/* Styles for src/pages/fall_festival.html. */

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 40px 16px;
  font-family:
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 18px;
  line-height: 1.7;
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.5), transparent 55%),
    radial-gradient(circle at bottom right, rgba(255, 255, 255, 0.4), transparent 55%),
    linear-gradient(315deg, #98d9e1 0%, #d6aed6 74%);
  background-attachment: fixed;
  color: #1f2933;
  display: flex;
  justify-content: center;
}

.page-wrapper {
  width: 100%;
  max-width: 960px;
}

.card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  border-radius: 18px;
  box-shadow:
    0 18px 45px rgba(15, 23, 42, 0.25),
    0 0 0 1px rgba(255, 255, 255, 0.5);
  padding: 32px 26px 30px;
}

@media (min-width: 720px) {
  .card {
    padding: 36px 40px 34px;
  }
}

h1 {
  font-size: 2rem;
  text-align: center;
  margin-top: 0;
  margin-bottom: 0.35rem;
  letter-spacing: 0.03em;
}

h1 u {
  text-underline-offset: 4px;
}

h2 {
  margin-top: 1.8rem;
  margin-bottom: 0.6rem;
  font-size: 1.4rem;
}

#fallFestivalContent b {
  font-weight: 650;
}

#fallFestivalContent u {
  text-underline-offset: 3px;
}

p {
  margin-top: 0.4rem;
  margin-bottom: 0.4rem;
}

ul {
  margin-top: 0.4rem;
  margin-bottom: 1.4rem;
  padding-left: 1.3rem;
}

li {
  margin-bottom: 0.3rem;
}

.section-spacer {
  margin-bottom: 1.6rem;
}

.deadline-highlight {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  background: yellow;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.06);
  margin-top: 0.6rem;
}

.downloads-card {
  margin-top: 26px;
  padding: 18px 20px 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.95);
  box-shadow:
    0 10px 28px rgba(15, 23, 42, 0.18),
    0 0 0 1px rgba(148, 163, 184, 0.4);
}

.downloads-card b {
  display: inline-block;
  margin-bottom: 0.7rem;
}

.downloads-card ul {
  margin-bottom: 0;
}

a {
  color: #035aa6;
  text-decoration: none;
  border-bottom: 1px solid rgba(3, 90, 166, 0.3);
  padding-bottom: 1px;
  transition:
    color 0.15s ease,
    border-color 0.15s ease,
    background-color 0.15s ease;
}

a:hover,
a:focus-visible {
  color: #02325f;
  border-color: rgba(2, 50, 95, 0.7);
  background-color: rgba(3, 90, 166, 0.06);
}

.responsive-iframe {
  max-width: 100%;
  padding-top: 56.25%;
  position: relative;
  width: 100%;
}

.responsive-iframe iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}