html:has(.event-detail-page) body {
  background-color: #f1ede5;
}

.event-detail-page {
  --bg-color: #f1ede5;
  --primary-jade: #1c4a3c;
  --primary-warning: #cb213a;
  --accent-gold: #b8860b;
  --text-main: #2c2c2c;
  --card-glass: rgba(255, 255, 255, 0.4);
  --light-jade: rgba(28, 74, 60, 0.08);
  --soft-peach: #ffe8d6;
  --warm-cream: #fff5ec;
  --gold-gradient: linear-gradient(135deg, #c9a962 0%, #b8860b 50%, #8b6914 100%);
  --jade-gradient: linear-gradient(135deg, #1c4a3c 0%, #2d6b56 50%, #1c4a3c 100%);
  --ink-80: rgba(44, 44, 44, 0.82);
  --ink-65: rgba(44, 44, 44, 0.65);
  --ink-50: rgba(44, 44, 44, 0.5);
  --ink-35: rgba(44, 44, 44, 0.35);
  --rule: rgba(44, 44, 44, 0.12);
  --paper: rgba(255, 255, 255, 0.46);
  --paper-2: rgba(255, 255, 255, 0.62);
  --blur: blur(10px);

  background-color: var(--bg-color);
  color: var(--text-main);
  font-family: "PingFang TC", "Noto Sans TC", system-ui, -apple-system, sans-serif;
  line-height: 1.8;
  overflow-x: hidden;
  position: relative;
}

.event-detail-page::before {
  content: "";
  position: fixed;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(184, 134, 11, 0.02) 0%, transparent 50%);
  border-radius: 50%;
  top: -300px;
  right: -200px;
  z-index: -1;
  pointer-events: none;
}

.event-detail-page::after {
  content: "";
  position: fixed;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(28, 74, 60, 0.015) 0%, transparent 60%);
  border-radius: 50%;
  bottom: -250px;
  left: -250px;
  z-index: -1;
  pointer-events: none;
}

.event-detail-page main {
  position: relative;
  z-index: 1;
}

.event-detail-page main section {
  padding: 0;
}

.event-detail-page .event-detail-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px 90px;
}

.event-detail-page .hero-inner,
.event-detail-page .hero-info-wrap {
  max-width: var(--container);
  padding-left: 24px;
  padding-right: 24px;
}

.event-detail-page #ed-container {
  max-width: none;
  width: 100%;
  margin: 0;
  padding: 0 0 90px;
}

.event-detail-page #site-footer-mount .container {
  width: min(var(--container), calc(100% - 48px));
  max-width: none;
  margin-left: auto;
  margin-right: auto;
  padding: 0;
  box-sizing: border-box;
}

.event-detail-page .breadcrumb a {
  color: var(--primary-jade);
  text-decoration: none;
  opacity: 0.75;
}

.event-detail-page .breadcrumb a:hover {
  opacity: 1;
}

.event-detail-page .breadcrumb .sep {
  opacity: 0.45;
}

.event-detail-page .back-nav {
  margin-bottom: 8px;
}

.event-detail-page .back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary-jade);
  text-decoration: none;
  font-size: 0.875rem;
  opacity: 0.7;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.event-detail-page .back-link:hover {
  opacity: 1;
  transform: translateX(-4px);
}

.event-detail-page .hero-visual.is-empty {
  display: none;
}

.event-detail-page .hero-section.no-hero-image .hero-inner {
  gap: 0;
}

.event-detail-page .hero-section.no-hero-image + .after-hero-spacer {
  height: 48px;
}

.event-detail-page .syllabus-date-link {
  color: var(--color-course, #6b5b95);
  text-decoration: none;
  font-weight: 600;
  border-radius: 6px;
  transition: color 0.2s ease, background 0.2s ease;
}

.event-detail-page .syllabus-date-link:hover,
.event-detail-page .syllabus-date-link:focus-visible {
  color: var(--primary-jade);
  background: rgba(28, 74, 60, 0.06);
}

@media (max-width: 768px) {
  .event-detail-page .hero-section.no-hero-image + .after-hero-spacer {
    height: 24px;
  }
}

.event-detail-page .instructor-section,
.event-detail-page .instructor-section--link {
  margin-top: 80px;
  padding: 48px;
  background: linear-gradient(135deg, var(--primary-jade), #2a5c4a);
  border-radius: 24px;
  display: flex;
  gap: 40px;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.event-detail-page .instructor-section--link {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.event-detail-page .instructor-section--link:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(28, 74, 60, 0.22);
}

.event-detail-page .instructor-section::before,
.event-detail-page .instructor-section--link::before {
  content: "";
  position: absolute;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(184, 134, 11, 0.1) 0%, transparent 60%);
  border-radius: 50%;
  top: -150px;
  right: -100px;
}

.event-detail-page .instructor-photo {
  flex-shrink: 0;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.12);
  background-size: cover;
  background-position: center;
  border: 4px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
  transition: transform 0.35s ease, box-shadow 0.35s ease, filter 0.35s ease, border-color 0.35s ease;
}

.event-detail-page .instructor-section:hover .instructor-photo,
.event-detail-page .instructor-section--link:hover .instructor-photo {
  transform: scale(1.06);
  border-color: rgba(184, 134, 11, 0.55);
  box-shadow: 0 22px 50px rgba(0, 0, 0, 0.38);
  filter: brightness(1.1);
}

.event-detail-page .instructor-info {
  flex: 1;
  color: white;
  position: relative;
  z-index: 1;
}

.event-detail-page .instructor-label {
  font-size: 0.7rem;
  color: var(--accent-gold);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.event-detail-page .instructor-name {
  font-size: 1.5rem;
  margin-bottom: 16px;
  font-weight: 400;
  font-family: "Noto Serif TC", serif;
}

.event-detail-page .instructor-bio {
  font-size: 0.9rem;
  opacity: 0.9;
  line-height: 1.8;
}

.event-detail-page .info-item-link,
.event-detail-page .meta-text-link,
.event-detail-page .meta-text-sub-link {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid rgba(28, 74, 60, 0.22);
  transition: color 0.2s ease, border-color 0.2s ease, opacity 0.2s ease;
}

.event-detail-page .info-item-link:hover,
.event-detail-page .meta-text-link:hover,
.event-detail-page .meta-text-sub-link:hover {
  color: var(--accent-gold);
  border-bottom-color: rgba(184, 134, 11, 0.55);
}

.event-detail-page .info-item-value .info-item-link {
  color: var(--primary-jade);
  font-weight: 600;
}

.event-detail-page .info-item-sub .info-item-link {
  color: rgba(44, 44, 44, 0.65);
  font-size: inherit;
}

.event-detail-page .meta-text-sub {
  margin-top: 6px;
  font-size: 0.85rem;
  opacity: 0.85;
}

.event-detail-page .meta-text-sub-link {
  display: block;
  width: fit-content;
  margin-top: 6px;
  font-size: 0.85rem;
  opacity: 0.85;
}

@media (max-width: 900px) {
  .event-detail-page .instructor-section,
  .event-detail-page .instructor-section--link {
    flex-direction: column;
    text-align: center;
    padding: 36px 28px;
  }

  .event-detail-page .instructor-photo {
    width: 140px;
    height: 140px;
  }
}

@media (max-width: 599px) {
  .event-detail-page {
    overflow-x: hidden;
    max-width: 100%;
  }

  .event-detail-page main {
    overflow-x: hidden;
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
  }

  .event-detail-page .event-detail-inner {
    padding-left: 14px;
    padding-right: 14px;
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
    overflow-x: hidden;
  }

  .event-detail-page .hero-section {
    overflow: visible;
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
    padding-bottom: 8px;
  }

  .event-detail-page .hero-inner,
  .event-detail-page .hero-info-wrap {
    padding-left: 0;
    padding-right: 0;
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
    overflow: visible;
  }

  .event-detail-page .hero-visual {
    margin: 0 !important;
    width: 100%;
    max-width: 100%;
    flex: none;
    align-self: stretch;
    height: 168px;
  }

  .event-detail-page .hero-inner {
    flex-direction: column;
    gap: 16px;
  }

  .event-detail-page .hero-copy {
    max-width: 100%;
    padding-bottom: 0;
  }

  .event-detail-page--practice .hero-title {
    padding-top: 4px;
  }

  .event-detail-page--practice #ed-hero-extra {
    display: none !important;
  }

  .event-detail-page--practice .after-hero-spacer {
    height: 20px !important;
  }

  .event-detail-page .hero-info-wrap {
    margin: 12px 0 0;
    padding: 0;
    max-width: 100%;
    width: 100%;
  }

  .event-detail-page .hero-events-row {
    position: static;
    left: auto;
    right: auto;
    bottom: auto;
    margin-top: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
    max-width: 100%;
  }

  .event-detail-page .hero-event-card {
    flex: 1 1 auto;
    min-width: 0;
    width: 100%;
    max-width: 100%;
    box-shadow: none;
    border: 1px solid var(--rule);
  }

  .event-detail-page .ceremony-info-card,
  .event-detail-page .course-info-card {
    position: static;
    left: auto;
    right: auto;
    bottom: auto;
    margin: 0;
    width: 100%;
    max-width: 100%;
    box-shadow: none;
    border: 1px solid var(--rule);
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    padding: 20px 16px;
    box-sizing: border-box;
  }

  .event-detail-page .after-hero-spacer {
    height: 40px !important;
  }

  .event-detail-page #ed-container {
    max-width: 100%;
    width: 100%;
    padding-left: 0;
    padding-right: 0;
    box-sizing: border-box;
    overflow-x: hidden;
  }

  .event-detail-page #site-footer-mount .container {
    width: min(var(--container), calc(100% - 28px));
  }

  .event-detail-page .practice-meta-bar,
  .event-detail-page .course-meta-bar {
    margin-left: 0;
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
  }

  .event-detail-page .info-card,
  .event-detail-page .practice-image-main,
  .event-detail-page .ceremony-image-main,
  .event-detail-page .course-image-main {
    max-width: 100%;
    box-sizing: border-box;
  }
}