/* About Us ===================================================================== */
.wrap-about, .wrap-about li {
  line-height: 2rem;
}
.wrap-about ul, .wrap-about ol {
  padding-left: 20px;
}
.content-box {
  margin: 5% auto;
  line-height: 2rem;
}
.content-box a:hover {
  color: #007bff;
}
.content-box h3 {
  margin-bottom: 17px;
  font-size: 1.5rem;
  font-weight: 700;
}
.content-box p {
  line-height: 2rem;
}
.content-box .line {
  border-right: 1px solid #e4e8e7;
}

.gray-bg {
  background: #f7f7f7;
}

.services-item {
  margin-bottom: 20px;
  text-align: center;
}
.services-item .services-icon {
  margin-bottom: 32px;
}
.services-item .services-title {
  margin-bottom: 20px;
}

/* Timeline ===================================================================== */
.bg-timeline {
  /*background: url(../images/history.jpg) no-repeat center bottom;
  background-size: 100% auto;*/
}

.timeline {
  width: 100%;
  position: relative;
  margin: 0px;
  padding: 0px;
}

.timeline-wrapper {
  position: relative;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 40px 0px;
}

.timeline-nav {
  width: 100%;
  max-width: 1280px;
  margin: auto;
  display: flex;
  flex-wrap: wrap;
  flex-flow: row;
  align-content: center;
  align-items: center;
}
.timeline-nav li {
  width: auto;
  height: auto;
  margin: 15px !important;
  text-align: center;
  opacity: 0.5;
  background: transparent;
  position: relative;
  color: #000;
  font-size: 14px;
  line-height: 28px;
  font-weight: 400;
  outline: none;
  cursor: pointer;
}
.timeline-nav li:before {
  content: "";
  position: absolute;
  top: 30px;
  left: 50%;
  width: 10px;
  height: 10px;
  transform: translateX(-50%);
  border-radius: 100%;
  background-color: #000;
  transition: 0.2s;
}
.timeline-nav li:hover {
  opacity: 1;
  color: #2a4d9c !important;
}
.timeline-nav li:hover:before {
  background-color: #2a4d9c !important;
}
.timeline-nav li:focus {
  opacity: 1;
  color: #2a4d9c !important;
}

.timeline-slider {
  width: 80% !important;
  margin: 0 auto;
}
.timeline-slider li {
  width: 100% !important;
  padding: 40px 50px;
}
.timeline-slider li .timeline-year {
  font-size: 35px;
  color: #ffffff;
  background: #2a4d9c;
  padding: 15px 26px;
  transition: opacity 1.2s;
  opacity: 1;
}
.timeline-slider li .timeline-slide-content {
  width: 100%;
  padding: 40px 20px 20px 20px;
  border: solid 1px #dbdbdb;
  background: #fff;
  transition: opacity 1s;
  opacity: 1;
  display: flex; flex-flow: wrap;
}
.timeline-slider li .timeline-slide-content figure {
  width: 40%;
  height: auto;
  display: inline-block;
}
.timeline-slider li .timeline-slide-content .inner {
  width: 60%;
  padding: 0 0 0 20px;
  display: inline-block;
  vertical-align: top;
}
.timeline-slider li .timeline-slide-content .inner .timeline-title {
  color: #2a4d9c;
  font-size: 26px;
  line-height: 30px;
  font-weight: 400;
}
.timeline-slider li .timeline-slide-content .inner .timeline-title a {
  color: #2e96cd;
}
.timeline-slider li .timeline-slide-content .inner .timeline-title a:hover {
  color: #2a4d9c;
}
.timeline-slider li .timeline-slide-content .inner .timeline-text {
  font-size: 18px;
  line-height: 28px;
  color: #666666;
}

.about-intro { color: #444; line-height: 1.8; }
.about-intro p { margin-bottom: 20px; font-size: 15px; color: #555;line-height: 2.2;}
.about-intro p:last-child { margin-bottom: 0; }
.about-intro img { display: block; width: 100%; object-fit: cover; }

.intro-A { padding: 60px 0 100px; }
.intro-A .wrap { max-width: 1000px; margin: 0 auto; display: flex; align-items: center; position: relative; }
          
.intro-A .pic { width: 45%; position: relative; z-index: 1; }
.intro-A .pic::before { content: ""; position: absolute; top: -20px; left: -20px; width: 100%; height: 100%; background: #F6F6F6; z-index: -1; border-radius: 2px; }
.intro-A .pic img { aspect-ratio: 3/4; border-radius: 2px; box-shadow: 0 10px 30px rgba(0,0,0,0.05); }
.intro-A .txt { width: 62%; background: #ffffff; padding: 60px 50px; position: relative; z-index: 2; margin-left: -7%; box-shadow: 0 20px 50px rgba(0,0,0,0.06); border-radius: 4px; }
.intro-A .hd { font-size: 32px; font-weight: 300; color: #1a1a1a; margin-bottom: 30px; line-height: 1.4; letter-spacing: 3px; border-left: 4px solid #0C5F6C; padding-left: 20px; }
.intro-A .hd span { display: block; font-size: 14px; font-weight: 400; color: #0C5F6C; margin-top: 10px; letter-spacing: 4px; }
.intro-A .more { margin-top: 40px; display: flex; gap: 10px; }
.intro-A .tag {display: inline-block;border: 1px solid #555;color: #555;padding: 6px 18px;border-radius: 50px;font-size: 13px;letter-spacing: 1.5px;}
.intro-B { padding: 100px 20px; background-color: #F6F6F6;}
.intro-B .wrap {display: flex;flex-direction: column;gap: 120px;}
.intro-B .hd { text-align: center; margin-bottom: 80px; }
.intro-B .hd .title { font-size: 30px; font-weight: 300; letter-spacing: 4px; color: #111; margin-bottom: 15px; }
.intro-B .hd .sub { font-size: 15px; color: #555; letter-spacing: 2px; }
.intro-B .item { display: flex; align-items: center; justify-content: space-between; }
.intro-B .item:nth-child(even) { flex-direction: row-reverse; }
.intro-B .pic { width: 50%; position: relative; z-index: 1; }
.intro-B .pic img { aspect-ratio: 4/5; border-radius: 2px; }
.intro-B .item:nth-child(odd) .pic::after { content: ""; position: absolute; bottom: -30px; right: -30px; width: 70%; height: 70%; background-color: #ebe8e8; z-index: -1; border-radius: 2px; }
.intro-B .item:nth-child(even) .pic::after { content: ""; position: absolute; top: -30px; left: -30px; width: 70%; height: 70%; border: 1px solid #ebe8e8; z-index: -1; border-radius: 2px; }
.intro-B .txt { width: 58%; background: #ffffff; padding: 50px 60px; position: relative; z-index: 2; box-shadow: 0 25px 60px rgba(0,0,0,0.04); border-radius: 3px; }
.intro-B .item:nth-child(odd) .txt { margin-left: -8%; }
.intro-B .item:nth-child(even) .txt { margin-right: -8%; }
.intro-B .bd { font-size: 20px; font-weight: 400; color: #222; margin-bottom: 25px; letter-spacing: 2px; position: relative; padding-bottom: 20px; }
.intro-B .bd::after { content: ""; position: absolute; left: 0; bottom: 0; width: 30px; height: 1px; background-color: #0C5F6C; }
.intro-B .item:last-child { display: block; max-width: 750px; margin: 0 auto; }
.intro-B .item:last-child .txt { width: 100%; margin: 0; padding: 70px 80px; text-align: center; box-shadow: 0 15px 40px rgba(0,0,0,0.03); border-top: 3px solid #0C5F6C; }
.intro-B .item:last-child .bd { text-align: center; margin-bottom: 30px; font-size: 22px; padding-bottom: 0; }
.intro-B .item:last-child .bd::after { display: none; }
.intro-B .item:last-child p { text-align: center; }

.about-experience {position: relative;width: 100%;padding: 70px 0;background-color: transparent;}
.about-experience .wrap {position: relative;display: flex;flex-direction: column;gap: 40px; }
.about-experience .wrap::before {content: "";position: absolute;top: 0;bottom: 0;left: 50%;transform: translateX(-50%);width: 1px;background: rgba(9, 78, 92, 0.15);z-index: 0;}
.about-experience .item {display: flex;align-items: center;justify-content: space-between;position: relative;width: 100%;z-index: 1;}
.about-experience .item:nth-child(even) {flex-direction: row-reverse;}
.about-experience .num {width: 45%;text-align: right;padding: 0 45px;}
.about-experience .item:nth-child(even) .num {text-align: left;}
.about-experience .num span {font-size: 18px;font-weight: 400;letter-spacing: 2px;color: #094E5C;position: relative;display: inline-block;}
.about-experience .item:nth-child(odd) .num span::after {content: "";position: absolute;top: 50%;right: -30px;width: 15px;height: 1px;background: rgba(9, 78, 92, 0.4);}
.about-experience .item:nth-child(even) .num span::after {content: "";position: absolute;top: 50%;left: -30px;width: 15px;height: 1px;background: rgba(9, 78, 92, 0.4);}
.about-experience .pic {position: absolute;left: 50%;top: 50%;transform: translate(-50%, -50%);width: 9px;height: 9px;border-radius: 50%;background: #fff;border: 2px solid #094E5C;box-shadow: 0 0 0 5px rgba(9, 78, 92, 0.06); z-index: 2;}
.about-experience .card {width: 45%;padding: 22px 30px;background: #fff;border: 1px solid rgba(9, 78, 92, 0.06);border-radius: 2px;box-shadow: 0 10px 30px rgba(9, 78, 92, 0.03); position: relative;}
.about-experience .item:nth-child(odd) .card {border-right: 3px solid #094E5C;}
.about-experience .item:nth-child(even) .card {border-left: 3px solid #094E5C;}
.about-experience .txt {font-size: 15px;color: #555;line-height: 1.8;margin: 0;font-weight: 400;}

@media (max-width: 768px) {
  .timeline-nav {padding-left: 0!important;}
  .timeline-wrapper {
    /*height: 1000px;
    max-height: 900px;*/
  }
  .timeline-slider {padding-left: 0!important; width: 100%!important; max-width: 567px!important;}
  .timeline-slider li {
    padding: 40px 0 0 0;
  }
  .timeline-slider li .timeline-slide-content {
    width: 100%;
    padding: 40px 20px 20px 20px;
  }
  .timeline-slider li .timeline-slide-content figure {
    width: 100%;
    display: block;
  }
  .timeline-slider li .timeline-slide-content .inner {
    width: 100%;
    display: block;
    padding: 10px 0 0 0;
  }
	
  .intro-A .wrap { flex-direction: column; }
  .intro-A .pic { width: 90%; }
  .intro-A .txt { width: 95%; margin: -60px auto 0; padding: 40px 20px; }
  .intro-A .hd{font-size: 24px;}
  .intro-A .more { flex-wrap: wrap; }
            
  .intro-B { padding: 70px 20px; }
  .intro-B .wrap { gap: 70px; }
  .intro-B .item, .intro-B .item:nth-child(even) { flex-direction: column; }
  .intro-B .pic { width: 90%; margin: 0 auto; }
  .intro-B .item:nth-child(odd) .pic::after { right: -10px; bottom: -15px; }
  .intro-B .item:nth-child(even) .pic::after { left: -10px; top: -15px; }
  .intro-B .txt, .intro-B .item:nth-child(even) .txt { width: 95%; margin: -50px auto 0!important; padding: 40px 30px; text-align: left; }
  .intro-B .item:last-child .txt { padding: 50px 30px; text-align: center; }
	
  .about-experience .wrap {gap: 30px;max-width: 100%;padding: 0 20px;}
  .about-experience .wrap::before {left: 30px;}
  .about-experience .item,
  .about-experience .item:nth-child(even) {flex-direction: column;align-items: flex-start;padding-left: 40px;}
  .about-experience .pic {left: 10px;top: 16px; transform: translate(-50%, -50%);}
  .about-experience .num,
  .about-experience .item:nth-child(even) .num {width: 100%;text-align: left;padding: 0 0 10px 0;}
  .about-experience .item:nth-child(odd) .num span::after,
  .about-experience .item:nth-child(even) .num span::after {display: none; }
  .about-experience .card,
  .about-experience .item:nth-child(odd) .card,
  .about-experience .item:nth-child(even) .card {width: 100%;padding: 20px 24px;border: 1px solid rgba(9, 78, 92, 0.06);border-left: 3px solid #094E5C;border-right: 1px solid rgba(9, 78, 92, 0.06);}
}