/* ========================================
   縦タイムライン（撮影の流れ）
======================================== */
.flow-v {
  max-width: 680px;
  margin-inline: auto;
  margin-top: 64px;
}

.flow-v__item {
  display: flex;
  gap: 32px;
}

/* 左：アイコン＋縦線 */
.flow-v__left {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
  width: 72px;
}

.flow-v__icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--beige);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.flow-v__line {
  width: 1px;
  background: var(--light-beige);
  flex: 1;
  min-height: 48px;
  margin: 8px 0;
}

.flow-v__item--last .flow-v__left {
  justify-content: flex-start;
}

/* 右：番号・タイトル・説明 */
.flow-v__right {
  flex: 1;
  padding-bottom: 56px;
}

.flow-v__item--last .flow-v__right {
  padding-bottom: 0;
}

.flow-v__num {
  font-family: var(--font-mincho);
  font-size: 48px;
  font-weight: 400;
  color: var(--beige);
  line-height: 1;
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}

.flow-v__title {
  font-family: var(--font-gothic);
  font-size: 20px;
  font-weight: 500;
  color: var(--sumi);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.flow-v__tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  color: #999;
  border: 1px solid #ccc;
  padding: 2px 8px;
  border-radius: 2px;
  letter-spacing: 0.06em;
}

.flow-v__desc {
  font-size: 16px;
  line-height: 1.9;
  color: var(--sumi);
}

/* ヒント箇条書き */
.flow-v__notes {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  list-style: none;
}

.flow-v__notes li {
  font-size: 14px;
  line-height: 1.9;
  color: #888;
  padding-left: 1.2em;
  position: relative;
}

.flow-v__notes li::before {
  content: '▼';
  position: absolute;
  left: 0;
  color: var(--beige);
  font-size: 10px;
  top: 6px;
}

.flow-v__notes li small {
  font-size: 12px;
}

/* CTAボタン（01ステップ内） */
.flow-v__btns {
  display: flex;
  gap: 16px;
  margin-top: 24px;
  flex-wrap: wrap;
}

/* ========================================
   Square予約の使い方
======================================== */
.square-how {
  max-width: 600px;
  margin-inline: auto;
  margin-top: 48px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
}

.square-how__cta {
  min-width: 240px;
}

.square-how__steps {
  list-style: none;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.square-how__step {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 16px 24px;
  background: var(--white);
  border-radius: var(--radius);
  position: relative;
}

/* ステップ間の矢印 */
.square-how__step:not(.square-how__step--last)::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-top: 10px solid var(--light-beige);
  z-index: 1;
}

.square-how__step + .square-how__step {
  margin-top: 12px;
}

.square-how__num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--beige);
  color: var(--white);
  font-family: var(--font-mincho);
  font-size: 16px;
  font-weight: 500;
  border-radius: 50%;
  flex-shrink: 0;
}

.square-how__text {
  font-family: var(--font-gothic);
  font-size: 16px;
  font-weight: 500;
  color: var(--sumi);
}

.square-how__step--with-desc {
  align-items: flex-start;
}

.square-how__step--with-img {
  flex-direction: column;
  align-items: stretch;
}

.square-how__step-header {
  display: flex;
  align-items: center;
  gap: 20px;
}

.square-how__text-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: left;
}

.square-how__desc {
  font-size: 13px;
  color: #888;
  line-height: 1.7;
  font-weight: 400;
}

.square-how__img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
  border: 1px solid var(--light-beige);
  margin-top: 16px;
}

.square-how__imgs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 16px;
}

.square-how__imgs .square-how__img {
  margin-top: 0;
}

.square-how__note {
  font-size: 14px;
  color: #999;
  line-height: 1.9;
}

/* ========================================
   モバイル
======================================== */
@media (max-width: 768px) {
  .flow-v {
    margin-top: 40px;
  }

  .flow-v__item {
    gap: 20px;
  }

  .flow-v__left {
    width: 56px;
  }

  .flow-v__icon {
    width: 56px;
    height: 56px;
  }

  .flow-v__icon svg {
    width: 28px;
    height: 28px;
  }

  .flow-v__num {
    font-size: 36px;
  }

  .flow-v__title {
    font-size: 18px;
  }

  .flow-v__right {
    padding-bottom: 40px;
  }

  .flow-v__btns {
    flex-direction: column;
  }

  .flow-v__btns .btn {
    text-align: center;
    justify-content: center;
  }
}