.font-weight-black {
  font-weight: 900;
}

.font-weight-light {
  font-weight: 300;
}

.bg-premium-dark {
  background-color: #0f172a;
}

.bg-premium-soft {
  background-color: #f8fafc;
}

.bg-premium-card {
  background-color: #ffffff;
}

.text-gradient-gold {
  background: linear-gradient(135deg, #d4af37 0%, #f39c12 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.text-gradient-blue {
  background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.custom-navbar {
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid #e2e8f0;
}

.nav-link-custom {
  color: #334155 !important;
  font-weight: 600;
  transition: all 0.3s ease;
}

.nav-link-custom:hover {
  color: #d4af37 !important;
}

.hero-section {
  background: linear-gradient(rgba(15, 23, 42, 0.85), rgba(15, 23, 42, 0.95)), url('images/line_oa_chat_241004_162803_group_1-1.jpg') no-repeat center center;
  background-size: cover;
  padding: 120px 0;
}

.section-padding {
  padding: 80px 0;
}

.service-card {
  border: none;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: all 0.4s ease;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(212, 175, 55, 0.15);
}

.icon-box {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #fff3cd 0%, #ffeeba 100%);
  border-radius: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.icon-box i {
  color: #d4af37;
  font-size: 24px;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.4));
  opacity: 0;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.faq-card {
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  margin-bottom: 15px;
  background-color: #ffffff;
}

/* พื้นหลังคุมโทนสีเข้มระดับพรีเมี่ยม */
  .bg-cta-premium {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    border-left: 5px solid #d4af37;
  }
  
  /* การจัดวางน้ำหนักตัวอักษร หนัก-เบา */
  .font-weight-black {
    font-weight: 900;
  }
  .font-weight-light {
    font-weight: 300;
  }
  
  /* ไล่เฉดสีทองหรูหรา */
  .text-gradient-gold {
    background: linear-gradient(135deg, #d4af37 0%, #f39c12 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
  }

  /* สไตล์ปุ่มพื้นฐานและการจำกัดกรอบสำหรับเอฟเฟกต์แสงวิ่ง */
  .btn-cta-custom {
    position: relative;
    overflow: hidden;
    font-weight: 700;
    border: none;
    border-radius: 50px;
    padding: 14px 35px;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none !important;
  }

  /* ปุ่มโทรสีทอง */
  .btn-shine-gold {
    background: linear-gradient(135deg, #d4af37 0%, #f39c12 100%);
    color: #ffffff !important;
    box-shadow: 0 5px 20px rgba(212, 175, 55, 0.35);
  }

  /* ปุ่มไลน์สีเขียว */
  .btn-shine-line {
    background: linear-gradient(135deg, #06c755 0%, #05b04b 100%);
    color: #ffffff !important;
    box-shadow: 0 5px 20px rgba(6, 199, 85, 0.35);
  }

  /* ตัวดักจับเมาส์ Hover เพื่อขยายปุ่มเล็กน้อย */
  .btn-cta-custom:hover {
    transform: translateY(-3px);
  }
  .btn-shine-gold:hover {
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.5);
  }
  .btn-shine-line:hover {
    box-shadow: 0 8px 25px rgba(6, 199, 85, 0.5);
  }

  /* ลูกเล่นแสงวิ่งผ่าน (Shine Effect Animation) */
  .btn-cta-custom::after {
    content: '';
    position: absolute;
    top: 0;
    left: -50%;
    width: 30%;
    height: 100%;
    background: linear-gradient(to right, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.5) 50%, rgba(255, 255, 255, 0) 100%);
    transform: skewX(-25deg);
    animation: shine-loop 3s infinite ease-in-out;
  }

  /* คำสั่งเคลื่อนไหวของแสงวิ่งรอบตัวปุ่ม */
  @keyframes shine-loop {
    0% {
      left: -50%;
    }
    30% {
      left: 125%;
    }
    100% {
      left: 125%;
    }
  }
.faq-question {
  font-weight: 700;
  color: #1e293b;
  cursor: pointer;
  padding: 20px;
}

.faq-answer {
  padding: 0 20px 20px 20px;
  color: #64748b;
}

.cta-section {
  background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
  border-left: 5px solid #d4af37;
}

.btn-gradient-gold {
  background: linear-gradient(135deg, #d4af37 0%, #f39c12 100%);
  color: #ffffff !important;
  font-weight: 700;
  border: none;
  border-radius: 50px;
  padding: 12px 35px;
  box-shadow: 0 5px 15px rgba(212, 175, 55, 0.3);
  transition: all 0.3s ease;
}

.btn-gradient-gold:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
}

.custom-footer {
  background-color: #0b0f19;
  color: #94a3b8;
  padding: 60px 0 30px 0;
}

*,
h1,
h2,
h3,
h4,
a {
  font-family: "kanit";
}

.rd-navbar-top-panel.rd-navbar-light {
  background: #fe9810;
}

html .icon-darkest-filled {
  background: #747474;
}

.rd-navbar-default.rd-navbar-light.rd-navbar-static .rd-navbar-nav>li a,
.rd-navbar-floated.rd-navbar-light.rd-navbar-static .rd-navbar-nav>li a,
.rd-navbar-top-panel.rd-navbar-light.rd-navbar-static .rd-navbar-nav>li a {
  color: green;
  font-size: 1.2rem;
}

.rd-navbar-top-panel.rd-navbar-light .contact-info .icon {
  color: #000000;
}

.carousel img {
  top: 0;
  left: 0;
  min-width: 100%;

  width: auto;
}


.carousel {
  position: relative;
}

.carousel-inner {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.carousel-inner>.item {
  position: relative;
  display: none;
  -webkit-transition: 0.6s ease-in-out left;
  -o-transition: 0.6s ease-in-out left;
  transition: 0.6s ease-in-out left;
}

.carousel-inner>.item>img,
.carousel-inner>.item>a>img {
  line-height: 1;
}

@media all and (transform-3d),
(-webkit-transform-3d) {
  .carousel-inner>.item {
    -webkit-transition: -webkit-transform 0.6s ease-in-out;
    -o-transition: -o-transform 0.6s ease-in-out;
    transition: transform 0.6s ease-in-out;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    -webkit-perspective: 1000px;
    perspective: 1000px;
  }

  .carousel-inner>.item.next,
  .carousel-inner>.item.active.right {
    -webkit-transform: translate3d(100%, 0, 0);
    transform: translate3d(100%, 0, 0);
    left: 0;
  }

  .carousel-inner>.item.prev,
  .carousel-inner>.item.active.left {
    -webkit-transform: translate3d(-100%, 0, 0);
    transform: translate3d(-100%, 0, 0);
    left: 0;
  }

  .carousel-inner>.item.next.left,
  .carousel-inner>.item.prev.right,
  .carousel-inner>.item.active {
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
    left: 0;
  }
}

.carousel-inner>.active,
.carousel-inner>.next,
.carousel-inner>.prev {
  display: block;
}

.carousel-inner>.active {
  left: 0;
}

.carousel-inner>.next,
.carousel-inner>.prev {
  position: absolute;
  top: 0;
  width: 100%;
}

.carousel-inner>.next {
  left: 100%;
}

.carousel-inner>.prev {
  left: -100%;
}

.carousel-inner>.next.left,
.carousel-inner>.prev.right {
  left: 0;
}

.carousel-inner>.active.left {
  left: -100%;
}

.carousel-inner>.active.right {
  left: 100%;
}

.carousel-control {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 15%;
  font-size: 20px;
  color: #ffffff;
  text-align: center;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6);
  background-color: rgba(0, 0, 0, 0);
  filter: alpha(opacity=50);
  opacity: 0.5;
}

.carousel-control.left {
  background-image: -webkit-linear-gradient(left, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.0001) 100%);
  background-image: -o-linear-gradient(left, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.0001) 100%);
  background-image: -webkit-gradient(linear, left top, right top, from(rgba(0, 0, 0, 0.5)), to(rgba(0, 0, 0, 0.0001)));
  background-image: linear-gradient(to right, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.0001) 100%);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#80000000', endColorstr='#00000000', GradientType=1);
  background-repeat: repeat-x;
}

.carousel-control.right {
  right: 0;
  left: auto;
  background-image: -webkit-linear-gradient(left, rgba(0, 0, 0, 0.0001) 0%, rgba(0, 0, 0, 0.5) 100%);
  background-image: -o-linear-gradient(left, rgba(0, 0, 0, 0.0001) 0%, rgba(0, 0, 0, 0.5) 100%);
  background-image: -webkit-gradient(linear, left top, right top, from(rgba(0, 0, 0, 0.0001)), to(rgba(0, 0, 0, 0.5)));
  background-image: linear-gradient(to right, rgba(0, 0, 0, 0.0001) 0%, rgba(0, 0, 0, 0.5) 100%);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#00000000', endColorstr='#80000000', GradientType=1);
  background-repeat: repeat-x;
}

.carousel-control:hover,
.carousel-control:focus {
  color: #ffffff;
  text-decoration: none;
  outline: 0;
  filter: alpha(opacity=90);
  opacity: 0.9;
}

.carousel-control .icon-prev,
.carousel-control .icon-next,
.carousel-control .glyphicon-chevron-left,
.carousel-control .glyphicon-chevron-right {
  position: absolute;
  top: 50%;
  z-index: 5;
  display: inline-block;
  margin-top: -10px;
}

.carousel-control .icon-prev,
.carousel-control .glyphicon-chevron-left {
  left: 50%;
  margin-left: -10px;
}

.carousel-control .icon-next,
.carousel-control .glyphicon-chevron-right {
  right: 50%;
  margin-right: -10px;
}

.carousel-control .icon-prev,
.carousel-control .icon-next {
  width: 20px;
  height: 20px;
  font-family: serif;
  line-height: 1;
}

.carousel-control .icon-prev:before {
  content: "\2039";
}

.carousel-control .icon-next:before {
  content: "\203a";
}

.carousel-indicators {
  position: absolute;
  bottom: 10px;
  left: 50%;
  z-index: 15;
  width: 60%;
  padding-left: 0;
  margin-left: -30%;
  text-align: center;
  list-style: none;
}

.carousel-indicators li {
  display: inline-block;
  width: 10px;
  height: 10px;
  margin: 1px;
  text-indent: -999px;
  cursor: pointer;
  background-color: #000 \9;
  background-color: rgba(0, 0, 0, 0);
  border: 1px solid #ffffff;
  border-radius: 10px;
}

.carousel-indicators .active {
  width: 12px;
  height: 12px;
  margin: 0;
  background-color: #ffffff;
}

.carousel-caption {
  position: absolute;
  right: 15%;
  bottom: 20px;
  left: 15%;
  z-index: 10;
  padding-top: 20px;
  padding-bottom: 20px;
  color: #ffffff;
  text-align: center;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6);
}

.carousel-caption .btn {
  text-shadow: none;
}

@media screen and (min-width: 768px) {

  .carousel-control .glyphicon-chevron-left,
  .carousel-control .glyphicon-chevron-right,
  .carousel-control .icon-prev,
  .carousel-control .icon-next {
    width: 30px;
    height: 30px;
    margin-top: -10px;
    font-size: 30px;
  }

  .carousel-control .glyphicon-chevron-left,
  .carousel-control .icon-prev {
    margin-left: -10px;
  }

  .carousel-control .glyphicon-chevron-right,
  .carousel-control .icon-next {
    margin-right: -10px;
  }

  .carousel-caption {
    right: 20%;
    left: 20%;
    padding-bottom: 30px;
  }

  .carousel-indicators {
    bottom: 20px;
  }
}

@font-face {
  font-family: 'FontAwesome';

  src: url("../fonts/font-awesome-5-brands/fa-brands-400.eot?#iefix") format("embedded-opentype"),
    url("../fonts/font-awesome-5-brands/fa-brands-400.woff2") format("woff2");



  font-weight: normal;
  font-style: normal;
}