/* =========================================================
 * Section: Home Promos (Ưu đãi)
 * ========================================================= */

.tv-promos {
  background:
    var(--tv-home-bg) center / cover fixed no-repeat,
    #660000;
  position: relative;
  overflow: hidden;
  padding-bottom: 60px;
}

/* 1. Marquee Ticker */
.tv-promos__ticker {
  background-color: #FFA827;
  padding: 12px 0;
  overflow: hidden;
  white-space: nowrap;
  display: flex;
  align-items: center;
  position: relative;
  z-index: 10;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
  margin-bottom: 40px;
}

.tv-promos__ticker-content {
  display: inline-flex;
  align-items: center;
  animation: tvPromoTicker 20s linear infinite;
}

.tv-promos__ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  font-size: 24px;
  font-weight: 900;
  color: #0b5c37;
  text-transform: uppercase;
  padding: 0 20px;
  letter-spacing: 0.5px;
}

.tv-promos__ticker-icon {
  display: inline-flex;
  color: #fff;
}

@keyframes tvPromoTicker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* 2. Slider Container */
.tv-promos__inner {
  position: relative;
  z-index: 2;
}

.tv-promos__slider-wrap {
  margin-bottom: 40px;
}

.tv-promos__slider .flickity-viewport {
  overflow: hidden;
  min-height: 1px;
}

/* Slide Cells */
.tv-promos__item {
  width: 33.333%;
  padding: 0 15px;
}

/* Đồng bộ chiều cao card — dùng min-height, KHÔNG set height trên flickity-slider */
.tv-promos__slider .tv-promos__item {
  display: flex;
  flex-direction: column;
}
.tv-promos__slider .tv-promo-card {
  flex: 1;
  width: 100%;
}
.tv-promos__slider .tv-promo-card__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 210px;
}
.tv-promos__slider .tv-promo-card__title {
  min-height: calc(1.3em * 2);
}
.tv-promos__slider .tv-promo-card__title a {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}
.tv-promos__slider .tv-promo-card__excerpt {
  min-height: calc(1.5em * 3);
  flex-grow: 1;
}
.tv-promos__slider .tv-promo-card__btn {
  margin-top: auto;
}

@media (max-width: 900px) {
  .tv-promos__item { width: 50%; }
}

@media (max-width: 600px) {
  .tv-promos__item { width: 85%; }

  .tv-promos__slider .tv-promo-card__body {
    padding: 18px;
    min-height: 200px;
  }
  .tv-promos__slider .tv-promo-card__excerpt {
    margin-bottom: 16px;
  }
}

/* 3. Promo Card */
.tv-promo-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.tv-promo-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}

.tv-promo-card__img {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* 16:9 Aspect Ratio */
  background: #eee;
  overflow: hidden;
}

.tv-promo-card__img img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.tv-promo-card:hover .tv-promo-card__img img {
  transform: scale(1.05);
}

.tv-promo-card__body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.tv-promo-card__title {
  font-size: 18px;
  font-weight: 800;
  color: #0b5c37;
  margin: 0 0 12px;
  line-height: 1.3;
  text-transform: uppercase;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.tv-promo-card__title a {
  color: inherit;
  text-decoration: none;
}

.tv-promo-card__title a:hover {
  color: #FFA827;
}

.tv-promo-card__excerpt {
  font-size: 14px;
  color: #666;
  margin: 0 0 24px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  flex-grow: 1;
}

.tv-promo-card__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 800;
  color: #FFA827;
  text-transform: uppercase;
  text-decoration: none;
  align-self: flex-start;
  transition: color 0.3s;
}

.tv-promo-card__btn:hover {
  color: #e08f1b;
}

.tv-promo-card__btn svg {
  width: 20px;
  height: 20px;
}

/* 4. Action (Xem Tất Cả) */
.tv-promos__actions {
  text-align: center;
  margin-top: 20px;
}

.tv-promos__btn-all {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 32px;
  border: 2px solid #FFA827;
  border-radius: 6px;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  text-decoration: none;
  transition: all 0.3s ease;
}

.tv-promos__btn-all:hover {
  background: #FFA827;
  color: #1a1a1a;
}

/* Slider Overrides */
.tv-promos__slider .flickity-prev-next-button {
  background: transparent;
  color: #fff;
}

.tv-promos__slider .flickity-prev-next-button:hover {
  background: rgba(255,255,255,0.1);
}

.tv-promos__slider .flickity-page-dots .dot {
  background: #fff;
  opacity: 0.3;
}

.tv-promos__slider .flickity-page-dots .dot.is-selected {
  background: #FFA827;
  opacity: 1;
}

@media (max-width: 849px) {
  .tv-promos__slider .flickity-page-dots {
    display: none;
  }
}