.hero-section {
  width: 100%;
  max-height: 780px;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px;
  position: relative;
  margin-top: 0;
}

@media (max-width: 1024px) {
  .hero-section {
    height: 85vh;
    max-height: 650px;
  }
}

@media (max-width: 768px) {
  .hero-section {
    height: 70vh;
    max-height: 500px;
    padding: 16px;
  }
}

@media (max-width: 480px) {
  .hero-section {
    height: 60vh;
    max-height: 420px;
    padding: 12px;
  }
}

.hero-inner {
  width: 100%;
  max-width: 1260px;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-content {
  max-width: 980px;
  color: white;
  text-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
  padding: 40px 20px 30px 20px;
  margin: 0 auto;
  /*background: rgba(0, 0, 0, 0.2);*/
  backdrop-filter: blur(2px);
  border-radius: 12px;
  width: 100%;
  margin-top: 20px;
}

@media (max-width: 768px) {
  .hero-content {
    padding: 24px 16px 20px 16px;
    margin-top: 10px;
  }
}

@media (max-width: 480px) {
  .hero-content {
    padding: 16px 12px 14px 12px;
    margin-top: 0;
  }
}

.hero-content h1 {
  font-size: clamp(2.2rem, 8vw, 3.8rem);
  font-weight: 700;
  letter-spacing: 2px;
  margin-bottom: 0.3em;
  line-height: 1.2;
}

.hero-content h1 small {
  display: block;
  font-size: 0.6em;
  font-weight: 300;
  letter-spacing: 4px;
  opacity: 0.9;
  margin-top: 22px;
}

@media (max-width: 768px) {
  .hero-content h1 {
    font-size: clamp(1.8rem, 5vw, 2.8rem);
  }
  .hero-content h1 small {
    font-size: 0.55em;
    margin-top: 8px;
  }
}

@media (max-width: 480px) {
  .hero-content h1 {
    font-size: clamp(1.4rem, 4.5vw, 2.0rem);
  }
  .hero-content h1 small {
    font-size: 0.5em;
    margin-top: 6px;
    letter-spacing: 2px;
  }
}

.hero-content .subtitle {
  font-size: clamp(1.1rem, 3vw, 1.8rem);
  font-weight: 400;
  letter-spacing: 2px;
  margin-bottom: 0.5em;
/*  border-top: 2px solid rgba(255,255,255,0.3);
  border-bottom: 2px solid rgba(255,255,255,0.3);
  background: rgba(0,0,0,0.1);*/
  display: inline-block;
  padding: 0.4em 1.2em;
  border-radius: 4px;
}

@media (max-width: 768px) {
  .hero-content .subtitle {
    font-size: clamp(0.9rem, 2.5vw, 1.3rem);
    padding: 0.3em 0.8em;
  }
}

@media (max-width: 480px) {
  .hero-content .subtitle {
    font-size: clamp(0.75rem, 2vw, 1.0rem);
    padding: 0.2em 0.6em;
    letter-spacing: 1px;
  }
}

.hero-content .date-venue {
  font-size: clamp(1rem, 2.2vw, 1.5rem);
  font-weight: 300;
  margin-top: 1.5rem;
/*  background: rgba(0,0,0,0.2);
  border: 1px solid rgba(255,255,255,0.15);*/
  padding: 0.6rem 1.8rem;
  display: inline-block;
  border-radius: 40px;
  backdrop-filter: blur(4px);
}

@media (max-width: 768px) {
  .hero-content .date-venue {
    font-size: clamp(0.8rem, 2vw, 1.1rem);
    padding: 0.4rem 1.2rem;
    margin-top: 1.0rem;
  }
}

@media (max-width: 480px) {
  .hero-content .date-venue {
    font-size: clamp(0.65rem, 1.8vw, 0.85rem);
    padding: 0.3rem 0.8rem;
    margin-top: 0.8rem;
    border-radius: 30px;
  }
}

.hero-content .date-venue strong {
  font-weight: 500;
  letter-spacing: 1px;
}

.hero-content .hero-footer {
  margin-top: 2.5rem;
  font-size: 0.85rem;
  opacity: 0.8;
  letter-spacing: 1px;
}

@media (max-width: 768px) {
  .hero-content .hero-footer {
    margin-top: 1.5rem;
    font-size: 0.7rem;
  }
}

@media (max-width: 480px) {
  .hero-content .hero-footer {
    margin-top: 1.0rem;
    font-size: 0.6rem;
  }
}

@media (max-width: 600px) {
  .hero-inner {
    padding: 0 16px;
  }
}

@media (max-width: 480px) {
  .hero-inner {
    padding: 0 12px;
  }
}

.welcome-section {
  width: 100%;
  background: #ffffff;
  padding: 60px 20px;
  display: flex;
  justify-content: center;
}

.welcome-inner {
  width: 100%;
  max-width: 1260px;
  display: flex;
  align-items: center;
  gap: 50px;
  padding: 0 24px;
}

.welcome-text {
  flex: 1.2;
  min-width: 0;
}

.welcome-text h2 {
  font-size: 2.6rem;
  font-weight: 400;
  color: #254A7E;
  margin-bottom: 20px;
  letter-spacing: 1px;
}

.welcome-text p {
  font-size: 1rem;
  line-height: 1.8;
  color: #333;
  margin-bottom: 16px;
  text-align: justify;
}

.welcome-text p:last-child {
  margin-bottom: 0;
}

.welcome-image {
  flex: 1;
  min-width: 0;
}

.welcome-image img {
  width: 100%;
  height: auto;
  display: block;
}

@media (max-width: 992px) {
  .welcome-inner {
    flex-direction: column;
    gap: 30px;
    padding: 0 16px;
  }
  .welcome-text h2 {
    font-size: 2.0rem;
  }
  .welcome-text p {
    font-size: 0.95rem;
  }
}

@media (max-width: 600px) {
  .welcome-section {
    padding: 40px 12px;
  }
  .welcome-inner {
    padding: 0 8px;
    gap: 20px;
  }
  .welcome-text h2 {
    font-size: 1.6rem;
  }
  .welcome-text p {
    font-size: 0.9rem;
    line-height: 1.7;
  }
}

.dates-section {
  width: 100%;
  background: #F3F3F3;
  padding: 60px 20px;
  display: flex;
  justify-content: center;
}

.dates-inner {
  width: 100%;
  max-width: 1260px;
  padding: 0 24px;
}

.dates-inner h2 {
  font-size: 2.6rem;
  font-weight: 400;
  color: #254A7E;
  margin-bottom: 30px;
  letter-spacing: 1px;
}

.dates-table {
  width: 100%;
  border-collapse: collapse;
  background: #ffffff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.dates-table thead tr {
  background: #254A7E;
}

.dates-table thead th {
  padding: 16px 24px;
  text-align: left;
  color: #ffffff;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.dates-table tbody tr {
  border-bottom: 1px solid #e8ecf0;
  transition: background 0.15s;
}

.dates-table tbody tr:last-child {
  border-bottom: none;
}

.dates-table tbody tr:hover {
  background: #f8f9fb;
}

.dates-table tbody td {
  padding: 14px 24px;
  font-size: 0.95rem;
  color: #1e2f4a;
  line-height: 1.6;
}

.dates-table tbody td:first-child {
  font-weight: 500;
  white-space: nowrap;
}

.dates-table tbody td:last-child {
  color: #333;
}

@media (max-width: 768px) {
  .dates-section {
    padding: 40px 16px;
  }
  .dates-inner {
    padding: 0 8px;
  }
  .dates-inner h2 {
    font-size: 2.0rem;
    margin-bottom: 20px;
  }
  .dates-table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 0 -4px;
    padding: 0 4px;
  }
  .dates-table {
    min-width: 480px;
    font-size: 0.85rem;
  }
  .dates-table thead th {
    padding: 12px 16px;
    font-size: 0.85rem;
  }
  .dates-table tbody td {
    padding: 10px 16px;
    font-size: 0.85rem;
  }
}

@media (max-width: 480px) {
  .dates-section {
    padding: 30px 12px;
  }
  .dates-inner h2 {
    font-size: 1.6rem;
  }
  .dates-table {
    min-width: 380px;
    font-size: 0.75rem;
  }
  .dates-table thead th {
    padding: 10px 12px;
    font-size: 0.75rem;
  }
  .dates-table tbody td {
    padding: 8px 12px;
    font-size: 0.75rem;
  }
}

.keynote-section {
  width: 100%;
  background: url('https://aimg8.dlssyht.cn/u/2327132/ev_user_module_content_tmp/2026_07_24/tmp1784877564_2327132_s.jpg') center center / cover no-repeat;
  padding: 60px 20px;
  display: flex;
  justify-content: center;
  position: relative;
}

.keynote-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.35);
  z-index: 1;
}

.keynote-inner {
  width: 100%;
  max-width: 1260px;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}

.keynote-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 30px;
}

.keynote-header h2 {
  font-size: 2.6rem;
  font-weight: 400;
  color: #ffffff;
  letter-spacing: 1px;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
}

.keynote-header .more-link {
  color: #ffffff;
  text-decoration: none;
  font-size: 1.0rem;
  font-weight: 500;
  padding: 8px 20px;
  border: 2px solid rgba(255, 255, 255, 0.6);
  border-radius: 30px;
  transition: all 0.25s ease;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.2);
  white-space: nowrap;
}

.keynote-header .more-link:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: #ffffff;
  transform: scale(1.02);
}

.keynote-scroll {
  width: 100%;
  overflow: hidden;
  position: relative;
}

.keynote-track {
  display: flex;
  gap: 24px;
  animation: scrollKeynote 28s linear infinite;
  width: max-content;
}

.keynote-item {
  flex: 0 0 220px;
  text-align: center;
  background: rgba(255, 255, 255, 0.10);
  backdrop-filter: blur(6px);
  border-radius: 12px;
  padding: 16px 12px 14px 12px;
  transition: transform 0.3s, background 0.3s;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.keynote-item:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, 0.20);
}

.keynote-item img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  border-radius: 8px;
  display: block;
  background: #e8ecf0;
}

.keynote-item .name {
  margin-top: 10px;
  font-size: 0.95rem;
  font-weight: 500;
  color: #ffffff;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.4);
  letter-spacing: 0.3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@keyframes scrollKeynote {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.keynote-scroll:hover .keynote-track {
  animation-play-state: paused;
}

@media (max-width: 992px) {
  .keynote-section {
    padding: 40px 16px;
  }
  .keynote-inner {
    padding: 0 8px;
  }
  .keynote-header h2 {
    font-size: 2.0rem;
  }
  .keynote-header .more-link {
    font-size: 0.85rem;
    padding: 6px 16px;
  }
  .keynote-item {
    flex: 0 0 170px;
    padding: 12px 10px 10px 10px;
  }
  .keynote-item .name {
    font-size: 0.8rem;
  }
  .keynote-track {
    gap: 16px;
    animation-duration: 32s;
  }
}

@media (max-width: 600px) {
  .keynote-section {
    padding: 30px 12px;
  }
  .keynote-inner {
    padding: 0 4px;
  }
  .keynote-header {
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 20px;
  }
  .keynote-header h2 {
    font-size: 1.6rem;
  }
  .keynote-header .more-link {
    font-size: 0.75rem;
    padding: 4px 14px;
  }
  .keynote-item {
    flex: 0 0 140px;
    padding: 10px 8px 8px 8px;
    border-radius: 8px;
  }
  .keynote-item img {
    border-radius: 6px;
  }
  .keynote-item .name {
    font-size: 0.7rem;
    margin-top: 6px;
  }
  .keynote-track {
    gap: 12px;
    animation-duration: 36s;
  }
}

.memories-section {
  width: 100%;
  background: #F3F3F3;
  padding: 60px 20px;
  display: flex;
  justify-content: center;
}

.memories-inner {
  width: 100%;
  max-width: 1260px;
  padding: 0 24px;
}

.memories-inner h2 {
  font-size: 2.6rem;
  font-weight: 400;
  color: #254A7E;
  margin-bottom: 30px;
  letter-spacing: 1px;
}

.memories-scroll {
  width: 100%;
  overflow: hidden;
  position: relative;
}

.memories-track {
  display: flex;
  gap: 20px;
  animation: scrollMemories 20s linear infinite;
  width: max-content;
}

.memories-item {
  flex: 0 0 260px;
  border-radius: 8px;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.memories-item:hover {
  transform: scale(1.02);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.memories-item img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
  background: #dce0e6;
}

@keyframes scrollMemories {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.memories-scroll:hover .memories-track {
  animation-play-state: paused;
}

@media (max-width: 992px) {
  .memories-section {
    padding: 40px 16px;
  }
  .memories-inner {
    padding: 0 8px;
  }
  .memories-inner h2 {
    font-size: 2.0rem;
    margin-bottom: 20px;
  }
  .memories-item {
    flex: 0 0 200px;
  }
  .memories-track {
    gap: 16px;
    animation-duration: 22s;
  }
}

@media (max-width: 600px) {
  .memories-section {
    padding: 30px 12px;
  }
  .memories-inner {
    padding: 0 4px;
  }
  .memories-inner h2 {
    font-size: 1.6rem;
    margin-bottom: 16px;
  }
  .memories-item {
    flex: 0 0 160px;
    border-radius: 6px;
  }
  .memories-track {
    gap: 12px;
    animation-duration: 24s;
  }
}

.memories-white-section {
  width: 100%;
  background: #ffffff;
  padding: 60px 20px;
  display: flex;
  justify-content: center;
}

.memories-white-inner {
  width: 100%;
  max-width: 1260px;
  padding: 0 24px;
}

.memories-white-inner h2 {
  font-size: 2.6rem;
  font-weight: 400;
  color: #254A7E;
  margin-bottom: 30px;
  letter-spacing: 1px;
}

.memories-white-scroll {
  width: 100%;
  overflow: hidden;
  position: relative;
}

.memories-white-track {
  display: flex;
  gap: 20px;
  animation: scrollMemoriesWhite 20s linear infinite;
  width: max-content;
}

.memories-white-item {
  flex: 0 0 260px;
  border-radius: 8px;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
  /*box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);*/
}

.memories-white-item:hover {
  transform: scale(1.02);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.memories-white-item img {
  width: 100%;
  /*aspect-ratio: 4/3;*/
  object-fit: cover;
  display: block;
  background: #dce0e6;
}

@keyframes scrollMemoriesWhite {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.memories-white-scroll:hover .memories-white-track {
  animation-play-state: paused;
}

@media (max-width: 992px) {
  .memories-white-section {
    padding: 40px 16px;
  }
  .memories-white-inner {
    padding: 0 8px;
  }
  .memories-white-inner h2 {
    font-size: 2.0rem;
    margin-bottom: 20px;
  }
  .memories-white-item {
    flex: 0 0 200px;
  }
  .memories-white-track {
    gap: 16px;
    animation-duration: 22s;
  }
}

@media (max-width: 600px) {
  .memories-white-section {
    padding: 30px 12px;
  }
  .memories-white-inner {
    padding: 0 4px;
  }
  .memories-white-inner h2 {
    font-size: 1.6rem;
    margin-bottom: 16px;
  }
  .memories-white-item {
    flex: 0 0 160px;
    border-radius: 6px;
  }
  .memories-white-track {
    gap: 12px;
    animation-duration: 24s;
  }
}