section {
  background-color: white !important;
  z-index: 200;
  position: sticky;
}

.footer-section {
  position: sticky !important;
  z-index: 200;
  background-color: white;
}

.layer-section {
  height: calc(0.467 * 100vw);
  width: 100%;
  max-width: 1920px;
  min-width: 768px;
  z-index: 99 !important;
}

.portfolio-hero-section {
  background-color: transparent;
  position: fixed;
  display: flex;
  align-items: flex-end;
  /* overflow: hidden; */
  height: calc(0.467 * 100vw);
  width: 100%;
  max-width: 1920px;
  min-width: 768px;
  z-index: 100 !important;
}

.logo-l {
  position: absolute;
  z-index: 6 !important;
  top: 0;
  left: 0;
  height: calc(0.467 * 100vw);
  background-image: url("../images/insight_log.png") !important;
  background-size: cover;
  background-position: left top;
  background-repeat: no-repeat;
  width: 100%;
  pointer-events: none;
}

.logo-2 {
  position: absolute;
  z-index: 4 !important;
  top: 0;
  left: 0;
  height: calc(0.467 * 100vw);
  background-image: linear-gradient(
    to right,
    #000000 20%,
    rgba(0, 0, 0, 0.1) 80%
  ) !important;
  background-size: contain;
  background-position: bottom left;
  background-repeat: no-repeat !important;
  width: 100%;
  pointer-events: none;
}

.hero-video-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.navbar {
  padding: 2.25rem 0;
  transition: all 0.3s ease;
  background: linear-gradient(to bottom, #050505 0%, rgba(5, 5, 5, 0) 100%);
  max-width: 1920px;
  margin: 0 auto;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 5;
}

.navbar-brand {
  padding: 0rem;
}

.navbar-scrolled {
  /* background: rgba(255, 255, 255, 0.18) !important; */
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.nav-link {
  font-family: "Rubik", "Mulish-Light", "Arial", sans-serif;
  font-weight: 500;
  color: #f5f5f5 !important;
  margin: 0 0.5rem;
  transition: color 0.3s ease;
  font-size: clamp(0.825rem, 1.25vw, 1rem);
}

.nav-link:hover {
  font-weight: 700 !important;
}

.nav-link-arrow {
  font-size: 0.825rem;
  font-weight: 500;
  padding-left: 0.5rem;
}

/* 只在.nav-link内的.nav-link-arrow悬停时变色，其他不变 */
.nav-link:hover .nav-link-arrow {
  color: #dc3545 !important;
}

.dropdown-menu {
  background-color: transparent !important;
  border: 0 !important;
}

.dropdown-toggle::after {
  display: none;
}

.dropdown-item {
  padding: 0.5rem 0.875rem;
  color: #f5f5f5 !important;
}

.dropdown-item:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: #dc3545 !important;
}

.dropdown-menu {
  min-width: 7.5rem !important;
}

/* 服务覆盖层 */
.services-overlay {
  position: absolute;
  bottom: 58px;
  left: 0;
  width: 100%;
  z-index: 4;
  color: white;
  padding: 0;
  background-color: transparent;
}

.services-overlay .container-fluid .mb-4 {
  margin-bottom: clamp(0.5em, 1.25vw, 1.25rem) !important;
}

.insights-hero-section .fitouts {
  color: white;
}

.fitouts {
  color: white;
  font-family: "Rubik", "Mulish", "Arial", sans-serif;
  margin-bottom: calc(100vw * 0.1 * 0.522);
}

.fitout-title {
  line-height: 1;
  padding-bottom: calc(100vw * 0.035 * 0.467);
}

.fitout-L,
.insights-hero-section .fitout-L {
  font-size: clamp(2rem, calc(100vw * 0.0375), 3.75rem);
  font-weight: 500;
  font-family: "Rubik", "Mulish", "Arial", sans-serif;
}

.insights-hero-section .fitout-W {
  font-size: clamp(2rem, calc(100vw * 0.02575), 3.75rem);

  font-family: "Rubik-Light", "Mulish-Light", "Arial", sans-serif;
}

.image-blend-container img {
  object-fit: cover;
}

.fitout-n {
  font-size: clamp(1rem, 1.7vw, 1.875rem);
  font-family: "Rubik-Light", "Mulish-Light", "Arial", sans-serif;
}

.titile-main-insights {
  height: calc(0.6 * 0.4 * 100vw);
}

.text-muted {
  color: var(--dark-bg);
  font-size: clamp(0.675rem, calc(100vw * 0.012), 1rem);
  font-weight: normal;
  font-family: "Rubik", sans-serif, "Times New Roman", Times, serif;
  padding-left: calc(100vw * 0.0075);
}

.primary-red {
  color: var(--primary-red);
}

.sensory-title {
  color: var(--primary-red);
  padding-left: calc(100vw * 0.00925);
  font-size: clamp(1.5rem, 2.5vw, 3.75rem);
  font-weight: 300;
  margin-bottom: 30px;
}

.portfolio-section {
  /* padding-top:calc(0.120*100vw); */
  position: relative;
  background-color: #ffffff;
  padding-bottom: 3vw;
}

.section-header {
  margin-bottom: 15px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: #2c3e50;
}

.date-section {
  padding: clamp(3rem, 6.375vw, 4.5rem) 0;
  position: relative;
}

/* Cross-section image that spans multiple sections */
.cross-section-image-wrapper {
  position: relative;
  z-index: 10;
  /* height:58px; */
  font-size: clamp(0.825rem, 1vw, 1rem);
}

.cross-section-image-wrapper p {
  font-size: clamp(0.825rem, 1vw, 1rem);
  margin: 0 0 0 0 !important;
}

.cross-section-container {
  position: absolute;
  top: -57px;
  /* Will be dynamically adjusted by JavaScript */
  width: calc(0.58 * 100vw);
  overflow: visible;
  z-index: 5;
  background-color: white;
  height: auto;
  min-height: 117px;
  line-height: 45px;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.175);
}

.cross-section-container .row {
  margin: 0 0 0 0 !important;
  --bs-gutter-x: 0rem !important;
}

.cross-section-item {
  /* width:25%; */
  height: 100%;
  text-align: center;
  vertical-align: middle;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 117px;
}

.news-section {
  background-color: #ffffff;
  padding: 0.5vw 0 3vw 0;
}
.dropdown-menu {
  background-color: #101820 !important;
  line-height: 1.75rem;
  color: white;
  left: 5%;
  width: 90%;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  opacity: 0;
  transform: translateY(0);
  max-height: 800px;
  visibility: hidden;
  transform: translateY(-20px);
  transition: all 0.3s ease;
  z-index: 100;
  overflow: hidden;
  max-height: 0;
  top: 10px;
  padding: 30px;
  border-radius: 0;
}
.cross-section-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  max-height: 800px;
  display: block !important;
}

/* .cross-item_1
{
    margin-right:-18px !important;
}
.cross-item_3
{
    margin-left:-18px !important;
} */
.cross-section-item-hover {
  background-color: #101820 !important;
  line-height: 1.75rem;
  color: white;
  position: absolute;
  padding: 1rem;
  top: 0;
  left: -13px;
  text-align: center;
  opacity: 0;
  height: 168px;
  vertical-align: middle;
  margin: 0 0 0 0 !important;
  z-index: 15;
}

.cross-section-item-hover p {
  margin: 0 auto !important;
}

.select-menu {
  padding: clamp(1rem, 1.3vw, 1.5rem) 0.5rem;
}

.menu-mid {
  display: inline-block;
  font-weight: 700;

  line-height: 2rem;
}

.cross-section-image_container {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  transition: transform 0.3s ease;
}

/* .cross-section-item-last
{
    padding:0 0.5rem;
    width:16%;
    height:100%;
    line-height: 116px;
    text-align: center;
    vertical-align: middle;
} */
.cross-section-item .img-fluid {
  width: 100% !important;
  height: 100% !important;
}

.border-right-1 {
  border-right: 1px solid #707070;
}

.portfolio-item {
  margin: 1rem 0;
}

.portfolio-item .image-blend-container {
  min-height: 16.75rem;
}

.image-caption-action {
  color: var(--primary-color) !important;
  font-weight: 700 !important;
  font-family: "Rubik-SemiBold", "Rubik", "Arial", sans-serif;
}

.portfolio-item:hover .image-caption-action,
.portfolio-item:hover .image-caption {
  color: var(--dark-color) !important;
  font-weight: 800 !important;
}

.image-caption {
  color: #333;
  font-size: 1rem;
  font-weight: 500;
  background-color: rgba(255, 255, 255, 0.9);
  padding: 1rem 0 0.25rem 0px;
}

.image-container {
  position: relative;
  overflow: hidden;
  padding: 1rem 0;
}

.image-container img {
  width: 100%;
  height: auto;
  transition: transform 0.3s ease;
}

.image-container-inner {
  position: absolute;
  bottom: 0px;
  left: 0;
}

.date-text {
  margin: 2rem 0;
  font-weight: 200;
  font-family: "Mulish-Light", sans-serif, Times, serif;
  font-size: clamp(0.75rem, 1vw, 1.25rem);
}

.content-section {
  /* padding:3rem 0; */
  padding: 0 0 clamp(3rem, 6.375vw, 4.5rem) 0 !important;
}

.content-text {
  color: var(--dark-bg);
  font-size: clamp(0.875rem, 1vw, 1.25rem);
  font-weight: 200;
  font-family: "Mulish-Light", sans-serif, Times, serif;
  line-height: 1.5;
  margin-bottom: 1rem;
}

.content-title {
  /* font-size: 3.75rem; */
  font-size: calc(100vw * 0.0265);
  font-family: "Mulish", "Mulish-Light", "Arial", sans-serif;
  font-weight: bold;
}

.boder_left {
  border-left: 1px solid #707070;
}

@media (max-width: 992px) {
  .cross-section-image {
    position: static;
    /* Start above the date section */
    margin: 0 auto;
    width: 100%;
    overflow: hidden;
    z-index: 5;
  }
}

@media (max-width: 768px) {
  body {
    width: 100%;
    max-width: none;
    min-width: auto;
    transform: none;
    overflow-x: hidden;
  }

  .portfolio-hero-section,
  .logo-l,
  .logo-2 {
    height: calc(0.618 * 100vw);
  }

  /* .titile-main-insights
    {
        height:calc(0.75*0.6*100vw);
    } */

  /* 导航栏在小屏幕时显示为列 */
  .navbar-toggler {
    display: block !important;
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 0.25rem 0.5rem;
    background-color: rgba(5, 5, 5, 0.8);
    margin-left: auto;
  }

  .navbar-toggler:focus {
    box-shadow: none;
  }

  .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
  }

  .navbar-collapse {
    background-color: rgba(15, 15, 15, 0.925);
    margin-top: 1rem;
    margin-left: 1rem;
    border-radius: 8px;
    padding: 1rem;

    z-index: 1050 !important;
  }

  .navbar-nav {
    flex-direction: column !important;

    text-align: center;
    width: 100%;
  }

  .nav-item {
    width: 100%;
    margin: 0.5rem 0;
  }

  .nav-link {
    display: block;
    padding: 0.75rem 1rem;
    margin: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: #f5f5f5 !important;
  }

  .nav-link:last-child {
    border-bottom: none;
  }

  .nav-link:hover {
    color: #dc3545 !important;
    background-color: rgba(255, 255, 255, 0.1);
  }

  .dropdown-menu {
    position: static !important;
    float: none;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.1) !important;
    border: none;
    box-shadow: none;
    margin-top: 0.5rem;
  }

  .dropdown-item {
    padding: 0.5rem 2rem;
    color: #f5f5f5 !important;
  }

  .dropdown-item:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: #dc3545 !important;
  }

  /* Mobile responsive for cross-section image */
}

@media (max-width: 576px) {
  .portfolio-internal-hero-section,
  .insights-section,
  .footer-section,
  .contact-section,
  .layer-section {
    display: none;
  }

  .header-m .services-overlay {
    background-color: transparent !important;
    min-height: 25vw;
    position: absolute;
    top: 65vw;
    align-items: flex-end;
  }

  .cross-section-image-wrapper-m {
    background-color: white;
    position: absolute;
    bottom: -42px;
    width: 250px;
    height: 42px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.175);
    line-height: 42px;
    z-index: 4;
  }

  .portfolio-section-m .image-blend-container img {
    object-fit: contain;
  }

  .cross-section-image-wrapper-m #select-list {
    width: 250px;
    margin-left: -12px;
    line-height: 36px;
    text-align: center;
    align-items: center;
    z-index: 20;
    max-height: 500px;
  }

  .cross-section-image-wrapper-m #select-list .card-body {
    padding: 0;
  }

  .cross-section-image-wrapper-m .all-hover:hover {
    background-color: #d6001c !important;
    color: white;
  }

  .cross-section-image-wrapper-m .retail-hover:hover {
    background-color: #e68699 !important;
    color: white;
  }

  .cross-section-image-wrapper-m .social-media-hover:hover {
    background-color: #ad96dc !important;
    color: white;
  }

  .cross-section-image-wrapper-m .sustainability-hover:hover {
    background-color: #00b388 !important;
    color: white;
  }

  .cross-section-image-wrapper-m .news-hover:hover {
    background-color: #485cc7 !important;
    color: white;
  }
  .image-caption {
    background-color: rgba(255, 255, 255, 1);
    padding: 0 0 0.25rem 0px;
    margin-top: -0.75rem;
  }

  .insights-section-m {
    display: block;
    position: relative;
  }

  .container-fluid {
    margin: 0;
    padding: 0;
  }
}

@media (min-width: 576px) {
  .insights-hero-section,
  .footer-section,
  .contact-section,
  .insights-section,
  .layer-section {
    display: block;
  }

  .header-m,
  .insights-section-m,
  .contact-section-m,
  .footer-section-m {
    display: none;
  }
}

.image-back {
  width: 50% !important;
  height: 50% !important;
}