@charset "UTF-8";

/* --------------------------------------
   How to Read Section
   -------------------------------------- */
.how-to-read {
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  border-left: 4px solid #0284c7;
  border-radius: 0 12px 12px 0;
  padding: 20px 24px;
  margin: 16px 0 24px;
}

.how-to-read h2 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #0369a1;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.how-to-read p {
  font-size: 0.95rem;
  line-height: 1.75;
  color: #334155;
  margin: 0;
}

.latest-trend {
  display: inline-block;
  background: #0284c7;
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 20px;
  margin-top: 10px;
}

@media screen and (max-width: 768px) {
  .how-to-read {
    padding: 16px 18px;
  }
  .how-to-read h2 {
    font-size: 1rem;
  }
  .how-to-read p {
    font-size: 0.9rem;
  }
}

/* --------------------------------------
   Data Update Timestamp (shared styling)
   -------------------------------------- */
.data-timestamp {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 12px;
  padding: 15px 20px;
  margin: 20px 0 25px;
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.15);
  position: relative;
  overflow: hidden;
}

.data-timestamp::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    45deg,
    rgba(255, 255, 255, 0.1) 0%,
    transparent 50%
  );
  pointer-events: none;
}

.timestamp-content {
  display: flex;
  align-items: center;
  gap: 10px;
  color: white;
  font-weight: 500;
  position: relative;
  z-index: 1;
}

.timestamp-icon {
  font-size: 1.2em;
  margin-right: 5px;
}

.timestamp-label {
  font-size: 0.95em;
  opacity: 0.9;
}

.timestamp-value {
  font-size: 1.05em;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.15);
  padding: 4px 12px;
  border-radius: 20px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

@media screen and (max-width: 768px) {
  .data-timestamp {
    padding: 12px 15px;
    margin: 16px 0 20px;
  }

  .timestamp-content {
    gap: 8px;
    font-size: 0.9em;
  }

  .timestamp-icon {
    font-size: 1.1em;
  }

  .timestamp-value {
    font-size: 0.95em;
    padding: 3px 10px;
  }
}