/* style/blog-cach-ca-cuoc-the-thao-hieu-qua-tai-df99.css */

:root {
  --df99-primary-color: #C61F1F;
  --df99-secondary-color: #E53030;
  --df99-card-bg: #2A1212;
  --df99-background: #140C0C;
  --df99-text-main: #FFF1E8;
  --df99-border-color: #6A1E1E;
  --df99-gold-color: #F3C54D;
  --df99-deep-red: #7E0D0D;
  --df99-button-gradient: linear-gradient(180deg, #FFB04A 0%, #D86A14 100%);
}

.page-blog-cach-ca-cuoc-the-thao-hieu-qua-tai-df99 {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--df99-text-main); /* Default text color for dark background */
  background-color: var(--df99-background); /* Overall page background */
}

.page-blog-cach-ca-cuoc-the-thao-hieu-qua-tai-df99__container {
  max-width: 1170px;
  margin: 0 auto;
  padding: 0 16px;
  box-sizing: border-box;
}

/* Hero Section */
.page-blog-cach-ca-cuoc-the-thao-hieu-qua-tai-df99__hero-section {
  padding-top: 10px; /* Small top padding, relying on body for header offset */
  padding-bottom: 60px;
  background-color: var(--df99-deep-red);
  color: var(--df99-text-main);
}

.page-blog-cach-ca-cuoc-the-thao-hieu-qua-tai-df99__hero-section .page-blog-cach-ca-cuoc-the-thao-hieu-qua-tai-df99__container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
}

.page-blog-cach-ca-cuoc-the-thao-hieu-qua-tai-df99__hero-content {
  flex: 1 1 45%;
  min-width: 300px;
}

.page-blog-cach-ca-cuoc-the-thao-hieu-qua-tai-df99__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--df99-gold-color);
}

.page-blog-cach-ca-cuoc-the-thao-hieu-qua-tai-df99__intro-text {
  font-size: 1.1rem;
  margin-bottom: 30px;
}

.page-blog-cach-ca-cuoc-the-thao-hieu-qua-tai-df99__cta-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.page-blog-cach-ca-cuoc-the-thao-hieu-qua-tai-df99__btn-primary,
.page-blog-cach-ca-cuoc-the-thao-hieu-qua-tai-df99__btn-secondary,
.page-blog-cach-ca-cuoc-the-thao-hieu-qua-tai-df99 a[class*="button"],
.page-blog-cach-ca-cuoc-the-thao-hieu-qua-tai-df99 a[class*="btn"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1rem;
  transition: all 0.3s ease;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-blog-cach-ca-cuoc-the-thao-hieu-qua-tai-df99__btn-primary {
  background: var(--df99-button-gradient);
  color: #ffffff;
  border: 2px solid transparent;
}

.page-blog-cach-ca-cuoc-the-thao-hieu-qua-tai-df99__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-blog-cach-ca-cuoc-the-thao-hieu-qua-tai-df99__btn-secondary {
  background-color: transparent;
  color: var(--df99-gold-color);
  border: 2px solid var(--df99-gold-color);
}

.page-blog-cach-ca-cuoc-the-thao-hieu-qua-tai-df99__btn-secondary:hover {
  background-color: var(--df99-gold-color);
  color: var(--df99-deep-red);
}

.page-blog-cach-ca-cuoc-the-thao-hieu-qua-tai-df99__hero-image {
  flex: 1 1 45%;
  min-width: 300px;
  text-align: center;
}

.page-blog-cach-ca-cuoc-the-thao-hieu-qua-tai-df99__hero-main-img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

/* Content Sections */
.page-blog-cach-ca-cuoc-the-thao-hieu-qua-tai-df99__content-section {
  padding: 60px 0;
}

.page-blog-cach-ca-cuoc-the-thao-hieu-qua-tai-df99__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  color: var(--df99-gold-color);
}

.page-blog-cach-ca-cuoc-the-thao-hieu-qua-tai-df99__paragraph {
  font-size: 1rem;
  margin-bottom: 15px;
  color: var(--df99-text-main);
  text-align: justify;
}

.page-blog-cach-ca-cuoc-the-thao-hieu-qua-tai-df99__dark-bg {
  background-color: var(--df99-card-bg);
  color: var(--df99-text-main);
}

/* Feature Grid */
.page-blog-cach-ca-cuoc-the-thao-hieu-qua-tai-df99__feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.page-blog-cach-ca-cuoc-the-thao-hieu-qua-tai-df99__feature-item {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--df99-border-color);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-blog-cach-ca-cuoc-the-thao-hieu-qua-tai-df99__feature-title {
  font-size: 1.5rem;
  color: var(--df99-gold-color);
  margin-bottom: 15px;
}

.page-blog-cach-ca-cuoc-the-thao-hieu-qua-tai-df99__feature-description {
  color: var(--df99-text-main);
}

/* Step-by-Step Guide */
.page-blog-cach-ca-cuoc-the-thao-hieu-qua-tai-df99__step-by-step {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.page-blog-cach-ca-cuoc-the-thao-hieu-qua-tai-df99__step-item {
  background-color: rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 25px;
  position: relative;
  border: 1px solid var(--df99-border-color);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}