html {
  scroll-behavior: smooth;
}

.navbar.custom-navbar {
  background-color: #002060;
  transition: all 0.3s ease;
  color: #ffc000;
}
.custom-navbar li a {
  color: #ffc000;
  font-weight: bolder;
}
.custom-navbar li a:hover {
  color: #ffc000;
}
.navbar-toggler-icon {
  filter: brightness(0) invert(1);
}
.hero-section {
  height: 100vh;
  background-image: url("../images/bg_hero.jpg");
  background-size: cover;
  background-position: center;
  color: #222a35;
}

.bg-section {
  padding: 80px 0 220px 0;
  background-image: url("../images/bg_main.jpg");
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
  position: relative;
}

.bg-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}
.news-card-outline {
  border-radius: 24px;
  border: #2f528f 2px solid;
  padding: 30px 20px;
  margin: 20px 0;
}

.news-card {
  background-color: rgb(255, 255, 255);
  border-radius: 24px;
  border: #949494 1px solid;
  box-shadow: 3px 2px 0.8px rgb(0 0 0 / 50%);
  transition: all 0.3s ease;
  margin-bottom: 30px;
}

.icon-box {
  background-color: #ff8c00;
  padding: 2rem 1rem;
  text-align: center;
  height: auto;
  transition: all 0.3s ease;
}
.icon-circle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 2px solid white;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}

.icon-box:hover {
  transform: translateY(-5px);
}

/*  service*/
.service-icon {
  text-align: center;
  margin-bottom: 1rem;
}

.service-icon img {
  width: 50px;
  height: 50px;
  object-fit: contain;
}

.service-card {
  padding: 16px;
  background-color: rgb(255, 255, 255);
  border-radius: 24px;
  border: #949494 1px solid;
  box-shadow: 3px 2px 0.8px rgb(0 0 0 / 50%);
}

.service-item {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  border: 3px solid #4472c4;
  background-color: #ffffff;
  display: flex;
  margin: 0 auto;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.service-item-left {
  padding-left: 5.8rem;
}

.section-title {
  position: relative;
  margin-bottom: 3rem;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 170px;
  height: 3px;
  color: #7f7f7f;
  background-color: #4472c4;
}
.connect-line-vertical {
  position: absolute;
  top: 40px;
  left: 40px;
  width: 2.5px;
  height: calc(100% - 20px);
  background-color: #4472c4;
  z-index: 1;
}

.connect-line-horizontal {
  position: absolute;
  bottom: -22px;
  left: 40px;
  width: calc(100% - 40px);
  height: 2px;
  background-color: #4472c4;
  z-index: 1;
}

.icon-circle-detail {
  width: 80px;
  height: 80px;
  border: solid 1px #2f528f;
  background: #ffffff;
  position: relative;
  z-index: 2; /* 確保圓圈在線條上方 */
}
/* 反向的水平線 */
.connect-line-horizontal-reverse {
  position: absolute;
  bottom: -20px;
  right: 42px;
  width: calc(100% - 42px);
  height: 2.5px;
  background-color: #ed7d31;
  z-index: 1;
}
.connect-line-vertical-right {
  position: absolute;
  top: 40px;
  right: 40px;
  width: 2px;
  height: calc(100% - 20px);
  background-color: #ed7d31;
  z-index: 1;
}

.icon-circle-detail-right {
  border-color: #ed7d31 !important;
  width: 80px;
  height: 80px;
  background: #ffffff;
  position: relative;
  z-index: 2;
}
/* flow */
.flow-section {
  padding: 80px 0 400px 0;
}
.flow-section-container {
  overflow: hidden;
}
.flow-step {
  background: white;
  border: 1px solid #3d67b1;
  border-radius: 8px;
  padding: 2rem 0 3rem 0;
  position: relative;
  margin-bottom: 2rem;
}

.flow-content {
  position: absolute;
  top: 50%;
  left: 35%;
  background-color: rgb(207 213 234 / 30%);
  border-radius: 18px;
  padding: 1rem;
  margin-top: 1rem;
  width: 100%;
  height: 200px;
  border: 1px solid #4472c4;
}

.flow-content ul {
  list-style: none;
  padding-left: 0;
  margin-bottom: 0;
}

.flow-content li {
  position: relative;
  padding-left: 1.2rem;
  margin-bottom: 0.5rem;
  color: #3c3c3c;
}

.flow-content li:before {
  content: "•";
  position: absolute;
  left: 0;
}

.flow-arrow {
  position: absolute;
  left: 110%;
  top: 30%;
  transform: translateY(-50%);
  color: #0d6efd;
  font-size: 64px;
  display: none;
}

@media (min-width: 768px) {
  .flow-arrow {
    display: block;
  }

  .flow-step {
    margin-bottom: 0;
  }
}

.news-section {
  padding: 100px 0;
  background-image: url("../images/bg_main.jpg");
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
  position: relative;
}
.diagonal-text {
  position: relative;
}
.diagonal-line {
  position: absolute;
  left: 0px;
  top: 70px;
  width: 230px;
  height: 2.5px;
  background-color: #4472c4;
}

.diagonal-line::before {
  content: "";
  position: absolute;
  left: -57px;
  top: 40px;
  width: 70px;
  height: 2px;
  background-color: #4472c4;
  transform: rotate(-35deg);
  transform-origin: left;
}
.diagonal-line2 {
  position: absolute;
  left: 4px;
  top: 80px;
  width: 287px;
  height: 2px;
  background-color: #4472c4;
}

.diagonal-line2::before {
  content: "";
  position: absolute;
  left: -87px;
  top: 61px;
  width: 106px;
  height: 2px;
  background-color: #4472c4;
  transform: rotate(-35deg);
  transform-origin: left;
}
.news-section h1 {
  position: relative;
  z-index: 2;
}
@media (min-width: 1025px) {
}
@media (max-width: 768px) {
  .flow-step-layout {
    margin-bottom: 3rem;
    padding: 0 1rem;
  }
  .flow-step {
    padding: 1.5rem;
    margin-bottom: 1rem;
    overflow: hidden;
    background: white;
    border: 1px solid #3d67b1;
    border-radius: 8px;
  }

  .flow-content {
    position: relative;
    left: 0;
    top: 0;
    width: 100%;
    margin: 1rem auto;
    height: auto;
    min-height: auto;
    padding: 1.5rem;
    background-color: rgb(207 213 234 / 30%);
    border-radius: 18px;
    border: 1px solid #4472c4;
  }

  .flow-content ul {
    margin: 0;
    padding: 0;
  }

  .flow-content li {
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 0.5rem;
  }
}
/* 平板 */
@media (min-width: 769px) and (max-width: 1024px) {
  .flow-step-layout {
    margin-bottom: 2rem;
  }

  .flow-content {
    left: 20%;
    width: 90%;
    padding: 1.2rem;
  }

  .flow-step {
    padding: 1.5rem 1rem;
  }

  .flow-content li {
    font-size: 0.9rem;
  }
}