/* ====================================
   リベラルアーツページ専用スタイル
   asset/css/liberal_arts.css
   ==================================== */

/* ====================================
   3ヶ月モデル（導入編）スタイル
   ==================================== */

.curriculum-title {
    text-align: center;
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 15px;
    padding: 15px 30px;
    border: 2px solid #1D3F6E;
    border-radius: 50px;
    color: #1D3F6E;
    display: block;
    width: 70%;
    margin: 0 auto;
    max-width: 100%;
}

.curriculum-subtitle {
  text-align: center;
  font-size: 22px;
  color: #666;
  margin-top: 30px;
  margin-bottom: 30px;
  line-height: 1.8;
}

.curriculum-note{
    text-align: center;
}

.months-container {
  display: flex;
  gap: 20px;
  margin-bottom: 40px;
  justify-content: space-between;
}

.month-card {
    flex: 1;
    padding-bottom: 25px;
    text-align: center;
    border: 1px solid #707070;
}

.month-header {
    font-size: 26px;
    font-weight: bold;
    padding: 25px 0;
    background: #e8f0f8;
    margin-bottom: 30px;
    color: #2c5282;
}

.month-theme {
  font-size: 28px;
  margin-bottom: 25px;
  font-weight: 500;
  color: #333;
}

.theme-label {
  /*background: #CBCBC9;*/
  padding: 8px 105px;
  font-size: 26px;
  color: #666;
  /*margin-bottom: 15px;*/
  display: inline-block;
}

.month-description {
  font-size: 26px;
  line-height: 1.8;
  color: #333;
}

.arrow-container {
  text-align: center;
  margin: 30px 0;
  position: relative;
}

.arrow-box {
  background: #CBCBC9;
  color: white;
  padding: 12px 40px;
  display: inline-block;
  font-size: 26px;
  font-weight: bold;
  position: relative;
}

.arrow-box::after {
  content: '';
  position: absolute;
  bottom: -50px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 200px solid transparent;
  border-right: 200px solid transparent;
  border-top: 50px solid #CBCBC9;
}

.extended-courses {
  margin-top: 60px;
}

.course-row {
  display: flex;
  border: 1px solid #ddd;
  margin-bottom: -1px;
}

.course-period {
  flex: 0 0 200px;
  color: #1D3F6E;
  background: #e8f0f8;
  padding: 15px 20px;
  font-weight: bold;
  font-size: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-right: 1px solid #ddd;
}

.course-content {
  flex: 1;
  padding: 15px 20px;
  font-size: 22px;
  display: flex;
  align-items: center;
  background: white;
}

@media screen and (min-width: 768px) {
    .course-features .course-card__image {
        padding-top: 3rem!Important;
    }
}
.course-features .course-card__image {
    display: flex;
    align-items: flex-start!Important;
    background: linear-gradient(to bottom, #E4EDFA 0%, #E4EDFA 50%, #fff 50%, #fff 100%);
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
  .curriculum-title {
    font-size: 18px;
    padding: 10px 20px;
    width: 85%;
  }
  
  .curriculum-subtitle {
    font-size: 14px;
    margin-top: 20px;
    margin-bottom: 25px;
  }
  
  .months-container {
    flex-direction: column;
    gap: 15px;
  }
  
  .month-card {
    padding-bottom: 0;
    border: 1px solid #707070;
    display: grid;
    grid-template-columns: 35% 65%;
    grid-template-rows: auto auto;
  }
  
  .month-header {
    font-size: 16px;
    padding: 12px;
    margin-bottom: 0;
    background: #e8f0f8;
    border-bottom: 1px solid #707070;
    border-right: 1px solid #707070;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    grid-column: 1;
    grid-row: 1;
  }
  
  .month-theme {
    font-size: 16px;
    margin-bottom: 0;
    font-weight: 500;
    color: #333;
    padding: 12px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    background: white;
    border-bottom: 1px solid #707070;
    grid-column: 2;
    grid-row: 1;
  }
  
  .theme-label {
    font-size: 14px;
    padding: 12px;
    margin: 0;
    background: #CBCBC9;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    border-right: 1px solid #707070;
    grid-column: 1;
    grid-row: 2;
  }
  
  .month-description {
    font-size: 14px;
    line-height: 1.5;
    padding: 12px;
    display: flex;
    align-items: center;
    text-align: left;
    background: white;
    grid-column: 2;
    grid-row: 2;
  }
  
  .arrow-container {
    margin: 28px 0;
  }
  
  .arrow-box {
    font-size: 14px;
    padding: 10px 35px;
  }
  
  .arrow-box::after {
    bottom: -25px;
    border-left: 100px solid transparent;
    border-right: 100px solid transparent;
    border-top: 25px solid #CBCBC9;
  }
  
  .extended-courses {
    margin-top: 55px;
  }
  
  .course-row {
    flex-direction: row;
    border: 1px solid #707070;
    margin-bottom: 15px;
  }
  
  .course-period {
    flex: 0 0 35%;
    font-size: 16px;
    padding: 12px;
    background: #e8f0f8;
    color: #1D3F6E;
    border-right: 1px solid #707070;
    border-bottom: none;
  }
  
  .course-content {
    font-size: 16px;
    padding: 12px;
  }
}

@media (max-width: 480px) {
  .curriculum-title {
    font-size: 16px;
    padding: 10px 18px;
    width: 90%;
  }
  
  .curriculum-subtitle {
    font-size: 13px;
  }
  
  .months-container {
    gap: 12px;
  }
  
  .month-header {
    font-size: 14px;
    padding: 10px;
    text-align: center;
    display: block;
  }
  
  .month-theme {
    font-size: 14px;
    padding: 10px;
  }
  
  .theme-label {
    font-size: 12px;
    padding: 10px;
  }
  
  .month-description {
    font-size: 12px;
    padding: 10px;
  }
  
  .arrow-box {
    font-size: 13px;
    padding: 8px 30px;
  }
  
  .arrow-box::after {
    bottom: -30px;
    border-left: 120px solid transparent;
    border-right: 120px solid transparent;
    border-top: 30px solid #CBCBC9;
  }
  
  .extended-courses {
    margin-top: 48px;
  }
  
  .course-row {
    margin-bottom: 12px;
  }
  
  .course-period {
    font-size: 14px;
    padding: 10px;
  }
  
  .course-content {
    font-size: 14px;
    padding: 10px;
  }
}