.service-intro {
  text-align: center;
  font-size: 0.92rem;
  line-height: 2;
  color: var(--color-text-sub);
  max-width: 860px;
  margin: 0 auto 3.5rem;
}

/* 2カラムレイアウト */
.service-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 5.5rem;
}

/* 見出しバー（柔らかいグレージュトーン＋角丸） */
.service-col-header {
  background-color: #ede8e1;
  color: #5c4e3e;
  font-weight: 600;
  font-size: 0.92rem;
  text-align: center;
  padding: 0.75rem 1rem;
  letter-spacing: 0.08em;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
}

.service-cards {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* カード（ふんわりとした丸みとシャドウ） */
.service-item-card {
  border: 1px solid rgba(230, 226, 220, 0.8);
  background: #ffffff;
  padding: 1.5rem;
  border-radius: 12px;
  display: flex;
  gap: 1.4rem;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-item-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.full-thumb-card {
  flex-direction: column;
}

/* 画像ダミーエリア */
.service-thumb {
  width: 140px;
  flex-shrink: 0;
}

.thumb-dummy {
  width: 100%;
  height: 150px;
  background-color: #f7f5f2;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #b5ada2;
  font-size: 0.85rem;
  border: 1px solid #ede8e1;
}

.service-thumb-large {
  width: 100%;
}

.thumb-dummy-large {
  width: 100%;
  height: 190px;
  background-color: #f7f5f2;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #b5ada2;
  font-size: 0.85rem;
  border: 1px solid #ede8e1;
}

/* 左列カード（小サイズ）の画像 */
.service-img {
  width: 100%;
  height: 150px;
  object-fit: cover; /* 縦横比を崩さず枠いっぱいにトリミング */
  border-radius: 8px;
  display: block;
}

/* 右列カード（横長大サイズ）の画像 */
.service-img-large {
  width: 100%;
  height: 190px;
  object-fit: cover;
  border-radius: 8px;
  display: block;
}

.service-detail,
.service-detail-bottom {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.service-detail h3,
.service-detail-bottom h3 {
  font-family: var(--font-en);
  font-size: 1.05rem;
  letter-spacing: 0.06em;
  margin-bottom: 0.5rem;
  color: #383430;
}

.service-detail p,
.service-detail-bottom p {
  font-size: 0.85rem;
  color: #6d6964;
  line-height: 1.75;
  margin-bottom: 1.2rem;
}

.service-btn-wrap {
  margin-top: auto;
  text-align: right;
}

/* ボタン（柔らかな丸みとブランドカラーに統一） */
.btn-card-more {
  display: inline-block;
  background: #faf8f5;
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  padding: 0.4rem 1.3rem;
  border-radius: 9999px;
  cursor: pointer;
  transition: all 0.25s ease;
}

.btn-card-more:hover {
  background: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
}

/* =========================================
   SERVICE FLOW
========================================= */
.service-flow-section {
  background: #ffffff;
  border-top: 1px solid #ede8e1;
  padding-top: 4.5rem;
  margin-bottom: 3rem;
}

.flow-head {
  text-align: center;
  margin-bottom: 3rem;
}

.flow-en {
  display: block;
  font-family: var(--font-en);
  font-size: 1.6rem;
  font-weight: 700;
  color: #4a3c30;
  letter-spacing: 0.08em;
}

.flow-ja {
  font-size: 0.95rem;
  color: #7a7065;
  margin-top: 0.3rem;
  font-weight: 500;
}

/* フロー図 */
.flow-steps-diagram {
  background: #faf8f5;
  border: 1px solid #ede8e1;
  border-radius: 12px;
  padding: 2.5rem 1.5rem 1.5rem;
  display: flex;
  justify-content: space-around;
  align-items: center;
}

.step-card {
  background: #ffffff;
  border: 1px solid #e2ded7;
  border-radius: 8px;
  width: 125px;
  padding: 0.9rem 0.5rem;
  text-align: center;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
}

.step-num {
  display: block;
  font-family: var(--font-en);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
}

.step-label {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  color: #333333;
  margin: 0.2rem 0;
}

.step-sub {
  display: block;
  font-family: var(--font-en);
  font-size: 0.7rem;
  color: #8c8275;
}

.step-arrow {
  font-size: 1.1rem;
  color: #c9c1b6;
  font-weight: bold;
}

.timeline-bar {
  height: 4px;
  background: #dfd8ce;
  border-radius: 2px;
  display: flex;
  justify-content: space-around;
  align-items: center;
  margin: 0 1.5rem 3.5rem;
  position: relative;
  top: -2px;
}

.timeline-bar .dot {
  width: 10px;
  height: 10px;
  background: var(--color-primary);
  border-radius: 50%;
}

.flow-desc-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}

.flow-item {
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
  font-size: 0.9rem;
}

.flow-title {
  width: 170px;
  flex-shrink: 0;
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.flow-num {
  font-family: var(--font-en);
  font-weight: 700;
  color: var(--color-primary);
}

.flow-name {
  font-weight: 700;
  color: #333333;
}

.flow-dots {
  flex-grow: 1;
  border-bottom: 1px dotted #bbb0a2;
  margin-bottom: 4px;
}

.flow-text {
  flex-grow: 1;
  color: #666666;
  line-height: 1.75;
}

@media (max-width: 820px) {
  .service-columns {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .flow-steps-diagram {
    flex-wrap: wrap;
    gap: 1rem;
  }
  .step-arrow,
  .timeline-bar {
    display: none;
  }
  .flow-item {
    flex-direction: column;
    gap: 0.2rem;
  }
  .flow-dots {
    display: none;
  }
}