/* ========== Start Public CSS ================== */
.pl20 {
  padding-left: 20px;
}
.flex {
  display: flex;
}
.flex-column {
  flex-direction: column;
}
.flex-between {
  justify-content: space-between;
  align-items: center;
}
.flex-around {
  display: flex;
  justify-content: space-around;
  align-items: center;
}
.flex-center {
  display: flex;
  justify-content: center;
  align-items: center;
}
.align-start {
  align-items: start;
}


@keyframes pulse {
  0% {
    box-shadow: 0 6px 20px rgba(239, 53, 41, 0.4),
      0 0 0 0 rgba(239, 53, 41, 0.7);
  }
  70% {
    box-shadow: 0 6px 20px rgba(239, 53, 41, 0.4),
      0 0 0 10px rgba(239, 53, 41, 0);
  }
  100% {
    box-shadow: 0 6px 20px rgba(239, 53, 41, 0.4), 0 0 0 0 rgba(239, 53, 41, 0);
  }
}
@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ========== END Public CSS ================== */

/* ========== Start Components CSS ================== */
.btn {
  display: inline-block;
  margin: 10px;
  padding: 8px 15px;
  background: #ef3529;
  color: #fff;
  border-radius: 6px;
}
.btn:hover {
  /* background: #000; */
  color: #fff;
}


/* ========== END Components CSS ================== */

/* ========== Start Page Main CSS ================== */

.bbbporter-maincon ul,
.bbbporter-maincon li {
  list-style: disc;
  margin-left: 10px;
}
.bbbporter-maincon ul.decoration-lower-roman {
	list-style: none;
  margin-left: 0;
  counter-reset: my-counter;
}
.bbbporter-maincon ul.decoration-lower-roman li {
  list-style: none;
  margin-left: 0;
	counter-increment: my-counter;
}
.bbbporter-maincon ul.decoration-lower-roman li:before {
	content: "(" counter(my-counter, lower-roman) ") ";
}

.bbbporter-maincon .research-section1 {
  padding: 60px 0 0;
}
.bbbporter-maincon .research-section1-info .text {
  margin-bottom: 20px;
}
.bbbporter-maincon .info-pic-right .info-desc {
}

.bbbporter-maincon .info-pic-right .pic {
  flex-shrink: 1;
  min-width: 25%;
}
.bbbporter-maincon .info-pic-right .pic img {
}

.bbbporter-maincon .content {
  position: relative;
}
.bbbporter-maincon .timeline-container {
  padding-left: 20px;
}
.bbbporter-maincon .timeline-line {
  position: absolute;
  left: 0;
  top: 40px;
  bottom: 40px;
  width: 2px;
  margin-left: 20px;
  background: #e5e7eb;
}
.bbbporter-maincon .service-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 60px;
  position: relative;
  transition: all 0.3s ease;
  cursor: pointer;
}
.bbbporter-maincon .service-item:last-child {
  margin-bottom: 0;
}
.bbbporter-maincon .service-item:hover {
  transform: translateY(-3px);
}
.bbbporter-maincon .bullet-container {
  z-index: 2;
  position: relative;
  flex-shrink: 0;
  transform: translateX(-50%);
}
.bbbporter-maincon .bullet {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 3px solid #e5e7eb;
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.4s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}
.bbbporter-maincon .bullet.active {
  background: #ef3529;
  border-color: #ef3529;
  box-shadow: 0 6px 20px rgba(239, 53, 41, 0.4);
  animation: pulse 2s infinite;
}
.bbbporter-maincon .bullet-inner {
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: #ef3529;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.bbbporter-maincon .bullet.active .bullet-inner {
  opacity: 1;
  background: white;
}
.bbbporter-maincon .content-area {
  flex: 1;
  padding-top: 5px;
}

.bbbporter-maincon .service-title {
  font-size: 1.8rem;
  color: #1f2937;
  margin-bottom: 15px;
  transition: color 0.3s ease;
}
.bbbporter-maincon .service-item:hover .service-title,
.bbbporter-maincon .service-item.active .service-title {
  color: #ef3529;
}
.bbbporter-maincon .highlight {
  font-style: italic;
  font-weight: 500;
}
.bbbporter-maincon .fade-in {
  animation: fadeInUp 0.8s ease-out forwards;
  opacity: 0;
  transform: translateY(30px);
}
.bbb-cards-wrap {
  flex-wrap: wrap;
}
.bbb-cards-wrap .card-item {
  align-items: center;
  align-self: stretch;
  width: 30%;
  padding: 20px 0;
  border: 2px solid #ddd;
  border-radius: 20px;
  transition: .3s ease;
}
.bbb-cards-wrap .card-item:hover {
  box-shadow: 10px 10px 8px #ccc;
  transform: translate(-10px, -10px);
}
.bbbporter-maincon .card-item figure{
  width: 20%;
}
.bbbporter-maincon .card-item figure img {
  
}
.bbbporter-maincon figcaption {
  font-size: 16px;
}

.bbb-cards-wrap .card-title,
.bbb-advantages-wrap .adv-title {
  margin: 10px 0;
  font-size: 1.8rem;
  font-weight: normal;
}
.bbb-wrapcorper {
  overflow: hidden;
  width: 100%;

}
.bbb-advantages-wrap {
  display: flex;
  flex-wrap: wrap;
  transform: scale(1.01);
}
.bbb-advantages-wrap .adv-item {
  flex-wrap: wrap;
  align-items: center;
  gap: 15px;
  width: 50%;
  padding: 20px;
  border: 1px solid #ddd;
}
.bbb-advantages-wrap .adv-item:nth-of-type(3),
.bbb-advantages-wrap .adv-item:nth-of-type(4) {
  border-bottom: none;
}
.bbbporter-maincon .adv-item .adv-right {
  width: 85%;
}
.bbbporter-maincon .adv-item figure {
  flex: 1;
}



@media (max-width: 768px) {
  .bbbporter-maincon .content {
    margin-left: 10px;
  }
  .bbbporter-maincon .img-wrap img {
    width: 100%;
    object-fit: cover;
  }
 
  .bbbporter-maincon .service-item {
    margin-bottom: 40px;
  }

  .bbbporter-maincon .bullet {
    width: 40px;
    height: 40px;
  }
  .bbb-cards-wrap {
    gap: 20px;
  }

  .bbb-cards-wrap .card-item,
  .bbb-advantages-wrap .adv-item {
    flex-direction: column;
    width: 100%;
  }
  .bbb-advantages-wrap .adv-item figure {
    width: 60px;
    height: 60px;
  }

}

/* ========== END Page Main CSS ================== */

/* ========== START Page DETAIL CSS ================== */


/* ========== END Page DETAIL CSS ================== */