/* Banner */
.slider-banner {
  height: 100vh;
  overflow: hidden;
}
.slider-banner .box-banner {
  height: 100%;
  padding: 3rem var(--section);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.slider-banner .box-banner img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.980303);
  opacity: 0.984243;
}
.slider-banner .bg-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
}
.slider-banner .content-banner {
  text-align: center;
}
.slider-banner .content-banner .title-main h2 {
  font-size: 5.625rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.2rem;
  margin-bottom: 1rem;
}
.slider-banner .content-banner .title-main p:first-child {
  margin-bottom: 0;
}
.slider-banner .content-banner .title-main p:first-child > strong {
  font-size: 5.625rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.2rem;
  color: transparent;
  -webkit-text-stroke: 1px #fff;
  opacity: 0.8;
  margin-bottom: 0;
}
.slider-banner .button.btn__primary {
  margin: auto;
}
.slider-banner .swiper-button {
  z-index: 3;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  height: 3rem;
  width: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border-radius: 50%;
  transition: all 0.3s ease-in-out;
  opacity: 0;
  visibility: hidden;
  border: 2px solid var(--theme-color);
}
.slider-banner:hover .swiper-button {
  opacity: 1;
  visibility: visible;
}
.slider-banner .swiper-button:hover {
  background-color: var(--theme-color);
}
.slider-banner .swiper-button svg {
  height: 1.125rem;
  width: 1.125rem;
}
.slider-banner .swiper-next {
  right: 2.25rem;
}
.slider-banner .swiper-prev {
  left: 2.25rem;
}
.slider-banner .swiper-prev svg {
  transform: rotate(180deg);
}
.slider-banner .swiper-pagination {
  bottom: 3.25rem;
}
@media (max-width: 850px) and (min-width: 768px) {
  .slider-banner {
    height: 45vh;
  }
}
@media (max-width: 767.98px) {
  .slider-banner {
    height: 65vh;
  }
  .slider-banner .content-banner .title-main h2,
  .slider-banner .content-banner .title-main p > strong {
    font-size: 1.3rem;
	  line-height: normal;
  }
	.slider-banner .content-banner .title-main h2{
		margin-bottom: 0.68rem;
	}
  .slider-banner .swiper-pagination {
    bottom: 1.5rem;
  }
}
/* End banner */
/* Partners */
.partners-home {
  padding: 6.25rem var(--section);
  background-color: #1b1b1b;
}
.partners-slider .img {
  background-color: #fff;
  border-radius: 0.5rem;
  padding: 1rem;
  height: 6.5rem;
}
.partners-slider .img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
@media (max-width: 767.98px) {
  .partners-home {
    padding: 4.25rem var(--section);
  }
}
/* End partners */
.project-home .project-tab__content {
  padding: 0 var(--section);
}
.project-home .tab-panels .project-tab-panel {
  display: none !important;
}
.project-home .tab-panels .project-tab-panel.active {
  display: block !important;
}
.project-home .list-project {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.56rem;
}
.project-home .tab-project li a::before {
  top: auto;
  bottom: 0;
  background-color: var(--theme-color);
}
.project-home .tab-project {
  display: flex;
  align-items: center;
  justify-content: center;
  column-gap: 1rem;
  margin-bottom: 1.56rem;
  overflow: hidden;
  overflow-x: scroll;
  flex-wrap: nowrap;
}
.project-home .tab-project::-webkit-scrollbar {
  height: 1px;
}
.project-home .tab-project li {
  flex-shrink: 0;
}
.project-home .tab-project li a {
  font-weight: 600;
  font-size: 1rem;
}
.project-home .tab-project li.active a,
.project-home .tab-project li:hover a {
  color: var(--theme-color);
}
@media (max-width: 767.98px) {
  .project-home .list-project {
    grid-template-columns: minmax(0, 1fr);
  }
  .project-home .project-tab__content {
    padding: 0;
    row-gap: 1rem;
  }
  .project-home .tab-project {
    column-gap: 0.56rem;
    justify-content: flex-start;
  }
  .project-home .tab-project li a {
    font-size: 0.9375rem;
  }
}

/* —— Header: desktop nav vs nút hamburger (breakpoint 850px, đồng bộ #main-menu) —— */
#header .header-nav-desktop-col {
  display: none !important;
}
#header .header-mobile-toggle-col {
  display: flex !important;
  align-items: center;
  justify-content: flex-end;
  flex: 1;
  min-width: 0;
}
@media screen and (min-width: 850px) {
  #header .header-nav-desktop-col {
    display: flex !important;
    flex: 1;
    justify-content: flex-end;
  }
  #header .header-mobile-toggle-col {
    display: none !important;
  }
}

/* Menu mobile (giống 24production – mở #main-menu + overlay) */
#header .btn-menumobi {
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--theme-color, #c9a227);
}
/* 3 gạch: HTML là .btn-menumobi > .icon-nav > span×3 — selector cũ nhầm nth-child trên button */
@media screen and (max-width: 849.98px) {
  #header .btn-menumobi .icon-nav {
    width: 22px;
    height: 16px;
    position: relative;
    display: block;
  }
  #header .btn-menumobi .icon-nav span {
    display: block;
    position: absolute;
    left: 0;
    height: 2px;
    width: 100%;
    background: var(--theme-color, #1a1a1a);
    border-radius: 2px;
  }
  #header .btn-menumobi .icon-nav span:nth-child(1) {
    top: 0;
  }
  #header .btn-menumobi .icon-nav span:nth-child(2) {
    top: 7px;
    width: 80%;
    left: 20%;
  }
  #header .btn-menumobi .icon-nav span:nth-child(3) {
    top: 14px;
  }
  #header.transparent .btn-menumobi .icon-nav span {
    background: #fff;
  }
  #header .btn-menumobi.active .icon-nav span:nth-child(1) {
    transform: rotate(45deg);
    top: 7px;
    left: 0;
    width: 100%;
  }
  #header .btn-menumobi.active .icon-nav span:nth-child(2) {
    opacity: 0;
    width: 0;
  }
  #header .btn-menumobi.active .icon-nav span:nth-child(3) {
    transform: rotate(-45deg);
    top: 7px;
    left: 0;
    width: 100%;
  }
}
.mobile-menu-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 998;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(2px);
}
.mobile-menu-overlay.is-open {
  display: block;
}
#main-menu.mobile-sidebar.is-open {
  display: block !important;
}
.mobile-menu-close {
  display: none !important;
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 1001;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: #1b1b1b;
  color: #fff;
  font-size: 1.75rem;
  line-height: 1;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  padding: 0;
}
body.mobile-menu-open .mobile-menu-close.is-open {
  display: flex;
}
#main-menu.mobile-sidebar .menu-item .sub-menu {
  display: none;
  list-style: none;
  padding-left: 0;
  margin: 0;
}
#main-menu.mobile-sidebar .menu-item.show > .sub-menu {
  display: block;
}
@media screen and (min-width: 850px) {
  .mobile-menu-overlay,
  .mobile-menu-close {
    display: none !important;
  }
}

/* —— Chi tiết dự án (layout kiểu 24production) —— */
.project-detail-page {
  padding-bottom: 4rem;
  background: #fafafa;
}
.project-detail-breadcrumb {
  background: #fff;
  border-bottom: 1px solid #eee;
  padding: 0.75rem 0;
  font-size: 0.875rem;
}
.project-detail-breadcrumb__nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.5rem;
  color: #666;
}
.project-detail-breadcrumb__nav a {
  color: var(--theme-color, #c9a227);
  text-decoration: none;
}
.project-detail-breadcrumb__nav a:hover {
  text-decoration: underline;
}
.project-detail-breadcrumb__nav .sep {
  color: #ccc;
  user-select: none;
}
.project-detail-breadcrumb__nav .current {
  color: #333;
  font-weight: 500;
}
.project-detail-inner {
  padding-top: 1.5rem;
}
.project-detail-header {
  margin-bottom: 1.25rem;
}
.project-detail-title {
  font-size: clamp(1.35rem, 3vw, 2rem);
  font-weight: 700;
  line-height: 1.25;
  margin: 0;
  color: #1a1a1a;
}
.project-detail-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 2rem;
}
@media (min-width: 576px) {
  .project-detail-gallery {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }
}
@media (min-width: 992px) {
  .project-detail-gallery {
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
  }
}
.project-detail-gallery__item {
  display: block;
  aspect-ratio: 4/3;
  overflow: hidden;
  border-radius: 6px;
  background: #e8e8e8;
}
.project-detail-gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}
.project-detail-gallery__item:hover img {
  transform: scale(1.04);
}
.project-detail-layout {
  align-items: flex-start;
}
.project-detail-main {
  background: #fff;
  border-radius: 8px;
  padding: 1.5rem 1.25rem 2rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}
@media (min-width: 992px) {
  .project-detail-main {
    padding: 2rem 2.25rem 2.5rem;
  }
}
.project-detail-block {
  margin-bottom: 1.75rem;
}
.project-detail-label {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 0.75rem;
  color: #1a1a1a;
}
.project-detail-text {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: #444;
}
.project-detail-body {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: #333;
}
.project-detail-body h2,
.project-detail-body h3 {
  font-size: 1rem;
  font-weight: 700;
  margin: 1.75rem 0 0.75rem;
  color: #1a1a1a;
}
.project-detail-body h2:first-child,
.project-detail-body h3:first-child {
  margin-top: 0;
}
.project-detail-body p {
  margin-bottom: 1rem;
}
.project-detail-body ul {
  padding-left: 1.25rem;
  margin-bottom: 1rem;
}
.project-detail-body strong {
  font-weight: 700;
  color: #111;
}
.project-detail-aside {
  position: relative;
}
@media (min-width: 992px) {
  .project-detail-aside {
    position: sticky;
    top: 100px;
  }
}
.project-detail-meta {
  background: #1b1b1b;
  color: #fff;
  border-radius: 8px;
  padding: 1.5rem 1.35rem;
}
.project-detail-meta__title {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0 0 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}
.project-detail-meta__list {
  margin: 0;
}
.project-detail-meta__row {
  margin-bottom: 1.1rem;
}
.project-detail-meta__row:last-child {
  margin-bottom: 0;
}
.project-detail-meta__row dt {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  opacity: 0.75;
  margin-bottom: 0.25rem;
}
.project-detail-meta__row dd {
  margin: 0;
  font-size: 0.9375rem;
  font-weight: 500;
  line-height: 1.4;
}
.project-detail-meta__tag {
  display: inline;
}

/* —— Chi tiết dự án: căn chỉnh cột + slider + sidebar —— */
.project-detail-dark {
  background: #0a0a0a;
  color: rgba(255, 255, 255, 0.92);
  padding: clamp(1.25rem, 4vw, 2rem) 0 clamp(2.5rem, 6vw, 4rem);
  overflow-x: clip;
}
.project-detail-dark .sec-container {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(1rem, 3vw, 1.5rem);
  padding-right: clamp(1rem, 3vw, 1.5rem);
}
.project-detail-dark__row {
  align-items: flex-start;
}
.project-detail-dark__main {
  min-width: 0;
  width: 100%;
}
@media (min-width: 992px) {
  .project-detail-dark__aside {
    position: sticky;
    top: calc(72px + 1rem);
    align-self: flex-start;
    padding-left: 0.5rem;
  }
  .project-detail-dark__main {
    padding-right: 1rem;
  }
}
/* Slider chính: cùng cạnh với sidebar trên desktop */
.project-gallery-slider-wrap {
  width: 100%;
  margin-bottom: clamp(1.5rem, 3vw, 2rem);
}
.project-gallery-main {
  position: relative;
  width: 100%;
  border-radius: 8px;
  overflow: hidden;
  background: #141414;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
}
.project-gallery-main .swiper-slide {
  height: auto;
}
.project-gallery-main__frame {
  width: 100%;
  aspect-ratio: 16 / 9;
  max-height: min(62vh, 520px);
  display: flex;
  align-items: center;
  justify-content: center;
  background: #1a1a1a;
}
.project-gallery-main__frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  vertical-align: middle;
  display: block;
}
.project-gallery-main__placeholder {
  width: 100%;
  min-height: min(40vw, 280px);
  background: linear-gradient(160deg, #222 0%, #181818 100%);
}
.project-gallery-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.5);
  color: #fff;
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, transform 0.15s;
}
.project-gallery-nav:hover {
  background: rgba(0, 0, 0, 0.72);
}
.project-gallery-nav:active {
  transform: translateY(-50%) scale(0.96);
}
.project-gallery-prev {
  left: clamp(8px, 2vw, 14px);
}
.project-gallery-next {
  right: clamp(8px, 2vw, 14px);
}
/* Thumbnail strip: một hàng, căn đều */
.project-gallery-thumbs {
  margin-top: 12px;
  width: 100%;
  padding: 4px 0 2px;
}
.project-gallery-thumbs .swiper-wrapper {
  align-items: stretch;
}
.project-gallery-thumbs .swiper-slide {
  width: 92px !important;
  height: 52px !important;
  flex-shrink: 0;
  opacity: 0.5;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.15s;
  box-sizing: border-box;
}
@media (min-width: 576px) {
  .project-gallery-thumbs .swiper-slide {
    width: 100px !important;
    height: 56px !important;
  }
}
.project-gallery-thumbs .swiper-slide-thumb-active {
  opacity: 1;
}
.project-gallery-thumbs__item {
  width: 100%;
  height: 100%;
  border-radius: 6px;
  overflow: hidden;
  background: #2a2a2a;
  border: 2px solid transparent;
  box-sizing: border-box;
  transition: border-color 0.2s;
}
.project-gallery-thumbs .swiper-slide-thumb-active .project-gallery-thumbs__item {
  border-color: var(--theme-color, #fdcb01);
}
.project-gallery-thumbs__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
/* Nội dung cột trái: lề trong đồng nhất */
.project-summary-dark {
  margin-top: 0;
  padding-top: clamp(1.25rem, 3vw, 1.75rem);
  padding-bottom: 0.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.project-summary-dark__title {
  font-size: clamp(1rem, 2vw, 1.15rem);
  font-weight: 700;
  color: #fff;
  margin: 0 0 0.85rem;
  letter-spacing: 0.02em;
}
.project-summary-dark__text {
  font-size: 0.9375rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.86);
  max-width: 65ch;
}
.project-content-dark {
  margin-top: clamp(1.25rem, 3vw, 1.75rem);
  padding-top: clamp(1rem, 2vw, 1.35rem);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.9375rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.86);
  max-width: 65ch;
}
.project-content-dark h2,
.project-content-dark h3 {
  color: #fff;
  font-size: 1.05rem;
  font-weight: 700;
  margin: 1.35rem 0 0.65rem;
  max-width: 65ch;
}
.project-content-dark h2:first-child,
.project-content-dark h3:first-child {
  margin-top: 0;
}
.project-content-dark p {
  margin-bottom: 0.85rem;
}
.project-content-dark ul,
.project-content-dark ol {
  margin-bottom: 1rem;
  padding-left: 1.25rem;
}
.project-content-dark a {
  color: var(--theme-color, #fdcb01);
  text-underline-offset: 2px;
}
/* Sidebar: căn chỉnh theo chiều dọc, full width cột */
.project-meta-panel {
  display: flex;
  flex-direction: column;
  width: 100%;
  background: #121212;
  padding: clamp(1.25rem, 3vw, 1.6rem) clamp(1.15rem, 3vw, 1.5rem) clamp(1.35rem, 3vw, 1.75rem);
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}
.project-meta-panel__title {
  font-size: clamp(1.05rem, 2vw, 1.15rem);
  font-weight: 700;
  color: #fff;
  margin: 0;
  padding-bottom: 1rem;
  margin-bottom: 0;
  border-bottom: 1px solid #3d3d3d;
  letter-spacing: 0.02em;
}
.project-meta-panel__row {
  padding: 0.95rem 0;
  border-bottom: 1px solid #353535;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.4rem;
  text-align: left;
}
.project-meta-panel__row:last-of-type {
  border-bottom-color: #353535;
}
.project-meta-panel__key {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.62);
  line-height: 1.3;
}
.project-meta-panel__val {
  font-size: 0.9375rem;
  font-weight: 600;
  color: #fff;
  line-height: 1.45;
  word-break: break-word;
}
.project-meta-panel__cta {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  margin-top: 1.25rem;
  padding: 0.9rem 1.15rem;
  font-size: 0.9375rem;
  font-weight: 700;
  color: #141414 !important;
  background: #fdcb01;
  border-radius: 8px;
  text-decoration: none !important;
  transition: filter 0.2s, box-shadow 0.2s;
  box-sizing: border-box;
}
.project-meta-panel__cta:hover {
  filter: brightness(1.05);
  box-shadow: 0 4px 16px rgba(253, 203, 1, 0.25);
  color: #141414 !important;
}
/* Mobile: sidebar full width, khoảng cách rõ */
@media (max-width: 991.98px) {
  .project-detail-dark__aside {
    margin-top: 0.5rem;
  }
  .project-meta-panel {
    max-width: 100%;
  }
  .project-summary-dark__text,
  .project-content-dark {
    max-width: none;
  }
}
.project-banner .project-banner-breadcrumb a,
.project-banner .project-banner-breadcrumb .last {
  color: inherit;
}
.project-banner .project-banner-breadcrumb .separator {
  opacity: 0.7;
  margin: 0 0.25rem;
}