/* Site banner module — bottom slot */
.ads-banner,
.ads-banner * {
  box-sizing: border-box;
}

/* Trong luồng nội dung (không fixed, không nút tắt) */
.ads-banner--inline {
  position: relative;
  z-index: 1;
  width: 100%;
  margin: 0 auto;
  padding: 8px 0;
}

.ads-banner__inner--inline {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 8px;
}

/* Banner giữa các section trên trang chủ */
.ads-banner--home-section {
  margin-top: 10px;
  margin-bottom: 10px;
}

.ads-banner {
  font-family: Arial, sans-serif;
}

.ads-banner__inner,
.ads-banner__list {
  width: 100%;
  margin: 0 auto;
}

.ads-banner__list {
  flex-wrap: wrap;
  justify-content: center;
  align-items: stretch;
  gap: 0;
  display: flex;
}

.ads-banner__link {
  cursor: pointer;
  line-height: 0;
  text-decoration: none;
  display: block;
  color: inherit;
}

.ads-banner__link:focus-visible {
  outline-offset: 2px;
  outline: 2px solid #fff;
}

/* Mặc định (mobile-first): ảnh full ô chứa */
.ads-banner__link img,
.ads-banner__link video {
  border: 0;
  width: 100%;
  height: auto;
  display: block;
  vertical-align: middle;
}

/* Top: above sticky header / menu (theme thường dùng z-index < 100000) */
.ads-banner--top {
  z-index: 100000;
  pointer-events: none;
  justify-content: center;
  width: 100%;
  display: flex;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
}

.ads-banner--top .ads-banner__inner {
  pointer-events: auto;
  max-width: 1280px;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.ads-banner--body {
  z-index: 9999;
  pointer-events: none;
  justify-content: center;
  width: 100%;
  display: flex;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
}

.ads-banner--body .ads-banner__inner {
  pointer-events: auto;
  max-width: 1280px;
  padding: 0 8px;
  position: relative;
}

.ads-banner__close {
  color: #fff;
  cursor: pointer;
  white-space: nowrap;
  background: #f97316;
  border: 0;
  border-radius: 4px;
  padding: 8px 12px;
  font-size: 14px;
  line-height: 1;
  transition:
    background-color 0.2s,
    transform 0.2s;
  position: absolute;
  top: -32px;
  left: 50%;
  transform: translate(-50%);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
}

.ads-banner__close:hover {
  background: #ea580c;
  transform: translate(-50%) translateY(-1px);
}

.ads-banner__close.ads-banner__close--top {
  position: relative;
  top: auto;
  left: auto;
  right: auto;
  bottom: auto;
  transform: none;
  margin: 0;
  flex-shrink: 0;
}

.ads-banner__close.ads-banner__close--top:hover {
  background: #ea580c;
  transform: translateY(-1px);
}

.ads-banner__close:focus-visible {
  outline-offset: 2px;
  outline: 2px solid #fff;
}

/*
 * Mobile: QC full chiều ngang màn hình, mỗi banner một dòng.
 */
@media (max-width: 767px) {
  .ads-banner--inline {
    width: 100vw;
    max-width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    padding-top: 10px;
    padding-bottom: 10px;
  }

  .ads-banner--inline .ads-banner__inner--inline {
    max-width: none;
    width: 100%;
    padding: 0;
    margin: 0;
  }

  .ads-banner--top .ads-banner__inner,
  .ads-banner--body .ads-banner__inner {
    max-width: none;
    width: 100%;
    padding-left: 0;
    padding-right: 0;
  }

  .ads-banner__list {
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: stretch;
    gap: 0;
    width: 100%;
  }

  .ads-banner__link {
    width: 100%;
    max-width: none;
    flex: none;
  }

  .ads-banner__link img,
  .ads-banner__link video {
    width: 100%;
    max-width: none;
    height: auto;
  }
}

/*
 * Tablet/desktop: ảnh to hơn; tối đa 2 banner / hàng trong khung (~1280px), không full viewport.
 */
@media (min-width: 768px) {
  .ads-banner__inner--inline {
    padding: 0 16px;
  }

  .ads-banner__list {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0;
  }

  /* Hai cột tối đa; mỗi ô nửa hàng (không gap) */
  .ads-banner__link {
    flex: 1 1 50%;
    max-width: 50%;
    min-width: 0;
  }

  /* Chỉ 1 banner: không giãn full hàng, căn giữa + kích thước đẹp */
  .ads-banner__link:only-child {
    flex: 0 1 auto;
    max-width: min(620px, 100%);
  }

  .ads-banner__link img,
  .ads-banner__link video {
    width: 100%;
    max-width: 620px;
    height: auto;
    margin-left: auto;
    margin-right: auto;
  }

  .ads-banner--top .ads-banner__inner,
  .ads-banner--body .ads-banner__inner {
    padding-left: 16px;
    padding-right: 16px;
  }
}