/* style/blog-sports-betting-guide.css */
/* Toàn bộ nội dung trang phải sử dụng tiếng Việt */

/* Biến màu tùy chỉnh */
:root {
  --bk888-primary: #11A84E;
  --bk888-secondary: #22C768;
  --bk888-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --bk888-card-bg: #11271B;
  --bk888-background: #08160F;
  --bk888-text-main: #F2FFF6;
  --bk888-text-secondary: #A7D9B8;
  --bk888-border: #2E7A4E;
  --bk888-glow: #57E38D;
  --bk888-gold: #F2C14E;
  --bk888-divider: #1E3A2A;
  --bk888-deep-green: #0A4B2C;
}

/* CSS chung cho trang */
.page-blog-sports-betting-guide {
  font-family: 'Arial', sans-serif;
  color: var(--bk888-text-main); /* Mặc định chữ sáng trên nền tối */
  background-color: var(--bk888-background); /* Nền tối */
  line-height: 1.6;
}

.page-blog-sports-betting-guide__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-blog-sports-betting-guide__section {
  padding: 60px 0;
}

.page-blog-sports-betting-guide__section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  color: var(--bk888-gold);
  text-align: center;
  margin-bottom: 40px;
  font-weight: 700;
  line-height: 1.2;
}

.page-blog-sports-betting-guide__text-block {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 20px;
  color: var(--bk888-text-secondary);
  text-align: justify;
}

/* Nền sáng/tối cho các section */
.page-blog-sports-betting-guide__dark-bg {
  background-color: var(--bk888-background);
  color: var(--bk888-text-main);
}

.page-blog-sports-betting-guide__light-bg {
  background-color: var(--bk888-card-bg);
  color: var(--bk888-text-main);
}

/* HERO Section */
.page-blog-sports-betting-guide__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 0 60px 0; /* body đã có padding-top, đây chỉ là padding trang trí */
  overflow: hidden;
}

.page-blog-sports-betting-guide__hero-image-wrapper {
  width: 100%;
  position: relative;
  margin-bottom: 40px;
}

.page-blog-sports-betting-guide__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  max-height: 600px;
}

.page-blog-sports-betting-guide__hero-content {
  text-align: center;
  max-width: 900px;
  padding: 0 20px;
  z-index: 1;
}

.page-blog-sports-betting-guide__hero-title {
  font-size: clamp(2.5rem, 5vw, 3.8rem);
  color: var(--bk888-gold);
  margin-bottom: 20px;
  font-weight: 800;
  line-height: 1.1;
  text-shadow: 0 0 15px rgba(242, 193, 78, 0.5);
}

.page-blog-sports-betting-guide__hero-description {
  font-size: 1.3rem;
  color: var(--bk888-text-secondary);
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-blog-sports-betting-guide__hero-cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Buttons */
.page-blog-sports-betting-guide__btn-primary,
.page-blog-sports-betting-guide__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  text-align: center;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-blog-sports-betting-guide__btn-primary {
  background: var(--bk888-button-gradient);
  color: #ffffff;
  border: none;
  box-shadow: 0 5px 15px rgba(17, 168, 78, 0.4);
}

.page-blog-sports-betting-guide__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(17, 168, 78, 0.6);
  filter: brightness(1.1);
}

.page-blog-sports-betting-guide__btn-secondary {
  background-color: transparent;
  color: var(--bk888-primary);
  border: 2px solid var(--bk888-primary);
}

.page-blog-sports-betting-guide__btn-secondary:hover {
  background-color: var(--bk888-primary);
  color: #ffffff;
  transform: translateY(-3px);
}

/* Cards */
.page-blog-sports-betting-guide__card {
  background-color: var(--bk888-card-bg);
  border: 1px solid var(--bk888-border);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  color: var(--bk888-text-main);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-blog-sports-betting-guide__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

/* Introduction Section */
.page-blog-sports-betting-guide__introduction .page-blog-sports-betting-guide__text-block {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

/* Why Choose BK888 Section */
.page-blog-sports-betting-guide__why-choose-bk888 .page-blog-sports-betting-guide__section-title {
  color: var(--bk888-text-main);
}

.page-blog-sports-betting-guide__feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-blog-sports-betting-guide__feature-title {
  font-size: 1.5rem;
  color: var(--bk888-gold);
  margin-bottom: 15px;
  font-weight: 700;
}

.page-blog-sports-betting-guide__feature-description {
  font-size: 1rem;
  color: var(--bk888-text-secondary);
}

/* Sports Types Section */
.page-blog-sports-betting-guide__sports-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-blog-sports-betting-guide__sport-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  border: 1px solid var(--bk888-border);
}

.page-blog-sports-betting-guide__sport-title {
  font-size: 1.4rem;
  color: var(--bk888-gold);
  margin-bottom: 10px;
  font-weight: 700;
}

.page-blog-sports-betting-guide__sport-description {
  font-size: 0.95rem;
  color: var(--bk888-text-secondary);
}

/* Betting Guide Section */
.page-blog-sports-betting-guide__guide-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-blog-sports-betting-guide__step-title {
  font-size: 1.5rem;
  color: var(--bk888-gold);
  margin-bottom: 15px;
  font-weight: 700;
}

.page-blog-sports-betting-guide__step-description {
  font-size: 1rem;
  color: var(--bk888-text-secondary);
}

/* Expert Tips Section */
.page-blog-sports-betting-guide__tip-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-blog-sports-betting-guide__tip-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  border: 1px solid var(--bk888-border);
}

.page-blog-sports-betting-guide__tip-title {
  font-size: 1.4rem;
  color: var(--bk888-gold);
  margin-bottom: 10px;
  font-weight: 700;
}

.page-blog-sports-betting-guide__tip-description {
  font-size: 0.95rem;
  color: var(--bk888-text-secondary);
}

/* Promotions Section */
.page-blog-sports-betting-guide__promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-blog-sports-betting-guide__promo-image {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  border: 1px solid var(--bk888-border);
}

.page-blog-sports-betting-guide__promo-title {
  font-size: 1.4rem;
  color: var(--bk888-gold);
  margin-bottom: 10px;
  font-weight: 700;
}

.page-blog-sports-betting-guide__promo-description {
  font-size: 0.95rem;
  color: var(--bk888-text-secondary);
  margin-bottom: 20px;
}

/* Registration Guide Section */
.page-blog-sports-betting-guide__steps-list {
  display: flex;
  flex-direction: column;
  gap: 25px;
  margin-top: 40px;
}

.page-blog-sports-betting-guide__step-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.page-blog-sports-betting-guide__step-number {
  background: var(--bk888-primary);
  color: #ffffff;
  width: 40px;
  height: 40px;
  min-width: 40px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: 700;
  font-size: 1.2rem;
  box-shadow: 0 0 10px rgba(17, 168, 78, 0.5);
}

.page-blog-sports-betting-guide__step-heading {
  font-size: 1.3rem;
  color: var(--bk888-gold);
  margin-bottom: 5px;
  font-weight: 700;
}

.page-blog-sports-betting-guide__step-description {
  font-size: 1rem;
  color: var(--bk888-text-secondary);
}

.page-blog-sports-betting-guide__registration-cta {
  text-align: center;
  margin-top: 50px;
}

.page-blog-sports-betting-guide__registration-image {
  width: 100%;
  max-width: 800px;
  height: auto;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 30px;
  border: 1px solid var(--bk888-border);
}

/* FAQ Section */
.page-blog-sports-betting-guide__faq-section .page-blog-sports-betting-guide__section-title {
  color: var(--bk888-text-main);
}

.page-blog-sports-betting-guide__faq-list {
  margin-top: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-blog-sports-betting-guide__faq-item {
  background-color: var(--bk888-card-bg);
  border: 1px solid var(--bk888-border);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--bk888-text-main);
}

.page-blog-sports-betting-guide__faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--bk888-gold);
  list-style: none;
  transition: background-color 0.3s ease;
}

.page-blog-sports-betting-guide__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-blog-sports-betting-guide__faq-item summary:hover {
  background-color: rgba(var(--bk888-primary), 0.1);
}

.page-blog-sports-betting-guide__faq-qtext {
  flex-grow: 1;
}

.page-blog-sports-betting-guide__faq-toggle {
  font-size: 1.8rem;
  line-height: 1;
  margin-left: 15px;
}

.page-blog-sports-betting-guide__faq-item[open] .page-blog-sports-betting-guide__faq-toggle {
  content: "−";
}

.page-blog-sports-betting-guide__faq-answer {
  padding: 0 25px 20px 25px;
  font-size: 1rem;
  color: var(--bk888-text-secondary);
  line-height: 1.7;
}

/* Conclusion Section */
.page-blog-sports-betting-guide__conclusion .page-blog-sports-betting-guide__text-block {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.page-blog-sports-betting-guide__conclusion-cta {
  text-align: center;
  margin-top: 40px;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-blog-sports-betting-guide__hero-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
  }
  .page-blog-sports-betting-guide__hero-description {
    font-size: 1.1rem;
  }
  .page-blog-sports-betting-guide__section {
    padding: 40px 0;
  }
}

@media (max-width: 768px) {
  .page-blog-sports-betting-guide__container {
    padding: 0 15px;
  }
  .page-blog-sports-betting-guide__hero-section {
    padding: 10px 0 40px 0;
  }
  .page-blog-sports-betting-guide__hero-image {
    max-height: 400px;
  }
  .page-blog-sports-betting-guide__hero-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
  }
  .page-blog-sports-betting-guide__hero-description {
    font-size: 1rem;
  }
  .page-blog-sports-betting-guide__hero-cta-buttons {
    flex-direction: column;
    gap: 15px;
  }
  .page-blog-sports-betting-guide__btn-primary,
  .page-blog-sports-betting-guide__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 1rem;
  }
  .page-blog-sports-betting-guide__section-title {
    font-size: clamp(1.8rem, 6vw, 2.2rem);
  }
  .page-blog-sports-betting-guide__text-block {
    font-size: 1rem;
  }
  .page-blog-sports-betting-guide__feature-grid,
  .page-blog-sports-betting-guide__sports-grid,
  .page-blog-sports-betting-guide__guide-steps,
  .page-blog-sports-betting-guide__tip-grid,
  .page-blog-sports-betting-guide__promo-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-blog-sports-betting-guide__card {
    padding: 20px;
  }
  .page-blog-sports-betting-guide__sport-image,
  .page-blog-sports-betting-guide__tip-image,
  .page-blog-sports-betting-guide__promo-image,
  .page-blog-sports-betting-guide__registration-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-blog-sports-betting-guide__registration-image {
    max-width: 100% !important;
    width: 100% !important;
  }
  .page-blog-sports-betting-guide__steps-list {
    gap: 20px;
  }
  .page-blog-sports-betting-guide__step-item {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .page-blog-sports-betting-guide__step-number {
    margin-bottom: 10px;
  }
  .page-blog-sports-betting-guide__faq-item summary {
    font-size: 1rem;
    padding: 15px 20px;
  }
  .page-blog-sports-betting-guide__faq-answer {
    padding: 0 20px 15px 20px;
  }
  .page-blog-sports-betting-guide__faq-section,
  .page-blog-sports-betting-guide__registration-guide,
  .page-blog-sports-betting-guide__conclusion {
    padding-left: 15px;
    padding-right: 15px;
    box-sizing: border-box !important;
    width: 100% !important;
    max-width: 100% !important;
    overflow: hidden !important;
  }
}

@media (max-width: 480px) {
  .page-blog-sports-betting-guide__hero-title {
    font-size: clamp(1.5rem, 7vw, 2rem);
  }
  .page-blog-sports-betting-guide__hero-description {
    font-size: 0.9rem;
  }
  .page-blog-sports-betting-guide__btn-primary,
  .page-blog-sports-betting-guide__btn-secondary {
    padding: 10px 15px;
    font-size: 0.9rem;
  }
  .page-blog-sports-betting-guide__section-title {
    font-size: clamp(1.5rem, 7vw, 1.8rem);
  }
  .page-blog-sports-betting-guide__feature-title,
  .page-blog-sports-betting-guide__sport-title,
  .page-blog-sports-betting-guide__step-title,
  .page-blog-sports-betting-guide__tip-title,
  .page-blog-sports-betting-guide__promo-title {
    font-size: 1.2rem;
  }
  .page-blog-sports-betting-guide__faq-item summary {
    font-size: 0.95rem;
  }
  .page-blog-sports-betting-guide__faq-toggle {
    font-size: 1.5rem;
  }
}