:root {
  --color-main: #363636;
  --color-primary: #0047ba;
  --color-secondary: #e55927;
  --color-scrollbar: #0047ba;
  --font-main: "Mulish", sans-serif;
}

html {
  font-size: 14px;
  scroll-behavior: smooth;
}

@media (min-width: 1024px) {
  html {
    font-size: 16px;
  }
}
body {
  margin-left: auto;
  margin-right: auto;
  color: var(--color-main);
  overflow-x: hidden;
  font-family: var(--font-main);
  scroll-behavior: smooth;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

input,
button,
select,
textarea {
  font-family: var(--font-main);
  outline: none;
}

body::-webkit-scrollbar-track {
  background-color: #fff;
}

body::-webkit-scrollbar {
  width: 0.5rem;
  background-color: #f5f5f5;
}

body::-webkit-scrollbar-thumb {
  background: var(--color-scrollbar);
}

a,
i,
input[type="submit"],
button {
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}

.s-content ol {
  list-style: decimal;
  margin-left: 15px;
  margin-bottom: 10px;
}

.s-content ul {
  list-style: initial;
  margin-left: 15px;
  margin-bottom: 10px;
}

.s-content li {
  list-style: inherit;
  margin-bottom: 5px;
}

.s-content p {
  margin-bottom: 10px;
}

.s-content p > a {
  color: #ff0000;
}

.s-content img {
  display: block;
  max-width: 100%;
  margin: 10px auto;
  width: auto !important;
  -o-object-fit: contain;
  object-fit: contain;
  height: auto !important;
}

.s-content table,
.s-content iframe,
.s-content figure {
  max-width: 100%;
  width: 100%;
}

.aligncenter {
  text-align: center;
  margin: 0 auto;
}

.s-content #ez-toc-container {
  width: 100% !important;
}

.s-content table {
  border-collapse: collapse;
  width: 100%;
  border: solid 1px rgba(0, 0, 0, 0.431372549);
}

.s-content table td {
  border-collapse: collapse;
  border: solid 1px rgba(0, 0, 0, 0.431372549);
  padding: 3px;
}

.s-content h1,
.s-content h2,
.s-content h3,
.s-content h4,
.s-content h5,
.s-content h6 {
  display: block;
  margin-left: 0;
  margin-right: 0;
  font-weight: bold;
}

.s-content h1 {
  font-size: 2em;
  margin-top: 0.67em;
  margin-bottom: 0.67em;
}

.s-content h2 {
  font-size: 1.5em;
  margin-top: 0.3em;
  margin-bottom: 0.3em;
}

.s-content h3 {
  font-size: 1.17em;
  margin-top: 0.5em;
  margin-bottom: 0.5em;
}

.s-content h4 {
  font-size: 1em;
  margin-top: 0.6em;
  margin-bottom: 0.6em;
}

.s-content h5 {
  font-size: 0.83em;
  margin-top: 0.8em;
  margin-bottom: 0.8em;
}

.s-content h6 {
  font-size: 0.67em;
  margin-top: 0.8em;
  margin-bottom: 0.8em;
}

.s-content {
  text-align: justify;
}

.c-img {
  position: relative;
  display: block;
}

.c-img img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100% !important;
  -o-object-fit: cover;
  object-fit: cover;
}

.scale-img {
  transition: all 0.5s;
  overflow: hidden;
}

.scale-img img {
  scale: 1.1;
  transition: all 0.5s;
}

.img__ {
  position: relative;
  overflow: hidden;
}

.img__:hover::after {
  -webkit-animation: shine 0.75s;
  animation: shine 0.75s;
}

.img__::after {
  position: absolute;
  top: 0;
  left: -75%;
  z-index: 2;
  display: block;
  content: "";
  width: 50%;
  height: 100%;
  background: linear-gradient(
    to right,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.3) 100%
  );
  transform: skewX(-25deg);
}

@keyframes shine {
  100% {
    left: 125%;
  }
}

.hv_img {
  display: block;
  position: relative;
  overflow: hidden;
}

.hv_img::before {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 2;
  display: block;
  content: "";
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 100%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  opacity: 0;
}

.hv_img:hover::before {
  -webkit-animation: circle 0.75s;
  animation: circle 0.75s;
}

@keyframes circle {
  0% {
    opacity: 1;
  }

  40% {
    opacity: 1;
  }

  100% {
    width: 200%;
    height: 200%;
    opacity: 0;
  }
}

.video {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 */
  height: 0;
}

.video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.img__contain img {
  width: 100%;
  height: auto;
  object-fit: contain;
  -o-object-fit: contain;
}

.img__h-full img {
  height: 100% !important;
}

.img__w-full img {
  width: 100%;
}

.img__center img {
  display: block;
  margin: 0 auto;
}

@media not all and (min-width: 1280px) {
  .menu-header {
    position: fixed;
    background: #fff;
    top: 0;
    left: -100%;
    width: min(320px, 80%);
    height: 100dvh;
    z-index: 100;
    display: flex;
    flex-direction: column;
    transition: all 0.3s;
  }

  header.active-menu .menu-header {
    left: 0;
  }

  .menu-header ul {
    flex-grow: 1;
    overflow-y: auto;
  }

  .menu-header ul li a {
    padding: 0.5rem 1rem;
    display: block;
  }

  .menu-header ul li {
    position: relative;
    border-bottom: 1px solid #dedede;
  }

  .menu-header ul ul li {
    border: none;
    border-top: 1px solid #dedede;
  }

  .menu-header ul ul {
    display: none;
  }

  .menu-header .menu-arrow {
    height: 37.63px;
    width: 37.63px;
    padding: 7px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 0;
    right: 0;
    background: #dedede;
    cursor: pointer;
  }

  .menu-header .menu-arrow.active svg {
    transform: rotate(180deg);
  }
}

@media (min-width: 1280px) {
  .menu-header > ul {
    display: flex;
    gap: 1.5rem;
    text-transform: uppercase;
  }

  .menu-header > ul > li > a {
    padding: 0.5rem 0;
    display: block;
  }

  .menu-header > ul > li:has(ul) > a {
    padding-right: 1.5rem;
  }

  .menu-header ul li {
    position: relative;
  }

  .menu-header ul ul {
    position: absolute;
    top: 100%;
    width: fit-content;
    left: 0;
    z-index: 1;
    background-color: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s;
  }

  .menu-header ul ul ul {
    left: 100%;
    top: 0;
  }

  .menu-header li:hover > ul {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .menu-header ul ul li a {
    padding: 0.5rem 1rem;
    display: block;
    white-space: nowrap;
  }

  .menu-arrow {
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    width: 1.5rem;
    height: 1.5rem;
    padding: 0.125rem;
    pointer-events: none;
    transition: all 0.3s;
  }

  .menu-header ul ul li:hover > a {
    background: #f5f5f5;
    color: var(--color-primary);
  }

  .menu-header > ul > li:hover > a {
    color: var(--color-primary);
  }

  .menu-header li:hover > .menu-arrow {
    color: var(--color-primary);
    transform: translateY(-50%) rotate(180deg);
  }

  .menu-header ul ul .menu-arrow {
    transform: translateY(-50%) rotate(-90deg) !important;
  }
}

.btn {
  display: flex;
  width: fit-content;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-weight: 500;
  transition: all 0.3s ease;
  line-height: 1;
  background-image: url("../images/btn.png");
  background-size: 100% 100%;
  background-repeat: no-repeat;
  padding: 0.75rem 1.5rem;
}

.btn:hover {
  background-image: url("../images/btn-hover.png");
  color: #fff;
}
.sidebar-main.active .sidebar-layout {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}

.sidebar-main.active .sidebar-content {
  transform: translateX(0);
}

.no-scroll {
  overflow: hidden;
}

.scroll-hidden {
  scrollbar-width: none;
}

.scroll-hidden::-webkit-scrollbar {
  display: none;
}

.rank-math-breadcrumb .separator {
  display: inline-block;
  margin: 0 0.5rem;
}

.rank-math-breadcrumb {
  font-weight: 500;
  color: #8e8e8e;
}

.rank-math-breadcrumb .last,
.rank-math-breadcrumb a:hover {
  color: var(--color-primary);
}

.map {
  position: relative;
  padding-bottom: 56.25%;
}

.map iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* Timeline Module */
.tab-click {
  cursor: pointer;
  transition: all 0.3s ease;
}

.tab-click.active .timeline-dot {
  transform: scale(1.5);
  background-color: var(--color-secondary) !important;
  box-shadow: 0 0 0 4px rgba(229, 89, 39, 0.2);
}

.module-timeline__img img {
  transition: all 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.module-timeline__content {
  transition: all 0.5s ease;
}

.module-timeline .fade-out {
  opacity: 0;
  transform: translateY(15px);
}

.module-timeline .img-fade-out {
  opacity: 0;
  transform: scale(0.95);
}

.module-timeline__img {
  border-radius: 50%;
  transition: all 0.3s ease;
  box-shadow:
    0 0 0 1rem rgba(229, 89, 39, 0.07),
    0 0 0 2rem rgba(229, 89, 39, 0.04);
}

.timeline-ul::before {
  content: "";
  position: absolute;
  top: 7px; /* Căn giữa dot size-4 (16px) */
  left: 0;
  width: 10000000%;
  height: 2px;
  background-color: var(--color-primary);
  z-index: 0;
}

.timeline-dot {
  position: relative;
  z-index: 1;
}

.list-philosophy .item:nth-child(1) {
  background-image: url("../images/lin1.png");
  background-size: 100% 100%;
  background-repeat: no-repeat;
}

.list-philosophy .item:nth-child(2) {
  background-image: url("../images/lin2.png");
  background-size: 100% 100%;
  background-repeat: no-repeat;
}

.list-philosophy .item:nth-child(3) {
  background-image: url("../images/line3.png");
  background-size: 100% 100%;
  background-repeat: no-repeat;
}

.list-philosophy .item:nth-child(4) {
  background-image: url("../images/line4.png");
  background-size: 100% 100%;
  background-repeat: no-repeat;
}

/* Pagination */
.pagination {
  margin-top: 2.5rem;
  width: 100%;
}

.pagination-list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.pagination-list li a,
.pagination-list li strong {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 5px;
  border: 1px solid #999;
  border-radius: 0; /* Sharp corners like in the image */
  color: #333;
  font-weight: 600;
  transition: all 0.3s ease;
  cursor: pointer;
  background: #fff;
  font-size: 1.1rem;
}

.pagination-list li a.active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.pagination-list li a:not(.active):hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* Prev/Next buttons style - No border/background as per image */
.pagination-list li a.prev-page,
.pagination-list li a.next-page,
.pagination-list li strong.prev-page,
.pagination-list li strong.next-page {
  border: none !important;
  background: transparent !important;
  color: var(--color-primary) !important;
  font-size: 1.5rem; /* Larger for better visibility of icons */
  min-width: 30px;
}

.pagination-list li strong.prev-page,
.pagination-list li strong.next-page {
  opacity: 0.3;
}

/* Dots styling - If generated as a span or li */
.pagination-list li.dots,
.pagination-list li span.dots {
  color: var(--color-primary);
  font-weight: bold;
  font-size: 1.2rem;
  padding-bottom: 5px;
}

@media (max-width: 640px) {
  .pagination-list {
    gap: 5px;
  }
  .pagination-list li a,
  .pagination-list li strong {
    min-width: 32px;
    height: 32px;
    font-size: 1rem;
  }
}

.swiper-customer-bottom .c-img img,
.swiper-customer-top .c-img img {
  height: 85% !important;
}

/* Form Contact */
.form__contact .wpcf7-form p {
  margin-bottom: 1rem;
}

.form__contact .wpcf7-form-control-wrap {
  display: block;
  width: 100%;
}

.form__contact input.wpcf7-text,
.form__contact input.wpcf7-date,
.form__contact input.wpcf7-number,
.form__contact textarea.wpcf7-textarea,
.form__contact select.wpcf7-select {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid #c4c4c4;
  padding: 12px 0;
  color: var(--color-main);
  outline: none;
  border-radius: 0;
  transition: border-color 0.3s ease;
  font-family: inherit;
  font-size: 1rem;
}

.form__contact input.wpcf7-text:focus,
.form__contact input.wpcf7-date:focus,
.form__contact input.wpcf7-number:focus,
.form__contact textarea.wpcf7-textarea:focus,
.form__contact select.wpcf7-select:focus {
  border-color: var(--color-primary);
}

.form__contact input::placeholder,
.form__contact textarea::placeholder {
  color: #707070;
  opacity: 1;
}

.form__contact textarea.wpcf7-textarea {
  resize: vertical;
  min-height: 120px;
}

/* Submit Button for CF7 */
.form__contact .wpcf7-submit,
.form__contact .btn-submit {
  display: flex;
  margin: 1.5rem auto 0 auto;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: bold;
  font-size: 1rem;
  transition: all 0.3s ease;
  line-height: 1;
  background-color: var(--color-primary);
  background-image: none; /* Override general btn if applied */
  padding: 14px 40px;
  border: none;
  cursor: pointer;
  border-radius: 5px;
  clip-path: polygon(
    0 0,
    100% 0,
    100% calc(100% - 15px),
    calc(100% - 15px) 100%,
    0 100%
  );
  text-transform: uppercase;
}

.form__contact .wpcf7-submit:hover,
.form__contact .btn-submit:hover {
  background-color: var(--color-secondary);
}

/* Fix response output alignment */
.form__contact .wpcf7-response-output {
  margin: 1rem 0 0 0 !important;
  border-radius: 4px;
  font-size: 0.95rem;
}

.form__contact span.wpcf7-not-valid-tip {
  font-size: 0.85rem;
  margin-top: 5px;
}

.form__contact .wpcf7-form .form-submit p {
  width: fit-content;
  margin: 0 auto;
}

/* GT Translate */
.gt-language-selector .gtranslate_wrapper > a:nth-child(1) span {
  display: none;
}

.gt-language-selector {
  width: 24px;
  height: 18px;
}

.gt-language-selector .gtranslate_wrapper > a:nth-child(1) img {
  transform: translateY(-5px);
}

.swiper-wrapper {
  height: fit-content !important;
}

.floating-hotline {
  position: fixed;
  right: 20px;
  bottom: 156px;
  width: 64px;
  height: 64px;
  z-index: 99;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.floating-hotline__icon {
  width: 52px;
  height: 52px;
  border-radius: 999px;
  background: var(--color-primary);
  color: #fff;
  padding: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px rgb(0, 71, 186, 0.35);
}

.floating-zalo {
  bottom: 250px;
}

.floating-hotline__pulse {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  border: 2px solid rgba(0, 71, 186, 0.55);
  animation: hotlinePulse 1.8s ease-out infinite;
}

.floating-hotline__pulse--delay {
  animation-delay: 0.9s;
}

@keyframes hotlinePulse {
  0% {
    transform: scale(0.85);
    opacity: 0.85;
  }

  100% {
    transform: scale(1.45);
    opacity: 0;
  }
}