/* Event pages extend the Unfold theme's dark canvas and watercolor palette. */
.event-site-header {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 28px 6%;
  border-bottom: 1px solid var(--line);
}
.event-site-header .brand > span {
  background: linear-gradient(115deg, #ffcd8e, #ffa0d3 35%, #bdacff 67%, #8ee0ef);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}
.event-site-header nav:not(.language-switch),
.event-site-header nav:not(.language-switch) ul {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: clamp(16px, 3vw, 38px);
  margin: 0;
  padding: 0;
  list-style: none;
}
.event-site-header nav:not(.language-switch) a {
  font-size: 13px;
  transition: color .2s;
}
.event-site-header nav:not(.language-switch) a:hover,
.event-site-header nav:not(.language-switch) a:focus-visible { color: #b8c6f4; }
.event-archive,
.event-single {
  position: relative;
  z-index: 1;
  min-height: 70vh;
  margin: 0 auto;
  padding: 78px 6% 110px;
  max-width: 1600px;
}
.event-archive__intro {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 32px;
  margin-bottom: 52px;
}
.event-archive__intro h1,
.event-single h1 {
  margin: 20px 0 0;
  font-size: clamp(76px, 12vw, 176px);
  line-height: .86;
  letter-spacing: -.075em;
}
.event-archive__intro h1 em,
.event-single h1 em {
  font-style: normal;
  background: linear-gradient(120deg, #f7b982, #eaa6c7 45%, #b5a7e5 72%, #89c8d9);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}
.event-archive__intro > p,
.event-single__lead {
  max-width: 340px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.9;
}
.event-archive__meta {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 10px;
  letter-spacing: .15em;
  text-transform: uppercase;
}
.event-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}
.event-grid--home { margin-top: 28px; }
.event-archive__upcoming { margin-bottom: 82px; }
.event-grid--upcoming { max-width: 980px; }
.event-upcoming-empty {
  position: relative;
  overflow: hidden;
  min-height: 280px;
  padding: 44px 50px;
  border: 1px solid #ffffff25;
  border-radius: 20px;
  background: radial-gradient(circle at 83% 24%, #a38ec052, transparent 35%),
              radial-gradient(circle at 66% 85%, #6dacc84d, transparent 35%), #1b1d27;
}
.event-upcoming-empty h2 {
  margin: 18px 0;
  font: 400 clamp(44px, 5vw, 72px)/.98 var(--serif);
  letter-spacing: -.05em;
}
.event-upcoming-empty h2 em { color: #bca5d6; font-weight: 400; }
.event-upcoming-empty > p:last-child { max-width: 400px; color: var(--muted); font-size: 13px; line-height: 1.85; }
.event-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid #ffffff24;
  border-radius: 20px;
  background: #1b1d27;
  transition: transform .3s, border-color .3s, box-shadow .3s;
}
.event-card:hover,
.event-card:focus-within {
  transform: translateY(-6px);
  border-color: #c4b4de88;
  box-shadow: 0 24px 60px #0003;
}
.event-card__link { display: block; height: 100%; }
.event-card__art {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: clamp(230px, 25vw, 360px);
  overflow: hidden;
  isolation: isolate;
  background: radial-gradient(circle at 22% 26%, #ffd7a7 0, transparent 36%),
              radial-gradient(circle at 78% 70%, #8bc7df 0, transparent 42%),
              linear-gradient(130deg, #e79fb0, #968fcd 67%, #539dbc);
}
.event-card--tone-1 .event-card__art {
  background: radial-gradient(circle at 72% 20%, #a8e4e0 0, transparent 36%),
              radial-gradient(circle at 28% 78%, #9c85d3 0, transparent 42%),
              linear-gradient(135deg, #426a86, #7c83ba 55%, #d09abb);
}
.event-card--tone-2 .event-card__art {
  background: radial-gradient(circle at 20% 70%, #eedcb2 0, transparent 37%),
              radial-gradient(circle at 83% 28%, #c6acde 0, transparent 40%),
              linear-gradient(125deg, #d69e83, #a5a2c6 58%, #6b9bb9);
}
.event-card--tone-3 .event-card__art {
  background: radial-gradient(circle at 26% 20%, #c7dfce 0, transparent 38%),
              radial-gradient(circle at 75% 75%, #e7aebd 0, transparent 40%),
              linear-gradient(125deg, #75a9aa, #858cc7 55%, #b597d6);
}
.event-card__art::before,
.event-card__art::after {
  content: '';
  position: absolute;
  width: 58%;
  aspect-ratio: 1;
  border: 1px solid #fff8;
  border-radius: 44% 56% 55% 45%;
  transform: rotate(-28deg);
}
.event-card__art::after {
  width: 40%;
  border-color: #fff6;
  transform: rotate(28deg);
}
.event-card__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  z-index: 0;
}
.event-card--with-image .event-card__art::before { display: none; }
.event-card--with-image .event-card__art::after {
  inset: 0;
  z-index: 1;
  width: auto;
  aspect-ratio: auto;
  border: 0;
  border-radius: 0;
  background: linear-gradient(180deg, #0b10205c, transparent 36%, #0b102025);
  transform: none;
}
.event-card--with-image .event-card__glyph { display: none; }
.event-card--club-expo .event-card__image {
  object-position: center top;
  transform: scale(1.08);
  transform-origin: center top;
}
.event-card--ai-survival-class-session-1 .event-card__image {
  object-position: center 18%;
}
.event-card__number,
.event-card__arrow {
  position: absolute;
  z-index: 2;
  top: 24px;
  color: #fff;
  font-size: 10px;
  letter-spacing: .18em;
  text-shadow: 0 1px 8px #0007;
}
.event-card__number { left: 26px; }
.event-card__arrow {
  right: 24px;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid #fff8;
  border-radius: 50%;
  font-size: 20px;
  letter-spacing: 0;
}
.event-card__glyph {
  color: #fff9;
  font-family: var(--serif);
  font-size: clamp(116px, 16vw, 220px);
  font-weight: 400;
  line-height: 1;
  text-shadow: 0 10px 45px #32253c32;
}
.event-card__body { padding: 28px 30px 30px; }
.event-card__body .eyebrow { color: #b9a7cf; }
.event-card__body h2,
.event-card__body h3 {
  margin: 11px 0 14px;
  font: 400 clamp(32px, 3vw, 48px)/1.12 var(--serif);
  letter-spacing: -.035em;
}
.event-card__excerpt {
  min-height: 52px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.85;
}
.event-card__read {
  display: flex;
  justify-content: space-between;
  margin-top: 26px;
  padding-top: 17px;
  border-top: 1px solid var(--line);
  color: #d5d0e2;
  font-size: 11px;
  letter-spacing: .04em;
}
.event-card__read span { font-size: 18px; line-height: .7; }
.event-empty { padding: 42px 0; color: var(--muted); }
.event-archive__pagination { margin-top: 42px; }
.event-archive__pagination .nav-links { display: flex; gap: 14px; }
.event-archive__pagination a,
.event-archive__pagination span { padding: 9px 13px; border: 1px solid var(--line); border-radius: 999px; }
.event-archive__pagination .current { border-color: #c8b1da; }
.event-archive__more { margin-top: 32px; }
#about > .text-link { display: inline-flex; margin-top: 32px; }
.event-single { max-width: 1180px; }
.event-single__back {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: .08em;
}
.event-single__back:hover { color: var(--ink); }
.event-single__hero { margin: 56px 0 68px; }
.event-single__hero h1 { max-width: 1000px; font-size: clamp(46px, 6vw, 86px); line-height: 1.06; letter-spacing: -.055em; text-wrap: balance; }
.event-single__lead { max-width: 650px; margin-top: 32px; font-size: 18px; }
.event-single__divider {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 10px;
  letter-spacing: .13em;
}
.event-single__body { max-width: 760px; margin: 70px auto 0; }
.event-single__body > img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; object-position: center 30%; margin: 0 0 40px; border-radius: 18px; }
.event-single__post--club-expo .event-single__body > img { aspect-ratio: 2.4 / 1; object-position: center top; }
.event-single__post--ai-survival-class-session-1 .event-single__body > img {
  display: block;
  width: min(100%, 560px);
  height: auto;
  aspect-ratio: auto;
  object-fit: contain;
  margin: 0 auto 40px;
}
.event-content { color: #d4d3dc; font-size: 16px; line-height: 1.95; }
.event-content h2,
.event-content h3 { margin: 45px 0 18px; color: var(--ink); font-family: var(--serif); font-weight: 400; letter-spacing: -.035em; }
.event-content h2 { font-size: clamp(34px, 4vw, 52px); }
.event-content h3 { font-size: 29px; }
.event-content p,
.event-content ul,
.event-content ol { margin: 18px 0; }
.event-content ul,
.event-content ol { padding-left: 1.4em; }
.event-content li { margin: 9px 0; }
.event-content a { color: #b9c9f5; text-decoration: underline; text-underline-offset: 4px; }
.event-content img { border-radius: 14px; }
.event-single__end { margin-top: 80px; padding-top: 24px; border-top: 1px solid var(--line); }
.event-site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 6% 34px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 11px;
}
@media (max-width: 760px) {
  .event-site-header { align-items: flex-start; flex-direction: column; gap: 20px; padding: 23px 6%; }
  .event-site-header nav:not(.language-switch),
  .event-site-header nav:not(.language-switch) ul { gap: 18px; }
  .event-site-header nav:not(.language-switch) a { font-size: 12px; }
  .event-archive,
  .event-single { padding: 64px 6% 85px; }
  .event-archive__intro { display: block; margin-bottom: 45px; }
  .event-archive__intro h1 { font-size: clamp(70px, 19vw, 110px); }
  .event-archive__intro > p { margin-top: 26px; }
  .event-grid { grid-template-columns: 1fr; gap: 20px; }
  .event-archive__upcoming { margin-bottom: 60px; }
  .event-upcoming-empty { min-height: 260px; padding: 35px 27px; }
  .event-card__art { height: 245px; }
  .event-card__body { padding: 25px; }
  .event-single__hero { margin: 48px 0 55px; }
  .event-single__lead { font-size: 16px; }
  .event-single__body { margin-top: 48px; }
  .event-site-footer { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  .event-card { transition: none; }
}

/* Language selection and bilingual editorial copy. */
.lang-en,.lang-zh { display:inline; }
body.lang-en .lang-zh,body.lang-zh .lang-en { display:none !important; }
.header-actions,.event-header-actions { display:flex; align-items:center; justify-content:flex-end; gap:clamp(12px,2vw,28px); }
.header-actions { gap:14px; }
.language-switch { display:inline-flex; align-items:center; flex-shrink:0; gap:2px; min-height:38px; padding:3px; border:1px solid #ffffff35; border-radius:999px; color:var(--ink); font-size:12px; letter-spacing:.01em; }
.language-switch__option { display:inline-flex; align-items:center; justify-content:center; min-width:49px; min-height:30px; padding:5px 10px; border-radius:999px; color:#c6c7d0; transition:background .2s,color .2s; }
.language-switch__option:hover { background:#ffffff15; color:#fff; }
.language-switch__option.is-active,.language-switch__option.is-active:hover { background:#f0f0f4; color:#171922; }
.language-switch__option:focus-visible { outline-offset:2px; }
.event-archive__section-title { margin:0 0 22px; padding-top:18px; border-top:1px solid var(--line); color:var(--ink); font:400 clamp(30px,4vw,46px)/1.1 var(--serif); letter-spacing:-.04em; }
.event-archive__intro h1 .lang-en,.event-archive__intro h1 .lang-zh { display:inline; }
@media(max-width:760px) {
  .header-actions { gap:12px; }
  .header-actions .language-switch { min-height:34px; padding:2px; }
  .event-site-header { align-items:center; flex-direction:row; gap:14px; }
  .event-header-actions { flex-wrap:wrap; gap:10px 16px; }
  .event-site-header nav:not(.language-switch),.event-site-header nav:not(.language-switch) ul { gap:12px; }
  .event-site-header nav:not(.language-switch) a { font-size:11px; }
  .event-header-actions .language-switch { min-height:32px; padding:2px; }
  .language-switch__option { min-width:43px; min-height:28px; padding:4px 7px; font-size:11px; }
  .event-archive__section-title { font-size:32px; }
}