body {
  background: #f6f7fb;
  font-family: 'Noto Sans TC', 'Microsoft JhengHei', Arial, sans-serif;
  margin: 0;
  padding: 0;
}

.container {
  max-width: 430px;
  margin: 36px auto;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 3px 16px rgba(0, 0, 0, 0.08);
  padding: 28px 22px 22px 22px;
}

.coach-card {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.coach-photo-wrapper {
  width: 148px;
  height: 148px;
  margin-bottom: 20px;
  border-radius: 50%;
  overflow: hidden;
  border: 2.5px solid #c7252c;
  box-shadow: 0 0 10px rgba(199, 37, 44, 0.08);
}

.coach-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #eee;
}

.coach-info {
  width: 100%;
  padding: 0 8px;
}

#coachName {
  font-size: 1.5rem;
  font-weight: bold;
  color: #c7252c;
  text-align: center;
  margin-bottom: 12px;
  letter-spacing: 1px;
}

.coach-specialty,
.coach-cert,
.coach-bio {
  font-size: 1.08rem;
  color: #222;
  margin-bottom: 12px;
  line-height: 1.65;
  word-break: break-all;
}

strong {
  color: #b3151d;
  font-weight: 600;
}

.msg {
  color: #d21;
  margin-top: 18px;
  font-size: 1rem;
  text-align: center;
}