/* Đá Gà 23vin - CSS chính */
.page-da-ga{
  background-color:#0D0E12;
  color:#FFF3E6;
  font-family:'Segoe UI',Arial,sans-serif;
  line-height:1.6;
}
.page-da-ga__hero-section{
  padding-top:10px;
  max-width:1200px;
  margin:0 auto;
  padding-left:16px;
  padding-right:16px;
}
.page-da-ga__hero-image{
  width:100%;
  height:auto;
  aspect-ratio:1020/300;
  object-fit:cover;
  display:block;
  border-radius:12px;
  box-shadow:0 0 20px rgba(255,176,77,.25);
}
.page-da-ga__hero-content{
  text-align:center;
  padding:16px 0 4px 0;
}
.page-da-ga__hero-content h1{
  color:#FFB04D;
  font-weight:800;
  line-height:1.15;
  letter-spacing:.3px;
  margin:0 0 8px 0;
  max-width:800px;
  margin-left:auto;
  margin-right:auto;
}
.page-da-ga__hero-description{
  max-width:700px;
  margin:0 auto 16px;
  color:#FFF3E6;
  font-size:1rem;
}
.page-da-ga__hero-cta{
  display:inline-block;
  background:linear-gradient(180deg,#FFA53A 0%,#D96800 100%);
  color:#fff;
  font-weight:700;
  text-decoration:none;
  font-size:1rem;
  padding:14px 36px;
  border-radius:999px;
  border:1px solid #A84F0C;
  box-shadow:0 4px 14px rgba(255,176,77,.3);
  transition:transform .2s ease, box-shadow .2s ease;
  max-width:100%;
  box-sizing:border-box;
  white-space:normal;
  word-wrap:break-word;
}
.page-da-ga__hero-cta:hover{
  transform:translateY(-2px);
  box-shadow:0 6px 22px rgba(255,176,77,.45);
}

/* Logo Grid - 4+2 layout */
.page-da-ga__logo-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px 16px;
  max-width:1200px;
  margin:20px auto;
  padding:0 16px;
}
.page-da-ga__logo-card{
  background:#17191F;
  border:1px solid #A84F0C;
  border-radius:12px;
  padding:16px;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:12px;
  transition:transform .25s ease, box-shadow .25s ease;
  max-width:280px;
  justify-self:center;
  width:100%;
}
.page-da-ga__logo-card:hover{
  transform:translateY(-4px);
  box-shadow:0 6px 20px rgba(255,176,77,.25);
}
.page-da-ga__logo-image{
  width:100%;
  height:auto;
  aspect-ratio:2/1;
  object-fit:contain;
  border-radius:8px;
}
.page-da-ga__logo-text{
  color:#FFF3E6;
  font-size:.95rem;
  font-weight:600;
  text-align:center;
  margin:0;
}
.page-da-ga__logo-card:nth-child(5){
  grid-column:2;
}
.page-da-ga__logo-card:nth-child(6){
  grid-column:3;
}

/* Guide Section */
.page-da-ga__guide-section{
  max-width:1200px;
  margin:0 auto;
  padding:16px 16px 48px;
}
.page-da-ga__guide-inner{
  max-width:1000px;
  margin:0 auto;
}
.page-da-ga__guide-section h2{
  text-align:center;
  color:#FFB04D;
  font-weight:800;
  font-size:1.75rem;
  margin:0 0 16px 0;
}
.page-da-ga__guide-section p{
  color:#FFF3E6;
  margin:0 0 12px 0;
  font-size:1rem;
}
.page-da-ga__guide-section a{
  color:#FFA53A;
  text-decoration:underline;
  word-wrap:break-word;
}
.page-da-ga__guide-section details{
  background:#17191F;
  border:1px solid #A84F0C;
  border-radius:12px;
  padding:16px 18px;
  margin-bottom:12px;
}
.page-da-ga__guide-section summary{
  cursor:pointer;
  font-weight:700;
  color:#FFA53A;
  list-style:none;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:8px;
  font-size:1.05rem;
}
.page-da-ga__guide-section summary::-webkit-details-marker{
  display:none;
}
.page-da-ga__guide-section details[open] summary span{
  transform:rotate(45deg);
}
.page-da-ga__guide-section details p{
  padding-top:12px;
  border-top:1px solid #A84F0C;
  margin-top:12px;
  font-size:.98rem;
}
.page-da-ga__guide-figure{
  margin:24px 0 0 0;
  text-align:center;
}
.page-da-ga__guide-figure img{
  width:100%;
  height:auto;
  max-width:800px;
  aspect-ratio:2/1;
  object-fit:cover;
  border-radius:12px;
  border:1px solid #A84F0C;
}
.page-da-ga__guide-figure figcaption{
  color:#FFF3E6;
  font-style:italic;
  font-size:.9rem;
  margin-top:8px;
}

/* Tablet */
@media (max-width:1024px){
  .page-da-ga__logo-grid{
    grid-template-columns:repeat(3,1fr);
  }
  .page-da-ga__logo-card:nth-child(5),.page-da-ga__logo-card:nth-child(6){
    grid-column:auto;
  }
}

/* Mobile */
@media (max-width:768px){
  .page-da-ga{
    max-width:100%;
    overflow-x:hidden;
  }
  .page-da-ga__hero-section{
    padding-left:10px;
    padding-right:10px;
  }
  .page-da-ga__hero-image{
    aspect-ratio:2/1;
  }
  .page-da-ga__hero-content h1{
    font-size:clamp(1.2rem,4.5vw,1.6rem);
    line-height:1.2;
  }
  .page-da-ga__hero-description{
    font-size:.95rem;
  }
  .page-da-ga__hero-cta{
    width:auto;
    padding-right:24px;
    padding-left:24px;
  }
  .page-da-ga__logo-grid{
    grid-template-columns:repeat(2,1fr);
    gap:12px;
    padding:0 10px;
  }
  .page-da-ga__logo-card:nth-child(5),.page-da-ga__logo-card:nth-child(6){
    grid-column:auto;
  }
  .page-da-ga__logo-card{
    padding:12px;
    gap:8px;
  }
  .page-da-ga__logo-text{
    font-size:.85rem;
  }
  .page-da-ga img{
    max-width:100% !important;
    height:auto !important;
  }
  .page-da-ga__guide-section{
    padding-right:10px;
    padding-left:10px;
  }
  .page-da-ga__guide-section h2{
    font-size:1.35rem;
  }
  .page-da-ga__guide-section summary{
    font-size:.95rem;
  }
  .page-da-ga__guide-figure img{
    aspect-ratio:2/1;
    height:auto;
  }
  .page-da-ga__hero-cta{
    max-width:100%;
    box-sizing:border-box;
    white-space:normal;
    word-wrap:break-word;
    display:block;
    width:fit-content;
    margin-left:auto;
    margin-right:auto;
  }
}