/* =========================
   CONTAINER FIX (กันล้น)
========================= */
.container{
  max-width: 1200px;
  margin: 0 auto;
  padding: 30px 20px;
}


/* =========================
   SECTION
========================= */
.sponsor-section{
  padding: 80px 0;
}


/* =========================
   IMAGE BOX (GLASS STYLE)
========================= */
.sponsor-image-box{
  width: 100%;
  max-width: 100%;
  margin: 0 auto;

  overflow: hidden; /* กันล้น */

  border-radius: 20px;
  padding: 20px;

  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(20px);

  border: 1px solid rgba(255,255,255,0.1);

  box-shadow: 0 20px 60px rgba(0,0,0,0.4);

  display: flex;
  justify-content: center;
}

/* =========================
   IMAGE FIX (สำคัญสุด)
========================= */
.sponsor-image-box img{
  width: 100%;
  max-width: 100%;
  height: auto;

  display: block;
  object-fit: contain;

  border-radius: 12px;
}

/* =========================
   RESPONSIVE
========================= */
@media (max-width: 768px){

  .sponsor-section{
    padding: 60px 0;
  }

  .sponsor-image-box{
    padding: 10px;
  }

}

/* =========================
   OPTIONAL (hover effect)
========================= */
.sponsor-image-box:hover{
  transform: translateY(-5px);
  transition: 0.3s;
}