/* 所有类名都使用 welcomeBack- 前缀 */
.welcomeBack-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  z-index: 10010;
}

.welcomeBack-overlay.active {
  opacity: 1;
  visibility: visible;
}

.welcomeBack-modal {
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border-radius: 16px;
  padding: 20px;
  width: 90%;
  max-width: 900px;
  transform: scale(0.9) translateY(20px);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease;
  opacity: 0;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  max-height: 90vh;
  box-sizing: border-box;
}

@media (max-width: 1024px) {
  .welcomeBack-modal {
    padding: 16px;
  }
}

@media (max-width: 768px) {
  .welcomeBack-modal {
    width: 95%;
    height: 75vh;
  }
}

.welcomeBack-overlay.active .welcomeBack-modal {
  transform: scale(1) translateY(0);
  opacity: 1;
}

/* 头部 */
.welcomeBack-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.welcomeBack-title {
  font-size: 28px;
  font-weight: 700;
  margin: 0;
  color: #1a1a2e;
  flex: 1;
}

.welcomeBack-close {
  background: none;
  border: none;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  color: #94a3b8;
  padding: 0 4px;
  transition: color 0.2s, transform 0.15s;
  flex-shrink: 0;
}

.welcomeBack-close:hover {
  color: #1e293b;
}

/* 内容 */
.welcomeBack-body {
  flex: 1;
  overflow: auto;
  font-size: 16px;
  color: #000;
  line-height: 1.5;
}

.welcomeBack-body .infoMsg {
  font-size: 20px;
  margin: 10px 0;
}
.welcomeBack-body .eventContent {
  flex: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  min-width: 0;
}

.welcomeBack-body .eventItem {
    width: calc(25% - 16px);
  cursor: pointer;
}

@media (max-width: 1024px) {
  .welcomeBack-body .eventItem {
    width: calc(33.33% - 14px);
  }
}

@media (max-width: 585px) {
  .welcomeBack-body .eventItem {
    width: calc(50% - 10px);
  }
}

.welcomeBack-body .eventItem .eventImageBox {
  position: relative;
}

.welcomeBack-body .eventItem .new-cw-tips-event {
  position: absolute;
  width: 100%;
  height: 100%;
  background: transparent;
  overflow: hidden;
}
.welcomeBack-body .eventItem .new-cw-tips-event::before {
  content: attr(data-content);
  position: absolute;
  width: 100%;
  padding: 5px 28px;
  text-align: center;
  line-height: 1;
  font-size: 12px;
  color: white;
  transform-origin: left top;
  transform: rotate(-30deg) translateX(calc(-50% + 20px)) translateY(27px);
  box-sizing: border-box;
  z-index: 2;
  top: 0;
  left: 0;
}
.welcomeBack-body .eventItem .new-cw-tips-event:nth-of-type(2):before {
  transform: rotate(-36deg) translateX(calc(-50% + 20px)) translateY(39px);
  z-index: 3;
}
.welcomeBack-body .eventItem .new-cw-tips-event:nth-of-type(3):before {
  width: calc(100% + 20px);
  padding: 6px 28px;
  transform: rotate(-32deg) translateX(calc(-50% + 24px)) translateY(42px);
  z-index: 4;
}
.welcomeBack-body .eventItem .new-cw-tips-event:nth-of-type(4):before {
  width: calc(100% + 40px);
  padding: 6px 28px;
  transform: rotate(-29deg) translateX(calc(-50% + 28px)) translateY(45px);
  z-index: 5;
}
.welcomeBack-body .eventItem .new-cw-tips-event:nth-of-type(5):before {
  width: calc(100% + 40px);
  padding: 6px 28px;
  transform: rotate(-26deg) translateX(calc(-50% + 28px)) translateY(48px);
  z-index: 6;
}

.welcomeBack-body .eventItem .cw-soldOut-event::before {
  background: red;
}
.welcomeBack-body .eventItem .cw-showAdded-event::before,
.welcomeBack-body .eventItem .cw-showUpdates-event::before {
  background: #5577ff;
}


.welcomeBack-body .eventItem .titleBox {
  overflow: hidden;
  color: #494949;
  border-radius: 0 0 16px 16px;
  text-align: center;
  padding: 0 10px;
}
.welcomeBack-body .eventItem .titleBox.lastMinute {
  background: #F14E24;
}
.welcomeBack-body .eventItem .titleBox.onSale {
  background: #96FF15;
}
.welcomeBack-body .eventItem .titleBox.notYetOnSale {
  background: #FFFF00;
}
.welcomeBack-body .eventItem .titleBox.complete {
  background: #B0B0B0;
}

.welcomeBack-body .eventItem .title {
  margin: 6px 0;
  display: inline-block;
  white-space: nowrap;
  font-size: 16px;
  line-height: 1.3;
  font-weight: bold;
}

.welcomeBack-body .eventItem .subText {
  display: flex;
  flex-wrap: wrap;
}

.welcomeBack-body .eventItem .title span {
  display: inline-block;
}
.welcomeBack-body .eventItem .title .copySpan {
  display: none;
  padding-left: 30px;
}

.welcomeBack-body .eventItem .need-scroll {
  text-align: left;
  animation: scrollLeft 20s linear infinite;
  animation-delay: 1s;
  .copySpan {
    display: inline-block;
  }
}

.welcomeBack-body .eventItem .need-scroll .copySpan {
  display: inline-block;
}

@keyframes scrollLeft {
  0% { transform: translateX(0); }
  100% { transform: translateX(calc(-50% - 15px)); }
}