.page-blog-tr88-la-gi-huong-dan-dang-ky {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #F3F8FF; /* Text Main from custom palette */
  background-color: #08162B; /* Deep Navy from custom palette, matches body background */
}

/* --- Hero Section --- */
.page-blog-tr88-la-gi-huong-dan-dang-ky__hero-section {
  padding-top: 10px; /* Rely on body padding for header offset, use small top padding here */
  padding-bottom: 60px;
  background: linear-gradient(180deg, #113B7A 0%, #08162B 100%); /* Blend with body background */
}

.page-blog-tr88-la-gi-huong-dan-dang-ky__hero-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 40px;
  padding: 40px 20px;
}

.page-blog-tr88-la-gi-huong-dan-dang-ky__hero-content {
  flex: 1 1 50%;
  color: #F3F8FF; /* Text Main */
}

.page-blog-tr88-la-gi-huong-dan-dang-ky__main-title {
  font-size: 2.8em;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: #F2C14E; /* Gold */
}

.page-blog-tr88-la-gi-huong-dan-dang-ky__intro-text {
  font-size: 1.1em;
  margin-bottom: 30px;
  color: #AFC4E8; /* Text Secondary */
}

.page-blog-tr88-la-gi-huong-dan-dang-ky__cta-buttons {
  display: flex;
  gap: 15px;
  margin-top: 30px;
}

.page-blog-tr88-la-gi-huong-dan-dang-ky__btn-primary,
.page-blog-tr88-la-gi-huong-dan-dang-ky__btn-secondary {
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 1.05em;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
  max-width: 100%;
}

.page-blog-tr88-la-gi-huong-dan-dang-ky__btn-primary {
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%); /* Button gradient */
  color: #ffffff;
  border: 2px solid transparent;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-blog-tr88-la-gi-huong-dan-dang-ky__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-blog-tr88-la-gi-huong-dan-dang-ky__btn-secondary {
  background: #1D5FD1; /* Auxiliary color */
  color: #ffffff;
  border: 2px solid #1D5FD1;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.page-blog-tr88-la-gi-huong-dan-dang-ky__btn-secondary:hover {
  background: #113B7A; /* Main color */
  border-color: #113B7A;
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
}

.page-blog-tr88-la-gi-huong-dan-dang-ky__hero-image {
  flex: 1 1 40%;
  text-align: center;
}

.page-blog-tr88-la-gi-huong-dan-dang-ky__hero-side-image {
  max-width: 600px;
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  display: block;
}

/* --- General Content Area --- */
.page-blog-tr88-la-gi-huong-dan-dang-ky__content-area {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 20px;
}

.page-blog-tr88-la-gi-huong-dan-dang-ky__dark-section {
  background-color: #08162B; /* Deep Navy */
  color: #F3F8FF; /* Text Main */
}

.page-blog-tr88-la-gi-huong-dan-dang-ky__container {
  max-width: 900px;
  margin: 0 auto;
}

.page-blog-tr88-la-gi-huong-dan-dang-ky__section-title {
  font-size: 2.2em;
  font-weight: 700;
  color: #F2C14E; /* Gold */
  text-align: center;
  margin-bottom: 40px;
  position: relative;
  padding-bottom: 15px;
}

.page-blog-tr88-la-gi-huong-dan-dang-ky__section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, #1D5FD1, #F2C14E);
  border-radius: 2px;
}

.page-blog-tr88-la-gi-huong-dan-dang-ky__sub-title {
  font-size: 1.8em;
  font-weight: 600;
  color: #F3F8FF; /* Text Main */
  margin-top: 40px;
  margin-bottom: 20px;
}

.page-blog-tr88-la-gi-huong-dan-dang-ky p {
  font-size: 1.05em;
  margin-bottom: 15px;
  color: #AFC4E8; /* Text Secondary */
}

.page-blog-tr88-la-gi-huong-dan-dang-ky__content-image {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 30px auto;
  border-radius: 8px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

/* Feature Grid */
.page-blog-tr88-la-gi-huong-dan-dang-ky__feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-blog-tr88-la-gi-huong-dan-dang-ky__feature-item {
  background-color: #10233F; /* Card BG */
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid #244D84; /* Border */
}

.page-blog-tr88-la-gi-huong-dan-dang-ky__feature-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-blog-tr88-la-gi-huong-dan-dang-ky__feature-title {
  font-size: 1.4em;
  font-weight: 600;
  color: #F2C14E; /* Gold */
  margin-bottom: 15px;
}

/* Guide List (Ordered List) */
.page-blog-tr88-la-gi-huong-dan-dang-ky__guide-list {
  list-style: none;
  padding: 0;
  margin-top: 30px;
}

.page-blog-tr88-la-gi-huong-dan-dang-ky__guide-list li {
  background-color: #10233F; /* Card BG */
  border-radius: 12px;
  padding: 30px;
  margin-bottom: 20px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid #244D84; /* Border */
  position: relative;
  counter-increment: guide-step;
}

.page-blog-tr88-la-gi-huong-dan-dang-ky__guide-list li::before {
  content: "Bước " counter(guide-step);
  position: absolute;
  top: -15px;
  left: 20px;
  background-color: #1D5FD1; /* Auxiliary color */
  color: #ffffff;
  padding: 5px 15px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.9em;
}

.page-blog-tr88-la-gi-huong-dan-dang-ky__guide-title {
  font-size: 1.6em;
  font-weight: 600;
  color: #F3F8FF; /* Text Main */
  margin-bottom: 10px;
  margin-top: 10px;
}

.page-blog-tr88-la-gi-huong-dan-dang-ky__info-list {
  list-style: disc;
  padding-left: 25px;
  color: #AFC4E8; /* Text Secondary */
  margin-top: 10px;
}

.page-blog-tr88-la-gi-huong-dan-dang-ky__info-list li {
  background-color: transparent; /* Override parent li background */
  padding: 5px 0;
  margin-bottom: 5px;
  border: none;
  box-shadow: none;
  counter-increment: none;
}
.page-blog-tr88-la-gi-huong-dan-dang-ky__info-list li::before {
  content: none; /* Remove step counter */
}

/* Game Category Grid */
.page-blog-tr88-la-gi-huong-dan-dang-ky__game-category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-blog-tr88-la-gi-huong-dan-dang-ky__game-category-card {
  background-color: #10233F; /* Card BG */
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid #244D84; /* Border */
  display: flex;
  flex-direction: column;
}

.page-blog-tr88-la-gi-huong-dan-dang-ky__game-category-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-blog-tr88-la-gi-huong-dan-dang-ky__card-image {
  width: 100%;
  height: 200px; /* Fixed height for consistency */
  object-fit: cover;
  display: block;
}

.page-blog-tr88-la-gi-huong-dan-dang-ky__card-title {
  font-size: 1.3em;
  font-weight: 600;
  color: #F2C14E; /* Gold */
  padding: 15px 20px 10px;
}