/* ============================================================
   works.css — 施工事例ページ
   ============================================================ */

.works-list {
  display: flex;
  flex-direction: column;
  gap: 56px;
}

.works-item {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.works-item__head {
  background: var(--clr-primary-light);
  padding: 16px 24px;
  border-bottom: 2px solid var(--clr-primary);
}

.works-item__title {
  font-size: clamp(16px, 2.5vw, 20px);
  color: var(--clr-primary-dark);
}

.works-item__body {
  padding: 24px;
}

/* Before / After 比較スライダー */
.ba-slider {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  border-radius: var(--radius);
  cursor: col-resize;
  user-select: none;
  -webkit-user-select: none;
  margin-bottom: 20px;
}

.ba-slider__after {
  position: absolute;
  inset: 0;
}

.ba-slider__after img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
}

.ba-slider__before-wrap {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 50%;
  overflow: hidden;
}

.ba-slider__before {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
}

.ba-slider__before img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
}

.ba-slider__handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background: rgba(255, 255, 255, 0.9);
  transform: translateX(-50%);
  pointer-events: none;
  z-index: 2;
}

.ba-slider__btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--clr-primary);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
  cursor: col-resize;
  pointer-events: all;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.ba-slider__btn::before,
.ba-slider__btn::after {
  content: '';
  display: block;
  width: 0;
  height: 0;
}

.ba-slider__btn::before {
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-right: 8px solid var(--clr-primary);
}

.ba-slider__btn::after {
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 8px solid var(--clr-primary);
}

.ba-slider__btn:focus-visible {
  outline: 3px solid var(--clr-primary);
  outline-offset: 2px;
}

.ba-slider__label {
  position: absolute;
  top: 12px;
  padding: 5px 14px;
  font-size: 13px;
  font-weight: 700;
  border-radius: 4px;
  letter-spacing: 0.1em;
  pointer-events: none;
  z-index: 1;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

.ba-slider__label--before {
  left: 12px;
  background: rgba(60, 60, 60, 0.92);
  color: #fff;
}

.ba-slider__label--after {
  right: 12px;
  background: rgba(20, 90, 40, 0.92);
  color: #fff;
}

.works-item__desc-head {
  font-size: 14px;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 6px;
}

.works-item__desc {
  font-size: 14px;
  color: var(--clr-text-sub);
  line-height: 1.8;
}