/* ===== Ưu đãi độc quyền Onebox63 page styles ===== */
.page-index-uu-dai-doc-quyen {
  background-color: #08162B;
  color: #F3F8FF;
  font-family: 'Segoe UI', Roboto, Arial, sans-serif;
  line-height: 1.6;
  margin: 0 auto;
  max-width: 100%;
  overflow-x: hidden;
}

/* ===== Hero Section ===== */
.page-index-uu-dai-doc-quyen__hero-section {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 10px 16px 0;
  box-sizing: border-box;
}

.page-index-uu-dai-doc-quyen__hero-image-wrap {
  width: 100%;
}

.page-index-uu-dai-doc-quyen__hero-image {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1020 / 300;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid #244D84;
}

.page-index-uu-dai-doc-quyen__hero-content {
  margin-top: 16px;
  text-align: center;
}

.page-index-uu-dai-doc-quyen__hero-title {
  color: #F3F8FF;
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: 0.5px;
  max-width: 800px;
  margin: 0 auto 12px;
}

.page-index-uu-dai-doc-quyen__hero-description {
  color: #AFC4E8;
  font-size: 1.05rem;
  max-width: 720px;
  margin: 0 auto 20px;
}

.page-index-uu-dai-doc-quyen__hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.page-index-uu-dai-doc-quyen__hero-btn,
.page-index-uu-dai-doc-quyen__logo-cta,
.page-index-uu-dai-doc-quyen__guide-btn {
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  color: #ffffff;
  border: none;
  padding: 12px 28px;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  display: inline-block;
  cursor: pointer;
  transition: opacity 0.3s ease, transform 0.2s ease;
  box-shadow: 0 4px 12px rgba(79, 168, 255, 0.25);
}

.page-index-uu-dai-doc-quyen__hero-btn--secondary {
  background: linear-gradient(180deg, #F2C14E 0%, #d19b24 100%);
  box-shadow: 0 4px 12px rgba(242, 193, 78, 0.3);
}

.page-index-uu-dai-doc-quyen__hero-btn:hover,
.page-index-uu-dai-doc-quyen__logo-cta:hover,
.page-index-uu-dai-doc-quyen__guide-btn:hover {
  opacity: 0.85;
  transform: translateY(-2px);
  color: #ffffff;
}

/* ===== Logo / Partner Grid ===== */
.page-index-uu-dai-doc-quyen__logo-section {
  background-color: #10233F;
  border-top: 1px solid #1B3357;
  border-bottom: 1px solid #1B3357;
  margin-top: 40px;
  padding: 40px 16px;
}

.page-index-uu-dai-doc-quyen__logo-inner {
  max-width: 1200px;
  margin: 0 auto;
  box-sizing: border-box;
}

.page-index-uu-dai-doc-quyen__logo-title {
  color: #F3F8FF;
  text-align: center;
  font-size: clamp(1.3rem, 3vw, 2rem);
  margin-bottom: 28px;
}

.page-index-uu-dai-doc-quyen__logo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px 16px;
  justify-items: center;
}

.page-index-uu-dai-doc-quyen__logo-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  width: 100%;
  max-width: 280px;
  background-color: rgba(8, 22, 43, 0.6);
  border: 1px solid #244D84;
  border-radius: 12px;
  padding: 16px;
  box-sizing: border-box;
}

.page-index-uu-dai-doc-quyen__logo-image {
  width: 100%;
  max-width: 400px;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: contain;
  background-color: #ffffff;
  border-radius: 8px;
  padding: 8px;
  box-sizing: border-box;
}

.page-index-uu-dai-doc-quyen__logo-item:nth-child(5) {
  grid-column: 2;
}

.page-index-uu-dai-doc-quyen__logo-item:nth-child(6) {
  grid-column: 3;
}

.page-index-uu-dai-doc-quyen__logo-cta {
  padding: 8px 20px;
  font-size: 0.9rem;
  border-radius: 6px;
}

/* ===== Guide Section ===== */
.page-index-uu-dai-doc-quyen__guide-section {
  padding: 48px 16px 56px;
}

.page-index-uu-dai-doc-quyen__guide-inner {
  max-width: 1000px;
  margin: 0 auto;
  box-sizing: border-box;
}

.page-index-uu-dai-doc-quyen__guide-title {
  color: #F3F8FF;
  text-align: center;
  font-size: clamp(1.4rem, 3vw, 2rem);
  margin-bottom: 36px;
  letter-spacing: 0.5px;
}

.page-index-uu-dai-doc-quyen__guide-list {
  display: flex;
  flex-direction: column;
  gap: 32px;
  width: 100%;
}

.page-index-uu-dai-doc-quyen__guide-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 24px;
  background-color: #10233F;
  border: 1px solid #1B3357;
  border-radius: 16px;
  padding: 20px;
  box-sizing: border-box;
  overflow: hidden;
}

.page-index-uu-dai-doc-quyen__guide-media {
  flex: 1 1 300px;
  min-width: 280px;
  box-sizing: border-box;
}

.page-index-uu-dai-doc-quyen__guide-image {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border-radius: 12px;
}

.page-index-uu-dai-doc-quyen__guide-content {
  flex: 1 1 320px;
  min-width: 260px;
  box-sizing: border-box;
}

.page-index-uu-dai-doc-quyen__guide-heading {
  color: #F3F8FF;
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  margin: 0 0 8px;
}

.page-index-uu-dai-doc-quyen__guide-text {
  color: #AFC4E8;
  font-size: 0.96rem;
  margin: 0 0 16px;
}

.page-index-uu-dai-doc-quyen__guide-btn {
  display: inline-block;
  border-radius: 6px;
  padding: 10px 24px;
  font-size: 0.92rem;
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
}

/* ===== Content Safety ===== */
.page-index-uu-dai-doc-quyen a,
.page-index-uu-dai-doc-quyen a:visited {
  color: inherit;
}

.page-index-uu-dai-doc-quyen a:hover {
  text-decoration: underline;
}

.page-index-uu-dai-doc-quyen .page-index-uu-dai-doc-quyen__hero-btn:hover,
.page-index-uu-dai-doc-quyen .page-index-uu-dai-doc-quyen__logo-cta:hover,
.page-index-uu-dai-doc-quyen .page-index-uu-dai-doc-quyen__guide-btn:hover {
  text-decoration: none;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .page-index-uu-dai-doc-quyen__hero-section {
    padding-left: 12px;
    padding-right: 12px;
  }
  .page-index-uu-dai-doc-quyen__guide-item {
    flex-direction: column;
  }
  .page-index-uu-dai-doc-quyen__guide-media {
    width: 100%;
  }
}

@media (max-width: 768px) {
  .page-index-uu-dai-doc-quyen {
    font-size: 15px;
  }

  .page-index-uu-dai-doc-quyen__hero-section {
    padding-left: 10px;
    padding-right: 10px;
  }

  .page-index-uu-dai-doc-quyen__hero-image {
    aspect-ratio: 2 / 1;
  }

  .page-index-uu-dai-doc-quyen__hero-content {
    text-align: left;
    padding: 12px 4px;
  }

  .page-index-uu-dai-doc-quyen__hero-actions {
    justify-content: flex-start;
  }

  .page-index-uu-dai-doc-quyen__hero-btn,
  .page-index-uu-dai-doc-quyen__hero-btn--secondary {
    width: 100%;
    text-align: center;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    padding: 12px 16px;
    margin-bottom: 8px;
  }

  .page-index-uu-dai-doc-quyen__hero-actions {
    gap: 8px;
  }

  .page-index-uu-dai-doc-quyen__logo-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px 10px;
  }

  .page-index-uu-dai-doc-quyen__logo-item:nth-child(5),
  .page-index-uu-dai-doc-quyen__logo-item:nth-child(6) {
    grid-column: auto;
  }

  .page-index-uu-dai-doc-quyen__logo-cta {
    width: 100%;
    text-align: center;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    padding: 10px 12px;
  }

  .page-index-uu-dai-doc-quyen img {
    max-width: 100% !important;
    height: auto !important;
  }

  .page-index-uu-dai-doc-quyen__guide-section {
    padding: 24px 10px 36px;
  }

  .page-index-uu-dai-doc-quyen__guide-item {
    padding: 16px;
    gap: 16px;
  }

  .page-index-uu-dai-doc-quyen__guide-media {
    min-width: unset;
    flex-basis: auto;
  }

  .page-index-uu-dai-doc-quyen__guide-image {
    aspect-ratio: 2 / 1;
  }

  .page-index-uu-dai-doc-quyen__guide-btn {
    width: 100%;
    max-width: 100%;
    text-align: center;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    padding: 10px 12px;
    display: block;
  }

  .page-index-uu-dai-doc-quyen__logo-title {
    font-size: 1.1rem;
    padding: 0 8px;
  }
}

@media (max-width: 480px) {
  .page-index-uu-dai-doc-quyen__hero-title {
    font-size: 1.1rem;
    line-height: 1.4;
  }

  .page-index-uu-dai-doc-quyen__hero-description {
    font-size: 0.9rem;
  }

  .page-index-uu-dai-doc-quyen__logo-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .page-index-uu-dai-doc-quyen__logo-item {
    max-width: 100%;
  }

  .page-index-uu-dai-doc-quyen__guide-title {
    font-size: 1.2rem;
    margin-bottom: 20px;
  }
}