/* ===== blog-tim-hieu-da-ga: Black Gold Theme ===== */
.page-blog-tim-hieu-da-ga{
  background-color: #0A0A0A;
  color: #FFF6D6;
  --color-gold-glow: #FFD36B;
  --color-gold-border: #3A2A12;
  --color-card-bg: #111111;
}

/* ---------- 1. HERO: Top Banner ---------- */
.page-blog-tim-hieu-da-ga__hero-section{
  padding: 10px 16px 0;
}
.page-blog-tim-hieu-da-ga__hero-image-wrapper{
  display: flex;
  justify-content: center;
  max-width: 1200px;
  margin: 0 auto 24px;
}
.page-blog-tim-hieu-da-ga__hero-image{
  width: 100%;
  max-width: 1200px;
  aspect-ratio: 17 / 5;
  object-fit: cover;
  object-position: center;
  border-radius: 24px;
  border: 1px solid var(--color-gold-border);
  box-shadow: 0 0 20px rgba(242, 193, 78, 0.15);
  max-width: 100%;
  height: auto;
}
.page-blog-tim-hieu-da-ga__hero-content{
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
  padding-bottom: 40px;
}
.page-blog-tim-hieu-da-ga__main-title{
  color: var(--color-gold-glow);
  font-size: clamp(1.8rem, 5vw, 3rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
  text-shadow: 0 0 20px rgba(255, 211, 107, 0.3);
}
.page-blog-tim-hieu-da-ga__hero-description{
  color: #FFF6D6;
  font-size: 1.125rem;
  line-height: 1.7;
  margin: 0 auto 32px;
  max-width: 800px;
}
.page-blog-tim-hieu-da-ga__hero-actions{
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}
.page-blog-tim-hieu-da-ga__btn{
  display: inline-block;
  border-radius: 999px;
  padding: 14px 32px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border: none;
  cursor: pointer;
}
.page-blog-tim-hieu-da-ga__btn--primary{
  background: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%);
  color: #111111;
  box-shadow: 0 4px 15px rgba(255, 211, 107, 0.5);
}
.page-blog-tim-hieu-da-ga__btn--secondary{
  background: transparent;
  color: #FFF6D6;
  border: 1px solid #FFD36B;
}
.page-blog-tim-hieu-da-ga__btn--primary:hover,
.page-blog-tim-hieu-da-ga__btn--secondary:hover{
  transform: translateY(-2px);
  box-shadow: 0 0 20px var(--color-gold-glow);
}

/* ---------- 2. LOGO GRID SECTION ---------- */
.page-blog-tim-hieu-da-ga__logo-section{
  padding: 16px 16px;
}
.page-blog-tim-hieu-da-ga__section-title{
  text-align: center;
  color: var(--color-gold-glow);
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  margin-bottom: 32px;
}
.page-blog-tim-hieu-da-ga__logo-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px 16px;
  max-width: 1200px;
  margin: 0 auto;
}
.page-blog-tim-hieu-da-ga__logo-item{
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--color-card-bg);
  border: 1px solid var(--color-gold-border);
  border-radius: 16px;
  padding: 20px;
  gap: 16px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.page-blog-tim-hieu-da-ga__logo-item:hover{
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(255, 211, 107, 0.2);
}
.page-blog-tim-hieu-da-ga__logo-image{
  width: 100%;
  max-width: 200px;
  aspect-ratio: 2/1;
  object-fit: contain;
  filter: none;
  border-radius: 12px;
}
.page-blog-tim-hieu-da-ga__logo-cta{
  background: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%);
  color: #111111;
  text-decoration: none;
  padding: 8px 20px;
  border-radius: 50px;
  font-weight: 600;
  transition: box-shadow 0.3s ease, color 0.3s ease;
  text-align: center;
}
.page-blog-tim-hieu-da-ga__logo-cta:hover{
  color: #FFF6D6;
  box-shadow: 0 0 15px rgba(255, 211, 107, 0.5);
}
.page-blog-tim-hieu-da-ga__logo-item:nth-child(5){
  grid-column: 2;
}
.page-blog-tim-hieu-da-ga__logo-item:nth-child(6){
  grid-column: 3;
}

/* ---------- 3. GUIDE SECTION ---------- */
.page-blog-tim-hieu-da-ga__guide-section{
  background-color: var(--color-card-bg);
}
.page-blog-tim-hieu-da-ga__guide-inner{
  max-width: 1100px;
  margin: 0 auto;
  padding: 32px 16px 64px;
}
.page-blog-tim-hieu-da-ga__guide-title{
  text-align: center;
  color: var(--color-gold-glow);
  font-size: clamp(1.5rem, 4vw, 2.4rem);
  font-weight: 700;
  margin-bottom: 24px;
}
.page-blog-tim-hieu-da-ga__guide-description{
  color: #FFF6D6;
  font-size: 1.125rem;
  line-height: 1.8;
  margin-bottom: 40px;
  text-align: center;
}
.page-blog-tim-hieu-da-ga__guide-blog-post{
  margin-top: 48px;
}
.page-blog-tim-hieu-da-ga__guide-post-title{
  color: var(--color-gold-glow);
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  font-weight: 600;
  margin-bottom: 16px;
}
.page-blog-tim-hieu-da-ga__guide-figure{
  margin: 0 0 24px;
}
.page-blog-tim-hieu-da-ga__guide-figure img{
  width: 100%;
  max-width: 800px;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border-radius: 16px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}
.page-blog-tim-hieu-da-ga__guide-figure figcaption{
  text-align: center;
  color: #FFF6D6;
  font-style: italic;
  margin-top: 8px;
}
.page-blog-tim-hieu-da-ga__guide-figure figcaption a{
  color: var(--color-gold-glow);
  text-decoration: underline;
}
.page-blog-tim-hieu-da-ga__guide-blog-post p{
  line-height: 1.8;
  color: #FFF6D6;
  margin-bottom: 16px;
}
.page-blog-tim-hieu-da-ga__guide-video{
  position: relative;
  overflow: hidden;
  padding-top: 56.25%;
  margin-top: 24px;
}
.page-blog-tim-hieu-da-ga__guide-video iframe{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* ---------- Responsive: 1024px ---------- */
@media (max-width: 1024px) {
  .page-blog-tim-hieu-da-ga__logo-grid{
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .page-blog-tim-hieu-da-ga__logo-item:nth-child(5),
  .page-blog-tim-hieu-da-ga__logo-item:nth-child(6){
    grid-column: auto;
  }
}

/* ---------- Responsive: 768px (Mobile Ready) ---------- */
@media (max-width: 768px) {
  .page-blog-tim-hieu-da-ga__hero-section{
    padding: 8px 12px 0;
  }
  .page-blog-tim-hieu-da-ga__hero-image{
    aspect-ratio: 2 / 1;
    border-radius: 16px;
  }
  .page-blog-tim-hieu-da-ga__hero-content{
    padding-bottom: 24px;
  }
  .page-blog-tim-hieu-da-ga__hero-actions{
    flex-direction: column;
    align-items: center;
  }
  .page-blog-tim-hieu-da-ga__main-title{
    font-size: clamp(1.4rem, 8vw, 1.8rem);
  }
  .page-blog-tim-hieu-da-ga__hero-description{
    font-size: 1rem;
    margin-bottom: 24px;
  }
  .page-blog-tim-hieu-da-ga__btn{
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    text-align: center;
    white-space: normal;
    word-wrap: break-word;
  }
  .page-blog-tim-hieu-da-ga img{
    max-width: 100% !important;
    height: auto !important;
  }
}