper-authors, .paper-entry details { margin-left: 0; }
  .paper-schedule li { grid-template-columns: 1fr 1fr; }
  .paper-schedule li > span { grid-column: 1 / -1; padding-bottom: .45rem; border-bottom: 1px solid var(--line); }
  .updates-list article { grid-template-columns: 1fr; }
  .update-dot { display: none; }
  .venue-card { min-height: 410px; }
  .organizer-grid article { grid-template-columns: 1fr; }
  .organizer-photo { width: 120px; }
  .site-footer { grid-template-columns: 1fr; }
  .footer-meta { grid-template-columns: 1fr; }
}