.k404-event-section {
  background: var(--bg-secondary-color, #f3f3f6);
  padding: 40px 0;
}
.k404-event-section .section-width {
  max-width: var(--grid-lg-maxWidth, 120rem);
  margin: 0 auto;
  padding: 0 var(--grid-gutter, 2rem);
}
.k404-event-section .section-content {
  background: #fff;
  border: 1px solid var(--color-lightGrey, #d2d6dd);
  border-radius: 12px;
  padding: 32px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.04);
  display: grid;
  gap: 16px;
}
.k404-event-header h3 {
  margin: 0 0 8px;
}
.k404-seat-counter {
  margin: 0;
  font-weight: 600;
  color: var(--color-primary, #005dcf);
}
.k404-event-message {
  margin-bottom: 16px;
  padding: 12px 16px;
  border-radius: 8px;
  background: var(--bg-secondary-color, #f3f3f6);
  border: 1px solid var(--color-lightGrey, #d2d6dd);
}
.k404-event-message--highlight {
  background: #eef5ff;
  border-color: var(--color-primary, #005dcf);
  box-shadow: 0 10px 30px rgba(0,93,207,0.12);
}
#k404-event-message {
  scroll-margin-top: 120px;
}
.k404-event-message--rich .k404-status-card {
  margin: 0;
}
.k404-status-card h3 {
  margin: 0 0 6px;
}
.k404-status-date {
  margin: 0 0 6px;
  font-weight: 600;
  color: var(--color-primary, #005dcf);
}
.k404-status-msg {
  margin: 0 0 8px;
  font-weight: 600;
}
.k404-status-desc {
  margin: 0;
  color: var(--color-grey, #747681);
}
.k404-event-message--rich .k404-status-card {
  margin: 0;
}
.k404-status-card h3 {
  margin: 0 0 6px;
}
.k404-status-date {
  margin: 0 0 6px;
  font-weight: 600;
  color: var(--color-primary, #005dcf);
}
.k404-status-msg {
  margin: 0 0 8px;
  font-weight: 600;
}
.k404-status-desc {
  margin: 0;
  color: var(--color-grey, #747681);
}
.k404-event-closed {
  font-weight: 600;
  color: var(--color-error, #e63a23);
}
.k404-event-form .k404-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}
.k404-event-desc {
  margin: 0 0 8px;
}
.k404-field label {
  display: block;
  margin-bottom: 6px;
  font-weight: 600;
}
.k404-field input {
  width: 100%;
}
.k404-consents {
  display: grid;
  gap: 10px;
}
.k404-consent {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  line-height: 1.4;
}
.k404-consent input {
  margin-top: 4px;
}
.button-section {
  display: flex;
  justify-content: flex-start;
}
.k404-btn {
  background: var(--color-primary, #005dcf);
  color: #fff;
  border: none;
  border-radius: 50px;
  padding: 12px 28px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease;
}
.k404-btn:hover {
  background: var(--color-primary-dark, #004ead);
}
@media (max-width: 640px) {
  .k404-event-section .section-content {
    padding: 24px;
  }
}