.day-detail-task { padding: 0; overflow: hidden; }
.day-detail-task-header { padding: 22px 22px 18px; background: linear-gradient(145deg, #f7fbf9, #eef6f2); border-bottom: 1px solid #dbe6e1; }
.day-detail-task-header h2 { margin: 6px 0 4px; }
.day-detail-task-header p { margin: 0; color: #4f655d; }
.day-detail-task-header small { display: block; margin-top: 10px; color: #6c7d76; }
.session-list { list-style: none; margin: 0; padding: 0; }
.session-block-heading { padding: 18px 22px 8px; background: #fff; }
.session-block-heading span { font-size: 11px; letter-spacing: .12em; color: #6c7d76; }
.session-block-heading h3 { margin: 3px 0 0; font-size: 19px; }
.day-detail-action-card { margin: 0 !important; padding: 10px 22px 20px; border-bottom: 1px solid #e2eae6; }
.day-detail-action-card:last-child { border-bottom: 0; }
.day-detail-action-card article { border: 1px solid #dbe5e0; border-radius: 18px; overflow: hidden; background: #fff; }
.day-detail-action-card .session-item-text { display: flex; flex-direction: column; gap: 4px; padding: 17px; background: #f8fbf9; }
.session-item-main { font-size: 20px; font-weight: 800; color: #15251f; }
.session-item-secondary { font-size: 13px; color: #61736b; }
.session-item-meta { font-size: 14px; color: #314d43; }
.session-item-source { margin-top: 5px; font-size: 11px; color: #718079; overflow-wrap: anywhere; }
.day-detail-action-details { padding: 0 17px 17px; }
.day-detail-action-details section { padding-top: 4px; }
.day-detail-action-details h4 { margin: 14px 0 6px; font-size: 15px; }
.day-detail-action-details p { margin: 0; color: #4f615a; line-height: 1.6; }
.day-detail-action-details ul { margin: 4px 0 0; padding-left: 20px; }
.day-detail-action-details li { margin: 5px 0; }
.day-detail-action-details .visual { margin: 16px 0 8px; }

@media (max-width: 430px) {
  main { padding: 12px; }
  .athlete-identity { margin-bottom: 10px; }
  .day-detail-task { border-radius: 18px; }
  .day-detail-task-header, .session-block-heading { padding-left: 16px; padding-right: 16px; }
  .day-detail-action-card { padding: 8px 16px 16px; }
  .day-detail-action-card .session-item-text, .day-detail-action-details { padding-left: 14px; padding-right: 14px; }
  .session-item-main { font-size: 19px; }
}