.process-wrapper {
  max-width: 1100px;
  margin: 40px auto;
  font-family: Arial, Helvetica, sans-serif;
  color: #13506a;
}

.process-body {
  border: 3px solid #0094a8;
  border-radius: 18px;
  padding: 25px;
  margin-top: 20px;
}

.process-title-inside {
  background: #e6f6f8;
  border: 3px solid #0094a8;
  border-radius: 12px;
  padding: 12px 20px;
  text-align: center;
  font-size: 1.45rem;
  font-weight: bold;
  margin-bottom: 30px;
}

.columns {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: space-between;
}

.process-column {
  flex: 1 1 430px;
  position: relative;
  padding-left: 32px;
  box-sizing: border-box;
}

.process-column::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 10px;
  bottom: 10px;
  width: 8px;
  background: #008ca3;
  border-radius: 4px;
}

.column-title {
  display: inline-block;
  background: #e6f6f8;
  border: 2px solid #008ca3;
  border-radius: 10px;
  padding: 8px 18px;
  font-weight: bold;
  font-size: 1.2rem;
  margin-bottom: 18px;
}

.step-box {
  background: #f5f5f5;
  border: 2px solid #d5d5d5;
  border-radius: 12px;
  padding: 12px 16px;
  margin-bottom: 10px;
}

.step-arrow {
  text-align: center;
  font-size: 26px;
  color: #008ca3;
  margin: 5px 0 12px 0;
  user-select: none;
}

.step-image {
  max-width: 100%;
  border: 1px solid #aaaaaa;
  border-radius: 6px;
  margin-top: 10px;
}

.red {
  color: red;
  font-weight: bold;
}

@media (max-width: 768px) {
  .process-column {
    flex: 1 1 100%;
  }
}

/* Registration fee table */
.reg-table {
  width: 100%;
  border-collapse: collapse;
  text-align: center;
  margin-top: 15px;
  font-size: 16px;
}

.reg-table th,
.reg-table td {
  border: 1px solid #999;
  padding: 10px;
}

.reg-table th {
  background-color: #e6f6f8;
  font-weight: bold;
}

.reg-table tr:nth-child(2) th {
  background-color: #f4fbfc;
}

.reg-table tr td small {
  color: #555;
  font-size: 0.85em;
}

.reg-table tr:nth-child(even) td {
  background-color: #fcfcfc;
}

.reg-table tr:nth-child(odd) td {
  background-color: #ffffff;
}

/* 横スクロール対応（スマホ向け） */
.table-scroll {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch; /* iOS対応 */
}

.table-scroll table {
  min-width: 700px; /* ←重要：列数に応じて調整 */
}