* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: hsl(0, 0%, 100%);
  color: #333;
  line-height: 1.6;
}


.container {
  max-width: 1400px;
  margin: 10px auto;
  padding: 0 20px;
  margin-top: 20px;
}

.container h4 {
  color: #02A6E0;
}


.header {
  background: #fff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
  padding: 5px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: nowrap;
}


.logo-area {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-img {
  height: 60px;
}

.logo-text h1 {
  font-size: 1.25rem;
  color: #006591;
  font-weight: 800;
}

.logo-text .tagline {
  font-size: 0.75rem;
  color: #006591;
}




.nav-wrapper {
  display: flex;
  align-items: center;
}


.nav {
  display: flex;
  list-style: none;
  gap: 20px;
}

.nav li {
  position: relative;
}

.nav a {
  text-decoration: none;
  color: #2E3A59;
  font-weight: 500;
  position: relative;
  padding: 6px 0;
  transition: 0.3s;
}


.nav a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2px;
  width: 100%;
  background: #006591;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s ease;
}

.nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}



.has-dropdown {
  position: relative;
}

.dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: #f0f0f0;
  ;
  padding: 10px 0;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
  min-width: 180px;
  z-index: 1000;
  flex-direction: column;
}

.dropdown li {
  list-style: none;
}

.dropdown a {
  display: block;
  padding: 10px 20px;
  color: #2E3A59;
  font-weight: 400;
  text-decoration: none;
  white-space: nowrap;
}


.dropdown a:hover {
  background-color: #f0f0f0;
}


.dropdown a::after {
  content: "";
  display: block;
  height: 2px;
  background: #006591;
  width: 100%;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s ease;
}

.dropdown a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}


.has-dropdown:hover>.dropdown {
  display: flex;
}

.dropdown.show {
  display: flex;
}




.nav-toggle {
  display: none;
  display: hidden;
  position: fixed;
  
  top: 20px;
  right: 20px;
  font-size: 2rem;
  z-index: 2000;
  
}




@media (max-width: 768px) {

  
  .nav-toggle {
    display: block;
    position: fixed;
    top: 20px;
    right: 20px;
    font-size: 2rem;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 2000;
  }

  
  .nav-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: #ffffff;
    display: none;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    padding: 40px 20px;
    z-index: 1500;
  }

  .nav-wrapper.show {
    display: flex;
  }

  
  .nav {
    flex-direction: column;
    align-items: center;
    gap: 24px;
    width: 100%;
  }

  .nav>li {
    width: 100%;
    text-align: center;
  }

  
  .nav>li>a {
    display: block;
    font-size: 1.4rem;
    font-weight: 600;
    padding: 14px 0;
  }

  
  .nav a::after {
    display: none;
  }

  
  .dropdown {
    position: static;
    display: none;
    flex-direction: column;
    margin-top: 1px;
    padding: 0;
    background: transparent;
    box-shadow: none;
  }

  .dropdown.show {
    display: flex;
    margin-top: 14px;
  }

  .dropdown li {
    padding-left: 0;
  }

  .dropdown a {
    font-size: 1rem;
    font-weight: 400;
    color: #555;
    padding: 10px 0;
    display: block;
  }

  
  .dropdown a:hover {
    color: #bd0058;
  }

}



.nav-wrapper.show {
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}



.hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 75vh;
  background-image: url("../assets/visual-hero.jpg");
  
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  
  color: white;
  text-align: center;
  padding: 0 20px;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
  max-width: 1290px;
  margin: 0 auto;
  height: 100%;
}

.hero h2 {
  font-size: 3.2rem;
  font-weight: 700;
  margin-bottom: 1rem;
  text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.7);
}

.hero p {
  font-size: 1.4rem;
  margin-bottom: 2rem;
  text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.6);
}


@media (max-width: 768px) {
  .hero {
    min-height: 55vh;
    padding: 0 10px;
  }

  .hero h2 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .hero h2 {
    font-size: 1.6rem;
  }

  .hero p {
    font-size: 0.9rem;
  }
}



.btn {
  display: inline-block;
  background: #02A6E0;
  color: #fff;
  padding: 12px 28px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: background 0.3s ease;
}

.btn:hover {
  background: #ffffff;
  color: #02A6E0;
  border: solid 2px #02A6E0;
}

.btn.pulse {
  position: relative;
  z-index: 1;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.4);
  }

  70% {
    box-shadow: 0 0 0 15px rgba(255, 255, 255, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(255, 255, 255, 0);
  }
}


.section {
  padding: 60px 20px;
  background: #fff;
}

.section.alt {
  background: #eef3f8;
}

.center-title {
  text-align: center;
  margin-bottom: 20px;
  font-size: 1.8rem;
  color: #222;
  margin-top: -20px;
}

.section h3 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: #005f99;
}

.why-icon-block img {
  width: 60px;
  height: 60px;
  margin-bottom: 1rem;

}

#why-attend {
  background-color: white;

}



.about-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

.about-text {
  flex: 1;
  min-width: 280px;
}

.about-text p {
  font-size: 1.05rem;
  margin: 20px 0;
  line-height: 1.7;
}

.about-visual {
  flex: 1;
  min-width: 300px;
  max-width: 600px;
  
}

.about-visual img {
  width: 600px;
  
  height: 400px;
  
  object-fit: contain;
  
  transition: opacity 0.5s ease-in-out;
  border-radius: 8px;
  
}


.fade-out {
  opacity: 0;
}

@media (max-width: 768px) {
  .about-visual img {
    width: 100%;
    height: auto;
  }
}



.why-flex {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  text-align: center;
}

.why-icon-block {
  background: #fff;
  border: 1px solid #ccc;
  border-radius: 10px;
  padding: 24px;
  width: 280px;
  transition: all 0.3s ease;
}

.why-icon-block:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
  border-color: #009CA6;
}

.why-icon-block h4 {
  color: #005f99;
  margin-bottom: 10px;
  font-size: 1.2rem;
}

.why-icon-block p {
  font-size: 0.95rem;
  color: #444;
}


.highlight-cta {
  background: linear-gradient(165deg, #02A6E0 20%, #6ED9FF 80%);
  color: white;
  padding: 50px 20px;
  text-align: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  position: relative;
  overflow: hidden;
}

.cta-content h4 {
  font-size: 1.8rem;
  margin-bottom: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.cta-content p {
  font-size: 1rem;
  margin-bottom: 20px;
  color: #fff;
  opacity: 0.9;
}


.cta-content .btn {
  margin: 8px;
}


.topics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.topic-card {
  background: #fff;
  border: 2px solid #ccc;
  border-radius: 8px;
  padding: 20px;
  text-align: center;
  font-weight: bold;
  transition: transform 0.2s ease;
}

.topic-card:hover {
  transform: translateY(-5px);
  border-color: #005f99;
}


.speakers-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
}

.speaker-card {
  width: 250px;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  text-align: center;
  padding: 20px;
}

.speaker-card img {
  width: 100%;
  border-radius: 8px;
  margin-bottom: 10px;
}


.schedule-list {
  list-style: none;
  padding: 0;
}

.schedule-list li {
  background: #fff;
  padding: 16px;
  margin-bottom: 10px;
  border-left: 5px solid #005f99;
  font-size: 1rem;
}


.sponsor-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 30px;
}

.sponsor-logos img {
  height: 60px;
  max-width: 140px;
  object-fit: contain;
}


#backToTop {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  background-color: #0089bb;
  color: white;
  border: none;
  border-radius: 50%;
  font-size: 24px;
  font-weight: bold;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  transition: opacity 0.3s ease, transform 0.3s ease;
  z-index: 9999;
}

#backToTop:hover {
  background-color: #005f7f;
  transform: translateY(-4px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}



.footer {
  background: #002244;
  color: #ccc;
  text-align: center;
  padding: 10px 20px;
  font-size: 14px;
}

.footer a {
  color: #ccc;
  text-decoration: none;
}

.footer a:hover {
  text-decoration: underline;
}

.footer-links {
  margin-top: 4px;
  font-size: 14px;
}

.footer-links .separator {
  margin: 0 6px;
  color: #ccc;
}




.organizers-logos {
  display: flex;
  gap: 60px;
  justify-content: flex-start;
  flex-wrap: wrap;
  width: 100%;
  max-width: 1200px;
  align-items: flex-start;
}


.organizer-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  max-width: 400px;
  text-align: left;
  color: #444;
}


.organizer-logo {
  max-height: 70px;
  width: auto;
  object-fit: contain;
  margin-bottom: 20px;
  transition: transform 0.3s ease;
}

.organizer-item a:hover .organizer-logo {
  transform: scale(1.05);
}


.organizer-item p {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
  margin: 0;
  text-align: left;
}

.organizers-title {
  position: relative;
  font-weight: 700;
  font-size: 1.8rem;
  color: #005f99;
  margin-bottom: 0.5rem;
  text-align: left;
}


.office-social {
  width: 100%;
  max-width: 1000px;
}

.office-content {
  display: flex;
  justify-content: space-between;
  align-items: left;
  flex-wrap: wrap;
  gap: 20px;
}


.secretariat-text {
  font-size: 1rem;
  color: #444;
}


.social-icons {
  display: flex;
  align-items: center;
  gap: 12px;
}

.social-label {
  font-size: 1.2rem;
  font-weight: 600;
  color: #444;
}

.social-icons img {
  width: 50px;
  height: 50px;
  filter: grayscale(60%);
  transition: filter 0.3s ease, transform 0.3s ease;
}

.social-icons a:hover img {
  filter: grayscale(0%);
  transform: scale(1.1);
}


@media (max-width: 768px) {
  .organizers-logos {
    gap: 40px;
  }

  .organizer-item {
    max-width: 100%;
  }

  .organizer-logo {
    max-height: 60px;
    margin-bottom: 5px;
  }

  .office-content {
    flex-direction: column;
    align-items: flex-start;
  }

  .social-icons {
    margin-top: 10px;
  }
}




.header-hero {
  position: relative;
  background: url("../assets/visual-hero.jpg");
  background-size: cover;
  background-position: top center;
  background-repeat: no-repeat;
  color: #fff;
  padding: 0px 20px;
  text-align: center;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 35vh;
  padding: 0 20px;

}

.header-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  
  z-index: 1;
}

.header-hero>* {
  position: relative;
  z-index: 2;
  
}



.hero-content {
  position: relative;
  z-index: 2;
}

.hero-content h1 {
  font-size: 3rem;
  margin-bottom: 10px;
  margin-top: 0;
}

.hero-subtitle {
  font-size: 1.25rem;
  max-width: 1000px;
  margin: 0 auto;
}

.hero-content h1,
.hero-subtitle {
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7);
}

@media (max-width: 768px) {
  .header-hero {
    background-size: cover;
  }

  .hero-content h1 {
    font-size: 1.2rem;
  }
}

.about-section {
  padding: 60px 20px;
}

.about-intro h2 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: #005f99;
  ;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  margin: 40px 0;
}

.grid-2 h3 {
  color: #005f99;
}

.icon-list,
.check-list {
  list-style: none;
  padding: 0;
}

.icon-list li::before,
.check-list li::before {
  content: '✔';
  margin-right: 10px;
  color: #005f99;
}

.register-cta {
  position: relative;
  background-image: url("../assets/visual-hero.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border-radius: 10px;
  min-height: 335px;
  color: white;
  overflow: hidden;
}


.register-cta::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.15);
  z-index: 0;
  border-radius: 10px;
}


.register-cta-content {
  position: absolute;
  bottom: 20px;
  left: 25px;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}


.register-cta h3 {
  font-size: 1.8rem;
  margin: 0;
  color: white;
}


.register-cta .btn-primary {
  padding: 12px 24px;
  font-weight: 700;
  font-size: 1rem;
  background-color: #02a5e0;
  border-radius: 6px;
  color: white;
  text-decoration: none;
}


@media (max-width: 700px) {
  .register-cta {
    min-height: 280px;
  }

  .register-cta-content {
    bottom: 15px;
    left: 15px;
    align-items: flex-start;
    text-align: left;
  }

  .register-cta h3 {
    font-size: 1.4rem;
  }

  .register-cta .btn-primary {
    width: auto;
    font-size: 0.95rem;
  }
}


.topics-section {
  padding: 60px 20px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 40px;
  margin-top: 40px;
}

.topic-card {
  background-color: #f9f9f9;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.1);
  transition: box-shadow 0.3s ease;
}

.topic-card:hover {
  box-shadow: 0 8px 20px rgba(189, 0, 88, 0.3);
}

.topic-card h3 {
  color: #bd0058;
  margin-bottom: 15px;
}

.topic-card p {
  line-height: 1.6;
  color: #333;
}


.speakers-section {
  padding: 60px 20px;
  display: flex;
  flex-direction: column;
}

.speakers-section h3 {
  color: #005f99;
}

.session-row {
  display: flex;
  align-items: flex-start;
  gap: 40px;
  flex-wrap: wrap;
}

.session-info {
  min-width: 380px;
  
  max-width: 380px;
  flex-shrink: 0;
  padding-right: 20px;
  box-sizing: border-box;
}

.session-info h4 {
  font-size: 1.5rem;
  color: #005f99;
  font-weight: 700;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 1.3px;
}

.session-info p {
  font-weight: 600;
  color: #555;
  font-size: 1.1rem;
}

.speakers-list {
  display: flex;
  gap: 25px;
  flex-wrap: wrap;
  
  overflow-x: visible;
  
  padding-bottom: 10px;
  flex: 1;
  
}

.speaker-card {
  background: #f9f9f9;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  padding: 20px;
  width: 240px;
  text-align: center;
  transition: box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.speaker-card:hover {
  box-shadow: 0 8px 24px #02a5e03f;
}

.speaker-card img {
  width: 140px;
  height: 140px;
  object-fit: cover;
  border-radius: 3%;
  border: 3px solid #2E3A59;
  margin-bottom: 15px;
}

.speaker-card h3 {
  font-weight: 700;
  color: #005f99;
  margin-bottom: 8px;
  font-size: 1.1rem;
}

.speaker-card .affiliation {
  font-style: italic;
  color: #555;
  margin-bottom: 10px;
  font-size: 0.9rem;
}

.speaker-card .bio {
  font-size: 0.9rem;
  color: #444;
  line-height: 1.4;
}


@media (max-width: 900px) {
  .session-row {
    flex-direction: column;
  }

  .session-info {
    max-width: 100%;
    min-width: auto;
    margin-bottom: 20px;
    padding-right: 0;
  }

  .speakers-list {
    flex-wrap: wrap;
    gap: 20px;
    overflow-x: visible;
  }
}

@media (max-width: 480px) {
  .speaker-card {
    width: 100%;
    max-width: 280px;
    padding: 15px;
    margin: 0 auto;
  }

  .speaker-card img {
    width: 110px;
    height: 110px;
    margin-bottom: 12px;
  }

  .speaker-card h3 {
    font-size: 1rem;
  }

  .speaker-card .affiliation,
  .speaker-card .bio {
    font-size: 0.85rem;
  }
}


.schedule-container {
  max-width: 1100px;
  margin: 40px auto;
  font-family: Arial, sans-serif;
  color: #333;
  padding: 0 20px;
}

.day-heading {
  font-size: 2.2rem;
  font-weight: 700;
  border-bottom: 4px solid #005f99;
  
  padding-bottom: 10px;
  margin-bottom: 30px;
  color: #005f99;
  padding-left: 1rem;
}

.session {
  margin-bottom: 0.5rem;
  padding: 20px;
}

.session-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  border-bottom: 1px solid #ccc;
  border-left: 4px solid #005f99;
  padding-left: 1rem;
  padding-bottom: 6px;
}

.single-name {
  color: #02A6E0;
  font-weight: bold;
}

.single-talk {
  margin-bottom: 0.5rem;
  padding: 0.4rem 1rem;
}

.single-talk-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-left: 4px solid #bd0058;
  
  padding-left: 1rem;
  margin-bottom: 1rem;
}

.session-chair {
  font-style: italic;
  font-weight: 600;
  color: #555555;
  margin: 0 0 8px 0;
}

.session-break {
  font-weight: 600;
  color: rgb(0, 0, 0);
  
  background-color: #A0DCEB;
  margin: 12px 0;
  font-size: 1.2rem;
  text-align: center;
  padding-left: 1rem;
  padding: 13px auto;
}


.talk-title {
  font-weight: 600;
  font-size: 1.2rem;
  color: #333;
  margin: 0;
}

.speaker-info {
  display: flex;
  gap: 1rem;
  font-size: 1rem;
  color: #666;
}

.speaker-name {
  font-weight: 700;
  
  font-size: 1.3rem;
  
  color: #bd0058;
  
  text-transform: uppercase;
  
  letter-spacing: 0.05em;
  
  margin-right: 30px;
}

.session-header h3 {
  font-size: 1.3rem;
  font-weight: 600;
  margin: 0;
  color: #444;
}

.session-time {
  font-size: 1rem;
  font-weight: bold;
  color: #bd0058;
  white-space: nowrap;
  font-style: italic;
}

.schedule-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 1rem;
}

.schedule-table thead tr {
  background: linear-gradient(180deg, #02A6E0 20%, #6ED9FF 80%);
  color: white;
  text-align: left;
}

.schedule-table th,
.schedule-table td {
  padding: 12px 15px;
  border-bottom: 1px solid #ddd;
}

.schedule-table tbody tr:nth-child(even) {
  background: #f3f3f3;
}

.schedule-table tbody tr:hover {
  background: #ffffff;
  
  cursor: default;
}

.afternoon-plan {
  border: 2px solid #A0DCEB;
  background-color: #d5e6eb54;
  padding: 15px 40px;
  margin: 40px auto;
  border-radius: 8px;
  max-width: 1100px;
  
  width: 90%;
  
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: #007C91;
}

.afternoon-plan h2 {
  margin-bottom: 12px;
  font-weight: 700;
  font-size: 1.5rem;
}

.afternoon-plan ul {
  list-style-type: disc;
  padding-left: 20px;
  margin: 0;
  font-size: 1.1rem;
  line-height: 1.5;
}

@media (max-width: 600px) {
  .session-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .session-time {
    font-size: 0.9rem;
  }

  .schedule-table th,
  .schedule-table td {
    padding: 8px 10px;
    font-size: 0.9rem;
  }

  .speaker-name {
    font-size: 1.1rem;
    margin-right: 10px;
  }

  .day-heading {
    font-size: 1.6rem;
  }

  .afternoon-plan {
    padding: 15px 20px;
  }
}








.section {
  padding: 60px 0;
}

.section.alt {
  background-color: #f9f9f9;
}





.fees-table h4 {
  font-size: 1.25rem;
  margin-top: 1.5rem;
  color: #02A6E0;
  font-weight: 700;
}

.fees-table ul {
  margin: 0.5rem 0 1rem 1.5rem;
  padding: 0;
  list-style-type: square;
}

.fees-table li {
  margin-bottom: 0.5rem;
  font-size: 1rem;
  color: #444;
  line-height: 1.4;
}

.fees-table .note {
  margin-top: 1.5rem;
  font-style: italic;
  font-size: 0.9rem;
  color: #777;
}


.table-responsive {
  width: 100%;
  overflow-x: auto;
  position: relative;
}

.table-responsive table {
  min-width: 700px;
  
}



@media (max-width: 768px) {
  .table-responsive::after {
    content: "→ Scroll";
    position: absolute;
    right: 10px;
    bottom: 8px;
    font-size: 0.8rem;
    color: #888;
  }

}


.center-content {
  text-align: center;
}

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

.button-grid .btn {
  padding: 12px 28px;
  font-size: 1rem;
  border: none;
  background: #02A6E0;
  color: #fff;
  cursor: pointer;
  text-decoration: none;
  border-radius: 4px;
  transition: background-color 0.3s ease;
  font-weight: 600;
  box-shadow: 0 4px 8px #02a5e05e;
}

.button-grid .btn:hover,
.button-grid .btn:focus {
  background: #ffffff;
  color: #02A6E0;
  border: solid 2px #02a5e0;
}


#cancellation-policy ul {
  list-style: square;
  margin-left: 1.5rem;
  color: #444;
  font-size: 1rem;
  line-height: 1.5;
}

#cancellation-policy ul li {
  margin-bottom: 0.6rem;
}

#cancellation-policy a {
  color: #02A6E0;
  
  text-decoration: none;
  font-weight: 600;
}


@media (max-width: 768px) {
  .button-grid {
    flex-direction: column;
    align-items: center;
  }

  .button-grid .btn {
    width: 80%;
    max-width: 300px;
  }
}




.section-header p {
  font-size: 1.2rem;
  opacity: 0.9;
  font-weight: 400;
}


.venue-block,
.access-block,
.map-block,
.station-access,
.airport-access {
  padding: 1.5rem 1.5rem;
  background-color: #ffffff;
  border-top: 1px solid #e2e8f0;
}

.venue-block h2,
.access-block h2,
.map-block h2,
.station-access h2,
.airport-access h2 {
  font-size: 2rem;
  color: #003f77;
  margin-bottom: 1.5rem;
  font-weight: 600;
}


.venue-block p {
  font-size: 1rem;
  color: #333;
  line-height: 1.6;
  margin-bottom: 0.8rem;
}

.venue-block a {
  display: inline-block;
  margin-top: 0.5rem;
  color: #0057a3;
  font-weight: 500;
  text-decoration: underline;
}


.icon-list {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

.icon-list li {
  position: relative;
  padding-left: 1.8rem;
  margin-bottom: 1rem;
  font-size: 1rem;
  color: #444;
  line-height: 1.5;
}

.icon-list li::before {
  content: "🚉";
  position: absolute;
  left: 0;
  top: 0;
}



.map-block {
  background-color: #f4f8fb;
  
}

.map-responsive {
  position: relative;
  width: 90%;
  max-width: 1100px;
  margin: 0 auto;
  padding-bottom: 35%;
  
  height: 0;
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}

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






.station-access {
  background-color: #fdfdfd;
}

.access-flex {
  display: flex;
  align-items: flex-start;
  gap: 3rem;
  flex-wrap: wrap;
}

.map-image {
  flex: 1 1 55%;
  overflow: hidden;
}

.map-image img {
  width: 110%;
  transform: scale(1);
  transform-origin: left center;
  border-radius: 10px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
  display: block;
}


.airport-info {
  flex: 1 1 40%;
  padding-left: 2rem;
}

.airport-info h2 {
  font-size: 2rem;
  color: #003f77;
  margin-bottom: 1.5rem;
}

.airport-list {
  list-style: none;
  padding-left: 0;
}

.airport-list li {
  margin-bottom: 1.5rem;
  font-size: 1rem;
  color: #333;
  line-height: 1.6;
}


@media screen and (max-width: 768px) {
  .section-header h1 {
    font-size: 2.2rem;
  }

  .section-header p {
    font-size: 1rem;
  }

  .venue-block h2,
  .access-block h2,
  .map-block h2,
  .station-access h2,
  .airport-access h2 {
    font-size: 1.5rem;
  }

  .icon-list li {
    font-size: 0.95rem;
    padding-left: 1.5rem;
  }

  .icon-list li::before {
    font-size: 1rem;
  }

  .access-flex {
    flex-direction: column;
  }

  .airport-info {
    padding-left: 0;
  }

  .airport-info h2 {
    font-size: 1.6rem;
  }
}

@media screen and (max-width: 480px) {
  .section-header {
    padding: 4rem 1rem 3rem;
  }

  .map-responsive {
    padding-bottom: 60%;
  }

  .map-image img {
    transform: none;
  }
}

.venue-flex {
  display: flex;
  align-items: flex-start;
  gap: 3rem;
  flex-wrap: wrap;
}

.venue-info {
  flex: 1 1 40%;
  min-width: 280px;
}

.venue-photo {
  flex: 1 1 55%;
  min-width: 280px;
}

.venue-photo img {
  width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
  display: block;
}


@media screen and (max-width: 768px) {
  .venue-flex {
    flex-direction: column;
  }

  .venue-info,
  .venue-photo {
    flex: 1 1 100%;
    min-width: auto;
  }
}



.top-map-section {
  padding: 2rem 1.5rem 3rem;
  background-color: #ffffff;
  border-bottom: 1px solid #e2e8f0;
}


.map-top-flex {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}


.map-title {
  font-size: 2rem;
  color: #003f77;
  font-weight: 600;
  margin-bottom: 1rem;
  text-align: left;
  width: 100%;
}


.map-image-wrapper {
  width: 100%;
  display: flex;
  justify-content: center;
}


.map-image-wrapper img {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}


@media screen and (min-width: 1024px) {
  .map-image-wrapper img {
    max-width: 800px;
  }
}


@media screen and (max-width: 768px) {
  .map-title {
    font-size: 1.6rem;
    margin-bottom: 0.8rem;
  }

  .map-top-section {
    padding: 1.5rem 1rem 2rem;
  }
}


@media screen and (max-width: 480px) {
  .map-title {
    font-size: 1.4rem;
  }

  .map-top-section {
    padding: 1rem 1rem 2rem;
  }
}





.highlight-access {
  background-color: #d0f2ff86;
  
  color: #333;
  font-size: 1.2rem;
  padding: 20px;
  margin-top: 15px;
  margin-bottom: 15px;
  border-radius: 8px;
  text-align: left;
  font-weight: bold;
}

.btn-access {
  display: inline-block;
  background-color: #bd0058;
  
  color: white;
  padding: 12px 24px;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  transition: background-color 0.3s ease;
  margin-top: 20px;
  text-align: center;
}

.btn-access:hover {
  background-color: #ffffff;
  
  color: #bd0058;
  border: solid 1px #bd0058;
}

@media (max-width: 600px) {
  .highlight-access {
    font-size: 1rem;
    padding: 16px;
  }

  .btn-access {
    width: 100%;
    max-width: 300px;
    font-size: 0.95rem;
    padding: 10px 20px;
    text-align: center;
  }
}








.contact-form-section {
  padding: 1rem 1rem;
  text-align: center;
}

.contact-form-section h2 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.contact-form-section p {
  max-width: 700px;
  margin: 0 auto 2rem;
  color: #555;
}

.wufoo-embed {
  max-width: 900px;
  margin: 0 auto;
  width: 100%;
  display: block;
}

.wufoo-embed iframe {
  width: 100%;
  height: 1850px;
  
  min-height: 900px;
  border: none;
  border-radius: 12px;
  display: block;
  background: #fff;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.05);
  padding: 0 40px;
}



@media (max-width: 768px) {
  .contact-form-section {
    padding: 30px 15px;
  }

  .contact-form-section h2 {
    font-size: 1.8rem;
  }

  .wufoo-embed iframe {
    min-height: 700px;
  }
}

@media (max-width: 480px) {
  .contact-form-section h2 {
    font-size: 1.5rem;
  }

  .wufoo-embed iframe {
    min-height: 600px;
  }
}





.under-construction-banner {
  position: sticky;
  top: 0;
  background-color: #fff4f8;
  
  border-left: 6px solid #bd0058;
  
  color: #bd0058;
  display: flex;
  align-items: center;
  gap: 1rem;
  
  padding: 3rem 1.5rem;
  
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 1.1rem;
  
  z-index: 1000;
  box-shadow: 0 2px 6px rgba(189, 0, 88, 0.15);
  user-select: none;
}

.under-construction-banner .icon {
  width: 24px;
  
  height: 24px;
  stroke: #bd0058;
  flex-shrink: 0;
}

@media (max-width: 480px) {
  .under-construction-banner {
    font-size: 1rem;
    padding: 0.8rem 1rem;
    gap: 0.8rem;
  }

  .under-construction-banner .icon {
    width: 20px;
    height: 20px;
  }
}







.floating-register {
  position: fixed;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  background-color: #02a5e0;
  color: white;
  font-weight: bold;
  padding: 30px 30px;
  border-radius: 8px 0 0 8px;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  z-index: 999;
  transition: background-color 0.3s, transform 0.3s;
  writing-mode: vertical-rl;
  text-align: center;
  font-size: 1.5rem;
  letter-spacing: 1px;
}

.floating-register:hover {
  background-color: #ffffff;
  color: #006591;
  transform: translateY(-50%) scale(1.05);
  border: solid 1px #02a5e0;
}

@media (max-width: 768px) {
  .floating-register {
    font-size: 1rem;
    padding: 18px 16px;
    border-radius: 6px 0 0 6px;
    letter-spacing: 0.5px;
  }
}

@media (max-width: 480px) {
  .floating-register {
    font-size: 0.9rem;
    padding: 12px 10px;
    border-radius: 5px 0 0 5px;
  }
}








#homepage-sponsors {
  padding: 60px 0;
}

.homepage-sponsor-block {
  margin-top: 40px;
  text-align: center;
}

.homepage-sponsor-tier {
  font-size: 1.3rem;
  font-weight: bold;
  margin-bottom: 20px;
}

.homepage-partner-note {
  font-size: 0.95rem;
  color: #666;
  margin-bottom: 15px;
}

.homepage-sponsor-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
}

.homepage-sponsor-card {
  max-width: 280px;
  height: 100px;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 12px;
  border-radius: 8px;
  box-sizing: border-box;
  background-color: #fff;
  transition: transform 0.3s ease;
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.08);
}

.homepage-sponsor-card img {
  max-height: 80px;
  max-width: 100%;
  object-fit: contain;
  display: block;
  transition: transform 0.3s ease;
}

.homepage-sponsor-card:hover img {
  transform: scale(1.05);
}

@media (max-width: 768px) {
  .homepage-sponsor-card {
    max-width: 48%;
    height: auto;
  }
}

@media (max-width: 480px) {
  .homepage-sponsor-card {
    max-width: 100%;
    height: auto;
    padding: 8px;
  }
}





.speakers-section {
  margin-top: 60px;
  text-align: center;
}

.speakers-section h3 {
  font-size: 2rem;
  color: #005f99;
  margin-bottom: 30px;
}

.experts-section h2 {
  font-size: 2rem;
  color: #005f99;
  margin-bottom: 30px;
}


.experts-list {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  
}


.expert-card {
  background: #f5f9fc;
  padding: 20px;
  border-radius: 10px;
  max-width: 500px;
  flex: 1 1 280px;
  
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
  text-align: center;
  box-sizing: border-box;
  
}


.expert-photo {
  width: 200px;
  height: 200px;
  border-radius: 5%;
  object-fit: cover;
  object-position: center;
  
  background-color: #f5f9fc;
  margin: 0 auto 30px auto;
  display: block;
}




.expert-name {
  font-weight: 700;
  font-size: 1.2rem;
  color: #005f99;
  margin-bottom: 5px;
}


.expert-affiliation {
  font-size: 1rem;
  color: #666;
  line-height: 1.3;
}


@media (max-width: 768px) {
  .experts-list {
    gap: 30px;
  }

  .expert-card {
    max-width: 220px;
    flex: 1 1 220px;
    padding: 15px;
  }

  .expert-photo {
    width: 180px;
    height: 180px;
  }
}

@media (max-width: 480px) {
  .experts-list {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }

  .expert-card {
    max-width: 100%;
    flex: none;
    padding: 15px 10px;
  }

  .expert-photo {
    width: 150px;
    height: 150px;
  }
}




.past-meetings {
  padding: 40px 20px;
  background-color: #f9faff;
  border-radius: 10px;
  margin-top: 60px;
  text-align: center;
}

.past-meetings h2 {
  font-size: 2rem;
  color: #005f99;
  margin-bottom: 20px;
}

.past-meetings p {
  font-size: 1.1rem;
  color: #444;
}

.past-meetings a {
  color: #02a6e0;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.past-meetings a:hover {
  color: #005f99;
  text-decoration: underline;
}


@media (max-width: 480px) {
  .past-meetings h2 {
    font-size: 1.6rem;
  }

  .past-meetings p {
    font-size: 1rem;
  }
}





.video-archive {
  padding: 2rem 1.5rem;
  
  border-top: 1px solid #e2e8f0;
  color: #003f77;
}

.video-archive h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  font-weight: 700;
}

.video-archive h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: #005f99;
}

.video-archive p {
  font-size: 1.1rem;
  max-width: 1290px;
  margin-bottom: 1rem;
  opacity: 0.85;
}


.video-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: flex-start;
}


.video-thumb {
  flex: 1 1 200px;
  max-width: 250px;
  text-align: center;
  text-decoration: none;
  color: #003f77;
  font-weight: 600;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-sizing: border-box;
  cursor: pointer;
}

.video-thumb img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  display: block;
  margin: 0 auto;
  transition: box-shadow 0.3s ease;
}

.video-thumb:hover,
.video-thumb:focus {
  transform: scale(1.05);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
  outline: none;
}

.video-thumb p {
  margin-top: 1rem;
  font-size: 1rem;
  line-height: 1.3;
}


@media screen and (max-width: 768px) {
  .video-grid {
    justify-content: center;
  }

  .video-thumb {
    flex: 1 1 45%;
    max-width: none;
  }
}

@media screen and (max-width: 480px) {
  .video-thumb {
    flex: 1 1 90%;
  }

  .video-archive h2 {
    font-size: 1.6rem;
  }

  .video-archive p {
    font-size: 1rem;
  }
}




.airport-photos {
  display: flex;
  flex-direction: column;
  gap: 40px;
  margin-top: 30px;
  align-items: center;
  
}

.photo-item {
  width: 100%;
  max-width: 1280px;
  
  text-align: center;
}

.photo-item img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  display: block;
}


.photo-caption {
  font-weight: 600;
  font-size: 1.4rem;
  margin-bottom: 10px;
  padding-bottom: 5px;
  color: #003f77;
  position: relative;
  display: inline-block;
}


.photo-caption::after {
  content: "";
  display: block;
  width: 100%;
  height: 2px;
  background-color: #02a6e0;
  margin: 6px auto 0 auto;
  border-radius: 1px;
}





.committee-preview {
  background: #fdfdfd;
  
  padding: 20px 20px;
  text-align: center;
  border-top: 1px solid #eee;
  border-bottom: 1px solid #eee;
}

.committee-preview .section-title {
  text-align: center;
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 25px;
  padding: 10px 20px;
  display: inline-block;
  background: #f8f8f8;
  border-left: 6px solid #bd0058;
  border-right: 6px solid #bd0058;
  color: #222;
}

.section-intro {
  max-width: 800px;
  margin: 0 auto 35px;
  font-size: 1rem;
  line-height: 1.7;
  color: #555;
}

.btn-committee {
  display: inline-block;
  padding: 14px 34px;
  background: linear-gradient(90deg, #bd0058, #ff4081);
  color: #fff;
  font-weight: 600;
  font-size: 1rem;
  border-radius: 50px;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.btn-committee:hover {
  background: linear-gradient(90deg, #a0044a, #e83e76);
  transform: translateY(-3px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.15);
}








.program-summary {
  padding: 40px 0;
  text-align: center;
}

.program-title {
  font-size: 2em;
  font-weight: 700;
  margin-bottom: 15px;
  color: #222;
}

.program-intro {
  color: #555;
  font-size: 1.1em;
  margin-bottom: 50px;
}

.program-days {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.program-card {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: left;
}

.program-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.12);
}

.program-header {
  background-color: #bd0058;
  color: #fff;
  padding: 12px 18px;
  font-size: 1.2em;
  font-weight: 600;
  text-align: center;
}

.program-list {
  list-style: none;
  padding: 25px 30px;
  margin: 0;
  line-height: 1.6;
}

.program-list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 10px;
}

.program-list li::before {
  content: "•";
  color: #bd0058;
  font-weight: bold;
  position: absolute;
  left: 0;
}







.fees-table-modern {
  width: 100%;
  border-collapse: collapse;
  margin: 40px 0;
  font-size: 1rem;
  color: #333;
  background: #fff;
  border: 1px solid #ddd;
}

.fees-table-modern th,
.fees-table-modern td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid #e6e6e6;
}

.fees-table-modern th {
  background-color: #f5f8fb;
  color: #005f99;
  font-weight: 700;
  border-bottom: 2px solid #02A6E0;
}

.fees-table-modern tr:hover td {
  background-color: #f9fcff;
}

.early-bird td {
  background-color: #fff9f9;
  color: #bd0058;
  font-weight: 600;
}

.section-title {
  font-size: 2rem;
  text-align: center;
  color: #002244;
  font-weight: 700;
  margin-bottom: 20px;
}

.section-subtitle {
  text-align: center;
  color: #555;
  margin-bottom: 25px;
  font-size: 1.05rem;
}

.note {
  font-style: italic;
  font-size: 0.9rem;
  color: #666;
  margin-top: 15px;
  text-align: right;
}


.comingsoon-box {
  background: #f4f8fb;
  border-top: 2px solid #02A6E0;
  border-bottom: 2px solid #02A6E0;
  text-align: center;
  padding: 60px 20px;
}

.comingsoon-box h3 {
  font-size: 1.8rem;
  color: #005f99;
  margin-bottom: 15px;
  font-weight: 700;
}

.comingsoon-box p {
  font-size: 1.05rem;
  color: #444;
  margin-bottom: 10px;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .comingsoon-box h3 {
    font-size: 1.5rem;
  }

  .comingsoon-box p {
    font-size: 0.95rem;
  }
}












.legal-table-wrap {
  max-width: 1100px;
  
  margin: 30px auto 0;
  padding: 0 10px;
  
}

.legal-table-wrap table {
  width: 100%;
}


.legal-table-wrap th,
.legal-table-wrap td {
  border: 1px solid #dcdcdc;
  padding: 14px 16px;
  vertical-align: top;
  line-height: 1.6;
}

.legal-table-wrap th {
  width: 28%;
  background-color: #f5f7fa;
  font-weight: 700;
  color: #333;
}

.legal-table-wrap td {
  background-color: #ffffff;
}

.legal-table-wrap a {
  color: #02A6E0;
  font-weight: 600;
  text-decoration: none;
}

.legal-table-wrap a:hover {
  text-decoration: underline;
}


@media (max-width: 768px) {

  .legal-table-wrap th,
  .legal-table-wrap td {
    display: block;
    width: 100%;
  }

  .legal-table-wrap th {
    background-color: #eef2f7;
  }
}





.privacy-content {
  max-width: 900px;
  margin: 0 auto;
  font-size: 1rem;
  line-height: 1.8;
  color: #333;
}

.privacy-content p {
  margin-bottom: 1.6rem;
}

.privacy-contact {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid #ddd;
  font-size: 0.95rem;
}

.privacy-contact a {
  color: #02A6E0;
  font-weight: 600;
  text-decoration: none;
}

.privacy-contact a:hover {
  text-decoration: underline;
}




.sponsor-guidelines {
  background-color: #ffffff;
  text-align: center;
  padding: 80px 20px 60px;
}

.sponsor-guidelines p {
  font-size: 1.05rem;
  color: #444;
  max-width: 900px;
  margin: 0 auto 20px;
  line-height: 1.6;
}


.proposal-btn-group {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.btn-proposal-en {
  background-color: #02A6E0;
  color: #fff;
  border: none;
}

.btn-proposal-jp {
  background-color: #bd0058;
  color: #fff;
  border: none;
}

.btn-proposal-en:hover {
  background: #ffffff;
  color: #02A6E0;
  border: 2px solid #02A6E0;
  transform: translateY(-2px);
}

.btn-proposal-jp:hover {
  background: #ffffff;
  color: #bd0058;
  border: 2px solid #bd0058;
  transform: translateY(-2px);
}


@media (max-width: 600px) {
  .proposal-btn-group {
    flex-direction: column;
    gap: 15px;
  }

  .proposal-btn-group .btn {
    width: 100%;
    max-width: 320px;
  }
}



.sponsorship-table {
  background-color: #fdfdfd;
  padding: 80px 20px;
}

.program-table {
  width: 100%;
  border-collapse: collapse;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.08);
}

.program-table thead {
  background: linear-gradient(90deg, #02A6E0 0%, #6ED9FF 100%);
  color: #fff;
}

.program-table th {
  padding: 16px 20px;
  text-align: left;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.3px;
}

.program-table td {
  padding: 18px 20px;
  vertical-align: top;
  font-size: 1rem;
  color: #333;
  border-bottom: 1px solid #e5e5e5;
  background-color: #fff;
}

.program-table tr:nth-child(even) td {
  background-color: #f8fbfd;
}

.program-table tr:hover td {
  background-color: #e8f7ff;
  transition: background-color 0.2s ease-in-out;
}

.program-table .price {
  font-weight: 700;
  color: #bd0058;
  white-space: nowrap;
}

.program-table .price span {
  font-size: 0.9rem;
  color: #666;
}

.program-table .tier {
  font-weight: 700;
  font-size: 1.1rem;
  color: #005f99;
  text-transform: capitalize;
}


.tier.platinum {
  border-left: 6px solid #d4af37;
}

.tier.gold {
  border-left: 6px solid #ffd700;
}

.tier.silver {
  border-left: 6px solid #c0c0c0;
}

.tier.bronze {
  border-left: 6px solid #cd7f32;
}

.tier.partner {
  border-left: 6px solid #02A6E0;
}

.note {
  font-size: 0.95rem;
  color: #555;
  margin-top: 20px;
  text-align: left;
}


@media (max-width: 768px) {

  .program-table th,
  .program-table td {
    font-size: 0.9rem;
    padding: 10px;
  }

  .table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}


@media (max-width: 1200px) {
  .program-table thead th {
    position: sticky;
    top: 0;
    background: #02A6E0;
    z-index: 2;
  }
}



.apply-sponsorship {
  background: linear-gradient(165deg, #02A6E0 20%, #6ED9FF 80%);
  color: #fff;
  text-align: center;
  padding: 80px 20px;
}

.apply-sponsorship .cta-content h4 {
  font-size: 2rem;
  margin-bottom: 10px;
  font-weight: 700;
}

.apply-sponsorship .cta-content p {
  font-size: 1.1rem;
  max-width: 850px;
  margin: 0 auto 30px;
  color: #ffffff;
  opacity: 0.95;
}

.apply-sponsorship .btn {
  font-size: 1.1rem;
  padding: 14px 34px;
  border-radius: 6px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.apply-sponsorship .btn:hover {
  transform: translateY(-3px);
}


@media (max-width: 600px) {
  .apply-sponsorship .cta-content h4 {
    font-size: 1.6rem;
  }

  .apply-sponsorship .cta-content p {
    font-size: 1rem;
  }

  .apply-sponsorship .btn {
    width: 100%;
    max-width: 280px;
  }
}


.get-involved {
  background: #fdfdfd;
  padding: 80px 20px;
  text-align: center;
}

.get-involved .intro-text {
  font-size: 1.1rem;
  color: #444;
  max-width: 800px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.get-involved .contact-block {
  background: #f7fbfd;
  border: 1px solid #e0eef5;
  border-radius: 8px;
  max-width: 700px;
  margin: 0 auto 40px;
  padding: 30px 20px;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.05);
}

.get-involved .contact-block h3 {
  color: #005f99;
  font-size: 1.4rem;
  margin-bottom: 20px;
}

.contact-person p {
  font-size: 1rem;
  color: #333;
  margin-bottom: 15px;
  line-height: 1.6;
}

.contact-person a {
  color: #02A6E0;
  font-weight: 600;
  text-decoration: none;
}

.contact-person a:hover {
  text-decoration: underline;
}

.get-involved .closing-text {
  font-size: 1.05rem;
  color: #444;
  margin-top: 20px;
  line-height: 1.6;
}

.signature {
  font-size: 1rem;
  color: #777;
  margin-top: 10px;
}


@media (max-width: 600px) {
  .get-involved .contact-block {
    padding: 20px 15px;
  }

  .get-involved .intro-text {
    font-size: 1rem;
  }

  .contact-person p {
    font-size: 0.95rem;
  }
}




.committee {
  padding: 60px 20px;
}

.section-title {
  text-align: center;
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 50px;
  
  padding: 10px 20px;
  background: #f8f8f8;
  border-left: 6px solid #bd0058;
  border-right: 6px solid #bd0058;
  color: #222;
}


.committee-block {
  margin-bottom: 60px;
}

.committee-subtitle {
  font-size: 1.6rem;
  font-weight: 700;
  text-align: center;
  margin: 60px auto 35px;
  position: relative;
  display: inline-block;
  padding: 0 25px;
  color: #222;
}

.committee-subtitle::before,
.committee-subtitle::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 70px;
  height: 2px;
  background: #bd0058;
  transform: translateY(-50%);
}

.committee-subtitle::before {
  left: -80px;
}

.committee-subtitle::after {
  right: -80px;
}



.spotlight .member {
  max-width: 500px;
  margin: 0 auto;
  text-align: center;
}

.committee-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
}

.member {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 15px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border-radius: 8px;
  min-height: 340px;
  
}

.member:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
}

.member img {
  width: 200px;
  height: 250px;
  object-fit: cover;
  border-radius: 4px;
  margin-bottom: 15px;
}

.member h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 5px;
  color: #0066cc;
}

.member .affiliation {
  font-size: 0.9rem;
  color: #555;
  margin-bottom: 5px;
  min-height: 45px;
}

.member .country {
  font-size: 0.9rem;
  font-weight: 600;
  color: #bd0058;
}

.abstract-divider {
  margin: 60px 0;
  border: none;
  border-top: 1px solid #e5e5e5;
}

.abstract-bullets {
  margin: 20px 0;
  padding-left: 20px;
}

.abstract-bullets li {
  margin-bottom: 8px;
}

.abstract-numbered {
  margin-top: 20px;
  padding-left: 20px;
}

.abstract-numbered li {
  margin-bottom: 10px;
}

.abstract-sub {
  margin-top: 10px;
  padding-left: 20px;
}

.abstract-sub li {
  margin-bottom: 6px;
}

.abstract-cta {
  text-align: center;
  margin-top: 30px;
}

.normal a[href^="mailto:"] {
  color: #006591;
  font-weight: 600;
  text-decoration: none;
}

.normal a[href^="mailto:"]:hover {
  text-decoration: underline;
}

.normal p {
  margin-top: 1em;
}

.guideline {
  margin-top: 20px;
  text-align: center;
}

.guideline a {
  color: #006591;
  font-weight: 500;
  text-decoration: none;
}

.guideline a:hover {
  text-decoration: underline;
}


.disabled-btn {
  background: #ccc !important;
  color: #777 !important;
  cursor: not-allowed;
  pointer-events: none;
  opacity: 0.7;
}


.guideline a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: #005f99;
  text-decoration: none;
  transition: all 0.2s ease;
  margin-top: 1em;
}

.guideline a:hover {
  text-decoration: underline;
}

.guideline .pdf-icon {
  width: 25px;
  height: 25px;
}




.committee .committee-block:last-of-type {
  margin-top: 30px;
}

.committee .committee-block:last-of-type .committee-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 40px 32px;
  
  max-width: 1320px;
  
  margin: 0 auto;
}


.committee .committee-block:last-of-type .member {
  background: #ffffff;
  border: 1px solid #e9eef3;
  border-radius: 18px;
  padding: 30px 20px 24px;
  text-align: center;
  box-shadow: 0 10px 24px rgba(15, 35, 95, 0.06);
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;

  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
  min-height: 420px;
}

.committee .committee-block:last-of-type .member:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 36px rgba(15, 35, 95, 0.12);
  border-color: #d8e4ef;
}


.committee .committee-block:last-of-type .member img {
  width: 200px;
  height: 250px;
  object-fit: cover;
  object-position: center;
  border-radius: 4px;
  display: block;
  margin: 0 auto 18px;
  padding: 0;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.08);
  background: #f7f9fc;
}


.committee .committee-block:last-of-type .member h4 {
  margin: 0 0 10px;
  font-size: 1.02rem;
  line-height: 1.35;
  font-weight: 700;
  color: #005f99;
}


.committee .committee-block:last-of-type .member .affiliation {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.6;
  color: #5b6675;
  min-height: 96px;
}


.member::after {
  content: "";
  width: 42px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, #02A6E0, #bd0058);
  margin-top: 16px;
}

.spotlight .member::after {
  margin-top: 20px;
  
}


@media (max-width: 1100px) {
  .committee .committee-block:last-of-type .committee-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .committee .committee-block:last-of-type .committee-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }

  .committee .committee-block:last-of-type .member {
    min-height: 360px;
    padding: 22px 16px 20px;
  }

  .committee .committee-block:last-of-type .member img {
    width: 120px;
    height: 138px;
  }
}

@media (max-width: 480px) {
  .committee .committee-block:last-of-type .committee-grid {
    grid-template-columns: 1fr;
  }

  .committee .committee-block:last-of-type .member {
    max-width: 320px;
    margin: 0 auto;
    min-height: auto;
  }

  .committee .committee-block:last-of-type .member .affiliation {
    min-height: auto;
  }
}

.nav-new-badge,
.submenu-new-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: 5px;
  padding: 2px 6px;
  border-radius: 999px;
  background: #bd0058;
;
  color: #ffffff;
  font-size: 0.56rem;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 0.06em;
  vertical-align: 2px;
  white-space: nowrap;
  box-shadow: 0 2px 6px rgba(217, 139, 42, 0.22);
}

.submenu-new-badge {
  margin-left: 8px;
  padding: 2px 7px;
  font-size: 0.6rem;
  vertical-align: 1px;
}


.dropdown a .submenu-new-badge {
  display: inline-flex;
}

@media (max-width: 768px) {
  .nav-new-badge,
  .submenu-new-badge {
    font-size: 0.58rem;
  }
}