:root {
  --radius-card: var(--radius-lg); /* fallback alias */
}

/* ===========================
   Wrap — grid child ต้องมี min-width: 0
=========================== */
.testimonials-wrap {
  color: var(--color-text-base);
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

/* ===========================
   Outer section
   position: relative เพื่อให้ arrow absolute ทับ card ได้
=========================== */
.testimonials-quote {
  position: relative;
  width: 100%;
  display: flex;
  align-items: stretch;
  justify-content: center;
  padding: 0 2.5rem; /* เว้นพื้นที่ให้ลูกศรไม่เลยขอบ */
  box-sizing: border-box;
}

/* ===========================
   Slider Viewport — clipping window เต็มความกว้าง
=========================== */
.slider-viewport {
  width: 100%;
  min-width: 0;
  overflow: hidden;
  border-radius: var(--radius-card);
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
  touch-action: pan-y;
}

.slider-viewport.is-dragging {
  cursor: grabbing;
}

/* ===========================
   Slider Track
=========================== */
.slider-track {
  display: flex;
  align-items: flex-start;
  flex-shrink: 0;

  width: 100%;
  gap: 1.5rem; /* 15px (root 62.5% → 1rem = 10px) */
  transition: transform var(--transition-slide);
  will-change: transform;
}

.slider-track.no-transition {
  transition: none !important;
}

/* ===========================
   Testimonial Card
=========================== */
.testimonial-card {
  flex: 0 0 auto;
  background: var(--color-surface-base);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  display: flex;
  flex-direction: column;
	align-self: center;
  gap: 1rem;
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.22),
    0 2px 6px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  word-break: break-word;
  overflow-wrap: break-word;
  box-sizing: border-box;
}

.testimonials__card-label {
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-label);
  letter-spacing: 0.01em;
}

.testimonials__card-body {
  font-size: var(--font-size-sm);
  color: var(--color-text-base);
  font-weight: 400;
  white-space: normal;
  word-break: break-word;
  overflow-wrap: break-word;
}

/* ===========================
   Author
=========================== */
.testimonials__card-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-top: auto; /* ดันลง bottom เสมอ */
  padding-top: 0.5rem;
}

.testimonials__author-avatar {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  background: #dde3f0;
}

.testimonials__author-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.testimonials__author-info {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.testimonials__author-name {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-base);
  line-height: 1.3;
}

.testimonials__author-role {
  font-size: var(--font-size-xs);
  color: var(--color-text-subtle);
  font-weight: 400;
}

/* ===========================
   Arrows — Mobile: absolute overlay ทับ card
   ตำแหน่ง center ของ card (50% height)
=========================== */
.carousel__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  color: var(--color-primary);
  background-color: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--color-primary-400);
  width: 5rem;
  height: 5rem;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition:
    background 0.22s ease,
    border-color 0.22s ease;

  backdrop-filter: none; /* เพิ่มบรรทัดนี้ */
  -webkit-backdrop-filter: none; /* เพิ่มบรรทัดนี้ */
}

.carousel__arrow--left {
  left: 0;
  transform: translateY(-50%);
}
.carousel__arrow--right {
  right: 0;
  transform: translateY(-50%);
}

.carousel__arrow:hover {
  background: rgba(12, 14, 44, 0.88);
  border-color: rgba(255, 255, 255, 0.5);
}

.carousel__arrow:active {
  transform: translateY(-50%) scale(0.92);
}

.carousel__arrow svg {
  width: 2rem;
  height: 2rem;
  stroke-width: 2;
  pointer-events: none;
}

/* ===========================
   Dots
=========================== */
.carousel__dots {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  margin-top: 1.25rem;
}

.carousel__dot {
  width: 0.44rem;
  height: 0.44rem;
  border-radius: 50%;
  background: var(--color-dot);
  border: none;
  padding: 0;
  cursor: pointer;
  transition:
    background 0.28s ease,
    transform 0.28s ease;
}

.carousel__dot.is-active {
  background: var(--color-dot-active);
  transform: scale(1.45);
}

/* ===========================
   Tablet ≥ 600px
=========================== */
@media (min-width: 600px) {
  .carousel__arrow--left {
    left: 0;
    transform: translateY(-50%);
  }
  .carousel__arrow--right {
    right: 0;
    transform: translateY(-50%);
  }

  .testimonial-card {
    padding: 5rem 4rem;
  }

  .testimonials__card-body {
    font-size: var(--font-size-md);
    line-height: 1.7;
  }
}

/* ===========================
   Desktop ≥ 1024px
   Arrow กลับมาอยู่นอก card (flex layout ปกติ)
=========================== */
@media (min-width: 1024px) {
  .testimonials-quote {
    position: static;
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 2rem;
    gap: 1.5rem;
    display: flex;
    align-items: center;
  }

  /* Arrow กลับเป็น static flex item */
  .carousel__arrow {
    top: 0;
    position: relative;
    transform: none;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 6rem;
    height: 6rem;
    color: var(--color-surface-muted);
    background: transparent;
    border: 1.5px solid var(--color-arrow-border);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .carousel__arrow--left,
  .carousel__arrow--right {
    left: unset;
    right: unset;
  }

  .carousel__arrow:active {
    transform: scale(0.9);
  }

  .carousel__arrow:hover {
    background: var(--color-arrow-hover);
    border-color: rgba(255, 255, 255, 0.45);
  }

  .carousel__arrow svg {
    width: 2.4rem;
    height: 2.4rem;
    stroke-width: 1.75;
  }

  /* Viewport กลับเป็น flex: 1 */
  .slider-viewport {
    flex: 1 1 0%;
    width: auto;
  }

	.slider-track {
		align-items: stretch;
	}

  .testimonials__card-label {
    font-size: 1.05rem;
  }

  .testimonial-card {
    padding: 4rem;
  }
}