/* styles_2026WS.css */

/* Base */
body {
  margin: 0;
  background-color: #ffffff;
  color: #333333;
  font-family: Aptos, -apple-system, "Segoe UI", "Helvetica Neue", sans-serif;
  line-height: 1.6;
}

/* Page container */
.workshop-page {
  max-width: 1000px;
  margin: 0 auto;
  padding: 20px;
}

/* Hero image */
.hero-image {
  width: 100%;
  height: auto;
  display: block;
}

/* Intro section */
.event-intro {
  text-align: center;
  margin-top: 30px;
}

.eyebrow {
  font-size: 14px;
  letter-spacing: 1px;
  margin-bottom: 10px;
}

.event-intro h1 {
  margin: 10px 0;
  font-size: 28px;
}

.subtitle {
  font-style: italic;
  margin-bottom: 15px;
}

.development-note {
  margin-top: 10px;
  font-size: 14px;
}

.invitation-note {
  margin-top: 10px;
  font-size: 14px;
}

/* Section titles */
.section-title {
  font-family: "Copperplate Gothic", "Copperplate", serif;
  letter-spacing: 1px;
  margin-top: 40px;
  margin-bottom: 15px;
  font-size: 20px;
}

/* Event details */
.details-grid {
  display: block;
}

.detail-item {
  margin-bottom: 15px;
}

.detail-item h3 {
  margin-bottom: 5px;
  font-size: 16px;
}

/* Summary */
.summary-section p {
  margin-bottom: 15px;
}

/* Program section */
.program-section {
  margin-top: 30px;
}

.program-list {
  margin-top: 10px;
}

.program-item {
  display: flex;
  margin-bottom: 10px;
}

.program-time {
  width: 120px;
  font-family: "Eras Light", "Eras", sans-serif;
}

.program-text {
  flex: 1;
  font-family: "Eras Light", "Eras", sans-serif;
}

/* Panelists */
.panelists-section p {
  margin-top: 10px;
}

/* Navigation */
.page-navigation {
  text-align: center;
  margin-top: 40px;
}

.page-navigation a {
  text-decoration: none;
  color: #4A6987;
}

.page-navigation a:hover {
  text-decoration: underline;
}

/* Responsive */
@media (max-width: 600px) {
  .workshop-page {
    padding: 15px;
  }

  .event-intro h1 {
    font-size: 22px;
  }

  .program-item {
    flex-direction: column;
  }

  .program-time {
    width: auto;
    margin-bottom: 3px;
  }
}



/* vertical spaces */
.workshop-page p { margin: 8px 0; }
.workshop-page h2 { margin: 20px 0 8px 0; }
.workshop-page h3 { margin: 12px 0 3px 0; }
.detail-item { margin-bottom: 8px; }


/* event details move to center in a box */
.event-details {
  max-width: 420px;
  margin: 10px auto 25px auto;
  padding: 10px 25px;
  border: 1px solid #d0d6dc;
}
/* make event box space smaller  */
.event-details .section-title {
  margin-top: 0;
}


/* section title color aligned with main image (deep blue tone) */
.section-title {
  color: #4A6987;
}





/* 0421 Top Navigation */
.top-nav {
  position: fixed;
  top: 0;
  width: 100%;
  background: #031d63;
  z-index: 1000;
}

.top-nav nav {
  display: flex;
  justify-content: center;
  gap: 28px;
  padding: 14px 0;
}

.top-nav a {
  color: #ffffff;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
}

.top-nav a:hover {
  text-decoration: underline;
}


.hero {
  margin-top: 50px;
}





.summary-full {
  display: none;
  margin-top: 10px;
}

.read-more-btn {
  color: #031d63;
  cursor: pointer;
  margin-left: 6px;
  font-weight: 500;
}

.read-more-btn:hover {
  text-decoration: underline;
}




.program-list {
  margin-top: 15px;
  border-left: 2px solid #d0d6dc;
  padding-left: 15px;
}

.program-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 14px;
}

.program-time {
  width: 110px;
  font-weight: 500;
  color: #031d63;
}

.program-text {
  flex: 1;
}



/* === PANEL SECTION === */

.panel-grid {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.panel-card {
  width: 300px;
  flex: 0 0 300px;
  text-align: center;
}

.panel-card img {
  display: block;
  width: 100%;
  height: auto;
}

.panel-role {
  margin-top: 8px;
  font-size: 13px;
  color: #666;
}

.panel-name {
  margin-top: 4px;
  font-size: 14px;
}


.clickable {
  cursor: pointer;
  transition: transform 0.2s ease;
}

.clickable:hover {
  transform: scale(1.08);
}



/* === modal === */


.bio-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.45);
  z-index: 2000;
  justify-content: center;
  align-items: center;
  padding: 20px;
  box-sizing: border-box;
}

.bio-modal-content {
  background: #ffffff;
  max-width: 760px;
  width: 100%;
  padding: 28px 32px;
  border-radius: 6px;
  position: relative;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  max-height: 85vh;
  overflow-y: auto;
}

.bio-close {
  position: absolute;
  top: 10px;
  right: 14px;
  font-size: 24px;
  cursor: pointer;
  color: #031d63;
}

.bio-close:hover {
  color: #000000;
}


/* === for iphone === */

@media (max-width: 700px) {
  .panel-grid {
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px;
  }

  .panel-card {
    width: 46%;
    flex: 0 0 46%;
  }
}



/* Hamburger structure */
.nav-inner {
  position: relative;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: #ffffff;
  font-size: 26px;
  cursor: pointer;
  padding: 10px 14px;
}

/* Mobile only */
@media (max-width: 700px) {
  .top-nav {
    padding: 0;
  }

  .nav-inner {
    display: flex;
    justify-content: flex-start;
    align-items: center;
  }

  .menu-toggle {
    display: block;
  }

  .top-nav nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: #031d63;
    flex-direction: column;
    gap: 0;
    padding: 0;
  }

  .top-nav nav a {
    display: block;
    padding: 12px 16px;
    font-size: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
  }

  .hero {
    margin-top: 50px;
  }
}



section {
  scroll-margin-top: 70px;
}




/* guest list modal */
.pdf-modal {
  display: none;
  position: fixed;
  z-index: 3000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.65);
}

.pdf-modal-content {
  position: relative;
  width: 85%;
  height: 88%;
  margin: 4% auto;
  background: #ffffff;
  border-radius: 6px;
  overflow: hidden;
}

.pdf-close {
  position: absolute;
  top: 8px;
  right: 14px;
  z-index: 3100;
  font-size: 30px;
  font-weight: bold;
  color: #333333;
  cursor: pointer;
}

.pdf-frame {
  width: 100%;
  height: 100%;
  border: none;
}